diff --git linux-libre-6.11.10-gnu/Documentation/ABI/testing/sysfs-fs-f2fs linux-libre-6.11.11-gnu/Documentation/ABI/testing/sysfs-fs-f2fs
index d0c1acfcad40..ef2d8fcc6e99 100644
--- linux-libre-6.11.10-gnu/Documentation/ABI/testing/sysfs-fs-f2fs
+++ linux-libre-6.11.11-gnu/Documentation/ABI/testing/sysfs-fs-f2fs
@@ -311,10 +311,13 @@ Description:	Do background GC aggressively when set. Set to 0 by default.
 		GC approach and turns SSR mode on.
 		gc urgent low(2): lowers the bar of checking I/O idling in
 		order to process outstanding discard commands and GC a
-		little bit aggressively. uses cost benefit GC approach.
+		little bit aggressively. always uses cost benefit GC approach,
+		and will override age-threshold GC approach if ATGC is enabled
+		at the same time.
 		gc urgent mid(3): does GC forcibly in a period of given
 		gc_urgent_sleep_time and executes a mid level of I/O idling check.
-		uses cost benefit GC approach.
+		always uses cost benefit GC approach, and will override
+		age-threshold GC approach if ATGC is enabled at the same time.
 
 What:		/sys/fs/f2fs/<disk>/gc_urgent_sleep_time
 Date:		August 2017
diff --git linux-libre-6.11.10-gnu/Documentation/RCU/stallwarn.rst linux-libre-6.11.11-gnu/Documentation/RCU/stallwarn.rst
index ca7b7cd806a1..30080ff6f406 100644
--- linux-libre-6.11.10-gnu/Documentation/RCU/stallwarn.rst
+++ linux-libre-6.11.11-gnu/Documentation/RCU/stallwarn.rst
@@ -249,7 +249,7 @@ ticks this GP)" indicates that this CPU has not taken any scheduling-clock
 interrupts during the current stalled grace period.
 
 The "idle=" portion of the message prints the dyntick-idle state.
-The hex number before the first "/" is the low-order 12 bits of the
+The hex number before the first "/" is the low-order 16 bits of the
 dynticks counter, which will have an even-numbered value if the CPU
 is in dyntick-idle mode and an odd-numbered value otherwise.  The hex
 number between the two "/"s is the value of the nesting, which will be
diff --git linux-libre-6.11.10-gnu/Documentation/arch/x86/boot.rst linux-libre-6.11.11-gnu/Documentation/arch/x86/boot.rst
index 4fd492cb4970..ad2d8ddad27f 100644
--- linux-libre-6.11.10-gnu/Documentation/arch/x86/boot.rst
+++ linux-libre-6.11.11-gnu/Documentation/arch/x86/boot.rst
@@ -896,10 +896,19 @@ Offset/size:	0x260/4
 
   The kernel runtime start address is determined by the following algorithm::
 
-	if (relocatable_kernel)
-	runtime_start = align_up(load_address, kernel_alignment)
-	else
-	runtime_start = pref_address
+   	if (relocatable_kernel) {
+   		if (load_address < pref_address)
+   			load_address = pref_address;
+   		runtime_start = align_up(load_address, kernel_alignment);
+   	} else {
+   		runtime_start = pref_address;
+   	}
+
+Hence the necessary memory window location and size can be estimated by
+a boot loader as::
+
+   	memory_window_start = runtime_start;
+   	memory_window_size = init_size;
 
 ============	===============
 Field name:	handover_offset
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/cache/qcom,llcc.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
index 68ea5f70b75f..ee7edc6f60e2 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
@@ -39,11 +39,11 @@ properties:
 
   reg:
     minItems: 2
-    maxItems: 9
+    maxItems: 10
 
   reg-names:
     minItems: 2
-    maxItems: 9
+    maxItems: 10
 
   interrupts:
     maxItems: 1
@@ -134,6 +134,36 @@ allOf:
               - qcom,qdu1000-llcc
               - qcom,sc8180x-llcc
               - qcom,sc8280xp-llcc
+    then:
+      properties:
+        reg:
+          items:
+            - description: LLCC0 base register region
+            - description: LLCC1 base register region
+            - description: LLCC2 base register region
+            - description: LLCC3 base register region
+            - description: LLCC4 base register region
+            - description: LLCC5 base register region
+            - description: LLCC6 base register region
+            - description: LLCC7 base register region
+            - description: LLCC broadcast base register region
+        reg-names:
+          items:
+            - const: llcc0_base
+            - const: llcc1_base
+            - const: llcc2_base
+            - const: llcc3_base
+            - const: llcc4_base
+            - const: llcc5_base
+            - const: llcc6_base
+            - const: llcc7_base
+            - const: llcc_broadcast_base
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
               - qcom,x1e80100-llcc
     then:
       properties:
@@ -148,6 +178,7 @@ allOf:
             - description: LLCC6 base register region
             - description: LLCC7 base register region
             - description: LLCC broadcast base register region
+            - description: LLCC broadcast AND register region
         reg-names:
           items:
             - const: llcc0_base
@@ -159,6 +190,7 @@ allOf:
             - const: llcc6_base
             - const: llcc7_base
             - const: llcc_broadcast_base
+            - const: llcc_broadcast_and_base
 
   - if:
       properties:
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml
index 5e942bccf277..2b2041818a0a 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml
@@ -26,9 +26,21 @@ properties:
     description:
       Specifies the reference clock(s) from which the output frequency is
       derived. This must either reference one clock if only the first clock
-      input is connected or two if both clock inputs are connected.
-    minItems: 1
-    maxItems: 2
+      input is connected or two if both clock inputs are connected. The last
+      clock is the AXI bus clock that needs to be enabled so we can access the
+      core registers.
+    minItems: 2
+    maxItems: 3
+
+  clock-names:
+    oneOf:
+      - items:
+          - const: clkin1
+          - const: s_axi_aclk
+      - items:
+          - const: clkin1
+          - const: clkin2
+          - const: s_axi_aclk
 
   '#clock-cells':
     const: 0
@@ -40,6 +52,7 @@ required:
   - compatible
   - reg
   - clocks
+  - clock-names
   - '#clock-cells'
 
 additionalProperties: false
@@ -50,5 +63,6 @@ examples:
       compatible = "adi,axi-clkgen-2.00.a";
       #clock-cells = <0>;
       reg = <0xff000000 0x1000>;
-      clocks = <&osc 1>;
+      clocks = <&osc 1>, <&clkc 15>;
+      clock-names = "clkin1", "s_axi_aclk";
     };
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
index fc8b97f82077..41fe00034742 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
@@ -30,7 +30,7 @@ properties:
     maxItems: 1
 
   spi-max-frequency:
-    maximum: 30000000
+    maximum: 66000000
 
   reset-gpios:
     maxItems: 1
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml
index 4dfb49b0e07f..f82a3c7e6c29 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml
@@ -91,14 +91,17 @@ allOf:
   - if:
       properties:
         compatible:
-          # Match without "contains", to skip newer variants which are still
-          # compatible with samsung,exynos7-wakeup-eint
-          enum:
-            - samsung,s5pv210-wakeup-eint
-            - samsung,exynos4210-wakeup-eint
-            - samsung,exynos5433-wakeup-eint
-            - samsung,exynos7-wakeup-eint
-            - samsung,exynos7885-wakeup-eint
+          oneOf:
+            # Match without "contains", to skip newer variants which are still
+            # compatible with samsung,exynos7-wakeup-eint
+            - enum:
+                - samsung,exynos4210-wakeup-eint
+                - samsung,exynos7-wakeup-eint
+                - samsung,s5pv210-wakeup-eint
+            - contains:
+                enum:
+                  - samsung,exynos5433-wakeup-eint
+                  - samsung,exynos7885-wakeup-eint
     then:
       properties:
         interrupts:
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/serial/rs485.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/serial/rs485.yaml
index 9418fd66a8e9..b93254ad2a28 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/serial/rs485.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/serial/rs485.yaml
@@ -18,16 +18,15 @@ properties:
     description: prop-encoded-array <a b>
     $ref: /schemas/types.yaml#/definitions/uint32-array
     items:
-      items:
-        - description: Delay between rts signal and beginning of data sent in
-            milliseconds. It corresponds to the delay before sending data.
-          default: 0
-          maximum: 100
-        - description: Delay between end of data sent and rts signal in milliseconds.
-            It corresponds to the delay after sending data and actual release
-            of the line.
-          default: 0
-          maximum: 100
+      - description: Delay between rts signal and beginning of data sent in
+          milliseconds. It corresponds to the delay before sending data.
+        default: 0
+        maximum: 100
+      - description: Delay between end of data sent and rts signal in milliseconds.
+          It corresponds to the delay after sending data and actual release
+          of the line.
+        default: 0
+        maximum: 100
 
   rs485-rts-active-high:
     description: drive RTS high when sending (this is the default).
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/sound/mt6359.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/sound/mt6359.yaml
index 23d411fc4200..128698630c86 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/sound/mt6359.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/sound/mt6359.yaml
@@ -23,8 +23,8 @@ properties:
       Indicates how many data pins are used to transmit two channels of PDM
       signal. 0 means two wires, 1 means one wire. Default value is 0.
     enum:
-      - 0 # one wire
-      - 1 # two wires
+      - 0 # two wires
+      - 1 # one wire
 
   mediatek,mic-type-0:
     $ref: /schemas/types.yaml#/definitions/uint32
@@ -53,9 +53,9 @@ additionalProperties: false
 
 examples:
   - |
-    mt6359codec: mt6359codec {
-      mediatek,dmic-mode = <0>;
-      mediatek,mic-type-0 = <2>;
+    mt6359codec: audio-codec {
+        mediatek,dmic-mode = <0>;
+        mediatek,mic-type-0 = <2>;
     };
 
 ...
diff --git linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/vendor-prefixes.yaml linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/vendor-prefixes.yaml
index a70ce43b3dc0..b18f6ee6d6de 100644
--- linux-libre-6.11.10-gnu/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ linux-libre-6.11.11-gnu/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1009,6 +1009,8 @@ patternProperties:
     description: Shanghai Neardi Technology Co., Ltd.
   "^nec,.*":
     description: NEC LCD Technologies, Ltd.
+  "^neofidelity,.*":
+    description: Neofidelity Inc.
   "^neonode,.*":
     description: Neonode Inc.
   "^netgear,.*":
diff --git linux-libre-6.11.10-gnu/Documentation/filesystems/mount_api.rst linux-libre-6.11.11-gnu/Documentation/filesystems/mount_api.rst
index 317934c9e8fc..d92c276f1575 100644
--- linux-libre-6.11.10-gnu/Documentation/filesystems/mount_api.rst
+++ linux-libre-6.11.11-gnu/Documentation/filesystems/mount_api.rst
@@ -770,7 +770,8 @@ process the parameters it is given.
 
    * ::
 
-       bool fs_validate_description(const struct fs_parameter_description *desc);
+       bool fs_validate_description(const char *name,
+                                    const struct fs_parameter_description *desc);
 
      This performs some validation checks on a parameter description.  It
      returns true if the description is good and false if it is not.  It will
diff --git linux-libre-6.11.10-gnu/Documentation/locking/seqlock.rst linux-libre-6.11.11-gnu/Documentation/locking/seqlock.rst
index bfda1a5fecad..ec6411d02ac8 100644
--- linux-libre-6.11.10-gnu/Documentation/locking/seqlock.rst
+++ linux-libre-6.11.11-gnu/Documentation/locking/seqlock.rst
@@ -153,7 +153,7 @@ Use seqcount_latch_t when the write side sections cannot be protected
 from interruption by readers. This is typically the case when the read
 side can be invoked from NMI handlers.
 
-Check `raw_write_seqcount_latch()` for more information.
+Check `write_seqcount_latch()` for more information.
 
 
 .. _seqlock_t:
diff --git linux-libre-6.11.10-gnu/Documentation/networking/j1939.rst linux-libre-6.11.11-gnu/Documentation/networking/j1939.rst
index e4bd7aa1f5aa..544bad175aae 100644
--- linux-libre-6.11.10-gnu/Documentation/networking/j1939.rst
+++ linux-libre-6.11.11-gnu/Documentation/networking/j1939.rst
@@ -121,7 +121,7 @@ format, the Group Extension is set in the PS-field.
 
 On the other hand, when using PDU1 format, the PS-field contains a so-called
 Destination Address, which is _not_ part of the PGN. When communicating a PGN
-from user space to kernel (or vice versa) and PDU2 format is used, the PS-field
+from user space to kernel (or vice versa) and PDU1 format is used, the PS-field
 of the PGN shall be set to zero. The Destination Address shall be set
 elsewhere.
 
diff --git linux-libre-6.11.10-gnu/Makefile linux-libre-6.11.11-gnu/Makefile
index 84bfd3f04985..02fb05337484 100644
--- linux-libre-6.11.10-gnu/Makefile
+++ linux-libre-6.11.11-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 11
-SUBLEVEL = 10
+SUBLEVEL = 11
 EXTRAVERSION = -gnu
 NAME = Baby Opossum Posse
 
diff --git linux-libre-6.11.10-gnu/arch/arc/kernel/devtree.c linux-libre-6.11.11-gnu/arch/arc/kernel/devtree.c
index 4c9e61457b2f..cc6ac7d128aa 100644
--- linux-libre-6.11.10-gnu/arch/arc/kernel/devtree.c
+++ linux-libre-6.11.11-gnu/arch/arc/kernel/devtree.c
@@ -62,7 +62,7 @@ const struct machine_desc * __init setup_machine_fdt(void *dt)
 	const struct machine_desc *mdesc;
 	unsigned long dt_root;
 
-	if (!early_init_dt_scan(dt))
+	if (!early_init_dt_scan(dt, __pa(dt)))
 		return NULL;
 
 	mdesc = of_flat_dt_match_machine(NULL, arch_get_next_mach);
diff --git linux-libre-6.11.10-gnu/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts linux-libre-6.11.11-gnu/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts
index c8ca8cb7f5c9..52ad95a2063a 100644
--- linux-libre-6.11.10-gnu/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts
+++ linux-libre-6.11.11-gnu/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts
@@ -280,8 +280,8 @@
 
 			reg_dcdc5: dcdc5 {
 				regulator-always-on;
-				regulator-min-microvolt = <1425000>;
-				regulator-max-microvolt = <1575000>;
+				regulator-min-microvolt = <1450000>;
+				regulator-max-microvolt = <1550000>;
 				regulator-name = "vcc-dram";
 			};
 
diff --git linux-libre-6.11.10-gnu/arch/arm/boot/dts/microchip/sam9x60.dtsi linux-libre-6.11.11-gnu/arch/arm/boot/dts/microchip/sam9x60.dtsi
index d077afd5024d..2492cd14c4e7 100644
--- linux-libre-6.11.10-gnu/arch/arm/boot/dts/microchip/sam9x60.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm/boot/dts/microchip/sam9x60.dtsi
@@ -186,6 +186,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -384,6 +385,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 32>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -433,6 +435,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 33>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -590,6 +593,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -639,6 +643,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -688,6 +693,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -737,6 +743,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -805,6 +812,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -873,6 +881,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -941,6 +950,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -1064,6 +1074,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
@@ -1113,6 +1124,7 @@
 					dma-names = "tx", "rx";
 					clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
 					clock-names = "usart";
+					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					atmel,use-dma-rx;
 					atmel,use-dma-tx;
 					atmel,fifo-size = <16>;
diff --git linux-libre-6.11.10-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts linux-libre-6.11.11-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
index 29ba098f5dd5..28e703e0f152 100644
--- linux-libre-6.11.10-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
+++ linux-libre-6.11.11-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
@@ -53,7 +53,7 @@
 
 			partition@4000000 {
 				label = "user1";
-				reg = <0x04000000 0x40000000>;
+				reg = <0x04000000 0x04000000>;
 			};
 		};
 	};
diff --git linux-libre-6.11.10-gnu/arch/arm/boot/dts/ti/omap/omap36xx.dtsi linux-libre-6.11.11-gnu/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
index c3d79ecd56e3..c217094b50ab 100644
--- linux-libre-6.11.10-gnu/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
@@ -72,6 +72,7 @@
 					 <1375000 1375000 1375000>;
 			/* only on am/dm37x with speed-binned bit set */
 			opp-supported-hw = <0xffffffff 2>;
+			turbo-mode;
 		};
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm/kernel/devtree.c linux-libre-6.11.11-gnu/arch/arm/kernel/devtree.c
index fdb74e64206a..3b78966e750a 100644
--- linux-libre-6.11.10-gnu/arch/arm/kernel/devtree.c
+++ linux-libre-6.11.11-gnu/arch/arm/kernel/devtree.c
@@ -200,7 +200,7 @@ const struct machine_desc * __init setup_machine_fdt(void *dt_virt)
 
 	mdesc_best = &__mach_desc_GENERIC_DT;
 
-	if (!dt_virt || !early_init_dt_verify(dt_virt))
+	if (!dt_virt || !early_init_dt_verify(dt_virt, __pa(dt_virt)))
 		return NULL;
 
 	mdesc = of_flat_dt_match_machine(mdesc_best, arch_get_next_mach);
diff --git linux-libre-6.11.10-gnu/arch/arm/kernel/head.S linux-libre-6.11.11-gnu/arch/arm/kernel/head.S
index 28873cda464f..f22c50d4bd41 100644
--- linux-libre-6.11.10-gnu/arch/arm/kernel/head.S
+++ linux-libre-6.11.11-gnu/arch/arm/kernel/head.S
@@ -411,7 +411,11 @@ ENTRY(secondary_startup)
 	/*
 	 * Use the page tables supplied from  __cpu_up.
 	 */
+#ifdef CONFIG_XIP_KERNEL
+	ldr	r3, =(secondary_data + PLAT_PHYS_OFFSET - PAGE_OFFSET)
+#else
 	adr_l	r3, secondary_data
+#endif
 	mov_l	r12, __secondary_switched
 	ldrd	r4, r5, [r3, #0]		@ get secondary_data.pgdir
 ARM_BE8(eor	r4, r4, r5)			@ Swap r5 and r4 in BE:
diff --git linux-libre-6.11.10-gnu/arch/arm/kernel/psci_smp.c linux-libre-6.11.11-gnu/arch/arm/kernel/psci_smp.c
index d4392e177484..3bb0c4dcfc5c 100644
--- linux-libre-6.11.10-gnu/arch/arm/kernel/psci_smp.c
+++ linux-libre-6.11.11-gnu/arch/arm/kernel/psci_smp.c
@@ -45,8 +45,15 @@ extern void secondary_startup(void);
 static int psci_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
 	if (psci_ops.cpu_on)
+#ifdef CONFIG_XIP_KERNEL
+		return psci_ops.cpu_on(cpu_logical_map(cpu),
+			((phys_addr_t)(&secondary_startup)
+			- XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR)
+			+ CONFIG_XIP_PHYS_ADDR));
+#else
 		return psci_ops.cpu_on(cpu_logical_map(cpu),
 					virt_to_idmap(&secondary_startup));
+#endif
 	return -ENODEV;
 }
 
diff --git linux-libre-6.11.10-gnu/arch/arm/mm/idmap.c linux-libre-6.11.11-gnu/arch/arm/mm/idmap.c
index 448e57c6f653..4a833e89782a 100644
--- linux-libre-6.11.10-gnu/arch/arm/mm/idmap.c
+++ linux-libre-6.11.11-gnu/arch/arm/mm/idmap.c
@@ -84,8 +84,15 @@ static void identity_mapping_add(pgd_t *pgd, const char *text_start,
 	unsigned long addr, end;
 	unsigned long next;
 
+#ifdef CONFIG_XIP_KERNEL
+	addr = (phys_addr_t)(text_start) - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR)
+		+ CONFIG_XIP_PHYS_ADDR;
+	end = (phys_addr_t)(text_end) - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR)
+		+ CONFIG_XIP_PHYS_ADDR;
+#else
 	addr = virt_to_idmap(text_start);
 	end = virt_to_idmap(text_end);
+#endif
 	pr_info("Setting up static identity map for 0x%lx - 0x%lx\n", addr, end);
 
 	prot |= PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AF;
diff --git linux-libre-6.11.10-gnu/arch/arm/mm/proc-v7.S linux-libre-6.11.11-gnu/arch/arm/mm/proc-v7.S
index 5fb9a6aecb00..2cd933342679 100644
--- linux-libre-6.11.10-gnu/arch/arm/mm/proc-v7.S
+++ linux-libre-6.11.11-gnu/arch/arm/mm/proc-v7.S
@@ -94,7 +94,7 @@ SYM_TYPED_FUNC_START(cpu_v7_dcache_clean_area)
 	ret	lr
 SYM_FUNC_END(cpu_v7_dcache_clean_area)
 
-#ifdef CONFIG_ARM_PSCI
+#if defined(CONFIG_ARM_PSCI) && defined(CONFIG_HARDEN_BRANCH_PREDICTOR)
 	.arch_extension sec
 SYM_TYPED_FUNC_START(cpu_v7_smc_switch_mm)
 	stmfd	sp!, {r0 - r3}
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx-usbotg.dtso linux-libre-6.11.11-gnu/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx-usbotg.dtso
index 96db07fc9bec..1f2a0fe70a0a 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx-usbotg.dtso
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx-usbotg.dtso
@@ -29,12 +29,37 @@
 	};
 };
 
+/*
+ * rst_usb_hub_hog and sel_usb_hub_hog have property 'output-high',
+ * dt overlay don't support /delete-property/. Both 'output-low' and
+ * 'output-high' will be exist under hog nodes if overlay file set
+ * 'output-low'. Workaround is disable these hog and create new hog with
+ * 'output-low'.
+ */
+
 &rst_usb_hub_hog {
-	output-low;
+	status = "disabled";
+};
+
+&expander0 {
+	rst-usb-low-hub-hog {
+		gpio-hog;
+		gpios = <13 0>;
+		output-low;
+		line-name = "RST_USB_HUB#";
+	};
 };
 
 &sel_usb_hub_hog {
-	output-low;
+	status = "disabled";
+};
+
+&gpio2 {
+	sel-usb-low-hub-hog {
+		gpio-hog;
+		gpios = <1 GPIO_ACTIVE_HIGH>;
+		output-low;
+	};
 };
 
 &usbotg1 {
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt6357.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt6357.dtsi
index 3330a03c2f74..5fafa842d312 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt6357.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt6357.dtsi
@@ -10,6 +10,11 @@
 	mt6357_pmic: pmic {
 		compatible = "mediatek,mt6357";
 
+		pmic_adc: adc {
+			compatible = "mediatek,mt6357-auxadc";
+			#io-channel-cells = <1>;
+		};
+
 		regulators {
 			mt6357_vproc_reg: buck-vproc {
 				regulator-name = "vproc";
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt6358.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt6358.dtsi
index a1b96013f814..e23672a2eea4 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt6358.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt6358.dtsi
@@ -10,12 +10,17 @@
 		interrupt-controller;
 		#interrupt-cells = <2>;
 
-		mt6358codec: mt6358codec {
+		pmic_adc: adc {
+			compatible = "mediatek,mt6358-auxadc";
+			#io-channel-cells = <1>;
+		};
+
+		mt6358codec: audio-codec {
 			compatible = "mediatek,mt6358-sound";
 			mediatek,dmic-mode = <0>; /* two-wires */
 		};
 
-		mt6358regulator: mt6358regulator {
+		mt6358regulator: regulators {
 			compatible = "mediatek,mt6358-regulator";
 
 			mt6358_vdram1_reg: buck_vdram1 {
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt6359.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt6359.dtsi
index df3e822232d3..8e1b8c85c6ed 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt6359.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt6359.dtsi
@@ -9,6 +9,11 @@
 		interrupt-controller;
 		#interrupt-cells = <2>;
 
+		pmic_adc: adc {
+			compatible = "mediatek,mt6359-auxadc";
+			#io-channel-cells = <1>;
+		};
+
 		mt6359codec: mt6359codec {
 		};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi
index 8d1cbc92bce3..ae0379fd42a9 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi
@@ -49,6 +49,14 @@
 		interrupts-extended = <&pio 117 IRQ_TYPE_LEVEL_LOW>;
 		reg = <0x2c>;
 		hid-descr-addr = <0x0020>;
+		/*
+		 * The trackpad needs a post-power-on delay of 100ms,
+		 * but at time of writing, the power supply for it on
+		 * this board is always on. The delay is therefore not
+		 * added to avoid impacting the readiness of the
+		 * trackpad.
+		 */
+		vdd-supply = <&mt6397_vgp6_reg>;
 		wakeup-source;
 	};
 };
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
index 19c1e2bee494..20b71f2e7159 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
@@ -30,3 +30,6 @@
 	};
 };
 
+&i2c2 {
+	i2c-scl-internal-delay-ns = <4100>;
+};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts
index f34964afe39b..83bbcfe62083 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts
@@ -18,6 +18,8 @@
 };
 
 &i2c2 {
+	i2c-scl-internal-delay-ns = <25000>;
+
 	trackpad@2c {
 		compatible = "hid-over-i2c";
 		reg = <0x2c>;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
index 0b45aee2e299..65860b33c01f 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
@@ -30,3 +30,6 @@
 	qcom,ath10k-calibration-variant = "GO_DAMU";
 };
 
+&i2c2 {
+	i2c-scl-internal-delay-ns = <20000>;
+};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
index bbe6c338f465..f9c1ec366b26 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
@@ -25,3 +25,6 @@
 	};
 };
 
+&i2c2 {
+	i2c-scl-internal-delay-ns = <21500>;
+};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
index fa4ab4d2899f..930e2ee83333 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
@@ -8,28 +8,32 @@
 #include <arm/cros-ec-keyboard.dtsi>
 
 / {
-	pp1200_mipibrdg: pp1200-mipibrdg {
+	pp1000_mipibrdg: pp1000-mipibrdg {
 		compatible = "regulator-fixed";
-		regulator-name = "pp1200_mipibrdg";
+		regulator-name = "pp1000_mipibrdg";
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1000000>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&pp1200_mipibrdg_en>;
+		pinctrl-0 = <&pp1000_mipibrdg_en>;
 
 		enable-active-high;
 		regulator-boot-on;
 
 		gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&pp1800_alw>;
 	};
 
 	pp1800_mipibrdg: pp1800-mipibrdg {
 		compatible = "regulator-fixed";
 		regulator-name = "pp1800_mipibrdg";
 		pinctrl-names = "default";
-		pinctrl-0 = <&pp1800_lcd_en>;
+		pinctrl-0 = <&pp1800_mipibrdg_en>;
 
 		enable-active-high;
 		regulator-boot-on;
 
 		gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&pp1800_alw>;
 	};
 
 	pp3300_panel: pp3300-panel {
@@ -44,18 +48,20 @@
 		regulator-boot-on;
 
 		gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&pp3300_alw>;
 	};
 
-	vddio_mipibrdg: vddio-mipibrdg {
+	pp3300_mipibrdg: pp3300-mipibrdg {
 		compatible = "regulator-fixed";
-		regulator-name = "vddio_mipibrdg";
+		regulator-name = "pp3300_mipibrdg";
 		pinctrl-names = "default";
-		pinctrl-0 = <&vddio_mipibrdg_en>;
+		pinctrl-0 = <&pp3300_mipibrdg_en>;
 
 		enable-active-high;
 		regulator-boot-on;
 
 		gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&pp3300_alw>;
 	};
 
 	volume_buttons: volume-buttons {
@@ -151,9 +157,9 @@
 		pinctrl-0 = <&anx7625_pins>;
 		enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
 		reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
-		vdd10-supply = <&pp1200_mipibrdg>;
+		vdd10-supply = <&pp1000_mipibrdg>;
 		vdd18-supply = <&pp1800_mipibrdg>;
-		vdd33-supply = <&vddio_mipibrdg>;
+		vdd33-supply = <&pp3300_mipibrdg>;
 
 		ports {
 			#address-cells = <1>;
@@ -396,14 +402,14 @@
 		"",
 		"";
 
-	pp1200_mipibrdg_en: pp1200-mipibrdg-en {
+	pp1000_mipibrdg_en: pp1000-mipibrdg-en {
 		pins1 {
 			pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
 			output-low;
 		};
 	};
 
-	pp1800_lcd_en: pp1800-lcd-en {
+	pp1800_mipibrdg_en: pp1800-mipibrdg-en {
 		pins1 {
 			pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
 			output-low;
@@ -465,7 +471,7 @@
 		};
 	};
 
-	vddio_mipibrdg_en: vddio-mipibrdg-en {
+	pp3300_mipibrdg_en: pp3300-mipibrdg-en {
 		pins1 {
 			pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
 			output-low;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi
index a2fb060502d9..8793eeeeb4c6 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi
@@ -92,9 +92,9 @@
 	clock-frequency = <400000>;
 	vbus-supply = <&mt6358_vcn18_reg>;
 
-	eeprom@54 {
+	eeprom@50 {
 		compatible = "atmel,24c32";
-		reg = <0x54>;
+		reg = <0x50>;
 		pagesize = <32>;
 		vcc-supply = <&mt6358_vcn18_reg>;
 	};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
index 5c1bf6a1e475..da6e767b4cee 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
@@ -79,9 +79,9 @@
 	clock-frequency = <400000>;
 	vbus-supply = <&mt6358_vcn18_reg>;
 
-	eeprom@54 {
+	eeprom@50 {
 		compatible = "atmel,24c64";
-		reg = <0x54>;
+		reg = <0x50>;
 		pagesize = <32>;
 		vcc-supply = <&mt6358_vcn18_reg>;
 	};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
index 2af7b5010feb..1f5b369eaf26 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
@@ -88,9 +88,9 @@
 	clock-frequency = <400000>;
 	vbus-supply = <&mt6358_vcn18_reg>;
 
-	eeprom@54 {
+	eeprom@50 {
 		compatible = "atmel,24c32";
-		reg = <0x54>;
+		reg = <0x50>;
 		pagesize = <32>;
 		vcc-supply = <&mt6358_vcn18_reg>;
 	};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi
index 52ec58128d56..b495a241b443 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi
@@ -10,12 +10,6 @@
 
 / {
 	chassis-type = "laptop";
-
-	max98360a: max98360a {
-		compatible = "maxim,max98360a";
-		sdmode-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
-		#sound-dai-cells = <0>;
-	};
 };
 
 &cpu6 {
@@ -59,19 +53,14 @@
 	opp-hz = /bits/ 64 <2200000000>;
 };
 
-&rt1019p{
-	status = "disabled";
-};
-
 &sound {
 	compatible = "mediatek,mt8186-mt6366-rt5682s-max98360-sound";
-	status = "okay";
+};
 
-	spk-hdmi-playback-dai-link {
-		codec {
-			sound-dai = <&it6505dptx>, <&max98360a>;
-		};
-	};
+&speaker_codec {
+	compatible = "maxim,max98360a";
+	sdmode-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
+	/delete-property/ sdb-gpios;
 };
 
 &spmi {
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
index 4b512e7b4e76..cab17860f52b 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
@@ -259,15 +259,15 @@
 			mediatek,clk-provider = "cpu";
 			/* RT1019P and IT6505 connected to the same I2S line */
 			codec {
-				sound-dai = <&it6505dptx>, <&rt1019p>;
+				sound-dai = <&it6505dptx>, <&speaker_codec>;
 			};
 		};
 	};
 
-	rt1019p: speaker-codec {
+	speaker_codec: speaker-codec {
 		compatible = "realtek,rt1019p";
 		pinctrl-names = "default";
-		pinctrl-0 = <&rt1019p_pins_default>;
+		pinctrl-0 = <&speaker_codec_pins_default>;
 		#sound-dai-cells = <0>;
 		sdb-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
 	};
@@ -1179,7 +1179,7 @@
 		};
 	};
 
-	rt1019p_pins_default: rt1019p-default-pins {
+	speaker_codec_pins_default: speaker-codec-default-pins {
 		pins-sdb {
 			pinmux = <PINMUX_GPIO150__FUNC_GPIO150>;
 			output-low;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8188.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 29d012d28edb..b6193d73f688 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -508,9 +508,9 @@
 					#size-cells = <0>;
 					#power-domain-cells = <1>;
 
-					power-domain@MT8188_POWER_DOMAIN_MFG1 {
+					mfg1: power-domain@MT8188_POWER_DOMAIN_MFG1 {
 						reg = <MT8188_POWER_DOMAIN_MFG1>;
-						clocks = <&topckgen CLK_APMIXED_MFGPLL>,
+						clocks = <&apmixedsys CLK_APMIXED_MFGPLL>,
 							 <&topckgen CLK_TOP_MFG_CORE_TMP>;
 						clock-names = "mfg", "alt";
 						mediatek,infracfg = <&infracfg_ao>;
@@ -1219,7 +1219,6 @@
 					 <&clk26m>;
 				clock-names = "ref", "da_ref";
 				#phy-cells = <1>;
-				status = "disabled";
 			};
 		};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index 726508c666a4..457012c6ac36 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
@@ -438,7 +438,7 @@
 		/* Realtek RT5682i or RT5682s, sharing the same configuration */
 		reg = <0x1a>;
 		interrupts-extended = <&pio 89 IRQ_TYPE_EDGE_BOTH>;
-		#sound-dai-cells = <0>;
+		#sound-dai-cells = <1>;
 		realtek,jd-src = <1>;
 
 		AVDD-supply = <&mt6359_vio18_ldo_reg>;
@@ -1181,7 +1181,7 @@
 		link-name = "ETDM1_OUT_BE";
 		mediatek,clk-provider = "cpu";
 		codec {
-			sound-dai = <&audio_codec>;
+			sound-dai = <&audio_codec 0>;
 		};
 	};
 
@@ -1189,7 +1189,7 @@
 		link-name = "ETDM2_IN_BE";
 		mediatek,clk-provider = "cpu";
 		codec {
-			sound-dai = <&audio_codec>;
+			sound-dai = <&audio_codec 0>;
 		};
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8195.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 98c15eb68589..e56b23995c7b 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -487,7 +487,7 @@
 		};
 
 		infracfg_ao: syscon@10001000 {
-			compatible = "mediatek,mt8195-infracfg_ao", "syscon", "simple-mfd";
+			compatible = "mediatek,mt8195-infracfg_ao", "syscon";
 			reg = <0 0x10001000 0 0x1000>;
 			#clock-cells = <1>;
 			#reset-cells = <1>;
@@ -3330,11 +3330,9 @@
 		mutex1: mutex@1c101000 {
 			compatible = "mediatek,mt8195-disp-mutex";
 			reg = <0 0x1c101000 0 0x1000>;
-			reg-names = "vdo1_mutex";
 			interrupts = <GIC_SPI 494 IRQ_TYPE_LEVEL_HIGH 0>;
 			power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
 			clocks = <&vdosys1 CLK_VDO1_DISP_MUTEX>;
-			clock-names = "vdo1_mutex";
 			mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0x1000 0x1000>;
 			mediatek,gce-events = <CMDQ_EVENT_VDO1_STREAM_DONE_ENG_0>;
 		};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
index a06610fff8ad..33ad8c8205f1 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
@@ -187,7 +187,7 @@
 		compatible = "snps,dwmac-mdio";
 		#address-cells = <1>;
 		#size-cells = <0>;
-		eth_phy0: eth-phy0@1 {
+		eth_phy0: ethernet-phy@1 {
 			compatible = "ethernet-phy-id001c.c916";
 			reg = <0x1>;
 		};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/sc8180x.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index 6e707d993aeb..b1451f8ad2a6 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -3730,7 +3730,7 @@
 		};
 
 		cpufreq_hw: cpufreq@18323000 {
-			compatible = "qcom,cpufreq-hw";
+			compatible = "qcom,sc8180x-cpufreq-hw", "qcom,cpufreq-hw";
 			reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>;
 			reg-names = "freq-domain0", "freq-domain1";
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
index 7d34e732f64d..e83dc2d4eec6 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
@@ -104,7 +104,7 @@
 		compatible = "regulator-fixed";
 		regulator-name = "vreg_l10a_1p8";
 		regulator-min-microvolt = <1804000>;
-		regulator-max-microvolt = <1896000>;
+		regulator-max-microvolt = <1804000>;
 		regulator-always-on;
 		regulator-boot-on;
 	};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/sm6350.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/sm6350.dtsi
index 7986ddb30f6e..4f8477de7e1b 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -1376,43 +1376,43 @@
 				opp-850000000 {
 					opp-hz = /bits/ 64 <850000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
-					opp-supported-hw = <0x02>;
+					opp-supported-hw = <0x03>;
 				};
 
 				opp-800000000 {
 					opp-hz = /bits/ 64 <800000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
-					opp-supported-hw = <0x04>;
+					opp-supported-hw = <0x07>;
 				};
 
 				opp-650000000 {
 					opp-hz = /bits/ 64 <650000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
-					opp-supported-hw = <0x08>;
+					opp-supported-hw = <0x0f>;
 				};
 
 				opp-565000000 {
 					opp-hz = /bits/ 64 <565000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
-					opp-supported-hw = <0x10>;
+					opp-supported-hw = <0x1f>;
 				};
 
 				opp-430000000 {
 					opp-hz = /bits/ 64 <430000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
-					opp-supported-hw = <0xff>;
+					opp-supported-hw = <0x1f>;
 				};
 
 				opp-355000000 {
 					opp-hz = /bits/ 64 <355000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
-					opp-supported-hw = <0xff>;
+					opp-supported-hw = <0x1f>;
 				};
 
 				opp-253000000 {
 					opp-hz = /bits/ 64 <253000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
-					opp-supported-hw = <0xff>;
+					opp-supported-hw = <0x1f>;
 				};
 			};
 		};
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index f38055a8ca1e..70f2b749aad5 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -598,8 +598,6 @@
 	vdda-phy-supply = <&vreg_l3e_1p2>;
 	vdda-pll-supply = <&vreg_l1j_0p8>;
 
-	orientation-switch;
-
 	status = "okay";
 };
 
@@ -632,8 +630,6 @@
 	vdda-phy-supply = <&vreg_l3e_1p2>;
 	vdda-pll-supply = <&vreg_l2d_0p9>;
 
-	orientation-switch;
-
 	status = "okay";
 };
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index 0f1c3c25abca..ad1655a73af5 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -881,8 +881,6 @@
 	vdda-phy-supply = <&vreg_l3e_1p2>;
 	vdda-pll-supply = <&vreg_l1j_0p8>;
 
-	orientation-switch;
-
 	status = "okay";
 };
 
@@ -915,8 +913,6 @@
 	vdda-phy-supply = <&vreg_l3e_1p2>;
 	vdda-pll-supply = <&vreg_l2d_0p9>;
 
-	orientation-switch;
-
 	status = "okay";
 };
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/x1e80100.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index bb2de6469972..db0304c56498 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -278,8 +278,8 @@
 				idle-state-name = "ret";
 				arm,psci-suspend-param = <0x00000004>;
 				entry-latency-us = <180>;
-				exit-latency-us = <320>;
-				min-residency-us = <1000>;
+				exit-latency-us = <500>;
+				min-residency-us = <600>;
 			};
 		};
 
@@ -298,7 +298,7 @@
 				idle-state-name = "ret-pll-off";
 				arm,psci-suspend-param = <0x01000054>;
 				entry-latency-us = <2200>;
-				exit-latency-us = <2500>;
+				exit-latency-us = <4000>;
 				min-residency-us = <7000>;
 			};
 		};
@@ -5363,7 +5363,7 @@
 		intc: interrupt-controller@17000000 {
 			compatible = "arm,gic-v3";
 			reg = <0 0x17000000 0 0x10000>,     /* GICD */
-			      <0 0x17080000 0 0x480000>;    /* GICR * 12 */
+			      <0 0x17080000 0 0x300000>;    /* GICR * 12 */
 
 			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/renesas/hihope-rev2.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/renesas/hihope-rev2.dtsi
index 8e2db1d6ca81..25c55b32aafe 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/renesas/hihope-rev2.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/renesas/hihope-rev2.dtsi
@@ -69,9 +69,6 @@
 
 	status = "okay";
 
-	/* Single DAI */
-	#sound-dai-cells = <0>;
-
 	rsnd_port: port {
 		rsnd_endpoint: endpoint {
 			remote-endpoint = <&dw_hdmi0_snd_in>;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi
index 66f3affe0469..deb69c272775 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi
@@ -84,9 +84,6 @@
 	pinctrl-names = "default";
 	status = "okay";
 
-	/* Single DAI */
-	#sound-dai-cells = <0>;
-
 	/* audio_clkout0/1/2/3 */
 	#clock-cells = <1>;
 	clock-frequency = <12288000 11289600>;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-io-expander.dtso linux-libre-6.11.11-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-io-expander.dtso
index ebcaeafc3800..fa61633aea15 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-io-expander.dtso
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-io-expander.dtso
@@ -49,7 +49,6 @@
 
 	vcc3v3_eth: vcc3v3-eth-regulator {
 		compatible = "regulator-fixed";
-		enable-active-low;
 		gpio = <&gpio0 RK_PC0 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&vcc3v3_eth_enn>;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
index d8c50fdcca3b..a4b930f6987f 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -62,7 +62,7 @@
 
 	sound {
 		compatible = "audio-graph-card";
-		label = "rockchip,es8388-codec";
+		label = "rockchip,es8388";
 		widgets = "Microphone", "Mic Jack",
 			  "Headphone", "Headphones";
 		routing = "LINPUT2", "Mic Jack",
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts
index feea6b20a6bf..6b77be643249 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts
@@ -71,7 +71,6 @@
 
 	vcc_3v3_sd_s0: vcc-3v3-sd-s0-regulator {
 		compatible = "regulator-fixed";
-		enable-active-low;
 		gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_LOW>;
 		regulator-name = "vcc_3v3_sd_s0";
 		regulator-boot-on;
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
index e4633af87eb9..d6ce53c6d748 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
@@ -433,8 +433,6 @@
 			0 0 0 0
 			0 0 0 0
 	>;
-	tx-num-evt = <32>;
-	rx-num-evt = <32>;
 	status = "okay";
 };
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index 6593c5da82c0..df39f2b1ff6b 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -254,7 +254,7 @@
 	};
 };
 
-&main_pmx1 {
+&main_pmx2 {
 	main_usbss0_pins_default: main-usbss0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x04, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 9386bf3ef9f6..1d11da926a87 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -426,10 +426,28 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
-	main_pmx1: pinctrl@11c11c {
+	main_pmx1: pinctrl@11c110 {
 		compatible = "ti,j7200-padconf", "pinctrl-single";
 		/* Proxy 0 addressing */
-		reg = <0x00 0x11c11c 0x00 0xc>;
+		reg = <0x00 0x11c110 0x00 0x004>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	main_pmx2: pinctrl@11c11c {
+		compatible = "ti,j7200-padconf", "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x11c11c 0x00 0x00c>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	main_pmx3: pinctrl@11c164 {
+		compatible = "ti,j7200-padconf", "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x11c164 0x00 0x008>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;
 		pinctrl-single,function-mask = <0xffffffff>;
@@ -1145,7 +1163,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 266 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 266 1>;
+		clocks = <&k3_clks 266 4>;
 		status = "disabled";
 	};
 
@@ -1156,7 +1174,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 267 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 267 1>;
+		clocks = <&k3_clks 267 4>;
 		status = "disabled";
 	};
 
@@ -1167,7 +1185,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 268 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 268 1>;
+		clocks = <&k3_clks 268 4>;
 		status = "disabled";
 	};
 
@@ -1178,7 +1196,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 269 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 269 1>;
+		clocks = <&k3_clks 269 4>;
 		status = "disabled";
 	};
 
@@ -1189,7 +1207,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 270 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 270 1>;
+		clocks = <&k3_clks 270 2>;
 		status = "disabled";
 	};
 
@@ -1200,7 +1218,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 271 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 271 1>;
+		clocks = <&k3_clks 271 4>;
 		status = "disabled";
 	};
 
@@ -1211,7 +1229,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 272 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 272 1>;
+		clocks = <&k3_clks 272 4>;
 		status = "disabled";
 	};
 
@@ -1222,7 +1240,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 273 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 273 1>;
+		clocks = <&k3_clks 273 4>;
 		status = "disabled";
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
index 5097d192c2b2..b18b2f2deb96 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
@@ -494,7 +494,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 274 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 274 0>;
+		clocks = <&k3_clks 274 4>;
 		status = "disabled";
 	};
 
@@ -505,7 +505,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 275 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 275 0>;
+		clocks = <&k3_clks 275 4>;
 		status = "disabled";
 	};
 
@@ -516,7 +516,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 276 0>;
+		clocks = <&k3_clks 276 2>;
 		status = "disabled";
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 6b6ef6a30614..e71696a8bb83 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -654,7 +654,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 274 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 274 0>;
+		clocks = <&k3_clks 274 1>;
 		status = "disabled";
 	};
 
@@ -665,7 +665,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 275 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 275 0>;
+		clocks = <&k3_clks 275 1>;
 		status = "disabled";
 	};
 
@@ -676,7 +676,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 276 0>;
+		clocks = <&k3_clks 276 1>;
 		status = "disabled";
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 9ed6949b40e9..fae534b5c8a4 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -1708,7 +1708,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 339 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 339 1>;
+		clocks = <&k3_clks 339 2>;
 		status = "disabled";
 	};
 
@@ -1719,7 +1719,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 340 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 340 1>;
+		clocks = <&k3_clks 340 2>;
 		status = "disabled";
 	};
 
@@ -1730,7 +1730,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 341 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 341 1>;
+		clocks = <&k3_clks 341 2>;
 		status = "disabled";
 	};
 
@@ -1741,7 +1741,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 342 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 342 1>;
+		clocks = <&k3_clks 342 2>;
 		status = "disabled";
 	};
 
@@ -1752,7 +1752,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 343 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 343 1>;
+		clocks = <&k3_clks 343 2>;
 		status = "disabled";
 	};
 
@@ -1763,7 +1763,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 344 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 344 1>;
+		clocks = <&k3_clks 344 2>;
 		status = "disabled";
 	};
 
@@ -1774,7 +1774,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 345 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 345 1>;
+		clocks = <&k3_clks 345 2>;
 		status = "disabled";
 	};
 
@@ -1785,7 +1785,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 346 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 346 1>;
+		clocks = <&k3_clks 346 2>;
 		status = "disabled";
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 8feb42c89e47..ddf8fc57fd17 100644
--- linux-libre-6.11.10-gnu/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ linux-libre-6.11.11-gnu/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -425,7 +425,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 347 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 347 0>;
+		clocks = <&k3_clks 347 2>;
 		status = "disabled";
 	};
 
@@ -436,7 +436,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 348 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 348 0>;
+		clocks = <&k3_clks 348 2>;
 		status = "disabled";
 	};
 
@@ -447,7 +447,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		power-domains = <&k3_pds 349 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 349 0>;
+		clocks = <&k3_clks 349 2>;
 		status = "disabled";
 	};
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/include/asm/insn.h linux-libre-6.11.11-gnu/arch/arm64/include/asm/insn.h
index 8c0a36f72d6f..bc77869dbd43 100644
--- linux-libre-6.11.10-gnu/arch/arm64/include/asm/insn.h
+++ linux-libre-6.11.11-gnu/arch/arm64/include/asm/insn.h
@@ -353,6 +353,7 @@ __AARCH64_INSN_FUNCS(ldrsw_lit,	0xFF000000, 0x98000000)
 __AARCH64_INSN_FUNCS(exclusive,	0x3F800000, 0x08000000)
 __AARCH64_INSN_FUNCS(load_ex,	0x3F400000, 0x08400000)
 __AARCH64_INSN_FUNCS(store_ex,	0x3F400000, 0x08000000)
+__AARCH64_INSN_FUNCS(mops,	0x3B200C00, 0x19000400)
 __AARCH64_INSN_FUNCS(stp,	0x7FC00000, 0x29000000)
 __AARCH64_INSN_FUNCS(ldp,	0x7FC00000, 0x29400000)
 __AARCH64_INSN_FUNCS(stp_post,	0x7FC00000, 0x28800000)
diff --git linux-libre-6.11.10-gnu/arch/arm64/include/asm/kvm_host.h linux-libre-6.11.11-gnu/arch/arm64/include/asm/kvm_host.h
index 428934f64e9f..d2e6924d6f46 100644
--- linux-libre-6.11.10-gnu/arch/arm64/include/asm/kvm_host.h
+++ linux-libre-6.11.11-gnu/arch/arm64/include/asm/kvm_host.h
@@ -73,8 +73,6 @@ enum kvm_mode kvm_get_mode(void);
 static inline enum kvm_mode kvm_get_mode(void) { return KVM_MODE_NONE; };
 #endif
 
-DECLARE_STATIC_KEY_FALSE(userspace_irqchip_in_use);
-
 extern unsigned int __ro_after_init kvm_sve_max_vl;
 extern unsigned int __ro_after_init kvm_host_sve_max_vl;
 int __init kvm_arm_init_sve(void);
diff --git linux-libre-6.11.10-gnu/arch/arm64/kernel/cpufeature.c linux-libre-6.11.11-gnu/arch/arm64/kernel/cpufeature.c
index 646ecd3069fd..4901daace5a3 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kernel/cpufeature.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kernel/cpufeature.c
@@ -228,6 +228,7 @@ static const struct arm64_ftr_bits ftr_id_aa64isar0[] = {
 };
 
 static const struct arm64_ftr_bits ftr_id_aa64isar1[] = {
+	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_EL1_XS_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_EL1_I8MM_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_EL1_DGH_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_EL1_BF16_SHIFT, 4, 0),
diff --git linux-libre-6.11.10-gnu/arch/arm64/kernel/probes/decode-insn.c linux-libre-6.11.11-gnu/arch/arm64/kernel/probes/decode-insn.c
index 3496d6169e59..42b69936cee3 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kernel/probes/decode-insn.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kernel/probes/decode-insn.c
@@ -58,10 +58,13 @@ static bool __kprobes aarch64_insn_is_steppable(u32 insn)
 	 * Instructions which load PC relative literals are not going to work
 	 * when executed from an XOL slot. Instructions doing an exclusive
 	 * load/store are not going to complete successfully when single-step
-	 * exception handling happens in the middle of the sequence.
+	 * exception handling happens in the middle of the sequence. Memory
+	 * copy/set instructions require that all three instructions be placed
+	 * consecutively in memory.
 	 */
 	if (aarch64_insn_uses_literal(insn) ||
-	    aarch64_insn_is_exclusive(insn))
+	    aarch64_insn_is_exclusive(insn) ||
+	    aarch64_insn_is_mops(insn))
 		return false;
 
 	return true;
diff --git linux-libre-6.11.10-gnu/arch/arm64/kernel/process.c linux-libre-6.11.11-gnu/arch/arm64/kernel/process.c
index 4ae31b7af6c3..ec1015d2d5fa 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kernel/process.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kernel/process.c
@@ -426,7 +426,7 @@ static void tls_thread_switch(struct task_struct *next)
 
 	if (is_compat_thread(task_thread_info(next)))
 		write_sysreg(next->thread.uw.tp_value, tpidrro_el0);
-	else if (!arm64_kernel_unmapped_at_el0())
+	else
 		write_sysreg(0, tpidrro_el0);
 
 	write_sysreg(*task_user_tls(next), tpidr_el0);
diff --git linux-libre-6.11.10-gnu/arch/arm64/kernel/setup.c linux-libre-6.11.11-gnu/arch/arm64/kernel/setup.c
index b22d28ec8028..87f61fd6783c 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kernel/setup.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kernel/setup.c
@@ -175,7 +175,11 @@ static void __init setup_machine_fdt(phys_addr_t dt_phys)
 	if (dt_virt)
 		memblock_reserve(dt_phys, size);
 
-	if (!dt_virt || !early_init_dt_scan(dt_virt)) {
+	/*
+	 * dt_virt is a fixmap address, hence __pa(dt_virt) can't be used.
+	 * Pass dt_phys directly.
+	 */
+	if (!early_init_dt_scan(dt_virt, dt_phys)) {
 		pr_crit("\n"
 			"Error: invalid device tree blob at physical address %pa (virtual address 0x%px)\n"
 			"The dtb must be 8-byte aligned and must not exceed 2 MB in size\n"
diff --git linux-libre-6.11.10-gnu/arch/arm64/kernel/vmlinux.lds.S linux-libre-6.11.11-gnu/arch/arm64/kernel/vmlinux.lds.S
index 55a8e310ea12..d294c1ea8391 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kernel/vmlinux.lds.S
+++ linux-libre-6.11.11-gnu/arch/arm64/kernel/vmlinux.lds.S
@@ -288,6 +288,9 @@ SECTIONS
 	__initdata_end = .;
 	__init_end = .;
 
+	.data.rel.ro : { *(.data.rel.ro) }
+	ASSERT(SIZEOF(.data.rel.ro) == 0, "Unexpected RELRO detected!")
+
 	_data = .;
 	_sdata = .;
 	RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_ALIGN)
@@ -344,9 +347,6 @@ SECTIONS
 		*(.plt) *(.plt.*) *(.iplt) *(.igot .igot.plt)
 	}
 	ASSERT(SIZEOF(.plt) == 0, "Unexpected run-time procedure linkages detected!")
-
-	.data.rel.ro : { *(.data.rel.ro) }
-	ASSERT(SIZEOF(.data.rel.ro) == 0, "Unexpected RELRO detected!")
 }
 
 #include "image-vars.h"
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/arch_timer.c linux-libre-6.11.11-gnu/arch/arm64/kvm/arch_timer.c
index 879982b1cc73..1215df590418 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/arch_timer.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/arch_timer.c
@@ -206,8 +206,7 @@ void get_timer_map(struct kvm_vcpu *vcpu, struct timer_map *map)
 
 static inline bool userspace_irqchip(struct kvm *kvm)
 {
-	return static_branch_unlikely(&userspace_irqchip_in_use) &&
-		unlikely(!irqchip_in_kernel(kvm));
+	return unlikely(!irqchip_in_kernel(kvm));
 }
 
 static void soft_timer_start(struct hrtimer *hrt, u64 ns)
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/arm.c linux-libre-6.11.11-gnu/arch/arm64/kvm/arm.c
index ebc6782e3cd0..5fe59748d24e 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/arm.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/arm.c
@@ -67,7 +67,6 @@ DECLARE_KVM_NVHE_PER_CPU(struct kvm_cpu_context, kvm_hyp_ctxt);
 static bool vgic_present, kvm_arm_initialised;
 
 static DEFINE_PER_CPU(unsigned char, kvm_hyp_initialized);
-DEFINE_STATIC_KEY_FALSE(userspace_irqchip_in_use);
 
 bool is_kvm_arm_initialised(void)
 {
@@ -500,9 +499,6 @@ void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
 
 void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
 {
-	if (vcpu_has_run_once(vcpu) && unlikely(!irqchip_in_kernel(vcpu->kvm)))
-		static_branch_dec(&userspace_irqchip_in_use);
-
 	kvm_mmu_free_memory_cache(&vcpu->arch.mmu_page_cache);
 	kvm_timer_vcpu_terminate(vcpu);
 	kvm_pmu_vcpu_destroy(vcpu);
@@ -847,14 +843,6 @@ int kvm_arch_vcpu_run_pid_change(struct kvm_vcpu *vcpu)
 			return ret;
 	}
 
-	if (!irqchip_in_kernel(kvm)) {
-		/*
-		 * Tell the rest of the code that there are userspace irqchip
-		 * VMs in the wild.
-		 */
-		static_branch_inc(&userspace_irqchip_in_use);
-	}
-
 	/*
 	 * Initialize traps for protected VMs.
 	 * NOTE: Move to run in EL2 directly, rather than via a hypercall, once
@@ -1074,7 +1062,7 @@ static bool kvm_vcpu_exit_request(struct kvm_vcpu *vcpu, int *ret)
 	 * state gets updated in kvm_timer_update_run and
 	 * kvm_pmu_update_run below).
 	 */
-	if (static_branch_unlikely(&userspace_irqchip_in_use)) {
+	if (unlikely(!irqchip_in_kernel(vcpu->kvm))) {
 		if (kvm_timer_should_notify_user(vcpu) ||
 		    kvm_pmu_should_notify_user(vcpu)) {
 			*ret = -EINTR;
@@ -1196,7 +1184,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu)
 			vcpu->mode = OUTSIDE_GUEST_MODE;
 			isb(); /* Ensure work in x_flush_hwstate is committed */
 			kvm_pmu_sync_hwstate(vcpu);
-			if (static_branch_unlikely(&userspace_irqchip_in_use))
+			if (unlikely(!irqchip_in_kernel(vcpu->kvm)))
 				kvm_timer_sync_user(vcpu);
 			kvm_vgic_sync_hwstate(vcpu);
 			local_irq_enable();
@@ -1242,7 +1230,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu)
 		 * we don't want vtimer interrupts to race with syncing the
 		 * timer virtual interrupt state.
 		 */
-		if (static_branch_unlikely(&userspace_irqchip_in_use))
+		if (unlikely(!irqchip_in_kernel(vcpu->kvm)))
 			kvm_timer_sync_user(vcpu);
 
 		kvm_arch_vcpu_ctxsync_fp(vcpu);
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/mmio.c linux-libre-6.11.11-gnu/arch/arm64/kvm/mmio.c
index cd6b7b83e2c3..ab365e839874 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/mmio.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/mmio.c
@@ -72,6 +72,31 @@ unsigned long kvm_mmio_read_buf(const void *buf, unsigned int len)
 	return data;
 }
 
+static bool kvm_pending_sync_exception(struct kvm_vcpu *vcpu)
+{
+	if (!vcpu_get_flag(vcpu, PENDING_EXCEPTION))
+		return false;
+
+	if (vcpu_el1_is_32bit(vcpu)) {
+		switch (vcpu_get_flag(vcpu, EXCEPT_MASK)) {
+		case unpack_vcpu_flag(EXCEPT_AA32_UND):
+		case unpack_vcpu_flag(EXCEPT_AA32_IABT):
+		case unpack_vcpu_flag(EXCEPT_AA32_DABT):
+			return true;
+		default:
+			return false;
+		}
+	} else {
+		switch (vcpu_get_flag(vcpu, EXCEPT_MASK)) {
+		case unpack_vcpu_flag(EXCEPT_AA64_EL1_SYNC):
+		case unpack_vcpu_flag(EXCEPT_AA64_EL2_SYNC):
+			return true;
+		default:
+			return false;
+		}
+	}
+}
+
 /**
  * kvm_handle_mmio_return -- Handle MMIO loads after user space emulation
  *			     or in-kernel IO emulation
@@ -84,8 +109,11 @@ int kvm_handle_mmio_return(struct kvm_vcpu *vcpu)
 	unsigned int len;
 	int mask;
 
-	/* Detect an already handled MMIO return */
-	if (unlikely(!vcpu->mmio_needed))
+	/*
+	 * Detect if the MMIO return was already handled or if userspace aborted
+	 * the MMIO access.
+	 */
+	if (unlikely(!vcpu->mmio_needed || kvm_pending_sync_exception(vcpu)))
 		return 1;
 
 	vcpu->mmio_needed = 0;
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/pmu-emul.c linux-libre-6.11.11-gnu/arch/arm64/kvm/pmu-emul.c
index 82a2a003259c..052456813fec 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/pmu-emul.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/pmu-emul.c
@@ -342,7 +342,6 @@ static u64 kvm_pmu_overflow_status(struct kvm_vcpu *vcpu)
 
 	if ((kvm_vcpu_read_pmcr(vcpu) & ARMV8_PMU_PMCR_E)) {
 		reg = __vcpu_sys_reg(vcpu, PMOVSSET_EL0);
-		reg &= __vcpu_sys_reg(vcpu, PMCNTENSET_EL0);
 		reg &= __vcpu_sys_reg(vcpu, PMINTENSET_EL1);
 	}
 
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/vgic/vgic-its.c linux-libre-6.11.11-gnu/arch/arm64/kvm/vgic/vgic-its.c
index ba945ba78cc7..198296933e7e 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/vgic/vgic-its.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/vgic/vgic-its.c
@@ -782,6 +782,9 @@ static int vgic_its_cmd_handle_discard(struct kvm *kvm, struct vgic_its *its,
 
 	ite = find_ite(its, device_id, event_id);
 	if (ite && its_is_collection_mapped(ite->collection)) {
+		struct its_device *device = find_its_device(its, device_id);
+		int ite_esz = vgic_its_get_abi(its)->ite_esz;
+		gpa_t gpa = device->itt_addr + ite->event_id * ite_esz;
 		/*
 		 * Though the spec talks about removing the pending state, we
 		 * don't bother here since we clear the ITTE anyway and the
@@ -790,7 +793,8 @@ static int vgic_its_cmd_handle_discard(struct kvm *kvm, struct vgic_its *its,
 		vgic_its_invalidate_cache(its);
 
 		its_free_ite(kvm, ite);
-		return 0;
+
+		return vgic_its_write_entry_lock(its, gpa, 0, ite_esz);
 	}
 
 	return E_ITS_DISCARD_UNMAPPED_INTERRUPT;
@@ -1139,9 +1143,11 @@ static int vgic_its_cmd_handle_mapd(struct kvm *kvm, struct vgic_its *its,
 	bool valid = its_cmd_get_validbit(its_cmd);
 	u8 num_eventid_bits = its_cmd_get_size(its_cmd);
 	gpa_t itt_addr = its_cmd_get_ittaddr(its_cmd);
+	int dte_esz = vgic_its_get_abi(its)->dte_esz;
 	struct its_device *device;
+	gpa_t gpa;
 
-	if (!vgic_its_check_id(its, its->baser_device_table, device_id, NULL))
+	if (!vgic_its_check_id(its, its->baser_device_table, device_id, &gpa))
 		return E_ITS_MAPD_DEVICE_OOR;
 
 	if (valid && num_eventid_bits > VITS_TYPER_IDBITS)
@@ -1162,7 +1168,7 @@ static int vgic_its_cmd_handle_mapd(struct kvm *kvm, struct vgic_its *its,
 	 * is an error, so we are done in any case.
 	 */
 	if (!valid)
-		return 0;
+		return vgic_its_write_entry_lock(its, gpa, 0, dte_esz);
 
 	device = vgic_its_alloc_device(its, device_id, itt_addr,
 				       num_eventid_bits);
@@ -2086,7 +2092,6 @@ static int scan_its_table(struct vgic_its *its, gpa_t base, int size, u32 esz,
 static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev,
 			      struct its_ite *ite, gpa_t gpa, int ite_esz)
 {
-	struct kvm *kvm = its->dev->kvm;
 	u32 next_offset;
 	u64 val;
 
@@ -2095,7 +2100,8 @@ static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev,
 	       ((u64)ite->irq->intid << KVM_ITS_ITE_PINTID_SHIFT) |
 		ite->collection->collection_id;
 	val = cpu_to_le64(val);
-	return vgic_write_guest_lock(kvm, gpa, &val, ite_esz);
+
+	return vgic_its_write_entry_lock(its, gpa, val, ite_esz);
 }
 
 /**
@@ -2239,7 +2245,6 @@ static int vgic_its_restore_itt(struct vgic_its *its, struct its_device *dev)
 static int vgic_its_save_dte(struct vgic_its *its, struct its_device *dev,
 			     gpa_t ptr, int dte_esz)
 {
-	struct kvm *kvm = its->dev->kvm;
 	u64 val, itt_addr_field;
 	u32 next_offset;
 
@@ -2250,7 +2255,8 @@ static int vgic_its_save_dte(struct vgic_its *its, struct its_device *dev,
 	       (itt_addr_field << KVM_ITS_DTE_ITTADDR_SHIFT) |
 		(dev->num_eventid_bits - 1));
 	val = cpu_to_le64(val);
-	return vgic_write_guest_lock(kvm, ptr, &val, dte_esz);
+
+	return vgic_its_write_entry_lock(its, ptr, val, dte_esz);
 }
 
 /**
@@ -2437,7 +2443,8 @@ static int vgic_its_save_cte(struct vgic_its *its,
 	       ((u64)collection->target_addr << KVM_ITS_CTE_RDBASE_SHIFT) |
 	       collection->collection_id);
 	val = cpu_to_le64(val);
-	return vgic_write_guest_lock(its->dev->kvm, gpa, &val, esz);
+
+	return vgic_its_write_entry_lock(its, gpa, val, esz);
 }
 
 /*
@@ -2453,8 +2460,7 @@ static int vgic_its_restore_cte(struct vgic_its *its, gpa_t gpa, int esz)
 	u64 val;
 	int ret;
 
-	BUG_ON(esz > sizeof(val));
-	ret = kvm_read_guest_lock(kvm, gpa, &val, esz);
+	ret = vgic_its_read_entry_lock(its, gpa, &val, esz);
 	if (ret)
 		return ret;
 	val = le64_to_cpu(val);
@@ -2492,7 +2498,6 @@ static int vgic_its_save_collection_table(struct vgic_its *its)
 	u64 baser = its->baser_coll_table;
 	gpa_t gpa = GITS_BASER_ADDR_48_to_52(baser);
 	struct its_collection *collection;
-	u64 val;
 	size_t max_size, filled = 0;
 	int ret, cte_esz = abi->cte_esz;
 
@@ -2516,10 +2521,7 @@ static int vgic_its_save_collection_table(struct vgic_its *its)
 	 * table is not fully filled, add a last dummy element
 	 * with valid bit unset
 	 */
-	val = 0;
-	BUG_ON(cte_esz > sizeof(val));
-	ret = vgic_write_guest_lock(its->dev->kvm, gpa, &val, cte_esz);
-	return ret;
+	return vgic_its_write_entry_lock(its, gpa, 0, cte_esz);
 }
 
 /*
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/vgic/vgic-mmio-v3.c linux-libre-6.11.11-gnu/arch/arm64/kvm/vgic/vgic-mmio-v3.c
index 9e50928f5d7d..70a44852cbaf 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/vgic/vgic-mmio-v3.c
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/vgic/vgic-mmio-v3.c
@@ -530,6 +530,7 @@ static void vgic_mmio_write_invlpi(struct kvm_vcpu *vcpu,
 				   unsigned long val)
 {
 	struct vgic_irq *irq;
+	u32 intid;
 
 	/*
 	 * If the guest wrote only to the upper 32bit part of the
@@ -541,9 +542,13 @@ static void vgic_mmio_write_invlpi(struct kvm_vcpu *vcpu,
 	if ((addr & 4) || !vgic_lpis_enabled(vcpu))
 		return;
 
+	intid = lower_32_bits(val);
+	if (intid < VGIC_MIN_LPI)
+		return;
+
 	vgic_set_rdist_busy(vcpu, true);
 
-	irq = vgic_get_irq(vcpu->kvm, NULL, lower_32_bits(val));
+	irq = vgic_get_irq(vcpu->kvm, NULL, intid);
 	if (irq) {
 		vgic_its_inv_lpi(vcpu->kvm, irq);
 		vgic_put_irq(vcpu->kvm, irq);
diff --git linux-libre-6.11.10-gnu/arch/arm64/kvm/vgic/vgic.h linux-libre-6.11.11-gnu/arch/arm64/kvm/vgic/vgic.h
index 8532bfe3fed4..82c1d24b243f 100644
--- linux-libre-6.11.10-gnu/arch/arm64/kvm/vgic/vgic.h
+++ linux-libre-6.11.11-gnu/arch/arm64/kvm/vgic/vgic.h
@@ -146,6 +146,29 @@ static inline int vgic_write_guest_lock(struct kvm *kvm, gpa_t gpa,
 	return ret;
 }
 
+static inline int vgic_its_read_entry_lock(struct vgic_its *its, gpa_t eaddr,
+					   u64 *eval, unsigned long esize)
+{
+	struct kvm *kvm = its->dev->kvm;
+
+	if (KVM_BUG_ON(esize != sizeof(*eval), kvm))
+		return -EINVAL;
+
+	return kvm_read_guest_lock(kvm, eaddr, eval, esize);
+
+}
+
+static inline int vgic_its_write_entry_lock(struct vgic_its *its, gpa_t eaddr,
+					    u64 eval, unsigned long esize)
+{
+	struct kvm *kvm = its->dev->kvm;
+
+	if (KVM_BUG_ON(esize != sizeof(eval), kvm))
+		return -EINVAL;
+
+	return vgic_write_guest_lock(kvm, eaddr, &eval, esize);
+}
+
 /*
  * This struct provides an intermediate representation of the fields contained
  * in the GICH_VMCR and ICH_VMCR registers, such that code exporting the GIC
diff --git linux-libre-6.11.10-gnu/arch/arm64/net/bpf_jit_comp.c linux-libre-6.11.11-gnu/arch/arm64/net/bpf_jit_comp.c
index 6e5a934ee2f5..984fc63ed0bd 100644
--- linux-libre-6.11.10-gnu/arch/arm64/net/bpf_jit_comp.c
+++ linux-libre-6.11.11-gnu/arch/arm64/net/bpf_jit_comp.c
@@ -2046,6 +2046,12 @@ static void restore_args(struct jit_ctx *ctx, int args_off, int nregs)
 	}
 }
 
+static bool is_struct_ops_tramp(const struct bpf_tramp_links *fentry_links)
+{
+	return fentry_links->nr_links == 1 &&
+		fentry_links->links[0]->link.type == BPF_LINK_TYPE_STRUCT_OPS;
+}
+
 /* Based on the x86's implementation of arch_prepare_bpf_trampoline().
  *
  * bpf prog and function entry before bpf trampoline hooked:
@@ -2075,6 +2081,7 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	struct bpf_tramp_links *fmod_ret = &tlinks[BPF_TRAMP_MODIFY_RETURN];
 	bool save_ret;
 	__le32 **branches = NULL;
+	bool is_struct_ops = is_struct_ops_tramp(fentry);
 
 	/* trampoline stack layout:
 	 *                  [ parent ip         ]
@@ -2143,11 +2150,14 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	 */
 	emit_bti(A64_BTI_JC, ctx);
 
-	/* frame for parent function */
-	emit(A64_PUSH(A64_FP, A64_R(9), A64_SP), ctx);
-	emit(A64_MOV(1, A64_FP, A64_SP), ctx);
+	/* x9 is not set for struct_ops */
+	if (!is_struct_ops) {
+		/* frame for parent function */
+		emit(A64_PUSH(A64_FP, A64_R(9), A64_SP), ctx);
+		emit(A64_MOV(1, A64_FP, A64_SP), ctx);
+	}
 
-	/* frame for patched function */
+	/* frame for patched function for tracing, or caller for struct_ops */
 	emit(A64_PUSH(A64_FP, A64_LR, A64_SP), ctx);
 	emit(A64_MOV(1, A64_FP, A64_SP), ctx);
 
@@ -2241,19 +2251,24 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	/* reset SP  */
 	emit(A64_MOV(1, A64_SP, A64_FP), ctx);
 
-	/* pop frames  */
-	emit(A64_POP(A64_FP, A64_LR, A64_SP), ctx);
-	emit(A64_POP(A64_FP, A64_R(9), A64_SP), ctx);
-
-	if (flags & BPF_TRAMP_F_SKIP_FRAME) {
-		/* skip patched function, return to parent */
-		emit(A64_MOV(1, A64_LR, A64_R(9)), ctx);
-		emit(A64_RET(A64_R(9)), ctx);
+	if (is_struct_ops) {
+		emit(A64_POP(A64_FP, A64_LR, A64_SP), ctx);
+		emit(A64_RET(A64_LR), ctx);
 	} else {
-		/* return to patched function */
-		emit(A64_MOV(1, A64_R(10), A64_LR), ctx);
-		emit(A64_MOV(1, A64_LR, A64_R(9)), ctx);
-		emit(A64_RET(A64_R(10)), ctx);
+		/* pop frames */
+		emit(A64_POP(A64_FP, A64_LR, A64_SP), ctx);
+		emit(A64_POP(A64_FP, A64_R(9), A64_SP), ctx);
+
+		if (flags & BPF_TRAMP_F_SKIP_FRAME) {
+			/* skip patched function, return to parent */
+			emit(A64_MOV(1, A64_LR, A64_R(9)), ctx);
+			emit(A64_RET(A64_R(9)), ctx);
+		} else {
+			/* return to patched function */
+			emit(A64_MOV(1, A64_R(10), A64_LR), ctx);
+			emit(A64_MOV(1, A64_LR, A64_R(9)), ctx);
+			emit(A64_RET(A64_R(10)), ctx);
+		}
 	}
 
 	kfree(branches);
diff --git linux-libre-6.11.10-gnu/arch/csky/kernel/setup.c linux-libre-6.11.11-gnu/arch/csky/kernel/setup.c
index 51012e90780d..fe715b707fd0 100644
--- linux-libre-6.11.10-gnu/arch/csky/kernel/setup.c
+++ linux-libre-6.11.11-gnu/arch/csky/kernel/setup.c
@@ -112,9 +112,9 @@ asmlinkage __visible void __init csky_start(unsigned int unused,
 	pre_trap_init();
 
 	if (dtb_start == NULL)
-		early_init_dt_scan(__dtb_start);
+		early_init_dt_scan(__dtb_start, __pa(dtb_start));
 	else
-		early_init_dt_scan(dtb_start);
+		early_init_dt_scan(dtb_start, __pa(dtb_start));
 
 	start_kernel();
 
diff --git linux-libre-6.11.10-gnu/arch/loongarch/Makefile linux-libre-6.11.11-gnu/arch/loongarch/Makefile
index ae3f80622f4c..567bd122a9ee 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/Makefile
+++ linux-libre-6.11.11-gnu/arch/loongarch/Makefile
@@ -59,7 +59,7 @@ endif
 
 ifdef CONFIG_64BIT
 ld-emul			= $(64bit-emul)
-cflags-y		+= -mabi=lp64s
+cflags-y		+= -mabi=lp64s -mcmodel=normal
 endif
 
 cflags-y			+= -pipe $(CC_FLAGS_NO_FPU)
@@ -104,7 +104,7 @@ ifdef CONFIG_OBJTOOL
 KBUILD_CFLAGS			+= -fno-jump-tables
 endif
 
-KBUILD_RUSTFLAGS		+= --target=loongarch64-unknown-none-softfloat
+KBUILD_RUSTFLAGS		+= --target=loongarch64-unknown-none-softfloat -Ccode-model=small
 KBUILD_RUSTFLAGS_KERNEL		+= -Zdirect-access-external-data=yes
 KBUILD_RUSTFLAGS_MODULE		+= -Zdirect-access-external-data=no
 
diff --git linux-libre-6.11.10-gnu/arch/loongarch/include/asm/page.h linux-libre-6.11.11-gnu/arch/loongarch/include/asm/page.h
index e85df33f11c7..8f21567a3188 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/include/asm/page.h
+++ linux-libre-6.11.11-gnu/arch/loongarch/include/asm/page.h
@@ -113,10 +113,7 @@ struct page *tlb_virt_to_page(unsigned long kaddr);
 extern int __virt_addr_valid(volatile void *kaddr);
 #define virt_addr_valid(kaddr)	__virt_addr_valid((volatile void *)(kaddr))
 
-#define VM_DATA_DEFAULT_FLAGS \
-	(VM_READ | VM_WRITE | \
-	 ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
-	 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#define VM_DATA_DEFAULT_FLAGS	VM_DATA_FLAGS_TSK_EXEC
 
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
diff --git linux-libre-6.11.10-gnu/arch/loongarch/kernel/acpi.c linux-libre-6.11.11-gnu/arch/loongarch/kernel/acpi.c
index 929a497c987e..de9e34414e61 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/kernel/acpi.c
+++ linux-libre-6.11.11-gnu/arch/loongarch/kernel/acpi.c
@@ -57,48 +57,48 @@ void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size)
 		return ioremap_cache(phys, size);
 }
 
-static int cpu_enumerated = 0;
-
 #ifdef CONFIG_SMP
-static int set_processor_mask(u32 id, u32 flags)
+static int set_processor_mask(u32 id, u32 pass)
 {
-	int nr_cpus;
-	int cpu, cpuid = id;
-
-	if (!cpu_enumerated)
-		nr_cpus = NR_CPUS;
-	else
-		nr_cpus = nr_cpu_ids;
+	int cpu = -1, cpuid = id;
 
-	if (num_processors >= nr_cpus) {
+	if (num_processors >= NR_CPUS) {
 		pr_warn(PREFIX "nr_cpus limit of %i reached."
-			" processor 0x%x ignored.\n", nr_cpus, cpuid);
+			" processor 0x%x ignored.\n", NR_CPUS, cpuid);
 
 		return -ENODEV;
 
 	}
+
 	if (cpuid == loongson_sysconf.boot_cpu_id)
 		cpu = 0;
-	else
-		cpu = find_first_zero_bit(cpumask_bits(cpu_present_mask), NR_CPUS);
-
-	if (!cpu_enumerated)
-		set_cpu_possible(cpu, true);
 
-	if (flags & ACPI_MADT_ENABLED) {
+	switch (pass) {
+	case 1: /* Pass 1 handle enabled processors */
+		if (cpu < 0)
+			cpu = find_first_zero_bit(cpumask_bits(cpu_present_mask), NR_CPUS);
 		num_processors++;
 		set_cpu_present(cpu, true);
-		__cpu_number_map[cpuid] = cpu;
-		__cpu_logical_map[cpu] = cpuid;
-	} else
+		break;
+	case 2: /* Pass 2 handle disabled processors */
+		if (cpu < 0)
+			cpu = find_first_zero_bit(cpumask_bits(cpu_possible_mask), NR_CPUS);
 		disabled_cpus++;
+		break;
+	default:
+		return cpu;
+	}
+
+	set_cpu_possible(cpu, true);
+	__cpu_number_map[cpuid] = cpu;
+	__cpu_logical_map[cpu] = cpuid;
 
 	return cpu;
 }
 #endif
 
 static int __init
-acpi_parse_processor(union acpi_subtable_headers *header, const unsigned long end)
+acpi_parse_p1_processor(union acpi_subtable_headers *header, const unsigned long end)
 {
 	struct acpi_madt_core_pic *processor = NULL;
 
@@ -109,12 +109,29 @@ acpi_parse_processor(union acpi_subtable_headers *header, const unsigned long en
 	acpi_table_print_madt_entry(&header->common);
 #ifdef CONFIG_SMP
 	acpi_core_pic[processor->core_id] = *processor;
-	set_processor_mask(processor->core_id, processor->flags);
+	if (processor->flags & ACPI_MADT_ENABLED)
+		set_processor_mask(processor->core_id, 1);
 #endif
 
 	return 0;
 }
 
+static int __init
+acpi_parse_p2_processor(union acpi_subtable_headers *header, const unsigned long end)
+{
+	struct acpi_madt_core_pic *processor = NULL;
+
+	processor = (struct acpi_madt_core_pic *)header;
+	if (BAD_MADT_ENTRY(processor, end))
+		return -EINVAL;
+
+#ifdef CONFIG_SMP
+	if (!(processor->flags & ACPI_MADT_ENABLED))
+		set_processor_mask(processor->core_id, 2);
+#endif
+
+	return 0;
+}
 static int __init
 acpi_parse_eio_master(union acpi_subtable_headers *header, const unsigned long end)
 {
@@ -142,12 +159,14 @@ static void __init acpi_process_madt(void)
 	}
 #endif
 	acpi_table_parse_madt(ACPI_MADT_TYPE_CORE_PIC,
-			acpi_parse_processor, MAX_CORE_PIC);
+			acpi_parse_p1_processor, MAX_CORE_PIC);
+
+	acpi_table_parse_madt(ACPI_MADT_TYPE_CORE_PIC,
+			acpi_parse_p2_processor, MAX_CORE_PIC);
 
 	acpi_table_parse_madt(ACPI_MADT_TYPE_EIO_PIC,
 			acpi_parse_eio_master, MAX_IO_PICS);
 
-	cpu_enumerated = 1;
 	loongson_sysconf.nr_cpus = num_processors;
 }
 
@@ -306,6 +325,10 @@ static int __ref acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
 	int nid;
 
 	nid = acpi_get_node(handle);
+
+	if (nid != NUMA_NO_NODE)
+		nid = early_cpu_to_node(cpu);
+
 	if (nid != NUMA_NO_NODE) {
 		set_cpuid_to_node(physid, nid);
 		node_set(nid, numa_nodes_parsed);
@@ -320,12 +343,14 @@ int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id, int *pcpu
 {
 	int cpu;
 
-	cpu = set_processor_mask(physid, ACPI_MADT_ENABLED);
-	if (cpu < 0) {
+	cpu = cpu_number_map(physid);
+	if (cpu < 0 || cpu >= nr_cpu_ids) {
 		pr_info(PREFIX "Unable to map lapic to logical cpu number\n");
-		return cpu;
+		return -ERANGE;
 	}
 
+	num_processors++;
+	set_cpu_present(cpu, true);
 	acpi_map_cpu2node(handle, cpu, physid);
 
 	*pcpu = cpu;
diff --git linux-libre-6.11.10-gnu/arch/loongarch/kernel/setup.c linux-libre-6.11.11-gnu/arch/loongarch/kernel/setup.c
index d2b18ed23b8a..ec502cb4c61d 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/kernel/setup.c
+++ linux-libre-6.11.11-gnu/arch/loongarch/kernel/setup.c
@@ -291,7 +291,7 @@ static void __init fdt_setup(void)
 	if (!fdt_pointer || fdt_check_header(fdt_pointer))
 		return;
 
-	early_init_dt_scan(fdt_pointer);
+	early_init_dt_scan(fdt_pointer, __pa(fdt_pointer));
 	early_init_fdt_reserve_self();
 
 	max_low_pfn = PFN_PHYS(memblock_end_of_DRAM());
diff --git linux-libre-6.11.10-gnu/arch/loongarch/kernel/smp.c linux-libre-6.11.11-gnu/arch/loongarch/kernel/smp.c
index b1329fe01fae..5a8cb31a4e6b 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/kernel/smp.c
+++ linux-libre-6.11.11-gnu/arch/loongarch/kernel/smp.c
@@ -325,11 +325,11 @@ void __init loongson_prepare_cpus(unsigned int max_cpus)
 	int i = 0;
 
 	parse_acpi_topology();
+	cpu_data[0].global_id = cpu_logical_map(0);
 
 	for (i = 0; i < loongson_sysconf.nr_cpus; i++) {
 		set_cpu_present(i, true);
 		csr_mail_send(0, __cpu_logical_map[i], 0);
-		cpu_data[i].global_id = __cpu_logical_map[i];
 	}
 
 	per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
@@ -374,6 +374,7 @@ void loongson_init_secondary(void)
 		     cpu_logical_map(cpu) / loongson_sysconf.cores_per_package;
 	cpu_data[cpu].core = pptt_enabled ? cpu_data[cpu].core :
 		     cpu_logical_map(cpu) % loongson_sysconf.cores_per_package;
+	cpu_data[cpu].global_id = cpu_logical_map(cpu);
 }
 
 void loongson_smp_finish(void)
diff --git linux-libre-6.11.10-gnu/arch/loongarch/net/bpf_jit.c linux-libre-6.11.11-gnu/arch/loongarch/net/bpf_jit.c
index 7dbefd4ba210..dd350cba1252 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/net/bpf_jit.c
+++ linux-libre-6.11.11-gnu/arch/loongarch/net/bpf_jit.c
@@ -179,7 +179,7 @@ static void __build_epilogue(struct jit_ctx *ctx, bool is_tail_call)
 
 	if (!is_tail_call) {
 		/* Set return value */
-		move_reg(ctx, LOONGARCH_GPR_A0, regmap[BPF_REG_0]);
+		emit_insn(ctx, addiw, LOONGARCH_GPR_A0, regmap[BPF_REG_0], 0);
 		/* Return to the caller */
 		emit_insn(ctx, jirl, LOONGARCH_GPR_RA, LOONGARCH_GPR_ZERO, 0);
 	} else {
diff --git linux-libre-6.11.10-gnu/arch/loongarch/vdso/Makefile linux-libre-6.11.11-gnu/arch/loongarch/vdso/Makefile
index d724d46b07c8..3e5e30125b21 100644
--- linux-libre-6.11.10-gnu/arch/loongarch/vdso/Makefile
+++ linux-libre-6.11.11-gnu/arch/loongarch/vdso/Makefile
@@ -18,7 +18,7 @@ ccflags-vdso := \
 cflags-vdso := $(ccflags-vdso) \
 	-isystem $(shell $(CC) -print-file-name=include) \
 	$(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
-	-O2 -g -fno-strict-aliasing -fno-common -fno-builtin \
+	-std=gnu11 -O2 -g -fno-strict-aliasing -fno-common -fno-builtin \
 	-fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \
 	$(call cc-option, -fno-asynchronous-unwind-tables) \
 	$(call cc-option, -fno-stack-protector)
diff --git linux-libre-6.11.10-gnu/arch/m68k/coldfire/device.c linux-libre-6.11.11-gnu/arch/m68k/coldfire/device.c
index 7dab46728aed..b6958ec2a220 100644
--- linux-libre-6.11.10-gnu/arch/m68k/coldfire/device.c
+++ linux-libre-6.11.11-gnu/arch/m68k/coldfire/device.c
@@ -93,7 +93,7 @@ static struct platform_device mcf_uart = {
 	.dev.platform_data	= mcf_uart_platform_data,
 };
 
-#if IS_ENABLED(CONFIG_FEC)
+#ifdef MCFFEC_BASE0
 
 #ifdef CONFIG_M5441x
 #define FEC_NAME	"enet-fec"
@@ -145,6 +145,7 @@ static struct platform_device mcf_fec0 = {
 		.platform_data		= FEC_PDATA,
 	}
 };
+#endif /* MCFFEC_BASE0 */
 
 #ifdef MCFFEC_BASE1
 static struct resource mcf_fec1_resources[] = {
@@ -182,7 +183,6 @@ static struct platform_device mcf_fec1 = {
 	}
 };
 #endif /* MCFFEC_BASE1 */
-#endif /* CONFIG_FEC */
 
 #if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
 /*
@@ -624,12 +624,12 @@ static struct platform_device mcf_flexcan0 = {
 
 static struct platform_device *mcf_devices[] __initdata = {
 	&mcf_uart,
-#if IS_ENABLED(CONFIG_FEC)
+#ifdef MCFFEC_BASE0
 	&mcf_fec0,
+#endif
 #ifdef MCFFEC_BASE1
 	&mcf_fec1,
 #endif
-#endif
 #if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
 	&mcf_qspi,
 #endif
diff --git linux-libre-6.11.10-gnu/arch/m68k/include/asm/mcfgpio.h linux-libre-6.11.11-gnu/arch/m68k/include/asm/mcfgpio.h
index 019f24439546..9c91ecdafc45 100644
--- linux-libre-6.11.10-gnu/arch/m68k/include/asm/mcfgpio.h
+++ linux-libre-6.11.11-gnu/arch/m68k/include/asm/mcfgpio.h
@@ -136,7 +136,7 @@ static inline void gpio_free(unsigned gpio)
  * read-modify-write as well as those controlled by the EPORT and GPIO modules.
  */
 #define MCFGPIO_SCR_START		40
-#elif defined(CONFIGM5441x)
+#elif defined(CONFIG_M5441x)
 /* The m5441x EPORT doesn't have its own GPIO port, uses PORT C */
 #define MCFGPIO_SCR_START		0
 #else
diff --git linux-libre-6.11.10-gnu/arch/m68k/include/asm/mvme147hw.h linux-libre-6.11.11-gnu/arch/m68k/include/asm/mvme147hw.h
index e28eb1c0e0bf..dbf88059e47a 100644
--- linux-libre-6.11.10-gnu/arch/m68k/include/asm/mvme147hw.h
+++ linux-libre-6.11.11-gnu/arch/m68k/include/asm/mvme147hw.h
@@ -93,8 +93,8 @@ struct pcc_regs {
 #define M147_SCC_B_ADDR		0xfffe3000
 #define M147_SCC_PCLK		5000000
 
-#define MVME147_IRQ_SCSI_PORT	(IRQ_USER+0x45)
-#define MVME147_IRQ_SCSI_DMA	(IRQ_USER+0x46)
+#define MVME147_IRQ_SCSI_PORT	(IRQ_USER + 5)
+#define MVME147_IRQ_SCSI_DMA	(IRQ_USER + 6)
 
 /* SCC interrupts, for MVME147 */
 
diff --git linux-libre-6.11.10-gnu/arch/m68k/kernel/early_printk.c linux-libre-6.11.11-gnu/arch/m68k/kernel/early_printk.c
index 3cc944df04f6..f11ef9f1f56f 100644
--- linux-libre-6.11.10-gnu/arch/m68k/kernel/early_printk.c
+++ linux-libre-6.11.11-gnu/arch/m68k/kernel/early_printk.c
@@ -13,6 +13,7 @@
 #include <asm/setup.h>
 
 
+#include "../mvme147/mvme147.h"
 #include "../mvme16x/mvme16x.h"
 
 asmlinkage void __init debug_cons_nputs(const char *s, unsigned n);
@@ -22,7 +23,9 @@ static void __ref debug_cons_write(struct console *c,
 {
 #if !(defined(CONFIG_SUN3) || defined(CONFIG_M68000) || \
       defined(CONFIG_COLDFIRE))
-	if (MACH_IS_MVME16x)
+	if (MACH_IS_MVME147)
+		mvme147_scc_write(c, s, n);
+	else if (MACH_IS_MVME16x)
 		mvme16x_cons_write(c, s, n);
 	else
 		debug_cons_nputs(s, n);
diff --git linux-libre-6.11.10-gnu/arch/m68k/mvme147/config.c linux-libre-6.11.11-gnu/arch/m68k/mvme147/config.c
index 8b5dc07f0811..cc2fb0a83cf0 100644
--- linux-libre-6.11.10-gnu/arch/m68k/mvme147/config.c
+++ linux-libre-6.11.11-gnu/arch/m68k/mvme147/config.c
@@ -32,6 +32,7 @@
 #include <asm/mvme147hw.h>
 #include <asm/config.h>
 
+#include "mvme147.h"
 
 static void mvme147_get_model(char *model);
 extern void mvme147_sched_init(void);
@@ -185,3 +186,32 @@ int mvme147_hwclk(int op, struct rtc_time *t)
 	}
 	return 0;
 }
+
+static void scc_delay(void)
+{
+	__asm__ __volatile__ ("nop; nop;");
+}
+
+static void scc_write(char ch)
+{
+	do {
+		scc_delay();
+	} while (!(in_8(M147_SCC_A_ADDR) & BIT(2)));
+	scc_delay();
+	out_8(M147_SCC_A_ADDR, 8);
+	scc_delay();
+	out_8(M147_SCC_A_ADDR, ch);
+}
+
+void mvme147_scc_write(struct console *co, const char *str, unsigned int count)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	while (count--)	{
+		if (*str == '\n')
+			scc_write('\r');
+		scc_write(*str++);
+	}
+	local_irq_restore(flags);
+}
diff --git linux-libre-6.11.10-gnu/arch/m68k/mvme147/mvme147.h linux-libre-6.11.11-gnu/arch/m68k/mvme147/mvme147.h
new file mode 100644
index 000000000000..140bc98b0102
--- /dev/null
+++ linux-libre-6.11.11-gnu/arch/m68k/mvme147/mvme147.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+struct console;
+
+/* config.c */
+void mvme147_scc_write(struct console *co, const char *str, unsigned int count);
diff --git linux-libre-6.11.10-gnu/arch/microblaze/kernel/microblaze_ksyms.c linux-libre-6.11.11-gnu/arch/microblaze/kernel/microblaze_ksyms.c
index c892e173ec99..a8553f54152b 100644
--- linux-libre-6.11.10-gnu/arch/microblaze/kernel/microblaze_ksyms.c
+++ linux-libre-6.11.11-gnu/arch/microblaze/kernel/microblaze_ksyms.c
@@ -16,6 +16,7 @@
 #include <asm/page.h>
 #include <linux/ftrace.h>
 #include <linux/uaccess.h>
+#include <asm/xilinx_mb_manager.h>
 
 #ifdef CONFIG_FUNCTION_TRACER
 extern void _mcount(void);
@@ -46,3 +47,12 @@ extern void __udivsi3(void);
 EXPORT_SYMBOL(__udivsi3);
 extern void __umodsi3(void);
 EXPORT_SYMBOL(__umodsi3);
+
+#ifdef CONFIG_MB_MANAGER
+extern void xmb_manager_register(uintptr_t phys_baseaddr, u32 cr_val,
+				 void (*callback)(void *data),
+				 void *priv, void (*reset_callback)(void *data));
+EXPORT_SYMBOL(xmb_manager_register);
+extern asmlinkage void xmb_inject_err(void);
+EXPORT_SYMBOL(xmb_inject_err);
+#endif
diff --git linux-libre-6.11.10-gnu/arch/microblaze/kernel/prom.c linux-libre-6.11.11-gnu/arch/microblaze/kernel/prom.c
index e424c796e297..76ac4cfdfb42 100644
--- linux-libre-6.11.10-gnu/arch/microblaze/kernel/prom.c
+++ linux-libre-6.11.11-gnu/arch/microblaze/kernel/prom.c
@@ -18,7 +18,7 @@ void __init early_init_devtree(void *params)
 {
 	pr_debug(" -> early_init_devtree(%p)\n", params);
 
-	early_init_dt_scan(params);
+	early_init_dt_scan(params, __pa(params));
 	if (!strlen(boot_command_line))
 		strscpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
 
diff --git linux-libre-6.11.10-gnu/arch/mips/include/asm/switch_to.h linux-libre-6.11.11-gnu/arch/mips/include/asm/switch_to.h
index a4374b4cb88f..d6ccd5344021 100644
--- linux-libre-6.11.10-gnu/arch/mips/include/asm/switch_to.h
+++ linux-libre-6.11.11-gnu/arch/mips/include/asm/switch_to.h
@@ -97,7 +97,7 @@ do {									\
 	}								\
 } while (0)
 #else
-# define __sanitize_fcr31(next)
+# define __sanitize_fcr31(next) do { (void) (next); } while (0)
 #endif
 
 /*
diff --git linux-libre-6.11.10-gnu/arch/mips/kernel/prom.c linux-libre-6.11.11-gnu/arch/mips/kernel/prom.c
index 6062e6fa589a..4fd6da0a06c3 100644
--- linux-libre-6.11.10-gnu/arch/mips/kernel/prom.c
+++ linux-libre-6.11.11-gnu/arch/mips/kernel/prom.c
@@ -41,7 +41,7 @@ char *mips_get_machine_name(void)
 
 void __init __dt_setup_arch(void *bph)
 {
-	if (!early_init_dt_scan(bph))
+	if (!early_init_dt_scan(bph, __pa(bph)))
 		return;
 
 	mips_set_machine_name(of_flat_dt_get_machine_name());
diff --git linux-libre-6.11.10-gnu/arch/mips/kernel/relocate.c linux-libre-6.11.11-gnu/arch/mips/kernel/relocate.c
index 7eeeaf1ff95d..cda7983e7c18 100644
--- linux-libre-6.11.10-gnu/arch/mips/kernel/relocate.c
+++ linux-libre-6.11.11-gnu/arch/mips/kernel/relocate.c
@@ -337,7 +337,7 @@ void *__init relocate_kernel(void)
 #if defined(CONFIG_USE_OF)
 	/* Deal with the device tree */
 	fdt = plat_get_fdt();
-	early_init_dt_scan(fdt);
+	early_init_dt_scan(fdt, __pa(fdt));
 	if (boot_command_line[0]) {
 		/* Boot command line was passed in device tree */
 		strscpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);
diff --git linux-libre-6.11.10-gnu/arch/nios2/kernel/prom.c linux-libre-6.11.11-gnu/arch/nios2/kernel/prom.c
index 9a8393e6b4a8..db049249766f 100644
--- linux-libre-6.11.10-gnu/arch/nios2/kernel/prom.c
+++ linux-libre-6.11.11-gnu/arch/nios2/kernel/prom.c
@@ -27,7 +27,7 @@ void __init early_init_devtree(void *params)
 	if (be32_to_cpup((__be32 *)CONFIG_NIOS2_DTB_PHYS_ADDR) ==
 		 OF_DT_HEADER) {
 		params = (void *)CONFIG_NIOS2_DTB_PHYS_ADDR;
-		early_init_dt_scan(params);
+		early_init_dt_scan(params, __pa(params));
 		return;
 	}
 #endif
@@ -37,5 +37,5 @@ void __init early_init_devtree(void *params)
 		params = (void *)__dtb_start;
 #endif
 
-	early_init_dt_scan(params);
+	early_init_dt_scan(params, __pa(params));
 }
diff --git linux-libre-6.11.10-gnu/arch/openrisc/Kconfig linux-libre-6.11.11-gnu/arch/openrisc/Kconfig
index 69c0258700b2..3279ef457c57 100644
--- linux-libre-6.11.10-gnu/arch/openrisc/Kconfig
+++ linux-libre-6.11.11-gnu/arch/openrisc/Kconfig
@@ -65,6 +65,9 @@ config STACKTRACE_SUPPORT
 config LOCKDEP_SUPPORT
 	def_bool  y
 
+config FIX_EARLYCON_MEM
+	def_bool y
+
 menu "Processor type and features"
 
 choice
diff --git linux-libre-6.11.10-gnu/arch/openrisc/include/asm/fixmap.h linux-libre-6.11.11-gnu/arch/openrisc/include/asm/fixmap.h
index ecdb98a5839f..aaa6a26a3e92 100644
--- linux-libre-6.11.10-gnu/arch/openrisc/include/asm/fixmap.h
+++ linux-libre-6.11.11-gnu/arch/openrisc/include/asm/fixmap.h
@@ -26,29 +26,18 @@
 #include <linux/bug.h>
 #include <asm/page.h>
 
-/*
- * On OpenRISC we use these special fixed_addresses for doing ioremap
- * early in the boot process before memory initialization is complete.
- * This is used, in particular, by the early serial console code.
- *
- * It's not really 'fixmap', per se, but fits loosely into the same
- * paradigm.
- */
 enum fixed_addresses {
-	/*
-	 * FIX_IOREMAP entries are useful for mapping physical address
-	 * space before ioremap() is useable, e.g. really early in boot
-	 * before kmalloc() is working.
-	 */
-#define FIX_N_IOREMAPS  32
-	FIX_IOREMAP_BEGIN,
-	FIX_IOREMAP_END = FIX_IOREMAP_BEGIN + FIX_N_IOREMAPS - 1,
+	FIX_EARLYCON_MEM_BASE,
 	__end_of_fixed_addresses
 };
 
 #define FIXADDR_SIZE		(__end_of_fixed_addresses << PAGE_SHIFT)
 /* FIXADDR_BOTTOM might be a better name here... */
 #define FIXADDR_START		(FIXADDR_TOP - FIXADDR_SIZE)
+#define FIXMAP_PAGE_IO		PAGE_KERNEL_NOCACHE
+
+extern void __set_fixmap(enum fixed_addresses idx,
+			 phys_addr_t phys, pgprot_t flags);
 
 #include <asm-generic/fixmap.h>
 
diff --git linux-libre-6.11.10-gnu/arch/openrisc/kernel/prom.c linux-libre-6.11.11-gnu/arch/openrisc/kernel/prom.c
index 19e6008bf114..e424e9bd12a7 100644
--- linux-libre-6.11.10-gnu/arch/openrisc/kernel/prom.c
+++ linux-libre-6.11.11-gnu/arch/openrisc/kernel/prom.c
@@ -22,6 +22,6 @@
 
 void __init early_init_devtree(void *params)
 {
-	early_init_dt_scan(params);
+	early_init_dt_scan(params, __pa(params));
 	memblock_allow_resize();
 }
diff --git linux-libre-6.11.10-gnu/arch/openrisc/mm/init.c linux-libre-6.11.11-gnu/arch/openrisc/mm/init.c
index 1dcd78c8f0e9..d0cb1a0126f9 100644
--- linux-libre-6.11.10-gnu/arch/openrisc/mm/init.c
+++ linux-libre-6.11.11-gnu/arch/openrisc/mm/init.c
@@ -207,6 +207,43 @@ void __init mem_init(void)
 	return;
 }
 
+static int __init map_page(unsigned long va, phys_addr_t pa, pgprot_t prot)
+{
+	p4d_t *p4d;
+	pud_t *pud;
+	pmd_t *pmd;
+	pte_t *pte;
+
+	p4d = p4d_offset(pgd_offset_k(va), va);
+	pud = pud_offset(p4d, va);
+	pmd = pmd_offset(pud, va);
+	pte = pte_alloc_kernel(pmd, va);
+
+	if (pte == NULL)
+		return -ENOMEM;
+
+	if (pgprot_val(prot))
+		set_pte_at(&init_mm, va, pte, pfn_pte(pa >> PAGE_SHIFT, prot));
+	else
+		pte_clear(&init_mm, va, pte);
+
+	local_flush_tlb_page(NULL, va);
+	return 0;
+}
+
+void __init __set_fixmap(enum fixed_addresses idx,
+			 phys_addr_t phys, pgprot_t prot)
+{
+	unsigned long address = __fix_to_virt(idx);
+
+	if (idx >= __end_of_fixed_addresses) {
+		BUG();
+		return;
+	}
+
+	map_page(address, phys, prot);
+}
+
 static const pgprot_t protection_map[16] = {
 	[VM_NONE]					= PAGE_NONE,
 	[VM_READ]					= PAGE_READONLY_X,
diff --git linux-libre-6.11.10-gnu/arch/parisc/kernel/ftrace.c linux-libre-6.11.11-gnu/arch/parisc/kernel/ftrace.c
index c91f9c2e61ed..f8d08eab7db8 100644
--- linux-libre-6.11.10-gnu/arch/parisc/kernel/ftrace.c
+++ linux-libre-6.11.11-gnu/arch/parisc/kernel/ftrace.c
@@ -87,7 +87,7 @@ int ftrace_enable_ftrace_graph_caller(void)
 
 int ftrace_disable_ftrace_graph_caller(void)
 {
-	static_key_enable(&ftrace_graph_enable.key);
+	static_key_disable(&ftrace_graph_enable.key);
 	return 0;
 }
 #endif
diff --git linux-libre-6.11.10-gnu/arch/powerpc/include/asm/dtl.h linux-libre-6.11.11-gnu/arch/powerpc/include/asm/dtl.h
index d6f43d149f8d..a5c21bc623cb 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/include/asm/dtl.h
+++ linux-libre-6.11.11-gnu/arch/powerpc/include/asm/dtl.h
@@ -1,8 +1,8 @@
 #ifndef _ASM_POWERPC_DTL_H
 #define _ASM_POWERPC_DTL_H
 
+#include <linux/rwsem.h>
 #include <asm/lppaca.h>
-#include <linux/spinlock_types.h>
 
 /*
  * Layout of entries in the hypervisor's dispatch trace log buffer.
@@ -35,7 +35,7 @@ struct dtl_entry {
 #define DTL_LOG_ALL		(DTL_LOG_CEDE | DTL_LOG_PREEMPT | DTL_LOG_FAULT)
 
 extern struct kmem_cache *dtl_cache;
-extern rwlock_t dtl_access_lock;
+extern struct rw_semaphore dtl_access_lock;
 
 extern void register_dtl_buffer(int cpu);
 extern void alloc_dtl_buffers(unsigned long *time_limit);
diff --git linux-libre-6.11.10-gnu/arch/powerpc/include/asm/fadump.h linux-libre-6.11.11-gnu/arch/powerpc/include/asm/fadump.h
index ef40c9b6972a..a48f54dde4f6 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/include/asm/fadump.h
+++ linux-libre-6.11.11-gnu/arch/powerpc/include/asm/fadump.h
@@ -19,6 +19,7 @@ extern int is_fadump_active(void);
 extern int should_fadump_crash(void);
 extern void crash_fadump(struct pt_regs *, const char *);
 extern void fadump_cleanup(void);
+void fadump_setup_param_area(void);
 extern void fadump_append_bootargs(void);
 
 #else	/* CONFIG_FA_DUMP */
@@ -26,6 +27,7 @@ static inline int is_fadump_active(void) { return 0; }
 static inline int should_fadump_crash(void) { return 0; }
 static inline void crash_fadump(struct pt_regs *regs, const char *str) { }
 static inline void fadump_cleanup(void) { }
+static inline void fadump_setup_param_area(void) { }
 static inline void fadump_append_bootargs(void) { }
 #endif /* !CONFIG_FA_DUMP */
 
@@ -34,4 +36,11 @@ extern int early_init_dt_scan_fw_dump(unsigned long node, const char *uname,
 				      int depth, void *data);
 extern int fadump_reserve_mem(void);
 #endif
+
+#if defined(CONFIG_FA_DUMP) && defined(CONFIG_CMA)
+void fadump_cma_init(void);
+#else
+static inline void fadump_cma_init(void) { }
+#endif
+
 #endif /* _ASM_POWERPC_FADUMP_H */
diff --git linux-libre-6.11.10-gnu/arch/powerpc/include/asm/kvm_book3s_64.h linux-libre-6.11.11-gnu/arch/powerpc/include/asm/kvm_book3s_64.h
index 2ef9a5f4e5d1..11065313d4c1 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/include/asm/kvm_book3s_64.h
+++ linux-libre-6.11.11-gnu/arch/powerpc/include/asm/kvm_book3s_64.h
@@ -684,8 +684,8 @@ int kvmhv_nestedv2_set_ptbl_entry(unsigned long lpid, u64 dw0, u64 dw1);
 int kvmhv_nestedv2_parse_output(struct kvm_vcpu *vcpu);
 int kvmhv_nestedv2_set_vpa(struct kvm_vcpu *vcpu, unsigned long vpa);
 
-int kmvhv_counters_tracepoint_regfunc(void);
-void kmvhv_counters_tracepoint_unregfunc(void);
+int kvmhv_counters_tracepoint_regfunc(void);
+void kvmhv_counters_tracepoint_unregfunc(void);
 int kvmhv_get_l2_counters_status(void);
 void kvmhv_set_l2_counters_status(int cpu, bool status);
 
diff --git linux-libre-6.11.10-gnu/arch/powerpc/include/asm/sstep.h linux-libre-6.11.11-gnu/arch/powerpc/include/asm/sstep.h
index 50950deedb87..e3d0e714ff28 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/include/asm/sstep.h
+++ linux-libre-6.11.11-gnu/arch/powerpc/include/asm/sstep.h
@@ -173,9 +173,4 @@ int emulate_step(struct pt_regs *regs, ppc_inst_t instr);
  */
 extern int emulate_loadstore(struct pt_regs *regs, struct instruction_op *op);
 
-extern void emulate_vsx_load(struct instruction_op *op, union vsx_reg *reg,
-			     const void *mem, bool cross_endian);
-extern void emulate_vsx_store(struct instruction_op *op,
-			      const union vsx_reg *reg, void *mem,
-			      bool cross_endian);
 extern int emulate_dcbz(unsigned long ea, struct pt_regs *regs);
diff --git linux-libre-6.11.10-gnu/arch/powerpc/include/asm/vdso.h linux-libre-6.11.11-gnu/arch/powerpc/include/asm/vdso.h
index 7650b6ce14c8..8d972bc98b55 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/include/asm/vdso.h
+++ linux-libre-6.11.11-gnu/arch/powerpc/include/asm/vdso.h
@@ -25,6 +25,7 @@ int vdso_getcpu_init(void);
 #ifdef __VDSO64__
 #define V_FUNCTION_BEGIN(name)		\
 	.globl name;			\
+	.type name,@function; 		\
 	name:				\
 
 #define V_FUNCTION_END(name)		\
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kernel/dt_cpu_ftrs.c linux-libre-6.11.11-gnu/arch/powerpc/kernel/dt_cpu_ftrs.c
index af4263594eb2..1bee15c013e7 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -867,7 +867,7 @@ bool __init dt_cpu_ftrs_init(void *fdt)
 	using_dt_cpu_ftrs = false;
 
 	/* Setup and verify the FDT, if it fails we just bail */
-	if (!early_init_dt_verify(fdt))
+	if (!early_init_dt_verify(fdt, __pa(fdt)))
 		return false;
 
 	if (!of_scan_flat_dt(fdt_find_cpu_features, NULL))
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kernel/fadump.c linux-libre-6.11.11-gnu/arch/powerpc/kernel/fadump.c
index a612e7513a4f..4641de75f7fc 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kernel/fadump.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kernel/fadump.c
@@ -78,27 +78,23 @@ static struct cma *fadump_cma;
  * But for some reason even if it fails we still have the memory reservation
  * with us and we can still continue doing fadump.
  */
-static int __init fadump_cma_init(void)
+void __init fadump_cma_init(void)
 {
 	unsigned long long base, size;
 	int rc;
 
-	if (!fw_dump.fadump_enabled)
-		return 0;
-
+	if (!fw_dump.fadump_supported || !fw_dump.fadump_enabled ||
+			fw_dump.dump_active)
+		return;
 	/*
 	 * Do not use CMA if user has provided fadump=nocma kernel parameter.
-	 * Return 1 to continue with fadump old behaviour.
 	 */
-	if (fw_dump.nocma)
-		return 1;
+	if (fw_dump.nocma || !fw_dump.boot_memory_size)
+		return;
 
 	base = fw_dump.reserve_dump_area_start;
 	size = fw_dump.boot_memory_size;
 
-	if (!size)
-		return 0;
-
 	rc = cma_init_reserved_mem(base, size, 0, "fadump_cma", &fadump_cma);
 	if (rc) {
 		pr_err("Failed to init cma area for firmware-assisted dump,%d\n", rc);
@@ -108,7 +104,7 @@ static int __init fadump_cma_init(void)
 		 * blocked from production system usage.  Hence return 1,
 		 * so that we can continue with fadump.
 		 */
-		return 1;
+		return;
 	}
 
 	/*
@@ -125,10 +121,7 @@ static int __init fadump_cma_init(void)
 		cma_get_size(fadump_cma),
 		(unsigned long)cma_get_base(fadump_cma) >> 20,
 		fw_dump.reserve_dump_area_size);
-	return 1;
 }
-#else
-static int __init fadump_cma_init(void) { return 1; }
 #endif /* CONFIG_CMA */
 
 /*
@@ -143,7 +136,7 @@ void __init fadump_append_bootargs(void)
 	if (!fw_dump.dump_active || !fw_dump.param_area_supported || !fw_dump.param_area)
 		return;
 
-	if (fw_dump.param_area >= fw_dump.boot_mem_top) {
+	if (fw_dump.param_area < fw_dump.boot_mem_top) {
 		if (memblock_reserve(fw_dump.param_area, COMMAND_LINE_SIZE)) {
 			pr_warn("WARNING: Can't use additional parameters area!\n");
 			fw_dump.param_area = 0;
@@ -637,8 +630,6 @@ int __init fadump_reserve_mem(void)
 
 		pr_info("Reserved %lldMB of memory at %#016llx (System RAM: %lldMB)\n",
 			(size >> 20), base, (memblock_phys_mem_size() >> 20));
-
-		ret = fadump_cma_init();
 	}
 
 	return ret;
@@ -1586,6 +1577,12 @@ static void __init fadump_init_files(void)
 		return;
 	}
 
+	if (fw_dump.param_area) {
+		rc = sysfs_create_file(fadump_kobj, &bootargs_append_attr.attr);
+		if (rc)
+			pr_err("unable to create bootargs_append sysfs file (%d)\n", rc);
+	}
+
 	debugfs_create_file("fadump_region", 0444, arch_debugfs_dir, NULL,
 			    &fadump_region_fops);
 
@@ -1740,7 +1737,7 @@ err_out:
  * Reserve memory to store additional parameters to be passed
  * for fadump/capture kernel.
  */
-static void __init fadump_setup_param_area(void)
+void __init fadump_setup_param_area(void)
 {
 	phys_addr_t range_start, range_end;
 
@@ -1748,7 +1745,7 @@ static void __init fadump_setup_param_area(void)
 		return;
 
 	/* This memory can't be used by PFW or bootloader as it is shared across kernels */
-	if (radix_enabled()) {
+	if (early_radix_enabled()) {
 		/*
 		 * Anywhere in the upper half should be good enough as all memory
 		 * is accessible in real mode.
@@ -1776,12 +1773,12 @@ static void __init fadump_setup_param_area(void)
 						       COMMAND_LINE_SIZE,
 						       range_start,
 						       range_end);
-	if (!fw_dump.param_area || sysfs_create_file(fadump_kobj, &bootargs_append_attr.attr)) {
+	if (!fw_dump.param_area) {
 		pr_warn("WARNING: Could not setup area to pass additional parameters!\n");
 		return;
 	}
 
-	memset(phys_to_virt(fw_dump.param_area), 0, COMMAND_LINE_SIZE);
+	memset((void *)fw_dump.param_area, 0, COMMAND_LINE_SIZE);
 }
 
 /*
@@ -1807,7 +1804,6 @@ int __init setup_fadump(void)
 	}
 	/* Initialize the kernel dump memory structure and register with f/w */
 	else if (fw_dump.reserve_dump_area_size) {
-		fadump_setup_param_area();
 		fw_dump.ops->fadump_init_mem_struct(&fw_dump);
 		register_fadump();
 	}
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kernel/prom.c linux-libre-6.11.11-gnu/arch/powerpc/kernel/prom.c
index 0be07ed407c7..e0059842a1c6 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kernel/prom.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kernel/prom.c
@@ -791,7 +791,7 @@ void __init early_init_devtree(void *params)
 	DBG(" -> early_init_devtree(%px)\n", params);
 
 	/* Too early to BUG_ON(), do it by hand */
-	if (!early_init_dt_verify(params))
+	if (!early_init_dt_verify(params, __pa(params)))
 		panic("BUG: Failed verifying flat device tree, bad version?");
 
 	of_scan_flat_dt(early_init_dt_scan_model, NULL);
@@ -908,6 +908,9 @@ void __init early_init_devtree(void *params)
 
 	mmu_early_init_devtree();
 
+	/* Setup param area for passing additional parameters to fadump capture kernel. */
+	fadump_setup_param_area();
+
 #ifdef CONFIG_PPC_POWERNV
 	/* Scan and build the list of machine check recoverable ranges */
 	of_scan_flat_dt(early_init_dt_scan_recoverable_ranges, NULL);
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kernel/setup-common.c linux-libre-6.11.11-gnu/arch/powerpc/kernel/setup-common.c
index 943430077375..b6b01502e504 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kernel/setup-common.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kernel/setup-common.c
@@ -997,9 +997,11 @@ void __init setup_arch(char **cmdline_p)
 	initmem_init();
 
 	/*
-	 * Reserve large chunks of memory for use by CMA for KVM and hugetlb. These must
-	 * be called after initmem_init(), so that pageblock_order is initialised.
+	 * Reserve large chunks of memory for use by CMA for fadump, KVM and
+	 * hugetlb. These must be called after initmem_init(), so that
+	 * pageblock_order is initialised.
 	 */
+	fadump_cma_init();
 	kvm_cma_reserve();
 	gigantic_hugetlb_cma_reserve();
 
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kernel/setup_64.c linux-libre-6.11.11-gnu/arch/powerpc/kernel/setup_64.c
index 22f83fbbc762..1edc7cd68c10 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kernel/setup_64.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kernel/setup_64.c
@@ -920,6 +920,7 @@ static int __init disable_hardlockup_detector(void)
 	hardlockup_detector_disable();
 #else
 	if (firmware_has_feature(FW_FEATURE_LPAR)) {
+		check_kvm_guest();
 		if (is_kvm_guest())
 			hardlockup_detector_disable();
 	}
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kexec/file_load_64.c linux-libre-6.11.11-gnu/arch/powerpc/kexec/file_load_64.c
index 9738adabeb1f..dc65c1391157 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kexec/file_load_64.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kexec/file_load_64.c
@@ -736,13 +736,18 @@ int setup_purgatory_ppc64(struct kimage *image, const void *slave_code,
 	if (dn) {
 		u64 val;
 
-		of_property_read_u64(dn, "opal-base-address", &val);
+		ret = of_property_read_u64(dn, "opal-base-address", &val);
+		if (ret)
+			goto out;
+
 		ret = kexec_purgatory_get_set_symbol(image, "opal_base", &val,
 						     sizeof(val), false);
 		if (ret)
 			goto out;
 
-		of_property_read_u64(dn, "opal-entry-address", &val);
+		ret = of_property_read_u64(dn, "opal-entry-address", &val);
+		if (ret)
+			goto out;
 		ret = kexec_purgatory_get_set_symbol(image, "opal_entry", &val,
 						     sizeof(val), false);
 	}
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kvm/book3s_hv.c linux-libre-6.11.11-gnu/arch/powerpc/kvm/book3s_hv.c
index 0ed5c5c7a350..45b24706f751 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kvm/book3s_hv.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kvm/book3s_hv.c
@@ -4148,7 +4148,7 @@ void kvmhv_set_l2_counters_status(int cpu, bool status)
 		lppaca_of(cpu).l2_counters_enable = 0;
 }
 
-int kmvhv_counters_tracepoint_regfunc(void)
+int kvmhv_counters_tracepoint_regfunc(void)
 {
 	int cpu;
 
@@ -4158,7 +4158,7 @@ int kmvhv_counters_tracepoint_regfunc(void)
 	return 0;
 }
 
-void kmvhv_counters_tracepoint_unregfunc(void)
+void kvmhv_counters_tracepoint_unregfunc(void)
 {
 	int cpu;
 
@@ -4303,6 +4303,15 @@ static int kvmhv_vcpu_entry_p9_nested(struct kvm_vcpu *vcpu, u64 time_limit, uns
 	}
 	hvregs.hdec_expiry = time_limit;
 
+	/*
+	 * hvregs has the doorbell status, so zero it here which
+	 * enables us to receive doorbells when H_ENTER_NESTED is
+	 * in progress for this vCPU
+	 */
+
+	if (vcpu->arch.doorbell_request)
+		vcpu->arch.doorbell_request = 0;
+
 	/*
 	 * When setting DEC, we must always deal with irq_work_raise
 	 * via NMI vs setting DEC. The problem occurs right as we
@@ -4906,7 +4915,6 @@ int kvmhv_run_single_vcpu(struct kvm_vcpu *vcpu, u64 time_limit,
 			lpcr &= ~LPCR_MER;
 		}
 	} else if (vcpu->arch.pending_exceptions ||
-		   vcpu->arch.doorbell_request ||
 		   xive_interrupt_pending(vcpu)) {
 		vcpu->arch.ret = RESUME_HOST;
 		goto out;
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kvm/book3s_hv_nested.c linux-libre-6.11.11-gnu/arch/powerpc/kvm/book3s_hv_nested.c
index 05f5220960c6..125440a606ee 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kvm/book3s_hv_nested.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/kvm/book3s_hv_nested.c
@@ -32,7 +32,7 @@ void kvmhv_save_hv_regs(struct kvm_vcpu *vcpu, struct hv_guest_state *hr)
 	struct kvmppc_vcore *vc = vcpu->arch.vcore;
 
 	hr->pcr = vc->pcr | PCR_MASK;
-	hr->dpdes = vc->dpdes;
+	hr->dpdes = vcpu->arch.doorbell_request;
 	hr->hfscr = vcpu->arch.hfscr;
 	hr->tb_offset = vc->tb_offset;
 	hr->dawr0 = vcpu->arch.dawr0;
@@ -105,7 +105,7 @@ static void save_hv_return_state(struct kvm_vcpu *vcpu,
 {
 	struct kvmppc_vcore *vc = vcpu->arch.vcore;
 
-	hr->dpdes = vc->dpdes;
+	hr->dpdes = vcpu->arch.doorbell_request;
 	hr->purr = vcpu->arch.purr;
 	hr->spurr = vcpu->arch.spurr;
 	hr->ic = vcpu->arch.ic;
@@ -143,7 +143,7 @@ static void restore_hv_regs(struct kvm_vcpu *vcpu, const struct hv_guest_state *
 	struct kvmppc_vcore *vc = vcpu->arch.vcore;
 
 	vc->pcr = hr->pcr | PCR_MASK;
-	vc->dpdes = hr->dpdes;
+	vcpu->arch.doorbell_request = hr->dpdes;
 	vcpu->arch.hfscr = hr->hfscr;
 	vcpu->arch.dawr0 = hr->dawr0;
 	vcpu->arch.dawrx0 = hr->dawrx0;
@@ -170,7 +170,13 @@ void kvmhv_restore_hv_return_state(struct kvm_vcpu *vcpu,
 {
 	struct kvmppc_vcore *vc = vcpu->arch.vcore;
 
-	vc->dpdes = hr->dpdes;
+	/*
+	 * This L2 vCPU might have received a doorbell while H_ENTER_NESTED was being handled.
+	 * Make sure we preserve the doorbell if it was either:
+	 *   a) Sent after H_ENTER_NESTED was called on this vCPU (arch.doorbell_request would be 1)
+	 *   b) Doorbell was not handled and L2 exited for some other reason (hr->dpdes would be 1)
+	 */
+	vcpu->arch.doorbell_request = vcpu->arch.doorbell_request | hr->dpdes;
 	vcpu->arch.hfscr = hr->hfscr;
 	vcpu->arch.purr = hr->purr;
 	vcpu->arch.spurr = hr->spurr;
diff --git linux-libre-6.11.10-gnu/arch/powerpc/kvm/trace_hv.h linux-libre-6.11.11-gnu/arch/powerpc/kvm/trace_hv.h
index 77ebc724e6cd..35fccaa575cc 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/kvm/trace_hv.h
+++ linux-libre-6.11.11-gnu/arch/powerpc/kvm/trace_hv.h
@@ -538,7 +538,7 @@ TRACE_EVENT_FN_COND(kvmppc_vcpu_stats,
 	TP_printk("VCPU %d: l1_to_l2_cs_time=%llu ns l2_to_l1_cs_time=%llu ns l2_runtime=%llu ns",
 		__entry->vcpu_id,  __entry->l1_to_l2_cs,
 		__entry->l2_to_l1_cs, __entry->l2_runtime),
-	kmvhv_counters_tracepoint_regfunc, kmvhv_counters_tracepoint_unregfunc
+	kvmhv_counters_tracepoint_regfunc, kvmhv_counters_tracepoint_unregfunc
 );
 #endif
 #endif /* _TRACE_KVM_HV_H */
diff --git linux-libre-6.11.10-gnu/arch/powerpc/lib/sstep.c linux-libre-6.11.11-gnu/arch/powerpc/lib/sstep.c
index e65f3fb68d06..ac3ee19531d8 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/lib/sstep.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/lib/sstep.c
@@ -780,8 +780,8 @@ static nokprobe_inline int emulate_stq(struct pt_regs *regs, unsigned long ea,
 #endif /* __powerpc64 */
 
 #ifdef CONFIG_VSX
-void emulate_vsx_load(struct instruction_op *op, union vsx_reg *reg,
-		      const void *mem, bool rev)
+static nokprobe_inline void emulate_vsx_load(struct instruction_op *op, union vsx_reg *reg,
+					     const void *mem, bool rev)
 {
 	int size, read_size;
 	int i, j;
@@ -863,11 +863,9 @@ void emulate_vsx_load(struct instruction_op *op, union vsx_reg *reg,
 		break;
 	}
 }
-EXPORT_SYMBOL_GPL(emulate_vsx_load);
-NOKPROBE_SYMBOL(emulate_vsx_load);
 
-void emulate_vsx_store(struct instruction_op *op, const union vsx_reg *reg,
-		       void *mem, bool rev)
+static nokprobe_inline void emulate_vsx_store(struct instruction_op *op, const union vsx_reg *reg,
+					      void *mem, bool rev)
 {
 	int size, write_size;
 	int i, j;
@@ -955,8 +953,6 @@ void emulate_vsx_store(struct instruction_op *op, const union vsx_reg *reg,
 		break;
 	}
 }
-EXPORT_SYMBOL_GPL(emulate_vsx_store);
-NOKPROBE_SYMBOL(emulate_vsx_store);
 
 static nokprobe_inline int do_vsx_load(struct instruction_op *op,
 				       unsigned long ea, struct pt_regs *regs,
diff --git linux-libre-6.11.10-gnu/arch/powerpc/mm/fault.c linux-libre-6.11.11-gnu/arch/powerpc/mm/fault.c
index 81c77ddce2e3..c156fe0d53c3 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/mm/fault.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/mm/fault.c
@@ -439,10 +439,16 @@ static int ___do_page_fault(struct pt_regs *regs, unsigned long address,
 	/*
 	 * The kernel should never take an execute fault nor should it
 	 * take a page fault to a kernel address or a page fault to a user
-	 * address outside of dedicated places
+	 * address outside of dedicated places.
+	 *
+	 * Rather than kfence directly reporting false negatives, search whether
+	 * the NIP belongs to the fixup table for cases where fault could come
+	 * from functions like copy_from_kernel_nofault().
 	 */
 	if (unlikely(!is_user && bad_kernel_fault(regs, error_code, address, is_write))) {
-		if (kfence_handle_page_fault(address, is_write, regs))
+		if (is_kfence_address((void *)address) &&
+		    !search_exception_tables(instruction_pointer(regs)) &&
+		    kfence_handle_page_fault(address, is_write, regs))
 			return 0;
 
 		return SIGSEGV;
diff --git linux-libre-6.11.10-gnu/arch/powerpc/platforms/pseries/dtl.c linux-libre-6.11.11-gnu/arch/powerpc/platforms/pseries/dtl.c
index 3f1cdccebc9c..ecc04ef8c53e 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/platforms/pseries/dtl.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/platforms/pseries/dtl.c
@@ -191,7 +191,7 @@ static int dtl_enable(struct dtl *dtl)
 		return -EBUSY;
 
 	/* ensure there are no other conflicting dtl users */
-	if (!read_trylock(&dtl_access_lock))
+	if (!down_read_trylock(&dtl_access_lock))
 		return -EBUSY;
 
 	n_entries = dtl_buf_entries;
@@ -199,7 +199,7 @@ static int dtl_enable(struct dtl *dtl)
 	if (!buf) {
 		printk(KERN_WARNING "%s: buffer alloc failed for cpu %d\n",
 				__func__, dtl->cpu);
-		read_unlock(&dtl_access_lock);
+		up_read(&dtl_access_lock);
 		return -ENOMEM;
 	}
 
@@ -217,7 +217,7 @@ static int dtl_enable(struct dtl *dtl)
 	spin_unlock(&dtl->lock);
 
 	if (rc) {
-		read_unlock(&dtl_access_lock);
+		up_read(&dtl_access_lock);
 		kmem_cache_free(dtl_cache, buf);
 	}
 
@@ -232,7 +232,7 @@ static void dtl_disable(struct dtl *dtl)
 	dtl->buf = NULL;
 	dtl->buf_entries = 0;
 	spin_unlock(&dtl->lock);
-	read_unlock(&dtl_access_lock);
+	up_read(&dtl_access_lock);
 }
 
 /* file interface */
diff --git linux-libre-6.11.10-gnu/arch/powerpc/platforms/pseries/lpar.c linux-libre-6.11.11-gnu/arch/powerpc/platforms/pseries/lpar.c
index c1d8bee8f701..bb09990eec30 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/platforms/pseries/lpar.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/platforms/pseries/lpar.c
@@ -169,7 +169,7 @@ struct vcpu_dispatch_data {
  */
 #define NR_CPUS_H	NR_CPUS
 
-DEFINE_RWLOCK(dtl_access_lock);
+DECLARE_RWSEM(dtl_access_lock);
 static DEFINE_PER_CPU(struct vcpu_dispatch_data, vcpu_disp_data);
 static DEFINE_PER_CPU(u64, dtl_entry_ridx);
 static DEFINE_PER_CPU(struct dtl_worker, dtl_workers);
@@ -463,7 +463,7 @@ static int dtl_worker_enable(unsigned long *time_limit)
 {
 	int rc = 0, state;
 
-	if (!write_trylock(&dtl_access_lock)) {
+	if (!down_write_trylock(&dtl_access_lock)) {
 		rc = -EBUSY;
 		goto out;
 	}
@@ -479,7 +479,7 @@ static int dtl_worker_enable(unsigned long *time_limit)
 		pr_err("vcpudispatch_stats: unable to setup workqueue for DTL processing\n");
 		free_dtl_buffers(time_limit);
 		reset_global_dtl_mask();
-		write_unlock(&dtl_access_lock);
+		up_write(&dtl_access_lock);
 		rc = -EINVAL;
 		goto out;
 	}
@@ -494,7 +494,7 @@ static void dtl_worker_disable(unsigned long *time_limit)
 	cpuhp_remove_state(dtl_worker_state);
 	free_dtl_buffers(time_limit);
 	reset_global_dtl_mask();
-	write_unlock(&dtl_access_lock);
+	up_write(&dtl_access_lock);
 }
 
 static ssize_t vcpudispatch_stats_write(struct file *file, const char __user *p,
diff --git linux-libre-6.11.10-gnu/arch/powerpc/platforms/pseries/plpks.c linux-libre-6.11.11-gnu/arch/powerpc/platforms/pseries/plpks.c
index 4a595493d28a..b1667ed05f98 100644
--- linux-libre-6.11.10-gnu/arch/powerpc/platforms/pseries/plpks.c
+++ linux-libre-6.11.11-gnu/arch/powerpc/platforms/pseries/plpks.c
@@ -683,7 +683,7 @@ void __init plpks_early_init_devtree(void)
 out:
 	fdt_nop_property(fdt, chosen_node, "ibm,plpks-pw");
 	// Since we've cleared the password, we must update the FDT checksum
-	early_init_dt_verify(fdt);
+	early_init_dt_verify(fdt, __pa(fdt));
 }
 
 static __init int pseries_plpks_init(void)
diff --git linux-libre-6.11.10-gnu/arch/riscv/include/asm/cpufeature.h linux-libre-6.11.11-gnu/arch/riscv/include/asm/cpufeature.h
index 45f9c1171a48..dfa5cdddd367 100644
--- linux-libre-6.11.10-gnu/arch/riscv/include/asm/cpufeature.h
+++ linux-libre-6.11.11-gnu/arch/riscv/include/asm/cpufeature.h
@@ -8,6 +8,7 @@
 
 #include <linux/bitmap.h>
 #include <linux/jump_label.h>
+#include <linux/workqueue.h>
 #include <asm/hwcap.h>
 #include <asm/alternative-macros.h>
 #include <asm/errno.h>
@@ -60,6 +61,7 @@ void riscv_user_isa_enable(void);
 
 #if defined(CONFIG_RISCV_MISALIGNED)
 bool check_unaligned_access_emulated_all_cpus(void);
+void check_unaligned_access_emulated(struct work_struct *work __always_unused);
 void unaligned_emulation_finish(void);
 bool unaligned_ctl_available(void);
 DECLARE_PER_CPU(long, misaligned_access_speed);
diff --git linux-libre-6.11.10-gnu/arch/riscv/kernel/setup.c linux-libre-6.11.11-gnu/arch/riscv/kernel/setup.c
index a2cde65b69e9..26c886db4fb3 100644
--- linux-libre-6.11.10-gnu/arch/riscv/kernel/setup.c
+++ linux-libre-6.11.11-gnu/arch/riscv/kernel/setup.c
@@ -227,7 +227,7 @@ static void __init init_resources(void)
 static void __init parse_dtb(void)
 {
 	/* Early scan of device tree from init memory */
-	if (early_init_dt_scan(dtb_early_va)) {
+	if (early_init_dt_scan(dtb_early_va, __pa(dtb_early_va))) {
 		const char *name = of_flat_dt_get_machine_name();
 
 		if (name) {
diff --git linux-libre-6.11.10-gnu/arch/riscv/kernel/traps_misaligned.c linux-libre-6.11.11-gnu/arch/riscv/kernel/traps_misaligned.c
index 1b9867136b61..9a80a12f6b48 100644
--- linux-libre-6.11.10-gnu/arch/riscv/kernel/traps_misaligned.c
+++ linux-libre-6.11.11-gnu/arch/riscv/kernel/traps_misaligned.c
@@ -524,11 +524,11 @@ int handle_misaligned_store(struct pt_regs *regs)
 	return 0;
 }
 
-static bool check_unaligned_access_emulated(int cpu)
+void check_unaligned_access_emulated(struct work_struct *work __always_unused)
 {
+	int cpu = smp_processor_id();
 	long *mas_ptr = per_cpu_ptr(&misaligned_access_speed, cpu);
 	unsigned long tmp_var, tmp_val;
-	bool misaligned_emu_detected;
 
 	*mas_ptr = RISCV_HWPROBE_MISALIGNED_SCALAR_UNKNOWN;
 
@@ -536,19 +536,16 @@ static bool check_unaligned_access_emulated(int cpu)
 		"       "REG_L" %[tmp], 1(%[ptr])\n"
 		: [tmp] "=r" (tmp_val) : [ptr] "r" (&tmp_var) : "memory");
 
-	misaligned_emu_detected = (*mas_ptr == RISCV_HWPROBE_MISALIGNED_SCALAR_EMULATED);
 	/*
 	 * If unaligned_ctl is already set, this means that we detected that all
 	 * CPUS uses emulated misaligned access at boot time. If that changed
 	 * when hotplugging the new cpu, this is something we don't handle.
 	 */
-	if (unlikely(unaligned_ctl && !misaligned_emu_detected)) {
+	if (unlikely(unaligned_ctl && (*mas_ptr != RISCV_HWPROBE_MISALIGNED_SCALAR_EMULATED))) {
 		pr_crit("CPU misaligned accesses non homogeneous (expected all emulated)\n");
 		while (true)
 			cpu_relax();
 	}
-
-	return misaligned_emu_detected;
 }
 
 bool check_unaligned_access_emulated_all_cpus(void)
@@ -560,8 +557,11 @@ bool check_unaligned_access_emulated_all_cpus(void)
 	 * accesses emulated since tasks requesting such control can run on any
 	 * CPU.
 	 */
+	schedule_on_each_cpu(check_unaligned_access_emulated);
+
 	for_each_online_cpu(cpu)
-		if (!check_unaligned_access_emulated(cpu))
+		if (per_cpu(misaligned_access_speed, cpu)
+		    != RISCV_HWPROBE_MISALIGNED_SCALAR_EMULATED)
 			return false;
 
 	unaligned_ctl = true;
diff --git linux-libre-6.11.10-gnu/arch/riscv/kernel/unaligned_access_speed.c linux-libre-6.11.11-gnu/arch/riscv/kernel/unaligned_access_speed.c
index 160628a2116d..f3508cc54f91 100644
--- linux-libre-6.11.10-gnu/arch/riscv/kernel/unaligned_access_speed.c
+++ linux-libre-6.11.11-gnu/arch/riscv/kernel/unaligned_access_speed.c
@@ -191,6 +191,7 @@ static int riscv_online_cpu(unsigned int cpu)
 	if (per_cpu(misaligned_access_speed, cpu) != RISCV_HWPROBE_MISALIGNED_SCALAR_UNKNOWN)
 		goto exit;
 
+	check_unaligned_access_emulated(NULL);
 	buf = alloc_pages(GFP_KERNEL, MISALIGNED_BUFFER_ORDER);
 	if (!buf) {
 		pr_warn("Allocation failure, not measuring misaligned performance\n");
diff --git linux-libre-6.11.10-gnu/arch/riscv/kvm/aia_aplic.c linux-libre-6.11.11-gnu/arch/riscv/kvm/aia_aplic.c
index da6ff1bade0d..f59d1c0c8c43 100644
--- linux-libre-6.11.10-gnu/arch/riscv/kvm/aia_aplic.c
+++ linux-libre-6.11.11-gnu/arch/riscv/kvm/aia_aplic.c
@@ -143,7 +143,7 @@ static void aplic_write_pending(struct aplic *aplic, u32 irq, bool pending)
 	if (sm == APLIC_SOURCECFG_SM_LEVEL_HIGH ||
 	    sm == APLIC_SOURCECFG_SM_LEVEL_LOW) {
 		if (!pending)
-			goto skip_write_pending;
+			goto noskip_write_pending;
 		if ((irqd->state & APLIC_IRQ_STATE_INPUT) &&
 		    sm == APLIC_SOURCECFG_SM_LEVEL_LOW)
 			goto skip_write_pending;
@@ -152,6 +152,7 @@ static void aplic_write_pending(struct aplic *aplic, u32 irq, bool pending)
 			goto skip_write_pending;
 	}
 
+noskip_write_pending:
 	if (pending)
 		irqd->state |= APLIC_IRQ_STATE_PENDING;
 	else
diff --git linux-libre-6.11.10-gnu/arch/riscv/kvm/vcpu_sbi.c linux-libre-6.11.11-gnu/arch/riscv/kvm/vcpu_sbi.c
index 7de128be8db9..6e704ed86a83 100644
--- linux-libre-6.11.10-gnu/arch/riscv/kvm/vcpu_sbi.c
+++ linux-libre-6.11.11-gnu/arch/riscv/kvm/vcpu_sbi.c
@@ -486,19 +486,22 @@ void kvm_riscv_vcpu_sbi_init(struct kvm_vcpu *vcpu)
 	struct kvm_vcpu_sbi_context *scontext = &vcpu->arch.sbi_context;
 	const struct kvm_riscv_sbi_extension_entry *entry;
 	const struct kvm_vcpu_sbi_extension *ext;
-	int i;
+	int idx, i;
 
 	for (i = 0; i < ARRAY_SIZE(sbi_ext); i++) {
 		entry = &sbi_ext[i];
 		ext = entry->ext_ptr;
+		idx = entry->ext_idx;
+
+		if (idx < 0 || idx >= ARRAY_SIZE(scontext->ext_status))
+			continue;
 
 		if (ext->probe && !ext->probe(vcpu)) {
-			scontext->ext_status[entry->ext_idx] =
-				KVM_RISCV_SBI_EXT_STATUS_UNAVAILABLE;
+			scontext->ext_status[idx] = KVM_RISCV_SBI_EXT_STATUS_UNAVAILABLE;
 			continue;
 		}
 
-		scontext->ext_status[entry->ext_idx] = ext->default_disabled ?
+		scontext->ext_status[idx] = ext->default_disabled ?
 					KVM_RISCV_SBI_EXT_STATUS_DISABLED :
 					KVM_RISCV_SBI_EXT_STATUS_ENABLED;
 	}
diff --git linux-libre-6.11.10-gnu/arch/s390/include/asm/facility.h linux-libre-6.11.11-gnu/arch/s390/include/asm/facility.h
index 65ebf86506cd..48791a02cab1 100644
--- linux-libre-6.11.10-gnu/arch/s390/include/asm/facility.h
+++ linux-libre-6.11.11-gnu/arch/s390/include/asm/facility.h
@@ -67,7 +67,7 @@ static inline int test_facility(unsigned long nr)
 	return __test_facility(nr, &stfle_fac_list);
 }
 
-static inline unsigned long __stfle_asm(u64 *stfle_fac_list, int size)
+static inline unsigned long __stfle_asm(u64 *fac_list, int size)
 {
 	unsigned long reg0 = size - 1;
 
@@ -75,7 +75,7 @@ static inline unsigned long __stfle_asm(u64 *stfle_fac_list, int size)
 		"	lgr	0,%[reg0]\n"
 		"	.insn	s,0xb2b00000,%[list]\n" /* stfle */
 		"	lgr	%[reg0],0\n"
-		: [reg0] "+&d" (reg0), [list] "+Q" (*stfle_fac_list)
+		: [reg0] "+&d" (reg0), [list] "+Q" (*fac_list)
 		:
 		: "memory", "cc", "0");
 	return reg0;
@@ -83,10 +83,10 @@ static inline unsigned long __stfle_asm(u64 *stfle_fac_list, int size)
 
 /**
  * stfle - Store facility list extended
- * @stfle_fac_list: array where facility list can be stored
+ * @fac_list: array where facility list can be stored
  * @size: size of passed in array in double words
  */
-static inline void __stfle(u64 *stfle_fac_list, int size)
+static inline void __stfle(u64 *fac_list, int size)
 {
 	unsigned long nr;
 	u32 stfl_fac_list;
@@ -95,20 +95,20 @@ static inline void __stfle(u64 *stfle_fac_list, int size)
 		"	stfl	0(0)\n"
 		: "=m" (get_lowcore()->stfl_fac_list));
 	stfl_fac_list = get_lowcore()->stfl_fac_list;
-	memcpy(stfle_fac_list, &stfl_fac_list, 4);
+	memcpy(fac_list, &stfl_fac_list, 4);
 	nr = 4; /* bytes stored by stfl */
 	if (stfl_fac_list & 0x01000000) {
 		/* More facility bits available with stfle */
-		nr = __stfle_asm(stfle_fac_list, size);
+		nr = __stfle_asm(fac_list, size);
 		nr = min_t(unsigned long, (nr + 1) * 8, size * 8);
 	}
-	memset((char *) stfle_fac_list + nr, 0, size * 8 - nr);
+	memset((char *)fac_list + nr, 0, size * 8 - nr);
 }
 
-static inline void stfle(u64 *stfle_fac_list, int size)
+static inline void stfle(u64 *fac_list, int size)
 {
 	preempt_disable();
-	__stfle(stfle_fac_list, size);
+	__stfle(fac_list, size);
 	preempt_enable();
 }
 
diff --git linux-libre-6.11.10-gnu/arch/s390/include/asm/pci.h linux-libre-6.11.11-gnu/arch/s390/include/asm/pci.h
index 30820a649e6e..a60a291fbd58 100644
--- linux-libre-6.11.10-gnu/arch/s390/include/asm/pci.h
+++ linux-libre-6.11.11-gnu/arch/s390/include/asm/pci.h
@@ -96,7 +96,6 @@ struct zpci_bar_struct {
 	u8		size;		/* order 2 exponent */
 };
 
-struct s390_domain;
 struct kvm_zdev;
 
 #define ZPCI_FUNCTIONS_PER_BUS 256
@@ -181,9 +180,10 @@ struct zpci_dev {
 	struct dentry	*debugfs_dev;
 
 	/* IOMMU and passthrough */
-	struct s390_domain *s390_domain; /* s390 IOMMU domain data */
+	struct iommu_domain *s390_domain; /* attached IOMMU domain */
 	struct kvm_zdev *kzdev;
 	struct mutex kzdev_lock;
+	spinlock_t dom_lock;		/* protect s390_domain change */
 };
 
 static inline bool zdev_enabled(struct zpci_dev *zdev)
diff --git linux-libre-6.11.10-gnu/arch/s390/include/asm/set_memory.h linux-libre-6.11.11-gnu/arch/s390/include/asm/set_memory.h
index 06fbabe2f66c..cb4cc0f59012 100644
--- linux-libre-6.11.10-gnu/arch/s390/include/asm/set_memory.h
+++ linux-libre-6.11.11-gnu/arch/s390/include/asm/set_memory.h
@@ -62,5 +62,6 @@ __SET_MEMORY_FUNC(set_memory_4k, SET_MEMORY_4K)
 
 int set_direct_map_invalid_noflush(struct page *page);
 int set_direct_map_default_noflush(struct page *page);
+bool kernel_page_present(struct page *page);
 
 #endif
diff --git linux-libre-6.11.10-gnu/arch/s390/kernel/syscalls/Makefile linux-libre-6.11.11-gnu/arch/s390/kernel/syscalls/Makefile
index 1bb78b9468e8..e85c14f9058b 100644
--- linux-libre-6.11.10-gnu/arch/s390/kernel/syscalls/Makefile
+++ linux-libre-6.11.11-gnu/arch/s390/kernel/syscalls/Makefile
@@ -12,7 +12,7 @@ kapi-hdrs-y := $(kapi)/unistd_nr.h
 uapi-hdrs-y := $(uapi)/unistd_32.h
 uapi-hdrs-y += $(uapi)/unistd_64.h
 
-targets += $(addprefix ../../../,$(gen-y) $(kapi-hdrs-y) $(uapi-hdrs-y))
+targets += $(addprefix ../../../../,$(gen-y) $(kapi-hdrs-y) $(uapi-hdrs-y))
 
 PHONY += kapi uapi
 
diff --git linux-libre-6.11.10-gnu/arch/s390/mm/pageattr.c linux-libre-6.11.11-gnu/arch/s390/mm/pageattr.c
index 5f805ad42d4c..aec9eb16b6f7 100644
--- linux-libre-6.11.10-gnu/arch/s390/mm/pageattr.c
+++ linux-libre-6.11.11-gnu/arch/s390/mm/pageattr.c
@@ -406,6 +406,21 @@ int set_direct_map_default_noflush(struct page *page)
 	return __set_memory((unsigned long)page_to_virt(page), 1, SET_MEMORY_DEF);
 }
 
+bool kernel_page_present(struct page *page)
+{
+	unsigned long addr;
+	unsigned int cc;
+
+	addr = (unsigned long)page_address(page);
+	asm volatile(
+		"	lra	%[addr],0(%[addr])\n"
+		"	ipm	%[cc]\n"
+		: [cc] "=d" (cc), [addr] "+a" (addr)
+		:
+		: "cc");
+	return (cc >> 28) == 0;
+}
+
 #if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_KFENCE)
 
 static void ipte_range(pte_t *pte, unsigned long address, int nr)
diff --git linux-libre-6.11.10-gnu/arch/s390/pci/pci.c linux-libre-6.11.11-gnu/arch/s390/pci/pci.c
index cff4838fad21..827b4c7b4688 100644
--- linux-libre-6.11.10-gnu/arch/s390/pci/pci.c
+++ linux-libre-6.11.11-gnu/arch/s390/pci/pci.c
@@ -160,6 +160,7 @@ int zpci_fmb_enable_device(struct zpci_dev *zdev)
 	u64 req = ZPCI_CREATE_REQ(zdev->fh, 0, ZPCI_MOD_FC_SET_MEASURE);
 	struct zpci_iommu_ctrs *ctrs;
 	struct zpci_fib fib = {0};
+	unsigned long flags;
 	u8 cc, status;
 
 	if (zdev->fmb || sizeof(*zdev->fmb) < zdev->fmb_length)
@@ -171,6 +172,7 @@ int zpci_fmb_enable_device(struct zpci_dev *zdev)
 	WARN_ON((u64) zdev->fmb & 0xf);
 
 	/* reset software counters */
+	spin_lock_irqsave(&zdev->dom_lock, flags);
 	ctrs = zpci_get_iommu_ctrs(zdev);
 	if (ctrs) {
 		atomic64_set(&ctrs->mapped_pages, 0);
@@ -179,6 +181,7 @@ int zpci_fmb_enable_device(struct zpci_dev *zdev)
 		atomic64_set(&ctrs->sync_map_rpcits, 0);
 		atomic64_set(&ctrs->sync_rpcits, 0);
 	}
+	spin_unlock_irqrestore(&zdev->dom_lock, flags);
 
 
 	fib.fmb_addr = virt_to_phys(zdev->fmb);
@@ -915,10 +918,8 @@ void zpci_device_reserved(struct zpci_dev *zdev)
 void zpci_release_device(struct kref *kref)
 {
 	struct zpci_dev *zdev = container_of(kref, struct zpci_dev, kref);
-	int ret;
 
-	if (zdev->has_hp_slot)
-		zpci_exit_slot(zdev);
+	WARN_ON(zdev->state != ZPCI_FN_STATE_RESERVED);
 
 	if (zdev->zbus->bus)
 		zpci_bus_remove_device(zdev, false);
@@ -926,28 +927,14 @@ void zpci_release_device(struct kref *kref)
 	if (zdev_enabled(zdev))
 		zpci_disable_device(zdev);
 
-	switch (zdev->state) {
-	case ZPCI_FN_STATE_CONFIGURED:
-		ret = sclp_pci_deconfigure(zdev->fid);
-		zpci_dbg(3, "deconf fid:%x, rc:%d\n", zdev->fid, ret);
-		fallthrough;
-	case ZPCI_FN_STATE_STANDBY:
-		if (zdev->has_hp_slot)
-			zpci_exit_slot(zdev);
-		spin_lock(&zpci_list_lock);
-		list_del(&zdev->entry);
-		spin_unlock(&zpci_list_lock);
-		zpci_dbg(3, "rsv fid:%x\n", zdev->fid);
-		fallthrough;
-	case ZPCI_FN_STATE_RESERVED:
-		if (zdev->has_resources)
-			zpci_cleanup_bus_resources(zdev);
-		zpci_bus_device_unregister(zdev);
-		zpci_destroy_iommu(zdev);
-		fallthrough;
-	default:
-		break;
-	}
+	if (zdev->has_hp_slot)
+		zpci_exit_slot(zdev);
+
+	if (zdev->has_resources)
+		zpci_cleanup_bus_resources(zdev);
+
+	zpci_bus_device_unregister(zdev);
+	zpci_destroy_iommu(zdev);
 	zpci_dbg(3, "rem fid:%x\n", zdev->fid);
 	kfree_rcu(zdev, rcu);
 }
diff --git linux-libre-6.11.10-gnu/arch/s390/pci/pci_debug.c linux-libre-6.11.11-gnu/arch/s390/pci/pci_debug.c
index 2cb5043a997d..38014206c16b 100644
--- linux-libre-6.11.10-gnu/arch/s390/pci/pci_debug.c
+++ linux-libre-6.11.11-gnu/arch/s390/pci/pci_debug.c
@@ -71,17 +71,23 @@ static void pci_fmb_show(struct seq_file *m, char *name[], int length,
 
 static void pci_sw_counter_show(struct seq_file *m)
 {
-	struct zpci_iommu_ctrs  *ctrs = zpci_get_iommu_ctrs(m->private);
+	struct zpci_dev *zdev = m->private;
+	struct zpci_iommu_ctrs *ctrs;
 	atomic64_t *counter;
+	unsigned long flags;
 	int i;
 
+	spin_lock_irqsave(&zdev->dom_lock, flags);
+	ctrs = zpci_get_iommu_ctrs(m->private);
 	if (!ctrs)
-		return;
+		goto unlock;
 
 	counter = &ctrs->mapped_pages;
 	for (i = 0; i < ARRAY_SIZE(pci_sw_names); i++, counter++)
 		seq_printf(m, "%26s:\t%llu\n", pci_sw_names[i],
 			   atomic64_read(counter));
+unlock:
+	spin_unlock_irqrestore(&zdev->dom_lock, flags);
 }
 
 static int pci_perf_show(struct seq_file *m, void *v)
diff --git linux-libre-6.11.10-gnu/arch/sh/kernel/cpu/proc.c linux-libre-6.11.11-gnu/arch/sh/kernel/cpu/proc.c
index a306bcd6b341..5f6d0e827bae 100644
--- linux-libre-6.11.10-gnu/arch/sh/kernel/cpu/proc.c
+++ linux-libre-6.11.11-gnu/arch/sh/kernel/cpu/proc.c
@@ -132,7 +132,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 
 static void *c_start(struct seq_file *m, loff_t *pos)
 {
-	return *pos < NR_CPUS ? cpu_data + *pos : NULL;
+	return *pos < nr_cpu_ids ? cpu_data + *pos : NULL;
 }
 static void *c_next(struct seq_file *m, void *v, loff_t *pos)
 {
diff --git linux-libre-6.11.10-gnu/arch/sh/kernel/setup.c linux-libre-6.11.11-gnu/arch/sh/kernel/setup.c
index 620e5cf8ae1e..f2b6f16a46b8 100644
--- linux-libre-6.11.10-gnu/arch/sh/kernel/setup.c
+++ linux-libre-6.11.11-gnu/arch/sh/kernel/setup.c
@@ -255,7 +255,7 @@ void __ref sh_fdt_init(phys_addr_t dt_phys)
 	dt_virt = phys_to_virt(dt_phys);
 #endif
 
-	if (!dt_virt || !early_init_dt_scan(dt_virt)) {
+	if (!dt_virt || !early_init_dt_scan(dt_virt, __pa(dt_virt))) {
 		pr_crit("Error: invalid device tree blob"
 			" at physical address %p\n", (void *)dt_phys);
 
diff --git linux-libre-6.11.10-gnu/arch/um/drivers/net_kern.c linux-libre-6.11.11-gnu/arch/um/drivers/net_kern.c
index 77c4afb8ab90..75d04fb4994a 100644
--- linux-libre-6.11.10-gnu/arch/um/drivers/net_kern.c
+++ linux-libre-6.11.11-gnu/arch/um/drivers/net_kern.c
@@ -336,7 +336,7 @@ static struct platform_driver uml_net_driver = {
 
 static void net_device_release(struct device *dev)
 {
-	struct uml_net *device = dev_get_drvdata(dev);
+	struct uml_net *device = container_of(dev, struct uml_net, pdev.dev);
 	struct net_device *netdev = device->dev;
 	struct uml_net_private *lp = netdev_priv(netdev);
 
diff --git linux-libre-6.11.10-gnu/arch/um/drivers/ubd_kern.c linux-libre-6.11.11-gnu/arch/um/drivers/ubd_kern.c
index 7f28ec1929dc..2bfb17373244 100644
--- linux-libre-6.11.10-gnu/arch/um/drivers/ubd_kern.c
+++ linux-libre-6.11.11-gnu/arch/um/drivers/ubd_kern.c
@@ -779,7 +779,7 @@ static int ubd_open_dev(struct ubd *ubd_dev)
 
 static void ubd_device_release(struct device *dev)
 {
-	struct ubd *ubd_dev = dev_get_drvdata(dev);
+	struct ubd *ubd_dev = container_of(dev, struct ubd, pdev.dev);
 
 	blk_mq_free_tag_set(&ubd_dev->tag_set);
 	*ubd_dev = ((struct ubd) DEFAULT_UBD);
@@ -898,6 +898,8 @@ static int ubd_add(int n, char **error_out)
 	if (err)
 		goto out_cleanup_disk;
 
+	ubd_dev->disk = disk;
+
 	return 0;
 
 out_cleanup_disk:
diff --git linux-libre-6.11.10-gnu/arch/um/drivers/vector_kern.c linux-libre-6.11.11-gnu/arch/um/drivers/vector_kern.c
index 2d473282ab51..907e0a9d41a5 100644
--- linux-libre-6.11.10-gnu/arch/um/drivers/vector_kern.c
+++ linux-libre-6.11.11-gnu/arch/um/drivers/vector_kern.c
@@ -821,7 +821,8 @@ static struct platform_driver uml_net_driver = {
 
 static void vector_device_release(struct device *dev)
 {
-	struct vector_device *device = dev_get_drvdata(dev);
+	struct vector_device *device =
+		container_of(dev, struct vector_device, pdev.dev);
 	struct net_device *netdev = device->dev;
 
 	list_del(&device->list);
diff --git linux-libre-6.11.10-gnu/arch/um/kernel/dtb.c linux-libre-6.11.11-gnu/arch/um/kernel/dtb.c
index 4954188a6a09..8d78ced9e08f 100644
--- linux-libre-6.11.10-gnu/arch/um/kernel/dtb.c
+++ linux-libre-6.11.11-gnu/arch/um/kernel/dtb.c
@@ -17,7 +17,7 @@ void uml_dtb_init(void)
 
 	area = uml_load_file(dtb, &size);
 	if (area) {
-		if (!early_init_dt_scan(area)) {
+		if (!early_init_dt_scan(area, __pa(area))) {
 			pr_err("invalid DTB %s\n", dtb);
 			memblock_free(area, size);
 			return;
diff --git linux-libre-6.11.10-gnu/arch/um/kernel/physmem.c linux-libre-6.11.11-gnu/arch/um/kernel/physmem.c
index fb2adfb49945..ee693e0b2b58 100644
--- linux-libre-6.11.10-gnu/arch/um/kernel/physmem.c
+++ linux-libre-6.11.11-gnu/arch/um/kernel/physmem.c
@@ -81,10 +81,10 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end,
 			  unsigned long len, unsigned long long highmem)
 {
 	unsigned long reserve = reserve_end - start;
-	long map_size = len - reserve;
+	unsigned long map_size = len - reserve;
 	int err;
 
-	if(map_size <= 0) {
+	if (len <= reserve) {
 		os_warn("Too few physical memory! Needed=%lu, given=%lu\n",
 			reserve, len);
 		exit(1);
@@ -95,7 +95,7 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end,
 	err = os_map_memory((void *) reserve_end, physmem_fd, reserve,
 			    map_size, 1, 1, 1);
 	if (err < 0) {
-		os_warn("setup_physmem - mapping %ld bytes of memory at 0x%p "
+		os_warn("setup_physmem - mapping %lu bytes of memory at 0x%p "
 			"failed - errno = %d\n", map_size,
 			(void *) reserve_end, err);
 		exit(1);
diff --git linux-libre-6.11.10-gnu/arch/um/kernel/process.c linux-libre-6.11.11-gnu/arch/um/kernel/process.c
index f36b63f53bab..d3786577c6fb 100644
--- linux-libre-6.11.10-gnu/arch/um/kernel/process.c
+++ linux-libre-6.11.11-gnu/arch/um/kernel/process.c
@@ -292,6 +292,6 @@ int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu)
 {
 	int cpu = current_thread_info()->cpu;
 
-	return save_i387_registers(userspace_pid[cpu], (unsigned long *) fpu);
+	return save_i387_registers(userspace_pid[cpu], (unsigned long *) fpu) == 0;
 }
 
diff --git linux-libre-6.11.10-gnu/arch/um/kernel/sysrq.c linux-libre-6.11.11-gnu/arch/um/kernel/sysrq.c
index 746715379f12..7e897e44a03d 100644
--- linux-libre-6.11.10-gnu/arch/um/kernel/sysrq.c
+++ linux-libre-6.11.11-gnu/arch/um/kernel/sysrq.c
@@ -53,5 +53,5 @@ void show_stack(struct task_struct *task, unsigned long *stack,
 	}
 
 	printk("%sCall Trace:\n", loglvl);
-	dump_trace(current, &stackops, (void *)loglvl);
+	dump_trace(task ?: current, &stackops, (void *)loglvl);
 }
diff --git linux-libre-6.11.10-gnu/arch/x86/coco/tdx/tdx.c linux-libre-6.11.11-gnu/arch/x86/coco/tdx/tdx.c
index 327c45c5013f..2f85ed005c42 100644
--- linux-libre-6.11.10-gnu/arch/x86/coco/tdx/tdx.c
+++ linux-libre-6.11.11-gnu/arch/x86/coco/tdx/tdx.c
@@ -78,6 +78,32 @@ static inline void tdcall(u64 fn, struct tdx_module_args *args)
 		panic("TDCALL %lld failed (Buggy TDX module!)\n", fn);
 }
 
+/* Read TD-scoped metadata */
+static inline u64 tdg_vm_rd(u64 field, u64 *value)
+{
+	struct tdx_module_args args = {
+		.rdx = field,
+	};
+	u64 ret;
+
+	ret = __tdcall_ret(TDG_VM_RD, &args);
+	*value = args.r8;
+
+	return ret;
+}
+
+/* Write TD-scoped metadata */
+static inline u64 tdg_vm_wr(u64 field, u64 value, u64 mask)
+{
+	struct tdx_module_args args = {
+		.rdx = field,
+		.r8 = value,
+		.r9 = mask,
+	};
+
+	return __tdcall(TDG_VM_WR, &args);
+}
+
 /**
  * tdx_mcall_get_report0() - Wrapper to get TDREPORT0 (a.k.a. TDREPORT
  *                           subtype 0) using TDG.MR.REPORT TDCALL.
@@ -168,7 +194,61 @@ static void __noreturn tdx_panic(const char *msg)
 		__tdx_hypercall(&args);
 }
 
-static void tdx_parse_tdinfo(u64 *cc_mask)
+/*
+ * The kernel cannot handle #VEs when accessing normal kernel memory. Ensure
+ * that no #VE will be delivered for accesses to TD-private memory.
+ *
+ * TDX 1.0 does not allow the guest to disable SEPT #VE on its own. The VMM
+ * controls if the guest will receive such #VE with TD attribute
+ * ATTR_SEPT_VE_DISABLE.
+ *
+ * Newer TDX modules allow the guest to control if it wants to receive SEPT
+ * violation #VEs.
+ *
+ * Check if the feature is available and disable SEPT #VE if possible.
+ *
+ * If the TD is allowed to disable/enable SEPT #VEs, the ATTR_SEPT_VE_DISABLE
+ * attribute is no longer reliable. It reflects the initial state of the
+ * control for the TD, but it will not be updated if someone (e.g. bootloader)
+ * changes it before the kernel starts. Kernel must check TDCS_TD_CTLS bit to
+ * determine if SEPT #VEs are enabled or disabled.
+ */
+static void disable_sept_ve(u64 td_attr)
+{
+	const char *msg = "TD misconfiguration: SEPT #VE has to be disabled";
+	bool debug = td_attr & ATTR_DEBUG;
+	u64 config, controls;
+
+	/* Is this TD allowed to disable SEPT #VE */
+	tdg_vm_rd(TDCS_CONFIG_FLAGS, &config);
+	if (!(config & TDCS_CONFIG_FLEXIBLE_PENDING_VE)) {
+		/* No SEPT #VE controls for the guest: check the attribute */
+		if (td_attr & ATTR_SEPT_VE_DISABLE)
+			return;
+
+		/* Relax SEPT_VE_DISABLE check for debug TD for backtraces */
+		if (debug)
+			pr_warn("%s\n", msg);
+		else
+			tdx_panic(msg);
+		return;
+	}
+
+	/* Check if SEPT #VE has been disabled before us */
+	tdg_vm_rd(TDCS_TD_CTLS, &controls);
+	if (controls & TD_CTLS_PENDING_VE_DISABLE)
+		return;
+
+	/* Keep #VEs enabled for splats in debugging environments */
+	if (debug)
+		return;
+
+	/* Disable SEPT #VEs */
+	tdg_vm_wr(TDCS_TD_CTLS, TD_CTLS_PENDING_VE_DISABLE,
+		  TD_CTLS_PENDING_VE_DISABLE);
+}
+
+static void tdx_setup(u64 *cc_mask)
 {
 	struct tdx_module_args args = {};
 	unsigned int gpa_width;
@@ -193,21 +273,12 @@ static void tdx_parse_tdinfo(u64 *cc_mask)
 	gpa_width = args.rcx & GENMASK(5, 0);
 	*cc_mask = BIT_ULL(gpa_width - 1);
 
-	/*
-	 * The kernel can not handle #VE's when accessing normal kernel
-	 * memory.  Ensure that no #VE will be delivered for accesses to
-	 * TD-private memory.  Only VMM-shared memory (MMIO) will #VE.
-	 */
 	td_attr = args.rdx;
-	if (!(td_attr & ATTR_SEPT_VE_DISABLE)) {
-		const char *msg = "TD misconfiguration: SEPT_VE_DISABLE attribute must be set.";
 
-		/* Relax SEPT_VE_DISABLE check for debug TD. */
-		if (td_attr & ATTR_DEBUG)
-			pr_warn("%s\n", msg);
-		else
-			tdx_panic(msg);
-	}
+	/* Kernel does not use NOTIFY_ENABLES and does not need random #VEs */
+	tdg_vm_wr(TDCS_NOTIFY_ENABLES, 0, -1ULL);
+
+	disable_sept_ve(td_attr);
 }
 
 /*
@@ -929,10 +1000,6 @@ static void tdx_kexec_finish(void)
 
 void __init tdx_early_init(void)
 {
-	struct tdx_module_args args = {
-		.rdx = TDCS_NOTIFY_ENABLES,
-		.r9 = -1ULL,
-	};
 	u64 cc_mask;
 	u32 eax, sig[3];
 
@@ -947,11 +1014,11 @@ void __init tdx_early_init(void)
 	setup_force_cpu_cap(X86_FEATURE_TSC_RELIABLE);
 
 	cc_vendor = CC_VENDOR_INTEL;
-	tdx_parse_tdinfo(&cc_mask);
-	cc_set_mask(cc_mask);
 
-	/* Kernel does not use NOTIFY_ENABLES and does not need random #VEs */
-	tdcall(TDG_VM_WR, &args);
+	/* Configure the TD */
+	tdx_setup(&cc_mask);
+
+	cc_set_mask(cc_mask);
 
 	/*
 	 * All bits above GPA width are reserved and kernel treats shared bit
diff --git linux-libre-6.11.10-gnu/arch/x86/crypto/aegis128-aesni-asm.S linux-libre-6.11.11-gnu/arch/x86/crypto/aegis128-aesni-asm.S
index ad7f4c891625..2de859173940 100644
--- linux-libre-6.11.10-gnu/arch/x86/crypto/aegis128-aesni-asm.S
+++ linux-libre-6.11.11-gnu/arch/x86/crypto/aegis128-aesni-asm.S
@@ -21,7 +21,7 @@
 #define T1	%xmm7
 
 #define STATEP	%rdi
-#define LEN	%rsi
+#define LEN	%esi
 #define SRC	%rdx
 #define DST	%rcx
 
@@ -76,32 +76,32 @@ SYM_FUNC_START_LOCAL(__load_partial)
 	xor %r9d, %r9d
 	pxor MSG, MSG
 
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x1, %r8
 	jz .Lld_partial_1
 
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x1E, %r8
 	add SRC, %r8
 	mov (%r8), %r9b
 
 .Lld_partial_1:
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x2, %r8
 	jz .Lld_partial_2
 
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x1C, %r8
 	add SRC, %r8
 	shl $0x10, %r9
 	mov (%r8), %r9w
 
 .Lld_partial_2:
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x4, %r8
 	jz .Lld_partial_4
 
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x18, %r8
 	add SRC, %r8
 	shl $32, %r9
@@ -111,11 +111,11 @@ SYM_FUNC_START_LOCAL(__load_partial)
 .Lld_partial_4:
 	movq %r9, MSG
 
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x8, %r8
 	jz .Lld_partial_8
 
-	mov LEN, %r8
+	mov LEN, %r8d
 	and $0x10, %r8
 	add SRC, %r8
 	pslldq $8, MSG
@@ -139,7 +139,7 @@ SYM_FUNC_END(__load_partial)
  *   %r10
  */
 SYM_FUNC_START_LOCAL(__store_partial)
-	mov LEN, %r8
+	mov LEN, %r8d
 	mov DST, %r9
 
 	movq T0, %r10
@@ -677,7 +677,7 @@ SYM_TYPED_FUNC_START(crypto_aegis128_aesni_dec_tail)
 	call __store_partial
 
 	/* mask with byte count: */
-	movq LEN, T0
+	movd LEN, T0
 	punpcklbw T0, T0
 	punpcklbw T0, T0
 	punpcklbw T0, T0
@@ -702,7 +702,8 @@ SYM_FUNC_END(crypto_aegis128_aesni_dec_tail)
 
 /*
  * void crypto_aegis128_aesni_final(void *state, void *tag_xor,
- *                                  u64 assoclen, u64 cryptlen);
+ *                                  unsigned int assoclen,
+ *                                  unsigned int cryptlen);
  */
 SYM_FUNC_START(crypto_aegis128_aesni_final)
 	FRAME_BEGIN
@@ -715,8 +716,8 @@ SYM_FUNC_START(crypto_aegis128_aesni_final)
 	movdqu 0x40(STATEP), STATE4
 
 	/* prepare length block: */
-	movq %rdx, MSG
-	movq %rcx, T0
+	movd %edx, MSG
+	movd %ecx, T0
 	pslldq $8, T0
 	pxor T0, MSG
 	psllq $3, MSG /* multiply by 8 (to get bit count) */
diff --git linux-libre-6.11.10-gnu/arch/x86/events/intel/pt.c linux-libre-6.11.11-gnu/arch/x86/events/intel/pt.c
index 2959970dd10e..c5703c4afa6c 100644
--- linux-libre-6.11.10-gnu/arch/x86/events/intel/pt.c
+++ linux-libre-6.11.11-gnu/arch/x86/events/intel/pt.c
@@ -828,11 +828,13 @@ static void pt_buffer_advance(struct pt_buffer *buf)
 	buf->cur_idx++;
 
 	if (buf->cur_idx == buf->cur->last) {
-		if (buf->cur == buf->last)
+		if (buf->cur == buf->last) {
 			buf->cur = buf->first;
-		else
+			buf->wrapped = true;
+		} else {
 			buf->cur = list_entry(buf->cur->list.next, struct topa,
 					      list);
+		}
 		buf->cur_idx = 0;
 	}
 }
@@ -846,8 +848,11 @@ static void pt_buffer_advance(struct pt_buffer *buf)
 static void pt_update_head(struct pt *pt)
 {
 	struct pt_buffer *buf = perf_get_aux(&pt->handle);
+	bool wrapped = buf->wrapped;
 	u64 topa_idx, base, old;
 
+	buf->wrapped = false;
+
 	if (buf->single) {
 		local_set(&buf->data_size, buf->output_off);
 		return;
@@ -865,7 +870,7 @@ static void pt_update_head(struct pt *pt)
 	} else {
 		old = (local64_xchg(&buf->head, base) &
 		       ((buf->nr_pages << PAGE_SHIFT) - 1));
-		if (base < old)
+		if (base < old || (base == old && wrapped))
 			base += buf->nr_pages << PAGE_SHIFT;
 
 		local_add(base - old, &buf->data_size);
diff --git linux-libre-6.11.10-gnu/arch/x86/events/intel/pt.h linux-libre-6.11.11-gnu/arch/x86/events/intel/pt.h
index f5e46c04c145..a1b6c04b7f68 100644
--- linux-libre-6.11.10-gnu/arch/x86/events/intel/pt.h
+++ linux-libre-6.11.11-gnu/arch/x86/events/intel/pt.h
@@ -65,6 +65,7 @@ struct pt_pmu {
  * @head:	logical write offset inside the buffer
  * @snapshot:	if this is for a snapshot/overwrite counter
  * @single:	use Single Range Output instead of ToPA
+ * @wrapped:	buffer advance wrapped back to the first topa table
  * @stop_pos:	STOP topa entry index
  * @intr_pos:	INT topa entry index
  * @stop_te:	STOP topa entry pointer
@@ -82,6 +83,7 @@ struct pt_buffer {
 	local64_t		head;
 	bool			snapshot;
 	bool			single;
+	bool			wrapped;
 	long			stop_pos, intr_pos;
 	struct topa_entry	*stop_te, *intr_te;
 	void			**data_pages;
diff --git linux-libre-6.11.10-gnu/arch/x86/include/asm/amd_nb.h linux-libre-6.11.11-gnu/arch/x86/include/asm/amd_nb.h
index 6f3b6aef47ba..d0caac26533f 100644
--- linux-libre-6.11.10-gnu/arch/x86/include/asm/amd_nb.h
+++ linux-libre-6.11.11-gnu/arch/x86/include/asm/amd_nb.h
@@ -116,7 +116,10 @@ static inline bool amd_gart_present(void)
 
 #define amd_nb_num(x)		0
 #define amd_nb_has_feature(x)	false
-#define node_to_amd_nb(x)	NULL
+static inline struct amd_northbridge *node_to_amd_nb(int node)
+{
+	return NULL;
+}
 #define amd_gart_present(x)	false
 
 #endif
diff --git linux-libre-6.11.10-gnu/arch/x86/include/asm/atomic64_32.h linux-libre-6.11.11-gnu/arch/x86/include/asm/atomic64_32.h
index 8db2ec4d6cda..18818f6859f0 100644
--- linux-libre-6.11.10-gnu/arch/x86/include/asm/atomic64_32.h
+++ linux-libre-6.11.11-gnu/arch/x86/include/asm/atomic64_32.h
@@ -51,7 +51,8 @@ static __always_inline s64 arch_atomic64_read_nonatomic(const atomic64_t *v)
 #ifdef CONFIG_X86_CMPXCHG64
 #define __alternative_atomic64(f, g, out, in...) \
 	asm volatile("call %c[func]" \
-		     : out : [func] "i" (atomic64_##g##_cx8), ## in)
+		     : ALT_OUTPUT_SP(out) \
+		     : [func] "i" (atomic64_##g##_cx8), ## in)
 
 #define ATOMIC64_DECL(sym) ATOMIC64_DECL_ONE(sym##_cx8)
 #else
diff --git linux-libre-6.11.10-gnu/arch/x86/include/asm/cmpxchg_32.h linux-libre-6.11.11-gnu/arch/x86/include/asm/cmpxchg_32.h
index 62cef2113ca7..fd1282a783dd 100644
--- linux-libre-6.11.10-gnu/arch/x86/include/asm/cmpxchg_32.h
+++ linux-libre-6.11.11-gnu/arch/x86/include/asm/cmpxchg_32.h
@@ -94,7 +94,7 @@ static __always_inline bool __try_cmpxchg64_local(volatile u64 *ptr, u64 *oldp,
 	asm volatile(ALTERNATIVE(_lock_loc				\
 				 "call cmpxchg8b_emu",			\
 				 _lock "cmpxchg8b %a[ptr]", X86_FEATURE_CX8) \
-		     : "+a" (o.low), "+d" (o.high)			\
+		     : ALT_OUTPUT_SP("+a" (o.low), "+d" (o.high))	\
 		     : "b" (n.low), "c" (n.high), [ptr] "S" (_ptr)	\
 		     : "memory");					\
 									\
@@ -123,8 +123,8 @@ static __always_inline u64 arch_cmpxchg64_local(volatile u64 *ptr, u64 old, u64
 				 "call cmpxchg8b_emu",			\
 				 _lock "cmpxchg8b %a[ptr]", X86_FEATURE_CX8) \
 		     CC_SET(e)						\
-		     : CC_OUT(e) (ret),					\
-		       "+a" (o.low), "+d" (o.high)			\
+		     : ALT_OUTPUT_SP(CC_OUT(e) (ret),			\
+				     "+a" (o.low), "+d" (o.high))	\
 		     : "b" (n.low), "c" (n.high), [ptr] "S" (_ptr)	\
 		     : "memory");					\
 									\
diff --git linux-libre-6.11.10-gnu/arch/x86/include/asm/kvm_host.h linux-libre-6.11.11-gnu/arch/x86/include/asm/kvm_host.h
index b4bcd5108079..ab25d289e895 100644
--- linux-libre-6.11.10-gnu/arch/x86/include/asm/kvm_host.h
+++ linux-libre-6.11.11-gnu/arch/x86/include/asm/kvm_host.h
@@ -26,6 +26,7 @@
 #include <linux/irqbypass.h>
 #include <linux/hyperv.h>
 #include <linux/kfifo.h>
+#include <linux/sched/vhost_task.h>
 
 #include <asm/apic.h>
 #include <asm/pvclock-abi.h>
@@ -1445,7 +1446,8 @@ struct kvm_arch {
 	bool sgx_provisioning_allowed;
 
 	struct kvm_x86_pmu_event_filter __rcu *pmu_event_filter;
-	struct task_struct *nx_huge_page_recovery_thread;
+	struct vhost_task *nx_huge_page_recovery_thread;
+	u64 nx_huge_page_last;
 
 #ifdef CONFIG_X86_64
 	/* The number of TDP MMU pages across all roots. */
diff --git linux-libre-6.11.10-gnu/arch/x86/include/asm/shared/tdx.h linux-libre-6.11.11-gnu/arch/x86/include/asm/shared/tdx.h
index fdfd41511b02..fecb2a6e864b 100644
--- linux-libre-6.11.10-gnu/arch/x86/include/asm/shared/tdx.h
+++ linux-libre-6.11.11-gnu/arch/x86/include/asm/shared/tdx.h
@@ -16,11 +16,20 @@
 #define TDG_VP_VEINFO_GET		3
 #define TDG_MR_REPORT			4
 #define TDG_MEM_PAGE_ACCEPT		6
+#define TDG_VM_RD			7
 #define TDG_VM_WR			8
 
-/* TDCS fields. To be used by TDG.VM.WR and TDG.VM.RD module calls */
+/* TDX TD-Scope Metadata. To be used by TDG.VM.WR and TDG.VM.RD */
+#define TDCS_CONFIG_FLAGS		0x1110000300000016
+#define TDCS_TD_CTLS			0x1110000300000017
 #define TDCS_NOTIFY_ENABLES		0x9100000000000010
 
+/* TDCS_CONFIG_FLAGS bits */
+#define TDCS_CONFIG_FLEXIBLE_PENDING_VE	BIT_ULL(1)
+
+/* TDCS_TD_CTLS bits */
+#define TD_CTLS_PENDING_VE_DISABLE	BIT_ULL(0)
+
 /* TDX hypercall Leaf IDs */
 #define TDVMCALL_MAP_GPA		0x10001
 #define TDVMCALL_GET_QUOTE		0x10002
diff --git linux-libre-6.11.10-gnu/arch/x86/kernel/cpu/amd.c linux-libre-6.11.11-gnu/arch/x86/kernel/cpu/amd.c
index c4c254548d90..f335345fad73 100644
--- linux-libre-6.11.10-gnu/arch/x86/kernel/cpu/amd.c
+++ linux-libre-6.11.11-gnu/arch/x86/kernel/cpu/amd.c
@@ -798,6 +798,7 @@ static void init_amd_bd(struct cpuinfo_x86 *c)
 static const struct x86_cpu_desc erratum_1386_microcode[] = {
 	AMD_CPU_DESC(0x17,  0x1, 0x2, 0x0800126e),
 	AMD_CPU_DESC(0x17, 0x31, 0x0, 0x08301052),
+	{},
 };
 
 static void fix_erratum_1386(struct cpuinfo_x86 *c)
diff --git linux-libre-6.11.10-gnu/arch/x86/kernel/cpu/common.c linux-libre-6.11.11-gnu/arch/x86/kernel/cpu/common.c
index c472282ab40f..fd89f1c65c94 100644
--- linux-libre-6.11.10-gnu/arch/x86/kernel/cpu/common.c
+++ linux-libre-6.11.11-gnu/arch/x86/kernel/cpu/common.c
@@ -2374,12 +2374,12 @@ void __init arch_cpu_finalize_init(void)
 	alternative_instructions();
 
 	if (IS_ENABLED(CONFIG_X86_64)) {
-		unsigned long USER_PTR_MAX = TASK_SIZE_MAX-1;
+		unsigned long USER_PTR_MAX = TASK_SIZE_MAX;
 
 		/*
 		 * Enable this when LAM is gated on LASS support
 		if (cpu_feature_enabled(X86_FEATURE_LAM))
-			USER_PTR_MAX = (1ul << 63) - PAGE_SIZE - 1;
+			USER_PTR_MAX = (1ul << 63) - PAGE_SIZE;
 		 */
 		runtime_const_init(ptr, USER_PTR_MAX);
 
diff --git linux-libre-6.11.10-gnu/arch/x86/kernel/devicetree.c linux-libre-6.11.11-gnu/arch/x86/kernel/devicetree.c
index 64280879c68c..59d23cdf4ed0 100644
--- linux-libre-6.11.10-gnu/arch/x86/kernel/devicetree.c
+++ linux-libre-6.11.11-gnu/arch/x86/kernel/devicetree.c
@@ -305,7 +305,7 @@ void __init x86_flattree_get_config(void)
 			map_len = size;
 		}
 
-		early_init_dt_verify(dt);
+		early_init_dt_verify(dt, __pa(dt));
 	}
 
 	unflatten_and_copy_device_tree();
diff --git linux-libre-6.11.10-gnu/arch/x86/kernel/unwind_orc.c linux-libre-6.11.11-gnu/arch/x86/kernel/unwind_orc.c
index d00c28aaa5be..d4705a348a80 100644
--- linux-libre-6.11.10-gnu/arch/x86/kernel/unwind_orc.c
+++ linux-libre-6.11.11-gnu/arch/x86/kernel/unwind_orc.c
@@ -723,7 +723,7 @@ void __unwind_start(struct unwind_state *state, struct task_struct *task,
 		state->sp = task->thread.sp + sizeof(*frame);
 		state->bp = READ_ONCE_NOCHECK(frame->bp);
 		state->ip = READ_ONCE_NOCHECK(frame->ret_addr);
-		state->signal = (void *)state->ip == ret_from_fork;
+		state->signal = (void *)state->ip == ret_from_fork_asm;
 	}
 
 	if (get_stack_info((unsigned long *)state->sp, state->task,
diff --git linux-libre-6.11.10-gnu/arch/x86/kvm/Kconfig linux-libre-6.11.11-gnu/arch/x86/kvm/Kconfig
index 730c2f34d347..2a0ce65ca9ef 100644
--- linux-libre-6.11.10-gnu/arch/x86/kvm/Kconfig
+++ linux-libre-6.11.11-gnu/arch/x86/kvm/Kconfig
@@ -29,6 +29,7 @@ config KVM
 	select HAVE_KVM_IRQ_BYPASS
 	select HAVE_KVM_IRQ_ROUTING
 	select HAVE_KVM_READONLY_MEM
+	select VHOST_TASK
 	select KVM_ASYNC_PF
 	select USER_RETURN_NOTIFIER
 	select KVM_MMIO
diff --git linux-libre-6.11.10-gnu/arch/x86/kvm/mmu/mmu.c linux-libre-6.11.11-gnu/arch/x86/kvm/mmu/mmu.c
index 7813d28b082f..2da1ec9508a5 100644
--- linux-libre-6.11.10-gnu/arch/x86/kvm/mmu/mmu.c
+++ linux-libre-6.11.11-gnu/arch/x86/kvm/mmu/mmu.c
@@ -7160,7 +7160,7 @@ static int set_nx_huge_pages(const char *val, const struct kernel_param *kp)
 			kvm_mmu_zap_all_fast(kvm);
 			mutex_unlock(&kvm->slots_lock);
 
-			wake_up_process(kvm->arch.nx_huge_page_recovery_thread);
+			vhost_task_wake(kvm->arch.nx_huge_page_recovery_thread);
 		}
 		mutex_unlock(&kvm_lock);
 	}
@@ -7306,7 +7306,7 @@ static int set_nx_huge_pages_recovery_param(const char *val, const struct kernel
 		mutex_lock(&kvm_lock);
 
 		list_for_each_entry(kvm, &vm_list, vm_list)
-			wake_up_process(kvm->arch.nx_huge_page_recovery_thread);
+			vhost_task_wake(kvm->arch.nx_huge_page_recovery_thread);
 
 		mutex_unlock(&kvm_lock);
 	}
@@ -7409,62 +7409,56 @@ static void kvm_recover_nx_huge_pages(struct kvm *kvm)
 	srcu_read_unlock(&kvm->srcu, rcu_idx);
 }
 
-static long get_nx_huge_page_recovery_timeout(u64 start_time)
+static void kvm_nx_huge_page_recovery_worker_kill(void *data)
 {
-	bool enabled;
-	uint period;
-
-	enabled = calc_nx_huge_pages_recovery_period(&period);
-
-	return enabled ? start_time + msecs_to_jiffies(period) - get_jiffies_64()
-		       : MAX_SCHEDULE_TIMEOUT;
 }
 
-static int kvm_nx_huge_page_recovery_worker(struct kvm *kvm, uintptr_t data)
+static bool kvm_nx_huge_page_recovery_worker(void *data)
 {
-	u64 start_time;
+	struct kvm *kvm = data;
+	bool enabled;
+	uint period;
 	long remaining_time;
 
-	while (true) {
-		start_time = get_jiffies_64();
-		remaining_time = get_nx_huge_page_recovery_timeout(start_time);
-
-		set_current_state(TASK_INTERRUPTIBLE);
-		while (!kthread_should_stop() && remaining_time > 0) {
-			schedule_timeout(remaining_time);
-			remaining_time = get_nx_huge_page_recovery_timeout(start_time);
-			set_current_state(TASK_INTERRUPTIBLE);
-		}
-
-		set_current_state(TASK_RUNNING);
-
-		if (kthread_should_stop())
-			return 0;
+	enabled = calc_nx_huge_pages_recovery_period(&period);
+	if (!enabled)
+		return false;
 
-		kvm_recover_nx_huge_pages(kvm);
+	remaining_time = kvm->arch.nx_huge_page_last + msecs_to_jiffies(period)
+		- get_jiffies_64();
+	if (remaining_time > 0) {
+		schedule_timeout(remaining_time);
+		/* check for signals and come back */
+		return true;
 	}
+
+	__set_current_state(TASK_RUNNING);
+	kvm_recover_nx_huge_pages(kvm);
+	kvm->arch.nx_huge_page_last = get_jiffies_64();
+	return true;
 }
 
 int kvm_mmu_post_init_vm(struct kvm *kvm)
 {
-	int err;
-
 	if (nx_hugepage_mitigation_hard_disabled)
 		return 0;
 
-	err = kvm_vm_create_worker_thread(kvm, kvm_nx_huge_page_recovery_worker, 0,
-					  "kvm-nx-lpage-recovery",
-					  &kvm->arch.nx_huge_page_recovery_thread);
-	if (!err)
-		kthread_unpark(kvm->arch.nx_huge_page_recovery_thread);
+	kvm->arch.nx_huge_page_last = get_jiffies_64();
+	kvm->arch.nx_huge_page_recovery_thread = vhost_task_create(
+		kvm_nx_huge_page_recovery_worker, kvm_nx_huge_page_recovery_worker_kill,
+		kvm, "kvm-nx-lpage-recovery");
 
-	return err;
+	if (!kvm->arch.nx_huge_page_recovery_thread)
+		return -ENOMEM;
+
+	vhost_task_start(kvm->arch.nx_huge_page_recovery_thread);
+	return 0;
 }
 
 void kvm_mmu_pre_destroy_vm(struct kvm *kvm)
 {
 	if (kvm->arch.nx_huge_page_recovery_thread)
-		kthread_stop(kvm->arch.nx_huge_page_recovery_thread);
+		vhost_task_stop(kvm->arch.nx_huge_page_recovery_thread);
 }
 
 #ifdef CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES
diff --git linux-libre-6.11.10-gnu/arch/x86/kvm/mmu/spte.c linux-libre-6.11.11-gnu/arch/x86/kvm/mmu/spte.c
index 8f7eb3ad88fc..5521608077ec 100644
--- linux-libre-6.11.10-gnu/arch/x86/kvm/mmu/spte.c
+++ linux-libre-6.11.11-gnu/arch/x86/kvm/mmu/spte.c
@@ -226,12 +226,20 @@ bool make_spte(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,
 		spte |= PT_WRITABLE_MASK | shadow_mmu_writable_mask;
 
 		/*
-		 * Optimization: for pte sync, if spte was writable the hash
-		 * lookup is unnecessary (and expensive). Write protection
-		 * is responsibility of kvm_mmu_get_page / kvm_mmu_sync_roots.
-		 * Same reasoning can be applied to dirty page accounting.
+		 * When overwriting an existing leaf SPTE, and the old SPTE was
+		 * writable, skip trying to unsync shadow pages as any relevant
+		 * shadow pages must already be unsync, i.e. the hash lookup is
+		 * unnecessary (and expensive).
+		 *
+		 * The same reasoning applies to dirty page/folio accounting;
+		 * KVM will mark the folio dirty using the old SPTE, thus
+		 * there's no need to immediately mark the new SPTE as dirty.
+		 *
+		 * Note, both cases rely on KVM not changing PFNs without first
+		 * zapping the old SPTE, which is guaranteed by both the shadow
+		 * MMU and the TDP MMU.
 		 */
-		if (is_writable_pte(old_spte))
+		if (is_last_spte(old_spte, level) && is_writable_pte(old_spte))
 			goto out;
 
 		/*
diff --git linux-libre-6.11.10-gnu/arch/x86/platform/pvh/head.S linux-libre-6.11.11-gnu/arch/x86/platform/pvh/head.S
index f7235ef87bc3..acb39752e7ca 100644
--- linux-libre-6.11.10-gnu/arch/x86/platform/pvh/head.S
+++ linux-libre-6.11.11-gnu/arch/x86/platform/pvh/head.S
@@ -101,7 +101,27 @@ SYM_CODE_START_LOCAL(pvh_start_xen)
 	xor %edx, %edx
 	wrmsr
 
-	call xen_prepare_pvh
+	/*
+	 * Calculate load offset and store in phys_base.  __pa() needs
+	 * phys_base set to calculate the hypercall page in xen_pvh_init().
+	 */
+	movq %rbp, %rbx
+	subq $_pa(pvh_start_xen), %rbx
+	movq %rbx, phys_base(%rip)
+
+	/* Call xen_prepare_pvh() via the kernel virtual mapping */
+	leaq xen_prepare_pvh(%rip), %rax
+	subq phys_base(%rip), %rax
+	addq $__START_KERNEL_map, %rax
+	ANNOTATE_RETPOLINE_SAFE
+	call *%rax
+
+	/*
+	 * Clear phys_base.  __startup_64 will *add* to its value,
+	 * so reset to 0.
+	 */
+	xor  %rbx, %rbx
+	movq %rbx, phys_base(%rip)
 
 	/* startup_64 expects boot_params in %rsi. */
 	mov $_pa(pvh_bootparams), %rsi
diff --git linux-libre-6.11.10-gnu/arch/xtensa/kernel/setup.c linux-libre-6.11.11-gnu/arch/xtensa/kernel/setup.c
index bdec4a773af0..e51f2060e830 100644
--- linux-libre-6.11.10-gnu/arch/xtensa/kernel/setup.c
+++ linux-libre-6.11.11-gnu/arch/xtensa/kernel/setup.c
@@ -216,7 +216,7 @@ static int __init xtensa_dt_io_area(unsigned long node, const char *uname,
 
 void __init early_init_devtree(void *params)
 {
-	early_init_dt_scan(params);
+	early_init_dt_scan(params, __pa(params));
 	of_scan_flat_dt(xtensa_dt_io_area, NULL);
 
 	if (!command_line[0])
diff --git linux-libre-6.11.10-gnu/block/bfq-iosched.c linux-libre-6.11.11-gnu/block/bfq-iosched.c
index 1cc40a857fb8..2d94a4bb9efa 100644
--- linux-libre-6.11.10-gnu/block/bfq-iosched.c
+++ linux-libre-6.11.11-gnu/block/bfq-iosched.c
@@ -582,23 +582,31 @@ static struct request *bfq_choose_req(struct bfq_data *bfqd,
 #define BFQ_LIMIT_INLINE_DEPTH 16
 
 #ifdef CONFIG_BFQ_GROUP_IOSCHED
-static bool bfqq_request_over_limit(struct bfq_queue *bfqq, int limit)
+static bool bfqq_request_over_limit(struct bfq_data *bfqd,
+				    struct bfq_io_cq *bic, blk_opf_t opf,
+				    unsigned int act_idx, int limit)
 {
-	struct bfq_data *bfqd = bfqq->bfqd;
-	struct bfq_entity *entity = &bfqq->entity;
 	struct bfq_entity *inline_entities[BFQ_LIMIT_INLINE_DEPTH];
 	struct bfq_entity **entities = inline_entities;
-	int depth, level, alloc_depth = BFQ_LIMIT_INLINE_DEPTH;
-	int class_idx = bfqq->ioprio_class - 1;
+	int alloc_depth = BFQ_LIMIT_INLINE_DEPTH;
 	struct bfq_sched_data *sched_data;
+	struct bfq_entity *entity;
+	struct bfq_queue *bfqq;
 	unsigned long wsum;
 	bool ret = false;
-
-	if (!entity->on_st_or_in_serv)
-		return false;
+	int depth;
+	int level;
 
 retry:
 	spin_lock_irq(&bfqd->lock);
+	bfqq = bic_to_bfqq(bic, op_is_sync(opf), act_idx);
+	if (!bfqq)
+		goto out;
+
+	entity = &bfqq->entity;
+	if (!entity->on_st_or_in_serv)
+		goto out;
+
 	/* +1 for bfqq entity, root cgroup not included */
 	depth = bfqg_to_blkg(bfqq_group(bfqq))->blkcg->css.cgroup->level + 1;
 	if (depth > alloc_depth) {
@@ -643,7 +651,7 @@ retry:
 			 * class.
 			 */
 			wsum = 0;
-			for (i = 0; i <= class_idx; i++) {
+			for (i = 0; i <= bfqq->ioprio_class - 1; i++) {
 				wsum = wsum * IOPRIO_BE_NR +
 					sched_data->service_tree[i].wsum;
 			}
@@ -666,7 +674,9 @@ out:
 	return ret;
 }
 #else
-static bool bfqq_request_over_limit(struct bfq_queue *bfqq, int limit)
+static bool bfqq_request_over_limit(struct bfq_data *bfqd,
+				    struct bfq_io_cq *bic, blk_opf_t opf,
+				    unsigned int act_idx, int limit)
 {
 	return false;
 }
@@ -704,8 +714,9 @@ static void bfq_limit_depth(blk_opf_t opf, struct blk_mq_alloc_data *data)
 	}
 
 	for (act_idx = 0; bic && act_idx < bfqd->num_actuators; act_idx++) {
-		struct bfq_queue *bfqq =
-			bic_to_bfqq(bic, op_is_sync(opf), act_idx);
+		/* Fast path to check if bfqq is already allocated. */
+		if (!bic_to_bfqq(bic, op_is_sync(opf), act_idx))
+			continue;
 
 		/*
 		 * Does queue (or any parent entity) exceed number of
@@ -713,7 +724,7 @@ static void bfq_limit_depth(blk_opf_t opf, struct blk_mq_alloc_data *data)
 		 * limit depth so that it cannot consume more
 		 * available requests and thus starve other entities.
 		 */
-		if (bfqq && bfqq_request_over_limit(bfqq, limit)) {
+		if (bfqq_request_over_limit(bfqd, bic, opf, act_idx, limit)) {
 			depth = 1;
 			break;
 		}
diff --git linux-libre-6.11.10-gnu/block/blk-core.c linux-libre-6.11.11-gnu/block/blk-core.c
index bc5e8c5eaac9..4f791a3114a1 100644
--- linux-libre-6.11.10-gnu/block/blk-core.c
+++ linux-libre-6.11.11-gnu/block/blk-core.c
@@ -261,6 +261,8 @@ static void blk_free_queue(struct request_queue *q)
 		blk_mq_release(q);
 
 	ida_free(&blk_queue_ida, q->id);
+	lockdep_unregister_key(&q->io_lock_cls_key);
+	lockdep_unregister_key(&q->q_lock_cls_key);
 	call_rcu(&q->rcu_head, blk_free_queue_rcu);
 }
 
@@ -278,18 +280,20 @@ void blk_put_queue(struct request_queue *q)
 }
 EXPORT_SYMBOL(blk_put_queue);
 
-void blk_queue_start_drain(struct request_queue *q)
+bool blk_queue_start_drain(struct request_queue *q)
 {
 	/*
 	 * When queue DYING flag is set, we need to block new req
 	 * entering queue, so we call blk_freeze_queue_start() to
 	 * prevent I/O from crossing blk_queue_enter().
 	 */
-	blk_freeze_queue_start(q);
+	bool freeze = __blk_freeze_queue_start(q, current);
 	if (queue_is_mq(q))
 		blk_mq_wake_waiters(q);
 	/* Make blk_queue_enter() reexamine the DYING flag. */
 	wake_up_all(&q->mq_freeze_wq);
+
+	return freeze;
 }
 
 /**
@@ -321,6 +325,8 @@ int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags)
 			return -ENODEV;
 	}
 
+	rwsem_acquire_read(&q->q_lockdep_map, 0, 0, _RET_IP_);
+	rwsem_release(&q->q_lockdep_map, _RET_IP_);
 	return 0;
 }
 
@@ -352,6 +358,8 @@ int __bio_queue_enter(struct request_queue *q, struct bio *bio)
 			goto dead;
 	}
 
+	rwsem_acquire_read(&q->io_lockdep_map, 0, 0, _RET_IP_);
+	rwsem_release(&q->io_lockdep_map, _RET_IP_);
 	return 0;
 dead:
 	bio_io_error(bio);
@@ -441,6 +449,12 @@ struct request_queue *blk_alloc_queue(struct queue_limits *lim, int node_id)
 				PERCPU_REF_INIT_ATOMIC, GFP_KERNEL);
 	if (error)
 		goto fail_stats;
+	lockdep_register_key(&q->io_lock_cls_key);
+	lockdep_register_key(&q->q_lock_cls_key);
+	lockdep_init_map(&q->io_lockdep_map, "&q->q_usage_counter(io)",
+			 &q->io_lock_cls_key, 0);
+	lockdep_init_map(&q->q_lockdep_map, "&q->q_usage_counter(queue)",
+			 &q->q_lock_cls_key, 0);
 
 	q->nr_requests = BLKDEV_DEFAULT_RQ;
 
diff --git linux-libre-6.11.10-gnu/block/blk-merge.c linux-libre-6.11.11-gnu/block/blk-merge.c
index c7222c4685e0..32d60294a44a 100644
--- linux-libre-6.11.10-gnu/block/blk-merge.c
+++ linux-libre-6.11.11-gnu/block/blk-merge.c
@@ -166,17 +166,6 @@ struct bio *bio_split_discard(struct bio *bio, const struct queue_limits *lim,
 	return bio_submit_split(bio, split_sectors);
 }
 
-struct bio *bio_split_write_zeroes(struct bio *bio,
-		const struct queue_limits *lim, unsigned *nsegs)
-{
-	*nsegs = 0;
-	if (!lim->max_write_zeroes_sectors)
-		return bio;
-	if (bio_sectors(bio) <= lim->max_write_zeroes_sectors)
-		return bio;
-	return bio_submit_split(bio, lim->max_write_zeroes_sectors);
-}
-
 static inline unsigned int blk_boundary_sectors(const struct queue_limits *lim,
 						bool is_atomic)
 {
@@ -211,7 +200,9 @@ static inline unsigned get_max_io_size(struct bio *bio,
 	 * We ignore lim->max_sectors for atomic writes because it may less
 	 * than the actual bio size, which we cannot tolerate.
 	 */
-	if (is_atomic)
+	if (bio_op(bio) == REQ_OP_WRITE_ZEROES)
+		max_sectors = lim->max_write_zeroes_sectors;
+	else if (is_atomic)
 		max_sectors = lim->atomic_write_max_sectors;
 	else
 		max_sectors = lim->max_sectors;
@@ -296,6 +287,14 @@ static bool bvec_split_segs(const struct queue_limits *lim,
 	return len > 0 || bv->bv_len > max_len;
 }
 
+static unsigned int bio_split_alignment(struct bio *bio,
+		const struct queue_limits *lim)
+{
+	if (op_is_write(bio_op(bio)) && lim->zone_write_granularity)
+		return lim->zone_write_granularity;
+	return lim->logical_block_size;
+}
+
 /**
  * bio_split_rw_at - check if and where to split a read/write bio
  * @bio:  [in] bio to be split
@@ -358,7 +357,7 @@ split:
 	 * split size so that each bio is properly block size aligned, even if
 	 * we do not use the full hardware limits.
 	 */
-	bytes = ALIGN_DOWN(bytes, lim->logical_block_size);
+	bytes = ALIGN_DOWN(bytes, bio_split_alignment(bio, lim));
 
 	/*
 	 * Bio splitting may cause subtle trouble such as hang when doing sync
@@ -378,6 +377,46 @@ struct bio *bio_split_rw(struct bio *bio, const struct queue_limits *lim,
 			get_max_io_size(bio, lim) << SECTOR_SHIFT));
 }
 
+/*
+ * REQ_OP_ZONE_APPEND bios must never be split by the block layer.
+ *
+ * But we want the nr_segs calculation provided by bio_split_rw_at, and having
+ * a good sanity check that the submitter built the bio correctly is nice to
+ * have as well.
+ */
+struct bio *bio_split_zone_append(struct bio *bio,
+		const struct queue_limits *lim, unsigned *nr_segs)
+{
+	unsigned int max_sectors = queue_limits_max_zone_append_sectors(lim);
+	int split_sectors;
+
+	split_sectors = bio_split_rw_at(bio, lim, nr_segs,
+			max_sectors << SECTOR_SHIFT);
+	if (WARN_ON_ONCE(split_sectors > 0))
+		split_sectors = -EINVAL;
+	return bio_submit_split(bio, split_sectors);
+}
+
+struct bio *bio_split_write_zeroes(struct bio *bio,
+		const struct queue_limits *lim, unsigned *nsegs)
+{
+	unsigned int max_sectors = get_max_io_size(bio, lim);
+
+	*nsegs = 0;
+
+	/*
+	 * An unset limit should normally not happen, as bio submission is keyed
+	 * off having a non-zero limit.  But SCSI can clear the limit in the
+	 * I/O completion handler, and we can race and see this.  Splitting to a
+	 * zero limit obviously doesn't make sense, so band-aid it here.
+	 */
+	if (!max_sectors)
+		return bio;
+	if (bio_sectors(bio) <= max_sectors)
+		return bio;
+	return bio_submit_split(bio, max_sectors);
+}
+
 /**
  * bio_split_to_limits - split a bio to fit the queue limits
  * @bio:     bio to be split
diff --git linux-libre-6.11.10-gnu/block/blk-mq.c linux-libre-6.11.11-gnu/block/blk-mq.c
index a2401e4d8c97..17dd8b329e69 100644
--- linux-libre-6.11.10-gnu/block/blk-mq.c
+++ linux-libre-6.11.11-gnu/block/blk-mq.c
@@ -120,9 +120,59 @@ void blk_mq_in_flight_rw(struct request_queue *q, struct block_device *part,
 	inflight[1] = mi.inflight[1];
 }
 
-void blk_freeze_queue_start(struct request_queue *q)
+#ifdef CONFIG_LOCKDEP
+static bool blk_freeze_set_owner(struct request_queue *q,
+				 struct task_struct *owner)
+{
+	if (!owner)
+		return false;
+
+	if (!q->mq_freeze_depth) {
+		q->mq_freeze_owner = owner;
+		q->mq_freeze_owner_depth = 1;
+		return true;
+	}
+
+	if (owner == q->mq_freeze_owner)
+		q->mq_freeze_owner_depth += 1;
+	return false;
+}
+
+/* verify the last unfreeze in owner context */
+static bool blk_unfreeze_check_owner(struct request_queue *q)
+{
+	if (!q->mq_freeze_owner)
+		return false;
+	if (q->mq_freeze_owner != current)
+		return false;
+	if (--q->mq_freeze_owner_depth == 0) {
+		q->mq_freeze_owner = NULL;
+		return true;
+	}
+	return false;
+}
+
+#else
+
+static bool blk_freeze_set_owner(struct request_queue *q,
+				 struct task_struct *owner)
+{
+	return false;
+}
+
+static bool blk_unfreeze_check_owner(struct request_queue *q)
 {
+	return false;
+}
+#endif
+
+bool __blk_freeze_queue_start(struct request_queue *q,
+			      struct task_struct *owner)
+{
+	bool freeze;
+
 	mutex_lock(&q->mq_freeze_lock);
+	freeze = blk_freeze_set_owner(q, owner);
 	if (++q->mq_freeze_depth == 1) {
 		percpu_ref_kill(&q->q_usage_counter);
 		mutex_unlock(&q->mq_freeze_lock);
@@ -131,6 +181,14 @@ void blk_freeze_queue_start(struct request_queue *q)
 	} else {
 		mutex_unlock(&q->mq_freeze_lock);
 	}
+
+	return freeze;
+}
+
+void blk_freeze_queue_start(struct request_queue *q)
+{
+	if (__blk_freeze_queue_start(q, current))
+		blk_freeze_acquire_lock(q, false, false);
 }
 EXPORT_SYMBOL_GPL(blk_freeze_queue_start);
 
@@ -176,8 +234,10 @@ void blk_mq_freeze_queue(struct request_queue *q)
 }
 EXPORT_SYMBOL_GPL(blk_mq_freeze_queue);
 
-void __blk_mq_unfreeze_queue(struct request_queue *q, bool force_atomic)
+bool __blk_mq_unfreeze_queue(struct request_queue *q, bool force_atomic)
 {
+	bool unfreeze;
+
 	mutex_lock(&q->mq_freeze_lock);
 	if (force_atomic)
 		q->q_usage_counter.data->force_atomic = true;
@@ -187,15 +247,39 @@ void __blk_mq_unfreeze_queue(struct request_queue *q, bool force_atomic)
 		percpu_ref_resurrect(&q->q_usage_counter);
 		wake_up_all(&q->mq_freeze_wq);
 	}
+	unfreeze = blk_unfreeze_check_owner(q);
 	mutex_unlock(&q->mq_freeze_lock);
+
+	return unfreeze;
 }
 
 void blk_mq_unfreeze_queue(struct request_queue *q)
 {
-	__blk_mq_unfreeze_queue(q, false);
+	if (__blk_mq_unfreeze_queue(q, false))
+		blk_unfreeze_release_lock(q, false, false);
 }
 EXPORT_SYMBOL_GPL(blk_mq_unfreeze_queue);
 
+/*
+ * non_owner variant of blk_freeze_queue_start
+ *
+ * Unlike blk_freeze_queue_start, the queue doesn't need to be unfrozen
+ * by the same task.  This is fragile and should not be used if at all
+ * possible.
+ */
+void blk_freeze_queue_start_non_owner(struct request_queue *q)
+{
+	__blk_freeze_queue_start(q, NULL);
+}
+EXPORT_SYMBOL_GPL(blk_freeze_queue_start_non_owner);
+
+/* non_owner variant of blk_mq_unfreeze_queue */
+void blk_mq_unfreeze_queue_non_owner(struct request_queue *q)
+{
+	__blk_mq_unfreeze_queue(q, false);
+}
+EXPORT_SYMBOL_GPL(blk_mq_unfreeze_queue_non_owner);
+
 /*
  * FIXME: replace the scsi_internal_device_*block_nowait() calls in the
  * mpt3sas driver such that this function can be removed.
@@ -283,8 +367,9 @@ void blk_mq_quiesce_tagset(struct blk_mq_tag_set *set)
 		if (!blk_queue_skip_tagset_quiesce(q))
 			blk_mq_quiesce_queue_nowait(q);
 	}
-	blk_mq_wait_quiesce_done(set);
 	mutex_unlock(&set->tag_list_lock);
+
+	blk_mq_wait_quiesce_done(set);
 }
 EXPORT_SYMBOL_GPL(blk_mq_quiesce_tagset);
 
@@ -2202,6 +2287,24 @@ void blk_mq_delay_run_hw_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs)
 }
 EXPORT_SYMBOL(blk_mq_delay_run_hw_queue);
 
+static inline bool blk_mq_hw_queue_need_run(struct blk_mq_hw_ctx *hctx)
+{
+	bool need_run;
+
+	/*
+	 * When queue is quiesced, we may be switching io scheduler, or
+	 * updating nr_hw_queues, or other things, and we can't run queue
+	 * any more, even blk_mq_hctx_has_pending() can't be called safely.
+	 *
+	 * And queue will be rerun in blk_mq_unquiesce_queue() if it is
+	 * quiesced.
+	 */
+	__blk_mq_run_dispatch_ops(hctx->queue, false,
+		need_run = !blk_queue_quiesced(hctx->queue) &&
+		blk_mq_hctx_has_pending(hctx));
+	return need_run;
+}
+
 /**
  * blk_mq_run_hw_queue - Start to run a hardware queue.
  * @hctx: Pointer to the hardware queue to run.
@@ -2222,20 +2325,23 @@ void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async)
 
 	might_sleep_if(!async && hctx->flags & BLK_MQ_F_BLOCKING);
 
-	/*
-	 * When queue is quiesced, we may be switching io scheduler, or
-	 * updating nr_hw_queues, or other things, and we can't run queue
-	 * any more, even __blk_mq_hctx_has_pending() can't be called safely.
-	 *
-	 * And queue will be rerun in blk_mq_unquiesce_queue() if it is
-	 * quiesced.
-	 */
-	__blk_mq_run_dispatch_ops(hctx->queue, false,
-		need_run = !blk_queue_quiesced(hctx->queue) &&
-		blk_mq_hctx_has_pending(hctx));
+	need_run = blk_mq_hw_queue_need_run(hctx);
+	if (!need_run) {
+		unsigned long flags;
 
-	if (!need_run)
-		return;
+		/*
+		 * Synchronize with blk_mq_unquiesce_queue(), because we check
+		 * if hw queue is quiesced locklessly above, we need the use
+		 * ->queue_lock to make sure we see the up-to-date status to
+		 * not miss rerunning the hw queue.
+		 */
+		spin_lock_irqsave(&hctx->queue->queue_lock, flags);
+		need_run = blk_mq_hw_queue_need_run(hctx);
+		spin_unlock_irqrestore(&hctx->queue->queue_lock, flags);
+
+		if (!need_run)
+			return;
+	}
 
 	if (async || !cpumask_test_cpu(raw_smp_processor_id(), hctx->cpumask)) {
 		blk_mq_delay_run_hw_queue(hctx, 0);
@@ -2392,6 +2498,12 @@ void blk_mq_start_stopped_hw_queue(struct blk_mq_hw_ctx *hctx, bool async)
 		return;
 
 	clear_bit(BLK_MQ_S_STOPPED, &hctx->state);
+	/*
+	 * Pairs with the smp_mb() in blk_mq_hctx_stopped() to order the
+	 * clearing of BLK_MQ_S_STOPPED above and the checking of dispatch
+	 * list in the subsequent routine.
+	 */
+	smp_mb__after_atomic();
 	blk_mq_run_hw_queue(hctx, async);
 }
 EXPORT_SYMBOL_GPL(blk_mq_start_stopped_hw_queue);
@@ -2619,6 +2731,7 @@ static void blk_mq_try_issue_directly(struct blk_mq_hw_ctx *hctx,
 
 	if (blk_mq_hctx_stopped(hctx) || blk_queue_quiesced(rq->q)) {
 		blk_mq_insert_request(rq, 0);
+		blk_mq_run_hw_queue(hctx, false);
 		return;
 	}
 
@@ -2649,6 +2762,7 @@ static blk_status_t blk_mq_request_issue_directly(struct request *rq, bool last)
 
 	if (blk_mq_hctx_stopped(hctx) || blk_queue_quiesced(rq->q)) {
 		blk_mq_insert_request(rq, 0);
+		blk_mq_run_hw_queue(hctx, false);
 		return BLK_STS_OK;
 	}
 
diff --git linux-libre-6.11.10-gnu/block/blk-mq.h linux-libre-6.11.11-gnu/block/blk-mq.h
index 3bd43b10032f..f4ac1af77a26 100644
--- linux-libre-6.11.10-gnu/block/blk-mq.h
+++ linux-libre-6.11.11-gnu/block/blk-mq.h
@@ -230,6 +230,19 @@ static inline struct blk_mq_tags *blk_mq_tags_from_data(struct blk_mq_alloc_data
 
 static inline bool blk_mq_hctx_stopped(struct blk_mq_hw_ctx *hctx)
 {
+	/* Fast path: hardware queue is not stopped most of the time. */
+	if (likely(!test_bit(BLK_MQ_S_STOPPED, &hctx->state)))
+		return false;
+
+	/*
+	 * This barrier is used to order adding of dispatch list before and
+	 * the test of BLK_MQ_S_STOPPED below. Pairs with the memory barrier
+	 * in blk_mq_start_stopped_hw_queue() so that dispatch code could
+	 * either see BLK_MQ_S_STOPPED is cleared or dispatch list is not
+	 * empty to avoid missing dispatching requests.
+	 */
+	smp_mb();
+
 	return test_bit(BLK_MQ_S_STOPPED, &hctx->state);
 }
 
diff --git linux-libre-6.11.10-gnu/block/blk-settings.c linux-libre-6.11.11-gnu/block/blk-settings.c
index cd8a8eabc9a5..15851d07b2a2 100644
--- linux-libre-6.11.10-gnu/block/blk-settings.c
+++ linux-libre-6.11.11-gnu/block/blk-settings.c
@@ -249,6 +249,13 @@ static int blk_validate_limits(struct queue_limits *lim)
 	if (lim->io_min < lim->physical_block_size)
 		lim->io_min = lim->physical_block_size;
 
+	/*
+	 * The optimal I/O size may not be aligned to physical block size
+	 * (because it may be limited by dma engines which have no clue about
+	 * block size of the disks attached to them), so we round it down here.
+	 */
+	lim->io_opt = round_down(lim->io_opt, lim->physical_block_size);
+
 	/*
 	 * max_hw_sectors has a somewhat weird default for historical reason,
 	 * but driver really should set their own instead of relying on this
diff --git linux-libre-6.11.10-gnu/block/blk-sysfs.c linux-libre-6.11.11-gnu/block/blk-sysfs.c
index e85941bec857..207577145c54 100644
--- linux-libre-6.11.10-gnu/block/blk-sysfs.c
+++ linux-libre-6.11.11-gnu/block/blk-sysfs.c
@@ -794,10 +794,8 @@ int blk_register_queue(struct gendisk *disk)
 	 * faster to shut down and is made fully functional here as
 	 * request_queues for non-existent devices never get registered.
 	 */
-	if (!blk_queue_init_done(q)) {
-		blk_queue_flag_set(QUEUE_FLAG_INIT_DONE, q);
-		percpu_ref_switch_to_percpu(&q->q_usage_counter);
-	}
+	blk_queue_flag_set(QUEUE_FLAG_INIT_DONE, q);
+	percpu_ref_switch_to_percpu(&q->q_usage_counter);
 
 	return ret;
 
diff --git linux-libre-6.11.10-gnu/block/blk-zoned.c linux-libre-6.11.11-gnu/block/blk-zoned.c
index af19296fa50d..95e517723db3 100644
--- linux-libre-6.11.10-gnu/block/blk-zoned.c
+++ linux-libre-6.11.11-gnu/block/blk-zoned.c
@@ -1541,6 +1541,7 @@ static int disk_update_zone_resources(struct gendisk *disk,
 	unsigned int nr_seq_zones, nr_conv_zones = 0;
 	unsigned int pool_size;
 	struct queue_limits lim;
+	int ret;
 
 	disk->nr_zones = args->nr_zones;
 	disk->zone_capacity = args->zone_capacity;
@@ -1593,7 +1594,11 @@ static int disk_update_zone_resources(struct gendisk *disk,
 	}
 
 commit:
-	return queue_limits_commit_update(q, &lim);
+	blk_mq_freeze_queue(q);
+	ret = queue_limits_commit_update(q, &lim);
+	blk_mq_unfreeze_queue(q);
+
+	return ret;
 }
 
 static int blk_revalidate_conv_zone(struct blk_zone *zone, unsigned int idx,
@@ -1814,14 +1819,15 @@ int blk_revalidate_disk_zones(struct gendisk *disk)
 	 * Set the new disk zone parameters only once the queue is frozen and
 	 * all I/Os are completed.
 	 */
-	blk_mq_freeze_queue(q);
 	if (ret > 0)
 		ret = disk_update_zone_resources(disk, &args);
 	else
 		pr_warn("%s: failed to revalidate zones\n", disk->disk_name);
-	if (ret)
+	if (ret) {
+		blk_mq_freeze_queue(q);
 		disk_free_zone_resources(disk);
-	blk_mq_unfreeze_queue(q);
+		blk_mq_unfreeze_queue(q);
+	}
 
 	kfree(args.conv_zones_bitmap);
 
diff --git linux-libre-6.11.10-gnu/block/blk.h linux-libre-6.11.11-gnu/block/blk.h
index 0d8cd64c1260..96aed15390c2 100644
--- linux-libre-6.11.10-gnu/block/blk.h
+++ linux-libre-6.11.11-gnu/block/blk.h
@@ -4,6 +4,7 @@
 
 #include <linux/bio-integrity.h>
 #include <linux/blk-crypto.h>
+#include <linux/lockdep.h>
 #include <linux/memblock.h>	/* for max_pfn/max_low_pfn */
 #include <linux/sched/sysctl.h>
 #include <linux/timekeeping.h>
@@ -35,8 +36,10 @@ struct blk_flush_queue *blk_alloc_flush_queue(int node, int cmd_size,
 void blk_free_flush_queue(struct blk_flush_queue *q);
 
 void blk_freeze_queue(struct request_queue *q);
-void __blk_mq_unfreeze_queue(struct request_queue *q, bool force_atomic);
-void blk_queue_start_drain(struct request_queue *q);
+bool __blk_mq_unfreeze_queue(struct request_queue *q, bool force_atomic);
+bool blk_queue_start_drain(struct request_queue *q);
+bool __blk_freeze_queue_start(struct request_queue *q,
+			      struct task_struct *owner);
 int __bio_queue_enter(struct request_queue *q, struct bio *bio);
 void submit_bio_noacct_nocheck(struct bio *bio);
 void bio_await_chain(struct bio *bio);
@@ -69,8 +72,11 @@ static inline int bio_queue_enter(struct bio *bio)
 {
 	struct request_queue *q = bdev_get_queue(bio->bi_bdev);
 
-	if (blk_try_enter_queue(q, false))
+	if (blk_try_enter_queue(q, false)) {
+		rwsem_acquire_read(&q->io_lockdep_map, 0, 0, _RET_IP_);
+		rwsem_release(&q->io_lockdep_map, _RET_IP_);
 		return 0;
+	}
 	return __bio_queue_enter(q, bio);
 }
 
@@ -337,6 +343,8 @@ struct bio *bio_split_write_zeroes(struct bio *bio,
 		const struct queue_limits *lim, unsigned *nsegs);
 struct bio *bio_split_rw(struct bio *bio, const struct queue_limits *lim,
 		unsigned *nr_segs);
+struct bio *bio_split_zone_append(struct bio *bio,
+		const struct queue_limits *lim, unsigned *nr_segs);
 
 /*
  * All drivers must accept single-segments bios that are smaller than PAGE_SIZE.
@@ -375,6 +383,8 @@ static inline struct bio *__bio_split_to_limits(struct bio *bio,
 			return bio_split_rw(bio, lim, nr_segs);
 		*nr_segs = 1;
 		return bio;
+	case REQ_OP_ZONE_APPEND:
+		return bio_split_zone_append(bio, lim, nr_segs);
 	case REQ_OP_DISCARD:
 	case REQ_OP_SECURE_ERASE:
 		return bio_split_discard(bio, lim, nr_segs);
@@ -720,4 +730,22 @@ void blk_integrity_verify(struct bio *bio);
 void blk_integrity_prepare(struct request *rq);
 void blk_integrity_complete(struct request *rq, unsigned int nr_bytes);
 
+static inline void blk_freeze_acquire_lock(struct request_queue *q, bool
+		disk_dead, bool queue_dying)
+{
+	if (!disk_dead)
+		rwsem_acquire(&q->io_lockdep_map, 0, 1, _RET_IP_);
+	if (!queue_dying)
+		rwsem_acquire(&q->q_lockdep_map, 0, 1, _RET_IP_);
+}
+
+static inline void blk_unfreeze_release_lock(struct request_queue *q, bool
+		disk_dead, bool queue_dying)
+{
+	if (!queue_dying)
+		rwsem_release(&q->q_lockdep_map, _RET_IP_);
+	if (!disk_dead)
+		rwsem_release(&q->io_lockdep_map, _RET_IP_);
+}
+
 #endif /* BLK_INTERNAL_H */
diff --git linux-libre-6.11.10-gnu/block/elevator.c linux-libre-6.11.11-gnu/block/elevator.c
index 9430cde13d1a..43ba4ab1ada7 100644
--- linux-libre-6.11.10-gnu/block/elevator.c
+++ linux-libre-6.11.11-gnu/block/elevator.c
@@ -598,13 +598,19 @@ void elevator_init_mq(struct request_queue *q)
 	 * drain any dispatch activities originated from passthrough
 	 * requests, then no need to quiesce queue which may add long boot
 	 * latency, especially when lots of disks are involved.
+	 *
+	 * Disk isn't added yet, so verifying queue lock only manually.
 	 */
-	blk_mq_freeze_queue(q);
+	blk_freeze_queue_start_non_owner(q);
+	blk_freeze_acquire_lock(q, true, false);
+	blk_mq_freeze_queue_wait(q);
+
 	blk_mq_cancel_work_sync(q);
 
 	err = blk_mq_init_sched(q, e);
 
-	blk_mq_unfreeze_queue(q);
+	blk_unfreeze_release_lock(q, true, false);
+	blk_mq_unfreeze_queue_non_owner(q);
 
 	if (err) {
 		pr_warn("\"%s\" elevator initialization failed, "
diff --git linux-libre-6.11.10-gnu/block/fops.c linux-libre-6.11.11-gnu/block/fops.c
index 9825c1713a49..16bb5ae70237 100644
--- linux-libre-6.11.10-gnu/block/fops.c
+++ linux-libre-6.11.11-gnu/block/fops.c
@@ -34,13 +34,10 @@ static blk_opf_t dio_bio_write_op(struct kiocb *iocb)
 	return opf;
 }
 
-static bool blkdev_dio_invalid(struct block_device *bdev, loff_t pos,
-				struct iov_iter *iter, bool is_atomic)
+static bool blkdev_dio_invalid(struct block_device *bdev, struct kiocb *iocb,
+				struct iov_iter *iter)
 {
-	if (is_atomic && !generic_atomic_write_valid(iter, pos))
-		return true;
-
-	return pos & (bdev_logical_block_size(bdev) - 1) ||
+	return iocb->ki_pos & (bdev_logical_block_size(bdev) - 1) ||
 		!bdev_iter_is_aligned(bdev, iter);
 }
 
@@ -367,13 +364,12 @@ static ssize_t __blkdev_direct_IO_async(struct kiocb *iocb,
 static ssize_t blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 {
 	struct block_device *bdev = I_BDEV(iocb->ki_filp->f_mapping->host);
-	bool is_atomic = iocb->ki_flags & IOCB_ATOMIC;
 	unsigned int nr_pages;
 
 	if (!iov_iter_count(iter))
 		return 0;
 
-	if (blkdev_dio_invalid(bdev, iocb->ki_pos, iter, is_atomic))
+	if (blkdev_dio_invalid(bdev, iocb, iter))
 		return -EINVAL;
 
 	nr_pages = bio_iov_vecs_to_alloc(iter, BIO_MAX_VECS + 1);
@@ -382,7 +378,7 @@ static ssize_t blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 			return __blkdev_direct_IO_simple(iocb, iter, bdev,
 							nr_pages);
 		return __blkdev_direct_IO_async(iocb, iter, bdev, nr_pages);
-	} else if (is_atomic) {
+	} else if (iocb->ki_flags & IOCB_ATOMIC) {
 		return -EINVAL;
 	}
 	return __blkdev_direct_IO(iocb, iter, bdev, bio_max_segs(nr_pages));
@@ -624,7 +620,7 @@ static int blkdev_open(struct inode *inode, struct file *filp)
 	if (!bdev)
 		return -ENXIO;
 
-	if (bdev_can_atomic_write(bdev) && filp->f_flags & O_DIRECT)
+	if (bdev_can_atomic_write(bdev))
 		filp->f_mode |= FMODE_CAN_ATOMIC_WRITE;
 
 	ret = bdev_open(bdev, mode, filp->private_data, NULL, filp);
@@ -680,6 +676,7 @@ static ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
 	struct file *file = iocb->ki_filp;
 	struct inode *bd_inode = bdev_file_inode(file);
 	struct block_device *bdev = I_BDEV(bd_inode);
+	bool atomic = iocb->ki_flags & IOCB_ATOMIC;
 	loff_t size = bdev_nr_bytes(bdev);
 	size_t shorted = 0;
 	ssize_t ret;
@@ -699,8 +696,16 @@ static ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
 	if ((iocb->ki_flags & (IOCB_NOWAIT | IOCB_DIRECT)) == IOCB_NOWAIT)
 		return -EOPNOTSUPP;
 
+	if (atomic) {
+		ret = generic_atomic_write_valid(iocb, from);
+		if (ret)
+			return ret;
+	}
+
 	size -= iocb->ki_pos;
 	if (iov_iter_count(from) > size) {
+		if (atomic)
+			return -EINVAL;
 		shorted = iov_iter_count(from) - size;
 		iov_iter_truncate(from, size);
 	}
diff --git linux-libre-6.11.10-gnu/block/genhd.c linux-libre-6.11.11-gnu/block/genhd.c
index 1c05dd4c6980..8645cf3b0816 100644
--- linux-libre-6.11.10-gnu/block/genhd.c
+++ linux-libre-6.11.11-gnu/block/genhd.c
@@ -581,13 +581,13 @@ static void blk_report_disk_dead(struct gendisk *disk, bool surprise)
 	rcu_read_unlock();
 }
 
-static void __blk_mark_disk_dead(struct gendisk *disk)
+static bool __blk_mark_disk_dead(struct gendisk *disk)
 {
 	/*
 	 * Fail any new I/O.
 	 */
 	if (test_and_set_bit(GD_DEAD, &disk->state))
-		return;
+		return false;
 
 	if (test_bit(GD_OWNS_QUEUE, &disk->state))
 		blk_queue_flag_set(QUEUE_FLAG_DYING, disk->queue);
@@ -600,7 +600,7 @@ static void __blk_mark_disk_dead(struct gendisk *disk)
 	/*
 	 * Prevent new I/O from crossing bio_queue_enter().
 	 */
-	blk_queue_start_drain(disk->queue);
+	return blk_queue_start_drain(disk->queue);
 }
 
 /**
@@ -641,6 +641,7 @@ void del_gendisk(struct gendisk *disk)
 	struct request_queue *q = disk->queue;
 	struct block_device *part;
 	unsigned long idx;
+	bool start_drain, queue_dying;
 
 	might_sleep();
 
@@ -668,7 +669,10 @@ void del_gendisk(struct gendisk *disk)
 	 * Drop all partitions now that the disk is marked dead.
 	 */
 	mutex_lock(&disk->open_mutex);
-	__blk_mark_disk_dead(disk);
+	start_drain = __blk_mark_disk_dead(disk);
+	queue_dying = blk_queue_dying(q);
+	if (start_drain)
+		blk_freeze_acquire_lock(q, true, queue_dying);
 	xa_for_each_start(&disk->part_tbl, idx, part, 1)
 		drop_partition(part);
 	mutex_unlock(&disk->open_mutex);
@@ -718,13 +722,13 @@ void del_gendisk(struct gendisk *disk)
 	 * If the disk does not own the queue, allow using passthrough requests
 	 * again.  Else leave the queue frozen to fail all I/O.
 	 */
-	if (!test_bit(GD_OWNS_QUEUE, &disk->state)) {
-		blk_queue_flag_clear(QUEUE_FLAG_INIT_DONE, q);
+	if (!test_bit(GD_OWNS_QUEUE, &disk->state))
 		__blk_mq_unfreeze_queue(q, true);
-	} else {
-		if (queue_is_mq(q))
-			blk_mq_exit_queue(q);
-	}
+	else if (queue_is_mq(q))
+		blk_mq_exit_queue(q);
+
+	if (start_drain)
+		blk_unfreeze_release_lock(q, true, queue_dying);
 }
 EXPORT_SYMBOL(del_gendisk);
 
diff --git linux-libre-6.11.10-gnu/crypto/pcrypt.c linux-libre-6.11.11-gnu/crypto/pcrypt.c
index d0d954fe9d54..7fc79e7dce44 100644
--- linux-libre-6.11.10-gnu/crypto/pcrypt.c
+++ linux-libre-6.11.11-gnu/crypto/pcrypt.c
@@ -117,8 +117,10 @@ static int pcrypt_aead_encrypt(struct aead_request *req)
 	err = padata_do_parallel(ictx->psenc, padata, &ctx->cb_cpu);
 	if (!err)
 		return -EINPROGRESS;
-	if (err == -EBUSY)
-		return -EAGAIN;
+	if (err == -EBUSY) {
+		/* try non-parallel mode */
+		return crypto_aead_encrypt(creq);
+	}
 
 	return err;
 }
@@ -166,8 +168,10 @@ static int pcrypt_aead_decrypt(struct aead_request *req)
 	err = padata_do_parallel(ictx->psdec, padata, &ctx->cb_cpu);
 	if (!err)
 		return -EINPROGRESS;
-	if (err == -EBUSY)
-		return -EAGAIN;
+	if (err == -EBUSY) {
+		/* try non-parallel mode */
+		return crypto_aead_decrypt(creq);
+	}
 
 	return err;
 }
diff --git linux-libre-6.11.10-gnu/drivers/accel/ivpu/ivpu_ipc.c linux-libre-6.11.11-gnu/drivers/accel/ivpu/ivpu_ipc.c
index 78b32a823241..29b723039a34 100644
--- linux-libre-6.11.10-gnu/drivers/accel/ivpu/ivpu_ipc.c
+++ linux-libre-6.11.11-gnu/drivers/accel/ivpu/ivpu_ipc.c
@@ -291,15 +291,16 @@ int ivpu_ipc_receive(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons,
 	return ret;
 }
 
-static int
+int
 ivpu_ipc_send_receive_internal(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
 			       enum vpu_ipc_msg_type expected_resp_type,
-			       struct vpu_jsm_msg *resp, u32 channel,
-			       unsigned long timeout_ms)
+			       struct vpu_jsm_msg *resp, u32 channel, unsigned long timeout_ms)
 {
 	struct ivpu_ipc_consumer cons;
 	int ret;
 
+	drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev));
+
 	ivpu_ipc_consumer_add(vdev, &cons, channel, NULL);
 
 	ret = ivpu_ipc_send(vdev, &cons, req);
@@ -325,19 +326,21 @@ consumer_del:
 	return ret;
 }
 
-int ivpu_ipc_send_receive_active(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
-				 enum vpu_ipc_msg_type expected_resp, struct vpu_jsm_msg *resp,
-				 u32 channel, unsigned long timeout_ms)
+int ivpu_ipc_send_receive(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
+			  enum vpu_ipc_msg_type expected_resp, struct vpu_jsm_msg *resp,
+			  u32 channel, unsigned long timeout_ms)
 {
 	struct vpu_jsm_msg hb_req = { .type = VPU_JSM_MSG_QUERY_ENGINE_HB };
 	struct vpu_jsm_msg hb_resp;
 	int ret, hb_ret;
 
-	drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev));
+	ret = ivpu_rpm_get(vdev);
+	if (ret < 0)
+		return ret;
 
 	ret = ivpu_ipc_send_receive_internal(vdev, req, expected_resp, resp, channel, timeout_ms);
 	if (ret != -ETIMEDOUT)
-		return ret;
+		goto rpm_put;
 
 	hb_ret = ivpu_ipc_send_receive_internal(vdev, &hb_req, VPU_JSM_MSG_QUERY_ENGINE_HB_DONE,
 						&hb_resp, VPU_IPC_CHAN_ASYNC_CMD,
@@ -345,21 +348,7 @@ int ivpu_ipc_send_receive_active(struct ivpu_device *vdev, struct vpu_jsm_msg *r
 	if (hb_ret == -ETIMEDOUT)
 		ivpu_pm_trigger_recovery(vdev, "IPC timeout");
 
-	return ret;
-}
-
-int ivpu_ipc_send_receive(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
-			  enum vpu_ipc_msg_type expected_resp, struct vpu_jsm_msg *resp,
-			  u32 channel, unsigned long timeout_ms)
-{
-	int ret;
-
-	ret = ivpu_rpm_get(vdev);
-	if (ret < 0)
-		return ret;
-
-	ret = ivpu_ipc_send_receive_active(vdev, req, expected_resp, resp, channel, timeout_ms);
-
+rpm_put:
 	ivpu_rpm_put(vdev);
 	return ret;
 }
diff --git linux-libre-6.11.10-gnu/drivers/accel/ivpu/ivpu_ipc.h linux-libre-6.11.11-gnu/drivers/accel/ivpu/ivpu_ipc.h
index 4fe38141045e..fb4de7fb8210 100644
--- linux-libre-6.11.10-gnu/drivers/accel/ivpu/ivpu_ipc.h
+++ linux-libre-6.11.11-gnu/drivers/accel/ivpu/ivpu_ipc.h
@@ -101,10 +101,9 @@ int ivpu_ipc_send(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons,
 int ivpu_ipc_receive(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons,
 		     struct ivpu_ipc_hdr *ipc_buf, struct vpu_jsm_msg *jsm_msg,
 		     unsigned long timeout_ms);
-
-int ivpu_ipc_send_receive_active(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
-				 enum vpu_ipc_msg_type expected_resp, struct vpu_jsm_msg *resp,
-				 u32 channel, unsigned long timeout_ms);
+int ivpu_ipc_send_receive_internal(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
+				   enum vpu_ipc_msg_type expected_resp_type,
+				   struct vpu_jsm_msg *resp, u32 channel, unsigned long timeout_ms);
 int ivpu_ipc_send_receive(struct ivpu_device *vdev, struct vpu_jsm_msg *req,
 			  enum vpu_ipc_msg_type expected_resp, struct vpu_jsm_msg *resp,
 			  u32 channel, unsigned long timeout_ms);
diff --git linux-libre-6.11.10-gnu/drivers/accel/ivpu/ivpu_jsm_msg.c linux-libre-6.11.11-gnu/drivers/accel/ivpu/ivpu_jsm_msg.c
index 46ef16c3c069..88105963c1b2 100644
--- linux-libre-6.11.10-gnu/drivers/accel/ivpu/ivpu_jsm_msg.c
+++ linux-libre-6.11.11-gnu/drivers/accel/ivpu/ivpu_jsm_msg.c
@@ -270,9 +270,8 @@ int ivpu_jsm_pwr_d0i3_enter(struct ivpu_device *vdev)
 
 	req.payload.pwr_d0i3_enter.send_response = 1;
 
-	ret = ivpu_ipc_send_receive_active(vdev, &req, VPU_JSM_MSG_PWR_D0I3_ENTER_DONE,
-					   &resp, VPU_IPC_CHAN_GEN_CMD,
-					   vdev->timeout.d0i3_entry_msg);
+	ret = ivpu_ipc_send_receive_internal(vdev, &req, VPU_JSM_MSG_PWR_D0I3_ENTER_DONE, &resp,
+					     VPU_IPC_CHAN_GEN_CMD, vdev->timeout.d0i3_entry_msg);
 	if (ret)
 		return ret;
 
@@ -430,8 +429,8 @@ int ivpu_jsm_hws_setup_priority_bands(struct ivpu_device *vdev)
 
 	req.payload.hws_priority_band_setup.normal_band_percentage = 10;
 
-	ret = ivpu_ipc_send_receive_active(vdev, &req, VPU_JSM_MSG_SET_PRIORITY_BAND_SETUP_RSP,
-					   &resp, VPU_IPC_CHAN_ASYNC_CMD, vdev->timeout.jsm);
+	ret = ivpu_ipc_send_receive_internal(vdev, &req, VPU_JSM_MSG_SET_PRIORITY_BAND_SETUP_RSP,
+					     &resp, VPU_IPC_CHAN_ASYNC_CMD, vdev->timeout.jsm);
 	if (ret)
 		ivpu_warn_ratelimited(vdev, "Failed to set priority bands: %d\n", ret);
 
@@ -544,9 +543,8 @@ int ivpu_jsm_dct_enable(struct ivpu_device *vdev, u32 active_us, u32 inactive_us
 	req.payload.pwr_dct_control.dct_active_us = active_us;
 	req.payload.pwr_dct_control.dct_inactive_us = inactive_us;
 
-	return ivpu_ipc_send_receive_active(vdev, &req, VPU_JSM_MSG_DCT_ENABLE_DONE,
-					    &resp, VPU_IPC_CHAN_ASYNC_CMD,
-					    vdev->timeout.jsm);
+	return ivpu_ipc_send_receive_internal(vdev, &req, VPU_JSM_MSG_DCT_ENABLE_DONE, &resp,
+					      VPU_IPC_CHAN_ASYNC_CMD, vdev->timeout.jsm);
 }
 
 int ivpu_jsm_dct_disable(struct ivpu_device *vdev)
@@ -554,7 +552,6 @@ int ivpu_jsm_dct_disable(struct ivpu_device *vdev)
 	struct vpu_jsm_msg req = { .type = VPU_JSM_MSG_DCT_DISABLE };
 	struct vpu_jsm_msg resp;
 
-	return ivpu_ipc_send_receive_active(vdev, &req, VPU_JSM_MSG_DCT_DISABLE_DONE,
-					    &resp, VPU_IPC_CHAN_ASYNC_CMD,
-					    vdev->timeout.jsm);
+	return ivpu_ipc_send_receive_internal(vdev, &req, VPU_JSM_MSG_DCT_DISABLE_DONE, &resp,
+					      VPU_IPC_CHAN_ASYNC_CMD, vdev->timeout.jsm);
 }
diff --git linux-libre-6.11.10-gnu/drivers/acpi/arm64/gtdt.c linux-libre-6.11.11-gnu/drivers/acpi/arm64/gtdt.c
index c0e77c1c8e09..eb6c2d360387 100644
--- linux-libre-6.11.10-gnu/drivers/acpi/arm64/gtdt.c
+++ linux-libre-6.11.11-gnu/drivers/acpi/arm64/gtdt.c
@@ -283,7 +283,7 @@ error:
 		if (frame->virt_irq > 0)
 			acpi_unregister_gsi(gtdt_frame->virtual_timer_interrupt);
 		frame->virt_irq = 0;
-	} while (i-- >= 0 && gtdt_frame--);
+	} while (i-- > 0 && gtdt_frame--);
 
 	return -EINVAL;
 }
diff --git linux-libre-6.11.10-gnu/drivers/acpi/cppc_acpi.c linux-libre-6.11.11-gnu/drivers/acpi/cppc_acpi.c
index 544f53ae9cc0..3a39c0a04163 100644
--- linux-libre-6.11.10-gnu/drivers/acpi/cppc_acpi.c
+++ linux-libre-6.11.11-gnu/drivers/acpi/cppc_acpi.c
@@ -1146,7 +1146,6 @@ static int cpc_write(int cpu, struct cpc_register_resource *reg_res, u64 val)
 			return -EFAULT;
 		}
 		val = MASK_VAL_WRITE(reg, prev_val, val);
-		val |= prev_val;
 	}
 
 	switch (size) {
diff --git linux-libre-6.11.10-gnu/drivers/base/firmware_loader/main.c linux-libre-6.11.11-gnu/drivers/base/firmware_loader/main.c
index 324a9a3c087a..c6664a787969 100644
--- linux-libre-6.11.10-gnu/drivers/base/firmware_loader/main.c
+++ linux-libre-6.11.11-gnu/drivers/base/firmware_loader/main.c
@@ -829,19 +829,18 @@ static void fw_log_firmware_info(const struct firmware *fw, const char *name, st
 	shash->tfm = alg;
 
 	if (crypto_shash_digest(shash, fw->data, fw->size, sha256buf) < 0)
-		goto out_shash;
+		goto out_free;
 
 	for (int i = 0; i < SHA256_DIGEST_SIZE; i++)
 		sprintf(&outbuf[i * 2], "%02x", sha256buf[i]);
 	outbuf[SHA256_BLOCK_SIZE] = 0;
 	dev_dbg(device, "Loaded FW: %s, sha256: %s\n", name, outbuf);
 
-out_shash:
-	crypto_free_shash(alg);
 out_free:
 	kfree(shash);
 	kfree(outbuf);
 	kfree(sha256buf);
+	crypto_free_shash(alg);
 }
 #else
 static void fw_log_firmware_info(const struct firmware *fw, const char *name,
diff --git linux-libre-6.11.10-gnu/drivers/base/regmap/regmap-irq.c linux-libre-6.11.11-gnu/drivers/base/regmap/regmap-irq.c
index d3ec1345b5b5..6981e5f974e9 100644
--- linux-libre-6.11.10-gnu/drivers/base/regmap/regmap-irq.c
+++ linux-libre-6.11.11-gnu/drivers/base/regmap/regmap-irq.c
@@ -514,12 +514,16 @@ exit:
 		return IRQ_NONE;
 }
 
+static struct lock_class_key regmap_irq_lock_class;
+static struct lock_class_key regmap_irq_request_class;
+
 static int regmap_irq_map(struct irq_domain *h, unsigned int virq,
 			  irq_hw_number_t hw)
 {
 	struct regmap_irq_chip_data *data = h->host_data;
 
 	irq_set_chip_data(virq, data);
+	irq_set_lockdep_class(virq, &regmap_irq_lock_class, &regmap_irq_request_class);
 	irq_set_chip(virq, &data->irq_chip);
 	irq_set_nested_thread(virq, 1);
 	irq_set_parent(virq, data->irq);
@@ -608,6 +612,30 @@ int regmap_irq_set_type_config_simple(unsigned int **buf, unsigned int type,
 }
 EXPORT_SYMBOL_GPL(regmap_irq_set_type_config_simple);
 
+static int regmap_irq_create_domain(struct fwnode_handle *fwnode, int irq_base,
+				    const struct regmap_irq_chip *chip,
+				    struct regmap_irq_chip_data *d)
+{
+	struct irq_domain_info info = {
+		.fwnode = fwnode,
+		.size = chip->num_irqs,
+		.hwirq_max = chip->num_irqs,
+		.virq_base = irq_base,
+		.ops = &regmap_domain_ops,
+		.host_data = d,
+		.name_suffix = chip->domain_suffix,
+	};
+
+	d->domain = irq_domain_instantiate(&info);
+	if (IS_ERR(d->domain)) {
+		dev_err(d->map->dev, "Failed to create IRQ domain\n");
+		return PTR_ERR(d->domain);
+	}
+
+	return 0;
+}
+
+
 /**
  * regmap_add_irq_chip_fwnode() - Use standard regmap IRQ controller handling
  *
@@ -856,18 +884,9 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode,
 		}
 	}
 
-	if (irq_base)
-		d->domain = irq_domain_create_legacy(fwnode, chip->num_irqs,
-						     irq_base, 0,
-						     &regmap_domain_ops, d);
-	else
-		d->domain = irq_domain_create_linear(fwnode, chip->num_irqs,
-						     &regmap_domain_ops, d);
-	if (!d->domain) {
-		dev_err(map->dev, "Failed to create IRQ domain\n");
-		ret = -ENOMEM;
+	ret = regmap_irq_create_domain(fwnode, irq_base, chip, d);
+	if (ret)
 		goto err_alloc;
-	}
 
 	ret = request_threaded_irq(irq, NULL, regmap_irq_thread,
 				   irq_flags | IRQF_ONESHOT,
diff --git linux-libre-6.11.10-gnu/drivers/base/trace.h linux-libre-6.11.11-gnu/drivers/base/trace.h
index e52b6eae060d..3b83b13a57ff 100644
--- linux-libre-6.11.10-gnu/drivers/base/trace.h
+++ linux-libre-6.11.11-gnu/drivers/base/trace.h
@@ -24,18 +24,18 @@ DECLARE_EVENT_CLASS(devres,
 		__field(struct device *, dev)
 		__field(const char *, op)
 		__field(void *, node)
-		__field(const char *, name)
+		__string(name, name)
 		__field(size_t, size)
 	),
 	TP_fast_assign(
 		__assign_str(devname);
 		__entry->op = op;
 		__entry->node = node;
-		__entry->name = name;
+		__assign_str(name);
 		__entry->size = size;
 	),
 	TP_printk("%s %3s %p %s (%zu bytes)", __get_str(devname),
-		  __entry->op, __entry->node, __entry->name, __entry->size)
+		  __entry->op, __entry->node, __get_str(name), __entry->size)
 );
 
 DEFINE_EVENT(devres, devres_log,
diff --git linux-libre-6.11.10-gnu/drivers/block/brd.c linux-libre-6.11.11-gnu/drivers/block/brd.c
index 2fd1ed101748..292f127cae0a 100644
--- linux-libre-6.11.10-gnu/drivers/block/brd.c
+++ linux-libre-6.11.11-gnu/drivers/block/brd.c
@@ -231,8 +231,10 @@ static void brd_do_discard(struct brd_device *brd, sector_t sector, u32 size)
 	xa_lock(&brd->brd_pages);
 	while (size >= PAGE_SIZE && aligned_sector < rd_size * 2) {
 		page = __xa_erase(&brd->brd_pages, aligned_sector >> PAGE_SECTORS_SHIFT);
-		if (page)
+		if (page) {
 			__free_page(page);
+			brd->brd_nr_pages--;
+		}
 		aligned_sector += PAGE_SECTORS;
 		size -= PAGE_SIZE;
 	}
@@ -316,8 +318,40 @@ __setup("ramdisk_size=", ramdisk_size);
  * (should share code eventually).
  */
 static LIST_HEAD(brd_devices);
+static DEFINE_MUTEX(brd_devices_mutex);
 static struct dentry *brd_debugfs_dir;
 
+static struct brd_device *brd_find_or_alloc_device(int i)
+{
+	struct brd_device *brd;
+
+	mutex_lock(&brd_devices_mutex);
+	list_for_each_entry(brd, &brd_devices, brd_list) {
+		if (brd->brd_number == i) {
+			mutex_unlock(&brd_devices_mutex);
+			return ERR_PTR(-EEXIST);
+		}
+	}
+
+	brd = kzalloc(sizeof(*brd), GFP_KERNEL);
+	if (!brd) {
+		mutex_unlock(&brd_devices_mutex);
+		return ERR_PTR(-ENOMEM);
+	}
+	brd->brd_number	= i;
+	list_add_tail(&brd->brd_list, &brd_devices);
+	mutex_unlock(&brd_devices_mutex);
+	return brd;
+}
+
+static void brd_free_device(struct brd_device *brd)
+{
+	mutex_lock(&brd_devices_mutex);
+	list_del(&brd->brd_list);
+	mutex_unlock(&brd_devices_mutex);
+	kfree(brd);
+}
+
 static int brd_alloc(int i)
 {
 	struct brd_device *brd;
@@ -340,14 +374,9 @@ static int brd_alloc(int i)
 					  BLK_FEAT_NOWAIT,
 	};
 
-	list_for_each_entry(brd, &brd_devices, brd_list)
-		if (brd->brd_number == i)
-			return -EEXIST;
-	brd = kzalloc(sizeof(*brd), GFP_KERNEL);
-	if (!brd)
-		return -ENOMEM;
-	brd->brd_number		= i;
-	list_add_tail(&brd->brd_list, &brd_devices);
+	brd = brd_find_or_alloc_device(i);
+	if (IS_ERR(brd))
+		return PTR_ERR(brd);
 
 	xa_init(&brd->brd_pages);
 
@@ -378,8 +407,7 @@ static int brd_alloc(int i)
 out_cleanup_disk:
 	put_disk(disk);
 out_free_dev:
-	list_del(&brd->brd_list);
-	kfree(brd);
+	brd_free_device(brd);
 	return err;
 }
 
@@ -398,8 +426,7 @@ static void brd_cleanup(void)
 		del_gendisk(brd->brd_disk);
 		put_disk(brd->brd_disk);
 		brd_free_pages(brd);
-		list_del(&brd->brd_list);
-		kfree(brd);
+		brd_free_device(brd);
 	}
 }
 
@@ -426,16 +453,6 @@ static int __init brd_init(void)
 {
 	int err, i;
 
-	brd_check_and_reset_par();
-
-	brd_debugfs_dir = debugfs_create_dir("ramdisk_pages", NULL);
-
-	for (i = 0; i < rd_nr; i++) {
-		err = brd_alloc(i);
-		if (err)
-			goto out_free;
-	}
-
 	/*
 	 * brd module now has a feature to instantiate underlying device
 	 * structure on-demand, provided that there is an access dev node.
@@ -451,11 +468,18 @@ static int __init brd_init(void)
 	 *	dynamically.
 	 */
 
+	brd_check_and_reset_par();
+
+	brd_debugfs_dir = debugfs_create_dir("ramdisk_pages", NULL);
+
 	if (__register_blkdev(RAMDISK_MAJOR, "ramdisk", brd_probe)) {
 		err = -EIO;
 		goto out_free;
 	}
 
+	for (i = 0; i < rd_nr; i++)
+		brd_alloc(i);
+
 	pr_info("brd: module loaded\n");
 	return 0;
 
diff --git linux-libre-6.11.10-gnu/drivers/block/loop.c linux-libre-6.11.11-gnu/drivers/block/loop.c
index 78a7bb28defe..86cc3b19faae 100644
--- linux-libre-6.11.10-gnu/drivers/block/loop.c
+++ linux-libre-6.11.11-gnu/drivers/block/loop.c
@@ -173,7 +173,7 @@ static loff_t get_loop_size(struct loop_device *lo, struct file *file)
 static bool lo_bdev_can_use_dio(struct loop_device *lo,
 		struct block_device *backing_bdev)
 {
-	unsigned short sb_bsize = bdev_logical_block_size(backing_bdev);
+	unsigned int sb_bsize = bdev_logical_block_size(backing_bdev);
 
 	if (queue_logical_block_size(lo->lo_queue) < sb_bsize)
 		return false;
@@ -977,7 +977,7 @@ loop_set_status_from_info(struct loop_device *lo,
 	return 0;
 }
 
-static unsigned short loop_default_blocksize(struct loop_device *lo,
+static unsigned int loop_default_blocksize(struct loop_device *lo,
 		struct block_device *backing_bdev)
 {
 	/* In case of direct I/O, match underlying block size */
@@ -986,7 +986,7 @@ static unsigned short loop_default_blocksize(struct loop_device *lo,
 	return SECTOR_SIZE;
 }
 
-static int loop_reconfigure_limits(struct loop_device *lo, unsigned short bsize)
+static int loop_reconfigure_limits(struct loop_device *lo, unsigned int bsize)
 {
 	struct file *file = lo->lo_backing_file;
 	struct inode *inode = file->f_mapping->host;
diff --git linux-libre-6.11.10-gnu/drivers/block/ublk_drv.c linux-libre-6.11.11-gnu/drivers/block/ublk_drv.c
index 2633f7356fac..3ad5fdbc6811 100644
--- linux-libre-6.11.10-gnu/drivers/block/ublk_drv.c
+++ linux-libre-6.11.11-gnu/drivers/block/ublk_drv.c
@@ -664,12 +664,21 @@ static inline char *ublk_queue_cmd_buf(struct ublk_device *ub, int q_id)
 	return ublk_get_queue(ub, q_id)->io_cmd_buf;
 }
 
+static inline int __ublk_queue_cmd_buf_size(int depth)
+{
+	return round_up(depth * sizeof(struct ublksrv_io_desc), PAGE_SIZE);
+}
+
 static inline int ublk_queue_cmd_buf_size(struct ublk_device *ub, int q_id)
 {
 	struct ublk_queue *ubq = ublk_get_queue(ub, q_id);
 
-	return round_up(ubq->q_depth * sizeof(struct ublksrv_io_desc),
-			PAGE_SIZE);
+	return __ublk_queue_cmd_buf_size(ubq->q_depth);
+}
+
+static int ublk_max_cmd_buf_size(void)
+{
+	return __ublk_queue_cmd_buf_size(UBLK_MAX_QUEUE_DEPTH);
 }
 
 static inline bool ublk_queue_can_use_recovery_reissue(
@@ -1322,7 +1331,7 @@ static int ublk_ch_mmap(struct file *filp, struct vm_area_struct *vma)
 {
 	struct ublk_device *ub = filp->private_data;
 	size_t sz = vma->vm_end - vma->vm_start;
-	unsigned max_sz = UBLK_MAX_QUEUE_DEPTH * sizeof(struct ublksrv_io_desc);
+	unsigned max_sz = ublk_max_cmd_buf_size();
 	unsigned long pfn, end, phys_off = vma->vm_pgoff << PAGE_SHIFT;
 	int q_id, ret = 0;
 
@@ -2966,7 +2975,7 @@ static int ublk_ctrl_uring_cmd(struct io_uring_cmd *cmd,
 		ret = ublk_ctrl_end_recovery(ub, cmd);
 		break;
 	default:
-		ret = -ENOTSUPP;
+		ret = -EOPNOTSUPP;
 		break;
 	}
 
diff --git linux-libre-6.11.10-gnu/drivers/block/virtio_blk.c linux-libre-6.11.11-gnu/drivers/block/virtio_blk.c
index 194417abc105..43c96b73a711 100644
--- linux-libre-6.11.10-gnu/drivers/block/virtio_blk.c
+++ linux-libre-6.11.11-gnu/drivers/block/virtio_blk.c
@@ -471,18 +471,18 @@ static bool virtblk_prep_rq_batch(struct request *req)
 	return virtblk_prep_rq(req->mq_hctx, vblk, req, vbr) == BLK_STS_OK;
 }
 
-static bool virtblk_add_req_batch(struct virtio_blk_vq *vq,
+static void virtblk_add_req_batch(struct virtio_blk_vq *vq,
 					struct request **rqlist)
 {
+	struct request *req;
 	unsigned long flags;
-	int err;
 	bool kick;
 
 	spin_lock_irqsave(&vq->lock, flags);
 
-	while (!rq_list_empty(*rqlist)) {
-		struct request *req = rq_list_pop(rqlist);
+	while ((req = rq_list_pop(rqlist))) {
 		struct virtblk_req *vbr = blk_mq_rq_to_pdu(req);
+		int err;
 
 		err = virtblk_add_req(vq->vq, vbr);
 		if (err) {
@@ -495,37 +495,33 @@ static bool virtblk_add_req_batch(struct virtio_blk_vq *vq,
 	kick = virtqueue_kick_prepare(vq->vq);
 	spin_unlock_irqrestore(&vq->lock, flags);
 
-	return kick;
+	if (kick)
+		virtqueue_notify(vq->vq);
 }
 
 static void virtio_queue_rqs(struct request **rqlist)
 {
-	struct request *req, *next, *prev = NULL;
+	struct request *submit_list = NULL;
 	struct request *requeue_list = NULL;
+	struct request **requeue_lastp = &requeue_list;
+	struct virtio_blk_vq *vq = NULL;
+	struct request *req;
 
-	rq_list_for_each_safe(rqlist, req, next) {
-		struct virtio_blk_vq *vq = get_virtio_blk_vq(req->mq_hctx);
-		bool kick;
-
-		if (!virtblk_prep_rq_batch(req)) {
-			rq_list_move(rqlist, &requeue_list, req, prev);
-			req = prev;
-			if (!req)
-				continue;
-		}
+	while ((req = rq_list_pop(rqlist))) {
+		struct virtio_blk_vq *this_vq = get_virtio_blk_vq(req->mq_hctx);
 
-		if (!next || req->mq_hctx != next->mq_hctx) {
-			req->rq_next = NULL;
-			kick = virtblk_add_req_batch(vq, rqlist);
-			if (kick)
-				virtqueue_notify(vq->vq);
+		if (vq && vq != this_vq)
+			virtblk_add_req_batch(vq, &submit_list);
+		vq = this_vq;
 
-			*rqlist = next;
-			prev = NULL;
-		} else
-			prev = req;
+		if (virtblk_prep_rq_batch(req))
+			rq_list_add(&submit_list, req); /* reverse order */
+		else
+			rq_list_add_tail(&requeue_lastp, req);
 	}
 
+	if (vq)
+		virtblk_add_req_batch(vq, &submit_list);
 	*rqlist = requeue_list;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btbcm.c linux-libre-6.11.11-gnu/drivers/bluetooth/btbcm.c
index a43790880e99..782fed4a6182 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btbcm.c
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btbcm.c
@@ -541,11 +541,10 @@ static const struct bcm_subver_table bcm_usb_subver_table[] = {
 static const char *btbcm_get_board_name(struct device *dev)
 {
 #ifdef CONFIG_OF
-	struct device_node *root;
+	struct device_node *root __free(device_node) = of_find_node_by_path("/");
 	char *board_type;
 	const char *tmp;
 
-	root = of_find_node_by_path("/");
 	if (!root)
 		return NULL;
 
@@ -555,7 +554,6 @@ static const char *btbcm_get_board_name(struct device *dev)
 	/* get rid of any '/' in the compatible string */
 	board_type = devm_kstrdup(dev, tmp, GFP_KERNEL);
 	strreplace(board_type, '/', '-');
-	of_node_put(root);
 
 	return board_type;
 #else
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btintel.c linux-libre-6.11.11-gnu/drivers/bluetooth/btintel.c
index bfec48b6a0e2..1960e2163843 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btintel.c
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btintel.c
@@ -1841,6 +1841,37 @@ static int btintel_boot_wait(struct hci_dev *hdev, ktime_t calltime, int msec)
 	return 0;
 }
 
+static int btintel_boot_wait_d0(struct hci_dev *hdev, ktime_t calltime,
+				int msec)
+{
+	ktime_t delta, rettime;
+	unsigned long long duration;
+	int err;
+
+	bt_dev_info(hdev, "Waiting for device transition to d0");
+
+	err = btintel_wait_on_flag_timeout(hdev, INTEL_WAIT_FOR_D0,
+					   TASK_INTERRUPTIBLE,
+					   msecs_to_jiffies(msec));
+	if (err == -EINTR) {
+		bt_dev_err(hdev, "Device d0 move interrupted");
+		return -EINTR;
+	}
+
+	if (err) {
+		bt_dev_err(hdev, "Device d0 move timeout");
+		return -ETIMEDOUT;
+	}
+
+	rettime = ktime_get();
+	delta = ktime_sub(rettime, calltime);
+	duration = (unsigned long long)ktime_to_ns(delta) >> 10;
+
+	bt_dev_info(hdev, "Device moved to D0 in %llu usecs", duration);
+
+	return 0;
+}
+
 static int btintel_boot(struct hci_dev *hdev, u32 boot_addr)
 {
 	ktime_t calltime;
@@ -1849,6 +1880,7 @@ static int btintel_boot(struct hci_dev *hdev, u32 boot_addr)
 	calltime = ktime_get();
 
 	btintel_set_flag(hdev, INTEL_BOOTING);
+	btintel_set_flag(hdev, INTEL_WAIT_FOR_D0);
 
 	err = btintel_send_intel_reset(hdev, boot_addr);
 	if (err) {
@@ -1861,13 +1893,28 @@ static int btintel_boot(struct hci_dev *hdev, u32 boot_addr)
 	 * is done by the operational firmware sending bootup notification.
 	 *
 	 * Booting into operational firmware should not take longer than
-	 * 1 second. However if that happens, then just fail the setup
+	 * 5 second. However if that happens, then just fail the setup
 	 * since something went wrong.
 	 */
-	err = btintel_boot_wait(hdev, calltime, 1000);
-	if (err == -ETIMEDOUT)
+	err = btintel_boot_wait(hdev, calltime, 5000);
+	if (err == -ETIMEDOUT) {
 		btintel_reset_to_bootloader(hdev);
+		goto exit_error;
+	}
 
+	if (hdev->bus == HCI_PCI) {
+		/* In case of PCIe, after receiving bootup event, driver performs
+		 * D0 entry by writing 0 to sleep control register (check
+		 * btintel_pcie_recv_event())
+		 * Firmware acks with alive interrupt indicating host is full ready to
+		 * perform BT operation. Lets wait here till INTEL_WAIT_FOR_D0
+		 * bit is cleared.
+		 */
+		calltime = ktime_get();
+		err = btintel_boot_wait_d0(hdev, calltime, 2000);
+	}
+
+exit_error:
 	return err;
 }
 
@@ -3273,7 +3320,7 @@ int btintel_configure_setup(struct hci_dev *hdev, const char *driver_name)
 }
 EXPORT_SYMBOL_GPL(btintel_configure_setup);
 
-static int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb)
+int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct intel_tlv *tlv = (void *)&skb->data[5];
 
@@ -3301,6 +3348,7 @@ static int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb)
 recv_frame:
 	return hci_recv_frame(hdev, skb);
 }
+EXPORT_SYMBOL_GPL(btintel_diagnostics);
 
 int btintel_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
 {
@@ -3320,7 +3368,8 @@ int btintel_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
 				 * indicating that the bootup completed.
 				 */
 				btintel_bootup(hdev, ptr, len);
-				break;
+				kfree_skb(skb);
+				return 0;
 			case 0x06:
 				/* When the firmware loading completes the
 				 * device sends out a vendor specific event
@@ -3328,7 +3377,8 @@ int btintel_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
 				 * loading.
 				 */
 				btintel_secure_send_result(hdev, ptr, len);
-				break;
+				kfree_skb(skb);
+				return 0;
 			}
 		}
 
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btintel.h linux-libre-6.11.11-gnu/drivers/bluetooth/btintel.h
index aa70e4c27416..b448c67e8ed9 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btintel.h
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btintel.h
@@ -178,6 +178,7 @@ enum {
 	INTEL_ROM_LEGACY,
 	INTEL_ROM_LEGACY_NO_WBS_SUPPORT,
 	INTEL_ACPI_RESET_ACTIVE,
+	INTEL_WAIT_FOR_D0,
 
 	__INTEL_NUM_FLAGS,
 };
@@ -249,6 +250,7 @@ int btintel_bootloader_setup_tlv(struct hci_dev *hdev,
 int btintel_shutdown_combined(struct hci_dev *hdev);
 void btintel_hw_error(struct hci_dev *hdev, u8 code);
 void btintel_print_fseq_info(struct hci_dev *hdev);
+int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb);
 #else
 
 static inline int btintel_check_bdaddr(struct hci_dev *hdev)
@@ -382,4 +384,9 @@ static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
 static inline void btintel_print_fseq_info(struct hci_dev *hdev)
 {
 }
+
+static inline int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	return -EOPNOTSUPP;
+}
 #endif
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btintel_pcie.c linux-libre-6.11.11-gnu/drivers/bluetooth/btintel_pcie.c
index 5a95eb267676..d23917571862 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btintel_pcie.c
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btintel_pcie.c
@@ -47,6 +47,17 @@ MODULE_DEVICE_TABLE(pci, btintel_pcie_table);
 #define BTINTEL_PCIE_HCI_SCO_PKT	0x00000003
 #define BTINTEL_PCIE_HCI_EVT_PKT	0x00000004
 
+/* Alive interrupt context */
+enum {
+	BTINTEL_PCIE_ROM,
+	BTINTEL_PCIE_FW_DL,
+	BTINTEL_PCIE_HCI_RESET,
+	BTINTEL_PCIE_INTEL_HCI_RESET1,
+	BTINTEL_PCIE_INTEL_HCI_RESET2,
+	BTINTEL_PCIE_D0,
+	BTINTEL_PCIE_D3
+};
+
 static inline void ipc_print_ia_ring(struct hci_dev *hdev, struct ia *ia,
 				     u16 queue_num)
 {
@@ -289,8 +300,9 @@ static int btintel_pcie_enable_bt(struct btintel_pcie_data *data)
 	/* wait for interrupt from the device after booting up to primary
 	 * bootloader.
 	 */
+	data->alive_intr_ctxt = BTINTEL_PCIE_ROM;
 	err = wait_event_timeout(data->gp0_wait_q, data->gp0_received,
-				 msecs_to_jiffies(BTINTEL_DEFAULT_INTR_TIMEOUT));
+				 msecs_to_jiffies(BTINTEL_DEFAULT_INTR_TIMEOUT_MS));
 	if (!err)
 		return -ETIME;
 
@@ -301,12 +313,78 @@ static int btintel_pcie_enable_bt(struct btintel_pcie_data *data)
 	return 0;
 }
 
+/* BIT(0) - ROM, BIT(1) - IML and BIT(3) - OP
+ * Sometimes during firmware image switching from ROM to IML or IML to OP image,
+ * the previous image bit is not cleared by firmware when alive interrupt is
+ * received. Driver needs to take care of these sticky bits when deciding the
+ * current image running on controller.
+ * Ex: 0x10 and 0x11 - both represents that controller is running IML
+ */
+static inline bool btintel_pcie_in_rom(struct btintel_pcie_data *data)
+{
+	return data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_ROM &&
+		!(data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_IML) &&
+		!(data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_OPFW);
+}
+
+static inline bool btintel_pcie_in_op(struct btintel_pcie_data *data)
+{
+	return data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_OPFW;
+}
+
+static inline bool btintel_pcie_in_iml(struct btintel_pcie_data *data)
+{
+	return data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_IML &&
+		!(data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_OPFW);
+}
+
+static inline bool btintel_pcie_in_d3(struct btintel_pcie_data *data)
+{
+	return data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_D3_STATE_READY;
+}
+
+static inline bool btintel_pcie_in_d0(struct btintel_pcie_data *data)
+{
+	return !(data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_D3_STATE_READY);
+}
+
+static void btintel_pcie_wr_sleep_cntrl(struct btintel_pcie_data *data,
+					u32 dxstate)
+{
+	bt_dev_dbg(data->hdev, "writing sleep_ctl_reg: 0x%8.8x", dxstate);
+	btintel_pcie_wr_reg32(data, BTINTEL_PCIE_CSR_IPC_SLEEP_CTL_REG, dxstate);
+}
+
+static inline char *btintel_pcie_alivectxt_state2str(u32 alive_intr_ctxt)
+{
+	switch (alive_intr_ctxt) {
+	case BTINTEL_PCIE_ROM:
+		return "rom";
+	case BTINTEL_PCIE_FW_DL:
+		return "fw_dl";
+	case BTINTEL_PCIE_D0:
+		return "d0";
+	case BTINTEL_PCIE_D3:
+		return "d3";
+	case BTINTEL_PCIE_HCI_RESET:
+		return "hci_reset";
+	case BTINTEL_PCIE_INTEL_HCI_RESET1:
+		return "intel_reset1";
+	case BTINTEL_PCIE_INTEL_HCI_RESET2:
+		return "intel_reset2";
+	default:
+		return "unknown";
+	}
+	return "null";
+}
+
 /* This function handles the MSI-X interrupt for gp0 cause (bit 0 in
  * BTINTEL_PCIE_CSR_MSIX_HW_INT_CAUSES) which is sent for boot stage and image response.
  */
 static void btintel_pcie_msix_gp0_handler(struct btintel_pcie_data *data)
 {
-	u32 reg;
+	bool submit_rx, signal_waitq;
+	u32 reg, old_ctxt;
 
 	/* This interrupt is for three different causes and it is not easy to
 	 * know what causes the interrupt. So, it compares each register value
@@ -316,20 +394,87 @@ static void btintel_pcie_msix_gp0_handler(struct btintel_pcie_data *data)
 	if (reg != data->boot_stage_cache)
 		data->boot_stage_cache = reg;
 
+	bt_dev_dbg(data->hdev, "Alive context: %s old_boot_stage: 0x%8.8x new_boot_stage: 0x%8.8x",
+		   btintel_pcie_alivectxt_state2str(data->alive_intr_ctxt),
+		   data->boot_stage_cache, reg);
 	reg = btintel_pcie_rd_reg32(data, BTINTEL_PCIE_CSR_IMG_RESPONSE_REG);
 	if (reg != data->img_resp_cache)
 		data->img_resp_cache = reg;
 
 	data->gp0_received = true;
 
-	/* If the boot stage is OP or IML, reset IA and start RX again */
-	if (data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_OPFW ||
-	    data->boot_stage_cache & BTINTEL_PCIE_CSR_BOOT_STAGE_IML) {
+	old_ctxt = data->alive_intr_ctxt;
+	submit_rx = false;
+	signal_waitq = false;
+
+	switch (data->alive_intr_ctxt) {
+	case BTINTEL_PCIE_ROM:
+		data->alive_intr_ctxt = BTINTEL_PCIE_FW_DL;
+		signal_waitq = true;
+		break;
+	case BTINTEL_PCIE_FW_DL:
+		/* Error case is already handled. Ideally control shall not
+		 * reach here
+		 */
+		break;
+	case BTINTEL_PCIE_INTEL_HCI_RESET1:
+		if (btintel_pcie_in_op(data)) {
+			submit_rx = true;
+			break;
+		}
+
+		if (btintel_pcie_in_iml(data)) {
+			submit_rx = true;
+			data->alive_intr_ctxt = BTINTEL_PCIE_FW_DL;
+			break;
+		}
+		break;
+	case BTINTEL_PCIE_INTEL_HCI_RESET2:
+		if (btintel_test_and_clear_flag(data->hdev, INTEL_WAIT_FOR_D0)) {
+			btintel_wake_up_flag(data->hdev, INTEL_WAIT_FOR_D0);
+			data->alive_intr_ctxt = BTINTEL_PCIE_D0;
+		}
+		break;
+	case BTINTEL_PCIE_D0:
+		if (btintel_pcie_in_d3(data)) {
+			data->alive_intr_ctxt = BTINTEL_PCIE_D3;
+			signal_waitq = true;
+			break;
+		}
+		break;
+	case BTINTEL_PCIE_D3:
+		if (btintel_pcie_in_d0(data)) {
+			data->alive_intr_ctxt = BTINTEL_PCIE_D0;
+			submit_rx = true;
+			signal_waitq = true;
+			break;
+		}
+		break;
+	case BTINTEL_PCIE_HCI_RESET:
+		data->alive_intr_ctxt = BTINTEL_PCIE_D0;
+		submit_rx = true;
+		signal_waitq = true;
+		break;
+	default:
+		bt_dev_err(data->hdev, "Unknown state: 0x%2.2x",
+			   data->alive_intr_ctxt);
+		break;
+	}
+
+	if (submit_rx) {
 		btintel_pcie_reset_ia(data);
 		btintel_pcie_start_rx(data);
 	}
 
-	wake_up(&data->gp0_wait_q);
+	if (signal_waitq) {
+		bt_dev_dbg(data->hdev, "wake up gp0 wait_q");
+		wake_up(&data->gp0_wait_q);
+	}
+
+	if (old_ctxt != data->alive_intr_ctxt)
+		bt_dev_dbg(data->hdev, "alive context changed: %s  ->  %s",
+			   btintel_pcie_alivectxt_state2str(old_ctxt),
+			   btintel_pcie_alivectxt_state2str(data->alive_intr_ctxt));
 }
 
 /* This function handles the MSX-X interrupt for rx queue 0 which is for TX
@@ -363,6 +508,83 @@ static void btintel_pcie_msix_tx_handle(struct btintel_pcie_data *data)
 	}
 }
 
+static int btintel_pcie_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_event_hdr *hdr = (void *)skb->data;
+	const char diagnostics_hdr[] = { 0x87, 0x80, 0x03 };
+	struct btintel_pcie_data *data = hci_get_drvdata(hdev);
+
+	if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff &&
+	    hdr->plen > 0) {
+		const void *ptr = skb->data + HCI_EVENT_HDR_SIZE + 1;
+		unsigned int len = skb->len - HCI_EVENT_HDR_SIZE - 1;
+
+		if (btintel_test_flag(hdev, INTEL_BOOTLOADER)) {
+			switch (skb->data[2]) {
+			case 0x02:
+				/* When switching to the operational firmware
+				 * the device sends a vendor specific event
+				 * indicating that the bootup completed.
+				 */
+				btintel_bootup(hdev, ptr, len);
+
+				/* If bootup event is from operational image,
+				 * driver needs to write sleep control register to
+				 * move into D0 state
+				 */
+				if (btintel_pcie_in_op(data)) {
+					btintel_pcie_wr_sleep_cntrl(data, BTINTEL_PCIE_STATE_D0);
+					data->alive_intr_ctxt = BTINTEL_PCIE_INTEL_HCI_RESET2;
+					kfree_skb(skb);
+					return 0;
+				}
+
+				if (btintel_pcie_in_iml(data)) {
+					/* In case of IML, there is no concept
+					 * of D0 transition. Just mimic as if
+					 * IML moved to D0 by clearing INTEL_WAIT_FOR_D0
+					 * bit and waking up the task waiting on
+					 * INTEL_WAIT_FOR_D0. This is required
+					 * as intel_boot() is common function for
+					 * both IML and OP image loading.
+					 */
+					if (btintel_test_and_clear_flag(data->hdev,
+									INTEL_WAIT_FOR_D0))
+						btintel_wake_up_flag(data->hdev,
+								     INTEL_WAIT_FOR_D0);
+				}
+				kfree_skb(skb);
+				return 0;
+			case 0x06:
+				/* When the firmware loading completes the
+				 * device sends out a vendor specific event
+				 * indicating the result of the firmware
+				 * loading.
+				 */
+				btintel_secure_send_result(hdev, ptr, len);
+				kfree_skb(skb);
+				return 0;
+			}
+		}
+
+		/* Handle all diagnostics events separately. May still call
+		 * hci_recv_frame.
+		 */
+		if (len >= sizeof(diagnostics_hdr) &&
+		    memcmp(&skb->data[2], diagnostics_hdr,
+			   sizeof(diagnostics_hdr)) == 0) {
+			return btintel_diagnostics(hdev, skb);
+		}
+
+		/* This is a debug event that comes from IML and OP image when it
+		 * starts execution. There is no need pass this event to stack.
+		 */
+		if (skb->data[2] == 0x97)
+			return 0;
+	}
+
+	return hci_recv_frame(hdev, skb);
+}
 /* Process the received rx data
  * It check the frame header to identify the data type and create skb
  * and calling HCI API
@@ -452,7 +674,7 @@ static int btintel_pcie_recv_frame(struct btintel_pcie_data *data,
 	hdev->stat.byte_rx += plen;
 
 	if (pcie_pkt_type == BTINTEL_PCIE_HCI_EVT_PKT)
-		ret = btintel_recv_event(hdev, new_skb);
+		ret = btintel_pcie_recv_event(hdev, new_skb);
 	else
 		ret = hci_recv_frame(hdev, new_skb);
 
@@ -1040,8 +1262,11 @@ static int btintel_pcie_send_frame(struct hci_dev *hdev,
 				       struct sk_buff *skb)
 {
 	struct btintel_pcie_data *data = hci_get_drvdata(hdev);
+	struct hci_command_hdr *cmd;
+	__u16 opcode = ~0;
 	int ret;
 	u32 type;
+	u32 old_ctxt;
 
 	/* Due to the fw limitation, the type header of the packet should be
 	 * 4 bytes unlike 1 byte for UART. In UART, the firmware can read
@@ -1060,6 +1285,8 @@ static int btintel_pcie_send_frame(struct hci_dev *hdev,
 	switch (hci_skb_pkt_type(skb)) {
 	case HCI_COMMAND_PKT:
 		type = BTINTEL_PCIE_HCI_CMD_PKT;
+		cmd = (void *)skb->data;
+		opcode = le16_to_cpu(cmd->opcode);
 		if (btintel_test_flag(hdev, INTEL_BOOTLOADER)) {
 			struct hci_command_hdr *cmd = (void *)skb->data;
 			__u16 opcode = le16_to_cpu(cmd->opcode);
@@ -1095,6 +1322,30 @@ static int btintel_pcie_send_frame(struct hci_dev *hdev,
 		bt_dev_err(hdev, "Failed to send frame (%d)", ret);
 		goto exit_error;
 	}
+
+	if (type == BTINTEL_PCIE_HCI_CMD_PKT &&
+	    (opcode == HCI_OP_RESET || opcode == 0xfc01)) {
+		old_ctxt = data->alive_intr_ctxt;
+		data->alive_intr_ctxt =
+			(opcode == 0xfc01 ? BTINTEL_PCIE_INTEL_HCI_RESET1 :
+				BTINTEL_PCIE_HCI_RESET);
+		bt_dev_dbg(data->hdev, "sent cmd: 0x%4.4x alive context changed: %s  ->  %s",
+			   opcode, btintel_pcie_alivectxt_state2str(old_ctxt),
+			   btintel_pcie_alivectxt_state2str(data->alive_intr_ctxt));
+		if (opcode == HCI_OP_RESET) {
+			data->gp0_received = false;
+			ret = wait_event_timeout(data->gp0_wait_q,
+						 data->gp0_received,
+						 msecs_to_jiffies(BTINTEL_DEFAULT_INTR_TIMEOUT_MS));
+			if (!ret) {
+				hdev->stat.err_tx++;
+				bt_dev_err(hdev, "No alive interrupt received for %s",
+					   btintel_pcie_alivectxt_state2str(data->alive_intr_ctxt));
+				ret = -ETIME;
+				goto exit_error;
+			}
+		}
+	}
 	hdev->stat.byte_tx += skb->len;
 	kfree_skb(skb);
 
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btintel_pcie.h linux-libre-6.11.11-gnu/drivers/bluetooth/btintel_pcie.h
index baaff70420f5..8b7824ad005a 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btintel_pcie.h
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btintel_pcie.h
@@ -12,6 +12,7 @@
 #define BTINTEL_PCIE_CSR_HW_REV_REG		(BTINTEL_PCIE_CSR_BASE + 0x028)
 #define BTINTEL_PCIE_CSR_RF_ID_REG		(BTINTEL_PCIE_CSR_BASE + 0x09C)
 #define BTINTEL_PCIE_CSR_BOOT_STAGE_REG		(BTINTEL_PCIE_CSR_BASE + 0x108)
+#define BTINTEL_PCIE_CSR_IPC_SLEEP_CTL_REG	(BTINTEL_PCIE_CSR_BASE + 0x114)
 #define BTINTEL_PCIE_CSR_CI_ADDR_LSB_REG	(BTINTEL_PCIE_CSR_BASE + 0x118)
 #define BTINTEL_PCIE_CSR_CI_ADDR_MSB_REG	(BTINTEL_PCIE_CSR_BASE + 0x11C)
 #define BTINTEL_PCIE_CSR_IMG_RESPONSE_REG	(BTINTEL_PCIE_CSR_BASE + 0x12C)
@@ -32,6 +33,7 @@
 #define BTINTEL_PCIE_CSR_BOOT_STAGE_IML_LOCKDOWN	(BIT(11))
 #define BTINTEL_PCIE_CSR_BOOT_STAGE_MAC_ACCESS_ON	(BIT(16))
 #define BTINTEL_PCIE_CSR_BOOT_STAGE_ALIVE		(BIT(23))
+#define BTINTEL_PCIE_CSR_BOOT_STAGE_D3_STATE_READY	(BIT(24))
 
 /* Registers for MSI-X */
 #define BTINTEL_PCIE_CSR_MSIX_BASE		(0x2000)
@@ -55,6 +57,16 @@ enum msix_hw_int_causes {
 	BTINTEL_PCIE_MSIX_HW_INT_CAUSES_GP0	= BIT(0),	/* cause 32 */
 };
 
+/* PCIe device states
+ * Host-Device interface is active
+ * Host-Device interface is inactive(as reflected by IPC_SLEEP_CONTROL_CSR_AD)
+ * Host-Device interface is inactive(as reflected by IPC_SLEEP_CONTROL_CSR_AD)
+ */
+enum {
+	BTINTEL_PCIE_STATE_D0 = 0,
+	BTINTEL_PCIE_STATE_D3_HOT = 2,
+	BTINTEL_PCIE_STATE_D3_COLD = 3,
+};
 #define BTINTEL_PCIE_MSIX_NON_AUTO_CLEAR_CAUSE	BIT(7)
 
 /* Minimum and Maximum number of MSI-X Vector
@@ -67,7 +79,7 @@ enum msix_hw_int_causes {
 #define BTINTEL_DEFAULT_MAC_ACCESS_TIMEOUT_US	200000
 
 /* Default interrupt timeout in msec */
-#define BTINTEL_DEFAULT_INTR_TIMEOUT	3000
+#define BTINTEL_DEFAULT_INTR_TIMEOUT_MS	3000
 
 /* The number of descriptors in TX/RX queues */
 #define BTINTEL_DESCS_COUNT	16
@@ -343,6 +355,7 @@ struct rxq {
  * @ia: Index Array struct
  * @txq: TX Queue struct
  * @rxq: RX Queue struct
+ * @alive_intr_ctxt: Alive interrupt context
  */
 struct btintel_pcie_data {
 	struct pci_dev	*pdev;
@@ -389,6 +402,7 @@ struct btintel_pcie_data {
 	struct ia	ia;
 	struct txq	txq;
 	struct rxq	rxq;
+	u32	alive_intr_ctxt;
 };
 
 static inline u32 btintel_pcie_rd_reg32(struct btintel_pcie_data *data,
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btmtk.c linux-libre-6.11.11-gnu/drivers/bluetooth/btmtk.c
index 8633626112d7..e9585315add9 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btmtk.c
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btmtk.c
@@ -1215,7 +1215,6 @@ static int btmtk_usb_isointf_init(struct hci_dev *hdev)
 	struct sk_buff *skb;
 	int err;
 
-	init_usb_anchor(&btmtk_data->isopkt_anchor);
 	spin_lock_init(&btmtk_data->isorxlock);
 
 	__set_mtk_intr_interface(hdev);
diff --git linux-libre-6.11.10-gnu/drivers/bluetooth/btusb.c linux-libre-6.11.11-gnu/drivers/bluetooth/btusb.c
index 7c6eb00288c0..1c56c5f629e3 100644
--- linux-libre-6.11.10-gnu/drivers/bluetooth/btusb.c
+++ linux-libre-6.11.11-gnu/drivers/bluetooth/btusb.c
@@ -2670,6 +2670,7 @@ static void btusb_mtk_claim_iso_intf(struct btusb_data *data)
 	}
 
 	set_bit(BTMTK_ISOPKT_OVER_INTR, &btmtk_data->flags);
+	init_usb_anchor(&btmtk_data->isopkt_anchor);
 }
 
 static void btusb_mtk_release_iso_intf(struct btusb_data *data)
diff --git linux-libre-6.11.10-gnu/drivers/bus/mhi/host/trace.h linux-libre-6.11.11-gnu/drivers/bus/mhi/host/trace.h
index 95613c8ebe06..3e0c41777429 100644
--- linux-libre-6.11.10-gnu/drivers/bus/mhi/host/trace.h
+++ linux-libre-6.11.11-gnu/drivers/bus/mhi/host/trace.h
@@ -9,6 +9,7 @@
 #if !defined(_TRACE_EVENT_MHI_HOST_H) || defined(TRACE_HEADER_MULTI_READ)
 #define _TRACE_EVENT_MHI_HOST_H
 
+#include <linux/byteorder/generic.h>
 #include <linux/tracepoint.h>
 #include <linux/trace_seq.h>
 #include "../common.h"
@@ -97,18 +98,18 @@ TRACE_EVENT(mhi_gen_tre,
 		__string(name, mhi_cntrl->mhi_dev->name)
 		__field(int, ch_num)
 		__field(void *, wp)
-		__field(__le64, tre_ptr)
-		__field(__le32, dword0)
-		__field(__le32, dword1)
+		__field(uint64_t, tre_ptr)
+		__field(uint32_t, dword0)
+		__field(uint32_t, dword1)
 	),
 
 	TP_fast_assign(
 		__assign_str(name);
 		__entry->ch_num = mhi_chan->chan;
 		__entry->wp = mhi_tre;
-		__entry->tre_ptr = mhi_tre->ptr;
-		__entry->dword0 = mhi_tre->dword[0];
-		__entry->dword1 = mhi_tre->dword[1];
+		__entry->tre_ptr = le64_to_cpu(mhi_tre->ptr);
+		__entry->dword0 = le32_to_cpu(mhi_tre->dword[0]);
+		__entry->dword1 = le32_to_cpu(mhi_tre->dword[1]);
 	),
 
 	TP_printk("%s: Chan: %d TRE: 0x%p TRE buf: 0x%llx DWORD0: 0x%08x DWORD1: 0x%08x\n",
@@ -176,19 +177,19 @@ DECLARE_EVENT_CLASS(mhi_process_event_ring,
 
 	TP_STRUCT__entry(
 		__string(name, mhi_cntrl->mhi_dev->name)
-		__field(__le32, dword0)
-		__field(__le32, dword1)
+		__field(uint32_t, dword0)
+		__field(uint32_t, dword1)
 		__field(int, state)
-		__field(__le64, ptr)
+		__field(uint64_t, ptr)
 		__field(void *, rp)
 	),
 
 	TP_fast_assign(
 		__assign_str(name);
 		__entry->rp = rp;
-		__entry->ptr = rp->ptr;
-		__entry->dword0 = rp->dword[0];
-		__entry->dword1 = rp->dword[1];
+		__entry->ptr = le64_to_cpu(rp->ptr);
+		__entry->dword0 = le32_to_cpu(rp->dword[0]);
+		__entry->dword1 = le32_to_cpu(rp->dword[1]);
 		__entry->state = MHI_TRE_GET_EV_STATE(rp);
 	),
 
diff --git linux-libre-6.11.10-gnu/drivers/clk/clk-apple-nco.c linux-libre-6.11.11-gnu/drivers/clk/clk-apple-nco.c
index 39472a51530a..457a48d48941 100644
--- linux-libre-6.11.10-gnu/drivers/clk/clk-apple-nco.c
+++ linux-libre-6.11.11-gnu/drivers/clk/clk-apple-nco.c
@@ -297,6 +297,9 @@ static int applnco_probe(struct platform_device *pdev)
 		memset(&init, 0, sizeof(init));
 		init.name = devm_kasprintf(&pdev->dev, GFP_KERNEL,
 						"%s-%d", np->name, i);
+		if (!init.name)
+			return -ENOMEM;
+
 		init.ops = &applnco_ops;
 		init.parent_data = &pdata;
 		init.num_parents = 1;
diff --git linux-libre-6.11.10-gnu/drivers/clk/clk-axi-clkgen.c linux-libre-6.11.11-gnu/drivers/clk/clk-axi-clkgen.c
index bf4d8ddc93ae..934e53a96ddd 100644
--- linux-libre-6.11.10-gnu/drivers/clk/clk-axi-clkgen.c
+++ linux-libre-6.11.11-gnu/drivers/clk/clk-axi-clkgen.c
@@ -7,6 +7,7 @@
  */
 
 #include <linux/platform_device.h>
+#include <linux/clk.h>
 #include <linux/clk-provider.h>
 #include <linux/slab.h>
 #include <linux/io.h>
@@ -512,6 +513,7 @@ static int axi_clkgen_probe(struct platform_device *pdev)
 	struct clk_init_data init;
 	const char *parent_names[2];
 	const char *clk_name;
+	struct clk *axi_clk;
 	unsigned int i;
 	int ret;
 
@@ -528,8 +530,24 @@ static int axi_clkgen_probe(struct platform_device *pdev)
 		return PTR_ERR(axi_clkgen->base);
 
 	init.num_parents = of_clk_get_parent_count(pdev->dev.of_node);
-	if (init.num_parents < 1 || init.num_parents > 2)
-		return -EINVAL;
+
+	axi_clk = devm_clk_get_enabled(&pdev->dev, "s_axi_aclk");
+	if (!IS_ERR(axi_clk)) {
+		if (init.num_parents < 2 || init.num_parents > 3)
+			return -EINVAL;
+
+		init.num_parents -= 1;
+	} else {
+		/*
+		 * Legacy... So that old DTs which do not have clock-names still
+		 * work. In this case we don't explicitly enable the AXI bus
+		 * clock.
+		 */
+		if (PTR_ERR(axi_clk) != -ENOENT)
+			return PTR_ERR(axi_clk);
+		if (init.num_parents < 1 || init.num_parents > 2)
+			return -EINVAL;
+	}
 
 	for (i = 0; i < init.num_parents; i++) {
 		parent_names[i] = of_clk_get_parent_name(pdev->dev.of_node, i);
diff --git linux-libre-6.11.10-gnu/drivers/clk/clk-en7523.c linux-libre-6.11.11-gnu/drivers/clk/clk-en7523.c
index 22fbea61c3dc..fdd8ea989ed2 100644
--- linux-libre-6.11.10-gnu/drivers/clk/clk-en7523.c
+++ linux-libre-6.11.11-gnu/drivers/clk/clk-en7523.c
@@ -3,8 +3,10 @@
 #include <linux/delay.h>
 #include <linux/clk-provider.h>
 #include <linux/io.h>
+#include <linux/mfd/syscon.h>
 #include <linux/platform_device.h>
 #include <linux/property.h>
+#include <linux/regmap.h>
 #include <linux/reset-controller.h>
 #include <dt-bindings/clock/en7523-clk.h>
 #include <dt-bindings/reset/airoha,en7581-reset.h>
@@ -31,16 +33,11 @@
 #define   REG_RESET_CONTROL_PCIE1	BIT(27)
 #define   REG_RESET_CONTROL_PCIE2	BIT(26)
 /* EN7581 */
-#define REG_PCIE0_MEM			0x00
-#define REG_PCIE0_MEM_MASK		0x04
-#define REG_PCIE1_MEM			0x08
-#define REG_PCIE1_MEM_MASK		0x0c
-#define REG_PCIE2_MEM			0x10
-#define REG_PCIE2_MEM_MASK		0x14
 #define REG_NP_SCU_PCIC			0x88
 #define REG_NP_SCU_SSTR			0x9c
 #define REG_PCIE_XSI0_SEL_MASK		GENMASK(14, 13)
 #define REG_PCIE_XSI1_SEL_MASK		GENMASK(12, 11)
+#define REG_CRYPTO_CLKSRC2		0x20c
 
 #define REG_RST_CTRL2			0x00
 #define REG_RST_CTRL1			0x04
@@ -84,7 +81,8 @@ struct en_clk_soc_data {
 		const u16 *idx_map;
 		u16 idx_map_nr;
 	} reset;
-	int (*hw_init)(struct platform_device *pdev, void __iomem *np_base);
+	int (*hw_init)(struct platform_device *pdev,
+		       struct clk_hw_onecell_data *clk_data);
 };
 
 static const u32 gsw_base[] = { 400000000, 500000000 };
@@ -92,6 +90,10 @@ static const u32 emi_base[] = { 333000000, 400000000 };
 static const u32 bus_base[] = { 500000000, 540000000 };
 static const u32 slic_base[] = { 100000000, 3125000 };
 static const u32 npu_base[] = { 333000000, 400000000, 500000000 };
+/* EN7581 */
+static const u32 emi7581_base[] = { 540000000, 480000000, 400000000, 300000000 };
+static const u32 npu7581_base[] = { 800000000, 750000000, 720000000, 600000000 };
+static const u32 crypto_base[] = { 540000000, 480000000 };
 
 static const struct en_clk_desc en7523_base_clks[] = {
 	{
@@ -189,6 +191,102 @@ static const struct en_clk_desc en7523_base_clks[] = {
 	}
 };
 
+static const struct en_clk_desc en7581_base_clks[] = {
+	{
+		.id = EN7523_CLK_GSW,
+		.name = "gsw",
+
+		.base_reg = REG_GSW_CLK_DIV_SEL,
+		.base_bits = 1,
+		.base_shift = 8,
+		.base_values = gsw_base,
+		.n_base_values = ARRAY_SIZE(gsw_base),
+
+		.div_bits = 3,
+		.div_shift = 0,
+		.div_step = 1,
+		.div_offset = 1,
+	}, {
+		.id = EN7523_CLK_EMI,
+		.name = "emi",
+
+		.base_reg = REG_EMI_CLK_DIV_SEL,
+		.base_bits = 2,
+		.base_shift = 8,
+		.base_values = emi7581_base,
+		.n_base_values = ARRAY_SIZE(emi7581_base),
+
+		.div_bits = 3,
+		.div_shift = 0,
+		.div_step = 1,
+		.div_offset = 1,
+	}, {
+		.id = EN7523_CLK_BUS,
+		.name = "bus",
+
+		.base_reg = REG_BUS_CLK_DIV_SEL,
+		.base_bits = 1,
+		.base_shift = 8,
+		.base_values = bus_base,
+		.n_base_values = ARRAY_SIZE(bus_base),
+
+		.div_bits = 3,
+		.div_shift = 0,
+		.div_step = 1,
+		.div_offset = 1,
+	}, {
+		.id = EN7523_CLK_SLIC,
+		.name = "slic",
+
+		.base_reg = REG_SPI_CLK_FREQ_SEL,
+		.base_bits = 1,
+		.base_shift = 0,
+		.base_values = slic_base,
+		.n_base_values = ARRAY_SIZE(slic_base),
+
+		.div_reg = REG_SPI_CLK_DIV_SEL,
+		.div_bits = 5,
+		.div_shift = 24,
+		.div_val0 = 20,
+		.div_step = 2,
+	}, {
+		.id = EN7523_CLK_SPI,
+		.name = "spi",
+
+		.base_reg = REG_SPI_CLK_DIV_SEL,
+
+		.base_value = 400000000,
+
+		.div_bits = 5,
+		.div_shift = 8,
+		.div_val0 = 40,
+		.div_step = 2,
+	}, {
+		.id = EN7523_CLK_NPU,
+		.name = "npu",
+
+		.base_reg = REG_NPU_CLK_DIV_SEL,
+		.base_bits = 2,
+		.base_shift = 8,
+		.base_values = npu7581_base,
+		.n_base_values = ARRAY_SIZE(npu7581_base),
+
+		.div_bits = 3,
+		.div_shift = 0,
+		.div_step = 1,
+		.div_offset = 1,
+	}, {
+		.id = EN7523_CLK_CRYPTO,
+		.name = "crypto",
+
+		.base_reg = REG_CRYPTO_CLKSRC2,
+		.base_bits = 1,
+		.base_shift = 0,
+		.base_values = crypto_base,
+		.n_base_values = ARRAY_SIZE(crypto_base),
+	}
+};
+
 static const u16 en7581_rst_ofs[] = {
 	REG_RST_CTRL2,
 	REG_RST_CTRL1,
@@ -252,15 +350,11 @@ static const u16 en7581_rst_map[] = {
 	[EN7581_XPON_MAC_RST]		= RST_NR_PER_BANK + 31,
 };
 
-static unsigned int en7523_get_base_rate(void __iomem *base, unsigned int i)
+static u32 en7523_get_base_rate(const struct en_clk_desc *desc, u32 val)
 {
-	const struct en_clk_desc *desc = &en7523_base_clks[i];
-	u32 val;
-
 	if (!desc->base_bits)
 		return desc->base_value;
 
-	val = readl(base + desc->base_reg);
 	val >>= desc->base_shift;
 	val &= (1 << desc->base_bits) - 1;
 
@@ -270,16 +364,11 @@ static unsigned int en7523_get_base_rate(void __iomem *base, unsigned int i)
 	return desc->base_values[val];
 }
 
-static u32 en7523_get_div(void __iomem *base, int i)
+static u32 en7523_get_div(const struct en_clk_desc *desc, u32 val)
 {
-	const struct en_clk_desc *desc = &en7523_base_clks[i];
-	u32 reg, val;
-
 	if (!desc->div_bits)
 		return 1;
 
-	reg = desc->div_reg ? desc->div_reg : desc->base_reg;
-	val = readl(base + reg);
 	val >>= desc->div_shift;
 	val &= (1 << desc->div_bits) - 1;
 
@@ -412,44 +501,83 @@ static void en7581_pci_disable(struct clk_hw *hw)
 	usleep_range(1000, 2000);
 }
 
-static int en7581_clk_hw_init(struct platform_device *pdev,
-			      void __iomem *np_base)
+static void en7523_register_clocks(struct device *dev, struct clk_hw_onecell_data *clk_data,
+				   void __iomem *base, void __iomem *np_base)
 {
-	void __iomem *pb_base;
-	u32 val;
+	struct clk_hw *hw;
+	u32 rate;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(en7523_base_clks); i++) {
+		const struct en_clk_desc *desc = &en7523_base_clks[i];
+		u32 reg = desc->div_reg ? desc->div_reg : desc->base_reg;
+		u32 val = readl(base + desc->base_reg);
 
-	pb_base = devm_platform_ioremap_resource(pdev, 3);
-	if (IS_ERR(pb_base))
-		return PTR_ERR(pb_base);
+		rate = en7523_get_base_rate(desc, val);
+		val = readl(base + reg);
+		rate /= en7523_get_div(desc, val);
 
-	val = readl(np_base + REG_NP_SCU_SSTR);
-	val &= ~(REG_PCIE_XSI0_SEL_MASK | REG_PCIE_XSI1_SEL_MASK);
-	writel(val, np_base + REG_NP_SCU_SSTR);
-	val = readl(np_base + REG_NP_SCU_PCIC);
-	writel(val | 3, np_base + REG_NP_SCU_PCIC);
+		hw = clk_hw_register_fixed_rate(dev, desc->name, NULL, 0, rate);
+		if (IS_ERR(hw)) {
+			pr_err("Failed to register clk %s: %ld\n",
+			       desc->name, PTR_ERR(hw));
+			continue;
+		}
+
+		clk_data->hws[desc->id] = hw;
+	}
+
+	hw = en7523_register_pcie_clk(dev, np_base);
+	clk_data->hws[EN7523_CLK_PCIE] = hw;
+
+	clk_data->num = EN7523_NUM_CLOCKS;
+}
+
+static int en7523_clk_hw_init(struct platform_device *pdev,
+			      struct clk_hw_onecell_data *clk_data)
+{
+	void __iomem *base, *np_base;
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	np_base = devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(np_base))
+		return PTR_ERR(np_base);
 
-	writel(0x20000000, pb_base + REG_PCIE0_MEM);
-	writel(0xfc000000, pb_base + REG_PCIE0_MEM_MASK);
-	writel(0x24000000, pb_base + REG_PCIE1_MEM);
-	writel(0xfc000000, pb_base + REG_PCIE1_MEM_MASK);
-	writel(0x28000000, pb_base + REG_PCIE2_MEM);
-	writel(0xfc000000, pb_base + REG_PCIE2_MEM_MASK);
+	en7523_register_clocks(&pdev->dev, clk_data, base, np_base);
 
 	return 0;
 }
 
-static void en7523_register_clocks(struct device *dev, struct clk_hw_onecell_data *clk_data,
-				   void __iomem *base, void __iomem *np_base)
+static void en7581_register_clocks(struct device *dev, struct clk_hw_onecell_data *clk_data,
+				   struct regmap *map, void __iomem *base)
 {
 	struct clk_hw *hw;
 	u32 rate;
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(en7523_base_clks); i++) {
-		const struct en_clk_desc *desc = &en7523_base_clks[i];
+	for (i = 0; i < ARRAY_SIZE(en7581_base_clks); i++) {
+		const struct en_clk_desc *desc = &en7581_base_clks[i];
+		u32 val, reg = desc->div_reg ? desc->div_reg : desc->base_reg;
+		int err;
 
-		rate = en7523_get_base_rate(base, i);
-		rate /= en7523_get_div(base, i);
+		err = regmap_read(map, desc->base_reg, &val);
+		if (err) {
+			pr_err("Failed reading fixed clk rate %s: %d\n",
+			       desc->name, err);
+			continue;
+		}
+		rate = en7523_get_base_rate(desc, val);
+
+		err = regmap_read(map, reg, &val);
+		if (err) {
+			pr_err("Failed reading fixed clk div %s: %d\n",
+			       desc->name, err);
+			continue;
+		}
+		rate /= en7523_get_div(desc, val);
 
 		hw = clk_hw_register_fixed_rate(dev, desc->name, NULL, 0, rate);
 		if (IS_ERR(hw)) {
@@ -461,12 +589,38 @@ static void en7523_register_clocks(struct device *dev, struct clk_hw_onecell_dat
 		clk_data->hws[desc->id] = hw;
 	}
 
-	hw = en7523_register_pcie_clk(dev, np_base);
+	hw = en7523_register_pcie_clk(dev, base);
 	clk_data->hws[EN7523_CLK_PCIE] = hw;
 
 	clk_data->num = EN7523_NUM_CLOCKS;
 }
 
+static int en7581_clk_hw_init(struct platform_device *pdev,
+			      struct clk_hw_onecell_data *clk_data)
+{
+	void __iomem *np_base;
+	struct regmap *map;
+	u32 val;
+
+	map = syscon_regmap_lookup_by_compatible("airoha,en7581-chip-scu");
+	if (IS_ERR(map))
+		return PTR_ERR(map);
+
+	np_base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(np_base))
+		return PTR_ERR(np_base);
+
+	en7581_register_clocks(&pdev->dev, clk_data, map, np_base);
+
+	val = readl(np_base + REG_NP_SCU_SSTR);
+	val &= ~(REG_PCIE_XSI0_SEL_MASK | REG_PCIE_XSI1_SEL_MASK);
+	writel(val, np_base + REG_NP_SCU_SSTR);
+	val = readl(np_base + REG_NP_SCU_PCIC);
+	writel(val | 3, np_base + REG_NP_SCU_PCIC);
+
+	return 0;
+}
+
 static int en7523_reset_update(struct reset_controller_dev *rcdev,
 			       unsigned long id, bool assert)
 {
@@ -533,7 +687,7 @@ static int en7523_reset_register(struct platform_device *pdev,
 	if (!soc_data->reset.idx_map_nr)
 		return 0;
 
-	base = devm_platform_ioremap_resource(pdev, 2);
+	base = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
@@ -561,31 +715,18 @@ static int en7523_clk_probe(struct platform_device *pdev)
 	struct device_node *node = pdev->dev.of_node;
 	const struct en_clk_soc_data *soc_data;
 	struct clk_hw_onecell_data *clk_data;
-	void __iomem *base, *np_base;
 	int r;
 
-	base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
-
-	np_base = devm_platform_ioremap_resource(pdev, 1);
-	if (IS_ERR(np_base))
-		return PTR_ERR(np_base);
-
-	soc_data = device_get_match_data(&pdev->dev);
-	if (soc_data->hw_init) {
-		r = soc_data->hw_init(pdev, np_base);
-		if (r)
-			return r;
-	}
-
 	clk_data = devm_kzalloc(&pdev->dev,
 				struct_size(clk_data, hws, EN7523_NUM_CLOCKS),
 				GFP_KERNEL);
 	if (!clk_data)
 		return -ENOMEM;
 
-	en7523_register_clocks(&pdev->dev, clk_data, base, np_base);
+	soc_data = device_get_match_data(&pdev->dev);
+	r = soc_data->hw_init(pdev, clk_data);
+	if (r)
+		return r;
 
 	r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
 	if (r)
@@ -608,6 +749,7 @@ static const struct en_clk_soc_data en7523_data = {
 		.prepare = en7523_pci_prepare,
 		.unprepare = en7523_pci_unprepare,
 	},
+	.hw_init = en7523_clk_hw_init,
 };
 
 static const struct en_clk_soc_data en7581_data = {
diff --git linux-libre-6.11.10-gnu/drivers/clk/clk-loongson2.c linux-libre-6.11.11-gnu/drivers/clk/clk-loongson2.c
index 820bb1e9e3b7..7082b4309c6f 100644
--- linux-libre-6.11.10-gnu/drivers/clk/clk-loongson2.c
+++ linux-libre-6.11.11-gnu/drivers/clk/clk-loongson2.c
@@ -29,8 +29,10 @@ enum loongson2_clk_type {
 struct loongson2_clk_provider {
 	void __iomem *base;
 	struct device *dev;
-	struct clk_hw_onecell_data clk_data;
 	spinlock_t clk_lock;	/* protect access to DIV registers */
+
+	/* Must be last --ends in a flexible-array member. */
+	struct clk_hw_onecell_data clk_data;
 };
 
 struct loongson2_clk_data {
@@ -304,7 +306,7 @@ static int loongson2_clk_probe(struct platform_device *pdev)
 		return PTR_ERR(clp->base);
 
 	spin_lock_init(&clp->clk_lock);
-	clp->clk_data.num = clks_num + 1;
+	clp->clk_data.num = clks_num;
 	clp->dev = dev;
 
 	for (i = 0; i < clks_num; i++) {
diff --git linux-libre-6.11.10-gnu/drivers/clk/imx/clk-fracn-gppll.c linux-libre-6.11.11-gnu/drivers/clk/imx/clk-fracn-gppll.c
index 1becba2b62d0..b12b00a2f07f 100644
--- linux-libre-6.11.10-gnu/drivers/clk/imx/clk-fracn-gppll.c
+++ linux-libre-6.11.11-gnu/drivers/clk/imx/clk-fracn-gppll.c
@@ -252,9 +252,11 @@ static int clk_fracn_gppll_set_rate(struct clk_hw *hw, unsigned long drate,
 	pll_div = FIELD_PREP(PLL_RDIV_MASK, rate->rdiv) | rate->odiv |
 		FIELD_PREP(PLL_MFI_MASK, rate->mfi);
 	writel_relaxed(pll_div, pll->base + PLL_DIV);
+	readl(pll->base + PLL_DIV);
 	if (pll->flags & CLK_FRACN_GPPLL_FRACN) {
 		writel_relaxed(rate->mfd, pll->base + PLL_DENOMINATOR);
 		writel_relaxed(FIELD_PREP(PLL_MFN_MASK, rate->mfn), pll->base + PLL_NUMERATOR);
+		readl(pll->base + PLL_NUMERATOR);
 	}
 
 	/* Wait for 5us according to fracn mode pll doc */
@@ -263,6 +265,7 @@ static int clk_fracn_gppll_set_rate(struct clk_hw *hw, unsigned long drate,
 	/* Enable Powerup */
 	tmp |= POWERUP_MASK;
 	writel_relaxed(tmp, pll->base + PLL_CTRL);
+	readl(pll->base + PLL_CTRL);
 
 	/* Wait Lock */
 	ret = clk_fracn_gppll_wait_lock(pll);
@@ -300,14 +303,15 @@ static int clk_fracn_gppll_prepare(struct clk_hw *hw)
 
 	val |= POWERUP_MASK;
 	writel_relaxed(val, pll->base + PLL_CTRL);
-
-	val |= CLKMUX_EN;
-	writel_relaxed(val, pll->base + PLL_CTRL);
+	readl(pll->base + PLL_CTRL);
 
 	ret = clk_fracn_gppll_wait_lock(pll);
 	if (ret)
 		return ret;
 
+	val |= CLKMUX_EN;
+	writel_relaxed(val, pll->base + PLL_CTRL);
+
 	val &= ~CLKMUX_BYPASS;
 	writel_relaxed(val, pll->base + PLL_CTRL);
 
diff --git linux-libre-6.11.10-gnu/drivers/clk/imx/clk-imx8-acm.c linux-libre-6.11.11-gnu/drivers/clk/imx/clk-imx8-acm.c
index 1bdb480cc96c..37c61d10f213 100644
--- linux-libre-6.11.10-gnu/drivers/clk/imx/clk-imx8-acm.c
+++ linux-libre-6.11.11-gnu/drivers/clk/imx/clk-imx8-acm.c
@@ -289,9 +289,9 @@ static int clk_imx_acm_attach_pm_domains(struct device *dev,
 							 DL_FLAG_STATELESS |
 							 DL_FLAG_PM_RUNTIME |
 							 DL_FLAG_RPM_ACTIVE);
-		if (IS_ERR(dev_pm->pd_dev_link[i])) {
+		if (!dev_pm->pd_dev_link[i]) {
 			dev_pm_domain_detach(dev_pm->pd_dev[i], false);
-			ret = PTR_ERR(dev_pm->pd_dev_link[i]);
+			ret = -EINVAL;
 			goto detach_pm;
 		}
 	}
diff --git linux-libre-6.11.10-gnu/drivers/clk/imx/clk-lpcg-scu.c linux-libre-6.11.11-gnu/drivers/clk/imx/clk-lpcg-scu.c
index dd5abd09f3e2..620afdf8dc03 100644
--- linux-libre-6.11.10-gnu/drivers/clk/imx/clk-lpcg-scu.c
+++ linux-libre-6.11.11-gnu/drivers/clk/imx/clk-lpcg-scu.c
@@ -6,10 +6,12 @@
 
 #include <linux/bits.h>
 #include <linux/clk-provider.h>
+#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
+#include <linux/units.h>
 
 #include "clk-scu.h"
 
@@ -41,6 +43,29 @@ struct clk_lpcg_scu {
 
 #define to_clk_lpcg_scu(_hw) container_of(_hw, struct clk_lpcg_scu, hw)
 
+/* e10858 -LPCG clock gating register synchronization errata */
+static void lpcg_e10858_writel(unsigned long rate, void __iomem *reg, u32 val)
+{
+	writel(val, reg);
+
+	if (rate >= 24 * HZ_PER_MHZ || rate == 0) {
+		/*
+		 * The time taken to access the LPCG registers from the AP core
+		 * through the interconnect is longer than the minimum delay
+		 * of 4 clock cycles required by the errata.
+		 * Adding a readl will provide sufficient delay to prevent
+		 * back-to-back writes.
+		 */
+		readl(reg);
+	} else {
+		/*
+		 * For clocks running below 24MHz, wait a minimum of
+		 * 4 clock cycles.
+		 */
+		ndelay(4 * (DIV_ROUND_UP(1000 * HZ_PER_MHZ, rate)));
+	}
+}
+
 static int clk_lpcg_scu_enable(struct clk_hw *hw)
 {
 	struct clk_lpcg_scu *clk = to_clk_lpcg_scu(hw);
@@ -57,7 +82,8 @@ static int clk_lpcg_scu_enable(struct clk_hw *hw)
 		val |= CLK_GATE_SCU_LPCG_HW_SEL;
 
 	reg |= val << clk->bit_idx;
-	writel(reg, clk->reg);
+
+	lpcg_e10858_writel(clk_hw_get_rate(hw), clk->reg, reg);
 
 	spin_unlock_irqrestore(&imx_lpcg_scu_lock, flags);
 
@@ -74,7 +100,7 @@ static void clk_lpcg_scu_disable(struct clk_hw *hw)
 
 	reg = readl_relaxed(clk->reg);
 	reg &= ~(CLK_GATE_SCU_LPCG_MASK << clk->bit_idx);
-	writel(reg, clk->reg);
+	lpcg_e10858_writel(clk_hw_get_rate(hw), clk->reg, reg);
 
 	spin_unlock_irqrestore(&imx_lpcg_scu_lock, flags);
 }
@@ -145,13 +171,8 @@ static int __maybe_unused imx_clk_lpcg_scu_resume(struct device *dev)
 {
 	struct clk_lpcg_scu *clk = dev_get_drvdata(dev);
 
-	/*
-	 * FIXME: Sometimes writes don't work unless the CPU issues
-	 * them twice
-	 */
-
-	writel(clk->state, clk->reg);
 	writel(clk->state, clk->reg);
+	lpcg_e10858_writel(0, clk->reg, clk->state);
 	dev_dbg(dev, "restore lpcg state 0x%x\n", clk->state);
 
 	return 0;
diff --git linux-libre-6.11.10-gnu/drivers/clk/imx/clk-scu.c linux-libre-6.11.11-gnu/drivers/clk/imx/clk-scu.c
index b1dd0c08e091..b27186aaf2a1 100644
--- linux-libre-6.11.10-gnu/drivers/clk/imx/clk-scu.c
+++ linux-libre-6.11.11-gnu/drivers/clk/imx/clk-scu.c
@@ -596,7 +596,7 @@ static int __maybe_unused imx_clk_scu_suspend(struct device *dev)
 		clk->rate = clk_scu_recalc_rate(&clk->hw, 0);
 	else
 		clk->rate = clk_hw_get_rate(&clk->hw);
-	clk->is_enabled = clk_hw_is_enabled(&clk->hw);
+	clk->is_enabled = clk_hw_is_prepared(&clk->hw);
 
 	if (clk->parent)
 		dev_dbg(dev, "save parent %s idx %u\n", clk_hw_get_name(clk->parent),
diff --git linux-libre-6.11.10-gnu/drivers/clk/mediatek/Kconfig linux-libre-6.11.11-gnu/drivers/clk/mediatek/Kconfig
index 70a005e7e1b1..486401e1f2f1 100644
--- linux-libre-6.11.10-gnu/drivers/clk/mediatek/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/clk/mediatek/Kconfig
@@ -887,13 +887,6 @@ config COMMON_CLK_MT8195_APUSYS
 	help
 	  This driver supports MediaTek MT8195 AI Processor Unit System clocks.
 
-config COMMON_CLK_MT8195_AUDSYS
-	tristate "Clock driver for MediaTek MT8195 audsys"
-	depends on COMMON_CLK_MT8195
-	default COMMON_CLK_MT8195
-	help
-	  This driver supports MediaTek MT8195 audsys clocks.
-
 config COMMON_CLK_MT8195_IMP_IIC_WRAP
 	tristate "Clock driver for MediaTek MT8195 imp_iic_wrap"
 	depends on COMMON_CLK_MT8195
@@ -908,14 +901,6 @@ config COMMON_CLK_MT8195_MFGCFG
 	help
 	  This driver supports MediaTek MT8195 mfgcfg clocks.
 
-config COMMON_CLK_MT8195_MSDC
-	tristate "Clock driver for MediaTek MT8195 msdc"
-	depends on COMMON_CLK_MT8195
-	default COMMON_CLK_MT8195
-	help
-	  This driver supports MediaTek MT8195 MMC and SD Controller's
-	  msdc and msdc_top clocks.
-
 config COMMON_CLK_MT8195_SCP_ADSP
 	tristate "Clock driver for MediaTek MT8195 scp_adsp"
 	depends on COMMON_CLK_MT8195
diff --git linux-libre-6.11.10-gnu/drivers/clk/qcom/Kconfig linux-libre-6.11.11-gnu/drivers/clk/qcom/Kconfig
index 11ae28430dad..8e1b7f63e95a 100644
--- linux-libre-6.11.10-gnu/drivers/clk/qcom/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/clk/qcom/Kconfig
@@ -1203,11 +1203,11 @@ config SM_VIDEOCC_8350
 config SM_VIDEOCC_8550
 	tristate "SM8550 Video Clock Controller"
 	depends on ARM64 || COMPILE_TEST
-	select SM_GCC_8550
+	depends on SM_GCC_8550 || SM_GCC_8650
 	select QCOM_GDSC
 	help
 	  Support for the video clock controller on Qualcomm Technologies, Inc.
-	  SM8550 devices.
+	  SM8550 or SM8650 devices.
 	  Say Y if you want to support video devices and functionality such as
 	  video encode/decode.
 
diff --git linux-libre-6.11.10-gnu/drivers/clk/ralink/clk-mtmips.c linux-libre-6.11.11-gnu/drivers/clk/ralink/clk-mtmips.c
index 50a443bf79ec..76285fbbdeaa 100644
--- linux-libre-6.11.10-gnu/drivers/clk/ralink/clk-mtmips.c
+++ linux-libre-6.11.11-gnu/drivers/clk/ralink/clk-mtmips.c
@@ -263,8 +263,9 @@ err_clk_unreg:
 		.rate = _rate		 \
 	}
 
-static struct mtmips_clk_fixed rt305x_fixed_clocks[] = {
-	CLK_FIXED("xtal", NULL, 40000000)
+static struct mtmips_clk_fixed rt3883_fixed_clocks[] = {
+	CLK_FIXED("xtal", NULL, 40000000),
+	CLK_FIXED("periph", "xtal", 40000000)
 };
 
 static struct mtmips_clk_fixed rt3352_fixed_clocks[] = {
@@ -366,6 +367,12 @@ static inline struct mtmips_clk *to_mtmips_clk(struct clk_hw *hw)
 	return container_of(hw, struct mtmips_clk, hw);
 }
 
+static unsigned long rt2880_xtal_recalc_rate(struct clk_hw *hw,
+					     unsigned long parent_rate)
+{
+	return 40000000;
+}
+
 static unsigned long rt5350_xtal_recalc_rate(struct clk_hw *hw,
 					     unsigned long parent_rate)
 {
@@ -677,10 +684,12 @@ static unsigned long mt76x8_cpu_recalc_rate(struct clk_hw *hw,
 }
 
 static struct mtmips_clk rt2880_clks_base[] = {
+	{ CLK_BASE("xtal", NULL, rt2880_xtal_recalc_rate) },
 	{ CLK_BASE("cpu", "xtal", rt2880_cpu_recalc_rate) }
 };
 
 static struct mtmips_clk rt305x_clks_base[] = {
+	{ CLK_BASE("xtal", NULL, rt2880_xtal_recalc_rate) },
 	{ CLK_BASE("cpu", "xtal", rt305x_cpu_recalc_rate) }
 };
 
@@ -690,6 +699,7 @@ static struct mtmips_clk rt3352_clks_base[] = {
 };
 
 static struct mtmips_clk rt3883_clks_base[] = {
+	{ CLK_BASE("xtal", NULL, rt2880_xtal_recalc_rate) },
 	{ CLK_BASE("cpu", "xtal", rt3883_cpu_recalc_rate) },
 	{ CLK_BASE("bus", "cpu", rt3883_bus_recalc_rate) }
 };
@@ -746,8 +756,8 @@ err_clk_unreg:
 static const struct mtmips_clk_data rt2880_clk_data = {
 	.clk_base = rt2880_clks_base,
 	.num_clk_base = ARRAY_SIZE(rt2880_clks_base),
-	.clk_fixed = rt305x_fixed_clocks,
-	.num_clk_fixed = ARRAY_SIZE(rt305x_fixed_clocks),
+	.clk_fixed = NULL,
+	.num_clk_fixed = 0,
 	.clk_factor = rt2880_factor_clocks,
 	.num_clk_factor = ARRAY_SIZE(rt2880_factor_clocks),
 	.clk_periph = rt2880_pherip_clks,
@@ -757,8 +767,8 @@ static const struct mtmips_clk_data rt2880_clk_data = {
 static const struct mtmips_clk_data rt305x_clk_data = {
 	.clk_base = rt305x_clks_base,
 	.num_clk_base = ARRAY_SIZE(rt305x_clks_base),
-	.clk_fixed = rt305x_fixed_clocks,
-	.num_clk_fixed = ARRAY_SIZE(rt305x_fixed_clocks),
+	.clk_fixed = NULL,
+	.num_clk_fixed = 0,
 	.clk_factor = rt305x_factor_clocks,
 	.num_clk_factor = ARRAY_SIZE(rt305x_factor_clocks),
 	.clk_periph = rt305x_pherip_clks,
@@ -779,8 +789,8 @@ static const struct mtmips_clk_data rt3352_clk_data = {
 static const struct mtmips_clk_data rt3883_clk_data = {
 	.clk_base = rt3883_clks_base,
 	.num_clk_base = ARRAY_SIZE(rt3883_clks_base),
-	.clk_fixed = rt305x_fixed_clocks,
-	.num_clk_fixed = ARRAY_SIZE(rt305x_fixed_clocks),
+	.clk_fixed = rt3883_fixed_clocks,
+	.num_clk_fixed = ARRAY_SIZE(rt3883_fixed_clocks),
 	.clk_factor = NULL,
 	.num_clk_factor = 0,
 	.clk_periph = rt5350_pherip_clks,
diff --git linux-libre-6.11.10-gnu/drivers/clk/renesas/rzg2l-cpg.c linux-libre-6.11.11-gnu/drivers/clk/renesas/rzg2l-cpg.c
index 04b78064d4e0..640ab2cc28cf 100644
--- linux-libre-6.11.10-gnu/drivers/clk/renesas/rzg2l-cpg.c
+++ linux-libre-6.11.11-gnu/drivers/clk/renesas/rzg2l-cpg.c
@@ -552,7 +552,7 @@ static unsigned long
 rzg2l_cpg_get_foutpostdiv_rate(struct rzg2l_pll5_param *params,
 			       unsigned long rate)
 {
-	unsigned long foutpostdiv_rate;
+	unsigned long foutpostdiv_rate, foutvco_rate;
 
 	params->pl5_intin = rate / MEGA;
 	params->pl5_fracin = div_u64(((u64)rate % MEGA) << 24, MEGA);
@@ -561,10 +561,11 @@ rzg2l_cpg_get_foutpostdiv_rate(struct rzg2l_pll5_param *params,
 	params->pl5_postdiv2 = 1;
 	params->pl5_spread = 0x16;
 
-	foutpostdiv_rate =
-		EXTAL_FREQ_IN_MEGA_HZ * MEGA / params->pl5_refdiv *
-		((((params->pl5_intin << 24) + params->pl5_fracin)) >> 24) /
-		(params->pl5_postdiv1 * params->pl5_postdiv2);
+	foutvco_rate = div_u64(mul_u32_u32(EXTAL_FREQ_IN_MEGA_HZ * MEGA,
+					   (params->pl5_intin << 24) + params->pl5_fracin),
+			       params->pl5_refdiv) >> 24;
+	foutpostdiv_rate = DIV_ROUND_CLOSEST_ULL(foutvco_rate,
+						 params->pl5_postdiv1 * params->pl5_postdiv2);
 
 	return foutpostdiv_rate;
 }
diff --git linux-libre-6.11.10-gnu/drivers/clk/sophgo/clk-sg2042-pll.c linux-libre-6.11.11-gnu/drivers/clk/sophgo/clk-sg2042-pll.c
index ff9deeef509b..1537f4f05860 100644
--- linux-libre-6.11.10-gnu/drivers/clk/sophgo/clk-sg2042-pll.c
+++ linux-libre-6.11.11-gnu/drivers/clk/sophgo/clk-sg2042-pll.c
@@ -153,7 +153,7 @@ static unsigned long sg2042_pll_recalc_rate(unsigned int reg_value,
 
 	sg2042_pll_ctrl_decode(reg_value, &ctrl_table);
 
-	numerator = parent_rate * ctrl_table.fbdiv;
+	numerator = (u64)parent_rate * ctrl_table.fbdiv;
 	denominator = ctrl_table.refdiv * ctrl_table.postdiv1 * ctrl_table.postdiv2;
 	do_div(numerator, denominator);
 	return numerator;
diff --git linux-libre-6.11.10-gnu/drivers/clk/sunxi-ng/ccu-sun20i-d1.c linux-libre-6.11.11-gnu/drivers/clk/sunxi-ng/ccu-sun20i-d1.c
index 9b5cfac2ee70..3f095515f54f 100644
--- linux-libre-6.11.10-gnu/drivers/clk/sunxi-ng/ccu-sun20i-d1.c
+++ linux-libre-6.11.11-gnu/drivers/clk/sunxi-ng/ccu-sun20i-d1.c
@@ -1371,7 +1371,7 @@ static int sun20i_d1_ccu_probe(struct platform_device *pdev)
 
 	/* Enforce m1 = 0, m0 = 0 for PLL_AUDIO0 */
 	val = readl(reg + SUN20I_D1_PLL_AUDIO0_REG);
-	val &= ~BIT(1) | BIT(0);
+	val &= ~(BIT(1) | BIT(0));
 	writel(val, reg + SUN20I_D1_PLL_AUDIO0_REG);
 
 	/* Force fanout-27M factor N to 0. */
diff --git linux-libre-6.11.10-gnu/drivers/clocksource/Kconfig linux-libre-6.11.11-gnu/drivers/clocksource/Kconfig
index 95dd4660b5b6..d546903dba4f 100644
--- linux-libre-6.11.10-gnu/drivers/clocksource/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/clocksource/Kconfig
@@ -400,7 +400,8 @@ config ARM_GT_INITIAL_PRESCALER_VAL
 	  This affects CPU_FREQ max delta from the initial frequency.
 
 config ARM_TIMER_SP804
-	bool "Support for Dual Timer SP804 module" if COMPILE_TEST
+	bool "Support for Dual Timer SP804 module"
+	depends on ARM || ARM64 || COMPILE_TEST
 	depends on GENERIC_SCHED_CLOCK && HAVE_CLK
 	select CLKSRC_MMIO
 	select TIMER_OF if OF
diff --git linux-libre-6.11.10-gnu/drivers/clocksource/timer-ti-dm-systimer.c linux-libre-6.11.11-gnu/drivers/clocksource/timer-ti-dm-systimer.c
index c2dcd8d68e45..d1c144d6f328 100644
--- linux-libre-6.11.10-gnu/drivers/clocksource/timer-ti-dm-systimer.c
+++ linux-libre-6.11.11-gnu/drivers/clocksource/timer-ti-dm-systimer.c
@@ -686,9 +686,9 @@ subsys_initcall(dmtimer_percpu_timer_startup);
 
 static int __init dmtimer_percpu_quirk_init(struct device_node *np, u32 pa)
 {
-	struct device_node *arm_timer;
+	struct device_node *arm_timer __free(device_node) =
+		of_find_compatible_node(NULL, NULL, "arm,armv7-timer");
 
-	arm_timer = of_find_compatible_node(NULL, NULL, "arm,armv7-timer");
 	if (of_device_is_available(arm_timer)) {
 		pr_warn_once("ARM architected timer wrap issue i940 detected\n");
 		return 0;
diff --git linux-libre-6.11.10-gnu/drivers/comedi/comedi_fops.c linux-libre-6.11.11-gnu/drivers/comedi/comedi_fops.c
index 1b481731df96..b9df9b19d4bd 100644
--- linux-libre-6.11.10-gnu/drivers/comedi/comedi_fops.c
+++ linux-libre-6.11.11-gnu/drivers/comedi/comedi_fops.c
@@ -2407,6 +2407,18 @@ static int comedi_mmap(struct file *file, struct vm_area_struct *vma)
 
 			start += PAGE_SIZE;
 		}
+
+#ifdef CONFIG_MMU
+		/*
+		 * Leaving behind a partial mapping of a buffer we're about to
+		 * drop is unsafe, see remap_pfn_range_notrack().
+		 * We need to zap the range here ourselves instead of relying
+		 * on the automatic zapping in remap_pfn_range() because we call
+		 * remap_pfn_range() in a loop.
+		 */
+		if (retval)
+			zap_vma_ptes(vma, vma->vm_start, size);
+#endif
 	}
 
 	if (retval == 0) {
diff --git linux-libre-6.11.10-gnu/drivers/counter/stm32-timer-cnt.c linux-libre-6.11.11-gnu/drivers/counter/stm32-timer-cnt.c
index 186e73d6ccb4..87b6ec567b54 100644
--- linux-libre-6.11.10-gnu/drivers/counter/stm32-timer-cnt.c
+++ linux-libre-6.11.11-gnu/drivers/counter/stm32-timer-cnt.c
@@ -214,11 +214,17 @@ static int stm32_count_enable_write(struct counter_device *counter,
 {
 	struct stm32_timer_cnt *const priv = counter_priv(counter);
 	u32 cr1;
+	int ret;
 
 	if (enable) {
 		regmap_read(priv->regmap, TIM_CR1, &cr1);
-		if (!(cr1 & TIM_CR1_CEN))
-			clk_enable(priv->clk);
+		if (!(cr1 & TIM_CR1_CEN)) {
+			ret = clk_enable(priv->clk);
+			if (ret) {
+				dev_err(counter->parent, "Cannot enable clock %d\n", ret);
+				return ret;
+			}
+		}
 
 		regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN,
 				   TIM_CR1_CEN);
@@ -694,6 +700,7 @@ static int stm32_timer_cnt_probe_encoder(struct device *dev,
 	}
 
 	ret = of_property_read_u32(tnode, "reg", &idx);
+	of_node_put(tnode);
 	if (ret) {
 		dev_err(dev, "Can't get index (%d)\n", ret);
 		return ret;
@@ -816,7 +823,11 @@ static int __maybe_unused stm32_timer_cnt_resume(struct device *dev)
 		return ret;
 
 	if (priv->enabled) {
-		clk_enable(priv->clk);
+		ret = clk_enable(priv->clk);
+		if (ret) {
+			dev_err(dev, "Cannot enable clock %d\n", ret);
+			return ret;
+		}
 
 		/* Restore registers that may have been lost */
 		regmap_write(priv->regmap, TIM_SMCR, priv->bak.smcr);
diff --git linux-libre-6.11.10-gnu/drivers/counter/ti-ecap-capture.c linux-libre-6.11.11-gnu/drivers/counter/ti-ecap-capture.c
index 675447315caf..b119aeede693 100644
--- linux-libre-6.11.10-gnu/drivers/counter/ti-ecap-capture.c
+++ linux-libre-6.11.11-gnu/drivers/counter/ti-ecap-capture.c
@@ -574,8 +574,13 @@ static int ecap_cnt_resume(struct device *dev)
 {
 	struct counter_device *counter_dev = dev_get_drvdata(dev);
 	struct ecap_cnt_dev *ecap_dev = counter_priv(counter_dev);
+	int ret;
 
-	clk_enable(ecap_dev->clk);
+	ret = clk_enable(ecap_dev->clk);
+	if (ret) {
+		dev_err(dev, "Cannot enable clock %d\n", ret);
+		return ret;
+	}
 
 	ecap_cnt_capture_set_evmode(counter_dev, ecap_dev->pm_ctx.ev_mode);
 
diff --git linux-libre-6.11.10-gnu/drivers/cpufreq/amd-pstate.c linux-libre-6.11.11-gnu/drivers/cpufreq/amd-pstate.c
index 929b9097a6c1..c2d650ac0a9f 100644
--- linux-libre-6.11.10-gnu/drivers/cpufreq/amd-pstate.c
+++ linux-libre-6.11.11-gnu/drivers/cpufreq/amd-pstate.c
@@ -698,34 +698,12 @@ static void amd_pstate_adjust_perf(unsigned int cpu,
 static int amd_pstate_cpu_boost_update(struct cpufreq_policy *policy, bool on)
 {
 	struct amd_cpudata *cpudata = policy->driver_data;
-	struct cppc_perf_ctrls perf_ctrls;
-	u32 highest_perf, nominal_perf, nominal_freq, max_freq;
+	u32 nominal_freq, max_freq;
 	int ret = 0;
 
-	highest_perf = READ_ONCE(cpudata->highest_perf);
-	nominal_perf = READ_ONCE(cpudata->nominal_perf);
 	nominal_freq = READ_ONCE(cpudata->nominal_freq);
 	max_freq = READ_ONCE(cpudata->max_freq);
 
-	if (boot_cpu_has(X86_FEATURE_CPPC)) {
-		u64 value = READ_ONCE(cpudata->cppc_req_cached);
-
-		value &= ~GENMASK_ULL(7, 0);
-		value |= on ? highest_perf : nominal_perf;
-		WRITE_ONCE(cpudata->cppc_req_cached, value);
-
-		wrmsrl_on_cpu(cpudata->cpu, MSR_AMD_CPPC_REQ, value);
-	} else {
-		perf_ctrls.max_perf = on ? highest_perf : nominal_perf;
-		ret = cppc_set_perf(cpudata->cpu, &perf_ctrls);
-		if (ret) {
-			cpufreq_cpu_release(policy);
-			pr_debug("Failed to set max perf on CPU:%d. ret:%d\n",
-				cpudata->cpu, ret);
-			return ret;
-		}
-	}
-
 	if (on)
 		policy->cpuinfo.max_freq = max_freq;
 	else if (policy->cpuinfo.max_freq > nominal_freq * 1000)
@@ -1606,7 +1584,7 @@ static void amd_pstate_epp_update_limit(struct cpufreq_policy *policy)
 	value = READ_ONCE(cpudata->cppc_req_cached);
 
 	if (cpudata->policy == CPUFREQ_POLICY_PERFORMANCE)
-		min_perf = max_perf;
+		min_perf = min(cpudata->nominal_perf, max_perf);
 
 	/* Initial min/max values for CPPC Performance Controls Register */
 	value &= ~AMD_CPPC_MIN_PERF(~0L);
diff --git linux-libre-6.11.10-gnu/drivers/cpufreq/cppc_cpufreq.c linux-libre-6.11.11-gnu/drivers/cpufreq/cppc_cpufreq.c
index bafa32dd375d..6bea89bfe3e9 100644
--- linux-libre-6.11.10-gnu/drivers/cpufreq/cppc_cpufreq.c
+++ linux-libre-6.11.11-gnu/drivers/cpufreq/cppc_cpufreq.c
@@ -118,6 +118,9 @@ static void cppc_scale_freq_workfn(struct kthread_work *work)
 
 	perf = cppc_perf_from_fbctrs(cpu_data, &cppc_fi->prev_perf_fb_ctrs,
 				     &fb_ctrs);
+	if (!perf)
+		return;
+
 	cppc_fi->prev_perf_fb_ctrs = fb_ctrs;
 
 	perf <<= SCHED_CAPACITY_SHIFT;
@@ -420,6 +423,9 @@ static int cppc_get_cpu_power(struct device *cpu_dev,
 	struct cppc_cpudata *cpu_data;
 
 	policy = cpufreq_cpu_get_raw(cpu_dev->id);
+	if (!policy)
+		return -EINVAL;
+
 	cpu_data = policy->driver_data;
 	perf_caps = &cpu_data->perf_caps;
 	max_cap = arch_scale_cpu_capacity(cpu_dev->id);
@@ -487,6 +493,9 @@ static int cppc_get_cpu_cost(struct device *cpu_dev, unsigned long KHz,
 	int step;
 
 	policy = cpufreq_cpu_get_raw(cpu_dev->id);
+	if (!policy)
+		return -EINVAL;
+
 	cpu_data = policy->driver_data;
 	perf_caps = &cpu_data->perf_caps;
 	max_cap = arch_scale_cpu_capacity(cpu_dev->id);
@@ -724,13 +733,31 @@ static int cppc_perf_from_fbctrs(struct cppc_cpudata *cpu_data,
 	delta_delivered = get_delta(fb_ctrs_t1->delivered,
 				    fb_ctrs_t0->delivered);
 
-	/* Check to avoid divide-by zero and invalid delivered_perf */
+	/*
+	 * Avoid divide-by zero and unchanged feedback counters.
+	 * Leave it for callers to handle.
+	 */
 	if (!delta_reference || !delta_delivered)
-		return cpu_data->perf_ctrls.desired_perf;
+		return 0;
 
 	return (reference_perf * delta_delivered) / delta_reference;
 }
 
+static int cppc_get_perf_ctrs_sample(int cpu,
+				     struct cppc_perf_fb_ctrs *fb_ctrs_t0,
+				     struct cppc_perf_fb_ctrs *fb_ctrs_t1)
+{
+	int ret;
+
+	ret = cppc_get_perf_ctrs(cpu, fb_ctrs_t0);
+	if (ret)
+		return ret;
+
+	udelay(2); /* 2usec delay between sampling */
+
+	return cppc_get_perf_ctrs(cpu, fb_ctrs_t1);
+}
+
 static unsigned int cppc_cpufreq_get_rate(unsigned int cpu)
 {
 	struct cppc_perf_fb_ctrs fb_ctrs_t0 = {0}, fb_ctrs_t1 = {0};
@@ -746,18 +773,32 @@ static unsigned int cppc_cpufreq_get_rate(unsigned int cpu)
 
 	cpufreq_cpu_put(policy);
 
-	ret = cppc_get_perf_ctrs(cpu, &fb_ctrs_t0);
-	if (ret)
-		return 0;
-
-	udelay(2); /* 2usec delay between sampling */
-
-	ret = cppc_get_perf_ctrs(cpu, &fb_ctrs_t1);
-	if (ret)
-		return 0;
+	ret = cppc_get_perf_ctrs_sample(cpu, &fb_ctrs_t0, &fb_ctrs_t1);
+	if (ret) {
+		if (ret == -EFAULT)
+			/* Any of the associated CPPC regs is 0. */
+			goto out_invalid_counters;
+		else
+			return 0;
+	}
 
 	delivered_perf = cppc_perf_from_fbctrs(cpu_data, &fb_ctrs_t0,
 					       &fb_ctrs_t1);
+	if (!delivered_perf)
+		goto out_invalid_counters;
+
+	return cppc_perf_to_khz(&cpu_data->perf_caps, delivered_perf);
+
+out_invalid_counters:
+	/*
+	 * Feedback counters could be unchanged or 0 when a cpu enters a
+	 * low-power idle state, e.g. clock-gated or power-gated.
+	 * Use desired perf for reflecting frequency.  Get the latest register
+	 * value first as some platforms may update the actual delivered perf
+	 * there; if failed, resort to the cached desired perf.
+	 */
+	if (cppc_get_desired_perf(cpu, &delivered_perf))
+		delivered_perf = cpu_data->perf_ctrls.desired_perf;
 
 	return cppc_perf_to_khz(&cpu_data->perf_caps, delivered_perf);
 }
diff --git linux-libre-6.11.10-gnu/drivers/cpufreq/loongson2_cpufreq.c linux-libre-6.11.11-gnu/drivers/cpufreq/loongson2_cpufreq.c
index 6a8e97896d38..ed1a6dbad638 100644
--- linux-libre-6.11.10-gnu/drivers/cpufreq/loongson2_cpufreq.c
+++ linux-libre-6.11.11-gnu/drivers/cpufreq/loongson2_cpufreq.c
@@ -148,7 +148,9 @@ static int __init cpufreq_init(void)
 
 	ret = cpufreq_register_driver(&loongson2_cpufreq_driver);
 
-	if (!ret && !nowait) {
+	if (ret) {
+		platform_driver_unregister(&platform_driver);
+	} else if (!nowait) {
 		saved_cpu_wait = cpu_wait;
 		cpu_wait = loongson2_cpu_wait;
 	}
diff --git linux-libre-6.11.10-gnu/drivers/cpufreq/loongson3_cpufreq.c linux-libre-6.11.11-gnu/drivers/cpufreq/loongson3_cpufreq.c
index 6b5e6798d9a2..a923e196ec86 100644
--- linux-libre-6.11.10-gnu/drivers/cpufreq/loongson3_cpufreq.c
+++ linux-libre-6.11.11-gnu/drivers/cpufreq/loongson3_cpufreq.c
@@ -346,8 +346,11 @@ static int loongson3_cpufreq_probe(struct platform_device *pdev)
 {
 	int i, ret;
 
-	for (i = 0; i < MAX_PACKAGES; i++)
-		devm_mutex_init(&pdev->dev, &cpufreq_mutex[i]);
+	for (i = 0; i < MAX_PACKAGES; i++) {
+		ret = devm_mutex_init(&pdev->dev, &cpufreq_mutex[i]);
+		if (ret)
+			return ret;
+	}
 
 	ret = do_service_request(0, 0, CMD_GET_VERSION, 0, 0);
 	if (ret <= 0)
diff --git linux-libre-6.11.10-gnu/drivers/cpufreq/mediatek-cpufreq-hw.c linux-libre-6.11.11-gnu/drivers/cpufreq/mediatek-cpufreq-hw.c
index 8925e096d5b9..aeb5e6304542 100644
--- linux-libre-6.11.10-gnu/drivers/cpufreq/mediatek-cpufreq-hw.c
+++ linux-libre-6.11.11-gnu/drivers/cpufreq/mediatek-cpufreq-hw.c
@@ -62,7 +62,7 @@ mtk_cpufreq_get_cpu_power(struct device *cpu_dev, unsigned long *uW,
 
 	policy = cpufreq_cpu_get_raw(cpu_dev->id);
 	if (!policy)
-		return 0;
+		return -EINVAL;
 
 	data = policy->driver_data;
 
diff --git linux-libre-6.11.10-gnu/drivers/crypto/bcm/cipher.c linux-libre-6.11.11-gnu/drivers/crypto/bcm/cipher.c
index 1a3ecd44cbaf..20f6453670aa 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/bcm/cipher.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/bcm/cipher.c
@@ -2415,6 +2415,7 @@ static int ahash_hmac_setkey(struct crypto_ahash *ahash, const u8 *key,
 
 static int ahash_hmac_init(struct ahash_request *req)
 {
+	int ret;
 	struct iproc_reqctx_s *rctx = ahash_request_ctx(req);
 	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
 	struct iproc_ctx_s *ctx = crypto_ahash_ctx(tfm);
@@ -2424,7 +2425,9 @@ static int ahash_hmac_init(struct ahash_request *req)
 	flow_log("ahash_hmac_init()\n");
 
 	/* init the context as a hash */
-	ahash_init(req);
+	ret = ahash_init(req);
+	if (ret)
+		return ret;
 
 	if (!spu_no_incr_hash(ctx)) {
 		/* SPU-M can do incr hashing but needs sw for outer HMAC */
diff --git linux-libre-6.11.10-gnu/drivers/crypto/caam/caampkc.c linux-libre-6.11.11-gnu/drivers/crypto/caam/caampkc.c
index 887a5f2fb927..cb001aa1de66 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/caam/caampkc.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/caam/caampkc.c
@@ -984,7 +984,7 @@ err:
 	return -ENOMEM;
 }
 
-static void caam_rsa_set_priv_key_form(struct caam_rsa_ctx *ctx,
+static int caam_rsa_set_priv_key_form(struct caam_rsa_ctx *ctx,
 				       struct rsa_key *raw_key)
 {
 	struct caam_rsa_key *rsa_key = &ctx->key;
@@ -994,7 +994,7 @@ static void caam_rsa_set_priv_key_form(struct caam_rsa_ctx *ctx,
 
 	rsa_key->p = caam_read_raw_data(raw_key->p, &p_sz);
 	if (!rsa_key->p)
-		return;
+		return -ENOMEM;
 	rsa_key->p_sz = p_sz;
 
 	rsa_key->q = caam_read_raw_data(raw_key->q, &q_sz);
@@ -1029,7 +1029,7 @@ static void caam_rsa_set_priv_key_form(struct caam_rsa_ctx *ctx,
 
 	rsa_key->priv_form = FORM3;
 
-	return;
+	return 0;
 
 free_dq:
 	kfree_sensitive(rsa_key->dq);
@@ -1043,6 +1043,7 @@ free_q:
 	kfree_sensitive(rsa_key->q);
 free_p:
 	kfree_sensitive(rsa_key->p);
+	return -ENOMEM;
 }
 
 static int caam_rsa_set_priv_key(struct crypto_akcipher *tfm, const void *key,
@@ -1088,7 +1089,9 @@ static int caam_rsa_set_priv_key(struct crypto_akcipher *tfm, const void *key,
 	rsa_key->e_sz = raw_key.e_sz;
 	rsa_key->n_sz = raw_key.n_sz;
 
-	caam_rsa_set_priv_key_form(ctx, &raw_key);
+	ret = caam_rsa_set_priv_key_form(ctx, &raw_key);
+	if (ret)
+		goto err;
 
 	return 0;
 
diff --git linux-libre-6.11.10-gnu/drivers/crypto/caam/qi.c linux-libre-6.11.11-gnu/drivers/crypto/caam/qi.c
index ba8fb5d8a7b2..dcb9069a254c 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/caam/qi.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/caam/qi.c
@@ -793,7 +793,7 @@ int caam_qi_init(struct platform_device *caam_pdev)
 
 	caam_debugfs_qi_init(ctrlpriv);
 
-	err = devm_add_action_or_reset(qidev, caam_qi_shutdown, ctrlpriv);
+	err = devm_add_action_or_reset(qidev, caam_qi_shutdown, qidev);
 	if (err)
 		goto fail2;
 
diff --git linux-libre-6.11.10-gnu/drivers/crypto/cavium/cpt/cptpf_main.c linux-libre-6.11.11-gnu/drivers/crypto/cavium/cpt/cptpf_main.c
index 9af7fa76193b..845952bfa368 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/cavium/cpt/cptpf_main.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/cavium/cpt/cptpf_main.c
@@ -44,7 +44,7 @@ static void cpt_disable_cores(struct cpt_device *cpt, u64 coremask,
 		dev_err(dev, "Cores still busy %llx", coremask);
 		grp = cpt_read_csr64(cpt->reg_base,
 				     CPTX_PF_EXEC_BUSY(0));
-		if (timeout--)
+		if (!timeout--)
 			break;
 
 		udelay(CSR_DELAY);
@@ -302,6 +302,8 @@ static int cpt_ucode_load_fw(struct cpt_device *cpt, const u8 *fw, bool is_ae)
 
 	ret = do_cpt_init(cpt, mcode);
 	if (ret) {
+		dma_free_coherent(&cpt->pdev->dev, mcode->code_size,
+				  mcode->code, mcode->phys_base);
 		dev_err(dev, "do_cpt_init failed with ret: %d\n", ret);
 		goto fw_release;
 	}
@@ -394,7 +396,7 @@ static void cpt_disable_all_cores(struct cpt_device *cpt)
 		dev_err(dev, "Cores still busy");
 		grp = cpt_read_csr64(cpt->reg_base,
 				     CPTX_PF_EXEC_BUSY(0));
-		if (timeout--)
+		if (!timeout--)
 			break;
 
 		udelay(CSR_DELAY);
diff --git linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c
index 6b536ad2ada5..34d30b783813 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -1280,11 +1280,15 @@ static u32 hpre_get_hw_err_status(struct hisi_qm *qm)
 
 static void hpre_clear_hw_err_status(struct hisi_qm *qm, u32 err_sts)
 {
-	u32 nfe;
-
 	writel(err_sts, qm->io_base + HPRE_HAC_SOURCE_INT);
-	nfe = hisi_qm_get_hw_info(qm, hpre_basic_info, HPRE_NFE_MASK_CAP, qm->cap_ver);
-	writel(nfe, qm->io_base + HPRE_RAS_NFE_ENB);
+}
+
+static void hpre_disable_error_report(struct hisi_qm *qm, u32 err_type)
+{
+	u32 nfe_mask;
+
+	nfe_mask = hisi_qm_get_hw_info(qm, hpre_basic_info, HPRE_NFE_MASK_CAP, qm->cap_ver);
+	writel(nfe_mask & (~err_type), qm->io_base + HPRE_RAS_NFE_ENB);
 }
 
 static void hpre_open_axi_master_ooo(struct hisi_qm *qm)
@@ -1298,6 +1302,27 @@ static void hpre_open_axi_master_ooo(struct hisi_qm *qm)
 	       qm->io_base + HPRE_AM_OOO_SHUTDOWN_ENB);
 }
 
+static enum acc_err_result hpre_get_err_result(struct hisi_qm *qm)
+{
+	u32 err_status;
+
+	err_status = hpre_get_hw_err_status(qm);
+	if (err_status) {
+		if (err_status & qm->err_info.ecc_2bits_mask)
+			qm->err_status.is_dev_ecc_mbit = true;
+		hpre_log_hw_error(qm, err_status);
+
+		if (err_status & qm->err_info.dev_reset_mask) {
+			/* Disable the same error reporting until device is recovered. */
+			hpre_disable_error_report(qm, err_status);
+			return ACC_ERR_NEED_RESET;
+		}
+		hpre_clear_hw_err_status(qm, err_status);
+	}
+
+	return ACC_ERR_RECOVERED;
+}
+
 static void hpre_err_info_init(struct hisi_qm *qm)
 {
 	struct hisi_qm_err_info *err_info = &qm->err_info;
@@ -1324,12 +1349,12 @@ static const struct hisi_qm_err_ini hpre_err_ini = {
 	.hw_err_disable		= hpre_hw_error_disable,
 	.get_dev_hw_err_status	= hpre_get_hw_err_status,
 	.clear_dev_hw_err_status = hpre_clear_hw_err_status,
-	.log_dev_hw_err		= hpre_log_hw_error,
 	.open_axi_master_ooo	= hpre_open_axi_master_ooo,
 	.open_sva_prefetch	= hpre_open_sva_prefetch,
 	.close_sva_prefetch	= hpre_close_sva_prefetch,
 	.show_last_dfx_regs	= hpre_show_last_dfx_regs,
 	.err_info_init		= hpre_err_info_init,
+	.get_err_result		= hpre_get_err_result,
 };
 
 static int hpre_pf_probe_init(struct hpre *hpre)
diff --git linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/qm.c linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/qm.c
index 07983af9e3e2..b18692ee7fd5 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/qm.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/qm.c
@@ -271,12 +271,6 @@ enum vft_type {
 	SHAPER_VFT,
 };
 
-enum acc_err_result {
-	ACC_ERR_NONE,
-	ACC_ERR_NEED_RESET,
-	ACC_ERR_RECOVERED,
-};
-
 enum qm_alg_type {
 	ALG_TYPE_0,
 	ALG_TYPE_1,
@@ -1425,22 +1419,25 @@ static void qm_log_hw_error(struct hisi_qm *qm, u32 error_status)
 
 static enum acc_err_result qm_hw_error_handle_v2(struct hisi_qm *qm)
 {
-	u32 error_status, tmp;
-
-	/* read err sts */
-	tmp = readl(qm->io_base + QM_ABNORMAL_INT_STATUS);
-	error_status = qm->error_mask & tmp;
+	u32 error_status;
 
-	if (error_status) {
+	error_status = qm_get_hw_error_status(qm);
+	if (error_status & qm->error_mask) {
 		if (error_status & QM_ECC_MBIT)
 			qm->err_status.is_qm_ecc_mbit = true;
 
 		qm_log_hw_error(qm, error_status);
-		if (error_status & qm->err_info.qm_reset_mask)
+		if (error_status & qm->err_info.qm_reset_mask) {
+			/* Disable the same error reporting until device is recovered. */
+			writel(qm->err_info.nfe & (~error_status),
+			       qm->io_base + QM_RAS_NFE_ENABLE);
 			return ACC_ERR_NEED_RESET;
+		}
 
+		/* Clear error source if not need reset. */
 		writel(error_status, qm->io_base + QM_ABNORMAL_INT_SOURCE);
 		writel(qm->err_info.nfe, qm->io_base + QM_RAS_NFE_ENABLE);
+		writel(qm->err_info.ce, qm->io_base + QM_RAS_CE_ENABLE);
 	}
 
 	return ACC_ERR_RECOVERED;
@@ -3861,30 +3858,12 @@ EXPORT_SYMBOL_GPL(hisi_qm_sriov_configure);
 
 static enum acc_err_result qm_dev_err_handle(struct hisi_qm *qm)
 {
-	u32 err_sts;
-
-	if (!qm->err_ini->get_dev_hw_err_status) {
-		dev_err(&qm->pdev->dev, "Device doesn't support get hw error status!\n");
+	if (!qm->err_ini->get_err_result) {
+		dev_err(&qm->pdev->dev, "Device doesn't support reset!\n");
 		return ACC_ERR_NONE;
 	}
 
-	/* get device hardware error status */
-	err_sts = qm->err_ini->get_dev_hw_err_status(qm);
-	if (err_sts) {
-		if (err_sts & qm->err_info.ecc_2bits_mask)
-			qm->err_status.is_dev_ecc_mbit = true;
-
-		if (qm->err_ini->log_dev_hw_err)
-			qm->err_ini->log_dev_hw_err(qm, err_sts);
-
-		if (err_sts & qm->err_info.dev_reset_mask)
-			return ACC_ERR_NEED_RESET;
-
-		if (qm->err_ini->clear_dev_hw_err_status)
-			qm->err_ini->clear_dev_hw_err_status(qm, err_sts);
-	}
-
-	return ACC_ERR_RECOVERED;
+	return qm->err_ini->get_err_result(qm);
 }
 
 static enum acc_err_result qm_process_dev_error(struct hisi_qm *qm)
diff --git linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/sec2/sec_main.c linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/sec2/sec_main.c
index c35533d8930b..75c25f0d5f2b 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/sec2/sec_main.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/sec2/sec_main.c
@@ -1010,11 +1010,15 @@ static u32 sec_get_hw_err_status(struct hisi_qm *qm)
 
 static void sec_clear_hw_err_status(struct hisi_qm *qm, u32 err_sts)
 {
-	u32 nfe;
-
 	writel(err_sts, qm->io_base + SEC_CORE_INT_SOURCE);
-	nfe = hisi_qm_get_hw_info(qm, sec_basic_info, SEC_NFE_MASK_CAP, qm->cap_ver);
-	writel(nfe, qm->io_base + SEC_RAS_NFE_REG);
+}
+
+static void sec_disable_error_report(struct hisi_qm *qm, u32 err_type)
+{
+	u32 nfe_mask;
+
+	nfe_mask = hisi_qm_get_hw_info(qm, sec_basic_info, SEC_NFE_MASK_CAP, qm->cap_ver);
+	writel(nfe_mask & (~err_type), qm->io_base + SEC_RAS_NFE_REG);
 }
 
 static void sec_open_axi_master_ooo(struct hisi_qm *qm)
@@ -1026,6 +1030,27 @@ static void sec_open_axi_master_ooo(struct hisi_qm *qm)
 	writel(val | SEC_AXI_SHUTDOWN_ENABLE, qm->io_base + SEC_CONTROL_REG);
 }
 
+static enum acc_err_result sec_get_err_result(struct hisi_qm *qm)
+{
+	u32 err_status;
+
+	err_status = sec_get_hw_err_status(qm);
+	if (err_status) {
+		if (err_status & qm->err_info.ecc_2bits_mask)
+			qm->err_status.is_dev_ecc_mbit = true;
+		sec_log_hw_error(qm, err_status);
+
+		if (err_status & qm->err_info.dev_reset_mask) {
+			/* Disable the same error reporting until device is recovered. */
+			sec_disable_error_report(qm, err_status);
+			return ACC_ERR_NEED_RESET;
+		}
+		sec_clear_hw_err_status(qm, err_status);
+	}
+
+	return ACC_ERR_RECOVERED;
+}
+
 static void sec_err_info_init(struct hisi_qm *qm)
 {
 	struct hisi_qm_err_info *err_info = &qm->err_info;
@@ -1052,12 +1077,12 @@ static const struct hisi_qm_err_ini sec_err_ini = {
 	.hw_err_disable		= sec_hw_error_disable,
 	.get_dev_hw_err_status	= sec_get_hw_err_status,
 	.clear_dev_hw_err_status = sec_clear_hw_err_status,
-	.log_dev_hw_err		= sec_log_hw_error,
 	.open_axi_master_ooo	= sec_open_axi_master_ooo,
 	.open_sva_prefetch	= sec_open_sva_prefetch,
 	.close_sva_prefetch	= sec_close_sva_prefetch,
 	.show_last_dfx_regs	= sec_show_last_dfx_regs,
 	.err_info_init		= sec_err_info_init,
+	.get_err_result		= sec_get_err_result,
 };
 
 static int sec_pf_probe_init(struct sec_dev *sec)
diff --git linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/zip/zip_main.c linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/zip/zip_main.c
index d07e47b48be0..80c2fcb1d26d 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/hisilicon/zip/zip_main.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/hisilicon/zip/zip_main.c
@@ -1059,11 +1059,15 @@ static u32 hisi_zip_get_hw_err_status(struct hisi_qm *qm)
 
 static void hisi_zip_clear_hw_err_status(struct hisi_qm *qm, u32 err_sts)
 {
-	u32 nfe;
-
 	writel(err_sts, qm->io_base + HZIP_CORE_INT_SOURCE);
-	nfe = hisi_qm_get_hw_info(qm, zip_basic_cap_info, ZIP_NFE_MASK_CAP, qm->cap_ver);
-	writel(nfe, qm->io_base + HZIP_CORE_INT_RAS_NFE_ENB);
+}
+
+static void hisi_zip_disable_error_report(struct hisi_qm *qm, u32 err_type)
+{
+	u32 nfe_mask;
+
+	nfe_mask = hisi_qm_get_hw_info(qm, zip_basic_cap_info, ZIP_NFE_MASK_CAP, qm->cap_ver);
+	writel(nfe_mask & (~err_type), qm->io_base + HZIP_CORE_INT_RAS_NFE_ENB);
 }
 
 static void hisi_zip_open_axi_master_ooo(struct hisi_qm *qm)
@@ -1093,6 +1097,27 @@ static void hisi_zip_close_axi_master_ooo(struct hisi_qm *qm)
 	       qm->io_base + HZIP_CORE_INT_SET);
 }
 
+static enum acc_err_result hisi_zip_get_err_result(struct hisi_qm *qm)
+{
+	u32 err_status;
+
+	err_status = hisi_zip_get_hw_err_status(qm);
+	if (err_status) {
+		if (err_status & qm->err_info.ecc_2bits_mask)
+			qm->err_status.is_dev_ecc_mbit = true;
+		hisi_zip_log_hw_error(qm, err_status);
+
+		if (err_status & qm->err_info.dev_reset_mask) {
+			/* Disable the same error reporting until device is recovered. */
+			hisi_zip_disable_error_report(qm, err_status);
+			return ACC_ERR_NEED_RESET;
+		}
+		hisi_zip_clear_hw_err_status(qm, err_status);
+	}
+
+	return ACC_ERR_RECOVERED;
+}
+
 static void hisi_zip_err_info_init(struct hisi_qm *qm)
 {
 	struct hisi_qm_err_info *err_info = &qm->err_info;
@@ -1120,13 +1145,13 @@ static const struct hisi_qm_err_ini hisi_zip_err_ini = {
 	.hw_err_disable		= hisi_zip_hw_error_disable,
 	.get_dev_hw_err_status	= hisi_zip_get_hw_err_status,
 	.clear_dev_hw_err_status = hisi_zip_clear_hw_err_status,
-	.log_dev_hw_err		= hisi_zip_log_hw_error,
 	.open_axi_master_ooo	= hisi_zip_open_axi_master_ooo,
 	.close_axi_master_ooo	= hisi_zip_close_axi_master_ooo,
 	.open_sva_prefetch	= hisi_zip_open_sva_prefetch,
 	.close_sva_prefetch	= hisi_zip_close_sva_prefetch,
 	.show_last_dfx_regs	= hisi_zip_show_last_dfx_regs,
 	.err_info_init		= hisi_zip_err_info_init,
+	.get_err_result		= hisi_zip_get_err_result,
 };
 
 static int hisi_zip_pf_probe_init(struct hisi_zip *hisi_zip)
diff --git linux-libre-6.11.10-gnu/drivers/crypto/inside-secure/safexcel_hash.c linux-libre-6.11.11-gnu/drivers/crypto/inside-secure/safexcel_hash.c
index e17577b785c3..f44c08f5f5ec 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/inside-secure/safexcel_hash.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/inside-secure/safexcel_hash.c
@@ -2093,7 +2093,7 @@ static int safexcel_xcbcmac_cra_init(struct crypto_tfm *tfm)
 
 	safexcel_ahash_cra_init(tfm);
 	ctx->aes = kmalloc(sizeof(*ctx->aes), GFP_KERNEL);
-	return PTR_ERR_OR_ZERO(ctx->aes);
+	return ctx->aes == NULL ? -ENOMEM : 0;
 }
 
 static void safexcel_xcbcmac_cra_exit(struct crypto_tfm *tfm)
diff --git linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
index 78f0ea49254d..9faef33e54bd 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
@@ -375,7 +375,7 @@ static const char *uof_get_name(struct adf_accel_dev *accel_dev, u32 obj_num,
 	else
 		id = -EINVAL;
 
-	if (id < 0 || id > num_objs)
+	if (id < 0 || id >= num_objs)
 		return NULL;
 
 	return fw_objs[id];
diff --git linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
index 9fd7ec53b9f3..bbd92c017c28 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
@@ -334,7 +334,7 @@ static const char *uof_get_name(struct adf_accel_dev *accel_dev, u32 obj_num,
 	else
 		id = -EINVAL;
 
-	if (id < 0 || id > num_objs)
+	if (id < 0 || id >= num_objs)
 		return NULL;
 
 	return fw_objs[id];
diff --git linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_common/adf_aer.c linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_common/adf_aer.c
index 04260f61d042..a6db216f5b76 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_common/adf_aer.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_common/adf_aer.c
@@ -281,8 +281,11 @@ int adf_init_aer(void)
 		return -EFAULT;
 
 	device_sriov_wq = alloc_workqueue("qat_device_sriov_wq", 0, 0);
-	if (!device_sriov_wq)
+	if (!device_sriov_wq) {
+		destroy_workqueue(device_reset_wq);
+		device_reset_wq = NULL;
 		return -EFAULT;
+	}
 
 	return 0;
 }
diff --git linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_common/adf_dbgfs.c linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_common/adf_dbgfs.c
index c42f5c25aabd..4c11ad1ebcf0 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_common/adf_dbgfs.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_common/adf_dbgfs.c
@@ -22,18 +22,13 @@
 void adf_dbgfs_init(struct adf_accel_dev *accel_dev)
 {
 	char name[ADF_DEVICE_NAME_LENGTH];
-	void *ret;
 
 	/* Create dev top level debugfs entry */
 	snprintf(name, sizeof(name), "%s%s_%s", ADF_DEVICE_NAME_PREFIX,
 		 accel_dev->hw_device->dev_class->name,
 		 pci_name(accel_dev->accel_pci_dev.pci_dev));
 
-	ret = debugfs_create_dir(name, NULL);
-	if (IS_ERR_OR_NULL(ret))
-		return;
-
-	accel_dev->debugfs_dir = ret;
+	accel_dev->debugfs_dir = debugfs_create_dir(name, NULL);
 
 	adf_cfg_dev_dbgfs_add(accel_dev);
 }
@@ -59,9 +54,6 @@ EXPORT_SYMBOL_GPL(adf_dbgfs_exit);
  */
 void adf_dbgfs_add(struct adf_accel_dev *accel_dev)
 {
-	if (!accel_dev->debugfs_dir)
-		return;
-
 	if (!accel_dev->is_vf) {
 		adf_fw_counters_dbgfs_add(accel_dev);
 		adf_heartbeat_dbgfs_add(accel_dev);
@@ -77,9 +69,6 @@ void adf_dbgfs_add(struct adf_accel_dev *accel_dev)
  */
 void adf_dbgfs_rm(struct adf_accel_dev *accel_dev)
 {
-	if (!accel_dev->debugfs_dir)
-		return;
-
 	if (!accel_dev->is_vf) {
 		adf_tl_dbgfs_rm(accel_dev);
 		adf_cnv_dbgfs_rm(accel_dev);
diff --git linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_common/adf_hw_arbiter.c linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_common/adf_hw_arbiter.c
index 65bd26b25abc..f93d9cca70ce 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/intel/qat/qat_common/adf_hw_arbiter.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/intel/qat/qat_common/adf_hw_arbiter.c
@@ -90,10 +90,6 @@ void adf_exit_arb(struct adf_accel_dev *accel_dev)
 
 	hw_data->get_arb_info(&info);
 
-	/* Reset arbiter configuration */
-	for (i = 0; i < ADF_ARB_NUM; i++)
-		WRITE_CSR_ARB_SARCONFIG(csr, arb_off, i, 0);
-
 	/* Unmap worker threads to service arbiters */
 	for (i = 0; i < hw_data->num_engines; i++)
 		WRITE_CSR_ARB_WT2SAM(csr, arb_off, wt_off, i, 0);
diff --git linux-libre-6.11.10-gnu/drivers/crypto/mxs-dcp.c linux-libre-6.11.11-gnu/drivers/crypto/mxs-dcp.c
index c82775dbb557..77a6301f37f0 100644
--- linux-libre-6.11.10-gnu/drivers/crypto/mxs-dcp.c
+++ linux-libre-6.11.11-gnu/drivers/crypto/mxs-dcp.c
@@ -225,21 +225,22 @@ static int mxs_dcp_start_dma(struct dcp_async_ctx *actx)
 static int mxs_dcp_run_aes(struct dcp_async_ctx *actx,
 			   struct skcipher_request *req, int init)
 {
-	dma_addr_t key_phys = 0;
-	dma_addr_t src_phys, dst_phys;
+	dma_addr_t key_phys, src_phys, dst_phys;
 	struct dcp *sdcp = global_sdcp;
 	struct dcp_dma_desc *desc = &sdcp->coh->desc[actx->chan];
 	struct dcp_aes_req_ctx *rctx = skcipher_request_ctx(req);
 	bool key_referenced = actx->key_referenced;
 	int ret;
 
-	if (!key_referenced) {
+	if (key_referenced)
+		key_phys = dma_map_single(sdcp->dev, sdcp->coh->aes_key + AES_KEYSIZE_128,
+					  AES_KEYSIZE_128, DMA_TO_DEVICE);
+	else
 		key_phys = dma_map_single(sdcp->dev, sdcp->coh->aes_key,
 					  2 * AES_KEYSIZE_128, DMA_TO_DEVICE);
-		ret = dma_mapping_error(sdcp->dev, key_phys);
-		if (ret)
-			return ret;
-	}
+	ret = dma_mapping_error(sdcp->dev, key_phys);
+	if (ret)
+		return ret;
 
 	src_phys = dma_map_single(sdcp->dev, sdcp->coh->aes_in_buf,
 				  DCP_BUF_SZ, DMA_TO_DEVICE);
@@ -300,7 +301,10 @@ aes_done_run:
 err_dst:
 	dma_unmap_single(sdcp->dev, src_phys, DCP_BUF_SZ, DMA_TO_DEVICE);
 err_src:
-	if (!key_referenced)
+	if (key_referenced)
+		dma_unmap_single(sdcp->dev, key_phys, AES_KEYSIZE_128,
+				 DMA_TO_DEVICE);
+	else
 		dma_unmap_single(sdcp->dev, key_phys, 2 * AES_KEYSIZE_128,
 				 DMA_TO_DEVICE);
 	return ret;
diff --git linux-libre-6.11.10-gnu/drivers/dax/pmem/Makefile linux-libre-6.11.11-gnu/drivers/dax/pmem/Makefile
deleted file mode 100644
index 191c31f0d4f0..000000000000
--- linux-libre-6.11.10-gnu/drivers/dax/pmem/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o
-obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem_core.o
-
-dax_pmem-y := pmem.o
-dax_pmem_core-y := core.o
-dax_pmem_compat-y := compat.o
diff --git linux-libre-6.11.10-gnu/drivers/dax/pmem/pmem.c linux-libre-6.11.11-gnu/drivers/dax/pmem/pmem.c
deleted file mode 100644
index dfe91a2990fe..000000000000
--- linux-libre-6.11.10-gnu/drivers/dax/pmem/pmem.c
+++ /dev/null
@@ -1,10 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/* Copyright(c) 2016 - 2018 Intel Corporation. All rights reserved. */
-#include <linux/percpu-refcount.h>
-#include <linux/memremap.h>
-#include <linux/module.h>
-#include <linux/pfn_t.h>
-#include <linux/nd.h>
-#include "../bus.h"
-
-
diff --git linux-libre-6.11.10-gnu/drivers/dma-buf/Kconfig linux-libre-6.11.11-gnu/drivers/dma-buf/Kconfig
index b46eb8a552d7..fee04fdb0822 100644
--- linux-libre-6.11.10-gnu/drivers/dma-buf/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/dma-buf/Kconfig
@@ -36,6 +36,7 @@ config UDMABUF
 	depends on DMA_SHARED_BUFFER
 	depends on MEMFD_CREATE || COMPILE_TEST
 	depends on MMU
+	select VMAP_PFN
 	help
 	  A driver to let userspace turn memfd regions into dma-bufs.
 	  Qemu can use this to create host dmabufs for guest framebuffers.
diff --git linux-libre-6.11.10-gnu/drivers/dma-buf/udmabuf.c linux-libre-6.11.11-gnu/drivers/dma-buf/udmabuf.c
index 047c3cd2ceff..a3638ccc15f5 100644
--- linux-libre-6.11.10-gnu/drivers/dma-buf/udmabuf.c
+++ linux-libre-6.11.11-gnu/drivers/dma-buf/udmabuf.c
@@ -74,21 +74,29 @@ static int mmap_udmabuf(struct dma_buf *buf, struct vm_area_struct *vma)
 static int vmap_udmabuf(struct dma_buf *buf, struct iosys_map *map)
 {
 	struct udmabuf *ubuf = buf->priv;
-	struct page **pages;
+	unsigned long *pfns;
 	void *vaddr;
 	pgoff_t pg;
 
 	dma_resv_assert_held(buf->resv);
 
-	pages = kmalloc_array(ubuf->pagecount, sizeof(*pages), GFP_KERNEL);
-	if (!pages)
+	/**
+	 * HVO may free tail pages, so just use pfn to map each folio
+	 * into vmalloc area.
+	 */
+	pfns = kvmalloc_array(ubuf->pagecount, sizeof(*pfns), GFP_KERNEL);
+	if (!pfns)
 		return -ENOMEM;
 
-	for (pg = 0; pg < ubuf->pagecount; pg++)
-		pages[pg] = &ubuf->folios[pg]->page;
+	for (pg = 0; pg < ubuf->pagecount; pg++) {
+		unsigned long pfn = folio_pfn(ubuf->folios[pg]);
 
-	vaddr = vm_map_ram(pages, ubuf->pagecount, -1);
-	kfree(pages);
+		pfn += ubuf->offsets[pg] >> PAGE_SHIFT;
+		pfns[pg] = pfn;
+	}
+
+	vaddr = vmap_pfn(pfns, ubuf->pagecount, PAGE_KERNEL);
+	kvfree(pfns);
 	if (!vaddr)
 		return -EINVAL;
 
@@ -196,8 +204,8 @@ static void release_udmabuf(struct dma_buf *buf)
 		put_sg_table(dev, ubuf->sg, DMA_BIDIRECTIONAL);
 
 	unpin_all_folios(&ubuf->unpin_list);
-	kfree(ubuf->offsets);
-	kfree(ubuf->folios);
+	kvfree(ubuf->offsets);
+	kvfree(ubuf->folios);
 	kfree(ubuf);
 }
 
@@ -322,14 +330,14 @@ static long udmabuf_create(struct miscdevice *device,
 	if (!ubuf->pagecount)
 		goto err;
 
-	ubuf->folios = kmalloc_array(ubuf->pagecount, sizeof(*ubuf->folios),
-				    GFP_KERNEL);
+	ubuf->folios = kvmalloc_array(ubuf->pagecount, sizeof(*ubuf->folios),
+				      GFP_KERNEL);
 	if (!ubuf->folios) {
 		ret = -ENOMEM;
 		goto err;
 	}
-	ubuf->offsets = kcalloc(ubuf->pagecount, sizeof(*ubuf->offsets),
-				GFP_KERNEL);
+	ubuf->offsets = kvcalloc(ubuf->pagecount, sizeof(*ubuf->offsets),
+				 GFP_KERNEL);
 	if (!ubuf->offsets) {
 		ret = -ENOMEM;
 		goto err;
@@ -343,7 +351,7 @@ static long udmabuf_create(struct miscdevice *device,
 			goto err;
 
 		pgcnt = list[i].size >> PAGE_SHIFT;
-		folios = kmalloc_array(pgcnt, sizeof(*folios), GFP_KERNEL);
+		folios = kvmalloc_array(pgcnt, sizeof(*folios), GFP_KERNEL);
 		if (!folios) {
 			ret = -ENOMEM;
 			goto err;
@@ -353,7 +361,7 @@ static long udmabuf_create(struct miscdevice *device,
 		ret = memfd_pin_folios(memfd, list[i].offset, end,
 				       folios, pgcnt, &pgoff);
 		if (ret <= 0) {
-			kfree(folios);
+			kvfree(folios);
 			if (!ret)
 				ret = -EINVAL;
 			goto err;
@@ -382,7 +390,7 @@ static long udmabuf_create(struct miscdevice *device,
 			}
 		}
 
-		kfree(folios);
+		kvfree(folios);
 		fput(memfd);
 		memfd = NULL;
 	}
@@ -398,8 +406,8 @@ err:
 	if (memfd)
 		fput(memfd);
 	unpin_all_folios(&ubuf->unpin_list);
-	kfree(ubuf->offsets);
-	kfree(ubuf->folios);
+	kvfree(ubuf->offsets);
+	kvfree(ubuf->folios);
 	kfree(ubuf);
 	return ret;
 }
diff --git linux-libre-6.11.10-gnu/drivers/edac/bluefield_edac.c linux-libre-6.11.11-gnu/drivers/edac/bluefield_edac.c
index 5b3164560648..0e539c107351 100644
--- linux-libre-6.11.10-gnu/drivers/edac/bluefield_edac.c
+++ linux-libre-6.11.11-gnu/drivers/edac/bluefield_edac.c
@@ -180,7 +180,7 @@ static void bluefield_edac_check(struct mem_ctl_info *mci)
 static void bluefield_edac_init_dimms(struct mem_ctl_info *mci)
 {
 	struct bluefield_edac_priv *priv = mci->pvt_info;
-	int mem_ctrl_idx = mci->mc_idx;
+	u64 mem_ctrl_idx = mci->mc_idx;
 	struct dimm_info *dimm;
 	u64 smc_info, smc_arg;
 	int is_empty = 1, i;
diff --git linux-libre-6.11.10-gnu/drivers/edac/fsl_ddr_edac.c linux-libre-6.11.11-gnu/drivers/edac/fsl_ddr_edac.c
index d148d262d0d4..339d94b3d04c 100644
--- linux-libre-6.11.10-gnu/drivers/edac/fsl_ddr_edac.c
+++ linux-libre-6.11.11-gnu/drivers/edac/fsl_ddr_edac.c
@@ -328,21 +328,25 @@ static void fsl_mc_check(struct mem_ctl_info *mci)
 	 * TODO: Add support for 32-bit wide buses
 	 */
 	if ((err_detect & DDR_EDE_SBE) && (bus_width == 64)) {
+		u64 cap = (u64)cap_high << 32 | cap_low;
+		u32 s = syndrome;
+
 		sbe_ecc_decode(cap_high, cap_low, syndrome,
 				&bad_data_bit, &bad_ecc_bit);
 
-		if (bad_data_bit != -1)
-			fsl_mc_printk(mci, KERN_ERR,
-				"Faulty Data bit: %d\n", bad_data_bit);
-		if (bad_ecc_bit != -1)
-			fsl_mc_printk(mci, KERN_ERR,
-				"Faulty ECC bit: %d\n", bad_ecc_bit);
+		if (bad_data_bit >= 0) {
+			fsl_mc_printk(mci, KERN_ERR, "Faulty Data bit: %d\n", bad_data_bit);
+			cap ^= 1ULL << bad_data_bit;
+		}
+
+		if (bad_ecc_bit >= 0) {
+			fsl_mc_printk(mci, KERN_ERR, "Faulty ECC bit: %d\n", bad_ecc_bit);
+			s ^= 1 << bad_ecc_bit;
+		}
 
 		fsl_mc_printk(mci, KERN_ERR,
 			"Expected Data / ECC:\t%#8.8x_%08x / %#2.2x\n",
-			cap_high ^ (1 << (bad_data_bit - 32)),
-			cap_low ^ (1 << bad_data_bit),
-			syndrome ^ (1 << bad_ecc_bit));
+			upper_32_bits(cap), lower_32_bits(cap), s);
 	}
 
 	fsl_mc_printk(mci, KERN_ERR,
diff --git linux-libre-6.11.10-gnu/drivers/edac/i10nm_base.c linux-libre-6.11.11-gnu/drivers/edac/i10nm_base.c
index 24dd896d9a9d..4e98fe16f091 100644
--- linux-libre-6.11.10-gnu/drivers/edac/i10nm_base.c
+++ linux-libre-6.11.11-gnu/drivers/edac/i10nm_base.c
@@ -1089,6 +1089,7 @@ static int __init i10nm_init(void)
 		return -ENODEV;
 
 	cfg = (struct res_config *)id->driver_data;
+	skx_set_res_cfg(cfg);
 	res_cfg = cfg;
 
 	rc = skx_get_hi_lo(0x09a2, off, &tolm, &tohm);
diff --git linux-libre-6.11.10-gnu/drivers/edac/igen6_edac.c linux-libre-6.11.11-gnu/drivers/edac/igen6_edac.c
index 189a2fc29e74..07dacf8c10be 100644
--- linux-libre-6.11.10-gnu/drivers/edac/igen6_edac.c
+++ linux-libre-6.11.11-gnu/drivers/edac/igen6_edac.c
@@ -1245,6 +1245,7 @@ static int igen6_register_mci(int mc, u64 mchbar, struct pci_dev *pdev)
 	imc->mci = mci;
 	return 0;
 fail3:
+	mci->pvt_info = NULL;
 	kfree(mci->ctl_name);
 fail2:
 	edac_mc_free(mci);
@@ -1269,6 +1270,7 @@ static void igen6_unregister_mcis(void)
 
 		edac_mc_del_mc(mci->pdev);
 		kfree(mci->ctl_name);
+		mci->pvt_info = NULL;
 		edac_mc_free(mci);
 		iounmap(imc->window);
 	}
diff --git linux-libre-6.11.10-gnu/drivers/edac/skx_common.c linux-libre-6.11.11-gnu/drivers/edac/skx_common.c
index 8d18099fd528..0b8aaf5f77d9 100644
--- linux-libre-6.11.10-gnu/drivers/edac/skx_common.c
+++ linux-libre-6.11.11-gnu/drivers/edac/skx_common.c
@@ -47,6 +47,7 @@ static skx_show_retry_log_f skx_show_retry_rd_err_log;
 static u64 skx_tolm, skx_tohm;
 static LIST_HEAD(dev_edac_list);
 static bool skx_mem_cfg_2lm;
+static struct res_config *skx_res_cfg;
 
 int skx_adxl_get(void)
 {
@@ -119,7 +120,7 @@ void skx_adxl_put(void)
 }
 EXPORT_SYMBOL_GPL(skx_adxl_put);
 
-static bool skx_adxl_decode(struct decoded_addr *res, bool error_in_1st_level_mem)
+static bool skx_adxl_decode(struct decoded_addr *res, enum error_source err_src)
 {
 	struct skx_dev *d;
 	int i, len = 0;
@@ -135,8 +136,24 @@ static bool skx_adxl_decode(struct decoded_addr *res, bool error_in_1st_level_me
 		return false;
 	}
 
+	/*
+	 * GNR with a Flat2LM memory configuration may mistakenly classify
+	 * a near-memory error(DDR5) as a far-memory error(CXL), resulting
+	 * in the incorrect selection of decoded ADXL components.
+	 * To address this, prefetch the decoded far-memory controller ID
+	 * and adjust the error source to near-memory if the far-memory
+	 * controller ID is invalid.
+	 */
+	if (skx_res_cfg && skx_res_cfg->type == GNR && err_src == ERR_SRC_2LM_FM) {
+		res->imc = (int)adxl_values[component_indices[INDEX_MEMCTRL]];
+		if (res->imc == -1) {
+			err_src = ERR_SRC_2LM_NM;
+			edac_dbg(0, "Adjust the error source to near-memory.\n");
+		}
+	}
+
 	res->socket  = (int)adxl_values[component_indices[INDEX_SOCKET]];
-	if (error_in_1st_level_mem) {
+	if (err_src == ERR_SRC_2LM_NM) {
 		res->imc     = (adxl_nm_bitmap & BIT_NM_MEMCTRL) ?
 			       (int)adxl_values[component_indices[INDEX_NM_MEMCTRL]] : -1;
 		res->channel = (adxl_nm_bitmap & BIT_NM_CHANNEL) ?
@@ -191,6 +208,12 @@ void skx_set_mem_cfg(bool mem_cfg_2lm)
 }
 EXPORT_SYMBOL_GPL(skx_set_mem_cfg);
 
+void skx_set_res_cfg(struct res_config *cfg)
+{
+	skx_res_cfg = cfg;
+}
+EXPORT_SYMBOL_GPL(skx_set_res_cfg);
+
 void skx_set_decode(skx_decode_f decode, skx_show_retry_log_f show_retry_log)
 {
 	driver_decode = decode;
@@ -620,31 +643,27 @@ static void skx_mce_output_error(struct mem_ctl_info *mci,
 			     optype, skx_msg);
 }
 
-static bool skx_error_in_1st_level_mem(const struct mce *m)
+static enum error_source skx_error_source(const struct mce *m)
 {
-	u32 errcode;
+	u32 errcode = GET_BITFIELD(m->status, 0, 15) & MCACOD_MEM_ERR_MASK;
 
-	if (!skx_mem_cfg_2lm)
-		return false;
-
-	errcode = GET_BITFIELD(m->status, 0, 15) & MCACOD_MEM_ERR_MASK;
-
-	return errcode == MCACOD_EXT_MEM_ERR;
-}
+	if (errcode != MCACOD_MEM_CTL_ERR && errcode != MCACOD_EXT_MEM_ERR)
+		return ERR_SRC_NOT_MEMORY;
 
-static bool skx_error_in_mem(const struct mce *m)
-{
-	u32 errcode;
+	if (!skx_mem_cfg_2lm)
+		return ERR_SRC_1LM;
 
-	errcode = GET_BITFIELD(m->status, 0, 15) & MCACOD_MEM_ERR_MASK;
+	if (errcode == MCACOD_EXT_MEM_ERR)
+		return ERR_SRC_2LM_NM;
 
-	return (errcode == MCACOD_MEM_CTL_ERR || errcode == MCACOD_EXT_MEM_ERR);
+	return ERR_SRC_2LM_FM;
 }
 
 int skx_mce_check_error(struct notifier_block *nb, unsigned long val,
 			void *data)
 {
 	struct mce *mce = (struct mce *)data;
+	enum error_source err_src;
 	struct decoded_addr res;
 	struct mem_ctl_info *mci;
 	char *type;
@@ -652,8 +671,10 @@ int skx_mce_check_error(struct notifier_block *nb, unsigned long val,
 	if (mce->kflags & MCE_HANDLED_CEC)
 		return NOTIFY_DONE;
 
+	err_src = skx_error_source(mce);
+
 	/* Ignore unless this is memory related with an address */
-	if (!skx_error_in_mem(mce) || !(mce->status & MCI_STATUS_ADDRV))
+	if (err_src == ERR_SRC_NOT_MEMORY || !(mce->status & MCI_STATUS_ADDRV))
 		return NOTIFY_DONE;
 
 	memset(&res, 0, sizeof(res));
@@ -667,7 +688,7 @@ int skx_mce_check_error(struct notifier_block *nb, unsigned long val,
 	/* Try driver decoder first */
 	if (!(driver_decode && driver_decode(&res))) {
 		/* Then try firmware decoder (ACPI DSM methods) */
-		if (!(adxl_component_count && skx_adxl_decode(&res, skx_error_in_1st_level_mem(mce))))
+		if (!(adxl_component_count && skx_adxl_decode(&res, err_src)))
 			return NOTIFY_DONE;
 	}
 
diff --git linux-libre-6.11.10-gnu/drivers/edac/skx_common.h linux-libre-6.11.11-gnu/drivers/edac/skx_common.h
index 473421ba7a18..5a7111791c10 100644
--- linux-libre-6.11.10-gnu/drivers/edac/skx_common.h
+++ linux-libre-6.11.11-gnu/drivers/edac/skx_common.h
@@ -146,6 +146,13 @@ enum {
 	INDEX_MAX
 };
 
+enum error_source {
+	ERR_SRC_1LM,
+	ERR_SRC_2LM_NM,
+	ERR_SRC_2LM_FM,
+	ERR_SRC_NOT_MEMORY,
+};
+
 #define BIT_NM_MEMCTRL	BIT_ULL(INDEX_NM_MEMCTRL)
 #define BIT_NM_CHANNEL	BIT_ULL(INDEX_NM_CHANNEL)
 #define BIT_NM_DIMM	BIT_ULL(INDEX_NM_DIMM)
@@ -234,6 +241,7 @@ int skx_adxl_get(void);
 void skx_adxl_put(void);
 void skx_set_decode(skx_decode_f decode, skx_show_retry_log_f show_retry_log);
 void skx_set_mem_cfg(bool mem_cfg_2lm);
+void skx_set_res_cfg(struct res_config *cfg);
 
 int skx_get_src_id(struct skx_dev *d, int off, u8 *id);
 int skx_get_node_id(struct skx_dev *d, u8 *id);
diff --git linux-libre-6.11.10-gnu/drivers/firmware/arm_scmi/common.h linux-libre-6.11.11-gnu/drivers/firmware/arm_scmi/common.h
index 4b8c5250cdb5..cd30499b2555 100644
--- linux-libre-6.11.10-gnu/drivers/firmware/arm_scmi/common.h
+++ linux-libre-6.11.11-gnu/drivers/firmware/arm_scmi/common.h
@@ -163,6 +163,7 @@ void scmi_protocol_release(const struct scmi_handle *handle, u8 protocol_id);
  *      used to initialize this channel
  * @dev: Reference to device in the SCMI hierarchy corresponding to this
  *	 channel
+ * @is_p2a: A flag to identify a channel as P2A (RX)
  * @rx_timeout_ms: The configured RX timeout in milliseconds.
  * @handle: Pointer to SCMI entity handle
  * @no_completion_irq: Flag to indicate that this channel has no completion
@@ -174,6 +175,7 @@ void scmi_protocol_release(const struct scmi_handle *handle, u8 protocol_id);
 struct scmi_chan_info {
 	int id;
 	struct device *dev;
+	bool is_p2a;
 	unsigned int rx_timeout_ms;
 	struct scmi_handle *handle;
 	bool no_completion_irq;
diff --git linux-libre-6.11.10-gnu/drivers/firmware/arm_scmi/driver.c linux-libre-6.11.11-gnu/drivers/firmware/arm_scmi/driver.c
index dc09f2d755f4..80b44bd1a3f3 100644
--- linux-libre-6.11.10-gnu/drivers/firmware/arm_scmi/driver.c
+++ linux-libre-6.11.11-gnu/drivers/firmware/arm_scmi/driver.c
@@ -1034,6 +1034,11 @@ static inline void scmi_xfer_command_release(struct scmi_info *info,
 static inline void scmi_clear_channel(struct scmi_info *info,
 				      struct scmi_chan_info *cinfo)
 {
+	if (!cinfo->is_p2a) {
+		dev_warn(cinfo->dev, "Invalid clear on A2P channel !\n");
+		return;
+	}
+
 	if (info->desc->ops->clear_channel)
 		info->desc->ops->clear_channel(cinfo);
 }
@@ -2614,6 +2619,7 @@ static int scmi_chan_setup(struct scmi_info *info, struct device_node *of_node,
 	if (!cinfo)
 		return -ENOMEM;
 
+	cinfo->is_p2a = !tx;
 	cinfo->rx_timeout_ms = info->desc->max_rx_timeout_ms;
 
 	/* Create a unique name for this transport device */
diff --git linux-libre-6.11.10-gnu/drivers/firmware/arm_scpi.c linux-libre-6.11.11-gnu/drivers/firmware/arm_scpi.c
index 94a6b4e667de..f4d47577f83e 100644
--- linux-libre-6.11.10-gnu/drivers/firmware/arm_scpi.c
+++ linux-libre-6.11.11-gnu/drivers/firmware/arm_scpi.c
@@ -630,6 +630,9 @@ static struct scpi_dvfs_info *scpi_dvfs_get_info(u8 domain)
 	if (ret)
 		return ERR_PTR(ret);
 
+	if (!buf.opp_count)
+		return ERR_PTR(-ENOENT);
+
 	info = kmalloc(sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return ERR_PTR(-ENOMEM);
diff --git linux-libre-6.11.10-gnu/drivers/firmware/efi/libstub/efi-stub.c linux-libre-6.11.11-gnu/drivers/firmware/efi/libstub/efi-stub.c
index 958a680e0660..2a1b43f9e0fa 100644
--- linux-libre-6.11.10-gnu/drivers/firmware/efi/libstub/efi-stub.c
+++ linux-libre-6.11.11-gnu/drivers/firmware/efi/libstub/efi-stub.c
@@ -129,7 +129,7 @@ efi_status_t efi_handle_cmdline(efi_loaded_image_t *image, char **cmdline_ptr)
 
 	if (IS_ENABLED(CONFIG_CMDLINE_EXTEND) ||
 	    IS_ENABLED(CONFIG_CMDLINE_FORCE) ||
-	    cmdline_size == 0) {
+	    cmdline[0] == 0) {
 		status = efi_parse_options(CONFIG_CMDLINE);
 		if (status != EFI_SUCCESS) {
 			efi_err("Failed to parse options\n");
diff --git linux-libre-6.11.10-gnu/drivers/firmware/efi/tpm.c linux-libre-6.11.11-gnu/drivers/firmware/efi/tpm.c
index e8d69bd548f3..9c3613e6af15 100644
--- linux-libre-6.11.10-gnu/drivers/firmware/efi/tpm.c
+++ linux-libre-6.11.11-gnu/drivers/firmware/efi/tpm.c
@@ -40,7 +40,8 @@ int __init efi_tpm_eventlog_init(void)
 {
 	struct linux_efi_tpm_eventlog *log_tbl;
 	struct efi_tcg2_final_events_table *final_tbl;
-	int tbl_size;
+	unsigned int tbl_size;
+	int final_tbl_size;
 	int ret = 0;
 
 	if (efi.tpm_log == EFI_INVALID_TABLE_ADDR) {
@@ -80,26 +81,26 @@ int __init efi_tpm_eventlog_init(void)
 		goto out;
 	}
 
-	tbl_size = 0;
+	final_tbl_size = 0;
 	if (final_tbl->nr_events != 0) {
 		void *events = (void *)efi.tpm_final_log
 				+ sizeof(final_tbl->version)
 				+ sizeof(final_tbl->nr_events);
 
-		tbl_size = tpm2_calc_event_log_size(events,
-						    final_tbl->nr_events,
-						    log_tbl->log);
+		final_tbl_size = tpm2_calc_event_log_size(events,
+							  final_tbl->nr_events,
+							  log_tbl->log);
 	}
 
-	if (tbl_size < 0) {
+	if (final_tbl_size < 0) {
 		pr_err(FW_BUG "Failed to parse event in TPM Final Events Log\n");
 		ret = -EINVAL;
 		goto out_calc;
 	}
 
 	memblock_reserve(efi.tpm_final_log,
-			 tbl_size + sizeof(*final_tbl));
-	efi_tpm_final_log_size = tbl_size;
+			 final_tbl_size + sizeof(*final_tbl));
+	efi_tpm_final_log_size = final_tbl_size;
 
 out_calc:
 	early_memunmap(final_tbl, sizeof(*final_tbl));
diff --git linux-libre-6.11.10-gnu/drivers/firmware/google/gsmi.c linux-libre-6.11.11-gnu/drivers/firmware/google/gsmi.c
index d304913314e4..24e666d5c3d1 100644
--- linux-libre-6.11.10-gnu/drivers/firmware/google/gsmi.c
+++ linux-libre-6.11.11-gnu/drivers/firmware/google/gsmi.c
@@ -918,7 +918,8 @@ static __init int gsmi_init(void)
 	gsmi_dev.pdev = platform_device_register_full(&gsmi_dev_info);
 	if (IS_ERR(gsmi_dev.pdev)) {
 		printk(KERN_ERR "gsmi: unable to register platform device\n");
-		return PTR_ERR(gsmi_dev.pdev);
+		ret = PTR_ERR(gsmi_dev.pdev);
+		goto out_unregister;
 	}
 
 	/* SMI access needs to be serialized */
@@ -1056,10 +1057,11 @@ out_err:
 	gsmi_buf_free(gsmi_dev.name_buf);
 	kmem_cache_destroy(gsmi_dev.mem_pool);
 	platform_device_unregister(gsmi_dev.pdev);
-	pr_info("gsmi: failed to load: %d\n", ret);
+out_unregister:
 #ifdef CONFIG_PM
 	platform_driver_unregister(&gsmi_driver_info);
 #endif
+	pr_info("gsmi: failed to load: %d\n", ret);
 	return ret;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/gpio/gpio-exar.c linux-libre-6.11.11-gnu/drivers/gpio/gpio-exar.c
index 5170fe7599cd..d5909a4f0433 100644
--- linux-libre-6.11.10-gnu/drivers/gpio/gpio-exar.c
+++ linux-libre-6.11.11-gnu/drivers/gpio/gpio-exar.c
@@ -99,11 +99,13 @@ static void exar_set_value(struct gpio_chip *chip, unsigned int offset,
 	struct exar_gpio_chip *exar_gpio = gpiochip_get_data(chip);
 	unsigned int addr = exar_offset_to_lvl_addr(exar_gpio, offset);
 	unsigned int bit = exar_offset_to_bit(exar_gpio, offset);
+	unsigned int bit_value = value ? BIT(bit) : 0;
 
-	if (value)
-		regmap_set_bits(exar_gpio->regmap, addr, BIT(bit));
-	else
-		regmap_clear_bits(exar_gpio->regmap, addr, BIT(bit));
+	/*
+	 * regmap_write_bits() forces value to be written when an external
+	 * pull up/down might otherwise indicate value was already set.
+	 */
+	regmap_write_bits(exar_gpio->regmap, addr, BIT(bit), bit_value);
 }
 
 static int exar_direction_output(struct gpio_chip *chip, unsigned int offset,
diff --git linux-libre-6.11.10-gnu/drivers/gpio/gpio-zevio.c linux-libre-6.11.11-gnu/drivers/gpio/gpio-zevio.c
index 2de61337ad3b..d7230fd83f5d 100644
--- linux-libre-6.11.10-gnu/drivers/gpio/gpio-zevio.c
+++ linux-libre-6.11.11-gnu/drivers/gpio/gpio-zevio.c
@@ -11,6 +11,7 @@
 #include <linux/io.h>
 #include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 
@@ -169,6 +170,7 @@ static const struct gpio_chip zevio_gpio_chip = {
 /* Initialization */
 static int zevio_gpio_probe(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	struct zevio_gpio *controller;
 	int status, i;
 
@@ -180,6 +182,10 @@ static int zevio_gpio_probe(struct platform_device *pdev)
 	controller->chip = zevio_gpio_chip;
 	controller->chip.parent = &pdev->dev;
 
+	controller->chip.label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", dev_fwnode(dev));
+	if (!controller->chip.label)
+		return -ENOMEM;
+
 	controller->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(controller->regs))
 		return dev_err_probe(&pdev->dev, PTR_ERR(controller->regs),
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
index 43f3e72fb247..aa66c501580b 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
@@ -158,7 +158,7 @@ static int aca_smu_get_valid_aca_banks(struct amdgpu_device *adev, enum aca_smu_
 		return -EINVAL;
 	}
 
-	if (start + count >= max_count)
+	if (start + count > max_count)
 		return -EINVAL;
 
 	count = min_t(int, count, max_count);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index c272461d70a9..b397c7838673 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -850,6 +850,9 @@ int amdgpu_amdkfd_unmap_hiq(struct amdgpu_device *adev, u32 doorbell_off,
 	if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues)
 		return -EINVAL;
 
+	if (!kiq_ring->sched.ready || adev->job_hang)
+		return 0;
+
 	ring_funcs = kzalloc(sizeof(*ring_funcs), GFP_KERNEL);
 	if (!ring_funcs)
 		return -ENOMEM;
@@ -874,8 +877,14 @@ int amdgpu_amdkfd_unmap_hiq(struct amdgpu_device *adev, u32 doorbell_off,
 
 	kiq->pmf->kiq_unmap_queues(kiq_ring, ring, RESET_QUEUES, 0, 0);
 
-	if (kiq_ring->sched.ready && !adev->job_hang)
-		r = amdgpu_ring_test_helper(kiq_ring);
+	/* Submit unmap queue packet */
+	amdgpu_ring_commit(kiq_ring);
+	/*
+	 * Ring test will do a basic scratch register change check. Just run
+	 * this to ensure that unmap queues that is submitted before got
+	 * processed successfully before returning.
+	 */
+	r = amdgpu_ring_test_helper(kiq_ring);
 
 	spin_unlock(&kiq->ring_lock);
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 8d4f063529d7..889fa4d3d897 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -1757,11 +1757,13 @@ int amdgpu_discovery_get_nps_info(struct amdgpu_device *adev,
 
 	switch (le16_to_cpu(nps_info->v1.header.version_major)) {
 	case 1:
+		mem_ranges = kvcalloc(nps_info->v1.count,
+				      sizeof(*mem_ranges),
+				      GFP_KERNEL);
+		if (!mem_ranges)
+			return -ENOMEM;
 		*nps_type = nps_info->v1.nps_type;
 		*range_cnt = nps_info->v1.count;
-		mem_ranges = kvzalloc(
-			*range_cnt * sizeof(struct amdgpu_gmc_memrange),
-			GFP_KERNEL);
 		for (i = 0; i < *range_cnt; i++) {
 			mem_ranges[i].base_address =
 				nps_info->v1.instance_info[i].base_address;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index 3ff39d3ec317..0058f1796c75 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -522,6 +522,17 @@ int amdgpu_gfx_disable_kcq(struct amdgpu_device *adev, int xcc_id)
 	if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues)
 		return -EINVAL;
 
+	if (!kiq_ring->sched.ready || adev->job_hang)
+		return 0;
+	/**
+	 * This is workaround: only skip kiq_ring test
+	 * during ras recovery in suspend stage for gfx9.4.3
+	 */
+	if ((amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 3) ||
+	     amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 4)) &&
+	    amdgpu_ras_in_recovery(adev))
+		return 0;
+
 	spin_lock(&kiq->ring_lock);
 	if (amdgpu_ring_alloc(kiq_ring, kiq->pmf->unmap_queues_size *
 					adev->gfx.num_compute_rings)) {
@@ -535,20 +546,15 @@ int amdgpu_gfx_disable_kcq(struct amdgpu_device *adev, int xcc_id)
 					   &adev->gfx.compute_ring[j],
 					   RESET_QUEUES, 0, 0);
 	}
-
-	/**
-	 * This is workaround: only skip kiq_ring test
-	 * during ras recovery in suspend stage for gfx9.4.3
+	/* Submit unmap queue packet */
+	amdgpu_ring_commit(kiq_ring);
+	/*
+	 * Ring test will do a basic scratch register change check. Just run
+	 * this to ensure that unmap queues that is submitted before got
+	 * processed successfully before returning.
 	 */
-	if ((amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 3) ||
-	    amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 4)) &&
-	    amdgpu_ras_in_recovery(adev)) {
-		spin_unlock(&kiq->ring_lock);
-		return 0;
-	}
+	r = amdgpu_ring_test_helper(kiq_ring);
 
-	if (kiq_ring->sched.ready && !adev->job_hang)
-		r = amdgpu_ring_test_helper(kiq_ring);
 	spin_unlock(&kiq->ring_lock);
 
 	return r;
@@ -576,8 +582,11 @@ int amdgpu_gfx_disable_kgq(struct amdgpu_device *adev, int xcc_id)
 	if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues)
 		return -EINVAL;
 
-	spin_lock(&kiq->ring_lock);
+	if (!adev->gfx.kiq[0].ring.sched.ready || adev->job_hang)
+		return 0;
+
 	if (amdgpu_gfx_is_master_xcc(adev, xcc_id)) {
+		spin_lock(&kiq->ring_lock);
 		if (amdgpu_ring_alloc(kiq_ring, kiq->pmf->unmap_queues_size *
 						adev->gfx.num_gfx_rings)) {
 			spin_unlock(&kiq->ring_lock);
@@ -590,11 +599,17 @@ int amdgpu_gfx_disable_kgq(struct amdgpu_device *adev, int xcc_id)
 						   &adev->gfx.gfx_ring[j],
 						   PREEMPT_QUEUES, 0, 0);
 		}
-	}
+		/* Submit unmap queue packet */
+		amdgpu_ring_commit(kiq_ring);
 
-	if (adev->gfx.kiq[0].ring.sched.ready && !adev->job_hang)
+		/*
+		 * Ring test will do a basic scratch register change check.
+		 * Just run this to ensure that unmap queues that is submitted
+		 * before got processed successfully before returning.
+		 */
 		r = amdgpu_ring_test_helper(kiq_ring);
-	spin_unlock(&kiq->ring_lock);
+		spin_unlock(&kiq->ring_lock);
+	}
 
 	return r;
 }
@@ -699,7 +714,13 @@ int amdgpu_gfx_enable_kcq(struct amdgpu_device *adev, int xcc_id)
 		kiq->pmf->kiq_map_queues(kiq_ring,
 					 &adev->gfx.compute_ring[j]);
 	}
-
+	/* Submit map queue packet */
+	amdgpu_ring_commit(kiq_ring);
+	/*
+	 * Ring test will do a basic scratch register change check. Just run
+	 * this to ensure that map queues that is submitted before got
+	 * processed successfully before returning.
+	 */
 	r = amdgpu_ring_test_helper(kiq_ring);
 	spin_unlock(&kiq->ring_lock);
 	if (r)
@@ -750,7 +771,13 @@ int amdgpu_gfx_enable_kgq(struct amdgpu_device *adev, int xcc_id)
 						 &adev->gfx.gfx_ring[j]);
 		}
 	}
-
+	/* Submit map queue packet */
+	amdgpu_ring_commit(kiq_ring);
+	/*
+	 * Ring test will do a basic scratch register change check. Just run
+	 * this to ensure that map queues that is submitted before got
+	 * processed successfully before returning.
+	 */
 	r = amdgpu_ring_test_helper(kiq_ring);
 	spin_unlock(&kiq->ring_lock);
 	if (r)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index e3ca1c2f3916..637963df83fd 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -4749,6 +4749,13 @@ static int gfx_v8_0_kcq_disable(struct amdgpu_device *adev)
 		amdgpu_ring_write(kiq_ring, 0);
 		amdgpu_ring_write(kiq_ring, 0);
 	}
+	/* Submit unmap queue packet */
+	amdgpu_ring_commit(kiq_ring);
+	/*
+	 * Ring test will do a basic scratch register change check. Just run
+	 * this to ensure that unmap queues that is submitted before got
+	 * processed successfully before returning.
+	 */
 	r = amdgpu_ring_test_helper(kiq_ring);
 	if (r)
 		DRM_ERROR("KCQ disable failed\n");
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
index b55041f38cec..0dbc16ec25c8 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
@@ -668,11 +668,12 @@ void jpeg_v4_0_3_dec_ring_insert_start(struct amdgpu_ring *ring)
 		amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
 			0, 0, PACKETJ_TYPE0));
 		amdgpu_ring_write(ring, 0x62a04); /* PCTL0_MMHUB_DEEPSLEEP_IB */
-	}
 
-	amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
-		0, 0, PACKETJ_TYPE0));
-	amdgpu_ring_write(ring, 0x80004000);
+		amdgpu_ring_write(ring,
+				  PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR, 0,
+					  0, PACKETJ_TYPE0));
+		amdgpu_ring_write(ring, 0x80004000);
+	}
 }
 
 /**
@@ -688,11 +689,12 @@ void jpeg_v4_0_3_dec_ring_insert_end(struct amdgpu_ring *ring)
 		amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
 			0, 0, PACKETJ_TYPE0));
 		amdgpu_ring_write(ring, 0x62a04);
-	}
 
-	amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
-		0, 0, PACKETJ_TYPE0));
-	amdgpu_ring_write(ring, 0x00004000);
+		amdgpu_ring_write(ring,
+				  PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR, 0,
+					  0, PACKETJ_TYPE0));
+		amdgpu_ring_write(ring, 0x00004000);
+	}
 }
 
 /**
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdkfd/kfd_process.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdkfd/kfd_process.c
index 8343b3e4de7b..378ce360b861 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/amdkfd/kfd_process.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/amdkfd/kfd_process.c
@@ -312,8 +312,8 @@ static ssize_t kfd_procfs_show(struct kobject *kobj, struct attribute *attr,
 							      attr_sdma);
 		struct kfd_sdma_activity_handler_workarea sdma_activity_work_handler;
 
-		INIT_WORK(&sdma_activity_work_handler.sdma_activity_work,
-					kfd_sdma_activity_worker);
+		INIT_WORK_ONSTACK(&sdma_activity_work_handler.sdma_activity_work,
+				  kfd_sdma_activity_worker);
 
 		sdma_activity_work_handler.pdd = pdd;
 		sdma_activity_work_handler.sdma_activity_counter = 0;
@@ -321,6 +321,7 @@ static ssize_t kfd_procfs_show(struct kobject *kobj, struct attribute *attr,
 		schedule_work(&sdma_activity_work_handler.sdma_activity_work);
 
 		flush_work(&sdma_activity_work_handler.sdma_activity_work);
+		destroy_work_on_stack(&sdma_activity_work_handler.sdma_activity_work);
 
 		return snprintf(buffer, PAGE_SIZE, "%llu\n",
 				(sdma_activity_work_handler.sdma_activity_counter)/
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 03eecd1be429..874a4c39bfd1 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1681,6 +1681,26 @@ dm_allocate_gpu_mem(
 	return da->cpu_ptr;
 }
 
+void
+dm_free_gpu_mem(
+		struct amdgpu_device *adev,
+		enum dc_gpu_mem_alloc_type type,
+		void *pvMem)
+{
+	struct dal_allocation *da;
+
+	/* walk the da list in DM */
+	list_for_each_entry(da, &adev->dm.da_list, list) {
+		if (pvMem == da->cpu_ptr) {
+			amdgpu_bo_free_kernel(&da->bo, &da->gpu_addr, &da->cpu_ptr);
+			list_del(&da->list);
+			kfree(da);
+			break;
+		}
+	}
+
+}
+
 static enum dmub_status
 dm_dmub_send_vbios_gpint_command(struct amdgpu_device *adev,
 				 enum dmub_gpint_command command_code,
@@ -1747,16 +1767,20 @@ static struct dml2_soc_bb *dm_dmub_get_vbios_bounding_box(struct amdgpu_device *
 		/* Send the chunk */
 		ret = dm_dmub_send_vbios_gpint_command(adev, send_addrs[i], chunk, 30000);
 		if (ret != DMUB_STATUS_OK)
-			/* No need to free bb here since it shall be done in dm_sw_fini() */
-			return NULL;
+			goto free_bb;
 	}
 
 	/* Now ask DMUB to copy the bb */
 	ret = dm_dmub_send_vbios_gpint_command(adev, DMUB_GPINT__BB_COPY, 1, 200000);
 	if (ret != DMUB_STATUS_OK)
-		return NULL;
+		goto free_bb;
 
 	return bb;
+
+free_bb:
+	dm_free_gpu_mem(adev, DC_MEM_ALLOC_TYPE_GART, (void *) bb);
+	return NULL;
+
 }
 
 static enum dmub_ips_disable_type dm_get_default_ips_mode(
@@ -2520,11 +2544,11 @@ static int dm_sw_fini(void *handle)
 			amdgpu_bo_free_kernel(&da->bo, &da->gpu_addr, &da->cpu_ptr);
 			list_del(&da->list);
 			kfree(da);
+			adev->dm.bb_from_dmub = NULL;
 			break;
 		}
 	}
 
-	adev->dm.bb_from_dmub = NULL;
 
 	kfree(adev->dm.dmub_fb_info);
 	adev->dm.dmub_fb_info = NULL;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 87a8d1d4f9a1..86b10471f2bd 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -1004,6 +1004,9 @@ void *dm_allocate_gpu_mem(struct amdgpu_device *adev,
 						  enum dc_gpu_mem_alloc_type type,
 						  size_t size,
 						  long long *addr);
+void dm_free_gpu_mem(struct amdgpu_device *adev,
+						  enum dc_gpu_mem_alloc_type type,
+						  void *addr);
 
 bool amdgpu_dm_is_headless(struct amdgpu_device *adev);
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
index df3d124c4d7a..5ca9cdbac3d7 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
@@ -35,8 +35,8 @@
 #include "amdgpu_dm_trace.h"
 #include "amdgpu_dm_debugfs.h"
 
-#define HPD_DETECTION_PERIOD_uS 5000000
-#define HPD_DETECTION_TIME_uS 1000
+#define HPD_DETECTION_PERIOD_uS 2000000
+#define HPD_DETECTION_TIME_uS 100000
 
 void amdgpu_dm_crtc_handle_vblank(struct amdgpu_crtc *acrtc)
 {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 28db4c1a0a2a..3dfbdf4ed3ee 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -1055,17 +1055,8 @@ void dm_helpers_free_gpu_mem(
 		void *pvMem)
 {
 	struct amdgpu_device *adev = ctx->driver_context;
-	struct dal_allocation *da;
-
-	/* walk the da list in DM */
-	list_for_each_entry(da, &adev->dm.da_list, list) {
-		if (pvMem == da->cpu_ptr) {
-			amdgpu_bo_free_kernel(&da->bo, &da->gpu_addr, &da->cpu_ptr);
-			list_del(&da->list);
-			kfree(da);
-			break;
-		}
-	}
+
+	dm_free_gpu_mem(adev, type, pvMem);
 }
 
 bool dm_helpers_dmub_outbox_interrupt_control(struct dc_context *ctx, bool enable)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index 905c11af0171..c6865851e732 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -1120,6 +1120,7 @@ static int compute_mst_dsc_configs_for_link(struct drm_atomic_state *state,
 	int i, k, ret;
 	bool debugfs_overwrite = false;
 	uint16_t fec_overhead_multiplier_x1000 = get_fec_overhead_multiplier(dc_link);
+	struct drm_connector_state *new_conn_state;
 
 	memset(params, 0, sizeof(params));
 
@@ -1127,7 +1128,7 @@ static int compute_mst_dsc_configs_for_link(struct drm_atomic_state *state,
 		return PTR_ERR(mst_state);
 
 	/* Set up params */
-	DRM_DEBUG_DRIVER("%s: MST_DSC Set up params for %d streams\n", __func__, dc_state->stream_count);
+	DRM_DEBUG_DRIVER("%s: MST_DSC Try to set up params from %d streams\n", __func__, dc_state->stream_count);
 	for (i = 0; i < dc_state->stream_count; i++) {
 		struct dc_dsc_policy dsc_policy = {0};
 
@@ -1143,6 +1144,14 @@ static int compute_mst_dsc_configs_for_link(struct drm_atomic_state *state,
 		if (!aconnector->mst_output_port)
 			continue;
 
+		new_conn_state = drm_atomic_get_new_connector_state(state, &aconnector->base);
+
+		if (!new_conn_state) {
+			DRM_DEBUG_DRIVER("%s:%d MST_DSC Skip the stream 0x%p with invalid new_conn_state\n",
+					__func__, __LINE__, stream);
+			continue;
+		}
+
 		stream->timing.flags.DSC = 0;
 
 		params[count].timing = &stream->timing;
@@ -1175,6 +1184,8 @@ static int compute_mst_dsc_configs_for_link(struct drm_atomic_state *state,
 		count++;
 	}
 
+	DRM_DEBUG_DRIVER("%s: MST_DSC Params set up for %d streams\n", __func__, count);
+
 	if (count == 0) {
 		ASSERT(0);
 		return 0;
@@ -1302,7 +1313,7 @@ static bool is_dsc_need_re_compute(
 			continue;
 
 		aconnector = (struct amdgpu_dm_connector *) stream->dm_stream_context;
-		if (!aconnector || !aconnector->dsc_aux)
+		if (!aconnector)
 			continue;
 
 		stream_on_link[new_stream_on_link_num] = aconnector;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
index 4a88412fdfab..29ef24f9a40f 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
@@ -881,6 +881,9 @@ void hwss_setup_dpp(union block_sequence_params *params)
 	struct dpp *dpp = pipe_ctx->plane_res.dpp;
 	struct dc_plane_state *plane_state = pipe_ctx->plane_state;
 
+	if (!plane_state)
+		return;
+
 	if (dpp && dpp->funcs->dpp_setup) {
 		// program the input csc
 		dpp->funcs->dpp_setup(dpp,
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
index 936c0ec076bc..18c1e5292499 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
@@ -1922,9 +1922,9 @@ static void dcn20_program_pipe(
 				dc->res_pool->hubbub, pipe_ctx->plane_res.hubp->inst, pipe_ctx->hubp_regs.det_size);
 	}
 
-	if (pipe_ctx->update_flags.raw ||
-	    (pipe_ctx->plane_state && pipe_ctx->plane_state->update_flags.raw) ||
-	    pipe_ctx->stream->update_flags.raw)
+	if (pipe_ctx->plane_state && (pipe_ctx->update_flags.raw ||
+	    pipe_ctx->plane_state->update_flags.raw ||
+	    pipe_ctx->stream->update_flags.raw))
 		dcn20_update_dchubp_dpp(dc, pipe_ctx, context);
 
 	if (pipe_ctx->update_flags.bits.enable ||
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c linux-libre-6.11.11-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c
index 88e4aa5830f3..5c6bd7be25c0 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -2561,6 +2561,8 @@ static int __maybe_unused anx7625_runtime_pm_suspend(struct device *dev)
 	mutex_lock(&ctx->lock);
 
 	anx7625_stop_dp_work(ctx);
+	if (!ctx->pdata.panel_bridge)
+		anx7625_remove_edid(ctx);
 	anx7625_power_standby(ctx);
 
 	mutex_unlock(&ctx->lock);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/bridge/ite-it6505.c linux-libre-6.11.11-gnu/drivers/gpu/drm/bridge/ite-it6505.c
index 1e1c06fdf206..bb449efac2f4 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/bridge/ite-it6505.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/bridge/ite-it6505.c
@@ -3101,6 +3101,8 @@ static __maybe_unused int it6505_bridge_suspend(struct device *dev)
 {
 	struct it6505 *it6505 = dev_get_drvdata(dev);
 
+	it6505_remove_edid(it6505);
+
 	return it6505_poweroff(it6505);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/bridge/tc358767.c linux-libre-6.11.11-gnu/drivers/gpu/drm/bridge/tc358767.c
index b8b7a227addf..c4cc7f90d112 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/bridge/tc358767.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/bridge/tc358767.c
@@ -1695,6 +1695,13 @@ static const struct drm_edid *tc_edid_read(struct drm_bridge *bridge,
 					   struct drm_connector *connector)
 {
 	struct tc_data *tc = bridge_to_tc(bridge);
+	int ret;
+
+	ret = tc_get_display_props(tc);
+	if (ret < 0) {
+		dev_err(tc->dev, "failed to read display props: %d\n", ret);
+		return 0;
+	}
 
 	return drm_edid_read_ddc(connector, &tc->aux.ddc);
 }
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/drm_file.c linux-libre-6.11.11-gnu/drivers/gpu/drm/drm_file.c
index f917b259b334..26fc813d37ed 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/drm_file.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/drm_file.c
@@ -138,7 +138,7 @@ bool drm_dev_needs_global_mutex(struct drm_device *dev)
  */
 struct drm_file *drm_file_alloc(struct drm_minor *minor)
 {
-	static atomic64_t ident = ATOMIC_INIT(0);
+	static atomic64_t ident = ATOMIC64_INIT(0);
 	struct drm_device *dev = minor->dev;
 	struct drm_file *file;
 	int ret;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/drm_mm.c linux-libre-6.11.11-gnu/drivers/gpu/drm/drm_mm.c
index 5ace481c1901..1ed68d3cd80b 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/drm_mm.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/drm_mm.c
@@ -151,7 +151,7 @@ static void show_leaks(struct drm_mm *mm) { }
 
 INTERVAL_TREE_DEFINE(struct drm_mm_node, rb,
 		     u64, __subtree_last,
-		     START, LAST, static inline, drm_mm_interval_tree)
+		     START, LAST, static inline __maybe_unused, drm_mm_interval_tree)
 
 struct drm_mm_node *
 __drm_mm_interval_first(const struct drm_mm *mm, u64 start, u64 last)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/drm_panel_orientation_quirks.c linux-libre-6.11.11-gnu/drivers/gpu/drm/drm_panel_orientation_quirks.c
index 0830cae9a4d0..2d84d7ea1ab7 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -403,7 +403,6 @@ static const struct dmi_system_id orientation_data[] = {
 	}, {	/* Lenovo Yoga Tab 3 X90F */
 		.matches = {
 		 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
-		 DMI_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
 		 DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
 		},
 		.driver_data = (void *)&lcd1600x2560_rightside_up,
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/etnaviv/etnaviv_drv.c linux-libre-6.11.11-gnu/drivers/gpu/drm/etnaviv/etnaviv_drv.c
index 6500f3999c5f..19ec67a5a918 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/etnaviv/etnaviv_drv.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/etnaviv/etnaviv_drv.c
@@ -538,6 +538,16 @@ static int etnaviv_bind(struct device *dev)
 	priv->num_gpus = 0;
 	priv->shm_gfp_mask = GFP_HIGHUSER | __GFP_RETRY_MAYFAIL | __GFP_NOWARN;
 
+	/*
+	 * If the GPU is part of a system with DMA addressing limitations,
+	 * request pages for our SHM backend buffers from the DMA32 zone to
+	 * hopefully avoid performance killing SWIOTLB bounce buffering.
+	 */
+	if (dma_addressing_limited(dev)) {
+		priv->shm_gfp_mask |= GFP_DMA32;
+		priv->shm_gfp_mask &= ~__GFP_HIGHMEM;
+	}
+
 	priv->cmdbuf_suballoc = etnaviv_cmdbuf_suballoc_new(drm->dev);
 	if (IS_ERR(priv->cmdbuf_suballoc)) {
 		dev_err(drm->dev, "Failed to create cmdbuf suballocator\n");
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/etnaviv/etnaviv_gpu.c linux-libre-6.11.11-gnu/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 7c7f97793ddd..df0bc828a234 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -839,14 +839,6 @@ int etnaviv_gpu_init(struct etnaviv_gpu *gpu)
 	if (ret)
 		goto fail;
 
-	/*
-	 * If the GPU is part of a system with DMA addressing limitations,
-	 * request pages for our SHM backend buffers from the DMA32 zone to
-	 * hopefully avoid performance killing SWIOTLB bounce buffering.
-	 */
-	if (dma_addressing_limited(gpu->dev))
-		priv->shm_gfp_mask |= GFP_DMA32;
-
 	/* Create buffer: */
 	ret = etnaviv_cmdbuf_init(priv->cmdbuf_suballoc, &gpu->buffer,
 				  PAGE_SIZE);
@@ -1330,6 +1322,8 @@ static void sync_point_perfmon_sample_pre(struct etnaviv_gpu *gpu,
 {
 	u32 val;
 
+	mutex_lock(&gpu->lock);
+
 	/* disable clock gating */
 	val = gpu_read_power(gpu, VIVS_PM_POWER_CONTROLS);
 	val &= ~VIVS_PM_POWER_CONTROLS_ENABLE_MODULE_CLOCK_GATING;
@@ -1341,6 +1335,8 @@ static void sync_point_perfmon_sample_pre(struct etnaviv_gpu *gpu,
 	gpu_write(gpu, VIVS_HI_CLOCK_CONTROL, val);
 
 	sync_point_perfmon_sample(gpu, event, ETNA_PM_PROCESS_PRE);
+
+	mutex_unlock(&gpu->lock);
 }
 
 static void sync_point_perfmon_sample_post(struct etnaviv_gpu *gpu,
@@ -1350,13 +1346,9 @@ static void sync_point_perfmon_sample_post(struct etnaviv_gpu *gpu,
 	unsigned int i;
 	u32 val;
 
-	sync_point_perfmon_sample(gpu, event, ETNA_PM_PROCESS_POST);
-
-	for (i = 0; i < submit->nr_pmrs; i++) {
-		const struct etnaviv_perfmon_request *pmr = submit->pmrs + i;
+	mutex_lock(&gpu->lock);
 
-		*pmr->bo_vma = pmr->sequence;
-	}
+	sync_point_perfmon_sample(gpu, event, ETNA_PM_PROCESS_POST);
 
 	/* disable debug register */
 	val = gpu_read(gpu, VIVS_HI_CLOCK_CONTROL);
@@ -1367,6 +1359,14 @@ static void sync_point_perfmon_sample_post(struct etnaviv_gpu *gpu,
 	val = gpu_read_power(gpu, VIVS_PM_POWER_CONTROLS);
 	val |= VIVS_PM_POWER_CONTROLS_ENABLE_MODULE_CLOCK_GATING;
 	gpu_write_power(gpu, VIVS_PM_POWER_CONTROLS, val);
+
+	mutex_unlock(&gpu->lock);
+
+	for (i = 0; i < submit->nr_pmrs; i++) {
+		const struct etnaviv_perfmon_request *pmr = submit->pmrs + i;
+
+		*pmr->bo_vma = pmr->sequence;
+	}
 }
 
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/fsl-dcu/Kconfig linux-libre-6.11.11-gnu/drivers/gpu/drm/fsl-dcu/Kconfig
index 5ca71ef87325..c9ee98693b48 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/fsl-dcu/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/fsl-dcu/Kconfig
@@ -8,6 +8,7 @@ config DRM_FSL_DCU
 	select DRM_PANEL
 	select REGMAP_MMIO
 	select VIDEOMODE_HELPERS
+	select MFD_SYSCON if SOC_LS1021A
 	help
 	  Choose this option if you have an Freescale DCU chipset.
 	  If M is selected the module will be called fsl-dcu-drm.
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c linux-libre-6.11.11-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index ab6c0c6cd0e2..c4c3d41ee530 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -100,6 +100,7 @@ static void fsl_dcu_irq_uninstall(struct drm_device *dev)
 static int fsl_dcu_load(struct drm_device *dev, unsigned long flags)
 {
 	struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
+	struct regmap *scfg;
 	int ret;
 
 	ret = fsl_dcu_drm_modeset_init(fsl_dev);
@@ -108,6 +109,20 @@ static int fsl_dcu_load(struct drm_device *dev, unsigned long flags)
 		return ret;
 	}
 
+	scfg = syscon_regmap_lookup_by_compatible("fsl,ls1021a-scfg");
+	if (PTR_ERR(scfg) != -ENODEV) {
+		/*
+		 * For simplicity, enable the PIXCLK unconditionally,
+		 * resulting in increased power consumption. Disabling
+		 * the clock in PM or on unload could be implemented as
+		 * a future improvement.
+		 */
+		ret = regmap_update_bits(scfg, SCFG_PIXCLKCR, SCFG_PIXCLKCR_PXCEN,
+					 SCFG_PIXCLKCR_PXCEN);
+		if (ret < 0)
+			return dev_err_probe(dev->dev, ret, "failed to enable pixclk\n");
+	}
+
 	ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
 	if (ret < 0) {
 		dev_err(dev->dev, "failed to initialize vblank\n");
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h linux-libre-6.11.11-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h
index e2049a0e8a92..566396013c04 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h
@@ -160,6 +160,9 @@
 #define FSL_DCU_ARGB4444		12
 #define FSL_DCU_YUV422			14
 
+#define SCFG_PIXCLKCR			0x28
+#define SCFG_PIXCLKCR_PXCEN		BIT(31)
+
 #define VF610_LAYER_REG_NUM		9
 #define LS1021A_LAYER_REG_NUM		10
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/imagination/pvr_ccb.c linux-libre-6.11.11-gnu/drivers/gpu/drm/imagination/pvr_ccb.c
index 4deeac7ed40a..2bbdc05a3b97 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/imagination/pvr_ccb.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/imagination/pvr_ccb.c
@@ -321,7 +321,7 @@ static int pvr_kccb_reserve_slot_sync(struct pvr_device *pvr_dev)
 	bool reserved = false;
 	u32 retries = 0;
 
-	while ((jiffies - start_timestamp) < (u32)RESERVE_SLOT_TIMEOUT ||
+	while (time_before(jiffies, start_timestamp + RESERVE_SLOT_TIMEOUT) ||
 	       retries < RESERVE_SLOT_MIN_RETRIES) {
 		reserved = pvr_kccb_try_reserve_slot(pvr_dev);
 		if (reserved)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/imagination/pvr_vm.c linux-libre-6.11.11-gnu/drivers/gpu/drm/imagination/pvr_vm.c
index 7bd6ba4c6e8a..363f885a7098 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/imagination/pvr_vm.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/imagination/pvr_vm.c
@@ -654,9 +654,7 @@ pvr_vm_context_lookup(struct pvr_file *pvr_file, u32 handle)
 
 	xa_lock(&pvr_file->vm_ctx_handles);
 	vm_ctx = xa_load(&pvr_file->vm_ctx_handles, handle);
-	if (vm_ctx)
-		kref_get(&vm_ctx->ref_count);
-
+	pvr_vm_context_get(vm_ctx);
 	xa_unlock(&pvr_file->vm_ctx_handles);
 
 	return vm_ctx;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/imx/dcss/dcss-crtc.c linux-libre-6.11.11-gnu/drivers/gpu/drm/imx/dcss/dcss-crtc.c
index 31267c00782f..af91e45b5d13 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/imx/dcss/dcss-crtc.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/imx/dcss/dcss-crtc.c
@@ -206,15 +206,13 @@ int dcss_crtc_init(struct dcss_crtc *crtc, struct drm_device *drm)
 	if (crtc->irq < 0)
 		return crtc->irq;
 
-	ret = request_irq(crtc->irq, dcss_crtc_irq_handler,
-			  0, "dcss_drm", crtc);
+	ret = request_irq(crtc->irq, dcss_crtc_irq_handler, IRQF_NO_AUTOEN,
+			  "dcss_drm", crtc);
 	if (ret) {
 		dev_err(dcss->dev, "irq request failed with %d.\n", ret);
 		return ret;
 	}
 
-	disable_irq(crtc->irq);
-
 	return 0;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/imx/ipuv3/ipuv3-crtc.c linux-libre-6.11.11-gnu/drivers/gpu/drm/imx/ipuv3/ipuv3-crtc.c
index ef29c9a61a46..99db53e167bd 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/imx/ipuv3/ipuv3-crtc.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/imx/ipuv3/ipuv3-crtc.c
@@ -410,14 +410,12 @@ static int ipu_drm_bind(struct device *dev, struct device *master, void *data)
 	}
 
 	ipu_crtc->irq = ipu_plane_irq(ipu_crtc->plane[0]);
-	ret = devm_request_irq(ipu_crtc->dev, ipu_crtc->irq, ipu_irq_handler, 0,
-			"imx_drm", ipu_crtc);
+	ret = devm_request_irq(ipu_crtc->dev, ipu_crtc->irq, ipu_irq_handler,
+			       IRQF_NO_AUTOEN, "imx_drm", ipu_crtc);
 	if (ret < 0) {
 		dev_err(ipu_crtc->dev, "irq request failed with %d.\n", ret);
 		return ret;
 	}
-	/* Only enable IRQ when we actually need it to trigger work. */
-	disable_irq(ipu_crtc->irq);
 
 	return 0;
 }
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/adreno/a6xx_gmu.c linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
index cb538a262d1c..db36c81d0f12 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
@@ -1505,15 +1505,13 @@ static int a6xx_gmu_get_irq(struct a6xx_gmu *gmu, struct platform_device *pdev,
 
 	irq = platform_get_irq_byname(pdev, name);
 
-	ret = request_irq(irq, handler, IRQF_TRIGGER_HIGH, name, gmu);
+	ret = request_irq(irq, handler, IRQF_TRIGGER_HIGH | IRQF_NO_AUTOEN, name, gmu);
 	if (ret) {
 		DRM_DEV_ERROR(&pdev->dev, "Unable to get interrupt %s %d\n",
 			      name, ret);
 		return ret;
 	}
 
-	disable_irq(irq);
-
 	return irq;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
index 1d3e9666c741..64c94e919a69 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
@@ -156,18 +156,6 @@ static const struct dpu_lm_cfg msm8998_lm[] = {
 		.sblk = &msm8998_lm_sblk,
 		.lm_pair = LM_5,
 		.pingpong = PINGPONG_2,
-	}, {
-		.name = "lm_3", .id = LM_3,
-		.base = 0x47000, .len = 0x320,
-		.features = MIXER_MSM8998_MASK,
-		.sblk = &msm8998_lm_sblk,
-		.pingpong = PINGPONG_NONE,
-	}, {
-		.name = "lm_4", .id = LM_4,
-		.base = 0x48000, .len = 0x320,
-		.features = MIXER_MSM8998_MASK,
-		.sblk = &msm8998_lm_sblk,
-		.pingpong = PINGPONG_NONE,
 	}, {
 		.name = "lm_5", .id = LM_5,
 		.base = 0x49000, .len = 0x320,
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
index 7a23389a5732..72bd4f7e9e50 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
@@ -155,19 +155,6 @@ static const struct dpu_lm_cfg sdm845_lm[] = {
 		.lm_pair = LM_5,
 		.pingpong = PINGPONG_2,
 		.dspp = DSPP_2,
-	}, {
-		.name = "lm_3", .id = LM_3,
-		.base = 0x0, .len = 0x320,
-		.features = MIXER_SDM845_MASK,
-		.sblk = &sdm845_lm_sblk,
-		.pingpong = PINGPONG_NONE,
-		.dspp = DSPP_3,
-	}, {
-		.name = "lm_4", .id = LM_4,
-		.base = 0x0, .len = 0x320,
-		.features = MIXER_SDM845_MASK,
-		.sblk = &sdm845_lm_sblk,
-		.pingpong = PINGPONG_NONE,
 	}, {
 		.name = "lm_5", .id = LM_5,
 		.base = 0x49000, .len = 0x320,
@@ -175,6 +162,7 @@ static const struct dpu_lm_cfg sdm845_lm[] = {
 		.sblk = &sdm845_lm_sblk,
 		.lm_pair = LM_2,
 		.pingpong = PINGPONG_3,
+		.dspp = DSPP_3,
 	},
 };
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
index 68fae048a9a8..260accc151d4 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
@@ -80,7 +80,7 @@ static u64 _dpu_core_perf_calc_clk(const struct dpu_perf_cfg *perf_cfg,
 
 	mode = &state->adjusted_mode;
 
-	crtc_clk = mode->vtotal * mode->hdisplay * drm_mode_vrefresh(mode);
+	crtc_clk = (u64)mode->vtotal * mode->hdisplay * drm_mode_vrefresh(mode);
 
 	drm_atomic_crtc_for_each_plane(plane, crtc) {
 		pstate = to_dpu_plane_state(plane->state);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c
index ea70c1c32d94..6970b0f7f457 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c
@@ -140,6 +140,7 @@ void msm_devfreq_init(struct msm_gpu *gpu)
 {
 	struct msm_gpu_devfreq *df = &gpu->devfreq;
 	struct msm_drm_private *priv = gpu->dev->dev_private;
+	int ret;
 
 	/* We need target support to do devfreq */
 	if (!gpu->funcs->gpu_busy)
@@ -156,8 +157,12 @@ void msm_devfreq_init(struct msm_gpu *gpu)
 
 	mutex_init(&df->lock);
 
-	dev_pm_qos_add_request(&gpu->pdev->dev, &df->boost_freq,
-			       DEV_PM_QOS_MIN_FREQUENCY, 0);
+	ret = dev_pm_qos_add_request(&gpu->pdev->dev, &df->boost_freq,
+				     DEV_PM_QOS_MIN_FREQUENCY, 0);
+	if (ret < 0) {
+		DRM_DEV_ERROR(&gpu->pdev->dev, "Couldn't initialize QoS\n");
+		return;
+	}
 
 	msm_devfreq_profile.initial_freq = gpu->fast_rate;
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c linux-libre-6.11.11-gnu/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
index 060c74a80eb1..3ea447f6a45b 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -443,6 +443,7 @@ gf100_gr_chan_new(struct nvkm_gr *base, struct nvkm_chan *fifoch,
 		ret = gf100_grctx_generate(gr, chan, fifoch->inst);
 		if (ret) {
 			nvkm_error(&base->engine.subdev, "failed to construct context\n");
+			mutex_unlock(&gr->fecs.mutex);
 			return ret;
 		}
 	}
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/dss/base.c linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/dss/base.c
index 050ca7eafac5..556e0f9026be 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/dss/base.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/dss/base.c
@@ -139,21 +139,13 @@ static bool omapdss_device_is_connected(struct omap_dss_device *dssdev)
 }
 
 int omapdss_device_connect(struct dss_device *dss,
-			   struct omap_dss_device *src,
 			   struct omap_dss_device *dst)
 {
-	dev_dbg(&dss->pdev->dev, "connect(%s, %s)\n",
-		src ? dev_name(src->dev) : "NULL",
+	dev_dbg(&dss->pdev->dev, "connect(%s)\n",
 		dst ? dev_name(dst->dev) : "NULL");
 
-	if (!dst) {
-		/*
-		 * The destination is NULL when the source is connected to a
-		 * bridge instead of a DSS device. Stop here, we will attach
-		 * the bridge later when we will have a DRM encoder.
-		 */
-		return src && src->bridge ? 0 : -EINVAL;
-	}
+	if (!dst)
+		return -EINVAL;
 
 	if (omapdss_device_is_connected(dst))
 		return -EBUSY;
@@ -163,19 +155,14 @@ int omapdss_device_connect(struct dss_device *dss,
 	return 0;
 }
 
-void omapdss_device_disconnect(struct omap_dss_device *src,
+void omapdss_device_disconnect(struct dss_device *dss,
 			       struct omap_dss_device *dst)
 {
-	struct dss_device *dss = src ? src->dss : dst->dss;
-
-	dev_dbg(&dss->pdev->dev, "disconnect(%s, %s)\n",
-		src ? dev_name(src->dev) : "NULL",
+	dev_dbg(&dss->pdev->dev, "disconnect(%s)\n",
 		dst ? dev_name(dst->dev) : "NULL");
 
-	if (!dst) {
-		WARN_ON(!src->bridge);
+	if (WARN_ON(!dst))
 		return;
-	}
 
 	if (!dst->id && !omapdss_device_is_connected(dst)) {
 		WARN_ON(1);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/dss/omapdss.h linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 040d5a3e33d6..4c22c09c93d5 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -242,9 +242,8 @@ struct omap_dss_device *omapdss_device_get(struct omap_dss_device *dssdev);
 void omapdss_device_put(struct omap_dss_device *dssdev);
 struct omap_dss_device *omapdss_find_device_by_node(struct device_node *node);
 int omapdss_device_connect(struct dss_device *dss,
-			   struct omap_dss_device *src,
 			   struct omap_dss_device *dst);
-void omapdss_device_disconnect(struct omap_dss_device *src,
+void omapdss_device_disconnect(struct dss_device *dss,
 			       struct omap_dss_device *dst);
 
 int omap_dss_get_num_overlay_managers(void);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/omap_drv.c linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/omap_drv.c
index d3eac4817d76..a982378aa141 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/omap_drv.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -307,7 +307,7 @@ static void omap_disconnect_pipelines(struct drm_device *ddev)
 	for (i = 0; i < priv->num_pipes; i++) {
 		struct omap_drm_pipeline *pipe = &priv->pipes[i];
 
-		omapdss_device_disconnect(NULL, pipe->output);
+		omapdss_device_disconnect(priv->dss, pipe->output);
 
 		omapdss_device_put(pipe->output);
 		pipe->output = NULL;
@@ -325,7 +325,7 @@ static int omap_connect_pipelines(struct drm_device *ddev)
 	int r;
 
 	for_each_dss_output(output) {
-		r = omapdss_device_connect(priv->dss, NULL, output);
+		r = omapdss_device_connect(priv->dss, output);
 		if (r == -EPROBE_DEFER) {
 			omapdss_device_put(output);
 			return r;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/omap_gem.c linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/omap_gem.c
index fdae677558f3..b9c67e4ca360 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/omapdrm/omap_gem.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -1402,8 +1402,6 @@ struct drm_gem_object *omap_gem_new_dmabuf(struct drm_device *dev, size_t size,
 
 	omap_obj = to_omap_bo(obj);
 
-	mutex_lock(&omap_obj->lock);
-
 	omap_obj->sgt = sgt;
 
 	if (omap_gem_sgt_is_contiguous(sgt, size)) {
@@ -1418,21 +1416,17 @@ struct drm_gem_object *omap_gem_new_dmabuf(struct drm_device *dev, size_t size,
 		pages = kcalloc(npages, sizeof(*pages), GFP_KERNEL);
 		if (!pages) {
 			omap_gem_free_object(obj);
-			obj = ERR_PTR(-ENOMEM);
-			goto done;
+			return ERR_PTR(-ENOMEM);
 		}
 
 		omap_obj->pages = pages;
 		ret = drm_prime_sg_to_page_array(sgt, pages, npages);
 		if (ret) {
 			omap_gem_free_object(obj);
-			obj = ERR_PTR(-ENOMEM);
-			goto done;
+			return ERR_PTR(-ENOMEM);
 		}
 	}
 
-done:
-	mutex_unlock(&omap_obj->lock);
 	return obj;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panel/panel-newvision-nv3052c.c linux-libre-6.11.11-gnu/drivers/gpu/drm/panel/panel-newvision-nv3052c.c
index d3baccfe6286..06e16a7c14a7 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panel/panel-newvision-nv3052c.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panel/panel-newvision-nv3052c.c
@@ -917,7 +917,7 @@ static const struct nv3052c_panel_info wl_355608_a8_panel_info = {
 static const struct spi_device_id nv3052c_ids[] = {
 	{ "ltk035c5444t", },
 	{ "fs035vg158", },
-	{ "wl-355608-a8", },
+	{ "rg35xx-plus-panel", },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(spi, nv3052c_ids);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panel/panel-novatek-nt35510.c linux-libre-6.11.11-gnu/drivers/gpu/drm/panel/panel-novatek-nt35510.c
index d3bfdfc9cff6..f54e0fa42937 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panel/panel-novatek-nt35510.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panel/panel-novatek-nt35510.c
@@ -38,6 +38,7 @@
 
 #define NT35510_CMD_CORRECT_GAMMA BIT(0)
 #define NT35510_CMD_CONTROL_DISPLAY BIT(1)
+#define NT35510_CMD_SETVCMOFF BIT(2)
 
 #define MCS_CMD_MAUCCTR		0xF0 /* Manufacturer command enable */
 #define MCS_CMD_READ_ID1	0xDA
@@ -721,11 +722,13 @@ static int nt35510_setup_power(struct nt35510 *nt)
 	if (ret)
 		return ret;
 
-	ret = nt35510_send_long(nt, dsi, NT35510_P1_SETVCMOFF,
-				NT35510_P1_VCMOFF_LEN,
-				nt->conf->vcmoff);
-	if (ret)
-		return ret;
+	if (nt->conf->cmds & NT35510_CMD_SETVCMOFF) {
+		ret = nt35510_send_long(nt, dsi, NT35510_P1_SETVCMOFF,
+					NT35510_P1_VCMOFF_LEN,
+					nt->conf->vcmoff);
+		if (ret)
+			return ret;
+	}
 
 	/* Typically 10 ms */
 	usleep_range(10000, 20000);
@@ -1319,7 +1322,7 @@ static const struct nt35510_config nt35510_frida_frd400b25025 = {
 	},
 	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
 			MIPI_DSI_MODE_LPM,
-	.cmds = NT35510_CMD_CONTROL_DISPLAY,
+	.cmds = NT35510_CMD_CONTROL_DISPLAY | NT35510_CMD_SETVCMOFF,
 	/* 0x03: AVDD = 6.2V */
 	.avdd = { 0x03, 0x03, 0x03 },
 	/* 0x46: PCK = 2 x Hsync, BTP = 2.5 x VDDB */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panfrost/panfrost_devfreq.c linux-libre-6.11.11-gnu/drivers/gpu/drm/panfrost/panfrost_devfreq.c
index 2d30da38c2c3..3385fd3ef41a 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panfrost/panfrost_devfreq.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panfrost/panfrost_devfreq.c
@@ -38,7 +38,7 @@ static int panfrost_devfreq_target(struct device *dev, unsigned long *freq,
 		return PTR_ERR(opp);
 	dev_pm_opp_put(opp);
 
-	err =  dev_pm_opp_set_rate(dev, *freq);
+	err = dev_pm_opp_set_rate(dev, *freq);
 	if (!err)
 		ptdev->pfdevfreq.current_frequency = *freq;
 
@@ -182,6 +182,7 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev)
 	 * if any and will avoid a switch off by regulator_late_cleanup()
 	 */
 	ret = dev_pm_opp_set_opp(dev, opp);
+	dev_pm_opp_put(opp);
 	if (ret) {
 		DRM_DEV_ERROR(dev, "Couldn't set recommended OPP\n");
 		return ret;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panfrost/panfrost_gpu.c linux-libre-6.11.11-gnu/drivers/gpu/drm/panfrost/panfrost_gpu.c
index fd8e44992184..b52dd510e036 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panfrost/panfrost_gpu.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panfrost/panfrost_gpu.c
@@ -177,7 +177,6 @@ static void panfrost_gpu_init_quirks(struct panfrost_device *pfdev)
 struct panfrost_model {
 	const char *name;
 	u32 id;
-	u32 id_mask;
 	u64 features;
 	u64 issues;
 	struct {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panthor/panthor_devfreq.c linux-libre-6.11.11-gnu/drivers/gpu/drm/panthor/panthor_devfreq.c
index c6d3c327cc24..ecc7a52bd688 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panthor/panthor_devfreq.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panthor/panthor_devfreq.c
@@ -62,14 +62,20 @@ static void panthor_devfreq_update_utilization(struct panthor_devfreq *pdevfreq)
 static int panthor_devfreq_target(struct device *dev, unsigned long *freq,
 				  u32 flags)
 {
+	struct panthor_device *ptdev = dev_get_drvdata(dev);
 	struct dev_pm_opp *opp;
+	int err;
 
 	opp = devfreq_recommended_opp(dev, freq, flags);
 	if (IS_ERR(opp))
 		return PTR_ERR(opp);
 	dev_pm_opp_put(opp);
 
-	return dev_pm_opp_set_rate(dev, *freq);
+	err = dev_pm_opp_set_rate(dev, *freq);
+	if (!err)
+		ptdev->current_frequency = *freq;
+
+	return err;
 }
 
 static void panthor_devfreq_reset(struct panthor_devfreq *pdevfreq)
@@ -130,6 +136,7 @@ int panthor_devfreq_init(struct panthor_device *ptdev)
 	struct panthor_devfreq *pdevfreq;
 	struct dev_pm_opp *opp;
 	unsigned long cur_freq;
+	unsigned long freq = ULONG_MAX;
 	int ret;
 
 	pdevfreq = drmm_kzalloc(&ptdev->base, sizeof(*ptdev->devfreq), GFP_KERNEL);
@@ -156,12 +163,6 @@ int panthor_devfreq_init(struct panthor_device *ptdev)
 
 	cur_freq = clk_get_rate(ptdev->clks.core);
 
-	opp = devfreq_recommended_opp(dev, &cur_freq, 0);
-	if (IS_ERR(opp))
-		return PTR_ERR(opp);
-
-	panthor_devfreq_profile.initial_freq = cur_freq;
-
 	/* Regulator coupling only takes care of synchronizing/balancing voltage
 	 * updates, but the coupled regulator needs to be enabled manually.
 	 *
@@ -192,16 +193,30 @@ int panthor_devfreq_init(struct panthor_device *ptdev)
 		return ret;
 	}
 
+	opp = devfreq_recommended_opp(dev, &cur_freq, 0);
+	if (IS_ERR(opp))
+		return PTR_ERR(opp);
+
+	panthor_devfreq_profile.initial_freq = cur_freq;
+	ptdev->current_frequency = cur_freq;
+
 	/*
 	 * Set the recommend OPP this will enable and configure the regulator
 	 * if any and will avoid a switch off by regulator_late_cleanup()
 	 */
 	ret = dev_pm_opp_set_opp(dev, opp);
+	dev_pm_opp_put(opp);
 	if (ret) {
 		DRM_DEV_ERROR(dev, "Couldn't set recommended OPP\n");
 		return ret;
 	}
 
+	/* Find the fastest defined rate  */
+	opp = dev_pm_opp_find_freq_floor(dev, &freq);
+	if (IS_ERR(opp))
+		return PTR_ERR(opp);
+	ptdev->fast_rate = freq;
+
 	dev_pm_opp_put(opp);
 
 	/*
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panthor/panthor_device.h linux-libre-6.11.11-gnu/drivers/gpu/drm/panthor/panthor_device.h
index e388c0472ba7..2109905813e8 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panthor/panthor_device.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panthor/panthor_device.h
@@ -66,6 +66,25 @@ struct panthor_irq {
 	atomic_t suspended;
 };
 
+/**
+ * enum panthor_device_profiling_mode - Profiling state
+ */
+enum panthor_device_profiling_flags {
+	/** @PANTHOR_DEVICE_PROFILING_DISABLED: Profiling is disabled. */
+	PANTHOR_DEVICE_PROFILING_DISABLED = 0,
+
+	/** @PANTHOR_DEVICE_PROFILING_CYCLES: Sampling job cycles. */
+	PANTHOR_DEVICE_PROFILING_CYCLES = BIT(0),
+
+	/** @PANTHOR_DEVICE_PROFILING_TIMESTAMP: Sampling job timestamp. */
+	PANTHOR_DEVICE_PROFILING_TIMESTAMP = BIT(1),
+
+	/** @PANTHOR_DEVICE_PROFILING_ALL: Sampling everything. */
+	PANTHOR_DEVICE_PROFILING_ALL =
+	PANTHOR_DEVICE_PROFILING_CYCLES |
+	PANTHOR_DEVICE_PROFILING_TIMESTAMP,
+};
+
 /**
  * struct panthor_device - Panthor device
  */
@@ -162,6 +181,15 @@ struct panthor_device {
 		 */
 		struct page *dummy_latest_flush;
 	} pm;
+
+	/** @profile_mask: User-set profiling flags for job accounting. */
+	u32 profile_mask;
+
+	/** @current_frequency: Device clock frequency at present. Set by DVFS*/
+	unsigned long current_frequency;
+
+	/** @fast_rate: Maximum device clock frequency. Set by DVFS */
+	unsigned long fast_rate;
 };
 
 /**
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/panthor/panthor_sched.c linux-libre-6.11.11-gnu/drivers/gpu/drm/panthor/panthor_sched.c
index e9234488dc2b..db0874c8cce0 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/panthor/panthor_sched.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/panthor/panthor_sched.c
@@ -93,6 +93,9 @@
 #define MIN_CSGS				3
 #define MAX_CSG_PRIO				0xf
 
+#define NUM_INSTRS_PER_CACHE_LINE		(64 / sizeof(u64))
+#define MAX_INSTRS_PER_JOB			24
+
 struct panthor_group;
 
 /**
@@ -476,6 +479,18 @@ struct panthor_queue {
 		 */
 		struct list_head in_flight_jobs;
 	} fence_ctx;
+
+	/** @profiling: Job profiling data slots and access information. */
+	struct {
+		/** @slots: Kernel BO holding the slots. */
+		struct panthor_kernel_bo *slots;
+
+		/** @slot_count: Number of jobs ringbuffer can hold at once. */
+		u32 slot_count;
+
+		/** @seqno: Index of the next available profiling information slot. */
+		u32 seqno;
+	} profiling;
 };
 
 /**
@@ -662,6 +677,18 @@ struct panthor_group {
 	struct list_head wait_node;
 };
 
+struct panthor_job_profiling_data {
+	struct {
+		u64 before;
+		u64 after;
+	} cycles;
+
+	struct {
+		u64 before;
+		u64 after;
+	} time;
+};
+
 /**
  * group_queue_work() - Queue a group work
  * @group: Group to queue the work for.
@@ -775,6 +802,15 @@ struct panthor_job {
 
 	/** @done_fence: Fence signaled when the job is finished or cancelled. */
 	struct dma_fence *done_fence;
+
+	/** @profiling: Job profiling information. */
+	struct {
+		/** @mask: Current device job profiling enablement bitmask. */
+		u32 mask;
+
+		/** @slot: Job index in the profiling slots BO. */
+		u32 slot;
+	} profiling;
 };
 
 static void
@@ -839,6 +875,7 @@ static void group_free_queue(struct panthor_group *group, struct panthor_queue *
 
 	panthor_kernel_bo_destroy(queue->ringbuf);
 	panthor_kernel_bo_destroy(queue->iface.mem);
+	panthor_kernel_bo_destroy(queue->profiling.slots);
 
 	/* Release the last_fence we were holding, if any. */
 	dma_fence_put(queue->fence_ctx.last_fence);
@@ -1989,8 +2026,6 @@ tick_ctx_init(struct panthor_scheduler *sched,
 	}
 }
 
-#define NUM_INSTRS_PER_SLOT		16
-
 static void
 group_term_post_processing(struct panthor_group *group)
 {
@@ -2829,65 +2864,198 @@ static void group_sync_upd_work(struct work_struct *work)
 	group_put(group);
 }
 
-static struct dma_fence *
-queue_run_job(struct drm_sched_job *sched_job)
+struct panthor_job_ringbuf_instrs {
+	u64 buffer[MAX_INSTRS_PER_JOB];
+	u32 count;
+};
+
+struct panthor_job_instr {
+	u32 profile_mask;
+	u64 instr;
+};
+
+#define JOB_INSTR(__prof, __instr) \
+	{ \
+		.profile_mask = __prof, \
+		.instr = __instr, \
+	}
+
+static void
+copy_instrs_to_ringbuf(struct panthor_queue *queue,
+		       struct panthor_job *job,
+		       struct panthor_job_ringbuf_instrs *instrs)
+{
+	u64 ringbuf_size = panthor_kernel_bo_size(queue->ringbuf);
+	u64 start = job->ringbuf.start & (ringbuf_size - 1);
+	u64 size, written;
+
+	/*
+	 * We need to write a whole slot, including any trailing zeroes
+	 * that may come at the end of it. Also, because instrs.buffer has
+	 * been zero-initialised, there's no need to pad it with 0's
+	 */
+	instrs->count = ALIGN(instrs->count, NUM_INSTRS_PER_CACHE_LINE);
+	size = instrs->count * sizeof(u64);
+	WARN_ON(size > ringbuf_size);
+	written = min(ringbuf_size - start, size);
+
+	memcpy(queue->ringbuf->kmap + start, instrs->buffer, written);
+
+	if (written < size)
+		memcpy(queue->ringbuf->kmap,
+		       &instrs->buffer[written / sizeof(u64)],
+		       size - written);
+}
+
+struct panthor_job_cs_params {
+	u32 profile_mask;
+	u64 addr_reg; u64 val_reg;
+	u64 cycle_reg; u64 time_reg;
+	u64 sync_addr; u64 times_addr;
+	u64 cs_start; u64 cs_size;
+	u32 last_flush; u32 waitall_mask;
+};
+
+static void
+get_job_cs_params(struct panthor_job *job, struct panthor_job_cs_params *params)
 {
-	struct panthor_job *job = container_of(sched_job, struct panthor_job, base);
 	struct panthor_group *group = job->group;
 	struct panthor_queue *queue = group->queues[job->queue_idx];
 	struct panthor_device *ptdev = group->ptdev;
 	struct panthor_scheduler *sched = ptdev->scheduler;
-	u32 ringbuf_size = panthor_kernel_bo_size(queue->ringbuf);
-	u32 ringbuf_insert = queue->iface.input->insert & (ringbuf_size - 1);
-	u64 addr_reg = ptdev->csif_info.cs_reg_count -
-		       ptdev->csif_info.unpreserved_cs_reg_count;
-	u64 val_reg = addr_reg + 2;
-	u64 sync_addr = panthor_kernel_bo_gpuva(group->syncobjs) +
-			job->queue_idx * sizeof(struct panthor_syncobj_64b);
-	u32 waitall_mask = GENMASK(sched->sb_slot_count - 1, 0);
-	struct dma_fence *done_fence;
-	int ret;
 
-	u64 call_instrs[NUM_INSTRS_PER_SLOT] = {
-		/* MOV32 rX+2, cs.latest_flush */
-		(2ull << 56) | (val_reg << 48) | job->call_info.latest_flush,
+	params->addr_reg = ptdev->csif_info.cs_reg_count -
+			   ptdev->csif_info.unpreserved_cs_reg_count;
+	params->val_reg = params->addr_reg + 2;
+	params->cycle_reg = params->addr_reg;
+	params->time_reg = params->val_reg;
 
-		/* FLUSH_CACHE2.clean_inv_all.no_wait.signal(0) rX+2 */
-		(36ull << 56) | (0ull << 48) | (val_reg << 40) | (0 << 16) | 0x233,
+	params->sync_addr = panthor_kernel_bo_gpuva(group->syncobjs) +
+			    job->queue_idx * sizeof(struct panthor_syncobj_64b);
+	params->times_addr = panthor_kernel_bo_gpuva(queue->profiling.slots) +
+			     (job->profiling.slot * sizeof(struct panthor_job_profiling_data));
+	params->waitall_mask = GENMASK(sched->sb_slot_count - 1, 0);
 
-		/* MOV48 rX:rX+1, cs.start */
-		(1ull << 56) | (addr_reg << 48) | job->call_info.start,
+	params->cs_start = job->call_info.start;
+	params->cs_size = job->call_info.size;
+	params->last_flush = job->call_info.latest_flush;
 
-		/* MOV32 rX+2, cs.size */
-		(2ull << 56) | (val_reg << 48) | job->call_info.size,
+	params->profile_mask = job->profiling.mask;
+}
 
-		/* WAIT(0) => waits for FLUSH_CACHE2 instruction */
-		(3ull << 56) | (1 << 16),
+#define JOB_INSTR_ALWAYS(instr) \
+	JOB_INSTR(PANTHOR_DEVICE_PROFILING_DISABLED, (instr))
+#define JOB_INSTR_TIMESTAMP(instr) \
+	JOB_INSTR(PANTHOR_DEVICE_PROFILING_TIMESTAMP, (instr))
+#define JOB_INSTR_CYCLES(instr) \
+	JOB_INSTR(PANTHOR_DEVICE_PROFILING_CYCLES, (instr))
 
+static void
+prepare_job_instrs(const struct panthor_job_cs_params *params,
+		   struct panthor_job_ringbuf_instrs *instrs)
+{
+	const struct panthor_job_instr instr_seq[] = {
+		/* MOV32 rX+2, cs.latest_flush */
+		JOB_INSTR_ALWAYS((2ull << 56) | (params->val_reg << 48) | params->last_flush),
+		/* FLUSH_CACHE2.clean_inv_all.no_wait.signal(0) rX+2 */
+		JOB_INSTR_ALWAYS((36ull << 56) | (0ull << 48) | (params->val_reg << 40) |
+				 (0 << 16) | 0x233),
+		/* MOV48 rX:rX+1, cycles_offset */
+		JOB_INSTR_CYCLES((1ull << 56) | (params->cycle_reg << 48) |
+				 (params->times_addr +
+				  offsetof(struct panthor_job_profiling_data, cycles.before))),
+		/* STORE_STATE cycles */
+		JOB_INSTR_CYCLES((40ull << 56) | (params->cycle_reg << 40) | (1ll << 32)),
+		/* MOV48 rX:rX+1, time_offset */
+		JOB_INSTR_TIMESTAMP((1ull << 56) | (params->time_reg << 48) |
+				    (params->times_addr +
+				     offsetof(struct panthor_job_profiling_data, time.before))),
+		/* STORE_STATE timer */
+		JOB_INSTR_TIMESTAMP((40ull << 56) | (params->time_reg << 40) | (0ll << 32)),
+		/* MOV48 rX:rX+1, cs.start */
+		JOB_INSTR_ALWAYS((1ull << 56) | (params->addr_reg << 48) | params->cs_start),
+		/* MOV32 rX+2, cs.size */
+		JOB_INSTR_ALWAYS((2ull << 56) | (params->val_reg << 48) | params->cs_size),
+		/* WAIT(0) => waits for FLUSH_CACHE2 instruction */
+		JOB_INSTR_ALWAYS((3ull << 56) | (1 << 16)),
 		/* CALL rX:rX+1, rX+2 */
-		(32ull << 56) | (addr_reg << 40) | (val_reg << 32),
-
+		JOB_INSTR_ALWAYS((32ull << 56) | (params->addr_reg << 40) |
+				 (params->val_reg << 32)),
+		/* MOV48 rX:rX+1, cycles_offset */
+		JOB_INSTR_CYCLES((1ull << 56) | (params->cycle_reg << 48) |
+				 (params->times_addr +
+				  offsetof(struct panthor_job_profiling_data, cycles.after))),
+		/* STORE_STATE cycles */
+		JOB_INSTR_CYCLES((40ull << 56) | (params->cycle_reg << 40) | (1ll << 32)),
+		/* MOV48 rX:rX+1, time_offset */
+		JOB_INSTR_TIMESTAMP((1ull << 56) | (params->time_reg << 48) |
+			  (params->times_addr +
+			   offsetof(struct panthor_job_profiling_data, time.after))),
+		/* STORE_STATE timer */
+		JOB_INSTR_TIMESTAMP((40ull << 56) | (params->time_reg << 40) | (0ll << 32)),
 		/* MOV48 rX:rX+1, sync_addr */
-		(1ull << 56) | (addr_reg << 48) | sync_addr,
-
+		JOB_INSTR_ALWAYS((1ull << 56) | (params->addr_reg << 48) | params->sync_addr),
 		/* MOV48 rX+2, #1 */
-		(1ull << 56) | (val_reg << 48) | 1,
-
+		JOB_INSTR_ALWAYS((1ull << 56) | (params->val_reg << 48) | 1),
 		/* WAIT(all) */
-		(3ull << 56) | (waitall_mask << 16),
-
+		JOB_INSTR_ALWAYS((3ull << 56) | (params->waitall_mask << 16)),
 		/* SYNC_ADD64.system_scope.propage_err.nowait rX:rX+1, rX+2*/
-		(51ull << 56) | (0ull << 48) | (addr_reg << 40) | (val_reg << 32) | (0 << 16) | 1,
+		JOB_INSTR_ALWAYS((51ull << 56) | (0ull << 48) | (params->addr_reg << 40) |
+				 (params->val_reg << 32) | (0 << 16) | 1),
+		/* ERROR_BARRIER, so we can recover from faults at job boundaries. */
+		JOB_INSTR_ALWAYS((47ull << 56)),
+	};
+	u32 pad;
 
-		/* ERROR_BARRIER, so we can recover from faults at job
-		 * boundaries.
-		 */
-		(47ull << 56),
+	instrs->count = 0;
+
+	/* NEED to be cacheline aligned to please the prefetcher. */
+	static_assert(sizeof(instrs->buffer) % 64 == 0,
+		      "panthor_job_ringbuf_instrs::buffer is not aligned on a cacheline");
+
+	/* Make sure we have enough storage to store the whole sequence. */
+	static_assert(ALIGN(ARRAY_SIZE(instr_seq), NUM_INSTRS_PER_CACHE_LINE) ==
+		      ARRAY_SIZE(instrs->buffer),
+		      "instr_seq vs panthor_job_ringbuf_instrs::buffer size mismatch");
+
+	for (u32 i = 0; i < ARRAY_SIZE(instr_seq); i++) {
+		/* If the profile mask of this instruction is not enabled, skip it. */
+		if (instr_seq[i].profile_mask &&
+		    !(instr_seq[i].profile_mask & params->profile_mask))
+			continue;
+
+		instrs->buffer[instrs->count++] = instr_seq[i].instr;
+	}
+
+	pad = ALIGN(instrs->count, NUM_INSTRS_PER_CACHE_LINE);
+	memset(&instrs->buffer[instrs->count], 0,
+	       (pad - instrs->count) * sizeof(instrs->buffer[0]));
+	instrs->count = pad;
+}
+
+static u32 calc_job_credits(u32 profile_mask)
+{
+	struct panthor_job_ringbuf_instrs instrs;
+	struct panthor_job_cs_params params = {
+		.profile_mask = profile_mask,
 	};
 
-	/* Need to be cacheline aligned to please the prefetcher. */
-	static_assert(sizeof(call_instrs) % 64 == 0,
-		      "call_instrs is not aligned on a cacheline");
+	prepare_job_instrs(&params, &instrs);
+	return instrs.count;
+}
+
+static struct dma_fence *
+queue_run_job(struct drm_sched_job *sched_job)
+{
+	struct panthor_job *job = container_of(sched_job, struct panthor_job, base);
+	struct panthor_group *group = job->group;
+	struct panthor_queue *queue = group->queues[job->queue_idx];
+	struct panthor_device *ptdev = group->ptdev;
+	struct panthor_scheduler *sched = ptdev->scheduler;
+	struct panthor_job_ringbuf_instrs instrs;
+	struct panthor_job_cs_params cs_params;
+	struct dma_fence *done_fence;
+	int ret;
 
 	/* Stream size is zero, nothing to do except making sure all previously
 	 * submitted jobs are done before we signal the
@@ -2914,17 +3082,23 @@ queue_run_job(struct drm_sched_job *sched_job)
 		       queue->fence_ctx.id,
 		       atomic64_inc_return(&queue->fence_ctx.seqno));
 
-	memcpy(queue->ringbuf->kmap + ringbuf_insert,
-	       call_instrs, sizeof(call_instrs));
+	job->profiling.slot = queue->profiling.seqno++;
+	if (queue->profiling.seqno == queue->profiling.slot_count)
+		queue->profiling.seqno = 0;
+
+	job->ringbuf.start = queue->iface.input->insert;
+
+	get_job_cs_params(job, &cs_params);
+	prepare_job_instrs(&cs_params, &instrs);
+	copy_instrs_to_ringbuf(queue, job, &instrs);
+
+	job->ringbuf.end = job->ringbuf.start + (instrs.count * sizeof(u64));
 
 	panthor_job_get(&job->base);
 	spin_lock(&queue->fence_ctx.lock);
 	list_add_tail(&job->node, &queue->fence_ctx.in_flight_jobs);
 	spin_unlock(&queue->fence_ctx.lock);
 
-	job->ringbuf.start = queue->iface.input->insert;
-	job->ringbuf.end = job->ringbuf.start + sizeof(call_instrs);
-
 	/* Make sure the ring buffer is updated before the INSERT
 	 * register.
 	 */
@@ -3017,6 +3191,33 @@ static const struct drm_sched_backend_ops panthor_queue_sched_ops = {
 	.free_job = queue_free_job,
 };
 
+static u32 calc_profiling_ringbuf_num_slots(struct panthor_device *ptdev,
+					    u32 cs_ringbuf_size)
+{
+	u32 min_profiled_job_instrs = U32_MAX;
+	u32 last_flag = fls(PANTHOR_DEVICE_PROFILING_ALL);
+
+	/*
+	 * We want to calculate the minimum size of a profiled job's CS,
+	 * because since they need additional instructions for the sampling
+	 * of performance metrics, they might take up further slots in
+	 * the queue's ringbuffer. This means we might not need as many job
+	 * slots for keeping track of their profiling information. What we
+	 * need is the maximum number of slots we should allocate to this end,
+	 * which matches the maximum number of profiled jobs we can place
+	 * simultaneously in the queue's ring buffer.
+	 * That has to be calculated separately for every single job profiling
+	 * flag, but not in the case job profiling is disabled, since unprofiled
+	 * jobs don't need to keep track of this at all.
+	 */
+	for (u32 i = 0; i < last_flag; i++) {
+		min_profiled_job_instrs =
+			min(min_profiled_job_instrs, calc_job_credits(BIT(i)));
+	}
+
+	return DIV_ROUND_UP(cs_ringbuf_size, min_profiled_job_instrs * sizeof(u64));
+}
+
 static struct panthor_queue *
 group_create_queue(struct panthor_group *group,
 		   const struct drm_panthor_queue_create *args)
@@ -3070,9 +3271,35 @@ group_create_queue(struct panthor_group *group,
 		goto err_free_queue;
 	}
 
+	queue->profiling.slot_count =
+		calc_profiling_ringbuf_num_slots(group->ptdev, args->ringbuf_size);
+
+	queue->profiling.slots =
+		panthor_kernel_bo_create(group->ptdev, group->vm,
+					 queue->profiling.slot_count *
+					 sizeof(struct panthor_job_profiling_data),
+					 DRM_PANTHOR_BO_NO_MMAP,
+					 DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC |
+					 DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED,
+					 PANTHOR_VM_KERNEL_AUTO_VA);
+
+	if (IS_ERR(queue->profiling.slots)) {
+		ret = PTR_ERR(queue->profiling.slots);
+		goto err_free_queue;
+	}
+
+	ret = panthor_kernel_bo_vmap(queue->profiling.slots);
+	if (ret)
+		goto err_free_queue;
+
+	/*
+	 * Credit limit argument tells us the total number of instructions
+	 * across all CS slots in the ringbuffer, with some jobs requiring
+	 * twice as many as others, depending on their profiling status.
+	 */
 	ret = drm_sched_init(&queue->scheduler, &panthor_queue_sched_ops,
 			     group->ptdev->scheduler->wq, 1,
-			     args->ringbuf_size / (NUM_INSTRS_PER_SLOT * sizeof(u64)),
+			     args->ringbuf_size / sizeof(u64),
 			     0, msecs_to_jiffies(JOB_TIMEOUT_MS),
 			     group->ptdev->reset.wq,
 			     NULL, "panthor-queue", group->ptdev->base.dev);
@@ -3380,6 +3607,7 @@ panthor_job_create(struct panthor_file *pfile,
 {
 	struct panthor_group_pool *gpool = pfile->groups;
 	struct panthor_job *job;
+	u32 credits;
 	int ret;
 
 	if (qsubmit->pad)
@@ -3438,9 +3666,16 @@ panthor_job_create(struct panthor_file *pfile,
 		}
 	}
 
+	job->profiling.mask = pfile->ptdev->profile_mask;
+	credits = calc_job_credits(job->profiling.mask);
+	if (credits == 0) {
+		ret = -EINVAL;
+		goto err_put_job;
+	}
+
 	ret = drm_sched_job_init(&job->base,
 				 &job->group->queues[job->queue_idx]->entity,
-				 1, job->group);
+				 credits, job->group);
 	if (ret)
 		goto err_put_job;
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/atombios_encoders.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/atombios_encoders.c
index 03e6871b3065..c82e0fbc49b4 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/atombios_encoders.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -2179,7 +2179,7 @@ assigned:
 void
 radeon_atom_encoder_init(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_encoder *encoder;
 
 	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/cik.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/cik.c
index 4d8075de15bd..5b4c0a1ea607 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/cik.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/cik.c
@@ -7504,7 +7504,7 @@ restart_ih:
 					DRM_DEBUG("IH: IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[0]) {
-					drm_handle_vblank(rdev->ddev, 0);
+					drm_handle_vblank(rdev_to_drm(rdev), 0);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -7534,7 +7534,7 @@ restart_ih:
 					DRM_DEBUG("IH: IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[1]) {
-					drm_handle_vblank(rdev->ddev, 1);
+					drm_handle_vblank(rdev_to_drm(rdev), 1);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -7564,7 +7564,7 @@ restart_ih:
 					DRM_DEBUG("IH: IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[2]) {
-					drm_handle_vblank(rdev->ddev, 2);
+					drm_handle_vblank(rdev_to_drm(rdev), 2);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -7594,7 +7594,7 @@ restart_ih:
 					DRM_DEBUG("IH: IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[3]) {
-					drm_handle_vblank(rdev->ddev, 3);
+					drm_handle_vblank(rdev_to_drm(rdev), 3);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -7624,7 +7624,7 @@ restart_ih:
 					DRM_DEBUG("IH: IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[4]) {
-					drm_handle_vblank(rdev->ddev, 4);
+					drm_handle_vblank(rdev_to_drm(rdev), 4);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -7654,7 +7654,7 @@ restart_ih:
 					DRM_DEBUG("IH: IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[5]) {
-					drm_handle_vblank(rdev->ddev, 5);
+					drm_handle_vblank(rdev_to_drm(rdev), 5);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -8500,7 +8500,7 @@ int cik_init(struct radeon_device *rdev)
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 
 	/* Fence driver */
 	radeon_fence_driver_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/dce6_afmt.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/dce6_afmt.c
index 4c06f47453fd..d6ab93ed9ec4 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/dce6_afmt.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/dce6_afmt.c
@@ -91,7 +91,7 @@ struct r600_audio_pin *dce6_audio_get_pin(struct radeon_device *rdev)
 			pin = &rdev->audio.pin[i];
 			pin_count = 0;
 
-			list_for_each_entry(encoder, &rdev->ddev->mode_config.encoder_list, head) {
+			list_for_each_entry(encoder, &rdev_to_drm(rdev)->mode_config.encoder_list, head) {
 				if (radeon_encoder_is_digital(encoder)) {
 					radeon_encoder = to_radeon_encoder(encoder);
 					dig = radeon_encoder->enc_priv;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/evergreen.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/evergreen.c
index cf50546d1b8c..656eab866712 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/evergreen.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/evergreen.c
@@ -1673,7 +1673,7 @@ void evergreen_pm_misc(struct radeon_device *rdev)
  */
 void evergreen_pm_prepare(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 tmp;
@@ -1698,7 +1698,7 @@ void evergreen_pm_prepare(struct radeon_device *rdev)
  */
 void evergreen_pm_finish(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 tmp;
@@ -1763,7 +1763,7 @@ void evergreen_hpd_set_polarity(struct radeon_device *rdev,
  */
 void evergreen_hpd_init(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned enabled = 0;
 	u32 tmp = DC_HPDx_CONNECTION_TIMER(0x9c4) |
@@ -1804,7 +1804,7 @@ void evergreen_hpd_init(struct radeon_device *rdev)
  */
 void evergreen_hpd_fini(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned disabled = 0;
 
@@ -4753,7 +4753,7 @@ restart_ih:
 				event_name = "vblank";
 
 				if (rdev->irq.crtc_vblank_int[crtc_idx]) {
-					drm_handle_vblank(rdev->ddev, crtc_idx);
+					drm_handle_vblank(rdev_to_drm(rdev), crtc_idx);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -5211,7 +5211,7 @@ int evergreen_init(struct radeon_device *rdev)
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* Fence driver */
 	radeon_fence_driver_init(rdev);
 	/* initialize AGP */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/ni.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/ni.c
index 7b3a11597302..4add372ce731 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/ni.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/ni.c
@@ -2340,7 +2340,7 @@ int cayman_init(struct radeon_device *rdev)
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* Fence driver */
 	radeon_fence_driver_init(rdev);
 	/* initialize memory controller */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r100.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r100.c
index accc6dde9491..f0b170e39c91 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r100.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r100.c
@@ -453,7 +453,7 @@ void r100_pm_misc(struct radeon_device *rdev)
  */
 void r100_pm_prepare(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 tmp;
@@ -484,7 +484,7 @@ void r100_pm_prepare(struct radeon_device *rdev)
  */
 void r100_pm_finish(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 tmp;
@@ -597,7 +597,7 @@ void r100_hpd_set_polarity(struct radeon_device *rdev,
  */
 void r100_hpd_init(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned enable = 0;
 
@@ -620,7 +620,7 @@ void r100_hpd_init(struct radeon_device *rdev)
  */
 void r100_hpd_fini(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned disable = 0;
 
@@ -792,7 +792,7 @@ int r100_irq_process(struct radeon_device *rdev)
 		/* Vertical blank interrupts */
 		if (status & RADEON_CRTC_VBLANK_STAT) {
 			if (rdev->irq.crtc_vblank_int[0]) {
-				drm_handle_vblank(rdev->ddev, 0);
+				drm_handle_vblank(rdev_to_drm(rdev), 0);
 				rdev->pm.vblank_sync = true;
 				wake_up(&rdev->irq.vblank_queue);
 			}
@@ -801,7 +801,7 @@ int r100_irq_process(struct radeon_device *rdev)
 		}
 		if (status & RADEON_CRTC2_VBLANK_STAT) {
 			if (rdev->irq.crtc_vblank_int[1]) {
-				drm_handle_vblank(rdev->ddev, 1);
+				drm_handle_vblank(rdev_to_drm(rdev), 1);
 				rdev->pm.vblank_sync = true;
 				wake_up(&rdev->irq.vblank_queue);
 			}
@@ -1485,7 +1485,7 @@ int r100_cs_packet_parse_vline(struct radeon_cs_parser *p)
 	header = radeon_get_ib_value(p, h_idx);
 	crtc_id = radeon_get_ib_value(p, h_idx + 5);
 	reg = R100_CP_PACKET0_GET_REG(header);
-	crtc = drm_crtc_find(p->rdev->ddev, p->filp, crtc_id);
+	crtc = drm_crtc_find(rdev_to_drm(p->rdev), p->filp, crtc_id);
 	if (!crtc) {
 		DRM_ERROR("cannot find crtc %d\n", crtc_id);
 		return -ENOENT;
@@ -3073,7 +3073,7 @@ DEFINE_SHOW_ATTRIBUTE(r100_debugfs_mc_info);
 void  r100_debugfs_rbbm_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("r100_rbbm_info", 0444, root, rdev,
 			    &r100_debugfs_rbbm_info_fops);
@@ -3083,7 +3083,7 @@ void  r100_debugfs_rbbm_init(struct radeon_device *rdev)
 void r100_debugfs_cp_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("r100_cp_ring_info", 0444, root, rdev,
 			    &r100_debugfs_cp_ring_info_fops);
@@ -3095,7 +3095,7 @@ void r100_debugfs_cp_init(struct radeon_device *rdev)
 void  r100_debugfs_mc_info_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("r100_mc_info", 0444, root, rdev,
 			    &r100_debugfs_mc_info_fops);
@@ -3961,7 +3961,7 @@ int r100_resume(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* post */
-	radeon_combios_asic_init(rdev->ddev);
+	radeon_combios_asic_init(rdev_to_drm(rdev));
 	/* Resume clock after posting */
 	r100_clock_startup(rdev);
 	/* Initialize surface registers */
@@ -4070,7 +4070,7 @@ int r100_init(struct radeon_device *rdev)
 	/* Set asic errata */
 	r100_errata(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize AGP */
 	if (rdev->flags & RADEON_IS_AGP) {
 		r = radeon_agp_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r300.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r300.c
index 1620f534f55f..05c13102a8cb 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r300.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r300.c
@@ -616,7 +616,7 @@ DEFINE_SHOW_ATTRIBUTE(rv370_debugfs_pcie_gart_info);
 static void rv370_debugfs_pcie_gart_info_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("rv370_pcie_gart_info", 0444, root, rdev,
 			    &rv370_debugfs_pcie_gart_info_fops);
@@ -1452,7 +1452,7 @@ int r300_resume(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* post */
-	radeon_combios_asic_init(rdev->ddev);
+	radeon_combios_asic_init(rdev_to_drm(rdev));
 	/* Resume clock after posting */
 	r300_clock_startup(rdev);
 	/* Initialize surface registers */
@@ -1538,7 +1538,7 @@ int r300_init(struct radeon_device *rdev)
 	/* Set asic errata */
 	r300_errata(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize AGP */
 	if (rdev->flags & RADEON_IS_AGP) {
 		r = radeon_agp_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r420.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r420.c
index a979662eaa73..9a31cdec6415 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r420.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r420.c
@@ -322,7 +322,7 @@ int r420_resume(struct radeon_device *rdev)
 	if (rdev->is_atom_bios) {
 		atom_asic_init(rdev->mode_info.atom_context);
 	} else {
-		radeon_combios_asic_init(rdev->ddev);
+		radeon_combios_asic_init(rdev_to_drm(rdev));
 	}
 	/* Resume clock after posting */
 	r420_clock_resume(rdev);
@@ -414,7 +414,7 @@ int r420_init(struct radeon_device *rdev)
 		return -EINVAL;
 
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize AGP */
 	if (rdev->flags & RADEON_IS_AGP) {
 		r = radeon_agp_init(rdev);
@@ -493,7 +493,7 @@ DEFINE_SHOW_ATTRIBUTE(r420_debugfs_pipes_info);
 void r420_debugfs_pipes_info_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("r420_pipes_info", 0444, root, rdev,
 			    &r420_debugfs_pipes_info_fops);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r520.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r520.c
index 6cbcaa845192..08e127b3249a 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r520.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r520.c
@@ -287,7 +287,7 @@ int r520_init(struct radeon_device *rdev)
 		atom_asic_init(rdev->mode_info.atom_context);
 	}
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize AGP */
 	if (rdev->flags & RADEON_IS_AGP) {
 		r = radeon_agp_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600.c
index 13e9c583850b..b2953f3a9ad9 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600.c
@@ -902,7 +902,7 @@ void r600_hpd_set_polarity(struct radeon_device *rdev,
 
 void r600_hpd_init(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned enable = 0;
 
@@ -969,7 +969,7 @@ void r600_hpd_init(struct radeon_device *rdev)
 
 void r600_hpd_fini(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned disable = 0;
 
@@ -3232,7 +3232,7 @@ int r600_init(struct radeon_device *rdev)
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* Fence driver */
 	radeon_fence_driver_init(rdev);
 	if (rdev->flags & RADEON_IS_AGP) {
@@ -4088,7 +4088,7 @@ restart_ih:
 					DRM_DEBUG("IH: D1 vblank - IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[0]) {
-					drm_handle_vblank(rdev->ddev, 0);
+					drm_handle_vblank(rdev_to_drm(rdev), 0);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -4118,7 +4118,7 @@ restart_ih:
 					DRM_DEBUG("IH: D2 vblank - IH event w/o asserted irq bit?\n");
 
 				if (rdev->irq.crtc_vblank_int[1]) {
-					drm_handle_vblank(rdev->ddev, 1);
+					drm_handle_vblank(rdev_to_drm(rdev), 1);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -4310,7 +4310,7 @@ DEFINE_SHOW_ATTRIBUTE(r600_debugfs_mc_info);
 static void r600_debugfs_mc_info_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("r600_mc_info", 0444, root, rdev,
 			    &r600_debugfs_mc_info_fops);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600_cs.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600_cs.c
index 6cf54a747749..1b2d31c4d77c 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600_cs.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600_cs.c
@@ -884,7 +884,7 @@ int r600_cs_common_vline_parse(struct radeon_cs_parser *p,
 	crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
 	reg = R600_CP_PACKET0_GET_REG(header);
 
-	crtc = drm_crtc_find(p->rdev->ddev, p->filp, crtc_id);
+	crtc = drm_crtc_find(rdev_to_drm(p->rdev), p->filp, crtc_id);
 	if (!crtc) {
 		DRM_ERROR("cannot find crtc %d\n", crtc_id);
 		return -ENOENT;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600_dpm.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600_dpm.c
index 64980a61d38a..81d58ef667dd 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600_dpm.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600_dpm.c
@@ -153,7 +153,7 @@ void r600_dpm_print_ps_status(struct radeon_device *rdev,
 
 u32 r600_dpm_get_vblank_time(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 vblank_in_pixels;
@@ -180,7 +180,7 @@ u32 r600_dpm_get_vblank_time(struct radeon_device *rdev)
 
 u32 r600_dpm_get_vrefresh(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 vrefresh = 0;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600_hdmi.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600_hdmi.c
index f3551ebaa2f0..661f374f5f27 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/r600_hdmi.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -116,7 +116,7 @@ void r600_audio_update_hdmi(struct work_struct *work)
 {
 	struct radeon_device *rdev = container_of(work, struct radeon_device,
 						  audio_work);
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct r600_audio_pin audio_status = r600_audio_status(rdev);
 	struct drm_encoder *encoder;
 	bool changed = false;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon.h linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon.h
index 0999c8eaae94..ae35c102a487 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon.h
@@ -2476,6 +2476,11 @@ void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v);
 u32 cik_mm_rdoorbell(struct radeon_device *rdev, u32 index);
 void cik_mm_wdoorbell(struct radeon_device *rdev, u32 index, u32 v);
 
+static inline struct drm_device *rdev_to_drm(struct radeon_device *rdev)
+{
+	return rdev->ddev;
+}
+
 /*
  * Cast helper
  */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_acpi.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_acpi.c
index 603a78e41ba5..22ce61bdfc06 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_acpi.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_acpi.c
@@ -405,11 +405,11 @@ static int radeon_atif_handler(struct radeon_device *rdev,
 	if (req.pending & ATIF_DGPU_DISPLAY_EVENT) {
 		if ((rdev->flags & RADEON_IS_PX) &&
 		    radeon_atpx_dgpu_req_power_for_displays()) {
-			pm_runtime_get_sync(rdev->ddev->dev);
+			pm_runtime_get_sync(rdev_to_drm(rdev)->dev);
 			/* Just fire off a uevent and let userspace tell us what to do */
-			drm_helper_hpd_irq_event(rdev->ddev);
-			pm_runtime_mark_last_busy(rdev->ddev->dev);
-			pm_runtime_put_autosuspend(rdev->ddev->dev);
+			drm_helper_hpd_irq_event(rdev_to_drm(rdev));
+			pm_runtime_mark_last_busy(rdev_to_drm(rdev)->dev);
+			pm_runtime_put_autosuspend(rdev_to_drm(rdev)->dev);
 		}
 	}
 	/* TODO: check other events */
@@ -736,7 +736,7 @@ int radeon_acpi_init(struct radeon_device *rdev)
 		struct radeon_encoder *target = NULL;
 
 		/* Find the encoder controlling the brightness */
-		list_for_each_entry(tmp, &rdev->ddev->mode_config.encoder_list,
+		list_for_each_entry(tmp, &rdev_to_drm(rdev)->mode_config.encoder_list,
 				head) {
 			struct radeon_encoder *enc = to_radeon_encoder(tmp);
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_agp.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_agp.c
index a3d749e350f9..89d7b0e9e79f 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_agp.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_agp.c
@@ -161,7 +161,7 @@ struct radeon_agp_head *radeon_agp_head_init(struct drm_device *dev)
 
 static int radeon_agp_head_acquire(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct pci_dev *pdev = to_pci_dev(dev->dev);
 
 	if (!rdev->agp)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_atombios.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_atombios.c
index d698a899eaf4..168f3f94003b 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_atombios.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -187,7 +187,7 @@ void radeon_atombios_i2c_init(struct radeon_device *rdev)
 
 			if (i2c.valid) {
 				sprintf(stmp, "0x%x", i2c.i2c_id);
-				rdev->i2c_bus[i] = radeon_i2c_create(rdev->ddev, &i2c, stmp);
+				rdev->i2c_bus[i] = radeon_i2c_create(rdev_to_drm(rdev), &i2c, stmp);
 			}
 			gpio = (ATOM_GPIO_I2C_ASSIGMENT *)
 				((u8 *)gpio + sizeof(ATOM_GPIO_I2C_ASSIGMENT));
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_audio.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_audio.c
index 0bcd767b9f47..5b69cc8011b4 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_audio.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_audio.c
@@ -196,7 +196,7 @@ static void radeon_audio_enable(struct radeon_device *rdev,
 		return;
 
 	if (rdev->mode_info.mode_config_initialized) {
-		list_for_each_entry(encoder, &rdev->ddev->mode_config.encoder_list, head) {
+		list_for_each_entry(encoder, &rdev_to_drm(rdev)->mode_config.encoder_list, head) {
 			if (radeon_encoder_is_digital(encoder)) {
 				radeon_encoder = to_radeon_encoder(encoder);
 				dig = radeon_encoder->enc_priv;
@@ -760,16 +760,20 @@ static int radeon_audio_component_get_eld(struct device *kdev, int port,
 	if (!rdev->audio.enabled || !rdev->mode_info.mode_config_initialized)
 		return 0;
 
-	list_for_each_entry(encoder, &rdev->ddev->mode_config.encoder_list, head) {
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		const struct drm_connector_helper_funcs *connector_funcs =
+				connector->helper_private;
+		encoder = connector_funcs->best_encoder(connector);
+
+		if (!encoder)
+			continue;
+
 		if (!radeon_encoder_is_digital(encoder))
 			continue;
 		radeon_encoder = to_radeon_encoder(encoder);
 		dig = radeon_encoder->enc_priv;
 		if (!dig->pin || dig->pin->id != port)
 			continue;
-		connector = radeon_get_connector_for_encoder(encoder);
-		if (!connector)
-			continue;
 		*enabled = true;
 		ret = drm_eld_size(connector->eld);
 		memcpy(buf, connector->eld, min(max_bytes, ret));
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_combios.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_combios.c
index 6952b1273b0f..41ddc576f8f8 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_combios.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_combios.c
@@ -372,7 +372,7 @@ bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev)
 	int edid_info, size;
 	struct edid *edid;
 	unsigned char *raw;
-	edid_info = combios_get_table_offset(rdev->ddev, COMBIOS_HARDCODED_EDID_TABLE);
+	edid_info = combios_get_table_offset(rdev_to_drm(rdev), COMBIOS_HARDCODED_EDID_TABLE);
 	if (!edid_info)
 		return false;
 
@@ -642,7 +642,7 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde
 
 static struct radeon_i2c_bus_rec radeon_combios_get_i2c_info_from_table(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct radeon_i2c_bus_rec i2c;
 	u16 offset;
 	u8 id, blocks, clk, data;
@@ -670,7 +670,7 @@ static struct radeon_i2c_bus_rec radeon_combios_get_i2c_info_from_table(struct r
 
 void radeon_combios_i2c_init(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct radeon_i2c_bus_rec i2c;
 
 	/* actual hw pads
@@ -812,7 +812,7 @@ bool radeon_combios_get_clock_info(struct drm_device *dev)
 
 bool radeon_combios_sideport_present(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	u16 igp_info;
 
 	/* sideport is AMD only */
@@ -915,7 +915,7 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
 enum radeon_tv_std
 radeon_combios_get_tv_info(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	uint16_t tv_info;
 	enum radeon_tv_std tv_std = TV_STD_NTSC;
 
@@ -2637,7 +2637,7 @@ static const char *thermal_controller_names[] = {
 
 void radeon_combios_get_power_modes(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	u16 offset, misc, misc2 = 0;
 	u8 rev, tmp;
 	int state_index = 0;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_device.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_device.c
index afbb3a80c0c6..32851632643d 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_device.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_device.c
@@ -760,7 +760,7 @@ bool radeon_boot_test_post_card(struct radeon_device *rdev)
 		if (rdev->is_atom_bios)
 			atom_asic_init(rdev->mode_info.atom_context);
 		else
-			radeon_combios_asic_init(rdev->ddev);
+			radeon_combios_asic_init(rdev_to_drm(rdev));
 		return true;
 	} else {
 		dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
@@ -980,7 +980,7 @@ int radeon_atombios_init(struct radeon_device *rdev)
 		return -ENOMEM;
 
 	rdev->mode_info.atom_card_info = atom_card_info;
-	atom_card_info->dev = rdev->ddev;
+	atom_card_info->dev = rdev_to_drm(rdev);
 	atom_card_info->reg_read = cail_reg_read;
 	atom_card_info->reg_write = cail_reg_write;
 	/* needed for iio ops */
@@ -1005,7 +1005,7 @@ int radeon_atombios_init(struct radeon_device *rdev)
 
 	mutex_init(&rdev->mode_info.atom_context->mutex);
 	mutex_init(&rdev->mode_info.atom_context->scratch_mutex);
-	radeon_atom_initialize_bios_scratch_regs(rdev->ddev);
+	radeon_atom_initialize_bios_scratch_regs(rdev_to_drm(rdev));
 	atom_allocate_fb_scratch(rdev->mode_info.atom_context);
 	return 0;
 }
@@ -1049,7 +1049,7 @@ void radeon_atombios_fini(struct radeon_device *rdev)
  */
 int radeon_combios_init(struct radeon_device *rdev)
 {
-	radeon_combios_initialize_bios_scratch_regs(rdev->ddev);
+	radeon_combios_initialize_bios_scratch_regs(rdev_to_drm(rdev));
 	return 0;
 }
 
@@ -1847,7 +1847,7 @@ int radeon_gpu_reset(struct radeon_device *rdev)
 
 	downgrade_write(&rdev->exclusive_lock);
 
-	drm_helper_resume_force_mode(rdev->ddev);
+	drm_helper_resume_force_mode(rdev_to_drm(rdev));
 
 	/* set the power state here in case we are a PX system or headless */
 	if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_display.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_display.c
index 843383f7237f..10fd58f400bc 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_display.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_display.c
@@ -302,13 +302,13 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id)
 	if ((radeon_use_pflipirq == 2) && ASIC_IS_DCE4(rdev))
 		return;
 
-	spin_lock_irqsave(&rdev->ddev->event_lock, flags);
+	spin_lock_irqsave(&rdev_to_drm(rdev)->event_lock, flags);
 	if (radeon_crtc->flip_status != RADEON_FLIP_SUBMITTED) {
 		DRM_DEBUG_DRIVER("radeon_crtc->flip_status = %d != "
 				 "RADEON_FLIP_SUBMITTED(%d)\n",
 				 radeon_crtc->flip_status,
 				 RADEON_FLIP_SUBMITTED);
-		spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
+		spin_unlock_irqrestore(&rdev_to_drm(rdev)->event_lock, flags);
 		return;
 	}
 
@@ -334,7 +334,7 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id)
 	 */
 	if (update_pending &&
 	    (DRM_SCANOUTPOS_VALID &
-	     radeon_get_crtc_scanoutpos(rdev->ddev, crtc_id,
+	     radeon_get_crtc_scanoutpos(rdev_to_drm(rdev), crtc_id,
 					GET_DISTANCE_TO_VBLANKSTART,
 					&vpos, &hpos, NULL, NULL,
 					&rdev->mode_info.crtcs[crtc_id]->base.hwmode)) &&
@@ -347,7 +347,7 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id)
 		 */
 		update_pending = 0;
 	}
-	spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
+	spin_unlock_irqrestore(&rdev_to_drm(rdev)->event_lock, flags);
 	if (!update_pending)
 		radeon_crtc_handle_flip(rdev, crtc_id);
 }
@@ -370,14 +370,14 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
 	if (radeon_crtc == NULL)
 		return;
 
-	spin_lock_irqsave(&rdev->ddev->event_lock, flags);
+	spin_lock_irqsave(&rdev_to_drm(rdev)->event_lock, flags);
 	work = radeon_crtc->flip_work;
 	if (radeon_crtc->flip_status != RADEON_FLIP_SUBMITTED) {
 		DRM_DEBUG_DRIVER("radeon_crtc->flip_status = %d != "
 				 "RADEON_FLIP_SUBMITTED(%d)\n",
 				 radeon_crtc->flip_status,
 				 RADEON_FLIP_SUBMITTED);
-		spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
+		spin_unlock_irqrestore(&rdev_to_drm(rdev)->event_lock, flags);
 		return;
 	}
 
@@ -389,7 +389,7 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
 	if (work->event)
 		drm_crtc_send_vblank_event(&radeon_crtc->base, work->event);
 
-	spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
+	spin_unlock_irqrestore(&rdev_to_drm(rdev)->event_lock, flags);
 
 	drm_crtc_vblank_put(&radeon_crtc->base);
 	radeon_irq_kms_pflip_irq_put(rdev, work->crtc_id);
@@ -408,7 +408,7 @@ static void radeon_flip_work_func(struct work_struct *__work)
 	struct radeon_flip_work *work =
 		container_of(__work, struct radeon_flip_work, flip_work);
 	struct radeon_device *rdev = work->rdev;
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[work->crtc_id];
 
 	struct drm_crtc *crtc = &radeon_crtc->base;
@@ -1401,7 +1401,7 @@ static int radeon_modeset_create_props(struct radeon_device *rdev)
 
 	if (rdev->is_atom_bios) {
 		rdev->mode_info.coherent_mode_property =
-			drm_property_create_range(rdev->ddev, 0 , "coherent", 0, 1);
+			drm_property_create_range(rdev_to_drm(rdev), 0, "coherent", 0, 1);
 		if (!rdev->mode_info.coherent_mode_property)
 			return -ENOMEM;
 	}
@@ -1409,57 +1409,57 @@ static int radeon_modeset_create_props(struct radeon_device *rdev)
 	if (!ASIC_IS_AVIVO(rdev)) {
 		sz = ARRAY_SIZE(radeon_tmds_pll_enum_list);
 		rdev->mode_info.tmds_pll_property =
-			drm_property_create_enum(rdev->ddev, 0,
+			drm_property_create_enum(rdev_to_drm(rdev), 0,
 					    "tmds_pll",
 					    radeon_tmds_pll_enum_list, sz);
 	}
 
 	rdev->mode_info.load_detect_property =
-		drm_property_create_range(rdev->ddev, 0, "load detection", 0, 1);
+		drm_property_create_range(rdev_to_drm(rdev), 0, "load detection", 0, 1);
 	if (!rdev->mode_info.load_detect_property)
 		return -ENOMEM;
 
-	drm_mode_create_scaling_mode_property(rdev->ddev);
+	drm_mode_create_scaling_mode_property(rdev_to_drm(rdev));
 
 	sz = ARRAY_SIZE(radeon_tv_std_enum_list);
 	rdev->mode_info.tv_std_property =
-		drm_property_create_enum(rdev->ddev, 0,
+		drm_property_create_enum(rdev_to_drm(rdev), 0,
 				    "tv standard",
 				    radeon_tv_std_enum_list, sz);
 
 	sz = ARRAY_SIZE(radeon_underscan_enum_list);
 	rdev->mode_info.underscan_property =
-		drm_property_create_enum(rdev->ddev, 0,
+		drm_property_create_enum(rdev_to_drm(rdev), 0,
 				    "underscan",
 				    radeon_underscan_enum_list, sz);
 
 	rdev->mode_info.underscan_hborder_property =
-		drm_property_create_range(rdev->ddev, 0,
+		drm_property_create_range(rdev_to_drm(rdev), 0,
 					"underscan hborder", 0, 128);
 	if (!rdev->mode_info.underscan_hborder_property)
 		return -ENOMEM;
 
 	rdev->mode_info.underscan_vborder_property =
-		drm_property_create_range(rdev->ddev, 0,
+		drm_property_create_range(rdev_to_drm(rdev), 0,
 					"underscan vborder", 0, 128);
 	if (!rdev->mode_info.underscan_vborder_property)
 		return -ENOMEM;
 
 	sz = ARRAY_SIZE(radeon_audio_enum_list);
 	rdev->mode_info.audio_property =
-		drm_property_create_enum(rdev->ddev, 0,
+		drm_property_create_enum(rdev_to_drm(rdev), 0,
 					 "audio",
 					 radeon_audio_enum_list, sz);
 
 	sz = ARRAY_SIZE(radeon_dither_enum_list);
 	rdev->mode_info.dither_property =
-		drm_property_create_enum(rdev->ddev, 0,
+		drm_property_create_enum(rdev_to_drm(rdev), 0,
 					 "dither",
 					 radeon_dither_enum_list, sz);
 
 	sz = ARRAY_SIZE(radeon_output_csc_enum_list);
 	rdev->mode_info.output_csc_property =
-		drm_property_create_enum(rdev->ddev, 0,
+		drm_property_create_enum(rdev_to_drm(rdev), 0,
 					 "output_csc",
 					 radeon_output_csc_enum_list, sz);
 
@@ -1578,29 +1578,29 @@ int radeon_modeset_init(struct radeon_device *rdev)
 	int i;
 	int ret;
 
-	drm_mode_config_init(rdev->ddev);
+	drm_mode_config_init(rdev_to_drm(rdev));
 	rdev->mode_info.mode_config_initialized = true;
 
-	rdev->ddev->mode_config.funcs = &radeon_mode_funcs;
+	rdev_to_drm(rdev)->mode_config.funcs = &radeon_mode_funcs;
 
 	if (radeon_use_pflipirq == 2 && rdev->family >= CHIP_R600)
-		rdev->ddev->mode_config.async_page_flip = true;
+		rdev_to_drm(rdev)->mode_config.async_page_flip = true;
 
 	if (ASIC_IS_DCE5(rdev)) {
-		rdev->ddev->mode_config.max_width = 16384;
-		rdev->ddev->mode_config.max_height = 16384;
+		rdev_to_drm(rdev)->mode_config.max_width = 16384;
+		rdev_to_drm(rdev)->mode_config.max_height = 16384;
 	} else if (ASIC_IS_AVIVO(rdev)) {
-		rdev->ddev->mode_config.max_width = 8192;
-		rdev->ddev->mode_config.max_height = 8192;
+		rdev_to_drm(rdev)->mode_config.max_width = 8192;
+		rdev_to_drm(rdev)->mode_config.max_height = 8192;
 	} else {
-		rdev->ddev->mode_config.max_width = 4096;
-		rdev->ddev->mode_config.max_height = 4096;
+		rdev_to_drm(rdev)->mode_config.max_width = 4096;
+		rdev_to_drm(rdev)->mode_config.max_height = 4096;
 	}
 
-	rdev->ddev->mode_config.preferred_depth = 24;
-	rdev->ddev->mode_config.prefer_shadow = 1;
+	rdev_to_drm(rdev)->mode_config.preferred_depth = 24;
+	rdev_to_drm(rdev)->mode_config.prefer_shadow = 1;
 
-	rdev->ddev->mode_config.fb_modifiers_not_supported = true;
+	rdev_to_drm(rdev)->mode_config.fb_modifiers_not_supported = true;
 
 	ret = radeon_modeset_create_props(rdev);
 	if (ret) {
@@ -1618,11 +1618,11 @@ int radeon_modeset_init(struct radeon_device *rdev)
 
 	/* allocate crtcs */
 	for (i = 0; i < rdev->num_crtc; i++) {
-		radeon_crtc_init(rdev->ddev, i);
+		radeon_crtc_init(rdev_to_drm(rdev), i);
 	}
 
 	/* okay we should have all the bios connectors */
-	ret = radeon_setup_enc_conn(rdev->ddev);
+	ret = radeon_setup_enc_conn(rdev_to_drm(rdev));
 	if (!ret) {
 		return ret;
 	}
@@ -1639,7 +1639,7 @@ int radeon_modeset_init(struct radeon_device *rdev)
 	/* setup afmt */
 	radeon_afmt_init(rdev);
 
-	drm_kms_helper_poll_init(rdev->ddev);
+	drm_kms_helper_poll_init(rdev_to_drm(rdev));
 
 	/* do pm late init */
 	ret = radeon_pm_late_init(rdev);
@@ -1650,11 +1650,11 @@ int radeon_modeset_init(struct radeon_device *rdev)
 void radeon_modeset_fini(struct radeon_device *rdev)
 {
 	if (rdev->mode_info.mode_config_initialized) {
-		drm_kms_helper_poll_fini(rdev->ddev);
+		drm_kms_helper_poll_fini(rdev_to_drm(rdev));
 		radeon_hpd_fini(rdev);
-		drm_helper_force_disable_all(rdev->ddev);
+		drm_helper_force_disable_all(rdev_to_drm(rdev));
 		radeon_afmt_fini(rdev);
-		drm_mode_config_cleanup(rdev->ddev);
+		drm_mode_config_cleanup(rdev_to_drm(rdev));
 		rdev->mode_info.mode_config_initialized = false;
 	}
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_fbdev.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_fbdev.c
index 02bf25759059..fb70de29545c 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_fbdev.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_fbdev.c
@@ -67,7 +67,7 @@ static int radeon_fbdev_create_pinned_object(struct drm_fb_helper *fb_helper,
 	int height = mode_cmd->height;
 	u32 cpp;
 
-	info = drm_get_format_info(rdev->ddev, mode_cmd);
+	info = drm_get_format_info(rdev_to_drm(rdev), mode_cmd);
 	cpp = info->cpp[0];
 
 	/* need to align pitch with crtc limits */
@@ -148,15 +148,15 @@ static int radeon_fbdev_fb_open(struct fb_info *info, int user)
 	struct radeon_device *rdev = fb_helper->dev->dev_private;
 	int ret;
 
-	ret = pm_runtime_get_sync(rdev->ddev->dev);
+	ret = pm_runtime_get_sync(rdev_to_drm(rdev)->dev);
 	if (ret < 0 && ret != -EACCES)
 		goto err_pm_runtime_mark_last_busy;
 
 	return 0;
 
 err_pm_runtime_mark_last_busy:
-	pm_runtime_mark_last_busy(rdev->ddev->dev);
-	pm_runtime_put_autosuspend(rdev->ddev->dev);
+	pm_runtime_mark_last_busy(rdev_to_drm(rdev)->dev);
+	pm_runtime_put_autosuspend(rdev_to_drm(rdev)->dev);
 	return ret;
 }
 
@@ -165,8 +165,8 @@ static int radeon_fbdev_fb_release(struct fb_info *info, int user)
 	struct drm_fb_helper *fb_helper = info->par;
 	struct radeon_device *rdev = fb_helper->dev->dev_private;
 
-	pm_runtime_mark_last_busy(rdev->ddev->dev);
-	pm_runtime_put_autosuspend(rdev->ddev->dev);
+	pm_runtime_mark_last_busy(rdev_to_drm(rdev)->dev);
+	pm_runtime_put_autosuspend(rdev_to_drm(rdev)->dev);
 
 	return 0;
 }
@@ -236,7 +236,7 @@ static int radeon_fbdev_fb_helper_fb_probe(struct drm_fb_helper *fb_helper,
 		ret = -ENOMEM;
 		goto err_radeon_fbdev_destroy_pinned_object;
 	}
-	ret = radeon_framebuffer_init(rdev->ddev, fb, &mode_cmd, gobj);
+	ret = radeon_framebuffer_init(rdev_to_drm(rdev), fb, &mode_cmd, gobj);
 	if (ret) {
 		DRM_ERROR("failed to initialize framebuffer %d\n", ret);
 		goto err_kfree;
@@ -374,12 +374,12 @@ void radeon_fbdev_setup(struct radeon_device *rdev)
 	fb_helper = kzalloc(sizeof(*fb_helper), GFP_KERNEL);
 	if (!fb_helper)
 		return;
-	drm_fb_helper_prepare(rdev->ddev, fb_helper, bpp_sel, &radeon_fbdev_fb_helper_funcs);
+	drm_fb_helper_prepare(rdev_to_drm(rdev), fb_helper, bpp_sel, &radeon_fbdev_fb_helper_funcs);
 
-	ret = drm_client_init(rdev->ddev, &fb_helper->client, "radeon-fbdev",
+	ret = drm_client_init(rdev_to_drm(rdev), &fb_helper->client, "radeon-fbdev",
 			      &radeon_fbdev_client_funcs);
 	if (ret) {
-		drm_err(rdev->ddev, "Failed to register client: %d\n", ret);
+		drm_err(rdev_to_drm(rdev), "Failed to register client: %d\n", ret);
 		goto err_drm_client_init;
 	}
 
@@ -394,13 +394,13 @@ err_drm_client_init:
 
 void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state)
 {
-	if (rdev->ddev->fb_helper)
-		drm_fb_helper_set_suspend(rdev->ddev->fb_helper, state);
+	if (rdev_to_drm(rdev)->fb_helper)
+		drm_fb_helper_set_suspend(rdev_to_drm(rdev)->fb_helper, state);
 }
 
 bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj)
 {
-	struct drm_fb_helper *fb_helper = rdev->ddev->fb_helper;
+	struct drm_fb_helper *fb_helper = rdev_to_drm(rdev)->fb_helper;
 	struct drm_gem_object *gobj;
 
 	if (!fb_helper)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_fence.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_fence.c
index 4fb780d96f32..daff61586be5 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_fence.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_fence.c
@@ -150,7 +150,7 @@ int radeon_fence_emit(struct radeon_device *rdev,
 		       rdev->fence_context + ring,
 		       seq);
 	radeon_fence_ring_emit(rdev, ring, *fence);
-	trace_radeon_fence_emit(rdev->ddev, ring, (*fence)->seq);
+	trace_radeon_fence_emit(rdev_to_drm(rdev), ring, (*fence)->seq);
 	radeon_fence_schedule_check(rdev, ring);
 	return 0;
 }
@@ -489,7 +489,7 @@ static long radeon_fence_wait_seq_timeout(struct radeon_device *rdev,
 		if (!target_seq[i])
 			continue;
 
-		trace_radeon_fence_wait_begin(rdev->ddev, i, target_seq[i]);
+		trace_radeon_fence_wait_begin(rdev_to_drm(rdev), i, target_seq[i]);
 		radeon_irq_kms_sw_irq_get(rdev, i);
 	}
 
@@ -511,7 +511,7 @@ static long radeon_fence_wait_seq_timeout(struct radeon_device *rdev,
 			continue;
 
 		radeon_irq_kms_sw_irq_put(rdev, i);
-		trace_radeon_fence_wait_end(rdev->ddev, i, target_seq[i]);
+		trace_radeon_fence_wait_end(rdev_to_drm(rdev), i, target_seq[i]);
 	}
 
 	return r;
@@ -995,7 +995,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(radeon_debugfs_gpu_reset_fops,
 void radeon_debugfs_fence_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("radeon_gpu_reset", 0444, root, rdev,
 			    &radeon_debugfs_gpu_reset_fops);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_gem.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_gem.c
index e66a230331ee..210e8d43bb23 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_gem.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_gem.c
@@ -899,7 +899,7 @@ DEFINE_SHOW_ATTRIBUTE(radeon_debugfs_gem_info);
 void radeon_gem_debugfs_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("radeon_gem_info", 0444, root, rdev,
 			    &radeon_debugfs_gem_info_fops);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_i2c.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_i2c.c
index 3d174390a8af..1f16619ed06e 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_i2c.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -1011,7 +1011,7 @@ void radeon_i2c_add(struct radeon_device *rdev,
 		    struct radeon_i2c_bus_rec *rec,
 		    const char *name)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	int i;
 
 	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_ib.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_ib.c
index 63d914f3414d..1aa41cc3f991 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_ib.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_ib.c
@@ -309,7 +309,7 @@ DEFINE_SHOW_ATTRIBUTE(radeon_debugfs_sa_info);
 static void radeon_debugfs_sa_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("radeon_sa_info", 0444, root, rdev,
 			    &radeon_debugfs_sa_info_fops);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_irq_kms.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_irq_kms.c
index c4dda908666c..9961251b44ba 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -80,7 +80,7 @@ static void radeon_hotplug_work_func(struct work_struct *work)
 {
 	struct radeon_device *rdev = container_of(work, struct radeon_device,
 						  hotplug_work.work);
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct drm_connector *connector;
 
@@ -101,7 +101,7 @@ static void radeon_dp_work_func(struct work_struct *work)
 {
 	struct radeon_device *rdev = container_of(work, struct radeon_device,
 						  dp_work);
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct drm_connector *connector;
 
@@ -197,7 +197,7 @@ static void radeon_driver_irq_uninstall_kms(struct drm_device *dev)
 
 static int radeon_irq_install(struct radeon_device *rdev, int irq)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	int ret;
 
 	if (irq == IRQ_NOTCONNECTED)
@@ -218,7 +218,7 @@ static int radeon_irq_install(struct radeon_device *rdev, int irq)
 
 static void radeon_irq_uninstall(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct pci_dev *pdev = to_pci_dev(dev->dev);
 
 	radeon_driver_irq_uninstall_kms(dev);
@@ -322,9 +322,9 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
 	spin_lock_init(&rdev->irq.lock);
 
 	/* Disable vblank irqs aggressively for power-saving */
-	rdev->ddev->vblank_disable_immediate = true;
+	rdev_to_drm(rdev)->vblank_disable_immediate = true;
 
-	r = drm_vblank_init(rdev->ddev, rdev->num_crtc);
+	r = drm_vblank_init(rdev_to_drm(rdev), rdev->num_crtc);
 	if (r) {
 		return r;
 	}
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_object.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_object.c
index a955f8a2f7fe..450ff7daa46c 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_object.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_object.c
@@ -150,7 +150,7 @@ int radeon_bo_create(struct radeon_device *rdev,
 	bo = kzalloc(sizeof(struct radeon_bo), GFP_KERNEL);
 	if (bo == NULL)
 		return -ENOMEM;
-	drm_gem_private_object_init(rdev->ddev, &bo->tbo.base, size);
+	drm_gem_private_object_init(rdev_to_drm(rdev), &bo->tbo.base, size);
 	bo->rdev = rdev;
 	bo->surface_reg = -1;
 	INIT_LIST_HEAD(&bo->list);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_pm.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_pm.c
index 2d9d9f46f243..b4fb7e70320b 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_pm.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_pm.c
@@ -282,7 +282,7 @@ static void radeon_pm_set_clocks(struct radeon_device *rdev)
 
 	if (rdev->irq.installed) {
 		i = 0;
-		drm_for_each_crtc(crtc, rdev->ddev) {
+		drm_for_each_crtc(crtc, rdev_to_drm(rdev)) {
 			if (rdev->pm.active_crtcs & (1 << i)) {
 				/* This can fail if a modeset is in progress */
 				if (drm_crtc_vblank_get(crtc) == 0)
@@ -299,7 +299,7 @@ static void radeon_pm_set_clocks(struct radeon_device *rdev)
 
 	if (rdev->irq.installed) {
 		i = 0;
-		drm_for_each_crtc(crtc, rdev->ddev) {
+		drm_for_each_crtc(crtc, rdev_to_drm(rdev)) {
 			if (rdev->pm.req_vblank & (1 << i)) {
 				rdev->pm.req_vblank &= ~(1 << i);
 				drm_crtc_vblank_put(crtc);
@@ -671,7 +671,7 @@ static ssize_t radeon_hwmon_show_temp(struct device *dev,
 				      char *buf)
 {
 	struct radeon_device *rdev = dev_get_drvdata(dev);
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	int temp;
 
 	/* Can't get temperature when the card is off */
@@ -715,7 +715,7 @@ static ssize_t radeon_hwmon_show_sclk(struct device *dev,
 				      struct device_attribute *attr, char *buf)
 {
 	struct radeon_device *rdev = dev_get_drvdata(dev);
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	u32 sclk = 0;
 
 	/* Can't get clock frequency when the card is off */
@@ -740,7 +740,7 @@ static ssize_t radeon_hwmon_show_vddc(struct device *dev,
 				      struct device_attribute *attr, char *buf)
 {
 	struct radeon_device *rdev = dev_get_drvdata(dev);
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	u16 vddc = 0;
 
 	/* Can't get vddc when the card is off */
@@ -1692,7 +1692,7 @@ void radeon_pm_fini(struct radeon_device *rdev)
 
 static void radeon_pm_compute_clocks_old(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 
@@ -1765,7 +1765,7 @@ static void radeon_pm_compute_clocks_old(struct radeon_device *rdev)
 
 static void radeon_pm_compute_clocks_dpm(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	struct radeon_connector *radeon_connector;
@@ -1826,7 +1826,7 @@ static bool radeon_pm_in_vbl(struct radeon_device *rdev)
 	 */
 	for (crtc = 0; (crtc < rdev->num_crtc) && in_vbl; crtc++) {
 		if (rdev->pm.active_crtcs & (1 << crtc)) {
-			vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev,
+			vbl_status = radeon_get_crtc_scanoutpos(rdev_to_drm(rdev),
 								crtc,
 								USE_REAL_VBLANKSTART,
 								&vpos, &hpos, NULL, NULL,
@@ -1918,7 +1918,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
 static int radeon_debugfs_pm_info_show(struct seq_file *m, void *unused)
 {
 	struct radeon_device *rdev = m->private;
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 
 	if  ((rdev->flags & RADEON_IS_PX) &&
 	     (ddev->switch_power_state != DRM_SWITCH_POWER_ON)) {
@@ -1955,7 +1955,7 @@ DEFINE_SHOW_ATTRIBUTE(radeon_debugfs_pm_info);
 static void radeon_debugfs_pm_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("radeon_pm_info", 0444, root, rdev,
 			    &radeon_debugfs_pm_info_fops);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_ring.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_ring.c
index 8d1d458286a8..581ae20c46e4 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_ring.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_ring.c
@@ -550,7 +550,7 @@ static void radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_r
 {
 #if defined(CONFIG_DEBUG_FS)
 	const char *ring_name = radeon_debugfs_ring_idx_to_name(ring->idx);
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	if (ring_name)
 		debugfs_create_file(ring_name, 0444, root, ring,
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_ttm.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_ttm.c
index 5c65b6dfb99a..69d0c12fa419 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/radeon_ttm.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -682,8 +682,8 @@ int radeon_ttm_init(struct radeon_device *rdev)
 
 	/* No others user of address space so set it to 0 */
 	r = ttm_device_init(&rdev->mman.bdev, &radeon_bo_driver, rdev->dev,
-			       rdev->ddev->anon_inode->i_mapping,
-			       rdev->ddev->vma_offset_manager,
+			       rdev_to_drm(rdev)->anon_inode->i_mapping,
+			       rdev_to_drm(rdev)->vma_offset_manager,
 			       rdev->need_swiotlb,
 			       dma_addressing_limited(&rdev->pdev->dev));
 	if (r) {
@@ -890,7 +890,7 @@ static const struct file_operations radeon_ttm_gtt_fops = {
 static void radeon_ttm_debugfs_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct drm_minor *minor = rdev->ddev->primary;
+	struct drm_minor *minor = rdev_to_drm(rdev)->primary;
 	struct dentry *root = minor->debugfs_root;
 
 	debugfs_create_file("radeon_vram", 0444, root, rdev,
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rs400.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rs400.c
index d4d1501e6576..d6c18fd740ec 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rs400.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rs400.c
@@ -379,7 +379,7 @@ DEFINE_SHOW_ATTRIBUTE(rs400_debugfs_gart_info);
 static void rs400_debugfs_pcie_gart_info_init(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("rs400_gart_info", 0444, root, rdev,
 			    &rs400_debugfs_gart_info_fops);
@@ -474,7 +474,7 @@ int rs400_resume(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* post */
-	radeon_combios_asic_init(rdev->ddev);
+	radeon_combios_asic_init(rdev_to_drm(rdev));
 	/* Resume clock after posting */
 	r300_clock_startup(rdev);
 	/* Initialize surface registers */
@@ -552,7 +552,7 @@ int rs400_init(struct radeon_device *rdev)
 		return -EINVAL;
 
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize memory controller */
 	rs400_mc_init(rdev);
 	/* Fence driver */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rs600.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rs600.c
index 5c162778899b..88c8e91ea651 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rs600.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rs600.c
@@ -321,7 +321,7 @@ void rs600_pm_misc(struct radeon_device *rdev)
 
 void rs600_pm_prepare(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 tmp;
@@ -339,7 +339,7 @@ void rs600_pm_prepare(struct radeon_device *rdev)
 
 void rs600_pm_finish(struct radeon_device *rdev)
 {
-	struct drm_device *ddev = rdev->ddev;
+	struct drm_device *ddev = rdev_to_drm(rdev);
 	struct drm_crtc *crtc;
 	struct radeon_crtc *radeon_crtc;
 	u32 tmp;
@@ -408,7 +408,7 @@ void rs600_hpd_set_polarity(struct radeon_device *rdev,
 
 void rs600_hpd_init(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned enable = 0;
 
@@ -435,7 +435,7 @@ void rs600_hpd_init(struct radeon_device *rdev)
 
 void rs600_hpd_fini(struct radeon_device *rdev)
 {
-	struct drm_device *dev = rdev->ddev;
+	struct drm_device *dev = rdev_to_drm(rdev);
 	struct drm_connector *connector;
 	unsigned disable = 0;
 
@@ -797,7 +797,7 @@ int rs600_irq_process(struct radeon_device *rdev)
 		/* Vertical blank interrupts */
 		if (G_007EDC_LB_D1_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
 			if (rdev->irq.crtc_vblank_int[0]) {
-				drm_handle_vblank(rdev->ddev, 0);
+				drm_handle_vblank(rdev_to_drm(rdev), 0);
 				rdev->pm.vblank_sync = true;
 				wake_up(&rdev->irq.vblank_queue);
 			}
@@ -806,7 +806,7 @@ int rs600_irq_process(struct radeon_device *rdev)
 		}
 		if (G_007EDC_LB_D2_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
 			if (rdev->irq.crtc_vblank_int[1]) {
-				drm_handle_vblank(rdev->ddev, 1);
+				drm_handle_vblank(rdev_to_drm(rdev), 1);
 				rdev->pm.vblank_sync = true;
 				wake_up(&rdev->irq.vblank_queue);
 			}
@@ -1133,7 +1133,7 @@ int rs600_init(struct radeon_device *rdev)
 		return -EINVAL;
 
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize memory controller */
 	rs600_mc_init(rdev);
 	r100_debugfs_rbbm_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rs690.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rs690.c
index 14fb0819b8c1..016eb4992803 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rs690.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rs690.c
@@ -845,7 +845,7 @@ int rs690_init(struct radeon_device *rdev)
 		return -EINVAL;
 
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize memory controller */
 	rs690_mc_init(rdev);
 	rv515_debugfs(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rv515.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rv515.c
index bbc6ccabf788..1b4dfb645585 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rv515.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rv515.c
@@ -255,7 +255,7 @@ DEFINE_SHOW_ATTRIBUTE(rv515_debugfs_ga_info);
 void rv515_debugfs(struct radeon_device *rdev)
 {
 #if defined(CONFIG_DEBUG_FS)
-	struct dentry *root = rdev->ddev->primary->debugfs_root;
+	struct dentry *root = rdev_to_drm(rdev)->primary->debugfs_root;
 
 	debugfs_create_file("rv515_pipes_info", 0444, root, rdev,
 			    &rv515_debugfs_pipes_info_fops);
@@ -636,7 +636,7 @@ int rv515_init(struct radeon_device *rdev)
 	if (radeon_boot_test_post_card(rdev) == false)
 		return -EINVAL;
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* initialize AGP */
 	if (rdev->flags & RADEON_IS_AGP) {
 		r = radeon_agp_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rv770.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rv770.c
index 93d7be9e142e..3d3d54534b0a 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/rv770.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/rv770.c
@@ -1935,7 +1935,7 @@ int rv770_init(struct radeon_device *rdev)
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 	/* Fence driver */
 	radeon_fence_driver_init(rdev);
 	/* initialize AGP */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/si.c linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/si.c
index eb804203ef66..f88059c9adff 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/radeon/si.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/radeon/si.c
@@ -6197,7 +6197,7 @@ restart_ih:
 				event_name = "vblank";
 
 				if (rdev->irq.crtc_vblank_int[crtc_idx]) {
-					drm_handle_vblank(rdev->ddev, crtc_idx);
+					drm_handle_vblank(rdev_to_drm(rdev), crtc_idx);
 					rdev->pm.vblank_sync = true;
 					wake_up(&rdev->irq.vblank_queue);
 				}
@@ -6759,7 +6759,7 @@ int si_init(struct radeon_device *rdev)
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
 	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
+	radeon_get_clock_info(rdev_to_drm(rdev));
 
 	/* Fence driver */
 	radeon_fence_driver_init(rdev);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_drv.h linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_drv.h
index a0febdb6f214..eae37dcaaaeb 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_drv.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_drv.h
@@ -560,6 +560,7 @@ void v3d_irq_disable(struct v3d_dev *v3d);
 void v3d_irq_reset(struct v3d_dev *v3d);
 
 /* v3d_mmu.c */
+int v3d_mmu_flush_all(struct v3d_dev *v3d);
 int v3d_mmu_set_page_table(struct v3d_dev *v3d);
 void v3d_mmu_insert_ptes(struct v3d_bo *bo);
 void v3d_mmu_remove_ptes(struct v3d_bo *bo);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_irq.c linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_irq.c
index d469bda52c1a..20bf33702c3c 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_irq.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_irq.c
@@ -70,6 +70,8 @@ v3d_overflow_mem_work(struct work_struct *work)
 	list_add_tail(&bo->unref_head, &v3d->bin_job->render->unref_list);
 	spin_unlock_irqrestore(&v3d->job_lock, irqflags);
 
+	v3d_mmu_flush_all(v3d);
+
 	V3D_CORE_WRITE(0, V3D_PTB_BPOA, bo->node.start << V3D_MMU_PAGE_SHIFT);
 	V3D_CORE_WRITE(0, V3D_PTB_BPOS, obj->size);
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_mmu.c linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_mmu.c
index 14f3af40d6f6..5bb7821c0243 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_mmu.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_mmu.c
@@ -28,36 +28,27 @@
 #define V3D_PTE_WRITEABLE BIT(29)
 #define V3D_PTE_VALID BIT(28)
 
-static int v3d_mmu_flush_all(struct v3d_dev *v3d)
+int v3d_mmu_flush_all(struct v3d_dev *v3d)
 {
 	int ret;
 
-	/* Make sure that another flush isn't already running when we
-	 * start this one.
-	 */
-	ret = wait_for(!(V3D_READ(V3D_MMU_CTL) &
-			 V3D_MMU_CTL_TLB_CLEARING), 100);
-	if (ret)
-		dev_err(v3d->drm.dev, "TLB clear wait idle pre-wait failed\n");
-
-	V3D_WRITE(V3D_MMU_CTL, V3D_READ(V3D_MMU_CTL) |
-		  V3D_MMU_CTL_TLB_CLEAR);
-
-	V3D_WRITE(V3D_MMUC_CONTROL,
-		  V3D_MMUC_CONTROL_FLUSH |
+	V3D_WRITE(V3D_MMUC_CONTROL, V3D_MMUC_CONTROL_FLUSH |
 		  V3D_MMUC_CONTROL_ENABLE);
 
-	ret = wait_for(!(V3D_READ(V3D_MMU_CTL) &
-			 V3D_MMU_CTL_TLB_CLEARING), 100);
+	ret = wait_for(!(V3D_READ(V3D_MMUC_CONTROL) &
+			 V3D_MMUC_CONTROL_FLUSHING), 100);
 	if (ret) {
-		dev_err(v3d->drm.dev, "TLB clear wait idle failed\n");
+		dev_err(v3d->drm.dev, "MMUC flush wait idle failed\n");
 		return ret;
 	}
 
-	ret = wait_for(!(V3D_READ(V3D_MMUC_CONTROL) &
-			 V3D_MMUC_CONTROL_FLUSHING), 100);
+	V3D_WRITE(V3D_MMU_CTL, V3D_READ(V3D_MMU_CTL) |
+		  V3D_MMU_CTL_TLB_CLEAR);
+
+	ret = wait_for(!(V3D_READ(V3D_MMU_CTL) &
+			 V3D_MMU_CTL_TLB_CLEARING), 100);
 	if (ret)
-		dev_err(v3d->drm.dev, "MMUC flush wait idle failed\n");
+		dev_err(v3d->drm.dev, "MMU TLB clear wait idle failed\n");
 
 	return ret;
 }
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_sched.c linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_sched.c
index ad1e6236ff6f..255bd9100c78 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/v3d/v3d_sched.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/v3d/v3d_sched.c
@@ -133,8 +133,31 @@ v3d_job_start_stats(struct v3d_job *job, enum v3d_queue queue)
 	struct v3d_stats *global_stats = &v3d->queue[queue].stats;
 	struct v3d_stats *local_stats = &file->stats[queue];
 	u64 now = local_clock();
-
-	preempt_disable();
+	unsigned long flags;
+
+	/*
+	 * We only need to disable local interrupts to appease lockdep who
+	 * otherwise would think v3d_job_start_stats vs v3d_stats_update has an
+	 * unsafe in-irq vs no-irq-off usage problem. This is a false positive
+	 * because all the locks are per queue and stats type, and all jobs are
+	 * completely one at a time serialised. More specifically:
+	 *
+	 * 1. Locks for GPU queues are updated from interrupt handlers under a
+	 *    spin lock and started here with preemption disabled.
+	 *
+	 * 2. Locks for CPU queues are updated from the worker with preemption
+	 *    disabled and equally started here with preemption disabled.
+	 *
+	 * Therefore both are consistent.
+	 *
+	 * 3. Because next job can only be queued after the previous one has
+	 *    been signaled, and locks are per queue, there is also no scope for
+	 *    the start part to race with the update part.
+	 */
+	if (IS_ENABLED(CONFIG_LOCKDEP))
+		local_irq_save(flags);
+	else
+		preempt_disable();
 
 	write_seqcount_begin(&local_stats->lock);
 	local_stats->start_ns = now;
@@ -144,7 +167,10 @@ v3d_job_start_stats(struct v3d_job *job, enum v3d_queue queue)
 	global_stats->start_ns = now;
 	write_seqcount_end(&global_stats->lock);
 
-	preempt_enable();
+	if (IS_ENABLED(CONFIG_LOCKDEP))
+		local_irq_restore(flags);
+	else
+		preempt_enable();
 }
 
 static void
@@ -165,11 +191,21 @@ v3d_job_update_stats(struct v3d_job *job, enum v3d_queue queue)
 	struct v3d_stats *global_stats = &v3d->queue[queue].stats;
 	struct v3d_stats *local_stats = &file->stats[queue];
 	u64 now = local_clock();
+	unsigned long flags;
+
+	/* See comment in v3d_job_start_stats() */
+	if (IS_ENABLED(CONFIG_LOCKDEP))
+		local_irq_save(flags);
+	else
+		preempt_disable();
 
-	preempt_disable();
 	v3d_stats_update(local_stats, now);
 	v3d_stats_update(global_stats, now);
-	preempt_enable();
+
+	if (IS_ENABLED(CONFIG_LOCKDEP))
+		local_irq_restore(flags);
+	else
+		preempt_enable();
 }
 
 static struct dma_fence *v3d_bin_job_run(struct drm_sched_job *sched_job)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/tests/vc4_mock.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/tests/vc4_mock.c
index 0731a7d85d7a..922849dd4b47 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/tests/vc4_mock.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/tests/vc4_mock.c
@@ -155,11 +155,11 @@ KUNIT_DEFINE_ACTION_WRAPPER(kunit_action_drm_dev_unregister,
 			    drm_dev_unregister,
 			    struct drm_device *);
 
-static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5)
+static struct vc4_dev *__mock_device(struct kunit *test, enum vc4_gen gen)
 {
 	struct drm_device *drm;
-	const struct drm_driver *drv = is_vc5 ? &vc5_drm_driver : &vc4_drm_driver;
-	const struct vc4_mock_desc *desc = is_vc5 ? &vc5_mock : &vc4_mock;
+	const struct drm_driver *drv = (gen == VC4_GEN_5) ? &vc5_drm_driver : &vc4_drm_driver;
+	const struct vc4_mock_desc *desc = (gen == VC4_GEN_5) ? &vc5_mock : &vc4_mock;
 	struct vc4_dev *vc4;
 	struct device *dev;
 	int ret;
@@ -173,7 +173,7 @@ static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5)
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4);
 
 	vc4->dev = dev;
-	vc4->is_vc5 = is_vc5;
+	vc4->gen = gen;
 
 	vc4->hvs = __vc4_hvs_alloc(vc4, NULL);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4->hvs);
@@ -198,10 +198,10 @@ static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5)
 
 struct vc4_dev *vc4_mock_device(struct kunit *test)
 {
-	return __mock_device(test, false);
+	return __mock_device(test, VC4_GEN_4);
 }
 
 struct vc4_dev *vc5_mock_device(struct kunit *test)
 {
-	return __mock_device(test, true);
+	return __mock_device(test, VC4_GEN_5);
 }
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_bo.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_bo.c
index 86d629e45307..89e427c9ed32 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_bo.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_bo.c
@@ -251,7 +251,7 @@ void vc4_bo_add_to_purgeable_pool(struct vc4_bo *bo)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(bo->base.base.dev);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	mutex_lock(&vc4->purgeable.lock);
@@ -265,7 +265,7 @@ static void vc4_bo_remove_from_purgeable_pool_locked(struct vc4_bo *bo)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(bo->base.base.dev);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	/* list_del_init() is used here because the caller might release
@@ -396,7 +396,7 @@ struct drm_gem_object *vc4_create_object(struct drm_device *dev, size_t size)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct vc4_bo *bo;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return ERR_PTR(-ENODEV);
 
 	bo = kzalloc(sizeof(*bo), GFP_KERNEL);
@@ -427,7 +427,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size,
 	struct drm_gem_dma_object *dma_obj;
 	struct vc4_bo *bo;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return ERR_PTR(-ENODEV);
 
 	if (size == 0)
@@ -496,7 +496,7 @@ int vc4_bo_dumb_create(struct drm_file *file_priv,
 	struct vc4_bo *bo = NULL;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	ret = vc4_dumb_fixup_args(args);
@@ -622,7 +622,7 @@ int vc4_bo_inc_usecnt(struct vc4_bo *bo)
 	struct vc4_dev *vc4 = to_vc4_dev(bo->base.base.dev);
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	/* Fast path: if the BO is already retained by someone, no need to
@@ -661,7 +661,7 @@ void vc4_bo_dec_usecnt(struct vc4_bo *bo)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(bo->base.base.dev);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	/* Fast path: if the BO is still retained by someone, no need to test
@@ -783,7 +783,7 @@ int vc4_create_bo_ioctl(struct drm_device *dev, void *data,
 	struct vc4_bo *bo = NULL;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	ret = vc4_grab_bin_bo(vc4, vc4file);
@@ -813,7 +813,7 @@ int vc4_mmap_bo_ioctl(struct drm_device *dev, void *data,
 	struct drm_vc4_mmap_bo *args = data;
 	struct drm_gem_object *gem_obj;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	gem_obj = drm_gem_object_lookup(file_priv, args->handle);
@@ -839,7 +839,7 @@ vc4_create_shader_bo_ioctl(struct drm_device *dev, void *data,
 	struct vc4_bo *bo = NULL;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (args->size == 0)
@@ -918,7 +918,7 @@ int vc4_set_tiling_ioctl(struct drm_device *dev, void *data,
 	struct vc4_bo *bo;
 	bool t_format;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (args->flags != 0)
@@ -964,7 +964,7 @@ int vc4_get_tiling_ioctl(struct drm_device *dev, void *data,
 	struct drm_gem_object *gem_obj;
 	struct vc4_bo *bo;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (args->flags != 0 || args->modifier != 0)
@@ -1007,7 +1007,7 @@ int vc4_bo_cache_init(struct drm_device *dev)
 	int ret;
 	int i;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	/* Create the initial set of BO labels that the kernel will
@@ -1071,7 +1071,7 @@ int vc4_label_bo_ioctl(struct drm_device *dev, void *data,
 	struct drm_gem_object *gem_obj;
 	int ret = 0, label;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!args->len)
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_crtc.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_crtc.c
index 8b5a7e5eb146..26a7cf7f6465 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_crtc.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -263,7 +263,7 @@ static u32 vc4_get_fifo_full_level(struct vc4_crtc *vc4_crtc, u32 format)
 		 * Removing 1 from the FIFO full level however
 		 * seems to completely remove that issue.
 		 */
-		if (!vc4->is_vc5)
+		if (vc4->gen == VC4_GEN_4)
 			return fifo_len_bytes - 3 * HVS_FIFO_LATENCY_PIX - 1;
 
 		return fifo_len_bytes - 3 * HVS_FIFO_LATENCY_PIX;
@@ -428,7 +428,7 @@ static void vc4_crtc_config_pv(struct drm_crtc *crtc, struct drm_encoder *encode
 	if (is_dsi)
 		CRTC_WRITE(PV_HACT_ACT, mode->hdisplay * pixel_rep);
 
-	if (vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_5)
 		CRTC_WRITE(PV_MUX_CFG,
 			   VC4_SET_FIELD(PV_MUX_CFG_RGB_PIXEL_MUX_MODE_NO_SWAP,
 					 PV_MUX_CFG_RGB_PIXEL_MUX_MODE));
@@ -913,7 +913,7 @@ static int vc4_async_set_fence_cb(struct drm_device *dev,
 	struct dma_fence *fence;
 	int ret;
 
-	if (!vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_4) {
 		struct vc4_bo *bo = to_vc4_bo(&dma_bo->base);
 
 		return vc4_queue_seqno_cb(dev, &flip_state->cb.seqno, bo->seqno,
@@ -1000,7 +1000,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
 	struct vc4_bo *bo = to_vc4_bo(&dma_bo->base);
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	/*
@@ -1043,7 +1043,7 @@ int vc4_page_flip(struct drm_crtc *crtc,
 		struct drm_device *dev = crtc->dev;
 		struct vc4_dev *vc4 = to_vc4_dev(dev);
 
-		if (vc4->is_vc5)
+		if (vc4->gen == VC4_GEN_5)
 			return vc5_async_page_flip(crtc, fb, event, flags);
 		else
 			return vc4_async_page_flip(crtc, fb, event, flags);
@@ -1338,9 +1338,8 @@ int __vc4_crtc_init(struct drm_device *drm,
 
 	drm_crtc_helper_add(crtc, crtc_helper_funcs);
 
-	if (!vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_4) {
 		drm_mode_crtc_set_gamma_size(crtc, ARRAY_SIZE(vc4_crtc->lut_r));
-
 		drm_crtc_enable_color_mgmt(crtc, 0, false, crtc->gamma_size);
 
 		/* We support CTM, but only for one CRTC at a time. It's therefore
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_drv.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_drv.c
index c133e96b8aca..550324819f37 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_drv.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_drv.c
@@ -98,7 +98,7 @@ static int vc4_get_param_ioctl(struct drm_device *dev, void *data,
 	if (args->pad != 0)
 		return -EINVAL;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!vc4->v3d)
@@ -147,7 +147,7 @@ static int vc4_open(struct drm_device *dev, struct drm_file *file)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct vc4_file *vc4file;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	vc4file = kzalloc(sizeof(*vc4file), GFP_KERNEL);
@@ -165,7 +165,7 @@ static void vc4_close(struct drm_device *dev, struct drm_file *file)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct vc4_file *vc4file = file->driver_priv;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	if (vc4file->bin_bo_used)
@@ -291,13 +291,17 @@ static int vc4_drm_bind(struct device *dev)
 	struct vc4_dev *vc4;
 	struct device_node *node;
 	struct drm_crtc *crtc;
-	bool is_vc5;
+	enum vc4_gen gen;
 	int ret = 0;
 
 	dev->coherent_dma_mask = DMA_BIT_MASK(32);
 
-	is_vc5 = of_device_is_compatible(dev->of_node, "brcm,bcm2711-vc5");
-	if (is_vc5)
+	if (of_device_is_compatible(dev->of_node, "brcm,bcm2711-vc5"))
+		gen = VC4_GEN_5;
+	else
+		gen = VC4_GEN_4;
+
+	if (gen == VC4_GEN_5)
 		driver = &vc5_drm_driver;
 	else
 		driver = &vc4_drm_driver;
@@ -315,13 +319,13 @@ static int vc4_drm_bind(struct device *dev)
 	vc4 = devm_drm_dev_alloc(dev, driver, struct vc4_dev, base);
 	if (IS_ERR(vc4))
 		return PTR_ERR(vc4);
-	vc4->is_vc5 = is_vc5;
+	vc4->gen = gen;
 	vc4->dev = dev;
 
 	drm = &vc4->base;
 	platform_set_drvdata(pdev, drm);
 
-	if (!is_vc5) {
+	if (gen == VC4_GEN_4) {
 		ret = drmm_mutex_init(drm, &vc4->bin_bo_lock);
 		if (ret)
 			goto err;
@@ -335,7 +339,7 @@ static int vc4_drm_bind(struct device *dev)
 	if (ret)
 		goto err;
 
-	if (!is_vc5) {
+	if (gen == VC4_GEN_4) {
 		ret = vc4_gem_init(drm);
 		if (ret)
 			goto err;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_drv.h linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_drv.h
index 08e29fa82563..dd452e6a1143 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_drv.h
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_drv.h
@@ -80,11 +80,16 @@ struct vc4_perfmon {
 	u64 counters[] __counted_by(ncounters);
 };
 
+enum vc4_gen {
+	VC4_GEN_4,
+	VC4_GEN_5,
+};
+
 struct vc4_dev {
 	struct drm_device base;
 	struct device *dev;
 
-	bool is_vc5;
+	enum vc4_gen gen;
 
 	unsigned int irq;
 
@@ -315,6 +320,7 @@ struct vc4_hvs {
 	struct platform_device *pdev;
 	void __iomem *regs;
 	u32 __iomem *dlist;
+	unsigned int dlist_mem_size;
 
 	struct clk *core_clk;
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_gem.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_gem.c
index 03648f954985..b4f72f2aaf1b 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_gem.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_gem.c
@@ -76,7 +76,7 @@ vc4_get_hang_state_ioctl(struct drm_device *dev, void *data,
 	u32 i;
 	int ret = 0;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!vc4->v3d) {
@@ -389,7 +389,7 @@ vc4_wait_for_seqno(struct drm_device *dev, uint64_t seqno, uint64_t timeout_ns,
 	unsigned long timeout_expire;
 	DEFINE_WAIT(wait);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (vc4->finished_seqno >= seqno)
@@ -474,7 +474,7 @@ vc4_submit_next_bin_job(struct drm_device *dev)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct vc4_exec_info *exec;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 again:
@@ -522,7 +522,7 @@ vc4_submit_next_render_job(struct drm_device *dev)
 	if (!exec)
 		return;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	/* A previous RCL may have written to one of our textures, and
@@ -543,7 +543,7 @@ vc4_move_job_to_render(struct drm_device *dev, struct vc4_exec_info *exec)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	bool was_empty = list_empty(&vc4->render_job_list);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	list_move_tail(&exec->head, &vc4->render_job_list);
@@ -970,7 +970,7 @@ vc4_job_handle_completed(struct vc4_dev *vc4)
 	unsigned long irqflags;
 	struct vc4_seqno_cb *cb, *cb_temp;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	spin_lock_irqsave(&vc4->job_lock, irqflags);
@@ -1009,7 +1009,7 @@ int vc4_queue_seqno_cb(struct drm_device *dev,
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	unsigned long irqflags;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	cb->func = func;
@@ -1065,7 +1065,7 @@ vc4_wait_seqno_ioctl(struct drm_device *dev, void *data,
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct drm_vc4_wait_seqno *args = data;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	return vc4_wait_for_seqno_ioctl_helper(dev, args->seqno,
@@ -1082,7 +1082,7 @@ vc4_wait_bo_ioctl(struct drm_device *dev, void *data,
 	struct drm_gem_object *gem_obj;
 	struct vc4_bo *bo;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (args->pad != 0)
@@ -1131,7 +1131,7 @@ vc4_submit_cl_ioctl(struct drm_device *dev, void *data,
 				  args->shader_rec_size,
 				  args->bo_handle_count);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!vc4->v3d) {
@@ -1268,7 +1268,7 @@ int vc4_gem_init(struct drm_device *dev)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	vc4->dma_fence_context = dma_fence_context_alloc(1);
@@ -1327,7 +1327,7 @@ int vc4_gem_madvise_ioctl(struct drm_device *dev, void *data,
 	struct vc4_bo *bo;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	switch (args->madv) {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_hdmi.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_hdmi.c
index cb424604484f..727575fdc284 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -147,6 +147,8 @@ static int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused)
 	if (!drm_dev_enter(drm, &idx))
 		return -ENODEV;
 
+	WARN_ON(pm_runtime_resume_and_get(&vc4_hdmi->pdev->dev));
+
 	drm_print_regset32(&p, &vc4_hdmi->hdmi_regset);
 	drm_print_regset32(&p, &vc4_hdmi->hd_regset);
 	drm_print_regset32(&p, &vc4_hdmi->cec_regset);
@@ -156,6 +158,8 @@ static int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused)
 	drm_print_regset32(&p, &vc4_hdmi->ram_regset);
 	drm_print_regset32(&p, &vc4_hdmi->rm_regset);
 
+	pm_runtime_put(&vc4_hdmi->pdev->dev);
+
 	drm_dev_exit(idx);
 
 	return 0;
@@ -2047,6 +2051,7 @@ static int vc4_hdmi_audio_prepare(struct device *dev, void *data,
 	struct vc4_hdmi *vc4_hdmi = dev_get_drvdata(dev);
 	struct drm_device *drm = vc4_hdmi->connector.dev;
 	struct drm_connector *connector = &vc4_hdmi->connector;
+	struct vc4_dev *vc4 = to_vc4_dev(drm);
 	unsigned int sample_rate = params->sample_rate;
 	unsigned int channels = params->channels;
 	unsigned long flags;
@@ -2104,11 +2109,18 @@ static int vc4_hdmi_audio_prepare(struct device *dev, void *data,
 					     VC4_HDMI_AUDIO_PACKET_CEA_MASK);
 
 	/* Set the MAI threshold */
-	HDMI_WRITE(HDMI_MAI_THR,
-		   VC4_SET_FIELD(0x08, VC4_HD_MAI_THR_PANICHIGH) |
-		   VC4_SET_FIELD(0x08, VC4_HD_MAI_THR_PANICLOW) |
-		   VC4_SET_FIELD(0x06, VC4_HD_MAI_THR_DREQHIGH) |
-		   VC4_SET_FIELD(0x08, VC4_HD_MAI_THR_DREQLOW));
+	if (vc4->gen >= VC4_GEN_5)
+		HDMI_WRITE(HDMI_MAI_THR,
+			   VC4_SET_FIELD(0x10, VC4_HD_MAI_THR_PANICHIGH) |
+			   VC4_SET_FIELD(0x10, VC4_HD_MAI_THR_PANICLOW) |
+			   VC4_SET_FIELD(0x1c, VC4_HD_MAI_THR_DREQHIGH) |
+			   VC4_SET_FIELD(0x1c, VC4_HD_MAI_THR_DREQLOW));
+	else
+		HDMI_WRITE(HDMI_MAI_THR,
+			   VC4_SET_FIELD(0x8, VC4_HD_MAI_THR_PANICHIGH) |
+			   VC4_SET_FIELD(0x8, VC4_HD_MAI_THR_PANICLOW) |
+			   VC4_SET_FIELD(0x6, VC4_HD_MAI_THR_DREQHIGH) |
+			   VC4_SET_FIELD(0x8, VC4_HD_MAI_THR_DREQLOW));
 
 	HDMI_WRITE(HDMI_MAI_CONFIG,
 		   VC4_HDMI_MAI_CONFIG_BIT_REVERSE |
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_hvs.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_hvs.c
index 04af672caacb..df71bc68cdd0 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_hvs.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_hvs.c
@@ -110,7 +110,8 @@ static int vc4_hvs_debugfs_dlist(struct seq_file *m, void *data)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct vc4_hvs *hvs = vc4->hvs;
 	struct drm_printer p = drm_seq_file_printer(m);
-	unsigned int next_entry_start = 0;
+	unsigned int dlist_mem_size = hvs->dlist_mem_size;
+	unsigned int next_entry_start;
 	unsigned int i, j;
 	u32 dlist_word, dispstat;
 
@@ -124,8 +125,9 @@ static int vc4_hvs_debugfs_dlist(struct seq_file *m, void *data)
 		}
 
 		drm_printf(&p, "HVS chan %u:\n", i);
+		next_entry_start = 0;
 
-		for (j = HVS_READ(SCALER_DISPLISTX(i)); j < 256; j++) {
+		for (j = HVS_READ(SCALER_DISPLISTX(i)); j < dlist_mem_size; j++) {
 			dlist_word = readl((u32 __iomem *)vc4->hvs->dlist + j);
 			drm_printf(&p, "dlist: %02d: 0x%08x\n", j,
 				   dlist_word);
@@ -222,6 +224,9 @@ static void vc4_hvs_lut_load(struct vc4_hvs *hvs,
 	if (!drm_dev_enter(drm, &idx))
 		return;
 
+	if (hvs->vc4->gen != VC4_GEN_4)
+		goto exit;
+
 	/* The LUT memory is laid out with each HVS channel in order,
 	 * each of which takes 256 writes for R, 256 for G, then 256
 	 * for B.
@@ -237,6 +242,7 @@ static void vc4_hvs_lut_load(struct vc4_hvs *hvs,
 	for (i = 0; i < crtc->gamma_size; i++)
 		HVS_WRITE(SCALER_GAMDATA, vc4_crtc->lut_b[i]);
 
+exit:
 	drm_dev_exit(idx);
 }
 
@@ -291,7 +297,7 @@ int vc4_hvs_get_fifo_from_output(struct vc4_hvs *hvs, unsigned int output)
 	u32 reg;
 	int ret;
 
-	if (!vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_4)
 		return output;
 
 	/*
@@ -372,7 +378,7 @@ static int vc4_hvs_init_channel(struct vc4_hvs *hvs, struct drm_crtc *crtc,
 	dispctrl = SCALER_DISPCTRLX_ENABLE;
 	dispbkgndx = HVS_READ(SCALER_DISPBKGNDX(chan));
 
-	if (!vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_4) {
 		dispctrl |= VC4_SET_FIELD(mode->hdisplay,
 					  SCALER_DISPCTRLX_WIDTH) |
 			    VC4_SET_FIELD(mode->vdisplay,
@@ -394,7 +400,7 @@ static int vc4_hvs_init_channel(struct vc4_hvs *hvs, struct drm_crtc *crtc,
 	dispbkgndx &= ~SCALER_DISPBKGND_INTERLACE;
 
 	HVS_WRITE(SCALER_DISPBKGNDX(chan), dispbkgndx |
-		  ((!vc4->is_vc5) ? SCALER_DISPBKGND_GAMMA : 0) |
+		  ((vc4->gen == VC4_GEN_4) ? SCALER_DISPBKGND_GAMMA : 0) |
 		  (interlace ? SCALER_DISPBKGND_INTERLACE : 0));
 
 	/* Reload the LUT, since the SRAMs would have been disabled if
@@ -415,13 +421,11 @@ void vc4_hvs_stop_channel(struct vc4_hvs *hvs, unsigned int chan)
 	if (!drm_dev_enter(drm, &idx))
 		return;
 
-	if (HVS_READ(SCALER_DISPCTRLX(chan)) & SCALER_DISPCTRLX_ENABLE)
+	if (!(HVS_READ(SCALER_DISPCTRLX(chan)) & SCALER_DISPCTRLX_ENABLE))
 		goto out;
 
-	HVS_WRITE(SCALER_DISPCTRLX(chan),
-		  HVS_READ(SCALER_DISPCTRLX(chan)) | SCALER_DISPCTRLX_RESET);
-	HVS_WRITE(SCALER_DISPCTRLX(chan),
-		  HVS_READ(SCALER_DISPCTRLX(chan)) & ~SCALER_DISPCTRLX_ENABLE);
+	HVS_WRITE(SCALER_DISPCTRLX(chan), SCALER_DISPCTRLX_RESET);
+	HVS_WRITE(SCALER_DISPCTRLX(chan), 0);
 
 	/* Once we leave, the scaler should be disabled and its fifo empty. */
 	WARN_ON_ONCE(HVS_READ(SCALER_DISPCTRLX(chan)) & SCALER_DISPCTRLX_RESET);
@@ -580,7 +584,7 @@ void vc4_hvs_atomic_flush(struct drm_crtc *crtc,
 	}
 
 	if (vc4_state->assigned_channel == VC4_HVS_CHANNEL_DISABLED)
-		return;
+		goto exit;
 
 	if (debug_dump_regs) {
 		DRM_INFO("CRTC %d HVS before:\n", drm_crtc_index(crtc));
@@ -663,12 +667,14 @@ void vc4_hvs_atomic_flush(struct drm_crtc *crtc,
 		vc4_hvs_dump_state(hvs);
 	}
 
+exit:
 	drm_dev_exit(idx);
 }
 
 void vc4_hvs_mask_underrun(struct vc4_hvs *hvs, int channel)
 {
-	struct drm_device *drm = &hvs->vc4->base;
+	struct vc4_dev *vc4 = hvs->vc4;
+	struct drm_device *drm = &vc4->base;
 	u32 dispctrl;
 	int idx;
 
@@ -676,8 +682,9 @@ void vc4_hvs_mask_underrun(struct vc4_hvs *hvs, int channel)
 		return;
 
 	dispctrl = HVS_READ(SCALER_DISPCTRL);
-	dispctrl &= ~(hvs->vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :
-					 SCALER_DISPCTRL_DSPEISLUR(channel));
+	dispctrl &= ~((vc4->gen == VC4_GEN_5) ?
+		      SCALER5_DISPCTRL_DSPEISLUR(channel) :
+		      SCALER_DISPCTRL_DSPEISLUR(channel));
 
 	HVS_WRITE(SCALER_DISPCTRL, dispctrl);
 
@@ -686,7 +693,8 @@ void vc4_hvs_mask_underrun(struct vc4_hvs *hvs, int channel)
 
 void vc4_hvs_unmask_underrun(struct vc4_hvs *hvs, int channel)
 {
-	struct drm_device *drm = &hvs->vc4->base;
+	struct vc4_dev *vc4 = hvs->vc4;
+	struct drm_device *drm = &vc4->base;
 	u32 dispctrl;
 	int idx;
 
@@ -694,8 +702,9 @@ void vc4_hvs_unmask_underrun(struct vc4_hvs *hvs, int channel)
 		return;
 
 	dispctrl = HVS_READ(SCALER_DISPCTRL);
-	dispctrl |= (hvs->vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :
-					SCALER_DISPCTRL_DSPEISLUR(channel));
+	dispctrl |= ((vc4->gen == VC4_GEN_5) ?
+		     SCALER5_DISPCTRL_DSPEISLUR(channel) :
+		     SCALER_DISPCTRL_DSPEISLUR(channel));
 
 	HVS_WRITE(SCALER_DISPSTAT,
 		  SCALER_DISPSTAT_EUFLOW(channel));
@@ -738,8 +747,10 @@ static irqreturn_t vc4_hvs_irq_handler(int irq, void *data)
 	control = HVS_READ(SCALER_DISPCTRL);
 
 	for (channel = 0; channel < SCALER_CHANNELS_COUNT; channel++) {
-		dspeislur = vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :
-					  SCALER_DISPCTRL_DSPEISLUR(channel);
+		dspeislur = (vc4->gen == VC4_GEN_5) ?
+			SCALER5_DISPCTRL_DSPEISLUR(channel) :
+			SCALER_DISPCTRL_DSPEISLUR(channel);
+
 		/* Interrupt masking is not always honored, so check it here. */
 		if (status & SCALER_DISPSTAT_EUFLOW(channel) &&
 		    control & dspeislur) {
@@ -767,7 +778,7 @@ int vc4_hvs_debugfs_init(struct drm_minor *minor)
 	if (!vc4->hvs)
 		return -ENODEV;
 
-	if (!vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_4)
 		debugfs_create_bool("hvs_load_tracker", S_IRUGO | S_IWUSR,
 				    minor->debugfs_root,
 				    &vc4->load_tracker_enabled);
@@ -800,16 +811,17 @@ struct vc4_hvs *__vc4_hvs_alloc(struct vc4_dev *vc4, struct platform_device *pde
 	 * our 16K), since we don't want to scramble the screen when
 	 * transitioning from the firmware's boot setup to runtime.
 	 */
+	hvs->dlist_mem_size = (SCALER_DLIST_SIZE >> 2) - HVS_BOOTLOADER_DLIST_END;
 	drm_mm_init(&hvs->dlist_mm,
 		    HVS_BOOTLOADER_DLIST_END,
-		    (SCALER_DLIST_SIZE >> 2) - HVS_BOOTLOADER_DLIST_END);
+		    hvs->dlist_mem_size);
 
 	/* Set up the HVS LBM memory manager.  We could have some more
 	 * complicated data structure that allowed reuse of LBM areas
 	 * between planes when they don't overlap on the screen, but
 	 * for now we just allocate globally.
 	 */
-	if (!vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_4)
 		/* 48k words of 2x12-bit pixels */
 		drm_mm_init(&hvs->lbm_mm, 0, 48 * 1024);
 	else
@@ -843,7 +855,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 	hvs->regset.regs = hvs_regs;
 	hvs->regset.nregs = ARRAY_SIZE(hvs_regs);
 
-	if (vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_5) {
 		struct rpi_firmware *firmware;
 		struct device_node *node;
 		unsigned int max_rate;
@@ -881,7 +893,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 		}
 	}
 
-	if (!vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_4)
 		hvs->dlist = hvs->regs + SCALER_DLIST_START;
 	else
 		hvs->dlist = hvs->regs + SCALER5_DLIST_START;
@@ -922,7 +934,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 		    SCALER_DISPCTRL_DISPEIRQ(1) |
 		    SCALER_DISPCTRL_DISPEIRQ(2);
 
-	if (!vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_4)
 		dispctrl &= ~(SCALER_DISPCTRL_DMAEIRQ |
 			      SCALER_DISPCTRL_SLVWREIRQ |
 			      SCALER_DISPCTRL_SLVRDEIRQ |
@@ -966,7 +978,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 
 	/* Recompute Composite Output Buffer (COB) allocations for the displays
 	 */
-	if (!vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_4) {
 		/* The COB is 20736 pixels, or just over 10 lines at 2048 wide.
 		 * The bottom 2048 pixels are full 32bpp RGBA (intended for the
 		 * TXP composing RGBA to memory), whilst the remainder are only
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_irq.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_irq.c
index 563b3dfeb9b9..c006d20b5a78 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_irq.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_irq.c
@@ -263,7 +263,7 @@ vc4_irq_enable(struct drm_device *dev)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	if (!vc4->v3d)
@@ -280,7 +280,7 @@ vc4_irq_disable(struct drm_device *dev)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	if (!vc4->v3d)
@@ -303,7 +303,7 @@ int vc4_irq_install(struct drm_device *dev, int irq)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (irq == IRQ_NOTCONNECTED)
@@ -324,7 +324,7 @@ void vc4_irq_uninstall(struct drm_device *dev)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	vc4_irq_disable(dev);
@@ -337,7 +337,7 @@ void vc4_irq_reset(struct drm_device *dev)
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	unsigned long irqflags;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	/* Acknowledge any stale IRQs. */
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_kms.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_kms.c
index 5495f2a94fa9..bddfcad10950 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_kms.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_kms.c
@@ -369,7 +369,7 @@ static void vc4_atomic_commit_tail(struct drm_atomic_state *state)
 		old_hvs_state->fifo_state[channel].pending_commit = NULL;
 	}
 
-	if (vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_5) {
 		unsigned long state_rate = max(old_hvs_state->core_clock_rate,
 					       new_hvs_state->core_clock_rate);
 		unsigned long core_rate = clamp_t(unsigned long, state_rate,
@@ -388,7 +388,7 @@ static void vc4_atomic_commit_tail(struct drm_atomic_state *state)
 
 	vc4_ctm_commit(vc4, state);
 
-	if (vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_5)
 		vc5_hvs_pv_muxing_commit(vc4, state);
 	else
 		vc4_hvs_pv_muxing_commit(vc4, state);
@@ -406,7 +406,7 @@ static void vc4_atomic_commit_tail(struct drm_atomic_state *state)
 
 	drm_atomic_helper_cleanup_planes(dev, state);
 
-	if (vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_5) {
 		unsigned long core_rate = min_t(unsigned long,
 						hvs->max_core_rate,
 						new_hvs_state->core_clock_rate);
@@ -461,7 +461,7 @@ static struct drm_framebuffer *vc4_fb_create(struct drm_device *dev,
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
 	struct drm_mode_fb_cmd2 mode_cmd_local;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return ERR_PTR(-ENODEV);
 
 	/* If the user didn't specify a modifier, use the
@@ -1040,7 +1040,7 @@ int vc4_kms_load(struct drm_device *dev)
 	 * the BCM2711, but the load tracker computations are used for
 	 * the core clock rate calculation.
 	 */
-	if (!vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_4) {
 		/* Start with the load tracker enabled. Can be
 		 * disabled through the debugfs load_tracker file.
 		 */
@@ -1056,7 +1056,7 @@ int vc4_kms_load(struct drm_device *dev)
 		return ret;
 	}
 
-	if (vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_5) {
 		dev->mode_config.max_width = 7680;
 		dev->mode_config.max_height = 7680;
 	} else {
@@ -1064,7 +1064,7 @@ int vc4_kms_load(struct drm_device *dev)
 		dev->mode_config.max_height = 2048;
 	}
 
-	dev->mode_config.funcs = vc4->is_vc5 ? &vc5_mode_funcs : &vc4_mode_funcs;
+	dev->mode_config.funcs = (vc4->gen > VC4_GEN_4) ? &vc5_mode_funcs : &vc4_mode_funcs;
 	dev->mode_config.helper_private = &vc4_mode_config_helpers;
 	dev->mode_config.preferred_depth = 24;
 	dev->mode_config.async_page_flip = true;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_perfmon.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_perfmon.c
index c00a5cc2316d..e4fda72c19f9 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_perfmon.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_perfmon.c
@@ -23,7 +23,7 @@ void vc4_perfmon_get(struct vc4_perfmon *perfmon)
 		return;
 
 	vc4 = perfmon->dev;
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	refcount_inc(&perfmon->refcnt);
@@ -37,7 +37,7 @@ void vc4_perfmon_put(struct vc4_perfmon *perfmon)
 		return;
 
 	vc4 = perfmon->dev;
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	if (refcount_dec_and_test(&perfmon->refcnt))
@@ -49,7 +49,7 @@ void vc4_perfmon_start(struct vc4_dev *vc4, struct vc4_perfmon *perfmon)
 	unsigned int i;
 	u32 mask;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	if (WARN_ON_ONCE(!perfmon || vc4->active_perfmon))
@@ -69,7 +69,7 @@ void vc4_perfmon_stop(struct vc4_dev *vc4, struct vc4_perfmon *perfmon,
 {
 	unsigned int i;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	if (WARN_ON_ONCE(!vc4->active_perfmon ||
@@ -90,7 +90,7 @@ struct vc4_perfmon *vc4_perfmon_find(struct vc4_file *vc4file, int id)
 	struct vc4_dev *vc4 = vc4file->dev;
 	struct vc4_perfmon *perfmon;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return NULL;
 
 	mutex_lock(&vc4file->perfmon.lock);
@@ -105,7 +105,7 @@ void vc4_perfmon_open_file(struct vc4_file *vc4file)
 {
 	struct vc4_dev *vc4 = vc4file->dev;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	mutex_init(&vc4file->perfmon.lock);
@@ -131,7 +131,7 @@ void vc4_perfmon_close_file(struct vc4_file *vc4file)
 {
 	struct vc4_dev *vc4 = vc4file->dev;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	mutex_lock(&vc4file->perfmon.lock);
@@ -151,7 +151,7 @@ int vc4_perfmon_create_ioctl(struct drm_device *dev, void *data,
 	unsigned int i;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!vc4->v3d) {
@@ -205,7 +205,7 @@ int vc4_perfmon_destroy_ioctl(struct drm_device *dev, void *data,
 	struct drm_vc4_perfmon_destroy *req = data;
 	struct vc4_perfmon *perfmon;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!vc4->v3d) {
@@ -233,7 +233,7 @@ int vc4_perfmon_get_values_ioctl(struct drm_device *dev, void *data,
 	struct vc4_perfmon *perfmon;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (!vc4->v3d) {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_plane.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_plane.c
index 07caf2a47c6c..866bc46ee6d5 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_plane.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_plane.c
@@ -587,10 +587,10 @@ static u32 vc4_lbm_size(struct drm_plane_state *state)
 	}
 
 	/* Align it to 64 or 128 (hvs5) bytes */
-	lbm = roundup(lbm, vc4->is_vc5 ? 128 : 64);
+	lbm = roundup(lbm, vc4->gen == VC4_GEN_5 ? 128 : 64);
 
 	/* Each "word" of the LBM memory contains 2 or 4 (hvs5) pixels */
-	lbm /= vc4->is_vc5 ? 4 : 2;
+	lbm /= vc4->gen == VC4_GEN_5 ? 4 : 2;
 
 	return lbm;
 }
@@ -706,7 +706,7 @@ static int vc4_plane_allocate_lbm(struct drm_plane_state *state)
 		ret = drm_mm_insert_node_generic(&vc4->hvs->lbm_mm,
 						 &vc4_state->lbm,
 						 lbm_size,
-						 vc4->is_vc5 ? 64 : 32,
+						 vc4->gen == VC4_GEN_5 ? 64 : 32,
 						 0, 0);
 		spin_unlock_irqrestore(&vc4->hvs->mm_lock, irqflags);
 
@@ -1057,7 +1057,7 @@ static int vc4_plane_mode_set(struct drm_plane *plane,
 	mix_plane_alpha = state->alpha != DRM_BLEND_ALPHA_OPAQUE &&
 			  fb->format->has_alpha;
 
-	if (!vc4->is_vc5) {
+	if (vc4->gen == VC4_GEN_4) {
 	/* Control word */
 		vc4_dlist_write(vc4_state,
 				SCALER_CTL0_VALID |
@@ -1632,7 +1632,7 @@ struct drm_plane *vc4_plane_init(struct drm_device *dev,
 	};
 
 	for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) {
-		if (!hvs_formats[i].hvs5_only || vc4->is_vc5) {
+		if (!hvs_formats[i].hvs5_only || vc4->gen == VC4_GEN_5) {
 			formats[num_formats] = hvs_formats[i].drm;
 			num_formats++;
 		}
@@ -1647,7 +1647,7 @@ struct drm_plane *vc4_plane_init(struct drm_device *dev,
 		return ERR_CAST(vc4_plane);
 	plane = &vc4_plane->base;
 
-	if (vc4->is_vc5)
+	if (vc4->gen == VC4_GEN_5)
 		drm_plane_helper_add(plane, &vc5_plane_helper_funcs);
 	else
 		drm_plane_helper_add(plane, &vc4_plane_helper_funcs);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_render_cl.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_render_cl.c
index 1bda5010f15a..ae4ad956f04f 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_render_cl.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_render_cl.c
@@ -599,7 +599,7 @@ int vc4_get_rcl(struct drm_device *dev, struct vc4_exec_info *exec)
 	bool has_bin = args->bin_cl_size != 0;
 	int ret;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	if (args->min_x_tile > args->max_x_tile ||
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_v3d.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_v3d.c
index 04ac7805e6d5..f703e6e9ace8 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_v3d.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_v3d.c
@@ -127,7 +127,7 @@ static int vc4_v3d_debugfs_ident(struct seq_file *m, void *unused)
 int
 vc4_v3d_pm_get(struct vc4_dev *vc4)
 {
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	mutex_lock(&vc4->power_lock);
@@ -148,7 +148,7 @@ vc4_v3d_pm_get(struct vc4_dev *vc4)
 void
 vc4_v3d_pm_put(struct vc4_dev *vc4)
 {
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	mutex_lock(&vc4->power_lock);
@@ -178,7 +178,7 @@ int vc4_v3d_get_bin_slot(struct vc4_dev *vc4)
 	uint64_t seqno = 0;
 	struct vc4_exec_info *exec;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 try_again:
@@ -325,7 +325,7 @@ int vc4_v3d_bin_bo_get(struct vc4_dev *vc4, bool *used)
 {
 	int ret = 0;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	mutex_lock(&vc4->bin_bo_lock);
@@ -360,7 +360,7 @@ static void bin_bo_release(struct kref *ref)
 
 void vc4_v3d_bin_bo_put(struct vc4_dev *vc4)
 {
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return;
 
 	mutex_lock(&vc4->bin_bo_lock);
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_validate.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_validate.c
index 7dff3ca5af6b..4f14cba6b46f 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_validate.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_validate.c
@@ -109,7 +109,7 @@ vc4_use_bo(struct vc4_exec_info *exec, uint32_t hindex)
 	struct drm_gem_dma_object *obj;
 	struct vc4_bo *bo;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return NULL;
 
 	if (hindex >= exec->bo_count) {
@@ -169,7 +169,7 @@ vc4_check_tex_size(struct vc4_exec_info *exec, struct drm_gem_dma_object *fbo,
 	uint32_t utile_w = utile_width(cpp);
 	uint32_t utile_h = utile_height(cpp);
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return false;
 
 	/* The shaded vertex format stores signed 12.4 fixed point
@@ -495,7 +495,7 @@ vc4_validate_bin_cl(struct drm_device *dev,
 	uint32_t dst_offset = 0;
 	uint32_t src_offset = 0;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	while (src_offset < len) {
@@ -942,7 +942,7 @@ vc4_validate_shader_recs(struct drm_device *dev,
 	uint32_t i;
 	int ret = 0;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return -ENODEV;
 
 	for (i = 0; i < exec->shader_state_count; i++) {
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_validate_shaders.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_validate_shaders.c
index 9745f8810eca..afb1a4d82684 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vc4/vc4_validate_shaders.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vc4/vc4_validate_shaders.c
@@ -786,7 +786,7 @@ vc4_validate_shader(struct drm_gem_dma_object *shader_obj)
 	struct vc4_validated_shader_info *validated_shader = NULL;
 	struct vc4_shader_validation_state validation_state;
 
-	if (WARN_ON_ONCE(vc4->is_vc5))
+	if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5))
 		return NULL;
 
 	memset(&validation_state, 0, sizeof(validation_state));
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/vkms/vkms_output.c linux-libre-6.11.11-gnu/drivers/gpu/drm/vkms/vkms_output.c
index 5ce70dd946aa..24589b947dea 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/vkms/vkms_output.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/vkms/vkms_output.c
@@ -84,7 +84,7 @@ int vkms_output_init(struct vkms_device *vkmsdev, int index)
 				 DRM_MODE_CONNECTOR_VIRTUAL);
 	if (ret) {
 		DRM_ERROR("Failed to init connector\n");
-		goto err_connector;
+		return ret;
 	}
 
 	drm_connector_helper_add(connector, &vkms_conn_helper_funcs);
@@ -119,8 +119,5 @@ err_attach:
 err_encoder:
 	drm_connector_cleanup(connector);
 
-err_connector:
-	drm_crtc_cleanup(crtc);
-
 	return ret;
 }
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c linux-libre-6.11.11-gnu/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
index 0af667ebebf9..09b87d70e34c 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
@@ -43,7 +43,7 @@ bool intel_hdcp_gsc_check_status(struct xe_device *xe)
 	struct xe_gsc *gsc = &gt->uc.gsc;
 	bool ret = true;
 
-	if (!gsc && !xe_uc_fw_is_enabled(&gsc->fw)) {
+	if (!gsc || !xe_uc_fw_is_enabled(&gsc->fw)) {
 		drm_dbg_kms(&xe->drm,
 			    "GSC Components not ready for HDCP2.x\n");
 		return false;
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/xe/xe_sync.c linux-libre-6.11.11-gnu/drivers/gpu/drm/xe/xe_sync.c
index 9d77f2d4096f..6e17bace67dd 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/xe/xe_sync.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/xe/xe_sync.c
@@ -85,8 +85,12 @@ static void user_fence_worker(struct work_struct *w)
 		mmput(ufence->mm);
 	}
 
-	wake_up_all(&ufence->xe->ufence_wq);
+	/*
+	 * Wake up waiters only after updating the ufence state, allowing the UMD
+	 * to safely reuse the same ufence without encountering -EBUSY errors.
+	 */
 	WRITE_ONCE(ufence->signalled, 1);
+	wake_up_all(&ufence->xe->ufence_wq);
 	user_fence_put(ufence);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/xlnx/zynqmp_disp.c linux-libre-6.11.11-gnu/drivers/gpu/drm/xlnx/zynqmp_disp.c
index 9368acf56eaf..e4e0e299e8a7 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1200,6 +1200,9 @@ static void zynqmp_disp_layer_release_dma(struct zynqmp_disp *disp,
 {
 	unsigned int i;
 
+	if (!layer->info)
+		return;
+
 	for (i = 0; i < layer->info->num_channels; i++) {
 		struct zynqmp_disp_layer_dma *dma = &layer->dmas[i];
 
diff --git linux-libre-6.11.10-gnu/drivers/gpu/drm/xlnx/zynqmp_kms.c linux-libre-6.11.11-gnu/drivers/gpu/drm/xlnx/zynqmp_kms.c
index bd1368df7870..4556af2faa0f 100644
--- linux-libre-6.11.10-gnu/drivers/gpu/drm/xlnx/zynqmp_kms.c
+++ linux-libre-6.11.11-gnu/drivers/gpu/drm/xlnx/zynqmp_kms.c
@@ -536,7 +536,7 @@ void zynqmp_dpsub_drm_cleanup(struct zynqmp_dpsub *dpsub)
 {
 	struct drm_device *drm = &dpsub->drm->dev;
 
-	drm_dev_unregister(drm);
+	drm_dev_unplug(drm);
 	drm_atomic_helper_shutdown(drm);
 	drm_encoder_cleanup(&dpsub->drm->encoder);
 	drm_kms_helper_poll_fini(drm);
diff --git linux-libre-6.11.10-gnu/drivers/hid/hid-hyperv.c linux-libre-6.11.11-gnu/drivers/hid/hid-hyperv.c
index f33485d83d24..0fb210e40a41 100644
--- linux-libre-6.11.10-gnu/drivers/hid/hid-hyperv.c
+++ linux-libre-6.11.11-gnu/drivers/hid/hid-hyperv.c
@@ -422,6 +422,25 @@ static int mousevsc_hid_raw_request(struct hid_device *hid,
 	return 0;
 }
 
+static int mousevsc_hid_probe(struct hid_device *hid_dev, const struct hid_device_id *id)
+{
+	int ret;
+
+	ret = hid_parse(hid_dev);
+	if (ret) {
+		hid_err(hid_dev, "parse failed\n");
+		return ret;
+	}
+
+	ret = hid_hw_start(hid_dev, HID_CONNECT_HIDINPUT | HID_CONNECT_HIDDEV);
+	if (ret) {
+		hid_err(hid_dev, "hw start failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
 static const struct hid_ll_driver mousevsc_ll_driver = {
 	.parse = mousevsc_hid_parse,
 	.open = mousevsc_hid_open,
@@ -431,7 +450,16 @@ static const struct hid_ll_driver mousevsc_ll_driver = {
 	.raw_request = mousevsc_hid_raw_request,
 };
 
-static struct hid_driver mousevsc_hid_driver;
+static const struct hid_device_id mousevsc_devices[] = {
+	{ HID_DEVICE(BUS_VIRTUAL, HID_GROUP_ANY, 0x045E, 0x0621) },
+	{ }
+};
+
+static struct hid_driver mousevsc_hid_driver = {
+	.name = "hid-hyperv",
+	.id_table = mousevsc_devices,
+	.probe = mousevsc_hid_probe,
+};
 
 static int mousevsc_probe(struct hv_device *device,
 			const struct hv_vmbus_device_id *dev_id)
@@ -473,7 +501,6 @@ static int mousevsc_probe(struct hv_device *device,
 	}
 
 	hid_dev->ll_driver = &mousevsc_ll_driver;
-	hid_dev->driver = &mousevsc_hid_driver;
 	hid_dev->bus = BUS_VIRTUAL;
 	hid_dev->vendor = input_dev->hid_dev_info.vendor;
 	hid_dev->product = input_dev->hid_dev_info.product;
@@ -488,20 +515,6 @@ static int mousevsc_probe(struct hv_device *device,
 	if (ret)
 		goto probe_err2;
 
-
-	ret = hid_parse(hid_dev);
-	if (ret) {
-		hid_err(hid_dev, "parse failed\n");
-		goto probe_err2;
-	}
-
-	ret = hid_hw_start(hid_dev, HID_CONNECT_HIDINPUT | HID_CONNECT_HIDDEV);
-
-	if (ret) {
-		hid_err(hid_dev, "hw start failed\n");
-		goto probe_err2;
-	}
-
 	device_init_wakeup(&device->device, true);
 
 	input_dev->connected = true;
@@ -579,12 +592,23 @@ static struct  hv_driver mousevsc_drv = {
 
 static int __init mousevsc_init(void)
 {
-	return vmbus_driver_register(&mousevsc_drv);
+	int ret;
+
+	ret = hid_register_driver(&mousevsc_hid_driver);
+	if (ret)
+		return ret;
+
+	ret = vmbus_driver_register(&mousevsc_drv);
+	if (ret)
+		hid_unregister_driver(&mousevsc_hid_driver);
+
+	return ret;
 }
 
 static void __exit mousevsc_exit(void)
 {
 	vmbus_driver_unregister(&mousevsc_drv);
+	hid_unregister_driver(&mousevsc_hid_driver);
 }
 
 MODULE_LICENSE("GPL");
diff --git linux-libre-6.11.10-gnu/drivers/hid/wacom_wac.c linux-libre-6.11.11-gnu/drivers/hid/wacom_wac.c
index 7a16c65f2014..001d7f996dc8 100644
--- linux-libre-6.11.10-gnu/drivers/hid/wacom_wac.c
+++ linux-libre-6.11.11-gnu/drivers/hid/wacom_wac.c
@@ -1353,9 +1353,9 @@ static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
 					rotation -= 1800;
 
 				input_report_abs(pen_input, ABS_TILT_X,
-						 (char)frame[7]);
+						 (signed char)frame[7]);
 				input_report_abs(pen_input, ABS_TILT_Y,
-						 (char)frame[8]);
+						 (signed char)frame[8]);
 				input_report_abs(pen_input, ABS_Z, rotation);
 				input_report_abs(pen_input, ABS_WHEEL,
 						 get_unaligned_le16(&frame[11]));
diff --git linux-libre-6.11.10-gnu/drivers/hwmon/aquacomputer_d5next.c linux-libre-6.11.11-gnu/drivers/hwmon/aquacomputer_d5next.c
index 8e55cd2f46f5..a72315a08f16 100644
--- linux-libre-6.11.10-gnu/drivers/hwmon/aquacomputer_d5next.c
+++ linux-libre-6.11.11-gnu/drivers/hwmon/aquacomputer_d5next.c
@@ -597,7 +597,7 @@ struct aqc_data {
 
 	/* Sensor values */
 	s32 temp_input[20];	/* Max 4 physical and 16 virtual or 8 physical and 12 virtual */
-	s32 speed_input[8];
+	s32 speed_input[9];
 	u32 speed_input_min[1];
 	u32 speed_input_target[1];
 	u32 speed_input_max[1];
diff --git linux-libre-6.11.10-gnu/drivers/hwmon/nct6775-core.c linux-libre-6.11.11-gnu/drivers/hwmon/nct6775-core.c
index 934fed3dd586..ee04795b98aa 100644
--- linux-libre-6.11.10-gnu/drivers/hwmon/nct6775-core.c
+++ linux-libre-6.11.11-gnu/drivers/hwmon/nct6775-core.c
@@ -2878,8 +2878,7 @@ store_target_temp(struct device *dev, struct device_attribute *attr,
 	if (err < 0)
 		return err;
 
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0,
-			data->target_temp_mask);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, data->target_temp_mask * 1000), 1000);
 
 	mutex_lock(&data->update_lock);
 	data->target_temp[nr] = val;
@@ -2959,7 +2958,7 @@ store_temp_tolerance(struct device *dev, struct device_attribute *attr,
 		return err;
 
 	/* Limit tolerance as needed */
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, data->tolerance_mask);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, data->tolerance_mask * 1000), 1000);
 
 	mutex_lock(&data->update_lock);
 	data->temp_tolerance[index][nr] = val;
@@ -3085,7 +3084,7 @@ store_weight_temp(struct device *dev, struct device_attribute *attr,
 	if (err < 0)
 		return err;
 
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, 255);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, 255000), 1000);
 
 	mutex_lock(&data->update_lock);
 	data->weight_temp[index][nr] = val;
diff --git linux-libre-6.11.10-gnu/drivers/hwmon/pmbus/pmbus_core.c linux-libre-6.11.11-gnu/drivers/hwmon/pmbus/pmbus_core.c
index e592446b2665..019c5982ba56 100644
--- linux-libre-6.11.10-gnu/drivers/hwmon/pmbus/pmbus_core.c
+++ linux-libre-6.11.11-gnu/drivers/hwmon/pmbus/pmbus_core.c
@@ -3199,7 +3199,17 @@ static int pmbus_regulator_notify(struct pmbus_data *data, int page, int event)
 
 static int pmbus_write_smbalert_mask(struct i2c_client *client, u8 page, u8 reg, u8 val)
 {
-	return _pmbus_write_word_data(client, page, PMBUS_SMBALERT_MASK, reg | (val << 8));
+	int ret;
+
+	ret = _pmbus_write_word_data(client, page, PMBUS_SMBALERT_MASK, reg | (val << 8));
+
+	/*
+	 * Clear fault systematically in case writing PMBUS_SMBALERT_MASK
+	 * is not supported by the chip.
+	 */
+	pmbus_clear_fault_page(client, page);
+
+	return ret;
 }
 
 static irqreturn_t pmbus_fault_handler(int irq, void *pdata)
diff --git linux-libre-6.11.10-gnu/drivers/hwmon/tps23861.c linux-libre-6.11.11-gnu/drivers/hwmon/tps23861.c
index dfcfb09d9f3c..80fb03f30c30 100644
--- linux-libre-6.11.10-gnu/drivers/hwmon/tps23861.c
+++ linux-libre-6.11.11-gnu/drivers/hwmon/tps23861.c
@@ -132,7 +132,7 @@ static int tps23861_read_temp(struct tps23861_data *data, long *val)
 	if (err < 0)
 		return err;
 
-	*val = (regval * TEMPERATURE_LSB) - 20000;
+	*val = ((long)regval * TEMPERATURE_LSB) - 20000;
 
 	return 0;
 }
diff --git linux-libre-6.11.10-gnu/drivers/i2c/i2c-dev.c linux-libre-6.11.11-gnu/drivers/i2c/i2c-dev.c
index f4fb212b7f39..db5f1498e869 100644
--- linux-libre-6.11.10-gnu/drivers/i2c/i2c-dev.c
+++ linux-libre-6.11.11-gnu/drivers/i2c/i2c-dev.c
@@ -251,10 +251,8 @@ static noinline int i2cdev_ioctl_rdwr(struct i2c_client *client,
 		return -EOPNOTSUPP;
 
 	data_ptrs = kmalloc_array(nmsgs, sizeof(u8 __user *), GFP_KERNEL);
-	if (data_ptrs == NULL) {
-		kfree(msgs);
+	if (!data_ptrs)
 		return -ENOMEM;
-	}
 
 	res = 0;
 	for (i = 0; i < nmsgs; i++) {
@@ -302,7 +300,6 @@ static noinline int i2cdev_ioctl_rdwr(struct i2c_client *client,
 		for (j = 0; j < i; ++j)
 			kfree(msgs[j].buf);
 		kfree(data_ptrs);
-		kfree(msgs);
 		return res;
 	}
 
@@ -316,7 +313,6 @@ static noinline int i2cdev_ioctl_rdwr(struct i2c_client *client,
 		kfree(msgs[i].buf);
 	}
 	kfree(data_ptrs);
-	kfree(msgs);
 	return res;
 }
 
@@ -446,6 +442,7 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	case I2C_RDWR: {
 		struct i2c_rdwr_ioctl_data rdwr_arg;
 		struct i2c_msg *rdwr_pa;
+		int res;
 
 		if (copy_from_user(&rdwr_arg,
 				   (struct i2c_rdwr_ioctl_data __user *)arg,
@@ -467,7 +464,9 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		if (IS_ERR(rdwr_pa))
 			return PTR_ERR(rdwr_pa);
 
-		return i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa);
+		res = i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa);
+		kfree(rdwr_pa);
+		return res;
 	}
 
 	case I2C_SMBUS: {
@@ -540,7 +539,7 @@ static long compat_i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned lo
 		struct i2c_rdwr_ioctl_data32 rdwr_arg;
 		struct i2c_msg32 __user *p;
 		struct i2c_msg *rdwr_pa;
-		int i;
+		int i, res;
 
 		if (copy_from_user(&rdwr_arg,
 				   (struct i2c_rdwr_ioctl_data32 __user *)arg,
@@ -573,7 +572,9 @@ static long compat_i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned lo
 			};
 		}
 
-		return i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa);
+		res = i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa);
+		kfree(rdwr_pa);
+		return res;
 	}
 	case I2C_SMBUS: {
 		struct i2c_smbus_ioctl_data32	data32;
diff --git linux-libre-6.11.10-gnu/drivers/i3c/master.c linux-libre-6.11.11-gnu/drivers/i3c/master.c
index 7028f03c2c42..82f031928e41 100644
--- linux-libre-6.11.10-gnu/drivers/i3c/master.c
+++ linux-libre-6.11.11-gnu/drivers/i3c/master.c
@@ -2039,11 +2039,16 @@ int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master,
 			ibireq.max_payload_len = olddev->ibi->max_payload_len;
 			ibireq.num_slots = olddev->ibi->num_slots;
 
-			if (olddev->ibi->enabled) {
+			if (olddev->ibi->enabled)
 				enable_ibi = true;
-				i3c_dev_disable_ibi_locked(olddev);
-			}
-
+			/*
+			 * The olddev should not receive any commands on the
+			 * i3c bus as it does not exist and has been assigned
+			 * a new address. This will result in NACK or timeout.
+			 * So, update the olddev->ibi->enabled flag to false
+			 * to avoid DISEC with OldAddr.
+			 */
+			olddev->ibi->enabled = false;
 			i3c_dev_free_ibi_locked(olddev);
 		}
 		mutex_unlock(&olddev->ibi_lock);
diff --git linux-libre-6.11.10-gnu/drivers/iio/dac/adi-axi-dac.c linux-libre-6.11.11-gnu/drivers/iio/dac/adi-axi-dac.c
index 6d56428e623d..91cb251f8e48 100644
--- linux-libre-6.11.10-gnu/drivers/iio/dac/adi-axi-dac.c
+++ linux-libre-6.11.11-gnu/drivers/iio/dac/adi-axi-dac.c
@@ -46,7 +46,7 @@
 #define AXI_DAC_REG_CNTRL_1		0x0044
 #define   AXI_DAC_SYNC			BIT(0)
 #define AXI_DAC_REG_CNTRL_2		0x0048
-#define	  ADI_DAC_R1_MODE		BIT(4)
+#define	  ADI_DAC_R1_MODE		BIT(5)
 #define AXI_DAC_DRP_STATUS		0x0074
 #define   AXI_DAC_DRP_LOCKED		BIT(17)
 /* DAC Channel controls */
diff --git linux-libre-6.11.10-gnu/drivers/iio/industrialio-gts-helper.c linux-libre-6.11.11-gnu/drivers/iio/industrialio-gts-helper.c
index 5f131bc1a01e..4ad949672210 100644
--- linux-libre-6.11.10-gnu/drivers/iio/industrialio-gts-helper.c
+++ linux-libre-6.11.11-gnu/drivers/iio/industrialio-gts-helper.c
@@ -167,7 +167,7 @@ static int iio_gts_gain_cmp(const void *a, const void *b)
 
 static int gain_to_scaletables(struct iio_gts *gts, int **gains, int **scales)
 {
-	int ret, i, j, new_idx, time_idx;
+	int i, j, new_idx, time_idx, ret = 0;
 	int *all_gains;
 	size_t gain_bytes;
 
diff --git linux-libre-6.11.10-gnu/drivers/iio/light/al3010.c linux-libre-6.11.11-gnu/drivers/iio/light/al3010.c
index 53569587ccb7..7cbb8b203300 100644
--- linux-libre-6.11.10-gnu/drivers/iio/light/al3010.c
+++ linux-libre-6.11.11-gnu/drivers/iio/light/al3010.c
@@ -87,7 +87,12 @@ static int al3010_init(struct al3010_data *data)
 	int ret;
 
 	ret = al3010_set_pwr(data->client, true);
+	if (ret < 0)
+		return ret;
 
+	ret = devm_add_action_or_reset(&data->client->dev,
+				       al3010_set_pwr_off,
+				       data);
 	if (ret < 0)
 		return ret;
 
@@ -190,12 +195,6 @@ static int al3010_probe(struct i2c_client *client)
 		return ret;
 	}
 
-	ret = devm_add_action_or_reset(&client->dev,
-					al3010_set_pwr_off,
-					data);
-	if (ret < 0)
-		return ret;
-
 	return devm_iio_device_register(&client->dev, indio_dev);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/core/uverbs.h linux-libre-6.11.11-gnu/drivers/infiniband/core/uverbs.h
index 821d93c8f712..dfd2e5a86e6f 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/core/uverbs.h
+++ linux-libre-6.11.11-gnu/drivers/infiniband/core/uverbs.h
@@ -160,6 +160,8 @@ struct ib_uverbs_file {
 	struct page *disassociate_page;
 
 	struct xarray		idr;
+
+	struct mutex disassociation_lock;
 };
 
 struct ib_uverbs_event {
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/core/uverbs_main.c linux-libre-6.11.11-gnu/drivers/infiniband/core/uverbs_main.c
index bc099287de9a..48b97e6c1fc6 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/core/uverbs_main.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/core/uverbs_main.c
@@ -76,6 +76,7 @@ static dev_t dynamic_uverbs_dev;
 static DEFINE_IDA(uverbs_ida);
 static int ib_uverbs_add_one(struct ib_device *device);
 static void ib_uverbs_remove_one(struct ib_device *device, void *client_data);
+static struct ib_client uverbs_client;
 
 static char *uverbs_devnode(const struct device *dev, umode_t *mode)
 {
@@ -217,6 +218,7 @@ void ib_uverbs_release_file(struct kref *ref)
 
 	if (file->disassociate_page)
 		__free_pages(file->disassociate_page, 0);
+	mutex_destroy(&file->disassociation_lock);
 	mutex_destroy(&file->umap_lock);
 	mutex_destroy(&file->ucontext_lock);
 	kfree(file);
@@ -700,8 +702,13 @@ static int ib_uverbs_mmap(struct file *filp, struct vm_area_struct *vma)
 		ret = PTR_ERR(ucontext);
 		goto out;
 	}
+
+	mutex_lock(&file->disassociation_lock);
+
 	vma->vm_ops = &rdma_umap_ops;
 	ret = ucontext->device->ops.mmap(ucontext, vma);
+
+	mutex_unlock(&file->disassociation_lock);
 out:
 	srcu_read_unlock(&file->device->disassociate_srcu, srcu_key);
 	return ret;
@@ -723,6 +730,8 @@ static void rdma_umap_open(struct vm_area_struct *vma)
 	/* We are racing with disassociation */
 	if (!down_read_trylock(&ufile->hw_destroy_rwsem))
 		goto out_zap;
+	mutex_lock(&ufile->disassociation_lock);
+
 	/*
 	 * Disassociation already completed, the VMA should already be zapped.
 	 */
@@ -734,10 +743,12 @@ static void rdma_umap_open(struct vm_area_struct *vma)
 		goto out_unlock;
 	rdma_umap_priv_init(priv, vma, opriv->entry);
 
+	mutex_unlock(&ufile->disassociation_lock);
 	up_read(&ufile->hw_destroy_rwsem);
 	return;
 
 out_unlock:
+	mutex_unlock(&ufile->disassociation_lock);
 	up_read(&ufile->hw_destroy_rwsem);
 out_zap:
 	/*
@@ -821,7 +832,7 @@ void uverbs_user_mmap_disassociate(struct ib_uverbs_file *ufile)
 {
 	struct rdma_umap_priv *priv, *next_priv;
 
-	lockdep_assert_held(&ufile->hw_destroy_rwsem);
+	mutex_lock(&ufile->disassociation_lock);
 
 	while (1) {
 		struct mm_struct *mm = NULL;
@@ -847,8 +858,10 @@ void uverbs_user_mmap_disassociate(struct ib_uverbs_file *ufile)
 			break;
 		}
 		mutex_unlock(&ufile->umap_lock);
-		if (!mm)
+		if (!mm) {
+			mutex_unlock(&ufile->disassociation_lock);
 			return;
+		}
 
 		/*
 		 * The umap_lock is nested under mmap_lock since it used within
@@ -878,7 +891,31 @@ void uverbs_user_mmap_disassociate(struct ib_uverbs_file *ufile)
 		mmap_read_unlock(mm);
 		mmput(mm);
 	}
+
+	mutex_unlock(&ufile->disassociation_lock);
+}
+
+/**
+ * rdma_user_mmap_disassociate() - Revoke mmaps for a device
+ * @device: device to revoke
+ *
+ * This function should be called by drivers that need to disable mmaps for the
+ * device, for instance because it is going to be reset.
+ */
+void rdma_user_mmap_disassociate(struct ib_device *device)
+{
+	struct ib_uverbs_device *uverbs_dev =
+		ib_get_client_data(device, &uverbs_client);
+	struct ib_uverbs_file *ufile;
+
+	mutex_lock(&uverbs_dev->lists_mutex);
+	list_for_each_entry(ufile, &uverbs_dev->uverbs_file_list, list) {
+		if (ufile->ucontext)
+			uverbs_user_mmap_disassociate(ufile);
+	}
+	mutex_unlock(&uverbs_dev->lists_mutex);
 }
+EXPORT_SYMBOL(rdma_user_mmap_disassociate);
 
 /*
  * ib_uverbs_open() does not need the BKL:
@@ -949,6 +986,8 @@ static int ib_uverbs_open(struct inode *inode, struct file *filp)
 	mutex_init(&file->umap_lock);
 	INIT_LIST_HEAD(&file->umaps);
 
+	mutex_init(&file->disassociation_lock);
+
 	filp->private_data = file;
 	list_add_tail(&file->list, &dev->uverbs_file_list);
 	mutex_unlock(&dev->lists_mutex);
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/bnxt_re/ib_verbs.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 982e85ba211b..1ec7c563a5e5 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -3584,7 +3584,7 @@ static void bnxt_re_process_res_shadow_qp_wc(struct bnxt_re_qp *gsi_sqp,
 	wc->byte_len = orig_cqe->length;
 	wc->qp = &gsi_qp->ib_qp;
 
-	wc->ex.imm_data = cpu_to_be32(le32_to_cpu(orig_cqe->immdata));
+	wc->ex.imm_data = cpu_to_be32(orig_cqe->immdata);
 	wc->src_qp = orig_cqe->src_qp;
 	memcpy(wc->smac, orig_cqe->smac, ETH_ALEN);
 	if (bnxt_re_is_vlan_pkt(orig_cqe, &vlan_id, &sl)) {
@@ -3729,7 +3729,10 @@ int bnxt_re_poll_cq(struct ib_cq *ib_cq, int num_entries, struct ib_wc *wc)
 				 (unsigned long)(cqe->qp_handle),
 				 struct bnxt_re_qp, qplib_qp);
 			wc->qp = &qp->ib_qp;
-			wc->ex.imm_data = cpu_to_be32(le32_to_cpu(cqe->immdata));
+			if (cqe->flags & CQ_RES_RC_FLAGS_IMM)
+				wc->ex.imm_data = cpu_to_be32(cqe->immdata);
+			else
+				wc->ex.invalidate_rkey = cqe->invrkey;
 			wc->src_qp = cqe->src_qp;
 			memcpy(wc->smac, cqe->smac, ETH_ALEN);
 			wc->port_num = 1;
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/bnxt_re/qplib_fp.h linux-libre-6.11.11-gnu/drivers/infiniband/hw/bnxt_re/qplib_fp.h
index 389862df818d..010b07e87acb 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/bnxt_re/qplib_fp.h
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/bnxt_re/qplib_fp.h
@@ -390,7 +390,7 @@ struct bnxt_qplib_cqe {
 	u16				cfa_meta;
 	u64				wr_id;
 	union {
-		__le32			immdata;
+		u32			immdata;
 		u32			invrkey;
 	};
 	u64				qp_handle;
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_cq.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_cq.c
index 4ec66611a143..4106423a1b39 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_cq.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_cq.c
@@ -179,8 +179,8 @@ static void free_cqc(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq)
 	ret = hns_roce_destroy_hw_ctx(hr_dev, HNS_ROCE_CMD_DESTROY_CQC,
 				      hr_cq->cqn);
 	if (ret)
-		dev_err(dev, "DESTROY_CQ failed (%d) for CQN %06lx\n", ret,
-			hr_cq->cqn);
+		dev_err_ratelimited(dev, "DESTROY_CQ failed (%d) for CQN %06lx\n",
+				    ret, hr_cq->cqn);
 
 	xa_erase_irq(&cq_table->array, hr_cq->cqn);
 
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_debugfs.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_debugfs.c
index e8febb40f645..b869cdc54118 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_debugfs.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_debugfs.c
@@ -5,6 +5,7 @@
 
 #include <linux/debugfs.h>
 #include <linux/device.h>
+#include <linux/pci.h>
 
 #include "hns_roce_device.h"
 
@@ -86,7 +87,7 @@ void hns_roce_register_debugfs(struct hns_roce_dev *hr_dev)
 {
 	struct hns_roce_dev_debugfs *dbgfs = &hr_dev->dbgfs;
 
-	dbgfs->root = debugfs_create_dir(dev_name(&hr_dev->ib_dev.dev),
+	dbgfs->root = debugfs_create_dir(pci_name(hr_dev->pci_dev),
 					 hns_roce_dbgfs_root);
 
 	create_sw_stat_debugfs(hr_dev, dbgfs->root);
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_device.h linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_device.h
index 0b1e21cb6d2d..560a1d9de408 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_device.h
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -489,12 +489,6 @@ struct hns_roce_bank {
 	u32 next; /* Next ID to allocate. */
 };
 
-struct hns_roce_idx_table {
-	u32 *spare_idx;
-	u32 head;
-	u32 tail;
-};
-
 struct hns_roce_qp_table {
 	struct hns_roce_hem_table	qp_table;
 	struct hns_roce_hem_table	irrl_table;
@@ -503,7 +497,7 @@ struct hns_roce_qp_table {
 	struct mutex			scc_mutex;
 	struct hns_roce_bank bank[HNS_ROCE_QP_BANK_NUM];
 	struct mutex bank_mutex;
-	struct hns_roce_idx_table	idx_table;
+	struct xarray			dip_xa;
 };
 
 struct hns_roce_cq_table {
@@ -593,6 +587,7 @@ struct hns_roce_dev;
 
 enum {
 	HNS_ROCE_FLUSH_FLAG = 0,
+	HNS_ROCE_STOP_FLUSH_FLAG = 1,
 };
 
 struct hns_roce_work {
@@ -656,6 +651,8 @@ struct hns_roce_qp {
 	enum hns_roce_cong_type	cong_type;
 	u8			tc_mode;
 	u8			priority;
+	spinlock_t flush_lock;
+	struct hns_roce_dip *dip;
 };
 
 struct hns_roce_ib_iboe {
@@ -982,8 +979,6 @@ struct hns_roce_dev {
 	enum hns_roce_device_state state;
 	struct list_head	qp_list; /* list of all qps on this dev */
 	spinlock_t		qp_list_lock; /* protect qp_list */
-	struct list_head	dip_list; /* list of all dest ips on this dev */
-	spinlock_t		dip_list_lock; /* protect dip_list */
 
 	struct list_head        pgdir_list;
 	struct mutex            pgdir_mutex;
@@ -1289,6 +1284,7 @@ void hns_roce_cq_completion(struct hns_roce_dev *hr_dev, u32 cqn);
 void hns_roce_cq_event(struct hns_roce_dev *hr_dev, u32 cqn, int event_type);
 void flush_cqe(struct hns_roce_dev *dev, struct hns_roce_qp *qp);
 void hns_roce_qp_event(struct hns_roce_dev *hr_dev, u32 qpn, int event_type);
+void hns_roce_flush_cqe(struct hns_roce_dev *hr_dev, u32 qpn);
 void hns_roce_srq_event(struct hns_roce_dev *hr_dev, u32 srqn, int event_type);
 void hns_roce_handle_device_err(struct hns_roce_dev *hr_dev);
 int hns_roce_init(struct hns_roce_dev *hr_dev);
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_hem.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_hem.c
index c7c167e2a045..f84521be3bea 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_hem.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_hem.c
@@ -300,7 +300,7 @@ static int calc_hem_config(struct hns_roce_dev *hr_dev,
 			   struct hns_roce_hem_mhop *mhop,
 			   struct hns_roce_hem_index *index)
 {
-	struct ib_device *ibdev = &hr_dev->ib_dev;
+	struct device *dev = hr_dev->dev;
 	unsigned long mhop_obj = obj;
 	u32 l0_idx, l1_idx, l2_idx;
 	u32 chunk_ba_num;
@@ -331,14 +331,14 @@ static int calc_hem_config(struct hns_roce_dev *hr_dev,
 		index->buf = l0_idx;
 		break;
 	default:
-		ibdev_err(ibdev, "table %u not support mhop.hop_num = %u!\n",
-			  table->type, mhop->hop_num);
+		dev_err(dev, "table %u not support mhop.hop_num = %u!\n",
+			table->type, mhop->hop_num);
 		return -EINVAL;
 	}
 
 	if (unlikely(index->buf >= table->num_hem)) {
-		ibdev_err(ibdev, "table %u exceed hem limt idx %llu, max %lu!\n",
-			  table->type, index->buf, table->num_hem);
+		dev_err(dev, "table %u exceed hem limt idx %llu, max %lu!\n",
+			table->type, index->buf, table->num_hem);
 		return -EINVAL;
 	}
 
@@ -448,14 +448,14 @@ static int set_mhop_hem(struct hns_roce_dev *hr_dev,
 			struct hns_roce_hem_mhop *mhop,
 			struct hns_roce_hem_index *index)
 {
-	struct ib_device *ibdev = &hr_dev->ib_dev;
+	struct device *dev = hr_dev->dev;
 	u32 step_idx;
 	int ret = 0;
 
 	if (index->inited & HEM_INDEX_L0) {
 		ret = hr_dev->hw->set_hem(hr_dev, table, obj, 0);
 		if (ret) {
-			ibdev_err(ibdev, "set HEM step 0 failed!\n");
+			dev_err(dev, "set HEM step 0 failed!\n");
 			goto out;
 		}
 	}
@@ -463,7 +463,7 @@ static int set_mhop_hem(struct hns_roce_dev *hr_dev,
 	if (index->inited & HEM_INDEX_L1) {
 		ret = hr_dev->hw->set_hem(hr_dev, table, obj, 1);
 		if (ret) {
-			ibdev_err(ibdev, "set HEM step 1 failed!\n");
+			dev_err(dev, "set HEM step 1 failed!\n");
 			goto out;
 		}
 	}
@@ -475,7 +475,7 @@ static int set_mhop_hem(struct hns_roce_dev *hr_dev,
 			step_idx = mhop->hop_num;
 		ret = hr_dev->hw->set_hem(hr_dev, table, obj, step_idx);
 		if (ret)
-			ibdev_err(ibdev, "set HEM step last failed!\n");
+			dev_err(dev, "set HEM step last failed!\n");
 	}
 out:
 	return ret;
@@ -485,14 +485,14 @@ static int hns_roce_table_mhop_get(struct hns_roce_dev *hr_dev,
 				   struct hns_roce_hem_table *table,
 				   unsigned long obj)
 {
-	struct ib_device *ibdev = &hr_dev->ib_dev;
 	struct hns_roce_hem_index index = {};
 	struct hns_roce_hem_mhop mhop = {};
+	struct device *dev = hr_dev->dev;
 	int ret;
 
 	ret = calc_hem_config(hr_dev, table, obj, &mhop, &index);
 	if (ret) {
-		ibdev_err(ibdev, "calc hem config failed!\n");
+		dev_err(dev, "calc hem config failed!\n");
 		return ret;
 	}
 
@@ -504,7 +504,7 @@ static int hns_roce_table_mhop_get(struct hns_roce_dev *hr_dev,
 
 	ret = alloc_mhop_hem(hr_dev, table, &mhop, &index);
 	if (ret) {
-		ibdev_err(ibdev, "alloc mhop hem failed!\n");
+		dev_err(dev, "alloc mhop hem failed!\n");
 		goto out;
 	}
 
@@ -512,7 +512,7 @@ static int hns_roce_table_mhop_get(struct hns_roce_dev *hr_dev,
 	if (table->type < HEM_TYPE_MTT) {
 		ret = set_mhop_hem(hr_dev, table, obj, &mhop, &index);
 		if (ret) {
-			ibdev_err(ibdev, "set HEM address to HW failed!\n");
+			dev_err(dev, "set HEM address to HW failed!\n");
 			goto err_alloc;
 		}
 	}
@@ -575,7 +575,7 @@ static void clear_mhop_hem(struct hns_roce_dev *hr_dev,
 			   struct hns_roce_hem_mhop *mhop,
 			   struct hns_roce_hem_index *index)
 {
-	struct ib_device *ibdev = &hr_dev->ib_dev;
+	struct device *dev = hr_dev->dev;
 	u32 hop_num = mhop->hop_num;
 	u32 chunk_ba_num;
 	u32 step_idx;
@@ -605,21 +605,21 @@ static void clear_mhop_hem(struct hns_roce_dev *hr_dev,
 
 		ret = hr_dev->hw->clear_hem(hr_dev, table, obj, step_idx);
 		if (ret)
-			ibdev_warn(ibdev, "failed to clear hop%u HEM, ret = %d.\n",
-				   hop_num, ret);
+			dev_warn(dev, "failed to clear hop%u HEM, ret = %d.\n",
+				 hop_num, ret);
 
 		if (index->inited & HEM_INDEX_L1) {
 			ret = hr_dev->hw->clear_hem(hr_dev, table, obj, 1);
 			if (ret)
-				ibdev_warn(ibdev, "failed to clear HEM step 1, ret = %d.\n",
-					   ret);
+				dev_warn(dev, "failed to clear HEM step 1, ret = %d.\n",
+					 ret);
 		}
 
 		if (index->inited & HEM_INDEX_L0) {
 			ret = hr_dev->hw->clear_hem(hr_dev, table, obj, 0);
 			if (ret)
-				ibdev_warn(ibdev, "failed to clear HEM step 0, ret = %d.\n",
-					   ret);
+				dev_warn(dev, "failed to clear HEM step 0, ret = %d.\n",
+					 ret);
 		}
 	}
 }
@@ -629,14 +629,14 @@ static void hns_roce_table_mhop_put(struct hns_roce_dev *hr_dev,
 				    unsigned long obj,
 				    int check_refcount)
 {
-	struct ib_device *ibdev = &hr_dev->ib_dev;
 	struct hns_roce_hem_index index = {};
 	struct hns_roce_hem_mhop mhop = {};
+	struct device *dev = hr_dev->dev;
 	int ret;
 
 	ret = calc_hem_config(hr_dev, table, obj, &mhop, &index);
 	if (ret) {
-		ibdev_err(ibdev, "calc hem config failed!\n");
+		dev_err(dev, "calc hem config failed!\n");
 		return;
 	}
 
@@ -672,8 +672,8 @@ void hns_roce_table_put(struct hns_roce_dev *hr_dev,
 
 	ret = hr_dev->hw->clear_hem(hr_dev, table, obj, HEM_HOP_STEP_DIRECT);
 	if (ret)
-		dev_warn(dev, "failed to clear HEM base address, ret = %d.\n",
-			 ret);
+		dev_warn_ratelimited(dev, "failed to clear HEM base address, ret = %d.\n",
+				     ret);
 
 	hns_roce_free_hem(hr_dev, table->hem[i]);
 	table->hem[i] = NULL;
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 24e906b9d3ae..697b17cca02e 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -373,19 +373,12 @@ static int set_rwqe_data_seg(struct ib_qp *ibqp, const struct ib_send_wr *wr,
 static int check_send_valid(struct hns_roce_dev *hr_dev,
 			    struct hns_roce_qp *hr_qp)
 {
-	struct ib_device *ibdev = &hr_dev->ib_dev;
-
 	if (unlikely(hr_qp->state == IB_QPS_RESET ||
 		     hr_qp->state == IB_QPS_INIT ||
-		     hr_qp->state == IB_QPS_RTR)) {
-		ibdev_err(ibdev, "failed to post WQE, QP state %u!\n",
-			  hr_qp->state);
+		     hr_qp->state == IB_QPS_RTR))
 		return -EINVAL;
-	} else if (unlikely(hr_dev->state >= HNS_ROCE_DEVICE_STATE_RST_DOWN)) {
-		ibdev_err(ibdev, "failed to post WQE, dev state %d!\n",
-			  hr_dev->state);
+	else if (unlikely(hr_dev->state >= HNS_ROCE_DEVICE_STATE_RST_DOWN))
 		return -EIO;
-	}
 
 	return 0;
 }
@@ -582,7 +575,7 @@ static inline int set_rc_wqe(struct hns_roce_qp *qp,
 	if (WARN_ON(ret))
 		return ret;
 
-	hr_reg_write(rc_sq_wqe, RC_SEND_WQE_FENCE,
+	hr_reg_write(rc_sq_wqe, RC_SEND_WQE_SO,
 		     (wr->send_flags & IB_SEND_FENCE) ? 1 : 0);
 
 	hr_reg_write(rc_sq_wqe, RC_SEND_WQE_SE,
@@ -2560,20 +2553,19 @@ static void hns_roce_free_link_table(struct hns_roce_dev *hr_dev)
 	free_link_table_buf(hr_dev, &priv->ext_llm);
 }
 
-static void free_dip_list(struct hns_roce_dev *hr_dev)
+static void free_dip_entry(struct hns_roce_dev *hr_dev)
 {
 	struct hns_roce_dip *hr_dip;
-	struct hns_roce_dip *tmp;
-	unsigned long flags;
+	unsigned long idx;
 
-	spin_lock_irqsave(&hr_dev->dip_list_lock, flags);
+	xa_lock(&hr_dev->qp_table.dip_xa);
 
-	list_for_each_entry_safe(hr_dip, tmp, &hr_dev->dip_list, node) {
-		list_del(&hr_dip->node);
+	xa_for_each(&hr_dev->qp_table.dip_xa, idx, hr_dip) {
+		__xa_erase(&hr_dev->qp_table.dip_xa, hr_dip->dip_idx);
 		kfree(hr_dip);
 	}
 
-	spin_unlock_irqrestore(&hr_dev->dip_list_lock, flags);
+	xa_unlock(&hr_dev->qp_table.dip_xa);
 }
 
 static struct ib_pd *free_mr_init_pd(struct hns_roce_dev *hr_dev)
@@ -2775,8 +2767,8 @@ static int free_mr_modify_rsv_qp(struct hns_roce_dev *hr_dev,
 	ret = hr_dev->hw->modify_qp(&hr_qp->ibqp, attr, mask, IB_QPS_INIT,
 				    IB_QPS_INIT, NULL);
 	if (ret) {
-		ibdev_err(ibdev, "failed to modify qp to init, ret = %d.\n",
-			  ret);
+		ibdev_err_ratelimited(ibdev, "failed to modify qp to init, ret = %d.\n",
+				      ret);
 		return ret;
 	}
 
@@ -2981,7 +2973,7 @@ static void hns_roce_v2_exit(struct hns_roce_dev *hr_dev)
 		hns_roce_free_link_table(hr_dev);
 
 	if (hr_dev->pci_dev->revision == PCI_REVISION_ID_HIP09)
-		free_dip_list(hr_dev);
+		free_dip_entry(hr_dev);
 }
 
 static int hns_roce_mbox_post(struct hns_roce_dev *hr_dev,
@@ -3421,8 +3413,8 @@ static int free_mr_post_send_lp_wqe(struct hns_roce_qp *hr_qp)
 
 	ret = hns_roce_v2_post_send(&hr_qp->ibqp, send_wr, &bad_wr);
 	if (ret) {
-		ibdev_err(ibdev, "failed to post wqe for free mr, ret = %d.\n",
-			  ret);
+		ibdev_err_ratelimited(ibdev, "failed to post wqe for free mr, ret = %d.\n",
+				      ret);
 		return ret;
 	}
 
@@ -3461,9 +3453,9 @@ static void free_mr_send_cmd_to_hw(struct hns_roce_dev *hr_dev)
 
 		ret = free_mr_post_send_lp_wqe(hr_qp);
 		if (ret) {
-			ibdev_err(ibdev,
-				  "failed to send wqe (qp:0x%lx) for free mr, ret = %d.\n",
-				  hr_qp->qpn, ret);
+			ibdev_err_ratelimited(ibdev,
+					      "failed to send wqe (qp:0x%lx) for free mr, ret = %d.\n",
+					      hr_qp->qpn, ret);
 			break;
 		}
 
@@ -3474,16 +3466,16 @@ static void free_mr_send_cmd_to_hw(struct hns_roce_dev *hr_dev)
 	while (cqe_cnt) {
 		npolled = hns_roce_v2_poll_cq(&free_mr->rsv_cq->ib_cq, cqe_cnt, wc);
 		if (npolled < 0) {
-			ibdev_err(ibdev,
-				  "failed to poll cqe for free mr, remain %d cqe.\n",
-				  cqe_cnt);
+			ibdev_err_ratelimited(ibdev,
+					      "failed to poll cqe for free mr, remain %d cqe.\n",
+					      cqe_cnt);
 			goto out;
 		}
 
 		if (time_after(jiffies, end)) {
-			ibdev_err(ibdev,
-				  "failed to poll cqe for free mr and timeout, remain %d cqe.\n",
-				  cqe_cnt);
+			ibdev_err_ratelimited(ibdev,
+					      "failed to poll cqe for free mr and timeout, remain %d cqe.\n",
+					      cqe_cnt);
 			goto out;
 		}
 		cqe_cnt -= npolled;
@@ -4701,26 +4693,49 @@ static int modify_qp_rtr_to_rts(struct ib_qp *ibqp, int attr_mask,
 	return 0;
 }
 
+static int alloc_dip_entry(struct xarray *dip_xa, u32 qpn)
+{
+	struct hns_roce_dip *hr_dip;
+	int ret;
+
+	hr_dip = xa_load(dip_xa, qpn);
+	if (hr_dip)
+		return 0;
+
+	hr_dip = kzalloc(sizeof(*hr_dip), GFP_KERNEL);
+	if (!hr_dip)
+		return -ENOMEM;
+
+	ret = xa_err(xa_store(dip_xa, qpn, hr_dip, GFP_KERNEL));
+	if (ret)
+		kfree(hr_dip);
+
+	return ret;
+}
+
 static int get_dip_ctx_idx(struct ib_qp *ibqp, const struct ib_qp_attr *attr,
 			   u32 *dip_idx)
 {
 	const struct ib_global_route *grh = rdma_ah_read_grh(&attr->ah_attr);
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device);
-	u32 *spare_idx = hr_dev->qp_table.idx_table.spare_idx;
-	u32 *head =  &hr_dev->qp_table.idx_table.head;
-	u32 *tail =  &hr_dev->qp_table.idx_table.tail;
+	struct xarray *dip_xa = &hr_dev->qp_table.dip_xa;
+	struct hns_roce_qp *hr_qp = to_hr_qp(ibqp);
 	struct hns_roce_dip *hr_dip;
-	unsigned long flags;
+	unsigned long idx;
 	int ret = 0;
 
-	spin_lock_irqsave(&hr_dev->dip_list_lock, flags);
+	ret = alloc_dip_entry(dip_xa, ibqp->qp_num);
+	if (ret)
+		return ret;
 
-	spare_idx[*tail] = ibqp->qp_num;
-	*tail = (*tail == hr_dev->caps.num_qps - 1) ? 0 : (*tail + 1);
+	xa_lock(dip_xa);
 
-	list_for_each_entry(hr_dip, &hr_dev->dip_list, node) {
-		if (!memcmp(grh->dgid.raw, hr_dip->dgid, GID_LEN_V2)) {
+	xa_for_each(dip_xa, idx, hr_dip) {
+		if (hr_dip->qp_cnt &&
+		    !memcmp(grh->dgid.raw, hr_dip->dgid, GID_LEN_V2)) {
 			*dip_idx = hr_dip->dip_idx;
+			hr_dip->qp_cnt++;
+			hr_qp->dip = hr_dip;
 			goto out;
 		}
 	}
@@ -4728,19 +4743,24 @@ static int get_dip_ctx_idx(struct ib_qp *ibqp, const struct ib_qp_attr *attr,
 	/* If no dgid is found, a new dip and a mapping between dgid and
 	 * dip_idx will be created.
 	 */
-	hr_dip = kzalloc(sizeof(*hr_dip), GFP_ATOMIC);
-	if (!hr_dip) {
-		ret = -ENOMEM;
-		goto out;
+	xa_for_each(dip_xa, idx, hr_dip) {
+		if (hr_dip->qp_cnt)
+			continue;
+
+		*dip_idx = idx;
+		memcpy(hr_dip->dgid, grh->dgid.raw, sizeof(grh->dgid.raw));
+		hr_dip->dip_idx = idx;
+		hr_dip->qp_cnt++;
+		hr_qp->dip = hr_dip;
+		break;
 	}
 
-	memcpy(hr_dip->dgid, grh->dgid.raw, sizeof(grh->dgid.raw));
-	hr_dip->dip_idx = *dip_idx = spare_idx[*head];
-	*head = (*head == hr_dev->caps.num_qps - 1) ? 0 : (*head + 1);
-	list_add_tail(&hr_dip->node, &hr_dev->dip_list);
+	/* This should never happen. */
+	if (WARN_ON_ONCE(!hr_qp->dip))
+		ret = -ENOSPC;
 
 out:
-	spin_unlock_irqrestore(&hr_dev->dip_list_lock, flags);
+	xa_unlock(dip_xa);
 	return ret;
 }
 
@@ -5061,10 +5081,8 @@ static int hns_roce_v2_set_abs_fields(struct ib_qp *ibqp,
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device);
 	int ret = 0;
 
-	if (!check_qp_state(cur_state, new_state)) {
-		ibdev_err(&hr_dev->ib_dev, "Illegal state for QP!\n");
+	if (!check_qp_state(cur_state, new_state))
 		return -EINVAL;
-	}
 
 	if (cur_state == IB_QPS_RESET && new_state == IB_QPS_INIT) {
 		memset(qpc_mask, 0, hr_dev->caps.qpc_sz);
@@ -5325,7 +5343,7 @@ static int hns_roce_v2_modify_qp(struct ib_qp *ibqp,
 	/* SW pass context to HW */
 	ret = hns_roce_v2_qp_modify(hr_dev, context, qpc_mask, hr_qp);
 	if (ret) {
-		ibdev_err(ibdev, "failed to modify QP, ret = %d.\n", ret);
+		ibdev_err_ratelimited(ibdev, "failed to modify QP, ret = %d.\n", ret);
 		goto out;
 	}
 
@@ -5463,7 +5481,9 @@ static int hns_roce_v2_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
 
 	ret = hns_roce_v2_query_qpc(hr_dev, hr_qp->qpn, &context);
 	if (ret) {
-		ibdev_err(ibdev, "failed to query QPC, ret = %d.\n", ret);
+		ibdev_err_ratelimited(ibdev,
+				      "failed to query QPC, ret = %d.\n",
+				      ret);
 		ret = -EINVAL;
 		goto out;
 	}
@@ -5471,7 +5491,7 @@ static int hns_roce_v2_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
 	state = hr_reg_read(&context, QPC_QP_ST);
 	tmp_qp_state = to_ib_qp_st((enum hns_roce_v2_qp_state)state);
 	if (tmp_qp_state == -1) {
-		ibdev_err(ibdev, "Illegal ib_qp_state\n");
+		ibdev_err_ratelimited(ibdev, "Illegal ib_qp_state\n");
 		ret = -EINVAL;
 		goto out;
 	}
@@ -5564,9 +5584,9 @@ static int hns_roce_v2_destroy_qp_common(struct hns_roce_dev *hr_dev,
 		ret = hns_roce_v2_modify_qp(&hr_qp->ibqp, NULL, 0,
 					    hr_qp->state, IB_QPS_RESET, udata);
 		if (ret)
-			ibdev_err(ibdev,
-				  "failed to modify QP to RST, ret = %d.\n",
-				  ret);
+			ibdev_err_ratelimited(ibdev,
+					      "failed to modify QP to RST, ret = %d.\n",
+					      ret);
 	}
 
 	send_cq = hr_qp->ibqp.send_cq ? to_hr_cq(hr_qp->ibqp.send_cq) : NULL;
@@ -5594,17 +5614,41 @@ static int hns_roce_v2_destroy_qp_common(struct hns_roce_dev *hr_dev,
 	return ret;
 }
 
+static void put_dip_ctx_idx(struct hns_roce_dev *hr_dev,
+			    struct hns_roce_qp *hr_qp)
+{
+	struct hns_roce_dip *hr_dip = hr_qp->dip;
+
+	xa_lock(&hr_dev->qp_table.dip_xa);
+
+	hr_dip->qp_cnt--;
+	if (!hr_dip->qp_cnt)
+		memset(hr_dip->dgid, 0, GID_LEN_V2);
+
+	xa_unlock(&hr_dev->qp_table.dip_xa);
+}
+
 int hns_roce_v2_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata)
 {
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device);
 	struct hns_roce_qp *hr_qp = to_hr_qp(ibqp);
+	unsigned long flags;
 	int ret;
 
+	/* Make sure flush_cqe() is completed */
+	spin_lock_irqsave(&hr_qp->flush_lock, flags);
+	set_bit(HNS_ROCE_STOP_FLUSH_FLAG, &hr_qp->flush_flag);
+	spin_unlock_irqrestore(&hr_qp->flush_lock, flags);
+	flush_work(&hr_qp->flush_work.work);
+
+	if (hr_qp->cong_type == CONG_TYPE_DIP)
+		put_dip_ctx_idx(hr_dev, hr_qp);
+
 	ret = hns_roce_v2_destroy_qp_common(hr_dev, hr_qp, udata);
 	if (ret)
-		ibdev_err(&hr_dev->ib_dev,
-			  "failed to destroy QP, QPN = 0x%06lx, ret = %d.\n",
-			  hr_qp->qpn, ret);
+		ibdev_err_ratelimited(&hr_dev->ib_dev,
+				      "failed to destroy QP, QPN = 0x%06lx, ret = %d.\n",
+				      hr_qp->qpn, ret);
 
 	hns_roce_qp_destroy(hr_dev, hr_qp, udata);
 
@@ -5898,9 +5942,9 @@ static int hns_roce_v2_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
 				HNS_ROCE_CMD_MODIFY_CQC, hr_cq->cqn);
 	hns_roce_free_cmd_mailbox(hr_dev, mailbox);
 	if (ret)
-		ibdev_err(&hr_dev->ib_dev,
-			  "failed to process cmd when modifying CQ, ret = %d.\n",
-			  ret);
+		ibdev_err_ratelimited(&hr_dev->ib_dev,
+				      "failed to process cmd when modifying CQ, ret = %d.\n",
+				      ret);
 
 err_out:
 	if (ret)
@@ -5924,9 +5968,9 @@ static int hns_roce_v2_query_cqc(struct hns_roce_dev *hr_dev, u32 cqn,
 	ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma,
 				HNS_ROCE_CMD_QUERY_CQC, cqn);
 	if (ret) {
-		ibdev_err(&hr_dev->ib_dev,
-			  "failed to process cmd when querying CQ, ret = %d.\n",
-			  ret);
+		ibdev_err_ratelimited(&hr_dev->ib_dev,
+				      "failed to process cmd when querying CQ, ret = %d.\n",
+				      ret);
 		goto err_mailbox;
 	}
 
@@ -5967,11 +6011,10 @@ err_mailbox:
 	return ret;
 }
 
-static void hns_roce_irq_work_handle(struct work_struct *work)
+static void dump_aeqe_log(struct hns_roce_work *irq_work)
 {
-	struct hns_roce_work *irq_work =
-				container_of(work, struct hns_roce_work, work);
-	struct ib_device *ibdev = &irq_work->hr_dev->ib_dev;
+	struct hns_roce_dev *hr_dev = irq_work->hr_dev;
+	struct ib_device *ibdev = &hr_dev->ib_dev;
 
 	switch (irq_work->event_type) {
 	case HNS_ROCE_EVENT_TYPE_PATH_MIG:
@@ -6015,6 +6058,8 @@ static void hns_roce_irq_work_handle(struct work_struct *work)
 	case HNS_ROCE_EVENT_TYPE_DB_OVERFLOW:
 		ibdev_warn(ibdev, "DB overflow.\n");
 		break;
+	case HNS_ROCE_EVENT_TYPE_MB:
+		break;
 	case HNS_ROCE_EVENT_TYPE_FLR:
 		ibdev_warn(ibdev, "function level reset.\n");
 		break;
@@ -6025,8 +6070,46 @@ static void hns_roce_irq_work_handle(struct work_struct *work)
 		ibdev_err(ibdev, "invalid xrceth error.\n");
 		break;
 	default:
+		ibdev_info(ibdev, "Undefined event %d.\n",
+			   irq_work->event_type);
 		break;
 	}
+}
+
+static void hns_roce_irq_work_handle(struct work_struct *work)
+{
+	struct hns_roce_work *irq_work =
+				container_of(work, struct hns_roce_work, work);
+	struct hns_roce_dev *hr_dev = irq_work->hr_dev;
+	int event_type = irq_work->event_type;
+	u32 queue_num = irq_work->queue_num;
+
+	switch (event_type) {
+	case HNS_ROCE_EVENT_TYPE_PATH_MIG:
+	case HNS_ROCE_EVENT_TYPE_PATH_MIG_FAILED:
+	case HNS_ROCE_EVENT_TYPE_COMM_EST:
+	case HNS_ROCE_EVENT_TYPE_SQ_DRAINED:
+	case HNS_ROCE_EVENT_TYPE_WQ_CATAS_ERROR:
+	case HNS_ROCE_EVENT_TYPE_SRQ_LAST_WQE_REACH:
+	case HNS_ROCE_EVENT_TYPE_INV_REQ_LOCAL_WQ_ERROR:
+	case HNS_ROCE_EVENT_TYPE_LOCAL_WQ_ACCESS_ERROR:
+	case HNS_ROCE_EVENT_TYPE_XRCD_VIOLATION:
+	case HNS_ROCE_EVENT_TYPE_INVALID_XRCETH:
+		hns_roce_qp_event(hr_dev, queue_num, event_type);
+		break;
+	case HNS_ROCE_EVENT_TYPE_SRQ_LIMIT_REACH:
+	case HNS_ROCE_EVENT_TYPE_SRQ_CATAS_ERROR:
+		hns_roce_srq_event(hr_dev, queue_num, event_type);
+		break;
+	case HNS_ROCE_EVENT_TYPE_CQ_ACCESS_ERROR:
+	case HNS_ROCE_EVENT_TYPE_CQ_OVERFLOW:
+		hns_roce_cq_event(hr_dev, queue_num, event_type);
+		break;
+	default:
+		break;
+	}
+
+	dump_aeqe_log(irq_work);
 
 	kfree(irq_work);
 }
@@ -6087,14 +6170,14 @@ static struct hns_roce_aeqe *next_aeqe_sw_v2(struct hns_roce_eq *eq)
 static irqreturn_t hns_roce_v2_aeq_int(struct hns_roce_dev *hr_dev,
 				       struct hns_roce_eq *eq)
 {
-	struct device *dev = hr_dev->dev;
 	struct hns_roce_aeqe *aeqe = next_aeqe_sw_v2(eq);
 	irqreturn_t aeqe_found = IRQ_NONE;
+	int num_aeqes = 0;
 	int event_type;
 	u32 queue_num;
 	int sub_type;
 
-	while (aeqe) {
+	while (aeqe && num_aeqes < HNS_AEQ_POLLING_BUDGET) {
 		/* Make sure we read AEQ entry after we have checked the
 		 * ownership bit
 		 */
@@ -6105,25 +6188,12 @@ static irqreturn_t hns_roce_v2_aeq_int(struct hns_roce_dev *hr_dev,
 		queue_num = hr_reg_read(aeqe, AEQE_EVENT_QUEUE_NUM);
 
 		switch (event_type) {
-		case HNS_ROCE_EVENT_TYPE_PATH_MIG:
-		case HNS_ROCE_EVENT_TYPE_PATH_MIG_FAILED:
-		case HNS_ROCE_EVENT_TYPE_COMM_EST:
-		case HNS_ROCE_EVENT_TYPE_SQ_DRAINED:
 		case HNS_ROCE_EVENT_TYPE_WQ_CATAS_ERROR:
-		case HNS_ROCE_EVENT_TYPE_SRQ_LAST_WQE_REACH:
 		case HNS_ROCE_EVENT_TYPE_INV_REQ_LOCAL_WQ_ERROR:
 		case HNS_ROCE_EVENT_TYPE_LOCAL_WQ_ACCESS_ERROR:
 		case HNS_ROCE_EVENT_TYPE_XRCD_VIOLATION:
 		case HNS_ROCE_EVENT_TYPE_INVALID_XRCETH:
-			hns_roce_qp_event(hr_dev, queue_num, event_type);
-			break;
-		case HNS_ROCE_EVENT_TYPE_SRQ_LIMIT_REACH:
-		case HNS_ROCE_EVENT_TYPE_SRQ_CATAS_ERROR:
-			hns_roce_srq_event(hr_dev, queue_num, event_type);
-			break;
-		case HNS_ROCE_EVENT_TYPE_CQ_ACCESS_ERROR:
-		case HNS_ROCE_EVENT_TYPE_CQ_OVERFLOW:
-			hns_roce_cq_event(hr_dev, queue_num, event_type);
+			hns_roce_flush_cqe(hr_dev, queue_num);
 			break;
 		case HNS_ROCE_EVENT_TYPE_MB:
 			hns_roce_cmd_event(hr_dev,
@@ -6131,12 +6201,7 @@ static irqreturn_t hns_roce_v2_aeq_int(struct hns_roce_dev *hr_dev,
 					aeqe->event.cmd.status,
 					le64_to_cpu(aeqe->event.cmd.out_param));
 			break;
-		case HNS_ROCE_EVENT_TYPE_DB_OVERFLOW:
-		case HNS_ROCE_EVENT_TYPE_FLR:
-			break;
 		default:
-			dev_err(dev, "unhandled event %d on EQ %d at idx %u.\n",
-				event_type, eq->eqn, eq->cons_index);
 			break;
 		}
 
@@ -6150,6 +6215,7 @@ static irqreturn_t hns_roce_v2_aeq_int(struct hns_roce_dev *hr_dev,
 		hns_roce_v2_init_irq_work(hr_dev, eq, queue_num);
 
 		aeqe = next_aeqe_sw_v2(eq);
+		++num_aeqes;
 	}
 
 	update_eq_db(eq);
@@ -6699,6 +6765,9 @@ static int hns_roce_v2_init_eq_table(struct hns_roce_dev *hr_dev)
 	int ret;
 	int i;
 
+	if (hr_dev->caps.aeqe_depth < HNS_AEQ_POLLING_BUDGET)
+		return -EINVAL;
+
 	other_num = hr_dev->caps.num_other_vectors;
 	comp_num = hr_dev->caps.num_comp_vectors;
 	aeq_num = hr_dev->caps.num_aeq_vectors;
@@ -7017,6 +7086,7 @@ static void hns_roce_hw_v2_uninit_instance(struct hnae3_handle *handle,
 
 	handle->rinfo.instance_state = HNS_ROCE_STATE_NON_INIT;
 }
+
 static int hns_roce_hw_v2_reset_notify_down(struct hnae3_handle *handle)
 {
 	struct hns_roce_dev *hr_dev;
@@ -7035,6 +7105,9 @@ static int hns_roce_hw_v2_reset_notify_down(struct hnae3_handle *handle)
 
 	hr_dev->active = false;
 	hr_dev->dis_db = true;
+
+	rdma_user_mmap_disassociate(&hr_dev->ib_dev);
+
 	hr_dev->state = HNS_ROCE_DEVICE_STATE_RST_DOWN;
 
 	return 0;
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index c65f68a14a26..cbdbc9edbce6 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -85,6 +85,11 @@
 
 #define HNS_ROCE_V2_TABLE_CHUNK_SIZE		(1 << 18)
 
+/* budget must be smaller than aeqe_depth to guarantee that we update
+ * the ci before we polled all the entries in the EQ.
+ */
+#define HNS_AEQ_POLLING_BUDGET 64
+
 enum {
 	HNS_ROCE_CMD_FLAG_IN = BIT(0),
 	HNS_ROCE_CMD_FLAG_OUT = BIT(1),
@@ -919,6 +924,7 @@ struct hns_roce_v2_rc_send_wqe {
 #define RC_SEND_WQE_OWNER RC_SEND_WQE_FIELD_LOC(7, 7)
 #define RC_SEND_WQE_CQE RC_SEND_WQE_FIELD_LOC(8, 8)
 #define RC_SEND_WQE_FENCE RC_SEND_WQE_FIELD_LOC(9, 9)
+#define RC_SEND_WQE_SO RC_SEND_WQE_FIELD_LOC(10, 10)
 #define RC_SEND_WQE_SE RC_SEND_WQE_FIELD_LOC(11, 11)
 #define RC_SEND_WQE_INLINE RC_SEND_WQE_FIELD_LOC(12, 12)
 #define RC_SEND_WQE_WQE_INDEX RC_SEND_WQE_FIELD_LOC(30, 15)
@@ -1342,7 +1348,7 @@ struct hns_roce_v2_priv {
 struct hns_roce_dip {
 	u8 dgid[GID_LEN_V2];
 	u32 dip_idx;
-	struct list_head node; /* all dips are on a list */
+	u32 qp_cnt;
 };
 
 struct fmea_ram_ecc {
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_main.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_main.c
index 4cb0af733587..ae24c81c9812 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_main.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -466,6 +466,11 @@ static int hns_roce_mmap(struct ib_ucontext *uctx, struct vm_area_struct *vma)
 	pgprot_t prot;
 	int ret;
 
+	if (hr_dev->dis_db) {
+		atomic64_inc(&hr_dev->dfx_cnt[HNS_ROCE_DFX_MMAP_ERR_CNT]);
+		return -EPERM;
+	}
+
 	rdma_entry = rdma_user_mmap_entry_get_pgoff(uctx, vma->vm_pgoff);
 	if (!rdma_entry) {
 		atomic64_inc(&hr_dev->dfx_cnt[HNS_ROCE_DFX_MMAP_ERR_CNT]);
@@ -1130,8 +1135,6 @@ int hns_roce_init(struct hns_roce_dev *hr_dev)
 
 	INIT_LIST_HEAD(&hr_dev->qp_list);
 	spin_lock_init(&hr_dev->qp_list_lock);
-	INIT_LIST_HEAD(&hr_dev->dip_list);
-	spin_lock_init(&hr_dev->dip_list_lock);
 
 	ret = hns_roce_register_device(hr_dev);
 	if (ret)
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_mr.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_mr.c
index 846da8c78b8b..bf30b3a65a9b 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_mr.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_mr.c
@@ -138,8 +138,8 @@ static void hns_roce_mr_free(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr
 					      key_to_hw_index(mr->key) &
 					      (hr_dev->caps.num_mtpts - 1));
 		if (ret)
-			ibdev_warn(ibdev, "failed to destroy mpt, ret = %d.\n",
-				   ret);
+			ibdev_warn_ratelimited(ibdev, "failed to destroy mpt, ret = %d.\n",
+					       ret);
 	}
 
 	free_mr_pbl(hr_dev, mr);
@@ -435,15 +435,16 @@ static int hns_roce_set_page(struct ib_mr *ibmr, u64 addr)
 }
 
 int hns_roce_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
-		       unsigned int *sg_offset)
+		       unsigned int *sg_offset_p)
 {
+	unsigned int sg_offset = sg_offset_p ? *sg_offset_p : 0;
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibmr->device);
 	struct ib_device *ibdev = &hr_dev->ib_dev;
 	struct hns_roce_mr *mr = to_hr_mr(ibmr);
 	struct hns_roce_mtr *mtr = &mr->pbl_mtr;
 	int ret, sg_num = 0;
 
-	if (!IS_ALIGNED(*sg_offset, HNS_ROCE_FRMR_ALIGN_SIZE) ||
+	if (!IS_ALIGNED(sg_offset, HNS_ROCE_FRMR_ALIGN_SIZE) ||
 	    ibmr->page_size < HNS_HW_PAGE_SIZE ||
 	    ibmr->page_size > HNS_HW_MAX_PAGE_SIZE)
 		return sg_num;
@@ -454,7 +455,7 @@ int hns_roce_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
 	if (!mr->page_list)
 		return sg_num;
 
-	sg_num = ib_sg_to_pages(ibmr, sg, sg_nents, sg_offset, hns_roce_set_page);
+	sg_num = ib_sg_to_pages(ibmr, sg, sg_nents, sg_offset_p, hns_roce_set_page);
 	if (sg_num < 1) {
 		ibdev_err(ibdev, "failed to store sg pages %u %u, cnt = %d.\n",
 			  mr->npages, mr->pbl_mtr.hem_cfg.buf_pg_count, sg_num);
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_qp.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_qp.c
index 6b03ba671ff8..9e2e76c59406 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_qp.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_qp.c
@@ -39,6 +39,25 @@
 #include "hns_roce_device.h"
 #include "hns_roce_hem.h"
 
+static struct hns_roce_qp *hns_roce_qp_lookup(struct hns_roce_dev *hr_dev,
+					      u32 qpn)
+{
+	struct device *dev = hr_dev->dev;
+	struct hns_roce_qp *qp;
+	unsigned long flags;
+
+	xa_lock_irqsave(&hr_dev->qp_table_xa, flags);
+	qp = __hns_roce_qp_lookup(hr_dev, qpn);
+	if (qp)
+		refcount_inc(&qp->refcount);
+	xa_unlock_irqrestore(&hr_dev->qp_table_xa, flags);
+
+	if (!qp)
+		dev_warn(dev, "async event for bogus QP %08x\n", qpn);
+
+	return qp;
+}
+
 static void flush_work_handle(struct work_struct *work)
 {
 	struct hns_roce_work *flush_work = container_of(work,
@@ -71,11 +90,18 @@ static void flush_work_handle(struct work_struct *work)
 void init_flush_work(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp)
 {
 	struct hns_roce_work *flush_work = &hr_qp->flush_work;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hr_qp->flush_lock, flags);
+	/* Exit directly after destroy_qp() */
+	if (test_bit(HNS_ROCE_STOP_FLUSH_FLAG, &hr_qp->flush_flag)) {
+		spin_unlock_irqrestore(&hr_qp->flush_lock, flags);
+		return;
+	}
 
-	flush_work->hr_dev = hr_dev;
-	INIT_WORK(&flush_work->work, flush_work_handle);
 	refcount_inc(&hr_qp->refcount);
 	queue_work(hr_dev->irq_workq, &flush_work->work);
+	spin_unlock_irqrestore(&hr_qp->flush_lock, flags);
 }
 
 void flush_cqe(struct hns_roce_dev *dev, struct hns_roce_qp *qp)
@@ -95,31 +121,28 @@ void flush_cqe(struct hns_roce_dev *dev, struct hns_roce_qp *qp)
 
 void hns_roce_qp_event(struct hns_roce_dev *hr_dev, u32 qpn, int event_type)
 {
-	struct device *dev = hr_dev->dev;
 	struct hns_roce_qp *qp;
 
-	xa_lock(&hr_dev->qp_table_xa);
-	qp = __hns_roce_qp_lookup(hr_dev, qpn);
-	if (qp)
-		refcount_inc(&qp->refcount);
-	xa_unlock(&hr_dev->qp_table_xa);
-
-	if (!qp) {
-		dev_warn(dev, "async event for bogus QP %08x\n", qpn);
+	qp = hns_roce_qp_lookup(hr_dev, qpn);
+	if (!qp)
 		return;
-	}
 
-	if (event_type == HNS_ROCE_EVENT_TYPE_WQ_CATAS_ERROR ||
-	    event_type == HNS_ROCE_EVENT_TYPE_INV_REQ_LOCAL_WQ_ERROR ||
-	    event_type == HNS_ROCE_EVENT_TYPE_LOCAL_WQ_ACCESS_ERROR ||
-	    event_type == HNS_ROCE_EVENT_TYPE_XRCD_VIOLATION ||
-	    event_type == HNS_ROCE_EVENT_TYPE_INVALID_XRCETH) {
-		qp->state = IB_QPS_ERR;
+	qp->event(qp, (enum hns_roce_event)event_type);
 
-		flush_cqe(hr_dev, qp);
-	}
+	if (refcount_dec_and_test(&qp->refcount))
+		complete(&qp->free);
+}
 
-	qp->event(qp, (enum hns_roce_event)event_type);
+void hns_roce_flush_cqe(struct hns_roce_dev *hr_dev, u32 qpn)
+{
+	struct hns_roce_qp *qp;
+
+	qp = hns_roce_qp_lookup(hr_dev, qpn);
+	if (!qp)
+		return;
+
+	qp->state = IB_QPS_ERR;
+	flush_cqe(hr_dev, qp);
 
 	if (refcount_dec_and_test(&qp->refcount))
 		complete(&qp->free);
@@ -1124,6 +1147,7 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev,
 				     struct ib_udata *udata,
 				     struct hns_roce_qp *hr_qp)
 {
+	struct hns_roce_work *flush_work = &hr_qp->flush_work;
 	struct hns_roce_ib_create_qp_resp resp = {};
 	struct ib_device *ibdev = &hr_dev->ib_dev;
 	struct hns_roce_ib_create_qp ucmd = {};
@@ -1132,9 +1156,12 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev,
 	mutex_init(&hr_qp->mutex);
 	spin_lock_init(&hr_qp->sq.lock);
 	spin_lock_init(&hr_qp->rq.lock);
+	spin_lock_init(&hr_qp->flush_lock);
 
 	hr_qp->state = IB_QPS_RESET;
 	hr_qp->flush_flag = 0;
+	flush_work->hr_dev = hr_dev;
+	INIT_WORK(&flush_work->work, flush_work_handle);
 
 	if (init_attr->create_flags)
 		return -EOPNOTSUPP;
@@ -1546,14 +1573,10 @@ int hns_roce_init_qp_table(struct hns_roce_dev *hr_dev)
 	unsigned int reserved_from_bot;
 	unsigned int i;
 
-	qp_table->idx_table.spare_idx = kcalloc(hr_dev->caps.num_qps,
-					sizeof(u32), GFP_KERNEL);
-	if (!qp_table->idx_table.spare_idx)
-		return -ENOMEM;
-
 	mutex_init(&qp_table->scc_mutex);
 	mutex_init(&qp_table->bank_mutex);
 	xa_init(&hr_dev->qp_table_xa);
+	xa_init(&qp_table->dip_xa);
 
 	reserved_from_bot = hr_dev->caps.reserved_qps;
 
@@ -1578,7 +1601,7 @@ void hns_roce_cleanup_qp_table(struct hns_roce_dev *hr_dev)
 
 	for (i = 0; i < HNS_ROCE_QP_BANK_NUM; i++)
 		ida_destroy(&hr_dev->qp_table.bank[i].ida);
+	xa_destroy(&hr_dev->qp_table.dip_xa);
 	mutex_destroy(&hr_dev->qp_table.bank_mutex);
 	mutex_destroy(&hr_dev->qp_table.scc_mutex);
-	kfree(hr_dev->qp_table.idx_table.spare_idx);
 }
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_srq.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_srq.c
index c9b8233f4b05..70c06ef65603 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/hns/hns_roce_srq.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/hns/hns_roce_srq.c
@@ -151,8 +151,8 @@ static void free_srqc(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq)
 	ret = hns_roce_destroy_hw_ctx(hr_dev, HNS_ROCE_CMD_DESTROY_SRQ,
 				      srq->srqn);
 	if (ret)
-		dev_err(hr_dev->dev, "DESTROY_SRQ failed (%d) for SRQN %06lx\n",
-			ret, srq->srqn);
+		dev_err_ratelimited(hr_dev->dev, "DESTROY_SRQ failed (%d) for SRQN %06lx\n",
+				    ret, srq->srqn);
 
 	xa_erase_irq(&srq_table->xa, srq->srqn);
 
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/mlx5/main.c linux-libre-6.11.11-gnu/drivers/infiniband/hw/mlx5/main.c
index 5926fd07a602..a7e5daeaacc7 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/mlx5/main.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/mlx5/main.c
@@ -2968,7 +2968,6 @@ unlock:
 static int mlx5_ib_dev_res_init(struct mlx5_ib_dev *dev)
 {
 	struct mlx5_ib_resources *devr = &dev->devr;
-	int port;
 	int ret;
 
 	if (!MLX5_CAP_GEN(dev->mdev, xrc))
@@ -2984,10 +2983,6 @@ static int mlx5_ib_dev_res_init(struct mlx5_ib_dev *dev)
 		return ret;
 	}
 
-	for (port = 0; port < ARRAY_SIZE(devr->ports); ++port)
-		INIT_WORK(&devr->ports[port].pkey_change_work,
-			  pkey_change_handler);
-
 	mutex_init(&devr->cq_lock);
 	mutex_init(&devr->srq_lock);
 
@@ -2997,16 +2992,6 @@ static int mlx5_ib_dev_res_init(struct mlx5_ib_dev *dev)
 static void mlx5_ib_dev_res_cleanup(struct mlx5_ib_dev *dev)
 {
 	struct mlx5_ib_resources *devr = &dev->devr;
-	int port;
-
-	/*
-	 * Make sure no change P_Key work items are still executing.
-	 *
-	 * At this stage, the mlx5_ib_event should be unregistered
-	 * and it ensures that no new works are added.
-	 */
-	for (port = 0; port < ARRAY_SIZE(devr->ports); ++port)
-		cancel_work_sync(&devr->ports[port].pkey_change_work);
 
 	/* After s0/s1 init, they are not unset during the device lifetime. */
 	if (devr->s1) {
@@ -4279,6 +4264,13 @@ static void mlx5_ib_stage_delay_drop_cleanup(struct mlx5_ib_dev *dev)
 
 static int mlx5_ib_stage_dev_notifier_init(struct mlx5_ib_dev *dev)
 {
+	struct mlx5_ib_resources *devr = &dev->devr;
+	int port;
+
+	for (port = 0; port < ARRAY_SIZE(devr->ports); ++port)
+		INIT_WORK(&devr->ports[port].pkey_change_work,
+			  pkey_change_handler);
+
 	dev->mdev_events.notifier_call = mlx5_ib_event;
 	mlx5_notifier_register(dev->mdev, &dev->mdev_events);
 
@@ -4289,8 +4281,14 @@ static int mlx5_ib_stage_dev_notifier_init(struct mlx5_ib_dev *dev)
 
 static void mlx5_ib_stage_dev_notifier_cleanup(struct mlx5_ib_dev *dev)
 {
+	struct mlx5_ib_resources *devr = &dev->devr;
+	int port;
+
 	mlx5r_macsec_event_unregister(dev);
 	mlx5_notifier_unregister(dev->mdev, &dev->mdev_events);
+
+	for (port = 0; port < ARRAY_SIZE(devr->ports); ++port)
+		cancel_work_sync(&devr->ports[port].pkey_change_work);
 }
 
 void __mlx5_ib_remove(struct mlx5_ib_dev *dev,
@@ -4364,9 +4362,6 @@ static const struct mlx5_ib_profile pf_profile = {
 	STAGE_CREATE(MLX5_IB_STAGE_DEVICE_RESOURCES,
 		     mlx5_ib_dev_res_init,
 		     mlx5_ib_dev_res_cleanup),
-	STAGE_CREATE(MLX5_IB_STAGE_DEVICE_NOTIFIER,
-		     mlx5_ib_stage_dev_notifier_init,
-		     mlx5_ib_stage_dev_notifier_cleanup),
 	STAGE_CREATE(MLX5_IB_STAGE_ODP,
 		     mlx5_ib_odp_init_one,
 		     mlx5_ib_odp_cleanup_one),
@@ -4391,6 +4386,9 @@ static const struct mlx5_ib_profile pf_profile = {
 	STAGE_CREATE(MLX5_IB_STAGE_IB_REG,
 		     mlx5_ib_stage_ib_reg_init,
 		     mlx5_ib_stage_ib_reg_cleanup),
+	STAGE_CREATE(MLX5_IB_STAGE_DEVICE_NOTIFIER,
+		     mlx5_ib_stage_dev_notifier_init,
+		     mlx5_ib_stage_dev_notifier_cleanup),
 	STAGE_CREATE(MLX5_IB_STAGE_POST_IB_REG_UMR,
 		     mlx5_ib_stage_post_ib_reg_umr_init,
 		     NULL),
@@ -4427,9 +4425,6 @@ const struct mlx5_ib_profile raw_eth_profile = {
 	STAGE_CREATE(MLX5_IB_STAGE_DEVICE_RESOURCES,
 		     mlx5_ib_dev_res_init,
 		     mlx5_ib_dev_res_cleanup),
-	STAGE_CREATE(MLX5_IB_STAGE_DEVICE_NOTIFIER,
-		     mlx5_ib_stage_dev_notifier_init,
-		     mlx5_ib_stage_dev_notifier_cleanup),
 	STAGE_CREATE(MLX5_IB_STAGE_COUNTERS,
 		     mlx5_ib_counters_init,
 		     mlx5_ib_counters_cleanup),
@@ -4451,6 +4446,9 @@ const struct mlx5_ib_profile raw_eth_profile = {
 	STAGE_CREATE(MLX5_IB_STAGE_IB_REG,
 		     mlx5_ib_stage_ib_reg_init,
 		     mlx5_ib_stage_ib_reg_cleanup),
+	STAGE_CREATE(MLX5_IB_STAGE_DEVICE_NOTIFIER,
+		     mlx5_ib_stage_dev_notifier_init,
+		     mlx5_ib_stage_dev_notifier_cleanup),
 	STAGE_CREATE(MLX5_IB_STAGE_POST_IB_REG_UMR,
 		     mlx5_ib_stage_post_ib_reg_umr_init,
 		     NULL),
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/hw/mlx5/mlx5_ib.h linux-libre-6.11.11-gnu/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 85118b7cb63d..8e25afe36390 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ linux-libre-6.11.11-gnu/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -971,7 +971,6 @@ enum mlx5_ib_stages {
 	MLX5_IB_STAGE_QP,
 	MLX5_IB_STAGE_SRQ,
 	MLX5_IB_STAGE_DEVICE_RESOURCES,
-	MLX5_IB_STAGE_DEVICE_NOTIFIER,
 	MLX5_IB_STAGE_ODP,
 	MLX5_IB_STAGE_COUNTERS,
 	MLX5_IB_STAGE_CONG_DEBUGFS,
@@ -980,6 +979,7 @@ enum mlx5_ib_stages {
 	MLX5_IB_STAGE_PRE_IB_REG_UMR,
 	MLX5_IB_STAGE_WHITELIST_UID,
 	MLX5_IB_STAGE_IB_REG,
+	MLX5_IB_STAGE_DEVICE_NOTIFIER,
 	MLX5_IB_STAGE_POST_IB_REG_UMR,
 	MLX5_IB_STAGE_DELAY_DROP,
 	MLX5_IB_STAGE_RESTRACK,
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/sw/rxe/rxe_qp.c linux-libre-6.11.11-gnu/drivers/infiniband/sw/rxe/rxe_qp.c
index d2f7b5195c19..91d329e90308 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/sw/rxe/rxe_qp.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -775,6 +775,7 @@ int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask)
 	 * Yield the processor
 	 */
 	spin_lock_irqsave(&qp->state_lock, flags);
+	attr->cur_qp_state = qp_state(qp);
 	if (qp->attr.sq_draining) {
 		spin_unlock_irqrestore(&qp->state_lock, flags);
 		cond_resched();
diff --git linux-libre-6.11.10-gnu/drivers/infiniband/sw/rxe/rxe_req.c linux-libre-6.11.11-gnu/drivers/infiniband/sw/rxe/rxe_req.c
index 479c07e6e4ed..87a02f0deb00 100644
--- linux-libre-6.11.10-gnu/drivers/infiniband/sw/rxe/rxe_req.c
+++ linux-libre-6.11.11-gnu/drivers/infiniband/sw/rxe/rxe_req.c
@@ -663,10 +663,12 @@ int rxe_requester(struct rxe_qp *qp)
 	if (unlikely(qp_state(qp) == IB_QPS_ERR)) {
 		wqe = __req_next_wqe(qp);
 		spin_unlock_irqrestore(&qp->state_lock, flags);
-		if (wqe)
+		if (wqe) {
+			wqe->status = IB_WC_WR_FLUSH_ERR;
 			goto err;
-		else
+		} else {
 			goto exit;
+		}
 	}
 
 	if (unlikely(qp_state(qp) == IB_QPS_RESET)) {
diff --git linux-libre-6.11.10-gnu/drivers/input/misc/cs40l50-vibra.c linux-libre-6.11.11-gnu/drivers/input/misc/cs40l50-vibra.c
index 03bdb7c26ec0..dce3b0ec8cf3 100644
--- linux-libre-6.11.10-gnu/drivers/input/misc/cs40l50-vibra.c
+++ linux-libre-6.11.11-gnu/drivers/input/misc/cs40l50-vibra.c
@@ -334,11 +334,12 @@ static int cs40l50_add(struct input_dev *dev, struct ff_effect *effect,
 	work_data.custom_len = effect->u.periodic.custom_len;
 	work_data.vib = vib;
 	work_data.effect = effect;
-	INIT_WORK(&work_data.work, cs40l50_add_worker);
+	INIT_WORK_ONSTACK(&work_data.work, cs40l50_add_worker);
 
 	/* Push to the workqueue to serialize with playbacks */
 	queue_work(vib->vib_wq, &work_data.work);
 	flush_work(&work_data.work);
+	destroy_work_on_stack(&work_data.work);
 
 	kfree(work_data.custom_data);
 
@@ -467,11 +468,12 @@ static int cs40l50_erase(struct input_dev *dev, int effect_id)
 	work_data.vib = vib;
 	work_data.effect = &dev->ff->effects[effect_id];
 
-	INIT_WORK(&work_data.work, cs40l50_erase_worker);
+	INIT_WORK_ONSTACK(&work_data.work, cs40l50_erase_worker);
 
 	/* Push to workqueue to serialize with playbacks */
 	queue_work(vib->vib_wq, &work_data.work);
 	flush_work(&work_data.work);
+	destroy_work_on_stack(&work_data.work);
 
 	return work_data.error;
 }
diff --git linux-libre-6.11.10-gnu/drivers/interconnect/qcom/icc-rpmh.c linux-libre-6.11.11-gnu/drivers/interconnect/qcom/icc-rpmh.c
index f49a8e0cb03c..adacd6f7d6a8 100644
--- linux-libre-6.11.10-gnu/drivers/interconnect/qcom/icc-rpmh.c
+++ linux-libre-6.11.11-gnu/drivers/interconnect/qcom/icc-rpmh.c
@@ -311,6 +311,9 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev)
 		}
 
 		qp->num_clks = devm_clk_bulk_get_all(qp->dev, &qp->clks);
+		if (qp->num_clks == -EPROBE_DEFER)
+			return dev_err_probe(dev, qp->num_clks, "Failed to get QoS clocks\n");
+
 		if (qp->num_clks < 0 || (!qp->num_clks && desc->qos_clks_required)) {
 			dev_info(dev, "Skipping QoS, failed to get clk: %d\n", qp->num_clks);
 			goto skip_qos_config;
diff --git linux-libre-6.11.10-gnu/drivers/iommu/amd/amd_iommu.h linux-libre-6.11.11-gnu/drivers/iommu/amd/amd_iommu.h
index 2d5945c982bd..5459f726fb29 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/amd/amd_iommu.h
+++ linux-libre-6.11.11-gnu/drivers/iommu/amd/amd_iommu.h
@@ -45,7 +45,7 @@ extern enum io_pgtable_fmt amd_iommu_pgtable;
 extern int amd_iommu_gpt_level;
 
 /* Protection domain ops */
-struct protection_domain *protection_domain_alloc(unsigned int type);
+struct protection_domain *protection_domain_alloc(unsigned int type, int nid);
 void protection_domain_free(struct protection_domain *domain);
 struct iommu_domain *amd_iommu_domain_alloc_sva(struct device *dev,
 						struct mm_struct *mm);
@@ -143,19 +143,6 @@ static inline void *iommu_phys_to_virt(unsigned long paddr)
 	return phys_to_virt(__sme_clr(paddr));
 }
 
-static inline
-void amd_iommu_domain_set_pt_root(struct protection_domain *domain, u64 root)
-{
-	domain->iop.root = (u64 *)(root & PAGE_MASK);
-	domain->iop.mode = root & 7; /* lowest 3 bits encode pgtable mode */
-}
-
-static inline
-void amd_iommu_domain_clr_pt_root(struct protection_domain *domain)
-{
-	amd_iommu_domain_set_pt_root(domain, 0);
-}
-
 static inline int get_pci_sbdf_id(struct pci_dev *pdev)
 {
 	int seg = pci_domain_nr(pdev->bus);
diff --git linux-libre-6.11.10-gnu/drivers/iommu/amd/amd_iommu_types.h linux-libre-6.11.11-gnu/drivers/iommu/amd/amd_iommu_types.h
index 2b76b5dedc1d..caa469abf032 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/amd/amd_iommu_types.h
+++ linux-libre-6.11.11-gnu/drivers/iommu/amd/amd_iommu_types.h
@@ -527,7 +527,7 @@ struct amd_irte_ops;
 #define AMD_IOMMU_FLAG_TRANS_PRE_ENABLED      (1 << 0)
 
 #define io_pgtable_to_data(x) \
-	container_of((x), struct amd_io_pgtable, iop)
+	container_of((x), struct amd_io_pgtable, pgtbl)
 
 #define io_pgtable_ops_to_data(x) \
 	io_pgtable_to_data(io_pgtable_ops_to_pgtable(x))
@@ -548,7 +548,7 @@ struct gcr3_tbl_info {
 
 struct amd_io_pgtable {
 	struct io_pgtable_cfg	pgtbl_cfg;
-	struct io_pgtable	iop;
+	struct io_pgtable	pgtbl;
 	int			mode;
 	u64			*root;
 	u64			*pgd;		/* v2 pgtable pgd pointer */
@@ -580,7 +580,6 @@ struct protection_domain {
 	struct amd_io_pgtable iop;
 	spinlock_t lock;	/* mostly used to lock the page table*/
 	u16 id;			/* the domain id written to the device table */
-	int nid;		/* Node ID */
 	enum protection_domain_mode pd_mode; /* Track page table type */
 	bool dirty_tracking;	/* dirty tracking is enabled in the domain */
 	unsigned dev_cnt;	/* devices assigned to this domain */
diff --git linux-libre-6.11.10-gnu/drivers/iommu/amd/io_pgtable.c linux-libre-6.11.11-gnu/drivers/iommu/amd/io_pgtable.c
index 05aed3cb46f1..667718db7ffd 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/amd/io_pgtable.c
+++ linux-libre-6.11.11-gnu/drivers/iommu/amd/io_pgtable.c
@@ -132,57 +132,42 @@ static void free_sub_pt(u64 *root, int mode, struct list_head *freelist)
 	}
 }
 
-void amd_iommu_domain_set_pgtable(struct protection_domain *domain,
-				  u64 *root, int mode)
-{
-	u64 pt_root;
-
-	/* lowest 3 bits encode pgtable mode */
-	pt_root = mode & 7;
-	pt_root |= (u64)root;
-
-	amd_iommu_domain_set_pt_root(domain, pt_root);
-}
-
 /*
  * This function is used to add another level to an IO page table. Adding
  * another level increases the size of the address space by 9 bits to a size up
  * to 64 bits.
  */
-static bool increase_address_space(struct protection_domain *domain,
+static bool increase_address_space(struct amd_io_pgtable *pgtable,
 				   unsigned long address,
 				   gfp_t gfp)
 {
+	struct io_pgtable_cfg *cfg = &pgtable->pgtbl.cfg;
+	struct protection_domain *domain =
+		container_of(pgtable, struct protection_domain, iop);
 	unsigned long flags;
 	bool ret = true;
 	u64 *pte;
 
-	pte = iommu_alloc_page_node(domain->nid, gfp);
+	pte = iommu_alloc_page_node(cfg->amd.nid, gfp);
 	if (!pte)
 		return false;
 
 	spin_lock_irqsave(&domain->lock, flags);
 
-	if (address <= PM_LEVEL_SIZE(domain->iop.mode))
+	if (address <= PM_LEVEL_SIZE(pgtable->mode))
 		goto out;
 
 	ret = false;
-	if (WARN_ON_ONCE(domain->iop.mode == PAGE_MODE_6_LEVEL))
+	if (WARN_ON_ONCE(pgtable->mode == PAGE_MODE_6_LEVEL))
 		goto out;
 
-	*pte = PM_LEVEL_PDE(domain->iop.mode, iommu_virt_to_phys(domain->iop.root));
+	*pte = PM_LEVEL_PDE(pgtable->mode, iommu_virt_to_phys(pgtable->root));
 
-	domain->iop.root  = pte;
-	domain->iop.mode += 1;
+	pgtable->root  = pte;
+	pgtable->mode += 1;
 	amd_iommu_update_and_flush_device_table(domain);
 	amd_iommu_domain_flush_complete(domain);
 
-	/*
-	 * Device Table needs to be updated and flushed before the new root can
-	 * be published.
-	 */
-	amd_iommu_domain_set_pgtable(domain, pte, domain->iop.mode);
-
 	pte = NULL;
 	ret = true;
 
@@ -193,30 +178,31 @@ out:
 	return ret;
 }
 
-static u64 *alloc_pte(struct protection_domain *domain,
+static u64 *alloc_pte(struct amd_io_pgtable *pgtable,
 		      unsigned long address,
 		      unsigned long page_size,
 		      u64 **pte_page,
 		      gfp_t gfp,
 		      bool *updated)
 {
+	struct io_pgtable_cfg *cfg = &pgtable->pgtbl.cfg;
 	int level, end_lvl;
 	u64 *pte, *page;
 
 	BUG_ON(!is_power_of_2(page_size));
 
-	while (address > PM_LEVEL_SIZE(domain->iop.mode)) {
+	while (address > PM_LEVEL_SIZE(pgtable->mode)) {
 		/*
 		 * Return an error if there is no memory to update the
 		 * page-table.
 		 */
-		if (!increase_address_space(domain, address, gfp))
+		if (!increase_address_space(pgtable, address, gfp))
 			return NULL;
 	}
 
 
-	level   = domain->iop.mode - 1;
-	pte     = &domain->iop.root[PM_LEVEL_INDEX(level, address)];
+	level   = pgtable->mode - 1;
+	pte     = &pgtable->root[PM_LEVEL_INDEX(level, address)];
 	address = PAGE_SIZE_ALIGN(address, page_size);
 	end_lvl = PAGE_SIZE_LEVEL(page_size);
 
@@ -251,7 +237,7 @@ static u64 *alloc_pte(struct protection_domain *domain,
 
 		if (!IOMMU_PTE_PRESENT(__pte) ||
 		    pte_level == PAGE_MODE_NONE) {
-			page = iommu_alloc_page_node(domain->nid, gfp);
+			page = iommu_alloc_page_node(cfg->amd.nid, gfp);
 
 			if (!page)
 				return NULL;
@@ -365,7 +351,7 @@ static int iommu_v1_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 			      phys_addr_t paddr, size_t pgsize, size_t pgcount,
 			      int prot, gfp_t gfp, size_t *mapped)
 {
-	struct protection_domain *dom = io_pgtable_ops_to_domain(ops);
+	struct amd_io_pgtable *pgtable = io_pgtable_ops_to_data(ops);
 	LIST_HEAD(freelist);
 	bool updated = false;
 	u64 __pte, *pte;
@@ -382,7 +368,7 @@ static int iommu_v1_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 
 	while (pgcount > 0) {
 		count = PAGE_SIZE_PTE_COUNT(pgsize);
-		pte   = alloc_pte(dom, iova, pgsize, NULL, gfp, &updated);
+		pte   = alloc_pte(pgtable, iova, pgsize, NULL, gfp, &updated);
 
 		ret = -ENOMEM;
 		if (!pte)
@@ -419,6 +405,7 @@ static int iommu_v1_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 
 out:
 	if (updated) {
+		struct protection_domain *dom = io_pgtable_ops_to_domain(ops);
 		unsigned long flags;
 
 		spin_lock_irqsave(&dom->lock, flags);
@@ -560,34 +547,25 @@ static int iommu_v1_read_and_clear_dirty(struct io_pgtable_ops *ops,
  */
 static void v1_free_pgtable(struct io_pgtable *iop)
 {
-	struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, iop);
-	struct protection_domain *dom;
+	struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, pgtbl);
 	LIST_HEAD(freelist);
 
 	if (pgtable->mode == PAGE_MODE_NONE)
 		return;
 
-	dom = container_of(pgtable, struct protection_domain, iop);
-
 	/* Page-table is not visible to IOMMU anymore, so free it */
 	BUG_ON(pgtable->mode < PAGE_MODE_NONE ||
 	       pgtable->mode > PAGE_MODE_6_LEVEL);
 
 	free_sub_pt(pgtable->root, pgtable->mode, &freelist);
 	iommu_put_pages_list(&freelist);
-
-	/* Update data structure */
-	amd_iommu_domain_clr_pt_root(dom);
-
-	/* Make changes visible to IOMMUs */
-	amd_iommu_domain_update(dom);
 }
 
 static struct io_pgtable *v1_alloc_pgtable(struct io_pgtable_cfg *cfg, void *cookie)
 {
 	struct amd_io_pgtable *pgtable = io_pgtable_cfg_to_data(cfg);
 
-	pgtable->root = iommu_alloc_page(GFP_KERNEL);
+	pgtable->root = iommu_alloc_page_node(cfg->amd.nid, GFP_KERNEL);
 	if (!pgtable->root)
 		return NULL;
 	pgtable->mode = PAGE_MODE_3_LEVEL;
@@ -597,12 +575,12 @@ static struct io_pgtable *v1_alloc_pgtable(struct io_pgtable_cfg *cfg, void *coo
 	cfg->oas            = IOMMU_OUT_ADDR_BIT_SIZE;
 	cfg->tlb            = &v1_flush_ops;
 
-	pgtable->iop.ops.map_pages    = iommu_v1_map_pages;
-	pgtable->iop.ops.unmap_pages  = iommu_v1_unmap_pages;
-	pgtable->iop.ops.iova_to_phys = iommu_v1_iova_to_phys;
-	pgtable->iop.ops.read_and_clear_dirty = iommu_v1_read_and_clear_dirty;
+	pgtable->pgtbl.ops.map_pages    = iommu_v1_map_pages;
+	pgtable->pgtbl.ops.unmap_pages  = iommu_v1_unmap_pages;
+	pgtable->pgtbl.ops.iova_to_phys = iommu_v1_iova_to_phys;
+	pgtable->pgtbl.ops.read_and_clear_dirty = iommu_v1_read_and_clear_dirty;
 
-	return &pgtable->iop;
+	return &pgtable->pgtbl;
 }
 
 struct io_pgtable_init_fns io_pgtable_amd_iommu_v1_init_fns = {
diff --git linux-libre-6.11.10-gnu/drivers/iommu/amd/io_pgtable_v2.c linux-libre-6.11.11-gnu/drivers/iommu/amd/io_pgtable_v2.c
index f9227cbf75df..2c5db7806511 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/amd/io_pgtable_v2.c
+++ linux-libre-6.11.11-gnu/drivers/iommu/amd/io_pgtable_v2.c
@@ -233,8 +233,8 @@ static int iommu_v2_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 			      phys_addr_t paddr, size_t pgsize, size_t pgcount,
 			      int prot, gfp_t gfp, size_t *mapped)
 {
-	struct protection_domain *pdom = io_pgtable_ops_to_domain(ops);
-	struct io_pgtable_cfg *cfg = &pdom->iop.iop.cfg;
+	struct amd_io_pgtable *pgtable = io_pgtable_ops_to_data(ops);
+	struct io_pgtable_cfg *cfg = &pgtable->pgtbl.cfg;
 	u64 *pte;
 	unsigned long map_size;
 	unsigned long mapped_size = 0;
@@ -251,7 +251,7 @@ static int iommu_v2_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 
 	while (mapped_size < size) {
 		map_size = get_alloc_page_size(pgsize);
-		pte = v2_alloc_pte(pdom->nid, pdom->iop.pgd,
+		pte = v2_alloc_pte(cfg->amd.nid, pgtable->pgd,
 				   iova, map_size, gfp, &updated);
 		if (!pte) {
 			ret = -EINVAL;
@@ -266,8 +266,14 @@ static int iommu_v2_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 	}
 
 out:
-	if (updated)
+	if (updated) {
+		struct protection_domain *pdom = io_pgtable_ops_to_domain(ops);
+		unsigned long flags;
+
+		spin_lock_irqsave(&pdom->lock, flags);
 		amd_iommu_domain_flush_pages(pdom, o_iova, size);
+		spin_unlock_irqrestore(&pdom->lock, flags);
+	}
 
 	if (mapped)
 		*mapped += mapped_size;
@@ -281,7 +287,7 @@ static unsigned long iommu_v2_unmap_pages(struct io_pgtable_ops *ops,
 					  struct iommu_iotlb_gather *gather)
 {
 	struct amd_io_pgtable *pgtable = io_pgtable_ops_to_data(ops);
-	struct io_pgtable_cfg *cfg = &pgtable->iop.cfg;
+	struct io_pgtable_cfg *cfg = &pgtable->pgtbl.cfg;
 	unsigned long unmap_size;
 	unsigned long unmapped = 0;
 	size_t size = pgcount << __ffs(pgsize);
@@ -346,7 +352,7 @@ static const struct iommu_flush_ops v2_flush_ops = {
 
 static void v2_free_pgtable(struct io_pgtable *iop)
 {
-	struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, iop);
+	struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, pgtbl);
 
 	if (!pgtable || !pgtable->pgd)
 		return;
@@ -359,26 +365,25 @@ static void v2_free_pgtable(struct io_pgtable *iop)
 static struct io_pgtable *v2_alloc_pgtable(struct io_pgtable_cfg *cfg, void *cookie)
 {
 	struct amd_io_pgtable *pgtable = io_pgtable_cfg_to_data(cfg);
-	struct protection_domain *pdom = (struct protection_domain *)cookie;
 	int ias = IOMMU_IN_ADDR_BIT_SIZE;
 
-	pgtable->pgd = iommu_alloc_page_node(pdom->nid, GFP_KERNEL);
+	pgtable->pgd = iommu_alloc_page_node(cfg->amd.nid, GFP_KERNEL);
 	if (!pgtable->pgd)
 		return NULL;
 
 	if (get_pgtable_level() == PAGE_MODE_5_LEVEL)
 		ias = 57;
 
-	pgtable->iop.ops.map_pages    = iommu_v2_map_pages;
-	pgtable->iop.ops.unmap_pages  = iommu_v2_unmap_pages;
-	pgtable->iop.ops.iova_to_phys = iommu_v2_iova_to_phys;
+	pgtable->pgtbl.ops.map_pages    = iommu_v2_map_pages;
+	pgtable->pgtbl.ops.unmap_pages  = iommu_v2_unmap_pages;
+	pgtable->pgtbl.ops.iova_to_phys = iommu_v2_iova_to_phys;
 
 	cfg->pgsize_bitmap = AMD_IOMMU_PGSIZES_V2,
 	cfg->ias           = ias,
 	cfg->oas           = IOMMU_OUT_ADDR_BIT_SIZE,
 	cfg->tlb           = &v2_flush_ops;
 
-	return &pgtable->iop;
+	return &pgtable->pgtbl;
 }
 
 struct io_pgtable_init_fns io_pgtable_amd_iommu_v2_init_fns = {
diff --git linux-libre-6.11.10-gnu/drivers/iommu/amd/iommu.c linux-libre-6.11.11-gnu/drivers/iommu/amd/iommu.c
index 1a61f14459e4..554179f7de29 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/amd/iommu.c
+++ linux-libre-6.11.11-gnu/drivers/iommu/amd/iommu.c
@@ -2030,6 +2030,7 @@ static int do_attach(struct iommu_dev_data *dev_data,
 		     struct protection_domain *domain)
 {
 	struct amd_iommu *iommu = get_amd_iommu_from_dev_data(dev_data);
+	struct io_pgtable_cfg *cfg = &domain->iop.pgtbl.cfg;
 	int ret = 0;
 
 	/* Update data structures */
@@ -2037,8 +2038,8 @@ static int do_attach(struct iommu_dev_data *dev_data,
 	list_add(&dev_data->list, &domain->dev_list);
 
 	/* Update NUMA Node ID */
-	if (domain->nid == NUMA_NO_NODE)
-		domain->nid = dev_to_node(dev_data->dev);
+	if (cfg->amd.nid == NUMA_NO_NODE)
+		cfg->amd.nid = dev_to_node(dev_data->dev);
 
 	/* Do reference counting */
 	domain->dev_iommu[iommu->index] += 1;
@@ -2262,8 +2263,10 @@ void protection_domain_free(struct protection_domain *domain)
 	if (!domain)
 		return;
 
+	WARN_ON(!list_empty(&domain->dev_list));
+
 	if (domain->iop.pgtbl_cfg.tlb)
-		free_io_pgtable_ops(&domain->iop.iop.ops);
+		free_io_pgtable_ops(&domain->iop.pgtbl.ops);
 
 	if (domain->id)
 		domain_id_free(domain->id);
@@ -2271,7 +2274,7 @@ void protection_domain_free(struct protection_domain *domain)
 	kfree(domain);
 }
 
-struct protection_domain *protection_domain_alloc(unsigned int type)
+struct protection_domain *protection_domain_alloc(unsigned int type, int nid)
 {
 	struct io_pgtable_ops *pgtbl_ops;
 	struct protection_domain *domain;
@@ -2288,7 +2291,7 @@ struct protection_domain *protection_domain_alloc(unsigned int type)
 	spin_lock_init(&domain->lock);
 	INIT_LIST_HEAD(&domain->dev_list);
 	INIT_LIST_HEAD(&domain->dev_data_list);
-	domain->nid = NUMA_NO_NODE;
+	domain->iop.pgtbl.cfg.amd.nid = nid;
 
 	switch (type) {
 	/* No need to allocate io pgtable ops in passthrough mode */
@@ -2364,14 +2367,15 @@ static struct iommu_domain *do_iommu_domain_alloc(unsigned int type,
 	if (dirty_tracking && !amd_iommu_hd_support(iommu))
 		return ERR_PTR(-EOPNOTSUPP);
 
-	domain = protection_domain_alloc(type);
+	domain = protection_domain_alloc(type,
+					 dev ? dev_to_node(dev) : NUMA_NO_NODE);
 	if (!domain)
 		return ERR_PTR(-ENOMEM);
 
 	domain->domain.geometry.aperture_start = 0;
 	domain->domain.geometry.aperture_end   = dma_max_address();
 	domain->domain.geometry.force_aperture = true;
-	domain->domain.pgsize_bitmap = domain->iop.iop.cfg.pgsize_bitmap;
+	domain->domain.pgsize_bitmap = domain->iop.pgtbl.cfg.pgsize_bitmap;
 
 	if (iommu) {
 		domain->domain.type = type;
@@ -2492,7 +2496,7 @@ static int amd_iommu_iotlb_sync_map(struct iommu_domain *dom,
 				    unsigned long iova, size_t size)
 {
 	struct protection_domain *domain = to_pdomain(dom);
-	struct io_pgtable_ops *ops = &domain->iop.iop.ops;
+	struct io_pgtable_ops *ops = &domain->iop.pgtbl.ops;
 
 	if (ops->map_pages)
 		domain_flush_np_cache(domain, iova, size);
@@ -2504,7 +2508,7 @@ static int amd_iommu_map_pages(struct iommu_domain *dom, unsigned long iova,
 			       int iommu_prot, gfp_t gfp, size_t *mapped)
 {
 	struct protection_domain *domain = to_pdomain(dom);
-	struct io_pgtable_ops *ops = &domain->iop.iop.ops;
+	struct io_pgtable_ops *ops = &domain->iop.pgtbl.ops;
 	int prot = 0;
 	int ret = -EINVAL;
 
@@ -2551,7 +2555,7 @@ static size_t amd_iommu_unmap_pages(struct iommu_domain *dom, unsigned long iova
 				    struct iommu_iotlb_gather *gather)
 {
 	struct protection_domain *domain = to_pdomain(dom);
-	struct io_pgtable_ops *ops = &domain->iop.iop.ops;
+	struct io_pgtable_ops *ops = &domain->iop.pgtbl.ops;
 	size_t r;
 
 	if ((domain->pd_mode == PD_MODE_V1) &&
@@ -2570,7 +2574,7 @@ static phys_addr_t amd_iommu_iova_to_phys(struct iommu_domain *dom,
 					  dma_addr_t iova)
 {
 	struct protection_domain *domain = to_pdomain(dom);
-	struct io_pgtable_ops *ops = &domain->iop.iop.ops;
+	struct io_pgtable_ops *ops = &domain->iop.pgtbl.ops;
 
 	return ops->iova_to_phys(ops, iova);
 }
@@ -2648,7 +2652,7 @@ static int amd_iommu_read_and_clear_dirty(struct iommu_domain *domain,
 					  struct iommu_dirty_bitmap *dirty)
 {
 	struct protection_domain *pdomain = to_pdomain(domain);
-	struct io_pgtable_ops *ops = &pdomain->iop.iop.ops;
+	struct io_pgtable_ops *ops = &pdomain->iop.pgtbl.ops;
 	unsigned long lflags;
 
 	if (!ops || !ops->read_and_clear_dirty)
diff --git linux-libre-6.11.10-gnu/drivers/iommu/amd/pasid.c linux-libre-6.11.11-gnu/drivers/iommu/amd/pasid.c
index a68215f2b3e1..0657b9373be5 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/amd/pasid.c
+++ linux-libre-6.11.11-gnu/drivers/iommu/amd/pasid.c
@@ -181,7 +181,7 @@ struct iommu_domain *amd_iommu_domain_alloc_sva(struct device *dev,
 	struct protection_domain *pdom;
 	int ret;
 
-	pdom = protection_domain_alloc(IOMMU_DOMAIN_SVA);
+	pdom = protection_domain_alloc(IOMMU_DOMAIN_SVA, dev_to_node(dev));
 	if (!pdom)
 		return ERR_PTR(-ENOMEM);
 
diff --git linux-libre-6.11.10-gnu/drivers/iommu/intel/iommu.c linux-libre-6.11.11-gnu/drivers/iommu/intel/iommu.c
index dda6dea7cce0..cdb8701a968f 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/intel/iommu.c
+++ linux-libre-6.11.11-gnu/drivers/iommu/intel/iommu.c
@@ -722,14 +722,15 @@ static void pgtable_walk(struct intel_iommu *iommu, unsigned long pfn,
 	while (1) {
 		offset = pfn_level_offset(pfn, level);
 		pte = &parent[offset];
-		if (!pte || (dma_pte_superpage(pte) || !dma_pte_present(pte))) {
-			pr_info("PTE not present at level %d\n", level);
-			break;
-		}
 
 		pr_info("pte level: %d, pte value: 0x%016llx\n", level, pte->val);
 
-		if (level == 1)
+		if (!dma_pte_present(pte)) {
+			pr_info("page table not present at level %d\n", level - 1);
+			break;
+		}
+
+		if (level == 1 || dma_pte_superpage(pte))
 			break;
 
 		parent = phys_to_virt(dma_pte_addr(pte));
@@ -752,11 +753,11 @@ void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id,
 	pr_info("Dump %s table entries for IOVA 0x%llx\n", iommu->name, addr);
 
 	/* root entry dump */
-	rt_entry = &iommu->root_entry[bus];
-	if (!rt_entry) {
-		pr_info("root table entry is not present\n");
+	if (!iommu->root_entry) {
+		pr_info("root table is not present\n");
 		return;
 	}
+	rt_entry = &iommu->root_entry[bus];
 
 	if (sm_supported(iommu))
 		pr_info("scalable mode root entry: hi 0x%016llx, low 0x%016llx\n",
@@ -767,7 +768,7 @@ void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id,
 	/* context entry dump */
 	ctx_entry = iommu_context_addr(iommu, bus, devfn, 0);
 	if (!ctx_entry) {
-		pr_info("context table entry is not present\n");
+		pr_info("context table is not present\n");
 		return;
 	}
 
@@ -776,17 +777,23 @@ void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id,
 
 	/* legacy mode does not require PASID entries */
 	if (!sm_supported(iommu)) {
+		if (!context_present(ctx_entry)) {
+			pr_info("legacy mode page table is not present\n");
+			return;
+		}
 		level = agaw_to_level(ctx_entry->hi & 7);
 		pgtable = phys_to_virt(ctx_entry->lo & VTD_PAGE_MASK);
 		goto pgtable_walk;
 	}
 
-	/* get the pointer to pasid directory entry */
-	dir = phys_to_virt(ctx_entry->lo & VTD_PAGE_MASK);
-	if (!dir) {
-		pr_info("pasid directory entry is not present\n");
+	if (!context_present(ctx_entry)) {
+		pr_info("pasid directory table is not present\n");
 		return;
 	}
+
+	/* get the pointer to pasid directory entry */
+	dir = phys_to_virt(ctx_entry->lo & VTD_PAGE_MASK);
+
 	/* For request-without-pasid, get the pasid from context entry */
 	if (intel_iommu_sm && pasid == IOMMU_PASID_INVALID)
 		pasid = IOMMU_NO_PASID;
@@ -798,7 +805,7 @@ void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id,
 	/* get the pointer to the pasid table entry */
 	entries = get_pasid_table_from_pde(pde);
 	if (!entries) {
-		pr_info("pasid table entry is not present\n");
+		pr_info("pasid table is not present\n");
 		return;
 	}
 	index = pasid & PASID_PTE_MASK;
@@ -806,6 +813,11 @@ void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id,
 	for (i = 0; i < ARRAY_SIZE(pte->val); i++)
 		pr_info("pasid table entry[%d]: 0x%016llx\n", i, pte->val[i]);
 
+	if (!pasid_pte_is_present(pte)) {
+		pr_info("scalable mode page table is not present\n");
+		return;
+	}
+
 	if (pasid_pte_get_pgtt(pte) == PASID_ENTRY_PGTT_FL_ONLY) {
 		level = pte->val[2] & BIT_ULL(2) ? 5 : 4;
 		pgtable = phys_to_virt(pte->val[2] & VTD_PAGE_MASK);
diff --git linux-libre-6.11.10-gnu/drivers/iommu/s390-iommu.c linux-libre-6.11.11-gnu/drivers/iommu/s390-iommu.c
index d8eaa7ea380b..fbdeded3d48b 100644
--- linux-libre-6.11.10-gnu/drivers/iommu/s390-iommu.c
+++ linux-libre-6.11.11-gnu/drivers/iommu/s390-iommu.c
@@ -33,6 +33,8 @@ struct s390_domain {
 	struct rcu_head		rcu;
 };
 
+static struct iommu_domain blocking_domain;
+
 static inline unsigned int calc_rtx(dma_addr_t ptr)
 {
 	return ((unsigned long)ptr >> ZPCI_RT_SHIFT) & ZPCI_INDEX_MASK;
@@ -369,20 +371,36 @@ static void s390_domain_free(struct iommu_domain *domain)
 	call_rcu(&s390_domain->rcu, s390_iommu_rcu_free_domain);
 }
 
-static void s390_iommu_detach_device(struct iommu_domain *domain,
-				     struct device *dev)
+static void zdev_s390_domain_update(struct zpci_dev *zdev,
+				    struct iommu_domain *domain)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&zdev->dom_lock, flags);
+	zdev->s390_domain = domain;
+	spin_unlock_irqrestore(&zdev->dom_lock, flags);
+}
+
+static int blocking_domain_attach_device(struct iommu_domain *domain,
+					 struct device *dev)
 {
-	struct s390_domain *s390_domain = to_s390_domain(domain);
 	struct zpci_dev *zdev = to_zpci_dev(dev);
+	struct s390_domain *s390_domain;
 	unsigned long flags;
 
+	if (zdev->s390_domain->type == IOMMU_DOMAIN_BLOCKED)
+		return 0;
+
+	s390_domain = to_s390_domain(zdev->s390_domain);
 	spin_lock_irqsave(&s390_domain->list_lock, flags);
 	list_del_rcu(&zdev->iommu_list);
 	spin_unlock_irqrestore(&s390_domain->list_lock, flags);
 
 	zpci_unregister_ioat(zdev, 0);
-	zdev->s390_domain = NULL;
 	zdev->dma_table = NULL;
+	zdev_s390_domain_update(zdev, domain);
+
+	return 0;
 }
 
 static int s390_iommu_attach_device(struct iommu_domain *domain,
@@ -401,20 +419,15 @@ static int s390_iommu_attach_device(struct iommu_domain *domain,
 		domain->geometry.aperture_end < zdev->start_dma))
 		return -EINVAL;
 
-	if (zdev->s390_domain)
-		s390_iommu_detach_device(&zdev->s390_domain->domain, dev);
+	blocking_domain_attach_device(&blocking_domain, dev);
 
+	/* If we fail now DMA remains blocked via blocking domain */
 	cc = zpci_register_ioat(zdev, 0, zdev->start_dma, zdev->end_dma,
 				virt_to_phys(s390_domain->dma_table), &status);
-	/*
-	 * If the device is undergoing error recovery the reset code
-	 * will re-establish the new domain.
-	 */
 	if (cc && status != ZPCI_PCI_ST_FUNC_NOT_AVAIL)
 		return -EIO;
-
 	zdev->dma_table = s390_domain->dma_table;
-	zdev->s390_domain = s390_domain;
+	zdev_s390_domain_update(zdev, domain);
 
 	spin_lock_irqsave(&s390_domain->list_lock, flags);
 	list_add_rcu(&zdev->iommu_list, &s390_domain->devices);
@@ -466,19 +479,11 @@ static struct iommu_device *s390_iommu_probe_device(struct device *dev)
 	if (zdev->tlb_refresh)
 		dev->iommu->shadow_on_flush = 1;
 
-	return &zdev->iommu_dev;
-}
+	/* Start with DMA blocked */
+	spin_lock_init(&zdev->dom_lock);
+	zdev_s390_domain_update(zdev, &blocking_domain);
 
-static void s390_iommu_release_device(struct device *dev)
-{
-	struct zpci_dev *zdev = to_zpci_dev(dev);
-
-	/*
-	 * release_device is expected to detach any domain currently attached
-	 * to the device, but keep it attached to other devices in the group.
-	 */
-	if (zdev)
-		s390_iommu_detach_device(&zdev->s390_domain->domain, dev);
+	return &zdev->iommu_dev;
 }
 
 static int zpci_refresh_all(struct zpci_dev *zdev)
@@ -697,9 +702,15 @@ static size_t s390_iommu_unmap_pages(struct iommu_domain *domain,
 
 struct zpci_iommu_ctrs *zpci_get_iommu_ctrs(struct zpci_dev *zdev)
 {
-	if (!zdev || !zdev->s390_domain)
+	struct s390_domain *s390_domain;
+
+	lockdep_assert_held(&zdev->dom_lock);
+
+	if (zdev->s390_domain->type == IOMMU_DOMAIN_BLOCKED)
 		return NULL;
-	return &zdev->s390_domain->ctrs;
+
+	s390_domain = to_s390_domain(zdev->s390_domain);
+	return &s390_domain->ctrs;
 }
 
 int zpci_init_iommu(struct zpci_dev *zdev)
@@ -776,11 +787,19 @@ static int __init s390_iommu_init(void)
 }
 subsys_initcall(s390_iommu_init);
 
+static struct iommu_domain blocking_domain = {
+	.type = IOMMU_DOMAIN_BLOCKED,
+	.ops = &(const struct iommu_domain_ops) {
+		.attach_dev	= blocking_domain_attach_device,
+	}
+};
+
 static const struct iommu_ops s390_iommu_ops = {
+	.blocked_domain		= &blocking_domain,
+	.release_domain		= &blocking_domain,
 	.capable = s390_iommu_capable,
 	.domain_alloc_paging = s390_domain_alloc_paging,
 	.probe_device = s390_iommu_probe_device,
-	.release_device = s390_iommu_release_device,
 	.device_group = generic_device_group,
 	.pgsize_bitmap = SZ_4K,
 	.get_resv_regions = s390_iommu_get_resv_regions,
diff --git linux-libre-6.11.10-gnu/drivers/irqchip/irq-mvebu-sei.c linux-libre-6.11.11-gnu/drivers/irqchip/irq-mvebu-sei.c
index f8c70f2d100a..065166ab5dbc 100644
--- linux-libre-6.11.10-gnu/drivers/irqchip/irq-mvebu-sei.c
+++ linux-libre-6.11.11-gnu/drivers/irqchip/irq-mvebu-sei.c
@@ -192,7 +192,6 @@ static void mvebu_sei_domain_free(struct irq_domain *domain, unsigned int virq,
 }
 
 static const struct irq_domain_ops mvebu_sei_domain_ops = {
-	.select	= msi_lib_irq_domain_select,
 	.alloc	= mvebu_sei_domain_alloc,
 	.free	= mvebu_sei_domain_free,
 };
@@ -306,6 +305,7 @@ static void mvebu_sei_cp_domain_free(struct irq_domain *domain,
 }
 
 static const struct irq_domain_ops mvebu_sei_cp_domain_ops = {
+	.select	= msi_lib_irq_domain_select,
 	.alloc	= mvebu_sei_cp_domain_alloc,
 	.free	= mvebu_sei_cp_domain_free,
 };
diff --git linux-libre-6.11.10-gnu/drivers/leds/flash/leds-ktd2692.c linux-libre-6.11.11-gnu/drivers/leds/flash/leds-ktd2692.c
index 7bb0aa2753e3..0a8632b0da30 100644
--- linux-libre-6.11.10-gnu/drivers/leds/flash/leds-ktd2692.c
+++ linux-libre-6.11.11-gnu/drivers/leds/flash/leds-ktd2692.c
@@ -293,6 +293,7 @@ static int ktd2692_probe(struct platform_device *pdev)
 
 	fled_cdev = &led->fled_cdev;
 	led_cdev = &fled_cdev->led_cdev;
+	led->props.timing = ktd2692_timing;
 
 	ret = ktd2692_parse_dt(led, &pdev->dev, &led_cfg);
 	if (ret)
diff --git linux-libre-6.11.10-gnu/drivers/leds/leds-max5970.c linux-libre-6.11.11-gnu/drivers/leds/leds-max5970.c
index 56a584311581..285074c53b23 100644
--- linux-libre-6.11.10-gnu/drivers/leds/leds-max5970.c
+++ linux-libre-6.11.11-gnu/drivers/leds/leds-max5970.c
@@ -45,7 +45,7 @@ static int max5970_led_set_brightness(struct led_classdev *cdev,
 
 static int max5970_led_probe(struct platform_device *pdev)
 {
-	struct fwnode_handle *led_node, *child;
+	struct fwnode_handle *child;
 	struct device *dev = &pdev->dev;
 	struct regmap *regmap;
 	struct max5970_led *ddata;
@@ -55,7 +55,8 @@ static int max5970_led_probe(struct platform_device *pdev)
 	if (!regmap)
 		return -ENODEV;
 
-	led_node = device_get_named_child_node(dev->parent, "leds");
+	struct fwnode_handle *led_node __free(fwnode_handle) =
+		device_get_named_child_node(dev->parent, "leds");
 	if (!led_node)
 		return -ENODEV;
 
diff --git linux-libre-6.11.10-gnu/drivers/mailbox/arm_mhuv2.c linux-libre-6.11.11-gnu/drivers/mailbox/arm_mhuv2.c
index 0ec21dcdbde7..cff7c343ee08 100644
--- linux-libre-6.11.10-gnu/drivers/mailbox/arm_mhuv2.c
+++ linux-libre-6.11.11-gnu/drivers/mailbox/arm_mhuv2.c
@@ -500,7 +500,7 @@ static const struct mhuv2_protocol_ops mhuv2_data_transfer_ops = {
 static struct mbox_chan *get_irq_chan_comb(struct mhuv2 *mhu, u32 __iomem *reg)
 {
 	struct mbox_chan *chans = mhu->mbox.chans;
-	int channel = 0, i, offset = 0, windows, protocol, ch_wn;
+	int channel = 0, i, j, offset = 0, windows, protocol, ch_wn;
 	u32 stat;
 
 	for (i = 0; i < MHUV2_CMB_INT_ST_REG_CNT; i++) {
@@ -510,9 +510,9 @@ static struct mbox_chan *get_irq_chan_comb(struct mhuv2 *mhu, u32 __iomem *reg)
 
 		ch_wn = i * MHUV2_STAT_BITS + __builtin_ctz(stat);
 
-		for (i = 0; i < mhu->length; i += 2) {
-			protocol = mhu->protocols[i];
-			windows = mhu->protocols[i + 1];
+		for (j = 0; j < mhu->length; j += 2) {
+			protocol = mhu->protocols[j];
+			windows = mhu->protocols[j + 1];
 
 			if (ch_wn >= offset + windows) {
 				if (protocol == DOORBELL)
diff --git linux-libre-6.11.10-gnu/drivers/mailbox/mtk-cmdq-mailbox.c linux-libre-6.11.11-gnu/drivers/mailbox/mtk-cmdq-mailbox.c
index 4bff73532085..9c43ed9bdd37 100644
--- linux-libre-6.11.10-gnu/drivers/mailbox/mtk-cmdq-mailbox.c
+++ linux-libre-6.11.11-gnu/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -584,7 +584,7 @@ static int cmdq_get_clocks(struct device *dev, struct cmdq *cmdq)
 	struct clk_bulk_data *clks;
 
 	cmdq->clocks = devm_kcalloc(dev, cmdq->pdata->gce_num,
-				    sizeof(cmdq->clocks), GFP_KERNEL);
+				    sizeof(*cmdq->clocks), GFP_KERNEL);
 	if (!cmdq->clocks)
 		return -ENOMEM;
 
diff --git linux-libre-6.11.10-gnu/drivers/mailbox/omap-mailbox.c linux-libre-6.11.11-gnu/drivers/mailbox/omap-mailbox.c
index 7a87424657a1..bd0b9762cef4 100644
--- linux-libre-6.11.10-gnu/drivers/mailbox/omap-mailbox.c
+++ linux-libre-6.11.11-gnu/drivers/mailbox/omap-mailbox.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/kfifo.h>
 #include <linux/err.h>
+#include <linux/io.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
diff --git linux-libre-6.11.10-gnu/drivers/md/dm-bufio.c linux-libre-6.11.11-gnu/drivers/md/dm-bufio.c
index 098bf526136c..468cf819930a 100644
--- linux-libre-6.11.10-gnu/drivers/md/dm-bufio.c
+++ linux-libre-6.11.11-gnu/drivers/md/dm-bufio.c
@@ -2474,7 +2474,8 @@ struct dm_bufio_client *dm_bufio_client_create(struct block_device *bdev, unsign
 	int r;
 	unsigned int num_locks;
 	struct dm_bufio_client *c;
-	char slab_name[27];
+	char slab_name[64];
+	static atomic_t seqno = ATOMIC_INIT(0);
 
 	if (!block_size || block_size & ((1 << SECTOR_SHIFT) - 1)) {
 		DMERR("%s: block size not specified or is not multiple of 512b", __func__);
@@ -2525,7 +2526,8 @@ struct dm_bufio_client *dm_bufio_client_create(struct block_device *bdev, unsign
 	    (block_size < PAGE_SIZE || !is_power_of_2(block_size))) {
 		unsigned int align = min(1U << __ffs(block_size), (unsigned int)PAGE_SIZE);
 
-		snprintf(slab_name, sizeof(slab_name), "dm_bufio_cache-%u", block_size);
+		snprintf(slab_name, sizeof(slab_name), "dm_bufio_cache-%u-%u",
+					block_size, atomic_inc_return(&seqno));
 		c->slab_cache = kmem_cache_create(slab_name, block_size, align,
 						  SLAB_RECLAIM_ACCOUNT, NULL);
 		if (!c->slab_cache) {
@@ -2534,9 +2536,11 @@ struct dm_bufio_client *dm_bufio_client_create(struct block_device *bdev, unsign
 		}
 	}
 	if (aux_size)
-		snprintf(slab_name, sizeof(slab_name), "dm_bufio_buffer-%u", aux_size);
+		snprintf(slab_name, sizeof(slab_name), "dm_bufio_buffer-%u-%u",
+					aux_size, atomic_inc_return(&seqno));
 	else
-		snprintf(slab_name, sizeof(slab_name), "dm_bufio_buffer");
+		snprintf(slab_name, sizeof(slab_name), "dm_bufio_buffer-%u",
+					atomic_inc_return(&seqno));
 	c->slab_buffer = kmem_cache_create(slab_name, sizeof(struct dm_buffer) + aux_size,
 					   0, SLAB_RECLAIM_ACCOUNT, NULL);
 	if (!c->slab_buffer) {
diff --git linux-libre-6.11.10-gnu/drivers/md/dm-cache-background-tracker.c linux-libre-6.11.11-gnu/drivers/md/dm-cache-background-tracker.c
index 9c5308298cf1..f3051bd7d2df 100644
--- linux-libre-6.11.10-gnu/drivers/md/dm-cache-background-tracker.c
+++ linux-libre-6.11.11-gnu/drivers/md/dm-cache-background-tracker.c
@@ -11,12 +11,6 @@
 
 #define DM_MSG_PREFIX "dm-background-tracker"
 
-struct bt_work {
-	struct list_head list;
-	struct rb_node node;
-	struct policy_work work;
-};
-
 struct background_tracker {
 	unsigned int max_work;
 	atomic_t pending_promotes;
@@ -26,10 +20,10 @@ struct background_tracker {
 	struct list_head issued;
 	struct list_head queued;
 	struct rb_root pending;
-
-	struct kmem_cache *work_cache;
 };
 
+struct kmem_cache *btracker_work_cache = NULL;
+
 struct background_tracker *btracker_create(unsigned int max_work)
 {
 	struct background_tracker *b = kmalloc(sizeof(*b), GFP_KERNEL);
@@ -48,12 +42,6 @@ struct background_tracker *btracker_create(unsigned int max_work)
 	INIT_LIST_HEAD(&b->queued);
 
 	b->pending = RB_ROOT;
-	b->work_cache = KMEM_CACHE(bt_work, 0);
-	if (!b->work_cache) {
-		DMERR("couldn't create mempool for background work items");
-		kfree(b);
-		b = NULL;
-	}
 
 	return b;
 }
@@ -66,10 +54,9 @@ void btracker_destroy(struct background_tracker *b)
 	BUG_ON(!list_empty(&b->issued));
 	list_for_each_entry_safe (w, tmp, &b->queued, list) {
 		list_del(&w->list);
-		kmem_cache_free(b->work_cache, w);
+		kmem_cache_free(btracker_work_cache, w);
 	}
 
-	kmem_cache_destroy(b->work_cache);
 	kfree(b);
 }
 EXPORT_SYMBOL_GPL(btracker_destroy);
@@ -180,7 +167,7 @@ static struct bt_work *alloc_work(struct background_tracker *b)
 	if (max_work_reached(b))
 		return NULL;
 
-	return kmem_cache_alloc(b->work_cache, GFP_NOWAIT);
+	return kmem_cache_alloc(btracker_work_cache, GFP_NOWAIT);
 }
 
 int btracker_queue(struct background_tracker *b,
@@ -203,7 +190,7 @@ int btracker_queue(struct background_tracker *b,
 		 * There was a race, we'll just ignore this second
 		 * bit of work for the same oblock.
 		 */
-		kmem_cache_free(b->work_cache, w);
+		kmem_cache_free(btracker_work_cache, w);
 		return -EINVAL;
 	}
 
@@ -244,7 +231,7 @@ void btracker_complete(struct background_tracker *b,
 	update_stats(b, &w->work, -1);
 	rb_erase(&w->node, &b->pending);
 	list_del(&w->list);
-	kmem_cache_free(b->work_cache, w);
+	kmem_cache_free(btracker_work_cache, w);
 }
 EXPORT_SYMBOL_GPL(btracker_complete);
 
diff --git linux-libre-6.11.10-gnu/drivers/md/dm-cache-background-tracker.h linux-libre-6.11.11-gnu/drivers/md/dm-cache-background-tracker.h
index 5b8f5c667b81..09c8fc59f7bb 100644
--- linux-libre-6.11.10-gnu/drivers/md/dm-cache-background-tracker.h
+++ linux-libre-6.11.11-gnu/drivers/md/dm-cache-background-tracker.h
@@ -26,6 +26,14 @@
  * protected with a spinlock.
  */
 
+struct bt_work {
+	struct list_head list;
+	struct rb_node node;
+	struct policy_work work;
+};
+
+extern struct kmem_cache *btracker_work_cache;
+
 struct background_work;
 struct background_tracker;
 
diff --git linux-libre-6.11.10-gnu/drivers/md/dm-cache-target.c linux-libre-6.11.11-gnu/drivers/md/dm-cache-target.c
index 8c0ede33af6f..ccc3f3a0b541 100644
--- linux-libre-6.11.10-gnu/drivers/md/dm-cache-target.c
+++ linux-libre-6.11.11-gnu/drivers/md/dm-cache-target.c
@@ -10,6 +10,7 @@
 #include "dm-bio-record.h"
 #include "dm-cache-metadata.h"
 #include "dm-io-tracker.h"
+#include "dm-cache-background-tracker.h"
 
 #include <linux/dm-io.h>
 #include <linux/dm-kcopyd.h>
@@ -2263,7 +2264,7 @@ static int parse_cache_args(struct cache_args *ca, int argc, char **argv,
 
 /*----------------------------------------------------------------*/
 
-static struct kmem_cache *migration_cache;
+static struct kmem_cache *migration_cache = NULL;
 
 #define NOT_CORE_OPTION 1
 
@@ -3449,22 +3450,36 @@ static int __init dm_cache_init(void)
 	int r;
 
 	migration_cache = KMEM_CACHE(dm_cache_migration, 0);
-	if (!migration_cache)
-		return -ENOMEM;
+	if (!migration_cache) {
+		r = -ENOMEM;
+		goto err;
+	}
+
+	btracker_work_cache = kmem_cache_create("dm_cache_bt_work",
+		sizeof(struct bt_work), __alignof__(struct bt_work), 0, NULL);
+	if (!btracker_work_cache) {
+		r = -ENOMEM;
+		goto err;
+	}
 
 	r = dm_register_target(&cache_target);
 	if (r) {
-		kmem_cache_destroy(migration_cache);
-		return r;
+		goto err;
 	}
 
 	return 0;
+
+err:
+	kmem_cache_destroy(migration_cache);
+	kmem_cache_destroy(btracker_work_cache);
+	return r;
 }
 
 static void __exit dm_cache_exit(void)
 {
 	dm_unregister_target(&cache_target);
 	kmem_cache_destroy(migration_cache);
+	kmem_cache_destroy(btracker_work_cache);
 }
 
 module_init(dm_cache_init);
diff --git linux-libre-6.11.10-gnu/drivers/media/i2c/adv7604.c linux-libre-6.11.11-gnu/drivers/media/i2c/adv7604.c
index 272945a878b3..a3f4b4ad35aa 100644
--- linux-libre-6.11.10-gnu/drivers/media/i2c/adv7604.c
+++ linux-libre-6.11.11-gnu/drivers/media/i2c/adv7604.c
@@ -1405,12 +1405,13 @@ static int stdi2dv_timings(struct v4l2_subdev *sd,
 	if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0,
 			(stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) |
 			(stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0),
-			false, timings))
+			false, adv76xx_get_dv_timings_cap(sd, -1), timings))
 		return 0;
 	if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs,
 			(stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) |
 			(stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0),
-			false, state->aspect_ratio, timings))
+			false, state->aspect_ratio,
+			adv76xx_get_dv_timings_cap(sd, -1), timings))
 		return 0;
 
 	v4l2_dbg(2, debug, sd,
diff --git linux-libre-6.11.10-gnu/drivers/media/i2c/adv7842.c linux-libre-6.11.11-gnu/drivers/media/i2c/adv7842.c
index f2d4217310e7..bbba0a78703a 100644
--- linux-libre-6.11.10-gnu/drivers/media/i2c/adv7842.c
+++ linux-libre-6.11.11-gnu/drivers/media/i2c/adv7842.c
@@ -1431,14 +1431,15 @@ static int stdi2dv_timings(struct v4l2_subdev *sd,
 	}
 
 	if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0,
-			(stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) |
-			(stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0),
-			false, timings))
+			    (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) |
+			    (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0),
+			    false, adv7842_get_dv_timings_cap(sd), timings))
 		return 0;
 	if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs,
-			(stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) |
-			(stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0),
-			false, state->aspect_ratio, timings))
+			    (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) |
+			    (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0),
+			    false, state->aspect_ratio,
+			    adv7842_get_dv_timings_cap(sd), timings))
 		return 0;
 
 	v4l2_dbg(2, debug, sd,
diff --git linux-libre-6.11.10-gnu/drivers/media/i2c/ds90ub960.c linux-libre-6.11.11-gnu/drivers/media/i2c/ds90ub960.c
index ffe5f25f8647..58424d8f72af 100644
--- linux-libre-6.11.10-gnu/drivers/media/i2c/ds90ub960.c
+++ linux-libre-6.11.11-gnu/drivers/media/i2c/ds90ub960.c
@@ -1286,7 +1286,7 @@ static int ub960_rxport_get_strobe_pos(struct ub960_data *priv,
 
 	clk_delay += v & UB960_IR_RX_ANA_STROBE_SET_CLK_DELAY_MASK;
 
-	ub960_rxport_read(priv, nport, UB960_RR_SFILTER_STS_1, &v);
+	ret = ub960_rxport_read(priv, nport, UB960_RR_SFILTER_STS_1, &v);
 	if (ret)
 		return ret;
 
diff --git linux-libre-6.11.10-gnu/drivers/media/i2c/vgxy61.c linux-libre-6.11.11-gnu/drivers/media/i2c/vgxy61.c
index 95e75660e7a3..5ec40cbb5d3c 100644
--- linux-libre-6.11.10-gnu/drivers/media/i2c/vgxy61.c
+++ linux-libre-6.11.11-gnu/drivers/media/i2c/vgxy61.c
@@ -1544,7 +1544,7 @@ static int vgxy61_detect(struct vgxy61_dev *sensor)
 
 	ret = cci_read(sensor->regmap, VGXY61_REG_NVM, &st, NULL);
 	if (ret < 0)
-		return st;
+		return ret;
 	if (st != VGXY61_NVM_OK)
 		dev_warn(&client->dev, "Bad nvm state got %u\n", (u8)st);
 
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-bus.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-bus.c
index 149ec098cdbf..37d88ddb6ee7 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-bus.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-bus.c
@@ -94,8 +94,6 @@ ipu6_bus_initialize_device(struct pci_dev *pdev, struct device *parent,
 	if (!adev)
 		return ERR_PTR(-ENOMEM);
 
-	adev->dma_mask = DMA_BIT_MASK(isp->secure_mode ? IPU6_MMU_ADDR_BITS :
-				      IPU6_MMU_ADDR_BITS_NON_SECURE);
 	adev->isp = isp;
 	adev->ctrl = ctrl;
 	adev->pdata = pdata;
@@ -106,10 +104,6 @@ ipu6_bus_initialize_device(struct pci_dev *pdev, struct device *parent,
 
 	auxdev->dev.parent = parent;
 	auxdev->dev.release = ipu6_bus_release;
-	auxdev->dev.dma_ops = &ipu6_dma_ops;
-	auxdev->dev.dma_mask = &adev->dma_mask;
-	auxdev->dev.dma_parms = pdev->dev.dma_parms;
-	auxdev->dev.coherent_dma_mask = adev->dma_mask;
 
 	ret = auxiliary_device_init(auxdev);
 	if (ret < 0) {
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-buttress.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-buttress.c
index e47f84c30e10..1ee63ef4a40b 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-buttress.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-buttress.c
@@ -24,6 +24,7 @@
 
 #include "ipu6.h"
 #include "ipu6-bus.h"
+#include "ipu6-dma.h"
 #include "ipu6-buttress.h"
 #include "ipu6-platform-buttress-regs.h"
 
@@ -345,12 +346,16 @@ irqreturn_t ipu6_buttress_isr(int irq, void *isp_ptr)
 	u32 disable_irqs = 0;
 	u32 irq_status;
 	u32 i, count = 0;
+	int active;
 
-	pm_runtime_get_noresume(&isp->pdev->dev);
+	active = pm_runtime_get_if_active(&isp->pdev->dev);
+	if (!active)
+		return IRQ_NONE;
 
 	irq_status = readl(isp->base + reg_irq_sts);
-	if (!irq_status) {
-		pm_runtime_put_noidle(&isp->pdev->dev);
+	if (irq_status == 0 || WARN_ON_ONCE(irq_status == 0xffffffffu)) {
+		if (active > 0)
+			pm_runtime_put_noidle(&isp->pdev->dev);
 		return IRQ_NONE;
 	}
 
@@ -426,7 +431,8 @@ irqreturn_t ipu6_buttress_isr(int irq, void *isp_ptr)
 		writel(BUTTRESS_IRQS & ~disable_irqs,
 		       isp->base + BUTTRESS_REG_ISR_ENABLE);
 
-	pm_runtime_put(&isp->pdev->dev);
+	if (active > 0)
+		pm_runtime_put(&isp->pdev->dev);
 
 	return ret;
 }
@@ -553,6 +559,7 @@ int ipu6_buttress_map_fw_image(struct ipu6_bus_device *sys,
 			       const struct firmware *fw, struct sg_table *sgt)
 {
 	bool is_vmalloc = is_vmalloc_addr(fw->data);
+	struct pci_dev *pdev = sys->isp->pdev;
 	struct page **pages;
 	const void *addr;
 	unsigned long n_pages;
@@ -588,14 +595,20 @@ int ipu6_buttress_map_fw_image(struct ipu6_bus_device *sys,
 		goto out;
 	}
 
-	ret = dma_map_sgtable(&sys->auxdev.dev, sgt, DMA_TO_DEVICE, 0);
-	if (ret < 0) {
-		ret = -ENOMEM;
+	ret = dma_map_sgtable(&pdev->dev, sgt, DMA_TO_DEVICE, 0);
+	if (ret) {
 		sg_free_table(sgt);
 		goto out;
 	}
 
-	dma_sync_sgtable_for_device(&sys->auxdev.dev, sgt, DMA_TO_DEVICE);
+	ret = ipu6_dma_map_sgtable(sys, sgt, DMA_TO_DEVICE, 0);
+	if (ret) {
+		dma_unmap_sgtable(&pdev->dev, sgt, DMA_TO_DEVICE, 0);
+		sg_free_table(sgt);
+		goto out;
+	}
+
+	ipu6_dma_sync_sgtable(sys, sgt);
 
 out:
 	kfree(pages);
@@ -607,7 +620,10 @@ EXPORT_SYMBOL_NS_GPL(ipu6_buttress_map_fw_image, INTEL_IPU6);
 void ipu6_buttress_unmap_fw_image(struct ipu6_bus_device *sys,
 				  struct sg_table *sgt)
 {
-	dma_unmap_sgtable(&sys->auxdev.dev, sgt, DMA_TO_DEVICE, 0);
+	struct pci_dev *pdev = sys->isp->pdev;
+
+	ipu6_dma_unmap_sgtable(sys, sgt, DMA_TO_DEVICE, 0);
+	dma_unmap_sgtable(&pdev->dev, sgt, DMA_TO_DEVICE, 0);
 	sg_free_table(sgt);
 }
 EXPORT_SYMBOL_NS_GPL(ipu6_buttress_unmap_fw_image, INTEL_IPU6);
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-cpd.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-cpd.c
index 715b21ab4b8e..21c1c128a7ea 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-cpd.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-cpd.c
@@ -15,6 +15,7 @@
 #include "ipu6.h"
 #include "ipu6-bus.h"
 #include "ipu6-cpd.h"
+#include "ipu6-dma.h"
 
 /* 15 entries + header*/
 #define MAX_PKG_DIR_ENT_CNT		16
@@ -162,7 +163,6 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src)
 {
 	dma_addr_t dma_addr_src = sg_dma_address(adev->fw_sgt.sgl);
 	const struct ipu6_cpd_ent *ent, *man_ent, *met_ent;
-	struct device *dev = &adev->auxdev.dev;
 	struct ipu6_device *isp = adev->isp;
 	unsigned int man_sz, met_sz;
 	void *pkg_dir_pos;
@@ -175,8 +175,8 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src)
 	met_sz = met_ent->len;
 
 	adev->pkg_dir_size = PKG_DIR_SIZE + man_sz + met_sz;
-	adev->pkg_dir = dma_alloc_attrs(dev, adev->pkg_dir_size,
-					&adev->pkg_dir_dma_addr, GFP_KERNEL, 0);
+	adev->pkg_dir = ipu6_dma_alloc(adev, adev->pkg_dir_size,
+				       &adev->pkg_dir_dma_addr, GFP_KERNEL, 0);
 	if (!adev->pkg_dir)
 		return -ENOMEM;
 
@@ -198,8 +198,8 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src)
 					 met_ent->len);
 	if (ret) {
 		dev_err(&isp->pdev->dev, "Failed to parse module data\n");
-		dma_free_attrs(dev, adev->pkg_dir_size,
-			       adev->pkg_dir, adev->pkg_dir_dma_addr, 0);
+		ipu6_dma_free(adev, adev->pkg_dir_size,
+			      adev->pkg_dir, adev->pkg_dir_dma_addr, 0);
 		return ret;
 	}
 
@@ -211,8 +211,8 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src)
 	pkg_dir_pos += man_sz;
 	memcpy(pkg_dir_pos, src + met_ent->offset, met_sz);
 
-	dma_sync_single_range_for_device(dev, adev->pkg_dir_dma_addr,
-					 0, adev->pkg_dir_size, DMA_TO_DEVICE);
+	ipu6_dma_sync_single(adev, adev->pkg_dir_dma_addr,
+			     adev->pkg_dir_size);
 
 	return 0;
 }
@@ -220,8 +220,8 @@ EXPORT_SYMBOL_NS_GPL(ipu6_cpd_create_pkg_dir, INTEL_IPU6);
 
 void ipu6_cpd_free_pkg_dir(struct ipu6_bus_device *adev)
 {
-	dma_free_attrs(&adev->auxdev.dev, adev->pkg_dir_size, adev->pkg_dir,
-		       adev->pkg_dir_dma_addr, 0);
+	ipu6_dma_free(adev, adev->pkg_dir_size, adev->pkg_dir,
+		      adev->pkg_dir_dma_addr, 0);
 }
 EXPORT_SYMBOL_NS_GPL(ipu6_cpd_free_pkg_dir, INTEL_IPU6);
 
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.c
index 92530a1cc90f..b71f66bd8c1f 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.c
@@ -39,8 +39,7 @@ static struct vm_info *get_vm_info(struct ipu6_mmu *mmu, dma_addr_t iova)
 	return NULL;
 }
 
-static void __dma_clear_buffer(struct page *page, size_t size,
-			       unsigned long attrs)
+static void __clear_buffer(struct page *page, size_t size, unsigned long attrs)
 {
 	void *ptr;
 
@@ -56,8 +55,7 @@ static void __dma_clear_buffer(struct page *page, size_t size,
 		clflush_cache_range(ptr, size);
 }
 
-static struct page **__dma_alloc_buffer(struct device *dev, size_t size,
-					gfp_t gfp, unsigned long attrs)
+static struct page **__alloc_buffer(size_t size, gfp_t gfp, unsigned long attrs)
 {
 	int count = PHYS_PFN(size);
 	int array_size = count * sizeof(struct page *);
@@ -86,7 +84,7 @@ static struct page **__dma_alloc_buffer(struct device *dev, size_t size,
 				pages[i + j] = pages[i] + j;
 		}
 
-		__dma_clear_buffer(pages[i], PAGE_SIZE << order, attrs);
+		__clear_buffer(pages[i], PAGE_SIZE << order, attrs);
 		i += 1 << order;
 		count -= 1 << order;
 	}
@@ -100,29 +98,26 @@ error:
 	return NULL;
 }
 
-static void __dma_free_buffer(struct device *dev, struct page **pages,
-			      size_t size, unsigned long attrs)
+static void __free_buffer(struct page **pages, size_t size, unsigned long attrs)
 {
 	int count = PHYS_PFN(size);
 	unsigned int i;
 
 	for (i = 0; i < count && pages[i]; i++) {
-		__dma_clear_buffer(pages[i], PAGE_SIZE, attrs);
+		__clear_buffer(pages[i], PAGE_SIZE, attrs);
 		__free_pages(pages[i], 0);
 	}
 
 	kvfree(pages);
 }
 
-static void ipu6_dma_sync_single_for_cpu(struct device *dev,
-					 dma_addr_t dma_handle,
-					 size_t size,
-					 enum dma_data_direction dir)
+void ipu6_dma_sync_single(struct ipu6_bus_device *sys, dma_addr_t dma_handle,
+			  size_t size)
 {
 	void *vaddr;
 	u32 offset;
 	struct vm_info *info;
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
+	struct ipu6_mmu *mmu = sys->mmu;
 
 	info = get_vm_info(mmu, dma_handle);
 	if (WARN_ON(!info))
@@ -135,10 +130,10 @@ static void ipu6_dma_sync_single_for_cpu(struct device *dev,
 	vaddr = info->vaddr + offset;
 	clflush_cache_range(vaddr, size);
 }
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_sync_single, INTEL_IPU6);
 
-static void ipu6_dma_sync_sg_for_cpu(struct device *dev,
-				     struct scatterlist *sglist,
-				     int nents, enum dma_data_direction dir)
+void ipu6_dma_sync_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist,
+		      int nents)
 {
 	struct scatterlist *sg;
 	int i;
@@ -146,14 +141,22 @@ static void ipu6_dma_sync_sg_for_cpu(struct device *dev,
 	for_each_sg(sglist, sg, nents, i)
 		clflush_cache_range(page_to_virt(sg_page(sg)), sg->length);
 }
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_sync_sg, INTEL_IPU6);
 
-static void *ipu6_dma_alloc(struct device *dev, size_t size,
-			    dma_addr_t *dma_handle, gfp_t gfp,
-			    unsigned long attrs)
+void ipu6_dma_sync_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt)
 {
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
-	struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev;
+	ipu6_dma_sync_sg(sys, sgt->sgl, sgt->orig_nents);
+}
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_sync_sgtable, INTEL_IPU6);
+
+void *ipu6_dma_alloc(struct ipu6_bus_device *sys, size_t size,
+		     dma_addr_t *dma_handle, gfp_t gfp,
+		     unsigned long attrs)
+{
+	struct device *dev = &sys->auxdev.dev;
+	struct pci_dev *pdev = sys->isp->pdev;
 	dma_addr_t pci_dma_addr, ipu6_iova;
+	struct ipu6_mmu *mmu = sys->mmu;
 	struct vm_info *info;
 	unsigned long count;
 	struct page **pages;
@@ -173,7 +176,7 @@ static void *ipu6_dma_alloc(struct device *dev, size_t size,
 	if (!iova)
 		goto out_kfree;
 
-	pages = __dma_alloc_buffer(dev, size, gfp, attrs);
+	pages = __alloc_buffer(size, gfp, attrs);
 	if (!pages)
 		goto out_free_iova;
 
@@ -227,7 +230,7 @@ out_unmap:
 		ipu6_mmu_unmap(mmu->dmap->mmu_info, ipu6_iova, PAGE_SIZE);
 	}
 
-	__dma_free_buffer(dev, pages, size, attrs);
+	__free_buffer(pages, size, attrs);
 
 out_free_iova:
 	__free_iova(&mmu->dmap->iovad, iova);
@@ -236,13 +239,13 @@ out_kfree:
 
 	return NULL;
 }
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_alloc, INTEL_IPU6);
 
-static void ipu6_dma_free(struct device *dev, size_t size, void *vaddr,
-			  dma_addr_t dma_handle,
-			  unsigned long attrs)
+void ipu6_dma_free(struct ipu6_bus_device *sys, size_t size, void *vaddr,
+		   dma_addr_t dma_handle, unsigned long attrs)
 {
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
-	struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev;
+	struct ipu6_mmu *mmu = sys->mmu;
+	struct pci_dev *pdev = sys->isp->pdev;
 	struct iova *iova = find_iova(&mmu->dmap->iovad, PHYS_PFN(dma_handle));
 	dma_addr_t pci_dma_addr, ipu6_iova;
 	struct vm_info *info;
@@ -281,7 +284,7 @@ static void ipu6_dma_free(struct device *dev, size_t size, void *vaddr,
 	ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo),
 		       PFN_PHYS(iova_size(iova)));
 
-	__dma_free_buffer(dev, pages, size, attrs);
+	__free_buffer(pages, size, attrs);
 
 	mmu->tlb_invalidate(mmu);
 
@@ -289,13 +292,14 @@ static void ipu6_dma_free(struct device *dev, size_t size, void *vaddr,
 
 	kfree(info);
 }
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_free, INTEL_IPU6);
 
-static int ipu6_dma_mmap(struct device *dev, struct vm_area_struct *vma,
-			 void *addr, dma_addr_t iova, size_t size,
-			 unsigned long attrs)
+int ipu6_dma_mmap(struct ipu6_bus_device *sys, struct vm_area_struct *vma,
+		  void *addr, dma_addr_t iova, size_t size,
+		  unsigned long attrs)
 {
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
-	size_t count = PHYS_PFN(PAGE_ALIGN(size));
+	struct ipu6_mmu *mmu = sys->mmu;
+	size_t count = PFN_UP(size);
 	struct vm_info *info;
 	size_t i;
 	int ret;
@@ -323,18 +327,17 @@ static int ipu6_dma_mmap(struct device *dev, struct vm_area_struct *vma,
 	return 0;
 }
 
-static void ipu6_dma_unmap_sg(struct device *dev,
-			      struct scatterlist *sglist,
-			      int nents, enum dma_data_direction dir,
-			      unsigned long attrs)
+void ipu6_dma_unmap_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist,
+		       int nents, enum dma_data_direction dir,
+		       unsigned long attrs)
 {
-	struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev;
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
+	struct device *dev = &sys->auxdev.dev;
+	struct ipu6_mmu *mmu = sys->mmu;
 	struct iova *iova = find_iova(&mmu->dmap->iovad,
 				      PHYS_PFN(sg_dma_address(sglist)));
-	int i, npages, count;
 	struct scatterlist *sg;
 	dma_addr_t pci_dma_addr;
+	unsigned int i;
 
 	if (!nents)
 		return;
@@ -342,31 +345,15 @@ static void ipu6_dma_unmap_sg(struct device *dev,
 	if (WARN_ON(!iova))
 		return;
 
-	if ((attrs & DMA_ATTR_SKIP_CPU_SYNC) == 0)
-		ipu6_dma_sync_sg_for_cpu(dev, sglist, nents, DMA_BIDIRECTIONAL);
-
-	/* get the nents as orig_nents given by caller */
-	count = 0;
-	npages = iova_size(iova);
-	for_each_sg(sglist, sg, nents, i) {
-		if (sg_dma_len(sg) == 0 ||
-		    sg_dma_address(sg) == DMA_MAPPING_ERROR)
-			break;
-
-		npages -= PHYS_PFN(PAGE_ALIGN(sg_dma_len(sg)));
-		count++;
-		if (npages <= 0)
-			break;
-	}
-
 	/*
 	 * Before IPU6 mmu unmap, return the pci dma address back to sg
 	 * assume the nents is less than orig_nents as the least granule
 	 * is 1 SZ_4K page
 	 */
-	dev_dbg(dev, "trying to unmap concatenated %u ents\n", count);
-	for_each_sg(sglist, sg, count, i) {
-		dev_dbg(dev, "ipu unmap sg[%d] %pad\n", i, &sg_dma_address(sg));
+	dev_dbg(dev, "trying to unmap concatenated %u ents\n", nents);
+	for_each_sg(sglist, sg, nents, i) {
+		dev_dbg(dev, "unmap sg[%d] %pad size %u\n", i,
+			&sg_dma_address(sg), sg_dma_len(sg));
 		pci_dma_addr = ipu6_mmu_iova_to_phys(mmu->dmap->mmu_info,
 						     sg_dma_address(sg));
 		dev_dbg(dev, "return pci_dma_addr %pad back to sg[%d]\n",
@@ -380,23 +367,21 @@ static void ipu6_dma_unmap_sg(struct device *dev,
 		       PFN_PHYS(iova_size(iova)));
 
 	mmu->tlb_invalidate(mmu);
-
-	dma_unmap_sg_attrs(&pdev->dev, sglist, nents, dir, attrs);
-
 	__free_iova(&mmu->dmap->iovad, iova);
 }
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_unmap_sg, INTEL_IPU6);
 
-static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist,
-			   int nents, enum dma_data_direction dir,
-			   unsigned long attrs)
+int ipu6_dma_map_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist,
+		    int nents, enum dma_data_direction dir,
+		    unsigned long attrs)
 {
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
-	struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev;
+	struct device *dev = &sys->auxdev.dev;
+	struct ipu6_mmu *mmu = sys->mmu;
 	struct scatterlist *sg;
 	struct iova *iova;
 	size_t npages = 0;
 	unsigned long iova_addr;
-	int i, count;
+	int i;
 
 	for_each_sg(sglist, sg, nents, i) {
 		if (sg->offset) {
@@ -406,18 +391,12 @@ static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist,
 		}
 	}
 
-	dev_dbg(dev, "pci_dma_map_sg trying to map %d ents\n", nents);
-	count  = dma_map_sg_attrs(&pdev->dev, sglist, nents, dir, attrs);
-	if (count <= 0) {
-		dev_err(dev, "pci_dma_map_sg %d ents failed\n", nents);
-		return 0;
-	}
-
-	dev_dbg(dev, "pci_dma_map_sg %d ents mapped\n", count);
-
-	for_each_sg(sglist, sg, count, i)
+	for_each_sg(sglist, sg, nents, i)
 		npages += PHYS_PFN(PAGE_ALIGN(sg_dma_len(sg)));
 
+	dev_dbg(dev, "dmamap trying to map %d ents %zu pages\n",
+		nents, npages);
+
 	iova = alloc_iova(&mmu->dmap->iovad, npages,
 			  PHYS_PFN(dma_get_mask(dev)), 0);
 	if (!iova)
@@ -427,12 +406,13 @@ static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist,
 		iova->pfn_hi);
 
 	iova_addr = iova->pfn_lo;
-	for_each_sg(sglist, sg, count, i) {
+	for_each_sg(sglist, sg, nents, i) {
+		phys_addr_t iova_pa;
 		int ret;
 
-		dev_dbg(dev, "mapping entry %d: iova 0x%llx phy %pad size %d\n",
-			i, PFN_PHYS(iova_addr), &sg_dma_address(sg),
-			sg_dma_len(sg));
+		iova_pa = PFN_PHYS(iova_addr);
+		dev_dbg(dev, "mapping entry %d: iova %pap phy %pap size %d\n",
+			i, &iova_pa, &sg_dma_address(sg), sg_dma_len(sg));
 
 		ret = ipu6_mmu_map(mmu->dmap->mmu_info, PFN_PHYS(iova_addr),
 				   sg_dma_address(sg),
@@ -445,25 +425,48 @@ static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist,
 		iova_addr += PHYS_PFN(PAGE_ALIGN(sg_dma_len(sg)));
 	}
 
-	if ((attrs & DMA_ATTR_SKIP_CPU_SYNC) == 0)
-		ipu6_dma_sync_sg_for_cpu(dev, sglist, nents, DMA_BIDIRECTIONAL);
+	dev_dbg(dev, "dmamap %d ents %zu pages mapped\n", nents, npages);
 
-	return count;
+	return nents;
 
 out_fail:
-	ipu6_dma_unmap_sg(dev, sglist, i, dir, attrs);
+	ipu6_dma_unmap_sg(sys, sglist, i, dir, attrs);
 
 	return 0;
 }
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_map_sg, INTEL_IPU6);
+
+int ipu6_dma_map_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt,
+			 enum dma_data_direction dir, unsigned long attrs)
+{
+	int nents;
+
+	nents = ipu6_dma_map_sg(sys, sgt->sgl, sgt->nents, dir, attrs);
+	if (nents < 0)
+		return nents;
+
+	sgt->nents = nents;
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_map_sgtable, INTEL_IPU6);
+
+void ipu6_dma_unmap_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt,
+			    enum dma_data_direction dir, unsigned long attrs)
+{
+	ipu6_dma_unmap_sg(sys, sgt->sgl, sgt->nents, dir, attrs);
+}
+EXPORT_SYMBOL_NS_GPL(ipu6_dma_unmap_sgtable, INTEL_IPU6);
 
 /*
  * Create scatter-list for the already allocated DMA buffer
  */
-static int ipu6_dma_get_sgtable(struct device *dev, struct sg_table *sgt,
-				void *cpu_addr, dma_addr_t handle, size_t size,
-				unsigned long attrs)
+int ipu6_dma_get_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt,
+			 void *cpu_addr, dma_addr_t handle, size_t size,
+			 unsigned long attrs)
 {
-	struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu;
+	struct device *dev = &sys->auxdev.dev;
+	struct ipu6_mmu *mmu = sys->mmu;
 	struct vm_info *info;
 	int n_pages;
 	int ret = 0;
@@ -483,20 +486,7 @@ static int ipu6_dma_get_sgtable(struct device *dev, struct sg_table *sgt,
 	ret = sg_alloc_table_from_pages(sgt, info->pages, n_pages, 0, size,
 					GFP_KERNEL);
 	if (ret)
-		dev_warn(dev, "IPU6 get sgt table failed\n");
+		dev_warn(dev, "get sgt table failed\n");
 
 	return ret;
 }
-
-const struct dma_map_ops ipu6_dma_ops = {
-	.alloc = ipu6_dma_alloc,
-	.free = ipu6_dma_free,
-	.mmap = ipu6_dma_mmap,
-	.map_sg = ipu6_dma_map_sg,
-	.unmap_sg = ipu6_dma_unmap_sg,
-	.sync_single_for_cpu = ipu6_dma_sync_single_for_cpu,
-	.sync_single_for_device = ipu6_dma_sync_single_for_cpu,
-	.sync_sg_for_cpu = ipu6_dma_sync_sg_for_cpu,
-	.sync_sg_for_device = ipu6_dma_sync_sg_for_cpu,
-	.get_sgtable = ipu6_dma_get_sgtable,
-};
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.h linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.h
index 847ea5b7c925..b51244add9e6 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.h
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-dma.h
@@ -5,7 +5,13 @@
 #define IPU6_DMA_H
 
 #include <linux/dma-map-ops.h>
+#include <linux/dma-mapping.h>
 #include <linux/iova.h>
+#include <linux/iova.h>
+#include <linux/scatterlist.h>
+#include <linux/types.h>
+
+#include "ipu6-bus.h"
 
 struct ipu6_mmu_info;
 
@@ -14,6 +20,30 @@ struct ipu6_dma_mapping {
 	struct iova_domain iovad;
 };
 
-extern const struct dma_map_ops ipu6_dma_ops;
-
+void ipu6_dma_sync_single(struct ipu6_bus_device *sys, dma_addr_t dma_handle,
+			  size_t size);
+void ipu6_dma_sync_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist,
+		      int nents);
+void ipu6_dma_sync_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt);
+void *ipu6_dma_alloc(struct ipu6_bus_device *sys, size_t size,
+		     dma_addr_t *dma_handle, gfp_t gfp,
+		     unsigned long attrs);
+void ipu6_dma_free(struct ipu6_bus_device *sys, size_t size, void *vaddr,
+		   dma_addr_t dma_handle, unsigned long attrs);
+int ipu6_dma_mmap(struct ipu6_bus_device *sys, struct vm_area_struct *vma,
+		  void *addr, dma_addr_t iova, size_t size,
+		  unsigned long attrs);
+int ipu6_dma_map_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist,
+		    int nents, enum dma_data_direction dir,
+		    unsigned long attrs);
+void ipu6_dma_unmap_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist,
+		       int nents, enum dma_data_direction dir,
+		       unsigned long attrs);
+int ipu6_dma_map_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt,
+			 enum dma_data_direction dir, unsigned long attrs);
+void ipu6_dma_unmap_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt,
+			    enum dma_data_direction dir, unsigned long attrs);
+int ipu6_dma_get_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt,
+			 void *cpu_addr, dma_addr_t handle, size_t size,
+			 unsigned long attrs);
 #endif /* IPU6_DMA_H */
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-fw-com.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-fw-com.c
index 0b33fe9e703d..7d3d9314cb30 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-fw-com.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-fw-com.c
@@ -12,6 +12,7 @@
 #include <linux/types.h>
 
 #include "ipu6-bus.h"
+#include "ipu6-dma.h"
 #include "ipu6-fw-com.h"
 
 /*
@@ -88,7 +89,6 @@ struct ipu6_fw_com_context {
 	void *dma_buffer;
 	dma_addr_t dma_addr;
 	unsigned int dma_size;
-	unsigned long attrs;
 
 	struct ipu6_fw_sys_queue *input_queue;	/* array of host to SP queues */
 	struct ipu6_fw_sys_queue *output_queue;	/* array of SP to host */
@@ -164,7 +164,6 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg,
 	struct ipu6_fw_com_context *ctx;
 	struct device *dev = &adev->auxdev.dev;
 	size_t sizeall, offset;
-	unsigned long attrs = 0;
 	void *specific_host_addr;
 	unsigned int i;
 
@@ -206,9 +205,8 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg,
 
 	sizeall += sizeinput + sizeoutput;
 
-	ctx->dma_buffer = dma_alloc_attrs(dev, sizeall, &ctx->dma_addr,
-					  GFP_KERNEL, attrs);
-	ctx->attrs = attrs;
+	ctx->dma_buffer = ipu6_dma_alloc(adev, sizeall, &ctx->dma_addr,
+					 GFP_KERNEL, 0);
 	if (!ctx->dma_buffer) {
 		dev_err(dev, "failed to allocate dma memory\n");
 		kfree(ctx);
@@ -239,6 +237,8 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg,
 		memcpy(specific_host_addr, cfg->specific_addr,
 		       cfg->specific_size);
 
+	ipu6_dma_sync_single(adev, ctx->config_vied_addr, sizeall);
+
 	/* initialize input queues */
 	offset += specific_size;
 	res.reg = SYSCOM_QPR_BASE_REG;
@@ -315,8 +315,8 @@ int ipu6_fw_com_release(struct ipu6_fw_com_context *ctx, unsigned int force)
 	if (!force && !ctx->cell_ready(ctx->adev))
 		return -EBUSY;
 
-	dma_free_attrs(&ctx->adev->auxdev.dev, ctx->dma_size,
-		       ctx->dma_buffer, ctx->dma_addr, ctx->attrs);
+	ipu6_dma_free(ctx->adev, ctx->dma_size,
+		      ctx->dma_buffer, ctx->dma_addr, 0);
 	kfree(ctx);
 	return 0;
 }
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-mmu.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-mmu.c
index c3a20507d6db..57298ac73d07 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6-mmu.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6-mmu.c
@@ -97,13 +97,15 @@ static void page_table_dump(struct ipu6_mmu_info *mmu_info)
 	for (l1_idx = 0; l1_idx < ISP_L1PT_PTES; l1_idx++) {
 		u32 l2_idx;
 		u32 iova = (phys_addr_t)l1_idx << ISP_L1PT_SHIFT;
+		phys_addr_t l2_phys;
 
 		if (mmu_info->l1_pt[l1_idx] == mmu_info->dummy_l2_pteval)
 			continue;
+
+		l2_phys = TBL_PHYS_ADDR(mmu_info->l1_pt[l1_idx];)
 		dev_dbg(mmu_info->dev,
-			"l1 entry %u; iovas 0x%8.8x-0x%8.8x, at %pa\n",
-			l1_idx, iova, iova + ISP_PAGE_SIZE,
-			TBL_PHYS_ADDR(mmu_info->l1_pt[l1_idx]));
+			"l1 entry %u; iovas 0x%8.8x-0x%8.8x, at %pap\n",
+			l1_idx, iova, iova + ISP_PAGE_SIZE, &l2_phys);
 
 		for (l2_idx = 0; l2_idx < ISP_L2PT_PTES; l2_idx++) {
 			u32 *l2_pt = mmu_info->l2_pts[l1_idx];
@@ -227,7 +229,7 @@ static u32 *alloc_l1_pt(struct ipu6_mmu_info *mmu_info)
 	}
 
 	mmu_info->l1_pt_dma = dma >> ISP_PADDR_SHIFT;
-	dev_dbg(mmu_info->dev, "l1 pt %p mapped at %llx\n", pt, dma);
+	dev_dbg(mmu_info->dev, "l1 pt %p mapped at %pad\n", pt, &dma);
 
 	return pt;
 
@@ -330,8 +332,8 @@ static int __ipu6_mmu_map(struct ipu6_mmu_info *mmu_info, unsigned long iova,
 	u32 iova_end = ALIGN(iova + size, ISP_PAGE_SIZE);
 
 	dev_dbg(mmu_info->dev,
-		"mapping iova 0x%8.8x--0x%8.8x, size %zu at paddr 0x%10.10llx\n",
-		iova_start, iova_end, size, paddr);
+		"mapping iova 0x%8.8x--0x%8.8x, size %zu at paddr %pap\n",
+		iova_start, iova_end, size, &paddr);
 
 	return l2_map(mmu_info, iova_start, paddr, size);
 }
@@ -361,10 +363,13 @@ static size_t l2_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova,
 	for (l2_idx = (iova_start & ISP_L2PT_MASK) >> ISP_L2PT_SHIFT;
 	     (iova_start & ISP_L1PT_MASK) + (l2_idx << ISP_PAGE_SHIFT)
 		     < iova_start + size && l2_idx < ISP_L2PT_PTES; l2_idx++) {
+		phys_addr_t pteval;
+
 		l2_pt = mmu_info->l2_pts[l1_idx];
+		pteval = TBL_PHYS_ADDR(l2_pt[l2_idx]);
 		dev_dbg(mmu_info->dev,
-			"unmap l2 index %u with pteval 0x%10.10llx\n",
-			l2_idx, TBL_PHYS_ADDR(l2_pt[l2_idx]));
+			"unmap l2 index %u with pteval 0x%p\n",
+			l2_idx, &pteval);
 		l2_pt[l2_idx] = mmu_info->dummy_page_pteval;
 
 		clflush_cache_range((void *)&l2_pt[l2_idx],
@@ -525,9 +530,10 @@ static struct ipu6_mmu_info *ipu6_mmu_alloc(struct ipu6_device *isp)
 		return NULL;
 
 	mmu_info->aperture_start = 0;
-	mmu_info->aperture_end = DMA_BIT_MASK(isp->secure_mode ?
-					      IPU6_MMU_ADDR_BITS :
-					      IPU6_MMU_ADDR_BITS_NON_SECURE);
+	mmu_info->aperture_end =
+		(dma_addr_t)DMA_BIT_MASK(isp->secure_mode ?
+					 IPU6_MMU_ADDR_BITS :
+					 IPU6_MMU_ADDR_BITS_NON_SECURE);
 	mmu_info->pgsize_bitmap = SZ_4K;
 	mmu_info->dev = &isp->pdev->dev;
 
diff --git linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6.c linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6.c
index b13f88b5696a..65e6ac75e111 100644
--- linux-libre-6.11.10-gnu/drivers/media/pci/intel/ipu6/ipu6.c
+++ linux-libre-6.11.11-gnu/drivers/media/pci/intel/ipu6/ipu6.c
@@ -758,6 +758,9 @@ static void ipu6_pci_reset_done(struct pci_dev *pdev)
  */
 static int ipu6_suspend(struct device *dev)
 {
+	struct pci_dev *pdev = to_pci_dev(dev);
+
+	synchronize_irq(pdev->irq);
 	return 0;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/media/radio/wl128x/fmdrv_common.c linux-libre-6.11.11-gnu/drivers/media/radio/wl128x/fmdrv_common.c
index 897123c16a8e..eb72b597a943 100644
--- linux-libre-6.11.10-gnu/drivers/media/radio/wl128x/fmdrv_common.c
+++ linux-libre-6.11.11-gnu/drivers/media/radio/wl128x/fmdrv_common.c
@@ -466,11 +466,12 @@ int fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload,
 			   jiffies_to_msecs(FM_DRV_TX_TIMEOUT) / 1000);
 		return -ETIMEDOUT;
 	}
+	spin_lock_irqsave(&fmdev->resp_skb_lock, flags);
 	if (!fmdev->resp_skb) {
+		spin_unlock_irqrestore(&fmdev->resp_skb_lock, flags);
 		fmerr("Response SKB is missing\n");
 		return -EFAULT;
 	}
-	spin_lock_irqsave(&fmdev->resp_skb_lock, flags);
 	skb = fmdev->resp_skb;
 	fmdev->resp_skb = NULL;
 	spin_unlock_irqrestore(&fmdev->resp_skb_lock, flags);
diff --git linux-libre-6.11.10-gnu/drivers/media/test-drivers/vivid/vivid-vid-cap.c linux-libre-6.11.11-gnu/drivers/media/test-drivers/vivid/vivid-vid-cap.c
index 6a790ac8cbe6..f25e01115364 100644
--- linux-libre-6.11.10-gnu/drivers/media/test-drivers/vivid/vivid-vid-cap.c
+++ linux-libre-6.11.11-gnu/drivers/media/test-drivers/vivid/vivid-vid-cap.c
@@ -1459,12 +1459,19 @@ static bool valid_cvt_gtf_timings(struct v4l2_dv_timings *timings)
 	h_freq = (u32)bt->pixelclock / total_h_pixel;
 
 	if (bt->standards == 0 || (bt->standards & V4L2_DV_BT_STD_CVT)) {
+		struct v4l2_dv_timings cvt = {};
+
 		if (v4l2_detect_cvt(total_v_lines, h_freq, bt->vsync, bt->width,
-				    bt->polarities, bt->interlaced, timings))
+				    bt->polarities, bt->interlaced,
+				    &vivid_dv_timings_cap, &cvt) &&
+		    cvt.bt.width == bt->width && cvt.bt.height == bt->height) {
+			*timings = cvt;
 			return true;
+		}
 	}
 
 	if (bt->standards == 0 || (bt->standards & V4L2_DV_BT_STD_GTF)) {
+		struct v4l2_dv_timings gtf = {};
 		struct v4l2_fract aspect_ratio;
 
 		find_aspect_ratio(bt->width, bt->height,
@@ -1472,8 +1479,12 @@ static bool valid_cvt_gtf_timings(struct v4l2_dv_timings *timings)
 				  &aspect_ratio.denominator);
 		if (v4l2_detect_gtf(total_v_lines, h_freq, bt->vsync,
 				    bt->polarities, bt->interlaced,
-				    aspect_ratio, timings))
+				    aspect_ratio, &vivid_dv_timings_cap,
+				    &gtf) &&
+		    gtf.bt.width == bt->width && gtf.bt.height == bt->height) {
+			*timings = gtf;
 			return true;
+		}
 	}
 	return false;
 }
diff --git linux-libre-6.11.10-gnu/drivers/media/v4l2-core/v4l2-dv-timings.c linux-libre-6.11.11-gnu/drivers/media/v4l2-core/v4l2-dv-timings.c
index 942d0005c55e..2cf5dcee0ce8 100644
--- linux-libre-6.11.10-gnu/drivers/media/v4l2-core/v4l2-dv-timings.c
+++ linux-libre-6.11.11-gnu/drivers/media/v4l2-core/v4l2-dv-timings.c
@@ -481,25 +481,28 @@ EXPORT_SYMBOL_GPL(v4l2_calc_timeperframe);
  * @polarities - the horizontal and vertical polarities (same as struct
  *		v4l2_bt_timings polarities).
  * @interlaced - if this flag is true, it indicates interlaced format
- * @fmt - the resulting timings.
+ * @cap - the v4l2_dv_timings_cap capabilities.
+ * @timings - the resulting timings.
  *
  * This function will attempt to detect if the given values correspond to a
  * valid CVT format. If so, then it will return true, and fmt will be filled
  * in with the found CVT timings.
  */
-bool v4l2_detect_cvt(unsigned frame_height,
-		     unsigned hfreq,
-		     unsigned vsync,
-		     unsigned active_width,
+bool v4l2_detect_cvt(unsigned int frame_height,
+		     unsigned int hfreq,
+		     unsigned int vsync,
+		     unsigned int active_width,
 		     u32 polarities,
 		     bool interlaced,
-		     struct v4l2_dv_timings *fmt)
+		     const struct v4l2_dv_timings_cap *cap,
+		     struct v4l2_dv_timings *timings)
 {
-	int  v_fp, v_bp, h_fp, h_bp, hsync;
-	int  frame_width, image_height, image_width;
+	struct v4l2_dv_timings t = {};
+	int v_fp, v_bp, h_fp, h_bp, hsync;
+	int frame_width, image_height, image_width;
 	bool reduced_blanking;
 	bool rb_v2 = false;
-	unsigned pix_clk;
+	unsigned int pix_clk;
 
 	if (vsync < 4 || vsync > 8)
 		return false;
@@ -625,36 +628,39 @@ bool v4l2_detect_cvt(unsigned frame_height,
 		h_fp = h_blank - hsync - h_bp;
 	}
 
-	fmt->type = V4L2_DV_BT_656_1120;
-	fmt->bt.polarities = polarities;
-	fmt->bt.width = image_width;
-	fmt->bt.height = image_height;
-	fmt->bt.hfrontporch = h_fp;
-	fmt->bt.vfrontporch = v_fp;
-	fmt->bt.hsync = hsync;
-	fmt->bt.vsync = vsync;
-	fmt->bt.hbackporch = frame_width - image_width - h_fp - hsync;
+	t.type = V4L2_DV_BT_656_1120;
+	t.bt.polarities = polarities;
+	t.bt.width = image_width;
+	t.bt.height = image_height;
+	t.bt.hfrontporch = h_fp;
+	t.bt.vfrontporch = v_fp;
+	t.bt.hsync = hsync;
+	t.bt.vsync = vsync;
+	t.bt.hbackporch = frame_width - image_width - h_fp - hsync;
 
 	if (!interlaced) {
-		fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync;
-		fmt->bt.interlaced = V4L2_DV_PROGRESSIVE;
+		t.bt.vbackporch = frame_height - image_height - v_fp - vsync;
+		t.bt.interlaced = V4L2_DV_PROGRESSIVE;
 	} else {
-		fmt->bt.vbackporch = (frame_height - image_height - 2 * v_fp -
+		t.bt.vbackporch = (frame_height - image_height - 2 * v_fp -
 				      2 * vsync) / 2;
-		fmt->bt.il_vbackporch = frame_height - image_height - 2 * v_fp -
-					2 * vsync - fmt->bt.vbackporch;
-		fmt->bt.il_vfrontporch = v_fp;
-		fmt->bt.il_vsync = vsync;
-		fmt->bt.flags |= V4L2_DV_FL_HALF_LINE;
-		fmt->bt.interlaced = V4L2_DV_INTERLACED;
+		t.bt.il_vbackporch = frame_height - image_height - 2 * v_fp -
+					2 * vsync - t.bt.vbackporch;
+		t.bt.il_vfrontporch = v_fp;
+		t.bt.il_vsync = vsync;
+		t.bt.flags |= V4L2_DV_FL_HALF_LINE;
+		t.bt.interlaced = V4L2_DV_INTERLACED;
 	}
 
-	fmt->bt.pixelclock = pix_clk;
-	fmt->bt.standards = V4L2_DV_BT_STD_CVT;
+	t.bt.pixelclock = pix_clk;
+	t.bt.standards = V4L2_DV_BT_STD_CVT;
 
 	if (reduced_blanking)
-		fmt->bt.flags |= V4L2_DV_FL_REDUCED_BLANKING;
+		t.bt.flags |= V4L2_DV_FL_REDUCED_BLANKING;
 
+	if (!v4l2_valid_dv_timings(&t, cap, NULL, NULL))
+		return false;
+	*timings = t;
 	return true;
 }
 EXPORT_SYMBOL_GPL(v4l2_detect_cvt);
@@ -699,22 +705,25 @@ EXPORT_SYMBOL_GPL(v4l2_detect_cvt);
  *		image height, so it has to be passed explicitly. Usually
  *		the native screen aspect ratio is used for this. If it
  *		is not filled in correctly, then 16:9 will be assumed.
- * @fmt - the resulting timings.
+ * @cap - the v4l2_dv_timings_cap capabilities.
+ * @timings - the resulting timings.
  *
  * This function will attempt to detect if the given values correspond to a
  * valid GTF format. If so, then it will return true, and fmt will be filled
  * in with the found GTF timings.
  */
-bool v4l2_detect_gtf(unsigned frame_height,
-		unsigned hfreq,
-		unsigned vsync,
-		u32 polarities,
-		bool interlaced,
-		struct v4l2_fract aspect,
-		struct v4l2_dv_timings *fmt)
+bool v4l2_detect_gtf(unsigned int frame_height,
+		     unsigned int hfreq,
+		     unsigned int vsync,
+		     u32 polarities,
+		     bool interlaced,
+		     struct v4l2_fract aspect,
+		     const struct v4l2_dv_timings_cap *cap,
+		     struct v4l2_dv_timings *timings)
 {
+	struct v4l2_dv_timings t = {};
 	int pix_clk;
-	int  v_fp, v_bp, h_fp, hsync;
+	int v_fp, v_bp, h_fp, hsync;
 	int frame_width, image_height, image_width;
 	bool default_gtf;
 	int h_blank;
@@ -783,36 +792,39 @@ bool v4l2_detect_gtf(unsigned frame_height,
 
 	h_fp = h_blank / 2 - hsync;
 
-	fmt->type = V4L2_DV_BT_656_1120;
-	fmt->bt.polarities = polarities;
-	fmt->bt.width = image_width;
-	fmt->bt.height = image_height;
-	fmt->bt.hfrontporch = h_fp;
-	fmt->bt.vfrontporch = v_fp;
-	fmt->bt.hsync = hsync;
-	fmt->bt.vsync = vsync;
-	fmt->bt.hbackporch = frame_width - image_width - h_fp - hsync;
+	t.type = V4L2_DV_BT_656_1120;
+	t.bt.polarities = polarities;
+	t.bt.width = image_width;
+	t.bt.height = image_height;
+	t.bt.hfrontporch = h_fp;
+	t.bt.vfrontporch = v_fp;
+	t.bt.hsync = hsync;
+	t.bt.vsync = vsync;
+	t.bt.hbackporch = frame_width - image_width - h_fp - hsync;
 
 	if (!interlaced) {
-		fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync;
-		fmt->bt.interlaced = V4L2_DV_PROGRESSIVE;
+		t.bt.vbackporch = frame_height - image_height - v_fp - vsync;
+		t.bt.interlaced = V4L2_DV_PROGRESSIVE;
 	} else {
-		fmt->bt.vbackporch = (frame_height - image_height - 2 * v_fp -
+		t.bt.vbackporch = (frame_height - image_height - 2 * v_fp -
 				      2 * vsync) / 2;
-		fmt->bt.il_vbackporch = frame_height - image_height - 2 * v_fp -
-					2 * vsync - fmt->bt.vbackporch;
-		fmt->bt.il_vfrontporch = v_fp;
-		fmt->bt.il_vsync = vsync;
-		fmt->bt.flags |= V4L2_DV_FL_HALF_LINE;
-		fmt->bt.interlaced = V4L2_DV_INTERLACED;
+		t.bt.il_vbackporch = frame_height - image_height - 2 * v_fp -
+					2 * vsync - t.bt.vbackporch;
+		t.bt.il_vfrontporch = v_fp;
+		t.bt.il_vsync = vsync;
+		t.bt.flags |= V4L2_DV_FL_HALF_LINE;
+		t.bt.interlaced = V4L2_DV_INTERLACED;
 	}
 
-	fmt->bt.pixelclock = pix_clk;
-	fmt->bt.standards = V4L2_DV_BT_STD_GTF;
+	t.bt.pixelclock = pix_clk;
+	t.bt.standards = V4L2_DV_BT_STD_GTF;
 
 	if (!default_gtf)
-		fmt->bt.flags |= V4L2_DV_FL_REDUCED_BLANKING;
+		t.bt.flags |= V4L2_DV_FL_REDUCED_BLANKING;
 
+	if (!v4l2_valid_dv_timings(&t, cap, NULL, NULL))
+		return false;
+	*timings = t;
 	return true;
 }
 EXPORT_SYMBOL_GPL(v4l2_detect_gtf);
diff --git linux-libre-6.11.10-gnu/drivers/message/fusion/mptsas.c linux-libre-6.11.11-gnu/drivers/message/fusion/mptsas.c
index a0bcb0864ecd..a798e26c6402 100644
--- linux-libre-6.11.10-gnu/drivers/message/fusion/mptsas.c
+++ linux-libre-6.11.11-gnu/drivers/message/fusion/mptsas.c
@@ -4231,10 +4231,8 @@ mptsas_find_phyinfo_by_phys_disk_num(MPT_ADAPTER *ioc, u8 phys_disk_num,
 static void
 mptsas_reprobe_lun(struct scsi_device *sdev, void *data)
 {
-	int rc;
-
 	sdev->no_uld_attach = data ? 1 : 0;
-	rc = scsi_device_reprobe(sdev);
+	WARN_ON(scsi_device_reprobe(sdev));
 }
 
 static void
diff --git linux-libre-6.11.10-gnu/drivers/mfd/da9052-spi.c linux-libre-6.11.11-gnu/drivers/mfd/da9052-spi.c
index be5f2b34e18a..80fc5c0cac2f 100644
--- linux-libre-6.11.10-gnu/drivers/mfd/da9052-spi.c
+++ linux-libre-6.11.11-gnu/drivers/mfd/da9052-spi.c
@@ -37,7 +37,7 @@ static int da9052_spi_probe(struct spi_device *spi)
 	spi_set_drvdata(spi, da9052);
 
 	config = da9052_regmap_config;
-	config.read_flag_mask = 1;
+	config.write_flag_mask = 1;
 	config.reg_bits = 7;
 	config.pad_bits = 1;
 	config.val_bits = 8;
diff --git linux-libre-6.11.10-gnu/drivers/mfd/intel_soc_pmic_bxtwc.c linux-libre-6.11.11-gnu/drivers/mfd/intel_soc_pmic_bxtwc.c
index ba32cacfc499..b65f604a1eec 100644
--- linux-libre-6.11.10-gnu/drivers/mfd/intel_soc_pmic_bxtwc.c
+++ linux-libre-6.11.11-gnu/drivers/mfd/intel_soc_pmic_bxtwc.c
@@ -149,6 +149,7 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip = {
 
 static struct regmap_irq_chip bxtwc_regmap_irq_chip_pwrbtn = {
 	.name = "bxtwc_irq_chip_pwrbtn",
+	.domain_suffix = "PWRBTN",
 	.status_base = BXTWC_PWRBTNIRQ,
 	.mask_base = BXTWC_MPWRBTNIRQ,
 	.irqs = bxtwc_regmap_irqs_pwrbtn,
@@ -158,6 +159,7 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_pwrbtn = {
 
 static struct regmap_irq_chip bxtwc_regmap_irq_chip_tmu = {
 	.name = "bxtwc_irq_chip_tmu",
+	.domain_suffix = "TMU",
 	.status_base = BXTWC_TMUIRQ,
 	.mask_base = BXTWC_MTMUIRQ,
 	.irqs = bxtwc_regmap_irqs_tmu,
@@ -167,6 +169,7 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_tmu = {
 
 static struct regmap_irq_chip bxtwc_regmap_irq_chip_bcu = {
 	.name = "bxtwc_irq_chip_bcu",
+	.domain_suffix = "BCU",
 	.status_base = BXTWC_BCUIRQ,
 	.mask_base = BXTWC_MBCUIRQ,
 	.irqs = bxtwc_regmap_irqs_bcu,
@@ -176,6 +179,7 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_bcu = {
 
 static struct regmap_irq_chip bxtwc_regmap_irq_chip_adc = {
 	.name = "bxtwc_irq_chip_adc",
+	.domain_suffix = "ADC",
 	.status_base = BXTWC_ADCIRQ,
 	.mask_base = BXTWC_MADCIRQ,
 	.irqs = bxtwc_regmap_irqs_adc,
@@ -185,6 +189,7 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_adc = {
 
 static struct regmap_irq_chip bxtwc_regmap_irq_chip_chgr = {
 	.name = "bxtwc_irq_chip_chgr",
+	.domain_suffix = "CHGR",
 	.status_base = BXTWC_CHGR0IRQ,
 	.mask_base = BXTWC_MCHGR0IRQ,
 	.irqs = bxtwc_regmap_irqs_chgr,
@@ -194,6 +199,7 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_chgr = {
 
 static struct regmap_irq_chip bxtwc_regmap_irq_chip_crit = {
 	.name = "bxtwc_irq_chip_crit",
+	.domain_suffix = "CRIT",
 	.status_base = BXTWC_CRITIRQ,
 	.mask_base = BXTWC_MCRITIRQ,
 	.irqs = bxtwc_regmap_irqs_crit,
@@ -231,44 +237,55 @@ static const struct resource tmu_resources[] = {
 };
 
 static struct mfd_cell bxt_wc_dev[] = {
-	{
-		.name = "bxt_wcove_gpadc",
-		.num_resources = ARRAY_SIZE(adc_resources),
-		.resources = adc_resources,
-	},
 	{
 		.name = "bxt_wcove_thermal",
 		.num_resources = ARRAY_SIZE(thermal_resources),
 		.resources = thermal_resources,
 	},
 	{
-		.name = "bxt_wcove_usbc",
-		.num_resources = ARRAY_SIZE(usbc_resources),
-		.resources = usbc_resources,
+		.name = "bxt_wcove_gpio",
+		.num_resources = ARRAY_SIZE(gpio_resources),
+		.resources = gpio_resources,
 	},
 	{
-		.name = "bxt_wcove_ext_charger",
-		.num_resources = ARRAY_SIZE(charger_resources),
-		.resources = charger_resources,
+		.name = "bxt_wcove_region",
+	},
+};
+
+static const struct mfd_cell bxt_wc_tmu_dev[] = {
+	{
+		.name = "bxt_wcove_tmu",
+		.num_resources = ARRAY_SIZE(tmu_resources),
+		.resources = tmu_resources,
 	},
+};
+
+static const struct mfd_cell bxt_wc_bcu_dev[] = {
 	{
 		.name = "bxt_wcove_bcu",
 		.num_resources = ARRAY_SIZE(bcu_resources),
 		.resources = bcu_resources,
 	},
+};
+
+static const struct mfd_cell bxt_wc_adc_dev[] = {
 	{
-		.name = "bxt_wcove_tmu",
-		.num_resources = ARRAY_SIZE(tmu_resources),
-		.resources = tmu_resources,
+		.name = "bxt_wcove_gpadc",
+		.num_resources = ARRAY_SIZE(adc_resources),
+		.resources = adc_resources,
 	},
+};
 
+static struct mfd_cell bxt_wc_chgr_dev[] = {
 	{
-		.name = "bxt_wcove_gpio",
-		.num_resources = ARRAY_SIZE(gpio_resources),
-		.resources = gpio_resources,
+		.name = "bxt_wcove_usbc",
+		.num_resources = ARRAY_SIZE(usbc_resources),
+		.resources = usbc_resources,
 	},
 	{
-		.name = "bxt_wcove_region",
+		.name = "bxt_wcove_ext_charger",
+		.num_resources = ARRAY_SIZE(charger_resources),
+		.resources = charger_resources,
 	},
 };
 
@@ -426,6 +443,26 @@ static int bxtwc_add_chained_irq_chip(struct intel_soc_pmic *pmic,
 					0, chip, data);
 }
 
+static int bxtwc_add_chained_devices(struct intel_soc_pmic *pmic,
+				     const struct mfd_cell *cells, int n_devs,
+				     struct regmap_irq_chip_data *pdata,
+				     int pirq, int irq_flags,
+				     const struct regmap_irq_chip *chip,
+				     struct regmap_irq_chip_data **data)
+{
+	struct device *dev = pmic->dev;
+	struct irq_domain *domain;
+	int ret;
+
+	ret = bxtwc_add_chained_irq_chip(pmic, pdata, pirq, irq_flags, chip, data);
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to add %s IRQ chip\n", chip->name);
+
+	domain = regmap_irq_get_domain(*data);
+
+	return devm_mfd_add_devices(dev, PLATFORM_DEVID_NONE, cells, n_devs, NULL, 0, domain);
+}
+
 static int bxtwc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -467,6 +504,15 @@ static int bxtwc_probe(struct platform_device *pdev)
 	if (ret)
 		return dev_err_probe(dev, ret, "Failed to add IRQ chip\n");
 
+	ret = bxtwc_add_chained_devices(pmic, bxt_wc_tmu_dev, ARRAY_SIZE(bxt_wc_tmu_dev),
+					pmic->irq_chip_data,
+					BXTWC_TMU_LVL1_IRQ,
+					IRQF_ONESHOT,
+					&bxtwc_regmap_irq_chip_tmu,
+					&pmic->irq_chip_data_tmu);
+	if (ret)
+		return ret;
+
 	ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data,
 					 BXTWC_PWRBTN_LVL1_IRQ,
 					 IRQF_ONESHOT,
@@ -475,40 +521,32 @@ static int bxtwc_probe(struct platform_device *pdev)
 	if (ret)
 		return dev_err_probe(dev, ret, "Failed to add PWRBTN IRQ chip\n");
 
-	ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data,
-					 BXTWC_TMU_LVL1_IRQ,
-					 IRQF_ONESHOT,
-					 &bxtwc_regmap_irq_chip_tmu,
-					 &pmic->irq_chip_data_tmu);
-	if (ret)
-		return dev_err_probe(dev, ret, "Failed to add TMU IRQ chip\n");
-
-	/* Add chained IRQ handler for BCU IRQs */
-	ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data,
-					 BXTWC_BCU_LVL1_IRQ,
-					 IRQF_ONESHOT,
-					 &bxtwc_regmap_irq_chip_bcu,
-					 &pmic->irq_chip_data_bcu);
+	ret = bxtwc_add_chained_devices(pmic, bxt_wc_bcu_dev, ARRAY_SIZE(bxt_wc_bcu_dev),
+					pmic->irq_chip_data,
+					BXTWC_BCU_LVL1_IRQ,
+					IRQF_ONESHOT,
+					&bxtwc_regmap_irq_chip_bcu,
+					&pmic->irq_chip_data_bcu);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to add BUC IRQ chip\n");
+		return ret;
 
-	/* Add chained IRQ handler for ADC IRQs */
-	ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data,
-					 BXTWC_ADC_LVL1_IRQ,
-					 IRQF_ONESHOT,
-					 &bxtwc_regmap_irq_chip_adc,
-					 &pmic->irq_chip_data_adc);
+	ret = bxtwc_add_chained_devices(pmic, bxt_wc_adc_dev, ARRAY_SIZE(bxt_wc_adc_dev),
+					pmic->irq_chip_data,
+					BXTWC_ADC_LVL1_IRQ,
+					IRQF_ONESHOT,
+					&bxtwc_regmap_irq_chip_adc,
+					&pmic->irq_chip_data_adc);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to add ADC IRQ chip\n");
+		return ret;
 
-	/* Add chained IRQ handler for CHGR IRQs */
-	ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data,
-					 BXTWC_CHGR_LVL1_IRQ,
-					 IRQF_ONESHOT,
-					 &bxtwc_regmap_irq_chip_chgr,
-					 &pmic->irq_chip_data_chgr);
+	ret = bxtwc_add_chained_devices(pmic, bxt_wc_chgr_dev, ARRAY_SIZE(bxt_wc_chgr_dev),
+					pmic->irq_chip_data,
+					BXTWC_CHGR_LVL1_IRQ,
+					IRQF_ONESHOT,
+					&bxtwc_regmap_irq_chip_chgr,
+					&pmic->irq_chip_data_chgr);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to add CHGR IRQ chip\n");
+		return ret;
 
 	/* Add chained IRQ handler for CRIT IRQs */
 	ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data,
diff --git linux-libre-6.11.10-gnu/drivers/mfd/rt5033.c linux-libre-6.11.11-gnu/drivers/mfd/rt5033.c
index 7e23ab3d5842..84ebc96f58e4 100644
--- linux-libre-6.11.10-gnu/drivers/mfd/rt5033.c
+++ linux-libre-6.11.11-gnu/drivers/mfd/rt5033.c
@@ -81,8 +81,8 @@ static int rt5033_i2c_probe(struct i2c_client *i2c)
 	chip_rev = dev_id & RT5033_CHIP_REV_MASK;
 	dev_info(&i2c->dev, "Device found (rev. %d)\n", chip_rev);
 
-	ret = regmap_add_irq_chip(rt5033->regmap, rt5033->irq,
-			IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+	ret = devm_regmap_add_irq_chip(rt5033->dev, rt5033->regmap,
+			rt5033->irq, IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
 			0, &rt5033_irq_chip, &rt5033->irq_data);
 	if (ret) {
 		dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n",
diff --git linux-libre-6.11.10-gnu/drivers/mfd/tps65010.c linux-libre-6.11.11-gnu/drivers/mfd/tps65010.c
index 2b9105295f30..710364435b6b 100644
--- linux-libre-6.11.10-gnu/drivers/mfd/tps65010.c
+++ linux-libre-6.11.11-gnu/drivers/mfd/tps65010.c
@@ -544,17 +544,13 @@ static int tps65010_probe(struct i2c_client *client)
 	 */
 	if (client->irq > 0) {
 		status = request_irq(client->irq, tps65010_irq,
-				     IRQF_TRIGGER_FALLING, DRIVER_NAME, tps);
+				     IRQF_TRIGGER_FALLING | IRQF_NO_AUTOEN,
+				     DRIVER_NAME, tps);
 		if (status < 0) {
 			dev_dbg(&client->dev, "can't get IRQ %d, err %d\n",
 					client->irq, status);
 			return status;
 		}
-		/* annoying race here, ideally we'd have an option
-		 * to claim the irq now and enable it later.
-		 * FIXME genirq IRQF_NOAUTOEN now solves that ...
-		 */
-		disable_irq(client->irq);
 		set_bit(FLAG_IRQ_ENABLE, &tps->flags);
 	} else
 		dev_warn(&client->dev, "IRQ not configured!\n");
diff --git linux-libre-6.11.10-gnu/drivers/misc/apds990x.c linux-libre-6.11.11-gnu/drivers/misc/apds990x.c
index 6d4edd69db12..e7d73c972f65 100644
--- linux-libre-6.11.10-gnu/drivers/misc/apds990x.c
+++ linux-libre-6.11.11-gnu/drivers/misc/apds990x.c
@@ -1147,7 +1147,7 @@ static int apds990x_probe(struct i2c_client *client)
 		err = chip->pdata->setup_resources();
 		if (err) {
 			err = -EINVAL;
-			goto fail3;
+			goto fail4;
 		}
 	}
 
@@ -1155,7 +1155,7 @@ static int apds990x_probe(struct i2c_client *client)
 				apds990x_attribute_group);
 	if (err < 0) {
 		dev_err(&chip->client->dev, "Sysfs registration failed\n");
-		goto fail4;
+		goto fail5;
 	}
 
 	err = request_threaded_irq(client->irq, NULL,
@@ -1166,15 +1166,17 @@ static int apds990x_probe(struct i2c_client *client)
 	if (err) {
 		dev_err(&client->dev, "could not get IRQ %d\n",
 			client->irq);
-		goto fail5;
+		goto fail6;
 	}
 	return err;
-fail5:
+fail6:
 	sysfs_remove_group(&chip->client->dev.kobj,
 			&apds990x_attribute_group[0]);
-fail4:
+fail5:
 	if (chip->pdata && chip->pdata->release_resources)
 		chip->pdata->release_resources();
+fail4:
+	pm_runtime_disable(&client->dev);
 fail3:
 	regulator_bulk_disable(ARRAY_SIZE(chip->regs), chip->regs);
 fail2:
diff --git linux-libre-6.11.10-gnu/drivers/misc/lkdtm/bugs.c linux-libre-6.11.11-gnu/drivers/misc/lkdtm/bugs.c
index 62ba01525479..376047beea3d 100644
--- linux-libre-6.11.10-gnu/drivers/misc/lkdtm/bugs.c
+++ linux-libre-6.11.11-gnu/drivers/misc/lkdtm/bugs.c
@@ -445,7 +445,7 @@ static void lkdtm_FAM_BOUNDS(void)
 
 	pr_err("FAIL: survived access of invalid flexible array member index!\n");
 
-	if (!__has_attribute(__counted_by__))
+	if (!IS_ENABLED(CONFIG_CC_HAS_COUNTED_BY))
 		pr_warn("This is expected since this %s was built with a compiler that does not support __counted_by\n",
 			lkdtm_kernel_info);
 	else if (IS_ENABLED(CONFIG_UBSAN_BOUNDS))
diff --git linux-libre-6.11.10-gnu/drivers/mmc/host/mmc_spi.c linux-libre-6.11.11-gnu/drivers/mmc/host/mmc_spi.c
index c9caa1ece7ef..5a19d3e94913 100644
--- linux-libre-6.11.10-gnu/drivers/mmc/host/mmc_spi.c
+++ linux-libre-6.11.11-gnu/drivers/mmc/host/mmc_spi.c
@@ -222,10 +222,6 @@ static int mmc_spi_response_get(struct mmc_spi_host *host,
 	u8 	leftover = 0;
 	unsigned short rotator;
 	int 	i;
-	char	tag[32];
-
-	snprintf(tag, sizeof(tag), "  ... CMD%d response SPI_%s",
-		cmd->opcode, maptype(cmd));
 
 	/* Except for data block reads, the whole response will already
 	 * be stored in the scratch buffer.  It's somewhere after the
@@ -378,8 +374,9 @@ checkstatus:
 	}
 
 	if (value < 0)
-		dev_dbg(&host->spi->dev, "%s: resp %04x %08x\n",
-			tag, cmd->resp[0], cmd->resp[1]);
+		dev_dbg(&host->spi->dev,
+			"  ... CMD%d response SPI_%s: resp %04x %08x\n",
+			cmd->opcode, maptype(cmd), cmd->resp[0], cmd->resp[1]);
 
 	/* disable chipselect on errors and some success cases */
 	if (value >= 0 && cs_on)
diff --git linux-libre-6.11.10-gnu/drivers/mtd/hyperbus/rpc-if.c linux-libre-6.11.11-gnu/drivers/mtd/hyperbus/rpc-if.c
index b22aa57119f2..e7a28f3316c3 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/hyperbus/rpc-if.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/hyperbus/rpc-if.c
@@ -163,9 +163,16 @@ static void rpcif_hb_remove(struct platform_device *pdev)
 	pm_runtime_disable(hyperbus->rpc.dev);
 }
 
+static const struct platform_device_id rpc_if_hyperflash_id_table[] = {
+	{ .name = "rpc-if-hyperflash" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(platform, rpc_if_hyperflash_id_table);
+
 static struct platform_driver rpcif_platform_driver = {
 	.probe	= rpcif_hb_probe,
 	.remove_new = rpcif_hb_remove,
+	.id_table = rpc_if_hyperflash_id_table,
 	.driver	= {
 		.name	= "rpc-if-hyperflash",
 	},
diff --git linux-libre-6.11.10-gnu/drivers/mtd/nand/raw/atmel/pmecc.c linux-libre-6.11.11-gnu/drivers/mtd/nand/raw/atmel/pmecc.c
index 4d7dc8a9c373..a22aab4ed4e8 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/nand/raw/atmel/pmecc.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/nand/raw/atmel/pmecc.c
@@ -362,7 +362,7 @@ atmel_pmecc_create_user(struct atmel_pmecc *pmecc,
 	size = ALIGN(size, sizeof(s32));
 	size += (req->ecc.strength + 1) * sizeof(s32) * 3;
 
-	user = kzalloc(size, GFP_KERNEL);
+	user = devm_kzalloc(pmecc->dev, size, GFP_KERNEL);
 	if (!user)
 		return ERR_PTR(-ENOMEM);
 
@@ -408,12 +408,6 @@ atmel_pmecc_create_user(struct atmel_pmecc *pmecc,
 }
 EXPORT_SYMBOL_GPL(atmel_pmecc_create_user);
 
-void atmel_pmecc_destroy_user(struct atmel_pmecc_user *user)
-{
-	kfree(user);
-}
-EXPORT_SYMBOL_GPL(atmel_pmecc_destroy_user);
-
 static int get_strength(struct atmel_pmecc_user *user)
 {
 	const int *strengths = user->pmecc->caps->strengths;
diff --git linux-libre-6.11.10-gnu/drivers/mtd/nand/raw/atmel/pmecc.h linux-libre-6.11.11-gnu/drivers/mtd/nand/raw/atmel/pmecc.h
index 7851c05126cf..cc0c5af1f4f1 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/nand/raw/atmel/pmecc.h
+++ linux-libre-6.11.11-gnu/drivers/mtd/nand/raw/atmel/pmecc.h
@@ -55,8 +55,6 @@ struct atmel_pmecc *devm_atmel_pmecc_get(struct device *dev);
 struct atmel_pmecc_user *
 atmel_pmecc_create_user(struct atmel_pmecc *pmecc,
 			struct atmel_pmecc_user_req *req);
-void atmel_pmecc_destroy_user(struct atmel_pmecc_user *user);
-
 void atmel_pmecc_reset(struct atmel_pmecc *pmecc);
 int atmel_pmecc_enable(struct atmel_pmecc_user *user, int op);
 void atmel_pmecc_disable(struct atmel_pmecc_user *user);
diff --git linux-libre-6.11.10-gnu/drivers/mtd/spi-nor/core.c linux-libre-6.11.11-gnu/drivers/mtd/spi-nor/core.c
index e0c4efc424f4..f0324e83234d 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/spi-nor/core.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/spi-nor/core.c
@@ -89,7 +89,7 @@ void spi_nor_spimem_setup_op(const struct spi_nor *nor,
 		op->addr.buswidth = spi_nor_get_protocol_addr_nbits(proto);
 
 	if (op->dummy.nbytes)
-		op->dummy.buswidth = spi_nor_get_protocol_addr_nbits(proto);
+		op->dummy.buswidth = spi_nor_get_protocol_data_nbits(proto);
 
 	if (op->data.nbytes)
 		op->data.buswidth = spi_nor_get_protocol_data_nbits(proto);
diff --git linux-libre-6.11.10-gnu/drivers/mtd/spi-nor/spansion.c linux-libre-6.11.11-gnu/drivers/mtd/spi-nor/spansion.c
index 6cc237c24e07..020994374ea1 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/spi-nor/spansion.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/spi-nor/spansion.c
@@ -106,6 +106,7 @@ static int cypress_nor_sr_ready_and_clear_reg(struct spi_nor *nor, u64 addr)
 	int ret;
 
 	if (nor->reg_proto == SNOR_PROTO_8_8_8_DTR) {
+		op.addr.nbytes = nor->addr_nbytes;
 		op.dummy.nbytes = params->rdsr_dummy;
 		op.data.nbytes = 2;
 	}
diff --git linux-libre-6.11.10-gnu/drivers/mtd/ubi/attach.c linux-libre-6.11.11-gnu/drivers/mtd/ubi/attach.c
index ae5abe492b52..adc47b87b38a 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/ubi/attach.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/ubi/attach.c
@@ -1447,7 +1447,7 @@ out_ech:
 	return err;
 }
 
-static struct ubi_attach_info *alloc_ai(void)
+static struct ubi_attach_info *alloc_ai(const char *slab_name)
 {
 	struct ubi_attach_info *ai;
 
@@ -1461,7 +1461,7 @@ static struct ubi_attach_info *alloc_ai(void)
 	INIT_LIST_HEAD(&ai->alien);
 	INIT_LIST_HEAD(&ai->fastmap);
 	ai->volumes = RB_ROOT;
-	ai->aeb_slab_cache = kmem_cache_create("ubi_aeb_slab_cache",
+	ai->aeb_slab_cache = kmem_cache_create(slab_name,
 					       sizeof(struct ubi_ainf_peb),
 					       0, 0, NULL);
 	if (!ai->aeb_slab_cache) {
@@ -1491,7 +1491,7 @@ static int scan_fast(struct ubi_device *ubi, struct ubi_attach_info **ai)
 
 	err = -ENOMEM;
 
-	scan_ai = alloc_ai();
+	scan_ai = alloc_ai("ubi_aeb_slab_cache_fastmap");
 	if (!scan_ai)
 		goto out;
 
@@ -1557,7 +1557,7 @@ int ubi_attach(struct ubi_device *ubi, int force_scan)
 	int err;
 	struct ubi_attach_info *ai;
 
-	ai = alloc_ai();
+	ai = alloc_ai("ubi_aeb_slab_cache");
 	if (!ai)
 		return -ENOMEM;
 
@@ -1575,7 +1575,7 @@ int ubi_attach(struct ubi_device *ubi, int force_scan)
 		if (err > 0 || mtd_is_eccerr(err)) {
 			if (err != UBI_NO_FASTMAP) {
 				destroy_ai(ai);
-				ai = alloc_ai();
+				ai = alloc_ai("ubi_aeb_slab_cache");
 				if (!ai)
 					return -ENOMEM;
 
@@ -1614,7 +1614,7 @@ int ubi_attach(struct ubi_device *ubi, int force_scan)
 	if (ubi->fm && ubi_dbg_chk_fastmap(ubi)) {
 		struct ubi_attach_info *scan_ai;
 
-		scan_ai = alloc_ai();
+		scan_ai = alloc_ai("ubi_aeb_slab_cache_dbg_chk_fastmap");
 		if (!scan_ai) {
 			err = -ENOMEM;
 			goto out_wl;
diff --git linux-libre-6.11.10-gnu/drivers/mtd/ubi/fastmap-wl.c linux-libre-6.11.11-gnu/drivers/mtd/ubi/fastmap-wl.c
index 2a9cc9413c42..9bdb6525f128 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/ubi/fastmap-wl.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/ubi/fastmap-wl.c
@@ -346,14 +346,27 @@ out:
  * WL sub-system.
  *
  * @ubi: UBI device description object
+ * @need_fill: whether to fill wear-leveling pool when no PEBs are found
  */
-static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi)
+static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi,
+					    bool need_fill)
 {
 	struct ubi_fm_pool *pool = &ubi->fm_wl_pool;
 	int pnum;
 
-	if (pool->used == pool->size)
+	if (pool->used == pool->size) {
+		if (need_fill && !ubi->fm_work_scheduled) {
+			/*
+			 * We cannot update the fastmap here because this
+			 * function is called in atomic context.
+			 * Let's fail here and refill/update it as soon as
+			 * possible.
+			 */
+			ubi->fm_work_scheduled = 1;
+			schedule_work(&ubi->fm_work);
+		}
 		return NULL;
+	}
 
 	pnum = pool->pebs[pool->used];
 	return ubi->lookuptbl[pnum];
@@ -375,7 +388,7 @@ static bool need_wear_leveling(struct ubi_device *ubi)
 	if (!ubi->used.rb_node)
 		return false;
 
-	e = next_peb_for_wl(ubi);
+	e = next_peb_for_wl(ubi, false);
 	if (!e) {
 		if (!ubi->free.rb_node)
 			return false;
diff --git linux-libre-6.11.10-gnu/drivers/mtd/ubi/vmt.c linux-libre-6.11.11-gnu/drivers/mtd/ubi/vmt.c
index 5a3558bbb903..e5cf3bdca3b0 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/ubi/vmt.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/ubi/vmt.c
@@ -143,8 +143,10 @@ static struct fwnode_handle *find_volume_fwnode(struct ubi_volume *vol)
 		    vol->vol_id != volid)
 			continue;
 
+		fwnode_handle_put(fw_vols);
 		return fw_vol;
 	}
+	fwnode_handle_put(fw_vols);
 
 	return NULL;
 }
diff --git linux-libre-6.11.10-gnu/drivers/mtd/ubi/wl.c linux-libre-6.11.11-gnu/drivers/mtd/ubi/wl.c
index a357f3d27f2f..fbd399cf6503 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/ubi/wl.c
+++ linux-libre-6.11.11-gnu/drivers/mtd/ubi/wl.c
@@ -683,7 +683,7 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk,
 	ubi_assert(!ubi->move_to_put);
 
 #ifdef CONFIG_MTD_UBI_FASTMAP
-	if (!next_peb_for_wl(ubi) ||
+	if (!next_peb_for_wl(ubi, true) ||
 #else
 	if (!ubi->free.rb_node ||
 #endif
@@ -846,7 +846,14 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk,
 			goto out_not_moved;
 		}
 		if (err == MOVE_RETRY) {
-			scrubbing = 1;
+			/*
+			 * For source PEB:
+			 * 1. The scrubbing is set for scrub type PEB, it will
+			 *    be put back into ubi->scrub list.
+			 * 2. Non-scrub type PEB will be put back into ubi->used
+			 *    list.
+			 */
+			keep = 1;
 			dst_leb_clean = 1;
 			goto out_not_moved;
 		}
diff --git linux-libre-6.11.10-gnu/drivers/mtd/ubi/wl.h linux-libre-6.11.11-gnu/drivers/mtd/ubi/wl.h
index 7b6715ef6d4a..a69169c35e31 100644
--- linux-libre-6.11.10-gnu/drivers/mtd/ubi/wl.h
+++ linux-libre-6.11.11-gnu/drivers/mtd/ubi/wl.h
@@ -5,7 +5,8 @@
 static void update_fastmap_work_fn(struct work_struct *wrk);
 static struct ubi_wl_entry *find_anchor_wl_entry(struct rb_root *root);
 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);
-static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi);
+static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi,
+					    bool need_fill);
 static bool need_wear_leveling(struct ubi_device *ubi);
 static void ubi_fastmap_close(struct ubi_device *ubi);
 static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count)
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 103e6aa604c3..68e6e202d4ec 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -4589,7 +4589,7 @@ int bnxt_set_rx_skb_mode(struct bnxt *bp, bool page_mode)
 	struct net_device *dev = bp->dev;
 
 	if (page_mode) {
-		bp->flags &= ~BNXT_FLAG_AGG_RINGS;
+		bp->flags &= ~(BNXT_FLAG_AGG_RINGS | BNXT_FLAG_NO_AGG_RINGS);
 		bp->flags |= BNXT_FLAG_RX_PAGE_MODE;
 
 		if (bp->xdp_prog->aux->xdp_has_frags)
@@ -9008,7 +9008,6 @@ static int __bnxt_hwrm_ptp_qcfg(struct bnxt *bp)
 	struct hwrm_port_mac_ptp_qcfg_output *resp;
 	struct hwrm_port_mac_ptp_qcfg_input *req;
 	struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
-	bool phc_cfg;
 	u8 flags;
 	int rc;
 
@@ -9055,8 +9054,9 @@ static int __bnxt_hwrm_ptp_qcfg(struct bnxt *bp)
 		rc = -ENODEV;
 		goto exit;
 	}
-	phc_cfg = (flags & PORT_MAC_PTP_QCFG_RESP_FLAGS_RTC_CONFIGURED) != 0;
-	rc = bnxt_ptp_init(bp, phc_cfg);
+	ptp->rtc_configured =
+		(flags & PORT_MAC_PTP_QCFG_RESP_FLAGS_RTC_CONFIGURED) != 0;
+	rc = bnxt_ptp_init(bp);
 	if (rc)
 		netdev_warn(bp->dev, "PTP initialization failed.\n");
 exit:
@@ -14454,6 +14454,14 @@ static int bnxt_change_mtu(struct net_device *dev, int new_mtu)
 		bnxt_close_nic(bp, true, false);
 
 	WRITE_ONCE(dev->mtu, new_mtu);
+
+	/* MTU change may change the AGG ring settings if an XDP multi-buffer
+	 * program is attached.  We need to set the AGG rings settings and
+	 * rx_skb_func accordingly.
+	 */
+	if (READ_ONCE(bp->xdp_prog))
+		bnxt_set_rx_skb_mode(bp, true);
+
 	bnxt_set_ring_params(bp);
 
 	if (netif_running(dev))
@@ -15925,6 +15933,7 @@ static void bnxt_shutdown(struct pci_dev *pdev)
 	if (netif_running(dev))
 		dev_close(dev);
 
+	bnxt_ptp_clear(bp);
 	bnxt_clear_int_mode(bp);
 	pci_disable_device(pdev);
 
@@ -15952,6 +15961,7 @@ static int bnxt_suspend(struct device *device)
 		rc = bnxt_close(dev);
 	}
 	bnxt_hwrm_func_drv_unrgtr(bp);
+	bnxt_ptp_clear(bp);
 	pci_disable_device(bp->pdev);
 	bnxt_free_ctx_mem(bp);
 	rtnl_unlock();
@@ -15993,6 +16003,10 @@ static int bnxt_resume(struct device *device)
 		goto resume_exit;
 	}
 
+	if (bnxt_ptp_init(bp)) {
+		kfree(bp->ptp_cfg);
+		bp->ptp_cfg = NULL;
+	}
 	bnxt_get_wol_settings(bp);
 	if (netif_running(dev)) {
 		rc = bnxt_open(dev);
@@ -16171,8 +16185,12 @@ static void bnxt_io_resume(struct pci_dev *pdev)
 	rtnl_lock();
 
 	err = bnxt_hwrm_func_qcaps(bp);
-	if (!err && netif_running(netdev))
-		err = bnxt_open(netdev);
+	if (!err) {
+		if (netif_running(netdev))
+			err = bnxt_open(netdev);
+		else
+			err = bnxt_reserve_rings(bp, true);
+	}
 
 	if (!err)
 		netif_device_attach(netdev);
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index ac06f4a4cf97..0f9441de2f2d 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -2837,19 +2837,24 @@ static int bnxt_get_link_ksettings(struct net_device *dev,
 	}
 
 	base->port = PORT_NONE;
-	if (link_info->media_type == PORT_PHY_QCFG_RESP_MEDIA_TYPE_TP) {
+	if (media == BNXT_MEDIA_TP) {
 		base->port = PORT_TP;
 		linkmode_set_bit(ETHTOOL_LINK_MODE_TP_BIT,
 				 lk_ksettings->link_modes.supported);
 		linkmode_set_bit(ETHTOOL_LINK_MODE_TP_BIT,
 				 lk_ksettings->link_modes.advertising);
+	} else if (media == BNXT_MEDIA_KR) {
+		linkmode_set_bit(ETHTOOL_LINK_MODE_Backplane_BIT,
+				 lk_ksettings->link_modes.supported);
+		linkmode_set_bit(ETHTOOL_LINK_MODE_Backplane_BIT,
+				 lk_ksettings->link_modes.advertising);
 	} else {
 		linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BIT,
 				 lk_ksettings->link_modes.supported);
 		linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BIT,
 				 lk_ksettings->link_modes.advertising);
 
-		if (link_info->media_type == PORT_PHY_QCFG_RESP_MEDIA_TYPE_DAC)
+		if (media == BNXT_MEDIA_CR)
 			base->port = PORT_DA;
 		else
 			base->port = PORT_FIBRE;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
index fa514be87650..781225d3ba8f 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
@@ -1024,7 +1024,7 @@ static void bnxt_ptp_free(struct bnxt *bp)
 	}
 }
 
-int bnxt_ptp_init(struct bnxt *bp, bool phc_cfg)
+int bnxt_ptp_init(struct bnxt *bp)
 {
 	struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
 	int rc;
@@ -1047,7 +1047,7 @@ int bnxt_ptp_init(struct bnxt *bp, bool phc_cfg)
 
 	if (BNXT_PTP_USE_RTC(bp)) {
 		bnxt_ptp_timecounter_init(bp, false);
-		rc = bnxt_ptp_init_rtc(bp, phc_cfg);
+		rc = bnxt_ptp_init_rtc(bp, ptp->rtc_configured);
 		if (rc)
 			goto out;
 	} else {
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
index f322466ecad3..61e89bb2d269 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
@@ -133,6 +133,7 @@ struct bnxt_ptp_cfg {
 					 BNXT_PTP_MSG_PDELAY_REQ |	\
 					 BNXT_PTP_MSG_PDELAY_RESP)
 	u8			tx_tstamp_en:1;
+	u8			rtc_configured:1;
 	int			rx_filter;
 	u32			tstamp_filters;
 
@@ -180,6 +181,6 @@ void bnxt_tx_ts_cmp(struct bnxt *bp, struct bnxt_napi *bnapi,
 		    struct tx_ts_cmp *tscmp);
 void bnxt_ptp_rtc_timecounter_init(struct bnxt_ptp_cfg *ptp, u64 ns);
 int bnxt_ptp_init_rtc(struct bnxt *bp, bool phc_cfg);
-int bnxt_ptp_init(struct bnxt *bp, bool phc_cfg);
+int bnxt_ptp_init(struct bnxt *bp);
 void bnxt_ptp_clear(struct bnxt *bp);
 #endif
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/tg3.c linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/tg3.c
index af579b395ab7..bedb6b7e58be 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/broadcom/tg3.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/broadcom/tg3.c
@@ -17792,6 +17792,9 @@ static int tg3_init_one(struct pci_dev *pdev,
 	} else
 		persist_dma_mask = dma_mask = DMA_BIT_MASK(64);
 
+	if (tg3_asic_rev(tp) == ASIC_REV_57766)
+		persist_dma_mask = DMA_BIT_MASK(31);
+
 	/* Configure DMA attributes. */
 	if (dma_mask > DMA_BIT_MASK(32)) {
 		err = dma_set_mask(&pdev->dev, dma_mask);
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/google/gve/gve_adminq.c linux-libre-6.11.11-gnu/drivers/net/ethernet/google/gve/gve_adminq.c
index c5bbc1b7524e..d4a8d66dbf71 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/google/gve/gve_adminq.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -1208,10 +1208,10 @@ gve_adminq_configure_flow_rule(struct gve_priv *priv,
 			sizeof(struct gve_adminq_configure_flow_rule),
 			flow_rule_cmd);
 
-	if (err) {
+	if (err == -ETIME) {
 		dev_err(&priv->pdev->dev, "Timeout to configure the flow rule, trigger reset");
 		gve_reset(priv, true);
-	} else {
+	} else if (!err) {
 		priv->flow_rules_cache.rules_cache_synced = false;
 	}
 
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/intel/i40e/i40e_ethtool.c linux-libre-6.11.11-gnu/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index 1d0d2e526adb..5f4517f1f4f4 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -5303,7 +5303,7 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags)
 	}
 
 flags_complete:
-	bitmap_xor(changed_flags, pf->flags, orig_flags, I40E_PF_FLAGS_NBITS);
+	bitmap_xor(changed_flags, new_flags, orig_flags, I40E_PF_FLAGS_NBITS);
 
 	if (test_bit(I40E_FLAG_FW_LLDP_DIS, changed_flags))
 		reset_needed = I40E_PF_RESET_AND_REBUILD_FLAG;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/intel/ice/ice_virtchnl.c linux-libre-6.11.11-gnu/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index 1c6ce0c4ed4e..d7fd4bc18f02 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -1711,8 +1711,8 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 
 		/* copy Tx queue info from VF into VSI */
 		if (qpi->txq.ring_len > 0) {
-			vsi->tx_rings[i]->dma = qpi->txq.dma_ring_addr;
-			vsi->tx_rings[i]->count = qpi->txq.ring_len;
+			vsi->tx_rings[q_idx]->dma = qpi->txq.dma_ring_addr;
+			vsi->tx_rings[q_idx]->count = qpi->txq.ring_len;
 
 			/* Disable any existing queue first */
 			if (ice_vf_vsi_dis_single_txq(vf, vsi, q_idx))
@@ -1721,7 +1721,7 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 			/* Configure a queue with the requested settings */
 			if (ice_vsi_cfg_single_txq(vsi, vsi->tx_rings, q_idx)) {
 				dev_warn(ice_pf_to_dev(pf), "VF-%d failed to configure TX queue %d\n",
-					 vf->vf_id, i);
+					 vf->vf_id, q_idx);
 				goto error_param;
 			}
 		}
@@ -1729,24 +1729,23 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 		/* copy Rx queue info from VF into VSI */
 		if (qpi->rxq.ring_len > 0) {
 			u16 max_frame_size = ice_vc_get_max_frame_size(vf);
+			struct ice_rx_ring *ring = vsi->rx_rings[q_idx];
 			u32 rxdid;
 
-			vsi->rx_rings[i]->dma = qpi->rxq.dma_ring_addr;
-			vsi->rx_rings[i]->count = qpi->rxq.ring_len;
+			ring->dma = qpi->rxq.dma_ring_addr;
+			ring->count = qpi->rxq.ring_len;
 
 			if (qpi->rxq.crc_disable)
-				vsi->rx_rings[q_idx]->flags |=
-					ICE_RX_FLAGS_CRC_STRIP_DIS;
+				ring->flags |= ICE_RX_FLAGS_CRC_STRIP_DIS;
 			else
-				vsi->rx_rings[q_idx]->flags &=
-					~ICE_RX_FLAGS_CRC_STRIP_DIS;
+				ring->flags &= ~ICE_RX_FLAGS_CRC_STRIP_DIS;
 
 			if (qpi->rxq.databuffer_size != 0 &&
 			    (qpi->rxq.databuffer_size > ((16 * 1024) - 128) ||
 			     qpi->rxq.databuffer_size < 1024))
 				goto error_param;
 			vsi->rx_buf_len = qpi->rxq.databuffer_size;
-			vsi->rx_rings[i]->rx_buf_len = vsi->rx_buf_len;
+			ring->rx_buf_len = vsi->rx_buf_len;
 			if (qpi->rxq.max_pkt_size > max_frame_size ||
 			    qpi->rxq.max_pkt_size < 64)
 				goto error_param;
@@ -1761,7 +1760,7 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 
 			if (ice_vsi_cfg_single_rxq(vsi, q_idx)) {
 				dev_warn(ice_pf_to_dev(pf), "VF-%d failed to configure RX queue %d\n",
-					 vf->vf_id, i);
+					 vf->vf_id, q_idx);
 				goto error_param;
 			}
 
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
index 27935c54b91b..8216f843a7cd 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
@@ -112,6 +112,11 @@ struct mac_ops *get_mac_ops(void *cgxd)
 	return ((struct cgx *)cgxd)->mac_ops;
 }
 
+u32 cgx_get_fifo_len(void *cgxd)
+{
+	return ((struct cgx *)cgxd)->fifo_len;
+}
+
 void cgx_write(struct cgx *cgx, u64 lmac, u64 offset, u64 val)
 {
 	writeq(val, cgx->reg_base + (lmac << cgx->mac_ops->lmac_offset) +
@@ -209,6 +214,24 @@ u8 cgx_lmac_get_p2x(int cgx_id, int lmac_id)
 	return (cfg & CMR_P2X_SEL_MASK) >> CMR_P2X_SEL_SHIFT;
 }
 
+static u8 cgx_get_nix_resetbit(struct cgx *cgx)
+{
+	int first_lmac;
+	u8 p2x;
+
+	/* non 98XX silicons supports only NIX0 block */
+	if (cgx->pdev->subsystem_device != PCI_SUBSYS_DEVID_98XX)
+		return CGX_NIX0_RESET;
+
+	first_lmac = find_first_bit(&cgx->lmac_bmap, cgx->max_lmac_per_mac);
+	p2x = cgx_lmac_get_p2x(cgx->cgx_id, first_lmac);
+
+	if (p2x == CMR_P2X_SEL_NIX1)
+		return CGX_NIX1_RESET;
+	else
+		return CGX_NIX0_RESET;
+}
+
 /* Ensure the required lock for event queue(where asynchronous events are
  * posted) is acquired before calling this API. Else an asynchronous event(with
  * latest link status) can reach the destination before this function returns
@@ -501,7 +524,7 @@ static u32 cgx_get_lmac_fifo_len(void *cgxd, int lmac_id)
 	u8 num_lmacs;
 	u32 fifo_len;
 
-	fifo_len = cgx->mac_ops->fifo_len;
+	fifo_len = cgx->fifo_len;
 	num_lmacs = cgx->mac_ops->get_nr_lmacs(cgx);
 
 	switch (num_lmacs) {
@@ -1719,6 +1742,8 @@ static int cgx_lmac_init(struct cgx *cgx)
 		lmac->lmac_type = cgx->mac_ops->get_lmac_type(cgx, lmac->lmac_id);
 	}
 
+	/* Start X2P reset on given MAC block */
+	cgx->mac_ops->mac_x2p_reset(cgx, true);
 	return cgx_lmac_verify_fwi_version(cgx);
 
 err_bitmap_free:
@@ -1764,7 +1789,7 @@ static void cgx_populate_features(struct cgx *cgx)
 	u64 cfg;
 
 	cfg = cgx_read(cgx, 0, CGX_CONST);
-	cgx->mac_ops->fifo_len = FIELD_GET(CGX_CONST_RXFIFO_SIZE, cfg);
+	cgx->fifo_len = FIELD_GET(CGX_CONST_RXFIFO_SIZE, cfg);
 	cgx->max_lmac_per_mac = FIELD_GET(CGX_CONST_MAX_LMACS, cfg);
 
 	if (is_dev_rpm(cgx))
@@ -1784,6 +1809,45 @@ static u8 cgx_get_rxid_mapoffset(struct cgx *cgx)
 		return 0x60;
 }
 
+static void cgx_x2p_reset(void *cgxd, bool enable)
+{
+	struct cgx *cgx = cgxd;
+	int lmac_id;
+	u64 cfg;
+
+	if (enable) {
+		for_each_set_bit(lmac_id, &cgx->lmac_bmap, cgx->max_lmac_per_mac)
+			cgx->mac_ops->mac_enadis_rx(cgx, lmac_id, false);
+
+		usleep_range(1000, 2000);
+
+		cfg = cgx_read(cgx, 0, CGXX_CMR_GLOBAL_CONFIG);
+		cfg |= cgx_get_nix_resetbit(cgx) | CGX_NSCI_DROP;
+		cgx_write(cgx, 0, CGXX_CMR_GLOBAL_CONFIG, cfg);
+	} else {
+		cfg = cgx_read(cgx, 0, CGXX_CMR_GLOBAL_CONFIG);
+		cfg &= ~(cgx_get_nix_resetbit(cgx) | CGX_NSCI_DROP);
+		cgx_write(cgx, 0, CGXX_CMR_GLOBAL_CONFIG, cfg);
+	}
+}
+
+static int cgx_enadis_rx(void *cgxd, int lmac_id, bool enable)
+{
+	struct cgx *cgx = cgxd;
+	u64 cfg;
+
+	if (!is_lmac_valid(cgx, lmac_id))
+		return -ENODEV;
+
+	cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_CFG);
+	if (enable)
+		cfg |= DATA_PKT_RX_EN;
+	else
+		cfg &= ~DATA_PKT_RX_EN;
+	cgx_write(cgx, lmac_id, CGXX_CMRX_CFG, cfg);
+	return 0;
+}
+
 static struct mac_ops	cgx_mac_ops    = {
 	.name		=       "cgx",
 	.csr_offset	=       0,
@@ -1815,6 +1879,8 @@ static struct mac_ops	cgx_mac_ops    = {
 	.mac_get_pfc_frm_cfg   =        cgx_lmac_get_pfc_frm_cfg,
 	.mac_reset   =			cgx_lmac_reset,
 	.mac_stats_reset       =	cgx_stats_reset,
+	.mac_x2p_reset                   =      cgx_x2p_reset,
+	.mac_enadis_rx			 =      cgx_enadis_rx,
 };
 
 static int cgx_probe(struct pci_dev *pdev, const struct pci_device_id *id)
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.h linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.h
index dc9ace30554a..1cf12e5c7da8 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.h
@@ -32,6 +32,10 @@
 #define CGX_LMAC_TYPE_MASK		0xF
 #define CGXX_CMRX_INT			0x040
 #define FW_CGX_INT			BIT_ULL(1)
+#define CGXX_CMR_GLOBAL_CONFIG          0x08
+#define CGX_NIX0_RESET			BIT_ULL(2)
+#define CGX_NIX1_RESET			BIT_ULL(3)
+#define CGX_NSCI_DROP			BIT_ULL(9)
 #define CGXX_CMRX_INT_ENA_W1S		0x058
 #define CGXX_CMRX_RX_ID_MAP		0x060
 #define CGXX_CMRX_RX_STAT0		0x070
@@ -185,4 +189,5 @@ int cgx_lmac_get_pfc_frm_cfg(void *cgxd, int lmac_id, u8 *tx_pause,
 int verify_lmac_fc_cfg(void *cgxd, int lmac_id, u8 tx_pause, u8 rx_pause,
 		       int pfvf_idx);
 int cgx_lmac_reset(void *cgxd, int lmac_id, u8 pf_req_flr);
+u32 cgx_get_fifo_len(void *cgxd);
 #endif /* CGX_H */
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/lmac_common.h linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/lmac_common.h
index 9ffc6790c513..6180e68e1765 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/lmac_common.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/lmac_common.h
@@ -72,7 +72,6 @@ struct mac_ops {
 	u8			irq_offset;
 	u8			int_ena_bit;
 	u8			lmac_fwi;
-	u32			fifo_len;
 	bool			non_contiguous_serdes_lane;
 	/* RPM & CGX differs in number of Receive/transmit stats */
 	u8			rx_stats_cnt;
@@ -133,6 +132,8 @@ struct mac_ops {
 	int			(*get_fec_stats)(void *cgxd, int lmac_id,
 						 struct cgx_fec_stats_rsp *rsp);
 	int			(*mac_stats_reset)(void *cgxd, int lmac_id);
+	void                    (*mac_x2p_reset)(void *cgxd, bool enable);
+	int			(*mac_enadis_rx)(void *cgxd, int lmac_id, bool enable);
 };
 
 struct cgx {
@@ -142,6 +143,10 @@ struct cgx {
 	u8			lmac_count;
 	/* number of LMACs per MAC could be 4 or 8 */
 	u8			max_lmac_per_mac;
+	/* length of fifo varies depending on the number
+	 * of LMACS
+	 */
+	u32			fifo_len;
 #define MAX_LMAC_COUNT		8
 	struct lmac             *lmac_idmap[MAX_LMAC_COUNT];
 	struct			work_struct cgx_cmd_work;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.c
index 1b34cf9c9703..2e9945446199 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.c
@@ -39,6 +39,8 @@ static struct mac_ops		rpm_mac_ops   = {
 	.mac_get_pfc_frm_cfg   =        rpm_lmac_get_pfc_frm_cfg,
 	.mac_reset   =			rpm_lmac_reset,
 	.mac_stats_reset		 =	  rpm_stats_reset,
+	.mac_x2p_reset                   =        rpm_x2p_reset,
+	.mac_enadis_rx			 =        rpm_enadis_rx,
 };
 
 static struct mac_ops		rpm2_mac_ops   = {
@@ -72,6 +74,8 @@ static struct mac_ops		rpm2_mac_ops   = {
 	.mac_get_pfc_frm_cfg   =        rpm_lmac_get_pfc_frm_cfg,
 	.mac_reset   =			rpm_lmac_reset,
 	.mac_stats_reset	    =	rpm_stats_reset,
+	.mac_x2p_reset              =   rpm_x2p_reset,
+	.mac_enadis_rx		    =   rpm_enadis_rx,
 };
 
 bool is_dev_rpm2(void *rpmd)
@@ -467,7 +471,7 @@ u8 rpm_get_lmac_type(void *rpmd, int lmac_id)
 	int err;
 
 	req = FIELD_SET(CMDREG_ID, CGX_CMD_GET_LINK_STS, req);
-	err = cgx_fwi_cmd_generic(req, &resp, rpm, 0);
+	err = cgx_fwi_cmd_generic(req, &resp, rpm, lmac_id);
 	if (!err)
 		return FIELD_GET(RESP_LINKSTAT_LMAC_TYPE, resp);
 	return err;
@@ -480,7 +484,7 @@ u32 rpm_get_lmac_fifo_len(void *rpmd, int lmac_id)
 	u8 num_lmacs;
 	u32 fifo_len;
 
-	fifo_len = rpm->mac_ops->fifo_len;
+	fifo_len = rpm->fifo_len;
 	num_lmacs = rpm->mac_ops->get_nr_lmacs(rpm);
 
 	switch (num_lmacs) {
@@ -533,9 +537,9 @@ u32 rpm2_get_lmac_fifo_len(void *rpmd, int lmac_id)
 	 */
 	max_lmac = (rpm_read(rpm, 0, CGX_CONST) >> 24) & 0xFF;
 	if (max_lmac > 4)
-		fifo_len = rpm->mac_ops->fifo_len / 2;
+		fifo_len = rpm->fifo_len / 2;
 	else
-		fifo_len = rpm->mac_ops->fifo_len;
+		fifo_len = rpm->fifo_len;
 
 	if (lmac_id < 4) {
 		num_lmacs = hweight8(lmac_info & 0xF);
@@ -699,46 +703,51 @@ int rpm_get_fec_stats(void *rpmd, int lmac_id, struct cgx_fec_stats_rsp *rsp)
 	if (rpm->lmac_idmap[lmac_id]->link_info.fec == OTX2_FEC_NONE)
 		return 0;
 
+	/* latched registers FCFECX_CW_HI/RSFEC_STAT_FAST_DATA_HI_CDC are common
+	 * for all counters. Acquire lock to ensure serialized reads
+	 */
+	mutex_lock(&rpm->lock);
 	if (rpm->lmac_idmap[lmac_id]->link_info.fec == OTX2_FEC_BASER) {
-		val_lo = rpm_read(rpm, lmac_id, RPMX_MTI_FCFECX_VL0_CCW_LO);
-		val_hi = rpm_read(rpm, lmac_id, RPMX_MTI_FCFECX_CW_HI);
+		val_lo = rpm_read(rpm, 0, RPMX_MTI_FCFECX_VL0_CCW_LO(lmac_id));
+		val_hi = rpm_read(rpm, 0, RPMX_MTI_FCFECX_CW_HI(lmac_id));
 		rsp->fec_corr_blks = (val_hi << 16 | val_lo);
 
-		val_lo = rpm_read(rpm, lmac_id, RPMX_MTI_FCFECX_VL0_NCCW_LO);
-		val_hi = rpm_read(rpm, lmac_id, RPMX_MTI_FCFECX_CW_HI);
+		val_lo = rpm_read(rpm, 0, RPMX_MTI_FCFECX_VL0_NCCW_LO(lmac_id));
+		val_hi = rpm_read(rpm, 0, RPMX_MTI_FCFECX_CW_HI(lmac_id));
 		rsp->fec_uncorr_blks = (val_hi << 16 | val_lo);
 
 		/* 50G uses 2 Physical serdes lines */
 		if (rpm->lmac_idmap[lmac_id]->link_info.lmac_type_id ==
 		    LMAC_MODE_50G_R) {
-			val_lo = rpm_read(rpm, lmac_id,
-					  RPMX_MTI_FCFECX_VL1_CCW_LO);
-			val_hi = rpm_read(rpm, lmac_id,
-					  RPMX_MTI_FCFECX_CW_HI);
+			val_lo = rpm_read(rpm, 0,
+					  RPMX_MTI_FCFECX_VL1_CCW_LO(lmac_id));
+			val_hi = rpm_read(rpm, 0,
+					  RPMX_MTI_FCFECX_CW_HI(lmac_id));
 			rsp->fec_corr_blks += (val_hi << 16 | val_lo);
 
-			val_lo = rpm_read(rpm, lmac_id,
-					  RPMX_MTI_FCFECX_VL1_NCCW_LO);
-			val_hi = rpm_read(rpm, lmac_id,
-					  RPMX_MTI_FCFECX_CW_HI);
+			val_lo = rpm_read(rpm, 0,
+					  RPMX_MTI_FCFECX_VL1_NCCW_LO(lmac_id));
+			val_hi = rpm_read(rpm, 0,
+					  RPMX_MTI_FCFECX_CW_HI(lmac_id));
 			rsp->fec_uncorr_blks += (val_hi << 16 | val_lo);
 		}
 	} else {
 		/* enable RS-FEC capture */
-		cfg = rpm_read(rpm, 0, RPMX_MTI_STAT_STATN_CONTROL);
+		cfg = rpm_read(rpm, 0, RPMX_MTI_RSFEC_STAT_STATN_CONTROL);
 		cfg |= RPMX_RSFEC_RX_CAPTURE | BIT(lmac_id);
-		rpm_write(rpm, 0, RPMX_MTI_STAT_STATN_CONTROL, cfg);
+		rpm_write(rpm, 0, RPMX_MTI_RSFEC_STAT_STATN_CONTROL, cfg);
 
 		val_lo = rpm_read(rpm, 0,
 				  RPMX_MTI_RSFEC_STAT_COUNTER_CAPTURE_2);
-		val_hi = rpm_read(rpm, 0, RPMX_MTI_STAT_DATA_HI_CDC);
+		val_hi = rpm_read(rpm, 0, RPMX_MTI_RSFEC_STAT_FAST_DATA_HI_CDC);
 		rsp->fec_corr_blks = (val_hi << 32 | val_lo);
 
 		val_lo = rpm_read(rpm, 0,
 				  RPMX_MTI_RSFEC_STAT_COUNTER_CAPTURE_3);
-		val_hi = rpm_read(rpm, 0, RPMX_MTI_STAT_DATA_HI_CDC);
+		val_hi = rpm_read(rpm, 0, RPMX_MTI_RSFEC_STAT_FAST_DATA_HI_CDC);
 		rsp->fec_uncorr_blks = (val_hi << 32 | val_lo);
 	}
+	mutex_unlock(&rpm->lock);
 
 	return 0;
 }
@@ -763,3 +772,41 @@ int rpm_lmac_reset(void *rpmd, int lmac_id, u8 pf_req_flr)
 
 	return 0;
 }
+
+void rpm_x2p_reset(void *rpmd, bool enable)
+{
+	rpm_t *rpm = rpmd;
+	int lmac_id;
+	u64 cfg;
+
+	if (enable) {
+		for_each_set_bit(lmac_id, &rpm->lmac_bmap, rpm->max_lmac_per_mac)
+			rpm->mac_ops->mac_enadis_rx(rpm, lmac_id, false);
+
+		usleep_range(1000, 2000);
+
+		cfg = rpm_read(rpm, 0, RPMX_CMR_GLOBAL_CFG);
+		rpm_write(rpm, 0, RPMX_CMR_GLOBAL_CFG, cfg | RPM_NIX0_RESET);
+	} else {
+		cfg = rpm_read(rpm, 0, RPMX_CMR_GLOBAL_CFG);
+		cfg &= ~RPM_NIX0_RESET;
+		rpm_write(rpm, 0, RPMX_CMR_GLOBAL_CFG, cfg);
+	}
+}
+
+int rpm_enadis_rx(void *rpmd, int lmac_id, bool enable)
+{
+	rpm_t *rpm = rpmd;
+	u64 cfg;
+
+	if (!is_lmac_valid(rpm, lmac_id))
+		return -ENODEV;
+
+	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);
+	if (enable)
+		cfg |= RPM_RX_EN;
+	else
+		cfg &= ~RPM_RX_EN;
+	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);
+	return 0;
+}
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.h linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.h
index 34b11deb0f3c..b8d3972e096a 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rpm.h
@@ -17,6 +17,8 @@
 
 /* Registers */
 #define RPMX_CMRX_CFG			0x00
+#define RPMX_CMR_GLOBAL_CFG		0x08
+#define RPM_NIX0_RESET			BIT_ULL(3)
 #define RPMX_RX_TS_PREPEND              BIT_ULL(22)
 #define RPMX_TX_PTP_1S_SUPPORT          BIT_ULL(17)
 #define RPMX_CMRX_RX_ID_MAP		0x80
@@ -84,16 +86,18 @@
 /* FEC stats */
 #define RPMX_MTI_STAT_STATN_CONTROL			0x10018
 #define RPMX_MTI_STAT_DATA_HI_CDC			0x10038
-#define RPMX_RSFEC_RX_CAPTURE				BIT_ULL(27)
+#define RPMX_RSFEC_RX_CAPTURE				BIT_ULL(28)
 #define RPMX_CMD_CLEAR_RX				BIT_ULL(30)
 #define RPMX_CMD_CLEAR_TX				BIT_ULL(31)
+#define RPMX_MTI_RSFEC_STAT_STATN_CONTROL               0x40018
+#define RPMX_MTI_RSFEC_STAT_FAST_DATA_HI_CDC            0x40000
 #define RPMX_MTI_RSFEC_STAT_COUNTER_CAPTURE_2		0x40050
 #define RPMX_MTI_RSFEC_STAT_COUNTER_CAPTURE_3		0x40058
-#define RPMX_MTI_FCFECX_VL0_CCW_LO			0x38618
-#define RPMX_MTI_FCFECX_VL0_NCCW_LO			0x38620
-#define RPMX_MTI_FCFECX_VL1_CCW_LO			0x38628
-#define RPMX_MTI_FCFECX_VL1_NCCW_LO			0x38630
-#define RPMX_MTI_FCFECX_CW_HI				0x38638
+#define RPMX_MTI_FCFECX_VL0_CCW_LO(a)			(0x38618 + ((a) * 0x40))
+#define RPMX_MTI_FCFECX_VL0_NCCW_LO(a)			(0x38620 + ((a) * 0x40))
+#define RPMX_MTI_FCFECX_VL1_CCW_LO(a)			(0x38628 + ((a) * 0x40))
+#define RPMX_MTI_FCFECX_VL1_NCCW_LO(a)			(0x38630 + ((a) * 0x40))
+#define RPMX_MTI_FCFECX_CW_HI(a)			(0x38638 + ((a) * 0x40))
 
 /* CN10KB CSR Declaration */
 #define  RPM2_CMRX_SW_INT				0x1b0
@@ -137,4 +141,6 @@ bool is_dev_rpm2(void *rpmd);
 int rpm_get_fec_stats(void *cgxd, int lmac_id, struct cgx_fec_stats_rsp *rsp);
 int rpm_lmac_reset(void *rpmd, int lmac_id, u8 pf_req_flr);
 int rpm_stats_reset(void *rpmd, int lmac_id);
+void rpm_x2p_reset(void *rpmd, bool enable);
+int rpm_enadis_rx(void *rpmd, int lmac_id, bool enable);
 #endif /* RPM_H */
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index ac7ee3f3598c..02ebfe71b691 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -1162,6 +1162,7 @@ cpt:
 	}
 
 	rvu_program_channels(rvu);
+	cgx_start_linkup(rvu);
 
 	err = rvu_mcs_init(rvu);
 	if (err) {
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.h linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index db2db0738ee4..9ada11f114b1 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -967,6 +967,7 @@ int rvu_cgx_prio_flow_ctrl_cfg(struct rvu *rvu, u16 pcifunc, u8 tx_pause, u8 rx_
 int rvu_cgx_cfg_pause_frm(struct rvu *rvu, u16 pcifunc, u8 tx_pause, u8 rx_pause);
 void rvu_mac_reset(struct rvu *rvu, u16 pcifunc);
 u32 rvu_cgx_get_lmac_fifolen(struct rvu *rvu, int cgx, int lmac);
+void cgx_start_linkup(struct rvu *rvu);
 int npc_get_nixlf_mcam_index(struct npc_mcam *mcam, u16 pcifunc, int nixlf,
 			     int type);
 bool is_mcam_entry_enabled(struct rvu *rvu, struct npc_mcam *mcam, int blkaddr,
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
index 266ecbc1b97a..992fa0b82e8d 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -349,6 +349,7 @@ static void rvu_cgx_wq_destroy(struct rvu *rvu)
 
 int rvu_cgx_init(struct rvu *rvu)
 {
+	struct mac_ops *mac_ops;
 	int cgx, err;
 	void *cgxd;
 
@@ -375,6 +376,15 @@ int rvu_cgx_init(struct rvu *rvu)
 	if (err)
 		return err;
 
+	/* Clear X2P reset on all MAC blocks */
+	for (cgx = 0; cgx < rvu->cgx_cnt_max; cgx++) {
+		cgxd = rvu_cgx_pdata(cgx, rvu);
+		if (!cgxd)
+			continue;
+		mac_ops = get_mac_ops(cgxd);
+		mac_ops->mac_x2p_reset(cgxd, false);
+	}
+
 	/* Register for CGX events */
 	err = cgx_lmac_event_handler_init(rvu);
 	if (err)
@@ -382,10 +392,26 @@ int rvu_cgx_init(struct rvu *rvu)
 
 	mutex_init(&rvu->cgx_cfg_lock);
 
-	/* Ensure event handler registration is completed, before
-	 * we turn on the links
-	 */
-	mb();
+	return 0;
+}
+
+void cgx_start_linkup(struct rvu *rvu)
+{
+	unsigned long lmac_bmap;
+	struct mac_ops *mac_ops;
+	int cgx, lmac, err;
+	void *cgxd;
+
+	/* Enable receive on all LMACS */
+	for (cgx = 0; cgx <= rvu->cgx_cnt_max; cgx++) {
+		cgxd = rvu_cgx_pdata(cgx, rvu);
+		if (!cgxd)
+			continue;
+		mac_ops = get_mac_ops(cgxd);
+		lmac_bmap = cgx_get_lmac_bmap(cgxd);
+		for_each_set_bit(lmac, &lmac_bmap, rvu->hw->lmac_per_cgx)
+			mac_ops->mac_enadis_rx(cgxd, lmac, true);
+	}
 
 	/* Do link up for all CGX ports */
 	for (cgx = 0; cgx <= rvu->cgx_cnt_max; cgx++) {
@@ -398,8 +424,6 @@ int rvu_cgx_init(struct rvu *rvu)
 				"Link up process failed to start on cgx %d\n",
 				cgx);
 	}
-
-	return 0;
 }
 
 int rvu_cgx_exit(struct rvu *rvu)
@@ -923,13 +947,12 @@ int rvu_mbox_handler_cgx_features_get(struct rvu *rvu,
 
 u32 rvu_cgx_get_fifolen(struct rvu *rvu)
 {
-	struct mac_ops *mac_ops;
-	u32 fifo_len;
+	void *cgxd = rvu_first_cgx_pdata(rvu);
 
-	mac_ops = get_mac_ops(rvu_first_cgx_pdata(rvu));
-	fifo_len = mac_ops ? mac_ops->fifo_len : 0;
+	if (!cgxd)
+		return 0;
 
-	return fifo_len;
+	return cgx_get_fifo_len(cgxd);
 }
 
 u32 rvu_cgx_get_lmac_fifolen(struct rvu *rvu, int cgx, int lmac)
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
index c1c99d7054f8..7417087b6db5 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
@@ -203,6 +203,11 @@ int cn10k_alloc_leaf_profile(struct otx2_nic *pfvf, u16 *leaf)
 
 	rsp = (struct  nix_bandprof_alloc_rsp *)
 	       otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);
+	if (IS_ERR(rsp)) {
+		rc = PTR_ERR(rsp);
+		goto out;
+	}
+
 	if (!rsp->prof_count[BAND_PROF_LEAF_LAYER]) {
 		rc = -EIO;
 		goto out;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index 87d5776e3b88..7510a918d942 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -1837,6 +1837,10 @@ u16 otx2_get_max_mtu(struct otx2_nic *pfvf)
 	if (!rc) {
 		rsp = (struct nix_hw_info *)
 		       otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);
+		if (IS_ERR(rsp)) {
+			rc = PTR_ERR(rsp);
+			goto out;
+		}
 
 		/* HW counts VLAN insertion bytes (8 for double tag)
 		 * irrespective of whether SQE is requesting to insert VLAN
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c
index aa01110f04a3..294fba58b670 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c
@@ -315,6 +315,11 @@ int otx2_config_priority_flow_ctrl(struct otx2_nic *pfvf)
 	if (!otx2_sync_mbox_msg(&pfvf->mbox)) {
 		rsp = (struct cgx_pfc_rsp *)
 		       otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);
+		if (IS_ERR(rsp)) {
+			err = PTR_ERR(rsp);
+			goto unlock;
+		}
+
 		if (req->rx_pause != rsp->rx_pause || req->tx_pause != rsp->tx_pause) {
 			dev_warn(pfvf->dev,
 				 "Failed to config PFC\n");
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c
index 80d853b343f9..2046dd0da00d 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c
@@ -28,6 +28,11 @@ static int otx2_dmacflt_do_add(struct otx2_nic *pf, const u8 *mac,
 	if (!err) {
 		rsp = (struct cgx_mac_addr_add_rsp *)
 			 otx2_mbox_get_rsp(&pf->mbox.mbox, 0, &req->hdr);
+		if (IS_ERR(rsp)) {
+			mutex_unlock(&pf->mbox.lock);
+			return PTR_ERR(rsp);
+		}
+
 		*dmac_index = rsp->index;
 	}
 
@@ -200,6 +205,10 @@ int otx2_dmacflt_update(struct otx2_nic *pf, u8 *mac, u32 bit_pos)
 
 	rsp = (struct cgx_mac_addr_update_rsp *)
 		otx2_mbox_get_rsp(&pf->mbox.mbox, 0, &req->hdr);
+	if (IS_ERR(rsp)) {
+		rc = PTR_ERR(rsp);
+		goto out;
+	}
 
 	pf->flow_cfg->bmap_to_dmacindex[bit_pos] = rsp->index;
 
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
index 0db62eb0dab3..09317860e738 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
@@ -343,6 +343,11 @@ static void otx2_get_pauseparam(struct net_device *netdev,
 	if (!otx2_sync_mbox_msg(&pfvf->mbox)) {
 		rsp = (struct cgx_pause_frm_cfg *)
 		       otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);
+		if (IS_ERR(rsp)) {
+			mutex_unlock(&pfvf->mbox.lock);
+			return;
+		}
+
 		pause->rx_pause = rsp->rx_pause;
 		pause->tx_pause = rsp->tx_pause;
 	}
@@ -1074,6 +1079,11 @@ static int otx2_set_fecparam(struct net_device *netdev,
 
 	rsp = (struct fec_mode *)otx2_mbox_get_rsp(&pfvf->mbox.mbox,
 						   0, &req->hdr);
+	if (IS_ERR(rsp)) {
+		err = PTR_ERR(rsp);
+		goto end;
+	}
+
 	if (rsp->fec >= 0)
 		pfvf->linfo.fec = rsp->fec;
 	else
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
index 98c31a16c70b..58720a161ee2 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
@@ -119,6 +119,8 @@ int otx2_alloc_mcam_entries(struct otx2_nic *pfvf, u16 count)
 
 		rsp = (struct npc_mcam_alloc_entry_rsp *)otx2_mbox_get_rsp
 			(&pfvf->mbox.mbox, 0, &req->hdr);
+		if (IS_ERR(rsp))
+			goto exit;
 
 		for (ent = 0; ent < rsp->count; ent++)
 			flow_cfg->flow_ent[ent + allocated] = rsp->entry_list[ent];
@@ -197,6 +199,10 @@ int otx2_mcam_entry_init(struct otx2_nic *pfvf)
 
 	rsp = (struct npc_mcam_alloc_entry_rsp *)otx2_mbox_get_rsp
 	       (&pfvf->mbox.mbox, 0, &req->hdr);
+	if (IS_ERR(rsp)) {
+		mutex_unlock(&pfvf->mbox.lock);
+		return PTR_ERR(rsp);
+	}
 
 	if (rsp->count != req->count) {
 		netdev_info(pfvf->netdev,
@@ -232,6 +238,10 @@ int otx2_mcam_entry_init(struct otx2_nic *pfvf)
 
 	frsp = (struct npc_get_field_status_rsp *)otx2_mbox_get_rsp
 	       (&pfvf->mbox.mbox, 0, &freq->hdr);
+	if (IS_ERR(frsp)) {
+		mutex_unlock(&pfvf->mbox.lock);
+		return PTR_ERR(frsp);
+	}
 
 	if (frsp->enable) {
 		pfvf->flags |= OTX2_FLAG_RX_VLAN_SUPPORT;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/pxa168_eth.c linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/pxa168_eth.c
index 1a59c952aa01..45f115e41857 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/marvell/pxa168_eth.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -1394,18 +1394,15 @@ static int pxa168_eth_probe(struct platform_device *pdev)
 
 	printk(KERN_NOTICE "PXA168 10/100 Ethernet Driver\n");
 
-	clk = devm_clk_get(&pdev->dev, NULL);
+	clk = devm_clk_get_enabled(&pdev->dev, NULL);
 	if (IS_ERR(clk)) {
-		dev_err(&pdev->dev, "Fast Ethernet failed to get clock\n");
+		dev_err(&pdev->dev, "Fast Ethernet failed to get and enable clock\n");
 		return -ENODEV;
 	}
-	clk_prepare_enable(clk);
 
 	dev = alloc_etherdev(sizeof(struct pxa168_eth_private));
-	if (!dev) {
-		err = -ENOMEM;
-		goto err_clk;
-	}
+	if (!dev)
+		return -ENOMEM;
 
 	platform_set_drvdata(pdev, dev);
 	pep = netdev_priv(dev);
@@ -1523,8 +1520,6 @@ err_free_mdio:
 	mdiobus_free(pep->smi_bus);
 err_netdev:
 	free_netdev(dev);
-err_clk:
-	clk_disable_unprepare(clk);
 	return err;
 }
 
@@ -1542,7 +1537,6 @@ static void pxa168_eth_remove(struct platform_device *pdev)
 	if (dev->phydev)
 		phy_disconnect(dev->phydev);
 
-	clk_disable_unprepare(pep->clk);
 	mdiobus_unregister(pep->smi_bus);
 	mdiobus_free(pep->smi_bus);
 	unregister_netdev(dev);
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/meta/fbnic/fbnic_pci.c linux-libre-6.11.11-gnu/drivers/net/ethernet/meta/fbnic/fbnic_pci.c
index a4809fe0fc24..268489b15616 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/meta/fbnic/fbnic_pci.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/meta/fbnic/fbnic_pci.c
@@ -319,7 +319,6 @@ init_failure_mode:
 free_irqs:
 	fbnic_free_irqs(fbd);
 free_fbd:
-	pci_disable_device(pdev);
 	fbnic_devlink_free(fbd);
 
 	return err;
@@ -349,7 +348,6 @@ static void fbnic_remove(struct pci_dev *pdev)
 	fbnic_fw_disable_mbx(fbd);
 	fbnic_free_irqs(fbd);
 
-	pci_disable_device(pdev);
 	fbnic_devlink_free(fbd);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c linux-libre-6.11.11-gnu/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
index 7251121ab196..16eb3de60eb6 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
@@ -366,12 +366,13 @@ static void vcap_api_iterator_init_test(struct kunit *test)
 	struct vcap_typegroup typegroups[] = {
 		{ .offset = 0, .width = 2, .value = 2, },
 		{ .offset = 156, .width = 1, .value = 0, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 	struct vcap_typegroup typegroups2[] = {
 		{ .offset = 0, .width = 3, .value = 4, },
 		{ .offset = 49, .width = 2, .value = 0, },
 		{ .offset = 98, .width = 2, .value = 0, },
+		{ }
 	};
 
 	vcap_iter_init(&iter, 52, typegroups, 86);
@@ -399,6 +400,7 @@ static void vcap_api_iterator_next_test(struct kunit *test)
 		{ .offset = 147, .width = 3, .value = 0, },
 		{ .offset = 196, .width = 2, .value = 0, },
 		{ .offset = 245, .width = 1, .value = 0, },
+		{ }
 	};
 	int idx;
 
@@ -433,7 +435,7 @@ static void vcap_api_encode_typegroups_test(struct kunit *test)
 		{ .offset = 147, .width = 3, .value = 5, },
 		{ .offset = 196, .width = 2, .value = 2, },
 		{ .offset = 245, .width = 5, .value = 27, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 
 	vcap_encode_typegroups(stream, 49, typegroups, false);
@@ -463,6 +465,7 @@ static void vcap_api_encode_bit_test(struct kunit *test)
 		{ .offset = 147, .width = 3, .value = 5, },
 		{ .offset = 196, .width = 2, .value = 2, },
 		{ .offset = 245, .width = 1, .value = 0, },
+		{ }
 	};
 
 	vcap_iter_init(&iter, 49, typegroups, 44);
@@ -489,7 +492,7 @@ static void vcap_api_encode_field_test(struct kunit *test)
 		{ .offset = 147, .width = 3, .value = 5, },
 		{ .offset = 196, .width = 2, .value = 2, },
 		{ .offset = 245, .width = 5, .value = 27, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 	struct vcap_field rf = {
 		.type = VCAP_FIELD_U32,
@@ -538,7 +541,7 @@ static void vcap_api_encode_short_field_test(struct kunit *test)
 		{ .offset = 0, .width = 3, .value = 7, },
 		{ .offset = 21, .width = 2, .value = 3, },
 		{ .offset = 42, .width = 1, .value = 1, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 	struct vcap_field rf = {
 		.type = VCAP_FIELD_U32,
@@ -608,7 +611,7 @@ static void vcap_api_encode_keyfield_test(struct kunit *test)
 	struct vcap_typegroup tgt[] = {
 		{ .offset = 0, .width = 2, .value = 2, },
 		{ .offset = 156, .width = 1, .value = 1, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 
 	vcap_test_api_init(&admin);
@@ -671,7 +674,7 @@ static void vcap_api_encode_max_keyfield_test(struct kunit *test)
 	struct vcap_typegroup tgt[] = {
 		{ .offset = 0, .width = 2, .value = 2, },
 		{ .offset = 156, .width = 1, .value = 1, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 	u32 keyres[] = {
 		0x928e8a84,
@@ -732,7 +735,7 @@ static void vcap_api_encode_actionfield_test(struct kunit *test)
 		{ .offset = 0, .width = 2, .value = 2, },
 		{ .offset = 21, .width = 1, .value = 1, },
 		{ .offset = 42, .width = 1, .value = 0, },
-		{ .offset = 0, .width = 0, .value = 0, },
+		{ }
 	};
 
 	vcap_encode_actionfield(&rule, &caf, &rf, tgt);
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c linux-libre-6.11.11-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index fdb4c773ec98..e897b49aa9e0 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -486,6 +486,8 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 	plat_dat->pcs_exit = socfpga_dwmac_pcs_exit;
 	plat_dat->select_pcs = socfpga_dwmac_select_pcs;
 
+	plat_dat->riwt_off = 1;
+
 	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
 	if (ret)
 		return ret;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
index a4cf682dca65..0ee73a265545 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
@@ -72,14 +72,6 @@ free_queue_irqs:
 	return err;
 }
 
-static int txgbe_request_gpio_irq(struct txgbe *txgbe)
-{
-	txgbe->gpio_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_GPIO);
-	return request_threaded_irq(txgbe->gpio_irq, NULL,
-				    txgbe_gpio_irq_handler,
-				    IRQF_ONESHOT, "txgbe-gpio-irq", txgbe);
-}
-
 static int txgbe_request_link_irq(struct txgbe *txgbe)
 {
 	txgbe->link_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_LINK);
@@ -149,11 +141,6 @@ static irqreturn_t txgbe_misc_irq_thread_fn(int irq, void *data)
 	u32 eicr;
 
 	eicr = wx_misc_isb(wx, WX_ISB_MISC);
-	if (eicr & TXGBE_PX_MISC_GPIO) {
-		sub_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_GPIO);
-		handle_nested_irq(sub_irq);
-		nhandled++;
-	}
 	if (eicr & (TXGBE_PX_MISC_ETH_LK | TXGBE_PX_MISC_ETH_LKDN |
 		    TXGBE_PX_MISC_ETH_AN)) {
 		sub_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_LINK);
@@ -179,7 +166,6 @@ static void txgbe_del_irq_domain(struct txgbe *txgbe)
 
 void txgbe_free_misc_irq(struct txgbe *txgbe)
 {
-	free_irq(txgbe->gpio_irq, txgbe);
 	free_irq(txgbe->link_irq, txgbe);
 	free_irq(txgbe->misc.irq, txgbe);
 	txgbe_del_irq_domain(txgbe);
@@ -191,7 +177,7 @@ int txgbe_setup_misc_irq(struct txgbe *txgbe)
 	struct wx *wx = txgbe->wx;
 	int hwirq, err;
 
-	txgbe->misc.nirqs = 2;
+	txgbe->misc.nirqs = 1;
 	txgbe->misc.domain = irq_domain_add_simple(NULL, txgbe->misc.nirqs, 0,
 						   &txgbe_misc_irq_domain_ops, txgbe);
 	if (!txgbe->misc.domain)
@@ -216,20 +202,14 @@ int txgbe_setup_misc_irq(struct txgbe *txgbe)
 	if (err)
 		goto del_misc_irq;
 
-	err = txgbe_request_gpio_irq(txgbe);
-	if (err)
-		goto free_msic_irq;
-
 	err = txgbe_request_link_irq(txgbe);
 	if (err)
-		goto free_gpio_irq;
+		goto free_msic_irq;
 
 	wx->misc_irq_domain = true;
 
 	return 0;
 
-free_gpio_irq:
-	free_irq(txgbe->gpio_irq, txgbe);
 free_msic_irq:
 	free_irq(txgbe->misc.irq, txgbe);
 del_misc_irq:
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
index 93180225a6f1..f77450268036 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
@@ -82,7 +82,6 @@ static void txgbe_up_complete(struct wx *wx)
 {
 	struct net_device *netdev = wx->netdev;
 
-	txgbe_reinit_gpio_intr(wx);
 	wx_control_hw(wx, true);
 	wx_configure_vectors(wx);
 
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
index 5f502265f0a6..654491053589 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
@@ -162,7 +162,7 @@ static struct phylink_pcs *txgbe_phylink_mac_select(struct phylink_config *confi
 	struct wx *wx = phylink_to_wx(config);
 	struct txgbe *txgbe = wx->priv;
 
-	if (interface == PHY_INTERFACE_MODE_10GBASER)
+	if (wx->media_type != sp_media_copper)
 		return &txgbe->xpcs->pcs;
 
 	return NULL;
@@ -358,169 +358,8 @@ static int txgbe_gpio_direction_out(struct gpio_chip *chip, unsigned int offset,
 	return 0;
 }
 
-static void txgbe_gpio_irq_ack(struct irq_data *d)
-{
-	struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-	irq_hw_number_t hwirq = irqd_to_hwirq(d);
-	struct wx *wx = gpiochip_get_data(gc);
-	unsigned long flags;
-
-	raw_spin_lock_irqsave(&wx->gpio_lock, flags);
-	wr32(wx, WX_GPIO_EOI, BIT(hwirq));
-	raw_spin_unlock_irqrestore(&wx->gpio_lock, flags);
-}
-
-static void txgbe_gpio_irq_mask(struct irq_data *d)
-{
-	struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-	irq_hw_number_t hwirq = irqd_to_hwirq(d);
-	struct wx *wx = gpiochip_get_data(gc);
-	unsigned long flags;
-
-	gpiochip_disable_irq(gc, hwirq);
-
-	raw_spin_lock_irqsave(&wx->gpio_lock, flags);
-	wr32m(wx, WX_GPIO_INTMASK, BIT(hwirq), BIT(hwirq));
-	raw_spin_unlock_irqrestore(&wx->gpio_lock, flags);
-}
-
-static void txgbe_gpio_irq_unmask(struct irq_data *d)
-{
-	struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-	irq_hw_number_t hwirq = irqd_to_hwirq(d);
-	struct wx *wx = gpiochip_get_data(gc);
-	unsigned long flags;
-
-	gpiochip_enable_irq(gc, hwirq);
-
-	raw_spin_lock_irqsave(&wx->gpio_lock, flags);
-	wr32m(wx, WX_GPIO_INTMASK, BIT(hwirq), 0);
-	raw_spin_unlock_irqrestore(&wx->gpio_lock, flags);
-}
-
-static void txgbe_toggle_trigger(struct gpio_chip *gc, unsigned int offset)
-{
-	struct wx *wx = gpiochip_get_data(gc);
-	u32 pol, val;
-
-	pol = rd32(wx, WX_GPIO_POLARITY);
-	val = rd32(wx, WX_GPIO_EXT);
-
-	if (val & BIT(offset))
-		pol &= ~BIT(offset);
-	else
-		pol |= BIT(offset);
-
-	wr32(wx, WX_GPIO_POLARITY, pol);
-}
-
-static int txgbe_gpio_set_type(struct irq_data *d, unsigned int type)
-{
-	struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-	irq_hw_number_t hwirq = irqd_to_hwirq(d);
-	struct wx *wx = gpiochip_get_data(gc);
-	u32 level, polarity, mask;
-	unsigned long flags;
-
-	mask = BIT(hwirq);
-
-	if (type & IRQ_TYPE_LEVEL_MASK) {
-		level = 0;
-		irq_set_handler_locked(d, handle_level_irq);
-	} else {
-		level = mask;
-		irq_set_handler_locked(d, handle_edge_irq);
-	}
-
-	if (type == IRQ_TYPE_EDGE_RISING || type == IRQ_TYPE_LEVEL_HIGH)
-		polarity = mask;
-	else
-		polarity = 0;
-
-	raw_spin_lock_irqsave(&wx->gpio_lock, flags);
-
-	wr32m(wx, WX_GPIO_INTEN, mask, mask);
-	wr32m(wx, WX_GPIO_INTTYPE_LEVEL, mask, level);
-	if (type == IRQ_TYPE_EDGE_BOTH)
-		txgbe_toggle_trigger(gc, hwirq);
-	else
-		wr32m(wx, WX_GPIO_POLARITY, mask, polarity);
-
-	raw_spin_unlock_irqrestore(&wx->gpio_lock, flags);
-
-	return 0;
-}
-
-static const struct irq_chip txgbe_gpio_irq_chip = {
-	.name = "txgbe-gpio-irq",
-	.irq_ack = txgbe_gpio_irq_ack,
-	.irq_mask = txgbe_gpio_irq_mask,
-	.irq_unmask = txgbe_gpio_irq_unmask,
-	.irq_set_type = txgbe_gpio_set_type,
-	.flags = IRQCHIP_IMMUTABLE,
-	GPIOCHIP_IRQ_RESOURCE_HELPERS,
-};
-
-irqreturn_t txgbe_gpio_irq_handler(int irq, void *data)
-{
-	struct txgbe *txgbe = data;
-	struct wx *wx = txgbe->wx;
-	irq_hw_number_t hwirq;
-	unsigned long gpioirq;
-	struct gpio_chip *gc;
-	unsigned long flags;
-
-	gpioirq = rd32(wx, WX_GPIO_INTSTATUS);
-
-	gc = txgbe->gpio;
-	for_each_set_bit(hwirq, &gpioirq, gc->ngpio) {
-		int gpio = irq_find_mapping(gc->irq.domain, hwirq);
-		struct irq_data *d = irq_get_irq_data(gpio);
-		u32 irq_type = irq_get_trigger_type(gpio);
-
-		txgbe_gpio_irq_ack(d);
-		handle_nested_irq(gpio);
-
-		if ((irq_type & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
-			raw_spin_lock_irqsave(&wx->gpio_lock, flags);
-			txgbe_toggle_trigger(gc, hwirq);
-			raw_spin_unlock_irqrestore(&wx->gpio_lock, flags);
-		}
-	}
-
-	return IRQ_HANDLED;
-}
-
-void txgbe_reinit_gpio_intr(struct wx *wx)
-{
-	struct txgbe *txgbe = wx->priv;
-	irq_hw_number_t hwirq;
-	unsigned long gpioirq;
-	struct gpio_chip *gc;
-	unsigned long flags;
-
-	/* for gpio interrupt pending before irq enable */
-	gpioirq = rd32(wx, WX_GPIO_INTSTATUS);
-
-	gc = txgbe->gpio;
-	for_each_set_bit(hwirq, &gpioirq, gc->ngpio) {
-		int gpio = irq_find_mapping(gc->irq.domain, hwirq);
-		struct irq_data *d = irq_get_irq_data(gpio);
-		u32 irq_type = irq_get_trigger_type(gpio);
-
-		txgbe_gpio_irq_ack(d);
-
-		if ((irq_type & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
-			raw_spin_lock_irqsave(&wx->gpio_lock, flags);
-			txgbe_toggle_trigger(gc, hwirq);
-			raw_spin_unlock_irqrestore(&wx->gpio_lock, flags);
-		}
-	}
-}
-
 static int txgbe_gpio_init(struct txgbe *txgbe)
 {
-	struct gpio_irq_chip *girq;
 	struct gpio_chip *gc;
 	struct device *dev;
 	struct wx *wx;
@@ -550,11 +389,6 @@ static int txgbe_gpio_init(struct txgbe *txgbe)
 	gc->direction_input = txgbe_gpio_direction_in;
 	gc->direction_output = txgbe_gpio_direction_out;
 
-	girq = &gc->irq;
-	gpio_irq_chip_set_chip(girq, &txgbe_gpio_irq_chip);
-	girq->default_type = IRQ_TYPE_NONE;
-	girq->handler = handle_bad_irq;
-
 	ret = devm_gpiochip_add_data(dev, gc, wx);
 	if (ret)
 		return ret;
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h
index 8a026d804fe2..3938985355ed 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h
@@ -4,8 +4,6 @@
 #ifndef _TXGBE_PHY_H_
 #define _TXGBE_PHY_H_
 
-irqreturn_t txgbe_gpio_irq_handler(int irq, void *data);
-void txgbe_reinit_gpio_intr(struct wx *wx);
 irqreturn_t txgbe_link_irq_handler(int irq, void *data);
 int txgbe_init_phy(struct txgbe *txgbe);
 void txgbe_remove_phy(struct txgbe *txgbe);
diff --git linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
index 959102c4c379..8ea413a7abe9 100644
--- linux-libre-6.11.10-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
+++ linux-libre-6.11.11-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
@@ -75,8 +75,7 @@
 #define TXGBE_PX_MISC_IEN_MASK                            \
 	(TXGBE_PX_MISC_ETH_LKDN | TXGBE_PX_MISC_DEV_RST | \
 	 TXGBE_PX_MISC_ETH_EVENT | TXGBE_PX_MISC_ETH_LK | \
-	 TXGBE_PX_MISC_ETH_AN | TXGBE_PX_MISC_INT_ERR |   \
-	 TXGBE_PX_MISC_GPIO)
+	 TXGBE_PX_MISC_ETH_AN | TXGBE_PX_MISC_INT_ERR)
 
 /* Port cfg registers */
 #define TXGBE_CFG_PORT_ST                       0x14404
@@ -313,8 +312,7 @@ struct txgbe_nodes {
 };
 
 enum txgbe_misc_irqs {
-	TXGBE_IRQ_GPIO = 0,
-	TXGBE_IRQ_LINK,
+	TXGBE_IRQ_LINK = 0,
 	TXGBE_IRQ_MAX
 };
 
@@ -335,7 +333,6 @@ struct txgbe {
 	struct clk_lookup *clock;
 	struct clk *clk;
 	struct gpio_chip *gpio;
-	unsigned int gpio_irq;
 	unsigned int link_irq;
 
 	/* flow director */
diff --git linux-libre-6.11.10-gnu/drivers/net/mdio/mdio-ipq4019.c linux-libre-6.11.11-gnu/drivers/net/mdio/mdio-ipq4019.c
index 9d8f43b28aac..ea1f64596a85 100644
--- linux-libre-6.11.10-gnu/drivers/net/mdio/mdio-ipq4019.c
+++ linux-libre-6.11.11-gnu/drivers/net/mdio/mdio-ipq4019.c
@@ -352,8 +352,11 @@ static int ipq4019_mdio_probe(struct platform_device *pdev)
 	/* The platform resource is provided on the chipset IPQ5018 */
 	/* This resource is optional */
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	if (res)
+	if (res) {
 		priv->eth_ldo_rdy = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(priv->eth_ldo_rdy))
+			return PTR_ERR(priv->eth_ldo_rdy);
+	}
 
 	bus->name = "ipq4019_mdio";
 	bus->read = ipq4019_mdio_read_c22;
diff --git linux-libre-6.11.10-gnu/drivers/net/netdevsim/ipsec.c linux-libre-6.11.11-gnu/drivers/net/netdevsim/ipsec.c
index f0d58092e7e9..3612b0633bd1 100644
--- linux-libre-6.11.10-gnu/drivers/net/netdevsim/ipsec.c
+++ linux-libre-6.11.11-gnu/drivers/net/netdevsim/ipsec.c
@@ -176,14 +176,13 @@ static int nsim_ipsec_add_sa(struct xfrm_state *xs,
 		return ret;
 	}
 
-	if (xs->xso.dir == XFRM_DEV_OFFLOAD_IN) {
+	if (xs->xso.dir == XFRM_DEV_OFFLOAD_IN)
 		sa.rx = true;
 
-		if (xs->props.family == AF_INET6)
-			memcpy(sa.ipaddr, &xs->id.daddr.a6, 16);
-		else
-			memcpy(&sa.ipaddr[3], &xs->id.daddr.a4, 4);
-	}
+	if (xs->props.family == AF_INET6)
+		memcpy(sa.ipaddr, &xs->id.daddr.a6, 16);
+	else
+		memcpy(&sa.ipaddr[3], &xs->id.daddr.a4, 4);
 
 	/* the preparations worked, so save the info */
 	memcpy(&ipsec->sa[sa_idx], &sa, sizeof(sa));
diff --git linux-libre-6.11.10-gnu/drivers/net/usb/lan78xx.c linux-libre-6.11.11-gnu/drivers/net/usb/lan78xx.c
index 8adf77e3557e..531b1b6a37d1 100644
--- linux-libre-6.11.10-gnu/drivers/net/usb/lan78xx.c
+++ linux-libre-6.11.11-gnu/drivers/net/usb/lan78xx.c
@@ -1652,13 +1652,13 @@ static int lan78xx_set_wol(struct net_device *netdev,
 	struct lan78xx_priv *pdata = (struct lan78xx_priv *)(dev->data[0]);
 	int ret;
 
+	if (wol->wolopts & ~WAKE_ALL)
+		return -EINVAL;
+
 	ret = usb_autopm_get_interface(dev->intf);
 	if (ret < 0)
 		return ret;
 
-	if (wol->wolopts & ~WAKE_ALL)
-		return -EINVAL;
-
 	pdata->wol = wol->wolopts;
 
 	device_set_wakeup_enable(&dev->udev->dev, (bool)wol->wolopts);
@@ -2380,6 +2380,7 @@ static int lan78xx_phy_init(struct lan78xx_net *dev)
 		if (dev->chipid == ID_REV_CHIP_ID_7801_) {
 			if (phy_is_pseudo_fixed_link(phydev)) {
 				fixed_phy_unregister(phydev);
+				phy_device_free(phydev);
 			} else {
 				phy_unregister_fixup_for_uid(PHY_KSZ9031RNX,
 							     0xfffffff0);
@@ -4246,8 +4247,10 @@ static void lan78xx_disconnect(struct usb_interface *intf)
 
 	phy_disconnect(net->phydev);
 
-	if (phy_is_pseudo_fixed_link(phydev))
+	if (phy_is_pseudo_fixed_link(phydev)) {
 		fixed_phy_unregister(phydev);
+		phy_device_free(phydev);
+	}
 
 	usb_scuttle_anchored_urbs(&dev->deferred);
 
@@ -4414,29 +4417,30 @@ static int lan78xx_probe(struct usb_interface *intf,
 
 	period = ep_intr->desc.bInterval;
 	maxp = usb_maxpacket(dev->udev, dev->pipe_intr);
-	buf = kmalloc(maxp, GFP_KERNEL);
-	if (!buf) {
+
+	dev->urb_intr = usb_alloc_urb(0, GFP_KERNEL);
+	if (!dev->urb_intr) {
 		ret = -ENOMEM;
 		goto out5;
 	}
 
-	dev->urb_intr = usb_alloc_urb(0, GFP_KERNEL);
-	if (!dev->urb_intr) {
+	buf = kmalloc(maxp, GFP_KERNEL);
+	if (!buf) {
 		ret = -ENOMEM;
-		goto out6;
-	} else {
-		usb_fill_int_urb(dev->urb_intr, dev->udev,
-				 dev->pipe_intr, buf, maxp,
-				 intr_complete, dev, period);
-		dev->urb_intr->transfer_flags |= URB_FREE_BUFFER;
+		goto free_urbs;
 	}
 
+	usb_fill_int_urb(dev->urb_intr, dev->udev,
+			 dev->pipe_intr, buf, maxp,
+			 intr_complete, dev, period);
+	dev->urb_intr->transfer_flags |= URB_FREE_BUFFER;
+
 	dev->maxpacket = usb_maxpacket(dev->udev, dev->pipe_out);
 
 	/* Reject broken descriptors. */
 	if (dev->maxpacket == 0) {
 		ret = -ENODEV;
-		goto out6;
+		goto free_urbs;
 	}
 
 	/* driver requires remote-wakeup capability during autosuspend. */
@@ -4444,7 +4448,7 @@ static int lan78xx_probe(struct usb_interface *intf,
 
 	ret = lan78xx_phy_init(dev);
 	if (ret < 0)
-		goto out7;
+		goto free_urbs;
 
 	ret = register_netdev(netdev);
 	if (ret != 0) {
@@ -4466,10 +4470,8 @@ static int lan78xx_probe(struct usb_interface *intf,
 
 out8:
 	phy_disconnect(netdev->phydev);
-out7:
+free_urbs:
 	usb_free_urb(dev->urb_intr);
-out6:
-	kfree(buf);
 out5:
 	lan78xx_unbind(dev, intf);
 out4:
diff --git linux-libre-6.11.10-gnu/drivers/net/usb/qmi_wwan.c linux-libre-6.11.11-gnu/drivers/net/usb/qmi_wwan.c
index f137c82f1c0f..0c011d8f5d4d 100644
--- linux-libre-6.11.10-gnu/drivers/net/usb/qmi_wwan.c
+++ linux-libre-6.11.11-gnu/drivers/net/usb/qmi_wwan.c
@@ -1076,6 +1076,7 @@ static const struct usb_device_id products[] = {
 		USB_DEVICE_AND_INTERFACE_INFO(0x03f0, 0x581d, USB_CLASS_VENDOR_SPEC, 1, 7),
 		.driver_info = (unsigned long)&qmi_wwan_info,
 	},
+	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0122)},	/* Quectel RG650V */
 	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0125)},	/* Quectel EC25, EC20 R2.0  Mini PCIe */
 	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0306)},	/* Quectel EP06/EG06/EM06 */
 	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0512)},	/* Quectel EG12/EM12 */
diff --git linux-libre-6.11.10-gnu/drivers/net/usb/r8152.c linux-libre-6.11.11-gnu/drivers/net/usb/r8152.c
index 2e68ec263b25..2aac2e714950 100644
--- linux-libre-6.11.10-gnu/drivers/net/usb/r8152.c
+++ linux-libre-6.11.11-gnu/drivers/net/usb/r8152.c
@@ -10063,6 +10063,7 @@ static const struct usb_device_id rtl8152_table[] = {
 	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x3062) },
 	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x3069) },
 	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x3082) },
+	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x3098) },
 	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x7205) },
 	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x720c) },
 	{ USB_DEVICE(VENDOR_ID_LENOVO,  0x7214) },
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath10k/mac.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath10k/mac.c
index a5da32e87106..e62b251405fc 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath10k/mac.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath10k/mac.c
@@ -9121,7 +9121,7 @@ static const struct ath10k_index_vht_data_rate_type supported_vht_mcs_rate_nss1[
 	{6,  {2633, 2925}, {1215, 1350}, {585,  650} },
 	{7,  {2925, 3250}, {1350, 1500}, {650,  722} },
 	{8,  {3510, 3900}, {1620, 1800}, {780,  867} },
-	{9,  {3900, 4333}, {1800, 2000}, {780,  867} }
+	{9,  {3900, 4333}, {1800, 2000}, {865,  960} }
 };
 
 /*MCS parameters with Nss = 2 */
@@ -9136,7 +9136,7 @@ static const struct ath10k_index_vht_data_rate_type supported_vht_mcs_rate_nss2[
 	{6,  {5265, 5850}, {2430, 2700}, {1170, 1300} },
 	{7,  {5850, 6500}, {2700, 3000}, {1300, 1444} },
 	{8,  {7020, 7800}, {3240, 3600}, {1560, 1733} },
-	{9,  {7800, 8667}, {3600, 4000}, {1560, 1733} }
+	{9,  {7800, 8667}, {3600, 4000}, {1730, 1920} }
 };
 
 static void ath10k_mac_get_rate_flags_ht(struct ath10k *ar, u32 rate, u8 nss, u8 mcs,
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath11k/qmi.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath11k/qmi.c
index 332ccbfa3d8d..7e4cd92870e1 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath11k/qmi.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2180,6 +2180,9 @@ static int ath11k_qmi_request_device_info(struct ath11k_base *ab)
 	ab->mem = bar_addr_va;
 	ab->mem_len = resp.bar_size;
 
+	if (!ab->hw_params.ce_remap)
+		ab->mem_ce = ab->mem;
+
 	return 0;
 out:
 	return ret;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath12k/dp.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath12k/dp.c
index 61aa78d8bd8c..217eb57663f0 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath12k/dp.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath12k/dp.c
@@ -1202,10 +1202,16 @@ static void ath12k_dp_cc_cleanup(struct ath12k_base *ab)
 			if (!skb)
 				continue;
 
-			skb_cb = ATH12K_SKB_CB(skb);
-			ar = skb_cb->ar;
-			if (atomic_dec_and_test(&ar->dp.num_tx_pending))
-				wake_up(&ar->dp.tx_empty_waitq);
+			/* if we are unregistering, hw would've been destroyed and
+			 * ar is no longer valid.
+			 */
+			if (!(test_bit(ATH12K_FLAG_UNREGISTERING, &ab->dev_flags))) {
+				skb_cb = ATH12K_SKB_CB(skb);
+				ar = skb_cb->ar;
+
+				if (atomic_dec_and_test(&ar->dp.num_tx_pending))
+					wake_up(&ar->dp.tx_empty_waitq);
+			}
 
 			dma_unmap_single(ab->dev, ATH12K_SKB_CB(skb)->paddr,
 					 skb->len, DMA_TO_DEVICE);
@@ -1241,6 +1247,7 @@ static void ath12k_dp_cc_cleanup(struct ath12k_base *ab)
 	}
 
 	kfree(dp->spt_info);
+	dp->spt_info = NULL;
 }
 
 static void ath12k_dp_reoq_lut_cleanup(struct ath12k_base *ab)
@@ -1276,8 +1283,10 @@ void ath12k_dp_free(struct ath12k_base *ab)
 
 	ath12k_dp_rx_reo_cmd_list_cleanup(ab);
 
-	for (i = 0; i < ab->hw_params->max_tx_ring; i++)
+	for (i = 0; i < ab->hw_params->max_tx_ring; i++) {
 		kfree(dp->tx_ring[i].tx_status);
+		dp->tx_ring[i].tx_status = NULL;
+	}
 
 	ath12k_dp_rx_free(ab);
 	/* Deinit any SOC level resource */
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath12k/mac.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath12k/mac.c
index a3248d977532..3608ede55b1e 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath12k/mac.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath12k/mac.c
@@ -917,7 +917,10 @@ void ath12k_mac_peer_cleanup_all(struct ath12k *ar)
 
 	spin_lock_bh(&ab->base_lock);
 	list_for_each_entry_safe(peer, tmp, &ab->peers, list) {
-		ath12k_dp_rx_peer_tid_cleanup(ar, peer);
+		/* Skip Rx TID cleanup for self peer */
+		if (peer->sta)
+			ath12k_dp_rx_peer_tid_cleanup(ar, peer);
+
 		list_del(&peer->list);
 		kfree(peer);
 	}
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath12k/wow.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath12k/wow.c
index 9b8684abbe40..3624180b25b9 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath12k/wow.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath12k/wow.c
@@ -191,7 +191,7 @@ ath12k_wow_convert_8023_to_80211(struct ath12k *ar,
 			memcpy(bytemask, eth_bytemask, eth_pat_len);
 
 			pat_len = eth_pat_len;
-		} else if (eth_pkt_ofs + eth_pat_len < prot_ofs) {
+		} else if (size_add(eth_pkt_ofs, eth_pat_len) < prot_ofs) {
 			memcpy(pat, eth_pat, ETH_ALEN - eth_pkt_ofs);
 			memcpy(bytemask, eth_bytemask, ETH_ALEN - eth_pkt_ofs);
 
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath9k/htc_hst.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath9k/htc_hst.c
index eb631fd3336d..b5257b2b4aa5 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -294,6 +294,9 @@ int htc_connect_service(struct htc_target *target,
 		return -ETIMEDOUT;
 	}
 
+	if (target->conn_rsp_epid < 0 || target->conn_rsp_epid >= ENDPOINT_MAX)
+		return -EINVAL;
+
 	*conn_rsp_epid = target->conn_rsp_epid;
 	return 0;
 err:
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/ath/wil6210/txrx.c linux-libre-6.11.11-gnu/drivers/net/wireless/ath/wil6210/txrx.c
index f29ac6de7139..19702b6f09c3 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/ath/wil6210/txrx.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/ath/wil6210/txrx.c
@@ -306,7 +306,7 @@ static void wil_rx_add_radiotap_header(struct wil6210_priv *wil,
 				       struct sk_buff *skb)
 {
 	struct wil6210_rtap {
-		struct ieee80211_radiotap_header rthdr;
+		struct ieee80211_radiotap_header_fixed rthdr;
 		/* fields should be in the order of bits in rthdr.it_present */
 		/* flags */
 		u8 flags;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c linux-libre-6.11.11-gnu/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
index fe4f65756105..af930e34c21f 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
@@ -110,9 +110,8 @@ void brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type,
 		}
 		strreplace(board_type, '/', '-');
 		settings->board_type = board_type;
-
-		of_node_put(root);
 	}
+	of_node_put(root);
 
 	if (!np || !of_device_is_compatible(np, "brcm,bcm4329-fmac"))
 		return;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/ipw2x00/ipw2100.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index 596d8be0d0e8..90345ac5da8f 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -2518,7 +2518,7 @@ static void isr_rx_monitor(struct ipw2100_priv *priv, int i,
 	 * to build this manually element by element, we can write it much
 	 * more efficiently than we can parse it. ORDER MATTERS HERE */
 	struct ipw_rt_hdr {
-		struct ieee80211_radiotap_header rt_hdr;
+		struct ieee80211_radiotap_header_fixed rt_hdr;
 		s8 rt_dbmsignal; /* signal in dbM, kluged to signed */
 	} *ipw_rt;
 
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/ipw2x00/ipw2200.h linux-libre-6.11.11-gnu/drivers/net/wireless/intel/ipw2x00/ipw2200.h
index 8ebf09121e17..226286cb7eb8 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/ipw2x00/ipw2200.h
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/ipw2x00/ipw2200.h
@@ -1143,7 +1143,7 @@ struct ipw_prom_priv {
  * structure is provided regardless of any bits unset.
  */
 struct ipw_rt_hdr {
-	struct ieee80211_radiotap_header rt_hdr;
+	struct ieee80211_radiotap_header_fixed rt_hdr;
 	u64 rt_tsf;      /* TSF */	/* XXX */
 	u8 rt_flags;	/* radiotap packet flags */
 	u8 rt_rate;	/* rate in 500kb/s */
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlegacy/3945.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlegacy/3945.c
index 1fab7849f56d..a773939b8c2a 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlegacy/3945.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlegacy/3945.c
@@ -566,7 +566,7 @@ il3945_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb)
 	if (!(rx_end->status & RX_RES_STATUS_NO_CRC32_ERROR) ||
 	    !(rx_end->status & RX_RES_STATUS_NO_RXE_OVERFLOW)) {
 		D_RX("Bad CRC or FIFO: 0x%08X.\n", rx_end->status);
-		rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
+		return;
 	}
 
 	/* Convert 3945's rssi indicator to dBm */
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlegacy/4965-mac.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index b414a4cf84c7..2138be1e475e 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -664,7 +664,7 @@ il4965_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb)
 	if (!(rx_pkt_status & RX_RES_STATUS_NO_CRC32_ERROR) ||
 	    !(rx_pkt_status & RX_RES_STATUS_NO_RXE_OVERFLOW)) {
 		D_RX("Bad CRC or FIFO: 0x%08X.\n", le32_to_cpu(rx_pkt_status));
-		rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
+		return;
 	}
 
 	/* This will be used in several places later */
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
index a7cea0a55b35..0bc32291815e 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
@@ -429,38 +429,28 @@ out_free:
 	return ret;
 }
 
-static int iwl_acpi_sar_set_profile(union acpi_object *table,
-				    struct iwl_sar_profile *profile,
-				    bool enabled, u8 num_chains,
-				    u8 num_sub_bands)
+static int
+iwl_acpi_parse_chains_table(union acpi_object *table,
+			    struct iwl_sar_profile_chain *chains,
+			    u8 num_chains, u8 num_sub_bands)
 {
-	int i, j, idx = 0;
-
-	/*
-	 * The table from ACPI is flat, but we store it in a
-	 * structured array.
-	 */
-	for (i = 0; i < BIOS_SAR_MAX_CHAINS_PER_PROFILE; i++) {
-		for (j = 0; j < BIOS_SAR_MAX_SUB_BANDS_NUM; j++) {
+	for (u8 chain = 0; chain < num_chains; chain++) {
+		for (u8 subband = 0; subband < BIOS_SAR_MAX_SUB_BANDS_NUM;
+		     subband++) {
 			/* if we don't have the values, use the default */
-			if (i >= num_chains || j >= num_sub_bands) {
-				profile->chains[i].subbands[j] = 0;
+			if (subband >= num_sub_bands) {
+				chains[chain].subbands[subband] = 0;
+			} else if (table->type != ACPI_TYPE_INTEGER ||
+				   table->integer.value > U8_MAX) {
+				return -EINVAL;
 			} else {
-				if (table[idx].type != ACPI_TYPE_INTEGER ||
-				    table[idx].integer.value > U8_MAX)
-					return -EINVAL;
-
-				profile->chains[i].subbands[j] =
-					table[idx].integer.value;
-
-				idx++;
+				chains[chain].subbands[subband] =
+					table->integer.value;
+				table++;
 			}
 		}
 	}
 
-	/* Only if all values were valid can the profile be enabled */
-	profile->enabled = enabled;
-
 	return 0;
 }
 
@@ -543,9 +533,11 @@ read_table:
 	/* The profile from WRDS is officially profile 1, but goes
 	 * into sar_profiles[0] (because we don't have a profile 0).
 	 */
-	ret = iwl_acpi_sar_set_profile(table, &fwrt->sar_profiles[0],
-				       flags & IWL_SAR_ENABLE_MSK,
-				       num_chains, num_sub_bands);
+	ret = iwl_acpi_parse_chains_table(table, fwrt->sar_profiles[0].chains,
+					  num_chains, num_sub_bands);
+	if (!ret && flags & IWL_SAR_ENABLE_MSK)
+		fwrt->sar_profiles[0].enabled = true;
+
 out_free:
 	kfree(data);
 	return ret;
@@ -557,7 +549,7 @@ int iwl_acpi_get_ewrd_table(struct iwl_fw_runtime *fwrt)
 	bool enabled;
 	int i, n_profiles, tbl_rev, pos;
 	int ret = 0;
-	u8 num_chains, num_sub_bands;
+	u8 num_sub_bands;
 
 	data = iwl_acpi_get_object(fwrt->dev, ACPI_EWRD_METHOD);
 	if (IS_ERR(data))
@@ -573,7 +565,6 @@ int iwl_acpi_get_ewrd_table(struct iwl_fw_runtime *fwrt)
 			goto out_free;
 		}
 
-		num_chains = ACPI_SAR_NUM_CHAINS_REV2;
 		num_sub_bands = ACPI_SAR_NUM_SUB_BANDS_REV2;
 
 		goto read_table;
@@ -589,7 +580,6 @@ int iwl_acpi_get_ewrd_table(struct iwl_fw_runtime *fwrt)
 			goto out_free;
 		}
 
-		num_chains = ACPI_SAR_NUM_CHAINS_REV1;
 		num_sub_bands = ACPI_SAR_NUM_SUB_BANDS_REV1;
 
 		goto read_table;
@@ -605,7 +595,6 @@ int iwl_acpi_get_ewrd_table(struct iwl_fw_runtime *fwrt)
 			goto out_free;
 		}
 
-		num_chains = ACPI_SAR_NUM_CHAINS_REV0;
 		num_sub_bands = ACPI_SAR_NUM_SUB_BANDS_REV0;
 
 		goto read_table;
@@ -637,23 +626,54 @@ read_table:
 	/* the tables start at element 3 */
 	pos = 3;
 
+	BUILD_BUG_ON(ACPI_SAR_NUM_CHAINS_REV0 != ACPI_SAR_NUM_CHAINS_REV1);
+	BUILD_BUG_ON(ACPI_SAR_NUM_CHAINS_REV2 != 2 * ACPI_SAR_NUM_CHAINS_REV0);
+
+	/* parse non-cdb chains for all profiles */
 	for (i = 0; i < n_profiles; i++) {
 		union acpi_object *table = &wifi_pkg->package.elements[pos];
+
 		/* The EWRD profiles officially go from 2 to 4, but we
 		 * save them in sar_profiles[1-3] (because we don't
 		 * have profile 0).  So in the array we start from 1.
 		 */
-		ret = iwl_acpi_sar_set_profile(table,
-					       &fwrt->sar_profiles[i + 1],
-					       enabled, num_chains,
-					       num_sub_bands);
+		ret = iwl_acpi_parse_chains_table(table,
+						  fwrt->sar_profiles[i + 1].chains,
+						  ACPI_SAR_NUM_CHAINS_REV0,
+						  num_sub_bands);
 		if (ret < 0)
-			break;
+			goto out_free;
 
 		/* go to the next table */
-		pos += num_chains * num_sub_bands;
+		pos += ACPI_SAR_NUM_CHAINS_REV0 * num_sub_bands;
 	}
 
+	/* non-cdb table revisions */
+	if (tbl_rev < 2)
+		goto set_enabled;
+
+	/* parse cdb chains for all profiles */
+	for (i = 0; i < n_profiles; i++) {
+		struct iwl_sar_profile_chain *chains;
+		union acpi_object *table;
+
+		table = &wifi_pkg->package.elements[pos];
+		chains = &fwrt->sar_profiles[i + 1].chains[ACPI_SAR_NUM_CHAINS_REV0];
+		ret = iwl_acpi_parse_chains_table(table,
+						  chains,
+						  ACPI_SAR_NUM_CHAINS_REV0,
+						  num_sub_bands);
+		if (ret < 0)
+			goto out_free;
+
+		/* go to the next table */
+		pos += ACPI_SAR_NUM_CHAINS_REV0 * num_sub_bands;
+	}
+
+set_enabled:
+	for (i = 0; i < n_profiles; i++)
+		fwrt->sar_profiles[i + 1].enabled = enabled;
+
 out_free:
 	kfree(data);
 	return ret;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/fw/init.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/fw/init.c
index d8b083be5b6b..de87e0e3e072 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/fw/init.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/fw/init.c
@@ -39,10 +39,12 @@ void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, struct iwl_trans *trans,
 }
 IWL_EXPORT_SYMBOL(iwl_fw_runtime_init);
 
+/* Assumes the appropriate lock is held by the caller */
 void iwl_fw_runtime_suspend(struct iwl_fw_runtime *fwrt)
 {
 	iwl_fw_suspend_timestamp(fwrt);
-	iwl_dbg_tlv_time_point(fwrt, IWL_FW_INI_TIME_POINT_HOST_D3_START, NULL);
+	iwl_dbg_tlv_time_point_sync(fwrt, IWL_FW_INI_TIME_POINT_HOST_D3_START,
+				    NULL);
 }
 IWL_EXPORT_SYMBOL(iwl_fw_runtime_suspend);
 
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/d3.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 99a541d442bb..f4f87edb86e5 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -1398,7 +1398,9 @@ int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
 
 	iwl_mvm_pause_tcm(mvm, true);
 
+	mutex_lock(&mvm->mutex);
 	iwl_fw_runtime_suspend(&mvm->fwrt);
+	mutex_unlock(&mvm->mutex);
 
 	return __iwl_mvm_suspend(hw, wowlan, false);
 }
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 63b2c6fe3f8a..e9979f8a8827 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1236,6 +1236,7 @@ int __iwl_mvm_mac_start(struct iwl_mvm *mvm)
 	fast_resume = mvm->fast_resume;
 
 	if (fast_resume) {
+		iwl_mvm_mei_device_state(mvm, true);
 		ret = iwl_mvm_fast_resume(mvm);
 		if (ret) {
 			iwl_mvm_stop_device(mvm);
@@ -1376,10 +1377,13 @@ void __iwl_mvm_mac_stop(struct iwl_mvm *mvm, bool suspend)
 		iwl_mvm_rm_aux_sta(mvm);
 
 	if (suspend &&
-	    mvm->trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210)
+	    mvm->trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_22000) {
 		iwl_mvm_fast_suspend(mvm);
-	else
+		/* From this point on, we won't touch the device */
+		iwl_mvm_mei_device_state(mvm, false);
+	} else {
 		iwl_mvm_stop_device(mvm);
+	}
 
 	iwl_mvm_async_handlers_purge(mvm);
 	/* async_handlers_list is empty and will stay empty: HW is stopped */
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/intersil/p54/p54spi.c linux-libre-6.11.11-gnu/drivers/net/wireless/intersil/p54/p54spi.c
index 66b4d830ded8..eeb98194f594 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/intersil/p54/p54spi.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/intersil/p54/p54spi.c
@@ -623,7 +623,7 @@ static int p54spi_probe(struct spi_device *spi)
 	gpio_direction_input(p54spi_gpio_irq);
 
 	ret = request_irq(gpio_to_irq(p54spi_gpio_irq),
-			  p54spi_interrupt, 0, "p54spi",
+			  p54spi_interrupt, IRQF_NO_AUTOEN, "p54spi",
 			  priv->spi);
 	if (ret < 0) {
 		dev_err(&priv->spi->dev, "request_irq() failed");
@@ -632,8 +632,6 @@ static int p54spi_probe(struct spi_device *spi)
 
 	irq_set_irq_type(gpio_to_irq(p54spi_gpio_irq), IRQ_TYPE_EDGE_RISING);
 
-	disable_irq(gpio_to_irq(p54spi_gpio_irq));
-
 	INIT_WORK(&priv->work, p54spi_work);
 	init_completion(&priv->fw_comp);
 	INIT_LIST_HEAD(&priv->tx_pending);
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/marvell/libertas/radiotap.h linux-libre-6.11.11-gnu/drivers/net/wireless/marvell/libertas/radiotap.h
index 1ed5608d353f..d543bfe739dc 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/marvell/libertas/radiotap.h
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/marvell/libertas/radiotap.h
@@ -2,7 +2,7 @@
 #include <net/ieee80211_radiotap.h>
 
 struct tx_radiotap_hdr {
-	struct ieee80211_radiotap_header hdr;
+	struct ieee80211_radiotap_header_fixed hdr;
 	u8 rate;
 	u8 txpower;
 	u8 rts_retries;
@@ -31,7 +31,7 @@ struct tx_radiotap_hdr {
 #define IEEE80211_FC_DSTODS          0x0300
 
 struct rx_radiotap_hdr {
-	struct ieee80211_radiotap_header hdr;
+	struct ieee80211_radiotap_header_fixed hdr;
 	u8 flags;
 	u8 rate;
 	u8 antsignal;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/marvell/mwifiex/fw.h linux-libre-6.11.11-gnu/drivers/net/wireless/marvell/mwifiex/fw.h
index 5b072120e3f2..324efd55c8e4 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/marvell/mwifiex/fw.h
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -842,7 +842,7 @@ struct mwifiex_ietypes_chanstats {
 struct mwifiex_ie_types_wildcard_ssid_params {
 	struct mwifiex_ie_types_header header;
 	u8 max_ssid_length;
-	u8 ssid[1];
+	u8 ssid[];
 } __packed;
 
 #define TSF_DATA_SIZE            8
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/marvell/mwifiex/main.c linux-libre-6.11.11-gnu/drivers/net/wireless/marvell/mwifiex/main.c
index d2b81093f735..c3883fa20cfd 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/marvell/mwifiex/main.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1633,7 +1633,8 @@ static void mwifiex_probe_of(struct mwifiex_adapter *adapter)
 	}
 
 	ret = devm_request_irq(dev, adapter->irq_wakeup,
-			       mwifiex_irq_wakeup_handler, IRQF_TRIGGER_LOW,
+			       mwifiex_irq_wakeup_handler,
+			       IRQF_TRIGGER_LOW | IRQF_NO_AUTOEN,
 			       "wifi_wake", adapter);
 	if (ret) {
 		dev_err(dev, "Failed to request irq_wakeup %d (%d)\n",
@@ -1641,7 +1642,6 @@ static void mwifiex_probe_of(struct mwifiex_adapter *adapter)
 		goto err_exit;
 	}
 
-	disable_irq(adapter->irq_wakeup);
 	if (device_init_wakeup(dev, true)) {
 		dev_err(dev, "fail to init wakeup for mwifiex\n");
 		goto err_exit;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/microchip/wilc1000/mon.c linux-libre-6.11.11-gnu/drivers/net/wireless/microchip/wilc1000/mon.c
index 03b7229a0ff5..c3d27aaec297 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/microchip/wilc1000/mon.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/microchip/wilc1000/mon.c
@@ -7,12 +7,12 @@
 #include "cfg80211.h"
 
 struct wilc_wfi_radiotap_hdr {
-	struct ieee80211_radiotap_header hdr;
+	struct ieee80211_radiotap_header_fixed hdr;
 	u8 rate;
 } __packed;
 
 struct wilc_wfi_radiotap_cb_hdr {
-	struct ieee80211_radiotap_header hdr;
+	struct ieee80211_radiotap_header_fixed hdr;
 	u8 rate;
 	u8 dump;
 	u16 tx_flags;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/microchip/wilc1000/netdev.c linux-libre-6.11.11-gnu/drivers/net/wireless/microchip/wilc1000/netdev.c
index b15f04024c7d..38183c1c0bf2 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/microchip/wilc1000/netdev.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/microchip/wilc1000/netdev.c
@@ -608,6 +608,9 @@ static int wilc_mac_open(struct net_device *ndev)
 		return ret;
 	}
 
+	wilc_set_operation_mode(vif, wilc_get_vif_idx(vif), vif->iftype,
+				vif->idx);
+
 	netdev_dbg(ndev, "Mac address: %pM\n", ndev->dev_addr);
 	ret = wilc_set_mac_address(vif, ndev->dev_addr);
 	if (ret) {
@@ -618,9 +621,6 @@ static int wilc_mac_open(struct net_device *ndev)
 		return ret;
 	}
 
-	wilc_set_operation_mode(vif, wilc_get_vif_idx(vif), vif->iftype,
-				vif->idx);
-
 	mgmt_regs.interface_stypes = vif->mgmt_reg_stypes;
 	/* so we detect a change */
 	vif->mgmt_reg_stypes = 0;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/realtek/rtl8xxxu/core.c linux-libre-6.11.11-gnu/drivers/net/wireless/realtek/rtl8xxxu/core.c
index 89c4419a278b..02c082f8e951 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/realtek/rtl8xxxu/core.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/realtek/rtl8xxxu/core.c
@@ -5045,10 +5045,12 @@ rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	}
 
 	if (changed & BSS_CHANGED_BEACON_ENABLED) {
-		if (bss_conf->enable_beacon)
+		if (bss_conf->enable_beacon) {
 			rtl8xxxu_start_tx_beacon(priv);
-		else
+			schedule_delayed_work(&priv->update_beacon_work, 0);
+		} else {
 			rtl8xxxu_stop_tx_beacon(priv);
+		}
 	}
 
 	if (changed & BSS_CHANGED_BEACON)
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/realtek/rtlwifi/efuse.c linux-libre-6.11.11-gnu/drivers/net/wireless/realtek/rtlwifi/efuse.c
index 82cf5fb5175f..6518e77b89f5 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/realtek/rtlwifi/efuse.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/realtek/rtlwifi/efuse.c
@@ -162,10 +162,19 @@ void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value)
 void read_efuse_byte(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u16 max_attempts = 10000;
 	u32 value32;
 	u8 readbyte;
 	u16 retry;
 
+	/*
+	 * In case of USB devices, transfer speeds are limited, hence
+	 * efuse I/O reads could be (way) slower. So, decrease (a lot)
+	 * the read attempts in case of failures.
+	 */
+	if (rtlpriv->rtlhal.interface == INTF_USB)
+		max_attempts = 10;
+
 	rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 1,
 		       (_offset & 0xff));
 	readbyte = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 2);
@@ -178,7 +187,7 @@ void read_efuse_byte(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf)
 
 	retry = 0;
 	value32 = rtl_read_dword(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL]);
-	while (!(((value32 >> 24) & 0xff) & 0x80) && (retry < 10000)) {
+	while (!(((value32 >> 24) & 0xff) & 0x80) && (retry < max_attempts)) {
 		value32 = rtl_read_dword(rtlpriv,
 					 rtlpriv->cfg->maps[EFUSE_CTRL]);
 		retry++;
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/realtek/rtw89/coex.c linux-libre-6.11.11-gnu/drivers/net/wireless/realtek/rtw89/coex.c
index 24929ef534e0..3f4754b7c9d0 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/realtek/rtw89/coex.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/realtek/rtw89/coex.c
@@ -2449,6 +2449,8 @@ static void btc_fw_set_monreg(struct rtw89_dev *rtwdev)
 	if (ver->fcxmreg == 7) {
 		sz = struct_size(v7, regs, n);
 		v7 = kmalloc(sz, GFP_KERNEL);
+		if (!v7)
+			return;
 		v7->type = RPT_EN_MREG;
 		v7->fver = ver->fcxmreg;
 		v7->len = n;
@@ -2463,6 +2465,8 @@ static void btc_fw_set_monreg(struct rtw89_dev *rtwdev)
 	} else {
 		sz = struct_size(v1, regs, n);
 		v1 = kmalloc(sz, GFP_KERNEL);
+		if (!v1)
+			return;
 		v1->fver = ver->fcxmreg;
 		v1->reg_num = n;
 		memcpy(v1->regs, chip->mon_reg, flex_array_size(v1, regs, n));
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/silabs/wfx/main.c linux-libre-6.11.11-gnu/drivers/net/wireless/silabs/wfx/main.c
index e7198520bdff..64441c8bc460 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/silabs/wfx/main.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/silabs/wfx/main.c
@@ -480,10 +480,23 @@ static int __init wfx_core_init(void)
 {
 	int ret = 0;
 
-	if (IS_ENABLED(CONFIG_SPI))
+	if (IS_ENABLED(CONFIG_SPI)) {
 		ret = spi_register_driver(&wfx_spi_driver);
-	if (IS_ENABLED(CONFIG_MMC) && !ret)
+		if (ret)
+			goto out;
+	}
+	if (IS_ENABLED(CONFIG_MMC)) {
 		ret = sdio_register_driver(&wfx_sdio_driver);
+		if (ret)
+			goto unregister_spi;
+	}
+
+	return 0;
+
+unregister_spi:
+	if (IS_ENABLED(CONFIG_SPI))
+		spi_unregister_driver(&wfx_spi_driver);
+out:
 	return ret;
 }
 module_init(wfx_core_init);
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/st/cw1200/cw1200_spi.c linux-libre-6.11.11-gnu/drivers/net/wireless/st/cw1200/cw1200_spi.c
index 4f346fb977a9..862964a8cc87 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/st/cw1200/cw1200_spi.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/st/cw1200/cw1200_spi.c
@@ -450,7 +450,7 @@ static int __maybe_unused cw1200_spi_suspend(struct device *dev)
 {
 	struct hwbus_priv *self = spi_get_drvdata(to_spi_device(dev));
 
-	if (!cw1200_can_suspend(self->core))
+	if (self && !cw1200_can_suspend(self->core))
 		return -EAGAIN;
 
 	/* XXX notify host that we have to keep CW1200 powered on? */
diff --git linux-libre-6.11.10-gnu/drivers/net/wireless/virtual/mac80211_hwsim.c linux-libre-6.11.11-gnu/drivers/net/wireless/virtual/mac80211_hwsim.c
index 5fe9e4e26142..52468e16c3df 100644
--- linux-libre-6.11.10-gnu/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ linux-libre-6.11.11-gnu/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -763,7 +763,7 @@ static const struct rhashtable_params hwsim_rht_params = {
 };
 
 struct hwsim_radiotap_hdr {
-	struct ieee80211_radiotap_header hdr;
+	struct ieee80211_radiotap_header_fixed hdr;
 	__le64 rt_tsft;
 	u8 rt_flags;
 	u8 rt_rate;
@@ -772,7 +772,7 @@ struct hwsim_radiotap_hdr {
 } __packed;
 
 struct hwsim_radiotap_ack_hdr {
-	struct ieee80211_radiotap_header hdr;
+	struct ieee80211_radiotap_header_fixed hdr;
 	u8 rt_flags;
 	u8 pad;
 	__le16 rt_channel;
diff --git linux-libre-6.11.10-gnu/drivers/nvme/host/core.c linux-libre-6.11.11-gnu/drivers/nvme/host/core.c
index 128932c849a1..f49431cbc8df 100644
--- linux-libre-6.11.10-gnu/drivers/nvme/host/core.c
+++ linux-libre-6.11.11-gnu/drivers/nvme/host/core.c
@@ -4551,6 +4551,11 @@ EXPORT_SYMBOL_GPL(nvme_alloc_admin_tag_set);
 
 void nvme_remove_admin_tag_set(struct nvme_ctrl *ctrl)
 {
+	/*
+	 * As we're about to destroy the queue and free tagset
+	 * we can not have keep-alive work running.
+	 */
+	nvme_stop_keep_alive(ctrl);
 	blk_mq_destroy_queue(ctrl->admin_q);
 	blk_put_queue(ctrl->admin_q);
 	if (ctrl->ops->flags & NVME_F_FABRICS) {
diff --git linux-libre-6.11.10-gnu/drivers/nvme/host/multipath.c linux-libre-6.11.11-gnu/drivers/nvme/host/multipath.c
index a43982aaa40d..07fcf98540c5 100644
--- linux-libre-6.11.10-gnu/drivers/nvme/host/multipath.c
+++ linux-libre-6.11.11-gnu/drivers/nvme/host/multipath.c
@@ -165,7 +165,8 @@ void nvme_kick_requeue_lists(struct nvme_ctrl *ctrl)
 	int srcu_idx;
 
 	srcu_idx = srcu_read_lock(&ctrl->srcu);
-	list_for_each_entry_rcu(ns, &ctrl->namespaces, list) {
+	list_for_each_entry_srcu(ns, &ctrl->namespaces, list,
+				 srcu_read_lock_held(&ctrl->srcu)) {
 		if (!ns->head->disk)
 			continue;
 		kblockd_schedule_work(&ns->head->requeue_work);
@@ -209,7 +210,8 @@ void nvme_mpath_clear_ctrl_paths(struct nvme_ctrl *ctrl)
 	int srcu_idx;
 
 	srcu_idx = srcu_read_lock(&ctrl->srcu);
-	list_for_each_entry_rcu(ns, &ctrl->namespaces, list) {
+	list_for_each_entry_srcu(ns, &ctrl->namespaces, list,
+				 srcu_read_lock_held(&ctrl->srcu)) {
 		nvme_mpath_clear_current_path(ns);
 		kblockd_schedule_work(&ns->head->requeue_work);
 	}
@@ -224,7 +226,8 @@ void nvme_mpath_revalidate_paths(struct nvme_ns *ns)
 	int srcu_idx;
 
 	srcu_idx = srcu_read_lock(&head->srcu);
-	list_for_each_entry_rcu(ns, &head->list, siblings) {
+	list_for_each_entry_srcu(ns, &head->list, siblings,
+				 srcu_read_lock_held(&head->srcu)) {
 		if (capacity != get_capacity(ns->disk))
 			clear_bit(NVME_NS_READY, &ns->flags);
 	}
@@ -257,7 +260,8 @@ static struct nvme_ns *__nvme_find_path(struct nvme_ns_head *head, int node)
 	int found_distance = INT_MAX, fallback_distance = INT_MAX, distance;
 	struct nvme_ns *found = NULL, *fallback = NULL, *ns;
 
-	list_for_each_entry_rcu(ns, &head->list, siblings) {
+	list_for_each_entry_srcu(ns, &head->list, siblings,
+				 srcu_read_lock_held(&head->srcu)) {
 		if (nvme_path_is_disabled(ns))
 			continue;
 
@@ -356,7 +360,8 @@ static struct nvme_ns *nvme_queue_depth_path(struct nvme_ns_head *head)
 	unsigned int min_depth_opt = UINT_MAX, min_depth_nonopt = UINT_MAX;
 	unsigned int depth;
 
-	list_for_each_entry_rcu(ns, &head->list, siblings) {
+	list_for_each_entry_srcu(ns, &head->list, siblings,
+				 srcu_read_lock_held(&head->srcu)) {
 		if (nvme_path_is_disabled(ns))
 			continue;
 
@@ -421,7 +426,11 @@ static bool nvme_available_path(struct nvme_ns_head *head)
 {
 	struct nvme_ns *ns;
 
-	list_for_each_entry_rcu(ns, &head->list, siblings) {
+	if (!test_bit(NVME_NSHEAD_DISK_LIVE, &head->flags))
+		return NULL;
+
+	list_for_each_entry_srcu(ns, &head->list, siblings,
+				 srcu_read_lock_held(&head->srcu)) {
 		if (test_bit(NVME_CTRL_FAILFAST_EXPIRED, &ns->ctrl->flags))
 			continue;
 		switch (nvme_ctrl_state(ns->ctrl)) {
@@ -783,7 +792,8 @@ static int nvme_update_ana_state(struct nvme_ctrl *ctrl,
 		return 0;
 
 	srcu_idx = srcu_read_lock(&ctrl->srcu);
-	list_for_each_entry_rcu(ns, &ctrl->namespaces, list) {
+	list_for_each_entry_srcu(ns, &ctrl->namespaces, list,
+				 srcu_read_lock_held(&ctrl->srcu)) {
 		unsigned nsid;
 again:
 		nsid = le32_to_cpu(desc->nsids[n]);
@@ -995,8 +1005,7 @@ void nvme_mpath_shutdown_disk(struct nvme_ns_head *head)
 {
 	if (!head->disk)
 		return;
-	kblockd_schedule_work(&head->requeue_work);
-	if (test_bit(NVME_NSHEAD_DISK_LIVE, &head->flags)) {
+	if (test_and_clear_bit(NVME_NSHEAD_DISK_LIVE, &head->flags)) {
 		nvme_cdev_del(&head->cdev, &head->cdev_device);
 		/*
 		 * requeue I/O after NVME_NSHEAD_DISK_LIVE has been cleared
@@ -1006,6 +1015,12 @@ void nvme_mpath_shutdown_disk(struct nvme_ns_head *head)
 		kblockd_schedule_work(&head->requeue_work);
 		del_gendisk(head->disk);
 	}
+	/*
+	 * requeue I/O after NVME_NSHEAD_DISK_LIVE has been cleared
+	 * to allow multipath to fail all I/O.
+	 */
+	synchronize_srcu(&head->srcu);
+	kblockd_schedule_work(&head->requeue_work);
 }
 
 void nvme_mpath_remove_disk(struct nvme_ns_head *head)
diff --git linux-libre-6.11.10-gnu/drivers/nvme/host/pci.c linux-libre-6.11.11-gnu/drivers/nvme/host/pci.c
index 4b9fda0b1d9a..55af3dfbc260 100644
--- linux-libre-6.11.10-gnu/drivers/nvme/host/pci.c
+++ linux-libre-6.11.11-gnu/drivers/nvme/host/pci.c
@@ -153,6 +153,7 @@ struct nvme_dev {
 	/* host memory buffer support: */
 	u64 host_mem_size;
 	u32 nr_host_mem_descs;
+	u32 host_mem_descs_size;
 	dma_addr_t host_mem_descs_dma;
 	struct nvme_host_mem_buf_desc *host_mem_descs;
 	void **host_mem_desc_bufs;
@@ -904,9 +905,10 @@ static blk_status_t nvme_queue_rq(struct blk_mq_hw_ctx *hctx,
 
 static void nvme_submit_cmds(struct nvme_queue *nvmeq, struct request **rqlist)
 {
+	struct request *req;
+
 	spin_lock(&nvmeq->sq_lock);
-	while (!rq_list_empty(*rqlist)) {
-		struct request *req = rq_list_pop(rqlist);
+	while ((req = rq_list_pop(rqlist))) {
 		struct nvme_iod *iod = blk_mq_rq_to_pdu(req);
 
 		nvme_sq_copy_cmd(nvmeq, &iod->cmd);
@@ -931,31 +933,25 @@ static bool nvme_prep_rq_batch(struct nvme_queue *nvmeq, struct request *req)
 
 static void nvme_queue_rqs(struct request **rqlist)
 {
-	struct request *req, *next, *prev = NULL;
+	struct request *submit_list = NULL;
 	struct request *requeue_list = NULL;
+	struct request **requeue_lastp = &requeue_list;
+	struct nvme_queue *nvmeq = NULL;
+	struct request *req;
 
-	rq_list_for_each_safe(rqlist, req, next) {
-		struct nvme_queue *nvmeq = req->mq_hctx->driver_data;
-
-		if (!nvme_prep_rq_batch(nvmeq, req)) {
-			/* detach 'req' and add to remainder list */
-			rq_list_move(rqlist, &requeue_list, req, prev);
-
-			req = prev;
-			if (!req)
-				continue;
-		}
+	while ((req = rq_list_pop(rqlist))) {
+		if (nvmeq && nvmeq != req->mq_hctx->driver_data)
+			nvme_submit_cmds(nvmeq, &submit_list);
+		nvmeq = req->mq_hctx->driver_data;
 
-		if (!next || req->mq_hctx != next->mq_hctx) {
-			/* detach rest of list, and submit */
-			req->rq_next = NULL;
-			nvme_submit_cmds(nvmeq, rqlist);
-			*rqlist = next;
-			prev = NULL;
-		} else
-			prev = req;
+		if (nvme_prep_rq_batch(nvmeq, req))
+			rq_list_add(&submit_list, req); /* reverse order */
+		else
+			rq_list_add_tail(&requeue_lastp, req);
 	}
 
+	if (nvmeq)
+		nvme_submit_cmds(nvmeq, &submit_list);
 	*rqlist = requeue_list;
 }
 
@@ -1966,10 +1962,10 @@ static void nvme_free_host_mem(struct nvme_dev *dev)
 
 	kfree(dev->host_mem_desc_bufs);
 	dev->host_mem_desc_bufs = NULL;
-	dma_free_coherent(dev->dev,
-			dev->nr_host_mem_descs * sizeof(*dev->host_mem_descs),
+	dma_free_coherent(dev->dev, dev->host_mem_descs_size,
 			dev->host_mem_descs, dev->host_mem_descs_dma);
 	dev->host_mem_descs = NULL;
+	dev->host_mem_descs_size = 0;
 	dev->nr_host_mem_descs = 0;
 }
 
@@ -1977,7 +1973,7 @@ static int __nvme_alloc_host_mem(struct nvme_dev *dev, u64 preferred,
 		u32 chunk_size)
 {
 	struct nvme_host_mem_buf_desc *descs;
-	u32 max_entries, len;
+	u32 max_entries, len, descs_size;
 	dma_addr_t descs_dma;
 	int i = 0;
 	void **bufs;
@@ -1990,8 +1986,9 @@ static int __nvme_alloc_host_mem(struct nvme_dev *dev, u64 preferred,
 	if (dev->ctrl.hmmaxd && dev->ctrl.hmmaxd < max_entries)
 		max_entries = dev->ctrl.hmmaxd;
 
-	descs = dma_alloc_coherent(dev->dev, max_entries * sizeof(*descs),
-				   &descs_dma, GFP_KERNEL);
+	descs_size = max_entries * sizeof(*descs);
+	descs = dma_alloc_coherent(dev->dev, descs_size, &descs_dma,
+			GFP_KERNEL);
 	if (!descs)
 		goto out;
 
@@ -2020,6 +2017,7 @@ static int __nvme_alloc_host_mem(struct nvme_dev *dev, u64 preferred,
 	dev->host_mem_size = size;
 	dev->host_mem_descs = descs;
 	dev->host_mem_descs_dma = descs_dma;
+	dev->host_mem_descs_size = descs_size;
 	dev->host_mem_desc_bufs = bufs;
 	return 0;
 
@@ -2034,8 +2032,7 @@ out_free_bufs:
 
 	kfree(bufs);
 out_free_descs:
-	dma_free_coherent(dev->dev, max_entries * sizeof(*descs), descs,
-			descs_dma);
+	dma_free_coherent(dev->dev, descs_size, descs, descs_dma);
 out:
 	dev->host_mem_descs = NULL;
 	return -ENOMEM;
diff --git linux-libre-6.11.10-gnu/drivers/of/fdt.c linux-libre-6.11.11-gnu/drivers/of/fdt.c
index 68103ad230ee..a7cfbbfbf1cb 100644
--- linux-libre-6.11.10-gnu/drivers/of/fdt.c
+++ linux-libre-6.11.11-gnu/drivers/of/fdt.c
@@ -457,6 +457,7 @@ int __initdata dt_root_addr_cells;
 int __initdata dt_root_size_cells;
 
 void *initial_boot_params __ro_after_init;
+phys_addr_t initial_boot_params_pa __ro_after_init;
 
 #ifdef CONFIG_OF_EARLY_FLATTREE
 
@@ -1136,17 +1137,18 @@ static void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
 	return ptr;
 }
 
-bool __init early_init_dt_verify(void *params)
+bool __init early_init_dt_verify(void *dt_virt, phys_addr_t dt_phys)
 {
-	if (!params)
+	if (!dt_virt)
 		return false;
 
 	/* check device tree validity */
-	if (fdt_check_header(params))
+	if (fdt_check_header(dt_virt))
 		return false;
 
 	/* Setup flat device-tree pointer */
-	initial_boot_params = params;
+	initial_boot_params = dt_virt;
+	initial_boot_params_pa = dt_phys;
 	of_fdt_crc32 = crc32_be(~0, initial_boot_params,
 				fdt_totalsize(initial_boot_params));
 
@@ -1173,11 +1175,11 @@ void __init early_init_dt_scan_nodes(void)
 	early_init_dt_check_for_usable_mem_range();
 }
 
-bool __init early_init_dt_scan(void *params)
+bool __init early_init_dt_scan(void *dt_virt, phys_addr_t dt_phys)
 {
 	bool status;
 
-	status = early_init_dt_verify(params);
+	status = early_init_dt_verify(dt_virt, dt_phys);
 	if (!status)
 		return false;
 
diff --git linux-libre-6.11.10-gnu/drivers/of/kexec.c linux-libre-6.11.11-gnu/drivers/of/kexec.c
index 9ccde2fd77cb..5b924597a4de 100644
--- linux-libre-6.11.10-gnu/drivers/of/kexec.c
+++ linux-libre-6.11.11-gnu/drivers/of/kexec.c
@@ -301,7 +301,7 @@ void *of_kexec_alloc_and_setup_fdt(const struct kimage *image,
 	}
 
 	/* Remove memory reservation for the current device tree. */
-	ret = fdt_find_and_del_mem_rsv(fdt, __pa(initial_boot_params),
+	ret = fdt_find_and_del_mem_rsv(fdt, initial_boot_params_pa,
 				       fdt_totalsize(initial_boot_params));
 	if (ret == -EINVAL) {
 		pr_err("Error removing memory reservation.\n");
diff --git linux-libre-6.11.10-gnu/drivers/pci/controller/cadence/pci-j721e.c linux-libre-6.11.11-gnu/drivers/pci/controller/cadence/pci-j721e.c
index 85718246016b..9a0e760e4b52 100644
--- linux-libre-6.11.10-gnu/drivers/pci/controller/cadence/pci-j721e.c
+++ linux-libre-6.11.11-gnu/drivers/pci/controller/cadence/pci-j721e.c
@@ -7,6 +7,8 @@
  */
 
 #include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/container_of.h>
 #include <linux/delay.h>
 #include <linux/gpio/consumer.h>
 #include <linux/io.h>
@@ -22,6 +24,8 @@
 #include "../../pci.h"
 #include "pcie-cadence.h"
 
+#define cdns_pcie_to_rc(p) container_of(p, struct cdns_pcie_rc, pcie)
+
 #define ENABLE_REG_SYS_2	0x108
 #define STATUS_REG_SYS_2	0x508
 #define STATUS_CLR_REG_SYS_2	0x708
@@ -52,6 +56,7 @@ struct j721e_pcie {
 	u32			mode;
 	u32			num_lanes;
 	u32			max_lanes;
+	struct gpio_desc	*reset_gpio;
 	void __iomem		*user_cfg_base;
 	void __iomem		*intd_cfg_base;
 	u32			linkdown_irq_regfield;
@@ -510,6 +515,7 @@ static int j721e_pcie_probe(struct platform_device *pdev)
 				dev_err(dev, "Failed to get reset GPIO\n");
 			goto err_get_sync;
 		}
+		pcie->reset_gpio = gpiod;
 
 		ret = cdns_pcie_init_phy(dev, cdns_pcie);
 		if (ret) {
@@ -532,15 +538,14 @@ static int j721e_pcie_probe(struct platform_device *pdev)
 		pcie->refclk = clk;
 
 		/*
-		 * "Power Sequencing and Reset Signal Timings" table in
-		 * PCI EXPRESS CARD ELECTROMECHANICAL SPECIFICATION, REV. 3.0
-		 * indicates PERST# should be deasserted after minimum of 100us
-		 * once REFCLK is stable. The REFCLK to the connector in RC
-		 * mode is selected while enabling the PHY. So deassert PERST#
-		 * after 100 us.
+		 * Section 2.2 of the PCI Express Card Electromechanical
+		 * Specification (Revision 5.1) mandates that the deassertion
+		 * of the PERST# signal should be delayed by 100 ms (TPVPERL).
+		 * This shall ensure that the power and the reference clock
+		 * are stable.
 		 */
 		if (gpiod) {
-			usleep_range(100, 200);
+			msleep(PCIE_T_PVPERL_MS);
 			gpiod_set_value_cansleep(gpiod, 1);
 		}
 
@@ -589,6 +594,86 @@ static void j721e_pcie_remove(struct platform_device *pdev)
 	pm_runtime_disable(dev);
 }
 
+static int j721e_pcie_suspend_noirq(struct device *dev)
+{
+	struct j721e_pcie *pcie = dev_get_drvdata(dev);
+
+	if (pcie->mode == PCI_MODE_RC) {
+		gpiod_set_value_cansleep(pcie->reset_gpio, 0);
+		clk_disable_unprepare(pcie->refclk);
+	}
+
+	cdns_pcie_disable_phy(pcie->cdns_pcie);
+
+	return 0;
+}
+
+static int j721e_pcie_resume_noirq(struct device *dev)
+{
+	struct j721e_pcie *pcie = dev_get_drvdata(dev);
+	struct cdns_pcie *cdns_pcie = pcie->cdns_pcie;
+	int ret;
+
+	ret = j721e_pcie_ctrl_init(pcie);
+	if (ret < 0)
+		return ret;
+
+	j721e_pcie_config_link_irq(pcie);
+
+	/*
+	 * This is not called explicitly in the probe, it is called by
+	 * cdns_pcie_init_phy().
+	 */
+	ret = cdns_pcie_enable_phy(pcie->cdns_pcie);
+	if (ret < 0)
+		return ret;
+
+	if (pcie->mode == PCI_MODE_RC) {
+		struct cdns_pcie_rc *rc = cdns_pcie_to_rc(cdns_pcie);
+
+		ret = clk_prepare_enable(pcie->refclk);
+		if (ret < 0)
+			return ret;
+
+		/*
+		 * Section 2.2 of the PCI Express Card Electromechanical
+		 * Specification (Revision 5.1) mandates that the deassertion
+		 * of the PERST# signal should be delayed by 100 ms (TPVPERL).
+		 * This shall ensure that the power and the reference clock
+		 * are stable.
+		 */
+		if (pcie->reset_gpio) {
+			msleep(PCIE_T_PVPERL_MS);
+			gpiod_set_value_cansleep(pcie->reset_gpio, 1);
+		}
+
+		ret = cdns_pcie_host_link_setup(rc);
+		if (ret < 0) {
+			clk_disable_unprepare(pcie->refclk);
+			return ret;
+		}
+
+		/*
+		 * Reset internal status of BARs to force reinitialization in
+		 * cdns_pcie_host_init().
+		 */
+		for (enum cdns_pcie_rp_bar bar = RP_BAR0; bar <= RP_NO_BAR; bar++)
+			rc->avail_ib_bar[bar] = true;
+
+		ret = cdns_pcie_host_init(rc);
+		if (ret) {
+			clk_disable_unprepare(pcie->refclk);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static DEFINE_NOIRQ_DEV_PM_OPS(j721e_pcie_pm_ops,
+			       j721e_pcie_suspend_noirq,
+			       j721e_pcie_resume_noirq);
+
 static struct platform_driver j721e_pcie_driver = {
 	.probe  = j721e_pcie_probe,
 	.remove_new = j721e_pcie_remove,
@@ -596,6 +681,7 @@ static struct platform_driver j721e_pcie_driver = {
 		.name	= "j721e-pcie",
 		.of_match_table = of_j721e_pcie_match,
 		.suppress_bind_attrs = true,
+		.pm	= pm_sleep_ptr(&j721e_pcie_pm_ops),
 	},
 };
 builtin_platform_driver(j721e_pcie_driver);
diff --git linux-libre-6.11.10-gnu/drivers/pci/controller/cadence/pcie-cadence-host.c linux-libre-6.11.11-gnu/drivers/pci/controller/cadence/pcie-cadence-host.c
index 5b14f7ee3c79..8af95e9da7ce 100644
--- linux-libre-6.11.10-gnu/drivers/pci/controller/cadence/pcie-cadence-host.c
+++ linux-libre-6.11.11-gnu/drivers/pci/controller/cadence/pcie-cadence-host.c
@@ -485,8 +485,7 @@ static int cdns_pcie_host_init_address_translation(struct cdns_pcie_rc *rc)
 	return cdns_pcie_host_map_dma_ranges(rc);
 }
 
-static int cdns_pcie_host_init(struct device *dev,
-			       struct cdns_pcie_rc *rc)
+int cdns_pcie_host_init(struct cdns_pcie_rc *rc)
 {
 	int err;
 
@@ -497,6 +496,30 @@ static int cdns_pcie_host_init(struct device *dev,
 	return cdns_pcie_host_init_address_translation(rc);
 }
 
+int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc)
+{
+	struct cdns_pcie *pcie = &rc->pcie;
+	struct device *dev = rc->pcie.dev;
+	int ret;
+
+	if (rc->quirk_detect_quiet_flag)
+		cdns_pcie_detect_quiet_min_delay_set(&rc->pcie);
+
+	cdns_pcie_host_enable_ptm_response(pcie);
+
+	ret = cdns_pcie_start_link(pcie);
+	if (ret) {
+		dev_err(dev, "Failed to start link\n");
+		return ret;
+	}
+
+	ret = cdns_pcie_host_start_link(rc);
+	if (ret)
+		dev_dbg(dev, "PCIe link never came up\n");
+
+	return 0;
+}
+
 int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
 {
 	struct device *dev = rc->pcie.dev;
@@ -533,25 +556,14 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
 		return PTR_ERR(rc->cfg_base);
 	rc->cfg_res = res;
 
-	if (rc->quirk_detect_quiet_flag)
-		cdns_pcie_detect_quiet_min_delay_set(&rc->pcie);
-
-	cdns_pcie_host_enable_ptm_response(pcie);
-
-	ret = cdns_pcie_start_link(pcie);
-	if (ret) {
-		dev_err(dev, "Failed to start link\n");
-		return ret;
-	}
-
-	ret = cdns_pcie_host_start_link(rc);
+	ret = cdns_pcie_host_link_setup(rc);
 	if (ret)
-		dev_dbg(dev, "PCIe link never came up\n");
+		return ret;
 
 	for (bar = RP_BAR0; bar <= RP_NO_BAR; bar++)
 		rc->avail_ib_bar[bar] = true;
 
-	ret = cdns_pcie_host_init(dev, rc);
+	ret = cdns_pcie_host_init(rc);
 	if (ret)
 		return ret;
 
diff --git linux-libre-6.11.10-gnu/drivers/pci/controller/cadence/pcie-cadence.h linux-libre-6.11.11-gnu/drivers/pci/controller/cadence/pcie-cadence.h
index 7a66a2f815dc..bb215aeebf20 100644
--- linux-libre-6.11.10-gnu/drivers/pci/controller/cadence/pcie-cadence.h
+++ linux-libre-6.11.11-gnu/drivers/pci/controller/cadence/pcie-cadence.h
@@ -521,10 +521,22 @@ static inline bool cdns_pcie_link_up(struct cdns_pcie *pcie)
 }
 
 #ifdef CONFIG_PCIE_CADENCE_HOST
+int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc);
+int cdns_pcie_host_init(struct cdns_pcie_rc *rc);
 int cdns_pcie_host_setup(struct cdns_pcie_rc *rc);
 void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
 			       int where);
 #else
+static inline int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc)
+{
+	return 0;
+}
+
+static inline int cdns_pcie_host_init(struct cdns_pcie_rc *rc)
+{
+	return 0;
+}
+
 static inline int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
 {
 	return 0;
diff --git linux-libre-6.11.10-gnu/drivers/pci/controller/dwc/pcie-qcom-ep.c linux-libre-6.11.11-gnu/drivers/pci/controller/dwc/pcie-qcom-ep.c
index c8bb7cd89678..a7f65d50d4eb 100644
--- linux-libre-6.11.10-gnu/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ linux-libre-6.11.11-gnu/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -395,6 +395,10 @@ static int qcom_pcie_perst_deassert(struct dw_pcie *pci)
 		return ret;
 	}
 
+	/* Perform cleanup that requires refclk */
+	pci_epc_deinit_notify(pci->ep.epc);
+	dw_pcie_ep_cleanup(&pci->ep);
+
 	/* Assert WAKE# to RC to indicate device is ready */
 	gpiod_set_value_cansleep(pcie_ep->wake, 1);
 	usleep_range(WAKE_DELAY_US, WAKE_DELAY_US + 500);
@@ -534,8 +538,6 @@ static void qcom_pcie_perst_assert(struct dw_pcie *pci)
 {
 	struct qcom_pcie_ep *pcie_ep = to_pcie_ep(pci);
 
-	pci_epc_deinit_notify(pci->ep.epc);
-	dw_pcie_ep_cleanup(&pci->ep);
 	qcom_pcie_disable_resources(pcie_ep);
 	pcie_ep->link_status = QCOM_PCIE_EP_LINK_DISABLED;
 }
diff --git linux-libre-6.11.10-gnu/drivers/pci/controller/dwc/pcie-tegra194.c linux-libre-6.11.11-gnu/drivers/pci/controller/dwc/pcie-tegra194.c
index 4bf7b433417a..d68dd18ed43c 100644
--- linux-libre-6.11.10-gnu/drivers/pci/controller/dwc/pcie-tegra194.c
+++ linux-libre-6.11.11-gnu/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -1709,9 +1709,6 @@ static void pex_ep_event_pex_rst_assert(struct tegra_pcie_dw *pcie)
 	if (ret)
 		dev_err(pcie->dev, "Failed to go Detect state: %d\n", ret);
 
-	pci_epc_deinit_notify(pcie->pci.ep.epc);
-	dw_pcie_ep_cleanup(&pcie->pci.ep);
-
 	reset_control_assert(pcie->core_rst);
 
 	tegra_pcie_disable_phy(pcie);
@@ -1790,6 +1787,10 @@ static void pex_ep_event_pex_rst_deassert(struct tegra_pcie_dw *pcie)
 		goto fail_phy;
 	}
 
+	/* Perform cleanup that requires refclk */
+	pci_epc_deinit_notify(pcie->pci.ep.epc);
+	dw_pcie_ep_cleanup(&pcie->pci.ep);
+
 	/* Clear any stale interrupt statuses */
 	appl_writel(pcie, 0xFFFFFFFF, APPL_INTR_STATUS_L0);
 	appl_writel(pcie, 0xFFFFFFFF, APPL_INTR_STATUS_L1_0_0);
diff --git linux-libre-6.11.10-gnu/drivers/pci/endpoint/functions/pci-epf-mhi.c linux-libre-6.11.11-gnu/drivers/pci/endpoint/functions/pci-epf-mhi.c
index 7d070b1def11..54286a40bdfb 100644
--- linux-libre-6.11.10-gnu/drivers/pci/endpoint/functions/pci-epf-mhi.c
+++ linux-libre-6.11.11-gnu/drivers/pci/endpoint/functions/pci-epf-mhi.c
@@ -867,12 +867,18 @@ static int pci_epf_mhi_bind(struct pci_epf *epf)
 {
 	struct pci_epf_mhi *epf_mhi = epf_get_drvdata(epf);
 	struct pci_epc *epc = epf->epc;
+	struct device *dev = &epf->dev;
 	struct platform_device *pdev = to_platform_device(epc->dev.parent);
 	struct resource *res;
 	int ret;
 
 	/* Get MMIO base address from Endpoint controller */
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mmio");
+	if (!res) {
+		dev_err(dev, "Failed to get \"mmio\" resource\n");
+		return -ENODEV;
+	}
+
 	epf_mhi->mmio_phys = res->start;
 	epf_mhi->mmio_size = resource_size(res);
 
diff --git linux-libre-6.11.10-gnu/drivers/pci/hotplug/cpqphp_pci.c linux-libre-6.11.11-gnu/drivers/pci/hotplug/cpqphp_pci.c
index e9f1fb333a71..974c7db3265b 100644
--- linux-libre-6.11.10-gnu/drivers/pci/hotplug/cpqphp_pci.c
+++ linux-libre-6.11.11-gnu/drivers/pci/hotplug/cpqphp_pci.c
@@ -135,11 +135,13 @@ int cpqhp_unconfigure_device(struct pci_func *func)
 static int PCI_RefinedAccessConfig(struct pci_bus *bus, unsigned int devfn, u8 offset, u32 *value)
 {
 	u32 vendID = 0;
+	int ret;
 
-	if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, &vendID) == -1)
-		return -1;
-	if (vendID == 0xffffffff)
-		return -1;
+	ret = pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, &vendID);
+	if (ret != PCIBIOS_SUCCESSFUL)
+		return PCIBIOS_DEVICE_NOT_FOUND;
+	if (PCI_POSSIBLE_ERROR(vendID))
+		return PCIBIOS_DEVICE_NOT_FOUND;
 	return pci_bus_read_config_dword(bus, devfn, offset, value);
 }
 
@@ -202,13 +204,15 @@ static int PCI_ScanBusForNonBridge(struct controller *ctrl, u8 bus_num, u8 *dev_
 {
 	u16 tdevice;
 	u32 work;
+	int ret;
 	u8 tbus;
 
 	ctrl->pci_bus->number = bus_num;
 
 	for (tdevice = 0; tdevice < 0xFF; tdevice++) {
 		/* Scan for access first */
-		if (PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work) == -1)
+		ret = PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work);
+		if (ret)
 			continue;
 		dbg("Looking for nonbridge bus_num %d dev_num %d\n", bus_num, tdevice);
 		/* Yep we got one. Not a bridge ? */
@@ -220,7 +224,8 @@ static int PCI_ScanBusForNonBridge(struct controller *ctrl, u8 bus_num, u8 *dev_
 	}
 	for (tdevice = 0; tdevice < 0xFF; tdevice++) {
 		/* Scan for access first */
-		if (PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work) == -1)
+		ret = PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work);
+		if (ret)
 			continue;
 		dbg("Looking for bridge bus_num %d dev_num %d\n", bus_num, tdevice);
 		/* Yep we got one. bridge ? */
@@ -253,7 +258,7 @@ static int PCI_GetBusDevHelper(struct controller *ctrl, u8 *bus_num, u8 *dev_num
 			*dev_num = tdevice;
 			ctrl->pci_bus->number = tbus;
 			pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work);
-			if (!nobridge || (work == 0xffffffff))
+			if (!nobridge || PCI_POSSIBLE_ERROR(work))
 				return 0;
 
 			dbg("bus_num %d devfn %d\n", *bus_num, *dev_num);
diff --git linux-libre-6.11.10-gnu/drivers/pci/pci.c linux-libre-6.11.11-gnu/drivers/pci/pci.c
index 51407c376a22..1a720cae37a1 100644
--- linux-libre-6.11.10-gnu/drivers/pci/pci.c
+++ linux-libre-6.11.11-gnu/drivers/pci/pci.c
@@ -5233,7 +5233,7 @@ static ssize_t reset_method_store(struct device *dev,
 				  const char *buf, size_t count)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
-	char *options, *name;
+	char *options, *tmp_options, *name;
 	int m, n;
 	u8 reset_methods[PCI_NUM_RESET_METHODS] = { 0 };
 
@@ -5253,7 +5253,8 @@ static ssize_t reset_method_store(struct device *dev,
 		return -ENOMEM;
 
 	n = 0;
-	while ((name = strsep(&options, " ")) != NULL) {
+	tmp_options = options;
+	while ((name = strsep(&tmp_options, " ")) != NULL) {
 		if (sysfs_streq(name, ""))
 			continue;
 
diff --git linux-libre-6.11.10-gnu/drivers/pci/slot.c linux-libre-6.11.11-gnu/drivers/pci/slot.c
index 0f87cade10f7..ed645c7a4e4b 100644
--- linux-libre-6.11.10-gnu/drivers/pci/slot.c
+++ linux-libre-6.11.11-gnu/drivers/pci/slot.c
@@ -79,6 +79,7 @@ static void pci_slot_release(struct kobject *kobj)
 	up_read(&pci_bus_sem);
 
 	list_del(&slot->list);
+	pci_bus_put(slot->bus);
 
 	kfree(slot);
 }
@@ -261,7 +262,7 @@ placeholder:
 		goto err;
 	}
 
-	slot->bus = parent;
+	slot->bus = pci_bus_get(parent);
 	slot->number = slot_nr;
 
 	slot->kobj.kset = pci_slots_kset;
@@ -269,6 +270,7 @@ placeholder:
 	slot_name = make_slot_name(name);
 	if (!slot_name) {
 		err = -ENOMEM;
+		pci_bus_put(slot->bus);
 		kfree(slot);
 		goto err;
 	}
diff --git linux-libre-6.11.10-gnu/drivers/perf/arm-cmn.c linux-libre-6.11.11-gnu/drivers/perf/arm-cmn.c
index 48863b31ccfb..a2032d397964 100644
--- linux-libre-6.11.10-gnu/drivers/perf/arm-cmn.c
+++ linux-libre-6.11.11-gnu/drivers/perf/arm-cmn.c
@@ -2147,8 +2147,6 @@ static int arm_cmn_init_dtcs(struct arm_cmn *cmn)
 			continue;
 
 		xp = arm_cmn_node_to_xp(cmn, dn);
-		dn->portid_bits = xp->portid_bits;
-		dn->deviceid_bits = xp->deviceid_bits;
 		dn->dtc = xp->dtc;
 		dn->dtm = xp->dtm;
 		if (cmn->multi_dtm)
@@ -2379,6 +2377,8 @@ static int arm_cmn_discover(struct arm_cmn *cmn, unsigned int rgn_offset)
 			}
 
 			arm_cmn_init_node_info(cmn, reg & CMN_CHILD_NODE_ADDR, dn);
+			dn->portid_bits = xp->portid_bits;
+			dn->deviceid_bits = xp->deviceid_bits;
 
 			switch (dn->type) {
 			case CMN_TYPE_DTC:
diff --git linux-libre-6.11.10-gnu/drivers/perf/arm_smmuv3_pmu.c linux-libre-6.11.11-gnu/drivers/perf/arm_smmuv3_pmu.c
index d5fa92ba8373..dabdb9f7bb82 100644
--- linux-libre-6.11.10-gnu/drivers/perf/arm_smmuv3_pmu.c
+++ linux-libre-6.11.11-gnu/drivers/perf/arm_smmuv3_pmu.c
@@ -431,6 +431,17 @@ static int smmu_pmu_event_init(struct perf_event *event)
 			return -EINVAL;
 	}
 
+	/*
+	 * Ensure all events are on the same cpu so all events are in the
+	 * same cpu context, to avoid races on pmu_enable etc.
+	 */
+	event->cpu = smmu_pmu->on_cpu;
+
+	hwc->idx = -1;
+
+	if (event->group_leader == event)
+		return 0;
+
 	for_each_sibling_event(sibling, event->group_leader) {
 		if (is_software_event(sibling))
 			continue;
@@ -442,14 +453,6 @@ static int smmu_pmu_event_init(struct perf_event *event)
 			return -EINVAL;
 	}
 
-	hwc->idx = -1;
-
-	/*
-	 * Ensure all events are on the same cpu so all events are in the
-	 * same cpu context, to avoid races on pmu_enable etc.
-	 */
-	event->cpu = smmu_pmu->on_cpu;
-
 	return 0;
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/phy/phy-airoha-pcie-regs.h linux-libre-6.11.11-gnu/drivers/phy/phy-airoha-pcie-regs.h
index bb1f679ca1df..b938a7b468fe 100644
--- linux-libre-6.11.10-gnu/drivers/phy/phy-airoha-pcie-regs.h
+++ linux-libre-6.11.11-gnu/drivers/phy/phy-airoha-pcie-regs.h
@@ -197,9 +197,9 @@
 #define CSR_2L_PXP_TX1_MULTLANE_EN		BIT(0)
 
 #define REG_CSR_2L_RX0_REV0			0x00fc
-#define CSR_2L_PXP_VOS_PNINV			GENMASK(3, 2)
-#define CSR_2L_PXP_FE_GAIN_NORMAL_MODE		GENMASK(6, 4)
-#define CSR_2L_PXP_FE_GAIN_TRAIN_MODE		GENMASK(10, 8)
+#define CSR_2L_PXP_VOS_PNINV			GENMASK(19, 18)
+#define CSR_2L_PXP_FE_GAIN_NORMAL_MODE		GENMASK(22, 20)
+#define CSR_2L_PXP_FE_GAIN_TRAIN_MODE		GENMASK(26, 24)
 
 #define REG_CSR_2L_RX0_PHYCK_DIV		0x0100
 #define CSR_2L_PXP_RX0_PHYCK_SEL		GENMASK(9, 8)
diff --git linux-libre-6.11.10-gnu/drivers/phy/phy-airoha-pcie.c linux-libre-6.11.11-gnu/drivers/phy/phy-airoha-pcie.c
index bd3edaa986c8..9d222898760b 100644
--- linux-libre-6.11.10-gnu/drivers/phy/phy-airoha-pcie.c
+++ linux-libre-6.11.11-gnu/drivers/phy/phy-airoha-pcie.c
@@ -456,7 +456,7 @@ static void airoha_pcie_phy_init_clk_out(struct airoha_pcie_phy *pcie_phy)
 	airoha_phy_csr_2l_clear_bits(pcie_phy, REG_CSR_2L_CLKTX1_OFFSET,
 				     CSR_2L_PXP_CLKTX1_SR);
 	airoha_phy_csr_2l_update_field(pcie_phy, REG_CSR_2L_PLL_CMN_RESERVE0,
-				       CSR_2L_PXP_PLL_RESERVE_MASK, 0xdd);
+				       CSR_2L_PXP_PLL_RESERVE_MASK, 0xd0d);
 }
 
 static void airoha_pcie_phy_init_csr_2l(struct airoha_pcie_phy *pcie_phy)
@@ -468,9 +468,9 @@ static void airoha_pcie_phy_init_csr_2l(struct airoha_pcie_phy *pcie_phy)
 				 PCIE_SW_XFI_RXPCS_RST | PCIE_SW_REF_RST |
 				 PCIE_SW_RX_RST);
 	airoha_phy_pma0_set_bits(pcie_phy, REG_PCIE_PMA_TX_RESET,
-				 PCIE_TX_TOP_RST | REG_PCIE_PMA_TX_RESET);
+				 PCIE_TX_TOP_RST | PCIE_TX_CAL_RST);
 	airoha_phy_pma1_set_bits(pcie_phy, REG_PCIE_PMA_TX_RESET,
-				 PCIE_TX_TOP_RST | REG_PCIE_PMA_TX_RESET);
+				 PCIE_TX_TOP_RST | PCIE_TX_CAL_RST);
 }
 
 static void airoha_pcie_phy_init_rx(struct airoha_pcie_phy *pcie_phy)
@@ -799,7 +799,7 @@ static void airoha_pcie_phy_init_ssc_jcpll(struct airoha_pcie_phy *pcie_phy)
 	airoha_phy_csr_2l_set_bits(pcie_phy, REG_CSR_2L_JCPLL_SDM_IFM,
 				   CSR_2L_PXP_JCPLL_SDM_IFM);
 	airoha_phy_csr_2l_set_bits(pcie_phy, REG_CSR_2L_JCPLL_SDM_HREN,
-				   REG_CSR_2L_JCPLL_SDM_HREN);
+				   CSR_2L_PXP_JCPLL_SDM_HREN);
 	airoha_phy_csr_2l_clear_bits(pcie_phy, REG_CSR_2L_JCPLL_RST_DLY,
 				     CSR_2L_PXP_JCPLL_SDM_DI_EN);
 	airoha_phy_csr_2l_set_bits(pcie_phy, REG_CSR_2L_JCPLL_SSC,
diff --git linux-libre-6.11.10-gnu/drivers/phy/realtek/phy-rtk-usb2.c linux-libre-6.11.11-gnu/drivers/phy/realtek/phy-rtk-usb2.c
index e3ad7cea5109..e8ca2ec5998f 100644
--- linux-libre-6.11.10-gnu/drivers/phy/realtek/phy-rtk-usb2.c
+++ linux-libre-6.11.11-gnu/drivers/phy/realtek/phy-rtk-usb2.c
@@ -1023,6 +1023,8 @@ static int rtk_usb2phy_probe(struct platform_device *pdev)
 
 	rtk_phy->dev			= &pdev->dev;
 	rtk_phy->phy_cfg = devm_kzalloc(dev, sizeof(*phy_cfg), GFP_KERNEL);
+	if (!rtk_phy->phy_cfg)
+		return -ENOMEM;
 
 	memcpy(rtk_phy->phy_cfg, phy_cfg, sizeof(*phy_cfg));
 
diff --git linux-libre-6.11.10-gnu/drivers/phy/realtek/phy-rtk-usb3.c linux-libre-6.11.11-gnu/drivers/phy/realtek/phy-rtk-usb3.c
index dfcf4b921bba..96af483e5444 100644
--- linux-libre-6.11.10-gnu/drivers/phy/realtek/phy-rtk-usb3.c
+++ linux-libre-6.11.11-gnu/drivers/phy/realtek/phy-rtk-usb3.c
@@ -577,6 +577,8 @@ static int rtk_usb3phy_probe(struct platform_device *pdev)
 
 	rtk_phy->dev			= &pdev->dev;
 	rtk_phy->phy_cfg = devm_kzalloc(dev, sizeof(*phy_cfg), GFP_KERNEL);
+	if (!rtk_phy->phy_cfg)
+		return -ENOMEM;
 
 	memcpy(rtk_phy->phy_cfg, phy_cfg, sizeof(*phy_cfg));
 
diff --git linux-libre-6.11.10-gnu/drivers/pinctrl/pinctrl-k210.c linux-libre-6.11.11-gnu/drivers/pinctrl/pinctrl-k210.c
index a898e40451fe..9c1aa3246df7 100644
--- linux-libre-6.11.10-gnu/drivers/pinctrl/pinctrl-k210.c
+++ linux-libre-6.11.11-gnu/drivers/pinctrl/pinctrl-k210.c
@@ -183,7 +183,7 @@ static const u32 k210_pinconf_mode_id_to_mode[] = {
 	[K210_PC_DEFAULT_INT13] = K210_PC_MODE_IN | K210_PC_PU,
 };
 
-#undef DEFAULT
+#undef K210_PC_DEFAULT
 
 /*
  * Pin functions configuration information.
diff --git linux-libre-6.11.10-gnu/drivers/pinctrl/pinctrl-zynqmp.c linux-libre-6.11.11-gnu/drivers/pinctrl/pinctrl-zynqmp.c
index 3c6d56fdb8c9..93454d2a26bc 100644
--- linux-libre-6.11.10-gnu/drivers/pinctrl/pinctrl-zynqmp.c
+++ linux-libre-6.11.11-gnu/drivers/pinctrl/pinctrl-zynqmp.c
@@ -49,7 +49,6 @@
  * @name:	Name of the pin mux function
  * @groups:	List of pin groups for this function
  * @ngroups:	Number of entries in @groups
- * @node:	Firmware node matching with the function
  *
  * This structure holds information about pin control function
  * and function group names supporting that function.
diff --git linux-libre-6.11.10-gnu/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c linux-libre-6.11.11-gnu/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index d2dd66769aa8..a0eb4e01b3a7 100644
--- linux-libre-6.11.10-gnu/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ linux-libre-6.11.11-gnu/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -667,7 +667,7 @@ static void pmic_gpio_config_dbg_show(struct pinctrl_dev *pctldev,
 		"push-pull", "open-drain", "open-source"
 	};
 	static const char *const strengths[] = {
-		"no", "high", "medium", "low"
+		"no", "low", "medium", "high"
 	};
 
 	pad = pctldev->desc->pins[pin].drv_data;
diff --git linux-libre-6.11.10-gnu/drivers/pinctrl/renesas/Kconfig linux-libre-6.11.11-gnu/drivers/pinctrl/renesas/Kconfig
index 14bd55d64731..7f3f41c7fe54 100644
--- linux-libre-6.11.10-gnu/drivers/pinctrl/renesas/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/pinctrl/renesas/Kconfig
@@ -41,6 +41,7 @@ config PINCTRL_RENESAS
 	select PINCTRL_PFC_R8A779H0 if ARCH_R8A779H0
 	select PINCTRL_RZG2L if ARCH_RZG2L
 	select PINCTRL_RZV2M if ARCH_R9A09G011
+	select PINCTRL_RZG2L if ARCH_R9A09G057
 	select PINCTRL_PFC_SH7203 if CPU_SUBTYPE_SH7203
 	select PINCTRL_PFC_SH7264 if CPU_SUBTYPE_SH7264
 	select PINCTRL_PFC_SH7269 if CPU_SUBTYPE_SH7269
diff --git linux-libre-6.11.10-gnu/drivers/platform/chrome/cros_ec_typec.c linux-libre-6.11.11-gnu/drivers/platform/chrome/cros_ec_typec.c
index 4d305876ec08..8f5992cc805c 100644
--- linux-libre-6.11.10-gnu/drivers/platform/chrome/cros_ec_typec.c
+++ linux-libre-6.11.11-gnu/drivers/platform/chrome/cros_ec_typec.c
@@ -409,6 +409,7 @@ static int cros_typec_init_ports(struct cros_typec_data *typec)
 	return 0;
 
 unregister_ports:
+	fwnode_handle_put(fwnode);
 	cros_unregister_ports(typec);
 	return ret;
 }
diff --git linux-libre-6.11.10-gnu/drivers/platform/x86/dell/dell-smbios-base.c linux-libre-6.11.11-gnu/drivers/platform/x86/dell/dell-smbios-base.c
index 73e41eb69cb5..01c72b91a50d 100644
--- linux-libre-6.11.10-gnu/drivers/platform/x86/dell/dell-smbios-base.c
+++ linux-libre-6.11.11-gnu/drivers/platform/x86/dell/dell-smbios-base.c
@@ -576,6 +576,7 @@ static int __init dell_smbios_init(void)
 	int ret, wmi, smm;
 
 	if (!dmi_find_device(DMI_DEV_TYPE_OEM_STRING, "Dell System", NULL) &&
+	    !dmi_find_device(DMI_DEV_TYPE_OEM_STRING, "Alienware", NULL) &&
 	    !dmi_find_device(DMI_DEV_TYPE_OEM_STRING, "www.dell.com", NULL)) {
 		pr_err("Unable to run on non-Dell system\n");
 		return -ENODEV;
diff --git linux-libre-6.11.10-gnu/drivers/platform/x86/dell/dell-wmi-base.c linux-libre-6.11.11-gnu/drivers/platform/x86/dell/dell-wmi-base.c
index 24fd7ffadda9..841a5414d28a 100644
--- linux-libre-6.11.10-gnu/drivers/platform/x86/dell/dell-wmi-base.c
+++ linux-libre-6.11.11-gnu/drivers/platform/x86/dell/dell-wmi-base.c
@@ -80,6 +80,12 @@ static const struct dmi_system_id dell_wmi_smbios_list[] __initconst = {
 static const struct key_entry dell_wmi_keymap_type_0000[] = {
 	{ KE_IGNORE, 0x003a, { KEY_CAPSLOCK } },
 
+	/* Meta key lock */
+	{ KE_IGNORE, 0xe000, { KEY_RIGHTMETA } },
+
+	/* Meta key unlock */
+	{ KE_IGNORE, 0xe001, { KEY_RIGHTMETA } },
+
 	/* Key code is followed by brightness level */
 	{ KE_KEY,    0xe005, { KEY_BRIGHTNESSDOWN } },
 	{ KE_KEY,    0xe006, { KEY_BRIGHTNESSUP } },
diff --git linux-libre-6.11.10-gnu/drivers/platform/x86/ideapad-laptop.c linux-libre-6.11.11-gnu/drivers/platform/x86/ideapad-laptop.c
index b58df617d4fd..2fde38f50650 100644
--- linux-libre-6.11.10-gnu/drivers/platform/x86/ideapad-laptop.c
+++ linux-libre-6.11.11-gnu/drivers/platform/x86/ideapad-laptop.c
@@ -1159,6 +1159,9 @@ static const struct key_entry ideapad_keymap[] = {
 	{ KE_KEY,	0x27 | IDEAPAD_WMI_KEY, { KEY_HELP } },
 	/* Refresh Rate Toggle */
 	{ KE_KEY,	0x0a | IDEAPAD_WMI_KEY, { KEY_REFRESH_RATE_TOGGLE } },
+	/* Specific to some newer models */
+	{ KE_KEY,	0x3e | IDEAPAD_WMI_KEY, { KEY_MICMUTE } },
+	{ KE_KEY,	0x3f | IDEAPAD_WMI_KEY, { KEY_RFKILL } },
 
 	{ KE_END },
 };
diff --git linux-libre-6.11.10-gnu/drivers/platform/x86/intel/bxtwc_tmu.c linux-libre-6.11.11-gnu/drivers/platform/x86/intel/bxtwc_tmu.c
index d0e2a3c293b0..9ac801b929b9 100644
--- linux-libre-6.11.10-gnu/drivers/platform/x86/intel/bxtwc_tmu.c
+++ linux-libre-6.11.11-gnu/drivers/platform/x86/intel/bxtwc_tmu.c
@@ -48,9 +48,8 @@ static irqreturn_t bxt_wcove_tmu_irq_handler(int irq, void *data)
 static int bxt_wcove_tmu_probe(struct platform_device *pdev)
 {
 	struct intel_soc_pmic *pmic = dev_get_drvdata(pdev->dev.parent);
-	struct regmap_irq_chip_data *regmap_irq_chip;
 	struct wcove_tmu *wctmu;
-	int ret, virq, irq;
+	int ret;
 
 	wctmu = devm_kzalloc(&pdev->dev, sizeof(*wctmu), GFP_KERNEL);
 	if (!wctmu)
@@ -59,27 +58,18 @@ static int bxt_wcove_tmu_probe(struct platform_device *pdev)
 	wctmu->dev = &pdev->dev;
 	wctmu->regmap = pmic->regmap;
 
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0)
-		return irq;
+	wctmu->irq = platform_get_irq(pdev, 0);
+	if (wctmu->irq < 0)
+		return wctmu->irq;
 
-	regmap_irq_chip = pmic->irq_chip_data_tmu;
-	virq = regmap_irq_get_virq(regmap_irq_chip, irq);
-	if (virq < 0) {
-		dev_err(&pdev->dev,
-			"failed to get virtual interrupt=%d\n", irq);
-		return virq;
-	}
-
-	ret = devm_request_threaded_irq(&pdev->dev, virq,
+	ret = devm_request_threaded_irq(&pdev->dev, wctmu->irq,
 					NULL, bxt_wcove_tmu_irq_handler,
 					IRQF_ONESHOT, "bxt_wcove_tmu", wctmu);
 	if (ret) {
 		dev_err(&pdev->dev, "request irq failed: %d,virq: %d\n",
-							ret, virq);
+			ret, wctmu->irq);
 		return ret;
 	}
-	wctmu->irq = virq;
 
 	/* Unmask TMU second level Wake & System alarm */
 	regmap_update_bits(wctmu->regmap, BXTWC_MTMUIRQ_REG,
diff --git linux-libre-6.11.10-gnu/drivers/platform/x86/panasonic-laptop.c linux-libre-6.11.11-gnu/drivers/platform/x86/panasonic-laptop.c
index ebd81846e2d5..7365286f6d2d 100644
--- linux-libre-6.11.10-gnu/drivers/platform/x86/panasonic-laptop.c
+++ linux-libre-6.11.11-gnu/drivers/platform/x86/panasonic-laptop.c
@@ -602,8 +602,7 @@ static ssize_t eco_mode_show(struct device *dev, struct device_attribute *attr,
 		result = 1;
 		break;
 	default:
-		result = -EIO;
-		break;
+		return -EIO;
 	}
 	return sysfs_emit(buf, "%u\n", result);
 }
@@ -749,7 +748,12 @@ static ssize_t current_brightness_store(struct device *dev, struct device_attrib
 static ssize_t cdpower_show(struct device *dev, struct device_attribute *attr,
 			    char *buf)
 {
-	return sysfs_emit(buf, "%d\n", get_optd_power_state());
+	int state = get_optd_power_state();
+
+	if (state < 0)
+		return state;
+
+	return sysfs_emit(buf, "%d\n", state);
 }
 
 static ssize_t cdpower_store(struct device *dev, struct device_attribute *attr,
diff --git linux-libre-6.11.10-gnu/drivers/platform/x86/thinkpad_acpi.c linux-libre-6.11.11-gnu/drivers/platform/x86/thinkpad_acpi.c
index f269ca1ff771..10e04424885e 100644
--- linux-libre-6.11.10-gnu/drivers/platform/x86/thinkpad_acpi.c
+++ linux-libre-6.11.11-gnu/drivers/platform/x86/thinkpad_acpi.c
@@ -7912,6 +7912,7 @@ static u8 fan_control_resume_level;
 static int fan_watchdog_maxinterval;
 
 static bool fan_with_ns_addr;
+static bool ecfw_with_fan_dec_rpm;
 
 static struct mutex fan_mutex;
 
@@ -8554,7 +8555,11 @@ static ssize_t fan_fan1_input_show(struct device *dev,
 	if (res < 0)
 		return res;
 
-	return sysfs_emit(buf, "%u\n", speed);
+	/* Check for fan speeds displayed in hexadecimal */
+	if (!ecfw_with_fan_dec_rpm)
+		return sysfs_emit(buf, "%u\n", speed);
+	else
+		return sysfs_emit(buf, "%x\n", speed);
 }
 
 static DEVICE_ATTR(fan1_input, S_IRUGO, fan_fan1_input_show, NULL);
@@ -8571,7 +8576,11 @@ static ssize_t fan_fan2_input_show(struct device *dev,
 	if (res < 0)
 		return res;
 
-	return sysfs_emit(buf, "%u\n", speed);
+	/* Check for fan speeds displayed in hexadecimal */
+	if (!ecfw_with_fan_dec_rpm)
+		return sysfs_emit(buf, "%u\n", speed);
+	else
+		return sysfs_emit(buf, "%x\n", speed);
 }
 
 static DEVICE_ATTR(fan2_input, S_IRUGO, fan_fan2_input_show, NULL);
@@ -8647,6 +8656,7 @@ static const struct attribute_group fan_driver_attr_group = {
 #define TPACPI_FAN_2CTL		0x0004		/* selects fan2 control */
 #define TPACPI_FAN_NOFAN	0x0008		/* no fan available */
 #define TPACPI_FAN_NS		0x0010		/* For EC with non-Standard register addresses */
+#define TPACPI_FAN_DECRPM	0x0020		/* For ECFW's with RPM in register as decimal */
 
 static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
 	TPACPI_QEC_IBM('1', 'Y', TPACPI_FAN_Q1),
@@ -8675,6 +8685,7 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
 	TPACPI_Q_LNV3('R', '1', 'D', TPACPI_FAN_NS),	/* 11e Gen5 GL-R */
 	TPACPI_Q_LNV3('R', '0', 'V', TPACPI_FAN_NS),	/* 11e Gen5 KL-Y */
 	TPACPI_Q_LNV3('N', '1', 'O', TPACPI_FAN_NOFAN),	/* X1 Tablet (2nd gen) */
+	TPACPI_Q_LNV3('R', '0', 'Q', TPACPI_FAN_DECRPM),/* L480 */
 };
 
 static int __init fan_init(struct ibm_init_struct *iibm)
@@ -8715,6 +8726,13 @@ static int __init fan_init(struct ibm_init_struct *iibm)
 		tp_features.fan_ctrl_status_undef = 1;
 	}
 
+	/* Check for the EC/BIOS with RPM reported in decimal*/
+	if (quirks & TPACPI_FAN_DECRPM) {
+		pr_info("ECFW with fan RPM as decimal in EC register\n");
+		ecfw_with_fan_dec_rpm = 1;
+		tp_features.fan_ctrl_status_undef = 1;
+	}
+
 	if (gfan_handle) {
 		/* 570, 600e/x, 770e, 770x */
 		fan_status_access_mode = TPACPI_FAN_RD_ACPI_GFAN;
@@ -8926,7 +8944,11 @@ static int fan_read(struct seq_file *m)
 		if (rc < 0)
 			return rc;
 
-		seq_printf(m, "speed:\t\t%d\n", speed);
+		/* Check for fan speeds displayed in hexadecimal */
+		if (!ecfw_with_fan_dec_rpm)
+			seq_printf(m, "speed:\t\t%d\n", speed);
+		else
+			seq_printf(m, "speed:\t\t%x\n", speed);
 
 		if (fan_status_access_mode == TPACPI_FAN_RD_TPEC_NS) {
 			/*
diff --git linux-libre-6.11.10-gnu/drivers/pmdomain/ti/ti_sci_pm_domains.c linux-libre-6.11.11-gnu/drivers/pmdomain/ti/ti_sci_pm_domains.c
index 1510d5ddae3d..0df3eb7ff09a 100644
--- linux-libre-6.11.10-gnu/drivers/pmdomain/ti/ti_sci_pm_domains.c
+++ linux-libre-6.11.11-gnu/drivers/pmdomain/ti/ti_sci_pm_domains.c
@@ -161,6 +161,7 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev)
 				break;
 
 			if (args.args_count >= 1 && args.np == dev->of_node) {
+				of_node_put(args.np);
 				if (args.args[0] > max_id) {
 					max_id = args.args[0];
 				} else {
@@ -192,7 +193,10 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev)
 				pm_genpd_init(&pd->pd, NULL, true);
 
 				list_add(&pd->node, &pd_provider->pd_list);
+			} else {
+				of_node_put(args.np);
 			}
+
 			index++;
 		}
 	}
diff --git linux-libre-6.11.10-gnu/drivers/power/sequencing/Kconfig linux-libre-6.11.11-gnu/drivers/power/sequencing/Kconfig
index c9f1cdb66524..ddcc42a98492 100644
--- linux-libre-6.11.10-gnu/drivers/power/sequencing/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/power/sequencing/Kconfig
@@ -16,6 +16,7 @@ if POWER_SEQUENCING
 config POWER_SEQUENCING_QCOM_WCN
 	tristate "Qualcomm WCN family PMU driver"
 	default m if ARCH_QCOM
+	depends on OF
 	help
 	  Say Y here to enable the power sequencing driver for Qualcomm
 	  WCN Bluetooth/WLAN chipsets.
diff --git linux-libre-6.11.10-gnu/drivers/power/supply/bq27xxx_battery.c linux-libre-6.11.11-gnu/drivers/power/supply/bq27xxx_battery.c
index 750fda543308..51fb88aca0f9 100644
--- linux-libre-6.11.10-gnu/drivers/power/supply/bq27xxx_battery.c
+++ linux-libre-6.11.11-gnu/drivers/power/supply/bq27xxx_battery.c
@@ -449,9 +449,29 @@ static u8
 		[BQ27XXX_REG_AP] = 0x18,
 		BQ27XXX_DM_REG_ROWS,
 	},
+	bq27426_regs[BQ27XXX_REG_MAX] = {
+		[BQ27XXX_REG_CTRL] = 0x00,
+		[BQ27XXX_REG_TEMP] = 0x02,
+		[BQ27XXX_REG_INT_TEMP] = 0x1e,
+		[BQ27XXX_REG_VOLT] = 0x04,
+		[BQ27XXX_REG_AI] = 0x10,
+		[BQ27XXX_REG_FLAGS] = 0x06,
+		[BQ27XXX_REG_TTE] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_NAC] = 0x08,
+		[BQ27XXX_REG_RC] = 0x0c,
+		[BQ27XXX_REG_FCC] = 0x0e,
+		[BQ27XXX_REG_CYCT] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_SOC] = 0x1c,
+		[BQ27XXX_REG_DCAP] = INVALID_REG_ADDR,
+		[BQ27XXX_REG_AP] = 0x18,
+		BQ27XXX_DM_REG_ROWS,
+	},
 #define bq27411_regs bq27421_regs
 #define bq27425_regs bq27421_regs
-#define bq27426_regs bq27421_regs
 #define bq27441_regs bq27421_regs
 #define bq27621_regs bq27421_regs
 	bq27z561_regs[BQ27XXX_REG_MAX] = {
@@ -769,10 +789,23 @@ static enum power_supply_property bq27421_props[] = {
 };
 #define bq27411_props bq27421_props
 #define bq27425_props bq27421_props
-#define bq27426_props bq27421_props
 #define bq27441_props bq27421_props
 #define bq27621_props bq27421_props
 
+static enum power_supply_property bq27426_props[] = {
+	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_PRESENT,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW,
+	POWER_SUPPLY_PROP_CURRENT_NOW,
+	POWER_SUPPLY_PROP_CAPACITY,
+	POWER_SUPPLY_PROP_CAPACITY_LEVEL,
+	POWER_SUPPLY_PROP_TEMP,
+	POWER_SUPPLY_PROP_TECHNOLOGY,
+	POWER_SUPPLY_PROP_CHARGE_FULL,
+	POWER_SUPPLY_PROP_CHARGE_NOW,
+	POWER_SUPPLY_PROP_MANUFACTURER,
+};
+
 static enum power_supply_property bq27z561_props[] = {
 	POWER_SUPPLY_PROP_STATUS,
 	POWER_SUPPLY_PROP_PRESENT,
diff --git linux-libre-6.11.10-gnu/drivers/power/supply/power_supply_core.c linux-libre-6.11.11-gnu/drivers/power/supply/power_supply_core.c
index b43c2557241e..06ce24abbe77 100644
--- linux-libre-6.11.10-gnu/drivers/power/supply/power_supply_core.c
+++ linux-libre-6.11.11-gnu/drivers/power/supply/power_supply_core.c
@@ -483,8 +483,6 @@ EXPORT_SYMBOL_GPL(power_supply_get_by_name);
  */
 void power_supply_put(struct power_supply *psy)
 {
-	might_sleep();
-
 	atomic_dec(&psy->use_cnt);
 	put_device(&psy->dev);
 }
diff --git linux-libre-6.11.10-gnu/drivers/power/supply/rt9471.c linux-libre-6.11.11-gnu/drivers/power/supply/rt9471.c
index 868b0703d15c..522a67736fa5 100644
--- linux-libre-6.11.10-gnu/drivers/power/supply/rt9471.c
+++ linux-libre-6.11.11-gnu/drivers/power/supply/rt9471.c
@@ -139,6 +139,19 @@ enum {
 	RT9471_PORTSTAT_DCP,
 };
 
+enum {
+	RT9471_ICSTAT_SLEEP = 0,
+	RT9471_ICSTAT_VBUSRDY,
+	RT9471_ICSTAT_TRICKLECHG,
+	RT9471_ICSTAT_PRECHG,
+	RT9471_ICSTAT_FASTCHG,
+	RT9471_ICSTAT_IEOC,
+	RT9471_ICSTAT_BGCHG,
+	RT9471_ICSTAT_CHGDONE,
+	RT9471_ICSTAT_CHGFAULT,
+	RT9471_ICSTAT_OTG = 15,
+};
+
 struct rt9471_chip {
 	struct device *dev;
 	struct regmap *regmap;
@@ -153,8 +166,8 @@ struct rt9471_chip {
 };
 
 static const struct reg_field rt9471_reg_fields[F_MAX_FIELDS] = {
-	[F_WDT]		= REG_FIELD(RT9471_REG_TOP, 0, 0),
-	[F_WDT_RST]	= REG_FIELD(RT9471_REG_TOP, 1, 1),
+	[F_WDT]		= REG_FIELD(RT9471_REG_TOP, 0, 1),
+	[F_WDT_RST]	= REG_FIELD(RT9471_REG_TOP, 2, 2),
 	[F_CHG_EN]	= REG_FIELD(RT9471_REG_FUNC, 0, 0),
 	[F_HZ]		= REG_FIELD(RT9471_REG_FUNC, 5, 5),
 	[F_BATFET_DIS]	= REG_FIELD(RT9471_REG_FUNC, 7, 7),
@@ -255,31 +268,32 @@ static int rt9471_get_ieoc(struct rt9471_chip *chip, int *microamp)
 
 static int rt9471_get_status(struct rt9471_chip *chip, int *status)
 {
-	unsigned int chg_ready, chg_done, fault_stat;
+	unsigned int ic_stat;
 	int ret;
 
-	ret = regmap_field_read(chip->rm_fields[F_ST_CHG_RDY], &chg_ready);
-	if (ret)
-		return ret;
-
-	ret = regmap_field_read(chip->rm_fields[F_ST_CHG_DONE], &chg_done);
+	ret = regmap_field_read(chip->rm_fields[F_IC_STAT], &ic_stat);
 	if (ret)
 		return ret;
 
-	ret = regmap_read(chip->regmap, RT9471_REG_STAT1, &fault_stat);
-	if (ret)
-		return ret;
-
-	fault_stat &= RT9471_CHGFAULT_MASK;
-
-	if (chg_ready && chg_done)
-		*status = POWER_SUPPLY_STATUS_FULL;
-	else if (chg_ready && fault_stat)
+	switch (ic_stat) {
+	case RT9471_ICSTAT_VBUSRDY:
+	case RT9471_ICSTAT_CHGFAULT:
 		*status = POWER_SUPPLY_STATUS_NOT_CHARGING;
-	else if (chg_ready && !fault_stat)
+		break;
+	case RT9471_ICSTAT_TRICKLECHG ... RT9471_ICSTAT_BGCHG:
 		*status = POWER_SUPPLY_STATUS_CHARGING;
-	else
+		break;
+	case RT9471_ICSTAT_CHGDONE:
+		*status = POWER_SUPPLY_STATUS_FULL;
+		break;
+	case RT9471_ICSTAT_SLEEP:
+	case RT9471_ICSTAT_OTG:
 		*status = POWER_SUPPLY_STATUS_DISCHARGING;
+		break;
+	default:
+		*status = POWER_SUPPLY_STATUS_UNKNOWN;
+		break;
+	}
 
 	return 0;
 }
diff --git linux-libre-6.11.10-gnu/drivers/pwm/core.c linux-libre-6.11.11-gnu/drivers/pwm/core.c
index 8acbcf5b6673..53c3a76a185e 100644
--- linux-libre-6.11.10-gnu/drivers/pwm/core.c
+++ linux-libre-6.11.11-gnu/drivers/pwm/core.c
@@ -75,7 +75,7 @@ static void pwm_apply_debug(struct pwm_device *pwm,
 	    state->duty_cycle < state->period)
 		dev_warn(pwmchip_parent(chip), ".apply ignored .polarity\n");
 
-	if (state->enabled &&
+	if (state->enabled && s2.enabled &&
 	    last->polarity == state->polarity &&
 	    last->period > s2.period &&
 	    last->period <= state->period)
@@ -83,7 +83,11 @@ static void pwm_apply_debug(struct pwm_device *pwm,
 			 ".apply didn't pick the best available period (requested: %llu, applied: %llu, possible: %llu)\n",
 			 state->period, s2.period, last->period);
 
-	if (state->enabled && state->period < s2.period)
+	/*
+	 * Rounding period up is fine only if duty_cycle is 0 then, because a
+	 * flat line doesn't have a characteristic period.
+	 */
+	if (state->enabled && s2.enabled && state->period < s2.period && s2.duty_cycle)
 		dev_warn(pwmchip_parent(chip),
 			 ".apply is supposed to round down period (requested: %llu, applied: %llu)\n",
 			 state->period, s2.period);
@@ -99,7 +103,7 @@ static void pwm_apply_debug(struct pwm_device *pwm,
 			 s2.duty_cycle, s2.period,
 			 last->duty_cycle, last->period);
 
-	if (state->enabled && state->duty_cycle < s2.duty_cycle)
+	if (state->enabled && s2.enabled && state->duty_cycle < s2.duty_cycle)
 		dev_warn(pwmchip_parent(chip),
 			 ".apply is supposed to round down duty_cycle (requested: %llu/%llu, applied: %llu/%llu)\n",
 			 state->duty_cycle, state->period,
diff --git linux-libre-6.11.10-gnu/drivers/pwm/pwm-imx27.c linux-libre-6.11.11-gnu/drivers/pwm/pwm-imx27.c
index 9e2bbf5b4a8c..037598719431 100644
--- linux-libre-6.11.10-gnu/drivers/pwm/pwm-imx27.c
+++ linux-libre-6.11.11-gnu/drivers/pwm/pwm-imx27.c
@@ -26,6 +26,7 @@
 #define MX3_PWMSR			0x04    /* PWM Status Register */
 #define MX3_PWMSAR			0x0C    /* PWM Sample Register */
 #define MX3_PWMPR			0x10    /* PWM Period Register */
+#define MX3_PWMCNR			0x14    /* PWM Counter Register */
 
 #define MX3_PWMCR_FWM			GENMASK(27, 26)
 #define MX3_PWMCR_STOPEN		BIT(25)
@@ -219,10 +220,12 @@ static void pwm_imx27_wait_fifo_slot(struct pwm_chip *chip,
 static int pwm_imx27_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 			   const struct pwm_state *state)
 {
-	unsigned long period_cycles, duty_cycles, prescale;
+	unsigned long period_cycles, duty_cycles, prescale, period_us, tmp;
 	struct pwm_imx27_chip *imx = to_pwm_imx27_chip(chip);
 	unsigned long long c;
 	unsigned long long clkrate;
+	unsigned long flags;
+	int val;
 	int ret;
 	u32 cr;
 
@@ -263,7 +266,98 @@ static int pwm_imx27_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 		pwm_imx27_sw_reset(chip);
 	}
 
-	writel(duty_cycles, imx->mmio_base + MX3_PWMSAR);
+	val = readl(imx->mmio_base + MX3_PWMPR);
+	val = val >= MX3_PWMPR_MAX ? MX3_PWMPR_MAX : val;
+	cr = readl(imx->mmio_base + MX3_PWMCR);
+	tmp = NSEC_PER_SEC * (u64)(val + 2) * MX3_PWMCR_PRESCALER_GET(cr);
+	tmp = DIV_ROUND_UP_ULL(tmp, clkrate);
+	period_us = DIV_ROUND_UP_ULL(tmp, 1000);
+
+	/*
+	 * ERR051198:
+	 * PWM: PWM output may not function correctly if the FIFO is empty when
+	 * a new SAR value is programmed
+	 *
+	 * Description:
+	 * When the PWM FIFO is empty, a new value programmed to the PWM Sample
+	 * register (PWM_PWMSAR) will be directly applied even if the current
+	 * timer period has not expired.
+	 *
+	 * If the new SAMPLE value programmed in the PWM_PWMSAR register is
+	 * less than the previous value, and the PWM counter register
+	 * (PWM_PWMCNR) that contains the current COUNT value is greater than
+	 * the new programmed SAMPLE value, the current period will not flip
+	 * the level. This may result in an output pulse with a duty cycle of
+	 * 100%.
+	 *
+	 * Consider a change from
+	 *     ________
+	 *    /        \______/
+	 *    ^      *        ^
+	 * to
+	 *     ____
+	 *    /    \__________/
+	 *    ^               ^
+	 * At the time marked by *, the new write value will be directly applied
+	 * to SAR even the current period is not over if FIFO is empty.
+	 *
+	 *     ________        ____________________
+	 *    /        \______/                    \__________/
+	 *    ^               ^      *        ^               ^
+	 *    |<-- old SAR -->|               |<-- new SAR -->|
+	 *
+	 * That is the output is active for a whole period.
+	 *
+	 * Workaround:
+	 * Check new SAR less than old SAR and current counter is in errata
+	 * windows, write extra old SAR into FIFO and new SAR will effect at
+	 * next period.
+	 *
+	 * Sometime period is quite long, such as over 1 second. If add old SAR
+	 * into FIFO unconditional, new SAR have to wait for next period. It
+	 * may be too long.
+	 *
+	 * Turn off the interrupt to ensure that not IRQ and schedule happen
+	 * during above operations. If any irq and schedule happen, counter
+	 * in PWM will be out of data and take wrong action.
+	 *
+	 * Add a safety margin 1.5us because it needs some time to complete
+	 * IO write.
+	 *
+	 * Use writel_relaxed() to minimize the interval between two writes to
+	 * the SAR register to increase the fastest PWM frequency supported.
+	 *
+	 * When the PWM period is longer than 2us(or <500kHz), this workaround
+	 * can solve this problem. No software workaround is available if PWM
+	 * period is shorter than IO write. Just try best to fill old data
+	 * into FIFO.
+	 */
+	c = clkrate * 1500;
+	do_div(c, NSEC_PER_SEC);
+
+	local_irq_save(flags);
+	val = FIELD_GET(MX3_PWMSR_FIFOAV, readl_relaxed(imx->mmio_base + MX3_PWMSR));
+
+	if (duty_cycles < imx->duty_cycle && (cr & MX3_PWMCR_EN)) {
+		if (period_us < 2) { /* 2us = 500 kHz */
+			/* Best effort attempt to fix up >500 kHz case */
+			udelay(3 * period_us);
+			writel_relaxed(imx->duty_cycle, imx->mmio_base + MX3_PWMSAR);
+			writel_relaxed(imx->duty_cycle, imx->mmio_base + MX3_PWMSAR);
+		} else if (val < MX3_PWMSR_FIFOAV_2WORDS) {
+			val = readl_relaxed(imx->mmio_base + MX3_PWMCNR);
+			/*
+			 * If counter is close to period, controller may roll over when
+			 * next IO write.
+			 */
+			if ((val + c >= duty_cycles && val < imx->duty_cycle) ||
+			    val + c >= period_cycles)
+				writel_relaxed(imx->duty_cycle, imx->mmio_base + MX3_PWMSAR);
+		}
+	}
+	writel_relaxed(duty_cycles, imx->mmio_base + MX3_PWMSAR);
+	local_irq_restore(flags);
+
 	writel(period_cycles, imx->mmio_base + MX3_PWMPR);
 
 	/*
diff --git linux-libre-6.11.10-gnu/drivers/regulator/qcom_smd-regulator.c linux-libre-6.11.11-gnu/drivers/regulator/qcom_smd-regulator.c
index 3b7e06b9f5ce..678428ab4221 100644
--- linux-libre-6.11.10-gnu/drivers/regulator/qcom_smd-regulator.c
+++ linux-libre-6.11.11-gnu/drivers/regulator/qcom_smd-regulator.c
@@ -11,7 +11,7 @@
 #include <linux/regulator/of_regulator.h>
 #include <linux/soc/qcom/smd-rpm.h>
 
-struct qcom_smd_rpm *smd_vreg_rpm;
+static struct qcom_smd_rpm *smd_vreg_rpm;
 
 struct qcom_rpm_reg {
 	struct device *dev;
diff --git linux-libre-6.11.10-gnu/drivers/regulator/rk808-regulator.c linux-libre-6.11.11-gnu/drivers/regulator/rk808-regulator.c
index 14b60abd6afc..37476d2558fd 100644
--- linux-libre-6.11.10-gnu/drivers/regulator/rk808-regulator.c
+++ linux-libre-6.11.11-gnu/drivers/regulator/rk808-regulator.c
@@ -1379,6 +1379,8 @@ static const struct regulator_desc rk809_reg[] = {
 		.n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
 		.vsel_reg = RK817_BUCK3_ON_VSEL_REG,
 		.vsel_mask = RK817_BUCK_VSEL_MASK,
+		.apply_reg = RK817_POWER_CONFIG,
+		.apply_bit = RK817_BUCK3_FB_RES_INTER,
 		.enable_reg = RK817_POWER_EN_REG(0),
 		.enable_mask = ENABLE_MASK(RK817_ID_DCDC3),
 		.enable_val = ENABLE_MASK(RK817_ID_DCDC3),
@@ -1851,7 +1853,7 @@ static int rk808_regulator_dt_parse_pdata(struct device *dev,
 		}
 
 		if (!pdata->dvs_gpio[i]) {
-			dev_info(dev, "there is no dvs%d gpio\n", i);
+			dev_dbg(dev, "there is no dvs%d gpio\n", i);
 			continue;
 		}
 
@@ -1887,12 +1889,6 @@ static int rk808_regulator_probe(struct platform_device *pdev)
 	if (!pdata)
 		return -ENOMEM;
 
-	ret = rk808_regulator_dt_parse_pdata(&pdev->dev, regmap, pdata);
-	if (ret < 0)
-		return ret;
-
-	platform_set_drvdata(pdev, pdata);
-
 	switch (rk808->variant) {
 	case RK805_ID:
 		regulators = rk805_reg;
@@ -1903,6 +1899,11 @@ static int rk808_regulator_probe(struct platform_device *pdev)
 		nregulators = ARRAY_SIZE(rk806_reg);
 		break;
 	case RK808_ID:
+		/* DVS0/1 GPIOs are supported on the RK808 only */
+		ret = rk808_regulator_dt_parse_pdata(&pdev->dev, regmap, pdata);
+		if (ret < 0)
+			return ret;
+
 		regulators = rk808_reg;
 		nregulators = RK808_NUM_REGULATORS;
 		break;
@@ -1928,6 +1929,8 @@ static int rk808_regulator_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	platform_set_drvdata(pdev, pdata);
+
 	config.dev = &pdev->dev;
 	config.driver_data = pdata;
 	config.regmap = regmap;
diff --git linux-libre-6.11.10-gnu/drivers/remoteproc/qcom_q6v5_adsp.c linux-libre-6.11.11-gnu/drivers/remoteproc/qcom_q6v5_adsp.c
index 2d6133ad8a06..6f1f7dd038b5 100644
--- linux-libre-6.11.10-gnu/drivers/remoteproc/qcom_q6v5_adsp.c
+++ linux-libre-6.11.11-gnu/drivers/remoteproc/qcom_q6v5_adsp.c
@@ -734,15 +734,22 @@ static int adsp_probe(struct platform_device *pdev)
 					      desc->ssctl_id);
 	if (IS_ERR(adsp->sysmon)) {
 		ret = PTR_ERR(adsp->sysmon);
-		goto disable_pm;
+		goto deinit_remove_glink_pdm_ssr;
 	}
 
 	ret = rproc_add(rproc);
 	if (ret)
-		goto disable_pm;
+		goto remove_sysmon;
 
 	return 0;
 
+remove_sysmon:
+	qcom_remove_sysmon_subdev(adsp->sysmon);
+deinit_remove_glink_pdm_ssr:
+	qcom_q6v5_deinit(&adsp->q6v5);
+	qcom_remove_glink_subdev(rproc, &adsp->glink_subdev);
+	qcom_remove_pdm_subdev(rproc, &adsp->pdm_subdev);
+	qcom_remove_ssr_subdev(rproc, &adsp->ssr_subdev);
 disable_pm:
 	qcom_rproc_pds_detach(adsp);
 
diff --git linux-libre-6.11.10-gnu/drivers/remoteproc/qcom_q6v5_mss.c linux-libre-6.11.11-gnu/drivers/remoteproc/qcom_q6v5_mss.c
index d92a0fa39bb3..a720029b94b1 100644
--- linux-libre-6.11.10-gnu/drivers/remoteproc/qcom_q6v5_mss.c
+++ linux-libre-6.11.11-gnu/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1162,6 +1162,9 @@ static int q6v5_mba_load(struct q6v5 *qproc)
 		goto disable_active_clks;
 	}
 
+	if (qproc->has_mba_logs)
+		qcom_pil_info_store("mba", qproc->mba_phys, MBA_LOG_SIZE);
+
 	writel(qproc->mba_phys, qproc->rmb_base + RMB_MBA_IMAGE_REG);
 	if (qproc->dp_size) {
 		writel(qproc->mba_phys + SZ_1M, qproc->rmb_base + RMB_PMI_CODE_START_REG);
@@ -1172,9 +1175,6 @@ static int q6v5_mba_load(struct q6v5 *qproc)
 	if (ret)
 		goto reclaim_mba;
 
-	if (qproc->has_mba_logs)
-		qcom_pil_info_store("mba", qproc->mba_phys, MBA_LOG_SIZE);
-
 	ret = q6v5_rmb_mba_wait(qproc, 0, 5000);
 	if (ret == -ETIMEDOUT) {
 		dev_err(qproc->dev, "MBA boot timed out\n");
diff --git linux-libre-6.11.10-gnu/drivers/remoteproc/qcom_q6v5_pas.c linux-libre-6.11.11-gnu/drivers/remoteproc/qcom_q6v5_pas.c
index 6b4d67141fe8..9bf7ac87caac 100644
--- linux-libre-6.11.10-gnu/drivers/remoteproc/qcom_q6v5_pas.c
+++ linux-libre-6.11.11-gnu/drivers/remoteproc/qcom_q6v5_pas.c
@@ -759,16 +759,16 @@ static int adsp_probe(struct platform_device *pdev)
 
 	ret = adsp_init_clock(adsp);
 	if (ret)
-		goto free_rproc;
+		goto unassign_mem;
 
 	ret = adsp_init_regulator(adsp);
 	if (ret)
-		goto free_rproc;
+		goto unassign_mem;
 
 	ret = adsp_pds_attach(&pdev->dev, adsp->proxy_pds,
 			      desc->proxy_pd_names);
 	if (ret < 0)
-		goto free_rproc;
+		goto unassign_mem;
 	adsp->proxy_pd_count = ret;
 
 	ret = qcom_q6v5_init(&adsp->q6v5, pdev, rproc, desc->crash_reason_smem, desc->load_state,
@@ -784,18 +784,28 @@ static int adsp_probe(struct platform_device *pdev)
 					      desc->ssctl_id);
 	if (IS_ERR(adsp->sysmon)) {
 		ret = PTR_ERR(adsp->sysmon);
-		goto detach_proxy_pds;
+		goto deinit_remove_pdm_smd_glink;
 	}
 
 	qcom_add_ssr_subdev(rproc, &adsp->ssr_subdev, desc->ssr_name);
 	ret = rproc_add(rproc);
 	if (ret)
-		goto detach_proxy_pds;
+		goto remove_ssr_sysmon;
 
 	return 0;
 
+remove_ssr_sysmon:
+	qcom_remove_ssr_subdev(rproc, &adsp->ssr_subdev);
+	qcom_remove_sysmon_subdev(adsp->sysmon);
+deinit_remove_pdm_smd_glink:
+	qcom_remove_pdm_subdev(rproc, &adsp->pdm_subdev);
+	qcom_remove_smd_subdev(rproc, &adsp->smd_subdev);
+	qcom_remove_glink_subdev(rproc, &adsp->glink_subdev);
+	qcom_q6v5_deinit(&adsp->q6v5);
 detach_proxy_pds:
 	adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count);
+unassign_mem:
+	adsp_unassign_memory_region(adsp);
 free_rproc:
 	device_init_wakeup(adsp->dev, false);
 
@@ -890,6 +900,7 @@ static const struct adsp_data sm8250_adsp_resource = {
 	.crash_reason_smem = 423,
 	.firmware_name = "/*(DEBLOBBED)*/",
 	.pas_id = 1,
+	.minidump_id = 5,
 	.auto_boot = true,
 	.proxy_pd_names = (char*[]){
 		"lcx",
@@ -1071,6 +1082,7 @@ static const struct adsp_data sm8350_cdsp_resource = {
 	.crash_reason_smem = 601,
 	.firmware_name = "/*(DEBLOBBED)*/",
 	.pas_id = 18,
+	.minidump_id = 7,
 	.auto_boot = true,
 	.proxy_pd_names = (char*[]){
 		"cx",
diff --git linux-libre-6.11.10-gnu/drivers/rpmsg/qcom_glink_native.c linux-libre-6.11.11-gnu/drivers/rpmsg/qcom_glink_native.c
index d877a1a1aeb4..c7f91a82e634 100644
--- linux-libre-6.11.10-gnu/drivers/rpmsg/qcom_glink_native.c
+++ linux-libre-6.11.11-gnu/drivers/rpmsg/qcom_glink_native.c
@@ -1117,7 +1117,8 @@ void qcom_glink_native_rx(struct qcom_glink *glink)
 			qcom_glink_rx_advance(glink, ALIGN(sizeof(msg), 8));
 			break;
 		case GLINK_CMD_OPEN:
-			ret = qcom_glink_rx_defer(glink, param2);
+			/* upper 16 bits of param2 are the "prio" field */
+			ret = qcom_glink_rx_defer(glink, param2 & 0xffff);
 			break;
 		case GLINK_CMD_TX_DATA:
 		case GLINK_CMD_TX_DATA_CONT:
diff --git linux-libre-6.11.10-gnu/drivers/rtc/interface.c linux-libre-6.11.11-gnu/drivers/rtc/interface.c
index cca650b2e0b9..aaf76406cd7d 100644
--- linux-libre-6.11.10-gnu/drivers/rtc/interface.c
+++ linux-libre-6.11.11-gnu/drivers/rtc/interface.c
@@ -904,13 +904,18 @@ void rtc_timer_do_work(struct work_struct *work)
 	struct timerqueue_node *next;
 	ktime_t now;
 	struct rtc_time tm;
+	int err;
 
 	struct rtc_device *rtc =
 		container_of(work, struct rtc_device, irqwork);
 
 	mutex_lock(&rtc->ops_lock);
 again:
-	__rtc_read_time(rtc, &tm);
+	err = __rtc_read_time(rtc, &tm);
+	if (err) {
+		mutex_unlock(&rtc->ops_lock);
+		return;
+	}
 	now = rtc_tm_to_ktime(tm);
 	while ((next = timerqueue_getnext(&rtc->timerqueue))) {
 		if (next->expires > now)
diff --git linux-libre-6.11.10-gnu/drivers/rtc/rtc-ab-eoz9.c linux-libre-6.11.11-gnu/drivers/rtc/rtc-ab-eoz9.c
index 02f7d0711287..e17bce9a2746 100644
--- linux-libre-6.11.10-gnu/drivers/rtc/rtc-ab-eoz9.c
+++ linux-libre-6.11.11-gnu/drivers/rtc/rtc-ab-eoz9.c
@@ -396,13 +396,6 @@ static int abeoz9z3_temp_read(struct device *dev,
 	if (ret < 0)
 		return ret;
 
-	if ((val & ABEOZ9_REG_CTRL_STATUS_V1F) ||
-	    (val & ABEOZ9_REG_CTRL_STATUS_V2F)) {
-		dev_err(dev,
-			"thermometer might be disabled due to low voltage\n");
-		return -EINVAL;
-	}
-
 	switch (attr) {
 	case hwmon_temp_input:
 		ret = regmap_read(regmap, ABEOZ9_REG_REG_TEMP, &val);
diff --git linux-libre-6.11.10-gnu/drivers/rtc/rtc-abx80x.c linux-libre-6.11.11-gnu/drivers/rtc/rtc-abx80x.c
index 1298962402ff..3fee27914ba8 100644
--- linux-libre-6.11.10-gnu/drivers/rtc/rtc-abx80x.c
+++ linux-libre-6.11.11-gnu/drivers/rtc/rtc-abx80x.c
@@ -39,7 +39,7 @@
 #define ABX8XX_REG_STATUS	0x0f
 #define ABX8XX_STATUS_AF	BIT(2)
 #define ABX8XX_STATUS_BLF	BIT(4)
-#define ABX8XX_STATUS_WDT	BIT(6)
+#define ABX8XX_STATUS_WDT	BIT(5)
 
 #define ABX8XX_REG_CTRL1	0x10
 #define ABX8XX_CTRL_WRITE	BIT(0)
diff --git linux-libre-6.11.10-gnu/drivers/rtc/rtc-rzn1.c linux-libre-6.11.11-gnu/drivers/rtc/rtc-rzn1.c
index 56ebbd4d0481..8570c8e63d70 100644
--- linux-libre-6.11.10-gnu/drivers/rtc/rtc-rzn1.c
+++ linux-libre-6.11.11-gnu/drivers/rtc/rtc-rzn1.c
@@ -111,8 +111,8 @@ static int rzn1_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	tm->tm_hour = bcd2bin(tm->tm_hour);
 	tm->tm_wday = bcd2bin(tm->tm_wday);
 	tm->tm_mday = bcd2bin(tm->tm_mday);
-	tm->tm_mon = bcd2bin(tm->tm_mon);
-	tm->tm_year = bcd2bin(tm->tm_year);
+	tm->tm_mon = bcd2bin(tm->tm_mon) - 1;
+	tm->tm_year = bcd2bin(tm->tm_year) + 100;
 
 	return 0;
 }
@@ -128,8 +128,8 @@ static int rzn1_rtc_set_time(struct device *dev, struct rtc_time *tm)
 	tm->tm_hour = bin2bcd(tm->tm_hour);
 	tm->tm_wday = bin2bcd(rzn1_rtc_tm_to_wday(tm));
 	tm->tm_mday = bin2bcd(tm->tm_mday);
-	tm->tm_mon = bin2bcd(tm->tm_mon);
-	tm->tm_year = bin2bcd(tm->tm_year);
+	tm->tm_mon = bin2bcd(tm->tm_mon + 1);
+	tm->tm_year = bin2bcd(tm->tm_year - 100);
 
 	val = readl(rtc->base + RZN1_RTC_CTL2);
 	if (!(val & RZN1_RTC_CTL2_STOPPED)) {
diff --git linux-libre-6.11.10-gnu/drivers/rtc/rtc-st-lpc.c linux-libre-6.11.11-gnu/drivers/rtc/rtc-st-lpc.c
index d492a2d26600..c6d4522411b3 100644
--- linux-libre-6.11.10-gnu/drivers/rtc/rtc-st-lpc.c
+++ linux-libre-6.11.11-gnu/drivers/rtc/rtc-st-lpc.c
@@ -218,15 +218,14 @@ static int st_rtc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	ret = devm_request_irq(&pdev->dev, rtc->irq, st_rtc_handler, 0,
-			       pdev->name, rtc);
+	ret = devm_request_irq(&pdev->dev, rtc->irq, st_rtc_handler,
+			       IRQF_NO_AUTOEN, pdev->name, rtc);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to request irq %i\n", rtc->irq);
 		return ret;
 	}
 
 	enable_irq_wake(rtc->irq);
-	disable_irq(rtc->irq);
 
 	rtc->clk = devm_clk_get_enabled(&pdev->dev, NULL);
 	if (IS_ERR(rtc->clk))
diff --git linux-libre-6.11.10-gnu/drivers/s390/cio/cio.c linux-libre-6.11.11-gnu/drivers/s390/cio/cio.c
index c32e818f06db..ad17ab0a9314 100644
--- linux-libre-6.11.10-gnu/drivers/s390/cio/cio.c
+++ linux-libre-6.11.11-gnu/drivers/s390/cio/cio.c
@@ -459,10 +459,14 @@ int cio_update_schib(struct subchannel *sch)
 {
 	struct schib schib;
 
-	if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib))
+	if (stsch(sch->schid, &schib))
 		return -ENODEV;
 
 	memcpy(&sch->schib, &schib, sizeof(schib));
+
+	if (!css_sch_is_valid(&schib))
+		return -EACCES;
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(cio_update_schib);
diff --git linux-libre-6.11.10-gnu/drivers/s390/cio/device.c linux-libre-6.11.11-gnu/drivers/s390/cio/device.c
index b0f23242e171..9498825d9c7a 100644
--- linux-libre-6.11.10-gnu/drivers/s390/cio/device.c
+++ linux-libre-6.11.11-gnu/drivers/s390/cio/device.c
@@ -1387,14 +1387,18 @@ enum io_sch_action {
 	IO_SCH_VERIFY,
 	IO_SCH_DISC,
 	IO_SCH_NOP,
+	IO_SCH_ORPH_CDEV,
 };
 
 static enum io_sch_action sch_get_action(struct subchannel *sch)
 {
 	struct ccw_device *cdev;
+	int rc;
 
 	cdev = sch_get_cdev(sch);
-	if (cio_update_schib(sch)) {
+	rc = cio_update_schib(sch);
+
+	if (rc == -ENODEV) {
 		/* Not operational. */
 		if (!cdev)
 			return IO_SCH_UNREG;
@@ -1402,6 +1406,16 @@ static enum io_sch_action sch_get_action(struct subchannel *sch)
 			return IO_SCH_UNREG;
 		return IO_SCH_ORPH_UNREG;
 	}
+
+	/* Avoid unregistering subchannels without working device. */
+	if (rc == -EACCES) {
+		if (!cdev)
+			return IO_SCH_NOP;
+		if (ccw_device_notify(cdev, CIO_GONE) != NOTIFY_OK)
+			return IO_SCH_UNREG_CDEV;
+		return IO_SCH_ORPH_CDEV;
+	}
+
 	/* Operational. */
 	if (!cdev)
 		return IO_SCH_ATTACH;
@@ -1471,6 +1485,7 @@ static int io_subchannel_sch_event(struct subchannel *sch, int process)
 		rc = 0;
 		goto out_unlock;
 	case IO_SCH_ORPH_UNREG:
+	case IO_SCH_ORPH_CDEV:
 	case IO_SCH_ORPH_ATTACH:
 		ccw_device_set_disconnected(cdev);
 		break;
@@ -1502,6 +1517,7 @@ static int io_subchannel_sch_event(struct subchannel *sch, int process)
 	/* Handle attached ccw device. */
 	switch (action) {
 	case IO_SCH_ORPH_UNREG:
+	case IO_SCH_ORPH_CDEV:
 	case IO_SCH_ORPH_ATTACH:
 		/* Move ccw device to orphanage. */
 		rc = ccw_device_move_to_orph(cdev);
diff --git linux-libre-6.11.10-gnu/drivers/scsi/bfa/bfad.c linux-libre-6.11.11-gnu/drivers/scsi/bfa/bfad.c
index 9099fda0d026..acf1f9912226 100644
--- linux-libre-6.11.10-gnu/drivers/scsi/bfa/bfad.c
+++ linux-libre-6.11.11-gnu/drivers/scsi/bfa/bfad.c
@@ -1691,9 +1691,8 @@ bfad_init(void)
 
 	error = bfad_im_module_init();
 	if (error) {
-		error = -ENOMEM;
 		printk(KERN_WARNING "bfad_im_module_init failure\n");
-		goto ext;
+		return -ENOMEM;
 	}
 
 	if (strcmp(FCPI_NAME, " fcpim") == 0)
diff --git linux-libre-6.11.10-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c linux-libre-6.11.11-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c
index ec1a3e7ee94d..4a51db160ac8 100644
--- linux-libre-6.11.10-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ linux-libre-6.11.11-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1545,10 +1545,16 @@ void hisi_sas_controller_reset_done(struct hisi_hba *hisi_hba)
 	/* Init and wait for PHYs to come up and all libsas event finished. */
 	for (phy_no = 0; phy_no < hisi_hba->n_phy; phy_no++) {
 		struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no];
+		struct asd_sas_phy *sas_phy = &phy->sas_phy;
 
-		if (!(hisi_hba->phy_state & BIT(phy_no)))
+		if (!sas_phy->phy->enabled)
 			continue;
 
+		if (!(hisi_hba->phy_state & BIT(phy_no))) {
+			hisi_sas_phy_enable(hisi_hba, phy_no, 1);
+			continue;
+		}
+
 		async_schedule_domain(hisi_sas_async_init_wait_phyup,
 				      phy, &async);
 	}
diff --git linux-libre-6.11.10-gnu/drivers/scsi/qedf/qedf_main.c linux-libre-6.11.11-gnu/drivers/scsi/qedf/qedf_main.c
index 4813087e58a1..6f1fc88c59fc 100644
--- linux-libre-6.11.10-gnu/drivers/scsi/qedf/qedf_main.c
+++ linux-libre-6.11.11-gnu/drivers/scsi/qedf/qedf_main.c
@@ -2738,6 +2738,7 @@ static int qedf_alloc_and_init_sb(struct qedf_ctx *qedf,
 	    sb_id, QED_SB_TYPE_STORAGE);
 
 	if (ret) {
+		dma_free_coherent(&qedf->pdev->dev, sizeof(*sb_virt), sb_virt, sb_phys);
 		QEDF_ERR(&qedf->dbg_ctx,
 			 "Status block initialization failed (0x%x) for id = %d.\n",
 			 ret, sb_id);
diff --git linux-libre-6.11.10-gnu/drivers/scsi/qedi/qedi_main.c linux-libre-6.11.11-gnu/drivers/scsi/qedi/qedi_main.c
index cd0180b1f5b9..ede8d1f6ae23 100644
--- linux-libre-6.11.10-gnu/drivers/scsi/qedi/qedi_main.c
+++ linux-libre-6.11.11-gnu/drivers/scsi/qedi/qedi_main.c
@@ -369,6 +369,7 @@ static int qedi_alloc_and_init_sb(struct qedi_ctx *qedi,
 	ret = qedi_ops->common->sb_init(qedi->cdev, sb_info, sb_virt, sb_phys,
 				       sb_id, QED_SB_TYPE_STORAGE);
 	if (ret) {
+		dma_free_coherent(&qedi->pdev->dev, sizeof(*sb_virt), sb_virt, sb_phys);
 		QEDI_ERR(&qedi->dbg_ctx,
 			 "Status block initialization failed for id = %d.\n",
 			  sb_id);
diff --git linux-libre-6.11.10-gnu/drivers/scsi/sg.c linux-libre-6.11.11-gnu/drivers/scsi/sg.c
index baf870a03ecf..9e6eebf307d3 100644
--- linux-libre-6.11.10-gnu/drivers/scsi/sg.c
+++ linux-libre-6.11.11-gnu/drivers/scsi/sg.c
@@ -307,10 +307,6 @@ sg_open(struct inode *inode, struct file *filp)
 	if (retval)
 		goto sg_put;
 
-	retval = scsi_autopm_get_device(device);
-	if (retval)
-		goto sdp_put;
-
 	/* scsi_block_when_processing_errors() may block so bypass
 	 * check if O_NONBLOCK. Permits SCSI commands to be issued
 	 * during error recovery. Tread carefully. */
@@ -318,7 +314,7 @@ sg_open(struct inode *inode, struct file *filp)
 	      scsi_block_when_processing_errors(device))) {
 		retval = -ENXIO;
 		/* we are in error recovery for this device */
-		goto error_out;
+		goto sdp_put;
 	}
 
 	mutex_lock(&sdp->open_rel_lock);
@@ -371,8 +367,6 @@ out_undo:
 	}
 error_mutex_locked:
 	mutex_unlock(&sdp->open_rel_lock);
-error_out:
-	scsi_autopm_put_device(device);
 sdp_put:
 	kref_put(&sdp->d_ref, sg_device_destroy);
 	scsi_device_put(device);
@@ -392,7 +386,6 @@ sg_release(struct inode *inode, struct file *filp)
 	SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp, "sg_release\n"));
 
 	mutex_lock(&sdp->open_rel_lock);
-	scsi_autopm_put_device(sdp->device);
 	kref_put(&sfp->f_ref, sg_remove_sfp);
 	sdp->open_cnt--;
 
diff --git linux-libre-6.11.10-gnu/drivers/sh/intc/core.c linux-libre-6.11.11-gnu/drivers/sh/intc/core.c
index 74350b5871dc..ea571eeb3078 100644
--- linux-libre-6.11.10-gnu/drivers/sh/intc/core.c
+++ linux-libre-6.11.11-gnu/drivers/sh/intc/core.c
@@ -209,7 +209,6 @@ int __init register_intc_controller(struct intc_desc *desc)
 		goto err0;
 
 	INIT_LIST_HEAD(&d->list);
-	list_add_tail(&d->list, &intc_list);
 
 	raw_spin_lock_init(&d->lock);
 	INIT_RADIX_TREE(&d->tree, GFP_ATOMIC);
@@ -369,6 +368,7 @@ int __init register_intc_controller(struct intc_desc *desc)
 
 	d->skip_suspend = desc->skip_syscore_suspend;
 
+	list_add_tail(&d->list, &intc_list);
 	nr_intc_controllers++;
 
 	return 0;
diff --git linux-libre-6.11.10-gnu/drivers/soc/fsl/rcpm.c linux-libre-6.11.11-gnu/drivers/soc/fsl/rcpm.c
index 3d0cae30c769..06bd94b29fb3 100644
--- linux-libre-6.11.10-gnu/drivers/soc/fsl/rcpm.c
+++ linux-libre-6.11.11-gnu/drivers/soc/fsl/rcpm.c
@@ -36,6 +36,7 @@ static void copy_ippdexpcr1_setting(u32 val)
 		return;
 
 	regs = of_iomap(np, 0);
+	of_node_put(np);
 	if (!regs)
 		return;
 
diff --git linux-libre-6.11.10-gnu/drivers/soc/qcom/qcom-geni-se.c linux-libre-6.11.11-gnu/drivers/soc/qcom/qcom-geni-se.c
index 2e8f24d5da80..4cb959106efa 100644
--- linux-libre-6.11.10-gnu/drivers/soc/qcom/qcom-geni-se.c
+++ linux-libre-6.11.11-gnu/drivers/soc/qcom/qcom-geni-se.c
@@ -585,7 +585,8 @@ int geni_se_clk_tbl_get(struct geni_se *se, unsigned long **tbl)
 
 	for (i = 0; i < MAX_CLK_PERF_LEVEL; i++) {
 		freq = clk_round_rate(se->clk, freq + 1);
-		if (freq <= 0 || freq == se->clk_perf_tbl[i - 1])
+		if (freq <= 0 ||
+		    (i > 0 && freq == se->clk_perf_tbl[i - 1]))
 			break;
 		se->clk_perf_tbl[i] = freq;
 	}
diff --git linux-libre-6.11.10-gnu/drivers/soc/qcom/socinfo.c linux-libre-6.11.11-gnu/drivers/soc/qcom/socinfo.c
index d7359a235e3c..945e4e118173 100644
--- linux-libre-6.11.10-gnu/drivers/soc/qcom/socinfo.c
+++ linux-libre-6.11.11-gnu/drivers/soc/qcom/socinfo.c
@@ -782,10 +782,16 @@ static int qcom_socinfo_probe(struct platform_device *pdev)
 	qs->attr.revision = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%u.%u",
 					   SOCINFO_MAJOR(le32_to_cpu(info->ver)),
 					   SOCINFO_MINOR(le32_to_cpu(info->ver)));
-	if (offsetof(struct socinfo, serial_num) <= item_size)
+	if (!qs->attr.soc_id || !qs->attr.revision)
+		return -ENOMEM;
+
+	if (offsetof(struct socinfo, serial_num) <= item_size) {
 		qs->attr.serial_number = devm_kasprintf(&pdev->dev, GFP_KERNEL,
 							"%u",
 							le32_to_cpu(info->serial_num));
+		if (!qs->attr.serial_number)
+			return -ENOMEM;
+	}
 
 	qs->soc_dev = soc_device_register(&qs->attr);
 	if (IS_ERR(qs->soc_dev))
diff --git linux-libre-6.11.10-gnu/drivers/soc/ti/smartreflex.c linux-libre-6.11.11-gnu/drivers/soc/ti/smartreflex.c
index d6219060b616..38add2ab5613 100644
--- linux-libre-6.11.10-gnu/drivers/soc/ti/smartreflex.c
+++ linux-libre-6.11.11-gnu/drivers/soc/ti/smartreflex.c
@@ -202,10 +202,10 @@ static int sr_late_init(struct omap_sr *sr_info)
 
 	if (sr_class->notify && sr_class->notify_flags && sr_info->irq) {
 		ret = devm_request_irq(&sr_info->pdev->dev, sr_info->irq,
-				       sr_interrupt, 0, sr_info->name, sr_info);
+				       sr_interrupt, IRQF_NO_AUTOEN,
+				       sr_info->name, sr_info);
 		if (ret)
 			goto error;
-		disable_irq(sr_info->irq);
 	}
 
 	return ret;
diff --git linux-libre-6.11.10-gnu/drivers/soc/xilinx/xlnx_event_manager.c linux-libre-6.11.11-gnu/drivers/soc/xilinx/xlnx_event_manager.c
index f529e1346247..85df6b9c04ee 100644
--- linux-libre-6.11.10-gnu/drivers/soc/xilinx/xlnx_event_manager.c
+++ linux-libre-6.11.11-gnu/drivers/soc/xilinx/xlnx_event_manager.c
@@ -188,8 +188,10 @@ static int xlnx_add_cb_for_suspend(event_cb_func_t cb_fun, void *data)
 	INIT_LIST_HEAD(&eve_data->cb_list_head);
 
 	cb_data = kmalloc(sizeof(*cb_data), GFP_KERNEL);
-	if (!cb_data)
+	if (!cb_data) {
+		kfree(eve_data);
 		return -ENOMEM;
+	}
 	cb_data->eve_cb = cb_fun;
 	cb_data->agent_data = data;
 
diff --git linux-libre-6.11.10-gnu/drivers/spi/atmel-quadspi.c linux-libre-6.11.11-gnu/drivers/spi/atmel-quadspi.c
index 9ea91432c11d..e583146bf850 100644
--- linux-libre-6.11.10-gnu/drivers/spi/atmel-quadspi.c
+++ linux-libre-6.11.11-gnu/drivers/spi/atmel-quadspi.c
@@ -183,7 +183,7 @@ static const char *atmel_qspi_reg_name(u32 offset, char *tmp, size_t sz)
 	case QSPI_MR:
 		return "MR";
 	case QSPI_RD:
-		return "MR";
+		return "RD";
 	case QSPI_TD:
 		return "TD";
 	case QSPI_SR:
diff --git linux-libre-6.11.10-gnu/drivers/spi/spi-fsl-lpspi.c linux-libre-6.11.11-gnu/drivers/spi/spi-fsl-lpspi.c
index 977e8b55c82b..9573b8fa4fbf 100644
--- linux-libre-6.11.10-gnu/drivers/spi/spi-fsl-lpspi.c
+++ linux-libre-6.11.11-gnu/drivers/spi/spi-fsl-lpspi.c
@@ -891,7 +891,7 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_request_irq(&pdev->dev, irq, fsl_lpspi_isr, 0,
+	ret = devm_request_irq(&pdev->dev, irq, fsl_lpspi_isr, IRQF_NO_AUTOEN,
 			       dev_name(&pdev->dev), fsl_lpspi);
 	if (ret) {
 		dev_err(&pdev->dev, "can't get irq%d: %d\n", irq, ret);
@@ -948,14 +948,10 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
 	ret = fsl_lpspi_dma_init(&pdev->dev, fsl_lpspi, controller);
 	if (ret == -EPROBE_DEFER)
 		goto out_pm_get;
-	if (ret < 0)
+	if (ret < 0) {
 		dev_warn(&pdev->dev, "dma setup error %d, use pio\n", ret);
-	else
-		/*
-		 * disable LPSPI module IRQ when enable DMA mode successfully,
-		 * to prevent the unexpected LPSPI module IRQ events.
-		 */
-		disable_irq(irq);
+		enable_irq(irq);
+	}
 
 	ret = devm_spi_register_controller(&pdev->dev, controller);
 	if (ret < 0) {
diff --git linux-libre-6.11.10-gnu/drivers/spi/spi-stm32.c linux-libre-6.11.11-gnu/drivers/spi/spi-stm32.c
index 4c4ff074e3f6..fc72a89fb3a7 100644
--- linux-libre-6.11.10-gnu/drivers/spi/spi-stm32.c
+++ linux-libre-6.11.11-gnu/drivers/spi/spi-stm32.c
@@ -2044,6 +2044,7 @@ static const struct stm32_spi_cfg stm32mp25_spi_cfg = {
 	.baud_rate_div_max = STM32H7_SPI_MBR_DIV_MAX,
 	.has_fifo = true,
 	.prevent_dma_burst = true,
+	.has_device_mode = true,
 };
 
 static const struct of_device_id stm32_spi_of_match[] = {
diff --git linux-libre-6.11.10-gnu/drivers/spi/spi-tegra210-quad.c linux-libre-6.11.11-gnu/drivers/spi/spi-tegra210-quad.c
index afbd64a217eb..43f11b0e9e76 100644
--- linux-libre-6.11.10-gnu/drivers/spi/spi-tegra210-quad.c
+++ linux-libre-6.11.11-gnu/drivers/spi/spi-tegra210-quad.c
@@ -341,7 +341,7 @@ tegra_qspi_fill_tx_fifo_from_client_txbuf(struct tegra_qspi *tqspi, struct spi_t
 		for (count = 0; count < max_n_32bit; count++) {
 			u32 x = 0;
 
-			for (i = 0; len && (i < bytes_per_word); i++, len--)
+			for (i = 0; len && (i < min(4, bytes_per_word)); i++, len--)
 				x |= (u32)(*tx_buf++) << (i * 8);
 			tegra_qspi_writel(tqspi, x, QSPI_TX_FIFO);
 		}
diff --git linux-libre-6.11.10-gnu/drivers/spi/spi-zynqmp-gqspi.c linux-libre-6.11.11-gnu/drivers/spi/spi-zynqmp-gqspi.c
index 558c466135a5..d3e369e0fe5c 100644
--- linux-libre-6.11.10-gnu/drivers/spi/spi-zynqmp-gqspi.c
+++ linux-libre-6.11.11-gnu/drivers/spi/spi-zynqmp-gqspi.c
@@ -1359,6 +1359,7 @@ static int zynqmp_qspi_probe(struct platform_device *pdev)
 
 clk_dis_all:
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 	clk_disable_unprepare(xqspi->refclk);
@@ -1389,6 +1390,7 @@ static void zynqmp_qspi_remove(struct platform_device *pdev)
 	zynqmp_gqspi_write(xqspi, GQSPI_EN_OFST, 0x0);
 
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 	clk_disable_unprepare(xqspi->refclk);
diff --git linux-libre-6.11.10-gnu/drivers/spi/spi.c linux-libre-6.11.11-gnu/drivers/spi/spi.c
index 6ebe5dd9bbb1..c89965b29ef2 100644
--- linux-libre-6.11.10-gnu/drivers/spi/spi.c
+++ linux-libre-6.11.11-gnu/drivers/spi/spi.c
@@ -424,6 +424,16 @@ static int spi_probe(struct device *dev)
 			spi->irq = 0;
 	}
 
+	if (has_acpi_companion(dev) && spi->irq < 0) {
+		struct acpi_device *adev = to_acpi_device_node(dev->fwnode);
+
+		spi->irq = acpi_dev_gpio_irq_get(adev, 0);
+		if (spi->irq == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+		if (spi->irq < 0)
+			spi->irq = 0;
+	}
+
 	ret = dev_pm_domain_attach(dev, true);
 	if (ret)
 		return ret;
@@ -2869,9 +2879,6 @@ static acpi_status acpi_register_spi_device(struct spi_controller *ctlr,
 	acpi_set_modalias(adev, acpi_device_hid(adev), spi->modalias,
 			  sizeof(spi->modalias));
 
-	if (spi->irq < 0)
-		spi->irq = acpi_dev_gpio_irq_get(adev, 0);
-
 	acpi_device_set_enumerated(adev);
 
 	adev->power.flags.ignore_parent = true;
diff --git linux-libre-6.11.10-gnu/drivers/staging/media/atomisp/pci/sh_css_params.c linux-libre-6.11.11-gnu/drivers/staging/media/atomisp/pci/sh_css_params.c
index 232744973ab8..b1feb6f6ebe8 100644
--- linux-libre-6.11.10-gnu/drivers/staging/media/atomisp/pci/sh_css_params.c
+++ linux-libre-6.11.11-gnu/drivers/staging/media/atomisp/pci/sh_css_params.c
@@ -4181,6 +4181,8 @@ ia_css_3a_statistics_allocate(const struct ia_css_3a_grid_info *grid)
 		goto err;
 	/* No weighted histogram, no structure, treat the histogram data as a byte dump in a byte array */
 	me->rgby_data = kvmalloc(sizeof_hmem(HMEM0_ID), GFP_KERNEL);
+	if (!me->rgby_data)
+		goto err;
 
 	IA_CSS_LEAVE("return=%p", me);
 	return me;
diff --git linux-libre-6.11.10-gnu/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c linux-libre-6.11.11-gnu/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 0ea1019b9edf..1e0d3d871fd4 100644
--- linux-libre-6.11.10-gnu/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ linux-libre-6.11.11-gnu/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1715,7 +1715,6 @@ MODULE_DEVICE_TABLE(of, vchiq_of_match);
 
 static int vchiq_probe(struct platform_device *pdev)
 {
-	struct device_node *fw_node;
 	const struct vchiq_platform_info *info;
 	struct vchiq_drv_mgmt *mgmt;
 	int ret;
@@ -1724,8 +1723,8 @@ static int vchiq_probe(struct platform_device *pdev)
 	if (!info)
 		return -EINVAL;
 
-	fw_node = of_find_compatible_node(NULL, NULL,
-					  "raspberrypi,bcm2835-firmware");
+	struct device_node *fw_node __free(device_node) =
+		of_find_compatible_node(NULL, NULL, "raspberrypi,bcm2835-firmware");
 	if (!fw_node) {
 		dev_err(&pdev->dev, "Missing firmware node\n");
 		return -ENOENT;
@@ -1736,7 +1735,6 @@ static int vchiq_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	mgmt->fw = devm_rpi_firmware_get(&pdev->dev, fw_node);
-	of_node_put(fw_node);
 	if (!mgmt->fw)
 		return -EPROBE_DEFER;
 
diff --git linux-libre-6.11.10-gnu/drivers/target/target_core_pscsi.c linux-libre-6.11.11-gnu/drivers/target/target_core_pscsi.c
index f98ebb18666b..da7017113f92 100644
--- linux-libre-6.11.10-gnu/drivers/target/target_core_pscsi.c
+++ linux-libre-6.11.11-gnu/drivers/target/target_core_pscsi.c
@@ -369,7 +369,7 @@ static int pscsi_create_type_disk(struct se_device *dev, struct scsi_device *sd)
 	bdev_file = bdev_file_open_by_path(dev->udev_path,
 				BLK_OPEN_WRITE | BLK_OPEN_READ, pdv, NULL);
 	if (IS_ERR(bdev_file)) {
-		pr_err("pSCSI: bdev_open_by_path() failed\n");
+		pr_err("pSCSI: bdev_file_open_by_path() failed\n");
 		scsi_device_put(sd);
 		return PTR_ERR(bdev_file);
 	}
diff --git linux-libre-6.11.10-gnu/drivers/thermal/thermal_core.c linux-libre-6.11.11-gnu/drivers/thermal/thermal_core.c
index 795be67ca878..a674469adad1 100644
--- linux-libre-6.11.10-gnu/drivers/thermal/thermal_core.c
+++ linux-libre-6.11.11-gnu/drivers/thermal/thermal_core.c
@@ -40,6 +40,8 @@ static DEFINE_MUTEX(thermal_governor_lock);
 
 static struct thermal_governor *def_governor;
 
+static bool thermal_pm_suspended;
+
 /*
  * Governor section: set of functions to handle thermal governors
  *
@@ -553,10 +555,7 @@ void __thermal_zone_device_update(struct thermal_zone_device *tz,
 	LIST_HEAD(way_up_list);
 	int temp, ret;
 
-	if (tz->suspended)
-		return;
-
-	if (!thermal_zone_device_is_enabled(tz))
+	if (tz->state != TZ_STATE_READY || tz->mode != THERMAL_DEVICE_ENABLED)
 		return;
 
 	ret = __thermal_zone_get_temp(tz, &temp);
@@ -651,13 +650,6 @@ int thermal_zone_device_disable(struct thermal_zone_device *tz)
 }
 EXPORT_SYMBOL_GPL(thermal_zone_device_disable);
 
-int thermal_zone_device_is_enabled(struct thermal_zone_device *tz)
-{
-	lockdep_assert_held(&tz->lock);
-
-	return tz->mode == THERMAL_DEVICE_ENABLED;
-}
-
 static bool thermal_zone_is_present(struct thermal_zone_device *tz)
 {
 	return !list_empty(&tz->node);
@@ -1361,6 +1353,24 @@ int thermal_zone_get_crit_temp(struct thermal_zone_device *tz, int *temp)
 }
 EXPORT_SYMBOL_GPL(thermal_zone_get_crit_temp);
 
+static void thermal_zone_init_complete(struct thermal_zone_device *tz)
+{
+	mutex_lock(&tz->lock);
+
+	tz->state &= ~TZ_STATE_FLAG_INIT;
+	/*
+	 * If system suspend or resume is in progress at this point, the
+	 * new thermal zone needs to be marked as suspended because
+	 * thermal_pm_notify() has run already.
+	 */
+	if (thermal_pm_suspended)
+		tz->state |= TZ_STATE_FLAG_SUSPENDED;
+
+	__thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
+
+	mutex_unlock(&tz->lock);
+}
+
 /**
  * thermal_zone_device_register_with_trips() - register a new thermal zone device
  * @type:	the thermal zone device type
@@ -1484,6 +1494,8 @@ thermal_zone_device_register_with_trips(const char *type,
 	tz->passive_delay_jiffies = msecs_to_jiffies(passive_delay);
 	tz->recheck_delay_jiffies = THERMAL_RECHECK_DELAY;
 
+	tz->state = TZ_STATE_FLAG_INIT;
+
 	/* sys I/F */
 	/* Add nodes that are always present via .groups */
 	result = thermal_zone_create_device_groups(tz);
@@ -1498,6 +1510,7 @@ thermal_zone_device_register_with_trips(const char *type,
 		thermal_zone_destroy_device_groups(tz);
 		goto remove_id;
 	}
+	thermal_zone_device_init(tz);
 	result = device_register(&tz->device);
 	if (result)
 		goto release_device;
@@ -1541,12 +1554,9 @@ thermal_zone_device_register_with_trips(const char *type,
 		}
 	}
 
-	mutex_unlock(&thermal_list_lock);
+	thermal_zone_init_complete(tz);
 
-	thermal_zone_device_init(tz);
-	/* Update the new thermal zone and mark it as already updated. */
-	if (atomic_cmpxchg(&tz->need_update, 1, 0))
-		thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
+	mutex_unlock(&thermal_list_lock);
 
 	thermal_notify_tz_create(tz);
 
@@ -1703,7 +1713,7 @@ static void thermal_zone_device_resume(struct work_struct *work)
 
 	mutex_lock(&tz->lock);
 
-	tz->suspended = false;
+	tz->state &= ~(TZ_STATE_FLAG_SUSPENDED | TZ_STATE_FLAG_RESUMING);
 
 	thermal_debug_tz_resume(tz);
 	thermal_zone_device_init(tz);
@@ -1711,7 +1721,48 @@ static void thermal_zone_device_resume(struct work_struct *work)
 	__thermal_zone_device_update(tz, THERMAL_TZ_RESUME);
 
 	complete(&tz->resume);
-	tz->resuming = false;
+
+	mutex_unlock(&tz->lock);
+}
+
+static void thermal_zone_pm_prepare(struct thermal_zone_device *tz)
+{
+	mutex_lock(&tz->lock);
+
+	if (tz->state & TZ_STATE_FLAG_RESUMING) {
+		/*
+		 * thermal_zone_device_resume() queued up for this zone has not
+		 * acquired the lock yet, so release it to let the function run
+		 * and wait util it has done the work.
+		 */
+		mutex_unlock(&tz->lock);
+
+		wait_for_completion(&tz->resume);
+
+		mutex_lock(&tz->lock);
+	}
+
+	tz->state |= TZ_STATE_FLAG_SUSPENDED;
+
+	mutex_unlock(&tz->lock);
+}
+
+static void thermal_zone_pm_complete(struct thermal_zone_device *tz)
+{
+	mutex_lock(&tz->lock);
+
+	cancel_delayed_work(&tz->poll_queue);
+
+	reinit_completion(&tz->resume);
+	tz->state |= TZ_STATE_FLAG_RESUMING;
+
+	/*
+	 * Replace the work function with the resume one, which will restore the
+	 * original work function and schedule the polling work if needed.
+	 */
+	INIT_DELAYED_WORK(&tz->poll_queue, thermal_zone_device_resume);
+	/* Queue up the work without a delay. */
+	mod_delayed_work(system_freezable_power_efficient_wq, &tz->poll_queue, 0);
 
 	mutex_unlock(&tz->lock);
 }
@@ -1727,27 +1778,10 @@ static int thermal_pm_notify(struct notifier_block *nb,
 	case PM_SUSPEND_PREPARE:
 		mutex_lock(&thermal_list_lock);
 
-		list_for_each_entry(tz, &thermal_tz_list, node) {
-			mutex_lock(&tz->lock);
-
-			if (tz->resuming) {
-				/*
-				 * thermal_zone_device_resume() queued up for
-				 * this zone has not acquired the lock yet, so
-				 * release it to let the function run and wait
-				 * util it has done the work.
-				 */
-				mutex_unlock(&tz->lock);
+		thermal_pm_suspended = true;
 
-				wait_for_completion(&tz->resume);
-
-				mutex_lock(&tz->lock);
-			}
-
-			tz->suspended = true;
-
-			mutex_unlock(&tz->lock);
-		}
+		list_for_each_entry(tz, &thermal_tz_list, node)
+			thermal_zone_pm_prepare(tz);
 
 		mutex_unlock(&thermal_list_lock);
 		break;
@@ -1756,27 +1790,10 @@ static int thermal_pm_notify(struct notifier_block *nb,
 	case PM_POST_SUSPEND:
 		mutex_lock(&thermal_list_lock);
 
-		list_for_each_entry(tz, &thermal_tz_list, node) {
-			mutex_lock(&tz->lock);
-
-			cancel_delayed_work(&tz->poll_queue);
-
-			reinit_completion(&tz->resume);
-			tz->resuming = true;
+		thermal_pm_suspended = false;
 
-			/*
-			 * Replace the work function with the resume one, which
-			 * will restore the original work function and schedule
-			 * the polling work if needed.
-			 */
-			INIT_DELAYED_WORK(&tz->poll_queue,
-					  thermal_zone_device_resume);
-			/* Queue up the work without a delay. */
-			mod_delayed_work(system_freezable_power_efficient_wq,
-					 &tz->poll_queue, 0);
-
-			mutex_unlock(&tz->lock);
-		}
+		list_for_each_entry(tz, &thermal_tz_list, node)
+			thermal_zone_pm_complete(tz);
 
 		mutex_unlock(&thermal_list_lock);
 		break;
diff --git linux-libre-6.11.10-gnu/drivers/thermal/thermal_core.h linux-libre-6.11.11-gnu/drivers/thermal/thermal_core.h
index 57fff8bd5761..1605a930814a 100644
--- linux-libre-6.11.10-gnu/drivers/thermal/thermal_core.h
+++ linux-libre-6.11.11-gnu/drivers/thermal/thermal_core.h
@@ -61,6 +61,12 @@ struct thermal_governor {
 	struct list_head	governor_list;
 };
 
+#define	TZ_STATE_FLAG_SUSPENDED	BIT(0)
+#define	TZ_STATE_FLAG_RESUMING	BIT(1)
+#define	TZ_STATE_FLAG_INIT	BIT(2)
+
+#define TZ_STATE_READY		0
+
 /**
  * struct thermal_zone_device - structure for a thermal zone
  * @id:		unique id number for each thermal zone
@@ -100,8 +106,7 @@ struct thermal_governor {
  * @node:	node in thermal_tz_list (in thermal_core.c)
  * @poll_queue:	delayed work for polling
  * @notify_event: Last notification event
- * @suspended: thermal zone suspend indicator
- * @resuming:	indicates whether or not thermal zone resume is in progress
+ * @state: 	current state of the thermal zone
  * @trips:	array of struct thermal_trip objects
  */
 struct thermal_zone_device {
@@ -134,8 +139,7 @@ struct thermal_zone_device {
 	struct list_head node;
 	struct delayed_work poll_queue;
 	enum thermal_notify_event notify_event;
-	bool suspended;
-	bool resuming;
+	u8 state;
 #ifdef CONFIG_THERMAL_DEBUGFS
 	struct thermal_debugfs *debugfs;
 #endif
@@ -293,7 +297,4 @@ thermal_cooling_device_stats_update(struct thermal_cooling_device *cdev,
 				    unsigned long new_state) {}
 #endif /* CONFIG_THERMAL_STATISTICS */
 
-/* device tree support */
-int thermal_zone_device_is_enabled(struct thermal_zone_device *tz);
-
 #endif /* __THERMAL_CORE_H__ */
diff --git linux-libre-6.11.10-gnu/drivers/thermal/thermal_sysfs.c linux-libre-6.11.11-gnu/drivers/thermal/thermal_sysfs.c
index d628dd67be5c..21f73a230c53 100644
--- linux-libre-6.11.10-gnu/drivers/thermal/thermal_sysfs.c
+++ linux-libre-6.11.11-gnu/drivers/thermal/thermal_sysfs.c
@@ -53,7 +53,7 @@ mode_show(struct device *dev, struct device_attribute *attr, char *buf)
 	int enabled;
 
 	mutex_lock(&tz->lock);
-	enabled = thermal_zone_device_is_enabled(tz);
+	enabled = tz->mode == THERMAL_DEVICE_ENABLED;
 	mutex_unlock(&tz->lock);
 
 	return sprintf(buf, "%s\n", enabled ? "enabled" : "disabled");
diff --git linux-libre-6.11.10-gnu/drivers/tty/serial/8250/8250_fintek.c linux-libre-6.11.11-gnu/drivers/tty/serial/8250/8250_fintek.c
index e2aa2a1a02dd..ecbce226b874 100644
--- linux-libre-6.11.10-gnu/drivers/tty/serial/8250/8250_fintek.c
+++ linux-libre-6.11.11-gnu/drivers/tty/serial/8250/8250_fintek.c
@@ -21,6 +21,7 @@
 #define CHIP_ID_F81866 0x1010
 #define CHIP_ID_F81966 0x0215
 #define CHIP_ID_F81216AD 0x1602
+#define CHIP_ID_F81216E 0x1617
 #define CHIP_ID_F81216H 0x0501
 #define CHIP_ID_F81216 0x0802
 #define VENDOR_ID1 0x23
@@ -158,6 +159,7 @@ static int fintek_8250_check_id(struct fintek_8250 *pdata)
 	case CHIP_ID_F81866:
 	case CHIP_ID_F81966:
 	case CHIP_ID_F81216AD:
+	case CHIP_ID_F81216E:
 	case CHIP_ID_F81216H:
 	case CHIP_ID_F81216:
 		break;
@@ -181,6 +183,7 @@ static int fintek_8250_get_ldn_range(struct fintek_8250 *pdata, int *min,
 		return 0;
 
 	case CHIP_ID_F81216AD:
+	case CHIP_ID_F81216E:
 	case CHIP_ID_F81216H:
 	case CHIP_ID_F81216:
 		*min = F81216_LDN_LOW;
@@ -250,6 +253,7 @@ static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata, bool is_level)
 		break;
 
 	case CHIP_ID_F81216AD:
+	case CHIP_ID_F81216E:
 	case CHIP_ID_F81216H:
 	case CHIP_ID_F81216:
 		sio_write_mask_reg(pdata, FINTEK_IRQ_MODE, IRQ_SHARE,
@@ -263,7 +267,8 @@ static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata, bool is_level)
 static void fintek_8250_set_max_fifo(struct fintek_8250 *pdata)
 {
 	switch (pdata->pid) {
-	case CHIP_ID_F81216H: /* 128Bytes FIFO */
+	case CHIP_ID_F81216E: /* 128Bytes FIFO */
+	case CHIP_ID_F81216H:
 	case CHIP_ID_F81966:
 	case CHIP_ID_F81866:
 		sio_write_mask_reg(pdata, FIFO_CTRL,
@@ -297,6 +302,7 @@ static void fintek_8250_set_termios(struct uart_port *port,
 		goto exit;
 
 	switch (pdata->pid) {
+	case CHIP_ID_F81216E:
 	case CHIP_ID_F81216H:
 		reg = RS485;
 		break;
@@ -346,6 +352,7 @@ static void fintek_8250_set_termios_handler(struct uart_8250_port *uart)
 	struct fintek_8250 *pdata = uart->port.private_data;
 
 	switch (pdata->pid) {
+	case CHIP_ID_F81216E:
 	case CHIP_ID_F81216H:
 	case CHIP_ID_F81966:
 	case CHIP_ID_F81866:
@@ -438,6 +445,11 @@ static void fintek_8250_set_rs485_handler(struct uart_8250_port *uart)
 			uart->port.rs485_supported = fintek_8250_rs485_supported;
 		break;
 
+	case CHIP_ID_F81216E: /* F81216E does not support RS485 delays */
+		uart->port.rs485_config = fintek_8250_rs485_config;
+		uart->port.rs485_supported = fintek_8250_rs485_supported;
+		break;
+
 	default: /* No RS485 Auto direction functional */
 		break;
 	}
diff --git linux-libre-6.11.10-gnu/drivers/tty/serial/8250/8250_omap.c linux-libre-6.11.11-gnu/drivers/tty/serial/8250/8250_omap.c
index fca5f25d693a..a74db57912e4 100644
--- linux-libre-6.11.10-gnu/drivers/tty/serial/8250/8250_omap.c
+++ linux-libre-6.11.11-gnu/drivers/tty/serial/8250/8250_omap.c
@@ -777,12 +777,12 @@ static void omap_8250_shutdown(struct uart_port *port)
 	struct uart_8250_port *up = up_to_u8250p(port);
 	struct omap8250_priv *priv = port->private_data;
 
+	pm_runtime_get_sync(port->dev);
+
 	flush_work(&priv->qos_work);
 	if (up->dma)
 		omap_8250_rx_dma_flush(up);
 
-	pm_runtime_get_sync(port->dev);
-
 	serial_out(up, UART_OMAP_WER, 0);
 	if (priv->habit & UART_HAS_EFR2)
 		serial_out(up, UART_OMAP_EFR2, 0x0);
diff --git linux-libre-6.11.10-gnu/drivers/tty/serial/amba-pl011.c linux-libre-6.11.11-gnu/drivers/tty/serial/amba-pl011.c
index 8b1644f5411e..41a2a90071a3 100644
--- linux-libre-6.11.10-gnu/drivers/tty/serial/amba-pl011.c
+++ linux-libre-6.11.11-gnu/drivers/tty/serial/amba-pl011.c
@@ -1819,6 +1819,13 @@ static void pl011_unthrottle_rx(struct uart_port *port)
 
 	pl011_write(uap->im, uap, REG_IMSC);
 
+#ifdef CONFIG_DMA_ENGINE
+	if (uap->using_rx_dma) {
+		uap->dmacr |= UART011_RXDMAE;
+		pl011_write(uap->dmacr, uap, REG_DMACR);
+	}
+#endif
+
 	uart_port_unlock_irqrestore(&uap->port, flags);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/tty/tty_io.c linux-libre-6.11.11-gnu/drivers/tty/tty_io.c
index 407b0d87b7c1..f21115436742 100644
--- linux-libre-6.11.10-gnu/drivers/tty/tty_io.c
+++ linux-libre-6.11.11-gnu/drivers/tty/tty_io.c
@@ -3631,7 +3631,7 @@ static struct ctl_table tty_table[] = {
 		.data		= &tty_ldisc_autoload,
 		.maxlen		= sizeof(tty_ldisc_autoload),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_ONE,
 	},
diff --git linux-libre-6.11.10-gnu/drivers/usb/dwc3/ep0.c linux-libre-6.11.11-gnu/drivers/usb/dwc3/ep0.c
index c9533a99e47c..874497f86499 100644
--- linux-libre-6.11.10-gnu/drivers/usb/dwc3/ep0.c
+++ linux-libre-6.11.11-gnu/drivers/usb/dwc3/ep0.c
@@ -232,7 +232,7 @@ void dwc3_ep0_stall_and_restart(struct dwc3 *dwc)
 	/* stall is always issued on EP0 */
 	dep = dwc->eps[0];
 	__dwc3_gadget_ep_set_halt(dep, 1, false);
-	dep->flags &= DWC3_EP_RESOURCE_ALLOCATED;
+	dep->flags &= DWC3_EP_RESOURCE_ALLOCATED | DWC3_EP_TRANSFER_STARTED;
 	dep->flags |= DWC3_EP_ENABLED;
 	dwc->delayed_status = false;
 
diff --git linux-libre-6.11.10-gnu/drivers/usb/dwc3/gadget.c linux-libre-6.11.11-gnu/drivers/usb/dwc3/gadget.c
index 4959c26d3b71..271f9dc9c035 100644
--- linux-libre-6.11.10-gnu/drivers/usb/dwc3/gadget.c
+++ linux-libre-6.11.11-gnu/drivers/usb/dwc3/gadget.c
@@ -1177,11 +1177,14 @@ static u32 dwc3_calc_trbs_left(struct dwc3_ep *dep)
 	 * pending to be processed by the driver.
 	 */
 	if (dep->trb_enqueue == dep->trb_dequeue) {
+		struct dwc3_request *req;
+
 		/*
-		 * If there is any request remained in the started_list at
-		 * this point, that means there is no TRB available.
+		 * If there is any request remained in the started_list with
+		 * active TRBs at this point, then there is no TRB available.
 		 */
-		if (!list_empty(&dep->started_list))
+		req = next_request(&dep->started_list);
+		if (req && req->num_trbs)
 			return 0;
 
 		return DWC3_TRB_NUM - 1;
@@ -1414,8 +1417,8 @@ static int dwc3_prepare_trbs_sg(struct dwc3_ep *dep,
 	struct scatterlist *s;
 	int		i;
 	unsigned int length = req->request.length;
-	unsigned int remaining = req->request.num_mapped_sgs
-		- req->num_queued_sgs;
+	unsigned int remaining = req->num_pending_sgs;
+	unsigned int num_queued_sgs = req->request.num_mapped_sgs - remaining;
 	unsigned int num_trbs = req->num_trbs;
 	bool needs_extra_trb = dwc3_needs_extra_trb(dep, req);
 
@@ -1423,7 +1426,7 @@ static int dwc3_prepare_trbs_sg(struct dwc3_ep *dep,
 	 * If we resume preparing the request, then get the remaining length of
 	 * the request and resume where we left off.
 	 */
-	for_each_sg(req->request.sg, s, req->num_queued_sgs, i)
+	for_each_sg(req->request.sg, s, num_queued_sgs, i)
 		length -= sg_dma_len(s);
 
 	for_each_sg(sg, s, remaining, i) {
diff --git linux-libre-6.11.10-gnu/drivers/usb/gadget/composite.c linux-libre-6.11.11-gnu/drivers/usb/gadget/composite.c
index f45d5bedda68..64109f39970f 100644
--- linux-libre-6.11.10-gnu/drivers/usb/gadget/composite.c
+++ linux-libre-6.11.11-gnu/drivers/usb/gadget/composite.c
@@ -2111,8 +2111,20 @@ unknown:
 			memset(buf, 0, w_length);
 			buf[5] = 0x01;
 			switch (ctrl->bRequestType & USB_RECIP_MASK) {
+			/*
+			 * The Microsoft CompatID OS Descriptor Spec(w_index = 0x4) and
+			 * Extended Prop OS Desc Spec(w_index = 0x5) state that the
+			 * HighByte of wValue is the InterfaceNumber and the LowByte is
+			 * the PageNumber. This high/low byte ordering is incorrectly
+			 * documented in the Spec. USB analyzer output on the below
+			 * request packets show the high/low byte inverted i.e LowByte
+			 * is the InterfaceNumber and the HighByte is the PageNumber.
+			 * Since we dont support >64KB CompatID/ExtendedProp descriptors,
+			 * PageNumber is set to 0. Hence verify that the HighByte is 0
+			 * for below two cases.
+			 */
 			case USB_RECIP_DEVICE:
-				if (w_index != 0x4 || (w_value & 0xff))
+				if (w_index != 0x4 || (w_value >> 8))
 					break;
 				buf[6] = w_index;
 				/* Number of ext compat interfaces */
@@ -2128,9 +2140,9 @@ unknown:
 				}
 				break;
 			case USB_RECIP_INTERFACE:
-				if (w_index != 0x5 || (w_value & 0xff))
+				if (w_index != 0x5 || (w_value >> 8))
 					break;
-				interface = w_value >> 8;
+				interface = w_value & 0xFF;
 				if (interface >= MAX_CONFIG_INTERFACES ||
 				    !os_desc_cfg->interface[interface])
 					break;
diff --git linux-libre-6.11.10-gnu/drivers/usb/gadget/function/uvc_video.c linux-libre-6.11.11-gnu/drivers/usb/gadget/function/uvc_video.c
index a9edd60fbbf7..48fd8d3c50b0 100644
--- linux-libre-6.11.10-gnu/drivers/usb/gadget/function/uvc_video.c
+++ linux-libre-6.11.11-gnu/drivers/usb/gadget/function/uvc_video.c
@@ -480,6 +480,10 @@ uvc_video_complete(struct usb_ep *ep, struct usb_request *req)
 		 * up later.
 		 */
 		list_add_tail(&to_queue->list, &video->req_free);
+		/*
+		 * There is a new free request - wake up the pump.
+		 */
+		queue_work(video->async_wq, &video->pump);
 	}
 
 	spin_unlock_irqrestore(&video->req_lock, flags);
diff --git linux-libre-6.11.10-gnu/drivers/usb/host/ehci-spear.c linux-libre-6.11.11-gnu/drivers/usb/host/ehci-spear.c
index d0e94e4c9fe2..11294f196ee3 100644
--- linux-libre-6.11.10-gnu/drivers/usb/host/ehci-spear.c
+++ linux-libre-6.11.11-gnu/drivers/usb/host/ehci-spear.c
@@ -105,7 +105,9 @@ static int spear_ehci_hcd_drv_probe(struct platform_device *pdev)
 	/* registers start at offset 0x0 */
 	hcd_to_ehci(hcd)->caps = hcd->regs;
 
-	clk_prepare_enable(sehci->clk);
+	retval = clk_prepare_enable(sehci->clk);
+	if (retval)
+		goto err_put_hcd;
 	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);
 	if (retval)
 		goto err_stop_ehci;
@@ -130,8 +132,7 @@ static void spear_ehci_hcd_drv_remove(struct platform_device *pdev)
 
 	usb_remove_hcd(hcd);
 
-	if (sehci->clk)
-		clk_disable_unprepare(sehci->clk);
+	clk_disable_unprepare(sehci->clk);
 	usb_put_hcd(hcd);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/usb/host/xhci-pci.c linux-libre-6.11.11-gnu/drivers/usb/host/xhci-pci.c
index ff4fe2a8b85d..5e0583f767d9 100644
--- linux-libre-6.11.10-gnu/drivers/usb/host/xhci-pci.c
+++ linux-libre-6.11.11-gnu/drivers/usb/host/xhci-pci.c
@@ -401,14 +401,12 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 		xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW;
 
 	if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
-			pdev->device == PCI_DEVICE_ID_EJ168) {
-		xhci->quirks |= XHCI_RESET_ON_RESUME;
-		xhci->quirks |= XHCI_BROKEN_STREAMS;
-	}
-	if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
-			pdev->device == PCI_DEVICE_ID_EJ188) {
+	    (pdev->device == PCI_DEVICE_ID_EJ168 ||
+	     pdev->device == PCI_DEVICE_ID_EJ188)) {
+		xhci->quirks |= XHCI_ETRON_HOST;
 		xhci->quirks |= XHCI_RESET_ON_RESUME;
 		xhci->quirks |= XHCI_BROKEN_STREAMS;
+		xhci->quirks |= XHCI_NO_SOFT_RETRY;
 	}
 
 	if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
diff --git linux-libre-6.11.10-gnu/drivers/usb/host/xhci-ring.c linux-libre-6.11.11-gnu/drivers/usb/host/xhci-ring.c
index 4479e949fa64..a723ae66e7c4 100644
--- linux-libre-6.11.10-gnu/drivers/usb/host/xhci-ring.c
+++ linux-libre-6.11.11-gnu/drivers/usb/host/xhci-ring.c
@@ -52,6 +52,7 @@
  *   endpoint rings; it generates events on the event ring for these.
  */
 
+#include <linux/jiffies.h>
 #include <linux/scatterlist.h>
 #include <linux/slab.h>
 #include <linux/dma-mapping.h>
@@ -972,6 +973,13 @@ static int xhci_invalidate_cancelled_tds(struct xhci_virt_ep *ep)
 	unsigned int		slot_id = ep->vdev->slot_id;
 	int			err;
 
+	/*
+	 * This is not going to work if the hardware is changing its dequeue
+	 * pointers as we look at them. Completion handler will call us later.
+	 */
+	if (ep->ep_state & SET_DEQ_PENDING)
+		return 0;
+
 	xhci = ep->xhci;
 
 	list_for_each_entry_safe(td, tmp_td, &ep->cancelled_td_list, cancelled_td_list) {
@@ -1061,6 +1069,19 @@ static int xhci_invalidate_cancelled_tds(struct xhci_virt_ep *ep)
 	return 0;
 }
 
+/*
+ * Erase queued TDs from transfer ring(s) and give back those the xHC didn't
+ * stop on. If necessary, queue commands to move the xHC off cancelled TDs it
+ * stopped on. Those will be given back later when the commands complete.
+ *
+ * Call under xhci->lock on a stopped endpoint.
+ */
+void xhci_process_cancelled_tds(struct xhci_virt_ep *ep)
+{
+	xhci_invalidate_cancelled_tds(ep);
+	xhci_giveback_invalidated_tds(ep);
+}
+
 /*
  * Returns the TD the endpoint ring halted on.
  * Only call for non-running rings without streams.
@@ -1151,16 +1172,35 @@ static void xhci_handle_cmd_stop_ep(struct xhci_hcd *xhci, int slot_id,
 			return;
 		case EP_STATE_STOPPED:
 			/*
-			 * NEC uPD720200 sometimes sets this state and fails with
-			 * Context Error while continuing to process TRBs.
-			 * Be conservative and trust EP_CTX_STATE on other chips.
+			 * Per xHCI 4.6.9, Stop Endpoint command on a Stopped
+			 * EP is a Context State Error, and EP stays Stopped.
+			 *
+			 * But maybe it failed on Halted, and somebody ran Reset
+			 * Endpoint later. EP state is now Stopped and EP_HALTED
+			 * still set because Reset EP handler will run after us.
+			 */
+			if (ep->ep_state & EP_HALTED)
+				break;
+			/*
+			 * On some HCs EP state remains Stopped for some tens of
+			 * us to a few ms or more after a doorbell ring, and any
+			 * new Stop Endpoint fails without aborting the restart.
+			 * This handler may run quickly enough to still see this
+			 * Stopped state, but it will soon change to Running.
+			 *
+			 * Assume this bug on unexpected Stop Endpoint failures.
+			 * Keep retrying until the EP starts and stops again, on
+			 * chips where this is known to help. Wait for 100ms.
 			 */
 			if (!(xhci->quirks & XHCI_NEC_HOST))
 				break;
+			if (time_is_before_jiffies(ep->stop_time + msecs_to_jiffies(100)))
+				break;
 			fallthrough;
 		case EP_STATE_RUNNING:
 			/* Race, HW handled stop ep cmd before ep was running */
-			xhci_dbg(xhci, "Stop ep completion ctx error, ep is running\n");
+			xhci_dbg(xhci, "Stop ep completion ctx error, ctx_state %d\n",
+					GET_EP_CTX_STATE(ep_ctx));
 
 			command = xhci_alloc_command(xhci, false, GFP_ATOMIC);
 			if (!command) {
@@ -1339,7 +1379,6 @@ static void xhci_handle_cmd_set_deq(struct xhci_hcd *xhci, int slot_id,
 	struct xhci_ep_ctx *ep_ctx;
 	struct xhci_slot_ctx *slot_ctx;
 	struct xhci_td *td, *tmp_td;
-	bool deferred = false;
 
 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));
 	stream_id = TRB_TO_STREAM_ID(le32_to_cpu(trb->generic.field[2]));
@@ -1440,8 +1479,6 @@ static void xhci_handle_cmd_set_deq(struct xhci_hcd *xhci, int slot_id,
 			xhci_dbg(ep->xhci, "%s: Giveback cancelled URB %p TD\n",
 				 __func__, td->urb);
 			xhci_td_cleanup(ep->xhci, td, ep_ring, td->status);
-		} else if (td->cancel_status == TD_CLEARING_CACHE_DEFERRED) {
-			deferred = true;
 		} else {
 			xhci_dbg(ep->xhci, "%s: Keep cancelled URB %p TD as cancel_status is %d\n",
 				 __func__, td->urb, td->cancel_status);
@@ -1452,11 +1489,15 @@ cleanup:
 	ep->queued_deq_seg = NULL;
 	ep->queued_deq_ptr = NULL;
 
-	if (deferred) {
-		/* We have more streams to clear */
+	/* Check for deferred or newly cancelled TDs */
+	if (!list_empty(&ep->cancelled_td_list)) {
 		xhci_dbg(ep->xhci, "%s: Pending TDs to clear, continuing with invalidation\n",
 			 __func__);
 		xhci_invalidate_cancelled_tds(ep);
+		/* Try to restart the endpoint if all is done */
+		ring_doorbell_for_active_rings(xhci, slot_id, ep_index);
+		/* Start giving back any TDs invalidated above */
+		xhci_giveback_invalidated_tds(ep);
 	} else {
 		/* Restart any rings with pending URBs */
 		xhci_dbg(ep->xhci, "%s: All TDs cleared, ring doorbell\n", __func__);
@@ -3741,6 +3782,20 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	if (!urb->setup_packet)
 		return -EINVAL;
 
+	if ((xhci->quirks & XHCI_ETRON_HOST) &&
+	    urb->dev->speed >= USB_SPEED_SUPER) {
+		/*
+		 * If next available TRB is the Link TRB in the ring segment then
+		 * enqueue a No Op TRB, this can prevent the Setup and Data Stage
+		 * TRB to be breaked by the Link TRB.
+		 */
+		if (trb_is_link(ep_ring->enqueue + 1)) {
+			field = TRB_TYPE(TRB_TR_NOOP) | ep_ring->cycle_state;
+			queue_trb(xhci, ep_ring, false, 0, 0,
+					TRB_INTR_TARGET(0), field);
+		}
+	}
+
 	/* 1 TRB for setup, 1 for status */
 	num_trbs = 2;
 	/*
diff --git linux-libre-6.11.10-gnu/drivers/usb/host/xhci.c linux-libre-6.11.11-gnu/drivers/usb/host/xhci.c
index efdf4c228b8c..a9c489184f2a 100644
--- linux-libre-6.11.10-gnu/drivers/usb/host/xhci.c
+++ linux-libre-6.11.11-gnu/drivers/usb/host/xhci.c
@@ -8,6 +8,7 @@
  * Some code borrowed from the Linux EHCI driver.
  */
 
+#include <linux/jiffies.h>
 #include <linux/pci.h>
 #include <linux/iommu.h>
 #include <linux/iopoll.h>
@@ -1768,15 +1769,27 @@ static int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 		}
 	}
 
-	/* Queue a stop endpoint command, but only if this is
-	 * the first cancellation to be handled.
-	 */
-	if (!(ep->ep_state & EP_STOP_CMD_PENDING)) {
+	/* These completion handlers will sort out cancelled TDs for us */
+	if (ep->ep_state & (EP_STOP_CMD_PENDING | EP_HALTED | SET_DEQ_PENDING)) {
+		xhci_dbg(xhci, "Not queuing Stop Endpoint on slot %d ep %d in state 0x%x\n",
+				urb->dev->slot_id, ep_index, ep->ep_state);
+		goto done;
+	}
+
+	/* In this case no commands are pending but the endpoint is stopped */
+	if (ep->ep_state & EP_CLEARING_TT) {
+		/* and cancelled TDs can be given back right away */
+		xhci_dbg(xhci, "Invalidating TDs instantly on slot %d ep %d in state 0x%x\n",
+				urb->dev->slot_id, ep_index, ep->ep_state);
+		xhci_process_cancelled_tds(ep);
+	} else {
+		/* Otherwise, queue a new Stop Endpoint command */
 		command = xhci_alloc_command(xhci, false, GFP_ATOMIC);
 		if (!command) {
 			ret = -ENOMEM;
 			goto done;
 		}
+		ep->stop_time = jiffies;
 		ep->ep_state |= EP_STOP_CMD_PENDING;
 		xhci_queue_stop_endpoint(xhci, command, urb->dev->slot_id,
 					 ep_index, 0);
@@ -3692,6 +3705,8 @@ void xhci_free_device_endpoint_resources(struct xhci_hcd *xhci,
 				xhci->num_active_eps);
 }
 
+static void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev);
+
 /*
  * This submits a Reset Device Command, which will set the device state to 0,
  * set the device address to 0, and disable all the endpoints except the default
@@ -3762,6 +3777,23 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd,
 						SLOT_STATE_DISABLED)
 		return 0;
 
+	if (xhci->quirks & XHCI_ETRON_HOST) {
+		/*
+		 * Obtaining a new device slot to inform the xHCI host that
+		 * the USB device has been reset.
+		 */
+		ret = xhci_disable_slot(xhci, udev->slot_id);
+		xhci_free_virt_device(xhci, udev->slot_id);
+		if (!ret) {
+			ret = xhci_alloc_dev(hcd, udev);
+			if (ret == 1)
+				ret = 0;
+			else
+				ret = -EINVAL;
+		}
+		return ret;
+	}
+
 	trace_xhci_discover_or_reset_device(slot_ctx);
 
 	xhci_dbg(xhci, "Resetting device with slot ID %u\n", slot_id);
diff --git linux-libre-6.11.10-gnu/drivers/usb/host/xhci.h linux-libre-6.11.11-gnu/drivers/usb/host/xhci.h
index 856f16e64dcf..a200a91ed9d0 100644
--- linux-libre-6.11.10-gnu/drivers/usb/host/xhci.h
+++ linux-libre-6.11.11-gnu/drivers/usb/host/xhci.h
@@ -690,6 +690,7 @@ struct xhci_virt_ep {
 	/* Bandwidth checking storage */
 	struct xhci_bw_info	bw_info;
 	struct list_head	bw_endpoint_list;
+	unsigned long		stop_time;
 	/* Isoch Frame ID checking storage */
 	int			next_frame_id;
 	/* Use new Isoch TRB layout needed for extended TBC support */
@@ -1629,6 +1630,7 @@ struct xhci_hcd {
 #define XHCI_ZHAOXIN_HOST	BIT_ULL(46)
 #define XHCI_WRITE_64_HI_LO	BIT_ULL(47)
 #define XHCI_CDNS_SCTX_QUIRK	BIT_ULL(48)
+#define XHCI_ETRON_HOST	BIT_ULL(49)
 
 	unsigned int		num_active_eps;
 	unsigned int		limit_active_eps;
@@ -1919,6 +1921,7 @@ void xhci_ring_doorbell_for_active_rings(struct xhci_hcd *xhci,
 void xhci_cleanup_command_queue(struct xhci_hcd *xhci);
 void inc_deq(struct xhci_hcd *xhci, struct xhci_ring *ring);
 unsigned int count_trbs(u64 addr, u64 len);
+void xhci_process_cancelled_tds(struct xhci_virt_ep *ep);
 
 /* xHCI roothub code */
 void xhci_set_link_state(struct xhci_hcd *xhci, struct xhci_port *port,
diff --git linux-libre-6.11.10-gnu/drivers/usb/misc/chaoskey.c linux-libre-6.11.11-gnu/drivers/usb/misc/chaoskey.c
index 6fb5140e29b9..225863321dc4 100644
--- linux-libre-6.11.10-gnu/drivers/usb/misc/chaoskey.c
+++ linux-libre-6.11.11-gnu/drivers/usb/misc/chaoskey.c
@@ -27,6 +27,8 @@ static struct usb_class_driver chaoskey_class;
 static int chaoskey_rng_read(struct hwrng *rng, void *data,
 			     size_t max, bool wait);
 
+static DEFINE_MUTEX(chaoskey_list_lock);
+
 #define usb_dbg(usb_if, format, arg...) \
 	dev_dbg(&(usb_if)->dev, format, ## arg)
 
@@ -233,6 +235,7 @@ static void chaoskey_disconnect(struct usb_interface *interface)
 	usb_deregister_dev(interface, &chaoskey_class);
 
 	usb_set_intfdata(interface, NULL);
+	mutex_lock(&chaoskey_list_lock);
 	mutex_lock(&dev->lock);
 
 	dev->present = false;
@@ -244,6 +247,7 @@ static void chaoskey_disconnect(struct usb_interface *interface)
 	} else
 		mutex_unlock(&dev->lock);
 
+	mutex_unlock(&chaoskey_list_lock);
 	usb_dbg(interface, "disconnect done");
 }
 
@@ -251,6 +255,7 @@ static int chaoskey_open(struct inode *inode, struct file *file)
 {
 	struct chaoskey *dev;
 	struct usb_interface *interface;
+	int rv = 0;
 
 	/* get the interface from minor number and driver information */
 	interface = usb_find_interface(&chaoskey_driver, iminor(inode));
@@ -266,18 +271,23 @@ static int chaoskey_open(struct inode *inode, struct file *file)
 	}
 
 	file->private_data = dev;
+	mutex_lock(&chaoskey_list_lock);
 	mutex_lock(&dev->lock);
-	++dev->open;
+	if (dev->present)
+		++dev->open;
+	else
+		rv = -ENODEV;
 	mutex_unlock(&dev->lock);
+	mutex_unlock(&chaoskey_list_lock);
 
-	usb_dbg(interface, "open success");
-	return 0;
+	return rv;
 }
 
 static int chaoskey_release(struct inode *inode, struct file *file)
 {
 	struct chaoskey *dev = file->private_data;
 	struct usb_interface *interface;
+	int rv = 0;
 
 	if (dev == NULL)
 		return -ENODEV;
@@ -286,14 +296,15 @@ static int chaoskey_release(struct inode *inode, struct file *file)
 
 	usb_dbg(interface, "release");
 
+	mutex_lock(&chaoskey_list_lock);
 	mutex_lock(&dev->lock);
 
 	usb_dbg(interface, "open count at release is %d", dev->open);
 
 	if (dev->open <= 0) {
 		usb_dbg(interface, "invalid open count (%d)", dev->open);
-		mutex_unlock(&dev->lock);
-		return -ENODEV;
+		rv = -ENODEV;
+		goto bail;
 	}
 
 	--dev->open;
@@ -302,13 +313,15 @@ static int chaoskey_release(struct inode *inode, struct file *file)
 		if (dev->open == 0) {
 			mutex_unlock(&dev->lock);
 			chaoskey_free(dev);
-		} else
-			mutex_unlock(&dev->lock);
-	} else
-		mutex_unlock(&dev->lock);
-
+			goto destruction;
+		}
+	}
+bail:
+	mutex_unlock(&dev->lock);
+destruction:
+	mutex_unlock(&chaoskey_list_lock);
 	usb_dbg(interface, "release success");
-	return 0;
+	return rv;
 }
 
 static void chaos_read_callback(struct urb *urb)
diff --git linux-libre-6.11.10-gnu/drivers/usb/misc/iowarrior.c linux-libre-6.11.11-gnu/drivers/usb/misc/iowarrior.c
index 6d28467ce352..365c10069345 100644
--- linux-libre-6.11.10-gnu/drivers/usb/misc/iowarrior.c
+++ linux-libre-6.11.11-gnu/drivers/usb/misc/iowarrior.c
@@ -277,28 +277,45 @@ static ssize_t iowarrior_read(struct file *file, char __user *buffer,
 	struct iowarrior *dev;
 	int read_idx;
 	int offset;
+	int retval;
 
 	dev = file->private_data;
 
+	if (file->f_flags & O_NONBLOCK) {
+		retval = mutex_trylock(&dev->mutex);
+		if (!retval)
+			return -EAGAIN;
+	} else {
+		retval = mutex_lock_interruptible(&dev->mutex);
+		if (retval)
+			return -ERESTARTSYS;
+	}
+
 	/* verify that the device wasn't unplugged */
-	if (!dev || !dev->present)
-		return -ENODEV;
+	if (!dev->present) {
+		retval = -ENODEV;
+		goto exit;
+	}
 
 	dev_dbg(&dev->interface->dev, "minor %d, count = %zd\n",
 		dev->minor, count);
 
 	/* read count must be packet size (+ time stamp) */
 	if ((count != dev->report_size)
-	    && (count != (dev->report_size + 1)))
-		return -EINVAL;
+	    && (count != (dev->report_size + 1))) {
+		retval = -EINVAL;
+		goto exit;
+	}
 
 	/* repeat until no buffer overrun in callback handler occur */
 	do {
 		atomic_set(&dev->overflow_flag, 0);
 		if ((read_idx = read_index(dev)) == -1) {
 			/* queue empty */
-			if (file->f_flags & O_NONBLOCK)
-				return -EAGAIN;
+			if (file->f_flags & O_NONBLOCK) {
+				retval = -EAGAIN;
+				goto exit;
+			}
 			else {
 				//next line will return when there is either new data, or the device is unplugged
 				int r = wait_event_interruptible(dev->read_wait,
@@ -309,28 +326,37 @@ static ssize_t iowarrior_read(struct file *file, char __user *buffer,
 								  -1));
 				if (r) {
 					//we were interrupted by a signal
-					return -ERESTART;
+					retval = -ERESTART;
+					goto exit;
 				}
 				if (!dev->present) {
 					//The device was unplugged
-					return -ENODEV;
+					retval = -ENODEV;
+					goto exit;
 				}
 				if (read_idx == -1) {
 					// Can this happen ???
-					return 0;
+					retval = 0;
+					goto exit;
 				}
 			}
 		}
 
 		offset = read_idx * (dev->report_size + 1);
 		if (copy_to_user(buffer, dev->read_queue + offset, count)) {
-			return -EFAULT;
+			retval = -EFAULT;
+			goto exit;
 		}
 	} while (atomic_read(&dev->overflow_flag));
 
 	read_idx = ++read_idx == MAX_INTERRUPT_BUFFER ? 0 : read_idx;
 	atomic_set(&dev->read_idx, read_idx);
+	mutex_unlock(&dev->mutex);
 	return count;
+
+exit:
+	mutex_unlock(&dev->mutex);
+	return retval;
 }
 
 /*
@@ -885,7 +911,6 @@ error:
 static void iowarrior_disconnect(struct usb_interface *interface)
 {
 	struct iowarrior *dev = usb_get_intfdata(interface);
-	int minor = dev->minor;
 
 	usb_deregister_dev(interface, &iowarrior_class);
 
@@ -909,9 +934,6 @@ static void iowarrior_disconnect(struct usb_interface *interface)
 		mutex_unlock(&dev->mutex);
 		iowarrior_delete(dev);
 	}
-
-	dev_info(&interface->dev, "I/O-Warror #%d now disconnected\n",
-		 minor - IOWARRIOR_MINOR_BASE);
 }
 
 /* usb specific object needed to register this driver with the usb subsystem */
diff --git linux-libre-6.11.10-gnu/drivers/usb/misc/usb-ljca.c linux-libre-6.11.11-gnu/drivers/usb/misc/usb-ljca.c
index 1a8d5e80b9ae..76951854d88a 100644
--- linux-libre-6.11.10-gnu/drivers/usb/misc/usb-ljca.c
+++ linux-libre-6.11.11-gnu/drivers/usb/misc/usb-ljca.c
@@ -332,14 +332,11 @@ static int ljca_send(struct ljca_adapter *adap, u8 type, u8 cmd,
 
 	ret = usb_bulk_msg(adap->usb_dev, adap->tx_pipe, header,
 			   msg_len, &transferred, LJCA_WRITE_TIMEOUT_MS);
-
-	usb_autopm_put_interface(adap->intf);
-
 	if (ret < 0)
-		goto out;
+		goto out_put;
 	if (transferred != msg_len) {
 		ret = -EIO;
-		goto out;
+		goto out_put;
 	}
 
 	if (ack) {
@@ -347,11 +344,14 @@ static int ljca_send(struct ljca_adapter *adap, u8 type, u8 cmd,
 						  timeout);
 		if (!ret) {
 			ret = -ETIMEDOUT;
-			goto out;
+			goto out_put;
 		}
 	}
 	ret = adap->actual_length;
 
+out_put:
+	usb_autopm_put_interface(adap->intf);
+
 out:
 	spin_lock_irqsave(&adap->lock, flags);
 	adap->ex_buf = NULL;
@@ -811,6 +811,14 @@ static int ljca_probe(struct usb_interface *interface,
 	if (ret)
 		goto err_free;
 
+	/*
+	 * This works around problems with ov2740 initialization on some
+	 * Lenovo platforms. The autosuspend delay, has to be smaller than
+	 * the delay after setting the reset_gpio line in ov2740_resume().
+	 * Otherwise the sensor randomly fails to initialize.
+	 */
+	pm_runtime_set_autosuspend_delay(&usb_dev->dev, 10);
+
 	usb_enable_autosuspend(usb_dev);
 
 	return 0;
diff --git linux-libre-6.11.10-gnu/drivers/usb/misc/yurex.c linux-libre-6.11.11-gnu/drivers/usb/misc/yurex.c
index 7c12b937d075..bd94bf078de3 100644
--- linux-libre-6.11.10-gnu/drivers/usb/misc/yurex.c
+++ linux-libre-6.11.11-gnu/drivers/usb/misc/yurex.c
@@ -441,7 +441,10 @@ static ssize_t yurex_write(struct file *file, const char __user *user_buffer,
 	if (count == 0)
 		goto error;
 
-	mutex_lock(&dev->io_mutex);
+	retval = mutex_lock_interruptible(&dev->io_mutex);
+	if (retval < 0)
+		return -EINTR;
+
 	if (dev->disconnected) {		/* already disconnected */
 		mutex_unlock(&dev->io_mutex);
 		retval = -ENODEV;
diff --git linux-libre-6.11.10-gnu/drivers/usb/musb/musb_gadget.c linux-libre-6.11.11-gnu/drivers/usb/musb/musb_gadget.c
index bdf13911a1e5..c6076df0d50c 100644
--- linux-libre-6.11.10-gnu/drivers/usb/musb/musb_gadget.c
+++ linux-libre-6.11.11-gnu/drivers/usb/musb/musb_gadget.c
@@ -1161,12 +1161,19 @@ void musb_free_request(struct usb_ep *ep, struct usb_request *req)
  */
 void musb_ep_restart(struct musb *musb, struct musb_request *req)
 {
+	u16 csr;
+	void __iomem *epio = req->ep->hw_ep->regs;
+
 	trace_musb_req_start(req);
 	musb_ep_select(musb->mregs, req->epnum);
-	if (req->tx)
+	if (req->tx) {
 		txstate(musb, req);
-	else
-		rxstate(musb, req);
+	} else {
+		csr = musb_readw(epio, MUSB_RXCSR);
+		csr |= MUSB_RXCSR_FLUSHFIFO | MUSB_RXCSR_P_WZC_BITS;
+		musb_writew(epio, MUSB_RXCSR, csr);
+		musb_writew(epio, MUSB_RXCSR, csr);
+	}
 }
 
 static int musb_ep_restart_resume_work(struct musb *musb, void *data)
diff --git linux-libre-6.11.10-gnu/drivers/usb/typec/class.c linux-libre-6.11.11-gnu/drivers/usb/typec/class.c
index 1eb240604cf6..145e12e13aef 100644
--- linux-libre-6.11.10-gnu/drivers/usb/typec/class.c
+++ linux-libre-6.11.11-gnu/drivers/usb/typec/class.c
@@ -2293,7 +2293,7 @@ void typec_port_register_altmodes(struct typec_port *port,
 	const struct typec_altmode_ops *ops, void *drvdata,
 	struct typec_altmode **altmodes, size_t n)
 {
-	struct fwnode_handle *altmodes_node, *child;
+	struct fwnode_handle *child;
 	struct typec_altmode_desc desc;
 	struct typec_altmode *alt;
 	size_t index = 0;
@@ -2301,7 +2301,9 @@ void typec_port_register_altmodes(struct typec_port *port,
 	u32 vdo;
 	int ret;
 
-	altmodes_node = device_get_named_child_node(&port->dev, "altmodes");
+	struct fwnode_handle *altmodes_node  __free(fwnode_handle) =
+		device_get_named_child_node(&port->dev, "altmodes");
+
 	if (!altmodes_node)
 		return; /* No altmodes specified */
 
diff --git linux-libre-6.11.10-gnu/drivers/usb/typec/tcpm/wcove.c linux-libre-6.11.11-gnu/drivers/usb/typec/tcpm/wcove.c
index cf719307b3f6..60b2766a69bf 100644
--- linux-libre-6.11.10-gnu/drivers/usb/typec/tcpm/wcove.c
+++ linux-libre-6.11.11-gnu/drivers/usb/typec/tcpm/wcove.c
@@ -621,10 +621,6 @@ static int wcove_typec_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return irq;
 
-	irq = regmap_irq_get_virq(pmic->irq_chip_data_chgr, irq);
-	if (irq < 0)
-		return irq;
-
 	ret = guid_parse(WCOVE_DSM_UUID, &wcove->guid);
 	if (ret)
 		return ret;
diff --git linux-libre-6.11.10-gnu/drivers/usb/typec/ucsi/ucsi_ccg.c linux-libre-6.11.11-gnu/drivers/usb/typec/ucsi/ucsi_ccg.c
index b35c253904bd..71343e50556e 100644
--- linux-libre-6.11.10-gnu/drivers/usb/typec/ucsi/ucsi_ccg.c
+++ linux-libre-6.11.11-gnu/drivers/usb/typec/ucsi/ucsi_ccg.c
@@ -644,6 +644,10 @@ static int ucsi_ccg_sync_control(struct ucsi *ucsi, u64 command)
 	    uc->has_multiple_dp) {
 		con_index = (uc->last_cmd_sent >> 16) &
 			UCSI_CMD_CONNECTOR_MASK;
+		if (con_index == 0) {
+			ret = -EINVAL;
+			goto unlock;
+		}
 		con = &uc->ucsi->connector[con_index - 1];
 		ucsi_ccg_update_set_new_cam_cmd(uc, con, &command);
 	}
@@ -651,6 +655,7 @@ static int ucsi_ccg_sync_control(struct ucsi *ucsi, u64 command)
 	ret = ucsi_sync_control_common(ucsi, command);
 
 	pm_runtime_put_sync(uc->dev);
+unlock:
 	mutex_unlock(&uc->lock);
 
 	return ret;
diff --git linux-libre-6.11.10-gnu/drivers/usb/typec/ucsi/ucsi_glink.c linux-libre-6.11.11-gnu/drivers/usb/typec/ucsi/ucsi_glink.c
index 6aace19d595b..69549b172186 100644
--- linux-libre-6.11.10-gnu/drivers/usb/typec/ucsi/ucsi_glink.c
+++ linux-libre-6.11.11-gnu/drivers/usb/typec/ucsi/ucsi_glink.c
@@ -185,7 +185,7 @@ static void pmic_glink_ucsi_connector_status(struct ucsi_connector *con)
 	struct pmic_glink_ucsi *ucsi = ucsi_get_drvdata(con->ucsi);
 	int orientation;
 
-	if (con->num >= PMIC_GLINK_MAX_PORTS ||
+	if (con->num > PMIC_GLINK_MAX_PORTS ||
 	    !ucsi->port_orientation[con->num - 1])
 		return;
 
diff --git linux-libre-6.11.10-gnu/drivers/vdpa/mlx5/core/mr.c linux-libre-6.11.11-gnu/drivers/vdpa/mlx5/core/mr.c
index f1da0b7e08e9..906b39f2c4be 100644
--- linux-libre-6.11.10-gnu/drivers/vdpa/mlx5/core/mr.c
+++ linux-libre-6.11.11-gnu/drivers/vdpa/mlx5/core/mr.c
@@ -227,7 +227,6 @@ static int map_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr
 	unsigned long lgcd = 0;
 	int log_entity_size;
 	unsigned long size;
-	u64 start = 0;
 	int err;
 	struct page *pg;
 	unsigned int nsg;
@@ -238,10 +237,9 @@ static int map_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr
 	struct device *dma = mvdev->vdev.dma_dev;
 
 	for (map = vhost_iotlb_itree_first(iotlb, mr->start, mr->end - 1);
-	     map; map = vhost_iotlb_itree_next(map, start, mr->end - 1)) {
+	     map; map = vhost_iotlb_itree_next(map, mr->start, mr->end - 1)) {
 		size = maplen(map, mr);
 		lgcd = gcd(lgcd, size);
-		start += size;
 	}
 	log_entity_size = ilog2(lgcd);
 
diff --git linux-libre-6.11.10-gnu/drivers/vfio/pci/mlx5/cmd.c linux-libre-6.11.11-gnu/drivers/vfio/pci/mlx5/cmd.c
index 41a4b0cf4297..7527e277c898 100644
--- linux-libre-6.11.10-gnu/drivers/vfio/pci/mlx5/cmd.c
+++ linux-libre-6.11.11-gnu/drivers/vfio/pci/mlx5/cmd.c
@@ -423,6 +423,7 @@ static int mlx5vf_add_migration_pages(struct mlx5_vhca_data_buffer *buf,
 	unsigned long filled;
 	unsigned int to_fill;
 	int ret;
+	int i;
 
 	to_fill = min_t(unsigned int, npages, PAGE_SIZE / sizeof(*page_list));
 	page_list = kvzalloc(to_fill * sizeof(*page_list), GFP_KERNEL_ACCOUNT);
@@ -443,7 +444,7 @@ static int mlx5vf_add_migration_pages(struct mlx5_vhca_data_buffer *buf,
 			GFP_KERNEL_ACCOUNT);
 
 		if (ret)
-			goto err;
+			goto err_append;
 		buf->allocated_length += filled * PAGE_SIZE;
 		/* clean input for another bulk allocation */
 		memset(page_list, 0, filled * sizeof(*page_list));
@@ -454,6 +455,9 @@ static int mlx5vf_add_migration_pages(struct mlx5_vhca_data_buffer *buf,
 	kvfree(page_list);
 	return 0;
 
+err_append:
+	for (i = filled - 1; i >= 0; i--)
+		__free_page(page_list[i]);
 err:
 	kvfree(page_list);
 	return ret;
diff --git linux-libre-6.11.10-gnu/drivers/vfio/pci/mlx5/main.c linux-libre-6.11.11-gnu/drivers/vfio/pci/mlx5/main.c
index 61d9b0f9146d..8de6037c8819 100644
--- linux-libre-6.11.10-gnu/drivers/vfio/pci/mlx5/main.c
+++ linux-libre-6.11.11-gnu/drivers/vfio/pci/mlx5/main.c
@@ -641,14 +641,11 @@ mlx5vf_pci_save_device_data(struct mlx5vf_pci_core_device *mvdev, bool track)
 					O_RDONLY);
 	if (IS_ERR(migf->filp)) {
 		ret = PTR_ERR(migf->filp);
-		goto end;
+		kfree(migf);
+		return ERR_PTR(ret);
 	}
 
 	migf->mvdev = mvdev;
-	ret = mlx5vf_cmd_alloc_pd(migf);
-	if (ret)
-		goto out_free;
-
 	stream_open(migf->filp->f_inode, migf->filp);
 	mutex_init(&migf->lock);
 	init_waitqueue_head(&migf->poll_wait);
@@ -664,6 +661,11 @@ mlx5vf_pci_save_device_data(struct mlx5vf_pci_core_device *mvdev, bool track)
 	INIT_LIST_HEAD(&migf->buf_list);
 	INIT_LIST_HEAD(&migf->avail_list);
 	spin_lock_init(&migf->list_lock);
+
+	ret = mlx5vf_cmd_alloc_pd(migf);
+	if (ret)
+		goto out;
+
 	ret = mlx5vf_cmd_query_vhca_migration_state(mvdev, &length, &full_size, 0);
 	if (ret)
 		goto out_pd;
@@ -693,10 +695,8 @@ out_save:
 	mlx5vf_free_data_buffer(buf);
 out_pd:
 	mlx5fv_cmd_clean_migf_resources(migf);
-out_free:
+out:
 	fput(migf->filp);
-end:
-	kfree(migf);
 	return ERR_PTR(ret);
 }
 
@@ -1018,13 +1018,19 @@ mlx5vf_pci_resume_device_data(struct mlx5vf_pci_core_device *mvdev)
 					O_WRONLY);
 	if (IS_ERR(migf->filp)) {
 		ret = PTR_ERR(migf->filp);
-		goto end;
+		kfree(migf);
+		return ERR_PTR(ret);
 	}
 
+	stream_open(migf->filp->f_inode, migf->filp);
+	mutex_init(&migf->lock);
+	INIT_LIST_HEAD(&migf->buf_list);
+	INIT_LIST_HEAD(&migf->avail_list);
+	spin_lock_init(&migf->list_lock);
 	migf->mvdev = mvdev;
 	ret = mlx5vf_cmd_alloc_pd(migf);
 	if (ret)
-		goto out_free;
+		goto out;
 
 	buf = mlx5vf_alloc_data_buffer(migf, 0, DMA_TO_DEVICE);
 	if (IS_ERR(buf)) {
@@ -1043,20 +1049,13 @@ mlx5vf_pci_resume_device_data(struct mlx5vf_pci_core_device *mvdev)
 	migf->buf_header[0] = buf;
 	migf->load_state = MLX5_VF_LOAD_STATE_READ_HEADER;
 
-	stream_open(migf->filp->f_inode, migf->filp);
-	mutex_init(&migf->lock);
-	INIT_LIST_HEAD(&migf->buf_list);
-	INIT_LIST_HEAD(&migf->avail_list);
-	spin_lock_init(&migf->list_lock);
 	return migf;
 out_buf:
 	mlx5vf_free_data_buffer(migf->buf[0]);
 out_pd:
 	mlx5vf_cmd_dealloc_pd(migf);
-out_free:
+out:
 	fput(migf->filp);
-end:
-	kfree(migf);
 	return ERR_PTR(ret);
 }
 
diff --git linux-libre-6.11.10-gnu/drivers/vfio/pci/vfio_pci_config.c linux-libre-6.11.11-gnu/drivers/vfio/pci/vfio_pci_config.c
index 97422aafaa7b..ea2745c1ac5e 100644
--- linux-libre-6.11.10-gnu/drivers/vfio/pci/vfio_pci_config.c
+++ linux-libre-6.11.11-gnu/drivers/vfio/pci/vfio_pci_config.c
@@ -313,6 +313,10 @@ static int vfio_virt_config_read(struct vfio_pci_core_device *vdev, int pos,
 	return count;
 }
 
+static struct perm_bits direct_ro_perms = {
+	.readfn = vfio_direct_config_read,
+};
+
 /* Default capability regions to read-only, no-virtualization */
 static struct perm_bits cap_perms[PCI_CAP_ID_MAX + 1] = {
 	[0 ... PCI_CAP_ID_MAX] = { .readfn = vfio_direct_config_read }
@@ -1897,9 +1901,17 @@ static ssize_t vfio_config_do_rw(struct vfio_pci_core_device *vdev, char __user
 		cap_start = *ppos;
 	} else {
 		if (*ppos >= PCI_CFG_SPACE_SIZE) {
-			WARN_ON(cap_id > PCI_EXT_CAP_ID_MAX);
+			/*
+			 * We can get a cap_id that exceeds PCI_EXT_CAP_ID_MAX
+			 * if we're hiding an unknown capability at the start
+			 * of the extended capability list.  Use default, ro
+			 * access, which will virtualize the id and next values.
+			 */
+			if (cap_id > PCI_EXT_CAP_ID_MAX)
+				perm = &direct_ro_perms;
+			else
+				perm = &ecap_perms[cap_id];
 
-			perm = &ecap_perms[cap_id];
 			cap_start = vfio_find_cap_start(vdev, *ppos);
 		} else {
 			WARN_ON(cap_id > PCI_CAP_ID_MAX);
diff --git linux-libre-6.11.10-gnu/drivers/video/fbdev/sh7760fb.c linux-libre-6.11.11-gnu/drivers/video/fbdev/sh7760fb.c
index 08a4943dc541..d0ee5fec647a 100644
--- linux-libre-6.11.10-gnu/drivers/video/fbdev/sh7760fb.c
+++ linux-libre-6.11.11-gnu/drivers/video/fbdev/sh7760fb.c
@@ -409,12 +409,11 @@ static int sh7760fb_alloc_mem(struct fb_info *info)
 		vram = PAGE_SIZE;
 
 	fbmem = dma_alloc_coherent(info->device, vram, &par->fbdma, GFP_KERNEL);
-
 	if (!fbmem)
 		return -ENOMEM;
 
 	if ((par->fbdma & SH7760FB_DMA_MASK) != SH7760FB_DMA_MASK) {
-		sh7760fb_free_mem(info);
+		dma_free_coherent(info->device, vram, fbmem, par->fbdma);
 		dev_err(info->device, "kernel gave me memory at 0x%08lx, which is"
 			"unusable for the LCDC\n", (unsigned long)par->fbdma);
 		return -ENOMEM;
diff --git linux-libre-6.11.10-gnu/drivers/watchdog/Kconfig linux-libre-6.11.11-gnu/drivers/watchdog/Kconfig
index bae1d97cce89..8a48113ec2ac 100644
--- linux-libre-6.11.10-gnu/drivers/watchdog/Kconfig
+++ linux-libre-6.11.11-gnu/drivers/watchdog/Kconfig
@@ -1500,7 +1500,7 @@ config 60XX_WDT
 
 config SBC8360_WDT
 	tristate "SBC8360 Watchdog Timer"
-	depends on X86_32
+	depends on X86_32 && HAS_IOPORT
 	help
 
 	  This is the driver for the hardware watchdog on the SBC8360 Single
@@ -1513,7 +1513,7 @@ config SBC8360_WDT
 
 config SBC7240_WDT
 	tristate "SBC Nano 7240 Watchdog Timer"
-	depends on X86_32 && !UML
+	depends on X86_32 && HAS_IOPORT
 	help
 	  This is the driver for the hardware watchdog found on the IEI
 	  single board computers EPIC Nano 7240 (and likely others). This
diff --git linux-libre-6.11.10-gnu/drivers/xen/xenbus/xenbus_probe.c linux-libre-6.11.11-gnu/drivers/xen/xenbus/xenbus_probe.c
index 9f097f1f4a4c..6d32ffb01136 100644
--- linux-libre-6.11.10-gnu/drivers/xen/xenbus/xenbus_probe.c
+++ linux-libre-6.11.11-gnu/drivers/xen/xenbus/xenbus_probe.c
@@ -313,7 +313,7 @@ int xenbus_dev_probe(struct device *_dev)
 	if (err) {
 		dev_warn(&dev->dev, "watch_otherend on %s failed.\n",
 		       dev->nodename);
-		return err;
+		goto fail_remove;
 	}
 
 	dev->spurious_threshold = 1;
@@ -322,6 +322,12 @@ int xenbus_dev_probe(struct device *_dev)
 			 dev->nodename);
 
 	return 0;
+fail_remove:
+	if (drv->remove) {
+		down(&dev->reclaim_sem);
+		drv->remove(dev);
+		up(&dev->reclaim_sem);
+	}
 fail_put:
 	module_put(drv->driver.owner);
 fail:
diff --git linux-libre-6.11.10-gnu/fs/binfmt_elf.c linux-libre-6.11.11-gnu/fs/binfmt_elf.c
index 19fa49cd9907..04e748c5955f 100644
--- linux-libre-6.11.10-gnu/fs/binfmt_elf.c
+++ linux-libre-6.11.11-gnu/fs/binfmt_elf.c
@@ -1251,6 +1251,7 @@ out_free_interp:
 		}
 		reloc_func_desc = interp_load_addr;
 
+		allow_write_access(interpreter);
 		fput(interpreter);
 
 		kfree(interp_elf_ex);
@@ -1342,6 +1343,7 @@ out_free_dentry:
 	kfree(interp_elf_ex);
 	kfree(interp_elf_phdata);
 out_free_file:
+	allow_write_access(interpreter);
 	if (interpreter)
 		fput(interpreter);
 out_free_ph:
diff --git linux-libre-6.11.10-gnu/fs/binfmt_elf_fdpic.c linux-libre-6.11.11-gnu/fs/binfmt_elf_fdpic.c
index 4fe5bb9f1b1f..7d35f0e1bc76 100644
--- linux-libre-6.11.10-gnu/fs/binfmt_elf_fdpic.c
+++ linux-libre-6.11.11-gnu/fs/binfmt_elf_fdpic.c
@@ -394,6 +394,7 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 			goto error;
 		}
 
+		allow_write_access(interpreter);
 		fput(interpreter);
 		interpreter = NULL;
 	}
@@ -465,8 +466,10 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 	retval = 0;
 
 error:
-	if (interpreter)
+	if (interpreter) {
+		allow_write_access(interpreter);
 		fput(interpreter);
+	}
 	kfree(interpreter_name);
 	kfree(exec_params.phdrs);
 	kfree(exec_params.loadmap);
diff --git linux-libre-6.11.10-gnu/fs/binfmt_misc.c linux-libre-6.11.11-gnu/fs/binfmt_misc.c
index 31660d8cc2c6..6a3a16f91051 100644
--- linux-libre-6.11.10-gnu/fs/binfmt_misc.c
+++ linux-libre-6.11.11-gnu/fs/binfmt_misc.c
@@ -247,10 +247,13 @@ static int load_misc_binary(struct linux_binprm *bprm)
 	if (retval < 0)
 		goto ret;
 
-	if (fmt->flags & MISC_FMT_OPEN_FILE)
+	if (fmt->flags & MISC_FMT_OPEN_FILE) {
 		interp_file = file_clone_open(fmt->interp_file);
-	else
+		if (!IS_ERR(interp_file))
+			deny_write_access(interp_file);
+	} else {
 		interp_file = open_exec(fmt->interpreter);
+	}
 	retval = PTR_ERR(interp_file);
 	if (IS_ERR(interp_file))
 		goto ret;
diff --git linux-libre-6.11.10-gnu/fs/cachefiles/interface.c linux-libre-6.11.11-gnu/fs/cachefiles/interface.c
index 35ba2117a6f6..3e63cfe15874 100644
--- linux-libre-6.11.10-gnu/fs/cachefiles/interface.c
+++ linux-libre-6.11.11-gnu/fs/cachefiles/interface.c
@@ -327,6 +327,8 @@ static void cachefiles_commit_object(struct cachefiles_object *object,
 static void cachefiles_clean_up_object(struct cachefiles_object *object,
 				       struct cachefiles_cache *cache)
 {
+	struct file *file;
+
 	if (test_bit(FSCACHE_COOKIE_RETIRED, &object->cookie->flags)) {
 		if (!test_bit(CACHEFILES_OBJECT_USING_TMPFILE, &object->flags)) {
 			cachefiles_see_object(object, cachefiles_obj_see_clean_delete);
@@ -342,10 +344,14 @@ static void cachefiles_clean_up_object(struct cachefiles_object *object,
 	}
 
 	cachefiles_unmark_inode_in_use(object, object->file);
-	if (object->file) {
-		fput(object->file);
-		object->file = NULL;
-	}
+
+	spin_lock(&object->lock);
+	file = object->file;
+	object->file = NULL;
+	spin_unlock(&object->lock);
+
+	if (file)
+		fput(file);
 }
 
 /*
diff --git linux-libre-6.11.10-gnu/fs/cachefiles/ondemand.c linux-libre-6.11.11-gnu/fs/cachefiles/ondemand.c
index 470c96658385..fe3de9ad57bf 100644
--- linux-libre-6.11.10-gnu/fs/cachefiles/ondemand.c
+++ linux-libre-6.11.11-gnu/fs/cachefiles/ondemand.c
@@ -60,26 +60,36 @@ static ssize_t cachefiles_ondemand_fd_write_iter(struct kiocb *kiocb,
 {
 	struct cachefiles_object *object = kiocb->ki_filp->private_data;
 	struct cachefiles_cache *cache = object->volume->cache;
-	struct file *file = object->file;
-	size_t len = iter->count;
+	struct file *file;
+	size_t len = iter->count, aligned_len = len;
 	loff_t pos = kiocb->ki_pos;
 	const struct cred *saved_cred;
 	int ret;
 
-	if (!file)
+	spin_lock(&object->lock);
+	file = object->file;
+	if (!file) {
+		spin_unlock(&object->lock);
 		return -ENOBUFS;
+	}
+	get_file(file);
+	spin_unlock(&object->lock);
 
 	cachefiles_begin_secure(cache, &saved_cred);
-	ret = __cachefiles_prepare_write(object, file, &pos, &len, len, true);
+	ret = __cachefiles_prepare_write(object, file, &pos, &aligned_len, len, true);
 	cachefiles_end_secure(cache, saved_cred);
 	if (ret < 0)
-		return ret;
+		goto out;
 
 	trace_cachefiles_ondemand_fd_write(object, file_inode(file), pos, len);
 	ret = __cachefiles_write(object, file, pos, iter, NULL, NULL);
-	if (!ret)
+	if (!ret) {
 		ret = len;
+		kiocb->ki_pos += ret;
+	}
 
+out:
+	fput(file);
 	return ret;
 }
 
@@ -87,12 +97,22 @@ static loff_t cachefiles_ondemand_fd_llseek(struct file *filp, loff_t pos,
 					    int whence)
 {
 	struct cachefiles_object *object = filp->private_data;
-	struct file *file = object->file;
+	struct file *file;
+	loff_t ret;
 
-	if (!file)
+	spin_lock(&object->lock);
+	file = object->file;
+	if (!file) {
+		spin_unlock(&object->lock);
 		return -ENOBUFS;
+	}
+	get_file(file);
+	spin_unlock(&object->lock);
 
-	return vfs_llseek(file, pos, whence);
+	ret = vfs_llseek(file, pos, whence);
+	fput(file);
+
+	return ret;
 }
 
 static long cachefiles_ondemand_fd_ioctl(struct file *filp, unsigned int ioctl,
diff --git linux-libre-6.11.10-gnu/fs/dlm/ast.c linux-libre-6.11.11-gnu/fs/dlm/ast.c
index 742b30b61c19..0fe8d80ce5e8 100644
--- linux-libre-6.11.10-gnu/fs/dlm/ast.c
+++ linux-libre-6.11.11-gnu/fs/dlm/ast.c
@@ -30,7 +30,7 @@ static void dlm_run_callback(uint32_t ls_id, uint32_t lkb_id, int8_t mode,
 		trace_dlm_bast(ls_id, lkb_id, mode, res_name, res_length);
 		bastfn(astparam, mode);
 	} else if (flags & DLM_CB_CAST) {
-		trace_dlm_ast(ls_id, lkb_id, sb_status, sb_flags, res_name,
+		trace_dlm_ast(ls_id, lkb_id, sb_flags, sb_status, res_name,
 			      res_length);
 		lksb->sb_status = sb_status;
 		lksb->sb_flags = sb_flags;
diff --git linux-libre-6.11.10-gnu/fs/dlm/recoverd.c linux-libre-6.11.11-gnu/fs/dlm/recoverd.c
index 34f4f9f49a6c..12272a8f6d75 100644
--- linux-libre-6.11.10-gnu/fs/dlm/recoverd.c
+++ linux-libre-6.11.11-gnu/fs/dlm/recoverd.c
@@ -151,7 +151,7 @@ static int ls_recover(struct dlm_ls *ls, struct dlm_recover *rv)
 	error = dlm_recover_members(ls, rv, &neg);
 	if (error) {
 		log_rinfo(ls, "dlm_recover_members error %d", error);
-		goto fail;
+		goto fail_root_list;
 	}
 
 	dlm_recover_dir_nodeid(ls, &root_list);
diff --git linux-libre-6.11.10-gnu/fs/efs/super.c linux-libre-6.11.11-gnu/fs/efs/super.c
index e4421c10caeb..c59086b7eabf 100644
--- linux-libre-6.11.10-gnu/fs/efs/super.c
+++ linux-libre-6.11.11-gnu/fs/efs/super.c
@@ -15,7 +15,6 @@
 #include <linux/vfs.h>
 #include <linux/blkdev.h>
 #include <linux/fs_context.h>
-#include <linux/fs_parser.h>
 #include "efs.h"
 #include <linux/efs_vh.h>
 #include <linux/efs_fs_sb.h>
@@ -49,15 +48,6 @@ static struct pt_types sgi_pt_types[] = {
 	{0,		NULL}
 };
 
-enum {
-	Opt_explicit_open,
-};
-
-static const struct fs_parameter_spec efs_param_spec[] = {
-	fsparam_flag    ("explicit-open",       Opt_explicit_open),
-	{}
-};
-
 /*
  * File system definition and registration.
  */
@@ -67,7 +57,6 @@ static struct file_system_type efs_fs_type = {
 	.kill_sb		= efs_kill_sb,
 	.fs_flags		= FS_REQUIRES_DEV,
 	.init_fs_context	= efs_init_fs_context,
-	.parameters		= efs_param_spec,
 };
 MODULE_ALIAS_FS("efs");
 
@@ -265,7 +254,8 @@ static int efs_fill_super(struct super_block *s, struct fs_context *fc)
 	if (!sb_set_blocksize(s, EFS_BLOCKSIZE)) {
 		pr_err("device does not support %d byte blocks\n",
 			EFS_BLOCKSIZE);
-		return -EINVAL;
+		return invalf(fc, "device does not support %d byte blocks\n",
+			      EFS_BLOCKSIZE);
 	}
 
 	/* read the vh (volume header) block */
@@ -327,43 +317,22 @@ static int efs_fill_super(struct super_block *s, struct fs_context *fc)
 	return 0;
 }
 
-static void efs_free_fc(struct fs_context *fc)
-{
-	kfree(fc->fs_private);
-}
-
 static int efs_get_tree(struct fs_context *fc)
 {
 	return get_tree_bdev(fc, efs_fill_super);
 }
 
-static int efs_parse_param(struct fs_context *fc, struct fs_parameter *param)
-{
-	int token;
-	struct fs_parse_result result;
-
-	token = fs_parse(fc, efs_param_spec, param, &result);
-	if (token < 0)
-		return token;
-	return 0;
-}
-
 static int efs_reconfigure(struct fs_context *fc)
 {
 	sync_filesystem(fc->root->d_sb);
+	fc->sb_flags |= SB_RDONLY;
 
 	return 0;
 }
 
-struct efs_context {
-	unsigned long s_mount_opts;
-};
-
 static const struct fs_context_operations efs_context_opts = {
-	.parse_param	= efs_parse_param,
 	.get_tree	= efs_get_tree,
 	.reconfigure	= efs_reconfigure,
-	.free		= efs_free_fc,
 };
 
 /*
@@ -371,12 +340,6 @@ static const struct fs_context_operations efs_context_opts = {
  */
 static int efs_init_fs_context(struct fs_context *fc)
 {
-	struct efs_context *ctx;
-
-	ctx = kzalloc(sizeof(struct efs_context), GFP_KERNEL);
-	if (!ctx)
-		return -ENOMEM;
-	fc->fs_private = ctx;
 	fc->ops = &efs_context_opts;
 
 	return 0;
diff --git linux-libre-6.11.10-gnu/fs/erofs/zmap.c linux-libre-6.11.11-gnu/fs/erofs/zmap.c
index 403af6e31d5b..8d28cfc6a4b8 100644
--- linux-libre-6.11.10-gnu/fs/erofs/zmap.c
+++ linux-libre-6.11.11-gnu/fs/erofs/zmap.c
@@ -223,7 +223,7 @@ static int z_erofs_load_compact_lcluster(struct z_erofs_maprecorder *m,
 	unsigned int amortizedshift;
 	erofs_off_t pos;
 
-	if (lcn >= totalidx)
+	if (lcn >= totalidx || vi->z_logical_clusterbits > 14)
 		return -EINVAL;
 
 	m->lcn = lcn;
@@ -398,7 +398,7 @@ static int z_erofs_get_extent_decompressedlen(struct z_erofs_maprecorder *m)
 	u64 lcn = m->lcn, headlcn = map->m_la >> lclusterbits;
 	int err;
 
-	do {
+	while (1) {
 		/* handle the last EOF pcluster (no next HEAD lcluster) */
 		if ((lcn << lclusterbits) >= inode->i_size) {
 			map->m_llen = inode->i_size - map->m_la;
@@ -410,14 +410,16 @@ static int z_erofs_get_extent_decompressedlen(struct z_erofs_maprecorder *m)
 			return err;
 
 		if (m->type == Z_EROFS_LCLUSTER_TYPE_NONHEAD) {
-			DBG_BUGON(!m->delta[1] &&
-				  m->clusterofs != 1 << lclusterbits);
+			/* work around invalid d1 generated by pre-1.0 mkfs */
+			if (unlikely(!m->delta[1])) {
+				m->delta[1] = 1;
+				DBG_BUGON(1);
+			}
 		} else if (m->type == Z_EROFS_LCLUSTER_TYPE_PLAIN ||
 			   m->type == Z_EROFS_LCLUSTER_TYPE_HEAD1 ||
 			   m->type == Z_EROFS_LCLUSTER_TYPE_HEAD2) {
-			/* go on until the next HEAD lcluster */
 			if (lcn != headlcn)
-				break;
+				break;	/* ends at the next HEAD lcluster */
 			m->delta[1] = 1;
 		} else {
 			erofs_err(inode->i_sb, "unknown type %u @ lcn %llu of nid %llu",
@@ -426,8 +428,7 @@ static int z_erofs_get_extent_decompressedlen(struct z_erofs_maprecorder *m)
 			return -EOPNOTSUPP;
 		}
 		lcn += m->delta[1];
-	} while (m->delta[1]);
-
+	}
 	map->m_llen = (lcn << lclusterbits) + m->clusterofs - map->m_la;
 	return 0;
 }
diff --git linux-libre-6.11.10-gnu/fs/exec.c linux-libre-6.11.11-gnu/fs/exec.c
index dad402d55681..5c07a4b06a35 100644
--- linux-libre-6.11.10-gnu/fs/exec.c
+++ linux-libre-6.11.11-gnu/fs/exec.c
@@ -145,11 +145,13 @@ SYSCALL_DEFINE1(uselib, const char __user *, library)
 		goto out;
 
 	/*
-	 * Check do_open_execat() for an explanation.
+	 * may_open() has already checked for this, so it should be
+	 * impossible to trip now. But we need to be extra cautious
+	 * and check again at the very end too.
 	 */
 	error = -EACCES;
-	if (WARN_ON_ONCE(!S_ISREG(file_inode(file)->i_mode)) ||
-	    path_noexec(&file->f_path))
+	if (WARN_ON_ONCE(!S_ISREG(file_inode(file)->i_mode) ||
+			 path_noexec(&file->f_path)))
 		goto exit;
 
 	error = -ENOEXEC;
@@ -953,6 +955,7 @@ EXPORT_SYMBOL(transfer_args_to_stack);
 static struct file *do_open_execat(int fd, struct filename *name, int flags)
 {
 	struct file *file;
+	int err;
 	struct open_flags open_exec_flags = {
 		.open_flag = O_LARGEFILE | O_RDONLY | __FMODE_EXEC,
 		.acc_mode = MAY_EXEC,
@@ -969,20 +972,28 @@ static struct file *do_open_execat(int fd, struct filename *name, int flags)
 
 	file = do_filp_open(fd, name, &open_exec_flags);
 	if (IS_ERR(file))
-		return file;
+		goto out;
 
 	/*
-	 * In the past the regular type check was here. It moved to may_open() in
-	 * 633fb6ac3980 ("exec: move S_ISREG() check earlier"). Since then it is
-	 * an invariant that all non-regular files error out before we get here.
+	 * may_open() has already checked for this, so it should be
+	 * impossible to trip now. But we need to be extra cautious
+	 * and check again at the very end too.
 	 */
-	if (WARN_ON_ONCE(!S_ISREG(file_inode(file)->i_mode)) ||
-	    path_noexec(&file->f_path)) {
-		fput(file);
-		return ERR_PTR(-EACCES);
-	}
+	err = -EACCES;
+	if (WARN_ON_ONCE(!S_ISREG(file_inode(file)->i_mode) ||
+			 path_noexec(&file->f_path)))
+		goto exit;
+
+	err = deny_write_access(file);
+	if (err)
+		goto exit;
 
+out:
 	return file;
+
+exit:
+	fput(file);
+	return ERR_PTR(err);
 }
 
 /**
@@ -992,7 +1003,8 @@ static struct file *do_open_execat(int fd, struct filename *name, int flags)
  *
  * Returns ERR_PTR on failure or allocated struct file on success.
  *
- * As this is a wrapper for the internal do_open_execat(). Also see
+ * As this is a wrapper for the internal do_open_execat(), callers
+ * must call allow_write_access() before fput() on release. Also see
  * do_close_execat().
  */
 struct file *open_exec(const char *name)
@@ -1544,8 +1556,10 @@ static int prepare_bprm_creds(struct linux_binprm *bprm)
 /* Matches do_open_execat() */
 static void do_close_execat(struct file *file)
 {
-	if (file)
-		fput(file);
+	if (!file)
+		return;
+	allow_write_access(file);
+	fput(file);
 }
 
 static void free_bprm(struct linux_binprm *bprm)
@@ -1870,6 +1884,7 @@ static int exec_binprm(struct linux_binprm *bprm)
 		bprm->file = bprm->interpreter;
 		bprm->interpreter = NULL;
 
+		allow_write_access(exec);
 		if (unlikely(bprm->have_execfd)) {
 			if (bprm->executable) {
 				fput(exec);
diff --git linux-libre-6.11.10-gnu/fs/exfat/file.c linux-libre-6.11.11-gnu/fs/exfat/file.c
index 64c31867bc76..525c3ad411ea 100644
--- linux-libre-6.11.10-gnu/fs/exfat/file.c
+++ linux-libre-6.11.11-gnu/fs/exfat/file.c
@@ -578,6 +578,16 @@ static ssize_t exfat_file_write_iter(struct kiocb *iocb, struct iov_iter *iter)
 	if (ret < 0)
 		goto unlock;
 
+	if (iocb->ki_flags & IOCB_DIRECT) {
+		unsigned long align = pos | iov_iter_alignment(iter);
+
+		if (!IS_ALIGNED(align, i_blocksize(inode)) &&
+		    !IS_ALIGNED(align, bdev_logical_block_size(inode->i_sb->s_bdev))) {
+			ret = -EINVAL;
+			goto unlock;
+		}
+	}
+
 	if (pos > valid_size) {
 		ret = exfat_file_zeroed_range(file, valid_size, pos);
 		if (ret < 0 && ret != -ENOSPC) {
diff --git linux-libre-6.11.10-gnu/fs/exfat/namei.c linux-libre-6.11.11-gnu/fs/exfat/namei.c
index 631ad9e8e32a..2f8899cab539 100644
--- linux-libre-6.11.10-gnu/fs/exfat/namei.c
+++ linux-libre-6.11.11-gnu/fs/exfat/namei.c
@@ -345,6 +345,7 @@ static int exfat_find_empty_entry(struct inode *inode,
 		if (ei->start_clu == EXFAT_EOF_CLUSTER) {
 			ei->start_clu = clu.dir;
 			p_dir->dir = clu.dir;
+			hint_femp.eidx = 0;
 		}
 
 		/* append to the FAT chain */
@@ -636,14 +637,26 @@ static int exfat_find(struct inode *dir, struct qstr *qname,
 	info->size = le64_to_cpu(ep2->dentry.stream.valid_size);
 	info->valid_size = le64_to_cpu(ep2->dentry.stream.valid_size);
 	info->size = le64_to_cpu(ep2->dentry.stream.size);
+
+	info->start_clu = le32_to_cpu(ep2->dentry.stream.start_clu);
+	if (!is_valid_cluster(sbi, info->start_clu) && info->size) {
+		exfat_warn(sb, "start_clu is invalid cluster(0x%x)",
+				info->start_clu);
+		info->size = 0;
+		info->valid_size = 0;
+	}
+
+	if (info->valid_size > info->size) {
+		exfat_warn(sb, "valid_size(%lld) is greater than size(%lld)",
+				info->valid_size, info->size);
+		info->valid_size = info->size;
+	}
+
 	if (info->size == 0) {
 		info->flags = ALLOC_NO_FAT_CHAIN;
 		info->start_clu = EXFAT_EOF_CLUSTER;
-	} else {
+	} else
 		info->flags = ep2->dentry.stream.flags;
-		info->start_clu =
-			le32_to_cpu(ep2->dentry.stream.start_clu);
-	}
 
 	exfat_get_entry_time(sbi, &info->crtime,
 			     ep->dentry.file.create_tz,
diff --git linux-libre-6.11.10-gnu/fs/ext4/balloc.c linux-libre-6.11.11-gnu/fs/ext4/balloc.c
index 591fb3f710be..8042ad873808 100644
--- linux-libre-6.11.10-gnu/fs/ext4/balloc.c
+++ linux-libre-6.11.11-gnu/fs/ext4/balloc.c
@@ -550,7 +550,8 @@ ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group,
 	trace_ext4_read_block_bitmap_load(sb, block_group, ignore_locked);
 	ext4_read_bh_nowait(bh, REQ_META | REQ_PRIO |
 			    (ignore_locked ? REQ_RAHEAD : 0),
-			    ext4_end_bitmap_read);
+			    ext4_end_bitmap_read,
+			    ext4_simulate_fail(sb, EXT4_SIM_BBITMAP_EIO));
 	return bh;
 verify:
 	err = ext4_validate_block_bitmap(sb, desc, block_group, bh);
@@ -577,7 +578,6 @@ int ext4_wait_block_bitmap(struct super_block *sb, ext4_group_t block_group,
 	if (!desc)
 		return -EFSCORRUPTED;
 	wait_on_buffer(bh);
-	ext4_simulate_fail_bh(sb, bh, EXT4_SIM_BBITMAP_EIO);
 	if (!buffer_uptodate(bh)) {
 		ext4_error_err(sb, EIO, "Cannot read block bitmap - "
 			       "block_group = %u, block_bitmap = %llu",
diff --git linux-libre-6.11.10-gnu/fs/ext4/ext4.h linux-libre-6.11.11-gnu/fs/ext4/ext4.h
index 8bd302392d75..b02d6e444cfb 100644
--- linux-libre-6.11.10-gnu/fs/ext4/ext4.h
+++ linux-libre-6.11.11-gnu/fs/ext4/ext4.h
@@ -1865,14 +1865,6 @@ static inline bool ext4_simulate_fail(struct super_block *sb,
 	return false;
 }
 
-static inline void ext4_simulate_fail_bh(struct super_block *sb,
-					 struct buffer_head *bh,
-					 unsigned long code)
-{
-	if (!IS_ERR(bh) && ext4_simulate_fail(sb, code))
-		clear_buffer_uptodate(bh);
-}
-
 /*
  * Error number codes for s_{first,last}_error_errno
  *
@@ -3098,9 +3090,9 @@ extern struct buffer_head *ext4_sb_bread(struct super_block *sb,
 extern struct buffer_head *ext4_sb_bread_unmovable(struct super_block *sb,
 						   sector_t block);
 extern void ext4_read_bh_nowait(struct buffer_head *bh, blk_opf_t op_flags,
-				bh_end_io_t *end_io);
+				bh_end_io_t *end_io, bool simu_fail);
 extern int ext4_read_bh(struct buffer_head *bh, blk_opf_t op_flags,
-			bh_end_io_t *end_io);
+			bh_end_io_t *end_io, bool simu_fail);
 extern int ext4_read_bh_lock(struct buffer_head *bh, blk_opf_t op_flags, bool wait);
 extern void ext4_sb_breadahead_unmovable(struct super_block *sb, sector_t block);
 extern int ext4_seq_options_show(struct seq_file *seq, void *offset);
diff --git linux-libre-6.11.10-gnu/fs/ext4/extents.c linux-libre-6.11.11-gnu/fs/ext4/extents.c
index c64f7c1b1d90..123a69e62e59 100644
--- linux-libre-6.11.10-gnu/fs/ext4/extents.c
+++ linux-libre-6.11.11-gnu/fs/ext4/extents.c
@@ -564,7 +564,7 @@ __read_extent_tree_block(const char *function, unsigned int line,
 
 	if (!bh_uptodate_or_lock(bh)) {
 		trace_ext4_ext_load_extent(inode, pblk, _RET_IP_);
-		err = ext4_read_bh(bh, 0, NULL);
+		err = ext4_read_bh(bh, 0, NULL, false);
 		if (err < 0)
 			goto errout;
 	}
diff --git linux-libre-6.11.10-gnu/fs/ext4/fsmap.c linux-libre-6.11.11-gnu/fs/ext4/fsmap.c
index df853c4d3a8c..383c6edea6dd 100644
--- linux-libre-6.11.10-gnu/fs/ext4/fsmap.c
+++ linux-libre-6.11.11-gnu/fs/ext4/fsmap.c
@@ -185,6 +185,56 @@ static inline ext4_fsblk_t ext4_fsmap_next_pblk(struct ext4_fsmap *fmr)
 	return fmr->fmr_physical + fmr->fmr_length;
 }
 
+static int ext4_getfsmap_meta_helper(struct super_block *sb,
+				     ext4_group_t agno, ext4_grpblk_t start,
+				     ext4_grpblk_t len, void *priv)
+{
+	struct ext4_getfsmap_info *info = priv;
+	struct ext4_fsmap *p;
+	struct ext4_fsmap *tmp;
+	struct ext4_sb_info *sbi = EXT4_SB(sb);
+	ext4_fsblk_t fsb, fs_start, fs_end;
+	int error;
+
+	fs_start = fsb = (EXT4_C2B(sbi, start) +
+			  ext4_group_first_block_no(sb, agno));
+	fs_end = fs_start + EXT4_C2B(sbi, len);
+
+	/* Return relevant extents from the meta_list */
+	list_for_each_entry_safe(p, tmp, &info->gfi_meta_list, fmr_list) {
+		if (p->fmr_physical < info->gfi_next_fsblk) {
+			list_del(&p->fmr_list);
+			kfree(p);
+			continue;
+		}
+		if (p->fmr_physical <= fs_start ||
+		    p->fmr_physical + p->fmr_length <= fs_end) {
+			/* Emit the retained free extent record if present */
+			if (info->gfi_lastfree.fmr_owner) {
+				error = ext4_getfsmap_helper(sb, info,
+							&info->gfi_lastfree);
+				if (error)
+					return error;
+				info->gfi_lastfree.fmr_owner = 0;
+			}
+			error = ext4_getfsmap_helper(sb, info, p);
+			if (error)
+				return error;
+			fsb = p->fmr_physical + p->fmr_length;
+			if (info->gfi_next_fsblk < fsb)
+				info->gfi_next_fsblk = fsb;
+			list_del(&p->fmr_list);
+			kfree(p);
+			continue;
+		}
+	}
+	if (info->gfi_next_fsblk < fsb)
+		info->gfi_next_fsblk = fsb;
+
+	return 0;
+}
+
+
 /* Transform a blockgroup's free record into a fsmap */
 static int ext4_getfsmap_datadev_helper(struct super_block *sb,
 					ext4_group_t agno, ext4_grpblk_t start,
@@ -539,6 +589,7 @@ static int ext4_getfsmap_datadev(struct super_block *sb,
 		error = ext4_mballoc_query_range(sb, info->gfi_agno,
 				EXT4_B2C(sbi, info->gfi_low.fmr_physical),
 				EXT4_B2C(sbi, info->gfi_high.fmr_physical),
+				ext4_getfsmap_meta_helper,
 				ext4_getfsmap_datadev_helper, info);
 		if (error)
 			goto err;
@@ -560,7 +611,8 @@ static int ext4_getfsmap_datadev(struct super_block *sb,
 
 	/* Report any gaps at the end of the bg */
 	info->gfi_last = true;
-	error = ext4_getfsmap_datadev_helper(sb, end_ag, last_cluster, 0, info);
+	error = ext4_getfsmap_datadev_helper(sb, end_ag, last_cluster + 1,
+					     0, info);
 	if (error)
 		goto err;
 
diff --git linux-libre-6.11.10-gnu/fs/ext4/ialloc.c linux-libre-6.11.11-gnu/fs/ext4/ialloc.c
index 81641be38c0e..072084da50d3 100644
--- linux-libre-6.11.10-gnu/fs/ext4/ialloc.c
+++ linux-libre-6.11.11-gnu/fs/ext4/ialloc.c
@@ -194,8 +194,9 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
 	 * submit the buffer_head for reading
 	 */
 	trace_ext4_load_inode_bitmap(sb, block_group);
-	ext4_read_bh(bh, REQ_META | REQ_PRIO, ext4_end_bitmap_read);
-	ext4_simulate_fail_bh(sb, bh, EXT4_SIM_IBITMAP_EIO);
+	ext4_read_bh(bh, REQ_META | REQ_PRIO,
+		     ext4_end_bitmap_read,
+		     ext4_simulate_fail(sb, EXT4_SIM_IBITMAP_EIO));
 	if (!buffer_uptodate(bh)) {
 		put_bh(bh);
 		ext4_error_err(sb, EIO, "Cannot read inode bitmap - "
diff --git linux-libre-6.11.10-gnu/fs/ext4/indirect.c linux-libre-6.11.11-gnu/fs/ext4/indirect.c
index d8ca7f64f952..8480bddde789 100644
--- linux-libre-6.11.10-gnu/fs/ext4/indirect.c
+++ linux-libre-6.11.11-gnu/fs/ext4/indirect.c
@@ -170,7 +170,7 @@ static Indirect *ext4_get_branch(struct inode *inode, int depth,
 		}
 
 		if (!bh_uptodate_or_lock(bh)) {
-			if (ext4_read_bh(bh, 0, NULL) < 0) {
+			if (ext4_read_bh(bh, 0, NULL, false) < 0) {
 				put_bh(bh);
 				goto failure;
 			}
diff --git linux-libre-6.11.10-gnu/fs/ext4/inode.c linux-libre-6.11.11-gnu/fs/ext4/inode.c
index a0fa5192db8e..235e22790ec6 100644
--- linux-libre-6.11.10-gnu/fs/ext4/inode.c
+++ linux-libre-6.11.11-gnu/fs/ext4/inode.c
@@ -4530,10 +4530,10 @@ make_io:
 	 * Read the block from disk.
 	 */
 	trace_ext4_load_inode(sb, ino);
-	ext4_read_bh_nowait(bh, REQ_META | REQ_PRIO, NULL);
+	ext4_read_bh_nowait(bh, REQ_META | REQ_PRIO, NULL,
+			    ext4_simulate_fail(sb, EXT4_SIM_INODE_EIO));
 	blk_finish_plug(&plug);
 	wait_on_buffer(bh);
-	ext4_simulate_fail_bh(sb, bh, EXT4_SIM_INODE_EIO);
 	if (!buffer_uptodate(bh)) {
 		if (ret_block)
 			*ret_block = block;
diff --git linux-libre-6.11.10-gnu/fs/ext4/mballoc.c linux-libre-6.11.11-gnu/fs/ext4/mballoc.c
index dfecd25cee4e..d2b04daa0482 100644
--- linux-libre-6.11.10-gnu/fs/ext4/mballoc.c
+++ linux-libre-6.11.11-gnu/fs/ext4/mballoc.c
@@ -6998,13 +6998,14 @@ int
 ext4_mballoc_query_range(
 	struct super_block		*sb,
 	ext4_group_t			group,
-	ext4_grpblk_t			start,
+	ext4_grpblk_t			first,
 	ext4_grpblk_t			end,
+	ext4_mballoc_query_range_fn	meta_formatter,
 	ext4_mballoc_query_range_fn	formatter,
 	void				*priv)
 {
 	void				*bitmap;
-	ext4_grpblk_t			next;
+	ext4_grpblk_t			start, next;
 	struct ext4_buddy		e4b;
 	int				error;
 
@@ -7015,10 +7016,19 @@ ext4_mballoc_query_range(
 
 	ext4_lock_group(sb, group);
 
-	start = max(e4b.bd_info->bb_first_free, start);
+	start = max(e4b.bd_info->bb_first_free, first);
 	if (end >= EXT4_CLUSTERS_PER_GROUP(sb))
 		end = EXT4_CLUSTERS_PER_GROUP(sb) - 1;
-
+	if (meta_formatter && start != first) {
+		if (start > end)
+			start = end;
+		ext4_unlock_group(sb, group);
+		error = meta_formatter(sb, group, first, start - first,
+				       priv);
+		if (error)
+			goto out_unload;
+		ext4_lock_group(sb, group);
+	}
 	while (start <= end) {
 		start = mb_find_next_zero_bit(bitmap, end + 1, start);
 		if (start > end)
diff --git linux-libre-6.11.10-gnu/fs/ext4/mballoc.h linux-libre-6.11.11-gnu/fs/ext4/mballoc.h
index d8553f1498d3..f8280de3e882 100644
--- linux-libre-6.11.10-gnu/fs/ext4/mballoc.h
+++ linux-libre-6.11.11-gnu/fs/ext4/mballoc.h
@@ -259,6 +259,7 @@ ext4_mballoc_query_range(
 	ext4_group_t			agno,
 	ext4_grpblk_t			start,
 	ext4_grpblk_t			end,
+	ext4_mballoc_query_range_fn	meta_formatter,
 	ext4_mballoc_query_range_fn	formatter,
 	void				*priv);
 
diff --git linux-libre-6.11.10-gnu/fs/ext4/mmp.c linux-libre-6.11.11-gnu/fs/ext4/mmp.c
index bd946d0c71b7..d64c04ed061a 100644
--- linux-libre-6.11.10-gnu/fs/ext4/mmp.c
+++ linux-libre-6.11.11-gnu/fs/ext4/mmp.c
@@ -94,7 +94,7 @@ static int read_mmp_block(struct super_block *sb, struct buffer_head **bh,
 	}
 
 	lock_buffer(*bh);
-	ret = ext4_read_bh(*bh, REQ_META | REQ_PRIO, NULL);
+	ret = ext4_read_bh(*bh, REQ_META | REQ_PRIO, NULL, false);
 	if (ret)
 		goto warn_exit;
 
diff --git linux-libre-6.11.10-gnu/fs/ext4/move_extent.c linux-libre-6.11.11-gnu/fs/ext4/move_extent.c
index c95e3e526390..fd3487df360a 100644
--- linux-libre-6.11.10-gnu/fs/ext4/move_extent.c
+++ linux-libre-6.11.11-gnu/fs/ext4/move_extent.c
@@ -165,15 +165,16 @@ mext_folio_double_lock(struct inode *inode1, struct inode *inode2,
 	return 0;
 }
 
-/* Force page buffers uptodate w/o dropping page's lock */
-static int
-mext_page_mkuptodate(struct folio *folio, unsigned from, unsigned to)
+/* Force folio buffers uptodate w/o dropping folio's lock */
+static int mext_page_mkuptodate(struct folio *folio, size_t from, size_t to)
 {
 	struct inode *inode = folio->mapping->host;
 	sector_t block;
-	struct buffer_head *bh, *head, *arr[MAX_BUF_PER_PAGE];
+	struct buffer_head *bh, *head;
 	unsigned int blocksize, block_start, block_end;
-	int i, err,  nr = 0, partial = 0;
+	int nr = 0;
+	bool partial = false;
+
 	BUG_ON(!folio_test_locked(folio));
 	BUG_ON(folio_test_writeback(folio));
 
@@ -191,13 +192,13 @@ mext_page_mkuptodate(struct folio *folio, unsigned from, unsigned to)
 		block_end = block_start + blocksize;
 		if (block_end <= from || block_start >= to) {
 			if (!buffer_uptodate(bh))
-				partial = 1;
+				partial = true;
 			continue;
 		}
 		if (buffer_uptodate(bh))
 			continue;
 		if (!buffer_mapped(bh)) {
-			err = ext4_get_block(inode, block, bh, 0);
+			int err = ext4_get_block(inode, block, bh, 0);
 			if (err)
 				return err;
 			if (!buffer_mapped(bh)) {
@@ -206,21 +207,29 @@ mext_page_mkuptodate(struct folio *folio, unsigned from, unsigned to)
 				continue;
 			}
 		}
-		BUG_ON(nr >= MAX_BUF_PER_PAGE);
-		arr[nr++] = bh;
+		lock_buffer(bh);
+		if (buffer_uptodate(bh)) {
+			unlock_buffer(bh);
+			continue;
+		}
+		ext4_read_bh_nowait(bh, 0, NULL, false);
+		nr++;
 	}
 	/* No io required */
 	if (!nr)
 		goto out;
 
-	for (i = 0; i < nr; i++) {
-		bh = arr[i];
-		if (!bh_uptodate_or_lock(bh)) {
-			err = ext4_read_bh(bh, 0, NULL);
-			if (err)
-				return err;
-		}
-	}
+	bh = head;
+	do {
+		if (bh_offset(bh) + blocksize <= from)
+			continue;
+		if (bh_offset(bh) > to)
+			break;
+		wait_on_buffer(bh);
+		if (buffer_uptodate(bh))
+			continue;
+		return -EIO;
+	} while ((bh = bh->b_this_page) != head);
 out:
 	if (!partial)
 		folio_mark_uptodate(folio);
diff --git linux-libre-6.11.10-gnu/fs/ext4/resize.c linux-libre-6.11.11-gnu/fs/ext4/resize.c
index f12ccaabf13d..e9da8bba0f9d 100644
--- linux-libre-6.11.10-gnu/fs/ext4/resize.c
+++ linux-libre-6.11.11-gnu/fs/ext4/resize.c
@@ -1300,7 +1300,7 @@ static struct buffer_head *ext4_get_bitmap(struct super_block *sb, __u64 block)
 	if (unlikely(!bh))
 		return NULL;
 	if (!bh_uptodate_or_lock(bh)) {
-		if (ext4_read_bh(bh, 0, NULL) < 0) {
+		if (ext4_read_bh(bh, 0, NULL, false) < 0) {
 			brelse(bh);
 			return NULL;
 		}
diff --git linux-libre-6.11.10-gnu/fs/ext4/super.c linux-libre-6.11.11-gnu/fs/ext4/super.c
index cd3328b03153..af4c5d4b963e 100644
--- linux-libre-6.11.10-gnu/fs/ext4/super.c
+++ linux-libre-6.11.11-gnu/fs/ext4/super.c
@@ -161,8 +161,14 @@ MODULE_ALIAS("ext3");
 
 
 static inline void __ext4_read_bh(struct buffer_head *bh, blk_opf_t op_flags,
-				  bh_end_io_t *end_io)
+				  bh_end_io_t *end_io, bool simu_fail)
 {
+	if (simu_fail) {
+		clear_buffer_uptodate(bh);
+		unlock_buffer(bh);
+		return;
+	}
+
 	/*
 	 * buffer's verified bit is no longer valid after reading from
 	 * disk again due to write out error, clear it to make sure we
@@ -176,7 +182,7 @@ static inline void __ext4_read_bh(struct buffer_head *bh, blk_opf_t op_flags,
 }
 
 void ext4_read_bh_nowait(struct buffer_head *bh, blk_opf_t op_flags,
-			 bh_end_io_t *end_io)
+			 bh_end_io_t *end_io, bool simu_fail)
 {
 	BUG_ON(!buffer_locked(bh));
 
@@ -184,10 +190,11 @@ void ext4_read_bh_nowait(struct buffer_head *bh, blk_opf_t op_flags,
 		unlock_buffer(bh);
 		return;
 	}
-	__ext4_read_bh(bh, op_flags, end_io);
+	__ext4_read_bh(bh, op_flags, end_io, simu_fail);
 }
 
-int ext4_read_bh(struct buffer_head *bh, blk_opf_t op_flags, bh_end_io_t *end_io)
+int ext4_read_bh(struct buffer_head *bh, blk_opf_t op_flags,
+		 bh_end_io_t *end_io, bool simu_fail)
 {
 	BUG_ON(!buffer_locked(bh));
 
@@ -196,7 +203,7 @@ int ext4_read_bh(struct buffer_head *bh, blk_opf_t op_flags, bh_end_io_t *end_io
 		return 0;
 	}
 
-	__ext4_read_bh(bh, op_flags, end_io);
+	__ext4_read_bh(bh, op_flags, end_io, simu_fail);
 
 	wait_on_buffer(bh);
 	if (buffer_uptodate(bh))
@@ -208,10 +215,10 @@ int ext4_read_bh_lock(struct buffer_head *bh, blk_opf_t op_flags, bool wait)
 {
 	lock_buffer(bh);
 	if (!wait) {
-		ext4_read_bh_nowait(bh, op_flags, NULL);
+		ext4_read_bh_nowait(bh, op_flags, NULL, false);
 		return 0;
 	}
-	return ext4_read_bh(bh, op_flags, NULL);
+	return ext4_read_bh(bh, op_flags, NULL, false);
 }
 
 /*
@@ -266,7 +273,7 @@ void ext4_sb_breadahead_unmovable(struct super_block *sb, sector_t block)
 
 	if (likely(bh)) {
 		if (trylock_buffer(bh))
-			ext4_read_bh_nowait(bh, REQ_RAHEAD, NULL);
+			ext4_read_bh_nowait(bh, REQ_RAHEAD, NULL, false);
 		brelse(bh);
 	}
 }
@@ -346,9 +353,9 @@ __u32 ext4_free_group_clusters(struct super_block *sb,
 __u32 ext4_free_inodes_count(struct super_block *sb,
 			      struct ext4_group_desc *bg)
 {
-	return le16_to_cpu(bg->bg_free_inodes_count_lo) |
+	return le16_to_cpu(READ_ONCE(bg->bg_free_inodes_count_lo)) |
 		(EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT ?
-		 (__u32)le16_to_cpu(bg->bg_free_inodes_count_hi) << 16 : 0);
+		 (__u32)le16_to_cpu(READ_ONCE(bg->bg_free_inodes_count_hi)) << 16 : 0);
 }
 
 __u32 ext4_used_dirs_count(struct super_block *sb,
@@ -402,9 +409,9 @@ void ext4_free_group_clusters_set(struct super_block *sb,
 void ext4_free_inodes_set(struct super_block *sb,
 			  struct ext4_group_desc *bg, __u32 count)
 {
-	bg->bg_free_inodes_count_lo = cpu_to_le16((__u16)count);
+	WRITE_ONCE(bg->bg_free_inodes_count_lo, cpu_to_le16((__u16)count));
 	if (EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT)
-		bg->bg_free_inodes_count_hi = cpu_to_le16(count >> 16);
+		WRITE_ONCE(bg->bg_free_inodes_count_hi, cpu_to_le16(count >> 16));
 }
 
 void ext4_used_dirs_set(struct super_block *sb,
@@ -6518,9 +6525,6 @@ static int __ext4_remount(struct fs_context *fc, struct super_block *sb)
 		goto restore_opts;
 	}
 
-	if (test_opt2(sb, ABORT))
-		ext4_abort(sb, ESHUTDOWN, "Abort forced by user");
-
 	sb->s_flags = (sb->s_flags & ~SB_POSIXACL) |
 		(test_opt(sb, POSIX_ACL) ? SB_POSIXACL : 0);
 
@@ -6689,6 +6693,14 @@ static int __ext4_remount(struct fs_context *fc, struct super_block *sb)
 	if (!ext4_has_feature_mmp(sb) || sb_rdonly(sb))
 		ext4_stop_mmpd(sbi);
 
+	/*
+	 * Handle aborting the filesystem as the last thing during remount to
+	 * avoid obsure errors during remount when some option changes fail to
+	 * apply due to shutdown filesystem.
+	 */
+	if (test_opt2(sb, ABORT))
+		ext4_abort(sb, ESHUTDOWN, "Abort forced by user");
+
 	return 0;
 
 restore_opts:
diff --git linux-libre-6.11.10-gnu/fs/f2fs/checkpoint.c linux-libre-6.11.11-gnu/fs/f2fs/checkpoint.c
index bdd96329dddd..ee8b29745a5b 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/checkpoint.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/checkpoint.c
@@ -32,7 +32,7 @@ void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io,
 	f2fs_build_fault_attr(sbi, 0, 0);
 	if (!end_io)
 		f2fs_flush_merged_writes(sbi);
-	f2fs_handle_critical_error(sbi, reason, end_io);
+	f2fs_handle_critical_error(sbi, reason);
 }
 
 /*
@@ -1551,7 +1551,7 @@ static int do_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc)
 		blk = start_blk + BLKS_PER_SEG(sbi) - nm_i->nat_bits_blocks;
 		for (i = 0; i < nm_i->nat_bits_blocks; i++)
 			f2fs_update_meta_page(sbi, nm_i->nat_bits +
-					(i << F2FS_BLKSIZE_BITS), blk + i);
+					F2FS_BLK_TO_BYTES(i), blk + i);
 	}
 
 	/* write out checkpoint buffer at block 0 */
diff --git linux-libre-6.11.10-gnu/fs/f2fs/data.c linux-libre-6.11.11-gnu/fs/f2fs/data.c
index be66b3a0e793..af66edc722e9 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/data.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/data.c
@@ -1677,7 +1677,8 @@ next_block:
 		/* reserved delalloc block should be mapped for fiemap. */
 		if (blkaddr == NEW_ADDR)
 			map->m_flags |= F2FS_MAP_DELALLOC;
-		if (flag != F2FS_GET_BLOCK_DIO || !is_hole)
+		/* DIO READ and hole case, should not map the blocks. */
+		if (!(flag == F2FS_GET_BLOCK_DIO && is_hole && !map->m_may_create))
 			map->m_flags |= F2FS_MAP_MAPPED;
 
 		map->m_pblk = blkaddr;
@@ -1894,25 +1895,6 @@ static int f2fs_xattr_fiemap(struct inode *inode,
 	return (err < 0 ? err : 0);
 }
 
-static loff_t max_inode_blocks(struct inode *inode)
-{
-	loff_t result = ADDRS_PER_INODE(inode);
-	loff_t leaf_count = ADDRS_PER_BLOCK(inode);
-
-	/* two direct node blocks */
-	result += (leaf_count * 2);
-
-	/* two indirect node blocks */
-	leaf_count *= NIDS_PER_BLOCK;
-	result += (leaf_count * 2);
-
-	/* one double indirect node block */
-	leaf_count *= NIDS_PER_BLOCK;
-	result += leaf_count;
-
-	return result;
-}
-
 int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
 		u64 start, u64 len)
 {
@@ -1985,8 +1967,7 @@ next:
 	if (!compr_cluster && !(map.m_flags & F2FS_MAP_FLAGS)) {
 		start_blk = next_pgofs;
 
-		if (blks_to_bytes(inode, start_blk) < blks_to_bytes(inode,
-						max_inode_blocks(inode)))
+		if (blks_to_bytes(inode, start_blk) < maxbytes)
 			goto prep_next;
 
 		flags |= FIEMAP_EXTENT_LAST;
@@ -2374,10 +2355,10 @@ static int f2fs_mpage_readpages(struct inode *inode,
 		.nr_cpages = 0,
 	};
 	pgoff_t nc_cluster_idx = NULL_CLUSTER;
+	pgoff_t index;
 #endif
 	unsigned nr_pages = rac ? readahead_count(rac) : 1;
 	unsigned max_nr_pages = nr_pages;
-	pgoff_t index;
 	int ret = 0;
 
 	map.m_pblk = 0;
@@ -2395,9 +2376,9 @@ static int f2fs_mpage_readpages(struct inode *inode,
 			prefetchw(&folio->flags);
 		}
 
+#ifdef CONFIG_F2FS_FS_COMPRESSION
 		index = folio_index(folio);
 
-#ifdef CONFIG_F2FS_FS_COMPRESSION
 		if (!f2fs_compressed_file(inode))
 			goto read_single_page;
 
diff --git linux-libre-6.11.10-gnu/fs/f2fs/debug.c linux-libre-6.11.11-gnu/fs/f2fs/debug.c
index 8b0e1e71b667..546b8ba91261 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/debug.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/debug.c
@@ -275,7 +275,7 @@ static void update_mem_info(struct f2fs_sb_info *sbi)
 	/* build nm */
 	si->base_mem += sizeof(struct f2fs_nm_info);
 	si->base_mem += __bitmap_size(sbi, NAT_BITMAP);
-	si->base_mem += (NM_I(sbi)->nat_bits_blocks << F2FS_BLKSIZE_BITS);
+	si->base_mem += F2FS_BLK_TO_BYTES(NM_I(sbi)->nat_bits_blocks);
 	si->base_mem += NM_I(sbi)->nat_blocks *
 				f2fs_bitmap_size(NAT_ENTRY_PER_BLOCK);
 	si->base_mem += NM_I(sbi)->nat_blocks / 8;
diff --git linux-libre-6.11.10-gnu/fs/f2fs/f2fs.h linux-libre-6.11.11-gnu/fs/f2fs/f2fs.h
index 3bdfa53b24bb..0c8afcd63851 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/f2fs.h
+++ linux-libre-6.11.11-gnu/fs/f2fs/f2fs.h
@@ -3635,8 +3635,7 @@ int f2fs_quota_sync(struct super_block *sb, int type);
 loff_t max_file_blocks(struct inode *inode);
 void f2fs_quota_off_umount(struct super_block *sb);
 void f2fs_save_errors(struct f2fs_sb_info *sbi, unsigned char flag);
-void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason,
-							bool irq_context);
+void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason);
 void f2fs_handle_error(struct f2fs_sb_info *sbi, unsigned char error);
 void f2fs_handle_error_async(struct f2fs_sb_info *sbi, unsigned char error);
 int f2fs_commit_super(struct f2fs_sb_info *sbi, bool recover);
diff --git linux-libre-6.11.10-gnu/fs/f2fs/file.c linux-libre-6.11.11-gnu/fs/f2fs/file.c
index 80ebc13ccb35..5f79d49b22bb 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/file.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/file.c
@@ -868,7 +868,11 @@ static bool f2fs_force_buffered_io(struct inode *inode, int rw)
 		return true;
 	if (f2fs_compressed_file(inode))
 		return true;
-	if (f2fs_has_inline_data(inode))
+	/*
+	 * only force direct read to use buffered IO, for direct write,
+	 * it expects inline data conversion before committing IO.
+	 */
+	if (f2fs_has_inline_data(inode) && rw == READ)
 		return true;
 
 	/* disallow direct IO if any of devices has unaligned blksize */
@@ -2349,9 +2353,12 @@ int f2fs_do_shutdown(struct f2fs_sb_info *sbi, unsigned int flag,
 	if (readonly)
 		goto out;
 
-	/* grab sb->s_umount to avoid racing w/ remount() */
+	/*
+	 * grab sb->s_umount to avoid racing w/ remount() and other shutdown
+	 * paths.
+	 */
 	if (need_lock)
-		down_read(&sbi->sb->s_umount);
+		down_write(&sbi->sb->s_umount);
 
 	f2fs_stop_gc_thread(sbi);
 	f2fs_stop_discard_thread(sbi);
@@ -2360,7 +2367,7 @@ int f2fs_do_shutdown(struct f2fs_sb_info *sbi, unsigned int flag,
 	clear_opt(sbi, DISCARD);
 
 	if (need_lock)
-		up_read(&sbi->sb->s_umount);
+		up_write(&sbi->sb->s_umount);
 
 	f2fs_update_time(sbi, REQ_TIME);
 out:
@@ -3006,9 +3013,9 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in,
 	}
 
 	f2fs_lock_op(sbi);
-	ret = __exchange_data_block(src, dst, pos_in >> F2FS_BLKSIZE_BITS,
-				pos_out >> F2FS_BLKSIZE_BITS,
-				len >> F2FS_BLKSIZE_BITS, false);
+	ret = __exchange_data_block(src, dst, F2FS_BYTES_TO_BLK(pos_in),
+				F2FS_BYTES_TO_BLK(pos_out),
+				F2FS_BYTES_TO_BLK(len), false);
 
 	if (!ret) {
 		if (dst_max_i_size)
@@ -3798,7 +3805,7 @@ static int reserve_compress_blocks(struct dnode_of_data *dn, pgoff_t count,
 		to_reserved = cluster_size - compr_blocks - reserved;
 
 		/* for the case all blocks in cluster were reserved */
-		if (to_reserved == 1) {
+		if (reserved && to_reserved == 1) {
 			dn->ofs_in_node += cluster_size;
 			goto next;
 		}
diff --git linux-libre-6.11.10-gnu/fs/f2fs/gc.c linux-libre-6.11.11-gnu/fs/f2fs/gc.c
index 938249e7819e..2bc16e310650 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/gc.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/gc.c
@@ -251,6 +251,8 @@ static int select_gc_type(struct f2fs_sb_info *sbi, int gc_type)
 
 	switch (sbi->gc_mode) {
 	case GC_IDLE_CB:
+	case GC_URGENT_LOW:
+	case GC_URGENT_MID:
 		gc_mode = GC_CB;
 		break;
 	case GC_IDLE_GREEDY:
diff --git linux-libre-6.11.10-gnu/fs/f2fs/node.c linux-libre-6.11.11-gnu/fs/f2fs/node.c
index b72ef96f7e33..ff5281a75933 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/node.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/node.c
@@ -905,6 +905,16 @@ static int truncate_node(struct dnode_of_data *dn)
 	if (err)
 		return err;
 
+	if (ni.blk_addr != NEW_ADDR &&
+		!f2fs_is_valid_blkaddr(sbi, ni.blk_addr, DATA_GENERIC_ENHANCE)) {
+		f2fs_err_ratelimited(sbi,
+			"nat entry is corrupted, run fsck to fix it, ino:%u, "
+			"nid:%u, blkaddr:%u", ni.ino, ni.nid, ni.blk_addr);
+		set_sbi_flag(sbi, SBI_NEED_FSCK);
+		f2fs_handle_error(sbi, ERROR_INCONSISTENT_NAT);
+		return -EFSCORRUPTED;
+	}
+
 	/* Deallocate node address */
 	f2fs_invalidate_blocks(sbi, ni.blk_addr);
 	dec_valid_node_count(sbi, dn->inode, dn->nid == dn->inode->i_ino);
@@ -3166,7 +3176,7 @@ static int __get_nat_bitmaps(struct f2fs_sb_info *sbi)
 
 	nm_i->nat_bits_blocks = F2FS_BLK_ALIGN((nat_bits_bytes << 1) + 8);
 	nm_i->nat_bits = f2fs_kvzalloc(sbi,
-			nm_i->nat_bits_blocks << F2FS_BLKSIZE_BITS, GFP_KERNEL);
+			F2FS_BLK_TO_BYTES(nm_i->nat_bits_blocks), GFP_KERNEL);
 	if (!nm_i->nat_bits)
 		return -ENOMEM;
 
@@ -3185,7 +3195,7 @@ static int __get_nat_bitmaps(struct f2fs_sb_info *sbi)
 		if (IS_ERR(page))
 			return PTR_ERR(page);
 
-		memcpy(nm_i->nat_bits + (i << F2FS_BLKSIZE_BITS),
+		memcpy(nm_i->nat_bits + F2FS_BLK_TO_BYTES(i),
 					page_address(page), F2FS_BLKSIZE);
 		f2fs_put_page(page, 1);
 	}
diff --git linux-libre-6.11.10-gnu/fs/f2fs/segment.c linux-libre-6.11.11-gnu/fs/f2fs/segment.c
index c9320c98cb14..6379d9c40a02 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/segment.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/segment.c
@@ -2926,7 +2926,8 @@ static int change_curseg(struct f2fs_sb_info *sbi, int type)
 	struct f2fs_summary_block *sum_node;
 	struct page *sum_page;
 
-	write_sum_page(sbi, curseg->sum_blk, GET_SUM_BLOCK(sbi, curseg->segno));
+	if (curseg->inited)
+		write_sum_page(sbi, curseg->sum_blk, GET_SUM_BLOCK(sbi, curseg->segno));
 
 	__set_test_and_inuse(sbi, new_segno);
 
@@ -3974,8 +3975,8 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
 		}
 	}
 
-	f2fs_bug_on(sbi, !IS_DATASEG(type));
 	curseg = CURSEG_I(sbi, type);
+	f2fs_bug_on(sbi, !IS_DATASEG(curseg->seg_type));
 
 	mutex_lock(&curseg->curseg_mutex);
 	down_write(&sit_i->sentry_lock);
diff --git linux-libre-6.11.10-gnu/fs/f2fs/segment.h linux-libre-6.11.11-gnu/fs/f2fs/segment.h
index bfc01a521cb9..c3aeca7e0dde 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/segment.h
+++ linux-libre-6.11.11-gnu/fs/f2fs/segment.h
@@ -558,18 +558,21 @@ static inline int reserved_sections(struct f2fs_sb_info *sbi)
 }
 
 static inline bool has_curseg_enough_space(struct f2fs_sb_info *sbi,
-			unsigned int node_blocks, unsigned int dent_blocks)
+			unsigned int node_blocks, unsigned int data_blocks,
+			unsigned int dent_blocks)
 {
 
-	unsigned segno, left_blocks;
+	unsigned int segno, left_blocks, blocks;
 	int i;
 
-	/* check current node sections in the worst case. */
-	for (i = CURSEG_HOT_NODE; i <= CURSEG_COLD_NODE; i++) {
+	/* check current data/node sections in the worst case. */
+	for (i = CURSEG_HOT_DATA; i < NR_PERSISTENT_LOG; i++) {
 		segno = CURSEG_I(sbi, i)->segno;
 		left_blocks = CAP_BLKS_PER_SEC(sbi) -
 				get_ckpt_valid_blocks(sbi, segno, true);
-		if (node_blocks > left_blocks)
+
+		blocks = i <= CURSEG_COLD_DATA ? data_blocks : node_blocks;
+		if (blocks > left_blocks)
 			return false;
 	}
 
@@ -583,8 +586,9 @@ static inline bool has_curseg_enough_space(struct f2fs_sb_info *sbi,
 }
 
 /*
- * calculate needed sections for dirty node/dentry
- * and call has_curseg_enough_space
+ * calculate needed sections for dirty node/dentry and call
+ * has_curseg_enough_space, please note that, it needs to account
+ * dirty data as well in lfs mode when checkpoint is disabled.
  */
 static inline void __get_secs_required(struct f2fs_sb_info *sbi,
 		unsigned int *lower_p, unsigned int *upper_p, bool *curseg_p)
@@ -593,19 +597,30 @@ static inline void __get_secs_required(struct f2fs_sb_info *sbi,
 					get_pages(sbi, F2FS_DIRTY_DENTS) +
 					get_pages(sbi, F2FS_DIRTY_IMETA);
 	unsigned int total_dent_blocks = get_pages(sbi, F2FS_DIRTY_DENTS);
+	unsigned int total_data_blocks = 0;
 	unsigned int node_secs = total_node_blocks / CAP_BLKS_PER_SEC(sbi);
 	unsigned int dent_secs = total_dent_blocks / CAP_BLKS_PER_SEC(sbi);
+	unsigned int data_secs = 0;
 	unsigned int node_blocks = total_node_blocks % CAP_BLKS_PER_SEC(sbi);
 	unsigned int dent_blocks = total_dent_blocks % CAP_BLKS_PER_SEC(sbi);
+	unsigned int data_blocks = 0;
+
+	if (f2fs_lfs_mode(sbi) &&
+		unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) {
+		total_data_blocks = get_pages(sbi, F2FS_DIRTY_DATA);
+		data_secs = total_data_blocks / CAP_BLKS_PER_SEC(sbi);
+		data_blocks = total_data_blocks % CAP_BLKS_PER_SEC(sbi);
+	}
 
 	if (lower_p)
-		*lower_p = node_secs + dent_secs;
+		*lower_p = node_secs + dent_secs + data_secs;
 	if (upper_p)
 		*upper_p = node_secs + dent_secs +
-			(node_blocks ? 1 : 0) + (dent_blocks ? 1 : 0);
+			(node_blocks ? 1 : 0) + (dent_blocks ? 1 : 0) +
+			(data_blocks ? 1 : 0);
 	if (curseg_p)
 		*curseg_p = has_curseg_enough_space(sbi,
-				node_blocks, dent_blocks);
+				node_blocks, data_blocks, dent_blocks);
 }
 
 static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi,
diff --git linux-libre-6.11.10-gnu/fs/f2fs/super.c linux-libre-6.11.11-gnu/fs/f2fs/super.c
index 0f6e2b3f6a4c..7e687bd06226 100644
--- linux-libre-6.11.10-gnu/fs/f2fs/super.c
+++ linux-libre-6.11.11-gnu/fs/f2fs/super.c
@@ -151,6 +151,8 @@ enum {
 	Opt_mode,
 	Opt_fault_injection,
 	Opt_fault_type,
+	Opt_lazytime,
+	Opt_nolazytime,
 	Opt_quota,
 	Opt_noquota,
 	Opt_usrquota,
@@ -227,6 +229,8 @@ static match_table_t f2fs_tokens = {
 	{Opt_mode, "mode=%s"},
 	{Opt_fault_injection, "fault_injection=%u"},
 	{Opt_fault_type, "fault_type=%u"},
+	{Opt_lazytime, "lazytime"},
+	{Opt_nolazytime, "nolazytime"},
 	{Opt_quota, "quota"},
 	{Opt_noquota, "noquota"},
 	{Opt_usrquota, "usrquota"},
@@ -919,6 +923,12 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
 			f2fs_info(sbi, "fault_type options not supported");
 			break;
 #endif
+		case Opt_lazytime:
+			sb->s_flags |= SB_LAZYTIME;
+			break;
+		case Opt_nolazytime:
+			sb->s_flags &= ~SB_LAZYTIME;
+			break;
 #ifdef CONFIG_QUOTA
 		case Opt_quota:
 		case Opt_usrquota:
@@ -3323,7 +3333,7 @@ loff_t max_file_blocks(struct inode *inode)
 	 * fit within U32_MAX + 1 data units.
 	 */
 
-	result = min(result, (((loff_t)U32_MAX + 1) * 4096) >> F2FS_BLKSIZE_BITS);
+	result = umin(result, F2FS_BYTES_TO_BLK(((loff_t)U32_MAX + 1) * 4096));
 
 	return result;
 }
@@ -4136,8 +4146,7 @@ static bool system_going_down(void)
 		|| system_state == SYSTEM_RESTART;
 }
 
-void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason,
-							bool irq_context)
+void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason)
 {
 	struct super_block *sb = sbi->sb;
 	bool shutdown = reason == STOP_CP_REASON_SHUTDOWN;
@@ -4149,10 +4158,12 @@ void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason,
 	if (!f2fs_hw_is_readonly(sbi)) {
 		save_stop_reason(sbi, reason);
 
-		if (irq_context && !shutdown)
-			schedule_work(&sbi->s_error_work);
-		else
-			f2fs_record_stop_reason(sbi);
+		/*
+		 * always create an asynchronous task to record stop_reason
+		 * in order to avoid potential deadlock when running into
+		 * f2fs_record_stop_reason() synchronously.
+		 */
+		schedule_work(&sbi->s_error_work);
 	}
 
 	/*
@@ -4972,9 +4983,6 @@ static int __init init_f2fs_fs(void)
 	err = f2fs_init_shrinker();
 	if (err)
 		goto free_sysfs;
-	err = register_filesystem(&f2fs_fs_type);
-	if (err)
-		goto free_shrinker;
 	f2fs_create_root_stats();
 	err = f2fs_init_post_read_processing();
 	if (err)
@@ -4997,7 +5005,12 @@ static int __init init_f2fs_fs(void)
 	err = f2fs_create_casefold_cache();
 	if (err)
 		goto free_compress_cache;
+	err = register_filesystem(&f2fs_fs_type);
+	if (err)
+		goto free_casefold_cache;
 	return 0;
+free_casefold_cache:
+	f2fs_destroy_casefold_cache();
 free_compress_cache:
 	f2fs_destroy_compress_cache();
 free_compress_mempool:
@@ -5012,8 +5025,6 @@ free_post_read:
 	f2fs_destroy_post_read_processing();
 free_root_stats:
 	f2fs_destroy_root_stats();
-	unregister_filesystem(&f2fs_fs_type);
-free_shrinker:
 	f2fs_exit_shrinker();
 free_sysfs:
 	f2fs_exit_sysfs();
@@ -5037,6 +5048,7 @@ fail:
 
 static void __exit exit_f2fs_fs(void)
 {
+	unregister_filesystem(&f2fs_fs_type);
 	f2fs_destroy_casefold_cache();
 	f2fs_destroy_compress_cache();
 	f2fs_destroy_compress_mempool();
@@ -5045,7 +5057,6 @@ static void __exit exit_f2fs_fs(void)
 	f2fs_destroy_iostat_processing();
 	f2fs_destroy_post_read_processing();
 	f2fs_destroy_root_stats();
-	unregister_filesystem(&f2fs_fs_type);
 	f2fs_exit_shrinker();
 	f2fs_exit_sysfs();
 	f2fs_destroy_garbage_collection_cache();
diff --git linux-libre-6.11.10-gnu/fs/fuse/file.c linux-libre-6.11.11-gnu/fs/fuse/file.c
index 08f7d538ca98..f4d17cd8c734 100644
--- linux-libre-6.11.10-gnu/fs/fuse/file.c
+++ linux-libre-6.11.11-gnu/fs/fuse/file.c
@@ -645,7 +645,7 @@ void fuse_read_args_fill(struct fuse_io_args *ia, struct file *file, loff_t pos,
 	args->out_args[0].size = count;
 }
 
-static void fuse_release_user_pages(struct fuse_args_pages *ap,
+static void fuse_release_user_pages(struct fuse_args_pages *ap, ssize_t nres,
 				    bool should_dirty)
 {
 	unsigned int i;
@@ -656,6 +656,9 @@ static void fuse_release_user_pages(struct fuse_args_pages *ap,
 		if (ap->args.is_pinned)
 			unpin_user_page(ap->pages[i]);
 	}
+
+	if (nres > 0 && ap->args.invalidate_vmap)
+		invalidate_kernel_vmap_range(ap->args.vmap_base, nres);
 }
 
 static void fuse_io_release(struct kref *kref)
@@ -754,25 +757,29 @@ static void fuse_aio_complete_req(struct fuse_mount *fm, struct fuse_args *args,
 	struct fuse_io_args *ia = container_of(args, typeof(*ia), ap.args);
 	struct fuse_io_priv *io = ia->io;
 	ssize_t pos = -1;
-
-	fuse_release_user_pages(&ia->ap, io->should_dirty);
+	size_t nres;
 
 	if (err) {
 		/* Nothing */
 	} else if (io->write) {
 		if (ia->write.out.size > ia->write.in.size) {
 			err = -EIO;
-		} else if (ia->write.in.size != ia->write.out.size) {
-			pos = ia->write.in.offset - io->offset +
-				ia->write.out.size;
+		} else {
+			nres = ia->write.out.size;
+			if (ia->write.in.size != ia->write.out.size)
+				pos = ia->write.in.offset - io->offset +
+				      ia->write.out.size;
 		}
 	} else {
 		u32 outsize = args->out_args[0].size;
 
+		nres = outsize;
 		if (ia->read.in.size != outsize)
 			pos = ia->read.in.offset - io->offset + outsize;
 	}
 
+	fuse_release_user_pages(&ia->ap, err ?: nres, io->should_dirty);
+
 	fuse_aio_complete(io, err, pos);
 	fuse_io_free(ia);
 }
@@ -1467,24 +1474,37 @@ static inline size_t fuse_get_frag_size(const struct iov_iter *ii,
 
 static int fuse_get_user_pages(struct fuse_args_pages *ap, struct iov_iter *ii,
 			       size_t *nbytesp, int write,
-			       unsigned int max_pages)
+			       unsigned int max_pages,
+			       bool use_pages_for_kvec_io)
 {
+	bool flush_or_invalidate = false;
 	size_t nbytes = 0;  /* # bytes already packed in req */
 	ssize_t ret = 0;
 
-	/* Special case for kernel I/O: can copy directly into the buffer */
+	/* Special case for kernel I/O: can copy directly into the buffer.
+	 * However if the implementation of fuse_conn requires pages instead of
+	 * pointer (e.g., virtio-fs), use iov_iter_extract_pages() instead.
+	 */
 	if (iov_iter_is_kvec(ii)) {
-		unsigned long user_addr = fuse_get_user_addr(ii);
-		size_t frag_size = fuse_get_frag_size(ii, *nbytesp);
+		void *user_addr = (void *)fuse_get_user_addr(ii);
 
-		if (write)
-			ap->args.in_args[1].value = (void *) user_addr;
-		else
-			ap->args.out_args[0].value = (void *) user_addr;
+		if (!use_pages_for_kvec_io) {
+			size_t frag_size = fuse_get_frag_size(ii, *nbytesp);
 
-		iov_iter_advance(ii, frag_size);
-		*nbytesp = frag_size;
-		return 0;
+			if (write)
+				ap->args.in_args[1].value = user_addr;
+			else
+				ap->args.out_args[0].value = user_addr;
+
+			iov_iter_advance(ii, frag_size);
+			*nbytesp = frag_size;
+			return 0;
+		}
+
+		if (is_vmalloc_addr(user_addr)) {
+			ap->args.vmap_base = user_addr;
+			flush_or_invalidate = true;
+		}
 	}
 
 	while (nbytes < *nbytesp && ap->num_pages < max_pages) {
@@ -1513,6 +1533,10 @@ static int fuse_get_user_pages(struct fuse_args_pages *ap, struct iov_iter *ii,
 			(PAGE_SIZE - ret) & (PAGE_SIZE - 1);
 	}
 
+	if (write && flush_or_invalidate)
+		flush_kernel_vmap_range(ap->args.vmap_base, nbytes);
+
+	ap->args.invalidate_vmap = !write && flush_or_invalidate;
 	ap->args.is_pinned = iov_iter_extract_will_pin(ii);
 	ap->args.user_pages = true;
 	if (write)
@@ -1581,7 +1605,7 @@ ssize_t fuse_direct_io(struct fuse_io_priv *io, struct iov_iter *iter,
 		size_t nbytes = min(count, nmax);
 
 		err = fuse_get_user_pages(&ia->ap, iter, &nbytes, write,
-					  max_pages);
+					  max_pages, fc->use_pages_for_kvec_io);
 		if (err && !nbytes)
 			break;
 
@@ -1595,7 +1619,7 @@ ssize_t fuse_direct_io(struct fuse_io_priv *io, struct iov_iter *iter,
 		}
 
 		if (!io->async || nres < 0) {
-			fuse_release_user_pages(&ia->ap, io->should_dirty);
+			fuse_release_user_pages(&ia->ap, nres, io->should_dirty);
 			fuse_io_free(ia);
 		}
 		ia = NULL;
diff --git linux-libre-6.11.10-gnu/fs/fuse/fuse_i.h linux-libre-6.11.11-gnu/fs/fuse/fuse_i.h
index f23919610313..79add14c363f 100644
--- linux-libre-6.11.10-gnu/fs/fuse/fuse_i.h
+++ linux-libre-6.11.11-gnu/fs/fuse/fuse_i.h
@@ -309,9 +309,12 @@ struct fuse_args {
 	bool may_block:1;
 	bool is_ext:1;
 	bool is_pinned:1;
+	bool invalidate_vmap:1;
 	struct fuse_in_arg in_args[3];
 	struct fuse_arg out_args[2];
 	void (*end)(struct fuse_mount *fm, struct fuse_args *args, int error);
+	/* Used for kvec iter backed by vmalloc address */
+	void *vmap_base;
 };
 
 struct fuse_args_pages {
@@ -860,6 +863,9 @@ struct fuse_conn {
 	/** Passthrough support for read/write IO */
 	unsigned int passthrough:1;
 
+	/* Use pages instead of pointer for kernel I/O */
+	unsigned int use_pages_for_kvec_io:1;
+
 	/** Maximum stack depth for passthrough backing files */
 	int max_stack_depth;
 
diff --git linux-libre-6.11.10-gnu/fs/fuse/virtio_fs.c linux-libre-6.11.11-gnu/fs/fuse/virtio_fs.c
index dd5260141615..43d66ab5e891 100644
--- linux-libre-6.11.10-gnu/fs/fuse/virtio_fs.c
+++ linux-libre-6.11.11-gnu/fs/fuse/virtio_fs.c
@@ -1568,6 +1568,7 @@ static int virtio_fs_get_tree(struct fs_context *fsc)
 	fc->delete_stale = true;
 	fc->auto_submounts = true;
 	fc->sync_fs = true;
+	fc->use_pages_for_kvec_io = true;
 
 	/* Tell FUSE to split requests that exceed the virtqueue's size */
 	fc->max_pages_limit = min_t(unsigned int, fc->max_pages_limit,
diff --git linux-libre-6.11.10-gnu/fs/gfs2/glock.c linux-libre-6.11.11-gnu/fs/gfs2/glock.c
index 4775c2cb8ae1..3af6120d55b5 100644
--- linux-libre-6.11.10-gnu/fs/gfs2/glock.c
+++ linux-libre-6.11.11-gnu/fs/gfs2/glock.c
@@ -1013,14 +1013,15 @@ bool gfs2_queue_try_to_evict(struct gfs2_glock *gl)
 				  &gl->gl_delete, 0);
 }
 
-static bool gfs2_queue_verify_evict(struct gfs2_glock *gl)
+bool gfs2_queue_verify_delete(struct gfs2_glock *gl, bool later)
 {
 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
+	unsigned long delay;
 
-	if (test_and_set_bit(GLF_VERIFY_EVICT, &gl->gl_flags))
+	if (test_and_set_bit(GLF_VERIFY_DELETE, &gl->gl_flags))
 		return false;
-	return queue_delayed_work(sdp->sd_delete_wq,
-				  &gl->gl_delete, 5 * HZ);
+	delay = later ? 5 * HZ : 0;
+	return queue_delayed_work(sdp->sd_delete_wq, &gl->gl_delete, delay);
 }
 
 static void delete_work_func(struct work_struct *work)
@@ -1052,19 +1053,19 @@ static void delete_work_func(struct work_struct *work)
 		if (gfs2_try_evict(gl)) {
 			if (test_bit(SDF_KILL, &sdp->sd_flags))
 				goto out;
-			if (gfs2_queue_verify_evict(gl))
+			if (gfs2_queue_verify_delete(gl, true))
 				return;
 		}
 		goto out;
 	}
 
-	if (test_and_clear_bit(GLF_VERIFY_EVICT, &gl->gl_flags)) {
+	if (test_and_clear_bit(GLF_VERIFY_DELETE, &gl->gl_flags)) {
 		inode = gfs2_lookup_by_inum(sdp, no_addr, gl->gl_no_formal_ino,
 					    GFS2_BLKST_UNLINKED);
 		if (IS_ERR(inode)) {
 			if (PTR_ERR(inode) == -EAGAIN &&
 			    !test_bit(SDF_KILL, &sdp->sd_flags) &&
-			    gfs2_queue_verify_evict(gl))
+			    gfs2_queue_verify_delete(gl, true))
 				return;
 		} else {
 			d_prune_aliases(inode);
@@ -2116,7 +2117,7 @@ static void glock_hash_walk(glock_examiner examiner, const struct gfs2_sbd *sdp)
 void gfs2_cancel_delete_work(struct gfs2_glock *gl)
 {
 	clear_bit(GLF_TRY_TO_EVICT, &gl->gl_flags);
-	clear_bit(GLF_VERIFY_EVICT, &gl->gl_flags);
+	clear_bit(GLF_VERIFY_DELETE, &gl->gl_flags);
 	if (cancel_delayed_work(&gl->gl_delete))
 		gfs2_glock_put(gl);
 }
@@ -2369,7 +2370,7 @@ static const char *gflags2str(char *buf, const struct gfs2_glock *gl)
 		*p++ = 'N';
 	if (test_bit(GLF_TRY_TO_EVICT, gflags))
 		*p++ = 'e';
-	if (test_bit(GLF_VERIFY_EVICT, gflags))
+	if (test_bit(GLF_VERIFY_DELETE, gflags))
 		*p++ = 'E';
 	*p = 0;
 	return buf;
diff --git linux-libre-6.11.10-gnu/fs/gfs2/glock.h linux-libre-6.11.11-gnu/fs/gfs2/glock.h
index adf0091cc98f..63e101d448e9 100644
--- linux-libre-6.11.10-gnu/fs/gfs2/glock.h
+++ linux-libre-6.11.11-gnu/fs/gfs2/glock.h
@@ -245,6 +245,7 @@ static inline int gfs2_glock_nq_init(struct gfs2_glock *gl,
 void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state);
 void gfs2_glock_complete(struct gfs2_glock *gl, int ret);
 bool gfs2_queue_try_to_evict(struct gfs2_glock *gl);
+bool gfs2_queue_verify_delete(struct gfs2_glock *gl, bool later);
 void gfs2_cancel_delete_work(struct gfs2_glock *gl);
 void gfs2_flush_delete_work(struct gfs2_sbd *sdp);
 void gfs2_gl_hash_clear(struct gfs2_sbd *sdp);
diff --git linux-libre-6.11.10-gnu/fs/gfs2/incore.h linux-libre-6.11.11-gnu/fs/gfs2/incore.h
index aa4ef67a34e0..bd1348bff90e 100644
--- linux-libre-6.11.10-gnu/fs/gfs2/incore.h
+++ linux-libre-6.11.11-gnu/fs/gfs2/incore.h
@@ -329,7 +329,7 @@ enum {
 	GLF_BLOCKING			= 15,
 	GLF_UNLOCKED			= 16, /* Wait for glock to be unlocked */
 	GLF_TRY_TO_EVICT		= 17, /* iopen glocks only */
-	GLF_VERIFY_EVICT		= 18, /* iopen glocks only */
+	GLF_VERIFY_DELETE		= 18, /* iopen glocks only */
 };
 
 struct gfs2_glock {
diff --git linux-libre-6.11.10-gnu/fs/gfs2/rgrp.c linux-libre-6.11.11-gnu/fs/gfs2/rgrp.c
index 29c772816765..539303129715 100644
--- linux-libre-6.11.10-gnu/fs/gfs2/rgrp.c
+++ linux-libre-6.11.11-gnu/fs/gfs2/rgrp.c
@@ -1879,7 +1879,7 @@ static void try_rgrp_unlink(struct gfs2_rgrpd *rgd, u64 *last_unlinked, u64 skip
 		 */
 		ip = gl->gl_object;
 
-		if (ip || !gfs2_queue_try_to_evict(gl))
+		if (ip || !gfs2_queue_verify_delete(gl, false))
 			gfs2_glock_put(gl);
 		else
 			found++;
diff --git linux-libre-6.11.10-gnu/fs/gfs2/super.c linux-libre-6.11.11-gnu/fs/gfs2/super.c
index 6678060ed4d2..e22c1edc32b3 100644
--- linux-libre-6.11.10-gnu/fs/gfs2/super.c
+++ linux-libre-6.11.11-gnu/fs/gfs2/super.c
@@ -1045,7 +1045,7 @@ static int gfs2_drop_inode(struct inode *inode)
 		struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl;
 
 		gfs2_glock_hold(gl);
-		if (!gfs2_queue_try_to_evict(gl))
+		if (!gfs2_queue_verify_delete(gl, true))
 			gfs2_glock_put_async(gl);
 		return 0;
 	}
diff --git linux-libre-6.11.10-gnu/fs/hfsplus/hfsplus_fs.h linux-libre-6.11.11-gnu/fs/hfsplus/hfsplus_fs.h
index 9e78f181c24f..c14330434733 100644
--- linux-libre-6.11.10-gnu/fs/hfsplus/hfsplus_fs.h
+++ linux-libre-6.11.11-gnu/fs/hfsplus/hfsplus_fs.h
@@ -156,6 +156,7 @@ struct hfsplus_sb_info {
 
 	/* Runtime variables */
 	u32 blockoffset;
+	u32 min_io_size;
 	sector_t part_start;
 	sector_t sect_count;
 	int fs_shift;
@@ -307,7 +308,7 @@ struct hfsplus_readdir_data {
  */
 static inline unsigned short hfsplus_min_io_size(struct super_block *sb)
 {
-	return max_t(unsigned short, bdev_logical_block_size(sb->s_bdev),
+	return max_t(unsigned short, HFSPLUS_SB(sb)->min_io_size,
 		     HFSPLUS_SECTOR_SIZE);
 }
 
diff --git linux-libre-6.11.10-gnu/fs/hfsplus/wrapper.c linux-libre-6.11.11-gnu/fs/hfsplus/wrapper.c
index ce9346099c72..4b0fdc49d1fe 100644
--- linux-libre-6.11.10-gnu/fs/hfsplus/wrapper.c
+++ linux-libre-6.11.11-gnu/fs/hfsplus/wrapper.c
@@ -172,6 +172,8 @@ int hfsplus_read_wrapper(struct super_block *sb)
 	if (!blocksize)
 		goto out;
 
+	sbi->min_io_size = blocksize;
+
 	if (hfsplus_get_last_session(sb, &part_start, &part_size))
 		goto out;
 
diff --git linux-libre-6.11.10-gnu/fs/isofs/inode.c linux-libre-6.11.11-gnu/fs/isofs/inode.c
index f50311a6b429..47038e660812 100644
--- linux-libre-6.11.10-gnu/fs/isofs/inode.c
+++ linux-libre-6.11.11-gnu/fs/isofs/inode.c
@@ -948,8 +948,6 @@ root_found:
 		goto out_no_inode;
 	}
 
-	kfree(opt->iocharset);
-
 	return 0;
 
 	/*
@@ -987,7 +985,6 @@ out_freebh:
 	brelse(bh);
 	brelse(pri_bh);
 out_freesbi:
-	kfree(opt->iocharset);
 	kfree(sbi);
 	s->s_fs_info = NULL;
 	return error;
@@ -1528,7 +1525,10 @@ static int isofs_get_tree(struct fs_context *fc)
 
 static void isofs_free_fc(struct fs_context *fc)
 {
-	kfree(fc->fs_private);
+	struct isofs_options *opt = fc->fs_private;
+
+	kfree(opt->iocharset);
+	kfree(opt);
 }
 
 static const struct fs_context_operations isofs_context_ops = {
diff --git linux-libre-6.11.10-gnu/fs/jffs2/erase.c linux-libre-6.11.11-gnu/fs/jffs2/erase.c
index acd32f05b519..ef3a1e1b6cb0 100644
--- linux-libre-6.11.10-gnu/fs/jffs2/erase.c
+++ linux-libre-6.11.11-gnu/fs/jffs2/erase.c
@@ -338,10 +338,9 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
 		} while(--retlen);
 		mtd_unpoint(c->mtd, jeb->offset, c->sector_size);
 		if (retlen) {
-			pr_warn("Newly-erased block contained word 0x%lx at offset 0x%08tx\n",
-				*wordebuf,
-				jeb->offset +
-				c->sector_size-retlen * sizeof(*wordebuf));
+			*bad_offset = jeb->offset + c->sector_size - retlen * sizeof(*wordebuf);
+			pr_warn("Newly-erased block contained word 0x%lx at offset 0x%08x\n",
+				*wordebuf, *bad_offset);
 			return -EIO;
 		}
 		return 0;
diff --git linux-libre-6.11.10-gnu/fs/jfs/xattr.c linux-libre-6.11.11-gnu/fs/jfs/xattr.c
index 0fb05e314edf..24afbae87225 100644
--- linux-libre-6.11.10-gnu/fs/jfs/xattr.c
+++ linux-libre-6.11.11-gnu/fs/jfs/xattr.c
@@ -559,7 +559,7 @@ static int ea_get(struct inode *inode, struct ea_buffer *ea_buf, int min_size)
 
       size_check:
 	if (EALIST_SIZE(ea_buf->xattr) != ea_size) {
-		int size = min_t(int, EALIST_SIZE(ea_buf->xattr), ea_size);
+		int size = clamp_t(int, ea_size, 0, EALIST_SIZE(ea_buf->xattr));
 
 		printk(KERN_ERR "ea_get: invalid extended attribute\n");
 		print_hex_dump(KERN_ERR, "", DUMP_PREFIX_ADDRESS, 16, 1,
diff --git linux-libre-6.11.10-gnu/fs/netfs/fscache_volume.c linux-libre-6.11.11-gnu/fs/netfs/fscache_volume.c
index cb75c07b5281..ced14ac78cc1 100644
--- linux-libre-6.11.10-gnu/fs/netfs/fscache_volume.c
+++ linux-libre-6.11.11-gnu/fs/netfs/fscache_volume.c
@@ -322,8 +322,7 @@ maybe_wait:
 	}
 	return;
 no_wait:
-	clear_bit_unlock(FSCACHE_VOLUME_CREATING, &volume->flags);
-	wake_up_bit(&volume->flags, FSCACHE_VOLUME_CREATING);
+	clear_and_wake_up_bit(FSCACHE_VOLUME_CREATING, &volume->flags);
 }
 
 /*
diff --git linux-libre-6.11.10-gnu/fs/nfs/blocklayout/blocklayout.c linux-libre-6.11.11-gnu/fs/nfs/blocklayout/blocklayout.c
index 0becdec12970..47189476b553 100644
--- linux-libre-6.11.10-gnu/fs/nfs/blocklayout/blocklayout.c
+++ linux-libre-6.11.11-gnu/fs/nfs/blocklayout/blocklayout.c
@@ -571,19 +571,32 @@ retry:
 	if (!node)
 		return ERR_PTR(-ENODEV);
 
+	/*
+	 * Devices that are marked unavailable are left in the cache with a
+	 * timeout to avoid sending GETDEVINFO after every LAYOUTGET, or
+	 * constantly attempting to register the device.  Once marked as
+	 * unavailable they must be deleted and never reused.
+	 */
 	if (test_bit(NFS_DEVICEID_UNAVAILABLE, &node->flags)) {
 		unsigned long end = jiffies;
 		unsigned long start = end - PNFS_DEVICE_RETRY_TIMEOUT;
 
 		if (!time_in_range(node->timestamp_unavailable, start, end)) {
+			/* Uncork subsequent GETDEVINFO operations for this device */
 			nfs4_delete_deviceid(node->ld, node->nfs_client, id);
 			goto retry;
 		}
 		goto out_put;
 	}
 
-	if (!bl_register_dev(container_of(node, struct pnfs_block_dev, node)))
+	if (!bl_register_dev(container_of(node, struct pnfs_block_dev, node))) {
+		/*
+		 * If we cannot register, treat this device as transient:
+		 * Make a negative cache entry for the device
+		 */
+		nfs4_mark_deviceid_unavailable(node);
 		goto out_put;
+	}
 
 	return node;
 
diff --git linux-libre-6.11.10-gnu/fs/nfs/blocklayout/dev.c linux-libre-6.11.11-gnu/fs/nfs/blocklayout/dev.c
index 6252f4447945..cab8809f0e0f 100644
--- linux-libre-6.11.10-gnu/fs/nfs/blocklayout/dev.c
+++ linux-libre-6.11.11-gnu/fs/nfs/blocklayout/dev.c
@@ -20,9 +20,6 @@ static void bl_unregister_scsi(struct pnfs_block_dev *dev)
 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;
 	int status;
 
-	if (!test_and_clear_bit(PNFS_BDEV_REGISTERED, &dev->flags))
-		return;
-
 	status = ops->pr_register(bdev, dev->pr_key, 0, false);
 	if (status)
 		trace_bl_pr_key_unreg_err(bdev, dev->pr_key, status);
@@ -58,7 +55,8 @@ static void bl_unregister_dev(struct pnfs_block_dev *dev)
 		return;
 	}
 
-	if (dev->type == PNFS_BLOCK_VOLUME_SCSI)
+	if (dev->type == PNFS_BLOCK_VOLUME_SCSI &&
+		test_and_clear_bit(PNFS_BDEV_REGISTERED, &dev->flags))
 		bl_unregister_scsi(dev);
 }
 
diff --git linux-libre-6.11.10-gnu/fs/nfs/internal.h linux-libre-6.11.11-gnu/fs/nfs/internal.h
index 5902a9beca1f..080af26c14dc 100644
--- linux-libre-6.11.10-gnu/fs/nfs/internal.h
+++ linux-libre-6.11.11-gnu/fs/nfs/internal.h
@@ -11,7 +11,7 @@
 #include <linux/nfs_page.h>
 #include <linux/wait_bit.h>
 
-#define NFS_SB_MASK (SB_RDONLY|SB_NOSUID|SB_NODEV|SB_NOEXEC|SB_SYNCHRONOUS)
+#define NFS_SB_MASK (SB_NOSUID|SB_NODEV|SB_NOEXEC|SB_SYNCHRONOUS)
 
 extern const struct export_operations nfs_export_ops;
 
diff --git linux-libre-6.11.10-gnu/fs/nfs/nfs4proc.c linux-libre-6.11.11-gnu/fs/nfs/nfs4proc.c
index 9d40319e063d..405f17e6e0b4 100644
--- linux-libre-6.11.10-gnu/fs/nfs/nfs4proc.c
+++ linux-libre-6.11.11-gnu/fs/nfs/nfs4proc.c
@@ -2603,12 +2603,14 @@ static void nfs4_open_release(void *calldata)
 	struct nfs4_opendata *data = calldata;
 	struct nfs4_state *state = NULL;
 
+	/* In case of error, no cleanup! */
+	if (data->rpc_status != 0 || !data->rpc_done) {
+		nfs_release_seqid(data->o_arg.seqid);
+		goto out_free;
+	}
 	/* If this request hasn't been cancelled, do nothing */
 	if (!data->cancelled)
 		goto out_free;
-	/* In case of error, no cleanup! */
-	if (data->rpc_status != 0 || !data->rpc_done)
-		goto out_free;
 	/* In case we need an open_confirm, no cleanup! */
 	if (data->o_res.rflags & NFS4_OPEN_RESULT_CONFIRM)
 		goto out_free;
diff --git linux-libre-6.11.10-gnu/fs/nfs/write.c linux-libre-6.11.11-gnu/fs/nfs/write.c
index d074d0ceb4f0..1e2b9ee4222e 100644
--- linux-libre-6.11.10-gnu/fs/nfs/write.c
+++ linux-libre-6.11.11-gnu/fs/nfs/write.c
@@ -144,6 +144,31 @@ static void nfs_io_completion_put(struct nfs_io_completion *ioc)
 		kref_put(&ioc->refcount, nfs_io_completion_release);
 }
 
+static void
+nfs_page_set_inode_ref(struct nfs_page *req, struct inode *inode)
+{
+	if (!test_and_set_bit(PG_INODE_REF, &req->wb_flags)) {
+		kref_get(&req->wb_kref);
+		atomic_long_inc(&NFS_I(inode)->nrequests);
+	}
+}
+
+static int
+nfs_cancel_remove_inode(struct nfs_page *req, struct inode *inode)
+{
+	int ret;
+
+	if (!test_bit(PG_REMOVE, &req->wb_flags))
+		return 0;
+	ret = nfs_page_group_lock(req);
+	if (ret)
+		return ret;
+	if (test_and_clear_bit(PG_REMOVE, &req->wb_flags))
+		nfs_page_set_inode_ref(req, inode);
+	nfs_page_group_unlock(req);
+	return 0;
+}
+
 /**
  * nfs_folio_find_head_request - find head request associated with a folio
  * @folio: pointer to folio
@@ -540,7 +565,6 @@ static struct nfs_page *nfs_lock_and_join_requests(struct folio *folio)
 	struct inode *inode = folio->mapping->host;
 	struct nfs_page *head, *subreq;
 	struct nfs_commit_info cinfo;
-	bool removed;
 	int ret;
 
 	/*
@@ -565,18 +589,18 @@ retry:
 		goto retry;
 	}
 
-	ret = nfs_page_group_lock(head);
+	ret = nfs_cancel_remove_inode(head, inode);
 	if (ret < 0)
 		goto out_unlock;
 
-	removed = test_bit(PG_REMOVE, &head->wb_flags);
+	ret = nfs_page_group_lock(head);
+	if (ret < 0)
+		goto out_unlock;
 
 	/* lock each request in the page group */
 	for (subreq = head->wb_this_page;
 	     subreq != head;
 	     subreq = subreq->wb_this_page) {
-		if (test_bit(PG_REMOVE, &subreq->wb_flags))
-			removed = true;
 		ret = nfs_page_group_lock_subreq(head, subreq);
 		if (ret < 0)
 			goto out_unlock;
@@ -584,21 +608,6 @@ retry:
 
 	nfs_page_group_unlock(head);
 
-	/*
-	 * If PG_REMOVE is set on any request, I/O on that request has
-	 * completed, but some requests were still under I/O at the time
-	 * we locked the head request.
-	 *
-	 * In that case the above wait for all requests means that all I/O
-	 * has now finished, and we can restart from a clean slate.  Let the
-	 * old requests go away and start from scratch instead.
-	 */
-	if (removed) {
-		nfs_unroll_locks(head, head);
-		nfs_unlock_and_release_request(head);
-		goto retry;
-	}
-
 	nfs_init_cinfo_from_inode(&cinfo, inode);
 	nfs_join_page_group(head, &cinfo, inode);
 	return head;
diff --git linux-libre-6.11.10-gnu/fs/nfsd/export.c linux-libre-6.11.11-gnu/fs/nfsd/export.c
index 50b3135d07ac..d8e22bae76e8 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/export.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/export.c
@@ -40,15 +40,24 @@
 #define	EXPKEY_HASHMAX		(1 << EXPKEY_HASHBITS)
 #define	EXPKEY_HASHMASK		(EXPKEY_HASHMAX -1)
 
-static void expkey_put(struct kref *ref)
+static void expkey_put_work(struct work_struct *work)
 {
-	struct svc_expkey *key = container_of(ref, struct svc_expkey, h.ref);
+	struct svc_expkey *key =
+		container_of(to_rcu_work(work), struct svc_expkey, ek_rcu_work);
 
 	if (test_bit(CACHE_VALID, &key->h.flags) &&
 	    !test_bit(CACHE_NEGATIVE, &key->h.flags))
 		path_put(&key->ek_path);
 	auth_domain_put(key->ek_client);
-	kfree_rcu(key, ek_rcu);
+	kfree(key);
+}
+
+static void expkey_put(struct kref *ref)
+{
+	struct svc_expkey *key = container_of(ref, struct svc_expkey, h.ref);
+
+	INIT_RCU_WORK(&key->ek_rcu_work, expkey_put_work);
+	queue_rcu_work(system_wq, &key->ek_rcu_work);
 }
 
 static int expkey_upcall(struct cache_detail *cd, struct cache_head *h)
@@ -355,16 +364,26 @@ static void export_stats_destroy(struct export_stats *stats)
 					    EXP_STATS_COUNTERS_NUM);
 }
 
-static void svc_export_put(struct kref *ref)
+static void svc_export_put_work(struct work_struct *work)
 {
-	struct svc_export *exp = container_of(ref, struct svc_export, h.ref);
+	struct svc_export *exp =
+		container_of(to_rcu_work(work), struct svc_export, ex_rcu_work);
+
 	path_put(&exp->ex_path);
 	auth_domain_put(exp->ex_client);
 	nfsd4_fslocs_free(&exp->ex_fslocs);
 	export_stats_destroy(exp->ex_stats);
 	kfree(exp->ex_stats);
 	kfree(exp->ex_uuid);
-	kfree_rcu(exp, ex_rcu);
+	kfree(exp);
+}
+
+static void svc_export_put(struct kref *ref)
+{
+	struct svc_export *exp = container_of(ref, struct svc_export, h.ref);
+
+	INIT_RCU_WORK(&exp->ex_rcu_work, svc_export_put_work);
+	queue_rcu_work(system_wq, &exp->ex_rcu_work);
 }
 
 static int svc_export_upcall(struct cache_detail *cd, struct cache_head *h)
diff --git linux-libre-6.11.10-gnu/fs/nfsd/export.h linux-libre-6.11.11-gnu/fs/nfsd/export.h
index ca9dc230ae3d..9d895570ceba 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/export.h
+++ linux-libre-6.11.11-gnu/fs/nfsd/export.h
@@ -75,7 +75,7 @@ struct svc_export {
 	u32			ex_layout_types;
 	struct nfsd4_deviceid_map *ex_devid_map;
 	struct cache_detail	*cd;
-	struct rcu_head		ex_rcu;
+	struct rcu_work		ex_rcu_work;
 	unsigned long		ex_xprtsec_modes;
 	struct export_stats	*ex_stats;
 };
@@ -92,7 +92,7 @@ struct svc_expkey {
 	u32			ek_fsid[6];
 
 	struct path		ek_path;
-	struct rcu_head		ek_rcu;
+	struct rcu_work		ek_rcu_work;
 };
 
 #define EX_ISSYNC(exp)		(!((exp)->ex_flags & NFSEXP_ASYNC))
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfs4callback.c linux-libre-6.11.11-gnu/fs/nfsd/nfs4callback.c
index d756f443fc44..245efbbf1454 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfs4callback.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfs4callback.c
@@ -287,17 +287,17 @@ static int decode_cb_compound4res(struct xdr_stream *xdr,
 	u32 length;
 	__be32 *p;
 
-	p = xdr_inline_decode(xdr, 4 + 4);
+	p = xdr_inline_decode(xdr, XDR_UNIT);
 	if (unlikely(p == NULL))
 		goto out_overflow;
-	hdr->status = be32_to_cpup(p++);
+	hdr->status = be32_to_cpup(p);
 	/* Ignore the tag */
-	length = be32_to_cpup(p++);
-	p = xdr_inline_decode(xdr, length + 4);
-	if (unlikely(p == NULL))
+	if (xdr_stream_decode_u32(xdr, &length) < 0)
+		goto out_overflow;
+	if (xdr_inline_decode(xdr, length) == NULL)
+		goto out_overflow;
+	if (xdr_stream_decode_u32(xdr, &hdr->nops) < 0)
 		goto out_overflow;
-	p += XDR_QUADLEN(length);
-	hdr->nops = be32_to_cpup(p);
 	return 0;
 out_overflow:
 	return -EIO;
@@ -1455,6 +1455,8 @@ static void nfsd4_process_cb_update(struct nfsd4_callback *cb)
 		ses = c->cn_session;
 	}
 	spin_unlock(&clp->cl_lock);
+	if (!c)
+		return;
 
 	err = setup_callback_client(clp, &conn, ses);
 	if (err) {
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfs4proc.c linux-libre-6.11.11-gnu/fs/nfsd/nfs4proc.c
index 8b78d493e301..0d6505ac1a33 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfs4proc.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfs4proc.c
@@ -1291,7 +1291,7 @@ static void nfsd4_stop_copy(struct nfsd4_copy *copy)
 	nfs4_put_copy(copy);
 }
 
-static struct nfsd4_copy *nfsd4_get_copy(struct nfs4_client *clp)
+static struct nfsd4_copy *nfsd4_unhash_copy(struct nfs4_client *clp)
 {
 	struct nfsd4_copy *copy = NULL;
 
@@ -1300,6 +1300,9 @@ static struct nfsd4_copy *nfsd4_get_copy(struct nfs4_client *clp)
 		copy = list_first_entry(&clp->async_copies, struct nfsd4_copy,
 					copies);
 		refcount_inc(&copy->refcount);
+		copy->cp_clp = NULL;
+		if (!list_empty(&copy->copies))
+			list_del_init(&copy->copies);
 	}
 	spin_unlock(&clp->async_lock);
 	return copy;
@@ -1309,7 +1312,7 @@ void nfsd4_shutdown_copy(struct nfs4_client *clp)
 {
 	struct nfsd4_copy *copy;
 
-	while ((copy = nfsd4_get_copy(clp)) != NULL)
+	while ((copy = nfsd4_unhash_copy(clp)) != NULL)
 		nfsd4_stop_copy(copy);
 }
 #ifdef CONFIG_NFSD_V4_2_INTER_SSC
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfs4recover.c linux-libre-6.11.11-gnu/fs/nfsd/nfs4recover.c
index 69a3a84e159e..d92c65088831 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfs4recover.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfs4recover.c
@@ -659,7 +659,8 @@ nfs4_reset_recoverydir(char *recdir)
 		return status;
 	status = -ENOTDIR;
 	if (d_is_dir(path.dentry)) {
-		strcpy(user_recovery_dirname, recdir);
+		strscpy(user_recovery_dirname, recdir,
+			sizeof(user_recovery_dirname));
 		status = 0;
 	}
 	path_put(&path);
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfs4state.c linux-libre-6.11.11-gnu/fs/nfsd/nfs4state.c
index d96d8cfd1ff8..e2903f4cc3ad 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfs4state.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfs4state.c
@@ -5955,7 +5955,7 @@ nfs4_delegation_stat(struct nfs4_delegation *dp, struct svc_fh *currentfh,
 	path.dentry = file_dentry(nf->nf_file);
 
 	rc = vfs_getattr(&path, stat,
-			 (STATX_SIZE | STATX_CTIME | STATX_CHANGE_COOKIE),
+			 (STATX_MODE | STATX_SIZE | STATX_CTIME | STATX_CHANGE_COOKIE),
 			 AT_STATX_SYNC_AS_STAT);
 
 	nfsd_file_put(nf);
@@ -6039,8 +6039,7 @@ nfs4_open_delegation(struct nfsd4_open *open, struct nfs4_ol_stateid *stp,
 		}
 		open->op_delegate_type = NFS4_OPEN_DELEGATE_WRITE;
 		dp->dl_cb_fattr.ncf_cur_fsize = stat.size;
-		dp->dl_cb_fattr.ncf_initial_cinfo =
-			nfsd4_change_attribute(&stat, d_inode(currentfh->fh_dentry));
+		dp->dl_cb_fattr.ncf_initial_cinfo = nfsd4_change_attribute(&stat);
 		trace_nfsd_deleg_write(&dp->dl_stid.sc_stateid);
 	} else {
 		open->op_delegate_type = NFS4_OPEN_DELEGATE_READ;
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfs4xdr.c linux-libre-6.11.11-gnu/fs/nfsd/nfs4xdr.c
index ebbae04837ef..6bf37124e389 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfs4xdr.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfs4xdr.c
@@ -3040,7 +3040,7 @@ static __be32 nfsd4_encode_fattr4_change(struct xdr_stream *xdr,
 		return nfs_ok;
 	}
 
-	c = nfsd4_change_attribute(&args->stat, d_inode(args->dentry));
+	c = nfsd4_change_attribute(&args->stat);
 	return nfsd4_encode_changeid4(xdr, c);
 }
 
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfsfh.c linux-libre-6.11.11-gnu/fs/nfsd/nfsfh.c
index dd4e11a703aa..85fd4d1b1562 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfsfh.c
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfsfh.c
@@ -618,20 +618,18 @@ out_negative:
 __be32 __must_check fh_fill_pre_attrs(struct svc_fh *fhp)
 {
 	bool v4 = (fhp->fh_maxsize == NFS4_FHSIZE);
-	struct inode *inode;
 	struct kstat stat;
 	__be32 err;
 
 	if (fhp->fh_no_wcc || fhp->fh_pre_saved)
 		return nfs_ok;
 
-	inode = d_inode(fhp->fh_dentry);
 	err = fh_getattr(fhp, &stat);
 	if (err)
 		return err;
 
 	if (v4)
-		fhp->fh_pre_change = nfsd4_change_attribute(&stat, inode);
+		fhp->fh_pre_change = nfsd4_change_attribute(&stat);
 
 	fhp->fh_pre_mtime = stat.mtime;
 	fhp->fh_pre_ctime = stat.ctime;
@@ -648,7 +646,6 @@ __be32 __must_check fh_fill_pre_attrs(struct svc_fh *fhp)
 __be32 fh_fill_post_attrs(struct svc_fh *fhp)
 {
 	bool v4 = (fhp->fh_maxsize == NFS4_FHSIZE);
-	struct inode *inode = d_inode(fhp->fh_dentry);
 	__be32 err;
 
 	if (fhp->fh_no_wcc)
@@ -664,7 +661,7 @@ __be32 fh_fill_post_attrs(struct svc_fh *fhp)
 	fhp->fh_post_saved = true;
 	if (v4)
 		fhp->fh_post_change =
-			nfsd4_change_attribute(&fhp->fh_post_attr, inode);
+			nfsd4_change_attribute(&fhp->fh_post_attr);
 	return nfs_ok;
 }
 
@@ -755,7 +752,14 @@ enum fsid_source fsid_source(const struct svc_fh *fhp)
 	return FSIDSOURCE_DEV;
 }
 
-/*
+/**
+ * nfsd4_change_attribute - Generate an NFSv4 change_attribute value
+ * @stat: inode attributes
+ *
+ * Caller must fill in @stat before calling, typically by invoking
+ * vfs_getattr() with STATX_MODE, STATX_CTIME, and STATX_CHANGE_COOKIE.
+ * Returns an unsigned 64-bit changeid4 value (RFC 8881 Section 3.2).
+ *
  * We could use i_version alone as the change attribute.  However, i_version
  * can go backwards on a regular file after an unclean shutdown.  On its own
  * that doesn't necessarily cause a problem, but if i_version goes backwards
@@ -772,13 +776,13 @@ enum fsid_source fsid_source(const struct svc_fh *fhp)
  * assume that the new change attr is always logged to stable storage in some
  * fashion before the results can be seen.
  */
-u64 nfsd4_change_attribute(const struct kstat *stat, const struct inode *inode)
+u64 nfsd4_change_attribute(const struct kstat *stat)
 {
 	u64 chattr;
 
 	if (stat->result_mask & STATX_CHANGE_COOKIE) {
 		chattr = stat->change_cookie;
-		if (S_ISREG(inode->i_mode) &&
+		if (S_ISREG(stat->mode) &&
 		    !(stat->attributes & STATX_ATTR_CHANGE_MONOTONIC)) {
 			chattr += (u64)stat->ctime.tv_sec << 30;
 			chattr += stat->ctime.tv_nsec;
diff --git linux-libre-6.11.10-gnu/fs/nfsd/nfsfh.h linux-libre-6.11.11-gnu/fs/nfsd/nfsfh.h
index 6ebdf7ea27bf..c3da6d194b5f 100644
--- linux-libre-6.11.10-gnu/fs/nfsd/nfsfh.h
+++ linux-libre-6.11.11-gnu/fs/nfsd/nfsfh.h
@@ -293,8 +293,7 @@ static inline void fh_clear_pre_post_attrs(struct svc_fh *fhp)
 	fhp->fh_pre_saved = false;
 }
 
-u64 nfsd4_change_attribute(const struct kstat *stat,
-			   const struct inode *inode);
+u64 nfsd4_change_attribute(const struct kstat *stat);
 __be32 __must_check fh_fill_pre_attrs(struct svc_fh *fhp);
 __be32 fh_fill_post_attrs(struct svc_fh *fhp);
 __be32 __must_check fh_fill_both_attrs(struct svc_fh *fhp);
diff --git linux-libre-6.11.10-gnu/fs/notify/fsnotify.c linux-libre-6.11.11-gnu/fs/notify/fsnotify.c
index 82ae8254c068..f976949d2634 100644
--- linux-libre-6.11.10-gnu/fs/notify/fsnotify.c
+++ linux-libre-6.11.11-gnu/fs/notify/fsnotify.c
@@ -333,16 +333,19 @@ static int fsnotify_handle_event(struct fsnotify_group *group, __u32 mask,
 	if (!inode_mark)
 		return 0;
 
-	if (mask & FS_EVENT_ON_CHILD) {
-		/*
-		 * Some events can be sent on both parent dir and child marks
-		 * (e.g. FS_ATTRIB).  If both parent dir and child are
-		 * watching, report the event once to parent dir with name (if
-		 * interested) and once to child without name (if interested).
-		 * The child watcher is expecting an event without a file name
-		 * and without the FS_EVENT_ON_CHILD flag.
-		 */
-		mask &= ~FS_EVENT_ON_CHILD;
+	/*
+	 * Some events can be sent on both parent dir and child marks (e.g.
+	 * FS_ATTRIB).  If both parent dir and child are watching, report the
+	 * event once to parent dir with name (if interested) and once to child
+	 * without name (if interested).
+	 *
+	 * In any case regardless whether the parent is watching or not, the
+	 * child watcher is expecting an event without the FS_EVENT_ON_CHILD
+	 * flag. The file name is expected if and only if this is a directory
+	 * event.
+	 */
+	mask &= ~FS_EVENT_ON_CHILD;
+	if (!(mask & ALL_FSNOTIFY_DIRENT_EVENTS)) {
 		dir = NULL;
 		name = NULL;
 	}
diff --git linux-libre-6.11.10-gnu/fs/notify/mark.c linux-libre-6.11.11-gnu/fs/notify/mark.c
index c45b222cf9c1..4981439e6209 100644
--- linux-libre-6.11.10-gnu/fs/notify/mark.c
+++ linux-libre-6.11.11-gnu/fs/notify/mark.c
@@ -138,8 +138,11 @@ static void fsnotify_get_sb_watched_objects(struct super_block *sb)
 
 static void fsnotify_put_sb_watched_objects(struct super_block *sb)
 {
-	if (atomic_long_dec_and_test(fsnotify_sb_watched_objects(sb)))
-		wake_up_var(fsnotify_sb_watched_objects(sb));
+	atomic_long_t *watched_objects = fsnotify_sb_watched_objects(sb);
+
+	/* the superblock can go away after this decrement */
+	if (atomic_long_dec_and_test(watched_objects))
+		wake_up_var(watched_objects);
 }
 
 static void fsnotify_get_inode_ref(struct inode *inode)
@@ -150,8 +153,11 @@ static void fsnotify_get_inode_ref(struct inode *inode)
 
 static void fsnotify_put_inode_ref(struct inode *inode)
 {
-	fsnotify_put_sb_watched_objects(inode->i_sb);
+	/* read ->i_sb before the inode can go away */
+	struct super_block *sb = inode->i_sb;
+
 	iput(inode);
+	fsnotify_put_sb_watched_objects(sb);
 }
 
 /*
diff --git linux-libre-6.11.10-gnu/fs/ocfs2/aops.h linux-libre-6.11.11-gnu/fs/ocfs2/aops.h
index 3a520117fa59..a9ce7947228c 100644
--- linux-libre-6.11.10-gnu/fs/ocfs2/aops.h
+++ linux-libre-6.11.11-gnu/fs/ocfs2/aops.h
@@ -70,6 +70,8 @@ enum ocfs2_iocb_lock_bits {
 	OCFS2_IOCB_NUM_LOCKS
 };
 
+#define ocfs2_iocb_init_rw_locked(iocb) \
+	(iocb->private = NULL)
 #define ocfs2_iocb_clear_rw_locked(iocb) \
 	clear_bit(OCFS2_IOCB_RW_LOCK, (unsigned long *)&iocb->private)
 #define ocfs2_iocb_rw_locked_level(iocb) \
diff --git linux-libre-6.11.10-gnu/fs/ocfs2/file.c linux-libre-6.11.11-gnu/fs/ocfs2/file.c
index c6d0d17a759c..f772313ccb06 100644
--- linux-libre-6.11.10-gnu/fs/ocfs2/file.c
+++ linux-libre-6.11.11-gnu/fs/ocfs2/file.c
@@ -2397,6 +2397,8 @@ static ssize_t ocfs2_file_write_iter(struct kiocb *iocb,
 	} else
 		inode_lock(inode);
 
+	ocfs2_iocb_init_rw_locked(iocb);
+
 	/*
 	 * Concurrent O_DIRECT writes are allowed with
 	 * mount_option "coherency=buffered".
@@ -2543,6 +2545,8 @@ static ssize_t ocfs2_file_read_iter(struct kiocb *iocb,
 	if (!direct_io && nowait)
 		return -EOPNOTSUPP;
 
+	ocfs2_iocb_init_rw_locked(iocb);
+
 	/*
 	 * buffered reads protect themselves in ->read_folio().  O_DIRECT reads
 	 * need locks to protect pending reads from racing with truncate.
diff --git linux-libre-6.11.10-gnu/fs/proc/kcore.c linux-libre-6.11.11-gnu/fs/proc/kcore.c
index 13a041ef0c4e..7e4afd7409a6 100644
--- linux-libre-6.11.10-gnu/fs/proc/kcore.c
+++ linux-libre-6.11.11-gnu/fs/proc/kcore.c
@@ -493,13 +493,13 @@ static ssize_t read_kcore_iter(struct kiocb *iocb, struct iov_iter *iter)
 		 * the previous entry, search for a matching entry.
 		 */
 		if (!m || start < m->addr || start >= m->addr + m->size) {
-			struct kcore_list *iter;
+			struct kcore_list *pos;
 
 			m = NULL;
-			list_for_each_entry(iter, &kclist_head, list) {
-				if (start >= iter->addr &&
-				    start < iter->addr + iter->size) {
-					m = iter;
+			list_for_each_entry(pos, &kclist_head, list) {
+				if (start >= pos->addr &&
+				    start < pos->addr + pos->size) {
+					m = pos;
 					break;
 				}
 			}
diff --git linux-libre-6.11.10-gnu/fs/proc/softirqs.c linux-libre-6.11.11-gnu/fs/proc/softirqs.c
index f4616083faef..04bb29721419 100644
--- linux-libre-6.11.10-gnu/fs/proc/softirqs.c
+++ linux-libre-6.11.11-gnu/fs/proc/softirqs.c
@@ -20,7 +20,7 @@ static int show_softirqs(struct seq_file *p, void *v)
 	for (i = 0; i < NR_SOFTIRQS; i++) {
 		seq_printf(p, "%12s:", softirq_to_name[i]);
 		for_each_possible_cpu(j)
-			seq_printf(p, " %10u", kstat_softirqs_cpu(i, j));
+			seq_put_decimal_ull_width(p, " ", kstat_softirqs_cpu(i, j), 10);
 		seq_putc(p, '\n');
 	}
 	return 0;
diff --git linux-libre-6.11.10-gnu/fs/read_write.c linux-libre-6.11.11-gnu/fs/read_write.c
index 90e283b31ca1..1b122ec6d8f0 100644
--- linux-libre-6.11.10-gnu/fs/read_write.c
+++ linux-libre-6.11.11-gnu/fs/read_write.c
@@ -1737,18 +1737,21 @@ int generic_file_rw_checks(struct file *file_in, struct file *file_out)
 	return 0;
 }
 
-bool generic_atomic_write_valid(struct iov_iter *iter, loff_t pos)
+int generic_atomic_write_valid(struct kiocb *iocb, struct iov_iter *iter)
 {
 	size_t len = iov_iter_count(iter);
 
 	if (!iter_is_ubuf(iter))
-		return false;
+		return -EINVAL;
 
 	if (!is_power_of_2(len))
-		return false;
+		return -EINVAL;
+
+	if (!IS_ALIGNED(iocb->ki_pos, len))
+		return -EINVAL;
 
-	if (!IS_ALIGNED(pos, len))
-		return false;
+	if (!(iocb->ki_flags & IOCB_DIRECT))
+		return -EOPNOTSUPP;
 
-	return true;
+	return 0;
 }
diff --git linux-libre-6.11.10-gnu/fs/smb/client/cached_dir.c linux-libre-6.11.11-gnu/fs/smb/client/cached_dir.c
index 0ff2491c311d..9c0ef4195b58 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/cached_dir.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/cached_dir.c
@@ -17,6 +17,11 @@ static void free_cached_dir(struct cached_fid *cfid);
 static void smb2_close_cached_fid(struct kref *ref);
 static void cfids_laundromat_worker(struct work_struct *work);
 
+struct cached_dir_dentry {
+	struct list_head entry;
+	struct dentry *dentry;
+};
+
 static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids,
 						    const char *path,
 						    bool lookup_only,
@@ -59,6 +64,16 @@ static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids,
 	list_add(&cfid->entry, &cfids->entries);
 	cfid->on_list = true;
 	kref_get(&cfid->refcount);
+	/*
+	 * Set @cfid->has_lease to true during construction so that the lease
+	 * reference can be put in cached_dir_lease_break() due to a potential
+	 * lease break right after the request is sent or while @cfid is still
+	 * being cached, or if a reconnection is triggered during construction.
+	 * Concurrent processes won't be to use it yet due to @cfid->time being
+	 * zero.
+	 */
+	cfid->has_lease = true;
+
 	spin_unlock(&cfids->cfid_list_lock);
 	return cfid;
 }
@@ -176,12 +191,12 @@ replay_again:
 		return -ENOENT;
 	}
 	/*
-	 * Return cached fid if it has a lease.  Otherwise, it is either a new
-	 * entry or laundromat worker removed it from @cfids->entries.  Caller
-	 * will put last reference if the latter.
+	 * Return cached fid if it is valid (has a lease and has a time).
+	 * Otherwise, it is either a new entry or laundromat worker removed it
+	 * from @cfids->entries.  Caller will put last reference if the latter.
 	 */
 	spin_lock(&cfids->cfid_list_lock);
-	if (cfid->has_lease) {
+	if (cfid->has_lease && cfid->time) {
 		spin_unlock(&cfids->cfid_list_lock);
 		*ret_cfid = cfid;
 		kfree(utf16_path);
@@ -212,6 +227,7 @@ replay_again:
 		}
 	}
 	cfid->dentry = dentry;
+	cfid->tcon = tcon;
 
 	/*
 	 * We do not hold the lock for the open because in case
@@ -267,15 +283,6 @@ replay_again:
 
 	smb2_set_related(&rqst[1]);
 
-	/*
-	 * Set @cfid->has_lease to true before sending out compounded request so
-	 * its lease reference can be put in cached_dir_lease_break() due to a
-	 * potential lease break right after the request is sent or while @cfid
-	 * is still being cached.  Concurrent processes won't be to use it yet
-	 * due to @cfid->time being zero.
-	 */
-	cfid->has_lease = true;
-
 	if (retries) {
 		smb2_set_replay(server, &rqst[0]);
 		smb2_set_replay(server, &rqst[1]);
@@ -292,7 +299,6 @@ replay_again:
 		}
 		goto oshr_free;
 	}
-	cfid->tcon = tcon;
 	cfid->is_open = true;
 
 	spin_lock(&cfids->cfid_list_lock);
@@ -347,6 +353,7 @@ oshr_free:
 	SMB2_query_info_free(&rqst[1]);
 	free_rsp_buf(resp_buftype[0], rsp_iov[0].iov_base);
 	free_rsp_buf(resp_buftype[1], rsp_iov[1].iov_base);
+out:
 	if (rc) {
 		spin_lock(&cfids->cfid_list_lock);
 		if (cfid->on_list) {
@@ -358,23 +365,14 @@ oshr_free:
 			/*
 			 * We are guaranteed to have two references at this
 			 * point. One for the caller and one for a potential
-			 * lease. Release the Lease-ref so that the directory
-			 * will be closed when the caller closes the cached
-			 * handle.
+			 * lease. Release one here, and the second below.
 			 */
 			cfid->has_lease = false;
-			spin_unlock(&cfids->cfid_list_lock);
 			kref_put(&cfid->refcount, smb2_close_cached_fid);
-			goto out;
 		}
 		spin_unlock(&cfids->cfid_list_lock);
-	}
-out:
-	if (rc) {
-		if (cfid->is_open)
-			SMB2_close(0, cfid->tcon, cfid->fid.persistent_fid,
-				   cfid->fid.volatile_fid);
-		free_cached_dir(cfid);
+
+		kref_put(&cfid->refcount, smb2_close_cached_fid);
 	} else {
 		*ret_cfid = cfid;
 		atomic_inc(&tcon->num_remote_opens);
@@ -401,7 +399,7 @@ int open_cached_dir_by_dentry(struct cifs_tcon *tcon,
 	spin_lock(&cfids->cfid_list_lock);
 	list_for_each_entry(cfid, &cfids->entries, entry) {
 		if (dentry && cfid->dentry == dentry) {
-			cifs_dbg(FYI, "found a cached root file handle by dentry\n");
+			cifs_dbg(FYI, "found a cached file handle by dentry\n");
 			kref_get(&cfid->refcount);
 			*ret_cfid = cfid;
 			spin_unlock(&cfids->cfid_list_lock);
@@ -477,7 +475,10 @@ void close_all_cached_dirs(struct cifs_sb_info *cifs_sb)
 	struct cifs_tcon *tcon;
 	struct tcon_link *tlink;
 	struct cached_fids *cfids;
+	struct cached_dir_dentry *tmp_list, *q;
+	LIST_HEAD(entry);
 
+	spin_lock(&cifs_sb->tlink_tree_lock);
 	for (node = rb_first(root); node; node = rb_next(node)) {
 		tlink = rb_entry(node, struct tcon_link, tl_rbnode);
 		tcon = tlink_tcon(tlink);
@@ -486,11 +487,30 @@ void close_all_cached_dirs(struct cifs_sb_info *cifs_sb)
 		cfids = tcon->cfids;
 		if (cfids == NULL)
 			continue;
+		spin_lock(&cfids->cfid_list_lock);
 		list_for_each_entry(cfid, &cfids->entries, entry) {
-			dput(cfid->dentry);
+			tmp_list = kmalloc(sizeof(*tmp_list), GFP_ATOMIC);
+			if (tmp_list == NULL)
+				break;
+			spin_lock(&cfid->fid_lock);
+			tmp_list->dentry = cfid->dentry;
 			cfid->dentry = NULL;
+			spin_unlock(&cfid->fid_lock);
+
+			list_add_tail(&tmp_list->entry, &entry);
 		}
+		spin_unlock(&cfids->cfid_list_lock);
+	}
+	spin_unlock(&cifs_sb->tlink_tree_lock);
+
+	list_for_each_entry_safe(tmp_list, q, &entry, entry) {
+		list_del(&tmp_list->entry);
+		dput(tmp_list->dentry);
+		kfree(tmp_list);
 	}
+
+	/* Flush any pending work that will drop dentries */
+	flush_workqueue(cfid_put_wq);
 }
 
 /*
@@ -501,50 +521,71 @@ void invalidate_all_cached_dirs(struct cifs_tcon *tcon)
 {
 	struct cached_fids *cfids = tcon->cfids;
 	struct cached_fid *cfid, *q;
-	LIST_HEAD(entry);
 
 	if (cfids == NULL)
 		return;
 
+	/*
+	 * Mark all the cfids as closed, and move them to the cfids->dying list.
+	 * They'll be cleaned up later by cfids_invalidation_worker. Take
+	 * a reference to each cfid during this process.
+	 */
 	spin_lock(&cfids->cfid_list_lock);
 	list_for_each_entry_safe(cfid, q, &cfids->entries, entry) {
-		list_move(&cfid->entry, &entry);
+		list_move(&cfid->entry, &cfids->dying);
 		cfids->num_entries--;
 		cfid->is_open = false;
 		cfid->on_list = false;
-		/* To prevent race with smb2_cached_lease_break() */
-		kref_get(&cfid->refcount);
-	}
-	spin_unlock(&cfids->cfid_list_lock);
-
-	list_for_each_entry_safe(cfid, q, &entry, entry) {
-		list_del(&cfid->entry);
-		cancel_work_sync(&cfid->lease_break);
 		if (cfid->has_lease) {
 			/*
-			 * We lease was never cancelled from the server so we
-			 * need to drop the reference.
+			 * The lease was never cancelled from the server,
+			 * so steal that reference.
 			 */
-			spin_lock(&cfids->cfid_list_lock);
 			cfid->has_lease = false;
-			spin_unlock(&cfids->cfid_list_lock);
-			kref_put(&cfid->refcount, smb2_close_cached_fid);
-		}
-		/* Drop the extra reference opened above*/
-		kref_put(&cfid->refcount, smb2_close_cached_fid);
+		} else
+			kref_get(&cfid->refcount);
 	}
+	/*
+	 * Queue dropping of the dentries once locks have been dropped
+	 */
+	if (!list_empty(&cfids->dying))
+		queue_work(cfid_put_wq, &cfids->invalidation_work);
+	spin_unlock(&cfids->cfid_list_lock);
 }
 
 static void
-smb2_cached_lease_break(struct work_struct *work)
+cached_dir_offload_close(struct work_struct *work)
 {
 	struct cached_fid *cfid = container_of(work,
-				struct cached_fid, lease_break);
+				struct cached_fid, close_work);
+	struct cifs_tcon *tcon = cfid->tcon;
+
+	WARN_ON(cfid->on_list);
 
-	spin_lock(&cfid->cfids->cfid_list_lock);
-	cfid->has_lease = false;
-	spin_unlock(&cfid->cfids->cfid_list_lock);
 	kref_put(&cfid->refcount, smb2_close_cached_fid);
+	cifs_put_tcon(tcon, netfs_trace_tcon_ref_put_cached_close);
+}
+
+/*
+ * Release the cached directory's dentry, and then queue work to drop cached
+ * directory itself (closing on server if needed).
+ *
+ * Must be called with a reference to the cached_fid and a reference to the
+ * tcon.
+ */
+static void cached_dir_put_work(struct work_struct *work)
+{
+	struct cached_fid *cfid = container_of(work, struct cached_fid,
+					       put_work);
+	struct dentry *dentry;
+
+	spin_lock(&cfid->fid_lock);
+	dentry = cfid->dentry;
+	cfid->dentry = NULL;
+	spin_unlock(&cfid->fid_lock);
+
+	dput(dentry);
+	queue_work(serverclose_wq, &cfid->close_work);
 }
 
 int cached_dir_lease_break(struct cifs_tcon *tcon, __u8 lease_key[16])
@@ -561,6 +602,7 @@ int cached_dir_lease_break(struct cifs_tcon *tcon, __u8 lease_key[16])
 		    !memcmp(lease_key,
 			    cfid->fid.lease_key,
 			    SMB2_LEASE_KEY_SIZE)) {
+			cfid->has_lease = false;
 			cfid->time = 0;
 			/*
 			 * We found a lease remove it from the list
@@ -570,8 +612,10 @@ int cached_dir_lease_break(struct cifs_tcon *tcon, __u8 lease_key[16])
 			cfid->on_list = false;
 			cfids->num_entries--;
 
-			queue_work(cifsiod_wq,
-				   &cfid->lease_break);
+			++tcon->tc_count;
+			trace_smb3_tcon_ref(tcon->debug_id, tcon->tc_count,
+					    netfs_trace_tcon_ref_get_cached_lease_break);
+			queue_work(cfid_put_wq, &cfid->put_work);
 			spin_unlock(&cfids->cfid_list_lock);
 			return true;
 		}
@@ -593,7 +637,8 @@ static struct cached_fid *init_cached_dir(const char *path)
 		return NULL;
 	}
 
-	INIT_WORK(&cfid->lease_break, smb2_cached_lease_break);
+	INIT_WORK(&cfid->close_work, cached_dir_offload_close);
+	INIT_WORK(&cfid->put_work, cached_dir_put_work);
 	INIT_LIST_HEAD(&cfid->entry);
 	INIT_LIST_HEAD(&cfid->dirents.entries);
 	mutex_init(&cfid->dirents.de_mutex);
@@ -606,6 +651,9 @@ static void free_cached_dir(struct cached_fid *cfid)
 {
 	struct cached_dirent *dirent, *q;
 
+	WARN_ON(work_pending(&cfid->close_work));
+	WARN_ON(work_pending(&cfid->put_work));
+
 	dput(cfid->dentry);
 	cfid->dentry = NULL;
 
@@ -623,10 +671,30 @@ static void free_cached_dir(struct cached_fid *cfid)
 	kfree(cfid);
 }
 
+static void cfids_invalidation_worker(struct work_struct *work)
+{
+	struct cached_fids *cfids = container_of(work, struct cached_fids,
+						 invalidation_work);
+	struct cached_fid *cfid, *q;
+	LIST_HEAD(entry);
+
+	spin_lock(&cfids->cfid_list_lock);
+	/* move cfids->dying to the local list */
+	list_cut_before(&entry, &cfids->dying, &cfids->dying);
+	spin_unlock(&cfids->cfid_list_lock);
+
+	list_for_each_entry_safe(cfid, q, &entry, entry) {
+		list_del(&cfid->entry);
+		/* Drop the ref-count acquired in invalidate_all_cached_dirs */
+		kref_put(&cfid->refcount, smb2_close_cached_fid);
+	}
+}
+
 static void cfids_laundromat_worker(struct work_struct *work)
 {
 	struct cached_fids *cfids;
 	struct cached_fid *cfid, *q;
+	struct dentry *dentry;
 	LIST_HEAD(entry);
 
 	cfids = container_of(work, struct cached_fids, laundromat_work.work);
@@ -638,33 +706,42 @@ static void cfids_laundromat_worker(struct work_struct *work)
 			cfid->on_list = false;
 			list_move(&cfid->entry, &entry);
 			cfids->num_entries--;
-			/* To prevent race with smb2_cached_lease_break() */
-			kref_get(&cfid->refcount);
+			if (cfid->has_lease) {
+				/*
+				 * Our lease has not yet been cancelled from the
+				 * server. Steal that reference.
+				 */
+				cfid->has_lease = false;
+			} else
+				kref_get(&cfid->refcount);
 		}
 	}
 	spin_unlock(&cfids->cfid_list_lock);
 
 	list_for_each_entry_safe(cfid, q, &entry, entry) {
 		list_del(&cfid->entry);
-		/*
-		 * Cancel and wait for the work to finish in case we are racing
-		 * with it.
-		 */
-		cancel_work_sync(&cfid->lease_break);
-		if (cfid->has_lease) {
+
+		spin_lock(&cfid->fid_lock);
+		dentry = cfid->dentry;
+		cfid->dentry = NULL;
+		spin_unlock(&cfid->fid_lock);
+
+		dput(dentry);
+		if (cfid->is_open) {
+			spin_lock(&cifs_tcp_ses_lock);
+			++cfid->tcon->tc_count;
+			trace_smb3_tcon_ref(cfid->tcon->debug_id, cfid->tcon->tc_count,
+					    netfs_trace_tcon_ref_get_cached_laundromat);
+			spin_unlock(&cifs_tcp_ses_lock);
+			queue_work(serverclose_wq, &cfid->close_work);
+		} else
 			/*
-			 * Our lease has not yet been cancelled from the server
-			 * so we need to drop the reference.
+			 * Drop the ref-count from above, either the lease-ref (if there
+			 * was one) or the extra one acquired.
 			 */
-			spin_lock(&cfids->cfid_list_lock);
-			cfid->has_lease = false;
-			spin_unlock(&cfids->cfid_list_lock);
 			kref_put(&cfid->refcount, smb2_close_cached_fid);
-		}
-		/* Drop the extra reference opened above */
-		kref_put(&cfid->refcount, smb2_close_cached_fid);
 	}
-	queue_delayed_work(cifsiod_wq, &cfids->laundromat_work,
+	queue_delayed_work(cfid_put_wq, &cfids->laundromat_work,
 			   dir_cache_timeout * HZ);
 }
 
@@ -677,9 +754,11 @@ struct cached_fids *init_cached_dirs(void)
 		return NULL;
 	spin_lock_init(&cfids->cfid_list_lock);
 	INIT_LIST_HEAD(&cfids->entries);
+	INIT_LIST_HEAD(&cfids->dying);
 
+	INIT_WORK(&cfids->invalidation_work, cfids_invalidation_worker);
 	INIT_DELAYED_WORK(&cfids->laundromat_work, cfids_laundromat_worker);
-	queue_delayed_work(cifsiod_wq, &cfids->laundromat_work,
+	queue_delayed_work(cfid_put_wq, &cfids->laundromat_work,
 			   dir_cache_timeout * HZ);
 
 	return cfids;
@@ -698,6 +777,7 @@ void free_cached_dirs(struct cached_fids *cfids)
 		return;
 
 	cancel_delayed_work_sync(&cfids->laundromat_work);
+	cancel_work_sync(&cfids->invalidation_work);
 
 	spin_lock(&cfids->cfid_list_lock);
 	list_for_each_entry_safe(cfid, q, &cfids->entries, entry) {
@@ -705,6 +785,11 @@ void free_cached_dirs(struct cached_fids *cfids)
 		cfid->is_open = false;
 		list_move(&cfid->entry, &entry);
 	}
+	list_for_each_entry_safe(cfid, q, &cfids->dying, entry) {
+		cfid->on_list = false;
+		cfid->is_open = false;
+		list_move(&cfid->entry, &entry);
+	}
 	spin_unlock(&cfids->cfid_list_lock);
 
 	list_for_each_entry_safe(cfid, q, &entry, entry) {
diff --git linux-libre-6.11.10-gnu/fs/smb/client/cached_dir.h linux-libre-6.11.11-gnu/fs/smb/client/cached_dir.h
index 81ba0fd5cc16..1dfe79d947a6 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/cached_dir.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/cached_dir.h
@@ -44,7 +44,8 @@ struct cached_fid {
 	spinlock_t fid_lock;
 	struct cifs_tcon *tcon;
 	struct dentry *dentry;
-	struct work_struct lease_break;
+	struct work_struct put_work;
+	struct work_struct close_work;
 	struct smb2_file_all_info file_all_info;
 	struct cached_dirents dirents;
 };
@@ -53,10 +54,13 @@ struct cached_fid {
 struct cached_fids {
 	/* Must be held when:
 	 * - accessing the cfids->entries list
+	 * - accessing the cfids->dying list
 	 */
 	spinlock_t cfid_list_lock;
 	int num_entries;
 	struct list_head entries;
+	struct list_head dying;
+	struct work_struct invalidation_work;
 	struct delayed_work laundromat_work;
 };
 
diff --git linux-libre-6.11.10-gnu/fs/smb/client/cifsfs.c linux-libre-6.11.11-gnu/fs/smb/client/cifsfs.c
index 9bdb6e7f1dc3..44a367e21804 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/cifsfs.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/cifsfs.c
@@ -157,6 +157,7 @@ struct workqueue_struct	*fileinfo_put_wq;
 struct workqueue_struct	*cifsoplockd_wq;
 struct workqueue_struct	*deferredclose_wq;
 struct workqueue_struct	*serverclose_wq;
+struct workqueue_struct	*cfid_put_wq;
 __u32 cifs_lock_secret;
 
 /*
@@ -1895,9 +1896,16 @@ init_cifs(void)
 		goto out_destroy_deferredclose_wq;
 	}
 
+	cfid_put_wq = alloc_workqueue("cfid_put_wq",
+				      WQ_FREEZABLE|WQ_MEM_RECLAIM, 0);
+	if (!cfid_put_wq) {
+		rc = -ENOMEM;
+		goto out_destroy_serverclose_wq;
+	}
+
 	rc = cifs_init_inodecache();
 	if (rc)
-		goto out_destroy_serverclose_wq;
+		goto out_destroy_cfid_put_wq;
 
 	rc = cifs_init_netfs();
 	if (rc)
@@ -1965,6 +1973,8 @@ out_destroy_netfs:
 	cifs_destroy_netfs();
 out_destroy_inodecache:
 	cifs_destroy_inodecache();
+out_destroy_cfid_put_wq:
+	destroy_workqueue(cfid_put_wq);
 out_destroy_serverclose_wq:
 	destroy_workqueue(serverclose_wq);
 out_destroy_deferredclose_wq:
diff --git linux-libre-6.11.10-gnu/fs/smb/client/cifsglob.h linux-libre-6.11.11-gnu/fs/smb/client/cifsglob.h
index 59f649da5fdd..64610236cc72 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/cifsglob.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/cifsglob.h
@@ -589,6 +589,7 @@ struct smb_version_operations {
 	/* Check for STATUS_NETWORK_NAME_DELETED */
 	bool (*is_network_name_deleted)(char *buf, struct TCP_Server_Info *srv);
 	int (*parse_reparse_point)(struct cifs_sb_info *cifs_sb,
+				   const char *full_path,
 				   struct kvec *rsp_iov,
 				   struct cifs_open_info_data *data);
 	int (*create_reparse_symlink)(const unsigned int xid,
@@ -1982,7 +1983,7 @@ require use of the stronger protocol */
  * cifsInodeInfo->lock_sem	cifsInodeInfo->llist		cifs_init_once
  *				->can_cache_brlcks
  * cifsInodeInfo->deferred_lock	cifsInodeInfo->deferred_closes	cifsInodeInfo_alloc
- * cached_fid->fid_mutex		cifs_tcon->crfid		tcon_info_alloc
+ * cached_fids->cfid_list_lock	cifs_tcon->cfids->entries	 init_cached_dirs
  * cifsFileInfo->fh_mutex		cifsFileInfo			cifs_new_fileinfo
  * cifsFileInfo->file_info_lock	cifsFileInfo->count		cifs_new_fileinfo
  *				->invalidHandle			initiate_cifs_search
@@ -2070,6 +2071,7 @@ extern struct workqueue_struct *fileinfo_put_wq;
 extern struct workqueue_struct *cifsoplockd_wq;
 extern struct workqueue_struct *deferredclose_wq;
 extern struct workqueue_struct *serverclose_wq;
+extern struct workqueue_struct *cfid_put_wq;
 extern __u32 cifs_lock_secret;
 
 extern mempool_t *cifs_sm_req_poolp;
diff --git linux-libre-6.11.10-gnu/fs/smb/client/cifsproto.h linux-libre-6.11.11-gnu/fs/smb/client/cifsproto.h
index 497bf3c447bc..8d35a5cab39e 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/cifsproto.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/cifsproto.h
@@ -675,6 +675,7 @@ char *extract_hostname(const char *unc);
 char *extract_sharename(const char *unc);
 int parse_reparse_point(struct reparse_data_buffer *buf,
 			u32 plen, struct cifs_sb_info *cifs_sb,
+			const char *full_path,
 			bool unicode, struct cifs_open_info_data *data);
 int cifs_sfu_make_node(unsigned int xid, struct inode *inode,
 		       struct dentry *dentry, struct cifs_tcon *tcon,
diff --git linux-libre-6.11.10-gnu/fs/smb/client/connect.c linux-libre-6.11.11-gnu/fs/smb/client/connect.c
index 9af28ed4cca4..9cf87ba0fb8c 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/connect.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/connect.c
@@ -1908,11 +1908,35 @@ static int match_session(struct cifs_ses *ses, struct smb3_fs_context *ctx)
 			    CIFS_MAX_USERNAME_LEN))
 			return 0;
 		if ((ctx->username && strlen(ctx->username) != 0) &&
-		    ses->password != NULL &&
-		    strncmp(ses->password,
-			    ctx->password ? ctx->password : "",
-			    CIFS_MAX_PASSWORD_LEN))
-			return 0;
+		    ses->password != NULL) {
+
+			/* New mount can only share sessions with an existing mount if:
+			 * 1. Both password and password2 match, or
+			 * 2. password2 of the old mount matches password of the new mount
+			 *    and password of the old mount matches password2 of the new
+			 *	  mount
+			 */
+			if (ses->password2 != NULL && ctx->password2 != NULL) {
+				if (!((strncmp(ses->password, ctx->password ?
+					ctx->password : "", CIFS_MAX_PASSWORD_LEN) == 0 &&
+					strncmp(ses->password2, ctx->password2,
+					CIFS_MAX_PASSWORD_LEN) == 0) ||
+					(strncmp(ses->password, ctx->password2,
+					CIFS_MAX_PASSWORD_LEN) == 0 &&
+					strncmp(ses->password2, ctx->password ?
+					ctx->password : "", CIFS_MAX_PASSWORD_LEN) == 0)))
+					return 0;
+
+			} else if ((ses->password2 == NULL && ctx->password2 != NULL) ||
+				(ses->password2 != NULL && ctx->password2 == NULL)) {
+				return 0;
+
+			} else {
+				if (strncmp(ses->password, ctx->password ?
+					ctx->password : "", CIFS_MAX_PASSWORD_LEN))
+					return 0;
+			}
+		}
 	}
 
 	if (strcmp(ctx->local_nls->charset, ses->local_nls->charset))
@@ -2256,6 +2280,7 @@ struct cifs_ses *
 cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx)
 {
 	int rc = 0;
+	int retries = 0;
 	unsigned int xid;
 	struct cifs_ses *ses;
 	struct sockaddr_in *addr = (struct sockaddr_in *)&server->dstaddr;
@@ -2274,6 +2299,8 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx)
 			cifs_dbg(FYI, "Session needs reconnect\n");
 
 			mutex_lock(&ses->session_mutex);
+
+retry_old_session:
 			rc = cifs_negotiate_protocol(xid, ses, server);
 			if (rc) {
 				mutex_unlock(&ses->session_mutex);
@@ -2286,6 +2313,13 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx)
 			rc = cifs_setup_session(xid, ses, server,
 						ctx->local_nls);
 			if (rc) {
+				if (((rc == -EACCES) || (rc == -EKEYEXPIRED) ||
+					(rc == -EKEYREVOKED)) && !retries && ses->password2) {
+					retries++;
+					cifs_dbg(FYI, "Session reconnect failed, retrying with alternate password\n");
+					swap(ses->password, ses->password2);
+					goto retry_old_session;
+				}
 				mutex_unlock(&ses->session_mutex);
 				/* problem -- put our reference */
 				cifs_put_smb_ses(ses);
@@ -2361,6 +2395,7 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx)
 	ses->chans_need_reconnect = 1;
 	spin_unlock(&ses->chan_lock);
 
+retry_new_session:
 	mutex_lock(&ses->session_mutex);
 	rc = cifs_negotiate_protocol(xid, ses, server);
 	if (!rc)
@@ -2373,8 +2408,16 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx)
 	       sizeof(ses->smb3signingkey));
 	spin_unlock(&ses->chan_lock);
 
-	if (rc)
-		goto get_ses_fail;
+	if (rc) {
+		if (((rc == -EACCES) || (rc == -EKEYEXPIRED) ||
+			(rc == -EKEYREVOKED)) && !retries && ses->password2) {
+			retries++;
+			cifs_dbg(FYI, "Session setup failed, retrying with alternate password\n");
+			swap(ses->password, ses->password2);
+			goto retry_new_session;
+		} else
+			goto get_ses_fail;
+	}
 
 	/*
 	 * success, put it on the list and add it as first channel
@@ -2558,7 +2601,7 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx)
 
 	if (ses->server->dialect >= SMB20_PROT_ID &&
 	    (ses->server->capabilities & SMB2_GLOBAL_CAP_DIRECTORY_LEASING))
-		nohandlecache = ctx->nohandlecache;
+		nohandlecache = ctx->nohandlecache || !dir_cache_timeout;
 	else
 		nohandlecache = true;
 	tcon = tcon_info_alloc(!nohandlecache, netfs_trace_tcon_ref_new);
diff --git linux-libre-6.11.10-gnu/fs/smb/client/fs_context.c linux-libre-6.11.11-gnu/fs/smb/client/fs_context.c
index 4069b69fbc7e..e9fe48a3625b 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/fs_context.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/fs_context.c
@@ -890,12 +890,37 @@ do {									\
 	cifs_sb->ctx->field = NULL;					\
 } while (0)
 
+int smb3_sync_session_ctx_passwords(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses)
+{
+	if (ses->password &&
+	    cifs_sb->ctx->password &&
+	    strcmp(ses->password, cifs_sb->ctx->password)) {
+		kfree_sensitive(cifs_sb->ctx->password);
+		cifs_sb->ctx->password = kstrdup(ses->password, GFP_KERNEL);
+		if (!cifs_sb->ctx->password)
+			return -ENOMEM;
+	}
+	if (ses->password2 &&
+	    cifs_sb->ctx->password2 &&
+	    strcmp(ses->password2, cifs_sb->ctx->password2)) {
+		kfree_sensitive(cifs_sb->ctx->password2);
+		cifs_sb->ctx->password2 = kstrdup(ses->password2, GFP_KERNEL);
+		if (!cifs_sb->ctx->password2) {
+			kfree_sensitive(cifs_sb->ctx->password);
+			cifs_sb->ctx->password = NULL;
+			return -ENOMEM;
+		}
+	}
+	return 0;
+}
+
 static int smb3_reconfigure(struct fs_context *fc)
 {
 	struct smb3_fs_context *ctx = smb3_fc2context(fc);
 	struct dentry *root = fc->root;
 	struct cifs_sb_info *cifs_sb = CIFS_SB(root->d_sb);
 	struct cifs_ses *ses = cifs_sb_master_tcon(cifs_sb)->ses;
+	char *new_password = NULL, *new_password2 = NULL;
 	bool need_recon = false;
 	int rc;
 
@@ -915,21 +940,63 @@ static int smb3_reconfigure(struct fs_context *fc)
 	STEAL_STRING(cifs_sb, ctx, UNC);
 	STEAL_STRING(cifs_sb, ctx, source);
 	STEAL_STRING(cifs_sb, ctx, username);
+
 	if (need_recon == false)
 		STEAL_STRING_SENSITIVE(cifs_sb, ctx, password);
 	else  {
-		kfree_sensitive(ses->password);
-		ses->password = kstrdup(ctx->password, GFP_KERNEL);
-		if (!ses->password)
-			return -ENOMEM;
-		kfree_sensitive(ses->password2);
-		ses->password2 = kstrdup(ctx->password2, GFP_KERNEL);
-		if (!ses->password2) {
-			kfree_sensitive(ses->password);
-			ses->password = NULL;
+		if (ctx->password) {
+			new_password = kstrdup(ctx->password, GFP_KERNEL);
+			if (!new_password)
+				return -ENOMEM;
+		} else
+			STEAL_STRING_SENSITIVE(cifs_sb, ctx, password);
+	}
+
+	/*
+	 * if a new password2 has been specified, then reset it's value
+	 * inside the ses struct
+	 */
+	if (ctx->password2) {
+		new_password2 = kstrdup(ctx->password2, GFP_KERNEL);
+		if (!new_password2) {
+			kfree_sensitive(new_password);
 			return -ENOMEM;
 		}
+	} else
+		STEAL_STRING_SENSITIVE(cifs_sb, ctx, password2);
+
+	/*
+	 * we may update the passwords in the ses struct below. Make sure we do
+	 * not race with smb2_reconnect
+	 */
+	mutex_lock(&ses->session_mutex);
+
+	/*
+	 * smb2_reconnect may swap password and password2 in case session setup
+	 * failed. First get ctx passwords in sync with ses passwords. It should
+	 * be okay to do this even if this function were to return an error at a
+	 * later stage
+	 */
+	rc = smb3_sync_session_ctx_passwords(cifs_sb, ses);
+	if (rc) {
+		mutex_unlock(&ses->session_mutex);
+		return rc;
 	}
+
+	/*
+	 * now that allocations for passwords are done, commit them
+	 */
+	if (new_password) {
+		kfree_sensitive(ses->password);
+		ses->password = new_password;
+	}
+	if (new_password2) {
+		kfree_sensitive(ses->password2);
+		ses->password2 = new_password2;
+	}
+
+	mutex_unlock(&ses->session_mutex);
+
 	STEAL_STRING(cifs_sb, ctx, domainname);
 	STEAL_STRING(cifs_sb, ctx, nodename);
 	STEAL_STRING(cifs_sb, ctx, iocharset);
diff --git linux-libre-6.11.10-gnu/fs/smb/client/fs_context.h linux-libre-6.11.11-gnu/fs/smb/client/fs_context.h
index cf577ec0dd0a..bbd2063ab838 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/fs_context.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/fs_context.h
@@ -298,6 +298,7 @@ static inline struct smb3_fs_context *smb3_fc2context(const struct fs_context *f
 }
 
 extern int smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx);
+extern int smb3_sync_session_ctx_passwords(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses);
 extern void smb3_update_mnt_flags(struct cifs_sb_info *cifs_sb);
 
 /*
diff --git linux-libre-6.11.10-gnu/fs/smb/client/inode.c linux-libre-6.11.11-gnu/fs/smb/client/inode.c
index 54579a2003ac..200936773a95 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/inode.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/inode.c
@@ -1075,6 +1075,7 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data,
 			rc = 0;
 		} else if (iov && server->ops->parse_reparse_point) {
 			rc = server->ops->parse_reparse_point(cifs_sb,
+							      full_path,
 							      iov, data);
 		}
 		break;
@@ -2433,13 +2434,10 @@ cifs_dentry_needs_reval(struct dentry *dentry)
 		return true;
 
 	if (!open_cached_dir_by_dentry(tcon, dentry->d_parent, &cfid)) {
-		spin_lock(&cfid->fid_lock);
 		if (cfid->time && cifs_i->time > cfid->time) {
-			spin_unlock(&cfid->fid_lock);
 			close_cached_dir(cfid);
 			return false;
 		}
-		spin_unlock(&cfid->fid_lock);
 		close_cached_dir(cfid);
 	}
 	/*
diff --git linux-libre-6.11.10-gnu/fs/smb/client/reparse.c linux-libre-6.11.11-gnu/fs/smb/client/reparse.c
index 74abbdf5026c..f74d0a86f44a 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/reparse.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/reparse.c
@@ -35,6 +35,9 @@ int smb2_create_reparse_symlink(const unsigned int xid, struct inode *inode,
 	u16 len, plen;
 	int rc = 0;
 
+	if (strlen(symname) > REPARSE_SYM_PATH_MAX)
+		return -ENAMETOOLONG;
+
 	sym = kstrdup(symname, GFP_KERNEL);
 	if (!sym)
 		return -ENOMEM;
@@ -64,7 +67,7 @@ int smb2_create_reparse_symlink(const unsigned int xid, struct inode *inode,
 	if (rc < 0)
 		goto out;
 
-	plen = 2 * UniStrnlen((wchar_t *)path, PATH_MAX);
+	plen = 2 * UniStrnlen((wchar_t *)path, REPARSE_SYM_PATH_MAX);
 	len = sizeof(*buf) + plen * 2;
 	buf = kzalloc(len, GFP_KERNEL);
 	if (!buf) {
@@ -532,9 +535,76 @@ static int parse_reparse_posix(struct reparse_posix_data *buf,
 	return 0;
 }
 
+int smb2_parse_native_symlink(char **target, const char *buf, unsigned int len,
+			      bool unicode, bool relative,
+			      const char *full_path,
+			      struct cifs_sb_info *cifs_sb)
+{
+	char sep = CIFS_DIR_SEP(cifs_sb);
+	char *linux_target = NULL;
+	char *smb_target = NULL;
+	int levels;
+	int rc;
+	int i;
+
+	smb_target = cifs_strndup_from_utf16(buf, len, unicode, cifs_sb->local_nls);
+	if (!smb_target) {
+		rc = -ENOMEM;
+		goto out;
+	}
+
+	if (smb_target[0] == sep && relative) {
+		/*
+		 * This is a relative SMB symlink from the top of the share,
+		 * which is the top level directory of the Linux mount point.
+		 * Linux does not support such relative symlinks, so convert
+		 * it to the relative symlink from the current directory.
+		 * full_path is the SMB path to the symlink (from which is
+		 * extracted current directory) and smb_target is the SMB path
+		 * where symlink points, therefore full_path must always be on
+		 * the SMB share.
+		 */
+		int smb_target_len = strlen(smb_target)+1;
+		levels = 0;
+		for (i = 1; full_path[i]; i++) { /* i=1 to skip leading sep */
+			if (full_path[i] == sep)
+				levels++;
+		}
+		linux_target = kmalloc(levels*3 + smb_target_len, GFP_KERNEL);
+		if (!linux_target) {
+			rc = -ENOMEM;
+			goto out;
+		}
+		for (i = 0; i < levels; i++) {
+			linux_target[i*3 + 0] = '.';
+			linux_target[i*3 + 1] = '.';
+			linux_target[i*3 + 2] = sep;
+		}
+		memcpy(linux_target + levels*3, smb_target+1, smb_target_len); /* +1 to skip leading sep */
+	} else {
+		linux_target = smb_target;
+		smb_target = NULL;
+	}
+
+	if (sep == '\\')
+		convert_delimiter(linux_target, '/');
+
+	rc = 0;
+	*target = linux_target;
+
+	cifs_dbg(FYI, "%s: symlink target: %s\n", __func__, *target);
+
+out:
+	if (rc != 0)
+		kfree(linux_target);
+	kfree(smb_target);
+	return rc;
+}
+
 static int parse_reparse_symlink(struct reparse_symlink_data_buffer *sym,
 				 u32 plen, bool unicode,
 				 struct cifs_sb_info *cifs_sb,
+				 const char *full_path,
 				 struct cifs_open_info_data *data)
 {
 	unsigned int len;
@@ -549,20 +619,18 @@ static int parse_reparse_symlink(struct reparse_symlink_data_buffer *sym,
 		return -EIO;
 	}
 
-	data->symlink_target = cifs_strndup_from_utf16(sym->PathBuffer + offs,
-						       len, unicode,
-						       cifs_sb->local_nls);
-	if (!data->symlink_target)
-		return -ENOMEM;
-
-	convert_delimiter(data->symlink_target, '/');
-	cifs_dbg(FYI, "%s: target path: %s\n", __func__, data->symlink_target);
-
-	return 0;
+	return smb2_parse_native_symlink(&data->symlink_target,
+					 sym->PathBuffer + offs,
+					 len,
+					 unicode,
+					 le32_to_cpu(sym->Flags) & SYMLINK_FLAG_RELATIVE,
+					 full_path,
+					 cifs_sb);
 }
 
 int parse_reparse_point(struct reparse_data_buffer *buf,
 			u32 plen, struct cifs_sb_info *cifs_sb,
+			const char *full_path,
 			bool unicode, struct cifs_open_info_data *data)
 {
 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);
@@ -577,7 +645,7 @@ int parse_reparse_point(struct reparse_data_buffer *buf,
 	case IO_REPARSE_TAG_SYMLINK:
 		return parse_reparse_symlink(
 			(struct reparse_symlink_data_buffer *)buf,
-			plen, unicode, cifs_sb, data);
+			plen, unicode, cifs_sb, full_path, data);
 	case IO_REPARSE_TAG_LX_SYMLINK:
 	case IO_REPARSE_TAG_AF_UNIX:
 	case IO_REPARSE_TAG_LX_FIFO:
@@ -593,6 +661,7 @@ int parse_reparse_point(struct reparse_data_buffer *buf,
 }
 
 int smb2_parse_reparse_point(struct cifs_sb_info *cifs_sb,
+			     const char *full_path,
 			     struct kvec *rsp_iov,
 			     struct cifs_open_info_data *data)
 {
@@ -602,7 +671,7 @@ int smb2_parse_reparse_point(struct cifs_sb_info *cifs_sb,
 
 	buf = (struct reparse_data_buffer *)((u8 *)io +
 					     le32_to_cpu(io->OutputOffset));
-	return parse_reparse_point(buf, plen, cifs_sb, true, data);
+	return parse_reparse_point(buf, plen, cifs_sb, full_path, true, data);
 }
 
 static void wsl_to_fattr(struct cifs_open_info_data *data,
diff --git linux-libre-6.11.10-gnu/fs/smb/client/reparse.h linux-libre-6.11.11-gnu/fs/smb/client/reparse.h
index 158e7b7aae64..ff05b0e75c92 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/reparse.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/reparse.h
@@ -12,6 +12,8 @@
 #include "fs_context.h"
 #include "cifsglob.h"
 
+#define REPARSE_SYM_PATH_MAX 4060
+
 /*
  * Used only by cifs.ko to ignore reparse points from files when client or
  * server doesn't support FSCTL_GET_REPARSE_POINT.
@@ -115,7 +117,9 @@ int smb2_create_reparse_symlink(const unsigned int xid, struct inode *inode,
 int smb2_mknod_reparse(unsigned int xid, struct inode *inode,
 		       struct dentry *dentry, struct cifs_tcon *tcon,
 		       const char *full_path, umode_t mode, dev_t dev);
-int smb2_parse_reparse_point(struct cifs_sb_info *cifs_sb, struct kvec *rsp_iov,
+int smb2_parse_reparse_point(struct cifs_sb_info *cifs_sb,
+			     const char *full_path,
+			     struct kvec *rsp_iov,
 			     struct cifs_open_info_data *data);
 
 #endif /* _CIFS_REPARSE_H */
diff --git linux-libre-6.11.10-gnu/fs/smb/client/smb1ops.c linux-libre-6.11.11-gnu/fs/smb/client/smb1ops.c
index 8c03250d85ae..c252447918d6 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/smb1ops.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/smb1ops.c
@@ -994,17 +994,17 @@ static int cifs_query_symlink(const unsigned int xid,
 }
 
 static int cifs_parse_reparse_point(struct cifs_sb_info *cifs_sb,
+				    const char *full_path,
 				    struct kvec *rsp_iov,
 				    struct cifs_open_info_data *data)
 {
 	struct reparse_data_buffer *buf;
 	TRANSACT_IOCTL_RSP *io = rsp_iov->iov_base;
-	bool unicode = !!(io->hdr.Flags2 & SMBFLG2_UNICODE);
 	u32 plen = le16_to_cpu(io->ByteCount);
 
 	buf = (struct reparse_data_buffer *)((__u8 *)&io->hdr.Protocol +
 					     le32_to_cpu(io->DataOffset));
-	return parse_reparse_point(buf, plen, cifs_sb, unicode, data);
+	return parse_reparse_point(buf, plen, cifs_sb, full_path, true, data);
 }
 
 static bool
diff --git linux-libre-6.11.10-gnu/fs/smb/client/smb2file.c linux-libre-6.11.11-gnu/fs/smb/client/smb2file.c
index c23478ab1cf8..dc52995f5591 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/smb2file.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/smb2file.c
@@ -63,12 +63,12 @@ static struct smb2_symlink_err_rsp *symlink_data(const struct kvec *iov)
 	return sym;
 }
 
-int smb2_parse_symlink_response(struct cifs_sb_info *cifs_sb, const struct kvec *iov, char **path)
+int smb2_parse_symlink_response(struct cifs_sb_info *cifs_sb, const struct kvec *iov,
+				const char *full_path, char **path)
 {
 	struct smb2_symlink_err_rsp *sym;
 	unsigned int sub_offs, sub_len;
 	unsigned int print_offs, print_len;
-	char *s;
 
 	if (!cifs_sb || !iov || !iov->iov_base || !iov->iov_len || !path)
 		return -EINVAL;
@@ -86,15 +86,13 @@ int smb2_parse_symlink_response(struct cifs_sb_info *cifs_sb, const struct kvec
 	    iov->iov_len < SMB2_SYMLINK_STRUCT_SIZE + print_offs + print_len)
 		return -EINVAL;
 
-	s = cifs_strndup_from_utf16((char *)sym->PathBuffer + sub_offs, sub_len, true,
-				    cifs_sb->local_nls);
-	if (!s)
-		return -ENOMEM;
-	convert_delimiter(s, '/');
-	cifs_dbg(FYI, "%s: symlink target: %s\n", __func__, s);
-
-	*path = s;
-	return 0;
+	return smb2_parse_native_symlink(path,
+					 (char *)sym->PathBuffer + sub_offs,
+					 sub_len,
+					 true,
+					 le32_to_cpu(sym->Flags) & SYMLINK_FLAG_RELATIVE,
+					 full_path,
+					 cifs_sb);
 }
 
 int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock, void *buf)
@@ -126,6 +124,7 @@ int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32
 			goto out;
 		if (hdr->Status == STATUS_STOPPED_ON_SYMLINK) {
 			rc = smb2_parse_symlink_response(oparms->cifs_sb, &err_iov,
+							 oparms->path,
 							 &data->symlink_target);
 			if (!rc) {
 				memset(smb2_data, 0, sizeof(*smb2_data));
diff --git linux-libre-6.11.10-gnu/fs/smb/client/smb2inode.c linux-libre-6.11.11-gnu/fs/smb/client/smb2inode.c
index cdb0e028e73c..9a28a30ec1a3 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/smb2inode.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/smb2inode.c
@@ -828,6 +828,7 @@ finished:
 
 static int parse_create_response(struct cifs_open_info_data *data,
 				 struct cifs_sb_info *cifs_sb,
+				 const char *full_path,
 				 const struct kvec *iov)
 {
 	struct smb2_create_rsp *rsp = iov->iov_base;
@@ -841,6 +842,7 @@ static int parse_create_response(struct cifs_open_info_data *data,
 		break;
 	case STATUS_STOPPED_ON_SYMLINK:
 		rc = smb2_parse_symlink_response(cifs_sb, iov,
+						 full_path,
 						 &data->symlink_target);
 		if (rc)
 			return rc;
@@ -930,14 +932,14 @@ int smb2_query_path_info(const unsigned int xid,
 
 	switch (rc) {
 	case 0:
-		rc = parse_create_response(data, cifs_sb, &out_iov[0]);
+		rc = parse_create_response(data, cifs_sb, full_path, &out_iov[0]);
 		break;
 	case -EOPNOTSUPP:
 		/*
 		 * BB TODO: When support for special files added to Samba
 		 * re-verify this path.
 		 */
-		rc = parse_create_response(data, cifs_sb, &out_iov[0]);
+		rc = parse_create_response(data, cifs_sb, full_path, &out_iov[0]);
 		if (rc || !data->reparse_point)
 			goto out;
 
diff --git linux-libre-6.11.10-gnu/fs/smb/client/smb2ops.c linux-libre-6.11.11-gnu/fs/smb/client/smb2ops.c
index b9e332443b0d..295aa74b4c69 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/smb2ops.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/smb2ops.c
@@ -4078,7 +4078,7 @@ map_oplock_to_lease(u8 oplock)
 	if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE)
 		return SMB2_LEASE_WRITE_CACHING_LE | SMB2_LEASE_READ_CACHING_LE;
 	else if (oplock == SMB2_OPLOCK_LEVEL_II)
-		return SMB2_LEASE_READ_CACHING_LE;
+		return SMB2_LEASE_READ_CACHING_LE | SMB2_LEASE_HANDLE_CACHING_LE;
 	else if (oplock == SMB2_OPLOCK_LEVEL_BATCH)
 		return SMB2_LEASE_HANDLE_CACHING_LE | SMB2_LEASE_READ_CACHING_LE |
 		       SMB2_LEASE_WRITE_CACHING_LE;
diff --git linux-libre-6.11.10-gnu/fs/smb/client/smb2pdu.c linux-libre-6.11.11-gnu/fs/smb/client/smb2pdu.c
index 194a4262d57a..30565f7ef308 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/smb2pdu.c
+++ linux-libre-6.11.11-gnu/fs/smb/client/smb2pdu.c
@@ -1230,7 +1230,9 @@ SMB2_negotiate(const unsigned int xid,
 	 * SMB3.0 supports only 1 cipher and doesn't have a encryption neg context
 	 * Set the cipher type manually.
 	 */
-	if (server->dialect == SMB30_PROT_ID && (server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION))
+	if ((server->dialect == SMB30_PROT_ID ||
+	     server->dialect == SMB302_PROT_ID) &&
+	    (server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION))
 		server->cipher_type = SMB2_ENCRYPTION_AES128_CCM;
 
 	security_blob = smb2_get_data_area_len(&blob_offset, &blob_length,
diff --git linux-libre-6.11.10-gnu/fs/smb/client/smb2proto.h linux-libre-6.11.11-gnu/fs/smb/client/smb2proto.h
index 5e0855fefcfe..aa01ae234732 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/smb2proto.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/smb2proto.h
@@ -113,7 +113,14 @@ extern int smb3_query_mf_symlink(unsigned int xid, struct cifs_tcon *tcon,
 			  struct cifs_sb_info *cifs_sb,
 			  const unsigned char *path, char *pbuf,
 			  unsigned int *pbytes_read);
-int smb2_parse_symlink_response(struct cifs_sb_info *cifs_sb, const struct kvec *iov, char **path);
+int smb2_parse_native_symlink(char **target, const char *buf, unsigned int len,
+			      bool unicode, bool relative,
+			      const char *full_path,
+			      struct cifs_sb_info *cifs_sb);
+int smb2_parse_symlink_response(struct cifs_sb_info *cifs_sb,
+				const struct kvec *iov,
+				const char *full_path,
+				char **path);
 int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock,
 		   void *buf);
 extern int smb2_unlock_range(struct cifsFileInfo *cfile,
diff --git linux-libre-6.11.10-gnu/fs/smb/client/trace.h linux-libre-6.11.11-gnu/fs/smb/client/trace.h
index 8e9964001e2a..f3a261d0102d 100644
--- linux-libre-6.11.10-gnu/fs/smb/client/trace.h
+++ linux-libre-6.11.11-gnu/fs/smb/client/trace.h
@@ -44,6 +44,8 @@
 	EM(netfs_trace_tcon_ref_free_ipc,		"FRE Ipc   ") \
 	EM(netfs_trace_tcon_ref_free_ipc_fail,		"FRE Ipc-F ") \
 	EM(netfs_trace_tcon_ref_free_reconnect_server,	"FRE Reconn") \
+	EM(netfs_trace_tcon_ref_get_cached_laundromat,	"GET Ch-Lau") \
+	EM(netfs_trace_tcon_ref_get_cached_lease_break,	"GET Ch-Lea") \
 	EM(netfs_trace_tcon_ref_get_cancelled_close,	"GET Cn-Cls") \
 	EM(netfs_trace_tcon_ref_get_dfs_refer,		"GET DfsRef") \
 	EM(netfs_trace_tcon_ref_get_find,		"GET Find  ") \
@@ -52,6 +54,7 @@
 	EM(netfs_trace_tcon_ref_new,			"NEW       ") \
 	EM(netfs_trace_tcon_ref_new_ipc,		"NEW Ipc   ") \
 	EM(netfs_trace_tcon_ref_new_reconnect_server,	"NEW Reconn") \
+	EM(netfs_trace_tcon_ref_put_cached_close,	"PUT Ch-Cls") \
 	EM(netfs_trace_tcon_ref_put_cancelled_close,	"PUT Cn-Cls") \
 	EM(netfs_trace_tcon_ref_put_cancelled_close_fid, "PUT Cn-Fid") \
 	EM(netfs_trace_tcon_ref_put_cancelled_mid,	"PUT Cn-Mid") \
diff --git linux-libre-6.11.10-gnu/fs/smb/server/server.c linux-libre-6.11.11-gnu/fs/smb/server/server.c
index 6223908f9c56..af67f2badbed 100644
--- linux-libre-6.11.10-gnu/fs/smb/server/server.c
+++ linux-libre-6.11.11-gnu/fs/smb/server/server.c
@@ -276,8 +276,12 @@ static void handle_ksmbd_work(struct work_struct *wk)
 	 * disconnection. waitqueue_active is safe because it
 	 * uses atomic operation for condition.
 	 */
+	atomic_inc(&conn->refcnt);
 	if (!atomic_dec_return(&conn->r_count) && waitqueue_active(&conn->r_count_q))
 		wake_up(&conn->r_count_q);
+
+	if (atomic_dec_and_test(&conn->refcnt))
+		kfree(conn);
 }
 
 /**
diff --git linux-libre-6.11.10-gnu/fs/ubifs/super.c linux-libre-6.11.11-gnu/fs/ubifs/super.c
index 291583005dd1..245a10cc1eeb 100644
--- linux-libre-6.11.10-gnu/fs/ubifs/super.c
+++ linux-libre-6.11.11-gnu/fs/ubifs/super.c
@@ -773,10 +773,10 @@ static void init_constants_master(struct ubifs_info *c)
 	 * necessary to report something for the 'statfs()' call.
 	 *
 	 * Subtract the LEB reserved for GC, the LEB which is reserved for
-	 * deletions, minimum LEBs for the index, and assume only one journal
-	 * head is available.
+	 * deletions, minimum LEBs for the index, the LEBs which are reserved
+	 * for each journal head.
 	 */
-	tmp64 = c->main_lebs - 1 - 1 - MIN_INDEX_LEBS - c->jhead_cnt + 1;
+	tmp64 = c->main_lebs - 1 - 1 - MIN_INDEX_LEBS - c->jhead_cnt;
 	tmp64 *= (long long)c->leb_size - c->leb_overhead;
 	tmp64 = ubifs_reported_space(c, tmp64);
 	c->block_cnt = tmp64 >> UBIFS_BLOCK_SHIFT;
diff --git linux-libre-6.11.10-gnu/fs/ubifs/tnc_commit.c linux-libre-6.11.11-gnu/fs/ubifs/tnc_commit.c
index a55e04822d16..7c43e0ccf6d4 100644
--- linux-libre-6.11.10-gnu/fs/ubifs/tnc_commit.c
+++ linux-libre-6.11.11-gnu/fs/ubifs/tnc_commit.c
@@ -657,6 +657,8 @@ static int get_znodes_to_commit(struct ubifs_info *c)
 		znode->alt = 0;
 		cnext = find_next_dirty(znode);
 		if (!cnext) {
+			ubifs_assert(c, !znode->parent);
+			znode->cparent = NULL;
 			znode->cnext = c->cnext;
 			break;
 		}
diff --git linux-libre-6.11.10-gnu/fs/unicode/utf8-core.c linux-libre-6.11.11-gnu/fs/unicode/utf8-core.c
index 8395066341a4..0400824ef493 100644
--- linux-libre-6.11.10-gnu/fs/unicode/utf8-core.c
+++ linux-libre-6.11.11-gnu/fs/unicode/utf8-core.c
@@ -198,7 +198,7 @@ struct unicode_map *utf8_load(unsigned int version)
 	return um;
 
 out_symbol_put:
-	symbol_put(um->tables);
+	symbol_put(utf8_data_table);
 out_free_um:
 	kfree(um);
 	return ERR_PTR(-EINVAL);
diff --git linux-libre-6.11.10-gnu/include/asm-generic/vmlinux.lds.h linux-libre-6.11.11-gnu/include/asm-generic/vmlinux.lds.h
index 1ae44793132a..38d710f620ef 100644
--- linux-libre-6.11.10-gnu/include/asm-generic/vmlinux.lds.h
+++ linux-libre-6.11.11-gnu/include/asm-generic/vmlinux.lds.h
@@ -349,9 +349,9 @@
 	*(.data..decrypted)						\
 	*(.ref.data)							\
 	*(.data..shared_aligned) /* percpu related */			\
-	*(.data.unlikely)						\
+	*(.data..unlikely)						\
 	__start_once = .;						\
-	*(.data.once)							\
+	*(.data..once)							\
 	__end_once = .;							\
 	STRUCT_ALIGN();							\
 	*(__tracepoints)						\
diff --git linux-libre-6.11.10-gnu/include/kunit/skbuff.h linux-libre-6.11.11-gnu/include/kunit/skbuff.h
index 44d12370939a..345e1e8f0312 100644
--- linux-libre-6.11.10-gnu/include/kunit/skbuff.h
+++ linux-libre-6.11.11-gnu/include/kunit/skbuff.h
@@ -29,7 +29,7 @@ static void kunit_action_kfree_skb(void *p)
 static inline struct sk_buff *kunit_zalloc_skb(struct kunit *test, int len,
 					       gfp_t gfp)
 {
-	struct sk_buff *res = alloc_skb(len, GFP_KERNEL);
+	struct sk_buff *res = alloc_skb(len, gfp);
 
 	if (!res || skb_pad(res, len))
 		return NULL;
diff --git linux-libre-6.11.10-gnu/include/linux/blk-mq.h linux-libre-6.11.11-gnu/include/linux/blk-mq.h
index 8d304b1d16b1..a2d27a4d7b6c 100644
--- linux-libre-6.11.10-gnu/include/linux/blk-mq.h
+++ linux-libre-6.11.11-gnu/include/linux/blk-mq.h
@@ -928,6 +928,8 @@ void blk_freeze_queue_start(struct request_queue *q);
 void blk_mq_freeze_queue_wait(struct request_queue *q);
 int blk_mq_freeze_queue_wait_timeout(struct request_queue *q,
 				     unsigned long timeout);
+void blk_mq_unfreeze_queue_non_owner(struct request_queue *q);
+void blk_freeze_queue_start_non_owner(struct request_queue *q);
 
 void blk_mq_map_queues(struct blk_mq_queue_map *qmap);
 void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues);
diff --git linux-libre-6.11.10-gnu/include/linux/blkdev.h linux-libre-6.11.11-gnu/include/linux/blkdev.h
index b7664d593486..28a19ab37c1f 100644
--- linux-libre-6.11.10-gnu/include/linux/blkdev.h
+++ linux-libre-6.11.11-gnu/include/linux/blkdev.h
@@ -25,6 +25,7 @@
 #include <linux/uuid.h>
 #include <linux/xarray.h>
 #include <linux/file.h>
+#include <linux/lockdep.h>
 
 struct module;
 struct request_queue;
@@ -471,6 +472,11 @@ struct request_queue {
 	struct xarray		hctx_table;
 
 	struct percpu_ref	q_usage_counter;
+	struct lock_class_key	io_lock_cls_key;
+	struct lockdep_map	io_lockdep_map;
+
+	struct lock_class_key	q_lock_cls_key;
+	struct lockdep_map	q_lockdep_map;
 
 	struct request		*last_merge;
 
@@ -566,6 +572,10 @@ struct request_queue {
 	struct throtl_data *td;
 #endif
 	struct rcu_head		rcu_head;
+#ifdef CONFIG_LOCKDEP
+	struct task_struct	*mq_freeze_owner;
+	int			mq_freeze_owner_depth;
+#endif
 	wait_queue_head_t	mq_freeze_wq;
 	/*
 	 * Protect concurrent access to q_usage_counter by
@@ -1187,7 +1197,8 @@ static inline unsigned int queue_max_segment_size(const struct request_queue *q)
 	return q->limits.max_segment_size;
 }
 
-static inline unsigned int queue_limits_max_zone_append_sectors(struct queue_limits *l)
+static inline unsigned int
+queue_limits_max_zone_append_sectors(const struct queue_limits *l)
 {
 	unsigned int max_sectors = min(l->chunk_sectors, l->max_hw_sectors);
 
@@ -1248,7 +1259,7 @@ static inline unsigned int queue_io_min(const struct request_queue *q)
 	return q->limits.io_min;
 }
 
-static inline int bdev_io_min(struct block_device *bdev)
+static inline unsigned int bdev_io_min(struct block_device *bdev)
 {
 	return queue_io_min(bdev_get_queue(bdev));
 }
diff --git linux-libre-6.11.10-gnu/include/linux/bpf.h linux-libre-6.11.11-gnu/include/linux/bpf.h
index eb1d3a2fe333..f37114ad86f9 100644
--- linux-libre-6.11.10-gnu/include/linux/bpf.h
+++ linux-libre-6.11.11-gnu/include/linux/bpf.h
@@ -1365,7 +1365,8 @@ int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_func
 void bpf_dispatcher_change_prog(struct bpf_dispatcher *d, struct bpf_prog *from,
 				struct bpf_prog *to);
 /* Called only from JIT-enabled code, so there's no need for stubs. */
-void bpf_image_ksym_add(void *data, unsigned int size, struct bpf_ksym *ksym);
+void bpf_image_ksym_init(void *data, unsigned int size, struct bpf_ksym *ksym);
+void bpf_image_ksym_add(struct bpf_ksym *ksym);
 void bpf_image_ksym_del(struct bpf_ksym *ksym);
 void bpf_ksym_add(struct bpf_ksym *ksym);
 void bpf_ksym_del(struct bpf_ksym *ksym);
@@ -3436,4 +3437,10 @@ static inline bool bpf_is_subprog(const struct bpf_prog *prog)
 	return prog->aux->func_idx != 0;
 }
 
+static inline bool bpf_prog_is_raw_tp(const struct bpf_prog *prog)
+{
+	return prog->type == BPF_PROG_TYPE_TRACING &&
+	       prog->expected_attach_type == BPF_TRACE_RAW_TP;
+}
+
 #endif /* _LINUX_BPF_H */
diff --git linux-libre-6.11.10-gnu/include/linux/cleanup.h linux-libre-6.11.11-gnu/include/linux/cleanup.h
index d9e613803df1..b3200ccb9618 100644
--- linux-libre-6.11.10-gnu/include/linux/cleanup.h
+++ linux-libre-6.11.11-gnu/include/linux/cleanup.h
@@ -154,7 +154,7 @@ static inline class_##_name##_t class_##_name##ext##_constructor(_init_args) \
 #define DEFINE_GUARD(_name, _type, _lock, _unlock) \
 	DEFINE_CLASS(_name, _type, if (_T) { _unlock; }, ({ _lock; _T; }), _type _T); \
 	static inline void * class_##_name##_lock_ptr(class_##_name##_t *_T) \
-	{ return *_T; }
+	{ return (void *)(__force unsigned long)*_T; }
 
 #define DEFINE_GUARD_COND(_name, _ext, _condlock) \
 	EXTEND_CLASS(_name, _ext, \
@@ -211,7 +211,7 @@ static inline void class_##_name##_destructor(class_##_name##_t *_T)	\
 									\
 static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T)	\
 {									\
-	return _T->lock;						\
+	return (void *)(__force unsigned long)_T->lock;			\
 }
 
 
diff --git linux-libre-6.11.10-gnu/include/linux/compiler_attributes.h linux-libre-6.11.11-gnu/include/linux/compiler_attributes.h
index 32284cd26d52..c16d4199bf92 100644
--- linux-libre-6.11.10-gnu/include/linux/compiler_attributes.h
+++ linux-libre-6.11.11-gnu/include/linux/compiler_attributes.h
@@ -94,19 +94,6 @@
 # define __copy(symbol)
 #endif
 
-/*
- * Optional: only supported since gcc >= 15
- * Optional: only supported since clang >= 18
- *
- *   gcc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108896
- * clang: https://github.com/llvm/llvm-project/pull/76348
- */
-#if __has_attribute(__counted_by__)
-# define __counted_by(member)		__attribute__((__counted_by__(member)))
-#else
-# define __counted_by(member)
-#endif
-
 /*
  * Optional: not supported by gcc
  * Optional: only supported since clang >= 14.0
diff --git linux-libre-6.11.10-gnu/include/linux/compiler_types.h linux-libre-6.11.11-gnu/include/linux/compiler_types.h
index f14c275950b5..a9cfb7f6fb4b 100644
--- linux-libre-6.11.10-gnu/include/linux/compiler_types.h
+++ linux-libre-6.11.11-gnu/include/linux/compiler_types.h
@@ -323,6 +323,25 @@ struct ftrace_likely_data {
 #define __no_sanitize_or_inline __always_inline
 #endif
 
+/*
+ * Optional: only supported since gcc >= 15
+ * Optional: only supported since clang >= 18
+ *
+ *   gcc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108896
+ * clang: https://github.com/llvm/llvm-project/pull/76348
+ *
+ * __bdos on clang < 19.1.2 can erroneously return 0:
+ * https://github.com/llvm/llvm-project/pull/110497
+ *
+ * __bdos on clang < 19.1.3 can be off by 4:
+ * https://github.com/llvm/llvm-project/pull/112636
+ */
+#ifdef CONFIG_CC_HAS_COUNTED_BY
+# define __counted_by(member)		__attribute__((__counted_by__(member)))
+#else
+# define __counted_by(member)
+#endif
+
 /*
  * Apply __counted_by() when the Endianness matches to increase test coverage.
  */
diff --git linux-libre-6.11.10-gnu/include/linux/f2fs_fs.h linux-libre-6.11.11-gnu/include/linux/f2fs_fs.h
index c68e37201a12..3b2ad444c002 100644
--- linux-libre-6.11.10-gnu/include/linux/f2fs_fs.h
+++ linux-libre-6.11.11-gnu/include/linux/f2fs_fs.h
@@ -19,15 +19,15 @@
 #define F2FS_BLKSIZE_BITS		PAGE_SHIFT /* bits for F2FS_BLKSIZE */
 #define F2FS_MAX_EXTENSION		64	/* # of extension entries */
 #define F2FS_EXTENSION_LEN		8	/* max size of extension */
-#define F2FS_BLK_ALIGN(x)	(((x) + F2FS_BLKSIZE - 1) >> F2FS_BLKSIZE_BITS)
 
 #define NULL_ADDR		((block_t)0)	/* used as block_t addresses */
 #define NEW_ADDR		((block_t)-1)	/* used as block_t addresses */
 #define COMPRESS_ADDR		((block_t)-2)	/* used as compressed data flag */
 
-#define F2FS_BYTES_TO_BLK(bytes)	((bytes) >> F2FS_BLKSIZE_BITS)
-#define F2FS_BLK_TO_BYTES(blk)		((blk) << F2FS_BLKSIZE_BITS)
+#define F2FS_BYTES_TO_BLK(bytes)	((unsigned long long)(bytes) >> F2FS_BLKSIZE_BITS)
+#define F2FS_BLK_TO_BYTES(blk)		((unsigned long long)(blk) << F2FS_BLKSIZE_BITS)
 #define F2FS_BLK_END_BYTES(blk)		(F2FS_BLK_TO_BYTES(blk + 1) - 1)
+#define F2FS_BLK_ALIGN(x)		(F2FS_BYTES_TO_BLK((x) + F2FS_BLKSIZE - 1))
 
 /* 0, 1(node nid), 2(meta nid) are reserved node id */
 #define F2FS_RESERVED_NODE_NUM		3
diff --git linux-libre-6.11.10-gnu/include/linux/fs.h linux-libre-6.11.11-gnu/include/linux/fs.h
index 6ca11e241a24..232b56416ccd 100644
--- linux-libre-6.11.10-gnu/include/linux/fs.h
+++ linux-libre-6.11.11-gnu/include/linux/fs.h
@@ -3663,6 +3663,6 @@ static inline bool vfs_empty_path(int dfd, const char __user *path)
 	return !c;
 }
 
-bool generic_atomic_write_valid(struct iov_iter *iter, loff_t pos);
+int generic_atomic_write_valid(struct kiocb *iocb, struct iov_iter *iter);
 
 #endif /* _LINUX_FS_H */
diff --git linux-libre-6.11.10-gnu/include/linux/hisi_acc_qm.h linux-libre-6.11.11-gnu/include/linux/hisi_acc_qm.h
index 9d7754ad5e9b..43ad280935e3 100644
--- linux-libre-6.11.10-gnu/include/linux/hisi_acc_qm.h
+++ linux-libre-6.11.11-gnu/include/linux/hisi_acc_qm.h
@@ -229,6 +229,12 @@ struct hisi_qm_status {
 
 struct hisi_qm;
 
+enum acc_err_result {
+	ACC_ERR_NONE,
+	ACC_ERR_NEED_RESET,
+	ACC_ERR_RECOVERED,
+};
+
 struct hisi_qm_err_info {
 	char *acpi_rst;
 	u32 msi_wr_port;
@@ -257,9 +263,9 @@ struct hisi_qm_err_ini {
 	void (*close_axi_master_ooo)(struct hisi_qm *qm);
 	void (*open_sva_prefetch)(struct hisi_qm *qm);
 	void (*close_sva_prefetch)(struct hisi_qm *qm);
-	void (*log_dev_hw_err)(struct hisi_qm *qm, u32 err_sts);
 	void (*show_last_dfx_regs)(struct hisi_qm *qm);
 	void (*err_info_init)(struct hisi_qm *qm);
+	enum acc_err_result (*get_err_result)(struct hisi_qm *qm);
 };
 
 struct hisi_qm_cap_info {
diff --git linux-libre-6.11.10-gnu/include/linux/io-pgtable.h linux-libre-6.11.11-gnu/include/linux/io-pgtable.h
index f9a81761bfce..b1ecfc3cd5bc 100644
--- linux-libre-6.11.10-gnu/include/linux/io-pgtable.h
+++ linux-libre-6.11.11-gnu/include/linux/io-pgtable.h
@@ -171,6 +171,10 @@ struct io_pgtable_cfg {
 			u64 ttbr[4];
 			u32 n_ttbrs;
 		} apple_dart_cfg;
+
+		struct {
+			int nid;
+		} amd;
 	};
 };
 
diff --git linux-libre-6.11.10-gnu/include/linux/irqdomain.h linux-libre-6.11.11-gnu/include/linux/irqdomain.h
index de6105f68fec..e432b6a12a32 100644
--- linux-libre-6.11.10-gnu/include/linux/irqdomain.h
+++ linux-libre-6.11.11-gnu/include/linux/irqdomain.h
@@ -291,7 +291,12 @@ struct irq_domain_chip_generic_info;
  * @hwirq_max:		Maximum number of interrupts supported by controller
  * @direct_max:		Maximum value of direct maps;
  *			Use ~0 for no limit; 0 for no direct mapping
+ * @hwirq_base:		The first hardware interrupt number (legacy domains only)
+ * @virq_base:		The first Linux interrupt number for legacy domains to
+ *			immediately associate the interrupts after domain creation
  * @bus_token:		Domain bus token
+ * @name_suffix:	Optional name suffix to avoid collisions when multiple
+ *			domains are added using same fwnode
  * @ops:		Domain operation callbacks
  * @host_data:		Controller private data pointer
  * @dgc_info:		Geneneric chip information structure pointer used to
@@ -307,7 +312,10 @@ struct irq_domain_info {
 	unsigned int				size;
 	irq_hw_number_t				hwirq_max;
 	int					direct_max;
+	unsigned int				hwirq_base;
+	unsigned int				virq_base;
 	enum irq_domain_bus_token		bus_token;
+	const char				*name_suffix;
 	const struct irq_domain_ops		*ops;
 	void					*host_data;
 #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY
diff --git linux-libre-6.11.10-gnu/include/linux/jiffies.h linux-libre-6.11.11-gnu/include/linux/jiffies.h
index d9f1435a5a13..26c7c0a4c7f8 100644
--- linux-libre-6.11.10-gnu/include/linux/jiffies.h
+++ linux-libre-6.11.11-gnu/include/linux/jiffies.h
@@ -502,7 +502,7 @@ static inline unsigned long _msecs_to_jiffies(const unsigned int m)
  * - all other values are converted to jiffies by either multiplying
  *   the input value by a factor or dividing it with a factor and
  *   handling any 32-bit overflows.
- *   for the details see __msecs_to_jiffies()
+ *   for the details see _msecs_to_jiffies()
  *
  * msecs_to_jiffies() checks for the passed in value being a constant
  * via __builtin_constant_p() allowing gcc to eliminate most of the
diff --git linux-libre-6.11.10-gnu/include/linux/kfifo.h linux-libre-6.11.11-gnu/include/linux/kfifo.h
index 564868bdce89..fd743d4c4b4b 100644
--- linux-libre-6.11.10-gnu/include/linux/kfifo.h
+++ linux-libre-6.11.11-gnu/include/linux/kfifo.h
@@ -37,7 +37,6 @@
  */
 
 #include <linux/array_size.h>
-#include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
 #include <linux/stddef.h>
 #include <linux/types.h>
diff --git linux-libre-6.11.10-gnu/include/linux/kvm_host.h linux-libre-6.11.11-gnu/include/linux/kvm_host.h
index 0d5125a3e31a..4173a0dc9c66 100644
--- linux-libre-6.11.10-gnu/include/linux/kvm_host.h
+++ linux-libre-6.11.11-gnu/include/linux/kvm_host.h
@@ -2370,12 +2370,6 @@ static inline int kvm_arch_vcpu_run_pid_change(struct kvm_vcpu *vcpu)
 }
 #endif /* CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE */
 
-typedef int (*kvm_vm_thread_fn_t)(struct kvm *kvm, uintptr_t data);
-
-int kvm_vm_create_worker_thread(struct kvm *kvm, kvm_vm_thread_fn_t thread_fn,
-				uintptr_t data, const char *name,
-				struct task_struct **thread_ptr);
-
 #ifdef CONFIG_KVM_XFER_TO_GUEST_WORK
 static inline void kvm_handle_signal_exit(struct kvm_vcpu *vcpu)
 {
diff --git linux-libre-6.11.10-gnu/include/linux/lockdep.h linux-libre-6.11.11-gnu/include/linux/lockdep.h
index 217f7abf2cbf..67964dc4db95 100644
--- linux-libre-6.11.10-gnu/include/linux/lockdep.h
+++ linux-libre-6.11.11-gnu/include/linux/lockdep.h
@@ -173,7 +173,7 @@ static inline void lockdep_init_map(struct lockdep_map *lock, const char *name,
 			      (lock)->dep_map.lock_type)
 
 #define lockdep_set_subclass(lock, sub)					\
-	lockdep_init_map_type(&(lock)->dep_map, #lock, (lock)->dep_map.key, sub,\
+	lockdep_init_map_type(&(lock)->dep_map, (lock)->dep_map.name, (lock)->dep_map.key, sub,\
 			      (lock)->dep_map.wait_type_inner,		\
 			      (lock)->dep_map.wait_type_outer,		\
 			      (lock)->dep_map.lock_type)
diff --git linux-libre-6.11.10-gnu/include/linux/mmdebug.h linux-libre-6.11.11-gnu/include/linux/mmdebug.h
index 39a7714605a7..d7cb1e5ecbda 100644
--- linux-libre-6.11.10-gnu/include/linux/mmdebug.h
+++ linux-libre-6.11.11-gnu/include/linux/mmdebug.h
@@ -46,7 +46,7 @@ void vma_iter_dump_tree(const struct vma_iterator *vmi);
 		}							\
 	} while (0)
 #define VM_WARN_ON_ONCE_PAGE(cond, page)	({			\
-	static bool __section(".data.once") __warned;			\
+	static bool __section(".data..once") __warned;			\
 	int __ret_warn_once = !!(cond);					\
 									\
 	if (unlikely(__ret_warn_once && !__warned)) {			\
@@ -66,7 +66,7 @@ void vma_iter_dump_tree(const struct vma_iterator *vmi);
 	unlikely(__ret_warn);						\
 })
 #define VM_WARN_ON_ONCE_FOLIO(cond, folio)	({			\
-	static bool __section(".data.once") __warned;			\
+	static bool __section(".data..once") __warned;			\
 	int __ret_warn_once = !!(cond);					\
 									\
 	if (unlikely(__ret_warn_once && !__warned)) {			\
@@ -77,7 +77,7 @@ void vma_iter_dump_tree(const struct vma_iterator *vmi);
 	unlikely(__ret_warn_once);					\
 })
 #define VM_WARN_ON_ONCE_MM(cond, mm)		({			\
-	static bool __section(".data.once") __warned;			\
+	static bool __section(".data..once") __warned;			\
 	int __ret_warn_once = !!(cond);					\
 									\
 	if (unlikely(__ret_warn_once && !__warned)) {			\
diff --git linux-libre-6.11.10-gnu/include/linux/netpoll.h linux-libre-6.11.11-gnu/include/linux/netpoll.h
index bd19c4b91e31..3ddf205b7e2c 100644
--- linux-libre-6.11.10-gnu/include/linux/netpoll.h
+++ linux-libre-6.11.11-gnu/include/linux/netpoll.h
@@ -71,7 +71,7 @@ static inline void *netpoll_poll_lock(struct napi_struct *napi)
 {
 	struct net_device *dev = napi->dev;
 
-	if (dev && dev->npinfo) {
+	if (dev && rcu_access_pointer(dev->npinfo)) {
 		int owner = smp_processor_id();
 
 		while (cmpxchg(&napi->poll_owner, -1, owner) != -1)
diff --git linux-libre-6.11.10-gnu/include/linux/of_fdt.h linux-libre-6.11.11-gnu/include/linux/of_fdt.h
index d69ad5bb1eb1..b8d6c0c20876 100644
--- linux-libre-6.11.10-gnu/include/linux/of_fdt.h
+++ linux-libre-6.11.11-gnu/include/linux/of_fdt.h
@@ -31,6 +31,7 @@ extern void *of_fdt_unflatten_tree(const unsigned long *blob,
 extern int __initdata dt_root_addr_cells;
 extern int __initdata dt_root_size_cells;
 extern void *initial_boot_params;
+extern phys_addr_t initial_boot_params_pa;
 
 extern char __dtb_start[];
 extern char __dtb_end[];
@@ -70,8 +71,8 @@ extern u64 dt_mem_next_cell(int s, const __be32 **cellp);
 /* Early flat tree scan hooks */
 extern int early_init_dt_scan_root(void);
 
-extern bool early_init_dt_scan(void *params);
-extern bool early_init_dt_verify(void *params);
+extern bool early_init_dt_scan(void *dt_virt, phys_addr_t dt_phys);
+extern bool early_init_dt_verify(void *dt_virt, phys_addr_t dt_phys);
 extern void early_init_dt_scan_nodes(void);
 
 extern const char *of_flat_dt_get_machine_name(void);
diff --git linux-libre-6.11.10-gnu/include/linux/once.h linux-libre-6.11.11-gnu/include/linux/once.h
index bc714d414448..30346fcdc799 100644
--- linux-libre-6.11.10-gnu/include/linux/once.h
+++ linux-libre-6.11.11-gnu/include/linux/once.h
@@ -46,7 +46,7 @@ void __do_once_sleepable_done(bool *done, struct static_key_true *once_key,
 #define DO_ONCE(func, ...)						     \
 	({								     \
 		bool ___ret = false;					     \
-		static bool __section(".data.once") ___done = false;	     \
+		static bool __section(".data..once") ___done = false;	     \
 		static DEFINE_STATIC_KEY_TRUE(___once_key);		     \
 		if (static_branch_unlikely(&___once_key)) {		     \
 			unsigned long ___flags;				     \
@@ -64,7 +64,7 @@ void __do_once_sleepable_done(bool *done, struct static_key_true *once_key,
 #define DO_ONCE_SLEEPABLE(func, ...)						\
 	({									\
 		bool ___ret = false;						\
-		static bool __section(".data.once") ___done = false;		\
+		static bool __section(".data..once") ___done = false;		\
 		static DEFINE_STATIC_KEY_TRUE(___once_key);			\
 		if (static_branch_unlikely(&___once_key)) {			\
 			___ret = __do_once_sleepable_start(&___done);		\
diff --git linux-libre-6.11.10-gnu/include/linux/once_lite.h linux-libre-6.11.11-gnu/include/linux/once_lite.h
index b7bce4983638..27de7bc32a06 100644
--- linux-libre-6.11.10-gnu/include/linux/once_lite.h
+++ linux-libre-6.11.11-gnu/include/linux/once_lite.h
@@ -12,7 +12,7 @@
 
 #define __ONCE_LITE_IF(condition)					\
 	({								\
-		static bool __section(".data.once") __already_done;	\
+		static bool __section(".data..once") __already_done;	\
 		bool __ret_cond = !!(condition);			\
 		bool __ret_once = false;				\
 									\
diff --git linux-libre-6.11.10-gnu/include/linux/rcupdate.h linux-libre-6.11.11-gnu/include/linux/rcupdate.h
index 13f6f00aecf9..1986d017b67f 100644
--- linux-libre-6.11.10-gnu/include/linux/rcupdate.h
+++ linux-libre-6.11.11-gnu/include/linux/rcupdate.h
@@ -390,7 +390,7 @@ static inline int debug_lockdep_rcu_enabled(void)
  */
 #define RCU_LOCKDEP_WARN(c, s)						\
 	do {								\
-		static bool __section(".data.unlikely") __warned;	\
+		static bool __section(".data..unlikely") __warned;	\
 		if (debug_lockdep_rcu_enabled() && (c) &&		\
 		    debug_lockdep_rcu_enabled() && !__warned) {		\
 			__warned = true;				\
diff --git linux-libre-6.11.10-gnu/include/linux/regmap.h linux-libre-6.11.11-gnu/include/linux/regmap.h
index 122e38161acb..f9ccad32fc5c 100644
--- linux-libre-6.11.10-gnu/include/linux/regmap.h
+++ linux-libre-6.11.11-gnu/include/linux/regmap.h
@@ -1521,6 +1521,9 @@ struct regmap_irq_chip_data;
  * struct regmap_irq_chip - Description of a generic regmap irq_chip.
  *
  * @name:        Descriptive name for IRQ controller.
+ * @domain_suffix: Name suffix to be appended to end of IRQ domain name. Needed
+ *		   when multiple regmap-IRQ controllers are created from same
+ *		   device.
  *
  * @main_status: Base main status register address. For chips which have
  *		 interrupts arranged in separate sub-irq blocks with own IRQ
@@ -1606,6 +1609,7 @@ struct regmap_irq_chip_data;
  */
 struct regmap_irq_chip {
 	const char *name;
+	const char *domain_suffix;
 
 	unsigned int main_status;
 	unsigned int num_main_status_bits;
diff --git linux-libre-6.11.10-gnu/include/linux/seqlock.h linux-libre-6.11.11-gnu/include/linux/seqlock.h
index d90d8ee29d81..e1c11db88079 100644
--- linux-libre-6.11.10-gnu/include/linux/seqlock.h
+++ linux-libre-6.11.11-gnu/include/linux/seqlock.h
@@ -636,6 +636,23 @@ static __always_inline unsigned raw_read_seqcount_latch(const seqcount_latch_t *
 	return READ_ONCE(s->seqcount.sequence);
 }
 
+/**
+ * read_seqcount_latch() - pick even/odd latch data copy
+ * @s: Pointer to seqcount_latch_t
+ *
+ * See write_seqcount_latch() for details and a full reader/writer usage
+ * example.
+ *
+ * Return: sequence counter raw value. Use the lowest bit as an index for
+ * picking which data copy to read. The full counter must then be checked
+ * with read_seqcount_latch_retry().
+ */
+static __always_inline unsigned read_seqcount_latch(const seqcount_latch_t *s)
+{
+	kcsan_atomic_next(KCSAN_SEQLOCK_REGION_MAX);
+	return raw_read_seqcount_latch(s);
+}
+
 /**
  * raw_read_seqcount_latch_retry() - end a seqcount_latch_t read section
  * @s:		Pointer to seqcount_latch_t
@@ -650,9 +667,34 @@ raw_read_seqcount_latch_retry(const seqcount_latch_t *s, unsigned start)
 	return unlikely(READ_ONCE(s->seqcount.sequence) != start);
 }
 
+/**
+ * read_seqcount_latch_retry() - end a seqcount_latch_t read section
+ * @s:		Pointer to seqcount_latch_t
+ * @start:	count, from read_seqcount_latch()
+ *
+ * Return: true if a read section retry is required, else false
+ */
+static __always_inline int
+read_seqcount_latch_retry(const seqcount_latch_t *s, unsigned start)
+{
+	kcsan_atomic_next(0);
+	return raw_read_seqcount_latch_retry(s, start);
+}
+
 /**
  * raw_write_seqcount_latch() - redirect latch readers to even/odd copy
  * @s: Pointer to seqcount_latch_t
+ */
+static __always_inline void raw_write_seqcount_latch(seqcount_latch_t *s)
+{
+	smp_wmb();	/* prior stores before incrementing "sequence" */
+	s->seqcount.sequence++;
+	smp_wmb();      /* increment "sequence" before following stores */
+}
+
+/**
+ * write_seqcount_latch_begin() - redirect latch readers to odd copy
+ * @s: Pointer to seqcount_latch_t
  *
  * The latch technique is a multiversion concurrency control method that allows
  * queries during non-atomic modifications. If you can guarantee queries never
@@ -680,17 +722,11 @@ raw_read_seqcount_latch_retry(const seqcount_latch_t *s, unsigned start)
  *
  *	void latch_modify(struct latch_struct *latch, ...)
  *	{
- *		smp_wmb();	// Ensure that the last data[1] update is visible
- *		latch->seq.sequence++;
- *		smp_wmb();	// Ensure that the seqcount update is visible
- *
+ *		write_seqcount_latch_begin(&latch->seq);
  *		modify(latch->data[0], ...);
- *
- *		smp_wmb();	// Ensure that the data[0] update is visible
- *		latch->seq.sequence++;
- *		smp_wmb();	// Ensure that the seqcount update is visible
- *
+ *		write_seqcount_latch(&latch->seq);
  *		modify(latch->data[1], ...);
+ *		write_seqcount_latch_end(&latch->seq);
  *	}
  *
  * The query will have a form like::
@@ -701,13 +737,13 @@ raw_read_seqcount_latch_retry(const seqcount_latch_t *s, unsigned start)
  *		unsigned seq, idx;
  *
  *		do {
- *			seq = raw_read_seqcount_latch(&latch->seq);
+ *			seq = read_seqcount_latch(&latch->seq);
  *
  *			idx = seq & 0x01;
  *			entry = data_query(latch->data[idx], ...);
  *
  *		// This includes needed smp_rmb()
- *		} while (raw_read_seqcount_latch_retry(&latch->seq, seq));
+ *		} while (read_seqcount_latch_retry(&latch->seq, seq));
  *
  *		return entry;
  *	}
@@ -731,11 +767,31 @@ raw_read_seqcount_latch_retry(const seqcount_latch_t *s, unsigned start)
  *	When data is a dynamic data structure; one should use regular RCU
  *	patterns to manage the lifetimes of the objects within.
  */
-static inline void raw_write_seqcount_latch(seqcount_latch_t *s)
+static __always_inline void write_seqcount_latch_begin(seqcount_latch_t *s)
 {
-	smp_wmb();	/* prior stores before incrementing "sequence" */
-	s->seqcount.sequence++;
-	smp_wmb();      /* increment "sequence" before following stores */
+	kcsan_nestable_atomic_begin();
+	raw_write_seqcount_latch(s);
+}
+
+/**
+ * write_seqcount_latch() - redirect latch readers to even copy
+ * @s: Pointer to seqcount_latch_t
+ */
+static __always_inline void write_seqcount_latch(seqcount_latch_t *s)
+{
+	raw_write_seqcount_latch(s);
+}
+
+/**
+ * write_seqcount_latch_end() - end a seqcount_latch_t write section
+ * @s:		Pointer to seqcount_latch_t
+ *
+ * Marks the end of a seqcount_latch_t writer section, after all copies of the
+ * latch-protected data have been updated.
+ */
+static __always_inline void write_seqcount_latch_end(seqcount_latch_t *s)
+{
+	kcsan_nestable_atomic_end();
 }
 
 #define __SEQLOCK_UNLOCKED(lockname)					\
@@ -769,11 +825,7 @@ static inline void raw_write_seqcount_latch(seqcount_latch_t *s)
  */
 static inline unsigned read_seqbegin(const seqlock_t *sl)
 {
-	unsigned ret = read_seqcount_begin(&sl->seqcount);
-
-	kcsan_atomic_next(0);  /* non-raw usage, assume closing read_seqretry() */
-	kcsan_flat_atomic_begin();
-	return ret;
+	return read_seqcount_begin(&sl->seqcount);
 }
 
 /**
@@ -789,12 +841,6 @@ static inline unsigned read_seqbegin(const seqlock_t *sl)
  */
 static inline unsigned read_seqretry(const seqlock_t *sl, unsigned start)
 {
-	/*
-	 * Assume not nested: read_seqretry() may be called multiple times when
-	 * completing read critical section.
-	 */
-	kcsan_flat_atomic_end();
-
 	return read_seqcount_retry(&sl->seqcount, start);
 }
 
diff --git linux-libre-6.11.10-gnu/include/media/v4l2-dv-timings.h linux-libre-6.11.11-gnu/include/media/v4l2-dv-timings.h
index 8fa963326bf6..c64096b5c782 100644
--- linux-libre-6.11.10-gnu/include/media/v4l2-dv-timings.h
+++ linux-libre-6.11.11-gnu/include/media/v4l2-dv-timings.h
@@ -146,15 +146,18 @@ void v4l2_print_dv_timings(const char *dev_prefix, const char *prefix,
  * @polarities: the horizontal and vertical polarities (same as struct
  *		v4l2_bt_timings polarities).
  * @interlaced: if this flag is true, it indicates interlaced format
+ * @cap: the v4l2_dv_timings_cap capabilities.
  * @fmt: the resulting timings.
  *
  * This function will attempt to detect if the given values correspond to a
  * valid CVT format. If so, then it will return true, and fmt will be filled
  * in with the found CVT timings.
  */
-bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync,
-		unsigned active_width, u32 polarities, bool interlaced,
-		struct v4l2_dv_timings *fmt);
+bool v4l2_detect_cvt(unsigned int frame_height, unsigned int hfreq,
+		     unsigned int vsync, unsigned int active_width,
+		     u32 polarities, bool interlaced,
+		     const struct v4l2_dv_timings_cap *cap,
+		     struct v4l2_dv_timings *fmt);
 
 /**
  * v4l2_detect_gtf - detect if the given timings follow the GTF standard
@@ -170,15 +173,18 @@ bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync,
  *		image height, so it has to be passed explicitly. Usually
  *		the native screen aspect ratio is used for this. If it
  *		is not filled in correctly, then 16:9 will be assumed.
+ * @cap: the v4l2_dv_timings_cap capabilities.
  * @fmt: the resulting timings.
  *
  * This function will attempt to detect if the given values correspond to a
  * valid GTF format. If so, then it will return true, and fmt will be filled
  * in with the found GTF timings.
  */
-bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
-		u32 polarities, bool interlaced, struct v4l2_fract aspect,
-		struct v4l2_dv_timings *fmt);
+bool v4l2_detect_gtf(unsigned int frame_height, unsigned int hfreq,
+		     unsigned int vsync, u32 polarities, bool interlaced,
+		     struct v4l2_fract aspect,
+		     const struct v4l2_dv_timings_cap *cap,
+		     struct v4l2_dv_timings *fmt);
 
 /**
  * v4l2_calc_aspect_ratio - calculate the aspect ratio based on bytes
diff --git linux-libre-6.11.10-gnu/include/net/bluetooth/hci.h linux-libre-6.11.11-gnu/include/net/bluetooth/hci.h
index d1d073089f38..f2cd1ed20d69 100644
--- linux-libre-6.11.10-gnu/include/net/bluetooth/hci.h
+++ linux-libre-6.11.11-gnu/include/net/bluetooth/hci.h
@@ -1,7 +1,7 @@
 /*
    BlueZ - Bluetooth protocol stack for Linux
    Copyright (C) 2000-2001 Qualcomm Incorporated
-   Copyright 2023 NXP
+   Copyright 2023-2024 NXP
 
    Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
 
@@ -29,6 +29,7 @@
 #define HCI_MAX_ACL_SIZE	1024
 #define HCI_MAX_SCO_SIZE	255
 #define HCI_MAX_ISO_SIZE	251
+#define HCI_MAX_ISO_BIS		31
 #define HCI_MAX_EVENT_SIZE	260
 #define HCI_MAX_FRAME_SIZE	(HCI_MAX_ACL_SIZE + 4)
 
@@ -683,6 +684,7 @@ enum {
 #define HCI_RSSI_INVALID	127
 
 #define HCI_SYNC_HANDLE_INVALID	0xffff
+#define HCI_SID_INVALID		0xff
 
 #define HCI_ROLE_MASTER		0x00
 #define HCI_ROLE_SLAVE		0x01
diff --git linux-libre-6.11.10-gnu/include/net/bluetooth/hci_core.h linux-libre-6.11.11-gnu/include/net/bluetooth/hci_core.h
index 88265d37aa72..4c185a08c3a3 100644
--- linux-libre-6.11.10-gnu/include/net/bluetooth/hci_core.h
+++ linux-libre-6.11.11-gnu/include/net/bluetooth/hci_core.h
@@ -668,6 +668,7 @@ struct hci_conn {
 	__u8		adv_instance;
 	__u16		handle;
 	__u16		sync_handle;
+	__u8		sid;
 	__u16		state;
 	__u16		mtu;
 	__u8		mode;
@@ -710,6 +711,9 @@ struct hci_conn {
 	__s8		tx_power;
 	__s8		max_tx_power;
 	struct bt_iso_qos iso_qos;
+	__u8		num_bis;
+	__u8		bis[HCI_MAX_ISO_BIS];
+
 	unsigned long	flags;
 
 	enum conn_reasons conn_reason;
@@ -945,8 +949,10 @@ enum {
 	HCI_CONN_PER_ADV,
 	HCI_CONN_BIG_CREATED,
 	HCI_CONN_CREATE_CIS,
+	HCI_CONN_CREATE_BIG_SYNC,
 	HCI_CONN_BIG_SYNC,
 	HCI_CONN_BIG_SYNC_FAILED,
+	HCI_CONN_CREATE_PA_SYNC,
 	HCI_CONN_PA_SYNC,
 	HCI_CONN_PA_SYNC_FAILED,
 };
@@ -1099,6 +1105,30 @@ static inline struct hci_conn *hci_conn_hash_lookup_bis(struct hci_dev *hdev,
 	return NULL;
 }
 
+static inline struct hci_conn *hci_conn_hash_lookup_sid(struct hci_dev *hdev,
+							__u8 sid,
+							bdaddr_t *dst,
+							__u8 dst_type)
+{
+	struct hci_conn_hash *h = &hdev->conn_hash;
+	struct hci_conn  *c;
+
+	rcu_read_lock();
+
+	list_for_each_entry_rcu(c, &h->list, list) {
+		if (c->type != ISO_LINK  || bacmp(&c->dst, dst) ||
+		    c->dst_type != dst_type || c->sid != sid)
+			continue;
+
+		rcu_read_unlock();
+		return c;
+	}
+
+	rcu_read_unlock();
+
+	return NULL;
+}
+
 static inline struct hci_conn *
 hci_conn_hash_lookup_per_adv_bis(struct hci_dev *hdev,
 				 bdaddr_t *ba,
@@ -1269,6 +1299,30 @@ static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev,
 	return NULL;
 }
 
+static inline struct hci_conn *
+hci_conn_hash_lookup_big_sync_pend(struct hci_dev *hdev,
+				   __u8 handle, __u8 num_bis)
+{
+	struct hci_conn_hash *h = &hdev->conn_hash;
+	struct hci_conn  *c;
+
+	rcu_read_lock();
+
+	list_for_each_entry_rcu(c, &h->list, list) {
+		if (c->type != ISO_LINK)
+			continue;
+
+		if (handle == c->iso_qos.bcast.big && num_bis == c->num_bis) {
+			rcu_read_unlock();
+			return c;
+		}
+	}
+
+	rcu_read_unlock();
+
+	return NULL;
+}
+
 static inline struct hci_conn *
 hci_conn_hash_lookup_big_state(struct hci_dev *hdev, __u8 handle,  __u16 state)
 {
@@ -1328,6 +1382,13 @@ hci_conn_hash_lookup_pa_sync_handle(struct hci_dev *hdev, __u16 sync_handle)
 		if (c->type != ISO_LINK)
 			continue;
 
+		/* Ignore the listen hcon, we are looking
+		 * for the child hcon that was created as
+		 * a result of the PA sync established event.
+		 */
+		if (c->state == BT_LISTEN)
+			continue;
+
 		if (c->sync_handle == sync_handle) {
 			rcu_read_unlock();
 			return c;
@@ -1445,6 +1506,8 @@ bool hci_setup_sync(struct hci_conn *conn, __u16 handle);
 void hci_sco_setup(struct hci_conn *conn, __u8 status);
 bool hci_iso_setup_path(struct hci_conn *conn);
 int hci_le_create_cis_pending(struct hci_dev *hdev);
+int hci_pa_create_sync_pending(struct hci_dev *hdev);
+int hci_le_big_create_sync_pending(struct hci_dev *hdev);
 int hci_conn_check_create_cis(struct hci_conn *conn);
 
 struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
diff --git linux-libre-6.11.10-gnu/include/net/cfg80211.h linux-libre-6.11.11-gnu/include/net/cfg80211.h
index 192d72c8b465..702653448d2f 100644
--- linux-libre-6.11.10-gnu/include/net/cfg80211.h
+++ linux-libre-6.11.11-gnu/include/net/cfg80211.h
@@ -6129,6 +6129,50 @@ void wiphy_delayed_work_cancel(struct wiphy *wiphy,
 void wiphy_delayed_work_flush(struct wiphy *wiphy,
 			      struct wiphy_delayed_work *dwork);
 
+/**
+ * wiphy_delayed_work_pending - Find out whether a wiphy delayable
+ * work item is currently pending.
+ *
+ * @wiphy: the wiphy, for debug purposes
+ * @dwork: the delayed work in question
+ *
+ * Return: true if timer is pending, false otherwise
+ *
+ * How wiphy_delayed_work_queue() works is by setting a timer which
+ * when it expires calls wiphy_work_queue() to queue the wiphy work.
+ * Because wiphy_delayed_work_queue() uses mod_timer(), if it is
+ * called twice and the second call happens before the first call
+ * deadline, the work will rescheduled for the second deadline and
+ * won't run before that.
+ *
+ * wiphy_delayed_work_pending() can be used to detect if calling
+ * wiphy_work_delayed_work_queue() would start a new work schedule
+ * or delayed a previous one. As seen below it cannot be used to
+ * detect precisely if the work has finished to execute nor if it
+ * is currently executing.
+ *
+ *      CPU0                                CPU1
+ * wiphy_delayed_work_queue(wk)
+ *  mod_timer(wk->timer)
+ *                                     wiphy_delayed_work_pending(wk) -> true
+ *
+ * [...]
+ * expire_timers(wk->timer)
+ *  detach_timer(wk->timer)
+ *                                     wiphy_delayed_work_pending(wk) -> false
+ *  wk->timer->function()                          |
+ *   wiphy_work_queue(wk)                          | delayed work pending
+ *    list_add_tail()                              | returns false but
+ *    queue_work(cfg80211_wiphy_work)              | wk->func() has not
+ *                                                 | been run yet
+ * [...]                                           |
+ *  cfg80211_wiphy_work()                          |
+ *   wk->func()                                    V
+ *
+ */
+bool wiphy_delayed_work_pending(struct wiphy *wiphy,
+				struct wiphy_delayed_work *dwork);
+
 /**
  * enum ieee80211_ap_reg_power - regulatory power for an Access Point
  *
diff --git linux-libre-6.11.10-gnu/include/net/ieee80211_radiotap.h linux-libre-6.11.11-gnu/include/net/ieee80211_radiotap.h
index 91762faecc13..1458d3695005 100644
--- linux-libre-6.11.10-gnu/include/net/ieee80211_radiotap.h
+++ linux-libre-6.11.11-gnu/include/net/ieee80211_radiotap.h
@@ -24,25 +24,27 @@
  * struct ieee80211_radiotap_header - base radiotap header
  */
 struct ieee80211_radiotap_header {
-	/**
-	 * @it_version: radiotap version, always 0
-	 */
-	uint8_t it_version;
-
-	/**
-	 * @it_pad: padding (or alignment)
-	 */
-	uint8_t it_pad;
-
-	/**
-	 * @it_len: overall radiotap header length
-	 */
-	__le16 it_len;
-
-	/**
-	 * @it_present: (first) present word
-	 */
-	__le32 it_present;
+	__struct_group(ieee80211_radiotap_header_fixed, hdr, __packed,
+		/**
+		 * @it_version: radiotap version, always 0
+		 */
+		uint8_t it_version;
+
+		/**
+		 * @it_pad: padding (or alignment)
+		 */
+		uint8_t it_pad;
+
+		/**
+		 * @it_len: overall radiotap header length
+		 */
+		__le16 it_len;
+
+		/**
+		 * @it_present: (first) present word
+		 */
+		__le32 it_present;
+	);
 
 	/**
 	 * @it_optional: all remaining presence bitmaps
@@ -50,6 +52,9 @@ struct ieee80211_radiotap_header {
 	__le32 it_optional[];
 } __packed;
 
+static_assert(offsetof(struct ieee80211_radiotap_header, it_optional) == sizeof(struct ieee80211_radiotap_header_fixed),
+	      "struct member likely outside of __struct_group()");
+
 /* version is always 0 */
 #define PKTHDR_RADIOTAP_VERSION	0
 
diff --git linux-libre-6.11.10-gnu/include/net/net_debug.h linux-libre-6.11.11-gnu/include/net/net_debug.h
index 1e74684cbbdb..4a79204c8d30 100644
--- linux-libre-6.11.10-gnu/include/net/net_debug.h
+++ linux-libre-6.11.11-gnu/include/net/net_debug.h
@@ -27,7 +27,7 @@ void netdev_info(const struct net_device *dev, const char *format, ...);
 
 #define netdev_level_once(level, dev, fmt, ...)			\
 do {								\
-	static bool __section(".data.once") __print_once;	\
+	static bool __section(".data..once") __print_once;	\
 								\
 	if (!__print_once) {					\
 		__print_once = true;				\
diff --git linux-libre-6.11.10-gnu/include/rdma/ib_verbs.h linux-libre-6.11.11-gnu/include/rdma/ib_verbs.h
index 6c5712ae559d..5acdf98b3e78 100644
--- linux-libre-6.11.10-gnu/include/rdma/ib_verbs.h
+++ linux-libre-6.11.11-gnu/include/rdma/ib_verbs.h
@@ -2948,6 +2948,14 @@ int rdma_user_mmap_entry_insert_range(struct ib_ucontext *ucontext,
 				      size_t length, u32 min_pgoff,
 				      u32 max_pgoff);
 
+#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS)
+void rdma_user_mmap_disassociate(struct ib_device *device);
+#else
+static inline void rdma_user_mmap_disassociate(struct ib_device *device)
+{
+}
+#endif
+
 static inline int
 rdma_user_mmap_entry_insert_exact(struct ib_ucontext *ucontext,
 				  struct rdma_user_mmap_entry *entry,
diff --git linux-libre-6.11.10-gnu/include/uapi/linux/rtnetlink.h linux-libre-6.11.11-gnu/include/uapi/linux/rtnetlink.h
index 3b687d20c9ed..db7254d52d93 100644
--- linux-libre-6.11.10-gnu/include/uapi/linux/rtnetlink.h
+++ linux-libre-6.11.11-gnu/include/uapi/linux/rtnetlink.h
@@ -174,7 +174,7 @@ enum {
 #define RTM_GETLINKPROP	RTM_GETLINKPROP
 
 	RTM_NEWVLAN = 112,
-#define RTM_NEWNVLAN	RTM_NEWVLAN
+#define RTM_NEWVLAN	RTM_NEWVLAN
 	RTM_DELVLAN,
 #define RTM_DELVLAN	RTM_DELVLAN
 	RTM_GETVLAN,
diff --git linux-libre-6.11.10-gnu/init/Kconfig linux-libre-6.11.11-gnu/init/Kconfig
index 5783a0b87517..c3f2ade834d1 100644
--- linux-libre-6.11.10-gnu/init/Kconfig
+++ linux-libre-6.11.11-gnu/init/Kconfig
@@ -109,6 +109,15 @@ config CC_HAS_ASM_INLINE
 config CC_HAS_NO_PROFILE_FN_ATTR
 	def_bool $(success,echo '__attribute__((no_profile_instrument_function)) int x();' | $(CC) -x c - -c -o /dev/null -Werror)
 
+config CC_HAS_COUNTED_BY
+	# TODO: when gcc 15 is released remove the build test and add
+	# a gcc version check
+	def_bool $(success,echo 'struct flex { int count; int array[] __attribute__((__counted_by__(count))); };' | $(CC) $(CLANG_FLAGS) -x c - -c -o /dev/null -Werror)
+	# clang needs to be at least 19.1.3 to avoid __bdos miscalculations
+	# https://github.com/llvm/llvm-project/pull/110497
+	# https://github.com/llvm/llvm-project/pull/112636
+	depends on !(CC_IS_CLANG && CLANG_VERSION < 190103)
+
 config PAHOLE_VERSION
 	int
 	default $(shell,$(srctree)/scripts/pahole-version.sh $(PAHOLE))
diff --git linux-libre-6.11.10-gnu/init/initramfs.c linux-libre-6.11.11-gnu/init/initramfs.c
index 814241b64827..04e0990f451c 100644
--- linux-libre-6.11.10-gnu/init/initramfs.c
+++ linux-libre-6.11.11-gnu/init/initramfs.c
@@ -359,6 +359,15 @@ static int __init do_name(void)
 {
 	state = SkipIt;
 	next_state = Reset;
+
+	/* name_len > 0 && name_len <= PATH_MAX checked in do_header */
+	if (collected[name_len - 1] != '\0') {
+		pr_err("initramfs name without nulterm: %.*s\n",
+		       (int)name_len, collected);
+		error("malformed archive");
+		return 1;
+	}
+
 	if (strcmp(collected, "TRAILER!!!") == 0) {
 		free_hash();
 		return 0;
@@ -423,6 +432,12 @@ static int __init do_copy(void)
 
 static int __init do_symlink(void)
 {
+	if (collected[name_len - 1] != '\0') {
+		pr_err("initramfs symlink without nulterm: %.*s\n",
+		       (int)name_len, collected);
+		error("malformed archive");
+		return 1;
+	}
 	collected[N_ALIGN(name_len) + body_len] = '\0';
 	clean_path(collected, 0);
 	init_symlink(collected + N_ALIGN(name_len), collected);
diff --git linux-libre-6.11.10-gnu/io_uring/memmap.c linux-libre-6.11.11-gnu/io_uring/memmap.c
index a0f32a255fd1..6d151e46f3d6 100644
--- linux-libre-6.11.10-gnu/io_uring/memmap.c
+++ linux-libre-6.11.11-gnu/io_uring/memmap.c
@@ -72,6 +72,8 @@ void *io_pages_map(struct page ***out_pages, unsigned short *npages,
 	ret = io_mem_alloc_compound(pages, nr_pages, size, gfp);
 	if (!IS_ERR(ret))
 		goto done;
+	if (nr_pages == 1)
+		goto fail;
 
 	ret = io_mem_alloc_single(pages, nr_pages, size, gfp);
 	if (!IS_ERR(ret)) {
@@ -80,7 +82,7 @@ done:
 		*npages = nr_pages;
 		return ret;
 	}
-
+fail:
 	kvfree(pages);
 	*out_pages = NULL;
 	*npages = 0;
@@ -135,7 +137,12 @@ struct page **io_pin_pages(unsigned long uaddr, unsigned long len, int *npages)
 	struct page **pages;
 	int ret;
 
-	end = (uaddr + len + PAGE_SIZE - 1) >> PAGE_SHIFT;
+	if (check_add_overflow(uaddr, len, &end))
+		return ERR_PTR(-EOVERFLOW);
+	if (check_add_overflow(end, PAGE_SIZE - 1, &end))
+		return ERR_PTR(-EOVERFLOW);
+
+	end = end >> PAGE_SHIFT;
 	start = uaddr >> PAGE_SHIFT;
 	nr_pages = end - start;
 	if (WARN_ON_ONCE(!nr_pages))
diff --git linux-libre-6.11.10-gnu/ipc/namespace.c linux-libre-6.11.11-gnu/ipc/namespace.c
index 6ecc30effd3e..4df91ceeeafe 100644
--- linux-libre-6.11.10-gnu/ipc/namespace.c
+++ linux-libre-6.11.11-gnu/ipc/namespace.c
@@ -83,13 +83,15 @@ static struct ipc_namespace *create_ipc_ns(struct user_namespace *user_ns,
 
 	err = msg_init_ns(ns);
 	if (err)
-		goto fail_put;
+		goto fail_ipc;
 
 	sem_init_ns(ns);
 	shm_init_ns(ns);
 
 	return ns;
 
+fail_ipc:
+	retire_ipc_sysctls(ns);
 fail_mq:
 	retire_mq_sysctls(ns);
 
diff --git linux-libre-6.11.10-gnu/kernel/bpf/bpf_struct_ops.c linux-libre-6.11.11-gnu/kernel/bpf/bpf_struct_ops.c
index 0d515ec57aa5..5880e94e4fc7 100644
--- linux-libre-6.11.10-gnu/kernel/bpf/bpf_struct_ops.c
+++ linux-libre-6.11.11-gnu/kernel/bpf/bpf_struct_ops.c
@@ -32,7 +32,9 @@ struct bpf_struct_ops_map {
 	 * (in kvalue.data).
 	 */
 	struct bpf_link **links;
-	u32 links_cnt;
+	/* ksyms for bpf trampolines */
+	struct bpf_ksym **ksyms;
+	u32 funcs_cnt;
 	u32 image_pages_cnt;
 	/* image_pages is an array of pages that has all the trampolines
 	 * that stores the func args before calling the bpf_prog.
@@ -481,11 +483,11 @@ static void bpf_struct_ops_map_put_progs(struct bpf_struct_ops_map *st_map)
 {
 	u32 i;
 
-	for (i = 0; i < st_map->links_cnt; i++) {
-		if (st_map->links[i]) {
-			bpf_link_put(st_map->links[i]);
-			st_map->links[i] = NULL;
-		}
+	for (i = 0; i < st_map->funcs_cnt; i++) {
+		if (!st_map->links[i])
+			break;
+		bpf_link_put(st_map->links[i]);
+		st_map->links[i] = NULL;
 	}
 }
 
@@ -586,6 +588,49 @@ int bpf_struct_ops_prepare_trampoline(struct bpf_tramp_links *tlinks,
 	return 0;
 }
 
+static void bpf_struct_ops_ksym_init(const char *tname, const char *mname,
+				     void *image, unsigned int size,
+				     struct bpf_ksym *ksym)
+{
+	snprintf(ksym->name, KSYM_NAME_LEN, "bpf__%s_%s", tname, mname);
+	INIT_LIST_HEAD_RCU(&ksym->lnode);
+	bpf_image_ksym_init(image, size, ksym);
+}
+
+static void bpf_struct_ops_map_add_ksyms(struct bpf_struct_ops_map *st_map)
+{
+	u32 i;
+
+	for (i = 0; i < st_map->funcs_cnt; i++) {
+		if (!st_map->ksyms[i])
+			break;
+		bpf_image_ksym_add(st_map->ksyms[i]);
+	}
+}
+
+static void bpf_struct_ops_map_del_ksyms(struct bpf_struct_ops_map *st_map)
+{
+	u32 i;
+
+	for (i = 0; i < st_map->funcs_cnt; i++) {
+		if (!st_map->ksyms[i])
+			break;
+		bpf_image_ksym_del(st_map->ksyms[i]);
+	}
+}
+
+static void bpf_struct_ops_map_free_ksyms(struct bpf_struct_ops_map *st_map)
+{
+	u32 i;
+
+	for (i = 0; i < st_map->funcs_cnt; i++) {
+		if (!st_map->ksyms[i])
+			break;
+		kfree(st_map->ksyms[i]);
+		st_map->ksyms[i] = NULL;
+	}
+}
+
 static long bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,
 					   void *value, u64 flags)
 {
@@ -601,6 +646,9 @@ static long bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,
 	int prog_fd, err;
 	u32 i, trampoline_start, image_off = 0;
 	void *cur_image = NULL, *image = NULL;
+	struct bpf_link **plink;
+	struct bpf_ksym **pksym;
+	const char *tname, *mname;
 
 	if (flags)
 		return -EINVAL;
@@ -639,14 +687,19 @@ static long bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,
 	udata = &uvalue->data;
 	kdata = &kvalue->data;
 
+	plink = st_map->links;
+	pksym = st_map->ksyms;
+	tname = btf_name_by_offset(st_map->btf, t->name_off);
 	module_type = btf_type_by_id(btf_vmlinux, st_ops_ids[IDX_MODULE_ID]);
 	for_each_member(i, t, member) {
 		const struct btf_type *mtype, *ptype;
 		struct bpf_prog *prog;
 		struct bpf_tramp_link *link;
+		struct bpf_ksym *ksym;
 		u32 moff;
 
 		moff = __btf_member_bit_offset(t, member) / 8;
+		mname = btf_name_by_offset(st_map->btf, member->name_off);
 		ptype = btf_type_resolve_ptr(st_map->btf, member->type, NULL);
 		if (ptype == module_type) {
 			if (*(void **)(udata + moff))
@@ -714,7 +767,14 @@ static long bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,
 		}
 		bpf_link_init(&link->link, BPF_LINK_TYPE_STRUCT_OPS,
 			      &bpf_struct_ops_link_lops, prog);
-		st_map->links[i] = &link->link;
+		*plink++ = &link->link;
+
+		ksym = kzalloc(sizeof(*ksym), GFP_USER);
+		if (!ksym) {
+			err = -ENOMEM;
+			goto reset_unlock;
+		}
+		*pksym++ = ksym;
 
 		trampoline_start = image_off;
 		err = bpf_struct_ops_prepare_trampoline(tlinks, link,
@@ -735,6 +795,12 @@ static long bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,
 
 		/* put prog_id to udata */
 		*(unsigned long *)(udata + moff) = prog->aux->id;
+
+		/* init ksym for this trampoline */
+		bpf_struct_ops_ksym_init(tname, mname,
+					 image + trampoline_start,
+					 image_off - trampoline_start,
+					 ksym);
 	}
 
 	if (st_ops->validate) {
@@ -783,6 +849,7 @@ static long bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,
 	 */
 
 reset_unlock:
+	bpf_struct_ops_map_free_ksyms(st_map);
 	bpf_struct_ops_map_free_image(st_map);
 	bpf_struct_ops_map_put_progs(st_map);
 	memset(uvalue, 0, map->value_size);
@@ -790,6 +857,8 @@ reset_unlock:
 unlock:
 	kfree(tlinks);
 	mutex_unlock(&st_map->lock);
+	if (!err)
+		bpf_struct_ops_map_add_ksyms(st_map);
 	return err;
 }
 
@@ -849,7 +918,10 @@ static void __bpf_struct_ops_map_free(struct bpf_map *map)
 
 	if (st_map->links)
 		bpf_struct_ops_map_put_progs(st_map);
+	if (st_map->ksyms)
+		bpf_struct_ops_map_free_ksyms(st_map);
 	bpf_map_area_free(st_map->links);
+	bpf_map_area_free(st_map->ksyms);
 	bpf_struct_ops_map_free_image(st_map);
 	bpf_map_area_free(st_map->uvalue);
 	bpf_map_area_free(st_map);
@@ -866,6 +938,8 @@ static void bpf_struct_ops_map_free(struct bpf_map *map)
 	if (btf_is_module(st_map->btf))
 		module_put(st_map->st_ops_desc->st_ops->owner);
 
+	bpf_struct_ops_map_del_ksyms(st_map);
+
 	/* The struct_ops's function may switch to another struct_ops.
 	 *
 	 * For example, bpf_tcp_cc_x->init() may switch to
@@ -895,6 +969,19 @@ static int bpf_struct_ops_map_alloc_check(union bpf_attr *attr)
 	return 0;
 }
 
+static u32 count_func_ptrs(const struct btf *btf, const struct btf_type *t)
+{
+	int i;
+	u32 count;
+	const struct btf_member *member;
+
+	count = 0;
+	for_each_member(i, t, member)
+		if (btf_type_resolve_func_ptr(btf, member->type, NULL))
+			count++;
+	return count;
+}
+
 static struct bpf_map *bpf_struct_ops_map_alloc(union bpf_attr *attr)
 {
 	const struct bpf_struct_ops_desc *st_ops_desc;
@@ -961,11 +1048,15 @@ static struct bpf_map *bpf_struct_ops_map_alloc(union bpf_attr *attr)
 	map = &st_map->map;
 
 	st_map->uvalue = bpf_map_area_alloc(vt->size, NUMA_NO_NODE);
-	st_map->links_cnt = btf_type_vlen(t);
+	st_map->funcs_cnt = count_func_ptrs(btf, t);
 	st_map->links =
-		bpf_map_area_alloc(st_map->links_cnt * sizeof(struct bpf_links *),
+		bpf_map_area_alloc(st_map->funcs_cnt * sizeof(struct bpf_link *),
+				   NUMA_NO_NODE);
+
+	st_map->ksyms =
+		bpf_map_area_alloc(st_map->funcs_cnt * sizeof(struct bpf_ksym *),
 				   NUMA_NO_NODE);
-	if (!st_map->uvalue || !st_map->links) {
+	if (!st_map->uvalue || !st_map->links || !st_map->ksyms) {
 		ret = -ENOMEM;
 		goto errout_free;
 	}
@@ -994,7 +1085,8 @@ static u64 bpf_struct_ops_map_mem_usage(const struct bpf_map *map)
 	usage = sizeof(*st_map) +
 			vt->size - sizeof(struct bpf_struct_ops_value);
 	usage += vt->size;
-	usage += btf_type_vlen(vt) * sizeof(struct bpf_links *);
+	usage += st_map->funcs_cnt * sizeof(struct bpf_link *);
+	usage += st_map->funcs_cnt * sizeof(struct bpf_ksym *);
 	usage += PAGE_SIZE;
 	return usage;
 }
diff --git linux-libre-6.11.10-gnu/kernel/bpf/btf.c linux-libre-6.11.11-gnu/kernel/bpf/btf.c
index 5f4f1d0bc23a..8608d24369f0 100644
--- linux-libre-6.11.10-gnu/kernel/bpf/btf.c
+++ linux-libre-6.11.11-gnu/kernel/bpf/btf.c
@@ -6534,6 +6534,12 @@ bool btf_ctx_access(int off, int size, enum bpf_access_type type,
 	if (prog_args_trusted(prog))
 		info->reg_type |= PTR_TRUSTED;
 
+	/* Raw tracepoint arguments always get marked as maybe NULL */
+	if (bpf_prog_is_raw_tp(prog))
+		info->reg_type |= PTR_MAYBE_NULL;
+	else if (btf_param_match_suffix(btf, &args[arg], "__nullable"))
+		info->reg_type |= PTR_MAYBE_NULL;
+
 	if (tgt_prog) {
 		enum bpf_prog_type tgt_type;
 
diff --git linux-libre-6.11.10-gnu/kernel/bpf/dispatcher.c linux-libre-6.11.11-gnu/kernel/bpf/dispatcher.c
index 70fb82bf1637..b77db7413f8c 100644
--- linux-libre-6.11.10-gnu/kernel/bpf/dispatcher.c
+++ linux-libre-6.11.11-gnu/kernel/bpf/dispatcher.c
@@ -154,7 +154,8 @@ void bpf_dispatcher_change_prog(struct bpf_dispatcher *d, struct bpf_prog *from,
 			d->image = NULL;
 			goto out;
 		}
-		bpf_image_ksym_add(d->image, PAGE_SIZE, &d->ksym);
+		bpf_image_ksym_init(d->image, PAGE_SIZE, &d->ksym);
+		bpf_image_ksym_add(&d->ksym);
 	}
 
 	prev_num_progs = d->num_progs;
diff --git linux-libre-6.11.10-gnu/kernel/bpf/trampoline.c linux-libre-6.11.11-gnu/kernel/bpf/trampoline.c
index f8302a5ca400..1166d9dd3e8b 100644
--- linux-libre-6.11.10-gnu/kernel/bpf/trampoline.c
+++ linux-libre-6.11.11-gnu/kernel/bpf/trampoline.c
@@ -115,10 +115,14 @@ bool bpf_prog_has_trampoline(const struct bpf_prog *prog)
 		(ptype == BPF_PROG_TYPE_LSM && eatype == BPF_LSM_MAC);
 }
 
-void bpf_image_ksym_add(void *data, unsigned int size, struct bpf_ksym *ksym)
+void bpf_image_ksym_init(void *data, unsigned int size, struct bpf_ksym *ksym)
 {
 	ksym->start = (unsigned long) data;
 	ksym->end = ksym->start + size;
+}
+
+void bpf_image_ksym_add(struct bpf_ksym *ksym)
+{
 	bpf_ksym_add(ksym);
 	perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, ksym->start,
 			   PAGE_SIZE, false, ksym->name);
@@ -377,7 +381,8 @@ static struct bpf_tramp_image *bpf_tramp_image_alloc(u64 key, int size)
 	ksym = &im->ksym;
 	INIT_LIST_HEAD_RCU(&ksym->lnode);
 	snprintf(ksym->name, KSYM_NAME_LEN, "bpf_trampoline_%llu", key);
-	bpf_image_ksym_add(image, size, ksym);
+	bpf_image_ksym_init(image, size, ksym);
+	bpf_image_ksym_add(ksym);
 	return im;
 
 out_free_image:
diff --git linux-libre-6.11.10-gnu/kernel/bpf/verifier.c linux-libre-6.11.11-gnu/kernel/bpf/verifier.c
index a5a9b4e418a6..61c3896087b2 100644
--- linux-libre-6.11.10-gnu/kernel/bpf/verifier.c
+++ linux-libre-6.11.11-gnu/kernel/bpf/verifier.c
@@ -28,6 +28,8 @@
 #include <linux/cpumask.h>
 #include <linux/bpf_mem_alloc.h>
 #include <net/xdp.h>
+#include <linux/trace_events.h>
+#include <linux/kallsyms.h>
 
 #include "disasm.h"
 
@@ -421,6 +423,25 @@ static struct btf_record *reg_btf_record(const struct bpf_reg_state *reg)
 	return rec;
 }
 
+static bool mask_raw_tp_reg_cond(const struct bpf_verifier_env *env, struct bpf_reg_state *reg) {
+	return reg->type == (PTR_TO_BTF_ID | PTR_TRUSTED | PTR_MAYBE_NULL) &&
+	       bpf_prog_is_raw_tp(env->prog) && !reg->ref_obj_id;
+}
+
+static bool mask_raw_tp_reg(const struct bpf_verifier_env *env, struct bpf_reg_state *reg)
+{
+	if (!mask_raw_tp_reg_cond(env, reg))
+		return false;
+	reg->type &= ~PTR_MAYBE_NULL;
+	return true;
+}
+
+static void unmask_raw_tp_reg(struct bpf_reg_state *reg, bool result)
+{
+	if (result)
+		reg->type |= PTR_MAYBE_NULL;
+}
+
 static bool subprog_is_global(const struct bpf_verifier_env *env, int subprog)
 {
 	struct bpf_func_info_aux *aux = env->prog->aux->func_info_aux;
@@ -6511,6 +6532,7 @@ static int check_ptr_to_btf_access(struct bpf_verifier_env *env,
 	const char *field_name = NULL;
 	enum bpf_type_flag flag = 0;
 	u32 btf_id = 0;
+	bool mask;
 	int ret;
 
 	if (!env->allow_ptr_leaks) {
@@ -6582,7 +6604,21 @@ static int check_ptr_to_btf_access(struct bpf_verifier_env *env,
 
 	if (ret < 0)
 		return ret;
-
+	/* For raw_tp progs, we allow dereference of PTR_MAYBE_NULL
+	 * trusted PTR_TO_BTF_ID, these are the ones that are possibly
+	 * arguments to the raw_tp. Since internal checks in for trusted
+	 * reg in check_ptr_to_btf_access would consider PTR_MAYBE_NULL
+	 * modifier as problematic, mask it out temporarily for the
+	 * check. Don't apply this to pointers with ref_obj_id > 0, as
+	 * those won't be raw_tp args.
+	 *
+	 * We may end up applying this relaxation to other trusted
+	 * PTR_TO_BTF_ID with maybe null flag, since we cannot
+	 * distinguish PTR_MAYBE_NULL tagged for arguments vs normal
+	 * tagging, but that should expand allowed behavior, and not
+	 * cause regression for existing behavior.
+	 */
+	mask = mask_raw_tp_reg(env, reg);
 	if (ret != PTR_TO_BTF_ID) {
 		/* just mark; */
 
@@ -6643,8 +6679,13 @@ static int check_ptr_to_btf_access(struct bpf_verifier_env *env,
 		clear_trusted_flags(&flag);
 	}
 
-	if (atype == BPF_READ && value_regno >= 0)
+	if (atype == BPF_READ && value_regno >= 0) {
 		mark_btf_ld_reg(env, regs, value_regno, ret, reg->btf, btf_id, flag);
+		/* We've assigned a new type to regno, so don't undo masking. */
+		if (regno == value_regno)
+			mask = false;
+	}
+	unmask_raw_tp_reg(reg, mask);
 
 	return 0;
 }
@@ -7019,7 +7060,7 @@ static int check_mem_access(struct bpf_verifier_env *env, int insn_idx, u32 regn
 		if (!err && t == BPF_READ && value_regno >= 0)
 			mark_reg_unknown(env, regs, value_regno);
 	} else if (base_type(reg->type) == PTR_TO_BTF_ID &&
-		   !type_may_be_null(reg->type)) {
+		   (mask_raw_tp_reg_cond(env, reg) || !type_may_be_null(reg->type))) {
 		err = check_ptr_to_btf_access(env, regs, regno, off, size, t,
 					      value_regno);
 	} else if (reg->type == CONST_PTR_TO_MAP) {
@@ -8683,6 +8724,7 @@ static int check_func_arg(struct bpf_verifier_env *env, u32 arg,
 	enum bpf_reg_type type = reg->type;
 	u32 *arg_btf_id = NULL;
 	int err = 0;
+	bool mask;
 
 	if (arg_type == ARG_DONTCARE)
 		return 0;
@@ -8723,11 +8765,11 @@ static int check_func_arg(struct bpf_verifier_env *env, u32 arg,
 	    base_type(arg_type) == ARG_PTR_TO_SPIN_LOCK)
 		arg_btf_id = fn->arg_btf_id[arg];
 
+	mask = mask_raw_tp_reg(env, reg);
 	err = check_reg_type(env, regno, arg_type, arg_btf_id, meta);
-	if (err)
-		return err;
 
-	err = check_func_arg_reg_off(env, reg, regno, arg_type);
+	err = err ?: check_func_arg_reg_off(env, reg, regno, arg_type);
+	unmask_raw_tp_reg(reg, mask);
 	if (err)
 		return err;
 
@@ -9522,14 +9564,17 @@ static int btf_check_func_arg_match(struct bpf_verifier_env *env, int subprog,
 				return ret;
 		} else if (base_type(arg->arg_type) == ARG_PTR_TO_BTF_ID) {
 			struct bpf_call_arg_meta meta;
+			bool mask;
 			int err;
 
 			if (register_is_null(reg) && type_may_be_null(arg->arg_type))
 				continue;
 
 			memset(&meta, 0, sizeof(meta)); /* leave func_id as zero */
+			mask = mask_raw_tp_reg(env, reg);
 			err = check_reg_type(env, regno, arg->arg_type, &arg->btf_id, &meta);
 			err = err ?: check_func_arg_reg_off(env, reg, regno, arg->arg_type);
+			unmask_raw_tp_reg(reg, mask);
 			if (err)
 				return err;
 		} else {
@@ -10459,11 +10504,26 @@ static int check_helper_call(struct bpf_verifier_env *env, struct bpf_insn *insn
 
 	switch (func_id) {
 	case BPF_FUNC_tail_call:
+		if (env->cur_state->active_lock.ptr) {
+			verbose(env, "tail_call cannot be used inside bpf_spin_lock-ed region\n");
+			return -EINVAL;
+		}
+
 		err = check_reference_leak(env, false);
 		if (err) {
 			verbose(env, "tail_call would lead to reference leak\n");
 			return err;
 		}
+
+		if (env->cur_state->active_rcu_lock) {
+			verbose(env, "tail_call cannot be used inside bpf_rcu_read_lock-ed region\n");
+			return -EINVAL;
+		}
+
+		if (env->cur_state->active_preempt_lock) {
+			verbose(env, "tail_call cannot be used inside bpf_preempt_disable-ed region\n");
+			return -EINVAL;
+		}
 		break;
 	case BPF_FUNC_get_local_storage:
 		/* check that flags argument in get_local_storage(map, flags) is 0,
@@ -11819,6 +11879,7 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 		enum bpf_arg_type arg_type = ARG_DONTCARE;
 		u32 regno = i + 1, ref_id, type_size;
 		bool is_ret_buf_sz = false;
+		bool mask = false;
 		int kf_arg_type;
 
 		t = btf_type_skip_modifiers(btf, args[i].type, NULL);
@@ -11877,12 +11938,15 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 			return -EINVAL;
 		}
 
+		mask = mask_raw_tp_reg(env, reg);
 		if ((is_kfunc_trusted_args(meta) || is_kfunc_rcu(meta)) &&
 		    (register_is_null(reg) || type_may_be_null(reg->type)) &&
 			!is_kfunc_arg_nullable(meta->btf, &args[i])) {
 			verbose(env, "Possibly NULL pointer passed to trusted arg%d\n", i);
+			unmask_raw_tp_reg(reg, mask);
 			return -EACCES;
 		}
+		unmask_raw_tp_reg(reg, mask);
 
 		if (reg->ref_obj_id) {
 			if (is_kfunc_release(meta) && meta->ref_obj_id) {
@@ -11940,16 +12004,24 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 			if (!is_kfunc_trusted_args(meta) && !is_kfunc_rcu(meta))
 				break;
 
+			/* Allow passing maybe NULL raw_tp arguments to
+			 * kfuncs for compatibility. Don't apply this to
+			 * arguments with ref_obj_id > 0.
+			 */
+			mask = mask_raw_tp_reg(env, reg);
 			if (!is_trusted_reg(reg)) {
 				if (!is_kfunc_rcu(meta)) {
 					verbose(env, "R%d must be referenced or trusted\n", regno);
+					unmask_raw_tp_reg(reg, mask);
 					return -EINVAL;
 				}
 				if (!is_rcu_reg(reg)) {
 					verbose(env, "R%d must be a rcu pointer\n", regno);
+					unmask_raw_tp_reg(reg, mask);
 					return -EINVAL;
 				}
 			}
+			unmask_raw_tp_reg(reg, mask);
 			fallthrough;
 		case KF_ARG_PTR_TO_CTX:
 		case KF_ARG_PTR_TO_DYNPTR:
@@ -11972,7 +12044,9 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 
 		if (is_kfunc_release(meta) && reg->ref_obj_id)
 			arg_type |= OBJ_RELEASE;
+		mask = mask_raw_tp_reg(env, reg);
 		ret = check_func_arg_reg_off(env, reg, regno, arg_type);
+		unmask_raw_tp_reg(reg, mask);
 		if (ret < 0)
 			return ret;
 
@@ -12148,6 +12222,7 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 			ref_tname = btf_name_by_offset(btf, ref_t->name_off);
 			fallthrough;
 		case KF_ARG_PTR_TO_BTF_ID:
+			mask = mask_raw_tp_reg(env, reg);
 			/* Only base_type is checked, further checks are done here */
 			if ((base_type(reg->type) != PTR_TO_BTF_ID ||
 			     (bpf_type_has_unsafe_modifiers(reg->type) && !is_rcu_reg(reg))) &&
@@ -12156,9 +12231,11 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 				verbose(env, "expected %s or socket\n",
 					reg_type_str(env, base_type(reg->type) |
 							  (type_flag(reg->type) & BPF_REG_TRUSTED_MODIFIERS)));
+				unmask_raw_tp_reg(reg, mask);
 				return -EINVAL;
 			}
 			ret = process_kf_arg_ptr_to_btf_id(env, reg, ref_t, ref_tname, ref_id, meta, i);
+			unmask_raw_tp_reg(reg, mask);
 			if (ret < 0)
 				return ret;
 			break;
@@ -13128,7 +13205,7 @@ static int sanitize_check_bounds(struct bpf_verifier_env *env,
  */
 static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env,
 				   struct bpf_insn *insn,
-				   const struct bpf_reg_state *ptr_reg,
+				   struct bpf_reg_state *ptr_reg,
 				   const struct bpf_reg_state *off_reg)
 {
 	struct bpf_verifier_state *vstate = env->cur_state;
@@ -13142,6 +13219,7 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env,
 	struct bpf_sanitize_info info = {};
 	u8 opcode = BPF_OP(insn->code);
 	u32 dst = insn->dst_reg;
+	bool mask;
 	int ret;
 
 	dst_reg = &regs[dst];
@@ -13168,11 +13246,14 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env,
 		return -EACCES;
 	}
 
+	mask = mask_raw_tp_reg(env, ptr_reg);
 	if (ptr_reg->type & PTR_MAYBE_NULL) {
 		verbose(env, "R%d pointer arithmetic on %s prohibited, null-check it first\n",
 			dst, reg_type_str(env, ptr_reg->type));
+		unmask_raw_tp_reg(ptr_reg, mask);
 		return -EACCES;
 	}
+	unmask_raw_tp_reg(ptr_reg, mask);
 
 	switch (base_type(ptr_reg->type)) {
 	case PTR_TO_CTX:
@@ -15717,6 +15798,15 @@ static int check_return_code(struct bpf_verifier_env *env, int regno, const char
 			return -ENOTSUPP;
 		}
 		break;
+	case BPF_PROG_TYPE_KPROBE:
+		switch (env->prog->expected_attach_type) {
+		case BPF_TRACE_KPROBE_SESSION:
+			range = retval_range(0, 1);
+			break;
+		default:
+			return 0;
+		}
+		break;
 	case BPF_PROG_TYPE_SK_LOOKUP:
 		range = retval_range(SK_DROP, SK_PASS);
 		break;
@@ -19313,6 +19403,7 @@ static int convert_ctx_accesses(struct bpf_verifier_env *env)
 		 * for this case.
 		 */
 		case PTR_TO_BTF_ID | MEM_ALLOC | PTR_UNTRUSTED:
+		case PTR_TO_BTF_ID | PTR_TRUSTED | PTR_MAYBE_NULL:
 			if (type == BPF_READ) {
 				if (BPF_MODE(insn->code) == BPF_MEM)
 					insn->code = BPF_LDX | BPF_PROBE_MEM |
@@ -21293,11 +21384,13 @@ int bpf_check_attach_target(struct bpf_verifier_log *log,
 {
 	bool prog_extension = prog->type == BPF_PROG_TYPE_EXT;
 	bool prog_tracing = prog->type == BPF_PROG_TYPE_TRACING;
+	char trace_symbol[KSYM_SYMBOL_LEN];
 	const char prefix[] = "btf_trace_";
+	struct bpf_raw_event_map *btp;
 	int ret = 0, subprog = -1, i;
 	const struct btf_type *t;
 	bool conservative = true;
-	const char *tname;
+	const char *tname, *fname;
 	struct btf *btf;
 	long addr = 0;
 	struct module *mod = NULL;
@@ -21428,10 +21521,34 @@ int bpf_check_attach_target(struct bpf_verifier_log *log,
 			return -EINVAL;
 		}
 		tname += sizeof(prefix) - 1;
-		t = btf_type_by_id(btf, t->type);
-		if (!btf_type_is_ptr(t))
-			/* should never happen in valid vmlinux build */
+
+		/* The func_proto of "btf_trace_##tname" is generated from typedef without argument
+		 * names. Thus using bpf_raw_event_map to get argument names.
+		 */
+		btp = bpf_get_raw_tracepoint(tname);
+		if (!btp)
 			return -EINVAL;
+		fname = kallsyms_lookup((unsigned long)btp->bpf_func, NULL, NULL, NULL,
+					trace_symbol);
+		bpf_put_raw_tracepoint(btp);
+
+		if (fname)
+			ret = btf_find_by_name_kind(btf, fname, BTF_KIND_FUNC);
+
+		if (!fname || ret < 0) {
+			bpf_log(log, "Cannot find btf of tracepoint template, fall back to %s%s.\n",
+				prefix, tname);
+			t = btf_type_by_id(btf, t->type);
+			if (!btf_type_is_ptr(t))
+				/* should never happen in valid vmlinux build */
+				return -EINVAL;
+		} else {
+			t = btf_type_by_id(btf, ret);
+			if (!btf_type_is_func(t))
+				/* should never happen in valid vmlinux build */
+				return -EINVAL;
+		}
+
 		t = btf_type_by_id(btf, t->type);
 		if (!btf_type_is_func_proto(t))
 			/* should never happen in valid vmlinux build */
diff --git linux-libre-6.11.10-gnu/kernel/cgroup/cgroup.c linux-libre-6.11.11-gnu/kernel/cgroup/cgroup.c
index 6ba7dd2ab771..39402a9eb6b0 100644
--- linux-libre-6.11.10-gnu/kernel/cgroup/cgroup.c
+++ linux-libre-6.11.11-gnu/kernel/cgroup/cgroup.c
@@ -2133,8 +2133,10 @@ int cgroup_setup_root(struct cgroup_root *root, u16 ss_mask)
 	if (ret)
 		goto exit_stats;
 
-	ret = cgroup_bpf_inherit(root_cgrp);
-	WARN_ON_ONCE(ret);
+	if (root == &cgrp_dfl_root) {
+		ret = cgroup_bpf_inherit(root_cgrp);
+		WARN_ON_ONCE(ret);
+	}
 
 	trace_cgroup_setup_root(root);
 
@@ -2307,10 +2309,8 @@ static void cgroup_kill_sb(struct super_block *sb)
 	 * And don't kill the default root.
 	 */
 	if (list_empty(&root->cgrp.self.children) && root != &cgrp_dfl_root &&
-	    !percpu_ref_is_dying(&root->cgrp.self.refcnt)) {
-		cgroup_bpf_offline(&root->cgrp);
+	    !percpu_ref_is_dying(&root->cgrp.self.refcnt))
 		percpu_ref_kill(&root->cgrp.self.refcnt);
-	}
 	cgroup_put(&root->cgrp);
 	kernfs_kill_sb(sb);
 }
@@ -5643,9 +5643,11 @@ static struct cgroup *cgroup_create(struct cgroup *parent, const char *name,
 	if (ret)
 		goto out_kernfs_remove;
 
-	ret = cgroup_bpf_inherit(cgrp);
-	if (ret)
-		goto out_psi_free;
+	if (cgrp->root == &cgrp_dfl_root) {
+		ret = cgroup_bpf_inherit(cgrp);
+		if (ret)
+			goto out_psi_free;
+	}
 
 	/*
 	 * New cgroup inherits effective freeze counter, and
@@ -5959,7 +5961,8 @@ static int cgroup_destroy_locked(struct cgroup *cgrp)
 
 	cgroup1_check_for_release(parent);
 
-	cgroup_bpf_offline(cgrp);
+	if (cgrp->root == &cgrp_dfl_root)
+		cgroup_bpf_offline(cgrp);
 
 	/* put the base reference */
 	percpu_ref_kill(&cgrp->self.refcnt);
diff --git linux-libre-6.11.10-gnu/kernel/fork.c linux-libre-6.11.11-gnu/kernel/fork.c
index dc08a2374733..0d1575906634 100644
--- linux-libre-6.11.10-gnu/kernel/fork.c
+++ linux-libre-6.11.11-gnu/kernel/fork.c
@@ -621,6 +621,12 @@ static void dup_mm_exe_file(struct mm_struct *mm, struct mm_struct *oldmm)
 
 	exe_file = get_mm_exe_file(oldmm);
 	RCU_INIT_POINTER(mm->exe_file, exe_file);
+	/*
+	 * We depend on the oldmm having properly denied write access to the
+	 * exe_file already.
+	 */
+	if (exe_file && deny_write_access(exe_file))
+		pr_warn_once("deny_write_access() failed in %s\n", __func__);
 }
 
 #ifdef CONFIG_MMU
@@ -1412,11 +1418,20 @@ int set_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file)
 	 */
 	old_exe_file = rcu_dereference_raw(mm->exe_file);
 
-	if (new_exe_file)
+	if (new_exe_file) {
+		/*
+		 * We expect the caller (i.e., sys_execve) to already denied
+		 * write access, so this is unlikely to fail.
+		 */
+		if (unlikely(deny_write_access(new_exe_file)))
+			return -EACCES;
 		get_file(new_exe_file);
+	}
 	rcu_assign_pointer(mm->exe_file, new_exe_file);
-	if (old_exe_file)
+	if (old_exe_file) {
+		allow_write_access(old_exe_file);
 		fput(old_exe_file);
+	}
 	return 0;
 }
 
@@ -1455,6 +1470,9 @@ int replace_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file)
 			return ret;
 	}
 
+	ret = deny_write_access(new_exe_file);
+	if (ret)
+		return -EACCES;
 	get_file(new_exe_file);
 
 	/* set the new file */
@@ -1463,8 +1481,10 @@ int replace_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file)
 	rcu_assign_pointer(mm->exe_file, new_exe_file);
 	mmap_write_unlock(mm);
 
-	if (old_exe_file)
+	if (old_exe_file) {
+		allow_write_access(old_exe_file);
 		fput(old_exe_file);
+	}
 	return 0;
 }
 
diff --git linux-libre-6.11.10-gnu/kernel/irq/irqdomain.c linux-libre-6.11.11-gnu/kernel/irq/irqdomain.c
index cea8f6874b1f..e5a27b511d73 100644
--- linux-libre-6.11.10-gnu/kernel/irq/irqdomain.c
+++ linux-libre-6.11.11-gnu/kernel/irq/irqdomain.c
@@ -128,72 +128,92 @@ void irq_domain_free_fwnode(struct fwnode_handle *fwnode)
 }
 EXPORT_SYMBOL_GPL(irq_domain_free_fwnode);
 
-static int irq_domain_set_name(struct irq_domain *domain,
-			       const struct fwnode_handle *fwnode,
-			       enum irq_domain_bus_token bus_token)
+static int alloc_name(struct irq_domain *domain, char *base, enum irq_domain_bus_token bus_token)
+{
+	domain->name = bus_token ? kasprintf(GFP_KERNEL, "%s-%d", base, bus_token) :
+				   kasprintf(GFP_KERNEL, "%s", base);
+	if (!domain->name)
+		return -ENOMEM;
+
+	domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
+	return 0;
+}
+
+static int alloc_fwnode_name(struct irq_domain *domain, const struct fwnode_handle *fwnode,
+			     enum irq_domain_bus_token bus_token, const char *suffix)
+{
+	const char *sep = suffix ? "-" : "";
+	const char *suf = suffix ? : "";
+	char *name;
+
+	name = bus_token ? kasprintf(GFP_KERNEL, "%pfw-%s%s%d", fwnode, suf, sep, bus_token) :
+			   kasprintf(GFP_KERNEL, "%pfw-%s", fwnode, suf);
+	if (!name)
+		return -ENOMEM;
+
+	/*
+	 * fwnode paths contain '/', which debugfs is legitimately unhappy
+	 * about. Replace them with ':', which does the trick and is not as
+	 * offensive as '\'...
+	 */
+	domain->name = strreplace(name, '/', ':');
+	domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
+	return 0;
+}
+
+static int alloc_unknown_name(struct irq_domain *domain, enum irq_domain_bus_token bus_token)
 {
 	static atomic_t unknown_domains;
-	struct irqchip_fwid *fwid;
+	int id = atomic_inc_return(&unknown_domains);
+
+	domain->name = bus_token ? kasprintf(GFP_KERNEL, "unknown-%d-%d", id, bus_token) :
+				   kasprintf(GFP_KERNEL, "unknown-%d", id);
+
+	if (!domain->name)
+		return -ENOMEM;
+	domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
+	return 0;
+}
+
+static int irq_domain_set_name(struct irq_domain *domain, const struct irq_domain_info *info)
+{
+	enum irq_domain_bus_token bus_token = info->bus_token;
+	const struct fwnode_handle *fwnode = info->fwnode;
 
 	if (is_fwnode_irqchip(fwnode)) {
-		fwid = container_of(fwnode, struct irqchip_fwid, fwnode);
+		struct irqchip_fwid *fwid = container_of(fwnode, struct irqchip_fwid, fwnode);
+
+		/*
+		 * The name_suffix is only intended to be used to avoid a name
+		 * collision when multiple domains are created for a single
+		 * device and the name is picked using a real device node.
+		 * (Typical use-case is regmap-IRQ controllers for devices
+		 * providing more than one physical IRQ.) There should be no
+		 * need to use name_suffix with irqchip-fwnode.
+		 */
+		if (info->name_suffix)
+			return -EINVAL;
 
 		switch (fwid->type) {
 		case IRQCHIP_FWNODE_NAMED:
 		case IRQCHIP_FWNODE_NAMED_ID:
-			domain->name = bus_token ?
-					kasprintf(GFP_KERNEL, "%s-%d",
-						  fwid->name, bus_token) :
-					kstrdup(fwid->name, GFP_KERNEL);
-			if (!domain->name)
-				return -ENOMEM;
-			domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
-			break;
+			return alloc_name(domain, fwid->name, bus_token);
 		default:
 			domain->name = fwid->name;
-			if (bus_token) {
-				domain->name = kasprintf(GFP_KERNEL, "%s-%d",
-							 fwid->name, bus_token);
-				if (!domain->name)
-					return -ENOMEM;
-				domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
-			}
-			break;
+			if (bus_token)
+				return alloc_name(domain, fwid->name, bus_token);
 		}
-	} else if (is_of_node(fwnode) || is_acpi_device_node(fwnode) ||
-		   is_software_node(fwnode)) {
-		char *name;
 
-		/*
-		 * fwnode paths contain '/', which debugfs is legitimately
-		 * unhappy about. Replace them with ':', which does
-		 * the trick and is not as offensive as '\'...
-		 */
-		name = bus_token ?
-			kasprintf(GFP_KERNEL, "%pfw-%d", fwnode, bus_token) :
-			kasprintf(GFP_KERNEL, "%pfw", fwnode);
-		if (!name)
-			return -ENOMEM;
-
-		domain->name = strreplace(name, '/', ':');
-		domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
+	} else if (is_of_node(fwnode) || is_acpi_device_node(fwnode) || is_software_node(fwnode)) {
+		return alloc_fwnode_name(domain, fwnode, bus_token, info->name_suffix);
 	}
 
-	if (!domain->name) {
-		if (fwnode)
-			pr_err("Invalid fwnode type for irqdomain\n");
-		domain->name = bus_token ?
-				kasprintf(GFP_KERNEL, "unknown-%d-%d",
-					  atomic_inc_return(&unknown_domains),
-					  bus_token) :
-				kasprintf(GFP_KERNEL, "unknown-%d",
-					  atomic_inc_return(&unknown_domains));
-		if (!domain->name)
-			return -ENOMEM;
-		domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
-	}
+	if (domain->name)
+		return 0;
 
-	return 0;
+	if (fwnode)
+		pr_err("Invalid fwnode type for irqdomain\n");
+	return alloc_unknown_name(domain, bus_token);
 }
 
 static struct irq_domain *__irq_domain_create(const struct irq_domain_info *info)
@@ -211,7 +231,7 @@ static struct irq_domain *__irq_domain_create(const struct irq_domain_info *info
 	if (!domain)
 		return ERR_PTR(-ENOMEM);
 
-	err = irq_domain_set_name(domain, info->fwnode, info->bus_token);
+	err = irq_domain_set_name(domain, info);
 	if (err) {
 		kfree(domain);
 		return ERR_PTR(err);
@@ -267,13 +287,20 @@ static void irq_domain_free(struct irq_domain *domain)
 	kfree(domain);
 }
 
-/**
- * irq_domain_instantiate() - Instantiate a new irq domain data structure
- * @info: Domain information pointer pointing to the information for this domain
- *
- * Return: A pointer to the instantiated irq domain or an ERR_PTR value.
- */
-struct irq_domain *irq_domain_instantiate(const struct irq_domain_info *info)
+static void irq_domain_instantiate_descs(const struct irq_domain_info *info)
+{
+	if (!IS_ENABLED(CONFIG_SPARSE_IRQ))
+		return;
+
+	if (irq_alloc_descs(info->virq_base, info->virq_base, info->size,
+			    of_node_to_nid(to_of_node(info->fwnode))) < 0) {
+		pr_info("Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n",
+			info->virq_base);
+	}
+}
+
+static struct irq_domain *__irq_domain_instantiate(const struct irq_domain_info *info,
+						   bool cond_alloc_descs, bool force_associate)
 {
 	struct irq_domain *domain;
 	int err;
@@ -306,6 +333,19 @@ struct irq_domain *irq_domain_instantiate(const struct irq_domain_info *info)
 
 	__irq_domain_publish(domain);
 
+	if (cond_alloc_descs && info->virq_base > 0)
+		irq_domain_instantiate_descs(info);
+
+	/*
+	 * Legacy interrupt domains have a fixed Linux interrupt number
+	 * associated. Other interrupt domains can request association by
+	 * providing a Linux interrupt number > 0.
+	 */
+	if (force_associate || info->virq_base > 0) {
+		irq_domain_associate_many(domain, info->virq_base, info->hwirq_base,
+					  info->size - info->hwirq_base);
+	}
+
 	return domain;
 
 err_domain_gc_remove:
@@ -315,6 +355,17 @@ err_domain_free:
 	irq_domain_free(domain);
 	return ERR_PTR(err);
 }
+
+/**
+ * irq_domain_instantiate() - Instantiate a new irq domain data structure
+ * @info: Domain information pointer pointing to the information for this domain
+ *
+ * Return: A pointer to the instantiated irq domain or an ERR_PTR value.
+ */
+struct irq_domain *irq_domain_instantiate(const struct irq_domain_info *info)
+{
+	return __irq_domain_instantiate(info, false, false);
+}
 EXPORT_SYMBOL_GPL(irq_domain_instantiate);
 
 /**
@@ -413,28 +464,13 @@ struct irq_domain *irq_domain_create_simple(struct fwnode_handle *fwnode,
 		.fwnode		= fwnode,
 		.size		= size,
 		.hwirq_max	= size,
+		.virq_base	= first_irq,
 		.ops		= ops,
 		.host_data	= host_data,
 	};
-	struct irq_domain *domain;
-
-	domain = irq_domain_instantiate(&info);
-	if (IS_ERR(domain))
-		return NULL;
+	struct irq_domain *domain = __irq_domain_instantiate(&info, true, false);
 
-	if (first_irq > 0) {
-		if (IS_ENABLED(CONFIG_SPARSE_IRQ)) {
-			/* attempt to allocated irq_descs */
-			int rc = irq_alloc_descs(first_irq, first_irq, size,
-						 of_node_to_nid(to_of_node(fwnode)));
-			if (rc < 0)
-				pr_info("Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n",
-					first_irq);
-		}
-		irq_domain_associate_many(domain, first_irq, 0, size);
-	}
-
-	return domain;
+	return IS_ERR(domain) ? NULL : domain;
 }
 EXPORT_SYMBOL_GPL(irq_domain_create_simple);
 
@@ -476,18 +512,14 @@ struct irq_domain *irq_domain_create_legacy(struct fwnode_handle *fwnode,
 		.fwnode		= fwnode,
 		.size		= first_hwirq + size,
 		.hwirq_max	= first_hwirq + size,
+		.hwirq_base	= first_hwirq,
+		.virq_base	= first_irq,
 		.ops		= ops,
 		.host_data	= host_data,
 	};
-	struct irq_domain *domain;
+	struct irq_domain *domain = __irq_domain_instantiate(&info, false, true);
 
-	domain = irq_domain_instantiate(&info);
-	if (IS_ERR(domain))
-		return NULL;
-
-	irq_domain_associate_many(domain, first_irq, first_hwirq, size);
-
-	return domain;
+	return IS_ERR(domain) ? NULL : domain;
 }
 EXPORT_SYMBOL_GPL(irq_domain_create_legacy);
 
diff --git linux-libre-6.11.10-gnu/kernel/rcu/rcuscale.c linux-libre-6.11.11-gnu/kernel/rcu/rcuscale.c
index f88c75b3cea3..31d480b53303 100644
--- linux-libre-6.11.10-gnu/kernel/rcu/rcuscale.c
+++ linux-libre-6.11.11-gnu/kernel/rcu/rcuscale.c
@@ -781,13 +781,15 @@ kfree_scale_init(void)
 		if (WARN_ON_ONCE(jiffies_at_lazy_cb - jif_start < 2 * HZ)) {
 			pr_alert("ERROR: call_rcu() CBs are not being lazy as expected!\n");
 			WARN_ON_ONCE(1);
-			return -1;
+			firsterr = -1;
+			goto unwind;
 		}
 
 		if (WARN_ON_ONCE(jiffies_at_lazy_cb - jif_start > 3 * HZ)) {
 			pr_alert("ERROR: call_rcu() CBs are being too lazy!\n");
 			WARN_ON_ONCE(1);
-			return -1;
+			firsterr = -1;
+			goto unwind;
 		}
 	}
 
diff --git linux-libre-6.11.10-gnu/kernel/rcu/srcutiny.c linux-libre-6.11.11-gnu/kernel/rcu/srcutiny.c
index 549c03336ee9..4dcbf8aa80ff 100644
--- linux-libre-6.11.10-gnu/kernel/rcu/srcutiny.c
+++ linux-libre-6.11.11-gnu/kernel/rcu/srcutiny.c
@@ -122,8 +122,8 @@ void srcu_drive_gp(struct work_struct *wp)
 	ssp = container_of(wp, struct srcu_struct, srcu_work);
 	preempt_disable();  // Needed for PREEMPT_AUTO
 	if (ssp->srcu_gp_running || ULONG_CMP_GE(ssp->srcu_idx, READ_ONCE(ssp->srcu_idx_max))) {
-		return; /* Already running or nothing to do. */
 		preempt_enable();
+		return; /* Already running or nothing to do. */
 	}
 
 	/* Remove recently arrived callbacks and wait for readers. */
diff --git linux-libre-6.11.10-gnu/kernel/rcu/tree.c linux-libre-6.11.11-gnu/kernel/rcu/tree.c
index 8af1354b2231..34f47c5b9821 100644
--- linux-libre-6.11.10-gnu/kernel/rcu/tree.c
+++ linux-libre-6.11.11-gnu/kernel/rcu/tree.c
@@ -3531,7 +3531,7 @@ static int krc_count(struct kfree_rcu_cpu *krcp)
 }
 
 static void
-schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp)
+__schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp)
 {
 	long delay, delay_left;
 
@@ -3545,6 +3545,16 @@ schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp)
 	queue_delayed_work(system_wq, &krcp->monitor_work, delay);
 }
 
+static void
+schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp)
+{
+	unsigned long flags;
+
+	raw_spin_lock_irqsave(&krcp->lock, flags);
+	__schedule_delayed_monitor_work(krcp);
+	raw_spin_unlock_irqrestore(&krcp->lock, flags);
+}
+
 static void
 kvfree_rcu_drain_ready(struct kfree_rcu_cpu *krcp)
 {
@@ -3855,7 +3865,7 @@ void kvfree_call_rcu(struct rcu_head *head, void *ptr)
 
 	// Set timer to drain after KFREE_DRAIN_JIFFIES.
 	if (rcu_scheduler_active == RCU_SCHEDULER_RUNNING)
-		schedule_delayed_monitor_work(krcp);
+		__schedule_delayed_monitor_work(krcp);
 
 unlock_return:
 	krc_this_cpu_unlock(krcp, flags);
diff --git linux-libre-6.11.10-gnu/kernel/sched/cpufreq_schedutil.c linux-libre-6.11.11-gnu/kernel/sched/cpufreq_schedutil.c
index eece6244f9d2..9089ba62a217 100644
--- linux-libre-6.11.10-gnu/kernel/sched/cpufreq_schedutil.c
+++ linux-libre-6.11.11-gnu/kernel/sched/cpufreq_schedutil.c
@@ -775,9 +775,8 @@ static int sugov_init(struct cpufreq_policy *policy)
 	if (ret)
 		goto fail;
 
-	sugov_eas_rebuild_sd();
-
 out:
+	sugov_eas_rebuild_sd();
 	mutex_unlock(&global_tunables_lock);
 	return 0;
 
diff --git linux-libre-6.11.10-gnu/kernel/time/time.c linux-libre-6.11.11-gnu/kernel/time/time.c
index 642647f5046b..1ad88e97b4eb 100644
--- linux-libre-6.11.10-gnu/kernel/time/time.c
+++ linux-libre-6.11.11-gnu/kernel/time/time.c
@@ -556,9 +556,9 @@ EXPORT_SYMBOL(ns_to_timespec64);
  * - all other values are converted to jiffies by either multiplying
  *   the input value by a factor or dividing it with a factor and
  *   handling any 32-bit overflows.
- *   for the details see __msecs_to_jiffies()
+ *   for the details see _msecs_to_jiffies()
  *
- * __msecs_to_jiffies() checks for the passed in value being a constant
+ * msecs_to_jiffies() checks for the passed in value being a constant
  * via __builtin_constant_p() allowing gcc to eliminate most of the
  * code, __msecs_to_jiffies() is called if the value passed does not
  * allow constant folding and the actual conversion must be done at
diff --git linux-libre-6.11.10-gnu/kernel/trace/bpf_trace.c linux-libre-6.11.11-gnu/kernel/trace/bpf_trace.c
index 6dbbb3683ab2..9cb1c952c3ec 100644
--- linux-libre-6.11.10-gnu/kernel/trace/bpf_trace.c
+++ linux-libre-6.11.11-gnu/kernel/trace/bpf_trace.c
@@ -3294,7 +3294,6 @@ static int uprobe_prog_run(struct bpf_uprobe *uprobe,
 	struct bpf_prog *prog = link->link.prog;
 	bool sleepable = prog->sleepable;
 	struct bpf_run_ctx *old_run_ctx;
-	int err = 0;
 
 	if (link->task && current->mm != link->task->mm)
 		return 0;
@@ -3307,7 +3306,7 @@ static int uprobe_prog_run(struct bpf_uprobe *uprobe,
 	migrate_disable();
 
 	old_run_ctx = bpf_set_run_ctx(&run_ctx.run_ctx);
-	err = bpf_prog_run(link->link.prog, regs);
+	bpf_prog_run(link->link.prog, regs);
 	bpf_reset_run_ctx(old_run_ctx);
 
 	migrate_enable();
@@ -3316,7 +3315,7 @@ static int uprobe_prog_run(struct bpf_uprobe *uprobe,
 		rcu_read_unlock_trace();
 	else
 		rcu_read_unlock();
-	return err;
+	return 0;
 }
 
 static bool
diff --git linux-libre-6.11.10-gnu/kernel/trace/trace_event_perf.c linux-libre-6.11.11-gnu/kernel/trace/trace_event_perf.c
index 05e791241812..3ff9caa4a71b 100644
--- linux-libre-6.11.10-gnu/kernel/trace/trace_event_perf.c
+++ linux-libre-6.11.11-gnu/kernel/trace/trace_event_perf.c
@@ -352,10 +352,16 @@ void perf_uprobe_destroy(struct perf_event *p_event)
 int perf_trace_add(struct perf_event *p_event, int flags)
 {
 	struct trace_event_call *tp_event = p_event->tp_event;
+	struct hw_perf_event *hwc = &p_event->hw;
 
 	if (!(flags & PERF_EF_START))
 		p_event->hw.state = PERF_HES_STOPPED;
 
+	if (is_sampling_event(p_event)) {
+		hwc->last_period = hwc->sample_period;
+		perf_swevent_set_period(p_event);
+	}
+
 	/*
 	 * If TRACE_REG_PERF_ADD returns false; no custom action was performed
 	 * and we need to take the default action of enqueueing our event on
diff --git linux-libre-6.11.10-gnu/lib/overflow_kunit.c linux-libre-6.11.11-gnu/lib/overflow_kunit.c
index 2abc78367dd1..5222c6393f11 100644
--- linux-libre-6.11.10-gnu/lib/overflow_kunit.c
+++ linux-libre-6.11.11-gnu/lib/overflow_kunit.c
@@ -1187,7 +1187,7 @@ static void DEFINE_FLEX_test(struct kunit *test)
 {
 	/* Using _RAW_ on a __counted_by struct will initialize "counter" to zero */
 	DEFINE_RAW_FLEX(struct foo, two_but_zero, array, 2);
-#if __has_attribute(__counted_by__)
+#ifdef CONFIG_CC_HAS_COUNTED_BY
 	int expected_raw_size = sizeof(struct foo);
 #else
 	int expected_raw_size = sizeof(struct foo) + 2 * sizeof(s16);
diff --git linux-libre-6.11.10-gnu/lib/string_helpers.c linux-libre-6.11.11-gnu/lib/string_helpers.c
index 69ba49b853c7..365c2a7d1e39 100644
--- linux-libre-6.11.10-gnu/lib/string_helpers.c
+++ linux-libre-6.11.11-gnu/lib/string_helpers.c
@@ -57,7 +57,7 @@ int string_get_size(u64 size, u64 blk_size, const enum string_size_units units,
 	static const unsigned int rounding[] = { 500, 50, 5 };
 	int i = 0, j;
 	u32 remainder = 0, sf_cap;
-	char tmp[8];
+	char tmp[12];
 	const char *unit;
 
 	tmp[0] = '\0';
diff --git linux-libre-6.11.10-gnu/lib/strncpy_from_user.c linux-libre-6.11.11-gnu/lib/strncpy_from_user.c
index 989a12a67872..6dc234913dd5 100644
--- linux-libre-6.11.10-gnu/lib/strncpy_from_user.c
+++ linux-libre-6.11.11-gnu/lib/strncpy_from_user.c
@@ -120,6 +120,9 @@ long strncpy_from_user(char *dst, const char __user *src, long count)
 	if (unlikely(count <= 0))
 		return 0;
 
+	kasan_check_write(dst, count);
+	check_object_size(dst, count, false);
+
 	if (can_do_masked_user_access()) {
 		long retval;
 
@@ -142,8 +145,6 @@ long strncpy_from_user(char *dst, const char __user *src, long count)
 		if (max > count)
 			max = count;
 
-		kasan_check_write(dst, count);
-		check_object_size(dst, count, false);
 		if (user_read_access_begin(src, max)) {
 			retval = do_strncpy_from_user(dst, src, count, max);
 			user_read_access_end();
diff --git linux-libre-6.11.10-gnu/mm/internal.h linux-libre-6.11.11-gnu/mm/internal.h
index 7da580dfae6c..c791312eae76 100644
--- linux-libre-6.11.10-gnu/mm/internal.h
+++ linux-libre-6.11.11-gnu/mm/internal.h
@@ -42,7 +42,7 @@ struct folio_batch;
  * when we specify __GFP_NOWARN.
  */
 #define WARN_ON_ONCE_GFP(cond, gfp)	({				\
-	static bool __section(".data.once") __warned;			\
+	static bool __section(".data..once") __warned;			\
 	int __ret_warn_once = !!(cond);					\
 									\
 	if (unlikely(!(gfp & __GFP_NOWARN) && __ret_warn_once && !__warned)) { \
diff --git linux-libre-6.11.10-gnu/net/9p/trans_xen.c linux-libre-6.11.11-gnu/net/9p/trans_xen.c
index dfdbe1ca5338..b9ff69c7522a 100644
--- linux-libre-6.11.10-gnu/net/9p/trans_xen.c
+++ linux-libre-6.11.11-gnu/net/9p/trans_xen.c
@@ -286,7 +286,7 @@ static void xen_9pfs_front_free(struct xen_9pfs_front_priv *priv)
 		if (!priv->rings[i].intf)
 			break;
 		if (priv->rings[i].irq > 0)
-			unbind_from_irqhandler(priv->rings[i].irq, priv->dev);
+			unbind_from_irqhandler(priv->rings[i].irq, ring);
 		if (priv->rings[i].data.in) {
 			for (j = 0;
 			     j < (1 << priv->rings[i].intf->ring_order);
@@ -465,6 +465,7 @@ static int xen_9pfs_front_init(struct xenbus_device *dev)
 		goto error;
 	}
 
+	xenbus_switch_state(dev, XenbusStateInitialised);
 	return 0;
 
  error_xenbus:
@@ -512,8 +513,10 @@ static void xen_9pfs_front_changed(struct xenbus_device *dev,
 		break;
 
 	case XenbusStateInitWait:
-		if (!xen_9pfs_front_init(dev))
-			xenbus_switch_state(dev, XenbusStateInitialised);
+		if (dev->state != XenbusStateInitialising)
+			break;
+
+		xen_9pfs_front_init(dev);
 		break;
 
 	case XenbusStateConnected:
diff --git linux-libre-6.11.10-gnu/net/bluetooth/hci_conn.c linux-libre-6.11.11-gnu/net/bluetooth/hci_conn.c
index a7ffce485123..cc3253e9d41d 100644
--- linux-libre-6.11.10-gnu/net/bluetooth/hci_conn.c
+++ linux-libre-6.11.11-gnu/net/bluetooth/hci_conn.c
@@ -953,6 +953,7 @@ static struct hci_conn *__hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t
 	conn->tx_power = HCI_TX_POWER_INVALID;
 	conn->max_tx_power = HCI_TX_POWER_INVALID;
 	conn->sync_handle = HCI_SYNC_HANDLE_INVALID;
+	conn->sid = HCI_SID_INVALID;
 
 	set_bit(HCI_CONN_POWER_SAVE, &conn->flags);
 	conn->disc_timeout = HCI_DISCONN_TIMEOUT;
@@ -2063,105 +2064,225 @@ static int create_big_sync(struct hci_dev *hdev, void *data)
 
 static void create_pa_complete(struct hci_dev *hdev, void *data, int err)
 {
-	struct hci_cp_le_pa_create_sync *cp = data;
-
 	bt_dev_dbg(hdev, "");
 
 	if (err)
 		bt_dev_err(hdev, "Unable to create PA: %d", err);
+}
 
-	kfree(cp);
+static bool hci_conn_check_create_pa_sync(struct hci_conn *conn)
+{
+	if (conn->type != ISO_LINK || conn->sid == HCI_SID_INVALID)
+		return false;
+
+	return true;
 }
 
 static int create_pa_sync(struct hci_dev *hdev, void *data)
 {
-	struct hci_cp_le_pa_create_sync *cp = data;
-	int err;
+	struct hci_cp_le_pa_create_sync *cp = NULL;
+	struct hci_conn *conn;
+	int err = 0;
 
-	err = __hci_cmd_sync_status(hdev, HCI_OP_LE_PA_CREATE_SYNC,
-				    sizeof(*cp), cp, HCI_CMD_TIMEOUT);
-	if (err) {
-		hci_dev_clear_flag(hdev, HCI_PA_SYNC);
-		return err;
+	hci_dev_lock(hdev);
+
+	rcu_read_lock();
+
+	/* The spec allows only one pending LE Periodic Advertising Create
+	 * Sync command at a time. If the command is pending now, don't do
+	 * anything. We check for pending connections after each PA Sync
+	 * Established event.
+	 *
+	 * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E
+	 * page 2493:
+	 *
+	 * If the Host issues this command when another HCI_LE_Periodic_
+	 * Advertising_Create_Sync command is pending, the Controller shall
+	 * return the error code Command Disallowed (0x0C).
+	 */
+	list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) {
+		if (test_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags))
+			goto unlock;
+	}
+
+	list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) {
+		if (hci_conn_check_create_pa_sync(conn)) {
+			struct bt_iso_qos *qos = &conn->iso_qos;
+
+			cp = kzalloc(sizeof(*cp), GFP_KERNEL);
+			if (!cp) {
+				err = -ENOMEM;
+				goto unlock;
+			}
+
+			cp->options = qos->bcast.options;
+			cp->sid = conn->sid;
+			cp->addr_type = conn->dst_type;
+			bacpy(&cp->addr, &conn->dst);
+			cp->skip = cpu_to_le16(qos->bcast.skip);
+			cp->sync_timeout = cpu_to_le16(qos->bcast.sync_timeout);
+			cp->sync_cte_type = qos->bcast.sync_cte_type;
+
+			break;
+		}
 	}
 
-	return hci_update_passive_scan_sync(hdev);
+unlock:
+	rcu_read_unlock();
+
+	hci_dev_unlock(hdev);
+
+	if (cp) {
+		hci_dev_set_flag(hdev, HCI_PA_SYNC);
+		set_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags);
+
+		err = __hci_cmd_sync_status(hdev, HCI_OP_LE_PA_CREATE_SYNC,
+					    sizeof(*cp), cp, HCI_CMD_TIMEOUT);
+		if (!err)
+			err = hci_update_passive_scan_sync(hdev);
+
+		kfree(cp);
+
+		if (err) {
+			hci_dev_clear_flag(hdev, HCI_PA_SYNC);
+			clear_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags);
+		}
+	}
+
+	return err;
+}
+
+int hci_pa_create_sync_pending(struct hci_dev *hdev)
+{
+	/* Queue start pa_create_sync and scan */
+	return hci_cmd_sync_queue(hdev, create_pa_sync,
+				  NULL, create_pa_complete);
 }
 
 struct hci_conn *hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst,
 				    __u8 dst_type, __u8 sid,
 				    struct bt_iso_qos *qos)
 {
-	struct hci_cp_le_pa_create_sync *cp;
 	struct hci_conn *conn;
-	int err;
-
-	if (hci_dev_test_and_set_flag(hdev, HCI_PA_SYNC))
-		return ERR_PTR(-EBUSY);
 
 	conn = hci_conn_add_unset(hdev, ISO_LINK, dst, HCI_ROLE_SLAVE);
 	if (IS_ERR(conn))
 		return conn;
 
 	conn->iso_qos = *qos;
+	conn->dst_type = dst_type;
+	conn->sid = sid;
 	conn->state = BT_LISTEN;
 
 	hci_conn_hold(conn);
 
-	cp = kzalloc(sizeof(*cp), GFP_KERNEL);
-	if (!cp) {
-		hci_dev_clear_flag(hdev, HCI_PA_SYNC);
-		hci_conn_drop(conn);
-		return ERR_PTR(-ENOMEM);
+	hci_pa_create_sync_pending(hdev);
+
+	return conn;
+}
+
+static bool hci_conn_check_create_big_sync(struct hci_conn *conn)
+{
+	if (!conn->num_bis)
+		return false;
+
+	return true;
+}
+
+static void big_create_sync_complete(struct hci_dev *hdev, void *data, int err)
+{
+	bt_dev_dbg(hdev, "");
+
+	if (err)
+		bt_dev_err(hdev, "Unable to create BIG sync: %d", err);
+}
+
+static int big_create_sync(struct hci_dev *hdev, void *data)
+{
+	DEFINE_FLEX(struct hci_cp_le_big_create_sync, pdu, bis, num_bis, 0x11);
+	struct hci_conn *conn;
+
+	rcu_read_lock();
+
+	pdu->num_bis = 0;
+
+	/* The spec allows only one pending LE BIG Create Sync command at
+	 * a time. If the command is pending now, don't do anything. We
+	 * check for pending connections after each BIG Sync Established
+	 * event.
+	 *
+	 * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E
+	 * page 2586:
+	 *
+	 * If the Host sends this command when the Controller is in the
+	 * process of synchronizing to any BIG, i.e. the HCI_LE_BIG_Sync_
+	 * Established event has not been generated, the Controller shall
+	 * return the error code Command Disallowed (0x0C).
+	 */
+	list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) {
+		if (test_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags))
+			goto unlock;
 	}
 
-	cp->options = qos->bcast.options;
-	cp->sid = sid;
-	cp->addr_type = dst_type;
-	bacpy(&cp->addr, dst);
-	cp->skip = cpu_to_le16(qos->bcast.skip);
-	cp->sync_timeout = cpu_to_le16(qos->bcast.sync_timeout);
-	cp->sync_cte_type = qos->bcast.sync_cte_type;
+	list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) {
+		if (hci_conn_check_create_big_sync(conn)) {
+			struct bt_iso_qos *qos = &conn->iso_qos;
 
-	/* Queue start pa_create_sync and scan */
-	err = hci_cmd_sync_queue(hdev, create_pa_sync, cp, create_pa_complete);
-	if (err < 0) {
-		hci_conn_drop(conn);
-		kfree(cp);
-		return ERR_PTR(err);
+			set_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags);
+
+			pdu->handle = qos->bcast.big;
+			pdu->sync_handle = cpu_to_le16(conn->sync_handle);
+			pdu->encryption = qos->bcast.encryption;
+			memcpy(pdu->bcode, qos->bcast.bcode,
+			       sizeof(pdu->bcode));
+			pdu->mse = qos->bcast.mse;
+			pdu->timeout = cpu_to_le16(qos->bcast.timeout);
+			pdu->num_bis = conn->num_bis;
+			memcpy(pdu->bis, conn->bis, conn->num_bis);
+
+			break;
+		}
 	}
 
-	return conn;
+unlock:
+	rcu_read_unlock();
+
+	if (!pdu->num_bis)
+		return 0;
+
+	return hci_send_cmd(hdev, HCI_OP_LE_BIG_CREATE_SYNC,
+			    struct_size(pdu, bis, pdu->num_bis), pdu);
+}
+
+int hci_le_big_create_sync_pending(struct hci_dev *hdev)
+{
+	/* Queue big_create_sync */
+	return hci_cmd_sync_queue_once(hdev, big_create_sync,
+				       NULL, big_create_sync_complete);
 }
 
 int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon,
 			   struct bt_iso_qos *qos,
 			   __u16 sync_handle, __u8 num_bis, __u8 bis[])
 {
-	DEFINE_FLEX(struct hci_cp_le_big_create_sync, pdu, bis, num_bis, 0x11);
 	int err;
 
-	if (num_bis < 0x01 || num_bis > pdu->num_bis)
+	if (num_bis < 0x01 || num_bis > ISO_MAX_NUM_BIS)
 		return -EINVAL;
 
 	err = qos_set_big(hdev, qos);
 	if (err)
 		return err;
 
-	if (hcon)
-		hcon->iso_qos.bcast.big = qos->bcast.big;
+	if (hcon) {
+		/* Update hcon QoS */
+		hcon->iso_qos = *qos;
 
-	pdu->handle = qos->bcast.big;
-	pdu->sync_handle = cpu_to_le16(sync_handle);
-	pdu->encryption = qos->bcast.encryption;
-	memcpy(pdu->bcode, qos->bcast.bcode, sizeof(pdu->bcode));
-	pdu->mse = qos->bcast.mse;
-	pdu->timeout = cpu_to_le16(qos->bcast.timeout);
-	pdu->num_bis = num_bis;
-	memcpy(pdu->bis, bis, num_bis);
+		hcon->num_bis = num_bis;
+		memcpy(hcon->bis, bis, num_bis);
+	}
 
-	return hci_send_cmd(hdev, HCI_OP_LE_BIG_CREATE_SYNC,
-			    struct_size(pdu, bis, num_bis), pdu);
+	return hci_le_big_create_sync_pending(hdev);
 }
 
 static void create_big_complete(struct hci_dev *hdev, void *data, int err)
diff --git linux-libre-6.11.10-gnu/net/bluetooth/hci_event.c linux-libre-6.11.11-gnu/net/bluetooth/hci_event.c
index 561c8cb87473..aa39929fa379 100644
--- linux-libre-6.11.10-gnu/net/bluetooth/hci_event.c
+++ linux-libre-6.11.11-gnu/net/bluetooth/hci_event.c
@@ -6345,7 +6345,7 @@ static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data,
 	struct hci_ev_le_pa_sync_established *ev = data;
 	int mask = hdev->link_mode;
 	__u8 flags = 0;
-	struct hci_conn *pa_sync;
+	struct hci_conn *pa_sync, *conn;
 
 	bt_dev_dbg(hdev, "status 0x%2.2x", ev->status);
 
@@ -6353,6 +6353,20 @@ static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data,
 
 	hci_dev_clear_flag(hdev, HCI_PA_SYNC);
 
+	conn = hci_conn_hash_lookup_sid(hdev, ev->sid, &ev->bdaddr,
+					ev->bdaddr_type);
+	if (!conn) {
+		bt_dev_err(hdev,
+			   "Unable to find connection for dst %pMR sid 0x%2.2x",
+			   &ev->bdaddr, ev->sid);
+		goto unlock;
+	}
+
+	clear_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags);
+
+	conn->sync_handle = le16_to_cpu(ev->handle);
+	conn->sid = HCI_SID_INVALID;
+
 	mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ISO_LINK, &flags);
 	if (!(mask & HCI_LM_ACCEPT)) {
 		hci_le_pa_term_sync(hdev, ev->handle);
@@ -6379,6 +6393,9 @@ static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data,
 	}
 
 unlock:
+	/* Handle any other pending PA sync command */
+	hci_pa_create_sync_pending(hdev);
+
 	hci_dev_unlock(hdev);
 }
 
@@ -6896,7 +6913,7 @@ static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data,
 					    struct sk_buff *skb)
 {
 	struct hci_evt_le_big_sync_estabilished *ev = data;
-	struct hci_conn *bis;
+	struct hci_conn *bis, *conn;
 	int i;
 
 	bt_dev_dbg(hdev, "status 0x%2.2x", ev->status);
@@ -6907,6 +6924,20 @@ static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data,
 
 	hci_dev_lock(hdev);
 
+	conn = hci_conn_hash_lookup_big_sync_pend(hdev, ev->handle,
+						  ev->num_bis);
+	if (!conn) {
+		bt_dev_err(hdev,
+			   "Unable to find connection for big 0x%2.2x",
+			   ev->handle);
+		goto unlock;
+	}
+
+	clear_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags);
+
+	conn->num_bis = 0;
+	memset(conn->bis, 0, sizeof(conn->num_bis));
+
 	for (i = 0; i < ev->num_bis; i++) {
 		u16 handle = le16_to_cpu(ev->bis[i]);
 		__le32 interval;
@@ -6956,6 +6987,10 @@ static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data,
 			hci_connect_cfm(bis, ev->status);
 		}
 
+unlock:
+	/* Handle any other pending BIG sync command */
+	hci_le_big_create_sync_pending(hdev);
+
 	hci_dev_unlock(hdev);
 }
 
diff --git linux-libre-6.11.10-gnu/net/bluetooth/hci_sysfs.c linux-libre-6.11.11-gnu/net/bluetooth/hci_sysfs.c
index 367e32fe30eb..4b54dbbf0729 100644
--- linux-libre-6.11.10-gnu/net/bluetooth/hci_sysfs.c
+++ linux-libre-6.11.11-gnu/net/bluetooth/hci_sysfs.c
@@ -21,16 +21,6 @@ static const struct device_type bt_link = {
 	.release = bt_link_release,
 };
 
-/*
- * The rfcomm tty device will possibly retain even when conn
- * is down, and sysfs doesn't support move zombie device,
- * so we should move the device before conn device is destroyed.
- */
-static int __match_tty(struct device *dev, void *data)
-{
-	return !strncmp(dev_name(dev), "rfcomm", 6);
-}
-
 void hci_conn_init_sysfs(struct hci_conn *conn)
 {
 	struct hci_dev *hdev = conn->hdev;
@@ -73,10 +63,13 @@ void hci_conn_del_sysfs(struct hci_conn *conn)
 		return;
 	}
 
+	/* If there are devices using the connection as parent reset it to NULL
+	 * before unregistering the device.
+	 */
 	while (1) {
 		struct device *dev;
 
-		dev = device_find_child(&conn->dev, NULL, __match_tty);
+		dev = device_find_any_child(&conn->dev);
 		if (!dev)
 			break;
 		device_move(dev, NULL, DPM_ORDER_DEV_LAST);
diff --git linux-libre-6.11.10-gnu/net/bluetooth/iso.c linux-libre-6.11.11-gnu/net/bluetooth/iso.c
index 7a83e400ac77..5e2d9758bd3c 100644
--- linux-libre-6.11.10-gnu/net/bluetooth/iso.c
+++ linux-libre-6.11.11-gnu/net/bluetooth/iso.c
@@ -35,6 +35,7 @@ struct iso_conn {
 	struct sk_buff	*rx_skb;
 	__u32		rx_len;
 	__u16		tx_sn;
+	struct kref	ref;
 };
 
 #define iso_conn_lock(c)	spin_lock(&(c)->lock)
@@ -93,6 +94,49 @@ static struct sock *iso_get_sock(bdaddr_t *src, bdaddr_t *dst,
 #define ISO_CONN_TIMEOUT	(HZ * 40)
 #define ISO_DISCONN_TIMEOUT	(HZ * 2)
 
+static void iso_conn_free(struct kref *ref)
+{
+	struct iso_conn *conn = container_of(ref, struct iso_conn, ref);
+
+	BT_DBG("conn %p", conn);
+
+	if (conn->sk)
+		iso_pi(conn->sk)->conn = NULL;
+
+	if (conn->hcon) {
+		conn->hcon->iso_data = NULL;
+		hci_conn_drop(conn->hcon);
+	}
+
+	/* Ensure no more work items will run since hci_conn has been dropped */
+	disable_delayed_work_sync(&conn->timeout_work);
+
+	kfree(conn);
+}
+
+static void iso_conn_put(struct iso_conn *conn)
+{
+	if (!conn)
+		return;
+
+	BT_DBG("conn %p refcnt %d", conn, kref_read(&conn->ref));
+
+	kref_put(&conn->ref, iso_conn_free);
+}
+
+static struct iso_conn *iso_conn_hold_unless_zero(struct iso_conn *conn)
+{
+	if (!conn)
+		return NULL;
+
+	BT_DBG("conn %p refcnt %u", conn, kref_read(&conn->ref));
+
+	if (!kref_get_unless_zero(&conn->ref))
+		return NULL;
+
+	return conn;
+}
+
 static struct sock *iso_sock_hold(struct iso_conn *conn)
 {
 	if (!conn || !bt_sock_linked(&iso_sk_list, conn->sk))
@@ -109,9 +153,14 @@ static void iso_sock_timeout(struct work_struct *work)
 					     timeout_work.work);
 	struct sock *sk;
 
+	conn = iso_conn_hold_unless_zero(conn);
+	if (!conn)
+		return;
+
 	iso_conn_lock(conn);
 	sk = iso_sock_hold(conn);
 	iso_conn_unlock(conn);
+	iso_conn_put(conn);
 
 	if (!sk)
 		return;
@@ -149,9 +198,14 @@ static struct iso_conn *iso_conn_add(struct hci_conn *hcon)
 {
 	struct iso_conn *conn = hcon->iso_data;
 
+	conn = iso_conn_hold_unless_zero(conn);
 	if (conn) {
-		if (!conn->hcon)
+		if (!conn->hcon) {
+			iso_conn_lock(conn);
 			conn->hcon = hcon;
+			iso_conn_unlock(conn);
+		}
+		iso_conn_put(conn);
 		return conn;
 	}
 
@@ -159,6 +213,7 @@ static struct iso_conn *iso_conn_add(struct hci_conn *hcon)
 	if (!conn)
 		return NULL;
 
+	kref_init(&conn->ref);
 	spin_lock_init(&conn->lock);
 	INIT_DELAYED_WORK(&conn->timeout_work, iso_sock_timeout);
 
@@ -178,17 +233,15 @@ static void iso_chan_del(struct sock *sk, int err)
 	struct sock *parent;
 
 	conn = iso_pi(sk)->conn;
+	iso_pi(sk)->conn = NULL;
 
 	BT_DBG("sk %p, conn %p, err %d", sk, conn, err);
 
 	if (conn) {
 		iso_conn_lock(conn);
 		conn->sk = NULL;
-		iso_pi(sk)->conn = NULL;
 		iso_conn_unlock(conn);
-
-		if (conn->hcon)
-			hci_conn_drop(conn->hcon);
+		iso_conn_put(conn);
 	}
 
 	sk->sk_state = BT_CLOSED;
@@ -210,6 +263,7 @@ static void iso_conn_del(struct hci_conn *hcon, int err)
 	struct iso_conn *conn = hcon->iso_data;
 	struct sock *sk;
 
+	conn = iso_conn_hold_unless_zero(conn);
 	if (!conn)
 		return;
 
@@ -219,20 +273,18 @@ static void iso_conn_del(struct hci_conn *hcon, int err)
 	iso_conn_lock(conn);
 	sk = iso_sock_hold(conn);
 	iso_conn_unlock(conn);
+	iso_conn_put(conn);
 
-	if (sk) {
-		lock_sock(sk);
-		iso_sock_clear_timer(sk);
-		iso_chan_del(sk, err);
-		release_sock(sk);
-		sock_put(sk);
+	if (!sk) {
+		iso_conn_put(conn);
+		return;
 	}
 
-	/* Ensure no more work items will run before freeing conn. */
-	cancel_delayed_work_sync(&conn->timeout_work);
-
-	hcon->iso_data = NULL;
-	kfree(conn);
+	lock_sock(sk);
+	iso_sock_clear_timer(sk);
+	iso_chan_del(sk, err);
+	release_sock(sk);
+	sock_put(sk);
 }
 
 static int __iso_chan_add(struct iso_conn *conn, struct sock *sk,
@@ -652,6 +704,8 @@ static void iso_sock_destruct(struct sock *sk)
 {
 	BT_DBG("sk %p", sk);
 
+	iso_conn_put(iso_pi(sk)->conn);
+
 	skb_queue_purge(&sk->sk_receive_queue);
 	skb_queue_purge(&sk->sk_write_queue);
 }
@@ -711,6 +765,7 @@ static void iso_sock_disconn(struct sock *sk)
 		 */
 		if (bis_sk) {
 			hcon->state = BT_OPEN;
+			hcon->iso_data = NULL;
 			iso_pi(sk)->conn->hcon = NULL;
 			iso_sock_clear_timer(sk);
 			iso_chan_del(sk, bt_to_errno(hcon->abort_reason));
@@ -720,7 +775,6 @@ static void iso_sock_disconn(struct sock *sk)
 	}
 
 	sk->sk_state = BT_DISCONN;
-	iso_sock_set_timer(sk, ISO_DISCONN_TIMEOUT);
 	iso_conn_lock(iso_pi(sk)->conn);
 	hci_conn_drop(iso_pi(sk)->conn->hcon);
 	iso_pi(sk)->conn->hcon = NULL;
@@ -1338,6 +1392,13 @@ static void iso_conn_big_sync(struct sock *sk)
 	if (!hdev)
 		return;
 
+	/* hci_le_big_create_sync requires hdev lock to be held, since
+	 * it enqueues the HCI LE BIG Create Sync command via
+	 * hci_cmd_sync_queue_once, which checks hdev flags that might
+	 * change.
+	 */
+	hci_dev_lock(hdev);
+
 	if (!test_and_set_bit(BT_SK_BIG_SYNC, &iso_pi(sk)->flags)) {
 		err = hci_le_big_create_sync(hdev, iso_pi(sk)->conn->hcon,
 					     &iso_pi(sk)->qos,
@@ -1348,6 +1409,8 @@ static void iso_conn_big_sync(struct sock *sk)
 			bt_dev_err(hdev, "hci_le_big_create_sync: %d",
 				   err);
 	}
+
+	hci_dev_unlock(hdev);
 }
 
 static int iso_sock_recvmsg(struct socket *sock, struct msghdr *msg,
@@ -1942,6 +2005,7 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
 
 		if (sk) {
 			int err;
+			struct hci_conn	*hcon = iso_pi(sk)->conn->hcon;
 
 			iso_pi(sk)->qos.bcast.encryption = ev2->encryption;
 
@@ -1950,7 +2014,8 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
 
 			if (!test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags) &&
 			    !test_and_set_bit(BT_SK_BIG_SYNC, &iso_pi(sk)->flags)) {
-				err = hci_le_big_create_sync(hdev, NULL,
+				err = hci_le_big_create_sync(hdev,
+							     hcon,
 							     &iso_pi(sk)->qos,
 							     iso_pi(sk)->sync_handle,
 							     iso_pi(sk)->bc_num_bis,
diff --git linux-libre-6.11.10-gnu/net/bluetooth/mgmt.c linux-libre-6.11.11-gnu/net/bluetooth/mgmt.c
index 4157d9f23f46..ac5684b38dbe 100644
--- linux-libre-6.11.10-gnu/net/bluetooth/mgmt.c
+++ linux-libre-6.11.11-gnu/net/bluetooth/mgmt.c
@@ -1317,7 +1317,8 @@ static void mgmt_set_powered_complete(struct hci_dev *hdev, void *data, int err)
 	struct mgmt_mode *cp;
 
 	/* Make sure cmd still outstanding. */
-	if (cmd != pending_find(MGMT_OP_SET_POWERED, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_SET_POWERED, hdev))
 		return;
 
 	cp = cmd->param;
@@ -1350,7 +1351,13 @@ static void mgmt_set_powered_complete(struct hci_dev *hdev, void *data, int err)
 static int set_powered_sync(struct hci_dev *hdev, void *data)
 {
 	struct mgmt_pending_cmd *cmd = data;
-	struct mgmt_mode *cp = cmd->param;
+	struct mgmt_mode *cp;
+
+	/* Make sure cmd still outstanding. */
+	if (cmd != pending_find(MGMT_OP_SET_POWERED, hdev))
+		return -ECANCELED;
+
+	cp = cmd->param;
 
 	BT_DBG("%s", hdev->name);
 
@@ -1510,7 +1517,8 @@ static void mgmt_set_discoverable_complete(struct hci_dev *hdev, void *data,
 	bt_dev_dbg(hdev, "err %d", err);
 
 	/* Make sure cmd still outstanding. */
-	if (cmd != pending_find(MGMT_OP_SET_DISCOVERABLE, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_SET_DISCOVERABLE, hdev))
 		return;
 
 	hci_dev_lock(hdev);
@@ -1684,7 +1692,8 @@ static void mgmt_set_connectable_complete(struct hci_dev *hdev, void *data,
 	bt_dev_dbg(hdev, "err %d", err);
 
 	/* Make sure cmd still outstanding. */
-	if (cmd != pending_find(MGMT_OP_SET_CONNECTABLE, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_SET_CONNECTABLE, hdev))
 		return;
 
 	hci_dev_lock(hdev);
@@ -1916,7 +1925,7 @@ static void set_ssp_complete(struct hci_dev *hdev, void *data, int err)
 	bool changed;
 
 	/* Make sure cmd still outstanding. */
-	if (cmd != pending_find(MGMT_OP_SET_SSP, hdev))
+	if (err == -ECANCELED || cmd != pending_find(MGMT_OP_SET_SSP, hdev))
 		return;
 
 	if (err) {
@@ -3782,7 +3791,8 @@ static void set_name_complete(struct hci_dev *hdev, void *data, int err)
 
 	bt_dev_dbg(hdev, "err %d", err);
 
-	if (cmd != pending_find(MGMT_OP_SET_LOCAL_NAME, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_SET_LOCAL_NAME, hdev))
 		return;
 
 	if (status) {
@@ -3957,7 +3967,8 @@ static void set_default_phy_complete(struct hci_dev *hdev, void *data, int err)
 	struct sk_buff *skb = cmd->skb;
 	u8 status = mgmt_status(err);
 
-	if (cmd != pending_find(MGMT_OP_SET_PHY_CONFIGURATION, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_SET_PHY_CONFIGURATION, hdev))
 		return;
 
 	if (!status) {
@@ -5848,13 +5859,16 @@ static void start_discovery_complete(struct hci_dev *hdev, void *data, int err)
 {
 	struct mgmt_pending_cmd *cmd = data;
 
+	bt_dev_dbg(hdev, "err %d", err);
+
+	if (err == -ECANCELED)
+		return;
+
 	if (cmd != pending_find(MGMT_OP_START_DISCOVERY, hdev) &&
 	    cmd != pending_find(MGMT_OP_START_LIMITED_DISCOVERY, hdev) &&
 	    cmd != pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev))
 		return;
 
-	bt_dev_dbg(hdev, "err %d", err);
-
 	mgmt_cmd_complete(cmd->sk, cmd->index, cmd->opcode, mgmt_status(err),
 			  cmd->param, 1);
 	mgmt_pending_remove(cmd);
@@ -6087,7 +6101,8 @@ static void stop_discovery_complete(struct hci_dev *hdev, void *data, int err)
 {
 	struct mgmt_pending_cmd *cmd = data;
 
-	if (cmd != pending_find(MGMT_OP_STOP_DISCOVERY, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_STOP_DISCOVERY, hdev))
 		return;
 
 	bt_dev_dbg(hdev, "err %d", err);
@@ -8078,7 +8093,8 @@ static void read_local_oob_ext_data_complete(struct hci_dev *hdev, void *data,
 	u8 status = mgmt_status(err);
 	u16 eir_len;
 
-	if (cmd != pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev))
+	if (err == -ECANCELED ||
+	    cmd != pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev))
 		return;
 
 	if (!status) {
diff --git linux-libre-6.11.10-gnu/net/bluetooth/rfcomm/sock.c linux-libre-6.11.11-gnu/net/bluetooth/rfcomm/sock.c
index f48250e3f2e1..8af1bf518321 100644
--- linux-libre-6.11.10-gnu/net/bluetooth/rfcomm/sock.c
+++ linux-libre-6.11.11-gnu/net/bluetooth/rfcomm/sock.c
@@ -729,7 +729,8 @@ static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __u
 	struct sock *l2cap_sk;
 	struct l2cap_conn *conn;
 	struct rfcomm_conninfo cinfo;
-	int len, err = 0;
+	int err = 0;
+	size_t len;
 	u32 opt;
 
 	BT_DBG("sk %p", sk);
@@ -783,7 +784,7 @@ static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __u
 		cinfo.hci_handle = conn->hcon->handle;
 		memcpy(cinfo.dev_class, conn->hcon->dev_class, 3);
 
-		len = min_t(unsigned int, len, sizeof(cinfo));
+		len = min(len, sizeof(cinfo));
 		if (copy_to_user(optval, (char *) &cinfo, len))
 			err = -EFAULT;
 
@@ -802,7 +803,8 @@ static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, c
 {
 	struct sock *sk = sock->sk;
 	struct bt_security sec;
-	int len, err = 0;
+	int err = 0;
+	size_t len;
 
 	BT_DBG("sk %p", sk);
 
@@ -827,7 +829,7 @@ static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, c
 		sec.level = rfcomm_pi(sk)->sec_level;
 		sec.key_size = 0;
 
-		len = min_t(unsigned int, len, sizeof(sec));
+		len = min(len, sizeof(sec));
 		if (copy_to_user(optval, (char *) &sec, len))
 			err = -EFAULT;
 
diff --git linux-libre-6.11.10-gnu/net/core/filter.c linux-libre-6.11.11-gnu/net/core/filter.c
index fe5ac8da5022..bab7fa44075b 100644
--- linux-libre-6.11.10-gnu/net/core/filter.c
+++ linux-libre-6.11.11-gnu/net/core/filter.c
@@ -2620,18 +2620,16 @@ BPF_CALL_2(bpf_msg_cork_bytes, struct sk_msg *, msg, u32, bytes)
 
 static void sk_msg_reset_curr(struct sk_msg *msg)
 {
-	u32 i = msg->sg.start;
-	u32 len = 0;
-
-	do {
-		len += sk_msg_elem(msg, i)->length;
-		sk_msg_iter_var_next(i);
-		if (len >= msg->sg.size)
-			break;
-	} while (i != msg->sg.end);
+	if (!msg->sg.size) {
+		msg->sg.curr = msg->sg.start;
+		msg->sg.copybreak = 0;
+	} else {
+		u32 i = msg->sg.end;
 
-	msg->sg.curr = i;
-	msg->sg.copybreak = 0;
+		sk_msg_iter_var_prev(i);
+		msg->sg.curr = i;
+		msg->sg.copybreak = msg->sg.data[i].length;
+	}
 }
 
 static const struct bpf_func_proto bpf_msg_cork_bytes_proto = {
@@ -2794,7 +2792,7 @@ BPF_CALL_4(bpf_msg_push_data, struct sk_msg *, msg, u32, start,
 		sk_msg_iter_var_next(i);
 	} while (i != msg->sg.end);
 
-	if (start >= offset + l)
+	if (start > offset + l)
 		return -EINVAL;
 
 	space = MAX_MSG_FRAGS - sk_msg_elem_used(msg);
@@ -2819,6 +2817,8 @@ BPF_CALL_4(bpf_msg_push_data, struct sk_msg *, msg, u32, start,
 
 		raw = page_address(page);
 
+		if (i == msg->sg.end)
+			sk_msg_iter_var_prev(i);
 		psge = sk_msg_elem(msg, i);
 		front = start - offset;
 		back = psge->length - front;
@@ -2835,7 +2835,13 @@ BPF_CALL_4(bpf_msg_push_data, struct sk_msg *, msg, u32, start,
 		}
 
 		put_page(sg_page(psge));
-	} else if (start - offset) {
+		new = i;
+		goto place_new;
+	}
+
+	if (start - offset) {
+		if (i == msg->sg.end)
+			sk_msg_iter_var_prev(i);
 		psge = sk_msg_elem(msg, i);
 		rsge = sk_msg_elem_cpy(msg, i);
 
@@ -2846,39 +2852,44 @@ BPF_CALL_4(bpf_msg_push_data, struct sk_msg *, msg, u32, start,
 		sk_msg_iter_var_next(i);
 		sg_unmark_end(psge);
 		sg_unmark_end(&rsge);
-		sk_msg_iter_next(msg, end);
 	}
 
 	/* Slot(s) to place newly allocated data */
+	sk_msg_iter_next(msg, end);
 	new = i;
+	sk_msg_iter_var_next(i);
+
+	if (i == msg->sg.end) {
+		if (!rsge.length)
+			goto place_new;
+		sk_msg_iter_next(msg, end);
+		goto place_new;
+	}
 
 	/* Shift one or two slots as needed */
-	if (!copy) {
-		sge = sk_msg_elem_cpy(msg, i);
+	sge = sk_msg_elem_cpy(msg, new);
+	sg_unmark_end(&sge);
 
+	nsge = sk_msg_elem_cpy(msg, i);
+	if (rsge.length) {
 		sk_msg_iter_var_next(i);
-		sg_unmark_end(&sge);
+		nnsge = sk_msg_elem_cpy(msg, i);
 		sk_msg_iter_next(msg, end);
+	}
 
-		nsge = sk_msg_elem_cpy(msg, i);
+	while (i != msg->sg.end) {
+		msg->sg.data[i] = sge;
+		sge = nsge;
+		sk_msg_iter_var_next(i);
 		if (rsge.length) {
-			sk_msg_iter_var_next(i);
+			nsge = nnsge;
 			nnsge = sk_msg_elem_cpy(msg, i);
-		}
-
-		while (i != msg->sg.end) {
-			msg->sg.data[i] = sge;
-			sge = nsge;
-			sk_msg_iter_var_next(i);
-			if (rsge.length) {
-				nsge = nnsge;
-				nnsge = sk_msg_elem_cpy(msg, i);
-			} else {
-				nsge = sk_msg_elem_cpy(msg, i);
-			}
+		} else {
+			nsge = sk_msg_elem_cpy(msg, i);
 		}
 	}
 
+place_new:
 	/* Place newly allocated data buffer */
 	sk_mem_charge(msg->sk, len);
 	msg->sg.size += len;
@@ -2907,8 +2918,10 @@ static const struct bpf_func_proto bpf_msg_push_data_proto = {
 
 static void sk_msg_shift_left(struct sk_msg *msg, int i)
 {
+	struct scatterlist *sge = sk_msg_elem(msg, i);
 	int prev;
 
+	put_page(sg_page(sge));
 	do {
 		prev = i;
 		sk_msg_iter_var_next(i);
@@ -2945,6 +2958,9 @@ BPF_CALL_4(bpf_msg_pop_data, struct sk_msg *, msg, u32, start,
 	if (unlikely(flags))
 		return -EINVAL;
 
+	if (unlikely(len == 0))
+		return 0;
+
 	/* First find the starting scatterlist element */
 	i = msg->sg.start;
 	do {
@@ -2957,7 +2973,7 @@ BPF_CALL_4(bpf_msg_pop_data, struct sk_msg *, msg, u32, start,
 	} while (i != msg->sg.end);
 
 	/* Bounds checks: start and pop must be inside message */
-	if (start >= offset + l || last >= msg->sg.size)
+	if (start >= offset + l || last > msg->sg.size)
 		return -EINVAL;
 
 	space = MAX_MSG_FRAGS - sk_msg_elem_used(msg);
@@ -2986,12 +3002,12 @@ BPF_CALL_4(bpf_msg_pop_data, struct sk_msg *, msg, u32, start,
 	 */
 	if (start != offset) {
 		struct scatterlist *nsge, *sge = sk_msg_elem(msg, i);
-		int a = start;
+		int a = start - offset;
 		int b = sge->length - pop - a;
 
 		sk_msg_iter_var_next(i);
 
-		if (pop < sge->length - a) {
+		if (b > 0) {
 			if (space) {
 				sge->length = a;
 				sk_msg_shift_right(msg, i);
@@ -3010,7 +3026,6 @@ BPF_CALL_4(bpf_msg_pop_data, struct sk_msg *, msg, u32, start,
 				if (unlikely(!page))
 					return -ENOMEM;
 
-				sge->length = a;
 				orig = sg_page(sge);
 				from = sg_virt(sge);
 				to = page_address(page);
@@ -3020,7 +3035,7 @@ BPF_CALL_4(bpf_msg_pop_data, struct sk_msg *, msg, u32, start,
 				put_page(orig);
 			}
 			pop = 0;
-		} else if (pop >= sge->length - a) {
+		} else {
 			pop -= (sge->length - a);
 			sge->length = a;
 		}
@@ -3054,7 +3069,6 @@ BPF_CALL_4(bpf_msg_pop_data, struct sk_msg *, msg, u32, start,
 			pop -= sge->length;
 			sk_msg_shift_left(msg, i);
 		}
-		sk_msg_iter_var_next(i);
 	}
 
 	sk_mem_uncharge(msg->sk, len - pop);
diff --git linux-libre-6.11.10-gnu/net/core/netdev-genl.c linux-libre-6.11.11-gnu/net/core/netdev-genl.c
index a17d7eaeb001..f8f8c1e50ae4 100644
--- linux-libre-6.11.10-gnu/net/core/netdev-genl.c
+++ linux-libre-6.11.11-gnu/net/core/netdev-genl.c
@@ -214,6 +214,7 @@ int netdev_nl_napi_get_doit(struct sk_buff *skb, struct genl_info *info)
 		return -ENOMEM;
 
 	rtnl_lock();
+	rcu_read_lock();
 
 	napi = napi_by_id(napi_id);
 	if (napi) {
@@ -223,6 +224,7 @@ int netdev_nl_napi_get_doit(struct sk_buff *skb, struct genl_info *info)
 		err = -ENOENT;
 	}
 
+	rcu_read_unlock();
 	rtnl_unlock();
 
 	if (err)
diff --git linux-libre-6.11.10-gnu/net/core/skmsg.c linux-libre-6.11.11-gnu/net/core/skmsg.c
index bbf40b999713..846fd672f0e5 100644
--- linux-libre-6.11.10-gnu/net/core/skmsg.c
+++ linux-libre-6.11.11-gnu/net/core/skmsg.c
@@ -1117,9 +1117,9 @@ static void sk_psock_strp_data_ready(struct sock *sk)
 		if (tls_sw_has_ctx_rx(sk)) {
 			psock->saved_data_ready(sk);
 		} else {
-			write_lock_bh(&sk->sk_callback_lock);
+			read_lock_bh(&sk->sk_callback_lock);
 			strp_data_ready(&psock->strp);
-			write_unlock_bh(&sk->sk_callback_lock);
+			read_unlock_bh(&sk->sk_callback_lock);
 		}
 	}
 	rcu_read_unlock();
diff --git linux-libre-6.11.10-gnu/net/hsr/hsr_device.c linux-libre-6.11.11-gnu/net/hsr/hsr_device.c
index 049e22bdaafb..1f40259597bc 100644
--- linux-libre-6.11.10-gnu/net/hsr/hsr_device.c
+++ linux-libre-6.11.11-gnu/net/hsr/hsr_device.c
@@ -266,6 +266,8 @@ static struct sk_buff *hsr_init_skb(struct hsr_port *master)
 	skb->dev = master->dev;
 	skb->priority = TC_PRIO_CONTROL;
 
+	skb_reset_network_header(skb);
+	skb_reset_transport_header(skb);
 	if (dev_hard_header(skb, skb->dev, ETH_P_PRP,
 			    hsr->sup_multicast_addr,
 			    skb->dev->dev_addr, skb->len) <= 0)
@@ -273,8 +275,6 @@ static struct sk_buff *hsr_init_skb(struct hsr_port *master)
 
 	skb_reset_mac_header(skb);
 	skb_reset_mac_len(skb);
-	skb_reset_network_header(skb);
-	skb_reset_transport_header(skb);
 
 	return skb;
 out:
diff --git linux-libre-6.11.10-gnu/net/ipv4/inet_connection_sock.c linux-libre-6.11.11-gnu/net/ipv4/inet_connection_sock.c
index cd7989b514ea..f5592670420b 100644
--- linux-libre-6.11.10-gnu/net/ipv4/inet_connection_sock.c
+++ linux-libre-6.11.11-gnu/net/ipv4/inet_connection_sock.c
@@ -1188,7 +1188,7 @@ no_ownership:
 
 drop:
 	__inet_csk_reqsk_queue_drop(sk_listener, oreq, true);
-	reqsk_put(req);
+	reqsk_put(oreq);
 }
 
 static bool reqsk_queue_hash_req(struct request_sock *req,
diff --git linux-libre-6.11.10-gnu/net/ipv4/ipmr.c linux-libre-6.11.11-gnu/net/ipv4/ipmr.c
index 6c750bd13dd8..035d6f0ff01e 100644
--- linux-libre-6.11.10-gnu/net/ipv4/ipmr.c
+++ linux-libre-6.11.11-gnu/net/ipv4/ipmr.c
@@ -136,7 +136,7 @@ static struct mr_table *ipmr_mr_table_iter(struct net *net,
 	return ret;
 }
 
-static struct mr_table *ipmr_get_table(struct net *net, u32 id)
+static struct mr_table *__ipmr_get_table(struct net *net, u32 id)
 {
 	struct mr_table *mrt;
 
@@ -147,6 +147,16 @@ static struct mr_table *ipmr_get_table(struct net *net, u32 id)
 	return NULL;
 }
 
+static struct mr_table *ipmr_get_table(struct net *net, u32 id)
+{
+	struct mr_table *mrt;
+
+	rcu_read_lock();
+	mrt = __ipmr_get_table(net, id);
+	rcu_read_unlock();
+	return mrt;
+}
+
 static int ipmr_fib_lookup(struct net *net, struct flowi4 *flp4,
 			   struct mr_table **mrt)
 {
@@ -188,7 +198,7 @@ static int ipmr_rule_action(struct fib_rule *rule, struct flowi *flp,
 
 	arg->table = fib_rule_get_table(rule, arg);
 
-	mrt = ipmr_get_table(rule->fr_net, arg->table);
+	mrt = __ipmr_get_table(rule->fr_net, arg->table);
 	if (!mrt)
 		return -EAGAIN;
 	res->mrt = mrt;
@@ -314,6 +324,8 @@ static struct mr_table *ipmr_get_table(struct net *net, u32 id)
 	return net->ipv4.mrt;
 }
 
+#define __ipmr_get_table ipmr_get_table
+
 static int ipmr_fib_lookup(struct net *net, struct flowi4 *flp4,
 			   struct mr_table **mrt)
 {
@@ -402,7 +414,7 @@ static struct mr_table *ipmr_new_table(struct net *net, u32 id)
 	if (id != RT_TABLE_DEFAULT && id >= 1000000000)
 		return ERR_PTR(-EINVAL);
 
-	mrt = ipmr_get_table(net, id);
+	mrt = __ipmr_get_table(net, id);
 	if (mrt)
 		return mrt;
 
@@ -1373,7 +1385,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, sockptr_t optval,
 		goto out_unlock;
 	}
 
-	mrt = ipmr_get_table(net, raw_sk(sk)->ipmr_table ? : RT_TABLE_DEFAULT);
+	mrt = __ipmr_get_table(net, raw_sk(sk)->ipmr_table ? : RT_TABLE_DEFAULT);
 	if (!mrt) {
 		ret = -ENOENT;
 		goto out_unlock;
@@ -2261,11 +2273,13 @@ int ipmr_get_route(struct net *net, struct sk_buff *skb,
 	struct mr_table *mrt;
 	int err;
 
-	mrt = ipmr_get_table(net, RT_TABLE_DEFAULT);
-	if (!mrt)
+	rcu_read_lock();
+	mrt = __ipmr_get_table(net, RT_TABLE_DEFAULT);
+	if (!mrt) {
+		rcu_read_unlock();
 		return -ENOENT;
+	}
 
-	rcu_read_lock();
 	cache = ipmr_cache_find(mrt, saddr, daddr);
 	if (!cache && skb->dev) {
 		int vif = ipmr_find_vif(mrt, skb->dev);
@@ -2550,7 +2564,7 @@ static int ipmr_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh,
 	grp = tb[RTA_DST] ? nla_get_in_addr(tb[RTA_DST]) : 0;
 	tableid = tb[RTA_TABLE] ? nla_get_u32(tb[RTA_TABLE]) : 0;
 
-	mrt = ipmr_get_table(net, tableid ? tableid : RT_TABLE_DEFAULT);
+	mrt = __ipmr_get_table(net, tableid ? tableid : RT_TABLE_DEFAULT);
 	if (!mrt) {
 		err = -ENOENT;
 		goto errout_free;
@@ -2604,7 +2618,7 @@ static int ipmr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
 	if (filter.table_id) {
 		struct mr_table *mrt;
 
-		mrt = ipmr_get_table(sock_net(skb->sk), filter.table_id);
+		mrt = __ipmr_get_table(sock_net(skb->sk), filter.table_id);
 		if (!mrt) {
 			if (rtnl_msg_family(cb->nlh) != RTNL_FAMILY_IPMR)
 				return skb->len;
@@ -2712,7 +2726,7 @@ static int rtm_to_ipmr_mfcc(struct net *net, struct nlmsghdr *nlh,
 			break;
 		}
 	}
-	mrt = ipmr_get_table(net, tblid);
+	mrt = __ipmr_get_table(net, tblid);
 	if (!mrt) {
 		ret = -ENOENT;
 		goto out;
@@ -2920,13 +2934,15 @@ static void *ipmr_vif_seq_start(struct seq_file *seq, loff_t *pos)
 	struct net *net = seq_file_net(seq);
 	struct mr_table *mrt;
 
-	mrt = ipmr_get_table(net, RT_TABLE_DEFAULT);
-	if (!mrt)
+	rcu_read_lock();
+	mrt = __ipmr_get_table(net, RT_TABLE_DEFAULT);
+	if (!mrt) {
+		rcu_read_unlock();
 		return ERR_PTR(-ENOENT);
+	}
 
 	iter->mrt = mrt;
 
-	rcu_read_lock();
 	return mr_vif_seq_start(seq, pos);
 }
 
diff --git linux-libre-6.11.10-gnu/net/ipv4/ipmr_base.c linux-libre-6.11.11-gnu/net/ipv4/ipmr_base.c
index 271dc03fc6db..f0af12a2f70b 100644
--- linux-libre-6.11.10-gnu/net/ipv4/ipmr_base.c
+++ linux-libre-6.11.11-gnu/net/ipv4/ipmr_base.c
@@ -310,7 +310,8 @@ int mr_table_dump(struct mr_table *mrt, struct sk_buff *skb,
 	if (filter->filter_set)
 		flags |= NLM_F_DUMP_FILTERED;
 
-	list_for_each_entry_rcu(mfc, &mrt->mfc_cache_list, list) {
+	list_for_each_entry_rcu(mfc, &mrt->mfc_cache_list, list,
+				lockdep_rtnl_is_held()) {
 		if (e < s_e)
 			goto next_entry;
 		if (filter->dev &&
diff --git linux-libre-6.11.10-gnu/net/ipv4/tcp_bpf.c linux-libre-6.11.11-gnu/net/ipv4/tcp_bpf.c
index fe6178715ba0..915286c3615a 100644
--- linux-libre-6.11.10-gnu/net/ipv4/tcp_bpf.c
+++ linux-libre-6.11.11-gnu/net/ipv4/tcp_bpf.c
@@ -221,11 +221,11 @@ static int tcp_bpf_recvmsg_parser(struct sock *sk,
 				  int flags,
 				  int *addr_len)
 {
-	struct tcp_sock *tcp = tcp_sk(sk);
 	int peek = flags & MSG_PEEK;
-	u32 seq = tcp->copied_seq;
 	struct sk_psock *psock;
+	struct tcp_sock *tcp;
 	int copied = 0;
+	u32 seq;
 
 	if (unlikely(flags & MSG_ERRQUEUE))
 		return inet_recv_error(sk, msg, len, addr_len);
@@ -238,7 +238,8 @@ static int tcp_bpf_recvmsg_parser(struct sock *sk,
 		return tcp_recvmsg(sk, msg, len, flags, addr_len);
 
 	lock_sock(sk);
-
+	tcp = tcp_sk(sk);
+	seq = tcp->copied_seq;
 	/* We may have received data on the sk_receive_queue pre-accept and
 	 * then we can not use read_skb in this context because we haven't
 	 * assigned a sk_socket yet so have no link to the ops. The work-around
diff --git linux-libre-6.11.10-gnu/net/ipv6/addrconf.c linux-libre-6.11.11-gnu/net/ipv6/addrconf.c
index f70d8757af1a..acf190723b1e 100644
--- linux-libre-6.11.10-gnu/net/ipv6/addrconf.c
+++ linux-libre-6.11.11-gnu/net/ipv6/addrconf.c
@@ -2570,6 +2570,24 @@ static struct inet6_dev *addrconf_add_dev(struct net_device *dev)
 	return idev;
 }
 
+static void delete_tempaddrs(struct inet6_dev *idev,
+			     struct inet6_ifaddr *ifp)
+{
+	struct inet6_ifaddr *ift, *tmp;
+
+	write_lock_bh(&idev->lock);
+	list_for_each_entry_safe(ift, tmp, &idev->tempaddr_list, tmp_list) {
+		if (ift->ifpub != ifp)
+			continue;
+
+		in6_ifa_hold(ift);
+		write_unlock_bh(&idev->lock);
+		ipv6_del_addr(ift);
+		write_lock_bh(&idev->lock);
+	}
+	write_unlock_bh(&idev->lock);
+}
+
 static void manage_tempaddrs(struct inet6_dev *idev,
 			     struct inet6_ifaddr *ifp,
 			     __u32 valid_lft, __u32 prefered_lft,
@@ -3122,11 +3140,12 @@ static int inet6_addr_del(struct net *net, int ifindex, u32 ifa_flags,
 			in6_ifa_hold(ifp);
 			read_unlock_bh(&idev->lock);
 
-			if (!(ifp->flags & IFA_F_TEMPORARY) &&
-			    (ifa_flags & IFA_F_MANAGETEMPADDR))
-				manage_tempaddrs(idev, ifp, 0, 0, false,
-						 jiffies);
 			ipv6_del_addr(ifp);
+
+			if (!(ifp->flags & IFA_F_TEMPORARY) &&
+			    (ifp->flags & IFA_F_MANAGETEMPADDR))
+				delete_tempaddrs(idev, ifp);
+
 			addrconf_verify_rtnl(net);
 			if (ipv6_addr_is_multicast(pfx)) {
 				ipv6_mc_config(net->ipv6.mc_autojoin_sk,
@@ -4950,14 +4969,12 @@ static int inet6_addr_modify(struct net *net, struct inet6_ifaddr *ifp,
 	}
 
 	if (was_managetempaddr || ifp->flags & IFA_F_MANAGETEMPADDR) {
-		if (was_managetempaddr &&
-		    !(ifp->flags & IFA_F_MANAGETEMPADDR)) {
-			cfg->valid_lft = 0;
-			cfg->preferred_lft = 0;
-		}
-		manage_tempaddrs(ifp->idev, ifp, cfg->valid_lft,
-				 cfg->preferred_lft, !was_managetempaddr,
-				 jiffies);
+		if (was_managetempaddr && !(ifp->flags & IFA_F_MANAGETEMPADDR))
+			delete_tempaddrs(ifp->idev, ifp);
+		else
+			manage_tempaddrs(ifp->idev, ifp, cfg->valid_lft,
+					 cfg->preferred_lft, !was_managetempaddr,
+					 jiffies);
 	}
 
 	addrconf_verify_rtnl(net);
diff --git linux-libre-6.11.10-gnu/net/ipv6/ip6_fib.c linux-libre-6.11.11-gnu/net/ipv6/ip6_fib.c
index eb111d20615c..9a1c59275a10 100644
--- linux-libre-6.11.10-gnu/net/ipv6/ip6_fib.c
+++ linux-libre-6.11.11-gnu/net/ipv6/ip6_fib.c
@@ -1190,8 +1190,8 @@ next_iter:
 		while (sibling) {
 			if (sibling->fib6_metric == rt->fib6_metric &&
 			    rt6_qualify_for_ecmp(sibling)) {
-				list_add_tail(&rt->fib6_siblings,
-					      &sibling->fib6_siblings);
+				list_add_tail_rcu(&rt->fib6_siblings,
+						  &sibling->fib6_siblings);
 				break;
 			}
 			sibling = rcu_dereference_protected(sibling->fib6_next,
@@ -1252,7 +1252,7 @@ add:
 							 fib6_siblings)
 					sibling->fib6_nsiblings--;
 				rt->fib6_nsiblings = 0;
-				list_del_init(&rt->fib6_siblings);
+				list_del_rcu(&rt->fib6_siblings);
 				rt6_multipath_rebalance(next_sibling);
 				return err;
 			}
@@ -1970,7 +1970,7 @@ static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn,
 					 &rt->fib6_siblings, fib6_siblings)
 			sibling->fib6_nsiblings--;
 		rt->fib6_nsiblings = 0;
-		list_del_init(&rt->fib6_siblings);
+		list_del_rcu(&rt->fib6_siblings);
 		rt6_multipath_rebalance(next_sibling);
 	}
 
diff --git linux-libre-6.11.10-gnu/net/ipv6/ip6mr.c linux-libre-6.11.11-gnu/net/ipv6/ip6mr.c
index dd342e6ecf3f..f2b1e9210905 100644
--- linux-libre-6.11.10-gnu/net/ipv6/ip6mr.c
+++ linux-libre-6.11.11-gnu/net/ipv6/ip6mr.c
@@ -125,7 +125,7 @@ static struct mr_table *ip6mr_mr_table_iter(struct net *net,
 	return ret;
 }
 
-static struct mr_table *ip6mr_get_table(struct net *net, u32 id)
+static struct mr_table *__ip6mr_get_table(struct net *net, u32 id)
 {
 	struct mr_table *mrt;
 
@@ -136,6 +136,16 @@ static struct mr_table *ip6mr_get_table(struct net *net, u32 id)
 	return NULL;
 }
 
+static struct mr_table *ip6mr_get_table(struct net *net, u32 id)
+{
+	struct mr_table *mrt;
+
+	rcu_read_lock();
+	mrt = __ip6mr_get_table(net, id);
+	rcu_read_unlock();
+	return mrt;
+}
+
 static int ip6mr_fib_lookup(struct net *net, struct flowi6 *flp6,
 			    struct mr_table **mrt)
 {
@@ -177,7 +187,7 @@ static int ip6mr_rule_action(struct fib_rule *rule, struct flowi *flp,
 
 	arg->table = fib_rule_get_table(rule, arg);
 
-	mrt = ip6mr_get_table(rule->fr_net, arg->table);
+	mrt = __ip6mr_get_table(rule->fr_net, arg->table);
 	if (!mrt)
 		return -EAGAIN;
 	res->mrt = mrt;
@@ -304,6 +314,8 @@ static struct mr_table *ip6mr_get_table(struct net *net, u32 id)
 	return net->ipv6.mrt6;
 }
 
+#define __ip6mr_get_table ip6mr_get_table
+
 static int ip6mr_fib_lookup(struct net *net, struct flowi6 *flp6,
 			    struct mr_table **mrt)
 {
@@ -382,7 +394,7 @@ static struct mr_table *ip6mr_new_table(struct net *net, u32 id)
 {
 	struct mr_table *mrt;
 
-	mrt = ip6mr_get_table(net, id);
+	mrt = __ip6mr_get_table(net, id);
 	if (mrt)
 		return mrt;
 
@@ -411,13 +423,15 @@ static void *ip6mr_vif_seq_start(struct seq_file *seq, loff_t *pos)
 	struct net *net = seq_file_net(seq);
 	struct mr_table *mrt;
 
-	mrt = ip6mr_get_table(net, RT6_TABLE_DFLT);
-	if (!mrt)
+	rcu_read_lock();
+	mrt = __ip6mr_get_table(net, RT6_TABLE_DFLT);
+	if (!mrt) {
+		rcu_read_unlock();
 		return ERR_PTR(-ENOENT);
+	}
 
 	iter->mrt = mrt;
 
-	rcu_read_lock();
 	return mr_vif_seq_start(seq, pos);
 }
 
@@ -2275,11 +2289,13 @@ int ip6mr_get_route(struct net *net, struct sk_buff *skb, struct rtmsg *rtm,
 	struct mfc6_cache *cache;
 	struct rt6_info *rt = dst_rt6_info(skb_dst(skb));
 
-	mrt = ip6mr_get_table(net, RT6_TABLE_DFLT);
-	if (!mrt)
+	rcu_read_lock();
+	mrt = __ip6mr_get_table(net, RT6_TABLE_DFLT);
+	if (!mrt) {
+		rcu_read_unlock();
 		return -ENOENT;
+	}
 
-	rcu_read_lock();
 	cache = ip6mr_cache_find(mrt, &rt->rt6i_src.addr, &rt->rt6i_dst.addr);
 	if (!cache && skb->dev) {
 		int vif = ip6mr_find_vif(mrt, skb->dev);
@@ -2560,7 +2576,7 @@ static int ip6mr_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh,
 		grp = nla_get_in6_addr(tb[RTA_DST]);
 	tableid = tb[RTA_TABLE] ? nla_get_u32(tb[RTA_TABLE]) : 0;
 
-	mrt = ip6mr_get_table(net, tableid ?: RT_TABLE_DEFAULT);
+	mrt = __ip6mr_get_table(net, tableid ?: RT_TABLE_DEFAULT);
 	if (!mrt) {
 		NL_SET_ERR_MSG_MOD(extack, "MR table does not exist");
 		return -ENOENT;
@@ -2607,7 +2623,7 @@ static int ip6mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
 	if (filter.table_id) {
 		struct mr_table *mrt;
 
-		mrt = ip6mr_get_table(sock_net(skb->sk), filter.table_id);
+		mrt = __ip6mr_get_table(sock_net(skb->sk), filter.table_id);
 		if (!mrt) {
 			if (rtnl_msg_family(cb->nlh) != RTNL_FAMILY_IP6MR)
 				return skb->len;
diff --git linux-libre-6.11.10-gnu/net/ipv6/route.c linux-libre-6.11.11-gnu/net/ipv6/route.c
index b4dcd8f3e7ba..6b58842c5a73 100644
--- linux-libre-6.11.10-gnu/net/ipv6/route.c
+++ linux-libre-6.11.11-gnu/net/ipv6/route.c
@@ -374,6 +374,7 @@ static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev)
 {
 	struct rt6_info *rt = dst_rt6_info(dst);
 	struct inet6_dev *idev = rt->rt6i_idev;
+	struct fib6_info *from;
 
 	if (idev && idev->dev != blackhole_netdev) {
 		struct inet6_dev *blackhole_idev = in6_dev_get(blackhole_netdev);
@@ -383,6 +384,8 @@ static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev)
 			in6_dev_put(idev);
 		}
 	}
+	from = unrcu_pointer(xchg(&rt->from, NULL));
+	fib6_info_release(from);
 }
 
 static bool __rt6_check_expired(const struct rt6_info *rt)
@@ -413,8 +416,8 @@ void fib6_select_path(const struct net *net, struct fib6_result *res,
 		      struct flowi6 *fl6, int oif, bool have_oif_match,
 		      const struct sk_buff *skb, int strict)
 {
-	struct fib6_info *sibling, *next_sibling;
 	struct fib6_info *match = res->f6i;
+	struct fib6_info *sibling;
 
 	if (!match->nh && (!match->fib6_nsiblings || have_oif_match))
 		goto out;
@@ -440,8 +443,8 @@ void fib6_select_path(const struct net *net, struct fib6_result *res,
 	if (fl6->mp_hash <= atomic_read(&match->fib6_nh->fib_nh_upper_bound))
 		goto out;
 
-	list_for_each_entry_safe(sibling, next_sibling, &match->fib6_siblings,
-				 fib6_siblings) {
+	list_for_each_entry_rcu(sibling, &match->fib6_siblings,
+				fib6_siblings) {
 		const struct fib6_nh *nh = sibling->fib6_nh;
 		int nh_upper_bound;
 
@@ -1455,7 +1458,6 @@ static DEFINE_SPINLOCK(rt6_exception_lock);
 static void rt6_remove_exception(struct rt6_exception_bucket *bucket,
 				 struct rt6_exception *rt6_ex)
 {
-	struct fib6_info *from;
 	struct net *net;
 
 	if (!bucket || !rt6_ex)
@@ -1467,8 +1469,6 @@ static void rt6_remove_exception(struct rt6_exception_bucket *bucket,
 	/* purge completely the exception to allow releasing the held resources:
 	 * some [sk] cache may keep the dst around for unlimited time
 	 */
-	from = unrcu_pointer(xchg(&rt6_ex->rt6i->from, NULL));
-	fib6_info_release(from);
 	dst_dev_put(&rt6_ex->rt6i->dst);
 
 	hlist_del_rcu(&rt6_ex->hlist);
@@ -5195,14 +5195,18 @@ static void ip6_route_mpath_notify(struct fib6_info *rt,
 	 * nexthop. Since sibling routes are always added at the end of
 	 * the list, find the first sibling of the last route appended
 	 */
+	rcu_read_lock();
+
 	if ((nlflags & NLM_F_APPEND) && rt_last && rt_last->fib6_nsiblings) {
-		rt = list_first_entry(&rt_last->fib6_siblings,
-				      struct fib6_info,
-				      fib6_siblings);
+		rt = list_first_or_null_rcu(&rt_last->fib6_siblings,
+					    struct fib6_info,
+					    fib6_siblings);
 	}
 
 	if (rt)
 		inet6_rt_notify(RTM_NEWROUTE, rt, info, nlflags);
+
+	rcu_read_unlock();
 }
 
 static bool ip6_route_mpath_should_notify(const struct fib6_info *rt)
@@ -5547,17 +5551,21 @@ static size_t rt6_nlmsg_size(struct fib6_info *f6i)
 		nexthop_for_each_fib6_nh(f6i->nh, rt6_nh_nlmsg_size,
 					 &nexthop_len);
 	} else {
-		struct fib6_info *sibling, *next_sibling;
 		struct fib6_nh *nh = f6i->fib6_nh;
+		struct fib6_info *sibling;
 
 		nexthop_len = 0;
 		if (f6i->fib6_nsiblings) {
 			rt6_nh_nlmsg_size(nh, &nexthop_len);
 
-			list_for_each_entry_safe(sibling, next_sibling,
-						 &f6i->fib6_siblings, fib6_siblings) {
+			rcu_read_lock();
+
+			list_for_each_entry_rcu(sibling, &f6i->fib6_siblings,
+						fib6_siblings) {
 				rt6_nh_nlmsg_size(sibling->fib6_nh, &nexthop_len);
 			}
+
+			rcu_read_unlock();
 		}
 		nexthop_len += lwtunnel_get_encap_size(nh->fib_nh_lws);
 	}
@@ -5721,7 +5729,7 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb,
 		    lwtunnel_fill_encap(skb, dst->lwtstate, RTA_ENCAP, RTA_ENCAP_TYPE) < 0)
 			goto nla_put_failure;
 	} else if (rt->fib6_nsiblings) {
-		struct fib6_info *sibling, *next_sibling;
+		struct fib6_info *sibling;
 		struct nlattr *mp;
 
 		mp = nla_nest_start_noflag(skb, RTA_MULTIPATH);
@@ -5733,14 +5741,21 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb,
 				    0) < 0)
 			goto nla_put_failure;
 
-		list_for_each_entry_safe(sibling, next_sibling,
-					 &rt->fib6_siblings, fib6_siblings) {
+		rcu_read_lock();
+
+		list_for_each_entry_rcu(sibling, &rt->fib6_siblings,
+					fib6_siblings) {
 			if (fib_add_nexthop(skb, &sibling->fib6_nh->nh_common,
 					    sibling->fib6_nh->fib_nh_weight,
-					    AF_INET6, 0) < 0)
+					    AF_INET6, 0) < 0) {
+				rcu_read_unlock();
+
 				goto nla_put_failure;
+			}
 		}
 
+		rcu_read_unlock();
+
 		nla_nest_end(skb, mp);
 	} else if (rt->nh) {
 		if (nla_put_u32(skb, RTA_NH_ID, rt->nh->id))
@@ -6177,7 +6192,7 @@ void inet6_rt_notify(int event, struct fib6_info *rt, struct nl_info *info,
 	err = -ENOBUFS;
 	seq = info->nlh ? info->nlh->nlmsg_seq : 0;
 
-	skb = nlmsg_new(rt6_nlmsg_size(rt), gfp_any());
+	skb = nlmsg_new(rt6_nlmsg_size(rt), GFP_ATOMIC);
 	if (!skb)
 		goto errout;
 
@@ -6190,7 +6205,7 @@ void inet6_rt_notify(int event, struct fib6_info *rt, struct nl_info *info,
 		goto errout;
 	}
 	rtnl_notify(skb, net, info->portid, RTNLGRP_IPV6_ROUTE,
-		    info->nlh, gfp_any());
+		    info->nlh, GFP_ATOMIC);
 	return;
 errout:
 	if (err < 0)
diff --git linux-libre-6.11.10-gnu/net/iucv/af_iucv.c linux-libre-6.11.11-gnu/net/iucv/af_iucv.c
index c00323fa9eb6..7929df08d4e0 100644
--- linux-libre-6.11.10-gnu/net/iucv/af_iucv.c
+++ linux-libre-6.11.11-gnu/net/iucv/af_iucv.c
@@ -1236,7 +1236,9 @@ static int iucv_sock_recvmsg(struct socket *sock, struct msghdr *msg,
 		return -EOPNOTSUPP;
 
 	/* receive/dequeue next skb:
-	 * the function understands MSG_PEEK and, thus, does not dequeue skb */
+	 * the function understands MSG_PEEK and, thus, does not dequeue skb
+	 * only refcount is increased.
+	 */
 	skb = skb_recv_datagram(sk, flags, &err);
 	if (!skb) {
 		if (sk->sk_shutdown & RCV_SHUTDOWN)
@@ -1252,9 +1254,8 @@ static int iucv_sock_recvmsg(struct socket *sock, struct msghdr *msg,
 
 	cskb = skb;
 	if (skb_copy_datagram_msg(cskb, offset, msg, copied)) {
-		if (!(flags & MSG_PEEK))
-			skb_queue_head(&sk->sk_receive_queue, skb);
-		return -EFAULT;
+		err = -EFAULT;
+		goto err_out;
 	}
 
 	/* SOCK_SEQPACKET: set MSG_TRUNC if recv buf size is too small */
@@ -1271,11 +1272,8 @@ static int iucv_sock_recvmsg(struct socket *sock, struct msghdr *msg,
 	err = put_cmsg(msg, SOL_IUCV, SCM_IUCV_TRGCLS,
 		       sizeof(IUCV_SKB_CB(skb)->class),
 		       (void *)&IUCV_SKB_CB(skb)->class);
-	if (err) {
-		if (!(flags & MSG_PEEK))
-			skb_queue_head(&sk->sk_receive_queue, skb);
-		return err;
-	}
+	if (err)
+		goto err_out;
 
 	/* Mark read part of skb as used */
 	if (!(flags & MSG_PEEK)) {
@@ -1331,8 +1329,18 @@ done:
 	/* SOCK_SEQPACKET: return real length if MSG_TRUNC is set */
 	if (sk->sk_type == SOCK_SEQPACKET && (flags & MSG_TRUNC))
 		copied = rlen;
+	if (flags & MSG_PEEK)
+		skb_unref(skb);
 
 	return copied;
+
+err_out:
+	if (!(flags & MSG_PEEK))
+		skb_queue_head(&sk->sk_receive_queue, skb);
+	else
+		skb_unref(skb);
+
+	return err;
 }
 
 static inline __poll_t iucv_accept_poll(struct sock *parent)
diff --git linux-libre-6.11.10-gnu/net/llc/af_llc.c linux-libre-6.11.11-gnu/net/llc/af_llc.c
index 4eb52add7103..0259cde394ba 100644
--- linux-libre-6.11.10-gnu/net/llc/af_llc.c
+++ linux-libre-6.11.11-gnu/net/llc/af_llc.c
@@ -1098,7 +1098,7 @@ static int llc_ui_setsockopt(struct socket *sock, int level, int optname,
 	lock_sock(sk);
 	if (unlikely(level != SOL_LLC || optlen != sizeof(int)))
 		goto out;
-	rc = copy_from_sockptr(&opt, optval, sizeof(opt));
+	rc = copy_safe_from_sockptr(&opt, sizeof(opt), optval, optlen);
 	if (rc)
 		goto out;
 	rc = -EINVAL;
diff --git linux-libre-6.11.10-gnu/net/mac80211/cfg.c linux-libre-6.11.11-gnu/net/mac80211/cfg.c
index f2b5c18417ef..fe11700c3c18 100644
--- linux-libre-6.11.10-gnu/net/mac80211/cfg.c
+++ linux-libre-6.11.11-gnu/net/mac80211/cfg.c
@@ -3046,6 +3046,7 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
 	enum nl80211_tx_power_setting txp_type = type;
 	bool update_txp_type = false;
 	bool has_monitor = false;
+	int old_power = local->user_power_level;
 
 	lockdep_assert_wiphy(local->hw.wiphy);
 
@@ -3128,6 +3129,10 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
 		}
 	}
 
+	if (local->emulate_chanctx &&
+	    (old_power != local->user_power_level))
+		ieee80211_hw_conf_chan(local);
+
 	return 0;
 }
 
@@ -4820,12 +4825,12 @@ void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
 	ieee80211_color_change_finalize(link);
 }
 
-void ieee80211_color_collision_detection_work(struct work_struct *work)
+void ieee80211_color_collision_detection_work(struct wiphy *wiphy,
+					      struct wiphy_work *work)
 {
-	struct delayed_work *delayed_work = to_delayed_work(work);
 	struct ieee80211_link_data *link =
-		container_of(delayed_work, struct ieee80211_link_data,
-			     color_collision_detect_work);
+		container_of(work, struct ieee80211_link_data,
+			     color_collision_detect_work.work);
 	struct ieee80211_sub_if_data *sdata = link->sdata;
 
 	cfg80211_obss_color_collision_notify(sdata->dev, link->color_bitmap,
@@ -4878,7 +4883,8 @@ ieee80211_obss_color_collision_notify(struct ieee80211_vif *vif,
 		return;
 	}
 
-	if (delayed_work_pending(&link->color_collision_detect_work)) {
+	if (wiphy_delayed_work_pending(sdata->local->hw.wiphy,
+				       &link->color_collision_detect_work)) {
 		rcu_read_unlock();
 		return;
 	}
@@ -4887,9 +4893,9 @@ ieee80211_obss_color_collision_notify(struct ieee80211_vif *vif,
 	/* queue the color collision detection event every 500 ms in order to
 	 * avoid sending too much netlink messages to userspace.
 	 */
-	ieee80211_queue_delayed_work(&sdata->local->hw,
-				     &link->color_collision_detect_work,
-				     msecs_to_jiffies(500));
+	wiphy_delayed_work_queue(sdata->local->hw.wiphy,
+				 &link->color_collision_detect_work,
+				 msecs_to_jiffies(500));
 
 	rcu_read_unlock();
 }
diff --git linux-libre-6.11.10-gnu/net/mac80211/ieee80211_i.h linux-libre-6.11.11-gnu/net/mac80211/ieee80211_i.h
index a3485e4c6132..8650b3e8f1a9 100644
--- linux-libre-6.11.10-gnu/net/mac80211/ieee80211_i.h
+++ linux-libre-6.11.11-gnu/net/mac80211/ieee80211_i.h
@@ -1051,7 +1051,7 @@ struct ieee80211_link_data {
 	} csa;
 
 	struct wiphy_work color_change_finalize_work;
-	struct delayed_work color_collision_detect_work;
+	struct wiphy_delayed_work color_collision_detect_work;
 	u64 color_bitmap;
 
 	/* context reservation -- protected with wiphy mutex */
@@ -2004,7 +2004,8 @@ int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
 /* color change handling */
 void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
 					  struct wiphy_work *work);
-void ieee80211_color_collision_detection_work(struct work_struct *work);
+void ieee80211_color_collision_detection_work(struct wiphy *wiphy,
+					      struct wiphy_work *work);
 
 /* interface handling */
 #define MAC80211_SUPPORTED_FEATURES_TX	(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | \
diff --git linux-libre-6.11.10-gnu/net/mac80211/link.c linux-libre-6.11.11-gnu/net/mac80211/link.c
index 1a211b8d4057..67f65ff79a71 100644
--- linux-libre-6.11.10-gnu/net/mac80211/link.c
+++ linux-libre-6.11.11-gnu/net/mac80211/link.c
@@ -41,8 +41,8 @@ void ieee80211_link_init(struct ieee80211_sub_if_data *sdata,
 			ieee80211_csa_finalize_work);
 	wiphy_work_init(&link->color_change_finalize_work,
 			ieee80211_color_change_finalize_work);
-	INIT_DELAYED_WORK(&link->color_collision_detect_work,
-			  ieee80211_color_collision_detection_work);
+	wiphy_delayed_work_init(&link->color_collision_detect_work,
+				ieee80211_color_collision_detection_work);
 	INIT_LIST_HEAD(&link->assigned_chanctx_list);
 	INIT_LIST_HEAD(&link->reserved_chanctx_list);
 
@@ -70,7 +70,8 @@ void ieee80211_link_stop(struct ieee80211_link_data *link)
 	if (link->sdata->vif.type == NL80211_IFTYPE_STATION)
 		ieee80211_mgd_stop_link(link);
 
-	cancel_delayed_work_sync(&link->color_collision_detect_work);
+	wiphy_delayed_work_cancel(link->sdata->local->hw.wiphy,
+				  &link->color_collision_detect_work);
 	wiphy_work_cancel(link->sdata->local->hw.wiphy,
 			  &link->color_change_finalize_work);
 	wiphy_work_cancel(link->sdata->local->hw.wiphy,
diff --git linux-libre-6.11.10-gnu/net/mac80211/main.c linux-libre-6.11.11-gnu/net/mac80211/main.c
index a3104b6ea6f0..9ce942f3a4a4 100644
--- linux-libre-6.11.10-gnu/net/mac80211/main.c
+++ linux-libre-6.11.11-gnu/net/mac80211/main.c
@@ -167,6 +167,8 @@ static u32 ieee80211_calc_hw_conf_chan(struct ieee80211_local *local,
 	}
 
 	power = ieee80211_chandef_max_power(&chandef);
+	if (local->user_power_level != IEEE80211_UNSET_POWER_LEVEL)
+		power = min(local->user_power_level, power);
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
diff --git linux-libre-6.11.10-gnu/net/netfilter/ipset/ip_set_bitmap_ip.c linux-libre-6.11.11-gnu/net/netfilter/ipset/ip_set_bitmap_ip.c
index e4fa00abde6a..5988b9bb9029 100644
--- linux-libre-6.11.10-gnu/net/netfilter/ipset/ip_set_bitmap_ip.c
+++ linux-libre-6.11.11-gnu/net/netfilter/ipset/ip_set_bitmap_ip.c
@@ -163,11 +163,8 @@ bitmap_ip_uadt(struct ip_set *set, struct nlattr *tb[],
 		ret = ip_set_get_hostipaddr4(tb[IPSET_ATTR_IP_TO], &ip_to);
 		if (ret)
 			return ret;
-		if (ip > ip_to) {
+		if (ip > ip_to)
 			swap(ip, ip_to);
-			if (ip < map->first_ip)
-				return -IPSET_ERR_BITMAP_RANGE;
-		}
 	} else if (tb[IPSET_ATTR_CIDR]) {
 		u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]);
 
@@ -178,7 +175,7 @@ bitmap_ip_uadt(struct ip_set *set, struct nlattr *tb[],
 		ip_to = ip;
 	}
 
-	if (ip_to > map->last_ip)
+	if (ip < map->first_ip || ip_to > map->last_ip)
 		return -IPSET_ERR_BITMAP_RANGE;
 
 	for (; !before(ip_to, ip); ip += map->hosts) {
diff --git linux-libre-6.11.10-gnu/net/netfilter/nf_tables_api.c linux-libre-6.11.11-gnu/net/netfilter/nf_tables_api.c
index 58503348ed3a..f69e29917087 100644
--- linux-libre-6.11.10-gnu/net/netfilter/nf_tables_api.c
+++ linux-libre-6.11.11-gnu/net/netfilter/nf_tables_api.c
@@ -3293,25 +3293,37 @@ int nft_expr_inner_parse(const struct nft_ctx *ctx, const struct nlattr *nla,
 	if (!tb[NFTA_EXPR_DATA] || !tb[NFTA_EXPR_NAME])
 		return -EINVAL;
 
+	rcu_read_lock();
+
 	type = __nft_expr_type_get(ctx->family, tb[NFTA_EXPR_NAME]);
-	if (!type)
-		return -ENOENT;
+	if (!type) {
+		err = -ENOENT;
+		goto out_unlock;
+	}
 
-	if (!type->inner_ops)
-		return -EOPNOTSUPP;
+	if (!type->inner_ops) {
+		err = -EOPNOTSUPP;
+		goto out_unlock;
+	}
 
 	err = nla_parse_nested_deprecated(info->tb, type->maxattr,
 					  tb[NFTA_EXPR_DATA],
 					  type->policy, NULL);
 	if (err < 0)
-		goto err_nla_parse;
+		goto out_unlock;
 
 	info->attr = nla;
 	info->ops = type->inner_ops;
 
+	/* No module reference will be taken on type->owner.
+	 * Presence of type->inner_ops implies that the expression
+	 * is builtin, so it cannot go away.
+	 */
+	rcu_read_unlock();
 	return 0;
 
-err_nla_parse:
+out_unlock:
+	rcu_read_unlock();
 	return err;
 }
 
@@ -3410,13 +3422,15 @@ void nft_expr_destroy(const struct nft_ctx *ctx, struct nft_expr *expr)
  * Rules
  */
 
-static struct nft_rule *__nft_rule_lookup(const struct nft_chain *chain,
+static struct nft_rule *__nft_rule_lookup(const struct net *net,
+					  const struct nft_chain *chain,
 					  u64 handle)
 {
 	struct nft_rule *rule;
 
 	// FIXME: this sucks
-	list_for_each_entry_rcu(rule, &chain->rules, list) {
+	list_for_each_entry_rcu(rule, &chain->rules, list,
+				lockdep_commit_lock_is_held(net)) {
 		if (handle == rule->handle)
 			return rule;
 	}
@@ -3424,13 +3438,14 @@ static struct nft_rule *__nft_rule_lookup(const struct nft_chain *chain,
 	return ERR_PTR(-ENOENT);
 }
 
-static struct nft_rule *nft_rule_lookup(const struct nft_chain *chain,
+static struct nft_rule *nft_rule_lookup(const struct net *net,
+					const struct nft_chain *chain,
 					const struct nlattr *nla)
 {
 	if (nla == NULL)
 		return ERR_PTR(-EINVAL);
 
-	return __nft_rule_lookup(chain, be64_to_cpu(nla_get_be64(nla)));
+	return __nft_rule_lookup(net, chain, be64_to_cpu(nla_get_be64(nla)));
 }
 
 static const struct nla_policy nft_rule_policy[NFTA_RULE_MAX + 1] = {
@@ -3731,7 +3746,7 @@ static int nf_tables_dump_rules_done(struct netlink_callback *cb)
 	return 0;
 }
 
-/* called with rcu_read_lock held */
+/* Caller must hold rcu read lock or transaction mutex */
 static struct sk_buff *
 nf_tables_getrule_single(u32 portid, const struct nfnl_info *info,
 			 const struct nlattr * const nla[], bool reset)
@@ -3758,7 +3773,7 @@ nf_tables_getrule_single(u32 portid, const struct nfnl_info *info,
 		return ERR_CAST(chain);
 	}
 
-	rule = nft_rule_lookup(chain, nla[NFTA_RULE_HANDLE]);
+	rule = nft_rule_lookup(net, chain, nla[NFTA_RULE_HANDLE]);
 	if (IS_ERR(rule)) {
 		NL_SET_BAD_ATTR(extack, nla[NFTA_RULE_HANDLE]);
 		return ERR_CAST(rule);
@@ -4057,7 +4072,7 @@ static int nf_tables_newrule(struct sk_buff *skb, const struct nfnl_info *info,
 
 	if (nla[NFTA_RULE_HANDLE]) {
 		handle = be64_to_cpu(nla_get_be64(nla[NFTA_RULE_HANDLE]));
-		rule = __nft_rule_lookup(chain, handle);
+		rule = __nft_rule_lookup(net, chain, handle);
 		if (IS_ERR(rule)) {
 			NL_SET_BAD_ATTR(extack, nla[NFTA_RULE_HANDLE]);
 			return PTR_ERR(rule);
@@ -4079,7 +4094,7 @@ static int nf_tables_newrule(struct sk_buff *skb, const struct nfnl_info *info,
 
 		if (nla[NFTA_RULE_POSITION]) {
 			pos_handle = be64_to_cpu(nla_get_be64(nla[NFTA_RULE_POSITION]));
-			old_rule = __nft_rule_lookup(chain, pos_handle);
+			old_rule = __nft_rule_lookup(net, chain, pos_handle);
 			if (IS_ERR(old_rule)) {
 				NL_SET_BAD_ATTR(extack, nla[NFTA_RULE_POSITION]);
 				return PTR_ERR(old_rule);
@@ -4296,7 +4311,7 @@ static int nf_tables_delrule(struct sk_buff *skb, const struct nfnl_info *info,
 
 	if (chain) {
 		if (nla[NFTA_RULE_HANDLE]) {
-			rule = nft_rule_lookup(chain, nla[NFTA_RULE_HANDLE]);
+			rule = nft_rule_lookup(info->net, chain, nla[NFTA_RULE_HANDLE]);
 			if (IS_ERR(rule)) {
 				if (PTR_ERR(rule) == -ENOENT &&
 				    NFNL_MSG_TYPE(info->nlh->nlmsg_type) == NFT_MSG_DESTROYRULE)
@@ -7768,9 +7783,7 @@ static int nf_tables_updobj(const struct nft_ctx *ctx,
 	struct nft_trans *trans;
 	int err = -ENOMEM;
 
-	if (!try_module_get(type->owner))
-		return -ENOENT;
-
+	/* caller must have obtained type->owner reference. */
 	trans = nft_trans_alloc(ctx, NFT_MSG_NEWOBJ,
 				sizeof(struct nft_trans_obj));
 	if (!trans)
@@ -7838,15 +7851,16 @@ static int nf_tables_newobj(struct sk_buff *skb, const struct nfnl_info *info,
 		if (info->nlh->nlmsg_flags & NLM_F_REPLACE)
 			return -EOPNOTSUPP;
 
-		type = __nft_obj_type_get(objtype, family);
-		if (WARN_ON_ONCE(!type))
-			return -ENOENT;
-
 		if (!obj->ops->update)
 			return 0;
 
+		type = nft_obj_type_get(net, objtype, family);
+		if (WARN_ON_ONCE(IS_ERR(type)))
+			return PTR_ERR(type);
+
 		nft_ctx_init(&ctx, net, skb, info->nlh, family, table, NULL, nla);
 
+		/* type->owner reference is put when transaction object is released. */
 		return nf_tables_updobj(&ctx, type, nla[NFTA_OBJ_DATA], obj);
 	}
 
@@ -8082,7 +8096,7 @@ static int nf_tables_dump_obj_done(struct netlink_callback *cb)
 	return 0;
 }
 
-/* called with rcu_read_lock held */
+/* Caller must hold rcu read lock or transaction mutex */
 static struct sk_buff *
 nf_tables_getobj_single(u32 portid, const struct nfnl_info *info,
 			const struct nlattr * const nla[], bool reset)
diff --git linux-libre-6.11.10-gnu/net/netlink/af_netlink.c linux-libre-6.11.11-gnu/net/netlink/af_netlink.c
index f84aad420d44..775d707ec708 100644
--- linux-libre-6.11.10-gnu/net/netlink/af_netlink.c
+++ linux-libre-6.11.11-gnu/net/netlink/af_netlink.c
@@ -2176,9 +2176,14 @@ netlink_ack_tlv_len(struct netlink_sock *nlk, int err,
 	return tlvlen;
 }
 
+static bool nlmsg_check_in_payload(const struct nlmsghdr *nlh, const void *addr)
+{
+	return !WARN_ON(addr < nlmsg_data(nlh) ||
+			addr - (const void *) nlh >= nlh->nlmsg_len);
+}
+
 static void
-netlink_ack_tlv_fill(struct sk_buff *in_skb, struct sk_buff *skb,
-		     const struct nlmsghdr *nlh, int err,
+netlink_ack_tlv_fill(struct sk_buff *skb, const struct nlmsghdr *nlh, int err,
 		     const struct netlink_ext_ack *extack)
 {
 	if (extack->_msg)
@@ -2190,9 +2195,7 @@ netlink_ack_tlv_fill(struct sk_buff *in_skb, struct sk_buff *skb,
 	if (!err)
 		return;
 
-	if (extack->bad_attr &&
-	    !WARN_ON((u8 *)extack->bad_attr < in_skb->data ||
-		     (u8 *)extack->bad_attr >= in_skb->data + in_skb->len))
+	if (extack->bad_attr && nlmsg_check_in_payload(nlh, extack->bad_attr))
 		WARN_ON(nla_put_u32(skb, NLMSGERR_ATTR_OFFS,
 				    (u8 *)extack->bad_attr - (const u8 *)nlh));
 	if (extack->policy)
@@ -2201,9 +2204,7 @@ netlink_ack_tlv_fill(struct sk_buff *in_skb, struct sk_buff *skb,
 	if (extack->miss_type)
 		WARN_ON(nla_put_u32(skb, NLMSGERR_ATTR_MISS_TYPE,
 				    extack->miss_type));
-	if (extack->miss_nest &&
-	    !WARN_ON((u8 *)extack->miss_nest < in_skb->data ||
-		     (u8 *)extack->miss_nest > in_skb->data + in_skb->len))
+	if (extack->miss_nest && nlmsg_check_in_payload(nlh, extack->miss_nest))
 		WARN_ON(nla_put_u32(skb, NLMSGERR_ATTR_MISS_NEST,
 				    (u8 *)extack->miss_nest - (const u8 *)nlh));
 }
@@ -2232,7 +2233,7 @@ static int netlink_dump_done(struct netlink_sock *nlk, struct sk_buff *skb,
 	if (extack_len) {
 		nlh->nlmsg_flags |= NLM_F_ACK_TLVS;
 		if (skb_tailroom(skb) >= extack_len) {
-			netlink_ack_tlv_fill(cb->skb, skb, cb->nlh,
+			netlink_ack_tlv_fill(skb, cb->nlh,
 					     nlk->dump_done_errno, extack);
 			nlmsg_end(skb, nlh);
 		}
@@ -2491,7 +2492,7 @@ void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err,
 	}
 
 	if (tlvlen)
-		netlink_ack_tlv_fill(in_skb, skb, nlh, err, extack);
+		netlink_ack_tlv_fill(skb, nlh, err, extack);
 
 	nlmsg_end(skb, rep);
 
diff --git linux-libre-6.11.10-gnu/net/rfkill/rfkill-gpio.c linux-libre-6.11.11-gnu/net/rfkill/rfkill-gpio.c
index 84529886c2e6..bfd5ff967e90 100644
--- linux-libre-6.11.10-gnu/net/rfkill/rfkill-gpio.c
+++ linux-libre-6.11.11-gnu/net/rfkill/rfkill-gpio.c
@@ -31,8 +31,12 @@ static int rfkill_gpio_set_power(void *data, bool blocked)
 {
 	struct rfkill_gpio_data *rfkill = data;
 
-	if (!blocked && !IS_ERR(rfkill->clk) && !rfkill->clk_enabled)
-		clk_enable(rfkill->clk);
+	if (!blocked && !IS_ERR(rfkill->clk) && !rfkill->clk_enabled) {
+		int ret = clk_enable(rfkill->clk);
+
+		if (ret)
+			return ret;
+	}
 
 	gpiod_set_value_cansleep(rfkill->shutdown_gpio, !blocked);
 	gpiod_set_value_cansleep(rfkill->reset_gpio, !blocked);
diff --git linux-libre-6.11.10-gnu/net/rxrpc/af_rxrpc.c linux-libre-6.11.11-gnu/net/rxrpc/af_rxrpc.c
index f4844683e120..9d8bd0b37e41 100644
--- linux-libre-6.11.10-gnu/net/rxrpc/af_rxrpc.c
+++ linux-libre-6.11.11-gnu/net/rxrpc/af_rxrpc.c
@@ -707,9 +707,10 @@ static int rxrpc_setsockopt(struct socket *sock, int level, int optname,
 			ret = -EISCONN;
 			if (rx->sk.sk_state != RXRPC_UNBOUND)
 				goto error;
-			ret = copy_from_sockptr(&min_sec_level, optval,
-				       sizeof(unsigned int));
-			if (ret < 0)
+			ret = copy_safe_from_sockptr(&min_sec_level,
+						     sizeof(min_sec_level),
+						     optval, optlen);
+			if (ret)
 				goto error;
 			ret = -EINVAL;
 			if (min_sec_level > RXRPC_SECURITY_MAX)
diff --git linux-libre-6.11.10-gnu/net/sched/sch_fq.c linux-libre-6.11.11-gnu/net/sched/sch_fq.c
index 19a49af5a9e5..afefe124d903 100644
--- linux-libre-6.11.10-gnu/net/sched/sch_fq.c
+++ linux-libre-6.11.11-gnu/net/sched/sch_fq.c
@@ -331,6 +331,12 @@ static bool fq_fastpath_check(const struct Qdisc *sch, struct sk_buff *skb,
 		 */
 		if (q->internal.qlen >= 8)
 			return false;
+
+		/* Ordering invariants fall apart if some delayed flows
+		 * are ready but we haven't serviced them, yet.
+		 */
+		if (q->time_next_delayed_flow <= now)
+			return false;
 	}
 
 	sk = skb->sk;
diff --git linux-libre-6.11.10-gnu/net/sunrpc/cache.c linux-libre-6.11.11-gnu/net/sunrpc/cache.c
index 95ff74706104..3298da2e37e4 100644
--- linux-libre-6.11.10-gnu/net/sunrpc/cache.c
+++ linux-libre-6.11.11-gnu/net/sunrpc/cache.c
@@ -1431,7 +1431,9 @@ static int c_show(struct seq_file *m, void *p)
 		seq_printf(m, "# expiry=%lld refcnt=%d flags=%lx\n",
 			   convert_to_wallclock(cp->expiry_time),
 			   kref_read(&cp->ref), cp->flags);
-	cache_get(cp);
+	if (!cache_get_rcu(cp))
+		return 0;
+
 	if (cache_check(cd, cp, NULL))
 		/* cache_check does a cache_put on failure */
 		seq_puts(m, "# ");
diff --git linux-libre-6.11.10-gnu/net/sunrpc/svcsock.c linux-libre-6.11.11-gnu/net/sunrpc/svcsock.c
index 6b3f01beb294..9a97ffef3adf 100644
--- linux-libre-6.11.10-gnu/net/sunrpc/svcsock.c
+++ linux-libre-6.11.11-gnu/net/sunrpc/svcsock.c
@@ -1552,6 +1552,10 @@ static struct svc_xprt *svc_create_socket(struct svc_serv *serv,
 	newlen = error;
 
 	if (protocol == IPPROTO_TCP) {
+		__netns_tracker_free(net, &sock->sk->ns_tracker, false);
+		sock->sk->sk_net_refcnt = 1;
+		get_net_track(net, &sock->sk->ns_tracker, GFP_KERNEL);
+		sock_inuse_add(net, 1);
 		if ((error = kernel_listen(sock, 64)) < 0)
 			goto bummer;
 	}
diff --git linux-libre-6.11.10-gnu/net/sunrpc/xprtrdma/svc_rdma.c linux-libre-6.11.11-gnu/net/sunrpc/xprtrdma/svc_rdma.c
index 58ae6ec4f25b..415c0310101f 100644
--- linux-libre-6.11.10-gnu/net/sunrpc/xprtrdma/svc_rdma.c
+++ linux-libre-6.11.11-gnu/net/sunrpc/xprtrdma/svc_rdma.c
@@ -233,25 +233,34 @@ static int svc_rdma_proc_init(void)
 
 	rc = percpu_counter_init(&svcrdma_stat_read, 0, GFP_KERNEL);
 	if (rc)
-		goto out_err;
+		goto err;
 	rc = percpu_counter_init(&svcrdma_stat_recv, 0, GFP_KERNEL);
 	if (rc)
-		goto out_err;
+		goto err_read;
 	rc = percpu_counter_init(&svcrdma_stat_sq_starve, 0, GFP_KERNEL);
 	if (rc)
-		goto out_err;
+		goto err_recv;
 	rc = percpu_counter_init(&svcrdma_stat_write, 0, GFP_KERNEL);
 	if (rc)
-		goto out_err;
+		goto err_sq;
 
 	svcrdma_table_header = register_sysctl("sunrpc/svc_rdma",
 					       svcrdma_parm_table);
+	if (!svcrdma_table_header)
+		goto err_write;
+
 	return 0;
 
-out_err:
+err_write:
+	rc = -ENOMEM;
+	percpu_counter_destroy(&svcrdma_stat_write);
+err_sq:
 	percpu_counter_destroy(&svcrdma_stat_sq_starve);
+err_recv:
 	percpu_counter_destroy(&svcrdma_stat_recv);
+err_read:
 	percpu_counter_destroy(&svcrdma_stat_read);
+err:
 	return rc;
 }
 
diff --git linux-libre-6.11.10-gnu/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c linux-libre-6.11.11-gnu/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index d72953f29258..69d497a0ca20 100644
--- linux-libre-6.11.10-gnu/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ linux-libre-6.11.11-gnu/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -493,7 +493,13 @@ static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt)
 	if (xdr_stream_decode_u32(&rctxt->rc_stream, &segcount))
 		return false;
 
-	/* A bogus segcount causes this buffer overflow check to fail. */
+	/* Before trusting the segcount value enough to use it in
+	 * a computation, perform a simple range check. This is an
+	 * arbitrary but sensible limit (ie, not architectural).
+	 */
+	if (unlikely(segcount > RPCSVC_MAXPAGES))
+		return false;
+
 	p = xdr_inline_decode(&rctxt->rc_stream,
 			      segcount * rpcrdma_segment_maxsz * sizeof(*p));
 	return p != NULL;
diff --git linux-libre-6.11.10-gnu/net/sunrpc/xprtsock.c linux-libre-6.11.11-gnu/net/sunrpc/xprtsock.c
index 1326fbf45a34..b69e6290acfa 100644
--- linux-libre-6.11.10-gnu/net/sunrpc/xprtsock.c
+++ linux-libre-6.11.11-gnu/net/sunrpc/xprtsock.c
@@ -1198,6 +1198,7 @@ static void xs_sock_reset_state_flags(struct rpc_xprt *xprt)
 	clear_bit(XPRT_SOCK_WAKE_WRITE, &transport->sock_state);
 	clear_bit(XPRT_SOCK_WAKE_DISCONNECT, &transport->sock_state);
 	clear_bit(XPRT_SOCK_NOSPACE, &transport->sock_state);
+	clear_bit(XPRT_SOCK_UPD_TIMEOUT, &transport->sock_state);
 }
 
 static void xs_run_error_worker(struct sock_xprt *transport, unsigned int nr)
@@ -1939,6 +1940,13 @@ static struct socket *xs_create_sock(struct rpc_xprt *xprt,
 		goto out;
 	}
 
+	if (protocol == IPPROTO_TCP) {
+		__netns_tracker_free(xprt->xprt_net, &sock->sk->ns_tracker, false);
+		sock->sk->sk_net_refcnt = 1;
+		get_net_track(xprt->xprt_net, &sock->sk->ns_tracker, GFP_KERNEL);
+		sock_inuse_add(xprt->xprt_net, 1);
+	}
+
 	filp = sock_alloc_file(sock, O_NONBLOCK, NULL);
 	if (IS_ERR(filp))
 		return ERR_CAST(filp);
@@ -2614,11 +2622,10 @@ static int xs_tls_handshake_sync(struct rpc_xprt *lower_xprt, struct xprtsec_par
 	rc = wait_for_completion_interruptible_timeout(&lower_transport->handshake_done,
 						       XS_TLS_HANDSHAKE_TO);
 	if (rc <= 0) {
-		if (!tls_handshake_cancel(sk)) {
-			if (rc == 0)
-				rc = -ETIMEDOUT;
-			goto out_put_xprt;
-		}
+		tls_handshake_cancel(sk);
+		if (rc == 0)
+			rc = -ETIMEDOUT;
+		goto out_put_xprt;
 	}
 
 	rc = lower_transport->xprt_err;
diff --git linux-libre-6.11.10-gnu/net/wireless/core.c linux-libre-6.11.11-gnu/net/wireless/core.c
index c9ebf9449fcc..263c91e91fc3 100644
--- linux-libre-6.11.10-gnu/net/wireless/core.c
+++ linux-libre-6.11.11-gnu/net/wireless/core.c
@@ -603,16 +603,20 @@ use_default_name:
 }
 EXPORT_SYMBOL(wiphy_new_nm);
 
-static int wiphy_verify_combinations(struct wiphy *wiphy)
+static
+int wiphy_verify_iface_combinations(struct wiphy *wiphy,
+				    const struct ieee80211_iface_combination *iface_comb,
+				    int n_iface_comb,
+				    bool combined_radio)
 {
 	const struct ieee80211_iface_combination *c;
 	int i, j;
 
-	for (i = 0; i < wiphy->n_iface_combinations; i++) {
+	for (i = 0; i < n_iface_comb; i++) {
 		u32 cnt = 0;
 		u16 all_iftypes = 0;
 
-		c = &wiphy->iface_combinations[i];
+		c = &iface_comb[i];
 
 		/*
 		 * Combinations with just one interface aren't real,
@@ -625,9 +629,13 @@ static int wiphy_verify_combinations(struct wiphy *wiphy)
 		if (WARN_ON(!c->num_different_channels))
 			return -EINVAL;
 
-		/* DFS only works on one channel. */
-		if (WARN_ON(c->radar_detect_widths &&
-			    (c->num_different_channels > 1)))
+		/* DFS only works on one channel. Avoid this check
+		 * for multi-radio global combination, since it hold
+		 * the capabilities of all radio combinations.
+		 */
+		if (!combined_radio &&
+		    WARN_ON(c->radar_detect_widths &&
+			    c->num_different_channels > 1))
 			return -EINVAL;
 
 		if (WARN_ON(!c->n_limits))
@@ -648,13 +656,21 @@ static int wiphy_verify_combinations(struct wiphy *wiphy)
 			if (WARN_ON(wiphy->software_iftypes & types))
 				return -EINVAL;
 
-			/* Only a single P2P_DEVICE can be allowed */
-			if (WARN_ON(types & BIT(NL80211_IFTYPE_P2P_DEVICE) &&
+			/* Only a single P2P_DEVICE can be allowed, avoid this
+			 * check for multi-radio global combination, since it
+			 * hold the capabilities of all radio combinations.
+			 */
+			if (!combined_radio &&
+			    WARN_ON(types & BIT(NL80211_IFTYPE_P2P_DEVICE) &&
 				    c->limits[j].max > 1))
 				return -EINVAL;
 
-			/* Only a single NAN can be allowed */
-			if (WARN_ON(types & BIT(NL80211_IFTYPE_NAN) &&
+			/* Only a single NAN can be allowed, avoid this
+			 * check for multi-radio global combination, since it
+			 * hold the capabilities of all radio combinations.
+			 */
+			if (!combined_radio &&
+			    WARN_ON(types & BIT(NL80211_IFTYPE_NAN) &&
 				    c->limits[j].max > 1))
 				return -EINVAL;
 
@@ -693,6 +709,34 @@ static int wiphy_verify_combinations(struct wiphy *wiphy)
 	return 0;
 }
 
+static int wiphy_verify_combinations(struct wiphy *wiphy)
+{
+	int i, ret;
+	bool combined_radio = false;
+
+	if (wiphy->n_radio) {
+		for (i = 0; i < wiphy->n_radio; i++) {
+			const struct wiphy_radio *radio = &wiphy->radio[i];
+
+			ret = wiphy_verify_iface_combinations(wiphy,
+							      radio->iface_combinations,
+							      radio->n_iface_combinations,
+							      false);
+			if (ret)
+				return ret;
+		}
+
+		combined_radio = true;
+	}
+
+	ret = wiphy_verify_iface_combinations(wiphy,
+					      wiphy->iface_combinations,
+					      wiphy->n_iface_combinations,
+					      combined_radio);
+
+	return ret;
+}
+
 int wiphy_register(struct wiphy *wiphy)
 {
 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
@@ -1705,6 +1749,13 @@ void wiphy_delayed_work_flush(struct wiphy *wiphy,
 }
 EXPORT_SYMBOL_GPL(wiphy_delayed_work_flush);
 
+bool wiphy_delayed_work_pending(struct wiphy *wiphy,
+				struct wiphy_delayed_work *dwork)
+{
+	return timer_pending(&dwork->timer);
+}
+EXPORT_SYMBOL_GPL(wiphy_delayed_work_pending);
+
 static int __init cfg80211_init(void)
 {
 	int err;
diff --git linux-libre-6.11.10-gnu/net/wireless/mlme.c linux-libre-6.11.11-gnu/net/wireless/mlme.c
index 4052041a19ea..98637ded58a6 100644
--- linux-libre-6.11.10-gnu/net/wireless/mlme.c
+++ linux-libre-6.11.11-gnu/net/wireless/mlme.c
@@ -340,12 +340,6 @@ cfg80211_mlme_check_mlo_compat(const struct ieee80211_multi_link_elem *mle_a,
 		return -EINVAL;
 	}
 
-	if (ieee80211_mle_get_eml_med_sync_delay((const u8 *)mle_a) !=
-	    ieee80211_mle_get_eml_med_sync_delay((const u8 *)mle_b)) {
-		NL_SET_ERR_MSG(extack, "link EML medium sync delay mismatch");
-		return -EINVAL;
-	}
-
 	if (ieee80211_mle_get_eml_cap((const u8 *)mle_a) !=
 	    ieee80211_mle_get_eml_cap((const u8 *)mle_b)) {
 		NL_SET_ERR_MSG(extack, "link EML capabilities mismatch");
diff --git linux-libre-6.11.10-gnu/net/wireless/nl80211.c linux-libre-6.11.11-gnu/net/wireless/nl80211.c
index 3766efacfd64..89e792ece3a1 100644
--- linux-libre-6.11.10-gnu/net/wireless/nl80211.c
+++ linux-libre-6.11.11-gnu/net/wireless/nl80211.c
@@ -9776,6 +9776,7 @@ nl80211_parse_sched_scan(struct wiphy *wiphy, struct wireless_dev *wdev,
 	request = kzalloc(size, GFP_KERNEL);
 	if (!request)
 		return ERR_PTR(-ENOMEM);
+	request->n_channels = n_channels;
 
 	if (n_ssids)
 		request->ssids = (void *)request +
diff --git linux-libre-6.11.10-gnu/net/xdp/xsk.c linux-libre-6.11.11-gnu/net/xdp/xsk.c
index 7e16336044b2..6c042e03dad3 100644
--- linux-libre-6.11.10-gnu/net/xdp/xsk.c
+++ linux-libre-6.11.11-gnu/net/xdp/xsk.c
@@ -675,6 +675,8 @@ static struct sk_buff *xsk_build_skb(struct xdp_sock *xs,
 		len = desc->len;
 
 		if (!skb) {
+			first_frag = true;
+
 			hr = max(NET_SKB_PAD, L1_CACHE_ALIGN(dev->needed_headroom));
 			tr = dev->needed_tailroom;
 			skb = sock_alloc_send_skb(&xs->sk, hr + len + tr, 1, &err);
@@ -685,12 +687,8 @@ static struct sk_buff *xsk_build_skb(struct xdp_sock *xs,
 			skb_put(skb, len);
 
 			err = skb_store_bits(skb, 0, buffer, len);
-			if (unlikely(err)) {
-				kfree_skb(skb);
+			if (unlikely(err))
 				goto free_err;
-			}
-
-			first_frag = true;
 		} else {
 			int nr_frags = skb_shinfo(skb)->nr_frags;
 			struct page *page;
@@ -758,6 +756,9 @@ static struct sk_buff *xsk_build_skb(struct xdp_sock *xs,
 	return skb;
 
 free_err:
+	if (first_frag && skb)
+		kfree_skb(skb);
+
 	if (err == -EOVERFLOW) {
 		/* Drop the packet */
 		xsk_set_destructor_arg(xs->skb);
diff --git linux-libre-6.11.10-gnu/rust/kernel/block/mq/request.rs linux-libre-6.11.11-gnu/rust/kernel/block/mq/request.rs
index a0e22827f3f4..7943f43b9575 100644
--- linux-libre-6.11.10-gnu/rust/kernel/block/mq/request.rs
+++ linux-libre-6.11.11-gnu/rust/kernel/block/mq/request.rs
@@ -16,50 +16,55 @@ use core::{
     sync::atomic::{AtomicU64, Ordering},
 };
 
-/// A wrapper around a blk-mq `struct request`. This represents an IO request.
+/// A wrapper around a blk-mq [`struct request`]. This represents an IO request.
 ///
 /// # Implementation details
 ///
 /// There are four states for a request that the Rust bindings care about:
 ///
-/// A) Request is owned by block layer (refcount 0)
-/// B) Request is owned by driver but with zero `ARef`s in existence
-///    (refcount 1)
-/// C) Request is owned by driver with exactly one `ARef` in existence
-///    (refcount 2)
-/// D) Request is owned by driver with more than one `ARef` in existence
-///    (refcount > 2)
+/// 1. Request is owned by block layer (refcount 0).
+/// 2. Request is owned by driver but with zero [`ARef`]s in existence
+///    (refcount 1).
+/// 3. Request is owned by driver with exactly one [`ARef`] in existence
+///    (refcount 2).
+/// 4. Request is owned by driver with more than one [`ARef`] in existence
+///    (refcount > 2).
 ///
 ///
-/// We need to track A and B to ensure we fail tag to request conversions for
+/// We need to track 1 and 2 to ensure we fail tag to request conversions for
 /// requests that are not owned by the driver.
 ///
-/// We need to track C and D to ensure that it is safe to end the request and hand
+/// We need to track 3 and 4 to ensure that it is safe to end the request and hand
 /// back ownership to the block layer.
 ///
 /// The states are tracked through the private `refcount` field of
 /// `RequestDataWrapper`. This structure lives in the private data area of the C
-/// `struct request`.
+/// [`struct request`].
 ///
 /// # Invariants
 ///
-/// * `self.0` is a valid `struct request` created by the C portion of the kernel.
+/// * `self.0` is a valid [`struct request`] created by the C portion of the
+///   kernel.
 /// * The private data area associated with this request must be an initialized
 ///   and valid `RequestDataWrapper<T>`.
 /// * `self` is reference counted by atomic modification of
-///   self.wrapper_ref().refcount().
+///   `self.wrapper_ref().refcount()`.
+///
+/// [`struct request`]: srctree/include/linux/blk-mq.h
 ///
 #[repr(transparent)]
 pub struct Request<T: Operations>(Opaque<bindings::request>, PhantomData<T>);
 
 impl<T: Operations> Request<T> {
-    /// Create an `ARef<Request>` from a `struct request` pointer.
+    /// Create an [`ARef<Request>`] from a [`struct request`] pointer.
     ///
     /// # Safety
     ///
     /// * The caller must own a refcount on `ptr` that is transferred to the
-    ///   returned `ARef`.
-    /// * The type invariants for `Request` must hold for the pointee of `ptr`.
+    ///   returned [`ARef`].
+    /// * The type invariants for [`Request`] must hold for the pointee of `ptr`.
+    ///
+    /// [`struct request`]: srctree/include/linux/blk-mq.h
     pub(crate) unsafe fn aref_from_raw(ptr: *mut bindings::request) -> ARef<Self> {
         // INVARIANT: By the safety requirements of this function, invariants are upheld.
         // SAFETY: By the safety requirement of this function, we own a
@@ -84,12 +89,14 @@ impl<T: Operations> Request<T> {
     }
 
     /// Try to take exclusive ownership of `this` by dropping the refcount to 0.
-    /// This fails if `this` is not the only `ARef` pointing to the underlying
-    /// `Request`.
+    /// This fails if `this` is not the only [`ARef`] pointing to the underlying
+    /// [`Request`].
     ///
-    /// If the operation is successful, `Ok` is returned with a pointer to the
-    /// C `struct request`. If the operation fails, `this` is returned in the
-    /// `Err` variant.
+    /// If the operation is successful, [`Ok`] is returned with a pointer to the
+    /// C [`struct request`]. If the operation fails, `this` is returned in the
+    /// [`Err`] variant.
+    ///
+    /// [`struct request`]: srctree/include/linux/blk-mq.h
     fn try_set_end(this: ARef<Self>) -> Result<*mut bindings::request, ARef<Self>> {
         // We can race with `TagSet::tag_to_rq`
         if let Err(_old) = this.wrapper_ref().refcount().compare_exchange(
@@ -109,7 +116,7 @@ impl<T: Operations> Request<T> {
 
     /// Notify the block layer that the request has been completed without errors.
     ///
-    /// This function will return `Err` if `this` is not the only `ARef`
+    /// This function will return [`Err`] if `this` is not the only [`ARef`]
     /// referencing the request.
     pub fn end_ok(this: ARef<Self>) -> Result<(), ARef<Self>> {
         let request_ptr = Self::try_set_end(this)?;
@@ -123,13 +130,13 @@ impl<T: Operations> Request<T> {
         Ok(())
     }
 
-    /// Return a pointer to the `RequestDataWrapper` stored in the private area
+    /// Return a pointer to the [`RequestDataWrapper`] stored in the private area
     /// of the request structure.
     ///
     /// # Safety
     ///
     /// - `this` must point to a valid allocation of size at least size of
-    ///   `Self` plus size of `RequestDataWrapper`.
+    ///   [`Self`] plus size of [`RequestDataWrapper`].
     pub(crate) unsafe fn wrapper_ptr(this: *mut Self) -> NonNull<RequestDataWrapper> {
         let request_ptr = this.cast::<bindings::request>();
         // SAFETY: By safety requirements for this function, `this` is a
@@ -141,7 +148,7 @@ impl<T: Operations> Request<T> {
         unsafe { NonNull::new_unchecked(wrapper_ptr) }
     }
 
-    /// Return a reference to the `RequestDataWrapper` stored in the private
+    /// Return a reference to the [`RequestDataWrapper`] stored in the private
     /// area of the request structure.
     pub(crate) fn wrapper_ref(&self) -> &RequestDataWrapper {
         // SAFETY: By type invariant, `self.0` is a valid allocation. Further,
@@ -152,13 +159,15 @@ impl<T: Operations> Request<T> {
     }
 }
 
-/// A wrapper around data stored in the private area of the C `struct request`.
+/// A wrapper around data stored in the private area of the C [`struct request`].
+///
+/// [`struct request`]: srctree/include/linux/blk-mq.h
 pub(crate) struct RequestDataWrapper {
     /// The Rust request refcount has the following states:
     ///
     /// - 0: The request is owned by C block layer.
-    /// - 1: The request is owned by Rust abstractions but there are no ARef references to it.
-    /// - 2+: There are `ARef` references to the request.
+    /// - 1: The request is owned by Rust abstractions but there are no [`ARef`] references to it.
+    /// - 2+: There are [`ARef`] references to the request.
     refcount: AtomicU64,
 }
 
@@ -204,7 +213,7 @@ fn atomic_relaxed_op_return(target: &AtomicU64, op: impl Fn(u64) -> u64) -> u64
 }
 
 /// Store the result of `op(target.load)` in `target` if `target.load() !=
-/// pred`, returning true if the target was updated.
+/// pred`, returning [`true`] if the target was updated.
 fn atomic_relaxed_op_unless(target: &AtomicU64, op: impl Fn(u64) -> u64, pred: u64) -> bool {
     target
         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |x| {
diff --git linux-libre-6.11.10-gnu/rust/kernel/lib.rs linux-libre-6.11.11-gnu/rust/kernel/lib.rs
index 274bdc1b0a82..4b25c9a474c2 100644
--- linux-libre-6.11.10-gnu/rust/kernel/lib.rs
+++ linux-libre-6.11.11-gnu/rust/kernel/lib.rs
@@ -80,7 +80,7 @@ pub trait Module: Sized + Sync + Send {
 
 /// Equivalent to `THIS_MODULE` in the C API.
 ///
-/// C header: [`include/linux/export.h`](srctree/include/linux/export.h)
+/// C header: [`include/linux/init.h`](srctree/include/linux/init.h)
 pub struct ThisModule(*mut bindings::module);
 
 // SAFETY: `THIS_MODULE` may be used from all threads within a module.
diff --git linux-libre-6.11.10-gnu/rust/macros/lib.rs linux-libre-6.11.11-gnu/rust/macros/lib.rs
index 5be0cb9db3ee..8a2ed9472bb0 100644
--- linux-libre-6.11.10-gnu/rust/macros/lib.rs
+++ linux-libre-6.11.11-gnu/rust/macros/lib.rs
@@ -355,7 +355,7 @@ pub fn pinned_drop(args: TokenStream, input: TokenStream) -> TokenStream {
 /// macro_rules! pub_no_prefix {
 ///     ($prefix:ident, $($newname:ident),+) => {
 ///         kernel::macros::paste! {
-///             $(pub(crate) const fn [<$newname:lower:span>]: u32 = [<$prefix $newname:span>];)+
+///             $(pub(crate) const fn [<$newname:lower:span>]() -> u32 { [<$prefix $newname:span>] })+
 ///         }
 ///     };
 /// }
diff --git linux-libre-6.11.10-gnu/samples/bpf/xdp_adjust_tail_kern.c linux-libre-6.11.11-gnu/samples/bpf/xdp_adjust_tail_kern.c
index ffdd548627f0..da67bcad1c63 100644
--- linux-libre-6.11.10-gnu/samples/bpf/xdp_adjust_tail_kern.c
+++ linux-libre-6.11.11-gnu/samples/bpf/xdp_adjust_tail_kern.c
@@ -57,6 +57,7 @@ static __always_inline void swap_mac(void *data, struct ethhdr *orig_eth)
 
 static __always_inline __u16 csum_fold_helper(__u32 csum)
 {
+	csum = (csum & 0xffff) + (csum >> 16);
 	return ~((csum & 0xffff) + (csum >> 16));
 }
 
diff --git linux-libre-6.11.10-gnu/samples/kfifo/dma-example.c linux-libre-6.11.11-gnu/samples/kfifo/dma-example.c
index 48df719dac8c..8076ac410161 100644
--- linux-libre-6.11.10-gnu/samples/kfifo/dma-example.c
+++ linux-libre-6.11.11-gnu/samples/kfifo/dma-example.c
@@ -9,6 +9,7 @@
 #include <linux/kfifo.h>
 #include <linux/module.h>
 #include <linux/scatterlist.h>
+#include <linux/dma-mapping.h>
 
 /*
  * This module shows how to handle fifo dma operations.
diff --git linux-libre-6.11.10-gnu/scripts/checkpatch.pl linux-libre-6.11.11-gnu/scripts/checkpatch.pl
index 4427572b2477..b03d526e4c45 100755
--- linux-libre-6.11.10-gnu/scripts/checkpatch.pl
+++ linux-libre-6.11.11-gnu/scripts/checkpatch.pl
@@ -3209,36 +3209,31 @@ sub process {
 
 # Check Fixes: styles is correct
 		if (!$in_header_lines &&
-		    $line =~ /^\s*fixes:?\s*(?:commit\s*)?[0-9a-f]{5,}\b/i) {
-			my $orig_commit = "";
-			my $id = "0123456789ab";
-			my $title = "commit title";
-			my $tag_case = 1;
-			my $tag_space = 1;
-			my $id_length = 1;
-			my $id_case = 1;
+		    $line =~ /^\s*(fixes:?)\s*(?:commit\s*)?([0-9a-f]{5,40})(?:\s*($balanced_parens))?/i) {
+			my $tag = $1;
+			my $orig_commit = $2;
+			my $title;
 			my $title_has_quotes = 0;
 			$fixes_tag = 1;
-
-			if ($line =~ /(\s*fixes:?)\s+([0-9a-f]{5,})\s+($balanced_parens)/i) {
-				my $tag = $1;
-				$orig_commit = $2;
-				$title = $3;
-
-				$tag_case = 0 if $tag eq "Fixes:";
-				$tag_space = 0 if ($line =~ /^fixes:? [0-9a-f]{5,} ($balanced_parens)/i);
-
-				$id_length = 0 if ($orig_commit =~ /^[0-9a-f]{12}$/i);
-				$id_case = 0 if ($orig_commit !~ /[A-F]/);
-
+			if (defined $3) {
 				# Always strip leading/trailing parens then double quotes if existing
-				$title = substr($title, 1, -1);
+				$title = substr($3, 1, -1);
 				if ($title =~ /^".*"$/) {
 					$title = substr($title, 1, -1);
 					$title_has_quotes = 1;
 				}
+			} else {
+				$title = "commit title"
 			}
 
+
+			my $tag_case = not ($tag eq "Fixes:");
+			my $tag_space = not ($line =~ /^fixes:? [0-9a-f]{5,40} ($balanced_parens)/i);
+
+			my $id_length = not ($orig_commit =~ /^[0-9a-f]{12}$/i);
+			my $id_case = not ($orig_commit !~ /[A-F]/);
+
+			my $id = "0123456789ab";
 			my ($cid, $ctitle) = git_commit_info($orig_commit, $id,
 							     $title);
 
diff --git linux-libre-6.11.10-gnu/scripts/faddr2line linux-libre-6.11.11-gnu/scripts/faddr2line
index fe0cc45f03be..1fa6beef9f97 100755
--- linux-libre-6.11.10-gnu/scripts/faddr2line
+++ linux-libre-6.11.11-gnu/scripts/faddr2line
@@ -252,7 +252,7 @@ __faddr2line() {
 				found=2
 				break
 			fi
-		done < <(echo "${ELF_SYMS}" | sed 's/\[.*\]//' | ${AWK} -v sec=$sym_sec '$7 == sec' | sort --key=2 | ${GREP} -A1 --no-group-separator " ${sym_name}$")
+		done < <(echo "${ELF_SYMS}" | sed 's/\[.*\]//' | ${AWK} -v sec=$sym_sec '$7 == sec' | sort --key=2)
 
 		if [[ $found = 0 ]]; then
 			warn "can't find symbol: sym_name: $sym_name sym_sec: $sym_sec sym_addr: $sym_addr sym_elf_size: $sym_elf_size"
diff --git linux-libre-6.11.10-gnu/scripts/kernel-doc linux-libre-6.11.11-gnu/scripts/kernel-doc
index 2791f8195203..320544321ecb 100755
--- linux-libre-6.11.10-gnu/scripts/kernel-doc
+++ linux-libre-6.11.11-gnu/scripts/kernel-doc
@@ -569,6 +569,8 @@ sub output_function_man(%) {
     my %args = %{$_[0]};
     my ($parameter, $section);
     my $count;
+    my $func_macro = $args{'func_macro'};
+    my $paramcount = $#{$args{'parameterlist'}}; # -1 is empty
 
     print ".TH \"$args{'function'}\" 9 \"$args{'function'}\" \"$man_date\" \"Kernel Hacker's Manual\" LINUX\n";
 
@@ -600,7 +602,10 @@ sub output_function_man(%) {
         $parenth = "";
     }
 
-    print ".SH ARGUMENTS\n";
+    $paramcount = $#{$args{'parameterlist'}}; # -1 is empty
+    if ($paramcount >= 0) {
+    	print ".SH ARGUMENTS\n";
+	}
     foreach $parameter (@{$args{'parameterlist'}}) {
         my $parameter_name = $parameter;
         $parameter_name =~ s/\[.*//;
@@ -822,10 +827,16 @@ sub output_function_rst(%) {
     my $oldprefix = $lineprefix;
 
     my $signature = "";
-    if ($args{'functiontype'} ne "") {
-        $signature = $args{'functiontype'} . " " . $args{'function'} . " (";
-    } else {
-        $signature = $args{'function'} . " (";
+    my $func_macro = $args{'func_macro'};
+    my $paramcount = $#{$args{'parameterlist'}}; # -1 is empty
+
+	if ($func_macro) {
+        $signature = $args{'function'};
+	} else {
+		if ($args{'functiontype'}) {
+        	$signature = $args{'functiontype'} . " ";
+		}
+		$signature .= $args{'function'} . " (";
     }
 
     my $count = 0;
@@ -844,7 +855,9 @@ sub output_function_rst(%) {
         }
     }
 
-    $signature .= ")";
+    if (!$func_macro) {
+    	$signature .= ")";
+    }
 
     if ($sphinx_major < 3) {
         if ($args{'typedef'}) {
@@ -888,9 +901,11 @@ sub output_function_rst(%) {
     # Put our descriptive text into a container (thus an HTML <div>) to help
     # set the function prototypes apart.
     #
-    print ".. container:: kernelindent\n\n";
     $lineprefix = "  ";
-    print $lineprefix . "**Parameters**\n\n";
+	if ($paramcount >= 0) {
+    	print ".. container:: kernelindent\n\n";
+   		print $lineprefix . "**Parameters**\n\n";
+    }
     foreach $parameter (@{$args{'parameterlist'}}) {
         my $parameter_name = $parameter;
         $parameter_name =~ s/\[.*//;
@@ -1704,7 +1719,7 @@ sub check_return_section {
 sub dump_function($$) {
     my $prototype = shift;
     my $file = shift;
-    my $noret = 0;
+    my $func_macro = 0;
 
     print_lineno($new_start_line);
 
@@ -1769,7 +1784,7 @@ sub dump_function($$) {
         # declaration_name and opening parenthesis (notice the \s+).
         $return_type = $1;
         $declaration_name = $2;
-        $noret = 1;
+        $func_macro = 1;
     } elsif ($prototype =~ m/^()($name)\s*$prototype_end/ ||
         $prototype =~ m/^($type1)\s+($name)\s*$prototype_end/ ||
         $prototype =~ m/^($type2+)\s*($name)\s*$prototype_end/)  {
@@ -1796,7 +1811,7 @@ sub dump_function($$) {
     # of warnings goes sufficiently down, the check is only performed in
     # -Wreturn mode.
     # TODO: always perform the check.
-    if ($Wreturn && !$noret) {
+    if ($Wreturn && !$func_macro) {
         check_return_section($file, $declaration_name, $return_type);
     }
 
@@ -1814,7 +1829,8 @@ sub dump_function($$) {
                             'parametertypes' => \%parametertypes,
                             'sectionlist' => \@sectionlist,
                             'sections' => \%sections,
-                            'purpose' => $declaration_purpose
+                            'purpose' => $declaration_purpose,
+							'func_macro' => $func_macro
                            });
     } else {
         output_declaration($declaration_name,
@@ -1827,7 +1843,8 @@ sub dump_function($$) {
                             'parametertypes' => \%parametertypes,
                             'sectionlist' => \@sectionlist,
                             'sections' => \%sections,
-                            'purpose' => $declaration_purpose
+                            'purpose' => $declaration_purpose,
+							'func_macro' => $func_macro
                            });
     }
 }
@@ -2322,7 +2339,6 @@ sub process_inline($$) {
 
 sub process_file($) {
     my $file;
-    my $initial_section_counter = $section_counter;
     my ($orig_file) = @_;
 
     $file = map_filename($orig_file);
@@ -2360,8 +2376,7 @@ sub process_file($) {
     }
 
     # Make sure we got something interesting.
-    if ($initial_section_counter == $section_counter && $
-        output_mode ne "none") {
+    if (!$section_counter && $output_mode ne "none") {
         if ($output_selection == OUTPUT_INCLUDE) {
             emit_warning("${file}:1", "'$_' not found\n")
                 for keys %function_table;
diff --git linux-libre-6.11.10-gnu/scripts/mod/file2alias.c linux-libre-6.11.11-gnu/scripts/mod/file2alias.c
index 5d1c61fa5a55..bcb5a7e20775 100644
--- linux-libre-6.11.10-gnu/scripts/mod/file2alias.c
+++ linux-libre-6.11.11-gnu/scripts/mod/file2alias.c
@@ -809,10 +809,7 @@ static int do_eisa_entry(const char *filename, void *symval,
 		char *alias)
 {
 	DEF_FIELD_ADDR(symval, eisa_device_id, sig);
-	if (sig[0])
-		sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", *sig);
-	else
-		strcat(alias, "*");
+	sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", *sig);
 	return 1;
 }
 
diff --git linux-libre-6.11.10-gnu/scripts/package/builddeb linux-libre-6.11.11-gnu/scripts/package/builddeb
index 52403cf933da..ea18d0867c12 100755
--- linux-libre-6.11.10-gnu/scripts/package/builddeb
+++ linux-libre-6.11.11-gnu/scripts/package/builddeb
@@ -97,16 +97,18 @@ install_linux_image_dbg () {
 
 	# Parse modules.order directly because 'make modules_install' may sign,
 	# compress modules, and then run unneeded depmod.
-	while read -r mod; do
-		mod="${mod%.o}.ko"
-		dbg="${pdir}/usr/lib/debug/lib/modules/${KERNELRELEASE}/kernel/${mod}"
-		buildid=$("${READELF}" -n "${mod}" | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p')
-		link="${pdir}/usr/lib/debug/.build-id/${buildid}.debug"
-
-		mkdir -p "${dbg%/*}" "${link%/*}"
-		"${OBJCOPY}" --only-keep-debug "${mod}" "${dbg}"
-		ln -sf --relative "${dbg}" "${link}"
-	done < modules.order
+	if is_enabled CONFIG_MODULES; then
+		while read -r mod; do
+			mod="${mod%.o}.ko"
+			dbg="${pdir}/usr/lib/debug/lib/modules/${KERNELRELEASE}/kernel/${mod}"
+			buildid=$("${READELF}" -n "${mod}" | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p')
+			link="${pdir}/usr/lib/debug/.build-id/${buildid}.debug"
+
+			mkdir -p "${dbg%/*}" "${link%/*}"
+			"${OBJCOPY}" --only-keep-debug "${mod}" "${dbg}"
+			ln -sf --relative "${dbg}" "${link}"
+		done < modules.order
+	fi
 
 	# Build debug package
 	# Different tools want the image in different locations
diff --git linux-libre-6.11.10-gnu/security/apparmor/capability.c linux-libre-6.11.11-gnu/security/apparmor/capability.c
index 9934df16c843..bf7df6086830 100644
--- linux-libre-6.11.10-gnu/security/apparmor/capability.c
+++ linux-libre-6.11.11-gnu/security/apparmor/capability.c
@@ -96,6 +96,8 @@ static int audit_caps(struct apparmor_audit_data *ad, struct aa_profile *profile
 		return error;
 	} else {
 		aa_put_profile(ent->profile);
+		if (profile != ent->profile)
+			cap_clear(ent->caps);
 		ent->profile = aa_get_profile(profile);
 		cap_raise(ent->caps, cap);
 	}
diff --git linux-libre-6.11.10-gnu/security/apparmor/policy_unpack_test.c linux-libre-6.11.11-gnu/security/apparmor/policy_unpack_test.c
index c64733d6c98f..f070902da8fc 100644
--- linux-libre-6.11.10-gnu/security/apparmor/policy_unpack_test.c
+++ linux-libre-6.11.11-gnu/security/apparmor/policy_unpack_test.c
@@ -281,6 +281,8 @@ static void policy_unpack_test_unpack_strdup_with_null_name(struct kunit *test)
 			   ((uintptr_t)puf->e->start <= (uintptr_t)string)
 			   && ((uintptr_t)string <= (uintptr_t)puf->e->end));
 	KUNIT_EXPECT_STREQ(test, string, TEST_STRING_DATA);
+
+	kfree(string);
 }
 
 static void policy_unpack_test_unpack_strdup_with_name(struct kunit *test)
@@ -296,6 +298,8 @@ static void policy_unpack_test_unpack_strdup_with_name(struct kunit *test)
 			   ((uintptr_t)puf->e->start <= (uintptr_t)string)
 			   && ((uintptr_t)string <= (uintptr_t)puf->e->end));
 	KUNIT_EXPECT_STREQ(test, string, TEST_STRING_DATA);
+
+	kfree(string);
 }
 
 static void policy_unpack_test_unpack_strdup_out_of_bounds(struct kunit *test)
@@ -313,6 +317,8 @@ static void policy_unpack_test_unpack_strdup_out_of_bounds(struct kunit *test)
 	KUNIT_EXPECT_EQ(test, size, 0);
 	KUNIT_EXPECT_NULL(test, string);
 	KUNIT_EXPECT_PTR_EQ(test, puf->e->pos, start);
+
+	kfree(string);
 }
 
 static void policy_unpack_test_unpack_nameX_with_null_name(struct kunit *test)
diff --git linux-libre-6.11.10-gnu/security/integrity/integrity.h linux-libre-6.11.11-gnu/security/integrity/integrity.h
index 660f76cb69d3..c2c2da691123 100644
--- linux-libre-6.11.10-gnu/security/integrity/integrity.h
+++ linux-libre-6.11.11-gnu/security/integrity/integrity.h
@@ -37,6 +37,8 @@ struct evm_ima_xattr_data {
 	);
 	u8 data[];
 } __packed;
+static_assert(offsetof(struct evm_ima_xattr_data, data) == sizeof(struct evm_ima_xattr_data_hdr),
+	      "struct member likely outside of __struct_group()");
 
 /* Only used in the EVM HMAC code. */
 struct evm_xattr {
@@ -65,6 +67,8 @@ struct ima_digest_data {
 	);
 	u8 digest[];
 } __packed;
+static_assert(offsetof(struct ima_digest_data, digest) == sizeof(struct ima_digest_data_hdr),
+	      "struct member likely outside of __struct_group()");
 
 /*
  * Instead of wrapping the ima_digest_data struct inside a local structure
diff --git linux-libre-6.11.10-gnu/sound/core/pcm_native.c linux-libre-6.11.11-gnu/sound/core/pcm_native.c
index 4057f9f10aee..f4ab7d7ee42c 100644
--- linux-libre-6.11.10-gnu/sound/core/pcm_native.c
+++ linux-libre-6.11.11-gnu/sound/core/pcm_native.c
@@ -3789,9 +3789,11 @@ static vm_fault_t snd_pcm_mmap_data_fault(struct vm_fault *vmf)
 		return VM_FAULT_SIGBUS;
 	if (substream->ops->page)
 		page = substream->ops->page(substream, offset);
-	else if (!snd_pcm_get_dma_buf(substream))
+	else if (!snd_pcm_get_dma_buf(substream)) {
+		if (WARN_ON_ONCE(!runtime->dma_area))
+			return VM_FAULT_SIGBUS;
 		page = virt_to_page(runtime->dma_area + offset);
-	else
+	} else
 		page = snd_sgbuf_get_page(snd_pcm_get_dma_buf(substream), offset);
 	if (!page)
 		return VM_FAULT_SIGBUS;
diff --git linux-libre-6.11.10-gnu/sound/core/rawmidi.c linux-libre-6.11.11-gnu/sound/core/rawmidi.c
index 7accf9a1ddf4..3386c2a03844 100644
--- linux-libre-6.11.10-gnu/sound/core/rawmidi.c
+++ linux-libre-6.11.11-gnu/sound/core/rawmidi.c
@@ -724,8 +724,9 @@ static int resize_runtime_buffer(struct snd_rawmidi_substream *substream,
 		newbuf = kvzalloc(params->buffer_size, GFP_KERNEL);
 		if (!newbuf)
 			return -ENOMEM;
-		guard(spinlock_irq)(&substream->lock);
+		spin_lock_irq(&substream->lock);
 		if (runtime->buffer_ref) {
+			spin_unlock_irq(&substream->lock);
 			kvfree(newbuf);
 			return -EBUSY;
 		}
@@ -733,6 +734,7 @@ static int resize_runtime_buffer(struct snd_rawmidi_substream *substream,
 		runtime->buffer = newbuf;
 		runtime->buffer_size = params->buffer_size;
 		__reset_runtime_ptrs(runtime, is_input);
+		spin_unlock_irq(&substream->lock);
 		kvfree(oldbuf);
 	}
 	runtime->avail_min = params->avail_min;
diff --git linux-libre-6.11.10-gnu/sound/core/sound_kunit.c linux-libre-6.11.11-gnu/sound/core/sound_kunit.c
index bfed1a25fc8f..84e337ecbddd 100644
--- linux-libre-6.11.10-gnu/sound/core/sound_kunit.c
+++ linux-libre-6.11.11-gnu/sound/core/sound_kunit.c
@@ -172,6 +172,7 @@ static void test_format_fill_silence(struct kunit *test)
 	u32 i, j;
 
 	buffer = kunit_kzalloc(test, SILENCE_BUFFER_SIZE, GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buffer);
 
 	for (i = 0; i < ARRAY_SIZE(buf_samples); i++) {
 		for (j = 0; j < ARRAY_SIZE(valid_fmt); j++)
@@ -208,8 +209,12 @@ static void test_playback_avail(struct kunit *test)
 	struct snd_pcm_runtime *r = kunit_kzalloc(test, sizeof(*r), GFP_KERNEL);
 	u32 i;
 
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, r);
+
 	r->status = kunit_kzalloc(test, sizeof(*r->status), GFP_KERNEL);
 	r->control = kunit_kzalloc(test, sizeof(*r->control), GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, r->status);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, r->control);
 
 	for (i = 0; i < ARRAY_SIZE(p_avail_data); i++) {
 		r->buffer_size = p_avail_data[i].buffer_size;
@@ -232,8 +237,12 @@ static void test_capture_avail(struct kunit *test)
 	struct snd_pcm_runtime *r = kunit_kzalloc(test, sizeof(*r), GFP_KERNEL);
 	u32 i;
 
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, r);
+
 	r->status = kunit_kzalloc(test, sizeof(*r->status), GFP_KERNEL);
 	r->control = kunit_kzalloc(test, sizeof(*r->control), GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, r->status);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, r->control);
 
 	for (i = 0; i < ARRAY_SIZE(c_avail_data); i++) {
 		r->buffer_size = c_avail_data[i].buffer_size;
@@ -247,6 +256,7 @@ static void test_capture_avail(struct kunit *test)
 static void test_card_set_id(struct kunit *test)
 {
 	struct snd_card *card = kunit_kzalloc(test, sizeof(*card), GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, card);
 
 	snd_card_set_id(card, VALID_NAME);
 	KUNIT_EXPECT_STREQ(test, card->id, VALID_NAME);
@@ -280,6 +290,7 @@ static void test_pcm_format_name(struct kunit *test)
 static void test_card_add_component(struct kunit *test)
 {
 	struct snd_card *card = kunit_kzalloc(test, sizeof(*card), GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, card);
 
 	snd_component_add(card, TEST_FIRST_COMPONENT);
 	KUNIT_ASSERT_STREQ(test, card->components, TEST_FIRST_COMPONENT);
diff --git linux-libre-6.11.10-gnu/sound/core/ump.c linux-libre-6.11.11-gnu/sound/core/ump.c
index 0f0d7e895c5a..e1cb96eeaf31 100644
--- linux-libre-6.11.10-gnu/sound/core/ump.c
+++ linux-libre-6.11.11-gnu/sound/core/ump.c
@@ -724,7 +724,10 @@ static void fill_fb_info(struct snd_ump_endpoint *ump,
 	info->ui_hint = buf->fb_info.ui_hint;
 	info->first_group = buf->fb_info.first_group;
 	info->num_groups = buf->fb_info.num_groups;
-	info->flags = buf->fb_info.midi_10;
+	if (buf->fb_info.midi_10 < 2)
+		info->flags = buf->fb_info.midi_10;
+	else
+		info->flags = SNDRV_UMP_BLOCK_IS_MIDI1 | SNDRV_UMP_BLOCK_IS_LOWSPEED;
 	info->active = buf->fb_info.active;
 	info->midi_ci_version = buf->fb_info.midi_ci_version;
 	info->sysex8_streams = buf->fb_info.sysex8_streams;
diff --git linux-libre-6.11.10-gnu/sound/hda/intel-dsp-config.c linux-libre-6.11.11-gnu/sound/hda/intel-dsp-config.c
index 913880b09065..ee4157992f6b 100644
--- linux-libre-6.11.10-gnu/sound/hda/intel-dsp-config.c
+++ linux-libre-6.11.11-gnu/sound/hda/intel-dsp-config.c
@@ -732,6 +732,10 @@ static const struct config_entry acpi_config_table[] = {
 #if IS_ENABLED(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI) || \
     IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
 /* BayTrail */
+	{
+		.flags = FLAG_SST_OR_SOF_BYT,
+		.acpi_hid = "LPE0F28",
+	},
 	{
 		.flags = FLAG_SST_OR_SOF_BYT,
 		.acpi_hid = "80860F28",
diff --git linux-libre-6.11.10-gnu/sound/pci/hda/patch_realtek.c linux-libre-6.11.11-gnu/sound/pci/hda/patch_realtek.c
index 833635aaee1d..d18c32c7e02b 100644
--- linux-libre-6.11.10-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-6.11.11-gnu/sound/pci/hda/patch_realtek.c
@@ -473,6 +473,8 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 		break;
 	case 0x10ec0234:
 	case 0x10ec0274:
+		alc_write_coef_idx(codec, 0x6e, 0x0c25);
+		fallthrough;
 	case 0x10ec0294:
 	case 0x10ec0700:
 	case 0x10ec0701:
@@ -3602,25 +3604,22 @@ static void alc256_init(struct hda_codec *codec)
 
 	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
 
-	if (hp_pin_sense)
+	if (hp_pin_sense) {
 		msleep(2);
+		alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x1); /* Low power */
 
-	alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x1); /* Low power */
-
-	snd_hda_codec_write(codec, hp_pin, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-
-	if (hp_pin_sense || spec->ultra_low_power)
-		msleep(85);
-
-	snd_hda_codec_write(codec, hp_pin, 0,
+		snd_hda_codec_write(codec, hp_pin, 0,
 			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
 
-	if (hp_pin_sense || spec->ultra_low_power)
-		msleep(100);
+		msleep(75);
+
+		snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
 
+		msleep(75);
+		alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */
+	}
 	alc_update_coef_idx(codec, 0x46, 3 << 12, 0);
-	alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */
 	alc_update_coefex_idx(codec, 0x53, 0x02, 0x8000, 1 << 15); /* Clear bit */
 	alc_update_coefex_idx(codec, 0x53, 0x02, 0x8000, 0 << 15);
 	/*
@@ -3644,29 +3643,28 @@ static void alc256_shutup(struct hda_codec *codec)
 	alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x1); /* Low power */
 	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
 
-	if (hp_pin_sense)
+	if (hp_pin_sense) {
 		msleep(2);
 
-	snd_hda_codec_write(codec, hp_pin, 0,
+		snd_hda_codec_write(codec, hp_pin, 0,
 			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 
-	if (hp_pin_sense || spec->ultra_low_power)
-		msleep(85);
+		msleep(75);
 
 	/* 3k pull low control for Headset jack. */
 	/* NOTE: call this before clearing the pin, otherwise codec stalls */
 	/* If disable 3k pulldown control for alc257, the Mic detection will not work correctly
 	 * when booting with headset plugged. So skip setting it for the codec alc257
 	 */
-	if (spec->en_3kpull_low)
-		alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
+		if (spec->en_3kpull_low)
+			alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
 
-	if (!spec->no_shutup_pins)
-		snd_hda_codec_write(codec, hp_pin, 0,
+		if (!spec->no_shutup_pins)
+			snd_hda_codec_write(codec, hp_pin, 0,
 				    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
 
-	if (hp_pin_sense || spec->ultra_low_power)
-		msleep(100);
+		msleep(75);
+	}
 
 	alc_auto_setup_eapd(codec, false);
 	alc_shutup_pins(codec);
@@ -3761,33 +3759,28 @@ static void alc225_init(struct hda_codec *codec)
 	hp1_pin_sense = snd_hda_jack_detect(codec, hp_pin);
 	hp2_pin_sense = snd_hda_jack_detect(codec, 0x16);
 
-	if (hp1_pin_sense || hp2_pin_sense)
+	if (hp1_pin_sense || hp2_pin_sense) {
 		msleep(2);
+		alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x1); /* Low power */
 
-	alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x1); /* Low power */
-
-	if (hp1_pin_sense || spec->ultra_low_power)
-		snd_hda_codec_write(codec, hp_pin, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-	if (hp2_pin_sense)
-		snd_hda_codec_write(codec, 0x16, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-
-	if (hp1_pin_sense || hp2_pin_sense || spec->ultra_low_power)
-		msleep(85);
-
-	if (hp1_pin_sense || spec->ultra_low_power)
-		snd_hda_codec_write(codec, hp_pin, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
-	if (hp2_pin_sense)
-		snd_hda_codec_write(codec, 0x16, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+		if (hp1_pin_sense)
+			snd_hda_codec_write(codec, hp_pin, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+		if (hp2_pin_sense)
+			snd_hda_codec_write(codec, 0x16, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+		msleep(75);
 
-	if (hp1_pin_sense || hp2_pin_sense || spec->ultra_low_power)
-		msleep(100);
+		if (hp1_pin_sense)
+			snd_hda_codec_write(codec, hp_pin, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
+		if (hp2_pin_sense)
+			snd_hda_codec_write(codec, 0x16, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
 
-	alc_update_coef_idx(codec, 0x4a, 3 << 10, 0);
-	alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */
+		msleep(75);
+		alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */
+	}
 }
 
 static void alc225_shutup(struct hda_codec *codec)
@@ -3799,36 +3792,35 @@ static void alc225_shutup(struct hda_codec *codec)
 	if (!hp_pin)
 		hp_pin = 0x21;
 
-	alc_disable_headset_jack_key(codec);
-	/* 3k pull low control for Headset jack. */
-	alc_update_coef_idx(codec, 0x4a, 0, 3 << 10);
-
 	hp1_pin_sense = snd_hda_jack_detect(codec, hp_pin);
 	hp2_pin_sense = snd_hda_jack_detect(codec, 0x16);
 
-	if (hp1_pin_sense || hp2_pin_sense)
+	if (hp1_pin_sense || hp2_pin_sense) {
+		alc_disable_headset_jack_key(codec);
+		/* 3k pull low control for Headset jack. */
+		alc_update_coef_idx(codec, 0x4a, 0, 3 << 10);
 		msleep(2);
 
-	if (hp1_pin_sense || spec->ultra_low_power)
-		snd_hda_codec_write(codec, hp_pin, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-	if (hp2_pin_sense)
-		snd_hda_codec_write(codec, 0x16, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-
-	if (hp1_pin_sense || hp2_pin_sense || spec->ultra_low_power)
-		msleep(85);
+		if (hp1_pin_sense)
+			snd_hda_codec_write(codec, hp_pin, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+		if (hp2_pin_sense)
+			snd_hda_codec_write(codec, 0x16, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 
-	if (hp1_pin_sense || spec->ultra_low_power)
-		snd_hda_codec_write(codec, hp_pin, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
-	if (hp2_pin_sense)
-		snd_hda_codec_write(codec, 0x16, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
+		msleep(75);
 
-	if (hp1_pin_sense || hp2_pin_sense || spec->ultra_low_power)
-		msleep(100);
+		if (hp1_pin_sense)
+			snd_hda_codec_write(codec, hp_pin, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
+		if (hp2_pin_sense)
+			snd_hda_codec_write(codec, 0x16, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
 
+		msleep(75);
+		alc_update_coef_idx(codec, 0x4a, 3 << 10, 0);
+		alc_enable_headset_jack_key(codec);
+	}
 	alc_auto_setup_eapd(codec, false);
 	alc_shutup_pins(codec);
 	if (spec->ultra_low_power) {
@@ -3839,9 +3831,6 @@ static void alc225_shutup(struct hda_codec *codec)
 		alc_update_coef_idx(codec, 0x4a, 3<<4, 2<<4);
 		msleep(30);
 	}
-
-	alc_update_coef_idx(codec, 0x4a, 3 << 10, 0);
-	alc_enable_headset_jack_key(codec);
 }
 
 static void alc_default_init(struct hda_codec *codec)
@@ -7544,6 +7533,8 @@ enum {
 	ALC290_FIXUP_SUBWOOFER_HSJACK,
 	ALC269_FIXUP_THINKPAD_ACPI,
 	ALC269_FIXUP_DMIC_THINKPAD_ACPI,
+	ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13,
+	ALC269VC_FIXUP_INFINIX_Y4_MAX,
 	ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO,
 	ALC255_FIXUP_ACER_MIC_NO_PRESENCE,
 	ALC255_FIXUP_ASUS_MIC_NO_PRESENCE,
@@ -7992,6 +7983,25 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_pincfg_U7x7_headset_mic,
 	},
+	[ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x90170151 }, /* use as internal speaker (LFE) */
+			{ 0x1b, 0x90170152 }, /* use as internal speaker (back) */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
+	},
+	[ALC269VC_FIXUP_INFINIX_Y4_MAX] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x90170150 }, /* use as internal speaker */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
+	},
 	[ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO] = {
 		.type = HDA_FIXUP_PINS,
 		.v.pins = (const struct hda_pintbl[]) {
@@ -11015,7 +11025,10 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1d72, 0x1945, "Redmi G", ALC256_FIXUP_ASUS_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1d72, 0x1947, "RedmiBook Air", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
 	SND_PCI_QUIRK(0x2782, 0x0214, "VAIO VJFE-CL", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x2782, 0x0228, "Infinix ZERO BOOK 13", ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13),
 	SND_PCI_QUIRK(0x2782, 0x0232, "CHUWI CoreBook XPro", ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO),
+	SND_PCI_QUIRK(0x2782, 0x1701, "Infinix Y4 Max", ALC269VC_FIXUP_INFINIX_Y4_MAX),
+	SND_PCI_QUIRK(0x2782, 0x1705, "MEDION E15433", ALC269VC_FIXUP_INFINIX_Y4_MAX),
 	SND_PCI_QUIRK(0x2782, 0x1707, "Vaio VJFE-ADL", ALC298_FIXUP_SPK_VOLUME),
 	SND_PCI_QUIRK(0x8086, 0x2074, "Intel NUC 8", ALC233_FIXUP_INTEL_NUC8_DMIC),
 	SND_PCI_QUIRK(0x8086, 0x2080, "Intel NUC 8 Rugged", ALC256_FIXUP_INTEL_NUC8_RUGGED),
diff --git linux-libre-6.11.10-gnu/sound/soc/amd/yc/acp6x-mach.c linux-libre-6.11.11-gnu/sound/soc/amd/yc/acp6x-mach.c
index dc476bfb6da4..5153a68d8c07 100644
--- linux-libre-6.11.10-gnu/sound/soc/amd/yc/acp6x-mach.c
+++ linux-libre-6.11.11-gnu/sound/soc/amd/yc/acp6x-mach.c
@@ -227,6 +227,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "21M3"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21M4"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
@@ -234,6 +241,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "21M5"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21ME"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
@@ -530,8 +544,14 @@ static int acp6x_probe(struct platform_device *pdev)
 	struct acp6x_pdm *machine = NULL;
 	struct snd_soc_card *card;
 	struct acpi_device *adev;
+	acpi_handle handle;
+	acpi_integer dmic_status;
 	int ret;
+	bool is_dmic_enable, wov_en;
 
+	/* IF WOV entry not found, enable dmic based on AcpDmicConnected entry*/
+	is_dmic_enable = false;
+	wov_en = true;
 	/* check the parent device's firmware node has _DSD or not */
 	adev = ACPI_COMPANION(pdev->dev.parent);
 	if (adev) {
@@ -539,9 +559,19 @@ static int acp6x_probe(struct platform_device *pdev)
 
 		if (!acpi_dev_get_property(adev, "AcpDmicConnected", ACPI_TYPE_INTEGER, &obj) &&
 		    obj->integer.value == 1)
-			platform_set_drvdata(pdev, &acp6x_card);
+			is_dmic_enable = true;
 	}
 
+	handle = ACPI_HANDLE(pdev->dev.parent);
+	ret = acpi_evaluate_integer(handle, "_WOV", NULL, &dmic_status);
+	if (!ACPI_FAILURE(ret))
+		wov_en = dmic_status;
+
+	if (is_dmic_enable && wov_en)
+		platform_set_drvdata(pdev, &acp6x_card);
+	else
+		return 0;
+
 	/* check for any DMI overrides */
 	dmi_id = dmi_first_match(yc_acp_quirk_table);
 	if (dmi_id)
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/da7213.c linux-libre-6.11.11-gnu/sound/soc/codecs/da7213.c
index f3ef6fb55304..486db60bf2dd 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/da7213.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/da7213.c
@@ -2136,6 +2136,7 @@ static const struct regmap_config da7213_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 
+	.max_register = DA7213_TONE_GEN_OFF_PER,
 	.reg_defaults = da7213_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(da7213_reg_defaults),
 	.volatile_reg = da7213_volatile_register,
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/da7219.c linux-libre-6.11.11-gnu/sound/soc/codecs/da7219.c
index 311ea7918b31..e2da3e317b5a 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/da7219.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/da7219.c
@@ -1167,17 +1167,20 @@ static int da7219_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
 	int ret = 0;
 
-	if ((da7219->clk_src == clk_id) && (da7219->mclk_rate == freq))
+	mutex_lock(&da7219->pll_lock);
+
+	if ((da7219->clk_src == clk_id) && (da7219->mclk_rate == freq)) {
+		mutex_unlock(&da7219->pll_lock);
 		return 0;
+	}
 
 	if ((freq < 2000000) || (freq > 54000000)) {
+		mutex_unlock(&da7219->pll_lock);
 		dev_err(codec_dai->dev, "Unsupported MCLK value %d\n",
 			freq);
 		return -EINVAL;
 	}
 
-	mutex_lock(&da7219->pll_lock);
-
 	switch (clk_id) {
 	case DA7219_CLKSRC_MCLK_SQR:
 		snd_soc_component_update_bits(component, DA7219_PLL_CTRL,
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/max9768.c linux-libre-6.11.11-gnu/sound/soc/codecs/max9768.c
index e4793a5d179e..8af3c7e5317f 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/max9768.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/max9768.c
@@ -54,10 +54,17 @@ static int max9768_set_gpio(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
 	struct max9768 *max9768 = snd_soc_component_get_drvdata(c);
+	bool val = !ucontrol->value.integer.value[0];
+	int ret;
 
-	gpiod_set_value_cansleep(max9768->mute, !ucontrol->value.integer.value[0]);
+	if (val != gpiod_get_value_cansleep(max9768->mute))
+		ret = 1;
+	else
+		ret = 0;
 
-	return 0;
+	gpiod_set_value_cansleep(max9768->mute, val);
+
+	return ret;
 }
 
 static const DECLARE_TLV_DB_RANGE(volume_tlv,
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/rt5640.c linux-libre-6.11.11-gnu/sound/soc/codecs/rt5640.c
index 16f3425a3e35..855139348edb 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/rt5640.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/rt5640.c
@@ -2419,10 +2419,20 @@ static irqreturn_t rt5640_jd_gpio_irq(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static void rt5640_cancel_work(void *data)
+static void rt5640_disable_irq_and_cancel_work(void *data)
 {
 	struct rt5640_priv *rt5640 = data;
 
+	if (rt5640->jd_gpio_irq_requested) {
+		free_irq(rt5640->jd_gpio_irq, rt5640);
+		rt5640->jd_gpio_irq_requested = false;
+	}
+
+	if (rt5640->irq_requested) {
+		free_irq(rt5640->irq, rt5640);
+		rt5640->irq_requested = false;
+	}
+
 	cancel_delayed_work_sync(&rt5640->jack_work);
 	cancel_delayed_work_sync(&rt5640->bp_work);
 }
@@ -2463,13 +2473,7 @@ static void rt5640_disable_jack_detect(struct snd_soc_component *component)
 	if (!rt5640->jack)
 		return;
 
-	if (rt5640->jd_gpio_irq_requested)
-		free_irq(rt5640->jd_gpio_irq, rt5640);
-
-	if (rt5640->irq_requested)
-		free_irq(rt5640->irq, rt5640);
-
-	rt5640_cancel_work(rt5640);
+	rt5640_disable_irq_and_cancel_work(rt5640);
 
 	if (rt5640->jack->status & SND_JACK_MICROPHONE) {
 		rt5640_disable_micbias1_ovcd_irq(component);
@@ -2477,8 +2481,6 @@ static void rt5640_disable_jack_detect(struct snd_soc_component *component)
 		snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
 	}
 
-	rt5640->jd_gpio_irq_requested = false;
-	rt5640->irq_requested = false;
 	rt5640->jd_gpio = NULL;
 	rt5640->jack = NULL;
 }
@@ -2798,7 +2800,8 @@ static int rt5640_suspend(struct snd_soc_component *component)
 	if (rt5640->jack) {
 		/* disable jack interrupts during system suspend */
 		disable_irq(rt5640->irq);
-		rt5640_cancel_work(rt5640);
+		cancel_delayed_work_sync(&rt5640->jack_work);
+		cancel_delayed_work_sync(&rt5640->bp_work);
 	}
 
 	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
@@ -3032,7 +3035,7 @@ static int rt5640_i2c_probe(struct i2c_client *i2c)
 	INIT_DELAYED_WORK(&rt5640->jack_work, rt5640_jack_work);
 
 	/* Make sure work is stopped on probe-error / remove */
-	ret = devm_add_action_or_reset(&i2c->dev, rt5640_cancel_work, rt5640);
+	ret = devm_add_action_or_reset(&i2c->dev, rt5640_disable_irq_and_cancel_work, rt5640);
 	if (ret)
 		return ret;
 
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/rt722-sdca.c linux-libre-6.11.11-gnu/sound/soc/codecs/rt722-sdca.c
index e5bd9ef812de..f9f7512ca360 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/rt722-sdca.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/rt722-sdca.c
@@ -607,12 +607,8 @@ static int rt722_sdca_dmic_set_gain_get(struct snd_kcontrol *kcontrol,
 
 		if (!adc_vol_flag) /* boost gain */
 			ctl = regvalue / boost_step;
-		else { /* ADC gain */
-			if (adc_vol_flag)
-				ctl = p->max - (((vol_max - regvalue) & 0xffff) / interval_offset);
-			else
-				ctl = p->max - (((0 - regvalue) & 0xffff) / interval_offset);
-		}
+		else /* ADC gain */
+			ctl = p->max - (((vol_max - regvalue) & 0xffff) / interval_offset);
 
 		ucontrol->value.integer.value[i] = ctl;
 	}
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/tas2781-fmwlib.c linux-libre-6.11.11-gnu/sound/soc/codecs/tas2781-fmwlib.c
index 65c7b78a5323..e53066bb64f1 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/tas2781-fmwlib.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/tas2781-fmwlib.c
@@ -1992,6 +1992,7 @@ static int tasdevice_dspfw_ready(const struct firmware *fmw,
 		break;
 	case 0x202:
 	case 0x400:
+	case 0x401:
 		tas_priv->fw_parse_variable_header =
 			fw_parse_variable_header_git;
 		tas_priv->fw_parse_program_data =
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/wcd937x.c linux-libre-6.11.11-gnu/sound/soc/codecs/wcd937x.c
index af296b77a723..3c1224d8f2df 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/wcd937x.c
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/wcd937x.c
@@ -715,12 +715,17 @@ static int wcd937x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct wcd937x_priv *wcd937x = snd_soc_component_get_drvdata(component);
 	int hph_mode = wcd937x->hph_mode;
+	u8 val;
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
+		val = WCD937X_DIGITAL_PDM_WD_CTL2_EN |
+		      WCD937X_DIGITAL_PDM_WD_CTL2_TIMEOUT_SEL |
+		      WCD937X_DIGITAL_PDM_WD_CTL2_HOLD_OFF;
 		snd_soc_component_update_bits(component,
 					      WCD937X_DIGITAL_PDM_WD_CTL2,
-					      BIT(0), BIT(0));
+					      WCD937X_DIGITAL_PDM_WD_CTL2_MASK,
+					      val);
 		break;
 	case SND_SOC_DAPM_POST_PMU:
 		usleep_range(1000, 1010);
@@ -741,7 +746,8 @@ static int wcd937x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w,
 					hph_mode);
 		snd_soc_component_update_bits(component,
 					      WCD937X_DIGITAL_PDM_WD_CTL2,
-					      BIT(0), 0x00);
+					      WCD937X_DIGITAL_PDM_WD_CTL2_MASK,
+					      0x00);
 		break;
 	}
 
@@ -2049,6 +2055,8 @@ static const struct snd_kcontrol_new wcd937x_snd_controls[] = {
 		       wcd937x_get_swr_port, wcd937x_set_swr_port),
 	SOC_SINGLE_EXT("HPHR Switch", WCD937X_HPH_R, 0, 1, 0,
 		       wcd937x_get_swr_port, wcd937x_set_swr_port),
+	SOC_SINGLE_EXT("LO Switch", WCD937X_LO, 0, 1, 0,
+		       wcd937x_get_swr_port, wcd937x_set_swr_port),
 
 	SOC_SINGLE_EXT("ADC1 Switch", WCD937X_ADC1, 1, 1, 0,
 		       wcd937x_get_swr_port, wcd937x_set_swr_port),
diff --git linux-libre-6.11.10-gnu/sound/soc/codecs/wcd937x.h linux-libre-6.11.11-gnu/sound/soc/codecs/wcd937x.h
index 37bff16e88dd..a2bd47a93e50 100644
--- linux-libre-6.11.10-gnu/sound/soc/codecs/wcd937x.h
+++ linux-libre-6.11.11-gnu/sound/soc/codecs/wcd937x.h
@@ -391,6 +391,10 @@
 #define WCD937X_DIGITAL_PDM_WD_CTL0		0x3465
 #define WCD937X_DIGITAL_PDM_WD_CTL1		0x3466
 #define WCD937X_DIGITAL_PDM_WD_CTL2		0x3467
+#define WCD937X_DIGITAL_PDM_WD_CTL2_HOLD_OFF	BIT(2)
+#define WCD937X_DIGITAL_PDM_WD_CTL2_TIMEOUT_SEL	BIT(1)
+#define WCD937X_DIGITAL_PDM_WD_CTL2_EN		BIT(0)
+#define WCD937X_DIGITAL_PDM_WD_CTL2_MASK	GENMASK(2, 0)
 #define WCD937X_DIGITAL_INTR_MODE		0x346A
 #define WCD937X_DIGITAL_INTR_MASK_0		0x346B
 #define WCD937X_DIGITAL_INTR_MASK_1		0x346C
diff --git linux-libre-6.11.10-gnu/sound/soc/fsl/fsl-asoc-card.c linux-libre-6.11.11-gnu/sound/soc/fsl/fsl-asoc-card.c
index f6c3aeff0d8e..a0c2ce84c32b 100644
--- linux-libre-6.11.10-gnu/sound/soc/fsl/fsl-asoc-card.c
+++ linux-libre-6.11.11-gnu/sound/soc/fsl/fsl-asoc-card.c
@@ -1033,14 +1033,15 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	}
 
 	/*
-	 * Properties "hp-det-gpio" and "mic-det-gpio" are optional, and
+	 * Properties "hp-det-gpios" and "mic-det-gpios" are optional, and
 	 * simple_util_init_jack() uses these properties for creating
 	 * Headphone Jack and Microphone Jack.
 	 *
 	 * The notifier is initialized in snd_soc_card_jack_new(), then
 	 * snd_soc_jack_notifier_register can be called.
 	 */
-	if (of_property_read_bool(np, "hp-det-gpio")) {
+	if (of_property_read_bool(np, "hp-det-gpios") ||
+	    of_property_read_bool(np, "hp-det-gpio") /* deprecated */) {
 		ret = simple_util_init_jack(&priv->card, &priv->hp_jack,
 					    1, NULL, "Headphone Jack");
 		if (ret)
@@ -1049,7 +1050,8 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 		snd_soc_jack_notifier_register(&priv->hp_jack.jack, &hp_jack_nb);
 	}
 
-	if (of_property_read_bool(np, "mic-det-gpio")) {
+	if (of_property_read_bool(np, "mic-det-gpios") ||
+	    of_property_read_bool(np, "mic-det-gpio") /* deprecated */) {
 		ret = simple_util_init_jack(&priv->card, &priv->mic_jack,
 					    0, NULL, "Mic Jack");
 		if (ret)
diff --git linux-libre-6.11.10-gnu/sound/soc/fsl/fsl_micfil.c linux-libre-6.11.11-gnu/sound/soc/fsl/fsl_micfil.c
index 1ecfa1184ada..8cda36e0ae4d 100644
--- linux-libre-6.11.10-gnu/sound/soc/fsl/fsl_micfil.c
+++ linux-libre-6.11.11-gnu/sound/soc/fsl/fsl_micfil.c
@@ -1061,7 +1061,7 @@ static irqreturn_t micfil_isr(int irq, void *devid)
 			regmap_write_bits(micfil->regmap,
 					  REG_MICFIL_STAT,
 					  MICFIL_STAT_CHXF(i),
-					  1);
+					  MICFIL_STAT_CHXF(i));
 	}
 
 	for (i = 0; i < MICFIL_FIFO_NUM; i++) {
@@ -1096,7 +1096,7 @@ static irqreturn_t micfil_err_isr(int irq, void *devid)
 	if (stat_reg & MICFIL_STAT_LOWFREQF) {
 		dev_dbg(&pdev->dev, "isr: ipg_clk_app is too low\n");
 		regmap_write_bits(micfil->regmap, REG_MICFIL_STAT,
-				  MICFIL_STAT_LOWFREQF, 1);
+				  MICFIL_STAT_LOWFREQF, MICFIL_STAT_LOWFREQF);
 	}
 
 	return IRQ_HANDLED;
diff --git linux-libre-6.11.10-gnu/sound/soc/fsl/imx-audmix.c linux-libre-6.11.11-gnu/sound/soc/fsl/imx-audmix.c
index 6fbcf33fd0de..8e7b75cf64db 100644
--- linux-libre-6.11.10-gnu/sound/soc/fsl/imx-audmix.c
+++ linux-libre-6.11.11-gnu/sound/soc/fsl/imx-audmix.c
@@ -275,6 +275,9 @@ static int imx_audmix_probe(struct platform_device *pdev)
 		/* Add AUDMIX Backend */
 		be_name = devm_kasprintf(&pdev->dev, GFP_KERNEL,
 					 "audmix-%d", i);
+		if (!be_name)
+			return -ENOMEM;
+
 		priv->dai[num_dai + i].cpus	= &dlc[1];
 		priv->dai[num_dai + i].codecs	= &snd_soc_dummy_dlc;
 
diff --git linux-libre-6.11.10-gnu/sound/soc/generic/audio-graph-card2.c linux-libre-6.11.11-gnu/sound/soc/generic/audio-graph-card2.c
index 56f7f946882e..68f1da6931af 100644
--- linux-libre-6.11.10-gnu/sound/soc/generic/audio-graph-card2.c
+++ linux-libre-6.11.11-gnu/sound/soc/generic/audio-graph-card2.c
@@ -270,16 +270,19 @@ static enum graph_type __graph_get_type(struct device_node *lnk)
 
 	if (of_node_name_eq(np, GRAPH_NODENAME_MULTI)) {
 		ret = GRAPH_MULTI;
+		fw_devlink_purge_absent_suppliers(&np->fwnode);
 		goto out_put;
 	}
 
 	if (of_node_name_eq(np, GRAPH_NODENAME_DPCM)) {
 		ret = GRAPH_DPCM;
+		fw_devlink_purge_absent_suppliers(&np->fwnode);
 		goto out_put;
 	}
 
 	if (of_node_name_eq(np, GRAPH_NODENAME_C2C)) {
 		ret = GRAPH_C2C;
+		fw_devlink_purge_absent_suppliers(&np->fwnode);
 		goto out_put;
 	}
 
diff --git linux-libre-6.11.10-gnu/sound/soc/intel/atom/sst/sst_acpi.c linux-libre-6.11.11-gnu/sound/soc/intel/atom/sst/sst_acpi.c
index 29d44c989e5f..cfa1632ae4f0 100644
--- linux-libre-6.11.10-gnu/sound/soc/intel/atom/sst/sst_acpi.c
+++ linux-libre-6.11.11-gnu/sound/soc/intel/atom/sst/sst_acpi.c
@@ -125,6 +125,28 @@ static const struct sst_res_info bytcr_res_info = {
 	.acpi_ipc_irq_index = 0
 };
 
+/* For "LPE0F28" ACPI device found on some Android factory OS models */
+static const struct sst_res_info lpe8086_res_info = {
+	.shim_offset = 0x140000,
+	.shim_size = 0x000100,
+	.shim_phy_addr = SST_BYT_SHIM_PHY_ADDR,
+	.ssp0_offset = 0xa0000,
+	.ssp0_size = 0x1000,
+	.dma0_offset = 0x98000,
+	.dma0_size = 0x4000,
+	.dma1_offset = 0x9c000,
+	.dma1_size = 0x4000,
+	.iram_offset = 0x0c0000,
+	.iram_size = 0x14000,
+	.dram_offset = 0x100000,
+	.dram_size = 0x28000,
+	.mbox_offset = 0x144000,
+	.mbox_size = 0x1000,
+	.acpi_lpe_res_index = 1,
+	.acpi_ddr_index = 0,
+	.acpi_ipc_irq_index = 0
+};
+
 static struct sst_platform_info byt_rvp_platform_data = {
 	.probe_data = &byt_fwparse_info,
 	.ipc_info = &byt_ipc_info,
@@ -268,10 +290,38 @@ static int sst_acpi_probe(struct platform_device *pdev)
 		mach->pdata = &chv_platform_data;
 	pdata = mach->pdata;
 
-	ret = kstrtouint(id->id, 16, &dev_id);
-	if (ret < 0) {
-		dev_err(dev, "Unique device id conversion error: %d\n", ret);
-		return ret;
+	if (!strcmp(id->id, "LPE0F28")) {
+		struct resource *rsrc;
+
+		/* Use regular BYT SST PCI VID:PID */
+		dev_id = 0x80860F28;
+		byt_rvp_platform_data.res_info = &lpe8086_res_info;
+
+		/*
+		 * The "LPE0F28" ACPI device has separate IO-mem resources for:
+		 * DDR, SHIM, MBOX, IRAM, DRAM, CFG
+		 * None of which covers the entire LPE base address range.
+		 * lpe8086_res_info.acpi_lpe_res_index points to the SHIM.
+		 * Patch this to cover the entire base address range as expected
+		 * by sst_platform_get_resources().
+		 */
+		rsrc = platform_get_resource(pdev, IORESOURCE_MEM,
+					     pdata->res_info->acpi_lpe_res_index);
+		if (!rsrc) {
+			dev_err(dev, "Invalid SHIM base\n");
+			return -EIO;
+		}
+		rsrc->start -= pdata->res_info->shim_offset;
+		rsrc->end = rsrc->start + 0x200000 - 1;
+	} else {
+		ret = kstrtouint(id->id, 16, &dev_id);
+		if (ret < 0) {
+			dev_err(dev, "Unique device id conversion error: %d\n", ret);
+			return ret;
+		}
+
+		if (soc_intel_is_byt_cr(pdev))
+			byt_rvp_platform_data.res_info = &bytcr_res_info;
 	}
 
 	dev_dbg(dev, "ACPI device id: %x\n", dev_id);
@@ -280,11 +330,6 @@ static int sst_acpi_probe(struct platform_device *pdev)
 	if (ret < 0)
 		return ret;
 
-	if (soc_intel_is_byt_cr(pdev)) {
-		/* override resource info */
-		byt_rvp_platform_data.res_info = &bytcr_res_info;
-	}
-
 	/* update machine parameters */
 	mach->mach_params.acpi_ipc_irq_index =
 		pdata->res_info->acpi_ipc_irq_index;
@@ -344,6 +389,7 @@ static void sst_acpi_remove(struct platform_device *pdev)
 }
 
 static const struct acpi_device_id sst_acpi_ids[] = {
+	{ "LPE0F28", (unsigned long)&snd_soc_acpi_intel_baytrail_machines},
 	{ "80860F28", (unsigned long)&snd_soc_acpi_intel_baytrail_machines},
 	{ "808622A8", (unsigned long)&snd_soc_acpi_intel_cherrytrail_machines},
 	{ },
diff --git linux-libre-6.11.10-gnu/sound/soc/intel/boards/bytcr_rt5640.c linux-libre-6.11.11-gnu/sound/soc/intel/boards/bytcr_rt5640.c
index 4479825c08b5..2e786836588f 100644
--- linux-libre-6.11.10-gnu/sound/soc/intel/boards/bytcr_rt5640.c
+++ linux-libre-6.11.11-gnu/sound/soc/intel/boards/bytcr_rt5640.c
@@ -17,6 +17,7 @@
 #include <linux/acpi.h>
 #include <linux/clk.h>
 #include <linux/device.h>
+#include <linux/device/bus.h>
 #include <linux/dmi.h>
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/machine.h>
@@ -32,6 +33,8 @@
 #include "../atom/sst-atom-controls.h"
 #include "../common/soc-intel-quirks.h"
 
+#define BYT_RT5640_FALLBACK_CODEC_DEV_NAME	"i2c-rt5640"
+
 enum {
 	BYT_RT5640_DMIC1_MAP,
 	BYT_RT5640_DMIC2_MAP,
@@ -1129,6 +1132,21 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_SSP0_AIF2 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Vexia Edu Atla 10 tablet */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
+			/* Above strings are too generic, also match on BIOS date */
+			DMI_MATCH(DMI_BIOS_DATE, "08/25/2014"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_DIFF_MIC |
+					BYT_RT5640_SSP0_AIF2 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{	/* Voyo Winpad A15 */
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
@@ -1698,9 +1716,33 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 
 	codec_dev = acpi_get_first_physical_node(adev);
 	acpi_dev_put(adev);
-	if (!codec_dev)
-		return -EPROBE_DEFER;
-	priv->codec_dev = get_device(codec_dev);
+
+	if (codec_dev) {
+		priv->codec_dev = get_device(codec_dev);
+	} else {
+		/*
+		 * Special case for Android tablets where the codec i2c_client
+		 * has been manually instantiated by x86_android_tablets.ko due
+		 * to a broken DSDT.
+		 */
+		codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL,
+					BYT_RT5640_FALLBACK_CODEC_DEV_NAME);
+		if (!codec_dev)
+			return -EPROBE_DEFER;
+
+		if (!i2c_verify_client(codec_dev)) {
+			dev_err(dev, "Error '%s' is not an i2c_client\n",
+				BYT_RT5640_FALLBACK_CODEC_DEV_NAME);
+			put_device(codec_dev);
+		}
+
+		/* fixup codec name */
+		strscpy(byt_rt5640_codec_name, BYT_RT5640_FALLBACK_CODEC_DEV_NAME,
+			sizeof(byt_rt5640_codec_name));
+
+		/* bus_find_device() returns a reference no need to get() */
+		priv->codec_dev = codec_dev;
+	}
 
 	/*
 	 * swap SSP0 if bytcr is detected
diff --git linux-libre-6.11.10-gnu/sound/soc/mediatek/mt8188/mt8188-mt6359.c linux-libre-6.11.11-gnu/sound/soc/mediatek/mt8188/mt8188-mt6359.c
index 08ae962afeb9..4eed90d13a53 100644
--- linux-libre-6.11.10-gnu/sound/soc/mediatek/mt8188/mt8188-mt6359.c
+++ linux-libre-6.11.11-gnu/sound/soc/mediatek/mt8188/mt8188-mt6359.c
@@ -1279,10 +1279,12 @@ static int mt8188_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data,
 
 	for_each_card_prelinks(card, i, dai_link) {
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
-			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
+			if (dai_link->num_codecs &&
+			    strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
 				dai_link->init = mt8188_dptx_codec_init;
 		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
-			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
+			if (dai_link->num_codecs &&
+			    strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
 				dai_link->init = mt8188_hdmi_codec_init;
 		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
 			   strcmp(dai_link->name, "UL_SRC_BE") == 0) {
@@ -1294,6 +1296,9 @@ static int mt8188_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data,
 			   strcmp(dai_link->name, "ETDM2_OUT_BE") == 0 ||
 			   strcmp(dai_link->name, "ETDM1_IN_BE") == 0 ||
 			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			if (!dai_link->num_codecs)
+				continue;
+
 			if (!strcmp(dai_link->codecs->dai_name, MAX98390_CODEC_DAI)) {
 				/*
 				 * The TDM protocol settings with fixed 4 slots are defined in
diff --git linux-libre-6.11.10-gnu/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c linux-libre-6.11.11-gnu/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
index 8b323fb19925..de8737dcf53d 100644
--- linux-libre-6.11.10-gnu/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
+++ linux-libre-6.11.11-gnu/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -1099,7 +1099,7 @@ static int mt8192_mt6359_legacy_probe(struct mtk_soc_card_data *soc_card_data)
 			dai_link->ignore = 0;
 		}
 
-		if (dai_link->num_codecs && dai_link->codecs[0].dai_name &&
+		if (dai_link->num_codecs &&
 		    strcmp(dai_link->codecs[0].dai_name, RT1015_CODEC_DAI) == 0)
 			dai_link->ops = &mt8192_rt1015_i2s_ops;
 	}
@@ -1129,7 +1129,7 @@ static int mt8192_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data,
 		int i;
 
 		for_each_card_prelinks(card, i, dai_link)
-			if (dai_link->num_codecs && dai_link->codecs[0].dai_name &&
+			if (dai_link->num_codecs &&
 			    strcmp(dai_link->codecs[0].dai_name, RT1015_CODEC_DAI) == 0)
 				dai_link->ops = &mt8192_rt1015_i2s_ops;
 	}
diff --git linux-libre-6.11.10-gnu/sound/soc/mediatek/mt8195/mt8195-mt6359.c linux-libre-6.11.11-gnu/sound/soc/mediatek/mt8195/mt8195-mt6359.c
index 2832ef78eaed..8ebf6c7502aa 100644
--- linux-libre-6.11.10-gnu/sound/soc/mediatek/mt8195/mt8195-mt6359.c
+++ linux-libre-6.11.11-gnu/sound/soc/mediatek/mt8195/mt8195-mt6359.c
@@ -1380,10 +1380,12 @@ static int mt8195_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data,
 
 	for_each_card_prelinks(card, i, dai_link) {
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
-			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
+			if (dai_link->num_codecs &&
+			    strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
 				dai_link->init = mt8195_dptx_codec_init;
 		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
-			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
+			if (dai_link->num_codecs &&
+			    strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
 				dai_link->init = mt8195_hdmi_codec_init;
 		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
 			   strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
@@ -1396,6 +1398,9 @@ static int mt8195_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data,
 			   strcmp(dai_link->name, "ETDM2_OUT_BE") == 0 ||
 			   strcmp(dai_link->name, "ETDM1_IN_BE") == 0 ||
 			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			if (!dai_link->num_codecs)
+				continue;
+
 			if (!strcmp(dai_link->codecs->dai_name, MAX98390_CODEC_DAI)) {
 				if (!(codec_init & MAX98390_CODEC_INIT)) {
 					dai_link->init = mt8195_max98390_init;
diff --git linux-libre-6.11.10-gnu/sound/soc/stm/stm32_sai_sub.c linux-libre-6.11.11-gnu/sound/soc/stm/stm32_sai_sub.c
index ad2492efb1cd..64f52c75e2aa 100644
--- linux-libre-6.11.10-gnu/sound/soc/stm/stm32_sai_sub.c
+++ linux-libre-6.11.11-gnu/sound/soc/stm/stm32_sai_sub.c
@@ -317,7 +317,7 @@ static int stm32_sai_get_clk_div(struct stm32_sai_sub_data *sai,
 	int div;
 
 	div = DIV_ROUND_CLOSEST(input_rate, output_rate);
-	if (div > SAI_XCR1_MCKDIV_MAX(version)) {
+	if (div > SAI_XCR1_MCKDIV_MAX(version) || div <= 0) {
 		dev_err(&sai->pdev->dev, "Divider %d out of range\n", div);
 		return -EINVAL;
 	}
@@ -378,8 +378,8 @@ static long stm32_sai_mclk_round_rate(struct clk_hw *hw, unsigned long rate,
 	int div;
 
 	div = stm32_sai_get_clk_div(sai, *prate, rate);
-	if (div < 0)
-		return div;
+	if (div <= 0)
+		return -EINVAL;
 
 	mclk->freq = *prate / div;
 
diff --git linux-libre-6.11.10-gnu/sound/usb/6fire/chip.c linux-libre-6.11.11-gnu/sound/usb/6fire/chip.c
index 33e962178c93..d562a30b087f 100644
--- linux-libre-6.11.10-gnu/sound/usb/6fire/chip.c
+++ linux-libre-6.11.11-gnu/sound/usb/6fire/chip.c
@@ -61,8 +61,10 @@ static void usb6fire_chip_abort(struct sfire_chip *chip)
 	}
 }
 
-static void usb6fire_chip_destroy(struct sfire_chip *chip)
+static void usb6fire_card_free(struct snd_card *card)
 {
+	struct sfire_chip *chip = card->private_data;
+
 	if (chip) {
 		if (chip->pcm)
 			usb6fire_pcm_destroy(chip);
@@ -72,8 +74,6 @@ static void usb6fire_chip_destroy(struct sfire_chip *chip)
 			usb6fire_comm_destroy(chip);
 		if (chip->control)
 			usb6fire_control_destroy(chip);
-		if (chip->card)
-			snd_card_free(chip->card);
 	}
 }
 
@@ -136,6 +136,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
 	chip->regidx = regidx;
 	chip->intf_count = 1;
 	chip->card = card;
+	card->private_free = usb6fire_card_free;
 
 	ret = usb6fire_comm_init(chip);
 	if (ret < 0)
@@ -162,7 +163,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
 	return 0;
 
 destroy_chip:
-	usb6fire_chip_destroy(chip);
+	snd_card_free(card);
 	return ret;
 }
 
@@ -181,7 +182,6 @@ static void usb6fire_chip_disconnect(struct usb_interface *intf)
 
 			chip->shutdown = true;
 			usb6fire_chip_abort(chip);
-			usb6fire_chip_destroy(chip);
 		}
 	}
 }
diff --git linux-libre-6.11.10-gnu/sound/usb/caiaq/audio.c linux-libre-6.11.11-gnu/sound/usb/caiaq/audio.c
index 4981753652a7..7a89872aa0cb 100644
--- linux-libre-6.11.10-gnu/sound/usb/caiaq/audio.c
+++ linux-libre-6.11.11-gnu/sound/usb/caiaq/audio.c
@@ -869,14 +869,20 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev)
 	return 0;
 }
 
-void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev)
+void snd_usb_caiaq_audio_disconnect(struct snd_usb_caiaqdev *cdev)
 {
 	struct device *dev = caiaqdev_to_dev(cdev);
 
 	dev_dbg(dev, "%s(%p)\n", __func__, cdev);
 	stream_stop(cdev);
+}
+
+void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev)
+{
+	struct device *dev = caiaqdev_to_dev(cdev);
+
+	dev_dbg(dev, "%s(%p)\n", __func__, cdev);
 	free_urbs(cdev->data_urbs_in);
 	free_urbs(cdev->data_urbs_out);
 	kfree(cdev->data_cb_info);
 }
-
diff --git linux-libre-6.11.10-gnu/sound/usb/caiaq/audio.h linux-libre-6.11.11-gnu/sound/usb/caiaq/audio.h
index 869bf6264d6a..07f5d064456c 100644
--- linux-libre-6.11.10-gnu/sound/usb/caiaq/audio.h
+++ linux-libre-6.11.11-gnu/sound/usb/caiaq/audio.h
@@ -3,6 +3,7 @@
 #define CAIAQ_AUDIO_H
 
 int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev);
+void snd_usb_caiaq_audio_disconnect(struct snd_usb_caiaqdev *cdev);
 void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev);
 
 #endif /* CAIAQ_AUDIO_H */
diff --git linux-libre-6.11.10-gnu/sound/usb/caiaq/device.c linux-libre-6.11.11-gnu/sound/usb/caiaq/device.c
index b5cbf1f195c4..dfd820483849 100644
--- linux-libre-6.11.10-gnu/sound/usb/caiaq/device.c
+++ linux-libre-6.11.11-gnu/sound/usb/caiaq/device.c
@@ -376,6 +376,17 @@ static void setup_card(struct snd_usb_caiaqdev *cdev)
 		dev_err(dev, "Unable to set up control system (ret=%d)\n", ret);
 }
 
+static void card_free(struct snd_card *card)
+{
+	struct snd_usb_caiaqdev *cdev = caiaqdev(card);
+
+#ifdef CONFIG_SND_USB_CAIAQ_INPUT
+	snd_usb_caiaq_input_free(cdev);
+#endif
+	snd_usb_caiaq_audio_free(cdev);
+	usb_reset_device(cdev->chip.dev);
+}
+
 static int create_card(struct usb_device *usb_dev,
 		       struct usb_interface *intf,
 		       struct snd_card **cardp)
@@ -489,6 +500,7 @@ static int init_card(struct snd_usb_caiaqdev *cdev)
 		       cdev->vendor_name, cdev->product_name, usbpath);
 
 	setup_card(cdev);
+	card->private_free = card_free;
 	return 0;
 
  err_kill_urb:
@@ -534,15 +546,14 @@ static void snd_disconnect(struct usb_interface *intf)
 	snd_card_disconnect(card);
 
 #ifdef CONFIG_SND_USB_CAIAQ_INPUT
-	snd_usb_caiaq_input_free(cdev);
+	snd_usb_caiaq_input_disconnect(cdev);
 #endif
-	snd_usb_caiaq_audio_free(cdev);
+	snd_usb_caiaq_audio_disconnect(cdev);
 
 	usb_kill_urb(&cdev->ep1_in_urb);
 	usb_kill_urb(&cdev->midi_out_urb);
 
-	snd_card_free(card);
-	usb_reset_device(interface_to_usbdev(intf));
+	snd_card_free_when_closed(card);
 }
 
 
diff --git linux-libre-6.11.10-gnu/sound/usb/caiaq/input.c linux-libre-6.11.11-gnu/sound/usb/caiaq/input.c
index 84f26dce7f5d..a9130891bb69 100644
--- linux-libre-6.11.10-gnu/sound/usb/caiaq/input.c
+++ linux-libre-6.11.11-gnu/sound/usb/caiaq/input.c
@@ -829,15 +829,21 @@ exit_free_idev:
 	return ret;
 }
 
-void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev)
+void snd_usb_caiaq_input_disconnect(struct snd_usb_caiaqdev *cdev)
 {
 	if (!cdev || !cdev->input_dev)
 		return;
 
 	usb_kill_urb(cdev->ep4_in_urb);
+	input_unregister_device(cdev->input_dev);
+}
+
+void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev)
+{
+	if (!cdev || !cdev->input_dev)
+		return;
+
 	usb_free_urb(cdev->ep4_in_urb);
 	cdev->ep4_in_urb = NULL;
-
-	input_unregister_device(cdev->input_dev);
 	cdev->input_dev = NULL;
 }
diff --git linux-libre-6.11.10-gnu/sound/usb/caiaq/input.h linux-libre-6.11.11-gnu/sound/usb/caiaq/input.h
index c42891e7be88..fbe267f85d02 100644
--- linux-libre-6.11.10-gnu/sound/usb/caiaq/input.h
+++ linux-libre-6.11.11-gnu/sound/usb/caiaq/input.h
@@ -4,6 +4,7 @@
 
 void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *cdev, char *buf, unsigned int len);
 int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *cdev);
+void snd_usb_caiaq_input_disconnect(struct snd_usb_caiaqdev *cdev);
 void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev);
 
 #endif
diff --git linux-libre-6.11.10-gnu/sound/usb/clock.c linux-libre-6.11.11-gnu/sound/usb/clock.c
index 60fcb872a80b..5c3edb69b373 100644
--- linux-libre-6.11.10-gnu/sound/usb/clock.c
+++ linux-libre-6.11.11-gnu/sound/usb/clock.c
@@ -36,6 +36,12 @@ union uac23_clock_multiplier_desc {
 	struct uac_clock_multiplier_descriptor v3;
 };
 
+/* check whether the descriptor bLength has the minimal length */
+#define DESC_LENGTH_CHECK(p, proto) \
+	((proto) == UAC_VERSION_3 ? \
+	 ((p)->v3.bLength >= sizeof((p)->v3)) :	\
+	 ((p)->v2.bLength >= sizeof((p)->v2)))
+
 #define GET_VAL(p, proto, field) \
 	((proto) == UAC_VERSION_3 ? (p)->v3.field : (p)->v2.field)
 
@@ -58,6 +64,8 @@ static bool validate_clock_source(void *p, int id, int proto)
 {
 	union uac23_clock_source_desc *cs = p;
 
+	if (!DESC_LENGTH_CHECK(cs, proto))
+		return false;
 	return GET_VAL(cs, proto, bClockID) == id;
 }
 
@@ -65,13 +73,27 @@ static bool validate_clock_selector(void *p, int id, int proto)
 {
 	union uac23_clock_selector_desc *cs = p;
 
-	return GET_VAL(cs, proto, bClockID) == id;
+	if (!DESC_LENGTH_CHECK(cs, proto))
+		return false;
+	if (GET_VAL(cs, proto, bClockID) != id)
+		return false;
+	/* additional length check for baCSourceID array (in bNrInPins size)
+	 * and two more fields (which sizes depend on the protocol)
+	 */
+	if (proto == UAC_VERSION_3)
+		return cs->v3.bLength >= sizeof(cs->v3) + cs->v3.bNrInPins +
+			4 /* bmControls */ + 2 /* wCSelectorDescrStr */;
+	else
+		return cs->v2.bLength >= sizeof(cs->v2) + cs->v2.bNrInPins +
+			1 /* bmControls */ + 1 /* iClockSelector */;
 }
 
 static bool validate_clock_multiplier(void *p, int id, int proto)
 {
 	union uac23_clock_multiplier_desc *cs = p;
 
+	if (!DESC_LENGTH_CHECK(cs, proto))
+		return false;
 	return GET_VAL(cs, proto, bClockID) == id;
 }
 
diff --git linux-libre-6.11.10-gnu/sound/usb/quirks-table.h linux-libre-6.11.11-gnu/sound/usb/quirks-table.h
index 24c981c9b240..199d0603cf8e 100644
--- linux-libre-6.11.10-gnu/sound/usb/quirks-table.h
+++ linux-libre-6.11.11-gnu/sound/usb/quirks-table.h
@@ -324,7 +324,6 @@ YAMAHA_DEVICE(0x105a, NULL),
 YAMAHA_DEVICE(0x105b, NULL),
 YAMAHA_DEVICE(0x105c, NULL),
 YAMAHA_DEVICE(0x105d, NULL),
-YAMAHA_DEVICE(0x1718, "P-125"),
 {
 	USB_DEVICE(0x0499, 0x1503),
 	QUIRK_DRIVER_INFO {
@@ -391,6 +390,19 @@ YAMAHA_DEVICE(0x1718, "P-125"),
 		}
 	}
 },
+{
+	USB_DEVICE(0x0499, 0x1718),
+	QUIRK_DRIVER_INFO {
+		/* .vendor_name = "Yamaha", */
+		/* .product_name = "P-125", */
+		QUIRK_DATA_COMPOSITE {
+			{ QUIRK_DATA_STANDARD_AUDIO(1) },
+			{ QUIRK_DATA_STANDARD_AUDIO(2) },
+			{ QUIRK_DATA_MIDI_YAMAHA(3) },
+			QUIRK_COMPOSITE_END
+		}
+	}
+},
 YAMAHA_DEVICE(0x2000, "DGP-7"),
 YAMAHA_DEVICE(0x2001, "DGP-5"),
 YAMAHA_DEVICE(0x2002, NULL),
diff --git linux-libre-6.11.10-gnu/sound/usb/quirks.c linux-libre-6.11.11-gnu/sound/usb/quirks.c
index cee49341dabc..e6bbb6e21dbc 100644
--- linux-libre-6.11.10-gnu/sound/usb/quirks.c
+++ linux-libre-6.11.11-gnu/sound/usb/quirks.c
@@ -555,6 +555,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip,
 static int snd_usb_extigy_boot_quirk(struct usb_device *dev, struct usb_interface *intf)
 {
 	struct usb_host_config *config = dev->actconfig;
+	struct usb_device_descriptor new_device_descriptor;
 	int err;
 
 	if (le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_OLD ||
@@ -566,10 +567,14 @@ static int snd_usb_extigy_boot_quirk(struct usb_device *dev, struct usb_interfac
 		if (err < 0)
 			dev_dbg(&dev->dev, "error sending boot message: %d\n", err);
 		err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
-				&dev->descriptor, sizeof(dev->descriptor));
-		config = dev->actconfig;
+				&new_device_descriptor, sizeof(new_device_descriptor));
 		if (err < 0)
 			dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
+		if (new_device_descriptor.bNumConfigurations > dev->descriptor.bNumConfigurations)
+			dev_dbg(&dev->dev, "error too large bNumConfigurations: %d\n",
+				new_device_descriptor.bNumConfigurations);
+		else
+			memcpy(&dev->descriptor, &new_device_descriptor, sizeof(dev->descriptor));
 		err = usb_reset_configuration(dev);
 		if (err < 0)
 			dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
@@ -901,6 +906,7 @@ static void mbox2_setup_48_24_magic(struct usb_device *dev)
 static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
 {
 	struct usb_host_config *config = dev->actconfig;
+	struct usb_device_descriptor new_device_descriptor;
 	int err;
 	u8 bootresponse[0x12];
 	int fwsize;
@@ -936,10 +942,14 @@ static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
 	dev_dbg(&dev->dev, "device initialised!\n");
 
 	err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
-		&dev->descriptor, sizeof(dev->descriptor));
-	config = dev->actconfig;
+		&new_device_descriptor, sizeof(new_device_descriptor));
 	if (err < 0)
 		dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
+	if (new_device_descriptor.bNumConfigurations > dev->descriptor.bNumConfigurations)
+		dev_dbg(&dev->dev, "error too large bNumConfigurations: %d\n",
+			new_device_descriptor.bNumConfigurations);
+	else
+		memcpy(&dev->descriptor, &new_device_descriptor, sizeof(dev->descriptor));
 
 	err = usb_reset_configuration(dev);
 	if (err < 0)
@@ -1249,6 +1259,7 @@ static void mbox3_setup_defaults(struct usb_device *dev)
 static int snd_usb_mbox3_boot_quirk(struct usb_device *dev)
 {
 	struct usb_host_config *config = dev->actconfig;
+	struct usb_device_descriptor new_device_descriptor;
 	int err;
 	int descriptor_size;
 
@@ -1262,10 +1273,14 @@ static int snd_usb_mbox3_boot_quirk(struct usb_device *dev)
 	dev_dbg(&dev->dev, "MBOX3: device initialised!\n");
 
 	err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
-		&dev->descriptor, sizeof(dev->descriptor));
-	config = dev->actconfig;
+		&new_device_descriptor, sizeof(new_device_descriptor));
 	if (err < 0)
 		dev_dbg(&dev->dev, "MBOX3: error usb_get_descriptor: %d\n", err);
+	if (new_device_descriptor.bNumConfigurations > dev->descriptor.bNumConfigurations)
+		dev_dbg(&dev->dev, "MBOX3: error too large bNumConfigurations: %d\n",
+			new_device_descriptor.bNumConfigurations);
+	else
+		memcpy(&dev->descriptor, &new_device_descriptor, sizeof(dev->descriptor));
 
 	err = usb_reset_configuration(dev);
 	if (err < 0)
diff --git linux-libre-6.11.10-gnu/sound/usb/usx2y/us122l.c linux-libre-6.11.11-gnu/sound/usb/usx2y/us122l.c
index 709ccad972e2..612047ca5fe7 100644
--- linux-libre-6.11.10-gnu/sound/usb/usx2y/us122l.c
+++ linux-libre-6.11.11-gnu/sound/usb/usx2y/us122l.c
@@ -617,10 +617,7 @@ static void snd_us122l_disconnect(struct usb_interface *intf)
 	usb_put_intf(usb_ifnum_to_if(us122l->dev, 1));
 	usb_put_dev(us122l->dev);
 
-	while (atomic_read(&us122l->mmap_count))
-		msleep(500);
-
-	snd_card_free(card);
+	snd_card_free_when_closed(card);
 }
 
 static int snd_us122l_suspend(struct usb_interface *intf, pm_message_t message)
diff --git linux-libre-6.11.10-gnu/sound/usb/usx2y/usbusx2y.c linux-libre-6.11.11-gnu/sound/usb/usx2y/usbusx2y.c
index 52f4e6652407..4c4ce0319d62 100644
--- linux-libre-6.11.10-gnu/sound/usb/usx2y/usbusx2y.c
+++ linux-libre-6.11.11-gnu/sound/usb/usx2y/usbusx2y.c
@@ -423,7 +423,7 @@ static void snd_usx2y_disconnect(struct usb_interface *intf)
 	}
 	if (usx2y->us428ctls_sharedmem)
 		wake_up(&usx2y->us428ctls_wait_queue_head);
-	snd_card_free(card);
+	snd_card_free_when_closed(card);
 }
 
 static int snd_usx2y_probe(struct usb_interface *intf,
diff --git linux-libre-6.11.10-gnu/tools/bpf/bpftool/jit_disasm.c linux-libre-6.11.11-gnu/tools/bpf/bpftool/jit_disasm.c
index 7b8d9ec89ebd..c032d2c6ab6d 100644
--- linux-libre-6.11.10-gnu/tools/bpf/bpftool/jit_disasm.c
+++ linux-libre-6.11.11-gnu/tools/bpf/bpftool/jit_disasm.c
@@ -80,7 +80,8 @@ symbol_lookup_callback(__maybe_unused void *disasm_info,
 static int
 init_context(disasm_ctx_t *ctx, const char *arch,
 	     __maybe_unused const char *disassembler_options,
-	     __maybe_unused unsigned char *image, __maybe_unused ssize_t len)
+	     __maybe_unused unsigned char *image, __maybe_unused ssize_t len,
+	     __maybe_unused __u64 func_ksym)
 {
 	char *triple;
 
@@ -109,12 +110,13 @@ static void destroy_context(disasm_ctx_t *ctx)
 }
 
 static int
-disassemble_insn(disasm_ctx_t *ctx, unsigned char *image, ssize_t len, int pc)
+disassemble_insn(disasm_ctx_t *ctx, unsigned char *image, ssize_t len, int pc,
+		 __u64 func_ksym)
 {
 	char buf[256];
 	int count;
 
-	count = LLVMDisasmInstruction(*ctx, image + pc, len - pc, pc,
+	count = LLVMDisasmInstruction(*ctx, image + pc, len - pc, func_ksym + pc,
 				      buf, sizeof(buf));
 	if (json_output)
 		printf_json(buf);
@@ -136,8 +138,21 @@ int disasm_init(void)
 #ifdef HAVE_LIBBFD_SUPPORT
 #define DISASM_SPACER "\t"
 
+struct disasm_info {
+	struct disassemble_info info;
+	__u64 func_ksym;
+};
+
+static void disasm_print_addr(bfd_vma addr, struct disassemble_info *info)
+{
+	struct disasm_info *dinfo = container_of(info, struct disasm_info, info);
+
+	addr += dinfo->func_ksym;
+	generic_print_address(addr, info);
+}
+
 typedef struct {
-	struct disassemble_info *info;
+	struct disasm_info *info;
 	disassembler_ftype disassemble;
 	bfd *bfdf;
 } disasm_ctx_t;
@@ -215,7 +230,7 @@ static int fprintf_json_styled(void *out,
 
 static int init_context(disasm_ctx_t *ctx, const char *arch,
 			const char *disassembler_options,
-			unsigned char *image, ssize_t len)
+			unsigned char *image, ssize_t len, __u64 func_ksym)
 {
 	struct disassemble_info *info;
 	char tpath[PATH_MAX];
@@ -238,12 +253,13 @@ static int init_context(disasm_ctx_t *ctx, const char *arch,
 	}
 	bfdf = ctx->bfdf;
 
-	ctx->info = malloc(sizeof(struct disassemble_info));
+	ctx->info = malloc(sizeof(struct disasm_info));
 	if (!ctx->info) {
 		p_err("mem alloc failed");
 		goto err_close;
 	}
-	info = ctx->info;
+	ctx->info->func_ksym = func_ksym;
+	info = &ctx->info->info;
 
 	if (json_output)
 		init_disassemble_info_compat(info, stdout,
@@ -272,6 +288,7 @@ static int init_context(disasm_ctx_t *ctx, const char *arch,
 		info->disassembler_options = disassembler_options;
 	info->buffer = image;
 	info->buffer_length = len;
+	info->print_address_func = disasm_print_addr;
 
 	disassemble_init_for_target(info);
 
@@ -304,9 +321,10 @@ static void destroy_context(disasm_ctx_t *ctx)
 
 static int
 disassemble_insn(disasm_ctx_t *ctx, __maybe_unused unsigned char *image,
-		 __maybe_unused ssize_t len, int pc)
+		 __maybe_unused ssize_t len, int pc,
+		 __maybe_unused __u64 func_ksym)
 {
-	return ctx->disassemble(pc, ctx->info);
+	return ctx->disassemble(pc, &ctx->info->info);
 }
 
 int disasm_init(void)
@@ -331,7 +349,7 @@ int disasm_print_insn(unsigned char *image, ssize_t len, int opcodes,
 	if (!len)
 		return -1;
 
-	if (init_context(&ctx, arch, disassembler_options, image, len))
+	if (init_context(&ctx, arch, disassembler_options, image, len, func_ksym))
 		return -1;
 
 	if (json_output)
@@ -360,7 +378,7 @@ int disasm_print_insn(unsigned char *image, ssize_t len, int opcodes,
 			printf("%4x:" DISASM_SPACER, pc);
 		}
 
-		count = disassemble_insn(&ctx, image, len, pc);
+		count = disassemble_insn(&ctx, image, len, pc, func_ksym);
 
 		if (json_output) {
 			/* Operand array, was started in fprintf_json. Before
diff --git linux-libre-6.11.10-gnu/tools/include/nolibc/arch-s390.h linux-libre-6.11.11-gnu/tools/include/nolibc/arch-s390.h
index 5d60fd43f883..f72df614db3a 100644
--- linux-libre-6.11.10-gnu/tools/include/nolibc/arch-s390.h
+++ linux-libre-6.11.11-gnu/tools/include/nolibc/arch-s390.h
@@ -10,6 +10,7 @@
 
 #include "compiler.h"
 #include "crt.h"
+#include "std.h"
 
 /* Syscalls for s390:
  *   - registers are 64-bit
diff --git linux-libre-6.11.10-gnu/tools/lib/bpf/libbpf.c linux-libre-6.11.11-gnu/tools/lib/bpf/libbpf.c
index d3a542649e6b..f1da986ab921 100644
--- linux-libre-6.11.10-gnu/tools/lib/bpf/libbpf.c
+++ linux-libre-6.11.11-gnu/tools/lib/bpf/libbpf.c
@@ -3985,7 +3985,7 @@ static bool sym_is_subprog(const Elf64_Sym *sym, int text_shndx)
 		return true;
 
 	/* global function */
-	return bind == STB_GLOBAL && type == STT_FUNC;
+	return (bind == STB_GLOBAL || bind == STB_WEAK) && type == STT_FUNC;
 }
 
 static int find_extern_btf_id(const struct btf *btf, const char *ext_name)
@@ -4389,7 +4389,7 @@ static int bpf_object__collect_externs(struct bpf_object *obj)
 
 static bool prog_is_subprog(const struct bpf_object *obj, const struct bpf_program *prog)
 {
-	return prog->sec_idx == obj->efile.text_shndx && obj->nr_programs > 1;
+	return prog->sec_idx == obj->efile.text_shndx;
 }
 
 struct bpf_program *
@@ -5094,6 +5094,7 @@ bpf_object__populate_internal_map(struct bpf_object *obj, struct bpf_map *map)
 	enum libbpf_map_type map_type = map->libbpf_type;
 	char *cp, errmsg[STRERR_BUFSIZE];
 	int err, zero = 0;
+	size_t mmap_sz;
 
 	if (obj->gen_loader) {
 		bpf_gen__map_update_elem(obj->gen_loader, map - obj->maps,
@@ -5107,8 +5108,8 @@ bpf_object__populate_internal_map(struct bpf_object *obj, struct bpf_map *map)
 	if (err) {
 		err = -errno;
 		cp = libbpf_strerror_r(err, errmsg, sizeof(errmsg));
-		pr_warn("Error setting initial map(%s) contents: %s\n",
-			map->name, cp);
+		pr_warn("map '%s': failed to set initial contents: %s\n",
+			bpf_map__name(map), cp);
 		return err;
 	}
 
@@ -5118,11 +5119,43 @@ bpf_object__populate_internal_map(struct bpf_object *obj, struct bpf_map *map)
 		if (err) {
 			err = -errno;
 			cp = libbpf_strerror_r(err, errmsg, sizeof(errmsg));
-			pr_warn("Error freezing map(%s) as read-only: %s\n",
-				map->name, cp);
+			pr_warn("map '%s': failed to freeze as read-only: %s\n",
+				bpf_map__name(map), cp);
 			return err;
 		}
 	}
+
+	/* Remap anonymous mmap()-ed "map initialization image" as
+	 * a BPF map-backed mmap()-ed memory, but preserving the same
+	 * memory address. This will cause kernel to change process'
+	 * page table to point to a different piece of kernel memory,
+	 * but from userspace point of view memory address (and its
+	 * contents, being identical at this point) will stay the
+	 * same. This mapping will be released by bpf_object__close()
+	 * as per normal clean up procedure.
+	 */
+	mmap_sz = bpf_map_mmap_sz(map);
+	if (map->def.map_flags & BPF_F_MMAPABLE) {
+		void *mmaped;
+		int prot;
+
+		if (map->def.map_flags & BPF_F_RDONLY_PROG)
+			prot = PROT_READ;
+		else
+			prot = PROT_READ | PROT_WRITE;
+		mmaped = mmap(map->mmaped, mmap_sz, prot, MAP_SHARED | MAP_FIXED, map->fd, 0);
+		if (mmaped == MAP_FAILED) {
+			err = -errno;
+			pr_warn("map '%s': failed to re-mmap() contents: %d\n",
+				bpf_map__name(map), err);
+			return err;
+		}
+		map->mmaped = mmaped;
+	} else if (map->mmaped) {
+		munmap(map->mmaped, mmap_sz);
+		map->mmaped = NULL;
+	}
+
 	return 0;
 }
 
@@ -5439,8 +5472,7 @@ retry:
 				err = bpf_object__populate_internal_map(obj, map);
 				if (err < 0)
 					goto err_out;
-			}
-			if (map->def.type == BPF_MAP_TYPE_ARENA) {
+			} else if (map->def.type == BPF_MAP_TYPE_ARENA) {
 				map->mmaped = mmap((void *)(long)map->map_extra,
 						   bpf_map_mmap_sz(map), PROT_READ | PROT_WRITE,
 						   map->map_extra ? MAP_SHARED | MAP_FIXED : MAP_SHARED,
@@ -7352,8 +7384,14 @@ static int libbpf_prepare_prog_load(struct bpf_program *prog,
 		opts->prog_flags |= BPF_F_XDP_HAS_FRAGS;
 
 	/* special check for usdt to use uprobe_multi link */
-	if ((def & SEC_USDT) && kernel_supports(prog->obj, FEAT_UPROBE_MULTI_LINK))
+	if ((def & SEC_USDT) && kernel_supports(prog->obj, FEAT_UPROBE_MULTI_LINK)) {
+		/* for BPF_TRACE_UPROBE_MULTI, user might want to query expected_attach_type
+		 * in prog, and expected_attach_type we set in kernel is from opts, so we
+		 * update both.
+		 */
 		prog->expected_attach_type = BPF_TRACE_UPROBE_MULTI;
+		opts->expected_attach_type = BPF_TRACE_UPROBE_MULTI;
+	}
 
 	if ((def & SEC_ATTACH_BTF) && !prog->attach_btf_id) {
 		int btf_obj_fd = 0, btf_type_id = 0, err;
@@ -7443,6 +7481,7 @@ static int bpf_object_load_prog(struct bpf_object *obj, struct bpf_program *prog
 	load_attr.attach_btf_id = prog->attach_btf_id;
 	load_attr.kern_version = kern_version;
 	load_attr.prog_ifindex = prog->prog_ifindex;
+	load_attr.expected_attach_type = prog->expected_attach_type;
 
 	/* specify func_info/line_info only if kernel supports them */
 	if (obj->btf && btf__fd(obj->btf) >= 0 && kernel_supports(obj, FEAT_BTF_FUNC)) {
@@ -7474,9 +7513,6 @@ static int bpf_object_load_prog(struct bpf_object *obj, struct bpf_program *prog
 		insns_cnt = prog->insns_cnt;
 	}
 
-	/* allow prog_prepare_load_fn to change expected_attach_type */
-	load_attr.expected_attach_type = prog->expected_attach_type;
-
 	if (obj->gen_loader) {
 		bpf_gen__prog_load(obj->gen_loader, prog->type, prog->name,
 				   license, insns, insns_cnt, &load_attr,
@@ -13872,46 +13908,11 @@ int bpf_object__load_skeleton(struct bpf_object_skeleton *s)
 	for (i = 0; i < s->map_cnt; i++) {
 		struct bpf_map_skeleton *map_skel = (void *)s->maps + i * s->map_skel_sz;
 		struct bpf_map *map = *map_skel->map;
-		size_t mmap_sz = bpf_map_mmap_sz(map);
-		int prot, map_fd = map->fd;
-		void **mmaped = map_skel->mmaped;
-
-		if (!mmaped)
-			continue;
 
-		if (!(map->def.map_flags & BPF_F_MMAPABLE)) {
-			*mmaped = NULL;
+		if (!map_skel->mmaped)
 			continue;
-		}
-
-		if (map->def.type == BPF_MAP_TYPE_ARENA) {
-			*mmaped = map->mmaped;
-			continue;
-		}
 
-		if (map->def.map_flags & BPF_F_RDONLY_PROG)
-			prot = PROT_READ;
-		else
-			prot = PROT_READ | PROT_WRITE;
-
-		/* Remap anonymous mmap()-ed "map initialization image" as
-		 * a BPF map-backed mmap()-ed memory, but preserving the same
-		 * memory address. This will cause kernel to change process'
-		 * page table to point to a different piece of kernel memory,
-		 * but from userspace point of view memory address (and its
-		 * contents, being identical at this point) will stay the
-		 * same. This mapping will be released by bpf_object__close()
-		 * as per normal clean up procedure, so we don't need to worry
-		 * about it from skeleton's clean up perspective.
-		 */
-		*mmaped = mmap(map->mmaped, mmap_sz, prot, MAP_SHARED | MAP_FIXED, map_fd, 0);
-		if (*mmaped == MAP_FAILED) {
-			err = -errno;
-			*mmaped = NULL;
-			pr_warn("failed to re-mmap() map '%s': %d\n",
-				 bpf_map__name(map), err);
-			return libbpf_err(err);
-		}
+		*map_skel->mmaped = map->mmaped;
 	}
 
 	return 0;
diff --git linux-libre-6.11.10-gnu/tools/lib/bpf/linker.c linux-libre-6.11.11-gnu/tools/lib/bpf/linker.c
index 9cd3d4109788..7489306cd6f7 100644
--- linux-libre-6.11.10-gnu/tools/lib/bpf/linker.c
+++ linux-libre-6.11.11-gnu/tools/lib/bpf/linker.c
@@ -396,6 +396,8 @@ static int init_output_elf(struct bpf_linker *linker, const char *file)
 		pr_warn_elf("failed to create SYMTAB data");
 		return -EINVAL;
 	}
+	/* Ensure libelf translates byte-order of symbol records */
+	sec->data->d_type = ELF_T_SYM;
 
 	str_off = strset__add_str(linker->strtab_strs, sec->sec_name);
 	if (str_off < 0)
diff --git linux-libre-6.11.10-gnu/tools/lib/thermal/Makefile linux-libre-6.11.11-gnu/tools/lib/thermal/Makefile
index 2d0d255fd0e1..8890fd57b110 100644
--- linux-libre-6.11.10-gnu/tools/lib/thermal/Makefile
+++ linux-libre-6.11.11-gnu/tools/lib/thermal/Makefile
@@ -121,7 +121,9 @@ all: fixdep
 
 clean:
 	$(call QUIET_CLEAN, libthermal) $(RM) $(LIBTHERMAL_A) \
-                *.o *~ *.a *.so *.so.$(VERSION) *.so.$(LIBTHERMAL_VERSION) .*.d .*.cmd LIBTHERMAL-CFLAGS $(LIBTHERMAL_PC)
+                *.o *~ *.a *.so *.so.$(VERSION) *.so.$(LIBTHERMAL_VERSION) \
+                .*.d .*.cmd LIBTHERMAL-CFLAGS $(LIBTHERMAL_PC) \
+                $(srctree)/tools/$(THERMAL_UAPI)
 
 $(LIBTHERMAL_PC):
 	$(QUIET_GEN)sed -e "s|@PREFIX@|$(prefix)|" \
diff --git linux-libre-6.11.10-gnu/tools/lib/thermal/commands.c linux-libre-6.11.11-gnu/tools/lib/thermal/commands.c
index 73d4d4e8d6ec..27b4442f0e34 100644
--- linux-libre-6.11.10-gnu/tools/lib/thermal/commands.c
+++ linux-libre-6.11.11-gnu/tools/lib/thermal/commands.c
@@ -261,9 +261,25 @@ static struct genl_ops thermal_cmd_ops = {
 	.o_ncmds	= ARRAY_SIZE(thermal_cmds),
 };
 
-static thermal_error_t thermal_genl_auto(struct thermal_handler *th, int id, int cmd,
-					 int flags, void *arg)
+struct cmd_param {
+	int tz_id;
+};
+
+typedef int (*cmd_cb_t)(struct nl_msg *, struct cmd_param *);
+
+static int thermal_genl_tz_id_encode(struct nl_msg *msg, struct cmd_param *p)
+{
+	if (p->tz_id >= 0 && nla_put_u32(msg, THERMAL_GENL_ATTR_TZ_ID, p->tz_id))
+		return -1;
+
+	return 0;
+}
+
+static thermal_error_t thermal_genl_auto(struct thermal_handler *th, cmd_cb_t cmd_cb,
+					 struct cmd_param *param,
+					 int cmd, int flags, void *arg)
 {
+	thermal_error_t ret = THERMAL_ERROR;
 	struct nl_msg *msg;
 	void *hdr;
 
@@ -274,45 +290,55 @@ static thermal_error_t thermal_genl_auto(struct thermal_handler *th, int id, int
 	hdr = genlmsg_put(msg, NL_AUTO_PORT, NL_AUTO_SEQ, thermal_cmd_ops.o_id,
 			  0, flags, cmd, THERMAL_GENL_VERSION);
 	if (!hdr)
-		return THERMAL_ERROR;
+		goto out;
 
-	if (id >= 0 && nla_put_u32(msg, THERMAL_GENL_ATTR_TZ_ID, id))
-		return THERMAL_ERROR;
+	if (cmd_cb && cmd_cb(msg, param))
+		goto out;
 
 	if (nl_send_msg(th->sk_cmd, th->cb_cmd, msg, genl_handle_msg, arg))
-		return THERMAL_ERROR;
+		goto out;
 
+	ret = THERMAL_SUCCESS;
+out:
 	nlmsg_free(msg);
 
-	return THERMAL_SUCCESS;
+	return ret;
 }
 
 thermal_error_t thermal_cmd_get_tz(struct thermal_handler *th, struct thermal_zone **tz)
 {
-	return thermal_genl_auto(th, -1, THERMAL_GENL_CMD_TZ_GET_ID,
+	return thermal_genl_auto(th, NULL, NULL, THERMAL_GENL_CMD_TZ_GET_ID,
 				 NLM_F_DUMP | NLM_F_ACK, tz);
 }
 
 thermal_error_t thermal_cmd_get_cdev(struct thermal_handler *th, struct thermal_cdev **tc)
 {
-	return thermal_genl_auto(th, -1, THERMAL_GENL_CMD_CDEV_GET,
+	return thermal_genl_auto(th, NULL, NULL, THERMAL_GENL_CMD_CDEV_GET,
 				 NLM_F_DUMP | NLM_F_ACK, tc);
 }
 
 thermal_error_t thermal_cmd_get_trip(struct thermal_handler *th, struct thermal_zone *tz)
 {
-	return thermal_genl_auto(th, tz->id, THERMAL_GENL_CMD_TZ_GET_TRIP,
-				 0, tz);
+	struct cmd_param p = { .tz_id = tz->id };
+
+	return thermal_genl_auto(th, thermal_genl_tz_id_encode, &p,
+				 THERMAL_GENL_CMD_TZ_GET_TRIP, 0, tz);
 }
 
 thermal_error_t thermal_cmd_get_governor(struct thermal_handler *th, struct thermal_zone *tz)
 {
-	return thermal_genl_auto(th, tz->id, THERMAL_GENL_CMD_TZ_GET_GOV, 0, tz);
+	struct cmd_param p = { .tz_id = tz->id };
+
+	return thermal_genl_auto(th, thermal_genl_tz_id_encode, &p,
+				 THERMAL_GENL_CMD_TZ_GET_GOV, 0, tz);
 }
 
 thermal_error_t thermal_cmd_get_temp(struct thermal_handler *th, struct thermal_zone *tz)
 {
-	return thermal_genl_auto(th, tz->id, THERMAL_GENL_CMD_TZ_GET_TEMP, 0, tz);
+	struct cmd_param p = { .tz_id = tz->id };
+
+	return thermal_genl_auto(th, thermal_genl_tz_id_encode, &p,
+				 THERMAL_GENL_CMD_TZ_GET_TEMP, 0, tz);
 }
 
 thermal_error_t thermal_cmd_exit(struct thermal_handler *th)
diff --git linux-libre-6.11.10-gnu/tools/perf/Makefile.config linux-libre-6.11.11-gnu/tools/perf/Makefile.config
index 9fccdff682af..0ee690498d31 100644
--- linux-libre-6.11.10-gnu/tools/perf/Makefile.config
+++ linux-libre-6.11.11-gnu/tools/perf/Makefile.config
@@ -1197,7 +1197,7 @@ endif
 ifneq ($(NO_LIBTRACEEVENT),1)
   $(call feature_check,libtraceevent)
   ifeq ($(feature-libtraceevent), 1)
-    CFLAGS += -DHAVE_LIBTRACEEVENT
+    CFLAGS += -DHAVE_LIBTRACEEVENT $(shell $(PKG_CONFIG) --cflags libtraceevent)
     LDFLAGS += $(shell $(PKG_CONFIG) --libs-only-L libtraceevent)
     EXTLIBS += $(shell $(PKG_CONFIG) --libs-only-l libtraceevent)
     LIBTRACEEVENT_VERSION := $(shell $(PKG_CONFIG) --modversion libtraceevent).0.0
diff --git linux-libre-6.11.10-gnu/tools/perf/builtin-ftrace.c linux-libre-6.11.11-gnu/tools/perf/builtin-ftrace.c
index eb30c8eca488..8eab3cdb2c6d 100644
--- linux-libre-6.11.10-gnu/tools/perf/builtin-ftrace.c
+++ linux-libre-6.11.11-gnu/tools/perf/builtin-ftrace.c
@@ -771,7 +771,7 @@ static void display_histogram(int buckets[], bool use_nsec)
 
 	bar_len = buckets[0] * bar_total / total;
 	printf("  %4d - %-4d %s | %10d | %.*s%*s |\n",
-	       0, 1, "us", buckets[0], bar_len, bar, bar_total - bar_len, "");
+	       0, 1, use_nsec ? "ns" : "us", buckets[0], bar_len, bar, bar_total - bar_len, "");
 
 	for (i = 1; i < NUM_BUCKET - 1; i++) {
 		int start = (1 << (i - 1));
diff --git linux-libre-6.11.10-gnu/tools/perf/builtin-list.c linux-libre-6.11.11-gnu/tools/perf/builtin-list.c
index 82cb4b1010aa..2624ec24fc73 100644
--- linux-libre-6.11.10-gnu/tools/perf/builtin-list.c
+++ linux-libre-6.11.11-gnu/tools/perf/builtin-list.c
@@ -112,7 +112,7 @@ static void wordwrap(FILE *fp, const char *s, int start, int max, int corr)
 	}
 }
 
-static void default_print_event(void *ps, const char *pmu_name, const char *topic,
+static void default_print_event(void *ps, const char *topic, const char *pmu_name,
 				const char *event_name, const char *event_alias,
 				const char *scale_unit __maybe_unused,
 				bool deprecated, const char *event_type_desc,
@@ -353,7 +353,7 @@ static void fix_escape_fprintf(FILE *fp, struct strbuf *buf, const char *fmt, ..
 	fputs(buf->buf, fp);
 }
 
-static void json_print_event(void *ps, const char *pmu_name, const char *topic,
+static void json_print_event(void *ps, const char *topic, const char *pmu_name,
 			     const char *event_name, const char *event_alias,
 			     const char *scale_unit,
 			     bool deprecated, const char *event_type_desc,
diff --git linux-libre-6.11.10-gnu/tools/perf/builtin-stat.c linux-libre-6.11.11-gnu/tools/perf/builtin-stat.c
index 661832756a24..668a8ad2bf60 100644
--- linux-libre-6.11.10-gnu/tools/perf/builtin-stat.c
+++ linux-libre-6.11.11-gnu/tools/perf/builtin-stat.c
@@ -712,15 +712,19 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx)
 	}
 
 	if (!cpu_map__is_dummy(evsel_list->core.user_requested_cpus)) {
-		if (affinity__setup(&saved_affinity) < 0)
-			return -1;
+		if (affinity__setup(&saved_affinity) < 0) {
+			err = -1;
+			goto err_out;
+		}
 		affinity = &saved_affinity;
 	}
 
 	evlist__for_each_entry(evsel_list, counter) {
 		counter->reset_group = false;
-		if (bpf_counter__load(counter, &target))
-			return -1;
+		if (bpf_counter__load(counter, &target)) {
+			err = -1;
+			goto err_out;
+		}
 		if (!(evsel__is_bperf(counter)))
 			all_counters_use_bpf = false;
 	}
@@ -763,7 +767,8 @@ try_again:
 
 			switch (stat_handle_error(counter)) {
 			case COUNTER_FATAL:
-				return -1;
+				err = -1;
+				goto err_out;
 			case COUNTER_RETRY:
 				goto try_again;
 			case COUNTER_SKIP:
@@ -804,7 +809,8 @@ try_again_reset:
 
 				switch (stat_handle_error(counter)) {
 				case COUNTER_FATAL:
-					return -1;
+					err = -1;
+					goto err_out;
 				case COUNTER_RETRY:
 					goto try_again_reset;
 				case COUNTER_SKIP:
@@ -817,6 +823,7 @@ try_again_reset:
 		}
 	}
 	affinity__cleanup(affinity);
+	affinity = NULL;
 
 	evlist__for_each_entry(evsel_list, counter) {
 		if (!counter->supported) {
@@ -829,8 +836,10 @@ try_again_reset:
 			stat_config.unit_width = l;
 
 		if (evsel__should_store_id(counter) &&
-		    evsel__store_ids(counter, evsel_list))
-			return -1;
+		    evsel__store_ids(counter, evsel_list)) {
+			err = -1;
+			goto err_out;
+		}
 	}
 
 	if (evlist__apply_filters(evsel_list, &counter)) {
@@ -851,20 +860,23 @@ try_again_reset:
 		}
 
 		if (err < 0)
-			return err;
+			goto err_out;
 
 		err = perf_event__synthesize_stat_events(&stat_config, NULL, evsel_list,
 							 process_synthesized_event, is_pipe);
 		if (err < 0)
-			return err;
+			goto err_out;
+
 	}
 
 	if (target.initial_delay) {
 		pr_info(EVLIST_DISABLED_MSG);
 	} else {
 		err = enable_counters();
-		if (err)
-			return -1;
+		if (err) {
+			err = -1;
+			goto err_out;
+		}
 	}
 
 	/* Exec the command, if any */
@@ -874,8 +886,10 @@ try_again_reset:
 	if (target.initial_delay > 0) {
 		usleep(target.initial_delay * USEC_PER_MSEC);
 		err = enable_counters();
-		if (err)
-			return -1;
+		if (err) {
+			err = -1;
+			goto err_out;
+		}
 
 		pr_info(EVLIST_ENABLED_MSG);
 	}
@@ -895,7 +909,8 @@ try_again_reset:
 		if (workload_exec_errno) {
 			const char *emsg = str_error_r(workload_exec_errno, msg, sizeof(msg));
 			pr_err("Workload failed: %s\n", emsg);
-			return -1;
+			err = -1;
+			goto err_out;
 		}
 
 		if (WIFSIGNALED(status))
@@ -942,6 +957,13 @@ try_again_reset:
 		evlist__close(evsel_list);
 
 	return WEXITSTATUS(status);
+
+err_out:
+	if (forks)
+		evlist__cancel_workload(evsel_list);
+
+	affinity__cleanup(affinity);
+	return err;
 }
 
 static int run_perf_stat(int argc, const char **argv, int run_idx)
diff --git linux-libre-6.11.10-gnu/tools/perf/builtin-trace.c linux-libre-6.11.11-gnu/tools/perf/builtin-trace.c
index 8449f2beb54d..65cab0bdd668 100644
--- linux-libre-6.11.10-gnu/tools/perf/builtin-trace.c
+++ linux-libre-6.11.11-gnu/tools/perf/builtin-trace.c
@@ -2423,6 +2423,7 @@ static int trace__fprintf_sys_enter(struct trace *trace, struct evsel *evsel,
 	char msg[1024];
 	void *args, *augmented_args = NULL;
 	int augmented_args_size;
+	size_t printed = 0;
 
 	if (sc == NULL)
 		return -1;
@@ -2438,8 +2439,8 @@ static int trace__fprintf_sys_enter(struct trace *trace, struct evsel *evsel,
 
 	args = perf_evsel__sc_tp_ptr(evsel, args, sample);
 	augmented_args = syscall__augmented_args(sc, sample, &augmented_args_size, trace->raw_augmented_syscalls_args_size);
-	syscall__scnprintf_args(sc, msg, sizeof(msg), args, augmented_args, augmented_args_size, trace, thread);
-	fprintf(trace->output, "%s", msg);
+	printed += syscall__scnprintf_args(sc, msg, sizeof(msg), args, augmented_args, augmented_args_size, trace, thread);
+	fprintf(trace->output, "%.*s", (int)printed, msg);
 	err = 0;
 out_put:
 	thread__put(thread);
@@ -2802,7 +2803,7 @@ static size_t trace__fprintf_tp_fields(struct trace *trace, struct evsel *evsel,
 		printed += syscall_arg_fmt__scnprintf_val(arg, bf + printed, size - printed, &syscall_arg, val);
 	}
 
-	return printed + fprintf(trace->output, "%s", bf);
+	return printed + fprintf(trace->output, "%.*s", (int)printed, bf);
 }
 
 static int trace__event_handler(struct trace *trace, struct evsel *evsel,
@@ -2811,13 +2812,8 @@ static int trace__event_handler(struct trace *trace, struct evsel *evsel,
 {
 	struct thread *thread;
 	int callchain_ret = 0;
-	/*
-	 * Check if we called perf_evsel__disable(evsel) due to, for instance,
-	 * this event's max_events having been hit and this is an entry coming
-	 * from the ring buffer that we should discard, since the max events
-	 * have already been considered/printed.
-	 */
-	if (evsel->disabled)
+
+	if (evsel->nr_events_printed >= evsel->max_events)
 		return 0;
 
 	thread = machine__findnew_thread(trace->host, sample->pid, sample->tid);
@@ -3922,6 +3918,9 @@ static int trace__run(struct trace *trace, int argc, const char **argv)
 					sizeof(__u32), BPF_ANY);
 		}
 	}
+
+	if (trace->skel)
+		trace->filter_pids.map = trace->skel->maps.pids_filtered;
 #endif
 	err = trace__set_filter_pids(trace);
 	if (err < 0)
@@ -5038,6 +5037,10 @@ init_augmented_syscall_tp:
 	if (trace.summary_only)
 		trace.summary = trace.summary_only;
 
+	/* Keep exited threads, otherwise information might be lost for summary */
+	if (trace.summary)
+		symbol_conf.keep_exited_threads = true;
+
 	if (output_name != NULL) {
 		err = trace__open_output(&trace, output_name);
 		if (err < 0) {
diff --git linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-default linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-default
index a1e2da0a9a6d..e47fb4944679 100644
--- linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-default
+++ linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-default
@@ -88,98 +88,142 @@ enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
+# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
 [event13:base-stat]
 fd=13
 group_fd=11
 type=4
-config=33280
+config=33024
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-be-bound (0x8300)
+# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
 [event14:base-stat]
 fd=14
 group_fd=11
 type=4
-config=33536
+config=33280
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
+# PERF_TYPE_RAW / topdown-be-bound (0x8300)
 [event15:base-stat]
 fd=15
 group_fd=11
 type=4
-config=33024
+config=33536
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
+# PERF_TYPE_RAW / topdown-heavy-ops (0x8400)
 [event16:base-stat]
 fd=16
+group_fd=11
 type=4
-config=4109
+config=33792
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
+# PERF_TYPE_RAW / topdown-br-mispredict (0x8500)
 [event17:base-stat]
 fd=17
+group_fd=11
 type=4
-config=17039629
+config=34048
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
+# PERF_TYPE_RAW / topdown-fetch-lat (0x8600)
 [event18:base-stat]
 fd=18
+group_fd=11
 type=4
-config=60
+config=34304
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
+# PERF_TYPE_RAW / topdown-mem-bound (0x8700)
 [event19:base-stat]
 fd=19
+group_fd=11
 type=4
-config=2097421
+config=34560
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
+# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
 [event20:base-stat]
 fd=20
 type=4
-config=316
+config=4109
 optional=1
 
-# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
 [event21:base-stat]
 fd=21
 type=4
-config=412
+config=17039629
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
 [event22:base-stat]
 fd=22
 type=4
-config=572
+config=60
 optional=1
 
-# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
 [event23:base-stat]
 fd=23
 type=4
-config=706
+config=2097421
 optional=1
 
-# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
 [event24:base-stat]
 fd=24
 type=4
+config=316
+optional=1
+
+# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+[event25:base-stat]
+fd=25
+type=4
+config=412
+optional=1
+
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+[event26:base-stat]
+fd=26
+type=4
+config=572
+optional=1
+
+# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+[event27:base-stat]
+fd=27
+type=4
+config=706
+optional=1
+
+# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+[event28:base-stat]
+fd=28
+type=4
 config=270
 optional=1
diff --git linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-detailed-1 linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-detailed-1
index 1c52cb05c900..3d500d3e0c5c 100644
--- linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-detailed-1
+++ linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-detailed-1
@@ -90,99 +90,143 @@ enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
+# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
 [event13:base-stat]
 fd=13
 group_fd=11
 type=4
-config=33280
+config=33024
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-be-bound (0x8300)
+# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
 [event14:base-stat]
 fd=14
 group_fd=11
 type=4
-config=33536
+config=33280
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
+# PERF_TYPE_RAW / topdown-be-bound (0x8300)
 [event15:base-stat]
 fd=15
 group_fd=11
 type=4
-config=33024
+config=33536
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
+# PERF_TYPE_RAW / topdown-heavy-ops (0x8400)
 [event16:base-stat]
 fd=16
+group_fd=11
 type=4
-config=4109
+config=33792
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
+# PERF_TYPE_RAW / topdown-br-mispredict (0x8500)
 [event17:base-stat]
 fd=17
+group_fd=11
 type=4
-config=17039629
+config=34048
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
+# PERF_TYPE_RAW / topdown-fetch-lat (0x8600)
 [event18:base-stat]
 fd=18
+group_fd=11
 type=4
-config=60
+config=34304
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
+# PERF_TYPE_RAW / topdown-mem-bound (0x8700)
 [event19:base-stat]
 fd=19
+group_fd=11
 type=4
-config=2097421
+config=34560
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
+# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
 [event20:base-stat]
 fd=20
 type=4
-config=316
+config=4109
 optional=1
 
-# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
 [event21:base-stat]
 fd=21
 type=4
-config=412
+config=17039629
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
 [event22:base-stat]
 fd=22
 type=4
-config=572
+config=60
 optional=1
 
-# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
 [event23:base-stat]
 fd=23
 type=4
-config=706
+config=2097421
 optional=1
 
-# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
 [event24:base-stat]
 fd=24
 type=4
+config=316
+optional=1
+
+# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+[event25:base-stat]
+fd=25
+type=4
+config=412
+optional=1
+
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+[event26:base-stat]
+fd=26
+type=4
+config=572
+optional=1
+
+# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+[event27:base-stat]
+fd=27
+type=4
+config=706
+optional=1
+
+# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+[event28:base-stat]
+fd=28
+type=4
 config=270
 optional=1
 
@@ -190,8 +234,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event25:base-stat]
-fd=25
+[event29:base-stat]
+fd=29
 type=3
 config=0
 optional=1
@@ -200,8 +244,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event26:base-stat]
-fd=26
+[event30:base-stat]
+fd=30
 type=3
 config=65536
 optional=1
@@ -210,8 +254,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_LL                 <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event27:base-stat]
-fd=27
+[event31:base-stat]
+fd=31
 type=3
 config=2
 optional=1
@@ -220,8 +264,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_LL                 <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event28:base-stat]
-fd=28
+[event32:base-stat]
+fd=32
 type=3
 config=65538
 optional=1
diff --git linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-detailed-2 linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-detailed-2
index 7e961d24a885..01777a63752f 100644
--- linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-detailed-2
+++ linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-detailed-2
@@ -90,99 +90,143 @@ enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
+# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
 [event13:base-stat]
 fd=13
 group_fd=11
 type=4
-config=33280
+config=33024
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-be-bound (0x8300)
+# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
 [event14:base-stat]
 fd=14
 group_fd=11
 type=4
-config=33536
+config=33280
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
+# PERF_TYPE_RAW / topdown-be-bound (0x8300)
 [event15:base-stat]
 fd=15
 group_fd=11
 type=4
-config=33024
+config=33536
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
+# PERF_TYPE_RAW / topdown-heavy-ops (0x8400)
 [event16:base-stat]
 fd=16
+group_fd=11
 type=4
-config=4109
+config=33792
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
+# PERF_TYPE_RAW / topdown-br-mispredict (0x8500)
 [event17:base-stat]
 fd=17
+group_fd=11
 type=4
-config=17039629
+config=34048
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
+# PERF_TYPE_RAW / topdown-fetch-lat (0x8600)
 [event18:base-stat]
 fd=18
+group_fd=11
 type=4
-config=60
+config=34304
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
+# PERF_TYPE_RAW / topdown-mem-bound (0x8700)
 [event19:base-stat]
 fd=19
+group_fd=11
 type=4
-config=2097421
+config=34560
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
+# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
 [event20:base-stat]
 fd=20
 type=4
-config=316
+config=4109
 optional=1
 
-# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
 [event21:base-stat]
 fd=21
 type=4
-config=412
+config=17039629
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
 [event22:base-stat]
 fd=22
 type=4
-config=572
+config=60
 optional=1
 
-# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
 [event23:base-stat]
 fd=23
 type=4
-config=706
+config=2097421
 optional=1
 
-# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
 [event24:base-stat]
 fd=24
 type=4
+config=316
+optional=1
+
+# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+[event25:base-stat]
+fd=25
+type=4
+config=412
+optional=1
+
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+[event26:base-stat]
+fd=26
+type=4
+config=572
+optional=1
+
+# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+[event27:base-stat]
+fd=27
+type=4
+config=706
+optional=1
+
+# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+[event28:base-stat]
+fd=28
+type=4
 config=270
 optional=1
 
@@ -190,8 +234,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event25:base-stat]
-fd=25
+[event29:base-stat]
+fd=29
 type=3
 config=0
 optional=1
@@ -200,8 +244,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event26:base-stat]
-fd=26
+[event30:base-stat]
+fd=30
 type=3
 config=65536
 optional=1
@@ -210,8 +254,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_LL                 <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event27:base-stat]
-fd=27
+[event31:base-stat]
+fd=31
 type=3
 config=2
 optional=1
@@ -220,8 +264,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_LL                 <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event28:base-stat]
-fd=28
+[event32:base-stat]
+fd=32
 type=3
 config=65538
 optional=1
@@ -230,8 +274,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1I                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event29:base-stat]
-fd=29
+[event33:base-stat]
+fd=33
 type=3
 config=1
 optional=1
@@ -240,8 +284,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1I                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event30:base-stat]
-fd=30
+[event34:base-stat]
+fd=34
 type=3
 config=65537
 optional=1
@@ -250,8 +294,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_DTLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event31:base-stat]
-fd=31
+[event35:base-stat]
+fd=35
 type=3
 config=3
 optional=1
@@ -260,8 +304,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_DTLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event32:base-stat]
-fd=32
+[event36:base-stat]
+fd=36
 type=3
 config=65539
 optional=1
@@ -270,8 +314,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_ITLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event33:base-stat]
-fd=33
+[event37:base-stat]
+fd=37
 type=3
 config=4
 optional=1
@@ -280,8 +324,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_ITLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event34:base-stat]
-fd=34
+[event38:base-stat]
+fd=38
 type=3
 config=65540
 optional=1
diff --git linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-detailed-3 linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-detailed-3
index e50535f45977..8400abd7e1e4 100644
--- linux-libre-6.11.10-gnu/tools/perf/tests/attr/test-stat-detailed-3
+++ linux-libre-6.11.11-gnu/tools/perf/tests/attr/test-stat-detailed-3
@@ -90,99 +90,143 @@ enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
+# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
 [event13:base-stat]
 fd=13
 group_fd=11
 type=4
-config=33280
+config=33024
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-be-bound (0x8300)
+# PERF_TYPE_RAW / topdown-fe-bound (0x8200)
 [event14:base-stat]
 fd=14
 group_fd=11
 type=4
-config=33536
+config=33280
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / topdown-bad-spec (0x8100)
+# PERF_TYPE_RAW / topdown-be-bound (0x8300)
 [event15:base-stat]
 fd=15
 group_fd=11
 type=4
-config=33024
+config=33536
 disabled=0
 enable_on_exec=0
 read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
+# PERF_TYPE_RAW / topdown-heavy-ops (0x8400)
 [event16:base-stat]
 fd=16
+group_fd=11
 type=4
-config=4109
+config=33792
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
+# PERF_TYPE_RAW / topdown-br-mispredict (0x8500)
 [event17:base-stat]
 fd=17
+group_fd=11
 type=4
-config=17039629
+config=34048
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
+# PERF_TYPE_RAW / topdown-fetch-lat (0x8600)
 [event18:base-stat]
 fd=18
+group_fd=11
 type=4
-config=60
+config=34304
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
+# PERF_TYPE_RAW / topdown-mem-bound (0x8700)
 [event19:base-stat]
 fd=19
+group_fd=11
 type=4
-config=2097421
+config=34560
+disabled=0
+enable_on_exec=0
+read_format=15
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
+# PERF_TYPE_RAW / INT_MISC.UOP_DROPPING
 [event20:base-stat]
 fd=20
 type=4
-config=316
+config=4109
 optional=1
 
-# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+# PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
 [event21:base-stat]
 fd=21
 type=4
-config=412
+config=17039629
 optional=1
 
-# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD
 [event22:base-stat]
 fd=22
 type=4
-config=572
+config=60
 optional=1
 
-# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+# PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY
 [event23:base-stat]
 fd=23
 type=4
-config=706
+config=2097421
 optional=1
 
-# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK
 [event24:base-stat]
 fd=24
 type=4
+config=316
+optional=1
+
+# PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE
+[event25:base-stat]
+fd=25
+type=4
+config=412
+optional=1
+
+# PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE
+[event26:base-stat]
+fd=26
+type=4
+config=572
+optional=1
+
+# PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS
+[event27:base-stat]
+fd=27
+type=4
+config=706
+optional=1
+
+# PERF_TYPE_RAW / UOPS_ISSUED.ANY
+[event28:base-stat]
+fd=28
+type=4
 config=270
 optional=1
 
@@ -190,8 +234,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event25:base-stat]
-fd=25
+[event29:base-stat]
+fd=29
 type=3
 config=0
 optional=1
@@ -200,8 +244,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event26:base-stat]
-fd=26
+[event30:base-stat]
+fd=30
 type=3
 config=65536
 optional=1
@@ -210,8 +254,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_LL                 <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event27:base-stat]
-fd=27
+[event31:base-stat]
+fd=31
 type=3
 config=2
 optional=1
@@ -220,8 +264,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_LL                 <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event28:base-stat]
-fd=28
+[event32:base-stat]
+fd=32
 type=3
 config=65538
 optional=1
@@ -230,8 +274,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1I                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event29:base-stat]
-fd=29
+[event33:base-stat]
+fd=33
 type=3
 config=1
 optional=1
@@ -240,8 +284,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1I                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event30:base-stat]
-fd=30
+[event34:base-stat]
+fd=34
 type=3
 config=65537
 optional=1
@@ -250,8 +294,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_DTLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event31:base-stat]
-fd=31
+[event35:base-stat]
+fd=35
 type=3
 config=3
 optional=1
@@ -260,8 +304,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_DTLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event32:base-stat]
-fd=32
+[event36:base-stat]
+fd=36
 type=3
 config=65539
 optional=1
@@ -270,8 +314,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_ITLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event33:base-stat]
-fd=33
+[event37:base-stat]
+fd=37
 type=3
 config=4
 optional=1
@@ -280,8 +324,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_ITLB               <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_READ            <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event34:base-stat]
-fd=34
+[event38:base-stat]
+fd=38
 type=3
 config=65540
 optional=1
@@ -290,8 +334,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_PREFETCH        <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_ACCESS      << 16)
-[event35:base-stat]
-fd=35
+[event39:base-stat]
+fd=39
 type=3
 config=512
 optional=1
@@ -300,8 +344,8 @@ optional=1
 #  PERF_COUNT_HW_CACHE_L1D                <<  0  |
 # (PERF_COUNT_HW_CACHE_OP_PREFETCH        <<  8) |
 # (PERF_COUNT_HW_CACHE_RESULT_MISS        << 16)
-[event36:base-stat]
-fd=36
+[event40:base-stat]
+fd=40
 type=3
 config=66048
 optional=1
diff --git linux-libre-6.11.10-gnu/tools/perf/tests/shell/test_stat_intel_tpebs.sh linux-libre-6.11.11-gnu/tools/perf/tests/shell/test_stat_intel_tpebs.sh
new file mode 100755
index 000000000000..c60b29add980
--- /dev/null
+++ linux-libre-6.11.11-gnu/tools/perf/tests/shell/test_stat_intel_tpebs.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# test Intel TPEBS counting mode
+# SPDX-License-Identifier: GPL-2.0
+
+set -e
+grep -q GenuineIntel /proc/cpuinfo || { echo Skipping non-Intel; exit 2; }
+
+# Use this event for testing because it should exist in all platforms
+event=cache-misses:R
+
+# Without this cmd option, default value or zero is returned
+echo "Testing without --record-tpebs"
+result=$(perf stat -e "$event" true 2>&1)
+[[ "$result" =~ $event ]] || exit 1
+
+# In platforms that do not support TPEBS, it should execute without error.
+echo "Testing with --record-tpebs"
+result=$(perf stat -e "$event" --record-tpebs -a sleep 0.01 2>&1)
+[[ "$result" =~ "perf record" && "$result" =~ $event ]] || exit 1
diff --git linux-libre-6.11.10-gnu/tools/perf/util/cs-etm.c linux-libre-6.11.11-gnu/tools/perf/util/cs-etm.c
index 5e9fbcfad7d4..f4615fa4280d 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/cs-etm.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/cs-etm.c
@@ -2439,12 +2439,6 @@ static void cs_etm__clear_all_traceid_queues(struct cs_etm_queue *etmq)
 
 		/* Ignore return value */
 		cs_etm__process_traceid_queue(etmq, tidq);
-
-		/*
-		 * Generate an instruction sample with the remaining
-		 * branchstack entries.
-		 */
-		cs_etm__flush(etmq, tidq);
 	}
 }
 
@@ -2587,7 +2581,7 @@ static int cs_etm__process_timestamped_queues(struct cs_etm_auxtrace *etm)
 
 	while (1) {
 		if (!etm->heap.heap_cnt)
-			goto out;
+			break;
 
 		/* Take the entry at the top of the min heap */
 		cs_queue_nr = etm->heap.heap_array[0].queue_nr;
@@ -2670,6 +2664,23 @@ refetch:
 		ret = auxtrace_heap__add(&etm->heap, cs_queue_nr, cs_timestamp);
 	}
 
+	for (i = 0; i < etm->queues.nr_queues; i++) {
+		struct int_node *inode;
+
+		etmq = etm->queues.queue_array[i].priv;
+		if (!etmq)
+			continue;
+
+		intlist__for_each_entry(inode, etmq->traceid_queues_list) {
+			int idx = (int)(intptr_t)inode->priv;
+
+			/* Flush any remaining branch stack entries */
+			tidq = etmq->traceid_queues[idx];
+			ret = cs_etm__end_block(etmq, tidq);
+			if (ret)
+				return ret;
+		}
+	}
 out:
 	return ret;
 }
diff --git linux-libre-6.11.10-gnu/tools/perf/util/disasm.c linux-libre-6.11.11-gnu/tools/perf/util/disasm.c
index 766cbd005f32..c2ce33e447e3 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/disasm.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/disasm.c
@@ -1391,7 +1391,7 @@ err:
 		 */
 		list_for_each_entry_safe(dl, tmp, &notes->src->source, al.node) {
 			list_del(&dl->al.node);
-			free(dl);
+			disasm_line__free(dl);
 		}
 	}
 	count = -1;
diff --git linux-libre-6.11.10-gnu/tools/perf/util/evlist.c linux-libre-6.11.11-gnu/tools/perf/util/evlist.c
index 3a719edafc7a..6c4227e9832f 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/evlist.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/evlist.c
@@ -46,6 +46,7 @@
 #include <sys/mman.h>
 #include <sys/prctl.h>
 #include <sys/timerfd.h>
+#include <sys/wait.h>
 
 #include <linux/bitops.h>
 #include <linux/hash.h>
@@ -1413,6 +1414,8 @@ int evlist__prepare_workload(struct evlist *evlist, struct target *target, const
 	int child_ready_pipe[2], go_pipe[2];
 	char bf;
 
+	evlist->workload.cork_fd = -1;
+
 	if (pipe(child_ready_pipe) < 0) {
 		perror("failed to create 'ready' pipe");
 		return -1;
@@ -1465,7 +1468,7 @@ int evlist__prepare_workload(struct evlist *evlist, struct target *target, const
 		 * For cancelling the workload without actually running it,
 		 * the parent will just close workload.cork_fd, without writing
 		 * anything, i.e. read will return zero and we just exit()
-		 * here.
+		 * here (See evlist__cancel_workload()).
 		 */
 		if (ret != 1) {
 			if (ret == -1)
@@ -1529,7 +1532,7 @@ out_close_ready_pipe:
 
 int evlist__start_workload(struct evlist *evlist)
 {
-	if (evlist->workload.cork_fd > 0) {
+	if (evlist->workload.cork_fd >= 0) {
 		char bf = 0;
 		int ret;
 		/*
@@ -1540,12 +1543,24 @@ int evlist__start_workload(struct evlist *evlist)
 			perror("unable to write to pipe");
 
 		close(evlist->workload.cork_fd);
+		evlist->workload.cork_fd = -1;
 		return ret;
 	}
 
 	return 0;
 }
 
+void evlist__cancel_workload(struct evlist *evlist)
+{
+	int status;
+
+	if (evlist->workload.cork_fd >= 0) {
+		close(evlist->workload.cork_fd);
+		evlist->workload.cork_fd = -1;
+		waitpid(evlist->workload.pid, &status, WNOHANG);
+	}
+}
+
 int evlist__parse_sample(struct evlist *evlist, union perf_event *event, struct perf_sample *sample)
 {
 	struct evsel *evsel = evlist__event2evsel(evlist, event);
diff --git linux-libre-6.11.10-gnu/tools/perf/util/evlist.h linux-libre-6.11.11-gnu/tools/perf/util/evlist.h
index cb91dc9117a2..12f929ffdf92 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/evlist.h
+++ linux-libre-6.11.11-gnu/tools/perf/util/evlist.h
@@ -184,6 +184,7 @@ int evlist__prepare_workload(struct evlist *evlist, struct target *target,
 			     const char *argv[], bool pipe_output,
 			     void (*exec_error)(int signo, siginfo_t *info, void *ucontext));
 int evlist__start_workload(struct evlist *evlist);
+void evlist__cancel_workload(struct evlist *evlist);
 
 struct option;
 
diff --git linux-libre-6.11.10-gnu/tools/perf/util/machine.c linux-libre-6.11.11-gnu/tools/perf/util/machine.c
index 706be5e4a076..b2e6e73d7a92 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/machine.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/machine.c
@@ -1342,7 +1342,7 @@ static int maps__set_module_path(struct maps *maps, const char *path, struct kmo
 	 * we need to update the symtab_type if needed.
 	 */
 	if (m->comp && is_kmod_dso(dso)) {
-		dso__set_symtab_type(dso, dso__symtab_type(dso));
+		dso__set_symtab_type(dso, dso__symtab_type(dso)+1);
 		dso__set_comp(dso, m->comp);
 	}
 	map__put(map);
diff --git linux-libre-6.11.10-gnu/tools/perf/util/mem-events.c linux-libre-6.11.11-gnu/tools/perf/util/mem-events.c
index 051feb93ed8d..bf5090f5220b 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/mem-events.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/mem-events.c
@@ -366,6 +366,12 @@ static const char * const mem_lvl[] = {
 };
 
 static const char * const mem_lvlnum[] = {
+	[PERF_MEM_LVLNUM_L1] = "L1",
+	[PERF_MEM_LVLNUM_L2] = "L2",
+	[PERF_MEM_LVLNUM_L3] = "L3",
+	[PERF_MEM_LVLNUM_L4] = "L4",
+	[PERF_MEM_LVLNUM_L2_MHB] = "L2 MHB",
+	[PERF_MEM_LVLNUM_MSC] = "Memory-side Cache",
 	[PERF_MEM_LVLNUM_UNC] = "Uncached",
 	[PERF_MEM_LVLNUM_CXL] = "CXL",
 	[PERF_MEM_LVLNUM_IO] = "I/O",
@@ -448,7 +454,7 @@ int perf_mem__lvl_scnprintf(char *out, size_t sz, const struct mem_info *mem_inf
 		if (mem_lvlnum[lvl])
 			l += scnprintf(out + l, sz - l, mem_lvlnum[lvl]);
 		else
-			l += scnprintf(out + l, sz - l, "L%d", lvl);
+			l += scnprintf(out + l, sz - l, "Unknown level %d", lvl);
 
 		l += scnprintf(out + l, sz - l, " %s", hit_miss);
 		return l;
diff --git linux-libre-6.11.10-gnu/tools/perf/util/pfm.c linux-libre-6.11.11-gnu/tools/perf/util/pfm.c
index 5ccfe4b64cdf..0dacc133ed39 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/pfm.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/pfm.c
@@ -233,7 +233,7 @@ print_libpfm_event(const struct print_callbacks *print_cb, void *print_state,
 	}
 
 	if (is_libpfm_event_supported(name, cpus, threads)) {
-		print_cb->print_event(print_state, pinfo->name, topic,
+		print_cb->print_event(print_state, topic, pinfo->name,
 				      name, info->equiv,
 				      /*scale_unit=*/NULL,
 				      /*deprecated=*/NULL, "PFM event",
@@ -267,8 +267,8 @@ print_libpfm_event(const struct print_callbacks *print_cb, void *print_state,
 				continue;
 
 			print_cb->print_event(print_state,
-					pinfo->name,
 					topic,
+					pinfo->name,
 					name, /*alias=*/NULL,
 					/*scale_unit=*/NULL,
 					/*deprecated=*/NULL, "PFM event",
diff --git linux-libre-6.11.10-gnu/tools/perf/util/pmus.c linux-libre-6.11.11-gnu/tools/perf/util/pmus.c
index 3fcabfd8fca1..efa556e01ade 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/pmus.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/pmus.c
@@ -492,8 +492,8 @@ void perf_pmus__print_pmu_events(const struct print_callbacks *print_cb, void *p
 			goto free;
 
 		print_cb->print_event(print_state,
-				aliases[j].pmu_name,
 				aliases[j].topic,
+				aliases[j].pmu_name,
 				aliases[j].name,
 				aliases[j].alias,
 				aliases[j].scale_unit,
diff --git linux-libre-6.11.10-gnu/tools/perf/util/probe-finder.c linux-libre-6.11.11-gnu/tools/perf/util/probe-finder.c
index 630e16c54ed5..a30f88ed0300 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/probe-finder.c
+++ linux-libre-6.11.11-gnu/tools/perf/util/probe-finder.c
@@ -1379,6 +1379,10 @@ int debuginfo__find_trace_events(struct debuginfo *dbg,
 	if (ret >= 0 && tf.pf.skip_empty_arg)
 		ret = fill_empty_trace_arg(pev, tf.tevs, tf.ntevs);
 
+#if _ELFUTILS_PREREQ(0, 142)
+	dwarf_cfi_end(tf.pf.cfi_eh);
+#endif
+
 	if (ret < 0 || tf.ntevs == 0) {
 		for (i = 0; i < tf.ntevs; i++)
 			clear_probe_trace_event(&tf.tevs[i]);
@@ -1583,8 +1587,21 @@ int debuginfo__find_probe_point(struct debuginfo *dbg, u64 addr,
 
 	/* Find a corresponding function (name, baseline and baseaddr) */
 	if (die_find_realfunc(&cudie, (Dwarf_Addr)addr, &spdie)) {
-		/* Get function entry information */
-		func = basefunc = dwarf_diename(&spdie);
+		/*
+		 * Get function entry information.
+		 *
+		 * As described in the document DWARF Debugging Information
+		 * Format Version 5, section 2.22 Linkage Names, "mangled names,
+		 * are used in various ways, ... to distinguish multiple
+		 * entities that have the same name".
+		 *
+		 * Firstly try to get distinct linkage name, if fail then
+		 * rollback to get associated name in DIE.
+		 */
+		func = basefunc = die_get_linkage_name(&spdie);
+		if (!func)
+			func = basefunc = dwarf_diename(&spdie);
+
 		if (!func ||
 		    die_entrypc(&spdie, &baseaddr) != 0 ||
 		    dwarf_decl_line(&spdie, &baseline) != 0) {
diff --git linux-libre-6.11.10-gnu/tools/perf/util/probe-finder.h linux-libre-6.11.11-gnu/tools/perf/util/probe-finder.h
index 3add5ff516e1..724db829b49e 100644
--- linux-libre-6.11.10-gnu/tools/perf/util/probe-finder.h
+++ linux-libre-6.11.11-gnu/tools/perf/util/probe-finder.h
@@ -64,9 +64,9 @@ struct probe_finder {
 
 	/* For variable searching */
 #if _ELFUTILS_PREREQ(0, 142)
-	/* Call Frame Information from .eh_frame */
+	/* Call Frame Information from .eh_frame. Owned by this struct. */
 	Dwarf_CFI		*cfi_eh;
-	/* Call Frame Information from .debug_frame */
+	/* Call Frame Information from .debug_frame. Not owned. */
 	Dwarf_CFI		*cfi_dbg;
 #endif
 	Dwarf_Op		*fb_ops;	/* Frame base attribute */
diff --git linux-libre-6.11.10-gnu/tools/power/x86/turbostat/turbostat.c linux-libre-6.11.11-gnu/tools/power/x86/turbostat/turbostat.c
index 089220aaa5c9..a5ebee8b23bb 100644
--- linux-libre-6.11.10-gnu/tools/power/x86/turbostat/turbostat.c
+++ linux-libre-6.11.11-gnu/tools/power/x86/turbostat/turbostat.c
@@ -5385,6 +5385,9 @@ static int parse_cpu_str(char *cpu_str, cpu_set_t *cpu_set, int cpu_set_size)
 		if (*next == '-')	/* no negative cpu numbers */
 			return 1;
 
+		if (*next == '\0' || *next == '\n')
+			break;
+
 		start = strtoul(next, &next, 10);
 
 		if (start >= CPU_SUBSET_MAXCPUS)
@@ -9781,7 +9784,7 @@ void cmdline(int argc, char **argv)
 	 * Parse some options early, because they may make other options invalid,
 	 * like adding the MSR counter with --add and at the same time using --no-msr.
 	 */
-	while ((opt = getopt_long_only(argc, argv, "MPn:", long_options, &option_index)) != -1) {
+	while ((opt = getopt_long_only(argc, argv, "+MPn:", long_options, &option_index)) != -1) {
 		switch (opt) {
 		case 'M':
 			no_msr = 1;
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/arm64/abi/hwcap.c linux-libre-6.11.11-gnu/tools/testing/selftests/arm64/abi/hwcap.c
index d8909b2b535a..14e146a23879 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/arm64/abi/hwcap.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/arm64/abi/hwcap.c
@@ -355,8 +355,8 @@ static void sveaes_sigill(void)
 
 static void sveb16b16_sigill(void)
 {
-	/* BFADD ZA.H[W0, 0], {Z0.H-Z1.H} */
-	asm volatile(".inst 0xC1E41C00" : : : );
+	/* BFADD Z0.H, Z0.H, Z0.H */
+	asm volatile(".inst 0x65000000" : : : );
 }
 
 static void svepmull_sigill(void)
@@ -484,7 +484,7 @@ static const struct hwcap_data {
 		.name = "F8DP2",
 		.at_hwcap = AT_HWCAP2,
 		.hwcap_bit = HWCAP2_F8DP2,
-		.cpuinfo = "f8dp4",
+		.cpuinfo = "f8dp2",
 		.sigill_fn = f8dp2_sigill,
 	},
 	{
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/arm64/mte/check_tags_inclusion.c linux-libre-6.11.11-gnu/tools/testing/selftests/arm64/mte/check_tags_inclusion.c
index 2b1425b92b69..a3d1e23fe02a 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/arm64/mte/check_tags_inclusion.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/arm64/mte/check_tags_inclusion.c
@@ -65,7 +65,7 @@ static int check_single_included_tags(int mem_type, int mode)
 			ptr = mte_insert_tags(ptr, BUFFER_SIZE);
 			/* Check tag value */
 			if (MT_FETCH_TAG((uintptr_t)ptr) == tag) {
-				ksft_print_msg("FAIL: wrong tag = 0x%x with include mask=0x%x\n",
+				ksft_print_msg("FAIL: wrong tag = 0x%lx with include mask=0x%x\n",
 					       MT_FETCH_TAG((uintptr_t)ptr),
 					       MT_INCLUDE_VALID_TAG(tag));
 				result = KSFT_FAIL;
@@ -97,7 +97,7 @@ static int check_multiple_included_tags(int mem_type, int mode)
 			ptr = mte_insert_tags(ptr, BUFFER_SIZE);
 			/* Check tag value */
 			if (MT_FETCH_TAG((uintptr_t)ptr) < tag) {
-				ksft_print_msg("FAIL: wrong tag = 0x%x with include mask=0x%x\n",
+				ksft_print_msg("FAIL: wrong tag = 0x%lx with include mask=0x%lx\n",
 					       MT_FETCH_TAG((uintptr_t)ptr),
 					       MT_INCLUDE_VALID_TAGS(excl_mask));
 				result = KSFT_FAIL;
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/arm64/mte/mte_common_util.c linux-libre-6.11.11-gnu/tools/testing/selftests/arm64/mte/mte_common_util.c
index 00ffd34c66d3..1120f5aa7655 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/arm64/mte/mte_common_util.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/arm64/mte/mte_common_util.c
@@ -38,7 +38,7 @@ void mte_default_handler(int signum, siginfo_t *si, void *uc)
 			if (cur_mte_cxt.trig_si_code == si->si_code)
 				cur_mte_cxt.fault_valid = true;
 			else
-				ksft_print_msg("Got unexpected SEGV_MTEAERR at pc=$lx, fault addr=%lx\n",
+				ksft_print_msg("Got unexpected SEGV_MTEAERR at pc=%llx, fault addr=%lx\n",
 					       ((ucontext_t *)uc)->uc_mcontext.pc,
 					       addr);
 			return;
@@ -64,7 +64,7 @@ void mte_default_handler(int signum, siginfo_t *si, void *uc)
 			exit(1);
 		}
 	} else if (signum == SIGBUS) {
-		ksft_print_msg("INFO: SIGBUS signal at pc=%lx, fault addr=%lx, si_code=%lx\n",
+		ksft_print_msg("INFO: SIGBUS signal at pc=%llx, fault addr=%lx, si_code=%x\n",
 				((ucontext_t *)uc)->uc_mcontext.pc, addr, si->si_code);
 		if ((cur_mte_cxt.trig_range >= 0 &&
 		     addr >= MT_CLEAR_TAG(cur_mte_cxt.trig_addr) &&
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h
index 11ee801e75e7..6c3b4d4f173a 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h
@@ -34,6 +34,12 @@ DECLARE_TRACE(bpf_testmod_test_write_bare,
 	TP_ARGS(task, ctx)
 );
 
+/* Used in bpf_testmod_test_read() to test __nullable suffix */
+DECLARE_TRACE(bpf_testmod_test_nullable_bare,
+	TP_PROTO(struct bpf_testmod_test_read_ctx *ctx__nullable),
+	TP_ARGS(ctx__nullable)
+);
+
 #undef BPF_TESTMOD_DECLARE_TRACE
 #ifdef DECLARE_TRACE_WRITABLE
 #define BPF_TESTMOD_DECLARE_TRACE(call, proto, args, size) \
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c
index 72f565af4f82..a89af5b9587c 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c
@@ -356,6 +356,8 @@ bpf_testmod_test_read(struct file *file, struct kobject *kobj,
 	if (bpf_testmod_loop_test(101) > 100)
 		trace_bpf_testmod_test_read(current, &ctx);
 
+	trace_bpf_testmod_test_nullable_bare(NULL);
+
 	/* Magic number to enable writable tp */
 	if (len == 64) {
 		struct bpf_testmod_test_writable_ctx writable = {
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/network_helpers.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/network_helpers.c
index e0cba4178e41..cff781796423 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/network_helpers.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/network_helpers.c
@@ -448,6 +448,52 @@ char *ping_command(int family)
 	return "ping";
 }
 
+int remove_netns(const char *name)
+{
+	char *cmd;
+	int r;
+
+	r = asprintf(&cmd, "ip netns del %s >/dev/null 2>&1", name);
+	if (r < 0) {
+		log_err("Failed to malloc cmd");
+		return -1;
+	}
+
+	r = system(cmd);
+	free(cmd);
+	return r;
+}
+
+int make_netns(const char *name)
+{
+	char *cmd;
+	int r;
+
+	r = asprintf(&cmd, "ip netns add %s", name);
+	if (r < 0) {
+		log_err("Failed to malloc cmd");
+		return -1;
+	}
+
+	r = system(cmd);
+	free(cmd);
+
+	if (r)
+		return r;
+
+	r = asprintf(&cmd, "ip -n %s link set lo up", name);
+	if (r < 0) {
+		log_err("Failed to malloc cmd for setting up lo");
+		remove_netns(name);
+		return -1;
+	}
+
+	r = system(cmd);
+	free(cmd);
+
+	return r;
+}
+
 struct nstoken {
 	int orig_netns_fd;
 };
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/network_helpers.h linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/network_helpers.h
index aac5b94d6379..7b05fc3fedb0 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/network_helpers.h
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/network_helpers.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __NETWORK_HELPERS_H
 #define __NETWORK_HELPERS_H
+#include <arpa/inet.h>
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <linux/types.h>
@@ -92,6 +93,8 @@ struct nstoken;
 struct nstoken *open_netns(const char *name);
 void close_netns(struct nstoken *token);
 int send_recv_data(int lfd, int fd, uint32_t total_bytes);
+int make_netns(const char *name);
+int remove_netns(const char *name);
 
 static __u16 csum_fold(__u32 csum)
 {
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/prog_tests/timer_lockup.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/prog_tests/timer_lockup.c
index 871d16cb95cf..1a2f99596916 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/prog_tests/timer_lockup.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/prog_tests/timer_lockup.c
@@ -5,6 +5,7 @@
 #include <test_progs.h>
 #include <pthread.h>
 #include <network_helpers.h>
+#include <sys/sysinfo.h>
 
 #include "timer_lockup.skel.h"
 
@@ -52,6 +53,11 @@ void test_timer_lockup(void)
 	pthread_t thrds[2];
 	void *ret;
 
+	if (get_nprocs() < 2) {
+		test__skip();
+		return;
+	}
+
 	skel = timer_lockup__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "timer_lockup__open_and_load"))
 		return;
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/prog_tests/tp_btf_nullable.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/prog_tests/tp_btf_nullable.c
new file mode 100644
index 000000000000..accc42e01f8a
--- /dev/null
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/prog_tests/tp_btf_nullable.c
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <test_progs.h>
+#include "test_tp_btf_nullable.skel.h"
+
+void test_tp_btf_nullable(void)
+{
+	if (!env.has_testmod) {
+		test__skip();
+		return;
+	}
+
+	RUN_TESTS(test_tp_btf_nullable);
+}
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/progs/test_spin_lock_fail.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/progs/test_spin_lock_fail.c
index 43f40c4fe241..1c8b678e2e9a 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/progs/test_spin_lock_fail.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/progs/test_spin_lock_fail.c
@@ -28,8 +28,8 @@ struct {
 	},
 };
 
-SEC(".data.A") struct bpf_spin_lock lockA;
-SEC(".data.B") struct bpf_spin_lock lockB;
+static struct bpf_spin_lock lockA SEC(".data.A");
+static struct bpf_spin_lock lockB SEC(".data.B");
 
 SEC("?tc")
 int lock_id_kptr_preserve(void *ctx)
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/progs/test_tp_btf_nullable.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/progs/test_tp_btf_nullable.c
new file mode 100644
index 000000000000..5aaf2b065f86
--- /dev/null
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/progs/test_tp_btf_nullable.c
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "vmlinux.h"
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include "../bpf_testmod/bpf_testmod.h"
+#include "bpf_misc.h"
+
+SEC("tp_btf/bpf_testmod_test_nullable_bare")
+/* This used to be a failure test, but raw_tp nullable arguments can now
+ * directly be dereferenced, whether they have nullable annotation or not,
+ * and don't need to be explicitly checked.
+ */
+__success
+int BPF_PROG(handle_tp_btf_nullable_bare1, struct bpf_testmod_test_read_ctx *nullable_ctx)
+{
+	return nullable_ctx->len;
+}
+
+SEC("tp_btf/bpf_testmod_test_nullable_bare")
+int BPF_PROG(handle_tp_btf_nullable_bare2, struct bpf_testmod_test_read_ctx *nullable_ctx)
+{
+	if (nullable_ctx)
+		return nullable_ctx->len;
+	return 0;
+}
+
+char _license[] SEC("license") = "GPL";
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/test_progs.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/test_progs.c
index d5d0cb4eb197..080e4fd012d3 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/test_progs.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/test_progs.c
@@ -18,11 +18,15 @@
 #include <bpf/btf.h>
 #include "json_writer.h"
 
+#include "network_helpers.h"
+
+/* backtrace() and backtrace_symbols_fd() are glibc specific,
+ * use header file when glibc is available and provide stub
+ * implementations when another libc implementation is used.
+ */
 #ifdef __GLIBC__
 #include <execinfo.h> /* backtrace */
-#endif
-
-/* Default backtrace funcs if missing at link */
+#else
 __weak int backtrace(void **buffer, int size)
 {
 	return 0;
@@ -32,6 +36,7 @@ __weak void backtrace_symbols_fd(void *const *buffer, int size, int fd)
 {
 	dprintf(fd, "<backtrace not supported>\n");
 }
+#endif /*__GLIBC__ */
 
 static bool verbose(void)
 {
@@ -624,6 +629,92 @@ out:
 	return err;
 }
 
+struct netns_obj {
+	char *nsname;
+	struct tmonitor_ctx *tmon;
+	struct nstoken *nstoken;
+};
+
+/* Create a new network namespace with the given name.
+ *
+ * Create a new network namespace and set the network namespace of the
+ * current process to the new network namespace if the argument "open" is
+ * true. This function should be paired with netns_free() to release the
+ * resource and delete the network namespace.
+ *
+ * It also implements the functionality of the option "-m" by starting
+ * traffic monitor on the background to capture the packets in this network
+ * namespace if the current test or subtest matching the pattern.
+ *
+ * nsname: the name of the network namespace to create.
+ * open: open the network namespace if true.
+ *
+ * Return: the network namespace object on success, NULL on failure.
+ */
+struct netns_obj *netns_new(const char *nsname, bool open)
+{
+	struct netns_obj *netns_obj = malloc(sizeof(*netns_obj));
+	const char *test_name, *subtest_name;
+	int r;
+
+	if (!netns_obj)
+		return NULL;
+	memset(netns_obj, 0, sizeof(*netns_obj));
+
+	netns_obj->nsname = strdup(nsname);
+	if (!netns_obj->nsname)
+		goto fail;
+
+	/* Create the network namespace */
+	r = make_netns(nsname);
+	if (r)
+		goto fail;
+
+	/* Start traffic monitor */
+	if (env.test->should_tmon ||
+	    (env.subtest_state && env.subtest_state->should_tmon)) {
+		test_name = env.test->test_name;
+		subtest_name = env.subtest_state ? env.subtest_state->name : NULL;
+		netns_obj->tmon = traffic_monitor_start(nsname, test_name, subtest_name);
+		if (!netns_obj->tmon) {
+			fprintf(stderr, "Failed to start traffic monitor for %s\n", nsname);
+			goto fail;
+		}
+	} else {
+		netns_obj->tmon = NULL;
+	}
+
+	if (open) {
+		netns_obj->nstoken = open_netns(nsname);
+		if (!netns_obj->nstoken)
+			goto fail;
+	}
+
+	return netns_obj;
+fail:
+	traffic_monitor_stop(netns_obj->tmon);
+	remove_netns(nsname);
+	free(netns_obj->nsname);
+	free(netns_obj);
+	return NULL;
+}
+
+/* Delete the network namespace.
+ *
+ * This function should be paired with netns_new() to delete the namespace
+ * created by netns_new().
+ */
+void netns_free(struct netns_obj *netns_obj)
+{
+	if (!netns_obj)
+		return;
+	traffic_monitor_stop(netns_obj->tmon);
+	close_netns(netns_obj->nstoken);
+	remove_netns(netns_obj->nsname);
+	free(netns_obj->nsname);
+	free(netns_obj);
+}
+
 /* extern declarations for test funcs */
 #define DEFINE_TEST(name)				\
 	extern void test_##name(void) __weak;		\
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/test_progs.h linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/test_progs.h
index b1e949fb16cf..dbc4127f9dbd 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/test_progs.h
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/test_progs.h
@@ -428,6 +428,10 @@ int write_sysctl(const char *sysctl, const char *value);
 int get_bpf_max_tramp_links_from(struct btf *btf);
 int get_bpf_max_tramp_links(void);
 
+struct netns_obj;
+struct netns_obj *netns_new(const char *name, bool open);
+void netns_free(struct netns_obj *netns);
+
 #ifdef __x86_64__
 #define SYS_NANOSLEEP_KPROBE_NAME "__x64_sys_nanosleep"
 #elif defined(__s390x__)
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/test_sockmap.c linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/test_sockmap.c
index 3e02d7267de8..61a747afcd05 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/bpf/test_sockmap.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/bpf/test_sockmap.c
@@ -56,6 +56,8 @@ static void running_handler(int a);
 #define BPF_SOCKHASH_FILENAME "test_sockhash_kern.bpf.o"
 #define CG_PATH "/sockmap"
 
+#define EDATAINTEGRITY 2001
+
 /* global sockets */
 int s1, s2, c1, c2, p1, p2;
 int test_cnt;
@@ -86,6 +88,10 @@ int ktls;
 int peek_flag;
 int skb_use_parser;
 int txmsg_omit_skb_parser;
+int verify_push_start;
+int verify_push_len;
+int verify_pop_start;
+int verify_pop_len;
 
 static const struct option long_options[] = {
 	{"help",	no_argument,		NULL, 'h' },
@@ -418,16 +424,18 @@ static int msg_loop_sendpage(int fd, int iov_length, int cnt,
 {
 	bool drop = opt->drop_expected;
 	unsigned char k = 0;
+	int i, j, fp;
 	FILE *file;
-	int i, fp;
 
 	file = tmpfile();
 	if (!file) {
 		perror("create file for sendpage");
 		return 1;
 	}
-	for (i = 0; i < iov_length * cnt; i++, k++)
-		fwrite(&k, sizeof(char), 1, file);
+	for (i = 0; i < cnt; i++, k = 0) {
+		for (j = 0; j < iov_length; j++, k++)
+			fwrite(&k, sizeof(char), 1, file);
+	}
 	fflush(file);
 	fseek(file, 0, SEEK_SET);
 
@@ -510,42 +518,111 @@ unwind_iov:
 	return -ENOMEM;
 }
 
-static int msg_verify_data(struct msghdr *msg, int size, int chunk_sz)
+/* In push or pop test, we need to do some calculations for msg_verify_data */
+static void msg_verify_date_prep(void)
 {
-	int i, j = 0, bytes_cnt = 0;
-	unsigned char k = 0;
+	int push_range_end = txmsg_start_push + txmsg_end_push - 1;
+	int pop_range_end = txmsg_start_pop + txmsg_pop - 1;
+
+	if (txmsg_end_push && txmsg_pop &&
+	    txmsg_start_push <= pop_range_end && txmsg_start_pop <= push_range_end) {
+		/* The push range and the pop range overlap */
+		int overlap_len;
+
+		verify_push_start = txmsg_start_push;
+		verify_pop_start = txmsg_start_pop;
+		if (txmsg_start_push < txmsg_start_pop)
+			overlap_len = min(push_range_end - txmsg_start_pop + 1, txmsg_pop);
+		else
+			overlap_len = min(pop_range_end - txmsg_start_push + 1, txmsg_end_push);
+		verify_push_len = max(txmsg_end_push - overlap_len, 0);
+		verify_pop_len = max(txmsg_pop - overlap_len, 0);
+	} else {
+		/* Otherwise */
+		verify_push_start = txmsg_start_push;
+		verify_pop_start = txmsg_start_pop;
+		verify_push_len = txmsg_end_push;
+		verify_pop_len = txmsg_pop;
+	}
+}
+
+static int msg_verify_data(struct msghdr *msg, int size, int chunk_sz,
+			   unsigned char *k_p, int *bytes_cnt_p,
+			   int *check_cnt_p, int *push_p)
+{
+	int bytes_cnt = *bytes_cnt_p, check_cnt = *check_cnt_p, push = *push_p;
+	unsigned char k = *k_p;
+	int i, j;
 
-	for (i = 0; i < msg->msg_iovlen; i++) {
+	for (i = 0, j = 0; i < msg->msg_iovlen && size; i++, j = 0) {
 		unsigned char *d = msg->msg_iov[i].iov_base;
 
 		/* Special case test for skb ingress + ktls */
 		if (i == 0 && txmsg_ktls_skb) {
 			if (msg->msg_iov[i].iov_len < 4)
-				return -EIO;
+				return -EDATAINTEGRITY;
 			if (memcmp(d, "PASS", 4) != 0) {
 				fprintf(stderr,
 					"detected skb data error with skb ingress update @iov[%i]:%i \"%02x %02x %02x %02x\" != \"PASS\"\n",
 					i, 0, d[0], d[1], d[2], d[3]);
-				return -EIO;
+				return -EDATAINTEGRITY;
 			}
 			j = 4; /* advance index past PASS header */
 		}
 
 		for (; j < msg->msg_iov[i].iov_len && size; j++) {
+			if (push > 0 &&
+			    check_cnt == verify_push_start + verify_push_len - push) {
+				int skipped;
+revisit_push:
+				skipped = push;
+				if (j + push >= msg->msg_iov[i].iov_len)
+					skipped = msg->msg_iov[i].iov_len - j;
+				push -= skipped;
+				size -= skipped;
+				j += skipped - 1;
+				check_cnt += skipped;
+				continue;
+			}
+
+			if (verify_pop_len > 0 && check_cnt == verify_pop_start) {
+				bytes_cnt += verify_pop_len;
+				check_cnt += verify_pop_len;
+				k += verify_pop_len;
+
+				if (bytes_cnt == chunk_sz) {
+					k = 0;
+					bytes_cnt = 0;
+					check_cnt = 0;
+					push = verify_push_len;
+				}
+
+				if (push > 0 &&
+				    check_cnt == verify_push_start + verify_push_len - push)
+					goto revisit_push;
+			}
+
 			if (d[j] != k++) {
 				fprintf(stderr,
 					"detected data corruption @iov[%i]:%i %02x != %02x, %02x ?= %02x\n",
 					i, j, d[j], k - 1, d[j+1], k);
-				return -EIO;
+				return -EDATAINTEGRITY;
 			}
 			bytes_cnt++;
+			check_cnt++;
 			if (bytes_cnt == chunk_sz) {
 				k = 0;
 				bytes_cnt = 0;
+				check_cnt = 0;
+				push = verify_push_len;
 			}
 			size--;
 		}
 	}
+	*k_p = k;
+	*bytes_cnt_p = bytes_cnt;
+	*check_cnt_p = check_cnt;
+	*push_p = push;
 	return 0;
 }
 
@@ -598,10 +675,14 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt,
 		}
 		clock_gettime(CLOCK_MONOTONIC, &s->end);
 	} else {
+		float total_bytes, txmsg_pop_total, txmsg_push_total;
 		int slct, recvp = 0, recv, max_fd = fd;
-		float total_bytes, txmsg_pop_total;
 		int fd_flags = O_NONBLOCK;
 		struct timeval timeout;
+		unsigned char k = 0;
+		int bytes_cnt = 0;
+		int check_cnt = 0;
+		int push = 0;
 		fd_set w;
 
 		fcntl(fd, fd_flags);
@@ -615,12 +696,22 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt,
 		 * This is really only useful for testing edge cases in code
 		 * paths.
 		 */
-		total_bytes = (float)iov_count * (float)iov_length * (float)cnt;
-		if (txmsg_apply)
+		total_bytes = (float)iov_length * (float)cnt;
+		if (!opt->sendpage)
+			total_bytes *= (float)iov_count;
+		if (txmsg_apply) {
+			txmsg_push_total = txmsg_end_push * (total_bytes / txmsg_apply);
 			txmsg_pop_total = txmsg_pop * (total_bytes / txmsg_apply);
-		else
+		} else {
+			txmsg_push_total = txmsg_end_push * cnt;
 			txmsg_pop_total = txmsg_pop * cnt;
+		}
+		total_bytes += txmsg_push_total;
 		total_bytes -= txmsg_pop_total;
+		if (data) {
+			msg_verify_date_prep();
+			push = verify_push_len;
+		}
 		err = clock_gettime(CLOCK_MONOTONIC, &s->start);
 		if (err < 0)
 			perror("recv start time");
@@ -693,10 +784,11 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt,
 
 			if (data) {
 				int chunk_sz = opt->sendpage ?
-						iov_length * cnt :
+						iov_length :
 						iov_length * iov_count;
 
-				errno = msg_verify_data(&msg, recv, chunk_sz);
+				errno = msg_verify_data(&msg, recv, chunk_sz, &k, &bytes_cnt,
+							&check_cnt, &push);
 				if (errno) {
 					perror("data verify msg failed");
 					goto out_errno;
@@ -704,7 +796,11 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt,
 				if (recvp) {
 					errno = msg_verify_data(&msg_peek,
 								recvp,
-								chunk_sz);
+								chunk_sz,
+								&k,
+								&bytes_cnt,
+								&check_cnt,
+								&push);
 					if (errno) {
 						perror("data verify msg_peek failed");
 						goto out_errno;
@@ -786,8 +882,6 @@ static int sendmsg_test(struct sockmap_options *opt)
 
 	rxpid = fork();
 	if (rxpid == 0) {
-		if (txmsg_pop || txmsg_start_pop)
-			iov_buf -= (txmsg_pop - txmsg_start_pop + 1);
 		if (opt->drop_expected || txmsg_ktls_skb_drop)
 			_exit(0);
 
@@ -812,7 +906,7 @@ static int sendmsg_test(struct sockmap_options *opt)
 				s.bytes_sent, sent_Bps, sent_Bps/giga,
 				s.bytes_recvd, recvd_Bps, recvd_Bps/giga,
 				peek_flag ? "(peek_msg)" : "");
-		if (err && txmsg_cork)
+		if (err && err != -EDATAINTEGRITY && txmsg_cork)
 			err = 0;
 		exit(err ? 1 : 0);
 	} else if (rxpid == -1) {
@@ -1456,8 +1550,8 @@ static void test_send_many(struct sockmap_options *opt, int cgrp)
 
 static void test_send_large(struct sockmap_options *opt, int cgrp)
 {
-	opt->iov_length = 256;
-	opt->iov_count = 1024;
+	opt->iov_length = 8192;
+	opt->iov_count = 32;
 	opt->rate = 2;
 	test_exec(cgrp, opt);
 }
@@ -1586,17 +1680,19 @@ static void test_txmsg_cork_hangs(int cgrp, struct sockmap_options *opt)
 static void test_txmsg_pull(int cgrp, struct sockmap_options *opt)
 {
 	/* Test basic start/end */
+	txmsg_pass = 1;
 	txmsg_start = 1;
 	txmsg_end = 2;
 	test_send(opt, cgrp);
 
 	/* Test >4k pull */
+	txmsg_pass = 1;
 	txmsg_start = 4096;
 	txmsg_end = 9182;
 	test_send_large(opt, cgrp);
 
 	/* Test pull + redirect */
-	txmsg_redir = 0;
+	txmsg_redir = 1;
 	txmsg_start = 1;
 	txmsg_end = 2;
 	test_send(opt, cgrp);
@@ -1618,12 +1714,16 @@ static void test_txmsg_pull(int cgrp, struct sockmap_options *opt)
 
 static void test_txmsg_pop(int cgrp, struct sockmap_options *opt)
 {
+	bool data = opt->data_test;
+
 	/* Test basic pop */
+	txmsg_pass = 1;
 	txmsg_start_pop = 1;
 	txmsg_pop = 2;
 	test_send_many(opt, cgrp);
 
 	/* Test pop with >4k */
+	txmsg_pass = 1;
 	txmsg_start_pop = 4096;
 	txmsg_pop = 4096;
 	test_send_large(opt, cgrp);
@@ -1634,6 +1734,12 @@ static void test_txmsg_pop(int cgrp, struct sockmap_options *opt)
 	txmsg_pop = 2;
 	test_send_many(opt, cgrp);
 
+	/* TODO: Test for pop + cork should be different,
+	 * - It makes the layout of the received data difficult
+	 * - It makes it hard to calculate the total_bytes in the recvmsg
+	 * Temporarily skip the data integrity test for this case now.
+	 */
+	opt->data_test = false;
 	/* Test pop + cork */
 	txmsg_redir = 0;
 	txmsg_cork = 512;
@@ -1647,16 +1753,21 @@ static void test_txmsg_pop(int cgrp, struct sockmap_options *opt)
 	txmsg_start_pop = 1;
 	txmsg_pop = 2;
 	test_send_many(opt, cgrp);
+	opt->data_test = data;
 }
 
 static void test_txmsg_push(int cgrp, struct sockmap_options *opt)
 {
+	bool data = opt->data_test;
+
 	/* Test basic push */
+	txmsg_pass = 1;
 	txmsg_start_push = 1;
 	txmsg_end_push = 1;
 	test_send(opt, cgrp);
 
 	/* Test push 4kB >4k */
+	txmsg_pass = 1;
 	txmsg_start_push = 4096;
 	txmsg_end_push = 4096;
 	test_send_large(opt, cgrp);
@@ -1667,16 +1778,24 @@ static void test_txmsg_push(int cgrp, struct sockmap_options *opt)
 	txmsg_end_push = 2;
 	test_send_many(opt, cgrp);
 
+	/* TODO: Test for push + cork should be different,
+	 * - It makes the layout of the received data difficult
+	 * - It makes it hard to calculate the total_bytes in the recvmsg
+	 * Temporarily skip the data integrity test for this case now.
+	 */
+	opt->data_test = false;
 	/* Test push + cork */
 	txmsg_redir = 0;
 	txmsg_cork = 512;
 	txmsg_start_push = 1;
 	txmsg_end_push = 2;
 	test_send_many(opt, cgrp);
+	opt->data_test = data;
 }
 
 static void test_txmsg_push_pop(int cgrp, struct sockmap_options *opt)
 {
+	txmsg_pass = 1;
 	txmsg_start_push = 1;
 	txmsg_end_push = 10;
 	txmsg_start_pop = 5;
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/mount_setattr/mount_setattr_test.c linux-libre-6.11.11-gnu/tools/testing/selftests/mount_setattr/mount_setattr_test.c
index c6a8c732b802..304e6422a1f1 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/mount_setattr/mount_setattr_test.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/mount_setattr/mount_setattr_test.c
@@ -1026,7 +1026,7 @@ FIXTURE_SETUP(mount_setattr_idmapped)
 			"size=100000,mode=700"), 0);
 
 	ASSERT_EQ(mount("testing", "/mnt", "tmpfs", MS_NOATIME | MS_NODEV,
-			"size=100000,mode=700"), 0);
+			"size=2m,mode=700"), 0);
 
 	ASSERT_EQ(mkdir("/mnt/A", 0777), 0);
 
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/net/Makefile linux-libre-6.11.11-gnu/tools/testing/selftests/net/Makefile
index 9d5aa817411b..d79942e6ff76 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/net/Makefile
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/net/Makefile
@@ -95,6 +95,7 @@ TEST_PROGS += fdb_flush.sh
 TEST_PROGS += fq_band_pktlimit.sh
 TEST_PROGS += vlan_hw_filter.sh
 TEST_PROGS += bpf_offload.py
+TEST_PROGS += ipv6_route_update_soft_lockup.sh
 
 TEST_FILES := settings
 TEST_FILES += in_netns.sh lib.sh net_helper.sh setup_loopback.sh setup_veth.sh
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/net/ipv6_route_update_soft_lockup.sh linux-libre-6.11.11-gnu/tools/testing/selftests/net/ipv6_route_update_soft_lockup.sh
new file mode 100755
index 000000000000..a6b2b1f9c641
--- /dev/null
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/net/ipv6_route_update_soft_lockup.sh
@@ -0,0 +1,262 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Testing for potential kernel soft lockup during IPv6 routing table
+# refresh under heavy outgoing IPv6 traffic. If a kernel soft lockup
+# occurs, a kernel panic will be triggered to prevent associated issues.
+#
+#
+#                            Test Environment Layout
+#
+# ┌----------------┐                                         ┌----------------┐
+# |     SOURCE_NS  |                                         |     SINK_NS    |
+# |    NAMESPACE   |                                         |    NAMESPACE   |
+# |(iperf3 clients)|                                         |(iperf3 servers)|
+# |                |                                         |                |
+# |                |                                         |                |
+# |    ┌-----------|                             nexthops    |---------┐      |
+# |    |veth_source|<--------------------------------------->|veth_sink|<┐    |
+# |    └-----------|2001:0DB8:1::0:1/96  2001:0DB8:1::1:1/96 |---------┘ |    |
+# |                |         ^           2001:0DB8:1::1:2/96 |           |    |
+# |                |         .                   .           |       fwd |    |
+# |  ┌---------┐   |         .                   .           |           |    |
+# |  |   IPv6  |   |         .                   .           |           V    |
+# |  | routing |   |         .           2001:0DB8:1::1:80/96|        ┌-----┐ |
+# |  |  table  |   |         .                               |        | lo  | |
+# |  | nexthop |   |         .                               └--------┴-----┴-┘
+# |  | update  |   |         ............................> 2001:0DB8:2::1:1/128
+# |  └-------- ┘   |
+# └----------------┘
+#
+# The test script sets up two network namespaces, source_ns and sink_ns,
+# connected via a veth link. Within source_ns, it continuously updates the
+# IPv6 routing table by flushing and inserting IPV6_NEXTHOP_ADDR_COUNT nexthop
+# IPs destined for SINK_LOOPBACK_IP_ADDR in sink_ns. This refresh occurs at a
+# rate of 1/ROUTING_TABLE_REFRESH_PERIOD per second for TEST_DURATION seconds.
+#
+# Simultaneously, multiple iperf3 clients within source_ns generate heavy
+# outgoing IPv6 traffic. Each client is assigned a unique port number starting
+# at 5000 and incrementing sequentially. Each client targets a unique iperf3
+# server running in sink_ns, connected to the SINK_LOOPBACK_IFACE interface
+# using the same port number.
+#
+# The number of iperf3 servers and clients is set to half of the total
+# available cores on each machine.
+#
+# NOTE: We have tested this script on machines with various CPU specifications,
+# ranging from lower to higher performance as listed below. The test script
+# effectively triggered a kernel soft lockup on machines running an unpatched
+# kernel in under a minute:
+#
+# - 1x Intel Xeon E-2278G 8-Core Processor @ 3.40GHz
+# - 1x Intel Xeon E-2378G Processor 8-Core @ 2.80GHz
+# - 1x AMD EPYC 7401P 24-Core Processor @ 2.00GHz
+# - 1x AMD EPYC 7402P 24-Core Processor @ 2.80GHz
+# - 2x Intel Xeon Gold 5120 14-Core Processor @ 2.20GHz
+# - 1x Ampere Altra Q80-30 80-Core Processor @ 3.00GHz
+# - 2x Intel Xeon Gold 5120 14-Core Processor @ 2.20GHz
+# - 2x Intel Xeon Silver 4214 24-Core Processor @ 2.20GHz
+# - 1x AMD EPYC 7502P 32-Core @ 2.50GHz
+# - 1x Intel Xeon Gold 6314U 32-Core Processor @ 2.30GHz
+# - 2x Intel Xeon Gold 6338 32-Core Processor @ 2.00GHz
+#
+# On less performant machines, you may need to increase the TEST_DURATION
+# parameter to enhance the likelihood of encountering a race condition leading
+# to a kernel soft lockup and avoid a false negative result.
+#
+# NOTE: The test may not produce the expected result in virtualized
+# environments (e.g., qemu) due to differences in timing and CPU handling,
+# which can affect the conditions needed to trigger a soft lockup.
+
+source lib.sh
+source net_helper.sh
+
+TEST_DURATION=300
+ROUTING_TABLE_REFRESH_PERIOD=0.01
+
+IPERF3_BITRATE="300m"
+
+
+IPV6_NEXTHOP_ADDR_COUNT="128"
+IPV6_NEXTHOP_ADDR_MASK="96"
+IPV6_NEXTHOP_PREFIX="2001:0DB8:1"
+
+
+SOURCE_TEST_IFACE="veth_source"
+SOURCE_TEST_IP_ADDR="2001:0DB8:1::0:1/96"
+
+SINK_TEST_IFACE="veth_sink"
+# ${SINK_TEST_IFACE} is populated with the following range of IPv6 addresses:
+# 2001:0DB8:1::1:1  to 2001:0DB8:1::1:${IPV6_NEXTHOP_ADDR_COUNT}
+SINK_LOOPBACK_IFACE="lo"
+SINK_LOOPBACK_IP_MASK="128"
+SINK_LOOPBACK_IP_ADDR="2001:0DB8:2::1:1"
+
+nexthop_ip_list=""
+termination_signal=""
+kernel_softlokup_panic_prev_val=""
+
+terminate_ns_processes_by_pattern() {
+	local ns=$1
+	local pattern=$2
+
+	for pid in $(ip netns pids ${ns}); do
+		[ -e /proc/$pid/cmdline ] && grep -qe "${pattern}" /proc/$pid/cmdline && kill -9 $pid
+	done
+}
+
+cleanup() {
+	echo "info: cleaning up namespaces and terminating all processes within them..."
+
+
+	# Terminate iperf3 instances running in the source_ns. To avoid race
+	# conditions, first iterate over the PIDs and terminate those
+	# associated with the bash shells running the
+	# `while true; do iperf3 -c ...; done` loops. In a second iteration,
+	# terminate the individual `iperf3 -c ...` instances.
+	terminate_ns_processes_by_pattern ${source_ns} while
+	terminate_ns_processes_by_pattern ${source_ns} iperf3
+
+	# Repeat the same process for sink_ns
+	terminate_ns_processes_by_pattern ${sink_ns} while
+	terminate_ns_processes_by_pattern ${sink_ns} iperf3
+
+	# Check if any iperf3 instances are still running. This could happen
+	# if a core has entered an infinite loop and the timeout for detecting
+	# the soft lockup has not expired, but either the test interval has
+	# already elapsed or the test was terminated manually (e.g., with ^C)
+	for pid in $(ip netns pids ${source_ns}); do
+		if [ -e /proc/$pid/cmdline ] && grep -qe 'iperf3' /proc/$pid/cmdline; then
+			echo "FAIL: unable to terminate some iperf3 instances. Soft lockup is underway. A kernel panic is on the way!"
+			exit ${ksft_fail}
+		fi
+	done
+
+	if [ "$termination_signal" == "SIGINT" ]; then
+		echo "SKIP: Termination due to ^C (SIGINT)"
+	elif [ "$termination_signal" == "SIGALRM" ]; then
+		echo "PASS: No kernel soft lockup occurred during this ${TEST_DURATION} second test"
+	fi
+
+	cleanup_ns ${source_ns} ${sink_ns}
+
+	sysctl -qw kernel.softlockup_panic=${kernel_softlokup_panic_prev_val}
+}
+
+setup_prepare() {
+	setup_ns source_ns sink_ns
+
+	ip -n ${source_ns} link add name ${SOURCE_TEST_IFACE} type veth peer name ${SINK_TEST_IFACE} netns ${sink_ns}
+
+	# Setting up the Source namespace
+	ip -n ${source_ns} addr add ${SOURCE_TEST_IP_ADDR} dev ${SOURCE_TEST_IFACE}
+	ip -n ${source_ns} link set dev ${SOURCE_TEST_IFACE} qlen 10000
+	ip -n ${source_ns} link set dev ${SOURCE_TEST_IFACE} up
+	ip netns exec ${source_ns} sysctl -qw net.ipv6.fib_multipath_hash_policy=1
+
+	# Setting up the Sink namespace
+	ip -n ${sink_ns} addr add ${SINK_LOOPBACK_IP_ADDR}/${SINK_LOOPBACK_IP_MASK} dev ${SINK_LOOPBACK_IFACE}
+	ip -n ${sink_ns} link set dev ${SINK_LOOPBACK_IFACE} up
+	ip netns exec ${sink_ns} sysctl -qw net.ipv6.conf.${SINK_LOOPBACK_IFACE}.forwarding=1
+
+	ip -n ${sink_ns} link set ${SINK_TEST_IFACE} up
+	ip netns exec ${sink_ns} sysctl -qw net.ipv6.conf.${SINK_TEST_IFACE}.forwarding=1
+
+
+	# Populate nexthop IPv6 addresses on the test interface in the sink_ns
+	echo "info: populating ${IPV6_NEXTHOP_ADDR_COUNT} IPv6 addresses on the ${SINK_TEST_IFACE} interface ..."
+	for IP in $(seq 1 ${IPV6_NEXTHOP_ADDR_COUNT}); do
+		ip -n ${sink_ns} addr add ${IPV6_NEXTHOP_PREFIX}::$(printf "1:%x" "${IP}")/${IPV6_NEXTHOP_ADDR_MASK} dev ${SINK_TEST_IFACE};
+	done
+
+	# Preparing list of nexthops
+	for IP in $(seq 1 ${IPV6_NEXTHOP_ADDR_COUNT}); do
+		nexthop_ip_list=$nexthop_ip_list" nexthop via ${IPV6_NEXTHOP_PREFIX}::$(printf "1:%x" $IP) dev ${SOURCE_TEST_IFACE} weight 1"
+	done
+}
+
+
+test_soft_lockup_during_routing_table_refresh() {
+	# Start num_of_iperf_servers iperf3 servers in the sink_ns namespace,
+	# each listening on ports starting at 5001 and incrementing
+	# sequentially. Since iperf3 instances may terminate unexpectedly, a
+	# while loop is used to automatically restart them in such cases.
+	echo "info: starting ${num_of_iperf_servers} iperf3 servers in the sink_ns namespace ..."
+	for i in $(seq 1 ${num_of_iperf_servers}); do
+		cmd="iperf3 --bind ${SINK_LOOPBACK_IP_ADDR} -s -p $(printf '5%03d' ${i}) --rcv-timeout 200 &>/dev/null"
+		ip netns exec ${sink_ns} bash -c "while true; do ${cmd}; done &" &>/dev/null
+	done
+
+	# Wait for the iperf3 servers to be ready
+	for i in $(seq ${num_of_iperf_servers}); do
+		port=$(printf '5%03d' ${i});
+		wait_local_port_listen ${sink_ns} ${port} tcp
+	done
+
+	# Continuously refresh the routing table in the background within
+	# the source_ns namespace
+	ip netns exec ${source_ns} bash -c "
+		while \$(ip netns list | grep -q ${source_ns}); do
+			ip -6 route add ${SINK_LOOPBACK_IP_ADDR}/${SINK_LOOPBACK_IP_MASK} ${nexthop_ip_list};
+			sleep ${ROUTING_TABLE_REFRESH_PERIOD};
+			ip -6 route delete ${SINK_LOOPBACK_IP_ADDR}/${SINK_LOOPBACK_IP_MASK};
+		done &"
+
+	# Start num_of_iperf_servers iperf3 clients in the source_ns namespace,
+	# each sending TCP traffic on sequential ports starting at 5001.
+	# Since iperf3 instances may terminate unexpectedly (e.g., if the route
+	# to the server is deleted in the background during a route refresh), a
+	# while loop is used to automatically restart them in such cases.
+	echo "info: starting ${num_of_iperf_servers} iperf3 clients in the source_ns namespace ..."
+	for i in $(seq 1 ${num_of_iperf_servers}); do
+		cmd="iperf3 -c ${SINK_LOOPBACK_IP_ADDR} -p $(printf '5%03d' ${i}) --length 64 --bitrate ${IPERF3_BITRATE} -t 0 --connect-timeout 150 &>/dev/null"
+		ip netns exec ${source_ns} bash -c "while true; do ${cmd}; done &" &>/dev/null
+	done
+
+	echo "info: IPv6 routing table is being updated at the rate of $(echo "1/${ROUTING_TABLE_REFRESH_PERIOD}" | bc)/s for ${TEST_DURATION} seconds ..."
+	echo "info: A kernel soft lockup, if detected, results in a kernel panic!"
+
+	wait
+}
+
+# Make sure 'iperf3' is installed, skip the test otherwise
+if [ ! -x "$(command -v "iperf3")" ]; then
+	echo "SKIP: 'iperf3' is not installed. Skipping the test."
+	exit ${ksft_skip}
+fi
+
+# Determine the number of cores on the machine
+num_of_iperf_servers=$(( $(nproc)/2 ))
+
+# Check if we are running on a multi-core machine, skip the test otherwise
+if [ "${num_of_iperf_servers}" -eq 0 ]; then
+	echo "SKIP: This test is not valid on a single core machine!"
+	exit ${ksft_skip}
+fi
+
+# Since the kernel soft lockup we're testing causes at least one core to enter
+# an infinite loop, destabilizing the host and likely affecting subsequent
+# tests, we trigger a kernel panic instead of reporting a failure and
+# continuing
+kernel_softlokup_panic_prev_val=$(sysctl -n kernel.softlockup_panic)
+sysctl -qw kernel.softlockup_panic=1
+
+handle_sigint() {
+	termination_signal="SIGINT"
+	cleanup
+	exit ${ksft_skip}
+}
+
+handle_sigalrm() {
+	termination_signal="SIGALRM"
+	cleanup
+	exit ${ksft_pass}
+}
+
+trap handle_sigint SIGINT
+trap handle_sigalrm SIGALRM
+
+(sleep ${TEST_DURATION} && kill -s SIGALRM $$)&
+
+setup_prepare
+test_soft_lockup_during_routing_table_refresh
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c linux-libre-6.11.11-gnu/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c
index dc056fec993b..7e8ffe6b95a4 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c
@@ -43,6 +43,8 @@ static int build_cta_tuple_v4(struct nlmsghdr *nlh, int type,
 	mnl_attr_nest_end(nlh, nest_proto);
 
 	mnl_attr_nest_end(nlh, nest);
+
+	return 0;
 }
 
 static int build_cta_tuple_v6(struct nlmsghdr *nlh, int type,
@@ -71,6 +73,8 @@ static int build_cta_tuple_v6(struct nlmsghdr *nlh, int type,
 	mnl_attr_nest_end(nlh, nest_proto);
 
 	mnl_attr_nest_end(nlh, nest);
+
+	return 0;
 }
 
 static int build_cta_proto(struct nlmsghdr *nlh)
@@ -90,6 +94,8 @@ static int build_cta_proto(struct nlmsghdr *nlh)
 	mnl_attr_nest_end(nlh, nest_proto);
 
 	mnl_attr_nest_end(nlh, nest);
+
+	return 0;
 }
 
 static int conntrack_data_insert(struct mnl_socket *sock, struct nlmsghdr *nlh,
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/net/pmtu.sh linux-libre-6.11.11-gnu/tools/testing/selftests/net/pmtu.sh
index 5175c0c83a23..d5af6099d647 100755
--- linux-libre-6.11.10-gnu/tools/testing/selftests/net/pmtu.sh
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/net/pmtu.sh
@@ -2062,7 +2062,7 @@ check_running() {
 	pid=${1}
 	cmd=${2}
 
-	[ "$(cat /proc/${pid}/cmdline 2>/dev/null | tr -d '\0')" = "{cmd}" ]
+	[ "$(cat /proc/${pid}/cmdline 2>/dev/null | tr -d '\0')" = "${cmd}" ]
 }
 
 test_cleanup_vxlanX_exception() {
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/resctrl/fill_buf.c linux-libre-6.11.11-gnu/tools/testing/selftests/resctrl/fill_buf.c
index ae120f1735c0..34e5df721430 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/resctrl/fill_buf.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/resctrl/fill_buf.c
@@ -127,7 +127,7 @@ unsigned char *alloc_buffer(size_t buf_size, int memflush)
 {
 	void *buf = NULL;
 	uint64_t *p64;
-	size_t s64;
+	ssize_t s64;
 	int ret;
 
 	ret = posix_memalign(&buf, PAGE_SIZE, buf_size);
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/resctrl/mbm_test.c linux-libre-6.11.11-gnu/tools/testing/selftests/resctrl/mbm_test.c
index 6b5a3b52d861..cf08ba5e314e 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/resctrl/mbm_test.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/resctrl/mbm_test.c
@@ -40,7 +40,8 @@ show_bw_info(unsigned long *bw_imc, unsigned long *bw_resc, size_t span)
 	ksft_print_msg("%s Check MBM diff within %d%%\n",
 		       ret ? "Fail:" : "Pass:", MAX_DIFF_PERCENT);
 	ksft_print_msg("avg_diff_per: %d%%\n", avg_diff_per);
-	ksft_print_msg("Span (MB): %zu\n", span / MB);
+	if (span)
+		ksft_print_msg("Span (MB): %zu\n", span / MB);
 	ksft_print_msg("avg_bw_imc: %lu\n", avg_bw_imc);
 	ksft_print_msg("avg_bw_resc: %lu\n", avg_bw_resc);
 
@@ -138,15 +139,26 @@ static int mbm_run_test(const struct resctrl_test *test, const struct user_param
 		.setup		= mbm_setup,
 		.measure	= mbm_measure,
 	};
+	char *endptr = NULL;
+	size_t span = 0;
 	int ret;
 
 	remove(RESULT_FILE_NAME);
 
+	if (uparams->benchmark_cmd[0] && strcmp(uparams->benchmark_cmd[0], "fill_buf") == 0) {
+		if (uparams->benchmark_cmd[1] && *uparams->benchmark_cmd[1] != '\0') {
+			errno = 0;
+			span = strtoul(uparams->benchmark_cmd[1], &endptr, 10);
+			if (errno || *endptr != '\0')
+				return -EINVAL;
+		}
+	}
+
 	ret = resctrl_val(test, uparams, uparams->benchmark_cmd, &param);
 	if (ret)
 		return ret;
 
-	ret = check_results(DEFAULT_SPAN);
+	ret = check_results(span);
 	if (ret && (get_vendor() == ARCH_INTEL))
 		ksft_print_msg("Intel MBM may be inaccurate when Sub-NUMA Clustering is enabled. Check BIOS configuration.\n");
 
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/resctrl/resctrl_val.c linux-libre-6.11.11-gnu/tools/testing/selftests/resctrl/resctrl_val.c
index 8c275f6b4dd7..f118f659e896 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/resctrl/resctrl_val.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/resctrl/resctrl_val.c
@@ -83,13 +83,12 @@ void get_event_and_umask(char *cas_count_cfg, int count, bool op)
 	char *token[MAX_TOKENS];
 	int i = 0;
 
-	strcat(cas_count_cfg, ",");
 	token[0] = strtok(cas_count_cfg, "=,");
 
 	for (i = 1; i < MAX_TOKENS; i++)
 		token[i] = strtok(NULL, "=,");
 
-	for (i = 0; i < MAX_TOKENS; i++) {
+	for (i = 0; i < MAX_TOKENS - 1; i++) {
 		if (!token[i])
 			break;
 		if (strcmp(token[i], "event") == 0) {
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/vDSO/parse_vdso.c linux-libre-6.11.11-gnu/tools/testing/selftests/vDSO/parse_vdso.c
index 7dd5668ea8a6..28f35620c499 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/vDSO/parse_vdso.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/vDSO/parse_vdso.c
@@ -222,8 +222,7 @@ void *vdso_sym(const char *version, const char *name)
 		ELF(Sym) *sym = &vdso_info.symtab[chain];
 
 		/* Check for a defined global or weak function w/ right name. */
-		if (ELF64_ST_TYPE(sym->st_info) != STT_FUNC &&
-		    ELF64_ST_TYPE(sym->st_info) != STT_NOTYPE)
+		if (ELF64_ST_TYPE(sym->st_info) != STT_FUNC)
 			continue;
 		if (ELF64_ST_BIND(sym->st_info) != STB_GLOBAL &&
 		    ELF64_ST_BIND(sym->st_info) != STB_WEAK)
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/watchdog/watchdog-test.c linux-libre-6.11.11-gnu/tools/testing/selftests/watchdog/watchdog-test.c
index bc71cbca0dde..a1f506ba5578 100644
--- linux-libre-6.11.10-gnu/tools/testing/selftests/watchdog/watchdog-test.c
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/watchdog/watchdog-test.c
@@ -334,7 +334,13 @@ int main(int argc, char *argv[])
 
 	printf("Watchdog Ticking Away!\n");
 
+	/*
+	 * Register the signals
+	 */
 	signal(SIGINT, term);
+	signal(SIGTERM, term);
+	signal(SIGKILL, term);
+	signal(SIGQUIT, term);
 
 	while (1) {
 		keep_alive();
diff --git linux-libre-6.11.10-gnu/tools/testing/selftests/wireguard/netns.sh linux-libre-6.11.11-gnu/tools/testing/selftests/wireguard/netns.sh
index 405ff262ca93..55500f901fbc 100755
--- linux-libre-6.11.10-gnu/tools/testing/selftests/wireguard/netns.sh
+++ linux-libre-6.11.11-gnu/tools/testing/selftests/wireguard/netns.sh
@@ -332,6 +332,7 @@ waitiface $netns1 vethc
 waitiface $netns2 veths
 
 n0 bash -c 'printf 1 > /proc/sys/net/ipv4/ip_forward'
+[[ -e /proc/sys/net/netfilter/nf_conntrack_udp_timeout ]] || modprobe nf_conntrack
 n0 bash -c 'printf 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout'
 n0 bash -c 'printf 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout_stream'
 n0 iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -d 10.0.0.0/24 -j SNAT --to 10.0.0.1
diff --git linux-libre-6.11.10-gnu/tools/tracing/rtla/src/timerlat_hist.c linux-libre-6.11.11-gnu/tools/tracing/rtla/src/timerlat_hist.c
index a3907c390d67..829511a71222 100644
--- linux-libre-6.11.10-gnu/tools/tracing/rtla/src/timerlat_hist.c
+++ linux-libre-6.11.11-gnu/tools/tracing/rtla/src/timerlat_hist.c
@@ -1064,7 +1064,7 @@ timerlat_hist_apply_config(struct osnoise_tool *tool, struct timerlat_hist_param
 	 * If the user did not specify a type of thread, try user-threads first.
 	 * Fall back to kernel threads otherwise.
 	 */
-	if (!params->kernel_workload && !params->user_workload) {
+	if (!params->kernel_workload && !params->user_hist) {
 		retval = tracefs_file_exists(NULL, "osnoise/per_cpu/cpu0/timerlat_fd");
 		if (retval) {
 			debug_msg("User-space interface detected, setting user-threads\n");
diff --git linux-libre-6.11.10-gnu/tools/tracing/rtla/src/timerlat_top.c linux-libre-6.11.11-gnu/tools/tracing/rtla/src/timerlat_top.c
index 210b0f533534..3b62519a412f 100644
--- linux-libre-6.11.10-gnu/tools/tracing/rtla/src/timerlat_top.c
+++ linux-libre-6.11.11-gnu/tools/tracing/rtla/src/timerlat_top.c
@@ -830,7 +830,7 @@ timerlat_top_apply_config(struct osnoise_tool *top, struct timerlat_top_params *
 	 * If the user did not specify a type of thread, try user-threads first.
 	 * Fall back to kernel threads otherwise.
 	 */
-	if (!params->kernel_workload && !params->user_workload) {
+	if (!params->kernel_workload && !params->user_top) {
 		retval = tracefs_file_exists(NULL, "osnoise/per_cpu/cpu0/timerlat_fd");
 		if (retval) {
 			debug_msg("User-space interface detected, setting user-threads\n");
diff --git linux-libre-6.11.10-gnu/virt/kvm/kvm_main.c linux-libre-6.11.11-gnu/virt/kvm/kvm_main.c
index 7164a9ece208..16f0c3566f16 100644
--- linux-libre-6.11.10-gnu/virt/kvm/kvm_main.c
+++ linux-libre-6.11.11-gnu/virt/kvm/kvm_main.c
@@ -6573,106 +6573,3 @@ void kvm_exit(void)
 	kvm_irqfd_exit();
 }
 EXPORT_SYMBOL_GPL(kvm_exit);
-
-struct kvm_vm_worker_thread_context {
-	struct kvm *kvm;
-	struct task_struct *parent;
-	struct completion init_done;
-	kvm_vm_thread_fn_t thread_fn;
-	uintptr_t data;
-	int err;
-};
-
-static int kvm_vm_worker_thread(void *context)
-{
-	/*
-	 * The init_context is allocated on the stack of the parent thread, so
-	 * we have to locally copy anything that is needed beyond initialization
-	 */
-	struct kvm_vm_worker_thread_context *init_context = context;
-	struct task_struct *parent;
-	struct kvm *kvm = init_context->kvm;
-	kvm_vm_thread_fn_t thread_fn = init_context->thread_fn;
-	uintptr_t data = init_context->data;
-	int err;
-
-	err = kthread_park(current);
-	/* kthread_park(current) is never supposed to return an error */
-	WARN_ON(err != 0);
-	if (err)
-		goto init_complete;
-
-	err = cgroup_attach_task_all(init_context->parent, current);
-	if (err) {
-		kvm_err("%s: cgroup_attach_task_all failed with err %d\n",
-			__func__, err);
-		goto init_complete;
-	}
-
-	set_user_nice(current, task_nice(init_context->parent));
-
-init_complete:
-	init_context->err = err;
-	complete(&init_context->init_done);
-	init_context = NULL;
-
-	if (err)
-		goto out;
-
-	/* Wait to be woken up by the spawner before proceeding. */
-	kthread_parkme();
-
-	if (!kthread_should_stop())
-		err = thread_fn(kvm, data);
-
-out:
-	/*
-	 * Move kthread back to its original cgroup to prevent it lingering in
-	 * the cgroup of the VM process, after the latter finishes its
-	 * execution.
-	 *
-	 * kthread_stop() waits on the 'exited' completion condition which is
-	 * set in exit_mm(), via mm_release(), in do_exit(). However, the
-	 * kthread is removed from the cgroup in the cgroup_exit() which is
-	 * called after the exit_mm(). This causes the kthread_stop() to return
-	 * before the kthread actually quits the cgroup.
-	 */
-	rcu_read_lock();
-	parent = rcu_dereference(current->real_parent);
-	get_task_struct(parent);
-	rcu_read_unlock();
-	cgroup_attach_task_all(parent, current);
-	put_task_struct(parent);
-
-	return err;
-}
-
-int kvm_vm_create_worker_thread(struct kvm *kvm, kvm_vm_thread_fn_t thread_fn,
-				uintptr_t data, const char *name,
-				struct task_struct **thread_ptr)
-{
-	struct kvm_vm_worker_thread_context init_context = {};
-	struct task_struct *thread;
-
-	*thread_ptr = NULL;
-	init_context.kvm = kvm;
-	init_context.parent = current;
-	init_context.thread_fn = thread_fn;
-	init_context.data = data;
-	init_completion(&init_context.init_done);
-
-	thread = kthread_run(kvm_vm_worker_thread, &init_context,
-			     "%s-%d", name, task_pid_nr(current));
-	if (IS_ERR(thread))
-		return PTR_ERR(thread);
-
-	/* kthread_run is never supposed to return NULL */
-	WARN_ON(thread == NULL);
-
-	wait_for_completion(&init_context.init_done);
-
-	if (!init_context.err)
-		*thread_ptr = thread;
-
-	return init_context.err;
-}
