diff --git linux-libre-5.17.13-gnu/Documentation/accounting/psi.rst linux-libre-5.17.14-gnu/Documentation/accounting/psi.rst
index 860fe651d645..5e40b3f437f9 100644
--- linux-libre-5.17.13-gnu/Documentation/accounting/psi.rst
+++ linux-libre-5.17.14-gnu/Documentation/accounting/psi.rst
@@ -37,11 +37,7 @@ Pressure interface
 Pressure information for each resource is exported through the
 respective file in /proc/pressure/ -- cpu, memory, and io.
 
-The format for CPU is as such::
-
-	some avg10=0.00 avg60=0.00 avg300=0.00 total=0
-
-and for memory and IO::
+The format is as such::
 
 	some avg10=0.00 avg60=0.00 avg300=0.00 total=0
 	full avg10=0.00 avg60=0.00 avg300=0.00 total=0
@@ -58,6 +54,9 @@ situation from a state where some tasks are stalled but the CPU is
 still doing productive work. As such, time spent in this subset of the
 stall state is tracked separately and exported in the "full" averages.
 
+CPU full is undefined at the system level, but has been reported
+since 5.13, so it is set to zero for backward compatibility.
+
 The ratios (in %) are tracked as recent trends over ten, sixty, and
 three hundred second windows, which gives insight into short term events
 as well as medium and long term trends. The total absolute stall time
diff --git linux-libre-5.17.13-gnu/Documentation/conf.py linux-libre-5.17.14-gnu/Documentation/conf.py
index f07f2e9b9f2c..624ec729f71a 100644
--- linux-libre-5.17.13-gnu/Documentation/conf.py
+++ linux-libre-5.17.14-gnu/Documentation/conf.py
@@ -161,7 +161,7 @@ finally:
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
diff --git linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
index 0cebaaefda03..419c3b2ac5a6 100644
--- linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
+++ linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
@@ -72,6 +72,7 @@ examples:
                     dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
                     reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
                     rotation = <270>;
+                    backlight = <&backlight>;
             };
     };
 
diff --git linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/gpio/gpio-altera.txt linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/gpio/gpio-altera.txt
index 146e554b3c67..2a80e272cd66 100644
--- linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/gpio/gpio-altera.txt
+++ linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/gpio/gpio-altera.txt
@@ -9,8 +9,9 @@ Required properties:
   - The second cell is reserved and is currently unused.
 - gpio-controller : Marks the device node as a GPIO controller.
 - interrupt-controller: Mark the device node as an interrupt controller
-- #interrupt-cells : Should be 1. The interrupt type is fixed in the hardware.
+- #interrupt-cells : Should be 2. The interrupt type is fixed in the hardware.
   - The first cell is the GPIO offset number within the GPIO controller.
+  - The second cell is the interrupt trigger type and level flags.
 - interrupts: Specify the interrupt.
 - altr,interrupt-type: Specifies the interrupt trigger type the GPIO
   hardware is synthesized. This field is required if the Altera GPIO controller
@@ -38,6 +39,6 @@ gpio_altr: gpio@ff200000 {
 	altr,interrupt-type = <IRQ_TYPE_EDGE_RISING>;
 	#gpio-cells = <2>;
 	gpio-controller;
-	#interrupt-cells = <1>;
+	#interrupt-cells = <2>;
 	interrupt-controller;
 };
diff --git linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
index 61dd5af80db6..5d2d989de893 100644
--- linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
+++ linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
@@ -31,7 +31,7 @@ properties:
         $ref: "regulator.yaml#"
 
         properties:
-          regulator-name:
+          regulator-compatible:
             pattern: "^vbuck[1-4]$"
 
     additionalProperties: false
diff --git linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
index b32457c2fc0b..3361218e278f 100644
--- linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
+++ linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
@@ -34,6 +34,7 @@ properties:
       - qcom,rpm-ipq6018
       - qcom,rpm-msm8226
       - qcom,rpm-msm8916
+      - qcom,rpm-msm8936
       - qcom,rpm-msm8953
       - qcom,rpm-msm8974
       - qcom,rpm-msm8976
diff --git linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
index 055524fe8327..116f3746c1e6 100644
--- linux-libre-5.17.13-gnu/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
+++ linux-libre-5.17.14-gnu/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
@@ -49,6 +49,7 @@ properties:
     maxItems: 2
 
   interconnect-names:
+    minItems: 1
     items:
       - const: qspi-config
       - const: qspi-memory
diff --git linux-libre-5.17.13-gnu/Documentation/sound/alsa-configuration.rst linux-libre-5.17.14-gnu/Documentation/sound/alsa-configuration.rst
index 45508ee68edc..bf73c8bb18cd 100644
--- linux-libre-5.17.13-gnu/Documentation/sound/alsa-configuration.rst
+++ linux-libre-5.17.14-gnu/Documentation/sound/alsa-configuration.rst
@@ -2246,7 +2246,7 @@ implicit_fb
     Apply the generic implicit feedback sync mode.  When this is set
     and the playback stream sync mode is ASYNC, the driver tries to
     tie an adjacent ASYNC capture stream as the implicit feedback
-    source.
+    source.  This is equivalent with quirk_flags bit 17.
 use_vmalloc
     Use vmalloc() for allocations of the PCM buffers (default: yes).
     For architectures with non-coherent memory like ARM or MIPS, the
@@ -2288,6 +2288,8 @@ quirk_flags
         * bit 14: Ignore errors for mixer access
         * bit 15: Support generic DSD raw U32_BE format
         * bit 16: Set up the interface at first like UAC1
+        * bit 17: Apply the generic implicit feedback sync mode
+        * bit 18: Don't apply implicit feedback sync mode
 
 This module supports multiple devices, autoprobe and hotplugging.
 
diff --git linux-libre-5.17.13-gnu/Documentation/userspace-api/landlock.rst linux-libre-5.17.14-gnu/Documentation/userspace-api/landlock.rst
index f35552ff19ba..b68e7a51009f 100644
--- linux-libre-5.17.13-gnu/Documentation/userspace-api/landlock.rst
+++ linux-libre-5.17.14-gnu/Documentation/userspace-api/landlock.rst
@@ -267,8 +267,8 @@ restrict such paths with dedicated ruleset flags.
 Ruleset layers
 --------------
 
-There is a limit of 64 layers of stacked rulesets.  This can be an issue for a
-task willing to enforce a new ruleset in complement to its 64 inherited
+There is a limit of 16 layers of stacked rulesets.  This can be an issue for a
+task willing to enforce a new ruleset in complement to its 16 inherited
 rulesets.  Once this limit is reached, sys_landlock_restrict_self() returns
 E2BIG.  It is then strongly suggested to carefully build rulesets once in the
 life of a thread, especially for applications able to launch other applications
diff --git linux-libre-5.17.13-gnu/Makefile linux-libre-5.17.14-gnu/Makefile
index 09c9e8e48186..021ca00d7181 100644
--- linux-libre-5.17.13-gnu/Makefile
+++ linux-libre-5.17.14-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 17
-SUBLEVEL = 13
+SUBLEVEL = 14
 EXTRAVERSION = -gnu
 NAME = Superb Owl
 
diff --git linux-libre-5.17.13-gnu/arch/alpha/include/asm/page.h linux-libre-5.17.14-gnu/arch/alpha/include/asm/page.h
index 18f48a6f2ff6..8f3f5eecba28 100644
--- linux-libre-5.17.13-gnu/arch/alpha/include/asm/page.h
+++ linux-libre-5.17.14-gnu/arch/alpha/include/asm/page.h
@@ -18,7 +18,7 @@ extern void clear_page(void *page);
 #define clear_user_page(page, vaddr, pg)	clear_page(page)
 
 #define alloc_zeroed_user_highpage_movable(vma, vaddr) \
-	alloc_page_vma(GFP_HIGHUSER_MOVABLE | __GFP_ZERO, vma, vmaddr)
+	alloc_page_vma(GFP_HIGHUSER_MOVABLE | __GFP_ZERO, vma, vaddr)
 #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE_MOVABLE
 
 extern void copy_page(void * _to, void * _from);
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts
index 1b63d6b19750..25d87212cefd 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -53,18 +53,17 @@
 			  "GPIO18",
 			  "NC", /* GPIO19 */
 			  "NC", /* GPIO20 */
-			  "GPIO21",
+			  "CAM_GPIO0",
 			  "GPIO22",
 			  "GPIO23",
 			  "GPIO24",
 			  "GPIO25",
 			  "NC", /* GPIO26 */
-			  "CAM_GPIO0",
-			  /* Binary number representing build/revision */
-			  "CONFIG0",
-			  "CONFIG1",
-			  "CONFIG2",
-			  "CONFIG3",
+			  "GPIO27",
+			  "GPIO28",
+			  "GPIO29",
+			  "GPIO30",
+			  "GPIO31",
 			  "NC", /* GPIO32 */
 			  "NC", /* GPIO33 */
 			  "NC", /* GPIO34 */
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
index 243236bc1e00..8b043ab62dc8 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -74,16 +74,18 @@
 			  "GPIO27",
 			  "SDA0",
 			  "SCL0",
-			  "NC", /* GPIO30 */
-			  "NC", /* GPIO31 */
-			  "NC", /* GPIO32 */
-			  "NC", /* GPIO33 */
-			  "NC", /* GPIO34 */
-			  "NC", /* GPIO35 */
-			  "NC", /* GPIO36 */
-			  "NC", /* GPIO37 */
-			  "NC", /* GPIO38 */
-			  "NC", /* GPIO39 */
+			  /* Used by BT module */
+			  "CTS0",
+			  "RTS0",
+			  "TXD0",
+			  "RXD0",
+			  /* Used by Wifi */
+			  "SD1_CLK",
+			  "SD1_CMD",
+			  "SD1_DATA0",
+			  "SD1_DATA1",
+			  "SD1_DATA2",
+			  "SD1_DATA3",
 			  "CAM_GPIO1", /* GPIO40 */
 			  "WL_ON", /* GPIO41 */
 			  "NC", /* GPIO42 */
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
index e12938baaf12..c263f5b48b96 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
@@ -45,7 +45,7 @@
 		#gpio-cells = <2>;
 		gpio-line-names = "BT_ON",
 				  "WL_ON",
-				  "STATUS_LED_R",
+				  "PWR_LED_R",
 				  "LAN_RUN",
 				  "",
 				  "CAM_GPIO0",
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
index 588d9411ceb6..3dfce4312dfc 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
@@ -63,8 +63,8 @@
 			  "GPIO43",
 			  "GPIO44",
 			  "GPIO45",
-			  "GPIO46",
-			  "GPIO47",
+			  "SMPS_SCL",
+			  "SMPS_SDA",
 			  /* Used by eMMC */
 			  "SD_CLK_R",
 			  "SD_CMD_R",
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm5301x.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm5301x.dtsi
index 603c700c706f..65f8a759f1e3 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/bcm5301x.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/bcm5301x.dtsi
@@ -455,7 +455,7 @@
 				reg = <0x180 0x4>;
 			};
 
-			pinctrl: pin-controller@1c0 {
+			pinctrl: pinctrl@1c0 {
 				compatible = "brcm,bcm4708-pinmux";
 				reg = <0x1c0 0x24>;
 				reg-names = "cru_gpio_control";
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts linux-libre-5.17.14-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts
index f042954bdfa5..e4861415a0fe 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -129,7 +129,7 @@
 	samsung,i2c-max-bus-freq = <20000>;
 
 	eeprom@50 {
-		compatible = "samsung,s524ad0xd1";
+		compatible = "samsung,s524ad0xd1", "atmel,24c128";
 		reg = <0x50>;
 	};
 
@@ -289,7 +289,7 @@
 	samsung,i2c-max-bus-freq = <20000>;
 
 	eeprom@51 {
-		compatible = "samsung,s524ad0xd1";
+		compatible = "samsung,s524ad0xd1", "atmel,24c128";
 		reg = <0x51>;
 	};
 
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts linux-libre-5.17.14-gnu/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
index b4a9523e325b..864dc5018451 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
@@ -297,7 +297,11 @@
 	phy-mode = "rmii";
 	phy-reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
 	phy-handle = <&phy>;
-	clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&rmii_clk>;
+	clocks = <&clks IMX6QDL_CLK_ENET>,
+		 <&clks IMX6QDL_CLK_ENET>,
+		 <&rmii_clk>,
+		 <&clks IMX6QDL_CLK_ENET_REF>;
+	clock-names = "ipg", "ahb", "ptp", "enet_out";
 	status = "okay";
 
 	mdio {
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/imx6qdl-colibri.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index 4e2a309c93fa..1e86b3814708 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+ OR MIT
 /*
- * Copyright 2014-2020 Toradex
+ * Copyright 2014-2022 Toradex
  * Copyright 2012 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  */
@@ -132,7 +132,7 @@
 	clock-frequency = <100000>;
 	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c2>;
-	pinctrl-0 = <&pinctrl_i2c2_gpio>;
+	pinctrl-1 = <&pinctrl_i2c2_gpio>;
 	scl-gpios = <&gpio2 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	sda-gpios = <&gpio3 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
@@ -488,7 +488,7 @@
 		>;
 	};
 
-	pinctrl_i2c2_gpio: i2c2grp {
+	pinctrl_i2c2_gpio: i2c2gpiogrp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x4001b8b1
 			MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x4001b8b1
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/ox820.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/ox820.dtsi
index 90846a7655b4..dde4364892bf 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/ox820.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/ox820.dtsi
@@ -287,7 +287,7 @@
 				clocks = <&armclk>;
 			};
 
-			gic: gic@1000 {
+			gic: interrupt-controller@1000 {
 				compatible = "arm,arm11mp-gic";
 				interrupt-controller;
 				#interrupt-cells = <3>;
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/qcom-sdx65.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/qcom-sdx65.dtsi
index 796641d30e06..0c3f93603adc 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -202,7 +202,7 @@
 				<WAKE_TCS    2>,
 				<CONTROL_TCS 1>;
 
-			rpmhcc: clock-controller@1 {
+			rpmhcc: clock-controller {
 				compatible = "qcom,sdx65-rpmh-clk";
 				#clock-cells = <1>;
 				clock-names = "xo";
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/s5pv210-aries.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/s5pv210-aries.dtsi
index 2f57100a011a..b6d55a782c20 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/s5pv210-aries.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -564,7 +564,6 @@
 			reset-gpios = <&mp05 5 GPIO_ACTIVE_LOW>;
 			vdd3-supply = <&ldo7_reg>;
 			vci-supply = <&ldo17_reg>;
-			spi-cs-high;
 			spi-max-frequency = <1200000>;
 
 			pinctrl-names = "default";
@@ -636,7 +635,7 @@
 };
 
 &i2s0 {
-	dmas = <&pdma0 9>, <&pdma0 10>, <&pdma0 11>;
+	dmas = <&pdma0 10>, <&pdma0 9>, <&pdma0 11>;
 	status = "okay";
 };
 
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/s5pv210.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/s5pv210.dtsi
index 353ba7b09a0c..c5265f3ae31d 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/s5pv210.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/s5pv210.dtsi
@@ -239,8 +239,8 @@
 			reg = <0xeee30000 0x1000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <16>;
-			dma-names = "rx", "tx", "tx-sec";
-			dmas = <&pdma1 9>, <&pdma1 10>, <&pdma1 11>;
+			dma-names = "tx", "rx", "tx-sec";
+			dmas = <&pdma1 10>, <&pdma1 9>, <&pdma1 11>;
 			clock-names = "iis",
 				      "i2s_opclk0",
 				      "i2s_opclk1";
@@ -259,8 +259,8 @@
 			reg = <0xe2100000 0x1000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <17>;
-			dma-names = "rx", "tx";
-			dmas = <&pdma1 12>, <&pdma1 13>;
+			dma-names = "tx", "rx";
+			dmas = <&pdma1 13>, <&pdma1 12>;
 			clock-names = "iis", "i2s_opclk0";
 			clocks = <&clocks CLK_I2S1>, <&clocks SCLK_AUDIO1>;
 			pinctrl-names = "default";
@@ -274,8 +274,8 @@
 			reg = <0xe2a00000 0x1000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <18>;
-			dma-names = "rx", "tx";
-			dmas = <&pdma1 14>, <&pdma1 15>;
+			dma-names = "tx", "rx";
+			dmas = <&pdma1 15>, <&pdma1 14>;
 			clock-names = "iis", "i2s_opclk0";
 			clocks = <&clocks CLK_I2S2>, <&clocks SCLK_AUDIO2>;
 			pinctrl-names = "default";
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/sama7g5.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/sama7g5.dtsi
index 22520cdd37fc..46c96a3d7992 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/sama7g5.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/sama7g5.dtsi
@@ -626,7 +626,6 @@
 			#interrupt-cells = <3>;
 			#address-cells = <0>;
 			interrupt-controller;
-			interrupt-parent;
 			reg = <0xe8c11000 0x1000>,
 				<0xe8c12000 0x2000>;
 		};
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/socfpga.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/socfpga.dtsi
index 7c1d6423d7f8..b8c5dd7860cb 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/socfpga.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/socfpga.dtsi
@@ -46,7 +46,7 @@
 		      <0xff113000 0x1000>;
 	};
 
-	intc: intc@fffed000 {
+	intc: interrupt-controller@fffed000 {
 		compatible = "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/socfpga_arria10.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/socfpga_arria10.dtsi
index 3ba431dfa8c9..f1e50d2e623a 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -38,7 +38,7 @@
 		      <0xff113000 0x1000>;
 	};
 
-	intc: intc@ffffd000 {
+	intc: interrupt-controller@ffffd000 {
 		compatible = "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
index 6885948f3024..8eb51d84b698 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
@@ -141,6 +141,7 @@
 		compatible = "snps,dwmac-mdio";
 		reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
 		reset-delay-us = <1000>;
+		reset-post-delay-us = <1000>;
 
 		phy0: ethernet-phy@7 {
 			reg = <7>;
diff --git linux-libre-5.17.13-gnu/arch/arm/boot/dts/suniv-f1c100s.dtsi linux-libre-5.17.14-gnu/arch/arm/boot/dts/suniv-f1c100s.dtsi
index 6100d3b75f61..def830101448 100644
--- linux-libre-5.17.13-gnu/arch/arm/boot/dts/suniv-f1c100s.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm/boot/dts/suniv-f1c100s.dtsi
@@ -104,8 +104,10 @@
 
 		wdt: watchdog@1c20ca0 {
 			compatible = "allwinner,suniv-f1c100s-wdt",
-				     "allwinner,sun4i-a10-wdt";
+				     "allwinner,sun6i-a31-wdt";
 			reg = <0x01c20ca0 0x20>;
+			interrupts = <16>;
+			clocks = <&osc32k>;
 		};
 
 		uart0: serial@1c25000 {
diff --git linux-libre-5.17.13-gnu/arch/arm/include/asm/arch_gicv3.h linux-libre-5.17.14-gnu/arch/arm/include/asm/arch_gicv3.h
index 413abfb42989..f82a819eb0db 100644
--- linux-libre-5.17.13-gnu/arch/arm/include/asm/arch_gicv3.h
+++ linux-libre-5.17.14-gnu/arch/arm/include/asm/arch_gicv3.h
@@ -48,6 +48,7 @@ static inline u32 read_ ## a64(void)		\
 	return read_sysreg(a32); 		\
 }						\
 
+CPUIF_MAP(ICC_EOIR1, ICC_EOIR1_EL1)
 CPUIF_MAP(ICC_PMR, ICC_PMR_EL1)
 CPUIF_MAP(ICC_AP0R0, ICC_AP0R0_EL1)
 CPUIF_MAP(ICC_AP0R1, ICC_AP0R1_EL1)
@@ -63,12 +64,6 @@ CPUIF_MAP(ICC_AP1R3, ICC_AP1R3_EL1)
 
 /* Low-level accessors */
 
-static inline void gic_write_eoir(u32 irq)
-{
-	write_sysreg(irq, ICC_EOIR1);
-	isb();
-}
-
 static inline void gic_write_dir(u32 val)
 {
 	write_sysreg(val, ICC_DIR);
diff --git linux-libre-5.17.13-gnu/arch/arm/kernel/signal.c linux-libre-5.17.14-gnu/arch/arm/kernel/signal.c
index c532a6041066..8111147f7c42 100644
--- linux-libre-5.17.13-gnu/arch/arm/kernel/signal.c
+++ linux-libre-5.17.14-gnu/arch/arm/kernel/signal.c
@@ -708,6 +708,7 @@ static_assert(offsetof(siginfo_t, si_upper)	== 0x18);
 static_assert(offsetof(siginfo_t, si_pkey)	== 0x14);
 static_assert(offsetof(siginfo_t, si_perf_data)	== 0x10);
 static_assert(offsetof(siginfo_t, si_perf_type)	== 0x14);
+static_assert(offsetof(siginfo_t, si_perf_flags) == 0x18);
 static_assert(offsetof(siginfo_t, si_band)	== 0x0c);
 static_assert(offsetof(siginfo_t, si_fd)	== 0x10);
 static_assert(offsetof(siginfo_t, si_call_addr)	== 0x0c);
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-hisi/platsmp.c linux-libre-5.17.14-gnu/arch/arm/mach-hisi/platsmp.c
index a56cc64deeb8..9ce93e0b6cdc 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-hisi/platsmp.c
+++ linux-libre-5.17.14-gnu/arch/arm/mach-hisi/platsmp.c
@@ -67,14 +67,17 @@ static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus)
 		}
 		ctrl_base = of_iomap(np, 0);
 		if (!ctrl_base) {
+			of_node_put(np);
 			pr_err("failed to map address\n");
 			return;
 		}
 		if (of_property_read_u32(np, "smp-offset", &offset) < 0) {
+			of_node_put(np);
 			pr_err("failed to find smp-offset property\n");
 			return;
 		}
 		ctrl_base += offset;
+		of_node_put(np);
 	}
 }
 
@@ -160,6 +163,7 @@ static int hip01_boot_secondary(unsigned int cpu, struct task_struct *idle)
 	if (WARN_ON(!node))
 		return -1;
 	ctrl_base = of_iomap(node, 0);
+	of_node_put(node);
 
 	/* set the secondary core boot from DDR */
 	remap_reg_value = readl_relaxed(ctrl_base + REG_SC_CTRL);
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-mediatek/Kconfig linux-libre-5.17.14-gnu/arch/arm/mach-mediatek/Kconfig
index 9e0f592d87d8..35a3430c7942 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-mediatek/Kconfig
+++ linux-libre-5.17.14-gnu/arch/arm/mach-mediatek/Kconfig
@@ -30,6 +30,7 @@ config MACH_MT7623
 config MACH_MT7629
 	bool "MediaTek MT7629 SoCs support"
 	default ARCH_MEDIATEK
+	select HAVE_ARM_ARCH_TIMER
 
 config MACH_MT8127
 	bool "MediaTek MT8127 SoCs support"
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-omap1/clock.c linux-libre-5.17.14-gnu/arch/arm/mach-omap1/clock.c
index 9d4a0ab50a46..d63d5eb8d8fd 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-omap1/clock.c
+++ linux-libre-5.17.14-gnu/arch/arm/mach-omap1/clock.c
@@ -41,7 +41,7 @@ static DEFINE_SPINLOCK(clockfw_lock);
 unsigned long omap1_uart_recalc(struct clk *clk)
 {
 	unsigned int val = __raw_readl(clk->enable_reg);
-	return val & clk->enable_bit ? 48000000 : 12000000;
+	return val & 1 << clk->enable_bit ? 48000000 : 12000000;
 }
 
 unsigned long omap1_sossi_recalc(struct clk *clk)
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-pxa/cm-x300.c linux-libre-5.17.14-gnu/arch/arm/mach-pxa/cm-x300.c
index 2e35354b61f5..167e871f059e 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-pxa/cm-x300.c
+++ linux-libre-5.17.14-gnu/arch/arm/mach-pxa/cm-x300.c
@@ -354,13 +354,13 @@ static struct platform_device cm_x300_spi_gpio = {
 static struct gpiod_lookup_table cm_x300_spi_gpiod_table = {
 	.dev_id         = "spi_gpio",
 	.table          = {
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_SCL,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_SCL - GPIO_LCD_BASE,
 			    "sck", GPIO_ACTIVE_HIGH),
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_DIN,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_DIN - GPIO_LCD_BASE,
 			    "mosi", GPIO_ACTIVE_HIGH),
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_DOUT,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_DOUT - GPIO_LCD_BASE,
 			    "miso", GPIO_ACTIVE_HIGH),
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_CS,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_CS - GPIO_LCD_BASE,
 			    "cs", GPIO_ACTIVE_HIGH),
 		{ },
 	},
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-pxa/magician.c linux-libre-5.17.14-gnu/arch/arm/mach-pxa/magician.c
index cd9fa465b9b2..9aee8e0f2bb1 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-pxa/magician.c
+++ linux-libre-5.17.14-gnu/arch/arm/mach-pxa/magician.c
@@ -681,7 +681,7 @@ static struct platform_device bq24022 = {
 static struct gpiod_lookup_table bq24022_gpiod_table = {
 	.dev_id = "gpio-regulator",
 	.table = {
-		GPIO_LOOKUP("gpio-pxa", EGPIO_MAGICIAN_BQ24022_ISET2,
+		GPIO_LOOKUP("htc-egpio-0", EGPIO_MAGICIAN_BQ24022_ISET2 - MAGICIAN_EGPIO_BASE,
 			    NULL, GPIO_ACTIVE_HIGH),
 		GPIO_LOOKUP("gpio-pxa", GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
 			    "enable", GPIO_ACTIVE_LOW),
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-pxa/tosa.c linux-libre-5.17.14-gnu/arch/arm/mach-pxa/tosa.c
index 431709725d02..ded5e343e198 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-pxa/tosa.c
+++ linux-libre-5.17.14-gnu/arch/arm/mach-pxa/tosa.c
@@ -296,9 +296,9 @@ static struct gpiod_lookup_table tosa_mci_gpio_table = {
 	.table = {
 		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_nSD_DETECT,
 			    "cd", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_SD_WP,
+		GPIO_LOOKUP("sharp-scoop.0", TOSA_GPIO_SD_WP - TOSA_SCOOP_GPIO_BASE,
 			    "wp", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_PWR_ON,
+		GPIO_LOOKUP("sharp-scoop.0", TOSA_GPIO_PWR_ON - TOSA_SCOOP_GPIO_BASE,
 			    "power", GPIO_ACTIVE_HIGH),
 		{ },
 	},
diff --git linux-libre-5.17.13-gnu/arch/arm/mach-vexpress/dcscb.c linux-libre-5.17.14-gnu/arch/arm/mach-vexpress/dcscb.c
index a0554d7d04f7..e1adc098f89a 100644
--- linux-libre-5.17.13-gnu/arch/arm/mach-vexpress/dcscb.c
+++ linux-libre-5.17.14-gnu/arch/arm/mach-vexpress/dcscb.c
@@ -144,6 +144,7 @@ static int __init dcscb_init(void)
 	if (!node)
 		return -ENODEV;
 	dcscb_base = of_iomap(node, 0);
+	of_node_put(node);
 	if (!dcscb_base)
 		return -EADDRNOTAVAIL;
 	cfg = readl_relaxed(dcscb_base + DCS_CFG_R);
diff --git linux-libre-5.17.13-gnu/arch/arm64/Kconfig.platforms linux-libre-5.17.14-gnu/arch/arm64/Kconfig.platforms
index 21697449d762..14602e0e024e 100644
--- linux-libre-5.17.13-gnu/arch/arm64/Kconfig.platforms
+++ linux-libre-5.17.14-gnu/arch/arm64/Kconfig.platforms
@@ -253,6 +253,7 @@ config ARCH_INTEL_SOCFPGA
 
 config ARCH_SYNQUACER
 	bool "Socionext SynQuacer SoC Family"
+	select IRQ_FASTEOI_HIERARCHY_HANDLERS
 
 config ARCH_TEGRA
 	bool "NVIDIA Tegra SoC Family"
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts linux-libre-5.17.14-gnu/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
index c5eb3604dd5b..119db6b541b7 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
@@ -71,10 +71,6 @@
 
 &spi0 {
 	flash@0 {
-		spi-max-frequency = <108000000>;
-		spi-rx-bus-width = <4>;
-		spi-tx-bus-width = <4>;
-
 		partitions {
 			compatible = "fixed-partitions";
 			#address-cells = <1>;
@@ -112,7 +108,6 @@
 
 &usb3 {
 	usb-phy = <&usb3_phy>;
-	status = "disabled";
 };
 
 &mdio {
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/mediatek/mt8192.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 53d790c335f9..cd010185753e 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -470,7 +470,7 @@
 			clock-names = "spi", "sf", "axi";
 			#address-cells = <1>;
 			#size-cells = <0>;
-			status = "disable";
+			status = "disabled";
 		};
 
 		audsys: clock-controller@11210000 {
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 218a2b32200f..4f0e51f1a343 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1366,8 +1366,9 @@
 			 <&tegra_car TEGRA210_CLK_DFLL_REF>,
 			 <&tegra_car TEGRA210_CLK_I2C5>;
 		clock-names = "soc", "ref", "i2c";
-		resets = <&tegra_car TEGRA210_RST_DFLL_DVCO>;
-		reset-names = "dvco";
+		resets = <&tegra_car TEGRA210_RST_DFLL_DVCO>,
+			 <&tegra_car 155>;
+		reset-names = "dvco", "dfll";
 		#clock-cells = <0>;
 		clock-output-names = "dfllCPU_out";
 		status = "disabled";
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/ipq8074.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index e6cc261201ef..d505c4d8830c 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -13,7 +13,7 @@
 	clocks {
 		sleep_clk: sleep_clk {
 			compatible = "fixed-clock";
-			clock-frequency = <32000>;
+			clock-frequency = <32768>;
 			#clock-cells = <0>;
 		};
 
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/msm8994.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 215f56daa26c..d76e93cff478 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -183,8 +183,8 @@
 			no-map;
 		};
 
-		cont_splash_mem: memory@3800000 {
-			reg = <0 0x03800000 0 0x2400000>;
+		cont_splash_mem: memory@3401000 {
+			reg = <0 0x03401000 0 0x2200000>;
 			no-map;
 		};
 
@@ -498,7 +498,7 @@
 			#dma-cells = <1>;
 			qcom,ee = <0>;
 			qcom,controlled-remotely;
-			num-channels = <18>;
+			num-channels = <24>;
 			qcom,num-ees = <4>;
 		};
 
@@ -634,7 +634,7 @@
 			#dma-cells = <1>;
 			qcom,ee = <0>;
 			qcom,controlled-remotely;
-			num-channels = <18>;
+			num-channels = <24>;
 			qcom,num-ees = <4>;
 		};
 
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 901e29f9c4b4..c486298c30aa 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -29,7 +29,7 @@
 	};
 
 	/* Fixed crystal oscillator dedicated to MCP2518FD */
-	clk40M: can_clock {
+	clk40M: can-clock {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <40000000>;
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index d623d71d8bd4..dd6dac0e1784 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -462,10 +462,13 @@
 
 &qup_uart7_cts {
 	/*
-	 * Configure a pull-down on CTS to match the pull of
-	 * the Bluetooth module.
+	 * Configure a bias-bus-hold on CTS to lower power
+	 * usage when Bluetooth is turned off. Bus hold will
+	 * maintain a low power state regardless of whether
+	 * the Bluetooth module drives the pin in either
+	 * direction or leaves the pin fully unpowered.
 	 */
-	bias-pull-down;
+	bias-bus-hold;
 };
 
 &qup_uart7_rts {
@@ -516,10 +519,13 @@
 		pins = "gpio28";
 		function = "gpio";
 		/*
-		 * Configure a pull-down on CTS to match the pull of
-		 * the Bluetooth module.
+		 * Configure a bias-bus-hold on CTS to lower power
+		 * usage when Bluetooth is turned off. Bus hold will
+		 * maintain a low power state regardless of whether
+		 * the Bluetooth module drives the pin in either
+		 * direction or leaves the pin fully unpowered.
 		 */
-		bias-pull-down;
+		bias-bus-hold;
 	};
 
 	qup_uart7_sleep_rts: qup-uart7-sleep-rts {
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
index 7e18b9217f9d..3949979102bc 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
@@ -218,7 +218,7 @@
 	panel@0 {
 		compatible = "tianma,fhd-video";
 		reg = <0>;
-		vddi0-supply = <&vreg_l14a_1p8>;
+		vddio-supply = <&vreg_l14a_1p8>;
 		vddpos-supply = <&lab>;
 		vddneg-supply = <&ibb>;
 
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/rockchip/rk3399.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 080457a68e3c..88f26d89eea1 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1534,6 +1534,7 @@
 			reg = <0xf780 0x24>;
 			clocks = <&sdhci>;
 			clock-names = "emmcclk";
+			drive-impedance-ohm = <50>;
 			#phy-cells = <0>;
 			status = "disabled";
 		};
@@ -1544,7 +1545,6 @@
 			clock-names = "refclk";
 			#phy-cells = <1>;
 			resets = <&cru SRST_PCIEPHY>;
-			drive-impedance-ohm = <50>;
 			reset-names = "phy";
 			status = "disabled";
 		};
diff --git linux-libre-5.17.13-gnu/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi linux-libre-5.17.14-gnu/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
index 2bb5c9ff172c..02d4285acbb8 100644
--- linux-libre-5.17.13-gnu/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
+++ linux-libre-5.17.14-gnu/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
@@ -10,7 +10,6 @@
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x04a00000 0x00 0x100>;
 		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
-		clock-frequency = <48000000>;
 		current-speed = <115200>;
 		power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 149 0>;
@@ -21,7 +20,6 @@
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x04a10000 0x00 0x100>;
 		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
-		clock-frequency = <48000000>;
 		current-speed = <115200>;
 		power-domains = <&k3_pds 160 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 160 0>;
diff --git linux-libre-5.17.13-gnu/arch/arm64/include/asm/arch_gicv3.h linux-libre-5.17.14-gnu/arch/arm64/include/asm/arch_gicv3.h
index 4ad22c3135db..5a0f792492af 100644
--- linux-libre-5.17.13-gnu/arch/arm64/include/asm/arch_gicv3.h
+++ linux-libre-5.17.14-gnu/arch/arm64/include/asm/arch_gicv3.h
@@ -26,12 +26,6 @@
  * sets the GP register's most significant bits to 0 with an explicit cast.
  */
 
-static inline void gic_write_eoir(u32 irq)
-{
-	write_sysreg_s(irq, SYS_ICC_EOIR1_EL1);
-	isb();
-}
-
 static __always_inline void gic_write_dir(u32 irq)
 {
 	write_sysreg_s(irq, SYS_ICC_DIR_EL1);
diff --git linux-libre-5.17.13-gnu/arch/arm64/include/asm/processor.h linux-libre-5.17.14-gnu/arch/arm64/include/asm/processor.h
index 6f41b65f9962..25c0bb5b8faa 100644
--- linux-libre-5.17.13-gnu/arch/arm64/include/asm/processor.h
+++ linux-libre-5.17.14-gnu/arch/arm64/include/asm/processor.h
@@ -380,12 +380,10 @@ long get_tagged_addr_ctrl(struct task_struct *task);
  * of header definitions for the use of task_stack_page.
  */
 
-#define current_top_of_stack()								\
-({											\
-	struct stack_info _info;							\
-	BUG_ON(!on_accessible_stack(current, current_stack_pointer, 1, &_info));	\
-	_info.high;									\
-})
+/*
+ * The top of the current task's task stack
+ */
+#define current_top_of_stack()	((unsigned long)current->stack + THREAD_SIZE)
 #define on_thread_stack()	(on_task_stack(current, current_stack_pointer, 1, NULL))
 
 #endif /* __ASSEMBLY__ */
diff --git linux-libre-5.17.13-gnu/arch/arm64/kernel/signal.c linux-libre-5.17.14-gnu/arch/arm64/kernel/signal.c
index 3d66fba69016..305a1f387cbf 100644
--- linux-libre-5.17.13-gnu/arch/arm64/kernel/signal.c
+++ linux-libre-5.17.14-gnu/arch/arm64/kernel/signal.c
@@ -1012,6 +1012,7 @@ static_assert(offsetof(siginfo_t, si_upper)	== 0x28);
 static_assert(offsetof(siginfo_t, si_pkey)	== 0x20);
 static_assert(offsetof(siginfo_t, si_perf_data)	== 0x18);
 static_assert(offsetof(siginfo_t, si_perf_type)	== 0x20);
+static_assert(offsetof(siginfo_t, si_perf_flags) == 0x24);
 static_assert(offsetof(siginfo_t, si_band)	== 0x10);
 static_assert(offsetof(siginfo_t, si_fd)	== 0x18);
 static_assert(offsetof(siginfo_t, si_call_addr)	== 0x10);
diff --git linux-libre-5.17.13-gnu/arch/arm64/kernel/signal32.c linux-libre-5.17.14-gnu/arch/arm64/kernel/signal32.c
index d984282b979f..4700f8522d27 100644
--- linux-libre-5.17.13-gnu/arch/arm64/kernel/signal32.c
+++ linux-libre-5.17.14-gnu/arch/arm64/kernel/signal32.c
@@ -487,6 +487,7 @@ static_assert(offsetof(compat_siginfo_t, si_upper)	== 0x18);
 static_assert(offsetof(compat_siginfo_t, si_pkey)	== 0x14);
 static_assert(offsetof(compat_siginfo_t, si_perf_data)	== 0x10);
 static_assert(offsetof(compat_siginfo_t, si_perf_type)	== 0x14);
+static_assert(offsetof(compat_siginfo_t, si_perf_flags)	== 0x18);
 static_assert(offsetof(compat_siginfo_t, si_band)	== 0x0c);
 static_assert(offsetof(compat_siginfo_t, si_fd)		== 0x10);
 static_assert(offsetof(compat_siginfo_t, si_call_addr)	== 0x0c);
diff --git linux-libre-5.17.13-gnu/arch/arm64/kernel/sys_compat.c linux-libre-5.17.14-gnu/arch/arm64/kernel/sys_compat.c
index db5159a3055f..b88a52f7188f 100644
--- linux-libre-5.17.13-gnu/arch/arm64/kernel/sys_compat.c
+++ linux-libre-5.17.14-gnu/arch/arm64/kernel/sys_compat.c
@@ -114,6 +114,6 @@ long compat_arm_syscall(struct pt_regs *regs, int scno)
 	addr = instruction_pointer(regs) - (compat_thumb_mode(regs) ? 2 : 4);
 
 	arm64_notify_die("Oops - bad compat syscall(2)", regs,
-			 SIGILL, ILL_ILLTRP, addr, scno);
+			 SIGILL, ILL_ILLTRP, addr, 0);
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/arch/arm64/mm/copypage.c linux-libre-5.17.14-gnu/arch/arm64/mm/copypage.c
index b5447e53cd73..0dea80bf6de4 100644
--- linux-libre-5.17.13-gnu/arch/arm64/mm/copypage.c
+++ linux-libre-5.17.14-gnu/arch/arm64/mm/copypage.c
@@ -16,8 +16,8 @@
 
 void copy_highpage(struct page *to, struct page *from)
 {
-	struct page *kto = page_address(to);
-	struct page *kfrom = page_address(from);
+	void *kto = page_address(to);
+	void *kfrom = page_address(from);
 
 	copy_page(kto, kfrom);
 
diff --git linux-libre-5.17.13-gnu/arch/csky/kernel/probes/kprobes.c linux-libre-5.17.14-gnu/arch/csky/kernel/probes/kprobes.c
index 42920f25e73c..34ba684d5962 100644
--- linux-libre-5.17.13-gnu/arch/csky/kernel/probes/kprobes.c
+++ linux-libre-5.17.14-gnu/arch/csky/kernel/probes/kprobes.c
@@ -30,7 +30,7 @@ static int __kprobes patch_text_cb(void *priv)
 	struct csky_insn_patch *param = priv;
 	unsigned int addr = (unsigned int)param->addr;
 
-	if (atomic_inc_return(&param->cpu_count) == 1) {
+	if (atomic_inc_return(&param->cpu_count) == num_online_cpus()) {
 		*(u16 *) addr = cpu_to_le16(param->opcode);
 		dcache_wb_range(addr, addr + 2);
 		atomic_inc(&param->cpu_count);
diff --git linux-libre-5.17.13-gnu/arch/m68k/Kconfig.cpu linux-libre-5.17.14-gnu/arch/m68k/Kconfig.cpu
index 0d00ef5117dc..97bb4ce45e10 100644
--- linux-libre-5.17.13-gnu/arch/m68k/Kconfig.cpu
+++ linux-libre-5.17.14-gnu/arch/m68k/Kconfig.cpu
@@ -327,7 +327,7 @@ comment "Processor Specific Options"
 
 config M68KFPU_EMU
 	bool "Math emulation support"
-	depends on MMU
+	depends on M68KCLASSIC && FPU
 	help
 	  At some point in the future, this will cause floating-point math
 	  instructions to be emulated by the kernel on machines that lack a
diff --git linux-libre-5.17.13-gnu/arch/m68k/include/asm/raw_io.h linux-libre-5.17.14-gnu/arch/m68k/include/asm/raw_io.h
index 80eb2396d01e..3ba40bc1dfaa 100644
--- linux-libre-5.17.13-gnu/arch/m68k/include/asm/raw_io.h
+++ linux-libre-5.17.14-gnu/arch/m68k/include/asm/raw_io.h
@@ -80,14 +80,14 @@
 	({ u16 __v = le16_to_cpu(*(__force volatile u16 *) (addr)); __v; })
 
 #define rom_out_8(addr, b)	\
-	({u8 __maybe_unused __w, __v = (b);  u32 _addr = ((u32) (addr)); \
+	(void)({u8 __maybe_unused __w, __v = (b);  u32 _addr = ((u32) (addr)); \
 	__w = ((*(__force volatile u8 *)  ((_addr | 0x10000) + (__v<<1)))); })
 #define rom_out_be16(addr, w)	\
-	({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \
+	(void)({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \
 	__w = ((*(__force volatile u16 *) ((_addr & 0xFFFF0000UL) + ((__v & 0xFF)<<1)))); \
 	__w = ((*(__force volatile u16 *) ((_addr | 0x10000) + ((__v >> 8)<<1)))); })
 #define rom_out_le16(addr, w)	\
-	({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \
+	(void)({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \
 	__w = ((*(__force volatile u16 *) ((_addr & 0xFFFF0000UL) + ((__v >> 8)<<1)))); \
 	__w = ((*(__force volatile u16 *) ((_addr | 0x10000) + ((__v & 0xFF)<<1)))); })
 
diff --git linux-libre-5.17.13-gnu/arch/m68k/kernel/signal.c linux-libre-5.17.14-gnu/arch/m68k/kernel/signal.c
index 338817d0cb3f..74ee1e3013d7 100644
--- linux-libre-5.17.13-gnu/arch/m68k/kernel/signal.c
+++ linux-libre-5.17.14-gnu/arch/m68k/kernel/signal.c
@@ -625,6 +625,7 @@ static inline void siginfo_build_tests(void)
 	/* _sigfault._perf */
 	BUILD_BUG_ON(offsetof(siginfo_t, si_perf_data) != 0x10);
 	BUILD_BUG_ON(offsetof(siginfo_t, si_perf_type) != 0x14);
+	BUILD_BUG_ON(offsetof(siginfo_t, si_perf_flags) != 0x18);
 
 	/* _sigpoll */
 	BUILD_BUG_ON(offsetof(siginfo_t, si_band)   != 0x0c);
diff --git linux-libre-5.17.13-gnu/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h linux-libre-5.17.14-gnu/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h
index 58f829c9b6c7..79d6fd249583 100644
--- linux-libre-5.17.13-gnu/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h
+++ linux-libre-5.17.14-gnu/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h
@@ -26,7 +26,6 @@
 #define cpu_has_3k_cache		0
 #define cpu_has_4k_cache		1
 #define cpu_has_tx39_cache		0
-#define cpu_has_fpu			1
 #define cpu_has_nofpuex			0
 #define cpu_has_32fpr			1
 #define cpu_has_counter			1
diff --git linux-libre-5.17.13-gnu/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h linux-libre-5.17.14-gnu/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h
index 49a93e82c252..2635b6ba1cb5 100644
--- linux-libre-5.17.13-gnu/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h
+++ linux-libre-5.17.14-gnu/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h
@@ -29,7 +29,6 @@
 #define cpu_has_3k_cache		0
 #define cpu_has_4k_cache		1
 #define cpu_has_tx39_cache		0
-#define cpu_has_fpu			1
 #define cpu_has_nofpuex			0
 #define cpu_has_32fpr			1
 #define cpu_has_counter			1
diff --git linux-libre-5.17.13-gnu/arch/mips/include/asm/mach-ralink/spaces.h linux-libre-5.17.14-gnu/arch/mips/include/asm/mach-ralink/spaces.h
index f7af11ea2d61..a9f0570d0f04 100644
--- linux-libre-5.17.13-gnu/arch/mips/include/asm/mach-ralink/spaces.h
+++ linux-libre-5.17.14-gnu/arch/mips/include/asm/mach-ralink/spaces.h
@@ -6,7 +6,9 @@
 #define PCI_IOSIZE	SZ_64K
 #define IO_SPACE_LIMIT	(PCI_IOSIZE - 1)
 
+#ifdef CONFIG_PCI_DRIVERS_GENERIC
 #define pci_remap_iospace pci_remap_iospace
+#endif
 
 #include <asm/mach-generic/spaces.h>
 #endif
diff --git linux-libre-5.17.13-gnu/arch/openrisc/include/asm/timex.h linux-libre-5.17.14-gnu/arch/openrisc/include/asm/timex.h
index d52b4e536e3f..5487fa93dd9b 100644
--- linux-libre-5.17.13-gnu/arch/openrisc/include/asm/timex.h
+++ linux-libre-5.17.14-gnu/arch/openrisc/include/asm/timex.h
@@ -23,6 +23,7 @@ static inline cycles_t get_cycles(void)
 {
 	return mfspr(SPR_TTCR);
 }
+#define get_cycles get_cycles
 
 /* This isn't really used any more */
 #define CLOCK_TICK_RATE 1000
diff --git linux-libre-5.17.13-gnu/arch/openrisc/kernel/head.S linux-libre-5.17.14-gnu/arch/openrisc/kernel/head.S
index 15f1b38dfe03..871f4c858859 100644
--- linux-libre-5.17.13-gnu/arch/openrisc/kernel/head.S
+++ linux-libre-5.17.14-gnu/arch/openrisc/kernel/head.S
@@ -521,6 +521,15 @@ _start:
 	l.ori	r3,r0,0x1
 	l.mtspr	r0,r3,SPR_SR
 
+	/*
+	 * Start the TTCR as early as possible, so that the RNG can make use of
+	 * measurements of boot time from the earliest opportunity. Especially
+	 * important is that the TTCR does not return zero by the time we reach
+	 * rand_initialize().
+	 */
+	l.movhi r3,hi(SPR_TTMR_CR)
+	l.mtspr r0,r3,SPR_TTMR
+
 	CLEAR_GPR(r1)
 	CLEAR_GPR(r2)
 	CLEAR_GPR(r3)
diff --git linux-libre-5.17.13-gnu/arch/parisc/include/asm/fb.h linux-libre-5.17.14-gnu/arch/parisc/include/asm/fb.h
index c4cd6360f996..d63a2acb91f2 100644
--- linux-libre-5.17.13-gnu/arch/parisc/include/asm/fb.h
+++ linux-libre-5.17.14-gnu/arch/parisc/include/asm/fb.h
@@ -12,9 +12,13 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 	pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE;
 }
 
+#if defined(CONFIG_STI_CONSOLE) || defined(CONFIG_FB_STI)
+int fb_is_primary_device(struct fb_info *info);
+#else
 static inline int fb_is_primary_device(struct fb_info *info)
 {
 	return 0;
 }
+#endif
 
 #endif /* _ASM_FB_H_ */
diff --git linux-libre-5.17.13-gnu/arch/powerpc/include/asm/page.h linux-libre-5.17.14-gnu/arch/powerpc/include/asm/page.h
index f2c5c26869f1..03ae544eb6cc 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/include/asm/page.h
+++ linux-libre-5.17.14-gnu/arch/powerpc/include/asm/page.h
@@ -216,6 +216,9 @@ static inline bool pfn_valid(unsigned long pfn)
 #define __pa(x) ((phys_addr_t)(unsigned long)(x) - VIRT_PHYS_OFFSET)
 #else
 #ifdef CONFIG_PPC64
+
+#define VIRTUAL_WARN_ON(x)	WARN_ON(IS_ENABLED(CONFIG_DEBUG_VIRTUAL) && (x))
+
 /*
  * gcc miscompiles (unsigned long)(&static_var) - PAGE_OFFSET
  * with -mcmodel=medium, so we use & and | instead of - and + on 64-bit.
@@ -223,13 +226,13 @@ static inline bool pfn_valid(unsigned long pfn)
  */
 #define __va(x)								\
 ({									\
-	VIRTUAL_BUG_ON((unsigned long)(x) >= PAGE_OFFSET);		\
+	VIRTUAL_WARN_ON((unsigned long)(x) >= PAGE_OFFSET);		\
 	(void *)(unsigned long)((phys_addr_t)(x) | PAGE_OFFSET);	\
 })
 
 #define __pa(x)								\
 ({									\
-	VIRTUAL_BUG_ON((unsigned long)(x) < PAGE_OFFSET);		\
+	VIRTUAL_WARN_ON((unsigned long)(x) < PAGE_OFFSET);		\
 	(unsigned long)(x) & 0x0fffffffffffffffUL;			\
 })
 
diff --git linux-libre-5.17.13-gnu/arch/powerpc/include/asm/vas.h linux-libre-5.17.14-gnu/arch/powerpc/include/asm/vas.h
index 57573d9c1e09..56834a8a1465 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/include/asm/vas.h
+++ linux-libre-5.17.14-gnu/arch/powerpc/include/asm/vas.h
@@ -112,7 +112,7 @@ static inline void vas_user_win_add_mm_context(struct vas_user_win_ref *ref)
  * Receive window attributes specified by the (in-kernel) owner of window.
  */
 struct vas_rx_win_attr {
-	void *rx_fifo;
+	u64 rx_fifo;
 	int rx_fifo_size;
 	int wcreds_max;
 
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kernel/entry_64.S linux-libre-5.17.14-gnu/arch/powerpc/kernel/entry_64.S
index 9581906b5ee9..da18f83ef883 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kernel/entry_64.S
+++ linux-libre-5.17.14-gnu/arch/powerpc/kernel/entry_64.S
@@ -330,22 +330,22 @@ _GLOBAL(enter_rtas)
 	clrldi	r4,r4,2			/* convert to realmode address */
        	mtlr	r4
 
-	li	r0,0
-	ori	r0,r0,MSR_EE|MSR_SE|MSR_BE|MSR_RI
-	andc	r0,r6,r0
-	
-        li      r9,1
-        rldicr  r9,r9,MSR_SF_LG,(63-MSR_SF_LG)
-	ori	r9,r9,MSR_IR|MSR_DR|MSR_FE0|MSR_FE1|MSR_FP|MSR_RI|MSR_LE
-	andc	r6,r0,r9
-
 __enter_rtas:
-	sync				/* disable interrupts so SRR0/1 */
-	mtmsrd	r0			/* don't get trashed */
-
 	LOAD_REG_ADDR(r4, rtas)
 	ld	r5,RTASENTRY(r4)	/* get the rtas->entry value */
 	ld	r4,RTASBASE(r4)		/* get the rtas->base value */
+
+	/*
+	 * RTAS runs in 32-bit big endian real mode, but leave MSR[RI] on as we
+	 * may hit NMI (SRESET or MCE) while in RTAS. RTAS should disable RI in
+	 * its critical regions (as specified in PAPR+ section 7.2.1). MSR[S]
+	 * is not impacted by RFI_TO_KERNEL (only urfid can unset it). So if
+	 * MSR[S] is set, it will remain when entering RTAS.
+	 */
+	LOAD_REG_IMMEDIATE(r6, MSR_ME | MSR_RI)
+
+	li      r0,0
+	mtmsrd  r0,1                    /* disable RI before using SRR0/1 */
 	
 	mtspr	SPRN_SRR0,r5
 	mtspr	SPRN_SRR1,r6
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kernel/fadump.c linux-libre-5.17.14-gnu/arch/powerpc/kernel/fadump.c
index d03e488cfe9c..a32d6871de75 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kernel/fadump.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/kernel/fadump.c
@@ -861,7 +861,6 @@ static int fadump_alloc_mem_ranges(struct fadump_mrange_info *mrange_info)
 				       sizeof(struct fadump_memory_range));
 	return 0;
 }
-
 static inline int fadump_add_mem_range(struct fadump_mrange_info *mrange_info,
 				       u64 base, u64 end)
 {
@@ -880,7 +879,12 @@ static inline int fadump_add_mem_range(struct fadump_mrange_info *mrange_info,
 		start = mem_ranges[mrange_info->mem_range_cnt - 1].base;
 		size  = mem_ranges[mrange_info->mem_range_cnt - 1].size;
 
-		if ((start + size) == base)
+		/*
+		 * Boot memory area needs separate PT_LOAD segment(s) as it
+		 * is moved to a different location at the time of crash.
+		 * So, fold only if the region is not boot memory area.
+		 */
+		if ((start + size) == base && start >= fw_dump.boot_mem_top)
 			is_adjacent = true;
 	}
 	if (!is_adjacent) {
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kernel/idle.c linux-libre-5.17.14-gnu/arch/powerpc/kernel/idle.c
index 4ad79eb638c6..77cd4c5a2d63 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kernel/idle.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/kernel/idle.c
@@ -37,7 +37,7 @@ static int __init powersave_off(char *arg)
 {
 	ppc_md.power_save = NULL;
 	cpuidle_disable = IDLE_POWERSAVE_OFF;
-	return 0;
+	return 1;
 }
 __setup("powersave=off", powersave_off);
 
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kernel/rtas.c linux-libre-5.17.14-gnu/arch/powerpc/kernel/rtas.c
index 1f42aabbbab3..6bc89d9ccf63 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kernel/rtas.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/kernel/rtas.c
@@ -49,6 +49,15 @@ void enter_rtas(unsigned long);
 
 static inline void do_enter_rtas(unsigned long args)
 {
+	unsigned long msr;
+
+	/*
+	 * Make sure MSR[RI] is currently enabled as it will be forced later
+	 * in enter_rtas.
+	 */
+	msr = mfmsr();
+	BUG_ON(!(msr & MSR_RI));
+
 	enter_rtas(args);
 
 	srr_regs_clobbered(); /* rtas uses SRRs, invalidate */
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kvm/book3s_hv.c linux-libre-5.17.14-gnu/arch/powerpc/kvm/book3s_hv.c
index 316f61a4cb59..85a3b756e0b0 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kvm/book3s_hv.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/kvm/book3s_hv.c
@@ -4238,13 +4238,13 @@ static void kvmppc_vcore_blocked(struct kvmppc_vcore *vc)
 	start_wait = ktime_get();
 
 	vc->vcore_state = VCORE_SLEEPING;
-	trace_kvmppc_vcore_blocked(vc, 0);
+	trace_kvmppc_vcore_blocked(vc->runner, 0);
 	spin_unlock(&vc->lock);
 	schedule();
 	finish_rcuwait(&vc->wait);
 	spin_lock(&vc->lock);
 	vc->vcore_state = VCORE_INACTIVE;
-	trace_kvmppc_vcore_blocked(vc, 1);
+	trace_kvmppc_vcore_blocked(vc->runner, 1);
 	++vc->runner->stat.halt_successful_wait;
 
 	cur = ktime_get();
@@ -4624,9 +4624,9 @@ int kvmhv_run_single_vcpu(struct kvm_vcpu *vcpu, u64 time_limit,
 			if (kvmppc_vcpu_check_block(vcpu))
 				break;
 
-			trace_kvmppc_vcore_blocked(vc, 0);
+			trace_kvmppc_vcore_blocked(vcpu, 0);
 			schedule();
-			trace_kvmppc_vcore_blocked(vc, 1);
+			trace_kvmppc_vcore_blocked(vcpu, 1);
 		}
 		finish_rcuwait(wait);
 	}
@@ -5289,6 +5289,10 @@ static int kvmppc_core_init_vm_hv(struct kvm *kvm)
 		kvm->arch.host_lpcr = lpcr = mfspr(SPRN_LPCR);
 		lpcr &= LPCR_PECE | LPCR_LPES;
 	} else {
+		/*
+		 * The L2 LPES mode will be set by the L0 according to whether
+		 * or not it needs to take external interrupts in HV mode.
+		 */
 		lpcr = 0;
 	}
 	lpcr |= (4UL << LPCR_DPFD_SH) | LPCR_HDICE |
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kvm/book3s_hv_nested.c linux-libre-5.17.14-gnu/arch/powerpc/kvm/book3s_hv_nested.c
index 9d373f8963ee..58e05a9122ac 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kvm/book3s_hv_nested.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/kvm/book3s_hv_nested.c
@@ -261,8 +261,7 @@ static void load_l2_hv_regs(struct kvm_vcpu *vcpu,
 	/*
 	 * Don't let L1 change LPCR bits for the L2 except these:
 	 */
-	mask = LPCR_DPFD | LPCR_ILE | LPCR_TC | LPCR_AIL | LPCR_LD |
-		LPCR_LPES | LPCR_MER;
+	mask = LPCR_DPFD | LPCR_ILE | LPCR_TC | LPCR_AIL | LPCR_LD | LPCR_MER;
 
 	/*
 	 * Additional filtering is required depending on hardware
diff --git linux-libre-5.17.13-gnu/arch/powerpc/kvm/trace_hv.h linux-libre-5.17.14-gnu/arch/powerpc/kvm/trace_hv.h
index 830a126e095d..9c56da21a075 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/kvm/trace_hv.h
+++ linux-libre-5.17.14-gnu/arch/powerpc/kvm/trace_hv.h
@@ -408,9 +408,9 @@ TRACE_EVENT(kvmppc_run_core,
 );
 
 TRACE_EVENT(kvmppc_vcore_blocked,
-	TP_PROTO(struct kvmppc_vcore *vc, int where),
+	TP_PROTO(struct kvm_vcpu *vcpu, int where),
 
-	TP_ARGS(vc, where),
+	TP_ARGS(vcpu, where),
 
 	TP_STRUCT__entry(
 		__field(int,	n_runnable)
@@ -420,8 +420,8 @@ TRACE_EVENT(kvmppc_vcore_blocked,
 	),
 
 	TP_fast_assign(
-		__entry->runner_vcpu = vc->runner->vcpu_id;
-		__entry->n_runnable  = vc->n_runnable;
+		__entry->runner_vcpu = vcpu->vcpu_id;
+		__entry->n_runnable  = vcpu->arch.vcore->n_runnable;
 		__entry->where       = where;
 		__entry->tgid	     = current->tgid;
 	),
diff --git linux-libre-5.17.13-gnu/arch/powerpc/mm/nohash/fsl_book3e.c linux-libre-5.17.14-gnu/arch/powerpc/mm/nohash/fsl_book3e.c
index dfe715e0f70a..388f7c7dabd3 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/mm/nohash/fsl_book3e.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/mm/nohash/fsl_book3e.c
@@ -287,22 +287,19 @@ void __init adjust_total_lowmem(void)
 
 #ifdef CONFIG_STRICT_KERNEL_RWX
 void mmu_mark_rodata_ro(void)
-{
-	/* Everything is done in mmu_mark_initmem_nx() */
-}
-#endif
-
-void mmu_mark_initmem_nx(void)
 {
 	unsigned long remapped;
 
-	if (!strict_kernel_rwx_enabled())
-		return;
-
 	remapped = map_mem_in_cams(__max_low_memory, CONFIG_LOWMEM_CAM_NUM, false, false);
 
 	WARN_ON(__max_low_memory != remapped);
 }
+#endif
+
+void mmu_mark_initmem_nx(void)
+{
+	/* Everything is done in mmu_mark_rodata_ro() */
+}
 
 void setup_initial_memory_limit(phys_addr_t first_memblock_base,
 				phys_addr_t first_memblock_size)
diff --git linux-libre-5.17.13-gnu/arch/powerpc/perf/isa207-common.c linux-libre-5.17.14-gnu/arch/powerpc/perf/isa207-common.c
index 4037ea652522..abc4c5187dbc 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/perf/isa207-common.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/perf/isa207-common.c
@@ -108,7 +108,7 @@ static void mmcra_sdar_mode(u64 event, unsigned long *mmcra)
 		*mmcra |= MMCRA_SDAR_MODE_TLB;
 }
 
-static u64 p10_thresh_cmp_val(u64 value)
+static int p10_thresh_cmp_val(u64 value)
 {
 	int exp = 0;
 	u64 result = value;
@@ -139,7 +139,7 @@ static u64 p10_thresh_cmp_val(u64 value)
 		 * exponent is also zero.
 		 */
 		if (!(value & 0xC0) && exp)
-			result = 0;
+			result = -1;
 		else
 			result = (exp << 8) | value;
 	}
@@ -187,7 +187,7 @@ static bool is_thresh_cmp_valid(u64 event)
 	unsigned int cmp, exp;
 
 	if (cpu_has_feature(CPU_FTR_ARCH_31))
-		return p10_thresh_cmp_val(event) != 0;
+		return p10_thresh_cmp_val(event) >= 0;
 
 	/*
 	 * Check the mantissa upper two bits are not zero, unless the
@@ -502,12 +502,14 @@ int isa207_get_constraint(u64 event, unsigned long *maskp, unsigned long *valp,
 			value |= CNST_THRESH_CTL_SEL_VAL(event >> EVENT_THRESH_SHIFT);
 			mask  |= p10_CNST_THRESH_CMP_MASK;
 			value |= p10_CNST_THRESH_CMP_VAL(p10_thresh_cmp_val(event_config1));
-		}
+		} else if (event_is_threshold(event))
+			return -1;
 	} else if (cpu_has_feature(CPU_FTR_ARCH_300))  {
 		if (event_is_threshold(event) && is_thresh_cmp_valid(event)) {
 			mask  |= CNST_THRESH_MASK;
 			value |= CNST_THRESH_VAL(event >> EVENT_THRESH_SHIFT);
-		}
+		} else if (event_is_threshold(event))
+			return -1;
 	} else {
 		/*
 		 * Special case for PM_MRK_FAB_RSP_MATCH and PM_MRK_FAB_RSP_MATCH_CYC,
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/4xx/cpm.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/4xx/cpm.c
index 2571841625a2..1d3bc35ee1a7 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/4xx/cpm.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/4xx/cpm.c
@@ -327,6 +327,6 @@ late_initcall(cpm_init);
 static int __init cpm_powersave_off(char *arg)
 {
 	cpm.powersave_off = 1;
-	return 0;
+	return 1;
 }
 __setup("powersave=off", cpm_powersave_off);
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/8xx/cpm1.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/8xx/cpm1.c
index c58b6f1c40e3..3ef5e9fd3a9b 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/8xx/cpm1.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/8xx/cpm1.c
@@ -280,6 +280,7 @@ cpm_setbrg(uint brg, uint rate)
 		out_be32(bp, (((BRG_UART_CLK_DIV16 / rate) - 1) << 1) |
 			      CPM_BRG_EN | CPM_BRG_DIV16);
 }
+EXPORT_SYMBOL(cpm_setbrg);
 
 struct cpm_ioport16 {
 	__be16 dir, par, odr_sor, dat, intr;
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/opal-fadump.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/opal-fadump.c
index c8ad057c7221..9d74d3950a52 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/opal-fadump.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/opal-fadump.c
@@ -60,7 +60,7 @@ void __init opal_fadump_dt_scan(struct fw_dump *fadump_conf, u64 node)
 	addr = be64_to_cpu(addr);
 	pr_debug("Kernel metadata addr: %llx\n", addr);
 	opal_fdm_active = (void *)addr;
-	if (opal_fdm_active->registered_regions == 0)
+	if (be16_to_cpu(opal_fdm_active->registered_regions) == 0)
 		return;
 
 	ret = opal_mpipl_query_tag(OPAL_MPIPL_TAG_BOOT_MEM, &addr);
@@ -95,17 +95,17 @@ static int opal_fadump_unregister(struct fw_dump *fadump_conf);
 static void opal_fadump_update_config(struct fw_dump *fadump_conf,
 				      const struct opal_fadump_mem_struct *fdm)
 {
-	pr_debug("Boot memory regions count: %d\n", fdm->region_cnt);
+	pr_debug("Boot memory regions count: %d\n", be16_to_cpu(fdm->region_cnt));
 
 	/*
 	 * The destination address of the first boot memory region is the
 	 * destination address of boot memory regions.
 	 */
-	fadump_conf->boot_mem_dest_addr = fdm->rgn[0].dest;
+	fadump_conf->boot_mem_dest_addr = be64_to_cpu(fdm->rgn[0].dest);
 	pr_debug("Destination address of boot memory regions: %#016llx\n",
 		 fadump_conf->boot_mem_dest_addr);
 
-	fadump_conf->fadumphdr_addr = fdm->fadumphdr_addr;
+	fadump_conf->fadumphdr_addr = be64_to_cpu(fdm->fadumphdr_addr);
 }
 
 /*
@@ -126,9 +126,9 @@ static void __init opal_fadump_get_config(struct fw_dump *fadump_conf,
 	fadump_conf->boot_memory_size = 0;
 
 	pr_debug("Boot memory regions:\n");
-	for (i = 0; i < fdm->region_cnt; i++) {
-		base = fdm->rgn[i].src;
-		size = fdm->rgn[i].size;
+	for (i = 0; i < be16_to_cpu(fdm->region_cnt); i++) {
+		base = be64_to_cpu(fdm->rgn[i].src);
+		size = be64_to_cpu(fdm->rgn[i].size);
 		pr_debug("\t[%03d] base: 0x%lx, size: 0x%lx\n", i, base, size);
 
 		fadump_conf->boot_mem_addr[i] = base;
@@ -143,7 +143,7 @@ static void __init opal_fadump_get_config(struct fw_dump *fadump_conf,
 	 * Start address of reserve dump area (permanent reservation) for
 	 * re-registering FADump after dump capture.
 	 */
-	fadump_conf->reserve_dump_area_start = fdm->rgn[0].dest;
+	fadump_conf->reserve_dump_area_start = be64_to_cpu(fdm->rgn[0].dest);
 
 	/*
 	 * Rarely, but it can so happen that system crashes before all
@@ -155,13 +155,14 @@ static void __init opal_fadump_get_config(struct fw_dump *fadump_conf,
 	 * Hope the memory that could not be preserved only has pages
 	 * that are usually filtered out while saving the vmcore.
 	 */
-	if (fdm->region_cnt > fdm->registered_regions) {
+	if (be16_to_cpu(fdm->region_cnt) > be16_to_cpu(fdm->registered_regions)) {
 		pr_warn("Not all memory regions were saved!!!\n");
 		pr_warn("  Unsaved memory regions:\n");
-		i = fdm->registered_regions;
-		while (i < fdm->region_cnt) {
+		i = be16_to_cpu(fdm->registered_regions);
+		while (i < be16_to_cpu(fdm->region_cnt)) {
 			pr_warn("\t[%03d] base: 0x%llx, size: 0x%llx\n",
-				i, fdm->rgn[i].src, fdm->rgn[i].size);
+				i, be64_to_cpu(fdm->rgn[i].src),
+				be64_to_cpu(fdm->rgn[i].size));
 			i++;
 		}
 
@@ -170,7 +171,7 @@ static void __init opal_fadump_get_config(struct fw_dump *fadump_conf,
 	}
 
 	fadump_conf->boot_mem_top = (fadump_conf->boot_memory_size + hole_size);
-	fadump_conf->boot_mem_regs_cnt = fdm->region_cnt;
+	fadump_conf->boot_mem_regs_cnt = be16_to_cpu(fdm->region_cnt);
 	opal_fadump_update_config(fadump_conf, fdm);
 }
 
@@ -178,35 +179,38 @@ static void __init opal_fadump_get_config(struct fw_dump *fadump_conf,
 static void opal_fadump_init_metadata(struct opal_fadump_mem_struct *fdm)
 {
 	fdm->version = OPAL_FADUMP_VERSION;
-	fdm->region_cnt = 0;
-	fdm->registered_regions = 0;
-	fdm->fadumphdr_addr = 0;
+	fdm->region_cnt = cpu_to_be16(0);
+	fdm->registered_regions = cpu_to_be16(0);
+	fdm->fadumphdr_addr = cpu_to_be64(0);
 }
 
 static u64 opal_fadump_init_mem_struct(struct fw_dump *fadump_conf)
 {
 	u64 addr = fadump_conf->reserve_dump_area_start;
+	u16 reg_cnt;
 	int i;
 
 	opal_fdm = __va(fadump_conf->kernel_metadata);
 	opal_fadump_init_metadata(opal_fdm);
 
 	/* Boot memory regions */
+	reg_cnt = be16_to_cpu(opal_fdm->region_cnt);
 	for (i = 0; i < fadump_conf->boot_mem_regs_cnt; i++) {
-		opal_fdm->rgn[i].src	= fadump_conf->boot_mem_addr[i];
-		opal_fdm->rgn[i].dest	= addr;
-		opal_fdm->rgn[i].size	= fadump_conf->boot_mem_sz[i];
+		opal_fdm->rgn[i].src	= cpu_to_be64(fadump_conf->boot_mem_addr[i]);
+		opal_fdm->rgn[i].dest	= cpu_to_be64(addr);
+		opal_fdm->rgn[i].size	= cpu_to_be64(fadump_conf->boot_mem_sz[i]);
 
-		opal_fdm->region_cnt++;
+		reg_cnt++;
 		addr += fadump_conf->boot_mem_sz[i];
 	}
+	opal_fdm->region_cnt = cpu_to_be16(reg_cnt);
 
 	/*
 	 * Kernel metadata is passed to f/w and retrieved in capture kerenl.
 	 * So, use it to save fadump header address instead of calculating it.
 	 */
-	opal_fdm->fadumphdr_addr = (opal_fdm->rgn[0].dest +
-				    fadump_conf->boot_memory_size);
+	opal_fdm->fadumphdr_addr = cpu_to_be64(be64_to_cpu(opal_fdm->rgn[0].dest) +
+					       fadump_conf->boot_memory_size);
 
 	opal_fadump_update_config(fadump_conf, opal_fdm);
 
@@ -269,18 +273,21 @@ static u64 opal_fadump_get_bootmem_min(void)
 static int opal_fadump_register(struct fw_dump *fadump_conf)
 {
 	s64 rc = OPAL_PARAMETER;
+	u16 registered_regs;
 	int i, err = -EIO;
 
-	for (i = 0; i < opal_fdm->region_cnt; i++) {
+	registered_regs = be16_to_cpu(opal_fdm->registered_regions);
+	for (i = 0; i < be16_to_cpu(opal_fdm->region_cnt); i++) {
 		rc = opal_mpipl_update(OPAL_MPIPL_ADD_RANGE,
-				       opal_fdm->rgn[i].src,
-				       opal_fdm->rgn[i].dest,
-				       opal_fdm->rgn[i].size);
+				       be64_to_cpu(opal_fdm->rgn[i].src),
+				       be64_to_cpu(opal_fdm->rgn[i].dest),
+				       be64_to_cpu(opal_fdm->rgn[i].size));
 		if (rc != OPAL_SUCCESS)
 			break;
 
-		opal_fdm->registered_regions++;
+		registered_regs++;
 	}
+	opal_fdm->registered_regions = cpu_to_be16(registered_regs);
 
 	switch (rc) {
 	case OPAL_SUCCESS:
@@ -291,7 +298,8 @@ static int opal_fadump_register(struct fw_dump *fadump_conf)
 	case OPAL_RESOURCE:
 		/* If MAX regions limit in f/w is hit, warn and proceed. */
 		pr_warn("%d regions could not be registered for MPIPL as MAX limit is reached!\n",
-			(opal_fdm->region_cnt - opal_fdm->registered_regions));
+			(be16_to_cpu(opal_fdm->region_cnt) -
+			 be16_to_cpu(opal_fdm->registered_regions)));
 		fadump_conf->dump_registered = 1;
 		err = 0;
 		break;
@@ -312,7 +320,7 @@ static int opal_fadump_register(struct fw_dump *fadump_conf)
 	 * If some regions were registered before OPAL_MPIPL_ADD_RANGE
 	 * OPAL call failed, unregister all regions.
 	 */
-	if ((err < 0) && (opal_fdm->registered_regions > 0))
+	if ((err < 0) && (be16_to_cpu(opal_fdm->registered_regions) > 0))
 		opal_fadump_unregister(fadump_conf);
 
 	return err;
@@ -328,7 +336,7 @@ static int opal_fadump_unregister(struct fw_dump *fadump_conf)
 		return -EIO;
 	}
 
-	opal_fdm->registered_regions = 0;
+	opal_fdm->registered_regions = cpu_to_be16(0);
 	fadump_conf->dump_registered = 0;
 	return 0;
 }
@@ -563,19 +571,20 @@ static void opal_fadump_region_show(struct fw_dump *fadump_conf,
 	else
 		fdm_ptr = opal_fdm;
 
-	for (i = 0; i < fdm_ptr->region_cnt; i++) {
+	for (i = 0; i < be16_to_cpu(fdm_ptr->region_cnt); i++) {
 		/*
 		 * Only regions that are registered for MPIPL
 		 * would have dump data.
 		 */
 		if ((fadump_conf->dump_active) &&
-		    (i < fdm_ptr->registered_regions))
-			dumped_bytes = fdm_ptr->rgn[i].size;
+		    (i < be16_to_cpu(fdm_ptr->registered_regions)))
+			dumped_bytes = be64_to_cpu(fdm_ptr->rgn[i].size);
 
 		seq_printf(m, "DUMP: Src: %#016llx, Dest: %#016llx, ",
-			   fdm_ptr->rgn[i].src, fdm_ptr->rgn[i].dest);
+			   be64_to_cpu(fdm_ptr->rgn[i].src),
+			   be64_to_cpu(fdm_ptr->rgn[i].dest));
 		seq_printf(m, "Size: %#llx, Dumped: %#llx bytes\n",
-			   fdm_ptr->rgn[i].size, dumped_bytes);
+			   be64_to_cpu(fdm_ptr->rgn[i].size), dumped_bytes);
 	}
 
 	/* Dump is active. Show reserved area start address. */
@@ -624,6 +633,7 @@ void __init opal_fadump_dt_scan(struct fw_dump *fadump_conf, u64 node)
 {
 	const __be32 *prop;
 	unsigned long dn;
+	__be64 be_addr;
 	u64 addr = 0;
 	int i, len;
 	s64 ret;
@@ -680,13 +690,13 @@ void __init opal_fadump_dt_scan(struct fw_dump *fadump_conf, u64 node)
 	if (!prop)
 		return;
 
-	ret = opal_mpipl_query_tag(OPAL_MPIPL_TAG_KERNEL, &addr);
-	if ((ret != OPAL_SUCCESS) || !addr) {
+	ret = opal_mpipl_query_tag(OPAL_MPIPL_TAG_KERNEL, &be_addr);
+	if ((ret != OPAL_SUCCESS) || !be_addr) {
 		pr_err("Failed to get Kernel metadata (%lld)\n", ret);
 		return;
 	}
 
-	addr = be64_to_cpu(addr);
+	addr = be64_to_cpu(be_addr);
 	pr_debug("Kernel metadata addr: %llx\n", addr);
 
 	opal_fdm_active = __va(addr);
@@ -697,14 +707,14 @@ void __init opal_fadump_dt_scan(struct fw_dump *fadump_conf, u64 node)
 	}
 
 	/* Kernel regions not registered with f/w for MPIPL */
-	if (opal_fdm_active->registered_regions == 0) {
+	if (be16_to_cpu(opal_fdm_active->registered_regions) == 0) {
 		opal_fdm_active = NULL;
 		return;
 	}
 
-	ret = opal_mpipl_query_tag(OPAL_MPIPL_TAG_CPU, &addr);
-	if (addr) {
-		addr = be64_to_cpu(addr);
+	ret = opal_mpipl_query_tag(OPAL_MPIPL_TAG_CPU, &be_addr);
+	if (be_addr) {
+		addr = be64_to_cpu(be_addr);
 		pr_debug("CPU metadata addr: %llx\n", addr);
 		opal_cpu_metadata = __va(addr);
 	}
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/opal-fadump.h linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/opal-fadump.h
index f1e9ecf548c5..3f715efb0aa6 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/opal-fadump.h
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/opal-fadump.h
@@ -31,14 +31,14 @@
  * OPAL FADump kernel metadata
  *
  * The address of this structure will be registered with f/w for retrieving
- * and processing during crash dump.
+ * in the capture kernel to process the crash dump.
  */
 struct opal_fadump_mem_struct {
 	u8	version;
 	u8	reserved[3];
-	u16	region_cnt;		/* number of regions */
-	u16	registered_regions;	/* Regions registered for MPIPL */
-	u64	fadumphdr_addr;
+	__be16	region_cnt;		/* number of regions */
+	__be16	registered_regions;	/* Regions registered for MPIPL */
+	__be64	fadumphdr_addr;
 	struct opal_mpipl_region	rgn[FADUMP_MAX_MEM_REGS];
 } __packed;
 
@@ -135,7 +135,7 @@ static inline void opal_fadump_read_regs(char *bufp, unsigned int regs_cnt,
 	for (i = 0; i < regs_cnt; i++, bufp += reg_entry_size) {
 		reg_entry = (struct hdat_fadump_reg_entry *)bufp;
 		val = (cpu_endian ? be64_to_cpu(reg_entry->reg_val) :
-		       reg_entry->reg_val);
+		       (u64)(reg_entry->reg_val));
 		opal_fadump_set_regval_regnum(regs,
 					      be32_to_cpu(reg_entry->reg_type),
 					      be32_to_cpu(reg_entry->reg_num),
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/setup.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/setup.c
index 105d889abd51..824c3ad7a0fa 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/setup.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/setup.c
@@ -96,6 +96,15 @@ static void __init init_fw_feat_flags(struct device_node *np)
 
 	if (fw_feature_is("disabled", "needs-spec-barrier-for-bound-checks", np))
 		security_ftr_clear(SEC_FTR_BNDS_CHK_SPEC_BAR);
+
+	if (fw_feature_is("enabled", "no-need-l1d-flush-msr-pr-1-to-0", np))
+		security_ftr_clear(SEC_FTR_L1D_FLUSH_ENTRY);
+
+	if (fw_feature_is("enabled", "no-need-l1d-flush-kernel-on-user-access", np))
+		security_ftr_clear(SEC_FTR_L1D_FLUSH_UACCESS);
+
+	if (fw_feature_is("enabled", "no-need-store-drain-on-priv-state-switch", np))
+		security_ftr_clear(SEC_FTR_STF_BARRIER);
 }
 
 static void __init pnv_setup_security_mitigations(void)
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/ultravisor.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/ultravisor.c
index e4a00ad06f9d..67c8c4b2d8b1 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/ultravisor.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/ultravisor.c
@@ -55,6 +55,7 @@ static int __init uv_init(void)
 		return -ENODEV;
 
 	uv_memcons = memcons_init(node, "memcons");
+	of_node_put(node);
 	if (!uv_memcons)
 		return -ENOENT;
 
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/vas-fault.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/vas-fault.c
index a7aabc18039e..c1bfad56447d 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/vas-fault.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/vas-fault.c
@@ -216,7 +216,7 @@ int vas_setup_fault_window(struct vas_instance *vinst)
 	vas_init_rx_win_attr(&attr, VAS_COP_TYPE_FAULT);
 
 	attr.rx_fifo_size = vinst->fault_fifo_size;
-	attr.rx_fifo = vinst->fault_fifo;
+	attr.rx_fifo = __pa(vinst->fault_fifo);
 
 	/*
 	 * Max creds is based on number of CRBs can fit in the FIFO.
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/vas-window.c linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/vas-window.c
index 0f8d39fbf2b2..0072682531d8 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/vas-window.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/vas-window.c
@@ -404,7 +404,7 @@ static void init_winctx_regs(struct pnv_vas_window *window,
 	 *
 	 * See also: Design note in function header.
 	 */
-	val = __pa(winctx->rx_fifo);
+	val = winctx->rx_fifo;
 	val = SET_FIELD(VAS_PAGE_MIGRATION_SELECT, val, 0);
 	write_hvwc_reg(window, VREG(LFIFO_BAR), val);
 
@@ -739,7 +739,7 @@ static void init_winctx_for_rxwin(struct pnv_vas_window *rxwin,
 		 */
 		winctx->fifo_disable = true;
 		winctx->intr_disable = true;
-		winctx->rx_fifo = NULL;
+		winctx->rx_fifo = 0;
 	}
 
 	winctx->lnotify_lpid = rxattr->lnotify_lpid;
diff --git linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/vas.h linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/vas.h
index 8bb08e395de0..08d9d3d5a22b 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/platforms/powernv/vas.h
+++ linux-libre-5.17.14-gnu/arch/powerpc/platforms/powernv/vas.h
@@ -376,7 +376,7 @@ struct pnv_vas_window {
  * is a container for the register fields in the window context.
  */
 struct vas_winctx {
-	void *rx_fifo;
+	u64 rx_fifo;
 	int rx_fifo_size;
 	int wcreds_max;
 	int rsvd_txbuf_count;
diff --git linux-libre-5.17.13-gnu/arch/powerpc/sysdev/dart_iommu.c linux-libre-5.17.14-gnu/arch/powerpc/sysdev/dart_iommu.c
index be6b99b1b352..9a02aed886a0 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/sysdev/dart_iommu.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/sysdev/dart_iommu.c
@@ -404,9 +404,10 @@ void __init iommu_init_early_dart(struct pci_controller_ops *controller_ops)
 	}
 
 	/* Initialize the DART HW */
-	if (dart_init(dn) != 0)
+	if (dart_init(dn) != 0) {
+		of_node_put(dn);
 		return;
-
+	}
 	/*
 	 * U4 supports a DART bypass, we use it for 64-bit capable devices to
 	 * improve performance.  However, that only works for devices connected
@@ -419,6 +420,7 @@ void __init iommu_init_early_dart(struct pci_controller_ops *controller_ops)
 
 	/* Setup pci_dma ops */
 	set_pci_dma_ops(&dma_iommu_ops);
+	of_node_put(dn);
 }
 
 #ifdef CONFIG_PM
diff --git linux-libre-5.17.13-gnu/arch/powerpc/sysdev/fsl_rio.c linux-libre-5.17.14-gnu/arch/powerpc/sysdev/fsl_rio.c
index ff7906b48ca1..1bfc9afa8a1a 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/sysdev/fsl_rio.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/sysdev/fsl_rio.c
@@ -505,8 +505,10 @@ int fsl_rio_setup(struct platform_device *dev)
 	if (rc) {
 		dev_err(&dev->dev, "Can't get %pOF property 'reg'\n",
 				rmu_node);
+		of_node_put(rmu_node);
 		goto err_rmu;
 	}
+	of_node_put(rmu_node);
 	rmu_regs_win = ioremap(rmu_regs.start, resource_size(&rmu_regs));
 	if (!rmu_regs_win) {
 		dev_err(&dev->dev, "Unable to map rmu register window\n");
diff --git linux-libre-5.17.13-gnu/arch/powerpc/sysdev/xics/icp-opal.c linux-libre-5.17.14-gnu/arch/powerpc/sysdev/xics/icp-opal.c
index bda4c32582d9..4dae624b9f2f 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/sysdev/xics/icp-opal.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/sysdev/xics/icp-opal.c
@@ -196,6 +196,7 @@ int __init icp_opal_init(void)
 
 	printk("XICS: Using OPAL ICP fallbacks\n");
 
+	of_node_put(np);
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/arch/powerpc/sysdev/xive/spapr.c linux-libre-5.17.14-gnu/arch/powerpc/sysdev/xive/spapr.c
index 928f95004501..503f544d28e2 100644
--- linux-libre-5.17.13-gnu/arch/powerpc/sysdev/xive/spapr.c
+++ linux-libre-5.17.14-gnu/arch/powerpc/sysdev/xive/spapr.c
@@ -67,6 +67,17 @@ static int __init xive_irq_bitmap_add(int base, int count)
 	return 0;
 }
 
+static void xive_irq_bitmap_remove_all(void)
+{
+	struct xive_irq_bitmap *xibm, *tmp;
+
+	list_for_each_entry_safe(xibm, tmp, &xive_irq_bitmaps, list) {
+		list_del(&xibm->list);
+		kfree(xibm->bitmap);
+		kfree(xibm);
+	}
+}
+
 static int __xive_irq_bitmap_alloc(struct xive_irq_bitmap *xibm)
 {
 	int irq;
@@ -803,7 +814,7 @@ bool __init xive_spapr_init(void)
 	u32 val;
 	u32 len;
 	const __be32 *reg;
-	int i;
+	int i, err;
 
 	if (xive_spapr_disabled())
 		return false;
@@ -819,32 +830,35 @@ bool __init xive_spapr_init(void)
 	/* Resource 1 is the OS ring TIMA */
 	if (of_address_to_resource(np, 1, &r)) {
 		pr_err("Failed to get thread mgmnt area resource\n");
-		return false;
+		goto err_put;
 	}
 	tima = ioremap(r.start, resource_size(&r));
 	if (!tima) {
 		pr_err("Failed to map thread mgmnt area\n");
-		return false;
+		goto err_put;
 	}
 
 	if (!xive_get_max_prio(&max_prio))
-		return false;
+		goto err_unmap;
 
 	/* Feed the IRQ number allocator with the ranges given in the DT */
 	reg = of_get_property(np, "ibm,xive-lisn-ranges", &len);
 	if (!reg) {
 		pr_err("Failed to read 'ibm,xive-lisn-ranges' property\n");
-		return false;
+		goto err_unmap;
 	}
 
 	if (len % (2 * sizeof(u32)) != 0) {
 		pr_err("invalid 'ibm,xive-lisn-ranges' property\n");
-		return false;
+		goto err_unmap;
 	}
 
-	for (i = 0; i < len / (2 * sizeof(u32)); i++, reg += 2)
-		xive_irq_bitmap_add(be32_to_cpu(reg[0]),
-				    be32_to_cpu(reg[1]));
+	for (i = 0; i < len / (2 * sizeof(u32)); i++, reg += 2) {
+		err = xive_irq_bitmap_add(be32_to_cpu(reg[0]),
+					  be32_to_cpu(reg[1]));
+		if (err < 0)
+			goto err_mem_free;
+	}
 
 	/* Iterate the EQ sizes and pick one */
 	of_property_for_each_u32(np, "ibm,xive-eq-sizes", prop, reg, val) {
@@ -855,10 +869,19 @@ bool __init xive_spapr_init(void)
 
 	/* Initialize XIVE core with our backend */
 	if (!xive_core_init(np, &xive_spapr_ops, tima, TM_QW1_OS, max_prio))
-		return false;
+		goto err_mem_free;
 
+	of_node_put(np);
 	pr_info("Using %dkB queues\n", 1 << (xive_queue_shift - 10));
 	return true;
+
+err_mem_free:
+	xive_irq_bitmap_remove_all();
+err_unmap:
+	iounmap(tima);
+err_put:
+	of_node_put(np);
+	return false;
 }
 
 machine_arch_initcall(pseries, xive_core_debug_init);
diff --git linux-libre-5.17.13-gnu/arch/riscv/Makefile linux-libre-5.17.14-gnu/arch/riscv/Makefile
index 7d81102cffd4..c6ca1b9cbf71 100644
--- linux-libre-5.17.13-gnu/arch/riscv/Makefile
+++ linux-libre-5.17.14-gnu/arch/riscv/Makefile
@@ -154,3 +154,7 @@ PHONY += rv64_randconfig
 rv64_randconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/riscv/configs/64-bit.config \
 		-f $(srctree)/Makefile randconfig
+
+PHONY += rv32_defconfig
+rv32_defconfig:
+	$(Q)$(MAKE) -f $(srctree)/Makefile defconfig 32-bit.config
diff --git linux-libre-5.17.13-gnu/arch/riscv/include/asm/alternative-macros.h linux-libre-5.17.14-gnu/arch/riscv/include/asm/alternative-macros.h
index 67406c376389..0377ce0fcc72 100644
--- linux-libre-5.17.13-gnu/arch/riscv/include/asm/alternative-macros.h
+++ linux-libre-5.17.14-gnu/arch/riscv/include/asm/alternative-macros.h
@@ -23,9 +23,9 @@
 888 :
 	\new_c
 889 :
-	.previous
 	.org    . - (889b - 888b) + (887b - 886b)
 	.org    . - (887b - 886b) + (889b - 888b)
+	.previous
 	.endif
 .endm
 
@@ -60,9 +60,9 @@
 	"888 :\n"							\
 	new_c "\n"							\
 	"889 :\n"							\
-	".previous\n"							\
 	".org	. - (887b - 886b) + (889b - 888b)\n"			\
 	".org	. - (889b - 888b) + (887b - 886b)\n"			\
+	".previous\n"							\
 	".endif\n"
 
 #define __ALTERNATIVE_CFG(old_c, new_c, vendor_id, errata_id, enable) \
diff --git linux-libre-5.17.13-gnu/arch/riscv/include/asm/irq_work.h linux-libre-5.17.14-gnu/arch/riscv/include/asm/irq_work.h
index d6c277992f76..b53891964ae0 100644
--- linux-libre-5.17.13-gnu/arch/riscv/include/asm/irq_work.h
+++ linux-libre-5.17.14-gnu/arch/riscv/include/asm/irq_work.h
@@ -4,7 +4,7 @@
 
 static inline bool arch_irq_work_has_interrupt(void)
 {
-	return true;
+	return IS_ENABLED(CONFIG_SMP);
 }
 extern void arch_irq_work_raise(void);
 #endif /* _ASM_RISCV_IRQ_WORK_H */
diff --git linux-libre-5.17.13-gnu/arch/riscv/include/asm/unistd.h linux-libre-5.17.14-gnu/arch/riscv/include/asm/unistd.h
index 6c316093a1e5..977ee6181dab 100644
--- linux-libre-5.17.13-gnu/arch/riscv/include/asm/unistd.h
+++ linux-libre-5.17.14-gnu/arch/riscv/include/asm/unistd.h
@@ -9,7 +9,6 @@
  */
 
 #define __ARCH_WANT_SYS_CLONE
-#define __ARCH_WANT_MEMFD_SECRET
 
 #include <uapi/asm/unistd.h>
 
diff --git linux-libre-5.17.13-gnu/arch/riscv/include/uapi/asm/unistd.h linux-libre-5.17.14-gnu/arch/riscv/include/uapi/asm/unistd.h
index 8062996c2dfd..d95fbf5846b0 100644
--- linux-libre-5.17.13-gnu/arch/riscv/include/uapi/asm/unistd.h
+++ linux-libre-5.17.14-gnu/arch/riscv/include/uapi/asm/unistd.h
@@ -21,6 +21,7 @@
 #endif /* __LP64__ */
 
 #define __ARCH_WANT_SYS_CLONE3
+#define __ARCH_WANT_MEMFD_SECRET
 
 #include <asm-generic/unistd.h>
 
diff --git linux-libre-5.17.13-gnu/arch/riscv/kernel/head.S linux-libre-5.17.14-gnu/arch/riscv/kernel/head.S
index ec07f991866a..38678a33e751 100644
--- linux-libre-5.17.13-gnu/arch/riscv/kernel/head.S
+++ linux-libre-5.17.14-gnu/arch/riscv/kernel/head.S
@@ -316,6 +316,7 @@ clear_bss_done:
 	REG_S a0, (a2)
 
 	/* Initialize page tables and relocate to virtual addresses */
+	la tp, init_task
 	la sp, init_thread_union + THREAD_SIZE
 	XIP_FIXUP_OFFSET sp
 #ifdef CONFIG_BUILTIN_DTB
diff --git linux-libre-5.17.13-gnu/arch/riscv/kernel/setup.c linux-libre-5.17.14-gnu/arch/riscv/kernel/setup.c
index b42bfdc67482..c8dc327de967 100644
--- linux-libre-5.17.13-gnu/arch/riscv/kernel/setup.c
+++ linux-libre-5.17.14-gnu/arch/riscv/kernel/setup.c
@@ -189,7 +189,7 @@ static void __init init_resources(void)
 		res = &mem_res[res_idx--];
 
 		res->name = "Reserved";
-		res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
+		res->flags = IORESOURCE_MEM | IORESOURCE_EXCLUSIVE;
 		res->start = __pfn_to_phys(memblock_region_reserved_base_pfn(region));
 		res->end = __pfn_to_phys(memblock_region_reserved_end_pfn(region)) - 1;
 
@@ -214,7 +214,7 @@ static void __init init_resources(void)
 
 		if (unlikely(memblock_is_nomap(region))) {
 			res->name = "Reserved";
-			res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
+			res->flags = IORESOURCE_MEM | IORESOURCE_EXCLUSIVE;
 		} else {
 			res->name = "System RAM";
 			res->flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY;
diff --git linux-libre-5.17.13-gnu/arch/riscv/mm/init.c linux-libre-5.17.14-gnu/arch/riscv/mm/init.c
index 697a9aed4f77..e42c51196995 100644
--- linux-libre-5.17.13-gnu/arch/riscv/mm/init.c
+++ linux-libre-5.17.14-gnu/arch/riscv/mm/init.c
@@ -591,7 +591,7 @@ static __init pgprot_t pgprot_from_va(uintptr_t va)
 }
 #endif /* CONFIG_STRICT_KERNEL_RWX */
 
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) && !defined(CONFIG_XIP_KERNEL)
 static void __init disable_pgtable_l4(void)
 {
 	pgtable_l4_enabled = false;
diff --git linux-libre-5.17.13-gnu/arch/s390/include/asm/cio.h linux-libre-5.17.14-gnu/arch/s390/include/asm/cio.h
index 1effac6a0152..1c4f585dd39b 100644
--- linux-libre-5.17.13-gnu/arch/s390/include/asm/cio.h
+++ linux-libre-5.17.14-gnu/arch/s390/include/asm/cio.h
@@ -369,7 +369,7 @@ void cio_gp_dma_destroy(struct gen_pool *gp_dma, struct device *dma_dev);
 struct gen_pool *cio_gp_dma_create(struct device *dma_dev, int nr_pages);
 
 /* Function from drivers/s390/cio/chsc.c */
-int chsc_sstpc(void *page, unsigned int op, u16 ctrl, u64 *clock_delta);
+int chsc_sstpc(void *page, unsigned int op, u16 ctrl, long *clock_delta);
 int chsc_sstpi(void *page, void *result, size_t size);
 int chsc_stzi(void *page, void *result, size_t size);
 int chsc_sgib(u32 origin);
diff --git linux-libre-5.17.13-gnu/arch/s390/include/asm/kexec.h linux-libre-5.17.14-gnu/arch/s390/include/asm/kexec.h
index 7f3c9ac34bd8..63098df81c9f 100644
--- linux-libre-5.17.13-gnu/arch/s390/include/asm/kexec.h
+++ linux-libre-5.17.14-gnu/arch/s390/include/asm/kexec.h
@@ -9,6 +9,8 @@
 #ifndef _S390_KEXEC_H
 #define _S390_KEXEC_H
 
+#include <linux/module.h>
+
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/setup.h>
@@ -83,4 +85,12 @@ struct kimage_arch {
 extern const struct kexec_file_ops s390_kexec_image_ops;
 extern const struct kexec_file_ops s390_kexec_elf_ops;
 
+#ifdef CONFIG_KEXEC_FILE
+struct purgatory_info;
+int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
+				     Elf_Shdr *section,
+				     const Elf_Shdr *relsec,
+				     const Elf_Shdr *symtab);
+#define arch_kexec_apply_relocations_add arch_kexec_apply_relocations_add
+#endif
 #endif /*_S390_KEXEC_H */
diff --git linux-libre-5.17.13-gnu/arch/s390/include/asm/preempt.h linux-libre-5.17.14-gnu/arch/s390/include/asm/preempt.h
index d9d5350cc3ec..bf15da0fedbc 100644
--- linux-libre-5.17.13-gnu/arch/s390/include/asm/preempt.h
+++ linux-libre-5.17.14-gnu/arch/s390/include/asm/preempt.h
@@ -46,10 +46,17 @@ static inline bool test_preempt_need_resched(void)
 
 static inline void __preempt_count_add(int val)
 {
-	if (__builtin_constant_p(val) && (val >= -128) && (val <= 127))
-		__atomic_add_const(val, &S390_lowcore.preempt_count);
-	else
-		__atomic_add(val, &S390_lowcore.preempt_count);
+	/*
+	 * With some obscure config options and CONFIG_PROFILE_ALL_BRANCHES
+	 * enabled, gcc 12 fails to handle __builtin_constant_p().
+	 */
+	if (!IS_ENABLED(CONFIG_PROFILE_ALL_BRANCHES)) {
+		if (__builtin_constant_p(val) && (val >= -128) && (val <= 127)) {
+			__atomic_add_const(val, &S390_lowcore.preempt_count);
+			return;
+		}
+	}
+	__atomic_add(val, &S390_lowcore.preempt_count);
 }
 
 static inline void __preempt_count_sub(int val)
diff --git linux-libre-5.17.13-gnu/arch/s390/kernel/perf_event.c linux-libre-5.17.14-gnu/arch/s390/kernel/perf_event.c
index ea7729bebaa0..a7f8db73984b 100644
--- linux-libre-5.17.13-gnu/arch/s390/kernel/perf_event.c
+++ linux-libre-5.17.14-gnu/arch/s390/kernel/perf_event.c
@@ -30,7 +30,7 @@ static struct kvm_s390_sie_block *sie_block(struct pt_regs *regs)
 	if (!stack)
 		return NULL;
 
-	return (struct kvm_s390_sie_block *) stack->empty1[0];
+	return (struct kvm_s390_sie_block *)stack->empty1[1];
 }
 
 static bool is_in_guest(struct pt_regs *regs)
diff --git linux-libre-5.17.13-gnu/arch/s390/kernel/time.c linux-libre-5.17.14-gnu/arch/s390/kernel/time.c
index 326cb8f75f58..f0a1484ee00b 100644
--- linux-libre-5.17.13-gnu/arch/s390/kernel/time.c
+++ linux-libre-5.17.14-gnu/arch/s390/kernel/time.c
@@ -364,7 +364,7 @@ static inline int check_sync_clock(void)
  * Apply clock delta to the global data structures.
  * This is called once on the CPU that performed the clock sync.
  */
-static void clock_sync_global(unsigned long delta)
+static void clock_sync_global(long delta)
 {
 	unsigned long now, adj;
 	struct ptff_qto qto;
@@ -400,7 +400,7 @@ static void clock_sync_global(unsigned long delta)
  * Apply clock delta to the per-CPU data structures of this CPU.
  * This is called for each online CPU after the call to clock_sync_global.
  */
-static void clock_sync_local(unsigned long delta)
+static void clock_sync_local(long delta)
 {
 	/* Add the delta to the clock comparator. */
 	if (S390_lowcore.clock_comparator != clock_comparator_max) {
@@ -424,7 +424,7 @@ static void __init time_init_wq(void)
 struct clock_sync_data {
 	atomic_t cpus;
 	int in_sync;
-	unsigned long clock_delta;
+	long clock_delta;
 };
 
 /*
@@ -544,7 +544,7 @@ static int stpinfo_valid(void)
 static int stp_sync_clock(void *data)
 {
 	struct clock_sync_data *sync = data;
-	u64 clock_delta, flags;
+	long clock_delta, flags;
 	static int first;
 	int rc;
 
diff --git linux-libre-5.17.13-gnu/arch/sparc/kernel/signal32.c linux-libre-5.17.14-gnu/arch/sparc/kernel/signal32.c
index 6cc124a3bb98..90ff7ff94ea7 100644
--- linux-libre-5.17.13-gnu/arch/sparc/kernel/signal32.c
+++ linux-libre-5.17.14-gnu/arch/sparc/kernel/signal32.c
@@ -780,5 +780,6 @@ static_assert(offsetof(compat_siginfo_t, si_upper)	== 0x18);
 static_assert(offsetof(compat_siginfo_t, si_pkey)	== 0x14);
 static_assert(offsetof(compat_siginfo_t, si_perf_data)	== 0x10);
 static_assert(offsetof(compat_siginfo_t, si_perf_type)	== 0x14);
+static_assert(offsetof(compat_siginfo_t, si_perf_flags)	== 0x18);
 static_assert(offsetof(compat_siginfo_t, si_band)	== 0x0c);
 static_assert(offsetof(compat_siginfo_t, si_fd)		== 0x10);
diff --git linux-libre-5.17.13-gnu/arch/sparc/kernel/signal_64.c linux-libre-5.17.14-gnu/arch/sparc/kernel/signal_64.c
index 2a78d2af1265..6eeb766987d1 100644
--- linux-libre-5.17.13-gnu/arch/sparc/kernel/signal_64.c
+++ linux-libre-5.17.14-gnu/arch/sparc/kernel/signal_64.c
@@ -590,5 +590,6 @@ static_assert(offsetof(siginfo_t, si_upper)	== 0x28);
 static_assert(offsetof(siginfo_t, si_pkey)	== 0x20);
 static_assert(offsetof(siginfo_t, si_perf_data)	== 0x18);
 static_assert(offsetof(siginfo_t, si_perf_type)	== 0x20);
+static_assert(offsetof(siginfo_t, si_perf_flags) == 0x24);
 static_assert(offsetof(siginfo_t, si_band)	== 0x10);
 static_assert(offsetof(siginfo_t, si_fd)	== 0x14);
diff --git linux-libre-5.17.13-gnu/arch/um/drivers/chan_user.c linux-libre-5.17.14-gnu/arch/um/drivers/chan_user.c
index 6040817c036f..25727ed648b7 100644
--- linux-libre-5.17.13-gnu/arch/um/drivers/chan_user.c
+++ linux-libre-5.17.14-gnu/arch/um/drivers/chan_user.c
@@ -220,7 +220,7 @@ static int winch_tramp(int fd, struct tty_port *port, int *fd_out,
 		       unsigned long *stack_out)
 {
 	struct winch_data data;
-	int fds[2], n, err;
+	int fds[2], n, err, pid;
 	char c;
 
 	err = os_pipe(fds, 1, 1);
@@ -238,8 +238,9 @@ static int winch_tramp(int fd, struct tty_port *port, int *fd_out,
 	 * problem with /dev/net/tun, which if held open by this
 	 * thread, prevents the TUN/TAP device from being reused.
 	 */
-	err = run_helper_thread(winch_thread, &data, CLONE_FILES, stack_out);
-	if (err < 0) {
+	pid = run_helper_thread(winch_thread, &data, CLONE_FILES, stack_out);
+	if (pid < 0) {
+		err = pid;
 		printk(UM_KERN_ERR "fork of winch_thread failed - errno = %d\n",
 		       -err);
 		goto out_close;
@@ -263,7 +264,7 @@ static int winch_tramp(int fd, struct tty_port *port, int *fd_out,
 		goto out_close;
 	}
 
-	return err;
+	return pid;
 
  out_close:
 	close(fds[1]);
diff --git linux-libre-5.17.13-gnu/arch/um/drivers/virtio_uml.c linux-libre-5.17.14-gnu/arch/um/drivers/virtio_uml.c
index ba562d68dc04..82ff3785bf69 100644
--- linux-libre-5.17.13-gnu/arch/um/drivers/virtio_uml.c
+++ linux-libre-5.17.14-gnu/arch/um/drivers/virtio_uml.c
@@ -63,6 +63,7 @@ struct virtio_uml_device {
 
 	u8 config_changed_irq:1;
 	uint64_t vq_irq_vq_map;
+	int recv_rc;
 };
 
 struct virtio_uml_vq_info {
@@ -148,14 +149,6 @@ static int vhost_user_recv(struct virtio_uml_device *vu_dev,
 
 	rc = vhost_user_recv_header(fd, msg);
 
-	if (rc == -ECONNRESET && vu_dev->registered) {
-		struct virtio_uml_platform_data *pdata;
-
-		pdata = vu_dev->pdata;
-
-		virtio_break_device(&vu_dev->vdev);
-		schedule_work(&pdata->conn_broken_wk);
-	}
 	if (rc)
 		return rc;
 	size = msg->header.size;
@@ -164,6 +157,21 @@ static int vhost_user_recv(struct virtio_uml_device *vu_dev,
 	return full_read(fd, &msg->payload, size, false);
 }
 
+static void vhost_user_check_reset(struct virtio_uml_device *vu_dev,
+				   int rc)
+{
+	struct virtio_uml_platform_data *pdata = vu_dev->pdata;
+
+	if (rc != -ECONNRESET)
+		return;
+
+	if (!vu_dev->registered)
+		return;
+
+	virtio_break_device(&vu_dev->vdev);
+	schedule_work(&pdata->conn_broken_wk);
+}
+
 static int vhost_user_recv_resp(struct virtio_uml_device *vu_dev,
 				struct vhost_user_msg *msg,
 				size_t max_payload_size)
@@ -171,8 +179,10 @@ static int vhost_user_recv_resp(struct virtio_uml_device *vu_dev,
 	int rc = vhost_user_recv(vu_dev, vu_dev->sock, msg,
 				 max_payload_size, true);
 
-	if (rc)
+	if (rc) {
+		vhost_user_check_reset(vu_dev, rc);
 		return rc;
+	}
 
 	if (msg->header.flags != (VHOST_USER_FLAG_REPLY | VHOST_USER_VERSION))
 		return -EPROTO;
@@ -369,6 +379,7 @@ static irqreturn_t vu_req_read_message(struct virtio_uml_device *vu_dev,
 				 sizeof(msg.msg.payload) +
 				 sizeof(msg.extra_payload));
 
+	vu_dev->recv_rc = rc;
 	if (rc)
 		return IRQ_NONE;
 
@@ -412,7 +423,9 @@ static irqreturn_t vu_req_interrupt(int irq, void *data)
 	if (!um_irq_timetravel_handler_used())
 		ret = vu_req_read_message(vu_dev, NULL);
 
-	if (vu_dev->vq_irq_vq_map) {
+	if (vu_dev->recv_rc) {
+		vhost_user_check_reset(vu_dev, vu_dev->recv_rc);
+	} else if (vu_dev->vq_irq_vq_map) {
 		struct virtqueue *vq;
 
 		virtio_device_for_each_vq((&vu_dev->vdev), vq) {
diff --git linux-libre-5.17.13-gnu/arch/um/include/asm/Kbuild linux-libre-5.17.14-gnu/arch/um/include/asm/Kbuild
index e5a7b552bb38..a8c763c296b4 100644
--- linux-libre-5.17.13-gnu/arch/um/include/asm/Kbuild
+++ linux-libre-5.17.14-gnu/arch/um/include/asm/Kbuild
@@ -4,6 +4,7 @@ generic-y += bug.h
 generic-y += compat.h
 generic-y += current.h
 generic-y += device.h
+generic-y += dma-mapping.h
 generic-y += emergency-restart.h
 generic-y += exec.h
 generic-y += extable.h
diff --git linux-libre-5.17.13-gnu/arch/um/include/asm/thread_info.h linux-libre-5.17.14-gnu/arch/um/include/asm/thread_info.h
index 1395cbd7e340..c7b4b49826a2 100644
--- linux-libre-5.17.13-gnu/arch/um/include/asm/thread_info.h
+++ linux-libre-5.17.14-gnu/arch/um/include/asm/thread_info.h
@@ -60,6 +60,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_RESTORE_SIGMASK	7
 #define TIF_NOTIFY_RESUME	8
 #define TIF_SECCOMP		9	/* secure computing */
+#define TIF_SINGLESTEP		10	/* single stepping userspace */
 
 #define _TIF_SYSCALL_TRACE	(1 << TIF_SYSCALL_TRACE)
 #define _TIF_SIGPENDING		(1 << TIF_SIGPENDING)
@@ -68,5 +69,6 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_MEMDIE		(1 << TIF_MEMDIE)
 #define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP		(1 << TIF_SECCOMP)
+#define _TIF_SINGLESTEP		(1 << TIF_SINGLESTEP)
 
 #endif
diff --git linux-libre-5.17.13-gnu/arch/um/kernel/exec.c linux-libre-5.17.14-gnu/arch/um/kernel/exec.c
index c85e40c72779..58938d75871a 100644
--- linux-libre-5.17.13-gnu/arch/um/kernel/exec.c
+++ linux-libre-5.17.14-gnu/arch/um/kernel/exec.c
@@ -43,7 +43,7 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp)
 {
 	PT_REGS_IP(regs) = eip;
 	PT_REGS_SP(regs) = esp;
-	current->ptrace &= ~PT_DTRACE;
+	clear_thread_flag(TIF_SINGLESTEP);
 #ifdef SUBARCH_EXECVE1
 	SUBARCH_EXECVE1(regs->regs);
 #endif
diff --git linux-libre-5.17.13-gnu/arch/um/kernel/process.c linux-libre-5.17.14-gnu/arch/um/kernel/process.c
index 4a420778ed87..703a5e1eab2d 100644
--- linux-libre-5.17.13-gnu/arch/um/kernel/process.c
+++ linux-libre-5.17.14-gnu/arch/um/kernel/process.c
@@ -335,7 +335,7 @@ int singlestepping(void * t)
 {
 	struct task_struct *task = t ? t : current;
 
-	if (!(task->ptrace & PT_DTRACE))
+	if (!test_thread_flag(TIF_SINGLESTEP))
 		return 0;
 
 	if (task->thread.singlestep_syscall)
diff --git linux-libre-5.17.13-gnu/arch/um/kernel/ptrace.c linux-libre-5.17.14-gnu/arch/um/kernel/ptrace.c
index b425f47bddbb..d37802ced563 100644
--- linux-libre-5.17.13-gnu/arch/um/kernel/ptrace.c
+++ linux-libre-5.17.14-gnu/arch/um/kernel/ptrace.c
@@ -12,7 +12,7 @@
 
 void user_enable_single_step(struct task_struct *child)
 {
-	child->ptrace |= PT_DTRACE;
+	set_tsk_thread_flag(child, TIF_SINGLESTEP);
 	child->thread.singlestep_syscall = 0;
 
 #ifdef SUBARCH_SET_SINGLESTEPPING
@@ -22,7 +22,7 @@ void user_enable_single_step(struct task_struct *child)
 
 void user_disable_single_step(struct task_struct *child)
 {
-	child->ptrace &= ~PT_DTRACE;
+	clear_tsk_thread_flag(child, TIF_SINGLESTEP);
 	child->thread.singlestep_syscall = 0;
 
 #ifdef SUBARCH_SET_SINGLESTEPPING
@@ -121,7 +121,7 @@ static void send_sigtrap(struct uml_pt_regs *regs, int error_code)
 }
 
 /*
- * XXX Check PT_DTRACE vs TIF_SINGLESTEP for singlestepping check and
+ * XXX Check TIF_SINGLESTEP for singlestepping check and
  * PT_PTRACED vs TIF_SYSCALL_TRACE for syscall tracing check
  */
 int syscall_trace_enter(struct pt_regs *regs)
@@ -145,7 +145,7 @@ void syscall_trace_leave(struct pt_regs *regs)
 	audit_syscall_exit(regs);
 
 	/* Fake a debug trap */
-	if (ptraced & PT_DTRACE)
+	if (test_thread_flag(TIF_SINGLESTEP))
 		send_sigtrap(&regs->regs, 0);
 
 	if (!test_thread_flag(TIF_SYSCALL_TRACE))
diff --git linux-libre-5.17.13-gnu/arch/um/kernel/signal.c linux-libre-5.17.14-gnu/arch/um/kernel/signal.c
index 88cd9b5c1b74..ae4658f576ab 100644
--- linux-libre-5.17.13-gnu/arch/um/kernel/signal.c
+++ linux-libre-5.17.14-gnu/arch/um/kernel/signal.c
@@ -53,7 +53,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)
 	unsigned long sp;
 	int err;
 
-	if ((current->ptrace & PT_DTRACE) && (current->ptrace & PT_PTRACED))
+	if (test_thread_flag(TIF_SINGLESTEP) && (current->ptrace & PT_PTRACED))
 		singlestep = 1;
 
 	/* Did we come from a system call? */
@@ -128,7 +128,7 @@ void do_signal(struct pt_regs *regs)
 	 * on the host.  The tracing thread will check this flag and
 	 * PTRACE_SYSCALL if necessary.
 	 */
-	if (current->ptrace & PT_DTRACE)
+	if (test_thread_flag(TIF_SINGLESTEP))
 		current->thread.singlestep_syscall =
 			is_syscall(PT_REGS_IP(&current->thread.regs));
 
diff --git linux-libre-5.17.13-gnu/arch/x86/Kconfig linux-libre-5.17.14-gnu/arch/x86/Kconfig
index d0ecc4005df3..380c16ff5078 100644
--- linux-libre-5.17.13-gnu/arch/x86/Kconfig
+++ linux-libre-5.17.14-gnu/arch/x86/Kconfig
@@ -1332,7 +1332,7 @@ config MICROCODE
 
 config MICROCODE_INTEL
 	bool "Intel microcode loading support"
-	depends on MICROCODE
+	depends on CPU_SUP_INTEL && MICROCODE
 	default MICROCODE
 	help
 	  This options enables microcode patch loading support for Intel
@@ -1344,7 +1344,7 @@ config MICROCODE_INTEL
 
 config MICROCODE_AMD
 	bool "AMD microcode loading support"
-	depends on MICROCODE
+	depends on CPU_SUP_AMD && MICROCODE
 	help
 	  If you select this option, microcode patch loading support for AMD
 	  processors will be enabled.
diff --git linux-libre-5.17.13-gnu/arch/x86/entry/entry_64.S linux-libre-5.17.14-gnu/arch/x86/entry/entry_64.S
index 466df3e50276..f7a0cc261b14 100644
--- linux-libre-5.17.13-gnu/arch/x86/entry/entry_64.S
+++ linux-libre-5.17.14-gnu/arch/x86/entry/entry_64.S
@@ -499,6 +499,7 @@ SYM_CODE_START(\asmsym)
 	call	vc_switch_off_ist
 	movq	%rax, %rsp		/* Switch to new stack */
 
+	ENCODE_FRAME_POINTER
 	UNWIND_HINT_REGS
 
 	/* Update pt_regs */
diff --git linux-libre-5.17.13-gnu/arch/x86/entry/vdso/vma.c linux-libre-5.17.14-gnu/arch/x86/entry/vdso/vma.c
index 235a5794296a..1000d457c332 100644
--- linux-libre-5.17.13-gnu/arch/x86/entry/vdso/vma.c
+++ linux-libre-5.17.14-gnu/arch/x86/entry/vdso/vma.c
@@ -438,7 +438,7 @@ bool arch_syscall_is_vdso_sigreturn(struct pt_regs *regs)
 static __init int vdso_setup(char *s)
 {
 	vdso64_enabled = simple_strtoul(s, NULL, 0);
-	return 0;
+	return 1;
 }
 __setup("vdso=", vdso_setup);
 
diff --git linux-libre-5.17.13-gnu/arch/x86/events/amd/ibs.c linux-libre-5.17.14-gnu/arch/x86/events/amd/ibs.c
index 9739019d4b67..2704ec1e42a3 100644
--- linux-libre-5.17.13-gnu/arch/x86/events/amd/ibs.c
+++ linux-libre-5.17.14-gnu/arch/x86/events/amd/ibs.c
@@ -304,6 +304,16 @@ static int perf_ibs_init(struct perf_event *event)
 	hwc->config_base = perf_ibs->msr;
 	hwc->config = config;
 
+	/*
+	 * rip recorded by IbsOpRip will not be consistent with rsp and rbp
+	 * recorded as part of interrupt regs. Thus we need to use rip from
+	 * interrupt regs while unwinding call stack. Setting _EARLY flag
+	 * makes sure we unwind call-stack before perf sample rip is set to
+	 * IbsOpRip.
+	 */
+	if (event->attr.sample_type & PERF_SAMPLE_CALLCHAIN)
+		event->attr.sample_type |= __PERF_SAMPLE_CALLCHAIN_EARLY;
+
 	return 0;
 }
 
@@ -687,6 +697,14 @@ fail:
 		data.raw = &raw;
 	}
 
+	/*
+	 * rip recorded by IbsOpRip will not be consistent with rsp and rbp
+	 * recorded as part of interrupt regs. Thus we need to use rip from
+	 * interrupt regs while unwinding call stack.
+	 */
+	if (event->attr.sample_type & PERF_SAMPLE_CALLCHAIN)
+		data.callchain = perf_callchain(event, iregs);
+
 	throttle = perf_event_overflow(event, &data, &regs);
 out:
 	if (throttle) {
@@ -759,9 +777,10 @@ static __init int perf_ibs_pmu_init(struct perf_ibs *perf_ibs, char *name)
 	return ret;
 }
 
-static __init void perf_event_ibs_init(void)
+static __init int perf_event_ibs_init(void)
 {
 	struct attribute **attr = ibs_op_format_attrs;
+	int ret;
 
 	/*
 	 * Some chips fail to reset the fetch count when it is written; instead
@@ -773,7 +792,9 @@ static __init void perf_event_ibs_init(void)
 	if (boot_cpu_data.x86 == 0x19 && boot_cpu_data.x86_model < 0x10)
 		perf_ibs_fetch.fetch_ignore_if_zero_rip = 1;
 
-	perf_ibs_pmu_init(&perf_ibs_fetch, "ibs_fetch");
+	ret = perf_ibs_pmu_init(&perf_ibs_fetch, "ibs_fetch");
+	if (ret)
+		return ret;
 
 	if (ibs_caps & IBS_CAPS_OPCNT) {
 		perf_ibs_op.config_mask |= IBS_OP_CNT_CTL;
@@ -786,15 +807,35 @@ static __init void perf_event_ibs_init(void)
 		perf_ibs_op.cnt_mask    |= IBS_OP_MAX_CNT_EXT_MASK;
 	}
 
-	perf_ibs_pmu_init(&perf_ibs_op, "ibs_op");
+	ret = perf_ibs_pmu_init(&perf_ibs_op, "ibs_op");
+	if (ret)
+		goto err_op;
+
+	ret = register_nmi_handler(NMI_LOCAL, perf_ibs_nmi_handler, 0, "perf_ibs");
+	if (ret)
+		goto err_nmi;
 
-	register_nmi_handler(NMI_LOCAL, perf_ibs_nmi_handler, 0, "perf_ibs");
 	pr_info("perf: AMD IBS detected (0x%08x)\n", ibs_caps);
+	return 0;
+
+err_nmi:
+	perf_pmu_unregister(&perf_ibs_op.pmu);
+	free_percpu(perf_ibs_op.pcpu);
+	perf_ibs_op.pcpu = NULL;
+err_op:
+	perf_pmu_unregister(&perf_ibs_fetch.pmu);
+	free_percpu(perf_ibs_fetch.pcpu);
+	perf_ibs_fetch.pcpu = NULL;
+
+	return ret;
 }
 
 #else /* defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_AMD) */
 
-static __init void perf_event_ibs_init(void) { }
+static __init int perf_event_ibs_init(void)
+{
+	return 0;
+}
 
 #endif
 
@@ -1064,9 +1105,7 @@ static __init int amd_ibs_init(void)
 			  x86_pmu_amd_ibs_starting_cpu,
 			  x86_pmu_amd_ibs_dying_cpu);
 
-	perf_event_ibs_init();
-
-	return 0;
+	return perf_event_ibs_init();
 }
 
 /* Since we need the pci subsystem to init ibs we can't do this earlier: */
diff --git linux-libre-5.17.13-gnu/arch/x86/events/intel/core.c linux-libre-5.17.14-gnu/arch/x86/events/intel/core.c
index c9397c35769e..1445a199e0a0 100644
--- linux-libre-5.17.13-gnu/arch/x86/events/intel/core.c
+++ linux-libre-5.17.14-gnu/arch/x86/events/intel/core.c
@@ -255,7 +255,7 @@ static struct event_constraint intel_icl_event_constraints[] = {
 	INTEL_EVENT_CONSTRAINT_RANGE(0x03, 0x0a, 0xf),
 	INTEL_EVENT_CONSTRAINT_RANGE(0x1f, 0x28, 0xf),
 	INTEL_EVENT_CONSTRAINT(0x32, 0xf),	/* SW_PREFETCH_ACCESS.* */
-	INTEL_EVENT_CONSTRAINT_RANGE(0x48, 0x54, 0xf),
+	INTEL_EVENT_CONSTRAINT_RANGE(0x48, 0x56, 0xf),
 	INTEL_EVENT_CONSTRAINT_RANGE(0x60, 0x8b, 0xf),
 	INTEL_UEVENT_CONSTRAINT(0x04a3, 0xff),  /* CYCLE_ACTIVITY.STALLS_TOTAL */
 	INTEL_UEVENT_CONSTRAINT(0x10a3, 0xff),  /* CYCLE_ACTIVITY.CYCLES_MEM_ANY */
diff --git linux-libre-5.17.13-gnu/arch/x86/include/asm/acenv.h linux-libre-5.17.14-gnu/arch/x86/include/asm/acenv.h
index 9aff97f0de7f..d937c55e717e 100644
--- linux-libre-5.17.13-gnu/arch/x86/include/asm/acenv.h
+++ linux-libre-5.17.14-gnu/arch/x86/include/asm/acenv.h
@@ -13,7 +13,19 @@
 
 /* Asm macros */
 
-#define ACPI_FLUSH_CPU_CACHE()	wbinvd()
+/*
+ * ACPI_FLUSH_CPU_CACHE() flushes caches on entering sleep states.
+ * It is required to prevent data loss.
+ *
+ * While running inside virtual machine, the kernel can bypass cache flushing.
+ * Changing sleep state in a virtual machine doesn't affect the host system
+ * sleep state and cannot lead to data loss.
+ */
+#define ACPI_FLUSH_CPU_CACHE()					\
+do {								\
+	if (!cpu_feature_enabled(X86_FEATURE_HYPERVISOR))	\
+		wbinvd();					\
+} while (0)
 
 int __acpi_acquire_global_lock(unsigned int *lock);
 int __acpi_release_global_lock(unsigned int *lock);
diff --git linux-libre-5.17.13-gnu/arch/x86/include/asm/kexec.h linux-libre-5.17.14-gnu/arch/x86/include/asm/kexec.h
index 11b7c06e2828..6ad8d946cd3e 100644
--- linux-libre-5.17.13-gnu/arch/x86/include/asm/kexec.h
+++ linux-libre-5.17.14-gnu/arch/x86/include/asm/kexec.h
@@ -186,6 +186,14 @@ extern int arch_kexec_post_alloc_pages(void *vaddr, unsigned int pages,
 extern void arch_kexec_pre_free_pages(void *vaddr, unsigned int pages);
 #define arch_kexec_pre_free_pages arch_kexec_pre_free_pages
 
+#ifdef CONFIG_KEXEC_FILE
+struct purgatory_info;
+int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
+				     Elf_Shdr *section,
+				     const Elf_Shdr *relsec,
+				     const Elf_Shdr *symtab);
+#define arch_kexec_apply_relocations_add arch_kexec_apply_relocations_add
+#endif
 #endif
 
 typedef void crash_vmclear_fn(void);
diff --git linux-libre-5.17.13-gnu/arch/x86/include/asm/set_memory.h linux-libre-5.17.14-gnu/arch/x86/include/asm/set_memory.h
index ff0f2d90338a..648be0bd20df 100644
--- linux-libre-5.17.13-gnu/arch/x86/include/asm/set_memory.h
+++ linux-libre-5.17.14-gnu/arch/x86/include/asm/set_memory.h
@@ -88,56 +88,4 @@ void notify_range_enc_status_changed(unsigned long vaddr, int npages, bool enc);
 
 extern int kernel_set_to_readonly;
 
-#ifdef CONFIG_X86_64
-/*
- * Prevent speculative access to the page by either unmapping
- * it (if we do not require access to any part of the page) or
- * marking it uncacheable (if we want to try to retrieve data
- * from non-poisoned lines in the page).
- */
-static inline int set_mce_nospec(unsigned long pfn, bool unmap)
-{
-	unsigned long decoy_addr;
-	int rc;
-
-	/* SGX pages are not in the 1:1 map */
-	if (arch_is_platform_page(pfn << PAGE_SHIFT))
-		return 0;
-	/*
-	 * We would like to just call:
-	 *      set_memory_XX((unsigned long)pfn_to_kaddr(pfn), 1);
-	 * but doing that would radically increase the odds of a
-	 * speculative access to the poison page because we'd have
-	 * the virtual address of the kernel 1:1 mapping sitting
-	 * around in registers.
-	 * Instead we get tricky.  We create a non-canonical address
-	 * that looks just like the one we want, but has bit 63 flipped.
-	 * This relies on set_memory_XX() properly sanitizing any __pa()
-	 * results with __PHYSICAL_MASK or PTE_PFN_MASK.
-	 */
-	decoy_addr = (pfn << PAGE_SHIFT) + (PAGE_OFFSET ^ BIT(63));
-
-	if (unmap)
-		rc = set_memory_np(decoy_addr, 1);
-	else
-		rc = set_memory_uc(decoy_addr, 1);
-	if (rc)
-		pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn);
-	return rc;
-}
-#define set_mce_nospec set_mce_nospec
-
-/* Restore full speculative operation to the pfn. */
-static inline int clear_mce_nospec(unsigned long pfn)
-{
-	return set_memory_wb((unsigned long) pfn_to_kaddr(pfn), 1);
-}
-#define clear_mce_nospec clear_mce_nospec
-#else
-/*
- * Few people would run a 32-bit kernel on a machine that supports
- * recoverable errors because they have too much memory to boot 32-bit.
- */
-#endif
-
 #endif /* _ASM_X86_SET_MEMORY_H */
diff --git linux-libre-5.17.13-gnu/arch/x86/include/asm/suspend_32.h linux-libre-5.17.14-gnu/arch/x86/include/asm/suspend_32.h
index 7b132d0312eb..a800abb1a992 100644
--- linux-libre-5.17.13-gnu/arch/x86/include/asm/suspend_32.h
+++ linux-libre-5.17.14-gnu/arch/x86/include/asm/suspend_32.h
@@ -19,7 +19,6 @@ struct saved_context {
 	u16 gs;
 	unsigned long cr0, cr2, cr3, cr4;
 	u64 misc_enable;
-	bool misc_enable_saved;
 	struct saved_msrs saved_msrs;
 	struct desc_ptr gdt_desc;
 	struct desc_ptr idt;
@@ -28,6 +27,7 @@ struct saved_context {
 	unsigned long tr;
 	unsigned long safety;
 	unsigned long return_address;
+	bool misc_enable_saved;
 } __attribute__((packed));
 
 /* routines for saving/restoring kernel state */
diff --git linux-libre-5.17.13-gnu/arch/x86/include/asm/suspend_64.h linux-libre-5.17.14-gnu/arch/x86/include/asm/suspend_64.h
index 35bb35d28733..54df06687d83 100644
--- linux-libre-5.17.13-gnu/arch/x86/include/asm/suspend_64.h
+++ linux-libre-5.17.14-gnu/arch/x86/include/asm/suspend_64.h
@@ -14,9 +14,13 @@
  * Image of the saved processor state, used by the low level ACPI suspend to
  * RAM code and by the low level hibernation code.
  *
- * If you modify it, fix arch/x86/kernel/acpi/wakeup_64.S and make sure that
- * __save/__restore_processor_state(), defined in arch/x86/kernel/suspend_64.c,
- * still work as required.
+ * If you modify it, check how it is used in arch/x86/kernel/acpi/wakeup_64.S
+ * and make sure that __save/__restore_processor_state(), defined in
+ * arch/x86/power/cpu.c, still work as required.
+ *
+ * Because the structure is packed, make sure to avoid unaligned members. For
+ * optimisation purposes but also because tools like kmemleak only search for
+ * pointers that are aligned.
  */
 struct saved_context {
 	struct pt_regs regs;
@@ -36,7 +40,6 @@ struct saved_context {
 
 	unsigned long cr0, cr2, cr3, cr4;
 	u64 misc_enable;
-	bool misc_enable_saved;
 	struct saved_msrs saved_msrs;
 	unsigned long efer;
 	u16 gdt_pad; /* Unused */
@@ -48,6 +51,7 @@ struct saved_context {
 	unsigned long tr;
 	unsigned long safety;
 	unsigned long return_address;
+	bool misc_enable_saved;
 } __attribute__((packed));
 
 #define loaddebug(thread,register) \
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/apic/apic.c linux-libre-5.17.14-gnu/arch/x86/kernel/apic/apic.c
index 79d716173c9c..ff04659d926a 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/apic/apic.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/apic/apic.c
@@ -170,7 +170,7 @@ static __init int setup_apicpmtimer(char *s)
 {
 	apic_calibrate_pmtmr = 1;
 	notsc_setup(NULL);
-	return 0;
+	return 1;
 }
 __setup("apicpmtimer", setup_apicpmtimer);
 #endif
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/apic/x2apic_uv_x.c linux-libre-5.17.14-gnu/arch/x86/kernel/apic/x2apic_uv_x.c
index f5a48e66e4f5..a6e9c2794ef5 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/apic/x2apic_uv_x.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -199,7 +199,13 @@ static void __init uv_tsc_check_sync(void)
 	int mmr_shift;
 	char *state;
 
-	/* Different returns from different UV BIOS versions */
+	/* UV5 guarantees synced TSCs; do not zero TSC_ADJUST */
+	if (!is_uv(UV2|UV3|UV4)) {
+		mark_tsc_async_resets("UV5+");
+		return;
+	}
+
+	/* UV2,3,4, UV BIOS TSC sync state available */
 	mmr = uv_early_read_mmr(UVH_TSC_SYNC_MMR);
 	mmr_shift =
 		is_uv2_hub() ? UVH_TSC_SYNC_SHIFT_UV2K : UVH_TSC_SYNC_SHIFT;
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/intel.c linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/intel.c
index f7a5370a9b3b..2c87d62f191e 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/intel.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/intel.c
@@ -91,7 +91,7 @@ static bool ring3mwait_disabled __read_mostly;
 static int __init ring3mwait_disable(char *__unused)
 {
 	ring3mwait_disabled = true;
-	return 0;
+	return 1;
 }
 __setup("ring3mwait=disable", ring3mwait_disable);
 
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/mce/amd.c linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/mce/amd.c
index 9f4b508886dd..644f97b18963 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/mce/amd.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/mce/amd.c
@@ -1293,10 +1293,23 @@ out_free:
 	kfree(bank);
 }
 
+static void __threshold_remove_device(struct threshold_bank **bp)
+{
+	unsigned int bank, numbanks = this_cpu_read(mce_num_banks);
+
+	for (bank = 0; bank < numbanks; bank++) {
+		if (!bp[bank])
+			continue;
+
+		threshold_remove_bank(bp[bank]);
+		bp[bank] = NULL;
+	}
+	kfree(bp);
+}
+
 int mce_threshold_remove_device(unsigned int cpu)
 {
 	struct threshold_bank **bp = this_cpu_read(threshold_banks);
-	unsigned int bank, numbanks = this_cpu_read(mce_num_banks);
 
 	if (!bp)
 		return 0;
@@ -1307,13 +1320,7 @@ int mce_threshold_remove_device(unsigned int cpu)
 	 */
 	this_cpu_write(threshold_banks, NULL);
 
-	for (bank = 0; bank < numbanks; bank++) {
-		if (bp[bank]) {
-			threshold_remove_bank(bp[bank]);
-			bp[bank] = NULL;
-		}
-	}
-	kfree(bp);
+	__threshold_remove_device(bp);
 	return 0;
 }
 
@@ -1350,15 +1357,14 @@ int mce_threshold_create_device(unsigned int cpu)
 		if (!(this_cpu_read(bank_map) & (1 << bank)))
 			continue;
 		err = threshold_create_bank(bp, cpu, bank);
-		if (err)
-			goto out_err;
+		if (err) {
+			__threshold_remove_device(bp);
+			return err;
+		}
 	}
 	this_cpu_write(threshold_banks, bp);
 
 	if (thresholding_irq_en)
 		mce_threshold_vector = amd_threshold_interrupt;
 	return 0;
-out_err:
-	mce_threshold_remove_device(cpu);
-	return err;
 }
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/mce/core.c linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/mce/core.c
index 2d719e0d2e40..9ed616e7e1cf 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/mce/core.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/mce/core.c
@@ -613,7 +613,7 @@ static int uc_decode_notifier(struct notifier_block *nb, unsigned long val,
 
 	pfn = mce->addr >> PAGE_SHIFT;
 	if (!memory_failure(pfn, 0)) {
-		set_mce_nospec(pfn, whole_page(mce));
+		set_mce_nospec(pfn);
 		mce->kflags |= MCE_HANDLED_UC;
 	}
 
@@ -1350,7 +1350,7 @@ static void kill_me_maybe(struct callback_head *cb)
 
 	ret = memory_failure(p->mce_addr >> PAGE_SHIFT, flags);
 	if (!ret) {
-		set_mce_nospec(p->mce_addr >> PAGE_SHIFT, p->mce_whole_page);
+		set_mce_nospec(p->mce_addr >> PAGE_SHIFT);
 		sync_core();
 		return;
 	}
@@ -1374,7 +1374,7 @@ static void kill_me_never(struct callback_head *cb)
 	p->mce_count = 0;
 	pr_err("Kernel accessed poison in user space at %llx\n", p->mce_addr);
 	if (!memory_failure(p->mce_addr >> PAGE_SHIFT, 0))
-		set_mce_nospec(p->mce_addr >> PAGE_SHIFT, p->mce_whole_page);
+		set_mce_nospec(p->mce_addr >> PAGE_SHIFT);
 }
 
 static void queue_task_work(struct mce *m, char *msg, void (*func)(struct callback_head *))
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/sgx/encl.c linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/sgx/encl.c
index 3c24e6124d95..19876ebfb504 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/sgx/encl.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/sgx/encl.c
@@ -152,7 +152,7 @@ static int __sgx_encl_eldu(struct sgx_encl_page *encl_page,
 
 	page_pcmd_off = sgx_encl_get_backing_page_pcmd_offset(encl, page_index);
 
-	ret = sgx_encl_get_backing(encl, page_index, &b);
+	ret = sgx_encl_lookup_backing(encl, page_index, &b);
 	if (ret)
 		return ret;
 
@@ -718,7 +718,7 @@ static struct page *sgx_encl_get_backing_page(struct sgx_encl *encl,
  *   0 on success,
  *   -errno otherwise.
  */
-int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
+static int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
 			 struct sgx_backing *backing)
 {
 	pgoff_t page_pcmd_off = sgx_encl_get_backing_page_pcmd_offset(encl, page_index);
@@ -743,6 +743,107 @@ int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
 	return 0;
 }
 
+/*
+ * When called from ksgxd, returns the mem_cgroup of a struct mm stored
+ * in the enclave's mm_list. When not called from ksgxd, just returns
+ * the mem_cgroup of the current task.
+ */
+static struct mem_cgroup *sgx_encl_get_mem_cgroup(struct sgx_encl *encl)
+{
+	struct mem_cgroup *memcg = NULL;
+	struct sgx_encl_mm *encl_mm;
+	int idx;
+
+	/*
+	 * If called from normal task context, return the mem_cgroup
+	 * of the current task's mm. The remainder of the handling is for
+	 * ksgxd.
+	 */
+	if (!current_is_ksgxd())
+		return get_mem_cgroup_from_mm(current->mm);
+
+	/*
+	 * Search the enclave's mm_list to find an mm associated with
+	 * this enclave to charge the allocation to.
+	 */
+	idx = srcu_read_lock(&encl->srcu);
+
+	list_for_each_entry_rcu(encl_mm, &encl->mm_list, list) {
+		if (!mmget_not_zero(encl_mm->mm))
+			continue;
+
+		memcg = get_mem_cgroup_from_mm(encl_mm->mm);
+
+		mmput_async(encl_mm->mm);
+
+		break;
+	}
+
+	srcu_read_unlock(&encl->srcu, idx);
+
+	/*
+	 * In the rare case that there isn't an mm associated with
+	 * the enclave, set memcg to the current active mem_cgroup.
+	 * This will be the root mem_cgroup if there is no active
+	 * mem_cgroup.
+	 */
+	if (!memcg)
+		return get_mem_cgroup_from_mm(NULL);
+
+	return memcg;
+}
+
+/**
+ * sgx_encl_alloc_backing() - allocate a new backing storage page
+ * @encl:	an enclave pointer
+ * @page_index:	enclave page index
+ * @backing:	data for accessing backing storage for the page
+ *
+ * When called from ksgxd, sets the active memcg from one of the
+ * mms in the enclave's mm_list prior to any backing page allocation,
+ * in order to ensure that shmem page allocations are charged to the
+ * enclave.
+ *
+ * Return:
+ *   0 on success,
+ *   -errno otherwise.
+ */
+int sgx_encl_alloc_backing(struct sgx_encl *encl, unsigned long page_index,
+			   struct sgx_backing *backing)
+{
+	struct mem_cgroup *encl_memcg = sgx_encl_get_mem_cgroup(encl);
+	struct mem_cgroup *memcg = set_active_memcg(encl_memcg);
+	int ret;
+
+	ret = sgx_encl_get_backing(encl, page_index, backing);
+
+	set_active_memcg(memcg);
+	mem_cgroup_put(encl_memcg);
+
+	return ret;
+}
+
+/**
+ * sgx_encl_lookup_backing() - retrieve an existing backing storage page
+ * @encl:	an enclave pointer
+ * @page_index:	enclave page index
+ * @backing:	data for accessing backing storage for the page
+ *
+ * Retrieve a backing page for loading data back into an EPC page with ELDU.
+ * It is the caller's responsibility to ensure that it is appropriate to use
+ * sgx_encl_lookup_backing() rather than sgx_encl_alloc_backing(). If lookup is
+ * not used correctly, this will cause an allocation which is not accounted for.
+ *
+ * Return:
+ *   0 on success,
+ *   -errno otherwise.
+ */
+int sgx_encl_lookup_backing(struct sgx_encl *encl, unsigned long page_index,
+			   struct sgx_backing *backing)
+{
+	return sgx_encl_get_backing(encl, page_index, backing);
+}
+
 /**
  * sgx_encl_put_backing() - Unpin the backing storage
  * @backing:	data for accessing backing storage for the page
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/sgx/encl.h linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/sgx/encl.h
index d44e7372151f..332ef3568267 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/sgx/encl.h
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/sgx/encl.h
@@ -103,10 +103,13 @@ static inline int sgx_encl_find(struct mm_struct *mm, unsigned long addr,
 int sgx_encl_may_map(struct sgx_encl *encl, unsigned long start,
 		     unsigned long end, unsigned long vm_flags);
 
+bool current_is_ksgxd(void);
 void sgx_encl_release(struct kref *ref);
 int sgx_encl_mm_add(struct sgx_encl *encl, struct mm_struct *mm);
-int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
-			 struct sgx_backing *backing);
+int sgx_encl_lookup_backing(struct sgx_encl *encl, unsigned long page_index,
+			    struct sgx_backing *backing);
+int sgx_encl_alloc_backing(struct sgx_encl *encl, unsigned long page_index,
+			   struct sgx_backing *backing);
 void sgx_encl_put_backing(struct sgx_backing *backing);
 int sgx_encl_test_and_clear_young(struct mm_struct *mm,
 				  struct sgx_encl_page *page);
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/sgx/main.c linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/sgx/main.c
index ab4ec54bbdd9..a78652d43e61 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/cpu/sgx/main.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/cpu/sgx/main.c
@@ -313,7 +313,7 @@ static void sgx_reclaimer_write(struct sgx_epc_page *epc_page,
 	sgx_encl_put_backing(backing);
 
 	if (!encl->secs_child_cnt && test_bit(SGX_ENCL_INITIALIZED, &encl->flags)) {
-		ret = sgx_encl_get_backing(encl, PFN_DOWN(encl->size),
+		ret = sgx_encl_alloc_backing(encl, PFN_DOWN(encl->size),
 					   &secs_backing);
 		if (ret)
 			goto out;
@@ -384,7 +384,7 @@ static void sgx_reclaim_pages(void)
 		page_index = PFN_DOWN(encl_page->desc - encl_page->encl->base);
 
 		mutex_lock(&encl_page->encl->lock);
-		ret = sgx_encl_get_backing(encl_page->encl, page_index, &backing[i]);
+		ret = sgx_encl_alloc_backing(encl_page->encl, page_index, &backing[i]);
 		if (ret) {
 			mutex_unlock(&encl_page->encl->lock);
 			goto skip;
@@ -475,6 +475,11 @@ static bool __init sgx_page_reclaimer_init(void)
 	return true;
 }
 
+bool current_is_ksgxd(void)
+{
+	return current == ksgxd_tsk;
+}
+
 static struct sgx_epc_page *__sgx_alloc_epc_page_from_node(int nid)
 {
 	struct sgx_numa_node *node = &sgx_numa_nodes[nid];
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/machine_kexec_64.c linux-libre-5.17.14-gnu/arch/x86/kernel/machine_kexec_64.c
index f5da4a18070a..1f0eb0eed546 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/machine_kexec_64.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/machine_kexec_64.c
@@ -374,9 +374,6 @@ void machine_kexec(struct kimage *image)
 #ifdef CONFIG_KEXEC_FILE
 void *arch_kexec_kernel_image_load(struct kimage *image)
 {
-	vfree(image->elf_headers);
-	image->elf_headers = NULL;
-
 	if (!image->fops || !image->fops->load)
 		return ERR_PTR(-ENOEXEC);
 
@@ -512,6 +509,15 @@ overflow:
 	       (int)ELF64_R_TYPE(rel[i].r_info), value);
 	return -ENOEXEC;
 }
+
+int arch_kimage_file_post_load_cleanup(struct kimage *image)
+{
+	vfree(image->elf_headers);
+	image->elf_headers = NULL;
+	image->elf_headers_sz = 0;
+
+	return kexec_image_post_load_cleanup_default(image);
+}
 #endif /* CONFIG_KEXEC_FILE */
 
 static int
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/signal_compat.c linux-libre-5.17.14-gnu/arch/x86/kernel/signal_compat.c
index b52407c56000..879ef8c72f5c 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/signal_compat.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/signal_compat.c
@@ -149,8 +149,10 @@ static inline void signal_compat_build_tests(void)
 
 	BUILD_BUG_ON(offsetof(siginfo_t, si_perf_data) != 0x18);
 	BUILD_BUG_ON(offsetof(siginfo_t, si_perf_type) != 0x20);
+	BUILD_BUG_ON(offsetof(siginfo_t, si_perf_flags) != 0x24);
 	BUILD_BUG_ON(offsetof(compat_siginfo_t, si_perf_data) != 0x10);
 	BUILD_BUG_ON(offsetof(compat_siginfo_t, si_perf_type) != 0x14);
+	BUILD_BUG_ON(offsetof(compat_siginfo_t, si_perf_flags) != 0x18);
 
 	CHECK_CSI_OFFSET(_sigpoll);
 	CHECK_CSI_SIZE  (_sigpoll, 2*sizeof(int));
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/step.c linux-libre-5.17.14-gnu/arch/x86/kernel/step.c
index 0f3c307b37b3..8e2b2552b5ee 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/step.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/step.c
@@ -180,8 +180,7 @@ void set_task_blockstep(struct task_struct *task, bool on)
 	 *
 	 * NOTE: this means that set/clear TIF_BLOCKSTEP is only safe if
 	 * task is current or it can't be running, otherwise we can race
-	 * with __switch_to_xtra(). We rely on ptrace_freeze_traced() but
-	 * PTRACE_KILL is not safe.
+	 * with __switch_to_xtra(). We rely on ptrace_freeze_traced().
 	 */
 	local_irq_disable();
 	debugctl = get_debugctlmsr();
diff --git linux-libre-5.17.13-gnu/arch/x86/kernel/sys_x86_64.c linux-libre-5.17.14-gnu/arch/x86/kernel/sys_x86_64.c
index 660b78827638..8cc653ffdccd 100644
--- linux-libre-5.17.13-gnu/arch/x86/kernel/sys_x86_64.c
+++ linux-libre-5.17.14-gnu/arch/x86/kernel/sys_x86_64.c
@@ -68,9 +68,6 @@ static int __init control_va_addr_alignment(char *str)
 	if (*str == 0)
 		return 1;
 
-	if (*str == '=')
-		str++;
-
 	if (!strcmp(str, "32"))
 		va_align.flags = ALIGN_VA_32;
 	else if (!strcmp(str, "64"))
@@ -80,11 +77,11 @@ static int __init control_va_addr_alignment(char *str)
 	else if (!strcmp(str, "on"))
 		va_align.flags = ALIGN_VA_32 | ALIGN_VA_64;
 	else
-		return 0;
+		pr_warn("invalid option value: 'align_va_addr=%s'\n", str);
 
 	return 1;
 }
-__setup("align_va_addr", control_va_addr_alignment);
+__setup("align_va_addr=", control_va_addr_alignment);
 
 SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
 		unsigned long, prot, unsigned long, flags,
diff --git linux-libre-5.17.13-gnu/arch/x86/kvm/lapic.c linux-libre-5.17.14-gnu/arch/x86/kvm/lapic.c
index 970d5c740b00..dd12c15b69e6 100644
--- linux-libre-5.17.13-gnu/arch/x86/kvm/lapic.c
+++ linux-libre-5.17.14-gnu/arch/x86/kvm/lapic.c
@@ -1508,6 +1508,7 @@ static void cancel_apic_timer(struct kvm_lapic *apic)
 	if (apic->lapic_timer.hv_timer_in_use)
 		cancel_hv_timer(apic);
 	preempt_enable();
+	atomic_set(&apic->lapic_timer.pending, 0);
 }
 
 static void apic_update_lvtt(struct kvm_lapic *apic)
diff --git linux-libre-5.17.13-gnu/arch/x86/kvm/vmx/nested.c linux-libre-5.17.14-gnu/arch/x86/kvm/vmx/nested.c
index 3237d804564b..d795ac816aec 100644
--- linux-libre-5.17.13-gnu/arch/x86/kvm/vmx/nested.c
+++ linux-libre-5.17.14-gnu/arch/x86/kvm/vmx/nested.c
@@ -3695,12 +3695,34 @@ vmcs12_guest_cr4(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12)
 }
 
 static void vmcs12_save_pending_event(struct kvm_vcpu *vcpu,
-				      struct vmcs12 *vmcs12)
+				      struct vmcs12 *vmcs12,
+				      u32 vm_exit_reason, u32 exit_intr_info)
 {
 	u32 idt_vectoring;
 	unsigned int nr;
 
-	if (vcpu->arch.exception.injected) {
+	/*
+	 * Per the SDM, VM-Exits due to double and triple faults are never
+	 * considered to occur during event delivery, even if the double/triple
+	 * fault is the result of an escalating vectoring issue.
+	 *
+	 * Note, the SDM qualifies the double fault behavior with "The original
+	 * event results in a double-fault exception".  It's unclear why the
+	 * qualification exists since exits due to double fault can occur only
+	 * while vectoring a different exception (injected events are never
+	 * subject to interception), i.e. there's _always_ an original event.
+	 *
+	 * The SDM also uses NMI as a confusing example for the "original event
+	 * causes the VM exit directly" clause.  NMI isn't special in any way,
+	 * the same rule applies to all events that cause an exit directly.
+	 * NMI is an odd choice for the example because NMIs can only occur on
+	 * instruction boundaries, i.e. they _can't_ occur during vectoring.
+	 */
+	if ((u16)vm_exit_reason == EXIT_REASON_TRIPLE_FAULT ||
+	    ((u16)vm_exit_reason == EXIT_REASON_EXCEPTION_NMI &&
+	     is_double_fault(exit_intr_info))) {
+		vmcs12->idt_vectoring_info_field = 0;
+	} else if (vcpu->arch.exception.injected) {
 		nr = vcpu->arch.exception.nr;
 		idt_vectoring = nr | VECTORING_INFO_VALID_MASK;
 
@@ -3733,6 +3755,8 @@ static void vmcs12_save_pending_event(struct kvm_vcpu *vcpu,
 			idt_vectoring |= INTR_TYPE_EXT_INTR;
 
 		vmcs12->idt_vectoring_info_field = idt_vectoring;
+	} else {
+		vmcs12->idt_vectoring_info_field = 0;
 	}
 }
 
@@ -4202,12 +4226,12 @@ static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
 	if (to_vmx(vcpu)->exit_reason.enclave_mode)
 		vmcs12->vm_exit_reason |= VMX_EXIT_REASONS_SGX_ENCLAVE_MODE;
 	vmcs12->exit_qualification = exit_qualification;
-	vmcs12->vm_exit_intr_info = exit_intr_info;
-
-	vmcs12->idt_vectoring_info_field = 0;
-	vmcs12->vm_exit_instruction_len = vmcs_read32(VM_EXIT_INSTRUCTION_LEN);
-	vmcs12->vmx_instruction_info = vmcs_read32(VMX_INSTRUCTION_INFO);
 
+	/*
+	 * On VM-Exit due to a failed VM-Entry, the VMCS isn't marked launched
+	 * and only EXIT_REASON and EXIT_QUALIFICATION are updated, all other
+	 * exit info fields are unmodified.
+	 */
 	if (!(vmcs12->vm_exit_reason & VMX_EXIT_REASONS_FAILED_VMENTRY)) {
 		vmcs12->launch_state = 1;
 
@@ -4219,7 +4243,12 @@ static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
 		 * Transfer the event that L0 or L1 may wanted to inject into
 		 * L2 to IDT_VECTORING_INFO_FIELD.
 		 */
-		vmcs12_save_pending_event(vcpu, vmcs12);
+		vmcs12_save_pending_event(vcpu, vmcs12,
+					  vm_exit_reason, exit_intr_info);
+
+		vmcs12->vm_exit_intr_info = exit_intr_info;
+		vmcs12->vm_exit_instruction_len = vmcs_read32(VM_EXIT_INSTRUCTION_LEN);
+		vmcs12->vmx_instruction_info = vmcs_read32(VMX_INSTRUCTION_INFO);
 
 		/*
 		 * According to spec, there's no need to store the guest's
diff --git linux-libre-5.17.13-gnu/arch/x86/kvm/vmx/vmcs.h linux-libre-5.17.14-gnu/arch/x86/kvm/vmx/vmcs.h
index e325c290a816..2b9d7a7e83f7 100644
--- linux-libre-5.17.13-gnu/arch/x86/kvm/vmx/vmcs.h
+++ linux-libre-5.17.14-gnu/arch/x86/kvm/vmx/vmcs.h
@@ -104,6 +104,11 @@ static inline bool is_breakpoint(u32 intr_info)
 	return is_exception_n(intr_info, BP_VECTOR);
 }
 
+static inline bool is_double_fault(u32 intr_info)
+{
+	return is_exception_n(intr_info, DF_VECTOR);
+}
+
 static inline bool is_page_fault(u32 intr_info)
 {
 	return is_exception_n(intr_info, PF_VECTOR);
diff --git linux-libre-5.17.13-gnu/arch/x86/lib/delay.c linux-libre-5.17.14-gnu/arch/x86/lib/delay.c
index 65d15df6212d..0e65d00e2339 100644
--- linux-libre-5.17.13-gnu/arch/x86/lib/delay.c
+++ linux-libre-5.17.14-gnu/arch/x86/lib/delay.c
@@ -54,8 +54,8 @@ static void delay_loop(u64 __loops)
 		"	jnz 2b		\n"
 		"3:	dec %0		\n"
 
-		: /* we don't need output */
-		:"a" (loops)
+		: "+a" (loops)
+		:
 	);
 }
 
diff --git linux-libre-5.17.13-gnu/arch/x86/mm/pat/memtype.c linux-libre-5.17.14-gnu/arch/x86/mm/pat/memtype.c
index 4ba2a3ee4bce..d5ef64ddd35e 100644
--- linux-libre-5.17.13-gnu/arch/x86/mm/pat/memtype.c
+++ linux-libre-5.17.14-gnu/arch/x86/mm/pat/memtype.c
@@ -101,7 +101,7 @@ int pat_debug_enable;
 static int __init pat_debug_setup(char *str)
 {
 	pat_debug_enable = 1;
-	return 0;
+	return 1;
 }
 __setup("debugpat", pat_debug_setup);
 
diff --git linux-libre-5.17.13-gnu/arch/x86/mm/pat/set_memory.c linux-libre-5.17.14-gnu/arch/x86/mm/pat/set_memory.c
index b4072115c8ef..1f1018104488 100644
--- linux-libre-5.17.13-gnu/arch/x86/mm/pat/set_memory.c
+++ linux-libre-5.17.14-gnu/arch/x86/mm/pat/set_memory.c
@@ -19,6 +19,7 @@
 #include <linux/vmstat.h>
 #include <linux/kernel.h>
 #include <linux/cc_platform.h>
+#include <linux/set_memory.h>
 
 #include <asm/e820/api.h>
 #include <asm/processor.h>
@@ -29,7 +30,6 @@
 #include <asm/pgalloc.h>
 #include <asm/proto.h>
 #include <asm/memtype.h>
-#include <asm/set_memory.h>
 #include <asm/hyperv-tlfs.h>
 #include <asm/mshyperv.h>
 
@@ -1816,7 +1816,7 @@ static inline int cpa_clear_pages_array(struct page **pages, int numpages,
 }
 
 /*
- * _set_memory_prot is an internal helper for callers that have been passed
+ * __set_memory_prot is an internal helper for callers that have been passed
  * a pgprot_t value from upper layers and a reservation has already been taken.
  * If you want to set the pgprot to a specific page protocol, use the
  * set_memory_xx() functions.
@@ -1925,6 +1925,51 @@ int set_memory_wb(unsigned long addr, int numpages)
 }
 EXPORT_SYMBOL(set_memory_wb);
 
+/* Prevent speculative access to a page by marking it not-present */
+#ifdef CONFIG_X86_64
+int set_mce_nospec(unsigned long pfn)
+{
+	unsigned long decoy_addr;
+	int rc;
+
+	/* SGX pages are not in the 1:1 map */
+	if (arch_is_platform_page(pfn << PAGE_SHIFT))
+		return 0;
+	/*
+	 * We would like to just call:
+	 *      set_memory_XX((unsigned long)pfn_to_kaddr(pfn), 1);
+	 * but doing that would radically increase the odds of a
+	 * speculative access to the poison page because we'd have
+	 * the virtual address of the kernel 1:1 mapping sitting
+	 * around in registers.
+	 * Instead we get tricky.  We create a non-canonical address
+	 * that looks just like the one we want, but has bit 63 flipped.
+	 * This relies on set_memory_XX() properly sanitizing any __pa()
+	 * results with __PHYSICAL_MASK or PTE_PFN_MASK.
+	 */
+	decoy_addr = (pfn << PAGE_SHIFT) + (PAGE_OFFSET ^ BIT(63));
+
+	rc = set_memory_np(decoy_addr, 1);
+	if (rc)
+		pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn);
+	return rc;
+}
+
+static int set_memory_present(unsigned long *addr, int numpages)
+{
+	return change_page_attr_set(addr, numpages, __pgprot(_PAGE_PRESENT), 0);
+}
+
+/* Restore full speculative operation to the pfn. */
+int clear_mce_nospec(unsigned long pfn)
+{
+	unsigned long addr = (unsigned long) pfn_to_kaddr(pfn);
+
+	return set_memory_present(&addr, 1);
+}
+EXPORT_SYMBOL_GPL(clear_mce_nospec);
+#endif /* CONFIG_X86_64 */
+
 int set_memory_x(unsigned long addr, int numpages)
 {
 	if (!(__supported_pte_mask & _PAGE_NX))
diff --git linux-libre-5.17.13-gnu/arch/x86/pci/irq.c linux-libre-5.17.14-gnu/arch/x86/pci/irq.c
index 97b63e35e152..21c4bc41741f 100644
--- linux-libre-5.17.13-gnu/arch/x86/pci/irq.c
+++ linux-libre-5.17.14-gnu/arch/x86/pci/irq.c
@@ -253,6 +253,15 @@ static void write_pc_conf_nybble(u8 base, u8 index, u8 val)
 	pc_conf_set(reg, x);
 }
 
+/*
+ * FinALi pirq rules are as follows:
+ *
+ * - bit 0 selects between INTx Routing Table Mapping Registers,
+ *
+ * - bit 3 selects the nibble within the INTx Routing Table Mapping Register,
+ *
+ * - bits 7:4 map to bits 3:0 of the PCI INTx Sensitivity Register.
+ */
 static int pirq_finali_get(struct pci_dev *router, struct pci_dev *dev,
 			   int pirq)
 {
@@ -260,11 +269,13 @@ static int pirq_finali_get(struct pci_dev *router, struct pci_dev *dev,
 		0, 9, 3, 10, 4, 5, 7, 6, 0, 11, 0, 12, 0, 14, 0, 15
 	};
 	unsigned long flags;
+	u8 index;
 	u8 x;
 
+	index = (pirq & 1) << 1 | (pirq & 8) >> 3;
 	raw_spin_lock_irqsave(&pc_conf_lock, flags);
 	pc_conf_set(PC_CONF_FINALI_LOCK, PC_CONF_FINALI_LOCK_KEY);
-	x = irqmap[read_pc_conf_nybble(PC_CONF_FINALI_PCI_INTX_RT1, pirq - 1)];
+	x = irqmap[read_pc_conf_nybble(PC_CONF_FINALI_PCI_INTX_RT1, index)];
 	pc_conf_set(PC_CONF_FINALI_LOCK, 0);
 	raw_spin_unlock_irqrestore(&pc_conf_lock, flags);
 	return x;
@@ -278,13 +289,15 @@ static int pirq_finali_set(struct pci_dev *router, struct pci_dev *dev,
 	};
 	u8 val = irqmap[irq];
 	unsigned long flags;
+	u8 index;
 
 	if (!val)
 		return 0;
 
+	index = (pirq & 1) << 1 | (pirq & 8) >> 3;
 	raw_spin_lock_irqsave(&pc_conf_lock, flags);
 	pc_conf_set(PC_CONF_FINALI_LOCK, PC_CONF_FINALI_LOCK_KEY);
-	write_pc_conf_nybble(PC_CONF_FINALI_PCI_INTX_RT1, pirq - 1, val);
+	write_pc_conf_nybble(PC_CONF_FINALI_PCI_INTX_RT1, index, val);
 	pc_conf_set(PC_CONF_FINALI_LOCK, 0);
 	raw_spin_unlock_irqrestore(&pc_conf_lock, flags);
 	return 1;
@@ -293,7 +306,7 @@ static int pirq_finali_set(struct pci_dev *router, struct pci_dev *dev,
 static int pirq_finali_lvl(struct pci_dev *router, struct pci_dev *dev,
 			   int pirq, int irq)
 {
-	u8 mask = ~(1u << (pirq - 1));
+	u8 mask = ~((pirq & 0xf0u) >> 4);
 	unsigned long flags;
 	u8 trig;
 
diff --git linux-libre-5.17.13-gnu/arch/x86/um/ldt.c linux-libre-5.17.14-gnu/arch/x86/um/ldt.c
index 3ee234b6234d..255a44dd415a 100644
--- linux-libre-5.17.13-gnu/arch/x86/um/ldt.c
+++ linux-libre-5.17.14-gnu/arch/x86/um/ldt.c
@@ -23,9 +23,11 @@ static long write_ldt_entry(struct mm_id *mm_idp, int func,
 {
 	long res;
 	void *stub_addr;
+
+	BUILD_BUG_ON(sizeof(*desc) % sizeof(long));
+
 	res = syscall_stub_data(mm_idp, (unsigned long *)desc,
-				(sizeof(*desc) + sizeof(long) - 1) &
-				    ~(sizeof(long) - 1),
+				sizeof(*desc) / sizeof(long),
 				addr, &stub_addr);
 	if (!res) {
 		unsigned long args[] = { func,
diff --git linux-libre-5.17.13-gnu/arch/xtensa/kernel/entry.S linux-libre-5.17.14-gnu/arch/xtensa/kernel/entry.S
index a1029a5b6a1d..ee08238099f4 100644
--- linux-libre-5.17.13-gnu/arch/xtensa/kernel/entry.S
+++ linux-libre-5.17.14-gnu/arch/xtensa/kernel/entry.S
@@ -442,7 +442,6 @@ KABI_W	or	a3, a3, a0
 	moveqz	a3, a0, a2		# a3 = LOCKLEVEL iff interrupt
 KABI_W	movi	a2, PS_WOE_MASK
 KABI_W	or	a3, a3, a2
-	rsr	a2, exccause
 #endif
 
 	/* restore return address (or 0 if return to userspace) */
@@ -469,19 +468,27 @@ KABI_W	or	a3, a3, a2
 
 	save_xtregs_opt a1 a3 a4 a5 a6 a7 PT_XTREGS_OPT
 	
+#ifdef CONFIG_TRACE_IRQFLAGS
+	rsr		abi_tmp0, ps
+	extui		abi_tmp0, abi_tmp0, PS_INTLEVEL_SHIFT, PS_INTLEVEL_WIDTH
+	beqz		abi_tmp0, 1f
+	abi_call	trace_hardirqs_off
+1:
+#endif
+
 	/* Go to second-level dispatcher. Set up parameters to pass to the
 	 * exception handler and call the exception handler.
 	 */
 
-	rsr	a4, excsave1
-	addx4	a4, a2, a4
-	l32i	a4, a4, EXC_TABLE_DEFAULT		# load handler
-	mov	abi_arg1, a2			# pass EXCCAUSE
+	l32i	abi_arg1, a1, PT_EXCCAUSE	# pass EXCCAUSE
+	rsr	abi_tmp0, excsave1
+	addx4	abi_tmp0, abi_arg1, abi_tmp0
+	l32i	abi_tmp0, abi_tmp0, EXC_TABLE_DEFAULT	# load handler
 	mov	abi_arg0, a1			# pass stack frame
 
 	/* Call the second-level handler */
 
-	abi_callx	a4
+	abi_callx	abi_tmp0
 
 	/* Jump here for exception exit */
 	.global common_exception_return
diff --git linux-libre-5.17.13-gnu/arch/xtensa/kernel/ptrace.c linux-libre-5.17.14-gnu/arch/xtensa/kernel/ptrace.c
index bb3f4797d212..db6cdea471d8 100644
--- linux-libre-5.17.13-gnu/arch/xtensa/kernel/ptrace.c
+++ linux-libre-5.17.14-gnu/arch/xtensa/kernel/ptrace.c
@@ -226,12 +226,12 @@ const struct user_regset_view *task_user_regset_view(struct task_struct *task)
 
 void user_enable_single_step(struct task_struct *child)
 {
-	child->ptrace |= PT_SINGLESTEP;
+	set_tsk_thread_flag(child, TIF_SINGLESTEP);
 }
 
 void user_disable_single_step(struct task_struct *child)
 {
-	child->ptrace &= ~PT_SINGLESTEP;
+	clear_tsk_thread_flag(child, TIF_SINGLESTEP);
 }
 
 /*
diff --git linux-libre-5.17.13-gnu/arch/xtensa/kernel/signal.c linux-libre-5.17.14-gnu/arch/xtensa/kernel/signal.c
index f6c949895b3e..4847578f912b 100644
--- linux-libre-5.17.13-gnu/arch/xtensa/kernel/signal.c
+++ linux-libre-5.17.14-gnu/arch/xtensa/kernel/signal.c
@@ -473,7 +473,7 @@ static void do_signal(struct pt_regs *regs)
 		/* Set up the stack frame */
 		ret = setup_frame(&ksig, sigmask_to_save(), regs);
 		signal_setup_done(ret, &ksig, 0);
-		if (current->ptrace & PT_SINGLESTEP)
+		if (test_thread_flag(TIF_SINGLESTEP))
 			task_pt_regs(current)->icountlevel = 1;
 
 		return;
@@ -499,7 +499,7 @@ static void do_signal(struct pt_regs *regs)
 	/* If there's no signal to deliver, we just restore the saved mask.  */
 	restore_saved_sigmask();
 
-	if (current->ptrace & PT_SINGLESTEP)
+	if (test_thread_flag(TIF_SINGLESTEP))
 		task_pt_regs(current)->icountlevel = 1;
 	return;
 }
diff --git linux-libre-5.17.13-gnu/arch/xtensa/kernel/traps.c linux-libre-5.17.14-gnu/arch/xtensa/kernel/traps.c
index 9345007d474d..5f86208c67c8 100644
--- linux-libre-5.17.13-gnu/arch/xtensa/kernel/traps.c
+++ linux-libre-5.17.14-gnu/arch/xtensa/kernel/traps.c
@@ -242,12 +242,8 @@ DEFINE_PER_CPU(unsigned long, nmi_count);
 
 void do_nmi(struct pt_regs *regs)
 {
-	struct pt_regs *old_regs;
+	struct pt_regs *old_regs = set_irq_regs(regs);
 
-	if ((regs->ps & PS_INTLEVEL_MASK) < LOCKLEVEL)
-		trace_hardirqs_off();
-
-	old_regs = set_irq_regs(regs);
 	nmi_enter();
 	++*this_cpu_ptr(&nmi_count);
 	check_valid_nmi();
@@ -269,12 +265,9 @@ void do_interrupt(struct pt_regs *regs)
 		XCHAL_INTLEVEL6_MASK,
 		XCHAL_INTLEVEL7_MASK,
 	};
-	struct pt_regs *old_regs;
+	struct pt_regs *old_regs = set_irq_regs(regs);
 	unsigned unhandled = ~0u;
 
-	trace_hardirqs_off();
-
-	old_regs = set_irq_regs(regs);
 	irq_enter();
 
 	for (;;) {
diff --git linux-libre-5.17.13-gnu/arch/xtensa/platforms/iss/simdisk.c linux-libre-5.17.14-gnu/arch/xtensa/platforms/iss/simdisk.c
index 8eb6ad1a3a1d..49f6260a8c1d 100644
--- linux-libre-5.17.13-gnu/arch/xtensa/platforms/iss/simdisk.c
+++ linux-libre-5.17.14-gnu/arch/xtensa/platforms/iss/simdisk.c
@@ -211,12 +211,18 @@ static ssize_t proc_read_simdisk(struct file *file, char __user *buf,
 	struct simdisk *dev = pde_data(file_inode(file));
 	const char *s = dev->filename;
 	if (s) {
-		ssize_t n = simple_read_from_buffer(buf, size, ppos,
-							s, strlen(s));
-		if (n < 0)
-			return n;
-		buf += n;
-		size -= n;
+		ssize_t len = strlen(s);
+		char *temp = kmalloc(len + 2, GFP_KERNEL);
+
+		if (!temp)
+			return -ENOMEM;
+
+		len = scnprintf(temp, len + 2, "%s\n", s);
+		len = simple_read_from_buffer(buf, size, ppos,
+					      temp, len);
+
+		kfree(temp);
+		return len;
 	}
 	return simple_read_from_buffer(buf, size, ppos, "\n", 1);
 }
diff --git linux-libre-5.17.13-gnu/block/bfq-cgroup.c linux-libre-5.17.14-gnu/block/bfq-cgroup.c
index 809bc612d96b..8b3368095bfe 100644
--- linux-libre-5.17.13-gnu/block/bfq-cgroup.c
+++ linux-libre-5.17.14-gnu/block/bfq-cgroup.c
@@ -557,6 +557,7 @@ static void bfq_pd_init(struct blkg_policy_data *pd)
 				   */
 	bfqg->bfqd = bfqd;
 	bfqg->active_entities = 0;
+	bfqg->online = true;
 	bfqg->rq_pos_tree = RB_ROOT;
 }
 
@@ -585,28 +586,11 @@ static void bfq_group_set_parent(struct bfq_group *bfqg,
 	entity->sched_data = &parent->sched_data;
 }
 
-static struct bfq_group *bfq_lookup_bfqg(struct bfq_data *bfqd,
-					 struct blkcg *blkcg)
+static void bfq_link_bfqg(struct bfq_data *bfqd, struct bfq_group *bfqg)
 {
-	struct blkcg_gq *blkg;
-
-	blkg = blkg_lookup(blkcg, bfqd->queue);
-	if (likely(blkg))
-		return blkg_to_bfqg(blkg);
-	return NULL;
-}
-
-struct bfq_group *bfq_find_set_group(struct bfq_data *bfqd,
-				     struct blkcg *blkcg)
-{
-	struct bfq_group *bfqg, *parent;
+	struct bfq_group *parent;
 	struct bfq_entity *entity;
 
-	bfqg = bfq_lookup_bfqg(bfqd, blkcg);
-
-	if (unlikely(!bfqg))
-		return NULL;
-
 	/*
 	 * Update chain of bfq_groups as we might be handling a leaf group
 	 * which, along with some of its relatives, has not been hooked yet
@@ -623,8 +607,24 @@ struct bfq_group *bfq_find_set_group(struct bfq_data *bfqd,
 			bfq_group_set_parent(curr_bfqg, parent);
 		}
 	}
+}
 
-	return bfqg;
+struct bfq_group *bfq_bio_bfqg(struct bfq_data *bfqd, struct bio *bio)
+{
+	struct blkcg_gq *blkg = bio->bi_blkg;
+	struct bfq_group *bfqg;
+
+	while (blkg) {
+		bfqg = blkg_to_bfqg(blkg);
+		if (bfqg->online) {
+			bio_associate_blkg_from_css(bio, &blkg->blkcg->css);
+			return bfqg;
+		}
+		blkg = blkg->parent;
+	}
+	bio_associate_blkg_from_css(bio,
+				&bfqg_to_blkg(bfqd->root_group)->blkcg->css);
+	return bfqd->root_group;
 }
 
 /**
@@ -706,25 +706,15 @@ void bfq_bfqq_move(struct bfq_data *bfqd, struct bfq_queue *bfqq,
  * Move bic to blkcg, assuming that bfqd->lock is held; which makes
  * sure that the reference to cgroup is valid across the call (see
  * comments in bfq_bic_update_cgroup on this issue)
- *
- * NOTE: an alternative approach might have been to store the current
- * cgroup in bfqq and getting a reference to it, reducing the lookup
- * time here, at the price of slightly more complex code.
  */
-static struct bfq_group *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
-						struct bfq_io_cq *bic,
-						struct blkcg *blkcg)
+static void *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
+				     struct bfq_io_cq *bic,
+				     struct bfq_group *bfqg)
 {
 	struct bfq_queue *async_bfqq = bic_to_bfqq(bic, 0);
 	struct bfq_queue *sync_bfqq = bic_to_bfqq(bic, 1);
-	struct bfq_group *bfqg;
 	struct bfq_entity *entity;
 
-	bfqg = bfq_find_set_group(bfqd, blkcg);
-
-	if (unlikely(!bfqg))
-		bfqg = bfqd->root_group;
-
 	if (async_bfqq) {
 		entity = &async_bfqq->entity;
 
@@ -735,9 +725,39 @@ static struct bfq_group *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
 	}
 
 	if (sync_bfqq) {
-		entity = &sync_bfqq->entity;
-		if (entity->sched_data != &bfqg->sched_data)
-			bfq_bfqq_move(bfqd, sync_bfqq, bfqg);
+		if (!sync_bfqq->new_bfqq && !bfq_bfqq_coop(sync_bfqq)) {
+			/* We are the only user of this bfqq, just move it */
+			if (sync_bfqq->entity.sched_data != &bfqg->sched_data)
+				bfq_bfqq_move(bfqd, sync_bfqq, bfqg);
+		} else {
+			struct bfq_queue *bfqq;
+
+			/*
+			 * The queue was merged to a different queue. Check
+			 * that the merge chain still belongs to the same
+			 * cgroup.
+			 */
+			for (bfqq = sync_bfqq; bfqq; bfqq = bfqq->new_bfqq)
+				if (bfqq->entity.sched_data !=
+				    &bfqg->sched_data)
+					break;
+			if (bfqq) {
+				/*
+				 * Some queue changed cgroup so the merge is
+				 * not valid anymore. We cannot easily just
+				 * cancel the merge (by clearing new_bfqq) as
+				 * there may be other processes using this
+				 * queue and holding refs to all queues below
+				 * sync_bfqq->new_bfqq. Similarly if the merge
+				 * already happened, we need to detach from
+				 * bfqq now so that we cannot merge bio to a
+				 * request from the old cgroup.
+				 */
+				bfq_put_cooperator(sync_bfqq);
+				bfq_release_process_ref(bfqd, sync_bfqq);
+				bic_set_bfqq(bic, NULL, 1);
+			}
+		}
 	}
 
 	return bfqg;
@@ -746,20 +766,24 @@ static struct bfq_group *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
 void bfq_bic_update_cgroup(struct bfq_io_cq *bic, struct bio *bio)
 {
 	struct bfq_data *bfqd = bic_to_bfqd(bic);
-	struct bfq_group *bfqg = NULL;
+	struct bfq_group *bfqg = bfq_bio_bfqg(bfqd, bio);
 	uint64_t serial_nr;
 
-	rcu_read_lock();
-	serial_nr = __bio_blkcg(bio)->css.serial_nr;
+	serial_nr = bfqg_to_blkg(bfqg)->blkcg->css.serial_nr;
 
 	/*
 	 * Check whether blkcg has changed.  The condition may trigger
 	 * spuriously on a newly created cic but there's no harm.
 	 */
 	if (unlikely(!bfqd) || likely(bic->blkcg_serial_nr == serial_nr))
-		goto out;
+		return;
 
-	bfqg = __bfq_bic_change_cgroup(bfqd, bic, __bio_blkcg(bio));
+	/*
+	 * New cgroup for this process. Make sure it is linked to bfq internal
+	 * cgroup hierarchy.
+	 */
+	bfq_link_bfqg(bfqd, bfqg);
+	__bfq_bic_change_cgroup(bfqd, bic, bfqg);
 	/*
 	 * Update blkg_path for bfq_log_* functions. We cache this
 	 * path, and update it here, for the following
@@ -812,8 +836,6 @@ void bfq_bic_update_cgroup(struct bfq_io_cq *bic, struct bio *bio)
 	 */
 	blkg_path(bfqg_to_blkg(bfqg), bfqg->blkg_path, sizeof(bfqg->blkg_path));
 	bic->blkcg_serial_nr = serial_nr;
-out:
-	rcu_read_unlock();
 }
 
 /**
@@ -941,6 +963,7 @@ static void bfq_pd_offline(struct blkg_policy_data *pd)
 
 put_async_queues:
 	bfq_put_async_queues(bfqd, bfqg);
+	bfqg->online = false;
 
 	spin_unlock_irqrestore(&bfqd->lock, flags);
 	/*
@@ -1430,7 +1453,7 @@ void bfq_end_wr_async(struct bfq_data *bfqd)
 	bfq_end_wr_async_queues(bfqd, bfqd->root_group);
 }
 
-struct bfq_group *bfq_find_set_group(struct bfq_data *bfqd, struct blkcg *blkcg)
+struct bfq_group *bfq_bio_bfqg(struct bfq_data *bfqd, struct bio *bio)
 {
 	return bfqd->root_group;
 }
diff --git linux-libre-5.17.13-gnu/block/bfq-iosched.c linux-libre-5.17.14-gnu/block/bfq-iosched.c
index 963f9f549232..5d2d3fe65a9d 100644
--- linux-libre-5.17.13-gnu/block/bfq-iosched.c
+++ linux-libre-5.17.14-gnu/block/bfq-iosched.c
@@ -2133,9 +2133,7 @@ static void bfq_check_waker(struct bfq_data *bfqd, struct bfq_queue *bfqq,
 	if (!bfqd->last_completed_rq_bfqq ||
 	    bfqd->last_completed_rq_bfqq == bfqq ||
 	    bfq_bfqq_has_short_ttime(bfqq) ||
-	    bfqq->dispatched > 0 ||
-	    now_ns - bfqd->last_completion >= 4 * NSEC_PER_MSEC ||
-	    bfqd->last_completed_rq_bfqq == bfqq->waker_bfqq)
+	    now_ns - bfqd->last_completion >= 4 * NSEC_PER_MSEC)
 		return;
 
 	/*
@@ -2210,7 +2208,7 @@ static void bfq_add_request(struct request *rq)
 	bfqq->queued[rq_is_sync(rq)]++;
 	bfqd->queued++;
 
-	if (RB_EMPTY_ROOT(&bfqq->sort_list) && bfq_bfqq_sync(bfqq)) {
+	if (bfq_bfqq_sync(bfqq) && RQ_BIC(rq)->requests <= 1) {
 		bfq_check_waker(bfqd, bfqq, now_ns);
 
 		/*
@@ -2463,10 +2461,17 @@ static bool bfq_bio_merge(struct request_queue *q, struct bio *bio,
 
 	spin_lock_irq(&bfqd->lock);
 
-	if (bic)
+	if (bic) {
+		/*
+		 * Make sure cgroup info is uptodate for current process before
+		 * considering the merge.
+		 */
+		bfq_bic_update_cgroup(bic, bio);
+
 		bfqd->bio_bfqq = bic_to_bfqq(bic, op_is_sync(bio->bi_opf));
-	else
+	} else {
 		bfqd->bio_bfqq = NULL;
+	}
 	bfqd->bio_bic = bic;
 
 	ret = blk_mq_sched_try_merge(q, bio, nr_segs, &free);
@@ -2496,8 +2501,6 @@ static int bfq_request_merge(struct request_queue *q, struct request **req,
 	return ELEVATOR_NO_MERGE;
 }
 
-static struct bfq_queue *bfq_init_rq(struct request *rq);
-
 static void bfq_request_merged(struct request_queue *q, struct request *req,
 			       enum elv_merge type)
 {
@@ -2506,7 +2509,7 @@ static void bfq_request_merged(struct request_queue *q, struct request *req,
 	    blk_rq_pos(req) <
 	    blk_rq_pos(container_of(rb_prev(&req->rb_node),
 				    struct request, rb_node))) {
-		struct bfq_queue *bfqq = bfq_init_rq(req);
+		struct bfq_queue *bfqq = RQ_BFQQ(req);
 		struct bfq_data *bfqd;
 		struct request *prev, *next_rq;
 
@@ -2558,8 +2561,8 @@ static void bfq_request_merged(struct request_queue *q, struct request *req,
 static void bfq_requests_merged(struct request_queue *q, struct request *rq,
 				struct request *next)
 {
-	struct bfq_queue *bfqq = bfq_init_rq(rq),
-		*next_bfqq = bfq_init_rq(next);
+	struct bfq_queue *bfqq = RQ_BFQQ(rq),
+		*next_bfqq = RQ_BFQQ(next);
 
 	if (!bfqq)
 		goto remove;
@@ -2764,6 +2767,14 @@ bfq_setup_merge(struct bfq_queue *bfqq, struct bfq_queue *new_bfqq)
 	if (process_refs == 0 || new_process_refs == 0)
 		return NULL;
 
+	/*
+	 * Make sure merged queues belong to the same parent. Parents could
+	 * have changed since the time we decided the two queues are suitable
+	 * for merging.
+	 */
+	if (new_bfqq->entity.parent != bfqq->entity.parent)
+		return NULL;
+
 	bfq_log_bfqq(bfqq->bfqd, bfqq, "scheduling merge with queue %d",
 		new_bfqq->pid);
 
@@ -2901,9 +2912,12 @@ bfq_setup_cooperator(struct bfq_data *bfqd, struct bfq_queue *bfqq,
 				struct bfq_queue *new_bfqq =
 					bfq_setup_merge(bfqq, stable_merge_bfqq);
 
-				bic->stably_merged = true;
-				if (new_bfqq && new_bfqq->bic)
-					new_bfqq->bic->stably_merged = true;
+				if (new_bfqq) {
+					bic->stably_merged = true;
+					if (new_bfqq->bic)
+						new_bfqq->bic->stably_merged =
+									true;
+				}
 				return new_bfqq;
 			} else
 				return NULL;
@@ -5310,7 +5324,7 @@ static void bfq_put_stable_ref(struct bfq_queue *bfqq)
 	bfq_put_queue(bfqq);
 }
 
-static void bfq_put_cooperator(struct bfq_queue *bfqq)
+void bfq_put_cooperator(struct bfq_queue *bfqq)
 {
 	struct bfq_queue *__bfqq, *next;
 
@@ -5716,14 +5730,7 @@ static struct bfq_queue *bfq_get_queue(struct bfq_data *bfqd,
 	struct bfq_queue *bfqq;
 	struct bfq_group *bfqg;
 
-	rcu_read_lock();
-
-	bfqg = bfq_find_set_group(bfqd, __bio_blkcg(bio));
-	if (!bfqg) {
-		bfqq = &bfqd->oom_bfqq;
-		goto out;
-	}
-
+	bfqg = bfq_bio_bfqg(bfqd, bio);
 	if (!is_sync) {
 		async_bfqq = bfq_async_queue_prio(bfqd, bfqg, ioprio_class,
 						  ioprio);
@@ -5769,8 +5776,6 @@ out:
 
 	if (bfqq != &bfqd->oom_bfqq && is_sync && !respawn)
 		bfqq = bfq_do_or_sched_stable_merge(bfqd, bfqq, bic);
-
-	rcu_read_unlock();
 	return bfqq;
 }
 
@@ -6117,6 +6122,8 @@ static inline void bfq_update_insert_stats(struct request_queue *q,
 					   unsigned int cmd_flags) {}
 #endif /* CONFIG_BFQ_CGROUP_DEBUG */
 
+static struct bfq_queue *bfq_init_rq(struct request *rq);
+
 static void bfq_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq,
 			       bool at_head)
 {
@@ -6132,18 +6139,15 @@ static void bfq_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq,
 		bfqg_stats_update_legacy_io(q, rq);
 #endif
 	spin_lock_irq(&bfqd->lock);
+	bfqq = bfq_init_rq(rq);
 	if (blk_mq_sched_try_insert_merge(q, rq, &free)) {
 		spin_unlock_irq(&bfqd->lock);
 		blk_mq_free_requests(&free);
 		return;
 	}
 
-	spin_unlock_irq(&bfqd->lock);
-
 	trace_block_rq_insert(rq);
 
-	spin_lock_irq(&bfqd->lock);
-	bfqq = bfq_init_rq(rq);
 	if (!bfqq || at_head) {
 		if (at_head)
 			list_add(&rq->queuelist, &bfqd->dispatch);
@@ -6563,6 +6567,7 @@ static void bfq_finish_requeue_request(struct request *rq)
 		bfq_completed_request(bfqq, bfqd);
 	}
 	bfq_finish_requeue_request_body(bfqq);
+	RQ_BIC(rq)->requests--;
 	spin_unlock_irqrestore(&bfqd->lock, flags);
 
 	/*
@@ -6796,6 +6801,7 @@ static struct bfq_queue *bfq_init_rq(struct request *rq)
 
 	bfqq_request_allocated(bfqq);
 	bfqq->ref++;
+	bic->requests++;
 	bfq_log_bfqq(bfqd, bfqq, "get_request %p: bfqq %p, %d",
 		     rq, bfqq, bfqq->ref);
 
diff --git linux-libre-5.17.13-gnu/block/bfq-iosched.h linux-libre-5.17.14-gnu/block/bfq-iosched.h
index 07288b9da389..4149e1be1918 100644
--- linux-libre-5.17.13-gnu/block/bfq-iosched.h
+++ linux-libre-5.17.14-gnu/block/bfq-iosched.h
@@ -469,6 +469,7 @@ struct bfq_io_cq {
 	struct bfq_queue *stable_merge_bfqq;
 
 	bool stably_merged;	/* non splittable if true */
+	unsigned int requests;	/* Number of requests this process has in flight */
 };
 
 /**
@@ -929,6 +930,8 @@ struct bfq_group {
 
 	/* reference counter (see comments in bfq_bic_update_cgroup) */
 	int ref;
+	/* Is bfq_group still online? */
+	bool online;
 
 	struct bfq_entity entity;
 	struct bfq_sched_data sched_data;
@@ -980,6 +983,7 @@ void bfq_weights_tree_remove(struct bfq_data *bfqd,
 void bfq_bfqq_expire(struct bfq_data *bfqd, struct bfq_queue *bfqq,
 		     bool compensate, enum bfqq_expiration reason);
 void bfq_put_queue(struct bfq_queue *bfqq);
+void bfq_put_cooperator(struct bfq_queue *bfqq);
 void bfq_end_wr_async_queues(struct bfq_data *bfqd, struct bfq_group *bfqg);
 void bfq_release_process_ref(struct bfq_data *bfqd, struct bfq_queue *bfqq);
 void bfq_schedule_dispatch(struct bfq_data *bfqd);
@@ -1007,8 +1011,7 @@ void bfq_bfqq_move(struct bfq_data *bfqd, struct bfq_queue *bfqq,
 void bfq_init_entity(struct bfq_entity *entity, struct bfq_group *bfqg);
 void bfq_bic_update_cgroup(struct bfq_io_cq *bic, struct bio *bio);
 void bfq_end_wr_async(struct bfq_data *bfqd);
-struct bfq_group *bfq_find_set_group(struct bfq_data *bfqd,
-				     struct blkcg *blkcg);
+struct bfq_group *bfq_bio_bfqg(struct bfq_data *bfqd, struct bio *bio);
 struct blkcg_gq *bfqg_to_blkg(struct bfq_group *bfqg);
 struct bfq_group *bfqq_group(struct bfq_queue *bfqq);
 struct bfq_group *bfq_create_group_hierarchy(struct bfq_data *bfqd, int node);
diff --git linux-libre-5.17.13-gnu/block/blk-cgroup.c linux-libre-5.17.14-gnu/block/blk-cgroup.c
index 87a1c0c3fa40..b19c252a5530 100644
--- linux-libre-5.17.13-gnu/block/blk-cgroup.c
+++ linux-libre-5.17.14-gnu/block/blk-cgroup.c
@@ -1888,12 +1888,8 @@ EXPORT_SYMBOL_GPL(bio_associate_blkg);
  */
 void bio_clone_blkg_association(struct bio *dst, struct bio *src)
 {
-	if (src->bi_blkg) {
-		if (dst->bi_blkg)
-			blkg_put(dst->bi_blkg);
-		blkg_get(src->bi_blkg);
-		dst->bi_blkg = src->bi_blkg;
-	}
+	if (src->bi_blkg)
+		bio_associate_blkg_from_css(dst, &bio_blkcg(src)->css);
 }
 EXPORT_SYMBOL_GPL(bio_clone_blkg_association);
 
diff --git linux-libre-5.17.13-gnu/block/blk-ia-ranges.c linux-libre-5.17.14-gnu/block/blk-ia-ranges.c
index 18c68d8b9138..56ed48d2954e 100644
--- linux-libre-5.17.13-gnu/block/blk-ia-ranges.c
+++ linux-libre-5.17.14-gnu/block/blk-ia-ranges.c
@@ -54,13 +54,8 @@ static ssize_t blk_ia_range_sysfs_show(struct kobject *kobj,
 		container_of(attr, struct blk_ia_range_sysfs_entry, attr);
 	struct blk_independent_access_range *iar =
 		container_of(kobj, struct blk_independent_access_range, kobj);
-	ssize_t ret;
 
-	mutex_lock(&iar->queue->sysfs_lock);
-	ret = entry->show(iar, buf);
-	mutex_unlock(&iar->queue->sysfs_lock);
-
-	return ret;
+	return entry->show(iar, buf);
 }
 
 static const struct sysfs_ops blk_ia_range_sysfs_ops = {
diff --git linux-libre-5.17.13-gnu/block/blk-iolatency.c linux-libre-5.17.14-gnu/block/blk-iolatency.c
index 24d70e0555dd..5dce97ea904c 100644
--- linux-libre-5.17.13-gnu/block/blk-iolatency.c
+++ linux-libre-5.17.14-gnu/block/blk-iolatency.c
@@ -87,7 +87,17 @@ struct iolatency_grp;
 struct blk_iolatency {
 	struct rq_qos rqos;
 	struct timer_list timer;
-	atomic_t enabled;
+
+	/*
+	 * ->enabled is the master enable switch gating the throttling logic and
+	 * inflight tracking. The number of cgroups which have iolat enabled is
+	 * tracked in ->enable_cnt, and ->enable is flipped on/off accordingly
+	 * from ->enable_work with the request_queue frozen. For details, See
+	 * blkiolatency_enable_work_fn().
+	 */
+	bool enabled;
+	atomic_t enable_cnt;
+	struct work_struct enable_work;
 };
 
 static inline struct blk_iolatency *BLKIOLATENCY(struct rq_qos *rqos)
@@ -95,11 +105,6 @@ static inline struct blk_iolatency *BLKIOLATENCY(struct rq_qos *rqos)
 	return container_of(rqos, struct blk_iolatency, rqos);
 }
 
-static inline bool blk_iolatency_enabled(struct blk_iolatency *blkiolat)
-{
-	return atomic_read(&blkiolat->enabled) > 0;
-}
-
 struct child_latency_info {
 	spinlock_t lock;
 
@@ -464,7 +469,7 @@ static void blkcg_iolatency_throttle(struct rq_qos *rqos, struct bio *bio)
 	struct blkcg_gq *blkg = bio->bi_blkg;
 	bool issue_as_root = bio_issue_as_root_blkg(bio);
 
-	if (!blk_iolatency_enabled(blkiolat))
+	if (!blkiolat->enabled)
 		return;
 
 	while (blkg && blkg->parent) {
@@ -594,7 +599,6 @@ static void blkcg_iolatency_done_bio(struct rq_qos *rqos, struct bio *bio)
 	u64 window_start;
 	u64 now;
 	bool issue_as_root = bio_issue_as_root_blkg(bio);
-	bool enabled = false;
 	int inflight = 0;
 
 	blkg = bio->bi_blkg;
@@ -605,8 +609,7 @@ static void blkcg_iolatency_done_bio(struct rq_qos *rqos, struct bio *bio)
 	if (!iolat)
 		return;
 
-	enabled = blk_iolatency_enabled(iolat->blkiolat);
-	if (!enabled)
+	if (!iolat->blkiolat->enabled)
 		return;
 
 	now = ktime_to_ns(ktime_get());
@@ -645,6 +648,7 @@ static void blkcg_iolatency_exit(struct rq_qos *rqos)
 	struct blk_iolatency *blkiolat = BLKIOLATENCY(rqos);
 
 	del_timer_sync(&blkiolat->timer);
+	flush_work(&blkiolat->enable_work);
 	blkcg_deactivate_policy(rqos->q, &blkcg_policy_iolatency);
 	kfree(blkiolat);
 }
@@ -716,6 +720,44 @@ next:
 	rcu_read_unlock();
 }
 
+/**
+ * blkiolatency_enable_work_fn - Enable or disable iolatency on the device
+ * @work: enable_work of the blk_iolatency of interest
+ *
+ * iolatency needs to keep track of the number of in-flight IOs per cgroup. This
+ * is relatively expensive as it involves walking up the hierarchy twice for
+ * every IO. Thus, if iolatency is not enabled in any cgroup for the device, we
+ * want to disable the in-flight tracking.
+ *
+ * We have to make sure that the counting is balanced - we don't want to leak
+ * the in-flight counts by disabling accounting in the completion path while IOs
+ * are in flight. This is achieved by ensuring that no IO is in flight by
+ * freezing the queue while flipping ->enabled. As this requires a sleepable
+ * context, ->enabled flipping is punted to this work function.
+ */
+static void blkiolatency_enable_work_fn(struct work_struct *work)
+{
+	struct blk_iolatency *blkiolat = container_of(work, struct blk_iolatency,
+						      enable_work);
+	bool enabled;
+
+	/*
+	 * There can only be one instance of this function running for @blkiolat
+	 * and it's guaranteed to be executed at least once after the latest
+	 * ->enabled_cnt modification. Acting on the latest ->enable_cnt is
+	 * sufficient.
+	 *
+	 * Also, we know @blkiolat is safe to access as ->enable_work is flushed
+	 * in blkcg_iolatency_exit().
+	 */
+	enabled = atomic_read(&blkiolat->enable_cnt);
+	if (enabled != blkiolat->enabled) {
+		blk_mq_freeze_queue(blkiolat->rqos.q);
+		blkiolat->enabled = enabled;
+		blk_mq_unfreeze_queue(blkiolat->rqos.q);
+	}
+}
+
 int blk_iolatency_init(struct request_queue *q)
 {
 	struct blk_iolatency *blkiolat;
@@ -741,17 +783,15 @@ int blk_iolatency_init(struct request_queue *q)
 	}
 
 	timer_setup(&blkiolat->timer, blkiolatency_timer_fn, 0);
+	INIT_WORK(&blkiolat->enable_work, blkiolatency_enable_work_fn);
 
 	return 0;
 }
 
-/*
- * return 1 for enabling iolatency, return -1 for disabling iolatency, otherwise
- * return 0.
- */
-static int iolatency_set_min_lat_nsec(struct blkcg_gq *blkg, u64 val)
+static void iolatency_set_min_lat_nsec(struct blkcg_gq *blkg, u64 val)
 {
 	struct iolatency_grp *iolat = blkg_to_lat(blkg);
+	struct blk_iolatency *blkiolat = iolat->blkiolat;
 	u64 oldval = iolat->min_lat_nsec;
 
 	iolat->min_lat_nsec = val;
@@ -759,13 +799,15 @@ static int iolatency_set_min_lat_nsec(struct blkcg_gq *blkg, u64 val)
 	iolat->cur_win_nsec = min_t(u64, iolat->cur_win_nsec,
 				    BLKIOLATENCY_MAX_WIN_SIZE);
 
-	if (!oldval && val)
-		return 1;
+	if (!oldval && val) {
+		if (atomic_inc_return(&blkiolat->enable_cnt) == 1)
+			schedule_work(&blkiolat->enable_work);
+	}
 	if (oldval && !val) {
 		blkcg_clear_delay(blkg);
-		return -1;
+		if (atomic_dec_return(&blkiolat->enable_cnt) == 0)
+			schedule_work(&blkiolat->enable_work);
 	}
-	return 0;
 }
 
 static void iolatency_clear_scaling(struct blkcg_gq *blkg)
@@ -797,7 +839,6 @@ static ssize_t iolatency_set_limit(struct kernfs_open_file *of, char *buf,
 	u64 lat_val = 0;
 	u64 oldval;
 	int ret;
-	int enable = 0;
 
 	ret = blkg_conf_prep(blkcg, &blkcg_policy_iolatency, buf, &ctx);
 	if (ret)
@@ -832,41 +873,12 @@ static ssize_t iolatency_set_limit(struct kernfs_open_file *of, char *buf,
 	blkg = ctx.blkg;
 	oldval = iolat->min_lat_nsec;
 
-	enable = iolatency_set_min_lat_nsec(blkg, lat_val);
-	if (enable) {
-		if (!blk_get_queue(blkg->q)) {
-			ret = -ENODEV;
-			goto out;
-		}
-
-		blkg_get(blkg);
-	}
-
-	if (oldval != iolat->min_lat_nsec) {
+	iolatency_set_min_lat_nsec(blkg, lat_val);
+	if (oldval != iolat->min_lat_nsec)
 		iolatency_clear_scaling(blkg);
-	}
-
 	ret = 0;
 out:
 	blkg_conf_finish(&ctx);
-	if (ret == 0 && enable) {
-		struct iolatency_grp *tmp = blkg_to_lat(blkg);
-		struct blk_iolatency *blkiolat = tmp->blkiolat;
-
-		blk_mq_freeze_queue(blkg->q);
-
-		if (enable == 1)
-			atomic_inc(&blkiolat->enabled);
-		else if (enable == -1)
-			atomic_dec(&blkiolat->enabled);
-		else
-			WARN_ON_ONCE(1);
-
-		blk_mq_unfreeze_queue(blkg->q);
-
-		blkg_put(blkg);
-		blk_put_queue(blkg->q);
-	}
 	return ret ?: nbytes;
 }
 
@@ -1007,14 +1019,8 @@ static void iolatency_pd_offline(struct blkg_policy_data *pd)
 {
 	struct iolatency_grp *iolat = pd_to_lat(pd);
 	struct blkcg_gq *blkg = lat_to_blkg(iolat);
-	struct blk_iolatency *blkiolat = iolat->blkiolat;
-	int ret;
 
-	ret = iolatency_set_min_lat_nsec(blkg, 0);
-	if (ret == 1)
-		atomic_inc(&blkiolat->enabled);
-	if (ret == -1)
-		atomic_dec(&blkiolat->enabled);
+	iolatency_set_min_lat_nsec(blkg, 0);
 	iolatency_clear_scaling(blkg);
 }
 
diff --git linux-libre-5.17.13-gnu/block/blk-throttle.c linux-libre-5.17.14-gnu/block/blk-throttle.c
index 87769b337fc5..e1b253775a56 100644
--- linux-libre-5.17.13-gnu/block/blk-throttle.c
+++ linux-libre-5.17.14-gnu/block/blk-throttle.c
@@ -2167,13 +2167,14 @@ again:
 	}
 
 out_unlock:
-	spin_unlock_irq(&q->queue_lock);
 	bio_set_flag(bio, BIO_THROTTLED);
 
 #ifdef CONFIG_BLK_DEV_THROTTLING_LOW
 	if (throttled || !td->track_bio_latency)
 		bio->bi_issue.value |= BIO_ISSUE_THROTL_SKIP_LATENCY;
 #endif
+	spin_unlock_irq(&q->queue_lock);
+
 	rcu_read_unlock();
 	return throttled;
 }
diff --git linux-libre-5.17.13-gnu/crypto/cryptd.c linux-libre-5.17.14-gnu/crypto/cryptd.c
index a1bea0f4baa8..668095eca0fa 100644
--- linux-libre-5.17.13-gnu/crypto/cryptd.c
+++ linux-libre-5.17.14-gnu/crypto/cryptd.c
@@ -39,6 +39,10 @@ struct cryptd_cpu_queue {
 };
 
 struct cryptd_queue {
+	/*
+	 * Protected by disabling BH to allow enqueueing from softinterrupt and
+	 * dequeuing from kworker (cryptd_queue_worker()).
+	 */
 	struct cryptd_cpu_queue __percpu *cpu_queue;
 };
 
@@ -125,28 +129,28 @@ static void cryptd_fini_queue(struct cryptd_queue *queue)
 static int cryptd_enqueue_request(struct cryptd_queue *queue,
 				  struct crypto_async_request *request)
 {
-	int cpu, err;
+	int err;
 	struct cryptd_cpu_queue *cpu_queue;
 	refcount_t *refcnt;
 
-	cpu = get_cpu();
+	local_bh_disable();
 	cpu_queue = this_cpu_ptr(queue->cpu_queue);
 	err = crypto_enqueue_request(&cpu_queue->queue, request);
 
 	refcnt = crypto_tfm_ctx(request->tfm);
 
 	if (err == -ENOSPC)
-		goto out_put_cpu;
+		goto out;
 
-	queue_work_on(cpu, cryptd_wq, &cpu_queue->work);
+	queue_work_on(smp_processor_id(), cryptd_wq, &cpu_queue->work);
 
 	if (!refcount_read(refcnt))
-		goto out_put_cpu;
+		goto out;
 
 	refcount_inc(refcnt);
 
-out_put_cpu:
-	put_cpu();
+out:
+	local_bh_enable();
 
 	return err;
 }
@@ -162,15 +166,10 @@ static void cryptd_queue_worker(struct work_struct *work)
 	cpu_queue = container_of(work, struct cryptd_cpu_queue, work);
 	/*
 	 * Only handle one request at a time to avoid hogging crypto workqueue.
-	 * preempt_disable/enable is used to prevent being preempted by
-	 * cryptd_enqueue_request(). local_bh_disable/enable is used to prevent
-	 * cryptd_enqueue_request() being accessed from software interrupts.
 	 */
 	local_bh_disable();
-	preempt_disable();
 	backlog = crypto_get_backlog(&cpu_queue->queue);
 	req = crypto_dequeue_request(&cpu_queue->queue);
-	preempt_enable();
 	local_bh_enable();
 
 	if (!req)
diff --git linux-libre-5.17.13-gnu/drivers/acpi/cppc_acpi.c linux-libre-5.17.14-gnu/drivers/acpi/cppc_acpi.c
index 123e98a765de..a7facd4b4ca8 100644
--- linux-libre-5.17.13-gnu/drivers/acpi/cppc_acpi.c
+++ linux-libre-5.17.14-gnu/drivers/acpi/cppc_acpi.c
@@ -100,6 +100,16 @@ static DEFINE_PER_CPU(struct cpc_desc *, cpc_desc_ptr);
 				(cpc)->cpc_entry.reg.space_id ==	\
 				ACPI_ADR_SPACE_PLATFORM_COMM)
 
+/* Check if a CPC register is in SystemMemory */
+#define CPC_IN_SYSTEM_MEMORY(cpc) ((cpc)->type == ACPI_TYPE_BUFFER &&	\
+				(cpc)->cpc_entry.reg.space_id ==	\
+				ACPI_ADR_SPACE_SYSTEM_MEMORY)
+
+/* Check if a CPC register is in SystemIo */
+#define CPC_IN_SYSTEM_IO(cpc) ((cpc)->type == ACPI_TYPE_BUFFER &&	\
+				(cpc)->cpc_entry.reg.space_id ==	\
+				ACPI_ADR_SPACE_SYSTEM_IO)
+
 /* Evaluates to True if reg is a NULL register descriptor */
 #define IS_NULL_REG(reg) ((reg)->space_id ==  ACPI_ADR_SPACE_SYSTEM_MEMORY && \
 				(reg)->address == 0 &&			\
@@ -1441,6 +1451,9 @@ EXPORT_SYMBOL_GPL(cppc_set_perf);
  * transition latency for performance change requests. The closest we have
  * is the timing information from the PCCT tables which provides the info
  * on the number and frequency of PCC commands the platform can handle.
+ *
+ * If desired_reg is in the SystemMemory or SystemIo ACPI address space,
+ * then assume there is no latency.
  */
 unsigned int cppc_get_transition_latency(int cpu_num)
 {
@@ -1466,7 +1479,9 @@ unsigned int cppc_get_transition_latency(int cpu_num)
 		return CPUFREQ_ETERNAL;
 
 	desired_reg = &cpc_desc->cpc_regs[DESIRED_PERF];
-	if (!CPC_IN_PCC(desired_reg))
+	if (CPC_IN_SYSTEM_MEMORY(desired_reg) || CPC_IN_SYSTEM_IO(desired_reg))
+		return 0;
+	else if (!CPC_IN_PCC(desired_reg))
 		return CPUFREQ_ETERNAL;
 
 	if (pcc_ss_id < 0)
diff --git linux-libre-5.17.13-gnu/drivers/acpi/property.c linux-libre-5.17.14-gnu/drivers/acpi/property.c
index 3fceb4681ec9..2da5e7cd2813 100644
--- linux-libre-5.17.13-gnu/drivers/acpi/property.c
+++ linux-libre-5.17.14-gnu/drivers/acpi/property.c
@@ -433,6 +433,16 @@ void acpi_init_properties(struct acpi_device *adev)
 		acpi_extract_apple_properties(adev);
 }
 
+static void acpi_free_device_properties(struct list_head *list)
+{
+	struct acpi_device_properties *props, *tmp;
+
+	list_for_each_entry_safe(props, tmp, list, list) {
+		list_del(&props->list);
+		kfree(props);
+	}
+}
+
 static void acpi_destroy_nondev_subnodes(struct list_head *list)
 {
 	struct acpi_data_node *dn, *next;
@@ -445,22 +455,18 @@ static void acpi_destroy_nondev_subnodes(struct list_head *list)
 		wait_for_completion(&dn->kobj_done);
 		list_del(&dn->sibling);
 		ACPI_FREE((void *)dn->data.pointer);
+		acpi_free_device_properties(&dn->data.properties);
 		kfree(dn);
 	}
 }
 
 void acpi_free_properties(struct acpi_device *adev)
 {
-	struct acpi_device_properties *props, *tmp;
-
 	acpi_destroy_nondev_subnodes(&adev->data.subnodes);
 	ACPI_FREE((void *)adev->data.pointer);
 	adev->data.of_compatible = NULL;
 	adev->data.pointer = NULL;
-	list_for_each_entry_safe(props, tmp, &adev->data.properties, list) {
-		list_del(&props->list);
-		kfree(props);
-	}
+	acpi_free_device_properties(&adev->data.properties);
 }
 
 /**
diff --git linux-libre-5.17.13-gnu/drivers/acpi/sleep.c linux-libre-5.17.14-gnu/drivers/acpi/sleep.c
index d4fbea91ab6b..8a5cb115fea8 100644
--- linux-libre-5.17.13-gnu/drivers/acpi/sleep.c
+++ linux-libre-5.17.14-gnu/drivers/acpi/sleep.c
@@ -373,6 +373,18 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"),
 		},
 	},
+	/*
+	 * ASUS B1400CEAE hangs on resume from suspend (see
+	 * https://bugzilla.kernel.org/show_bug.cgi?id=215742).
+	 */
+	{
+	.callback = init_default_s3,
+	.ident = "ASUS B1400CEAE",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+		DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"),
+		},
+	},
 	{},
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/base/memory.c linux-libre-5.17.14-gnu/drivers/base/memory.c
index 60c38f9cf1a7..c0d501a3a714 100644
--- linux-libre-5.17.13-gnu/drivers/base/memory.c
+++ linux-libre-5.17.14-gnu/drivers/base/memory.c
@@ -634,10 +634,9 @@ int register_memory(struct memory_block *memory)
 	}
 	ret = xa_err(xa_store(&memory_blocks, memory->dev.id, memory,
 			      GFP_KERNEL));
-	if (ret) {
-		put_device(&memory->dev);
+	if (ret)
 		device_unregister(&memory->dev);
-	}
+
 	return ret;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/base/node.c linux-libre-5.17.14-gnu/drivers/base/node.c
index 87acc47e8951..7b8368bc2000 100644
--- linux-libre-5.17.13-gnu/drivers/base/node.c
+++ linux-libre-5.17.14-gnu/drivers/base/node.c
@@ -682,6 +682,7 @@ static int register_node(struct node *node, int num)
  */
 void unregister_node(struct node *node)
 {
+	compaction_unregister_node(node);
 	hugetlb_unregister_node(node);		/* no-op, if memoryless node */
 	node_remove_accesses(node);
 	node_remove_caches(node);
diff --git linux-libre-5.17.13-gnu/drivers/base/power/domain.c linux-libre-5.17.14-gnu/drivers/base/power/domain.c
index 7e8039d1884c..0f2e42f36851 100644
--- linux-libre-5.17.13-gnu/drivers/base/power/domain.c
+++ linux-libre-5.17.14-gnu/drivers/base/power/domain.c
@@ -1978,6 +1978,7 @@ int pm_genpd_init(struct generic_pm_domain *genpd,
 	genpd->device_count = 0;
 	genpd->max_off_time_ns = -1;
 	genpd->max_off_time_changed = true;
+	genpd->next_wakeup = KTIME_MAX;
 	genpd->provider = NULL;
 	genpd->has_provider = false;
 	genpd->accounting_time = ktime_get();
diff --git linux-libre-5.17.13-gnu/drivers/base/property.c linux-libre-5.17.14-gnu/drivers/base/property.c
index e6497f6877ee..4d5bac0a490d 100644
--- linux-libre-5.17.13-gnu/drivers/base/property.c
+++ linux-libre-5.17.14-gnu/drivers/base/property.c
@@ -47,12 +47,14 @@ bool fwnode_property_present(const struct fwnode_handle *fwnode,
 {
 	bool ret;
 
+	if (IS_ERR_OR_NULL(fwnode))
+		return false;
+
 	ret = fwnode_call_bool_op(fwnode, property_present, propname);
-	if (ret == false && !IS_ERR_OR_NULL(fwnode) &&
-	    !IS_ERR_OR_NULL(fwnode->secondary))
-		ret = fwnode_call_bool_op(fwnode->secondary, property_present,
-					 propname);
-	return ret;
+	if (ret)
+		return ret;
+
+	return fwnode_call_bool_op(fwnode->secondary, property_present, propname);
 }
 EXPORT_SYMBOL_GPL(fwnode_property_present);
 
@@ -232,15 +234,16 @@ static int fwnode_property_read_int_array(const struct fwnode_handle *fwnode,
 {
 	int ret;
 
+	if (IS_ERR_OR_NULL(fwnode))
+		return -EINVAL;
+
 	ret = fwnode_call_int_op(fwnode, property_read_int_array, propname,
 				 elem_size, val, nval);
-	if (ret == -EINVAL && !IS_ERR_OR_NULL(fwnode) &&
-	    !IS_ERR_OR_NULL(fwnode->secondary))
-		ret = fwnode_call_int_op(
-			fwnode->secondary, property_read_int_array, propname,
-			elem_size, val, nval);
+	if (ret != -EINVAL)
+		return ret;
 
-	return ret;
+	return fwnode_call_int_op(fwnode->secondary, property_read_int_array, propname,
+				  elem_size, val, nval);
 }
 
 /**
@@ -371,14 +374,16 @@ int fwnode_property_read_string_array(const struct fwnode_handle *fwnode,
 {
 	int ret;
 
+	if (IS_ERR_OR_NULL(fwnode))
+		return -EINVAL;
+
 	ret = fwnode_call_int_op(fwnode, property_read_string_array, propname,
 				 val, nval);
-	if (ret == -EINVAL && !IS_ERR_OR_NULL(fwnode) &&
-	    !IS_ERR_OR_NULL(fwnode->secondary))
-		ret = fwnode_call_int_op(fwnode->secondary,
-					 property_read_string_array, propname,
-					 val, nval);
-	return ret;
+	if (ret != -EINVAL)
+		return ret;
+
+	return fwnode_call_int_op(fwnode->secondary, property_read_string_array, propname,
+				  val, nval);
 }
 EXPORT_SYMBOL_GPL(fwnode_property_read_string_array);
 
@@ -480,15 +485,19 @@ int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode,
 {
 	int ret;
 
+	if (IS_ERR_OR_NULL(fwnode))
+		return -ENOENT;
+
 	ret = fwnode_call_int_op(fwnode, get_reference_args, prop, nargs_prop,
 				 nargs, index, args);
+	if (ret == 0)
+		return ret;
 
-	if (ret < 0 && !IS_ERR_OR_NULL(fwnode) &&
-	    !IS_ERR_OR_NULL(fwnode->secondary))
-		ret = fwnode_call_int_op(fwnode->secondary, get_reference_args,
-					 prop, nargs_prop, nargs, index, args);
+	if (IS_ERR_OR_NULL(fwnode->secondary))
+		return ret;
 
-	return ret;
+	return fwnode_call_int_op(fwnode->secondary, get_reference_args, prop, nargs_prop,
+				  nargs, index, args);
 }
 EXPORT_SYMBOL_GPL(fwnode_property_get_reference_args);
 
@@ -635,12 +644,13 @@ EXPORT_SYMBOL_GPL(fwnode_count_parents);
 struct fwnode_handle *fwnode_get_nth_parent(struct fwnode_handle *fwnode,
 					    unsigned int depth)
 {
-	unsigned int i;
-
 	fwnode_handle_get(fwnode);
 
-	for (i = 0; i < depth && fwnode; i++)
+	do {
+		if (depth-- == 0)
+			break;
 		fwnode = fwnode_get_next_parent(fwnode);
+	} while (fwnode);
 
 	return fwnode;
 }
@@ -659,17 +669,17 @@ EXPORT_SYMBOL_GPL(fwnode_get_nth_parent);
 bool fwnode_is_ancestor_of(struct fwnode_handle *test_ancestor,
 				  struct fwnode_handle *test_child)
 {
-	if (!test_ancestor)
+	if (IS_ERR_OR_NULL(test_ancestor))
 		return false;
 
 	fwnode_handle_get(test_child);
-	while (test_child) {
+	do {
 		if (test_child == test_ancestor) {
 			fwnode_handle_put(test_child);
 			return true;
 		}
 		test_child = fwnode_get_next_parent(test_child);
-	}
+	} while (test_child);
 	return false;
 }
 
@@ -698,7 +708,7 @@ fwnode_get_next_available_child_node(const struct fwnode_handle *fwnode,
 {
 	struct fwnode_handle *next_child = child;
 
-	if (!fwnode)
+	if (IS_ERR_OR_NULL(fwnode))
 		return NULL;
 
 	do {
@@ -722,16 +732,16 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev,
 	const struct fwnode_handle *fwnode = dev_fwnode(dev);
 	struct fwnode_handle *next;
 
+	if (IS_ERR_OR_NULL(fwnode))
+		return NULL;
+
 	/* Try to find a child in primary fwnode */
 	next = fwnode_get_next_child_node(fwnode, child);
 	if (next)
 		return next;
 
 	/* When no more children in primary, continue with secondary */
-	if (fwnode && !IS_ERR_OR_NULL(fwnode->secondary))
-		next = fwnode_get_next_child_node(fwnode->secondary, child);
-
-	return next;
+	return fwnode_get_next_child_node(fwnode->secondary, child);
 }
 EXPORT_SYMBOL_GPL(device_get_next_child_node);
 
@@ -798,6 +808,9 @@ EXPORT_SYMBOL_GPL(fwnode_handle_put);
  */
 bool fwnode_device_is_available(const struct fwnode_handle *fwnode)
 {
+	if (IS_ERR_OR_NULL(fwnode))
+		return false;
+
 	if (!fwnode_has_op(fwnode, device_is_available))
 		return true;
 
@@ -959,14 +972,14 @@ fwnode_graph_get_next_endpoint(const struct fwnode_handle *fwnode,
 		parent = fwnode_graph_get_port_parent(prev);
 	else
 		parent = fwnode;
+	if (IS_ERR_OR_NULL(parent))
+		return NULL;
 
 	ep = fwnode_call_ptr_op(parent, graph_get_next_endpoint, prev);
+	if (ep)
+		return ep;
 
-	if (IS_ERR_OR_NULL(ep) &&
-	    !IS_ERR_OR_NULL(parent) && !IS_ERR_OR_NULL(parent->secondary))
-		ep = fwnode_graph_get_next_endpoint(parent->secondary, NULL);
-
-	return ep;
+	return fwnode_graph_get_next_endpoint(parent->secondary, NULL);
 }
 EXPORT_SYMBOL_GPL(fwnode_graph_get_next_endpoint);
 
diff --git linux-libre-5.17.13-gnu/drivers/block/drbd/drbd_main.c linux-libre-5.17.14-gnu/drivers/block/drbd/drbd_main.c
index 416f4f48f69b..8d17dd647187 100644
--- linux-libre-5.17.13-gnu/drivers/block/drbd/drbd_main.c
+++ linux-libre-5.17.14-gnu/drivers/block/drbd/drbd_main.c
@@ -3609,9 +3609,8 @@ const char *cmdname(enum drbd_packet cmd)
 	 * when we want to support more than
 	 * one PRO_VERSION */
 	static const char *cmdnames[] = {
+
 		[P_DATA]	        = "Data",
-		[P_WSAME]	        = "WriteSame",
-		[P_TRIM]	        = "Trim",
 		[P_DATA_REPLY]	        = "DataReply",
 		[P_RS_DATA_REPLY]	= "RSDataReply",
 		[P_BARRIER]	        = "Barrier",
@@ -3622,7 +3621,6 @@ const char *cmdname(enum drbd_packet cmd)
 		[P_DATA_REQUEST]	= "DataRequest",
 		[P_RS_DATA_REQUEST]     = "RSDataRequest",
 		[P_SYNC_PARAM]	        = "SyncParam",
-		[P_SYNC_PARAM89]	= "SyncParam89",
 		[P_PROTOCOL]            = "ReportProtocol",
 		[P_UUIDS]	        = "ReportUUIDs",
 		[P_SIZES]	        = "ReportSizes",
@@ -3630,6 +3628,7 @@ const char *cmdname(enum drbd_packet cmd)
 		[P_SYNC_UUID]           = "ReportSyncUUID",
 		[P_AUTH_CHALLENGE]      = "AuthChallenge",
 		[P_AUTH_RESPONSE]	= "AuthResponse",
+		[P_STATE_CHG_REQ]       = "StateChgRequest",
 		[P_PING]		= "Ping",
 		[P_PING_ACK]	        = "PingAck",
 		[P_RECV_ACK]	        = "RecvAck",
@@ -3640,23 +3639,25 @@ const char *cmdname(enum drbd_packet cmd)
 		[P_NEG_DREPLY]	        = "NegDReply",
 		[P_NEG_RS_DREPLY]	= "NegRSDReply",
 		[P_BARRIER_ACK]	        = "BarrierAck",
-		[P_STATE_CHG_REQ]       = "StateChgRequest",
 		[P_STATE_CHG_REPLY]     = "StateChgReply",
 		[P_OV_REQUEST]          = "OVRequest",
 		[P_OV_REPLY]            = "OVReply",
 		[P_OV_RESULT]           = "OVResult",
 		[P_CSUM_RS_REQUEST]     = "CsumRSRequest",
 		[P_RS_IS_IN_SYNC]	= "CsumRSIsInSync",
+		[P_SYNC_PARAM89]	= "SyncParam89",
 		[P_COMPRESSED_BITMAP]   = "CBitmap",
 		[P_DELAY_PROBE]         = "DelayProbe",
 		[P_OUT_OF_SYNC]		= "OutOfSync",
-		[P_RETRY_WRITE]		= "RetryWrite",
 		[P_RS_CANCEL]		= "RSCancel",
 		[P_CONN_ST_CHG_REQ]	= "conn_st_chg_req",
 		[P_CONN_ST_CHG_REPLY]	= "conn_st_chg_reply",
 		[P_PROTOCOL_UPDATE]	= "protocol_update",
+		[P_TRIM]	        = "Trim",
 		[P_RS_THIN_REQ]         = "rs_thin_req",
 		[P_RS_DEALLOCATED]      = "rs_deallocated",
+		[P_WSAME]	        = "WriteSame",
+		[P_ZEROES]		= "Zeroes",
 
 		/* enum drbd_packet, but not commands - obsoleted flags:
 		 *	P_MAY_IGNORE
diff --git linux-libre-5.17.13-gnu/drivers/block/nbd.c linux-libre-5.17.14-gnu/drivers/block/nbd.c
index 5a1f98494ddd..284557041336 100644
--- linux-libre-5.17.13-gnu/drivers/block/nbd.c
+++ linux-libre-5.17.14-gnu/drivers/block/nbd.c
@@ -947,11 +947,15 @@ static int wait_for_reconnect(struct nbd_device *nbd)
 	struct nbd_config *config = nbd->config;
 	if (!config->dead_conn_timeout)
 		return 0;
-	if (test_bit(NBD_RT_DISCONNECTED, &config->runtime_flags))
+
+	if (!wait_event_timeout(config->conn_wait,
+				test_bit(NBD_RT_DISCONNECTED,
+					 &config->runtime_flags) ||
+				atomic_read(&config->live_connections) > 0,
+				config->dead_conn_timeout))
 		return 0;
-	return wait_event_timeout(config->conn_wait,
-				  atomic_read(&config->live_connections) > 0,
-				  config->dead_conn_timeout) > 0;
+
+	return !test_bit(NBD_RT_DISCONNECTED, &config->runtime_flags);
 }
 
 static int nbd_handle_cmd(struct nbd_cmd *cmd, int index)
@@ -2082,6 +2086,7 @@ static void nbd_disconnect_and_put(struct nbd_device *nbd)
 	mutex_lock(&nbd->config_lock);
 	nbd_disconnect(nbd);
 	sock_shutdown(nbd);
+	wake_up(&nbd->config->conn_wait);
 	/*
 	 * Make sure recv thread has finished, we can safely call nbd_clear_que()
 	 * to cancel the inflight I/Os.
diff --git linux-libre-5.17.13-gnu/drivers/block/virtio_blk.c linux-libre-5.17.14-gnu/drivers/block/virtio_blk.c
index 8c415be86732..907eba23cb2f 100644
--- linux-libre-5.17.13-gnu/drivers/block/virtio_blk.c
+++ linux-libre-5.17.14-gnu/drivers/block/virtio_blk.c
@@ -905,11 +905,12 @@ static int virtblk_probe(struct virtio_device *vdev)
 		blk_queue_io_opt(q, blk_size * opt_io_size);
 
 	if (virtio_has_feature(vdev, VIRTIO_BLK_F_DISCARD)) {
-		q->limits.discard_granularity = blk_size;
-
 		virtio_cread(vdev, struct virtio_blk_config,
 			     discard_sector_alignment, &v);
-		q->limits.discard_alignment = v ? v << SECTOR_SHIFT : 0;
+		if (v)
+			q->limits.discard_granularity = v << SECTOR_SHIFT;
+		else
+			q->limits.discard_granularity = blk_size;
 
 		virtio_cread(vdev, struct virtio_blk_config,
 			     max_discard_sectors, &v);
diff --git linux-libre-5.17.13-gnu/drivers/bluetooth/btmtksdio.c linux-libre-5.17.14-gnu/drivers/bluetooth/btmtksdio.c
index 29f3e02eaefe..2dd9e90de3c0 100644
--- linux-libre-5.17.13-gnu/drivers/bluetooth/btmtksdio.c
+++ linux-libre-5.17.14-gnu/drivers/bluetooth/btmtksdio.c
@@ -368,6 +368,7 @@ static int btmtksdio_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct btmtksdio_dev *bdev = hci_get_drvdata(hdev);
 	struct hci_event_hdr *hdr = (void *)skb->data;
+	u8 evt = hdr->evt;
 	int err;
 
 	/* When someone waits for the WMT event, the skb is being cloned
@@ -385,7 +386,7 @@ static int btmtksdio_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
 	if (err < 0)
 		goto err_free_skb;
 
-	if (hdr->evt == HCI_EV_WMT) {
+	if (evt == HCI_EV_WMT) {
 		if (test_and_clear_bit(BTMTKSDIO_TX_WAIT_VND_EVT,
 				       &bdev->tx_state)) {
 			/* Barrier to sync with other CPUs */
diff --git linux-libre-5.17.13-gnu/drivers/bluetooth/btusb.c linux-libre-5.17.14-gnu/drivers/bluetooth/btusb.c
index 94e76f72b204..490359a0bb95 100644
--- linux-libre-5.17.13-gnu/drivers/bluetooth/btusb.c
+++ linux-libre-5.17.14-gnu/drivers/bluetooth/btusb.c
@@ -3317,6 +3317,12 @@ static int btusb_setup_qca(struct hci_dev *hdev)
 			return err;
 	}
 
+	/* Mark HCI_OP_ENHANCED_SETUP_SYNC_CONN as broken as it doesn't seem to
+	 * work with the likes of HSP/HFP mSBC.
+	 */
+	set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &hdev->quirks);
+	set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks);
+
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/char/hw_random/cn10k-rng.c linux-libre-5.17.14-gnu/drivers/char/hw_random/cn10k-rng.c
index 35001c63648b..a01e9307737c 100644
--- linux-libre-5.17.13-gnu/drivers/char/hw_random/cn10k-rng.c
+++ linux-libre-5.17.14-gnu/drivers/char/hw_random/cn10k-rng.c
@@ -31,26 +31,23 @@ struct cn10k_rng {
 
 #define PLAT_OCTEONTX_RESET_RNG_EBG_HEALTH_STATE     0xc2000b0f
 
-static int reset_rng_health_state(struct cn10k_rng *rng)
+static unsigned long reset_rng_health_state(struct cn10k_rng *rng)
 {
 	struct arm_smccc_res res;
 
 	/* Send SMC service call to reset EBG health state */
 	arm_smccc_smc(PLAT_OCTEONTX_RESET_RNG_EBG_HEALTH_STATE, 0, 0, 0, 0, 0, 0, 0, &res);
-	if (res.a0 != 0UL)
-		return -EIO;
-
-	return 0;
+	return res.a0;
 }
 
 static int check_rng_health(struct cn10k_rng *rng)
 {
 	u64 status;
-	int err;
+	unsigned long err;
 
 	/* Skip checking health */
 	if (!rng->reg_base)
-		return 0;
+		return -ENODEV;
 
 	status = readq(rng->reg_base + RNM_PF_EBG_HEALTH);
 	if (status & BIT_ULL(20)) {
@@ -58,7 +55,9 @@ static int check_rng_health(struct cn10k_rng *rng)
 		if (err) {
 			dev_err(&rng->pdev->dev, "HWRNG: Health test failed (status=%llx)\n",
 					status);
-			dev_err(&rng->pdev->dev, "HWRNG: error during reset\n");
+			dev_err(&rng->pdev->dev, "HWRNG: error during reset (error=%lx)\n",
+					err);
+			return -EIO;
 		}
 	}
 	return 0;
@@ -90,6 +89,7 @@ static int cn10k_rng_read(struct hwrng *hwrng, void *data,
 {
 	struct cn10k_rng *rng = (struct cn10k_rng *)hwrng->priv;
 	unsigned int size;
+	u8 *pos = data;
 	int err = 0;
 	u64 value;
 
@@ -102,17 +102,20 @@ static int cn10k_rng_read(struct hwrng *hwrng, void *data,
 	while (size >= 8) {
 		cn10k_read_trng(rng, &value);
 
-		*((u64 *)data) = (u64)value;
+		*((u64 *)pos) = value;
 		size -= 8;
-		data += 8;
+		pos += 8;
 	}
 
-	while (size > 0) {
+	if (size > 0) {
 		cn10k_read_trng(rng, &value);
 
-		*((u8 *)data) = (u8)value;
-		size--;
-		data++;
+		while (size > 0) {
+			*pos = (u8)value;
+			value >>= 8;
+			size--;
+			pos++;
+		}
 	}
 
 	return max - size;
diff --git linux-libre-5.17.13-gnu/drivers/char/hw_random/omap3-rom-rng.c linux-libre-5.17.14-gnu/drivers/char/hw_random/omap3-rom-rng.c
index e0d77fa048fb..f06e4f95114f 100644
--- linux-libre-5.17.13-gnu/drivers/char/hw_random/omap3-rom-rng.c
+++ linux-libre-5.17.14-gnu/drivers/char/hw_random/omap3-rom-rng.c
@@ -92,7 +92,7 @@ static int __maybe_unused omap_rom_rng_runtime_resume(struct device *dev)
 
 	r = ddata->rom_rng_call(0, 0, RNG_GEN_PRNG_HW_INIT);
 	if (r != 0) {
-		clk_disable(ddata->clk);
+		clk_disable_unprepare(ddata->clk);
 		dev_err(dev, "HW init failed: %d\n", r);
 
 		return -EIO;
diff --git linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_msghandler.c linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_msghandler.c
index f1827257ef0e..2610e809c802 100644
--- linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_msghandler.c
+++ linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_msghandler.c
@@ -11,8 +11,8 @@
  * Copyright 2002 MontaVista Software Inc.
  */
 
-#define pr_fmt(fmt) "%s" fmt, "IPMI message handler: "
-#define dev_fmt pr_fmt
+#define pr_fmt(fmt) "IPMI message handler: " fmt
+#define dev_fmt(fmt) pr_fmt(fmt)
 
 #include <linux/module.h>
 #include <linux/errno.h>
diff --git linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_poweroff.c linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_poweroff.c
index bc3a18daf97a..62e71c46ac5f 100644
--- linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_poweroff.c
+++ linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_poweroff.c
@@ -94,9 +94,7 @@ static void dummy_recv_free(struct ipmi_recv_msg *msg)
 {
 	atomic_dec(&dummy_count);
 }
-static struct ipmi_smi_msg halt_smi_msg = {
-	.done = dummy_smi_free
-};
+static struct ipmi_smi_msg halt_smi_msg = INIT_IPMI_SMI_MSG(dummy_smi_free);
 static struct ipmi_recv_msg halt_recv_msg = {
 	.done = dummy_recv_free
 };
diff --git linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_ssif.c linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_ssif.c
index 48aab77abebf..588610236de1 100644
--- linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_ssif.c
+++ linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_ssif.c
@@ -814,6 +814,14 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
 		break;
 
 	case SSIF_GETTING_EVENTS:
+		if (!msg) {
+			/* Should never happen, but just in case. */
+			dev_warn(&ssif_info->client->dev,
+				 "No message set while getting events\n");
+			ipmi_ssif_unlock_cond(ssif_info, flags);
+			break;
+		}
+
 		if ((result < 0) || (len < 3) || (msg->rsp[2] != 0)) {
 			/* Error getting event, probably done. */
 			msg->done(msg);
@@ -838,6 +846,14 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
 		break;
 
 	case SSIF_GETTING_MESSAGES:
+		if (!msg) {
+			/* Should never happen, but just in case. */
+			dev_warn(&ssif_info->client->dev,
+				 "No message set while getting messages\n");
+			ipmi_ssif_unlock_cond(ssif_info, flags);
+			break;
+		}
+
 		if ((result < 0) || (len < 3) || (msg->rsp[2] != 0)) {
 			/* Error getting event, probably done. */
 			msg->done(msg);
@@ -861,6 +877,13 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
 			deliver_recv_msg(ssif_info, msg);
 		}
 		break;
+
+	default:
+		/* Should never happen, but just in case. */
+		dev_warn(&ssif_info->client->dev,
+			 "Invalid state in message done handling: %d\n",
+			 ssif_info->ssif_state);
+		ipmi_ssif_unlock_cond(ssif_info, flags);
 	}
 
 	flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
diff --git linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_watchdog.c linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_watchdog.c
index 883b4a341012..8e536ce0a5d2 100644
--- linux-libre-5.17.13-gnu/drivers/char/ipmi/ipmi_watchdog.c
+++ linux-libre-5.17.14-gnu/drivers/char/ipmi/ipmi_watchdog.c
@@ -354,9 +354,7 @@ static void msg_free_recv(struct ipmi_recv_msg *msg)
 			complete(&msg_wait);
 	}
 }
-static struct ipmi_smi_msg smi_msg = {
-	.done = msg_free_smi
-};
+static struct ipmi_smi_msg smi_msg = INIT_IPMI_SMI_MSG(msg_free_smi);
 static struct ipmi_recv_msg recv_msg = {
 	.done = msg_free_recv
 };
@@ -475,9 +473,8 @@ static void panic_recv_free(struct ipmi_recv_msg *msg)
 	atomic_dec(&panic_done_count);
 }
 
-static struct ipmi_smi_msg panic_halt_heartbeat_smi_msg = {
-	.done = panic_smi_free
-};
+static struct ipmi_smi_msg panic_halt_heartbeat_smi_msg =
+	INIT_IPMI_SMI_MSG(panic_smi_free);
 static struct ipmi_recv_msg panic_halt_heartbeat_recv_msg = {
 	.done = panic_recv_free
 };
@@ -516,9 +513,8 @@ static void panic_halt_ipmi_heartbeat(void)
 		atomic_sub(2, &panic_done_count);
 }
 
-static struct ipmi_smi_msg panic_halt_smi_msg = {
-	.done = panic_smi_free
-};
+static struct ipmi_smi_msg panic_halt_smi_msg =
+	INIT_IPMI_SMI_MSG(panic_smi_free);
 static struct ipmi_recv_msg panic_halt_recv_msg = {
 	.done = panic_recv_free
 };
diff --git linux-libre-5.17.13-gnu/drivers/char/random.c linux-libre-5.17.14-gnu/drivers/char/random.c
index 92428bfdc143..d6aa4b57d985 100644
--- linux-libre-5.17.13-gnu/drivers/char/random.c
+++ linux-libre-5.17.14-gnu/drivers/char/random.c
@@ -79,8 +79,7 @@ static enum {
 	CRNG_EARLY = 1, /* At least POOL_EARLY_BITS collected */
 	CRNG_READY = 2  /* Fully initialized with POOL_READY_BITS collected */
 } crng_init __read_mostly = CRNG_EMPTY;
-static DEFINE_STATIC_KEY_FALSE(crng_is_ready);
-#define crng_ready() (static_branch_likely(&crng_is_ready) || crng_init >= CRNG_READY)
+#define crng_ready() (likely(crng_init >= CRNG_READY))
 /* Various types of waiters for crng_init->CRNG_READY transition. */
 static DECLARE_WAIT_QUEUE_HEAD(crng_init_wait);
 static struct fasync_struct *fasync;
@@ -110,11 +109,6 @@ bool rng_is_initialized(void)
 }
 EXPORT_SYMBOL(rng_is_initialized);
 
-static void __cold crng_set_ready(struct work_struct *work)
-{
-	static_branch_enable(&crng_is_ready);
-}
-
 /* Used by wait_for_random_bytes(), and considered an entropy collector, below. */
 static void try_to_generate_entropy(void);
 
@@ -268,7 +262,7 @@ static void crng_reseed(void)
 		++next_gen;
 	WRITE_ONCE(base_crng.generation, next_gen);
 	WRITE_ONCE(base_crng.birth, jiffies);
-	if (!static_branch_likely(&crng_is_ready))
+	if (!crng_ready())
 		crng_init = CRNG_READY;
 	spin_unlock_irqrestore(&base_crng.lock, flags);
 	memzero_explicit(key, sizeof(key));
@@ -711,7 +705,6 @@ static void extract_entropy(void *buf, size_t len)
 
 static void __cold _credit_init_bits(size_t bits)
 {
-	static struct execute_work set_ready;
 	unsigned int new, orig, add;
 	unsigned long flags;
 
@@ -727,7 +720,6 @@ static void __cold _credit_init_bits(size_t bits)
 
 	if (orig < POOL_READY_BITS && new >= POOL_READY_BITS) {
 		crng_reseed(); /* Sets crng_init to CRNG_READY under base_crng.lock. */
-		execute_in_process_context(crng_set_ready, &set_ready);
 		process_random_ready_list();
 		wake_up_interruptible(&crng_init_wait);
 		kill_fasync(&fasync, SIGIO, POLL_IN);
diff --git linux-libre-5.17.13-gnu/drivers/char/tpm/tpm_tis_i2c_cr50.c linux-libre-5.17.14-gnu/drivers/char/tpm/tpm_tis_i2c_cr50.c
index f6c0affbb456..bf608b6af339 100644
--- linux-libre-5.17.13-gnu/drivers/char/tpm/tpm_tis_i2c_cr50.c
+++ linux-libre-5.17.14-gnu/drivers/char/tpm/tpm_tis_i2c_cr50.c
@@ -768,8 +768,8 @@ static int tpm_cr50_i2c_remove(struct i2c_client *client)
 	struct device *dev = &client->dev;
 
 	if (!chip) {
-		dev_err(dev, "Could not get client data at remove\n");
-		return -ENODEV;
+		dev_crit(dev, "Could not get client data at remove, memory corruption ahead\n");
+		return 0;
 	}
 
 	tpm_chip_unregister(chip);
diff --git linux-libre-5.17.13-gnu/drivers/clk/tegra/clk-dfll.c linux-libre-5.17.14-gnu/drivers/clk/tegra/clk-dfll.c
index 6144447f86c6..62238dca9a53 100644
--- linux-libre-5.17.13-gnu/drivers/clk/tegra/clk-dfll.c
+++ linux-libre-5.17.14-gnu/drivers/clk/tegra/clk-dfll.c
@@ -271,6 +271,7 @@ struct tegra_dfll {
 	struct clk			*ref_clk;
 	struct clk			*i2c_clk;
 	struct clk			*dfll_clk;
+	struct reset_control		*dfll_rst;
 	struct reset_control		*dvco_rst;
 	unsigned long			ref_rate;
 	unsigned long			i2c_clk_rate;
@@ -1464,6 +1465,7 @@ static int dfll_init(struct tegra_dfll *td)
 		return -EINVAL;
 	}
 
+	reset_control_deassert(td->dfll_rst);
 	reset_control_deassert(td->dvco_rst);
 
 	ret = clk_prepare(td->ref_clk);
@@ -1509,6 +1511,7 @@ di_err1:
 	clk_unprepare(td->ref_clk);
 
 	reset_control_assert(td->dvco_rst);
+	reset_control_assert(td->dfll_rst);
 
 	return ret;
 }
@@ -1530,6 +1533,7 @@ int tegra_dfll_suspend(struct device *dev)
 	}
 
 	reset_control_assert(td->dvco_rst);
+	reset_control_assert(td->dfll_rst);
 
 	return 0;
 }
@@ -1548,6 +1552,7 @@ int tegra_dfll_resume(struct device *dev)
 {
 	struct tegra_dfll *td = dev_get_drvdata(dev);
 
+	reset_control_deassert(td->dfll_rst);
 	reset_control_deassert(td->dvco_rst);
 
 	pm_runtime_get_sync(td->dev);
@@ -1951,6 +1956,12 @@ int tegra_dfll_register(struct platform_device *pdev,
 
 	td->soc = soc;
 
+	td->dfll_rst = devm_reset_control_get_optional(td->dev, "dfll");
+	if (IS_ERR(td->dfll_rst)) {
+		dev_err(td->dev, "couldn't get dfll reset\n");
+		return PTR_ERR(td->dfll_rst);
+	}
+
 	td->dvco_rst = devm_reset_control_get(td->dev, "dvco");
 	if (IS_ERR(td->dvco_rst)) {
 		dev_err(td->dev, "couldn't get dvco reset\n");
@@ -2087,6 +2098,7 @@ struct tegra_dfll_soc_data *tegra_dfll_unregister(struct platform_device *pdev)
 	clk_unprepare(td->i2c_clk);
 
 	reset_control_assert(td->dvco_rst);
+	reset_control_assert(td->dfll_rst);
 
 	return td->soc;
 }
diff --git linux-libre-5.17.13-gnu/drivers/cpufreq/cpufreq.c linux-libre-5.17.14-gnu/drivers/cpufreq/cpufreq.c
index 80f535cc8a75..fbaa8e6c7d23 100644
--- linux-libre-5.17.13-gnu/drivers/cpufreq/cpufreq.c
+++ linux-libre-5.17.14-gnu/drivers/cpufreq/cpufreq.c
@@ -28,6 +28,7 @@
 #include <linux/suspend.h>
 #include <linux/syscore_ops.h>
 #include <linux/tick.h>
+#include <linux/units.h>
 #include <trace/events/power.h>
 
 static LIST_HEAD(cpufreq_policy_list);
@@ -1707,6 +1708,16 @@ static unsigned int cpufreq_verify_current_freq(struct cpufreq_policy *policy, b
 		return new_freq;
 
 	if (policy->cur != new_freq) {
+		/*
+		 * For some platforms, the frequency returned by hardware may be
+		 * slightly different from what is provided in the frequency
+		 * table, for example hardware may return 499 MHz instead of 500
+		 * MHz. In such cases it is better to avoid getting into
+		 * unnecessary frequency updates.
+		 */
+		if (abs(policy->cur - new_freq) < HZ_PER_MHZ)
+			return policy->cur;
+
 		cpufreq_out_of_sync(policy, new_freq);
 		if (update)
 			schedule_work(&policy->update);
diff --git linux-libre-5.17.13-gnu/drivers/cpufreq/mediatek-cpufreq.c linux-libre-5.17.14-gnu/drivers/cpufreq/mediatek-cpufreq.c
index 866163883b48..bfe240c726e3 100644
--- linux-libre-5.17.13-gnu/drivers/cpufreq/mediatek-cpufreq.c
+++ linux-libre-5.17.14-gnu/drivers/cpufreq/mediatek-cpufreq.c
@@ -44,6 +44,8 @@ struct mtk_cpu_dvfs_info {
 	bool need_voltage_tracking;
 };
 
+static struct platform_device *cpufreq_pdev;
+
 static LIST_HEAD(dvfs_info_list);
 
 static struct mtk_cpu_dvfs_info *mtk_cpu_dvfs_info_lookup(int cpu)
@@ -547,7 +549,6 @@ static int __init mtk_cpufreq_driver_init(void)
 {
 	struct device_node *np;
 	const struct of_device_id *match;
-	struct platform_device *pdev;
 	int err;
 
 	np = of_find_node_by_path("/");
@@ -571,16 +572,23 @@ static int __init mtk_cpufreq_driver_init(void)
 	 * and the device registration codes are put here to handle defer
 	 * probing.
 	 */
-	pdev = platform_device_register_simple("mtk-cpufreq", -1, NULL, 0);
-	if (IS_ERR(pdev)) {
+	cpufreq_pdev = platform_device_register_simple("mtk-cpufreq", -1, NULL, 0);
+	if (IS_ERR(cpufreq_pdev)) {
 		pr_err("failed to register mtk-cpufreq platform device\n");
 		platform_driver_unregister(&mtk_cpufreq_platdrv);
-		return PTR_ERR(pdev);
+		return PTR_ERR(cpufreq_pdev);
 	}
 
 	return 0;
 }
-device_initcall(mtk_cpufreq_driver_init);
+module_init(mtk_cpufreq_driver_init)
+
+static void __exit mtk_cpufreq_driver_exit(void)
+{
+	platform_device_unregister(cpufreq_pdev);
+	platform_driver_unregister(&mtk_cpufreq_platdrv);
+}
+module_exit(mtk_cpufreq_driver_exit)
 
 MODULE_DESCRIPTION("MediaTek CPUFreq driver");
 MODULE_AUTHOR("Pi-Cheng Chen <pi-cheng.chen@linaro.org>");
diff --git linux-libre-5.17.13-gnu/drivers/cpuidle/cpuidle-psci.c linux-libre-5.17.14-gnu/drivers/cpuidle/cpuidle-psci.c
index b51b5df08450..540105ca0781 100644
--- linux-libre-5.17.13-gnu/drivers/cpuidle/cpuidle-psci.c
+++ linux-libre-5.17.14-gnu/drivers/cpuidle/cpuidle-psci.c
@@ -23,6 +23,7 @@
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
 #include <linux/string.h>
+#include <linux/syscore_ops.h>
 
 #include <asm/cpuidle.h>
 
@@ -131,6 +132,49 @@ static int psci_idle_cpuhp_down(unsigned int cpu)
 	return 0;
 }
 
+static void psci_idle_syscore_switch(bool suspend)
+{
+	bool cleared = false;
+	struct device *dev;
+	int cpu;
+
+	for_each_possible_cpu(cpu) {
+		dev = per_cpu_ptr(&psci_cpuidle_data, cpu)->dev;
+
+		if (dev && suspend) {
+			dev_pm_genpd_suspend(dev);
+		} else if (dev) {
+			dev_pm_genpd_resume(dev);
+
+			/* Account for userspace having offlined a CPU. */
+			if (pm_runtime_status_suspended(dev))
+				pm_runtime_set_active(dev);
+
+			/* Clear domain state to re-start fresh. */
+			if (!cleared) {
+				psci_set_domain_state(0);
+				cleared = true;
+			}
+		}
+	}
+}
+
+static int psci_idle_syscore_suspend(void)
+{
+	psci_idle_syscore_switch(true);
+	return 0;
+}
+
+static void psci_idle_syscore_resume(void)
+{
+	psci_idle_syscore_switch(false);
+}
+
+static struct syscore_ops psci_idle_syscore_ops = {
+	.suspend = psci_idle_syscore_suspend,
+	.resume = psci_idle_syscore_resume,
+};
+
 static void psci_idle_init_cpuhp(void)
 {
 	int err;
@@ -138,6 +182,8 @@ static void psci_idle_init_cpuhp(void)
 	if (!psci_cpuidle_use_cpuhp)
 		return;
 
+	register_syscore_ops(&psci_idle_syscore_ops);
+
 	err = cpuhp_setup_state_nocalls(CPUHP_AP_CPU_PM_STARTING,
 					"cpuidle/psci:online",
 					psci_idle_cpuhp_up,
diff --git linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c
index 554e400d41ca..70e2e6e37389 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c
@@ -93,6 +93,68 @@ static int sun8i_ss_cipher_fallback(struct skcipher_request *areq)
 	return err;
 }
 
+static int sun8i_ss_setup_ivs(struct skcipher_request *areq)
+{
+	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(areq);
+	struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm);
+	struct sun8i_ss_dev *ss = op->ss;
+	struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(areq);
+	struct scatterlist *sg = areq->src;
+	unsigned int todo, offset;
+	unsigned int len = areq->cryptlen;
+	unsigned int ivsize = crypto_skcipher_ivsize(tfm);
+	struct sun8i_ss_flow *sf = &ss->flows[rctx->flow];
+	int i = 0;
+	u32 a;
+	int err;
+
+	rctx->ivlen = ivsize;
+	if (rctx->op_dir & SS_DECRYPTION) {
+		offset = areq->cryptlen - ivsize;
+		scatterwalk_map_and_copy(sf->biv, areq->src, offset,
+					 ivsize, 0);
+	}
+
+	/* we need to copy all IVs from source in case DMA is bi-directionnal */
+	while (sg && len) {
+		if (sg_dma_len(sg) == 0) {
+			sg = sg_next(sg);
+			continue;
+		}
+		if (i == 0)
+			memcpy(sf->iv[0], areq->iv, ivsize);
+		a = dma_map_single(ss->dev, sf->iv[i], ivsize, DMA_TO_DEVICE);
+		if (dma_mapping_error(ss->dev, a)) {
+			memzero_explicit(sf->iv[i], ivsize);
+			dev_err(ss->dev, "Cannot DMA MAP IV\n");
+			err = -EFAULT;
+			goto dma_iv_error;
+		}
+		rctx->p_iv[i] = a;
+		/* we need to setup all others IVs only in the decrypt way */
+		if (rctx->op_dir & SS_ENCRYPTION)
+			return 0;
+		todo = min(len, sg_dma_len(sg));
+		len -= todo;
+		i++;
+		if (i < MAX_SG) {
+			offset = sg->length - ivsize;
+			scatterwalk_map_and_copy(sf->iv[i], sg, offset, ivsize, 0);
+		}
+		rctx->niv = i;
+		sg = sg_next(sg);
+	}
+
+	return 0;
+dma_iv_error:
+	i--;
+	while (i >= 0) {
+		dma_unmap_single(ss->dev, rctx->p_iv[i], ivsize, DMA_TO_DEVICE);
+		memzero_explicit(sf->iv[i], ivsize);
+	}
+	return err;
+}
+
 static int sun8i_ss_cipher(struct skcipher_request *areq)
 {
 	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(areq);
@@ -101,9 +163,9 @@ static int sun8i_ss_cipher(struct skcipher_request *areq)
 	struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(areq);
 	struct skcipher_alg *alg = crypto_skcipher_alg(tfm);
 	struct sun8i_ss_alg_template *algt;
+	struct sun8i_ss_flow *sf = &ss->flows[rctx->flow];
 	struct scatterlist *sg;
 	unsigned int todo, len, offset, ivsize;
-	void *backup_iv = NULL;
 	int nr_sgs = 0;
 	int nr_sgd = 0;
 	int err = 0;
@@ -134,30 +196,9 @@ static int sun8i_ss_cipher(struct skcipher_request *areq)
 
 	ivsize = crypto_skcipher_ivsize(tfm);
 	if (areq->iv && crypto_skcipher_ivsize(tfm) > 0) {
-		rctx->ivlen = ivsize;
-		rctx->biv = kzalloc(ivsize, GFP_KERNEL | GFP_DMA);
-		if (!rctx->biv) {
-			err = -ENOMEM;
+		err = sun8i_ss_setup_ivs(areq);
+		if (err)
 			goto theend_key;
-		}
-		if (rctx->op_dir & SS_DECRYPTION) {
-			backup_iv = kzalloc(ivsize, GFP_KERNEL);
-			if (!backup_iv) {
-				err = -ENOMEM;
-				goto theend_key;
-			}
-			offset = areq->cryptlen - ivsize;
-			scatterwalk_map_and_copy(backup_iv, areq->src, offset,
-						 ivsize, 0);
-		}
-		memcpy(rctx->biv, areq->iv, ivsize);
-		rctx->p_iv = dma_map_single(ss->dev, rctx->biv, rctx->ivlen,
-					    DMA_TO_DEVICE);
-		if (dma_mapping_error(ss->dev, rctx->p_iv)) {
-			dev_err(ss->dev, "Cannot DMA MAP IV\n");
-			err = -ENOMEM;
-			goto theend_iv;
-		}
 	}
 	if (areq->src == areq->dst) {
 		nr_sgs = dma_map_sg(ss->dev, areq->src, sg_nents(areq->src),
@@ -243,21 +284,19 @@ theend_sgs:
 	}
 
 theend_iv:
-	if (rctx->p_iv)
-		dma_unmap_single(ss->dev, rctx->p_iv, rctx->ivlen,
-				 DMA_TO_DEVICE);
-
 	if (areq->iv && ivsize > 0) {
-		if (rctx->biv) {
-			offset = areq->cryptlen - ivsize;
-			if (rctx->op_dir & SS_DECRYPTION) {
-				memcpy(areq->iv, backup_iv, ivsize);
-				kfree_sensitive(backup_iv);
-			} else {
-				scatterwalk_map_and_copy(areq->iv, areq->dst, offset,
-							 ivsize, 0);
-			}
-			kfree(rctx->biv);
+		for (i = 0; i < rctx->niv; i++) {
+			dma_unmap_single(ss->dev, rctx->p_iv[i], ivsize, DMA_TO_DEVICE);
+			memzero_explicit(sf->iv[i], ivsize);
+		}
+
+		offset = areq->cryptlen - ivsize;
+		if (rctx->op_dir & SS_DECRYPTION) {
+			memcpy(areq->iv, sf->biv, ivsize);
+			memzero_explicit(sf->biv, ivsize);
+		} else {
+			scatterwalk_map_and_copy(areq->iv, areq->dst, offset,
+					ivsize, 0);
 		}
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
index 319fe3279a71..657530578643 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
@@ -66,6 +66,7 @@ int sun8i_ss_run_task(struct sun8i_ss_dev *ss, struct sun8i_cipher_req_ctx *rctx
 		      const char *name)
 {
 	int flow = rctx->flow;
+	unsigned int ivlen = rctx->ivlen;
 	u32 v = SS_START;
 	int i;
 
@@ -104,15 +105,14 @@ int sun8i_ss_run_task(struct sun8i_ss_dev *ss, struct sun8i_cipher_req_ctx *rctx
 		mutex_lock(&ss->mlock);
 		writel(rctx->p_key, ss->base + SS_KEY_ADR_REG);
 
-		if (i == 0) {
-			if (rctx->p_iv)
-				writel(rctx->p_iv, ss->base + SS_IV_ADR_REG);
-		} else {
-			if (rctx->biv) {
-				if (rctx->op_dir == SS_ENCRYPTION)
-					writel(rctx->t_dst[i - 1].addr + rctx->t_dst[i - 1].len * 4 - rctx->ivlen, ss->base + SS_IV_ADR_REG);
+		if (ivlen) {
+			if (rctx->op_dir == SS_ENCRYPTION) {
+				if (i == 0)
+					writel(rctx->p_iv[0], ss->base + SS_IV_ADR_REG);
 				else
-					writel(rctx->t_src[i - 1].addr + rctx->t_src[i - 1].len * 4 - rctx->ivlen, ss->base + SS_IV_ADR_REG);
+					writel(rctx->t_dst[i - 1].addr + rctx->t_dst[i - 1].len * 4 - ivlen, ss->base + SS_IV_ADR_REG);
+			} else {
+				writel(rctx->p_iv[i], ss->base + SS_IV_ADR_REG);
 			}
 		}
 
@@ -464,7 +464,7 @@ static void sun8i_ss_free_flows(struct sun8i_ss_dev *ss, int i)
  */
 static int allocate_flows(struct sun8i_ss_dev *ss)
 {
-	int i, err;
+	int i, j, err;
 
 	ss->flows = devm_kcalloc(ss->dev, MAXFLOW, sizeof(struct sun8i_ss_flow),
 				 GFP_KERNEL);
@@ -474,6 +474,18 @@ static int allocate_flows(struct sun8i_ss_dev *ss)
 	for (i = 0; i < MAXFLOW; i++) {
 		init_completion(&ss->flows[i].complete);
 
+		ss->flows[i].biv = devm_kmalloc(ss->dev, AES_BLOCK_SIZE,
+						GFP_KERNEL | GFP_DMA);
+		if (!ss->flows[i].biv)
+			goto error_engine;
+
+		for (j = 0; j < MAX_SG; j++) {
+			ss->flows[i].iv[j] = devm_kmalloc(ss->dev, AES_BLOCK_SIZE,
+							  GFP_KERNEL | GFP_DMA);
+			if (!ss->flows[i].iv[j])
+				goto error_engine;
+		}
+
 		ss->flows[i].engine = crypto_engine_alloc_init(ss->dev, true);
 		if (!ss->flows[i].engine) {
 			dev_err(ss->dev, "Cannot allocate engine\n");
diff --git linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c
index 1a71ed49d233..ca4f280af35d 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c
@@ -380,13 +380,21 @@ int sun8i_ss_hash_run(struct crypto_engine *engine, void *breq)
 	}
 
 	len = areq->nbytes;
-	for_each_sg(areq->src, sg, nr_sgs, i) {
+	sg = areq->src;
+	i = 0;
+	while (len > 0 && sg) {
+		if (sg_dma_len(sg) == 0) {
+			sg = sg_next(sg);
+			continue;
+		}
 		rctx->t_src[i].addr = sg_dma_address(sg);
 		todo = min(len, sg_dma_len(sg));
 		rctx->t_src[i].len = todo / 4;
 		len -= todo;
 		rctx->t_dst[i].addr = addr_res;
 		rctx->t_dst[i].len = digestsize / 4;
+		sg = sg_next(sg);
+		i++;
 	}
 	if (len > 0) {
 		dev_err(ss->dev, "remaining len %d\n", len);
diff --git linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
index 28188685b910..57ada8653855 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
+++ linux-libre-5.17.14-gnu/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
@@ -121,11 +121,15 @@ struct sginfo {
  * @complete:	completion for the current task on this flow
  * @status:	set to 1 by interrupt if task is done
  * @stat_req:	number of request done by this flow
+ * @iv:		list of IV to use for each step
+ * @biv:	buffer which contain the backuped IV
  */
 struct sun8i_ss_flow {
 	struct crypto_engine *engine;
 	struct completion complete;
 	int status;
+	u8 *iv[MAX_SG];
+	u8 *biv;
 #ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG
 	unsigned long stat_req;
 #endif
@@ -164,28 +168,28 @@ struct sun8i_ss_dev {
  * @t_src:		list of mapped SGs with their size
  * @t_dst:		list of mapped SGs with their size
  * @p_key:		DMA address of the key
- * @p_iv:		DMA address of the IV
+ * @p_iv:		DMA address of the IVs
+ * @niv:		Number of IVs DMA mapped
  * @method:		current algorithm for this request
  * @op_mode:		op_mode for this request
  * @op_dir:		direction (encrypt vs decrypt) for this request
  * @flow:		the flow to use for this request
- * @ivlen:		size of biv
+ * @ivlen:		size of IVs
  * @keylen:		keylen for this request
- * @biv:		buffer which contain the IV
  * @fallback_req:	request struct for invoking the fallback skcipher TFM
  */
 struct sun8i_cipher_req_ctx {
 	struct sginfo t_src[MAX_SG];
 	struct sginfo t_dst[MAX_SG];
 	u32 p_key;
-	u32 p_iv;
+	u32 p_iv[MAX_SG];
+	int niv;
 	u32 method;
 	u32 op_mode;
 	u32 op_dir;
 	int flow;
 	unsigned int ivlen;
 	unsigned int keylen;
-	void *biv;
 	struct skcipher_request fallback_req;   // keep at the end
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/crypto/ccp/sev-dev.c linux-libre-5.17.14-gnu/drivers/crypto/ccp/sev-dev.c
index 0dfc93f4d960..c4410a32768a 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/ccp/sev-dev.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/ccp/sev-dev.c
@@ -23,6 +23,7 @@
 #include <linux/gfp.h>
 #include <linux/cpufeature.h>
 #include <linux/fs.h>
+#include <linux/fs_struct.h>
 
 #include <asm/smp.h>
 
@@ -170,6 +171,31 @@ static void *sev_fw_alloc(unsigned long len)
 	return page_address(page);
 }
 
+static struct file *open_file_as_root(const char *filename, int flags, umode_t mode)
+{
+	struct file *fp;
+	struct path root;
+	struct cred *cred;
+	const struct cred *old_cred;
+
+	task_lock(&init_task);
+	get_fs_root(init_task.fs, &root);
+	task_unlock(&init_task);
+
+	cred = prepare_creds();
+	if (!cred)
+		return ERR_PTR(-ENOMEM);
+	cred->fsuid = GLOBAL_ROOT_UID;
+	old_cred = override_creds(cred);
+
+	fp = file_open_root(&root, filename, flags, mode);
+	path_put(&root);
+
+	revert_creds(old_cred);
+
+	return fp;
+}
+
 static int sev_read_init_ex_file(void)
 {
 	struct sev_device *sev = psp_master->sev_data;
@@ -181,7 +207,7 @@ static int sev_read_init_ex_file(void)
 	if (!sev_init_ex_buffer)
 		return -EOPNOTSUPP;
 
-	fp = filp_open(init_ex_path, O_RDONLY, 0);
+	fp = open_file_as_root(init_ex_path, O_RDONLY, 0);
 	if (IS_ERR(fp)) {
 		int ret = PTR_ERR(fp);
 
@@ -217,7 +243,7 @@ static void sev_write_init_ex_file(void)
 	if (!sev_init_ex_buffer)
 		return;
 
-	fp = filp_open(init_ex_path, O_CREAT | O_WRONLY, 0600);
+	fp = open_file_as_root(init_ex_path, O_CREAT | O_WRONLY, 0600);
 	if (IS_ERR(fp)) {
 		dev_err(sev->dev,
 			"SEV: could not open file for write, error %ld\n",
diff --git linux-libre-5.17.13-gnu/drivers/crypto/ccree/cc_buffer_mgr.c linux-libre-5.17.14-gnu/drivers/crypto/ccree/cc_buffer_mgr.c
index 11e0278c8631..6140e4927322 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/ccree/cc_buffer_mgr.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/ccree/cc_buffer_mgr.c
@@ -356,12 +356,14 @@ void cc_unmap_cipher_request(struct device *dev, void *ctx,
 			      req_ctx->mlli_params.mlli_dma_addr);
 	}
 
-	dma_unmap_sg(dev, src, req_ctx->in_nents, DMA_BIDIRECTIONAL);
-	dev_dbg(dev, "Unmapped req->src=%pK\n", sg_virt(src));
-
 	if (src != dst) {
-		dma_unmap_sg(dev, dst, req_ctx->out_nents, DMA_BIDIRECTIONAL);
+		dma_unmap_sg(dev, src, req_ctx->in_nents, DMA_TO_DEVICE);
+		dma_unmap_sg(dev, dst, req_ctx->out_nents, DMA_FROM_DEVICE);
 		dev_dbg(dev, "Unmapped req->dst=%pK\n", sg_virt(dst));
+		dev_dbg(dev, "Unmapped req->src=%pK\n", sg_virt(src));
+	} else {
+		dma_unmap_sg(dev, src, req_ctx->in_nents, DMA_BIDIRECTIONAL);
+		dev_dbg(dev, "Unmapped req->src=%pK\n", sg_virt(src));
 	}
 }
 
@@ -377,6 +379,7 @@ int cc_map_cipher_request(struct cc_drvdata *drvdata, void *ctx,
 	u32 dummy = 0;
 	int rc = 0;
 	u32 mapped_nents = 0;
+	int src_direction = (src != dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL);
 
 	req_ctx->dma_buf_type = CC_DMA_BUF_DLLI;
 	mlli_params->curr_pool = NULL;
@@ -399,7 +402,7 @@ int cc_map_cipher_request(struct cc_drvdata *drvdata, void *ctx,
 	}
 
 	/* Map the src SGL */
-	rc = cc_map_sg(dev, src, nbytes, DMA_BIDIRECTIONAL, &req_ctx->in_nents,
+	rc = cc_map_sg(dev, src, nbytes, src_direction, &req_ctx->in_nents,
 		       LLI_MAX_NUM_OF_DATA_ENTRIES, &dummy, &mapped_nents);
 	if (rc)
 		goto cipher_exit;
@@ -416,7 +419,7 @@ int cc_map_cipher_request(struct cc_drvdata *drvdata, void *ctx,
 		}
 	} else {
 		/* Map the dst sg */
-		rc = cc_map_sg(dev, dst, nbytes, DMA_BIDIRECTIONAL,
+		rc = cc_map_sg(dev, dst, nbytes, DMA_FROM_DEVICE,
 			       &req_ctx->out_nents, LLI_MAX_NUM_OF_DATA_ENTRIES,
 			       &dummy, &mapped_nents);
 		if (rc)
@@ -456,6 +459,7 @@ void cc_unmap_aead_request(struct device *dev, struct aead_request *req)
 	struct aead_req_ctx *areq_ctx = aead_request_ctx(req);
 	unsigned int hw_iv_size = areq_ctx->hw_iv_size;
 	struct cc_drvdata *drvdata = dev_get_drvdata(dev);
+	int src_direction = (req->src != req->dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL);
 
 	if (areq_ctx->mac_buf_dma_addr) {
 		dma_unmap_single(dev, areq_ctx->mac_buf_dma_addr,
@@ -514,13 +518,11 @@ void cc_unmap_aead_request(struct device *dev, struct aead_request *req)
 		sg_virt(req->src), areq_ctx->src.nents, areq_ctx->assoc.nents,
 		areq_ctx->assoclen, req->cryptlen);
 
-	dma_unmap_sg(dev, req->src, areq_ctx->src.mapped_nents,
-		     DMA_BIDIRECTIONAL);
+	dma_unmap_sg(dev, req->src, areq_ctx->src.mapped_nents, src_direction);
 	if (req->src != req->dst) {
 		dev_dbg(dev, "Unmapping dst sgl: req->dst=%pK\n",
 			sg_virt(req->dst));
-		dma_unmap_sg(dev, req->dst, areq_ctx->dst.mapped_nents,
-			     DMA_BIDIRECTIONAL);
+		dma_unmap_sg(dev, req->dst, areq_ctx->dst.mapped_nents, DMA_FROM_DEVICE);
 	}
 	if (drvdata->coherent &&
 	    areq_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_DECRYPT &&
@@ -843,7 +845,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata,
 		else
 			size_for_map -= authsize;
 
-		rc = cc_map_sg(dev, req->dst, size_for_map, DMA_BIDIRECTIONAL,
+		rc = cc_map_sg(dev, req->dst, size_for_map, DMA_FROM_DEVICE,
 			       &areq_ctx->dst.mapped_nents,
 			       LLI_MAX_NUM_OF_DATA_ENTRIES, &dst_last_bytes,
 			       &dst_mapped_nents);
@@ -1056,7 +1058,8 @@ int cc_map_aead_request(struct cc_drvdata *drvdata, struct aead_request *req)
 		size_to_map += authsize;
 	}
 
-	rc = cc_map_sg(dev, req->src, size_to_map, DMA_BIDIRECTIONAL,
+	rc = cc_map_sg(dev, req->src, size_to_map,
+		       (req->src != req->dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL),
 		       &areq_ctx->src.mapped_nents,
 		       (LLI_MAX_NUM_OF_ASSOC_DATA_ENTRIES +
 			LLI_MAX_NUM_OF_DATA_ENTRIES),
diff --git linux-libre-5.17.13-gnu/drivers/crypto/marvell/cesa/cipher.c linux-libre-5.17.14-gnu/drivers/crypto/marvell/cesa/cipher.c
index b739d3b873dc..c6f2fa753b7c 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/marvell/cesa/cipher.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/marvell/cesa/cipher.c
@@ -624,7 +624,6 @@ struct skcipher_alg mv_cesa_ecb_des3_ede_alg = {
 	.decrypt = mv_cesa_ecb_des3_ede_decrypt,
 	.min_keysize = DES3_EDE_KEY_SIZE,
 	.max_keysize = DES3_EDE_KEY_SIZE,
-	.ivsize = DES3_EDE_BLOCK_SIZE,
 	.base = {
 		.cra_name = "ecb(des3_ede)",
 		.cra_driver_name = "mv-ecb-des3-ede",
diff --git linux-libre-5.17.13-gnu/drivers/crypto/nx/nx-common-powernv.c linux-libre-5.17.14-gnu/drivers/crypto/nx/nx-common-powernv.c
index 32a036ada5d0..f418817c0f43 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/nx/nx-common-powernv.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/nx/nx-common-powernv.c
@@ -827,7 +827,7 @@ static int __init vas_cfg_coproc_info(struct device_node *dn, int chip_id,
 		goto err_out;
 
 	vas_init_rx_win_attr(&rxattr, coproc->ct);
-	rxattr.rx_fifo = (void *)rx_fifo;
+	rxattr.rx_fifo = rx_fifo;
 	rxattr.rx_fifo_size = fifo_size;
 	rxattr.lnotify_lpid = lpid;
 	rxattr.lnotify_pid = pid;
diff --git linux-libre-5.17.13-gnu/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c linux-libre-5.17.14-gnu/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c
index 588352de1ef0..d17318d3f63a 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c
@@ -154,7 +154,7 @@ static struct pfvf_message handle_blkmsg_req(struct adf_accel_vf_info *vf_info,
 	if (FIELD_GET(ADF_VF2PF_BLOCK_CRC_REQ_MASK, req.data)) {
 		dev_dbg(&GET_DEV(vf_info->accel_dev),
 			"BlockMsg of type %d for CRC over %d bytes received from VF%d\n",
-			blk_type, blk_byte, vf_info->vf_nr);
+			blk_type, blk_byte + 1, vf_info->vf_nr);
 
 		if (!adf_pf2vf_blkmsg_get_data(vf_info, blk_type, blk_byte,
 					       byte_max, &resp_data,
diff --git linux-libre-5.17.13-gnu/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c linux-libre-5.17.14-gnu/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
index 09599fe4d2f3..61d5467e0d92 100644
--- linux-libre-5.17.13-gnu/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
+++ linux-libre-5.17.14-gnu/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
@@ -58,17 +58,24 @@ static u32 get_accel_cap(struct adf_accel_dev *accel_dev)
 
 	capabilities = ICP_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC |
 		       ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC |
-		       ICP_ACCEL_CAPABILITIES_AUTHENTICATION;
+		       ICP_ACCEL_CAPABILITIES_AUTHENTICATION |
+		       ICP_ACCEL_CAPABILITIES_CIPHER |
+		       ICP_ACCEL_CAPABILITIES_COMPRESSION;
 
 	/* Read accelerator capabilities mask */
 	pci_read_config_dword(pdev, ADF_DEVICE_LEGFUSE_OFFSET, &legfuses);
 
-	if (legfuses & ICP_ACCEL_MASK_CIPHER_SLICE)
+	/* A set bit in legfuses means the feature is OFF in this SKU */
+	if (legfuses & ICP_ACCEL_MASK_CIPHER_SLICE) {
 		capabilities &= ~ICP_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC;
+		capabilities &= ~ICP_ACCEL_CAPABILITIES_CIPHER;
+	}
 	if (legfuses & ICP_ACCEL_MASK_PKE_SLICE)
 		capabilities &= ~ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC;
-	if (legfuses & ICP_ACCEL_MASK_AUTH_SLICE)
+	if (legfuses & ICP_ACCEL_MASK_AUTH_SLICE) {
 		capabilities &= ~ICP_ACCEL_CAPABILITIES_AUTHENTICATION;
+		capabilities &= ~ICP_ACCEL_CAPABILITIES_CIPHER;
+	}
 	if (legfuses & ICP_ACCEL_MASK_COMPRESS_SLICE)
 		capabilities &= ~ICP_ACCEL_CAPABILITIES_COMPRESSION;
 
diff --git linux-libre-5.17.13-gnu/drivers/devfreq/rk3399_dmc.c linux-libre-5.17.14-gnu/drivers/devfreq/rk3399_dmc.c
index 293857ebfd75..538e8dc74f40 100644
--- linux-libre-5.17.13-gnu/drivers/devfreq/rk3399_dmc.c
+++ linux-libre-5.17.14-gnu/drivers/devfreq/rk3399_dmc.c
@@ -477,6 +477,8 @@ static int rk3399_dmcfreq_remove(struct platform_device *pdev)
 {
 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(&pdev->dev);
 
+	devfreq_event_disable_edev(dmcfreq->edev);
+
 	/*
 	 * Before remove the opp table we need to unregister the opp notifier.
 	 */
diff --git linux-libre-5.17.13-gnu/drivers/dma/idxd/cdev.c linux-libre-5.17.14-gnu/drivers/dma/idxd/cdev.c
index b9b2b4a4124e..033df43db0ce 100644
--- linux-libre-5.17.13-gnu/drivers/dma/idxd/cdev.c
+++ linux-libre-5.17.14-gnu/drivers/dma/idxd/cdev.c
@@ -369,10 +369,16 @@ int idxd_cdev_register(void)
 		rc = alloc_chrdev_region(&ictx[i].devt, 0, MINORMASK,
 					 ictx[i].name);
 		if (rc)
-			return rc;
+			goto err_free_chrdev_region;
 	}
 
 	return 0;
+
+err_free_chrdev_region:
+	for (i--; i >= 0; i--)
+		unregister_chrdev_region(ictx[i].devt, MINORMASK);
+
+	return rc;
 }
 
 void idxd_cdev_remove(void)
diff --git linux-libre-5.17.13-gnu/drivers/dma/stm32-mdma.c linux-libre-5.17.14-gnu/drivers/dma/stm32-mdma.c
index 6f57ff0e7b37..f8c8b9d76aad 100644
--- linux-libre-5.17.13-gnu/drivers/dma/stm32-mdma.c
+++ linux-libre-5.17.14-gnu/drivers/dma/stm32-mdma.c
@@ -34,7 +34,6 @@
 #include "virt-dma.h"
 
 #define STM32_MDMA_GISR0		0x0000 /* MDMA Int Status Reg 1 */
-#define STM32_MDMA_GISR1		0x0004 /* MDMA Int Status Reg 2 */
 
 /* MDMA Channel x interrupt/status register */
 #define STM32_MDMA_CISR(x)		(0x40 + 0x40 * (x)) /* x = 0..62 */
@@ -168,7 +167,7 @@
 
 #define STM32_MDMA_MAX_BUF_LEN		128
 #define STM32_MDMA_MAX_BLOCK_LEN	65536
-#define STM32_MDMA_MAX_CHANNELS		63
+#define STM32_MDMA_MAX_CHANNELS		32
 #define STM32_MDMA_MAX_REQUESTS		256
 #define STM32_MDMA_MAX_BURST		128
 #define STM32_MDMA_VERY_HIGH_PRIORITY	0x3
@@ -1317,26 +1316,16 @@ static void stm32_mdma_xfer_end(struct stm32_mdma_chan *chan)
 static irqreturn_t stm32_mdma_irq_handler(int irq, void *devid)
 {
 	struct stm32_mdma_device *dmadev = devid;
-	struct stm32_mdma_chan *chan = devid;
+	struct stm32_mdma_chan *chan;
 	u32 reg, id, ccr, ien, status;
 
 	/* Find out which channel generates the interrupt */
 	status = readl_relaxed(dmadev->base + STM32_MDMA_GISR0);
-	if (status) {
-		id = __ffs(status);
-	} else {
-		status = readl_relaxed(dmadev->base + STM32_MDMA_GISR1);
-		if (!status) {
-			dev_dbg(mdma2dev(dmadev), "spurious it\n");
-			return IRQ_NONE;
-		}
-		id = __ffs(status);
-		/*
-		 * As GISR0 provides status for channel id from 0 to 31,
-		 * so GISR1 provides status for channel id from 32 to 62
-		 */
-		id += 32;
+	if (!status) {
+		dev_dbg(mdma2dev(dmadev), "spurious it\n");
+		return IRQ_NONE;
 	}
+	id = __ffs(status);
 
 	chan = &dmadev->chan[id];
 	if (!chan) {
diff --git linux-libre-5.17.13-gnu/drivers/edac/dmc520_edac.c linux-libre-5.17.14-gnu/drivers/edac/dmc520_edac.c
index b8a7d9594afd..1fa5ca57e9ec 100644
--- linux-libre-5.17.13-gnu/drivers/edac/dmc520_edac.c
+++ linux-libre-5.17.14-gnu/drivers/edac/dmc520_edac.c
@@ -489,7 +489,7 @@ static int dmc520_edac_probe(struct platform_device *pdev)
 	dev = &pdev->dev;
 
 	for (idx = 0; idx < NUMBER_OF_IRQS; idx++) {
-		irq = platform_get_irq_byname(pdev, dmc520_irq_configs[idx].name);
+		irq = platform_get_irq_byname_optional(pdev, dmc520_irq_configs[idx].name);
 		irqs[idx] = irq;
 		masks[idx] = dmc520_irq_configs[idx].mask;
 		if (irq >= 0) {
diff --git linux-libre-5.17.13-gnu/drivers/firmware/arm_ffa/driver.c linux-libre-5.17.14-gnu/drivers/firmware/arm_ffa/driver.c
index 14f900047ac0..44300dbcc643 100644
--- linux-libre-5.17.13-gnu/drivers/firmware/arm_ffa/driver.c
+++ linux-libre-5.17.14-gnu/drivers/firmware/arm_ffa/driver.c
@@ -582,7 +582,7 @@ static int ffa_partition_info_get(const char *uuid_str,
 		return -ENODEV;
 	}
 
-	count = ffa_partition_probe(&uuid_null, &pbuf);
+	count = ffa_partition_probe(&uuid, &pbuf);
 	if (count <= 0)
 		return -ENOENT;
 
@@ -688,8 +688,6 @@ static void ffa_setup_partitions(void)
 			       __func__, tpbuf->id);
 			continue;
 		}
-
-		ffa_dev_set_drvdata(ffa_dev, drv_info);
 	}
 	kfree(pbuf);
 }
diff --git linux-libre-5.17.13-gnu/drivers/firmware/arm_scmi/base.c linux-libre-5.17.14-gnu/drivers/firmware/arm_scmi/base.c
index f5219334fd3a..3fe172c03c24 100644
--- linux-libre-5.17.13-gnu/drivers/firmware/arm_scmi/base.c
+++ linux-libre-5.17.14-gnu/drivers/firmware/arm_scmi/base.c
@@ -197,7 +197,7 @@ scmi_base_implementation_list_get(const struct scmi_protocol_handle *ph,
 			break;
 
 		loop_num_ret = le32_to_cpu(*num_ret);
-		if (tot_num_ret + loop_num_ret > MAX_PROTOCOLS_IMP) {
+		if (loop_num_ret > MAX_PROTOCOLS_IMP - tot_num_ret) {
 			dev_err(dev, "No. of Protocol > MAX_PROTOCOLS_IMP");
 			break;
 		}
diff --git linux-libre-5.17.13-gnu/drivers/firmware/efi/Kconfig linux-libre-5.17.14-gnu/drivers/firmware/efi/Kconfig
index 2c3dac5ecb36..243882f5e5f9 100644
--- linux-libre-5.17.13-gnu/drivers/firmware/efi/Kconfig
+++ linux-libre-5.17.14-gnu/drivers/firmware/efi/Kconfig
@@ -284,3 +284,18 @@ config EFI_CUSTOM_SSDT_OVERLAYS
 
 	  See Documentation/admin-guide/acpi/ssdt-overlays.rst for more
 	  information.
+
+config EFI_DISABLE_RUNTIME
+	bool "Disable EFI runtime services support by default"
+	default y if PREEMPT_RT
+	help
+	  Allow to disable the EFI runtime services support by default. This can
+	  already be achieved by using the efi=noruntime option, but it could be
+	  useful to have this default without any kernel command line parameter.
+
+	  The EFI runtime services are disabled by default when PREEMPT_RT is
+	  enabled, because measurements have shown that some EFI functions calls
+	  might take too much time to complete, causing large latencies which is
+	  an issue for Real-Time kernels.
+
+	  This default can be overridden by using the efi=runtime option.
diff --git linux-libre-5.17.13-gnu/drivers/firmware/efi/efi.c linux-libre-5.17.14-gnu/drivers/firmware/efi/efi.c
index 5502e176d51b..ff57db8f8d05 100644
--- linux-libre-5.17.13-gnu/drivers/firmware/efi/efi.c
+++ linux-libre-5.17.14-gnu/drivers/firmware/efi/efi.c
@@ -66,7 +66,7 @@ struct mm_struct efi_mm = {
 
 struct workqueue_struct *efi_rts_wq;
 
-static bool disable_runtime = IS_ENABLED(CONFIG_PREEMPT_RT);
+static bool disable_runtime = IS_ENABLED(CONFIG_EFI_DISABLE_RUNTIME);
 static int __init setup_noefi(char *arg)
 {
 	disable_runtime = true;
diff --git linux-libre-5.17.13-gnu/drivers/gpio/gpio-rockchip.c linux-libre-5.17.14-gnu/drivers/gpio/gpio-rockchip.c
index 099e358d2491..bcf5214e3586 100644
--- linux-libre-5.17.13-gnu/drivers/gpio/gpio-rockchip.c
+++ linux-libre-5.17.14-gnu/drivers/gpio/gpio-rockchip.c
@@ -19,6 +19,7 @@
 #include <linux/of_address.h>
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
+#include <linux/pinctrl/pinconf-generic.h>
 #include <linux/regmap.h>
 
 #include "../pinctrl/core.h"
@@ -706,7 +707,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
 	struct device_node *pctlnp = of_get_parent(np);
 	struct pinctrl_dev *pctldev = NULL;
 	struct rockchip_pin_bank *bank = NULL;
-	struct rockchip_pin_output_deferred *cfg;
+	struct rockchip_pin_deferred *cfg;
 	static int gpio;
 	int id, ret;
 
@@ -747,15 +748,22 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	while (!list_empty(&bank->deferred_output)) {
-		cfg = list_first_entry(&bank->deferred_output,
-				       struct rockchip_pin_output_deferred, head);
+	while (!list_empty(&bank->deferred_pins)) {
+		cfg = list_first_entry(&bank->deferred_pins,
+				       struct rockchip_pin_deferred, head);
 		list_del(&cfg->head);
 
-		ret = rockchip_gpio_direction_output(&bank->gpio_chip, cfg->pin, cfg->arg);
-		if (ret)
-			dev_warn(dev, "setting output pin %u to %u failed\n", cfg->pin, cfg->arg);
-
+		switch (cfg->param) {
+		case PIN_CONFIG_OUTPUT:
+			ret = rockchip_gpio_direction_output(&bank->gpio_chip, cfg->pin, cfg->arg);
+			if (ret)
+				dev_warn(dev, "setting output pin %u to %u failed\n", cfg->pin,
+					 cfg->arg);
+			break;
+		default:
+			dev_warn(dev, "unknown deferred config param %d\n", cfg->param);
+			break;
+		}
 		kfree(cfg);
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpio/gpio-sim.c linux-libre-5.17.14-gnu/drivers/gpio/gpio-sim.c
index 41c31b10ae84..98109839102f 100644
--- linux-libre-5.17.13-gnu/drivers/gpio/gpio-sim.c
+++ linux-libre-5.17.14-gnu/drivers/gpio/gpio-sim.c
@@ -314,8 +314,8 @@ static int gpio_sim_setup_sysfs(struct gpio_sim_chip *chip)
 
 	for (i = 0; i < num_lines; i++) {
 		attr_group = devm_kzalloc(dev, sizeof(*attr_group), GFP_KERNEL);
-		attrs = devm_kcalloc(dev, sizeof(*attrs),
-				     GPIO_SIM_NUM_ATTRS, GFP_KERNEL);
+		attrs = devm_kcalloc(dev, GPIO_SIM_NUM_ATTRS, sizeof(*attrs),
+				     GFP_KERNEL);
 		val_attr = devm_kzalloc(dev, sizeof(*val_attr), GFP_KERNEL);
 		pull_attr = devm_kzalloc(dev, sizeof(*pull_attr), GFP_KERNEL);
 		if (!attr_group || !attrs || !val_attr || !pull_attr)
diff --git linux-libre-5.17.13-gnu/drivers/gpio/gpiolib-of.c linux-libre-5.17.14-gnu/drivers/gpio/gpiolib-of.c
index 775a7dadf9a3..1fcb759062c4 100644
--- linux-libre-5.17.13-gnu/drivers/gpio/gpiolib-of.c
+++ linux-libre-5.17.14-gnu/drivers/gpio/gpiolib-of.c
@@ -933,6 +933,11 @@ static int of_gpiochip_add_pin_range(struct gpio_chip *chip)
 	if (!np)
 		return 0;
 
+	if (!of_property_read_bool(np, "gpio-ranges") &&
+	    chip->of_gpio_ranges_fallback) {
+		return chip->of_gpio_ranges_fallback(chip, np);
+	}
+
 	group_names = of_find_property(np, group_names_propname, NULL);
 
 	for (;; index++) {
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index a34be65c9eaa..78ae27be1872 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -115,7 +115,7 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, union drm_amdgpu_cs
 	int ret;
 
 	if (cs->in.num_chunks == 0)
-		return 0;
+		return -EINVAL;
 
 	chunk_array = kvmalloc_array(cs->in.num_chunks, sizeof(uint64_t), GFP_KERNEL);
 	if (!chunk_array)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index e2c422a6825c..06adb66fd99a 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1955,6 +1955,7 @@ static const struct pci_device_id pciidlist[] = {
 	{0x1002, 0x7421, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
 	{0x1002, 0x7422, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
 	{0x1002, 0x7423, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
+	{0x1002, 0x7424, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
 	{0x1002, 0x743F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
 
 	{ PCI_DEVICE(0x1002, PCI_ANY_ID),
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 4a3efba107cf..78a8d94acc02 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -331,7 +331,39 @@ static int psp_sw_init(void *handle)
 		}
 	}
 
+	ret = amdgpu_bo_create_kernel(adev, PSP_1_MEG, PSP_1_MEG,
+				      amdgpu_sriov_vf(adev) ?
+				      AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT,
+				      &psp->fw_pri_bo,
+				      &psp->fw_pri_mc_addr,
+				      &psp->fw_pri_buf);
+	if (ret)
+		return ret;
+
+	ret = amdgpu_bo_create_kernel(adev, PSP_FENCE_BUFFER_SIZE, PAGE_SIZE,
+				      AMDGPU_GEM_DOMAIN_VRAM,
+				      &psp->fence_buf_bo,
+				      &psp->fence_buf_mc_addr,
+				      &psp->fence_buf);
+	if (ret)
+		goto failed1;
+
+	ret = amdgpu_bo_create_kernel(adev, PSP_CMD_BUFFER_SIZE, PAGE_SIZE,
+				      AMDGPU_GEM_DOMAIN_VRAM,
+				      &psp->cmd_buf_bo, &psp->cmd_buf_mc_addr,
+				      (void **)&psp->cmd_buf_mem);
+	if (ret)
+		goto failed2;
+
 	return 0;
+
+failed2:
+	amdgpu_bo_free_kernel(&psp->fw_pri_bo,
+			      &psp->fw_pri_mc_addr, &psp->fw_pri_buf);
+failed1:
+	amdgpu_bo_free_kernel(&psp->fence_buf_bo,
+			      &psp->fence_buf_mc_addr, &psp->fence_buf);
+	return ret;
 }
 
 static int psp_sw_fini(void *handle)
@@ -361,6 +393,13 @@ static int psp_sw_fini(void *handle)
 	kfree(cmd);
 	cmd = NULL;
 
+	amdgpu_bo_free_kernel(&psp->fw_pri_bo,
+			      &psp->fw_pri_mc_addr, &psp->fw_pri_buf);
+	amdgpu_bo_free_kernel(&psp->fence_buf_bo,
+			      &psp->fence_buf_mc_addr, &psp->fence_buf);
+	amdgpu_bo_free_kernel(&psp->cmd_buf_bo, &psp->cmd_buf_mc_addr,
+			      (void **)&psp->cmd_buf_mem);
+
 	return 0;
 }
 
@@ -2391,51 +2430,18 @@ static int psp_load_fw(struct amdgpu_device *adev)
 	struct psp_context *psp = &adev->psp;
 
 	if (amdgpu_sriov_vf(adev) && amdgpu_in_reset(adev)) {
-		psp_ring_stop(psp, PSP_RING_TYPE__KM); /* should not destroy ring, only stop */
-		goto skip_memalloc;
-	}
-
-	if (amdgpu_sriov_vf(adev)) {
-		ret = amdgpu_bo_create_kernel(adev, PSP_1_MEG, PSP_1_MEG,
-						AMDGPU_GEM_DOMAIN_VRAM,
-						&psp->fw_pri_bo,
-						&psp->fw_pri_mc_addr,
-						&psp->fw_pri_buf);
+		/* should not destroy ring, only stop */
+		psp_ring_stop(psp, PSP_RING_TYPE__KM);
 	} else {
-		ret = amdgpu_bo_create_kernel(adev, PSP_1_MEG, PSP_1_MEG,
-						AMDGPU_GEM_DOMAIN_GTT,
-						&psp->fw_pri_bo,
-						&psp->fw_pri_mc_addr,
-						&psp->fw_pri_buf);
-	}
-
-	if (ret)
-		goto failed;
-
-	ret = amdgpu_bo_create_kernel(adev, PSP_FENCE_BUFFER_SIZE, PAGE_SIZE,
-					AMDGPU_GEM_DOMAIN_VRAM,
-					&psp->fence_buf_bo,
-					&psp->fence_buf_mc_addr,
-					&psp->fence_buf);
-	if (ret)
-		goto failed;
-
-	ret = amdgpu_bo_create_kernel(adev, PSP_CMD_BUFFER_SIZE, PAGE_SIZE,
-				      AMDGPU_GEM_DOMAIN_VRAM,
-				      &psp->cmd_buf_bo, &psp->cmd_buf_mc_addr,
-				      (void **)&psp->cmd_buf_mem);
-	if (ret)
-		goto failed;
+		memset(psp->fence_buf, 0, PSP_FENCE_BUFFER_SIZE);
 
-	memset(psp->fence_buf, 0, PSP_FENCE_BUFFER_SIZE);
-
-	ret = psp_ring_init(psp, PSP_RING_TYPE__KM);
-	if (ret) {
-		DRM_ERROR("PSP ring init failed!\n");
-		goto failed;
+		ret = psp_ring_init(psp, PSP_RING_TYPE__KM);
+		if (ret) {
+			DRM_ERROR("PSP ring init failed!\n");
+			goto failed;
+		}
 	}
 
-skip_memalloc:
 	ret = psp_hw_start(psp);
 	if (ret)
 		goto failed;
@@ -2553,13 +2559,6 @@ static int psp_hw_fini(void *handle)
 	psp_tmr_terminate(psp);
 	psp_ring_destroy(psp, PSP_RING_TYPE__KM);
 
-	amdgpu_bo_free_kernel(&psp->fw_pri_bo,
-			      &psp->fw_pri_mc_addr, &psp->fw_pri_buf);
-	amdgpu_bo_free_kernel(&psp->fence_buf_bo,
-			      &psp->fence_buf_mc_addr, &psp->fence_buf);
-	amdgpu_bo_free_kernel(&psp->cmd_buf_bo, &psp->cmd_buf_mc_addr,
-			      (void **)&psp->cmd_buf_mem);
-
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index ca3350502618..aebafbc327fb 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -714,8 +714,7 @@ int amdgpu_ucode_create_bo(struct amdgpu_device *adev)
 
 void amdgpu_ucode_free_bo(struct amdgpu_device *adev)
 {
-	if (adev->firmware.load_type != AMDGPU_FW_LOAD_DIRECT)
-		amdgpu_bo_free_kernel(&adev->firmware.fw_buf,
+	amdgpu_bo_free_kernel(&adev->firmware.fw_buf,
 		&adev->firmware.fw_buf_mc,
 		&adev->firmware.fw_buf_ptr);
 }
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index a2af19e711cf..47b3cc9f37a1 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -760,8 +760,8 @@ static void sdma_v4_0_ring_set_wptr(struct amdgpu_ring *ring)
 
 		DRM_DEBUG("Using doorbell -- "
 				"wptr_offs == 0x%08x "
-				"lower_32_bits(ring->wptr) << 2 == 0x%08x "
-				"upper_32_bits(ring->wptr) << 2 == 0x%08x\n",
+				"lower_32_bits(ring->wptr << 2) == 0x%08x "
+				"upper_32_bits(ring->wptr << 2) == 0x%08x\n",
 				ring->wptr_offs,
 				lower_32_bits(ring->wptr << 2),
 				upper_32_bits(ring->wptr << 2));
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
index 3497cf97850a..23b6720b92cf 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
@@ -387,8 +387,8 @@ static void sdma_v5_0_ring_set_wptr(struct amdgpu_ring *ring)
 	if (ring->use_doorbell) {
 		DRM_DEBUG("Using doorbell -- "
 				"wptr_offs == 0x%08x "
-				"lower_32_bits(ring->wptr) << 2 == 0x%08x "
-				"upper_32_bits(ring->wptr) << 2 == 0x%08x\n",
+				"lower_32_bits(ring->wptr << 2) == 0x%08x "
+				"upper_32_bits(ring->wptr << 2) == 0x%08x\n",
 				ring->wptr_offs,
 				lower_32_bits(ring->wptr << 2),
 				upper_32_bits(ring->wptr << 2));
@@ -767,9 +767,9 @@ static int sdma_v5_0_gfx_resume(struct amdgpu_device *adev)
 
 		if (!amdgpu_sriov_vf(adev)) { /* only bare-metal use register write for wptr */
 			WREG32(sdma_v5_0_get_reg_offset(adev, i, mmSDMA0_GFX_RB_WPTR),
-			       lower_32_bits(ring->wptr) << 2);
+			       lower_32_bits(ring->wptr << 2));
 			WREG32(sdma_v5_0_get_reg_offset(adev, i, mmSDMA0_GFX_RB_WPTR_HI),
-			       upper_32_bits(ring->wptr) << 2);
+			       upper_32_bits(ring->wptr << 2));
 		}
 
 		doorbell = RREG32_SOC15_IP(GC, sdma_v5_0_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL));
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 5140937e01f3..f1e89f0e8671 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -281,8 +281,8 @@ static void sdma_v5_2_ring_set_wptr(struct amdgpu_ring *ring)
 	if (ring->use_doorbell) {
 		DRM_DEBUG("Using doorbell -- "
 				"wptr_offs == 0x%08x "
-				"lower_32_bits(ring->wptr) << 2 == 0x%08x "
-				"upper_32_bits(ring->wptr) << 2 == 0x%08x\n",
+				"lower_32_bits(ring->wptr << 2) == 0x%08x "
+				"upper_32_bits(ring->wptr << 2) == 0x%08x\n",
 				ring->wptr_offs,
 				lower_32_bits(ring->wptr << 2),
 				upper_32_bits(ring->wptr << 2));
@@ -658,8 +658,8 @@ static int sdma_v5_2_gfx_resume(struct amdgpu_device *adev)
 		WREG32_SOC15_IP(GC, sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_MINOR_PTR_UPDATE), 1);
 
 		if (!amdgpu_sriov_vf(adev)) { /* only bare-metal use register write for wptr */
-			WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_RB_WPTR), lower_32_bits(ring->wptr) << 2);
-			WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_RB_WPTR_HI), upper_32_bits(ring->wptr) << 2);
+			WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_RB_WPTR), lower_32_bits(ring->wptr << 2));
+			WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_RB_WPTR_HI), upper_32_bits(ring->wptr << 2));
 		}
 
 		doorbell = RREG32_SOC15_IP(GC, sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL));
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index f3933c9f5746..6966b72eefc6 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1030,6 +1030,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 			.afmt = true,
 		}
 	},
+	.disable_z10 = true,
 	.optimize_edp_link_rate = true,
 	.enable_sw_cntl_psr = true,
 	.apply_vendor_specific_lttpr_wa = true,
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c
index bcae42cef374..6ba4c2ae69a6 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c
@@ -1609,19 +1609,7 @@ static int kv_update_samu_dpm(struct amdgpu_device *adev, bool gate)
 
 static u8 kv_get_acp_boot_level(struct amdgpu_device *adev)
 {
-	u8 i;
-	struct amdgpu_clock_voltage_dependency_table *table =
-		&adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table;
-
-	for (i = 0; i < table->count; i++) {
-		if (table->entries[i].clk >= 0) /* XXX */
-			break;
-	}
-
-	if (i >= table->count)
-		i = table->count - 1;
-
-	return i;
+	return 0;
 }
 
 static void kv_update_acp_boot_level(struct amdgpu_device *adev)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/powerplay/si_dpm.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/powerplay/si_dpm.c
index f58eba2a18e4..26f81dbf254a 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/powerplay/si_dpm.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/powerplay/si_dpm.c
@@ -7238,17 +7238,15 @@ static int si_parse_power_table(struct amdgpu_device *adev)
 	if (!adev->pm.dpm.ps)
 		return -ENOMEM;
 	power_state_offset = (u8 *)state_array->states;
-	for (i = 0; i < state_array->ucNumEntries; i++) {
+	for (adev->pm.dpm.num_ps = 0, i = 0; i < state_array->ucNumEntries; i++) {
 		u8 *idx;
 		power_state = (union pplib_power_state *)power_state_offset;
 		non_clock_array_index = power_state->v2.nonClockInfoIndex;
 		non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
 			&non_clock_info_array->nonClockInfo[non_clock_array_index];
 		ps = kzalloc(sizeof(struct  si_ps), GFP_KERNEL);
-		if (ps == NULL) {
-			kfree(adev->pm.dpm.ps);
+		if (ps == NULL)
 			return -ENOMEM;
-		}
 		adev->pm.dpm.ps[i].ps_priv = ps;
 		si_parse_pplib_non_clock_info(adev, &adev->pm.dpm.ps[i],
 					      non_clock_info,
@@ -7270,8 +7268,8 @@ static int si_parse_power_table(struct amdgpu_device *adev)
 			k++;
 		}
 		power_state_offset += 2 + power_state->v2.ucNumDPMLevels;
+		adev->pm.dpm.num_ps++;
 	}
-	adev->pm.dpm.num_ps = state_array->ucNumEntries;
 
 	/* fill in the vce power states */
 	for (i = 0; i < adev->pm.dpm.num_of_vce_states; i++) {
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 25c4b135f830..5e7c9e6d8125 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -1119,6 +1119,39 @@ static int renoir_get_power_profile_mode(struct smu_context *smu,
 	return size;
 }
 
+static void renoir_get_ss_power_percent(SmuMetrics_t *metrics,
+					uint32_t *apu_percent, uint32_t *dgpu_percent)
+{
+	uint32_t apu_boost = 0;
+	uint32_t dgpu_boost = 0;
+	uint16_t apu_limit = 0;
+	uint16_t dgpu_limit = 0;
+	uint16_t apu_power = 0;
+	uint16_t dgpu_power = 0;
+
+	apu_power = metrics->ApuPower;
+	apu_limit = metrics->StapmOriginalLimit;
+	if (apu_power > apu_limit && apu_limit != 0)
+		apu_boost =  ((apu_power - apu_limit) * 100) / apu_limit;
+	apu_boost = (apu_boost > 100) ? 100 : apu_boost;
+
+	dgpu_power = metrics->dGpuPower;
+	if (metrics->StapmCurrentLimit > metrics->StapmOriginalLimit)
+		dgpu_limit = metrics->StapmCurrentLimit - metrics->StapmOriginalLimit;
+	if (dgpu_power > dgpu_limit && dgpu_limit != 0)
+		dgpu_boost = ((dgpu_power - dgpu_limit) * 100) / dgpu_limit;
+	dgpu_boost = (dgpu_boost > 100) ? 100 : dgpu_boost;
+
+	if (dgpu_boost >= apu_boost)
+		apu_boost = 0;
+	else
+		dgpu_boost = 0;
+
+	*apu_percent = apu_boost;
+	*dgpu_percent = dgpu_boost;
+}
+
+
 static int renoir_get_smu_metrics_data(struct smu_context *smu,
 				       MetricsMember_t member,
 				       uint32_t *value)
@@ -1127,6 +1160,9 @@ static int renoir_get_smu_metrics_data(struct smu_context *smu,
 
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
+	uint32_t apu_percent = 0;
+	uint32_t dgpu_percent = 0;
+
 
 	mutex_lock(&smu->metrics_lock);
 
@@ -1175,26 +1211,18 @@ static int renoir_get_smu_metrics_data(struct smu_context *smu,
 		*value = metrics->Voltage[1];
 		break;
 	case METRICS_SS_APU_SHARE:
-		/* return the percentage of APU power with respect to APU's power limit.
-		 * percentage is reported, this isn't boost value. Smartshift power
-		 * boost/shift is only when the percentage is more than 100.
+		/* return the percentage of APU power boost
+		 * with respect to APU's power limit.
 		 */
-		if (metrics->StapmOriginalLimit > 0)
-			*value =  (metrics->ApuPower * 100) / metrics->StapmOriginalLimit;
-		else
-			*value = 0;
+		renoir_get_ss_power_percent(metrics, &apu_percent, &dgpu_percent);
+		*value = apu_percent;
 		break;
 	case METRICS_SS_DGPU_SHARE:
-		/* return the percentage of dGPU power with respect to dGPU's power limit.
-		 * percentage is reported, this isn't boost value. Smartshift power
-		 * boost/shift is only when the percentage is more than 100.
+		/* return the percentage of dGPU power boost
+		 * with respect to dGPU's power limit.
 		 */
-		if ((metrics->dGpuPower > 0) &&
-		    (metrics->StapmCurrentLimit > metrics->StapmOriginalLimit))
-			*value = (metrics->dGpuPower * 100) /
-				  (metrics->StapmCurrentLimit - metrics->StapmOriginalLimit);
-		else
-			*value = 0;
+		renoir_get_ss_power_percent(metrics, &apu_percent, &dgpu_percent);
+		*value = dgpu_percent;
 		break;
 	default:
 		*value = UINT_MAX;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
index 0bc84b709a93..d0715927b07f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
@@ -296,6 +296,42 @@ static int yellow_carp_mode2_reset(struct smu_context *smu)
 	return yellow_carp_mode_reset(smu, SMU_RESET_MODE_2);
 }
 
+
+static void yellow_carp_get_ss_power_percent(SmuMetrics_t *metrics,
+					uint32_t *apu_percent, uint32_t *dgpu_percent)
+{
+	uint32_t apu_boost = 0;
+	uint32_t dgpu_boost = 0;
+	uint16_t apu_limit = 0;
+	uint16_t dgpu_limit = 0;
+	uint16_t apu_power = 0;
+	uint16_t dgpu_power = 0;
+
+	/* APU and dGPU power values are reported in milli Watts
+	 * and STAPM power limits are in Watts */
+	apu_power = metrics->ApuPower/1000;
+	apu_limit = metrics->StapmOpnLimit;
+	if (apu_power > apu_limit && apu_limit != 0)
+		apu_boost =  ((apu_power - apu_limit) * 100) / apu_limit;
+	apu_boost = (apu_boost > 100) ? 100 : apu_boost;
+
+	dgpu_power = metrics->dGpuPower/1000;
+	if (metrics->StapmCurrentLimit > metrics->StapmOpnLimit)
+		dgpu_limit = metrics->StapmCurrentLimit - metrics->StapmOpnLimit;
+	if (dgpu_power > dgpu_limit && dgpu_limit != 0)
+		dgpu_boost = ((dgpu_power - dgpu_limit) * 100) / dgpu_limit;
+	dgpu_boost = (dgpu_boost > 100) ? 100 : dgpu_boost;
+
+	if (dgpu_boost >= apu_boost)
+		apu_boost = 0;
+	else
+		dgpu_boost = 0;
+
+	*apu_percent = apu_boost;
+	*dgpu_percent = dgpu_boost;
+
+}
+
 static int yellow_carp_get_smu_metrics_data(struct smu_context *smu,
 							MetricsMember_t member,
 							uint32_t *value)
@@ -304,6 +340,8 @@ static int yellow_carp_get_smu_metrics_data(struct smu_context *smu,
 
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
+	uint32_t apu_percent = 0;
+	uint32_t dgpu_percent = 0;
 
 	mutex_lock(&smu->metrics_lock);
 
@@ -356,26 +394,18 @@ static int yellow_carp_get_smu_metrics_data(struct smu_context *smu,
 		*value = metrics->Voltage[1];
 		break;
 	case METRICS_SS_APU_SHARE:
-		/* return the percentage of APU power with respect to APU's power limit.
-		 * percentage is reported, this isn't boost value. Smartshift power
-		 * boost/shift is only when the percentage is more than 100.
+		/* return the percentage of APU power boost
+		 * with respect to APU's power limit.
 		 */
-		if (metrics->StapmOpnLimit > 0)
-			*value =  (metrics->ApuPower * 100) / metrics->StapmOpnLimit;
-		else
-			*value = 0;
+		yellow_carp_get_ss_power_percent(metrics, &apu_percent, &dgpu_percent);
+		*value = apu_percent;
 		break;
 	case METRICS_SS_DGPU_SHARE:
-		/* return the percentage of dGPU power with respect to dGPU's power limit.
-		 * percentage is reported, this isn't boost value. Smartshift power
-		 * boost/shift is only when the percentage is more than 100.
+		/* return the percentage of dGPU power boost
+		 * with respect to dGPU's power limit.
 		 */
-		if ((metrics->dGpuPower > 0) &&
-		    (metrics->StapmCurrentLimit > metrics->StapmOpnLimit))
-			*value = (metrics->dGpuPower * 100) /
-				  (metrics->StapmCurrentLimit - metrics->StapmOpnLimit);
-		else
-			*value = 0;
+		yellow_carp_get_ss_power_percent(metrics, &apu_percent, &dgpu_percent);
+		*value = dgpu_percent;
 		break;
 	default:
 		*value = UINT_MAX;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/arm/display/komeda/komeda_plane.c linux-libre-5.17.14-gnu/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index d63d83800a8a..517b94c3bcaf 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -265,6 +265,10 @@ static int komeda_plane_add(struct komeda_kms_dev *kms,
 
 	formats = komeda_get_layer_fourcc_list(&mdev->fmt_tbl,
 					       layer->layer_type, &n_formats);
+	if (!formats) {
+		kfree(kplane);
+		return -ENOMEM;
+	}
 
 	err = drm_universal_plane_init(&kms->base, plane,
 			get_possible_crtcs(kms, c->pipeline),
@@ -275,8 +279,10 @@ static int komeda_plane_add(struct komeda_kms_dev *kms,
 
 	komeda_put_fourcc_list(formats);
 
-	if (err)
-		goto cleanup;
+	if (err) {
+		kfree(kplane);
+		return err;
+	}
 
 	drm_plane_helper_add(plane, &komeda_plane_helper_funcs);
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/arm/malidp_crtc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/arm/malidp_crtc.c
index 494075ddbef6..b5928b52e279 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/arm/malidp_crtc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/arm/malidp_crtc.c
@@ -487,7 +487,10 @@ static void malidp_crtc_reset(struct drm_crtc *crtc)
 	if (crtc->state)
 		malidp_crtc_destroy_state(crtc, crtc->state);
 
-	__drm_atomic_helper_crtc_reset(crtc, &state->base);
+	if (state)
+		__drm_atomic_helper_crtc_reset(crtc, &state->base);
+	else
+		__drm_atomic_helper_crtc_reset(crtc, NULL);
 }
 
 static int malidp_crtc_enable_vblank(struct drm_crtc *crtc)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 77118c3395bf..320cbd5d90b8 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -1313,6 +1313,7 @@ err_unregister_audio:
 	adv7511_audio_exit(adv7511);
 	drm_bridge_remove(&adv7511->bridge);
 err_unregister_cec:
+	cec_unregister_adapter(adv7511->cec_adap);
 	i2c_unregister_device(adv7511->i2c_cec);
 	clk_disable_unprepare(adv7511->cec_clk);
 err_i2c_unregister_packet:
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index b7d2e4449cfa..235c7ee5258f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1632,8 +1632,19 @@ static ssize_t analogix_dpaux_transfer(struct drm_dp_aux *aux,
 				       struct drm_dp_aux_msg *msg)
 {
 	struct analogix_dp_device *dp = to_dp(aux);
+	int ret;
+
+	pm_runtime_get_sync(dp->dev);
+
+	ret = analogix_dp_detect_hpd(dp);
+	if (ret)
+		goto out;
 
-	return analogix_dp_transfer(dp, msg);
+	ret = analogix_dp_transfer(dp, msg);
+out:
+	pm_runtime_put(dp->dev);
+
+	return ret;
 }
 
 struct analogix_dp_device *
@@ -1698,8 +1709,10 @@ analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	dp->reg_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(dp->reg_base))
-		return ERR_CAST(dp->reg_base);
+	if (IS_ERR(dp->reg_base)) {
+		ret = PTR_ERR(dp->reg_base);
+		goto err_disable_clk;
+	}
 
 	dp->force_hpd = of_property_read_bool(dev->of_node, "force-hpd");
 
@@ -1711,7 +1724,8 @@ analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
 	if (IS_ERR(dp->hpd_gpiod)) {
 		dev_err(dev, "error getting HDP GPIO: %ld\n",
 			PTR_ERR(dp->hpd_gpiod));
-		return ERR_CAST(dp->hpd_gpiod);
+		ret = PTR_ERR(dp->hpd_gpiod);
+		goto err_disable_clk;
 	}
 
 	if (dp->hpd_gpiod) {
@@ -1731,7 +1745,8 @@ analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
 
 	if (dp->irq == -ENXIO) {
 		dev_err(&pdev->dev, "failed to get irq\n");
-		return ERR_PTR(-ENODEV);
+		ret = -ENODEV;
+		goto err_disable_clk;
 	}
 
 	ret = devm_request_threaded_irq(&pdev->dev, dp->irq,
@@ -1740,11 +1755,15 @@ analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
 					irq_flags, "analogix-dp", dp);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to request irq\n");
-		return ERR_PTR(ret);
+		goto err_disable_clk;
 	}
 	disable_irq(dp->irq);
 
 	return dp;
+
+err_disable_clk:
+	clk_disable_unprepare(dp->clock);
+	return ERR_PTR(ret);
 }
 EXPORT_SYMBOL_GPL(analogix_dp_probe);
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c
index e596cacce9e3..ce04b17c0d3a 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1201,12 +1201,12 @@ static void anx7625_dp_adjust_swing(struct anx7625_data *ctx)
 	for (i = 0; i < ctx->pdata.dp_lane0_swing_reg_cnt; i++)
 		anx7625_reg_write(ctx, ctx->i2c.tx_p1_client,
 				  DP_TX_LANE0_SWING_REG0 + i,
-				  ctx->pdata.lane0_reg_data[i] & 0xFF);
+				  ctx->pdata.lane0_reg_data[i]);
 
 	for (i = 0; i < ctx->pdata.dp_lane1_swing_reg_cnt; i++)
 		anx7625_reg_write(ctx, ctx->i2c.tx_p1_client,
 				  DP_TX_LANE1_SWING_REG0 + i,
-				  ctx->pdata.lane1_reg_data[i] & 0xFF);
+				  ctx->pdata.lane1_reg_data[i]);
 }
 
 static void dp_hpd_change_handler(struct anx7625_data *ctx, bool on)
@@ -1313,8 +1313,8 @@ static int anx7625_get_swing_setting(struct device *dev,
 			num_regs = DP_TX_SWING_REG_CNT;
 
 		pdata->dp_lane0_swing_reg_cnt = num_regs;
-		of_property_read_u32_array(dev->of_node, "analogix,lane0-swing",
-					   pdata->lane0_reg_data, num_regs);
+		of_property_read_u8_array(dev->of_node, "analogix,lane0-swing",
+					  pdata->lane0_reg_data, num_regs);
 	}
 
 	if (of_get_property(dev->of_node,
@@ -1323,8 +1323,8 @@ static int anx7625_get_swing_setting(struct device *dev,
 			num_regs = DP_TX_SWING_REG_CNT;
 
 		pdata->dp_lane1_swing_reg_cnt = num_regs;
-		of_property_read_u32_array(dev->of_node, "analogix,lane1-swing",
-					   pdata->lane1_reg_data, num_regs);
+		of_property_read_u8_array(dev->of_node, "analogix,lane1-swing",
+					  pdata->lane1_reg_data, num_regs);
 	}
 
 	return 0;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/analogix/anx7625.h linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/analogix/anx7625.h
index 3d79b6fb13c8..8759d9441f4e 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/analogix/anx7625.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/analogix/anx7625.h
@@ -370,9 +370,9 @@ struct anx7625_platform_data {
 	int mipi_lanes;
 	int audio_en;
 	int dp_lane0_swing_reg_cnt;
-	int lane0_reg_data[DP_TX_SWING_REG_CNT];
+	u8 lane0_reg_data[DP_TX_SWING_REG_CNT];
 	int dp_lane1_swing_reg_cnt;
-	int lane1_reg_data[DP_TX_SWING_REG_CNT];
+	u8 lane1_reg_data[DP_TX_SWING_REG_CNT];
 	u32 low_power_mode;
 	struct device_node *mipi_host_node;
 };
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c
index a6151db95586..d7eedf35e841 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c
@@ -14,8 +14,19 @@
 #include <linux/of_device.h>
 #include <linux/regulator/consumer.h>
 
-#include <video/mipi_display.h>
-
+#define VENDOR_ID		0x00
+#define DEVICE_ID_H		0x01
+#define DEVICE_ID_L		0x02
+#define VERSION_ID		0x03
+#define FIRMWARE_VERSION	0x08
+#define CONFIG_FINISH		0x09
+#define PD_CTRL(n)		(0x0a + ((n) & 0x3)) /* 0..3 */
+#define RST_CTRL(n)		(0x0e + ((n) & 0x1)) /* 0..1 */
+#define SYS_CTRL(n)		(0x10 + ((n) & 0x7)) /* 0..4 */
+#define RGB_DRV(n)		(0x18 + ((n) & 0x3)) /* 0..3 */
+#define RGB_DLY(n)		(0x1c + ((n) & 0x1)) /* 0..1 */
+#define RGB_TEST_CTRL		0x1e
+#define ATE_PLL_EN		0x1f
 #define HACTIVE_LI		0x20
 #define VACTIVE_LI		0x21
 #define VACTIVE_HACTIVE_HI	0x22
@@ -23,9 +34,101 @@
 #define HSYNC_LI		0x24
 #define HBP_LI			0x25
 #define HFP_HSW_HBP_HI		0x26
+#define HFP_HSW_HBP_HI_HFP(n)		(((n) & 0x300) >> 4)
+#define HFP_HSW_HBP_HI_HS(n)		(((n) & 0x300) >> 6)
+#define HFP_HSW_HBP_HI_HBP(n)		(((n) & 0x300) >> 8)
 #define VFP			0x27
 #define VSYNC			0x28
 #define VBP			0x29
+#define BIST_POL		0x2a
+#define BIST_POL_BIST_MODE(n)		(((n) & 0xf) << 4)
+#define BIST_POL_BIST_GEN		BIT(3)
+#define BIST_POL_HSYNC_POL		BIT(2)
+#define BIST_POL_VSYNC_POL		BIT(1)
+#define BIST_POL_DE_POL			BIT(0)
+#define BIST_RED		0x2b
+#define BIST_GREEN		0x2c
+#define BIST_BLUE		0x2d
+#define BIST_CHESS_X		0x2e
+#define BIST_CHESS_Y		0x2f
+#define BIST_CHESS_XY_H		0x30
+#define BIST_FRAME_TIME_L	0x31
+#define BIST_FRAME_TIME_H	0x32
+#define FIFO_MAX_ADDR_LOW	0x33
+#define SYNC_EVENT_DLY		0x34
+#define HSW_MIN			0x35
+#define HFP_MIN			0x36
+#define LOGIC_RST_NUM		0x37
+#define OSC_CTRL(n)		(0x48 + ((n) & 0x7)) /* 0..5 */
+#define BG_CTRL			0x4e
+#define LDO_PLL			0x4f
+#define PLL_CTRL(n)		(0x50 + ((n) & 0xf)) /* 0..15 */
+#define PLL_CTRL_6_EXTERNAL		0x90
+#define PLL_CTRL_6_MIPI_CLK		0x92
+#define PLL_CTRL_6_INTERNAL		0x93
+#define PLL_REM(n)		(0x60 + ((n) & 0x3)) /* 0..2 */
+#define PLL_DIV(n)		(0x63 + ((n) & 0x3)) /* 0..2 */
+#define PLL_FRAC(n)		(0x66 + ((n) & 0x3)) /* 0..2 */
+#define PLL_INT(n)		(0x69 + ((n) & 0x1)) /* 0..1 */
+#define PLL_REF_DIV		0x6b
+#define PLL_REF_DIV_P(n)		((n) & 0xf)
+#define PLL_REF_DIV_Pe			BIT(4)
+#define PLL_REF_DIV_S(n)		(((n) & 0x7) << 5)
+#define PLL_SSC_P(n)		(0x6c + ((n) & 0x3)) /* 0..2 */
+#define PLL_SSC_STEP(n)		(0x6f + ((n) & 0x3)) /* 0..2 */
+#define PLL_SSC_OFFSET(n)	(0x72 + ((n) & 0x3)) /* 0..3 */
+#define GPIO_OEN		0x79
+#define MIPI_CFG_PW		0x7a
+#define MIPI_CFG_PW_CONFIG_DSI		0xc1
+#define MIPI_CFG_PW_CONFIG_I2C		0x3e
+#define GPIO_SEL(n)		(0x7b + ((n) & 0x1)) /* 0..1 */
+#define IRQ_SEL			0x7d
+#define DBG_SEL			0x7e
+#define DBG_SIGNAL		0x7f
+#define MIPI_ERR_VECTOR_L	0x80
+#define MIPI_ERR_VECTOR_H	0x81
+#define MIPI_ERR_VECTOR_EN_L	0x82
+#define MIPI_ERR_VECTOR_EN_H	0x83
+#define MIPI_MAX_SIZE_L		0x84
+#define MIPI_MAX_SIZE_H		0x85
+#define DSI_CTRL		0x86
+#define DSI_CTRL_UNKNOWN		0x28
+#define DSI_CTRL_DSI_LANES(n)		((n) & 0x3)
+#define MIPI_PN_SWAP		0x87
+#define MIPI_PN_SWAP_CLK		BIT(4)
+#define MIPI_PN_SWAP_D(n)		BIT((n) & 0x3)
+#define MIPI_SOT_SYNC_BIT_(n)	(0x88 + ((n) & 0x1)) /* 0..1 */
+#define MIPI_ULPS_CTRL		0x8a
+#define MIPI_CLK_CHK_VAR	0x8e
+#define MIPI_CLK_CHK_INI	0x8f
+#define MIPI_T_TERM_EN		0x90
+#define MIPI_T_HS_SETTLE	0x91
+#define MIPI_T_TA_SURE_PRE	0x92
+#define MIPI_T_LPX_SET		0x94
+#define MIPI_T_CLK_MISS		0x95
+#define MIPI_INIT_TIME_L	0x96
+#define MIPI_INIT_TIME_H	0x97
+#define MIPI_T_CLK_TERM_EN	0x99
+#define MIPI_T_CLK_SETTLE	0x9a
+#define MIPI_TO_HS_RX_L		0x9e
+#define MIPI_TO_HS_RX_H		0x9f
+#define MIPI_PHY_(n)		(0xa0 + ((n) & 0x7)) /* 0..5 */
+#define MIPI_PD_RX		0xb0
+#define MIPI_PD_TERM		0xb1
+#define MIPI_PD_HSRX		0xb2
+#define MIPI_PD_LPTX		0xb3
+#define MIPI_PD_LPRX		0xb4
+#define MIPI_PD_CK_LANE		0xb5
+#define MIPI_FORCE_0		0xb6
+#define MIPI_RST_CTRL		0xb7
+#define MIPI_RST_NUM		0xb8
+#define MIPI_DBG_SET_(n)	(0xc0 + ((n) & 0xf)) /* 0..9 */
+#define MIPI_DBG_SEL		0xe0
+#define MIPI_DBG_DATA		0xe1
+#define MIPI_ATE_TEST_SEL	0xe2
+#define MIPI_ATE_STATUS_(n)	(0xe3 + ((n) & 0x1)) /* 0..1 */
+#define MIPI_ATE_STATUS_1	0xe4
+#define ICN6211_MAX_REGISTER	MIPI_ATE_STATUS(1)
 
 struct chipone {
 	struct device *dev;
@@ -65,14 +168,15 @@ static void chipone_enable(struct drm_bridge *bridge)
 {
 	struct chipone *icn = bridge_to_chipone(bridge);
 	struct drm_display_mode *mode = bridge_to_mode(bridge);
+	u16 hfp, hbp, hsync;
 
-	ICN6211_DSI(icn, 0x7a, 0xc1);
+	ICN6211_DSI(icn, MIPI_CFG_PW, MIPI_CFG_PW_CONFIG_DSI);
 
 	ICN6211_DSI(icn, HACTIVE_LI, mode->hdisplay & 0xff);
 
 	ICN6211_DSI(icn, VACTIVE_LI, mode->vdisplay & 0xff);
 
-	/**
+	/*
 	 * lsb nibble: 2nd nibble of hdisplay
 	 * msb nibble: 2nd nibble of vdisplay
 	 */
@@ -80,13 +184,18 @@ static void chipone_enable(struct drm_bridge *bridge)
 		    ((mode->hdisplay >> 8) & 0xf) |
 		    (((mode->vdisplay >> 8) & 0xf) << 4));
 
-	ICN6211_DSI(icn, HFP_LI, mode->hsync_start - mode->hdisplay);
-
-	ICN6211_DSI(icn, HSYNC_LI, mode->hsync_end - mode->hsync_start);
-
-	ICN6211_DSI(icn, HBP_LI, mode->htotal - mode->hsync_end);
+	hfp = mode->hsync_start - mode->hdisplay;
+	hsync = mode->hsync_end - mode->hsync_start;
+	hbp = mode->htotal - mode->hsync_end;
 
-	ICN6211_DSI(icn, HFP_HSW_HBP_HI, 0x00);
+	ICN6211_DSI(icn, HFP_LI, hfp & 0xff);
+	ICN6211_DSI(icn, HSYNC_LI, hsync & 0xff);
+	ICN6211_DSI(icn, HBP_LI, hbp & 0xff);
+	/* Top two bits of Horizontal Front porch/Sync/Back porch */
+	ICN6211_DSI(icn, HFP_HSW_HBP_HI,
+		    HFP_HSW_HBP_HI_HFP(hfp) |
+		    HFP_HSW_HBP_HI_HS(hsync) |
+		    HFP_HSW_HBP_HI_HBP(hbp));
 
 	ICN6211_DSI(icn, VFP, mode->vsync_start - mode->vdisplay);
 
@@ -95,21 +204,21 @@ static void chipone_enable(struct drm_bridge *bridge)
 	ICN6211_DSI(icn, VBP, mode->vtotal - mode->vsync_end);
 
 	/* dsi specific sequence */
-	ICN6211_DSI(icn, MIPI_DCS_SET_TEAR_OFF, 0x80);
-	ICN6211_DSI(icn, MIPI_DCS_SET_ADDRESS_MODE, 0x28);
-	ICN6211_DSI(icn, 0xb5, 0xa0);
-	ICN6211_DSI(icn, 0x5c, 0xff);
-	ICN6211_DSI(icn, MIPI_DCS_SET_COLUMN_ADDRESS, 0x01);
-	ICN6211_DSI(icn, MIPI_DCS_GET_POWER_SAVE, 0x92);
-	ICN6211_DSI(icn, 0x6b, 0x71);
-	ICN6211_DSI(icn, 0x69, 0x2b);
-	ICN6211_DSI(icn, MIPI_DCS_ENTER_SLEEP_MODE, 0x40);
-	ICN6211_DSI(icn, MIPI_DCS_EXIT_SLEEP_MODE, 0x98);
+	ICN6211_DSI(icn, SYNC_EVENT_DLY, 0x80);
+	ICN6211_DSI(icn, HFP_MIN, hfp & 0xff);
+	ICN6211_DSI(icn, MIPI_PD_CK_LANE, 0xa0);
+	ICN6211_DSI(icn, PLL_CTRL(12), 0xff);
+	ICN6211_DSI(icn, BIST_POL, BIST_POL_DE_POL);
+	ICN6211_DSI(icn, PLL_CTRL(6), PLL_CTRL_6_MIPI_CLK);
+	ICN6211_DSI(icn, PLL_REF_DIV, 0x71);
+	ICN6211_DSI(icn, PLL_INT(0), 0x2b);
+	ICN6211_DSI(icn, SYS_CTRL(0), 0x40);
+	ICN6211_DSI(icn, SYS_CTRL(1), 0x98);
 
 	/* icn6211 specific sequence */
-	ICN6211_DSI(icn, 0xb6, 0x20);
-	ICN6211_DSI(icn, 0x51, 0x20);
-	ICN6211_DSI(icn, 0x09, 0x10);
+	ICN6211_DSI(icn, MIPI_FORCE_0, 0x20);
+	ICN6211_DSI(icn, PLL_CTRL(1), 0x20);
+	ICN6211_DSI(icn, CONFIG_FINISH, 0x10);
 
 	usleep_range(10000, 11000);
 }
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/ite-it66121.c linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/ite-it66121.c
index 06b59b422c69..64912b770086 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/bridge/ite-it66121.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/bridge/ite-it66121.c
@@ -227,7 +227,7 @@ static const struct regmap_range_cfg it66121_regmap_banks[] = {
 		.selector_mask = 0x1,
 		.selector_shift = 0,
 		.window_start = 0x00,
-		.window_len = 0x130,
+		.window_len = 0x100,
 	},
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/drm_bridge_connector.c linux-libre-5.17.14-gnu/drivers/gpu/drm/drm_bridge_connector.c
index 791379816837..4f20137ef21d 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/drm_bridge_connector.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/drm_bridge_connector.c
@@ -369,8 +369,10 @@ struct drm_connector *drm_bridge_connector_init(struct drm_device *drm,
 				    connector_type, ddc);
 	drm_connector_helper_add(connector, &drm_bridge_connector_helper_funcs);
 
-	if (bridge_connector->bridge_hpd)
+	if (bridge_connector->bridge_hpd) {
 		connector->polled = DRM_CONNECTOR_POLL_HPD;
+		drm_bridge_connector_enable_hpd(connector);
+	}
 	else if (bridge_connector->bridge_detect)
 		connector->polled = DRM_CONNECTOR_POLL_CONNECT
 				  | DRM_CONNECTOR_POLL_DISCONNECT;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/drm_edid.c linux-libre-5.17.14-gnu/drivers/gpu/drm/drm_edid.c
index 83e5c115e754..502ef71dac68 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/drm_edid.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/drm_edid.c
@@ -2029,9 +2029,6 @@ struct edid *drm_do_get_edid(struct drm_connector *connector,
 
 		connector_bad_edid(connector, edid, edid[0x7e] + 1);
 
-		edid[EDID_LENGTH-1] += edid[0x7e] - valid_extensions;
-		edid[0x7e] = valid_extensions;
-
 		new = kmalloc_array(valid_extensions + 1, EDID_LENGTH,
 				    GFP_KERNEL);
 		if (!new)
@@ -2048,6 +2045,9 @@ struct edid *drm_do_get_edid(struct drm_connector *connector,
 			base += EDID_LENGTH;
 		}
 
+		new[EDID_LENGTH - 1] += new[0x7e] - valid_extensions;
+		new[0x7e] = valid_extensions;
+
 		kfree(edid);
 		edid = new;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/drm_plane.c linux-libre-5.17.14-gnu/drivers/gpu/drm/drm_plane.c
index 82afb854141b..fd0bf90fb4c2 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/drm_plane.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/drm_plane.c
@@ -249,6 +249,13 @@ static int __drm_universal_plane_init(struct drm_device *dev,
 	if (WARN_ON(config->num_total_plane >= 32))
 		return -EINVAL;
 
+	/*
+	 * First driver to need more than 64 formats needs to fix this. Each
+	 * format is encoded as a bit and the current code only supports a u64.
+	 */
+	if (WARN_ON(format_count > 64))
+		return -EINVAL;
+
 	WARN_ON(drm_drv_uses_atomic_modeset(dev) &&
 		(!funcs->atomic_destroy_state ||
 		 !funcs->atomic_duplicate_state));
@@ -270,13 +277,6 @@ static int __drm_universal_plane_init(struct drm_device *dev,
 		return -ENOMEM;
 	}
 
-	/*
-	 * First driver to need more than 64 formats needs to fix this. Each
-	 * format is encoded as a bit and the current code only supports a u64.
-	 */
-	if (WARN_ON(format_count > 64))
-		return -EINVAL;
-
 	if (format_modifiers) {
 		const uint64_t *temp_modifiers = format_modifiers;
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/etnaviv/etnaviv_mmu.c linux-libre-5.17.14-gnu/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
index 9fb1a2aadbcb..aabb997a74eb 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
@@ -286,6 +286,12 @@ void etnaviv_iommu_unmap_gem(struct etnaviv_iommu_context *context,
 
 	mutex_lock(&context->lock);
 
+	/* Bail if the mapping has been reaped by another thread */
+	if (!mapping->context) {
+		mutex_unlock(&context->lock);
+		return;
+	}
+
 	/* If the vram node is on the mm, unmap and remove the node */
 	if (mapping->vram_node.mm == &context->mm)
 		etnaviv_iommu_remove_mapping(context, mapping);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/gma500/psb_intel_display.c linux-libre-5.17.14-gnu/drivers/gpu/drm/gma500/psb_intel_display.c
index d5f95212934e..42d1a733e124 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/gma500/psb_intel_display.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/gma500/psb_intel_display.c
@@ -535,14 +535,15 @@ void psb_intel_crtc_init(struct drm_device *dev, int pipe,
 
 struct drm_crtc *psb_intel_get_crtc_from_pipe(struct drm_device *dev, int pipe)
 {
-	struct drm_crtc *crtc = NULL;
+	struct drm_crtc *crtc;
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
+
 		if (gma_crtc->pipe == pipe)
-			break;
+			return crtc;
 	}
-	return crtc;
+	return NULL;
 }
 
 int gma_connector_clones(struct drm_device *dev, int type_mask)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/i915/display/intel_dsi_vbt.c linux-libre-5.17.14-gnu/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
index 0da91849efde..79f3544881a5 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
@@ -122,9 +122,25 @@ struct i2c_adapter_lookup {
 #define  ICL_GPIO_DDPA_CTRLCLK_2	8
 #define  ICL_GPIO_DDPA_CTRLDATA_2	9
 
-static enum port intel_dsi_seq_port_to_port(u8 port)
+static enum port intel_dsi_seq_port_to_port(struct intel_dsi *intel_dsi,
+					    u8 seq_port)
 {
-	return port ? PORT_C : PORT_A;
+	/*
+	 * If single link DSI is being used on any port, the VBT sequence block
+	 * send packet apparently always has 0 for the port. Just use the port
+	 * we have configured, and ignore the sequence block port.
+	 */
+	if (hweight8(intel_dsi->ports) == 1)
+		return ffs(intel_dsi->ports) - 1;
+
+	if (seq_port) {
+		if (intel_dsi->ports & PORT_B)
+			return PORT_B;
+		else if (intel_dsi->ports & PORT_C)
+			return PORT_C;
+	}
+
+	return PORT_A;
 }
 
 static const u8 *mipi_exec_send_packet(struct intel_dsi *intel_dsi,
@@ -146,15 +162,10 @@ static const u8 *mipi_exec_send_packet(struct intel_dsi *intel_dsi,
 
 	seq_port = (flags >> MIPI_PORT_SHIFT) & 3;
 
-	/* For DSI single link on Port A & C, the seq_port value which is
-	 * parsed from Sequence Block#53 of VBT has been set to 0
-	 * Now, read/write of packets for the DSI single link on Port A and
-	 * Port C will based on the DVO port from VBT block 2.
-	 */
-	if (intel_dsi->ports == (1 << PORT_C))
-		port = PORT_C;
-	else
-		port = intel_dsi_seq_port_to_port(seq_port);
+	port = intel_dsi_seq_port_to_port(intel_dsi, seq_port);
+
+	if (drm_WARN_ON(&dev_priv->drm, !intel_dsi->dsi_hosts[port]))
+		goto out;
 
 	dsi_device = intel_dsi->dsi_hosts[port]->device;
 	if (!dsi_device) {
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/i915/i915_perf.c linux-libre-5.17.14-gnu/drivers/gpu/drm/i915/i915_perf.c
index e27f3b7cf094..abcf7e66fe6a 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/i915/i915_perf.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/i915/i915_perf.c
@@ -4008,8 +4008,8 @@ addr_err:
 	return ERR_PTR(err);
 }
 
-static ssize_t show_dynamic_id(struct device *dev,
-			       struct device_attribute *attr,
+static ssize_t show_dynamic_id(struct kobject *kobj,
+			       struct kobj_attribute *attr,
 			       char *buf)
 {
 	struct i915_oa_config *oa_config =
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/i915/i915_perf_types.h linux-libre-5.17.14-gnu/drivers/gpu/drm/i915/i915_perf_types.h
index aa14354a5120..f682c7a6474d 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/i915/i915_perf_types.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/i915/i915_perf_types.h
@@ -55,7 +55,7 @@ struct i915_oa_config {
 
 	struct attribute_group sysfs_metric;
 	struct attribute *attrs[2];
-	struct device_attribute sysfs_metric_id;
+	struct kobj_attribute sysfs_metric_id;
 
 	struct kref ref;
 	struct rcu_head rcu;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_cec.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_cec.c
index e9cef5c0c8f7..cdfa648910b2 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_cec.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_cec.c
@@ -85,7 +85,7 @@ static void mtk_cec_mask(struct mtk_cec *cec, unsigned int offset,
 	u32 tmp = readl(cec->regs + offset) & ~mask;
 
 	tmp |= val & mask;
-	writel(val, cec->regs + offset);
+	writel(tmp, cec->regs + offset);
 }
 
 void mtk_cec_set_hpd_event(struct device *dev,
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_disp_drv.h linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_disp_drv.h
index 86c3068894b1..974462831133 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_disp_drv.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_disp_drv.h
@@ -76,9 +76,11 @@ void mtk_ovl_layer_off(struct device *dev, unsigned int idx,
 void mtk_ovl_start(struct device *dev);
 void mtk_ovl_stop(struct device *dev);
 unsigned int mtk_ovl_supported_rotations(struct device *dev);
-void mtk_ovl_enable_vblank(struct device *dev,
-			   void (*vblank_cb)(void *),
-			   void *vblank_cb_data);
+void mtk_ovl_register_vblank_cb(struct device *dev,
+				void (*vblank_cb)(void *),
+				void *vblank_cb_data);
+void mtk_ovl_unregister_vblank_cb(struct device *dev);
+void mtk_ovl_enable_vblank(struct device *dev);
 void mtk_ovl_disable_vblank(struct device *dev);
 
 void mtk_rdma_bypass_shadow(struct device *dev);
@@ -93,9 +95,11 @@ void mtk_rdma_layer_config(struct device *dev, unsigned int idx,
 			   struct cmdq_pkt *cmdq_pkt);
 void mtk_rdma_start(struct device *dev);
 void mtk_rdma_stop(struct device *dev);
-void mtk_rdma_enable_vblank(struct device *dev,
-			    void (*vblank_cb)(void *),
-			    void *vblank_cb_data);
+void mtk_rdma_register_vblank_cb(struct device *dev,
+				 void (*vblank_cb)(void *),
+				 void *vblank_cb_data);
+void mtk_rdma_unregister_vblank_cb(struct device *dev);
+void mtk_rdma_enable_vblank(struct device *dev);
 void mtk_rdma_disable_vblank(struct device *dev);
 
 #endif
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_disp_ovl.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index 2146299e5f52..1fa1bbac9f9c 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -96,14 +96,28 @@ static irqreturn_t mtk_disp_ovl_irq_handler(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-void mtk_ovl_enable_vblank(struct device *dev,
-			   void (*vblank_cb)(void *),
-			   void *vblank_cb_data)
+void mtk_ovl_register_vblank_cb(struct device *dev,
+				void (*vblank_cb)(void *),
+				void *vblank_cb_data)
 {
 	struct mtk_disp_ovl *ovl = dev_get_drvdata(dev);
 
 	ovl->vblank_cb = vblank_cb;
 	ovl->vblank_cb_data = vblank_cb_data;
+}
+
+void mtk_ovl_unregister_vblank_cb(struct device *dev)
+{
+	struct mtk_disp_ovl *ovl = dev_get_drvdata(dev);
+
+	ovl->vblank_cb = NULL;
+	ovl->vblank_cb_data = NULL;
+}
+
+void mtk_ovl_enable_vblank(struct device *dev)
+{
+	struct mtk_disp_ovl *ovl = dev_get_drvdata(dev);
+
 	writel(0x0, ovl->regs + DISP_REG_OVL_INTSTA);
 	writel_relaxed(OVL_FME_CPL_INT, ovl->regs + DISP_REG_OVL_INTEN);
 }
@@ -112,8 +126,6 @@ void mtk_ovl_disable_vblank(struct device *dev)
 {
 	struct mtk_disp_ovl *ovl = dev_get_drvdata(dev);
 
-	ovl->vblank_cb = NULL;
-	ovl->vblank_cb_data = NULL;
 	writel_relaxed(0x0, ovl->regs + DISP_REG_OVL_INTEN);
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_disp_rdma.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
index d41a3970b944..943780fc7bf6 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
@@ -94,24 +94,32 @@ static void rdma_update_bits(struct device *dev, unsigned int reg,
 	writel(tmp, rdma->regs + reg);
 }
 
-void mtk_rdma_enable_vblank(struct device *dev,
-			    void (*vblank_cb)(void *),
-			    void *vblank_cb_data)
+void mtk_rdma_register_vblank_cb(struct device *dev,
+				 void (*vblank_cb)(void *),
+				 void *vblank_cb_data)
 {
 	struct mtk_disp_rdma *rdma = dev_get_drvdata(dev);
 
 	rdma->vblank_cb = vblank_cb;
 	rdma->vblank_cb_data = vblank_cb_data;
-	rdma_update_bits(dev, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT,
-			 RDMA_FRAME_END_INT);
 }
 
-void mtk_rdma_disable_vblank(struct device *dev)
+void mtk_rdma_unregister_vblank_cb(struct device *dev)
 {
 	struct mtk_disp_rdma *rdma = dev_get_drvdata(dev);
 
 	rdma->vblank_cb = NULL;
 	rdma->vblank_cb_data = NULL;
+}
+
+void mtk_rdma_enable_vblank(struct device *dev)
+{
+	rdma_update_bits(dev, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT,
+			 RDMA_FRAME_END_INT);
+}
+
+void mtk_rdma_disable_vblank(struct device *dev)
+{
 	rdma_update_bits(dev, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT, 0);
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c
index 4554e2de1430..e61cd67b978f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -819,8 +819,8 @@ static const struct mtk_dpi_conf mt8192_conf = {
 	.cal_factor = mt8183_calculate_factor,
 	.reg_h_fre_con = 0xe0,
 	.max_clock_khz = 150000,
-	.output_fmts = mt8173_output_fmts,
-	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
+	.output_fmts = mt8183_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
 };
 
 static int mtk_dpi_probe(struct platform_device *pdev)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_crtc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index d661edf7e0fe..e42a9bfa0ecb 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -152,6 +152,7 @@ static void mtk_drm_cmdq_pkt_destroy(struct cmdq_pkt *pkt)
 static void mtk_drm_crtc_destroy(struct drm_crtc *crtc)
 {
 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
+	int i;
 
 	mtk_mutex_put(mtk_crtc->mutex);
 #if IS_REACHABLE(CONFIG_MTK_CMDQ)
@@ -162,6 +163,14 @@ static void mtk_drm_crtc_destroy(struct drm_crtc *crtc)
 		mtk_crtc->cmdq_client.chan = NULL;
 	}
 #endif
+
+	for (i = 0; i < mtk_crtc->ddp_comp_nr; i++) {
+		struct mtk_ddp_comp *comp;
+
+		comp = mtk_crtc->ddp_comp[i];
+		mtk_ddp_comp_unregister_vblank_cb(comp);
+	}
+
 	drm_crtc_cleanup(crtc);
 }
 
@@ -616,7 +625,7 @@ static int mtk_drm_crtc_enable_vblank(struct drm_crtc *crtc)
 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
 	struct mtk_ddp_comp *comp = mtk_crtc->ddp_comp[0];
 
-	mtk_ddp_comp_enable_vblank(comp, mtk_crtc_ddp_irq, &mtk_crtc->base);
+	mtk_ddp_comp_enable_vblank(comp);
 
 	return 0;
 }
@@ -916,6 +925,9 @@ int mtk_drm_crtc_create(struct drm_device *drm_dev,
 			if (comp->funcs->ctm_set)
 				has_ctm = true;
 		}
+
+		mtk_ddp_comp_register_vblank_cb(comp, mtk_crtc_ddp_irq,
+						&mtk_crtc->base);
 	}
 
 	for (i = 0; i < mtk_crtc->ddp_comp_nr; i++)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index b4b682bc1991..028cf76b9531 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -297,6 +297,8 @@ static const struct mtk_ddp_comp_funcs ddp_ovl = {
 	.config = mtk_ovl_config,
 	.start = mtk_ovl_start,
 	.stop = mtk_ovl_stop,
+	.register_vblank_cb = mtk_ovl_register_vblank_cb,
+	.unregister_vblank_cb = mtk_ovl_unregister_vblank_cb,
 	.enable_vblank = mtk_ovl_enable_vblank,
 	.disable_vblank = mtk_ovl_disable_vblank,
 	.supported_rotations = mtk_ovl_supported_rotations,
@@ -321,6 +323,8 @@ static const struct mtk_ddp_comp_funcs ddp_rdma = {
 	.config = mtk_rdma_config,
 	.start = mtk_rdma_start,
 	.stop = mtk_rdma_stop,
+	.register_vblank_cb = mtk_rdma_register_vblank_cb,
+	.unregister_vblank_cb = mtk_rdma_unregister_vblank_cb,
 	.enable_vblank = mtk_rdma_enable_vblank,
 	.disable_vblank = mtk_rdma_disable_vblank,
 	.layer_nr = mtk_rdma_layer_nr,
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index 4c6a98662305..b83f24cb045f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
@@ -48,9 +48,11 @@ struct mtk_ddp_comp_funcs {
 		       unsigned int bpc, struct cmdq_pkt *cmdq_pkt);
 	void (*start)(struct device *dev);
 	void (*stop)(struct device *dev);
-	void (*enable_vblank)(struct device *dev,
-			      void (*vblank_cb)(void *),
-			      void *vblank_cb_data);
+	void (*register_vblank_cb)(struct device *dev,
+				   void (*vblank_cb)(void *),
+				   void *vblank_cb_data);
+	void (*unregister_vblank_cb)(struct device *dev);
+	void (*enable_vblank)(struct device *dev);
 	void (*disable_vblank)(struct device *dev);
 	unsigned int (*supported_rotations)(struct device *dev);
 	unsigned int (*layer_nr)(struct device *dev);
@@ -111,12 +113,25 @@ static inline void mtk_ddp_comp_stop(struct mtk_ddp_comp *comp)
 		comp->funcs->stop(comp->dev);
 }
 
-static inline void mtk_ddp_comp_enable_vblank(struct mtk_ddp_comp *comp,
-					      void (*vblank_cb)(void *),
-					      void *vblank_cb_data)
+static inline void mtk_ddp_comp_register_vblank_cb(struct mtk_ddp_comp *comp,
+						   void (*vblank_cb)(void *),
+						   void *vblank_cb_data)
+{
+	if (comp->funcs && comp->funcs->register_vblank_cb)
+		comp->funcs->register_vblank_cb(comp->dev, vblank_cb,
+						vblank_cb_data);
+}
+
+static inline void mtk_ddp_comp_unregister_vblank_cb(struct mtk_ddp_comp *comp)
+{
+	if (comp->funcs && comp->funcs->unregister_vblank_cb)
+		comp->funcs->unregister_vblank_cb(comp->dev);
+}
+
+static inline void mtk_ddp_comp_enable_vblank(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->enable_vblank)
-		comp->funcs->enable_vblank(comp->dev, vblank_cb, vblank_cb_data);
+		comp->funcs->enable_vblank(comp->dev);
 }
 
 static inline void mtk_ddp_comp_disable_vblank(struct mtk_ddp_comp *comp)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_drv.c linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 56ff8c57ef8f..e29ac2f9254a 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -511,6 +511,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
 	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt8183-dpi",
 	  .data = (void *)MTK_DPI },
+	{ .compatible = "mediatek,mt8192-dpi",
+	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt2701-dsi",
 	  .data = (void *)MTK_DSI },
 	{ .compatible = "mediatek,mt8173-dsi",
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index 3d28fcf841a6..1e5de1477968 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -1662,28 +1662,23 @@ static struct msm_ringbuffer *a5xx_active_ring(struct msm_gpu *gpu)
 	return a5xx_gpu->cur_ring;
 }
 
-static unsigned long a5xx_gpu_busy(struct msm_gpu *gpu)
+static u64 a5xx_gpu_busy(struct msm_gpu *gpu, unsigned long *out_sample_rate)
 {
-	u64 busy_cycles, busy_time;
+	u64 busy_cycles;
 
 	/* Only read the gpu busy if the hardware is already active */
-	if (pm_runtime_get_if_in_use(&gpu->pdev->dev) == 0)
+	if (pm_runtime_get_if_in_use(&gpu->pdev->dev) == 0) {
+		*out_sample_rate = 1;
 		return 0;
+	}
 
 	busy_cycles = gpu_read64(gpu, REG_A5XX_RBBM_PERFCTR_RBBM_0_LO,
 			REG_A5XX_RBBM_PERFCTR_RBBM_0_HI);
-
-	busy_time = busy_cycles - gpu->devfreq.busy_cycles;
-	do_div(busy_time, clk_get_rate(gpu->core_clk) / 1000000);
-
-	gpu->devfreq.busy_cycles = busy_cycles;
+	*out_sample_rate = clk_get_rate(gpu->core_clk);
 
 	pm_runtime_put(&gpu->pdev->dev);
 
-	if (WARN_ON(busy_time > ~0LU))
-		return ~0LU;
-
-	return (unsigned long)busy_time;
+	return busy_cycles;
 }
 
 static uint32_t a5xx_get_rptr(struct msm_gpu *gpu, struct msm_ringbuffer *ring)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 74a3b3a214ee..1563bc2de53f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1621,12 +1621,14 @@ static void a6xx_destroy(struct msm_gpu *gpu)
 	kfree(a6xx_gpu);
 }
 
-static unsigned long a6xx_gpu_busy(struct msm_gpu *gpu)
+static u64 a6xx_gpu_busy(struct msm_gpu *gpu, unsigned long *out_sample_rate)
 {
 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
 	struct a6xx_gpu *a6xx_gpu = to_a6xx_gpu(adreno_gpu);
-	u64 busy_cycles, busy_time;
+	u64 busy_cycles;
 
+	/* 19.2MHz */
+	*out_sample_rate = 19200000;
 
 	/* Only read the gpu busy if the hardware is already active */
 	if (pm_runtime_get_if_in_use(a6xx_gpu->gmu.dev) == 0)
@@ -1636,17 +1638,10 @@ static unsigned long a6xx_gpu_busy(struct msm_gpu *gpu)
 			REG_A6XX_GMU_CX_GMU_POWER_COUNTER_XOCLK_0_L,
 			REG_A6XX_GMU_CX_GMU_POWER_COUNTER_XOCLK_0_H);
 
-	busy_time = (busy_cycles - gpu->devfreq.busy_cycles) * 10;
-	do_div(busy_time, 192);
-
-	gpu->devfreq.busy_cycles = busy_cycles;
 
 	pm_runtime_put(a6xx_gpu->gmu.dev);
 
-	if (WARN_ON(busy_time > ~0LU))
-		return ~0LU;
-
-	return (unsigned long)busy_time;
+	return busy_cycles;
 }
 
 static void a6xx_gpu_set_freq(struct msm_gpu *gpu, struct dev_pm_opp *opp)
@@ -1875,6 +1870,7 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
 	BUG_ON(!node);
 
 	ret = a6xx_gmu_init(a6xx_gpu, node);
+	of_node_put(node);
 	if (ret) {
 		a6xx_destroy(&(a6xx_gpu->base.base));
 		return ERR_PTR(ret);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index e7c9fe1a250f..0a857f222982 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -204,7 +204,8 @@ static int dpu_crtc_get_crc(struct drm_crtc *crtc)
 		rc = m->hw_lm->ops.collect_misr(m->hw_lm, &crcs[i]);
 
 		if (rc) {
-			DRM_DEBUG_DRIVER("MISR read failed\n");
+			if (rc != -ENODATA)
+				DRM_DEBUG_DRIVER("MISR read failed\n");
 			return rc;
 		}
 	}
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
index a77a5eaa78ad..6730e771bffa 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
@@ -593,6 +593,9 @@ void dpu_core_irq_uninstall(struct dpu_kms *dpu_kms)
 {
 	int i;
 
+	if (!dpu_kms->hw_intr)
+		return;
+
 	pm_runtime_get_sync(&dpu_kms->pdev->dev);
 	for (i = 0; i < dpu_kms->hw_intr->total_irqs; i++)
 		if (!list_empty(&dpu_kms->hw_intr->irq_cb_tbl[i]))
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c
index 116e2b5b1a90..284f5610dc35 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c
@@ -148,6 +148,7 @@ static void dpu_hw_intf_setup_timing_engine(struct dpu_hw_intf *ctx,
 		active_v_end = active_v_start + (p->yres * hsync_period) - 1;
 
 		display_v_start += p->hsync_pulse_width + p->h_back_porch;
+		display_v_end   -= p->h_front_porch; 
 
 		active_hctl = (active_h_end << 16) | active_h_start;
 		display_hctl = active_hctl;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c
index 86363c0ec834..462f5082099e 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c
@@ -138,7 +138,7 @@ static int dpu_hw_lm_collect_misr(struct dpu_hw_mixer *ctx, u32 *misr_value)
 	ctrl = DPU_REG_READ(c, LM_MISR_CTRL);
 
 	if (!(ctrl & LM_MISR_CTRL_ENABLE))
-		return -EINVAL;
+		return -ENODATA;
 
 	if (!(ctrl & LM_MISR_CTRL_STATUS))
 		return -EINVAL;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 47fe11a84a77..ced3e00e4ad5 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -795,8 +795,10 @@ static void _dpu_kms_hw_destroy(struct dpu_kms *dpu_kms)
 		for (i = 0; i < dpu_kms->catalog->vbif_count; i++) {
 			u32 vbif_idx = dpu_kms->catalog->vbif[i].id;
 
-			if ((vbif_idx < VBIF_MAX) && dpu_kms->hw_vbif[vbif_idx])
+			if ((vbif_idx < VBIF_MAX) && dpu_kms->hw_vbif[vbif_idx]) {
 				dpu_hw_vbif_destroy(dpu_kms->hw_vbif[vbif_idx]);
+				dpu_kms->hw_vbif[vbif_idx] = NULL;
+			}
 		}
 	}
 
@@ -1073,7 +1075,9 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
 
 	dpu_kms_parse_data_bus_icc_path(dpu_kms);
 
-	pm_runtime_get_sync(&dpu_kms->pdev->dev);
+	rc = pm_runtime_resume_and_get(&dpu_kms->pdev->dev);
+	if (rc < 0)
+		goto error;
 
 	dpu_kms->core_rev = readl_relaxed(dpu_kms->mmio + 0x0);
 
@@ -1258,7 +1262,7 @@ static int dpu_bind(struct device *dev, struct device *master, void *data)
 
 	priv->kms = &dpu_kms->base;
 
-	return ret;
+	return 0;
 }
 
 static void dpu_unbind(struct device *dev, struct device *master, void *data)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index bb7d066618e6..0e02e252ff89 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -612,9 +612,15 @@ static int mdp5_crtc_setup_pipeline(struct drm_crtc *crtc,
 		if (ret)
 			return ret;
 
-		mdp5_mixer_release(new_crtc_state->state, old_mixer);
+		ret = mdp5_mixer_release(new_crtc_state->state, old_mixer);
+		if (ret)
+			return ret;
+
 		if (old_r_mixer) {
-			mdp5_mixer_release(new_crtc_state->state, old_r_mixer);
+			ret = mdp5_mixer_release(new_crtc_state->state, old_r_mixer);
+			if (ret)
+				return ret;
+
 			if (!need_right_mixer)
 				pipeline->r_mixer = NULL;
 		}
@@ -983,8 +989,10 @@ static int mdp5_crtc_cursor_set(struct drm_crtc *crtc,
 
 	ret = msm_gem_get_and_pin_iova(cursor_bo, kms->aspace,
 			&mdp5_crtc->cursor.iova);
-	if (ret)
+	if (ret) {
+		drm_gem_object_put(cursor_bo);
 		return -EINVAL;
+	}
 
 	pm_runtime_get_sync(&pdev->dev);
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
index 12a5f81e402b..1c0dde825e57 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
@@ -577,9 +577,9 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev)
 	}
 
 	irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
-	if (irq < 0) {
-		ret = irq;
-		DRM_DEV_ERROR(&pdev->dev, "failed to get irq: %d\n", ret);
+	if (!irq) {
+		ret = -EINVAL;
+		DRM_DEV_ERROR(&pdev->dev, "failed to get irq\n");
 		goto fail;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c
index 954db683ae44..2536def2a000 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c
@@ -116,21 +116,28 @@ int mdp5_mixer_assign(struct drm_atomic_state *s, struct drm_crtc *crtc,
 	return 0;
 }
 
-void mdp5_mixer_release(struct drm_atomic_state *s, struct mdp5_hw_mixer *mixer)
+int mdp5_mixer_release(struct drm_atomic_state *s, struct mdp5_hw_mixer *mixer)
 {
 	struct mdp5_global_state *global_state = mdp5_get_global_state(s);
-	struct mdp5_hw_mixer_state *new_state = &global_state->hwmixer;
+	struct mdp5_hw_mixer_state *new_state;
 
 	if (!mixer)
-		return;
+		return 0;
+
+	if (IS_ERR(global_state))
+		return PTR_ERR(global_state);
+
+	new_state = &global_state->hwmixer;
 
 	if (WARN_ON(!new_state->hwmixer_to_crtc[mixer->idx]))
-		return;
+		return -EINVAL;
 
 	DBG("%s: release from crtc %s", mixer->name,
 	    new_state->hwmixer_to_crtc[mixer->idx]->name);
 
 	new_state->hwmixer_to_crtc[mixer->idx] = NULL;
+
+	return 0;
 }
 
 void mdp5_mixer_destroy(struct mdp5_hw_mixer *mixer)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h
index 43c9ba43ce18..545ee223b9d7 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h
@@ -30,7 +30,7 @@ void mdp5_mixer_destroy(struct mdp5_hw_mixer *lm);
 int mdp5_mixer_assign(struct drm_atomic_state *s, struct drm_crtc *crtc,
 		      uint32_t caps, struct mdp5_hw_mixer **mixer,
 		      struct mdp5_hw_mixer **r_mixer);
-void mdp5_mixer_release(struct drm_atomic_state *s,
-			struct mdp5_hw_mixer *mixer);
+int mdp5_mixer_release(struct drm_atomic_state *s,
+		       struct mdp5_hw_mixer *mixer);
 
 #endif /* __MDP5_LM_H__ */
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c
index ba6695963aa6..a4f5cb90f3e8 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c
@@ -119,18 +119,23 @@ int mdp5_pipe_assign(struct drm_atomic_state *s, struct drm_plane *plane,
 	return 0;
 }
 
-void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe)
+int mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe)
 {
 	struct msm_drm_private *priv = s->dev->dev_private;
 	struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms));
 	struct mdp5_global_state *state = mdp5_get_global_state(s);
-	struct mdp5_hw_pipe_state *new_state = &state->hwpipe;
+	struct mdp5_hw_pipe_state *new_state;
 
 	if (!hwpipe)
-		return;
+		return 0;
+
+	if (IS_ERR(state))
+		return PTR_ERR(state);
+
+	new_state = &state->hwpipe;
 
 	if (WARN_ON(!new_state->hwpipe_to_plane[hwpipe->idx]))
-		return;
+		return -EINVAL;
 
 	DBG("%s: release from plane %s", hwpipe->name,
 		new_state->hwpipe_to_plane[hwpipe->idx]->name);
@@ -141,6 +146,8 @@ void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe)
 	}
 
 	new_state->hwpipe_to_plane[hwpipe->idx] = NULL;
+
+	return 0;
 }
 
 void mdp5_pipe_destroy(struct mdp5_hw_pipe *hwpipe)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h
index 9b26d0761bd4..cca67938cab2 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h
@@ -37,7 +37,7 @@ int mdp5_pipe_assign(struct drm_atomic_state *s, struct drm_plane *plane,
 		     uint32_t caps, uint32_t blkcfg,
 		     struct mdp5_hw_pipe **hwpipe,
 		     struct mdp5_hw_pipe **r_hwpipe);
-void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe);
+int mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe);
 
 struct mdp5_hw_pipe *mdp5_pipe_init(enum mdp5_pipe pipe,
 		uint32_t reg_offset, uint32_t caps);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 50e854207c70..c0d947bce9e9 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -297,12 +297,24 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
 				mdp5_state->r_hwpipe = NULL;
 
 
-			mdp5_pipe_release(state->state, old_hwpipe);
-			mdp5_pipe_release(state->state, old_right_hwpipe);
+			ret = mdp5_pipe_release(state->state, old_hwpipe);
+			if (ret)
+				return ret;
+
+			ret = mdp5_pipe_release(state->state, old_right_hwpipe);
+			if (ret)
+				return ret;
+
 		}
 	} else {
-		mdp5_pipe_release(state->state, mdp5_state->hwpipe);
-		mdp5_pipe_release(state->state, mdp5_state->r_hwpipe);
+		ret = mdp5_pipe_release(state->state, mdp5_state->hwpipe);
+		if (ret)
+			return ret;
+
+		ret = mdp5_pipe_release(state->state, mdp5_state->r_hwpipe);
+		if (ret)
+			return ret;
+
 		mdp5_state->hwpipe = mdp5_state->r_hwpipe = NULL;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dp/dp_ctrl.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dp/dp_ctrl.c
index 8d1ea694d06c..6eb176872a17 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dp/dp_ctrl.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dp/dp_ctrl.c
@@ -1519,7 +1519,7 @@ static int dp_ctrl_process_phy_test_request(struct dp_ctrl_private *ctrl)
 	 * running. Add the global reset just before disabling the
 	 * link clocks and core clocks.
 	 */
-	ret = dp_ctrl_off_link_stream(&ctrl->dp_ctrl);
+	ret = dp_ctrl_off(&ctrl->dp_ctrl);
 	if (ret) {
 		DRM_ERROR("failed to disable DP controller\n");
 		return ret;
@@ -1686,8 +1686,6 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl)
 		ctrl->link->link_params.rate,
 		ctrl->link->link_params.num_lanes, ctrl->dp_ctrl.pixel_rate);
 
-	ctrl->link->phy_params.p_level = 0;
-	ctrl->link->phy_params.v_level = 0;
 
 	rc = dp_ctrl_enable_mainlink_clocks(ctrl);
 	if (rc)
@@ -1809,12 +1807,6 @@ int dp_ctrl_on_stream(struct dp_ctrl *dp_ctrl)
 		}
 	}
 
-	if (!dp_ctrl_channel_eq_ok(ctrl))
-		dp_ctrl_link_retrain(ctrl);
-
-	/* stop txing train pattern to end link training */
-	dp_ctrl_clear_training_pattern(ctrl);
-
 	ret = dp_ctrl_enable_stream_clocks(ctrl);
 	if (ret) {
 		DRM_ERROR("Failed to start pixel clocks. ret=%d\n", ret);
@@ -1826,6 +1818,12 @@ int dp_ctrl_on_stream(struct dp_ctrl *dp_ctrl)
 		return 0;
 	}
 
+	if (!dp_ctrl_channel_eq_ok(ctrl))
+		dp_ctrl_link_retrain(ctrl);
+
+	/* stop txing train pattern to end link training */
+	dp_ctrl_clear_training_pattern(ctrl);
+
 	/*
 	 * Set up transfer unit values and set controller state to send
 	 * video.
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dp/dp_display.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dp/dp_display.c
index 1d7f82e6eafe..2baa1ad54899 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dp/dp_display.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dp/dp_display.c
@@ -113,6 +113,7 @@ struct dp_display_private {
 	u32 hpd_state;
 	u32 event_pndx;
 	u32 event_gndx;
+	struct task_struct *ev_tsk;
 	struct dp_event event_list[DP_EVENT_Q_MAX];
 	spinlock_t event_lock;
 
@@ -230,6 +231,8 @@ void dp_display_signal_audio_complete(struct msm_dp *dp_display)
 	complete_all(&dp->audio_comp);
 }
 
+static int dp_hpd_event_thread_start(struct dp_display_private *dp_priv);
+
 static int dp_display_bind(struct device *dev, struct device *master,
 			   void *data)
 {
@@ -263,9 +266,18 @@ static int dp_display_bind(struct device *dev, struct device *master,
 	}
 
 	rc = dp_register_audio_driver(dev, dp->audio);
-	if (rc)
+	if (rc) {
 		DRM_ERROR("Audio registration Dp failed\n");
+		goto end;
+	}
 
+	rc = dp_hpd_event_thread_start(dp);
+	if (rc) {
+		DRM_ERROR("Event thread create failed\n");
+		goto end;
+	}
+
+	return 0;
 end:
 	return rc;
 }
@@ -276,6 +288,11 @@ static void dp_display_unbind(struct device *dev, struct device *master,
 	struct dp_display_private *dp = dev_get_dp_display_private(dev);
 	struct msm_drm_private *priv = dev_get_drvdata(master);
 
+	/* disable all HPD interrupts */
+	dp_catalog_hpd_config_intr(dp->catalog, DP_DP_HPD_INT_MASK, false);
+
+	kthread_stop(dp->ev_tsk);
+
 	dp_power_client_deinit(dp->power);
 	dp_aux_unregister(dp->aux);
 	priv->dp[dp->id] = NULL;
@@ -1051,12 +1068,17 @@ static int hpd_event_thread(void *data)
 	while (1) {
 		if (timeout_mode) {
 			wait_event_timeout(dp_priv->event_q,
-				(dp_priv->event_pndx == dp_priv->event_gndx),
-						EVENT_TIMEOUT);
+				(dp_priv->event_pndx == dp_priv->event_gndx) ||
+					kthread_should_stop(), EVENT_TIMEOUT);
 		} else {
 			wait_event_interruptible(dp_priv->event_q,
-				(dp_priv->event_pndx != dp_priv->event_gndx));
+				(dp_priv->event_pndx != dp_priv->event_gndx) ||
+					kthread_should_stop());
 		}
+
+		if (kthread_should_stop())
+			break;
+
 		spin_lock_irqsave(&dp_priv->event_lock, flag);
 		todo = &dp_priv->event_list[dp_priv->event_gndx];
 		if (todo->delay) {
@@ -1126,12 +1148,17 @@ static int hpd_event_thread(void *data)
 	return 0;
 }
 
-static void dp_hpd_event_setup(struct dp_display_private *dp_priv)
+static int dp_hpd_event_thread_start(struct dp_display_private *dp_priv)
 {
-	init_waitqueue_head(&dp_priv->event_q);
-	spin_lock_init(&dp_priv->event_lock);
+	/* set event q to empty */
+	dp_priv->event_gndx = 0;
+	dp_priv->event_pndx = 0;
 
-	kthread_run(hpd_event_thread, dp_priv, "dp_hpd_handler");
+	dp_priv->ev_tsk = kthread_run(hpd_event_thread, dp_priv, "dp_hpd_handler");
+	if (IS_ERR(dp_priv->ev_tsk))
+		return PTR_ERR(dp_priv->ev_tsk);
+
+	return 0;
 }
 
 static irqreturn_t dp_display_irq_handler(int irq, void *dev_id)
@@ -1190,10 +1217,9 @@ int dp_display_request_irq(struct msm_dp *dp_display)
 	dp = container_of(dp_display, struct dp_display_private, dp_display);
 
 	dp->irq = irq_of_parse_and_map(dp->pdev->dev.of_node, 0);
-	if (dp->irq < 0) {
-		rc = dp->irq;
-		DRM_ERROR("failed to get irq: %d\n", rc);
-		return rc;
+	if (!dp->irq) {
+		DRM_ERROR("failed to get irq\n");
+		return -EINVAL;
 	}
 
 	rc = devm_request_irq(&dp->pdev->dev, dp->irq,
@@ -1260,7 +1286,10 @@ static int dp_display_probe(struct platform_device *pdev)
 		return -EPROBE_DEFER;
 	}
 
+	/* setup event q */
 	mutex_init(&dp->event_mutex);
+	init_waitqueue_head(&dp->event_q);
+	spin_lock_init(&dp->event_lock);
 
 	/* Store DP audio handle inside DP display */
 	dp->dp_display.dp_audio = dp->audio;
@@ -1435,8 +1464,6 @@ void msm_dp_irq_postinstall(struct msm_dp *dp_display)
 
 	dp = container_of(dp_display, struct dp_display_private, dp_display);
 
-	dp_hpd_event_setup(dp);
-
 	dp_add_event(dp, EV_HPD_INIT_SETUP, 0, 100);
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dp/dp_drm.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dp/dp_drm.c
index 26ef41a4c1b6..dca4f9a144e8 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dp/dp_drm.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dp/dp_drm.c
@@ -230,9 +230,13 @@ struct drm_bridge *msm_dp_bridge_init(struct msm_dp *dp_display, struct drm_devi
 	bridge->funcs = &dp_bridge_ops;
 	bridge->encoder = encoder;
 
+	drm_bridge_add(bridge);
+
 	rc = drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR);
 	if (rc) {
 		DRM_ERROR("failed to attach bridge, rc=%d\n", rc);
+		drm_bridge_remove(bridge);
+
 		return ERR_PTR(rc);
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
index 3a3f53f0c8ae..9ea07bd541c4 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1337,10 +1337,10 @@ static int dsi_cmds2buf_tx(struct msm_dsi_host *msm_host,
 			dsi_get_bpp(msm_host->format) / 8;
 
 	len = dsi_cmd_dma_add(msm_host, msg);
-	if (!len) {
+	if (len < 0) {
 		pr_err("%s: failed to add cmd type = 0x%x\n",
 			__func__,  msg->type);
-		return -EINVAL;
+		return len;
 	}
 
 	/* for video mode, do not send cmds more than
@@ -1359,10 +1359,14 @@ static int dsi_cmds2buf_tx(struct msm_dsi_host *msm_host,
 	}
 
 	ret = dsi_cmd_dma_tx(msm_host, len);
-	if (ret < len) {
-		pr_err("%s: cmd dma tx failed, type=0x%x, data0=0x%x, len=%d\n",
-			__func__, msg->type, (*(u8 *)(msg->tx_buf)), len);
-		return -ECOMM;
+	if (ret < 0) {
+		pr_err("%s: cmd dma tx failed, type=0x%x, data0=0x%x, len=%d, ret=%d\n",
+			__func__, msg->type, (*(u8 *)(msg->tx_buf)), len, ret);
+		return ret;
+	} else if (ret < len) {
+		pr_err("%s: cmd dma tx failed, type=0x%x, data0=0x%x, ret=%d len=%d\n",
+			__func__, msg->type, (*(u8 *)(msg->tx_buf)), ret, len);
+		return -EIO;
 	}
 
 	return len;
@@ -2088,9 +2092,12 @@ int msm_dsi_host_cmd_rx(struct mipi_dsi_host *host,
 		}
 
 		ret = dsi_cmds2buf_tx(msm_host, msg);
-		if (ret < msg->tx_len) {
+		if (ret < 0) {
 			pr_err("%s: Read cmd Tx failed, %d\n", __func__, ret);
 			return ret;
+		} else if (ret < msg->tx_len) {
+			pr_err("%s: Read cmd Tx failed, too short: %d\n", __func__, ret);
+			return -ECOMM;
 		}
 
 		/*
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dsi/dsi_manager.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dsi/dsi_manager.c
index cd7b41b7d518..d95b2cea14dc 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -668,6 +668,8 @@ struct drm_bridge *msm_dsi_manager_bridge_init(u8 id)
 	bridge = &dsi_bridge->base;
 	bridge->funcs = &dsi_mgr_bridge_funcs;
 
+	drm_bridge_add(bridge);
+
 	ret = drm_bridge_attach(encoder, bridge, NULL, 0);
 	if (ret)
 		goto fail;
@@ -738,6 +740,7 @@ struct drm_connector *msm_dsi_manager_ext_bridge_init(u8 id)
 
 void msm_dsi_manager_bridge_destroy(struct drm_bridge *bridge)
 {
+	drm_bridge_remove(bridge);
 }
 
 int msm_dsi_manager_cmd_xfer(int id, const struct mipi_dsi_msg *msg)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
index 75557ac99adf..8199c53567f4 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
@@ -1062,7 +1062,7 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs = {
 	},
 	.min_pll_rate = VCO_MIN_RATE,
 	.max_pll_rate = VCO_MAX_RATE,
-	.io_start = { 0xc994400, 0xc996000 },
+	.io_start = { 0xc994400, 0xc996400 },
 	.num_dsi_phy = 2,
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/hdmi/hdmi.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/hdmi/hdmi.c
index 719720709e9e..46a1f74335d8 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -142,6 +142,10 @@ static struct hdmi *msm_hdmi_init(struct platform_device *pdev)
 	/* HDCP needs physical address of hdmi register */
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
 		config->mmio_name);
+	if (!res) {
+		ret = -EINVAL;
+		goto fail;
+	}
 	hdmi->mmio_phy_addr = res->start;
 
 	hdmi->qfprom_mmio = msm_ioremap(pdev,
@@ -299,9 +303,9 @@ int msm_hdmi_modeset_init(struct hdmi *hdmi,
 	drm_connector_attach_encoder(hdmi->connector, hdmi->encoder);
 
 	hdmi->irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
-	if (hdmi->irq < 0) {
-		ret = hdmi->irq;
-		DRM_DEV_ERROR(dev->dev, "failed to get irq: %d\n", ret);
+	if (!hdmi->irq) {
+		ret = -EINVAL;
+		DRM_DEV_ERROR(dev->dev, "failed to get irq\n");
 		goto fail;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
index 68fba4bf7212..9b1b7608ee6d 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
@@ -15,6 +15,7 @@ void msm_hdmi_bridge_destroy(struct drm_bridge *bridge)
 	struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge);
 
 	msm_hdmi_hpd_disable(hdmi_bridge);
+	drm_bridge_remove(bridge);
 }
 
 static void msm_hdmi_power_on(struct drm_bridge *bridge)
@@ -346,6 +347,8 @@ struct drm_bridge *msm_hdmi_bridge_init(struct hdmi *hdmi)
 		DRM_BRIDGE_OP_DETECT |
 		DRM_BRIDGE_OP_EDID;
 
+	drm_bridge_add(bridge);
+
 	ret = drm_bridge_attach(hdmi->encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR);
 	if (ret)
 		goto fail;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_drv.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_drv.c
index 555666e3f960..aa3442e1981a 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_drv.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_drv.c
@@ -11,6 +11,7 @@
 #include <linux/uaccess.h>
 #include <uapi/linux/sched/types.h>
 
+#include <drm/drm_bridge.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_file.h>
 #include <drm/drm_ioctl.h>
@@ -265,6 +266,8 @@ static int msm_irq_postinstall(struct drm_device *dev)
 
 static int msm_irq_install(struct drm_device *dev, unsigned int irq)
 {
+	struct msm_drm_private *priv = dev->dev_private;
+	struct msm_kms *kms = priv->kms;
 	int ret;
 
 	if (irq == IRQ_NOTCONNECTED)
@@ -276,6 +279,8 @@ static int msm_irq_install(struct drm_device *dev, unsigned int irq)
 	if (ret)
 		return ret;
 
+	kms->irq_requested = true;
+
 	ret = msm_irq_postinstall(dev);
 	if (ret) {
 		free_irq(irq, dev);
@@ -291,7 +296,8 @@ static void msm_irq_uninstall(struct drm_device *dev)
 	struct msm_kms *kms = priv->kms;
 
 	kms->funcs->irq_uninstall(kms);
-	free_irq(kms->irq, dev);
+	if (kms->irq_requested)
+		free_irq(kms->irq, dev);
 }
 
 struct msm_vblank_work {
@@ -385,6 +391,9 @@ static int msm_drm_uninit(struct device *dev)
 
 	drm_mode_config_cleanup(ddev);
 
+	for (i = 0; i < priv->num_bridges; i++)
+		drm_bridge_remove(priv->bridges[i]);
+
 	pm_runtime_get_sync(dev);
 	msm_irq_uninstall(ddev);
 	pm_runtime_put_sync(dev);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_gem_prime.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_gem_prime.c
index fc94e061d6a7..8a2d94bd5df2 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_gem_prime.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_gem_prime.c
@@ -17,7 +17,7 @@ struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj)
 	int npages = obj->size >> PAGE_SHIFT;
 
 	if (WARN_ON(!msm_obj->pages))  /* should have already pinned! */
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	return drm_prime_pages_to_sg(obj->dev, msm_obj->pages, npages);
 }
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_gpu.h linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_gpu.h
index 92aa1e9196c6..5efca011d66f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_gpu.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_gpu.h
@@ -9,6 +9,7 @@
 
 #include <linux/adreno-smmu-priv.h>
 #include <linux/clk.h>
+#include <linux/devfreq.h>
 #include <linux/interconnect.h>
 #include <linux/pm_opp.h>
 #include <linux/regulator/consumer.h>
@@ -59,7 +60,7 @@ struct msm_gpu_funcs {
 	/* for generation specific debugfs: */
 	void (*debugfs_init)(struct msm_gpu *gpu, struct drm_minor *minor);
 #endif
-	unsigned long (*gpu_busy)(struct msm_gpu *gpu);
+	u64 (*gpu_busy)(struct msm_gpu *gpu, unsigned long *out_sample_rate);
 	struct msm_gpu_state *(*gpu_state_get)(struct msm_gpu *gpu);
 	int (*gpu_state_put)(struct msm_gpu_state *state);
 	unsigned long (*gpu_get_freq)(struct msm_gpu *gpu);
@@ -103,11 +104,8 @@ struct msm_gpu_devfreq {
 	struct dev_pm_qos_request boost_freq;
 
 	/**
-	 * busy_cycles:
-	 *
-	 * Used by implementation of gpu->gpu_busy() to track the last
-	 * busy counter value, for calculating elapsed busy cycles since
-	 * last sampling period.
+	 * busy_cycles: Last busy counter value, for calculating elapsed busy
+	 * cycles since last sampling period.
 	 */
 	u64 busy_cycles;
 
@@ -117,6 +115,8 @@ struct msm_gpu_devfreq {
 	/** idle_time: Time of last transition to idle: */
 	ktime_t idle_time;
 
+	struct devfreq_dev_status average_status;
+
 	/**
 	 * idle_work:
 	 *
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c
index 12641616acd3..c7dbaa4b1926 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_gpu_devfreq.c
@@ -9,6 +9,7 @@
 
 #include <linux/devfreq.h>
 #include <linux/devfreq_cooling.h>
+#include <linux/math64.h>
 #include <linux/units.h>
 
 /*
@@ -49,18 +50,95 @@ static unsigned long get_freq(struct msm_gpu *gpu)
 	return clk_get_rate(gpu->core_clk);
 }
 
-static int msm_devfreq_get_dev_status(struct device *dev,
+static void get_raw_dev_status(struct msm_gpu *gpu,
 		struct devfreq_dev_status *status)
 {
-	struct msm_gpu *gpu = dev_to_gpu(dev);
+	struct msm_gpu_devfreq *df = &gpu->devfreq;
+	u64 busy_cycles, busy_time;
+	unsigned long sample_rate;
 	ktime_t time;
 
 	status->current_frequency = get_freq(gpu);
-	status->busy_time = gpu->funcs->gpu_busy(gpu);
-
+	busy_cycles = gpu->funcs->gpu_busy(gpu, &sample_rate);
 	time = ktime_get();
-	status->total_time = ktime_us_delta(time, gpu->devfreq.time);
-	gpu->devfreq.time = time;
+
+	busy_time = busy_cycles - df->busy_cycles;
+	status->total_time = ktime_us_delta(time, df->time);
+
+	df->busy_cycles = busy_cycles;
+	df->time = time;
+
+	busy_time *= USEC_PER_SEC;
+	do_div(busy_time, sample_rate);
+	if (WARN_ON(busy_time > ~0LU))
+		busy_time = ~0LU;
+
+	status->busy_time = busy_time;
+}
+
+static void update_average_dev_status(struct msm_gpu *gpu,
+		const struct devfreq_dev_status *raw)
+{
+	struct msm_gpu_devfreq *df = &gpu->devfreq;
+	const u32 polling_ms = df->devfreq->profile->polling_ms;
+	const u32 max_history_ms = polling_ms * 11 / 10;
+	struct devfreq_dev_status *avg = &df->average_status;
+	u64 avg_freq;
+
+	/* simple_ondemand governor interacts poorly with gpu->clamp_to_idle.
+	 * When we enforce the constraint on idle, it calls get_dev_status
+	 * which would normally reset the stats.  When we remove the
+	 * constraint on active, it calls get_dev_status again where busy_time
+	 * would be 0.
+	 *
+	 * To remedy this, we always return the average load over the past
+	 * polling_ms.
+	 */
+
+	/* raw is longer than polling_ms or avg has no history */
+	if (div_u64(raw->total_time, USEC_PER_MSEC) >= polling_ms ||
+	    !avg->total_time) {
+		*avg = *raw;
+		return;
+	}
+
+	/* Truncate the oldest history first.
+	 *
+	 * Because we keep the history with a single devfreq_dev_status,
+	 * rather than a list of devfreq_dev_status, we have to assume freq
+	 * and load are the same over avg->total_time.  We can scale down
+	 * avg->busy_time and avg->total_time by the same factor to drop
+	 * history.
+	 */
+	if (div_u64(avg->total_time + raw->total_time, USEC_PER_MSEC) >=
+			max_history_ms) {
+		const u32 new_total_time = polling_ms * USEC_PER_MSEC -
+			raw->total_time;
+		avg->busy_time = div_u64(
+				mul_u32_u32(avg->busy_time, new_total_time),
+				avg->total_time);
+		avg->total_time = new_total_time;
+	}
+
+	/* compute the average freq over avg->total_time + raw->total_time */
+	avg_freq = mul_u32_u32(avg->current_frequency, avg->total_time);
+	avg_freq += mul_u32_u32(raw->current_frequency, raw->total_time);
+	do_div(avg_freq, avg->total_time + raw->total_time);
+
+	avg->current_frequency = avg_freq;
+	avg->busy_time += raw->busy_time;
+	avg->total_time += raw->total_time;
+}
+
+static int msm_devfreq_get_dev_status(struct device *dev,
+		struct devfreq_dev_status *status)
+{
+	struct msm_gpu *gpu = dev_to_gpu(dev);
+	struct devfreq_dev_status raw;
+
+	get_raw_dev_status(gpu, &raw);
+	update_average_dev_status(gpu, &raw);
+	*status = gpu->devfreq.average_status;
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_kms.h linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_kms.h
index 2a4f0526cb98..401d7e19811f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/msm/msm_kms.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/msm/msm_kms.h
@@ -148,6 +148,7 @@ struct msm_kms {
 
 	/* irq number to be passed on to msm_irq_install */
 	int irq;
+	bool irq_requested;
 
 	/* mapper-id used to request GEM buffer mapped for scanout: */
 	struct msm_gem_address_space *aspace;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/dispnv50/atom.h linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/dispnv50/atom.h
index 3d82b3c67dec..93f8f4f64578 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/dispnv50/atom.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/dispnv50/atom.h
@@ -160,14 +160,14 @@ nv50_head_atom_get(struct drm_atomic_state *state, struct drm_crtc *crtc)
 static inline struct drm_encoder *
 nv50_head_atom_get_encoder(struct nv50_head_atom *atom)
 {
-	struct drm_encoder *encoder = NULL;
+	struct drm_encoder *encoder;
 
 	/* We only ever have a single encoder */
 	drm_for_each_encoder_mask(encoder, atom->state.crtc->dev,
 				  atom->state.encoder_mask)
-		break;
+		return encoder;
 
-	return encoder;
+	return NULL;
 }
 
 #define nv50_wndw_atom(p) container_of((p), struct nv50_wndw_atom, state)
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/dispnv50/crc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/dispnv50/crc.c
index 29428e770f14..b834e8a9ae77 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/dispnv50/crc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/dispnv50/crc.c
@@ -390,9 +390,18 @@ void nv50_crc_atomic_check_outp(struct nv50_atom *atom)
 		struct nv50_head_atom *armh = nv50_head_atom(old_crtc_state);
 		struct nv50_head_atom *asyh = nv50_head_atom(new_crtc_state);
 		struct nv50_outp_atom *outp_atom;
-		struct nouveau_encoder *outp =
-			nv50_real_outp(nv50_head_atom_get_encoder(armh));
-		struct drm_encoder *encoder = &outp->base.base;
+		struct nouveau_encoder *outp;
+		struct drm_encoder *encoder, *enc;
+
+		enc = nv50_head_atom_get_encoder(armh);
+		if (!enc)
+			continue;
+
+		outp = nv50_real_outp(enc);
+		if (!outp)
+			continue;
+
+		encoder = &outp->base.base;
 
 		if (!asyh->clr.crc)
 			continue;
@@ -443,8 +452,16 @@ void nv50_crc_atomic_set(struct nv50_head *head,
 	struct drm_device *dev = crtc->dev;
 	struct nv50_crc *crc = &head->crc;
 	const struct nv50_crc_func *func = nv50_disp(dev)->core->func->crc;
-	struct nouveau_encoder *outp =
-		nv50_real_outp(nv50_head_atom_get_encoder(asyh));
+	struct nouveau_encoder *outp;
+	struct drm_encoder *encoder;
+
+	encoder = nv50_head_atom_get_encoder(asyh);
+	if (!encoder)
+		return;
+
+	outp = nv50_real_outp(encoder);
+	if (!outp)
+		return;
 
 	func->set_src(head, outp->or, nv50_crc_source_type(outp, asyh->crc.src),
 		      &crc->ctx[crc->ctx_idx]);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
index 1665738948fb..96113c8bee8c 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
@@ -62,4 +62,6 @@ void nvkm_subdev_intr(struct nvkm_subdev *);
 #define nvkm_debug(s,f,a...) nvkm_printk((s), DEBUG,   info, f, ##a)
 #define nvkm_trace(s,f,a...) nvkm_printk((s), TRACE,   info, f, ##a)
 #define nvkm_spam(s,f,a...)  nvkm_printk((s),  SPAM,    dbg, f, ##a)
+
+#define nvkm_error_ratelimited(s,f,a...) nvkm_printk((s), ERROR, err_ratelimited, f, ##a)
 #endif
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c
index 53a6651ac225..80b5aaceeaad 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c
@@ -35,13 +35,13 @@ gf100_bus_intr(struct nvkm_bus *bus)
 		u32 addr = nvkm_rd32(device, 0x009084);
 		u32 data = nvkm_rd32(device, 0x009088);
 
-		nvkm_error(subdev,
-			   "MMIO %s of %08x FAULT at %06x [ %s%s%s]\n",
-			   (addr & 0x00000002) ? "write" : "read", data,
-			   (addr & 0x00fffffc),
-			   (stat & 0x00000002) ? "!ENGINE " : "",
-			   (stat & 0x00000004) ? "PRIVRING " : "",
-			   (stat & 0x00000008) ? "TIMEOUT " : "");
+		nvkm_error_ratelimited(subdev,
+				       "MMIO %s of %08x FAULT at %06x [ %s%s%s]\n",
+				       (addr & 0x00000002) ? "write" : "read", data,
+				       (addr & 0x00fffffc),
+				       (stat & 0x00000002) ? "!ENGINE " : "",
+				       (stat & 0x00000004) ? "PRIVRING " : "",
+				       (stat & 0x00000008) ? "TIMEOUT " : "");
 
 		nvkm_wr32(device, 0x009084, 0x00000000);
 		nvkm_wr32(device, 0x001100, (stat & 0x0000000e));
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c
index ad8da523bb22..c75e463f3501 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c
@@ -45,9 +45,9 @@ nv31_bus_intr(struct nvkm_bus *bus)
 		u32 addr = nvkm_rd32(device, 0x009084);
 		u32 data = nvkm_rd32(device, 0x009088);
 
-		nvkm_error(subdev, "MMIO %s of %08x FAULT at %06x\n",
-			   (addr & 0x00000002) ? "write" : "read", data,
-			   (addr & 0x00fffffc));
+		nvkm_error_ratelimited(subdev, "MMIO %s of %08x FAULT at %06x\n",
+				       (addr & 0x00000002) ? "write" : "read", data,
+				       (addr & 0x00fffffc));
 
 		stat &= ~0x00000008;
 		nvkm_wr32(device, 0x001100, 0x00000008);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
index 3a1e45adeedc..2055d0b100d3 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
@@ -60,9 +60,9 @@ nv50_bus_intr(struct nvkm_bus *bus)
 		u32 addr = nvkm_rd32(device, 0x009084);
 		u32 data = nvkm_rd32(device, 0x009088);
 
-		nvkm_error(subdev, "MMIO %s of %08x FAULT at %06x\n",
-			   (addr & 0x00000002) ? "write" : "read", data,
-			   (addr & 0x00fffffc));
+		nvkm_error_ratelimited(subdev, "MMIO %s of %08x FAULT at %06x\n",
+				       (addr & 0x00000002) ? "write" : "read", data,
+				       (addr & 0x00fffffc));
 
 		stat &= ~0x00000008;
 		nvkm_wr32(device, 0x001100, 0x00000008);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c
index 57199be082fd..c2b5cc5f97ed 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c
@@ -135,10 +135,10 @@ nvkm_cstate_find_best(struct nvkm_clk *clk, struct nvkm_pstate *pstate,
 
 	list_for_each_entry_from_reverse(cstate, &pstate->list, head) {
 		if (nvkm_cstate_valid(clk, cstate, max_volt, clk->temp))
-			break;
+			return cstate;
 	}
 
-	return cstate;
+	return NULL;
 }
 
 static struct nvkm_cstate *
@@ -169,6 +169,8 @@ nvkm_cstate_prog(struct nvkm_clk *clk, struct nvkm_pstate *pstate, int cstatei)
 	if (!list_empty(&pstate->list)) {
 		cstate = nvkm_cstate_get(clk, pstate, cstatei);
 		cstate = nvkm_cstate_find_best(clk, pstate, cstate);
+		if (!cstate)
+			return -EINVAL;
 	} else {
 		cstate = &pstate->base;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/omapdrm/omap_overlay.c linux-libre-5.17.14-gnu/drivers/gpu/drm/omapdrm/omap_overlay.c
index 10730c9b2752..b0bc9ad2ef73 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/omapdrm/omap_overlay.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/omapdrm/omap_overlay.c
@@ -86,7 +86,7 @@ int omap_overlay_assign(struct drm_atomic_state *s, struct drm_plane *plane,
 		r_ovl = omap_plane_find_free_overlay(s->dev, overlay_map,
 						     caps, fourcc);
 		if (!r_ovl) {
-			overlay_map[r_ovl->idx] = NULL;
+			overlay_map[ovl->idx] = NULL;
 			*overlay = NULL;
 			return -ENOMEM;
 		}
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/panel/panel-simple.c linux-libre-5.17.14-gnu/drivers/gpu/drm/panel/panel-simple.c
index b42c1d816e79..725055edb67e 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/panel/panel-simple.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/panel/panel-simple.c
@@ -720,7 +720,7 @@ static const struct drm_display_mode ampire_am_1280800n3tzqw_t00h_mode = {
 static const struct panel_desc ampire_am_1280800n3tzqw_t00h = {
 	.modes = &ampire_am_1280800n3tzqw_t00h_mode,
 	.num_modes = 1,
-	.bpc = 6,
+	.bpc = 8,
 	.size = {
 		.width = 217,
 		.height = 136,
@@ -2029,6 +2029,7 @@ static const struct panel_desc innolux_g070y2_l01 = {
 		.unprepare = 800,
 	},
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+	.bus_flags = DRM_BUS_FLAG_DE_HIGH,
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c linux-libre-5.17.14-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 3e8d9e2d1b67..d53037531f40 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -2118,10 +2118,10 @@ static int vop_bind(struct device *dev, struct device *master, void *data)
 	vop_win_init(vop);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	vop->len = resource_size(res);
 	vop->regs = devm_ioremap_resource(dev, res);
 	if (IS_ERR(vop->regs))
 		return PTR_ERR(vop->regs);
+	vop->len = resource_size(res);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
 	if (res) {
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/stm/ltdc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/stm/ltdc.c
index dbdee954692a..d6124aa873e5 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/stm/ltdc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/stm/ltdc.c
@@ -528,8 +528,8 @@ static void ltdc_crtc_mode_set_nofb(struct drm_crtc *crtc)
 	struct drm_device *ddev = crtc->dev;
 	struct drm_connector_list_iter iter;
 	struct drm_connector *connector = NULL;
-	struct drm_encoder *encoder = NULL;
-	struct drm_bridge *bridge = NULL;
+	struct drm_encoder *encoder = NULL, *en_iter;
+	struct drm_bridge *bridge = NULL, *br_iter;
 	struct drm_display_mode *mode = &crtc->state->adjusted_mode;
 	u32 hsync, vsync, accum_hbp, accum_vbp, accum_act_w, accum_act_h;
 	u32 total_width, total_height;
@@ -538,15 +538,19 @@ static void ltdc_crtc_mode_set_nofb(struct drm_crtc *crtc)
 	int ret;
 
 	/* get encoder from crtc */
-	drm_for_each_encoder(encoder, ddev)
-		if (encoder->crtc == crtc)
+	drm_for_each_encoder(en_iter, ddev)
+		if (en_iter->crtc == crtc) {
+			encoder = en_iter;
 			break;
+		}
 
 	if (encoder) {
 		/* get bridge from encoder */
-		list_for_each_entry(bridge, &encoder->bridge_chain, chain_node)
-			if (bridge->encoder == encoder)
+		list_for_each_entry(br_iter, &encoder->bridge_chain, chain_node)
+			if (br_iter->encoder == encoder) {
+				bridge = br_iter;
 				break;
+			}
 
 		/* Get the connector from encoder */
 		drm_connector_list_iter_begin(ddev, &iter);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/tegra/gem.c linux-libre-5.17.14-gnu/drivers/gpu/drm/tegra/gem.c
index fce0e52973c2..9810b3bdd342 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/tegra/gem.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/tegra/gem.c
@@ -88,6 +88,7 @@ static struct host1x_bo_mapping *tegra_bo_pin(struct device *dev, struct host1x_
 		if (IS_ERR(map->sgt)) {
 			dma_buf_detach(buf, map->attach);
 			err = PTR_ERR(map->sgt);
+			map->sgt = NULL;
 			goto free;
 		}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/tilcdc/tilcdc_external.c linux-libre-5.17.14-gnu/drivers/gpu/drm/tilcdc/tilcdc_external.c
index 7594cf6e186e..3b86d002ef62 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/tilcdc/tilcdc_external.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/tilcdc/tilcdc_external.c
@@ -60,11 +60,13 @@ struct drm_connector *tilcdc_encoder_find_connector(struct drm_device *ddev,
 int tilcdc_add_component_encoder(struct drm_device *ddev)
 {
 	struct tilcdc_drm_private *priv = ddev->dev_private;
-	struct drm_encoder *encoder;
+	struct drm_encoder *encoder = NULL, *iter;
 
-	list_for_each_entry(encoder, &ddev->mode_config.encoder_list, head)
-		if (encoder->possible_crtcs & (1 << priv->crtc->index))
+	list_for_each_entry(iter, &ddev->mode_config.encoder_list, head)
+		if (iter->possible_crtcs & (1 << priv->crtc->index)) {
+			encoder = iter;
 			break;
+		}
 
 	if (!encoder) {
 		dev_err(ddev->dev, "%s: No suitable encoder found\n", __func__);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/v3d/v3d_perfmon.c linux-libre-5.17.14-gnu/drivers/gpu/drm/v3d/v3d_perfmon.c
index 0288ef063513..f6a88abccc7d 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/v3d/v3d_perfmon.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/v3d/v3d_perfmon.c
@@ -25,11 +25,12 @@ void v3d_perfmon_start(struct v3d_dev *v3d, struct v3d_perfmon *perfmon)
 {
 	unsigned int i;
 	u32 mask;
-	u8 ncounters = perfmon->ncounters;
+	u8 ncounters;
 
 	if (WARN_ON_ONCE(!perfmon || v3d->active_perfmon))
 		return;
 
+	ncounters = perfmon->ncounters;
 	mask = GENMASK(ncounters - 1, 0);
 
 	for (i = 0; i < ncounters; i++) {
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_crtc.c linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_crtc.c
index 783890e8d43a..477b3c5ad089 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_crtc.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -123,7 +123,7 @@ static bool vc4_crtc_get_scanout_position(struct drm_crtc *crtc,
 		*vpos /= 2;
 
 		/* Use hpos to correct for field offset in interlaced mode. */
-		if (VC4_GET_FIELD(val, SCALER_DISPSTATX_FRAME_COUNT) % 2)
+		if (vc4_hvs_get_fifo_frame_count(dev, vc4_crtc_state->assigned_channel) % 2)
 			*hpos += mode->crtc_htotal / 2;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_drv.h linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_drv.h
index 4329e09d357c..801da3e8ebdb 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_drv.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_drv.h
@@ -935,6 +935,7 @@ void vc4_irq_reset(struct drm_device *dev);
 extern struct platform_driver vc4_hvs_driver;
 void vc4_hvs_stop_channel(struct drm_device *dev, unsigned int output);
 int vc4_hvs_get_fifo_from_output(struct drm_device *dev, unsigned int output);
+u8 vc4_hvs_get_fifo_frame_count(struct drm_device *dev, unsigned int fifo);
 int vc4_hvs_atomic_check(struct drm_crtc *crtc, struct drm_atomic_state *state);
 void vc4_hvs_atomic_begin(struct drm_crtc *crtc, struct drm_atomic_state *state);
 void vc4_hvs_atomic_enable(struct drm_crtc *crtc, struct drm_atomic_state *state);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_hvs.c linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_hvs.c
index 604933e20e6a..9d88bfb50c9b 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_hvs.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_hvs.c
@@ -197,6 +197,29 @@ static void vc4_hvs_update_gamma_lut(struct drm_crtc *crtc)
 	vc4_hvs_lut_load(crtc);
 }
 
+u8 vc4_hvs_get_fifo_frame_count(struct drm_device *dev, unsigned int fifo)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	u8 field = 0;
+
+	switch (fifo) {
+	case 0:
+		field = VC4_GET_FIELD(HVS_READ(SCALER_DISPSTAT1),
+				      SCALER_DISPSTAT1_FRCNT0);
+		break;
+	case 1:
+		field = VC4_GET_FIELD(HVS_READ(SCALER_DISPSTAT1),
+				      SCALER_DISPSTAT1_FRCNT1);
+		break;
+	case 2:
+		field = VC4_GET_FIELD(HVS_READ(SCALER_DISPSTAT2),
+				      SCALER_DISPSTAT2_FRCNT2);
+		break;
+	}
+
+	return field;
+}
+
 int vc4_hvs_get_fifo_from_output(struct drm_device *dev, unsigned int output)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
@@ -582,6 +605,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 	struct vc4_hvs *hvs = NULL;
 	int ret;
 	u32 dispctrl;
+	u32 reg;
 
 	hvs = devm_kzalloc(&pdev->dev, sizeof(*hvs), GFP_KERNEL);
 	if (!hvs)
@@ -653,6 +677,26 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 
 	vc4->hvs = hvs;
 
+	reg = HVS_READ(SCALER_DISPECTRL);
+	reg &= ~SCALER_DISPECTRL_DSP2_MUX_MASK;
+	HVS_WRITE(SCALER_DISPECTRL,
+		  reg | VC4_SET_FIELD(0, SCALER_DISPECTRL_DSP2_MUX));
+
+	reg = HVS_READ(SCALER_DISPCTRL);
+	reg &= ~SCALER_DISPCTRL_DSP3_MUX_MASK;
+	HVS_WRITE(SCALER_DISPCTRL,
+		  reg | VC4_SET_FIELD(3, SCALER_DISPCTRL_DSP3_MUX));
+
+	reg = HVS_READ(SCALER_DISPEOLN);
+	reg &= ~SCALER_DISPEOLN_DSP4_MUX_MASK;
+	HVS_WRITE(SCALER_DISPEOLN,
+		  reg | VC4_SET_FIELD(3, SCALER_DISPEOLN_DSP4_MUX));
+
+	reg = HVS_READ(SCALER_DISPDITHER);
+	reg &= ~SCALER_DISPDITHER_DSP5_MUX_MASK;
+	HVS_WRITE(SCALER_DISPDITHER,
+		  reg | VC4_SET_FIELD(3, SCALER_DISPDITHER_DSP5_MUX));
+
 	dispctrl = HVS_READ(SCALER_DISPCTRL);
 
 	dispctrl |= SCALER_DISPCTRL_ENABLE;
@@ -660,10 +704,6 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 		    SCALER_DISPCTRL_DISPEIRQ(1) |
 		    SCALER_DISPCTRL_DISPEIRQ(2);
 
-	/* Set DSP3 (PV1) to use HVS channel 2, which would otherwise
-	 * be unused.
-	 */
-	dispctrl &= ~SCALER_DISPCTRL_DSP3_MUX_MASK;
 	dispctrl &= ~(SCALER_DISPCTRL_DMAEIRQ |
 		      SCALER_DISPCTRL_SLVWREIRQ |
 		      SCALER_DISPCTRL_SLVRDEIRQ |
@@ -677,7 +717,6 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
 		      SCALER_DISPCTRL_DSPEISLUR(1) |
 		      SCALER_DISPCTRL_DSPEISLUR(2) |
 		      SCALER_DISPCTRL_SCLEIRQ);
-	dispctrl |= VC4_SET_FIELD(2, SCALER_DISPCTRL_DSP3_MUX);
 
 	HVS_WRITE(SCALER_DISPCTRL, dispctrl);
 
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_kms.c linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_kms.c
index 24de29bc1cda..992d6a240002 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_kms.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_kms.c
@@ -385,9 +385,10 @@ static void vc4_atomic_commit_tail(struct drm_atomic_state *state)
 	}
 
 	if (vc4->hvs->hvs5) {
+		unsigned long state_rate = max(old_hvs_state->core_clock_rate,
+					       new_hvs_state->core_clock_rate);
 		unsigned long core_rate = max_t(unsigned long,
-						500000000,
-						new_hvs_state->core_clock_rate);
+						500000000, state_rate);
 
 		clk_set_min_rate(hvs->core_clk, core_rate);
 	}
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_regs.h linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_regs.h
index 7538b84a6dca..e3761ffbac7b 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_regs.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_regs.h
@@ -379,8 +379,6 @@
 # define SCALER_DISPSTATX_MODE_EOF		3
 # define SCALER_DISPSTATX_FULL			BIT(29)
 # define SCALER_DISPSTATX_EMPTY			BIT(28)
-# define SCALER_DISPSTATX_FRAME_COUNT_MASK	VC4_MASK(17, 12)
-# define SCALER_DISPSTATX_FRAME_COUNT_SHIFT	12
 # define SCALER_DISPSTATX_LINE_MASK		VC4_MASK(11, 0)
 # define SCALER_DISPSTATX_LINE_SHIFT		0
 
@@ -403,9 +401,15 @@
 						 (x) * (SCALER_DISPBKGND1 - \
 							SCALER_DISPBKGND0))
 #define SCALER_DISPSTAT1                        0x00000058
+# define SCALER_DISPSTAT1_FRCNT0_MASK		VC4_MASK(23, 18)
+# define SCALER_DISPSTAT1_FRCNT0_SHIFT		18
+# define SCALER_DISPSTAT1_FRCNT1_MASK		VC4_MASK(17, 12)
+# define SCALER_DISPSTAT1_FRCNT1_SHIFT		12
+
 #define SCALER_DISPSTATX(x)			(SCALER_DISPSTAT0 +        \
 						 (x) * (SCALER_DISPSTAT1 - \
 							SCALER_DISPSTAT0))
+
 #define SCALER_DISPBASE1                        0x0000005c
 #define SCALER_DISPBASEX(x)			(SCALER_DISPBASE0 +        \
 						 (x) * (SCALER_DISPBASE1 - \
@@ -415,7 +419,11 @@
 						 (x) * (SCALER_DISPCTRL1 - \
 							SCALER_DISPCTRL0))
 #define SCALER_DISPBKGND2                       0x00000064
+
 #define SCALER_DISPSTAT2                        0x00000068
+# define SCALER_DISPSTAT2_FRCNT2_MASK		VC4_MASK(17, 12)
+# define SCALER_DISPSTAT2_FRCNT2_SHIFT		12
+
 #define SCALER_DISPBASE2                        0x0000006c
 #define SCALER_DISPALPHA2                       0x00000070
 #define SCALER_GAMADDR                          0x00000078
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_txp.c linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_txp.c
index 9809ca3e2945..82beb8c159f2 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vc4/vc4_txp.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vc4/vc4_txp.c
@@ -298,12 +298,18 @@ static void vc4_txp_connector_atomic_commit(struct drm_connector *conn,
 	if (WARN_ON(i == ARRAY_SIZE(drm_fmts)))
 		return;
 
-	ctrl = TXP_GO | TXP_VSTART_AT_EOF | TXP_EI |
+	ctrl = TXP_GO | TXP_EI |
 	       VC4_SET_FIELD(0xf, TXP_BYTE_ENABLE) |
 	       VC4_SET_FIELD(txp_fmts[i], TXP_FORMAT);
 
 	if (fb->format->has_alpha)
 		ctrl |= TXP_ALPHA_ENABLE;
+	else
+		/*
+		 * If TXP_ALPHA_ENABLE isn't set and TXP_ALPHA_INVERT is, the
+		 * hardware will force the output padding to be 0xff.
+		 */
+		ctrl |= TXP_ALPHA_INVERT;
 
 	gem = drm_fb_cma_get_gem_obj(fb, 0);
 	TXP_WRITE(TXP_DST_PTR, gem->paddr + fb->offsets[0]);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/virtio/virtgpu_display.c linux-libre-5.17.14-gnu/drivers/gpu/drm/virtio/virtgpu_display.c
index 5b00310ac4cd..f73352e7b832 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/virtio/virtgpu_display.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -179,6 +179,8 @@ static int virtio_gpu_conn_get_modes(struct drm_connector *connector)
 		DRM_DEBUG("add mode: %dx%d\n", width, height);
 		mode = drm_cvt_mode(connector->dev, width, height, 60,
 				    false, false, false);
+		if (!mode)
+			return count;
 		mode->type |= DRM_MODE_TYPE_PREFERRED;
 		drm_mode_probed_add(connector, mode);
 		count++;
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c linux-libre-5.17.14-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 93431e8f6606..9410152f9d6f 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -914,6 +914,15 @@ static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv,
 	 * Sanity checks.
 	 */
 
+	if (!drm_any_plane_has_format(&dev_priv->drm,
+				      mode_cmd->pixel_format,
+				      mode_cmd->modifier[0])) {
+		drm_dbg(&dev_priv->drm,
+			"unsupported pixel format %p4cc / modifier 0x%llx\n",
+			&mode_cmd->pixel_format, mode_cmd->modifier[0]);
+		return -EINVAL;
+	}
+
 	/* Surface must be marked as a scanout. */
 	if (unlikely(!surface->metadata.scanout))
 		return -EINVAL;
@@ -1236,20 +1245,13 @@ static int vmw_kms_new_framebuffer_bo(struct vmw_private *dev_priv,
 		return -EINVAL;
 	}
 
-	/* Limited framebuffer color depth support for screen objects */
-	if (dev_priv->active_display_unit == vmw_du_screen_object) {
-		switch (mode_cmd->pixel_format) {
-		case DRM_FORMAT_XRGB8888:
-		case DRM_FORMAT_ARGB8888:
-			break;
-		case DRM_FORMAT_XRGB1555:
-		case DRM_FORMAT_RGB565:
-			break;
-		default:
-			DRM_ERROR("Invalid pixel format: %p4cc\n",
-				  &mode_cmd->pixel_format);
-			return -EINVAL;
-		}
+	if (!drm_any_plane_has_format(&dev_priv->drm,
+				      mode_cmd->pixel_format,
+				      mode_cmd->modifier[0])) {
+		drm_dbg(&dev_priv->drm,
+			"unsupported pixel format %p4cc / modifier 0x%llx\n",
+			&mode_cmd->pixel_format, mode_cmd->modifier[0]);
+		return -EINVAL;
 	}
 
 	vfbd = kzalloc(sizeof(*vfbd), GFP_KERNEL);
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h linux-libre-5.17.14-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
index 4d36e8507380..d9ebd02099a6 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -247,7 +247,6 @@ struct vmw_framebuffer_bo {
 static const uint32_t __maybe_unused vmw_primary_plane_formats[] = {
 	DRM_FORMAT_XRGB1555,
 	DRM_FORMAT_RGB565,
-	DRM_FORMAT_RGB888,
 	DRM_FORMAT_XRGB8888,
 	DRM_FORMAT_ARGB8888,
 };
diff --git linux-libre-5.17.13-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c linux-libre-5.17.14-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 708899ba2102..6542f1498651 100644
--- linux-libre-5.17.13-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ linux-libre-5.17.14-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -859,22 +859,21 @@ void vmw_query_move_notify(struct ttm_buffer_object *bo,
 	struct ttm_device *bdev = bo->bdev;
 	struct vmw_private *dev_priv;
 
-
 	dev_priv = container_of(bdev, struct vmw_private, bdev);
 
 	mutex_lock(&dev_priv->binding_mutex);
 
-	dx_query_mob = container_of(bo, struct vmw_buffer_object, base);
-	if (!dx_query_mob || !dx_query_mob->dx_query_ctx) {
-		mutex_unlock(&dev_priv->binding_mutex);
-		return;
-	}
-
 	/* If BO is being moved from MOB to system memory */
 	if (new_mem->mem_type == TTM_PL_SYSTEM &&
 	    old_mem->mem_type == VMW_PL_MOB) {
 		struct vmw_fence_obj *fence;
 
+		dx_query_mob = container_of(bo, struct vmw_buffer_object, base);
+		if (!dx_query_mob || !dx_query_mob->dx_query_ctx) {
+			mutex_unlock(&dev_priv->binding_mutex);
+			return;
+		}
+
 		(void) vmw_query_readback_all(dx_query_mob);
 		mutex_unlock(&dev_priv->binding_mutex);
 
@@ -888,7 +887,6 @@ void vmw_query_move_notify(struct ttm_buffer_object *bo,
 		(void) ttm_bo_wait(bo, false, false);
 	} else
 		mutex_unlock(&dev_priv->binding_mutex);
-
 }
 
 /**
diff --git linux-libre-5.17.13-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.c linux-libre-5.17.14-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
index 2bf97b6ac973..e2a9679e32be 100644
--- linux-libre-5.17.13-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
+++ linux-libre-5.17.14-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
@@ -141,10 +141,10 @@ int amdtp_hid_probe(u32 cur_hid_dev, struct amdtp_cl_data *cli_data)
 
 	hid->driver_data = hid_data;
 	cli_data->hid_sensor_hubs[cur_hid_dev] = hid;
-	hid->bus = BUS_AMD_AMDTP;
+	hid->bus = BUS_AMD_SFH;
 	hid->vendor = AMD_SFH_HID_VENDOR;
 	hid->product = AMD_SFH_HID_PRODUCT;
-	snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X", "hid-amdtp",
+	snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X", "hid-amdsfh",
 		 hid->vendor, hid->product);
 
 	rc = hid_add_device(hid);
diff --git linux-libre-5.17.13-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.h linux-libre-5.17.14-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.h
index c60abd38054c..cb04f47c8648 100644
--- linux-libre-5.17.13-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.h
+++ linux-libre-5.17.14-gnu/drivers/hid/amd-sfh-hid/amd_sfh_hid.h
@@ -12,7 +12,7 @@
 #define AMDSFH_HID_H
 
 #define MAX_HID_DEVICES		5
-#define BUS_AMD_AMDTP		0x20
+#define BUS_AMD_SFH		0x20
 #define AMD_SFH_HID_VENDOR	0x1022
 #define AMD_SFH_HID_PRODUCT	0x0001
 
diff --git linux-libre-5.17.13-gnu/drivers/hid/hid-bigbenff.c linux-libre-5.17.14-gnu/drivers/hid/hid-bigbenff.c
index 74ad8bf98bfd..e8c5e3ac9fff 100644
--- linux-libre-5.17.13-gnu/drivers/hid/hid-bigbenff.c
+++ linux-libre-5.17.14-gnu/drivers/hid/hid-bigbenff.c
@@ -347,6 +347,12 @@ static int bigben_probe(struct hid_device *hid,
 	bigben->report = list_entry(report_list->next,
 		struct hid_report, list);
 
+	if (list_empty(&hid->inputs)) {
+		hid_err(hid, "no inputs found\n");
+		error = -ENODEV;
+		goto error_hw_stop;
+	}
+
 	hidinput = list_first_entry(&hid->inputs, struct hid_input, list);
 	set_bit(FF_RUMBLE, hidinput->input->ffbit);
 
diff --git linux-libre-5.17.13-gnu/drivers/hid/hid-elan.c linux-libre-5.17.14-gnu/drivers/hid/hid-elan.c
index 3091355d48df..8e4a5528e25d 100644
--- linux-libre-5.17.13-gnu/drivers/hid/hid-elan.c
+++ linux-libre-5.17.14-gnu/drivers/hid/hid-elan.c
@@ -188,7 +188,6 @@ static int elan_input_configured(struct hid_device *hdev, struct hid_input *hi)
 	ret = input_mt_init_slots(input, ELAN_MAX_FINGERS, INPUT_MT_POINTER);
 	if (ret) {
 		hid_err(hdev, "Failed to init elan MT slots: %d\n", ret);
-		input_free_device(input);
 		return ret;
 	}
 
@@ -200,7 +199,6 @@ static int elan_input_configured(struct hid_device *hdev, struct hid_input *hi)
 		hid_err(hdev, "Failed to register elan input device: %d\n",
 			ret);
 		input_mt_destroy_slots(input);
-		input_free_device(input);
 		return ret;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/hid/hid-led.c linux-libre-5.17.14-gnu/drivers/hid/hid-led.c
index c2c66ceca132..7d82f8d426bb 100644
--- linux-libre-5.17.13-gnu/drivers/hid/hid-led.c
+++ linux-libre-5.17.14-gnu/drivers/hid/hid-led.c
@@ -366,7 +366,7 @@ static const struct hidled_config hidled_configs[] = {
 		.type = DREAM_CHEEKY,
 		.name = "Dream Cheeky Webmail Notifier",
 		.short_name = "dream_cheeky",
-		.max_brightness = 31,
+		.max_brightness = 63,
 		.num_leds = 1,
 		.report_size = 9,
 		.report_type = RAW_REQUEST,
diff --git linux-libre-5.17.13-gnu/drivers/hv/channel.c linux-libre-5.17.14-gnu/drivers/hv/channel.c
index dc5c35210c16..20fc8d50a039 100644
--- linux-libre-5.17.13-gnu/drivers/hv/channel.c
+++ linux-libre-5.17.14-gnu/drivers/hv/channel.c
@@ -1245,7 +1245,9 @@ u64 vmbus_next_request_id(struct vmbus_channel *channel, u64 rqst_addr)
 
 	/*
 	 * Cannot return an ID of 0, which is reserved for an unsolicited
-	 * message from Hyper-V.
+	 * message from Hyper-V; Hyper-V does not acknowledge (respond to)
+	 * VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED requests with ID of
+	 * 0 sent by the guest.
 	 */
 	return current_id + 1;
 }
@@ -1270,7 +1272,7 @@ u64 vmbus_request_addr(struct vmbus_channel *channel, u64 trans_id)
 
 	/* Hyper-V can send an unsolicited message with ID of 0 */
 	if (!trans_id)
-		return trans_id;
+		return VMBUS_RQST_ERROR;
 
 	spin_lock_irqsave(&rqstor->req_lock, flags);
 
diff --git linux-libre-5.17.13-gnu/drivers/hwmon/pmbus/pmbus_core.c linux-libre-5.17.14-gnu/drivers/hwmon/pmbus/pmbus_core.c
index 5f8f824d997f..63b616ce3a6e 100644
--- linux-libre-5.17.13-gnu/drivers/hwmon/pmbus/pmbus_core.c
+++ linux-libre-5.17.14-gnu/drivers/hwmon/pmbus/pmbus_core.c
@@ -2308,6 +2308,21 @@ static int pmbus_init_common(struct i2c_client *client, struct pmbus_data *data,
 	struct device *dev = &client->dev;
 	int page, ret;
 
+	/*
+	 * Figure out if PEC is enabled before accessing any other register.
+	 * Make sure PEC is disabled, will be enabled later if needed.
+	 */
+	client->flags &= ~I2C_CLIENT_PEC;
+
+	/* Enable PEC if the controller and bus supports it */
+	if (!(data->flags & PMBUS_NO_CAPABILITY)) {
+		ret = i2c_smbus_read_byte_data(client, PMBUS_CAPABILITY);
+		if (ret >= 0 && (ret & PB_CAPABILITY_ERROR_CHECK)) {
+			if (i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_PEC))
+				client->flags |= I2C_CLIENT_PEC;
+		}
+	}
+
 	/*
 	 * Some PMBus chips don't support PMBUS_STATUS_WORD, so try
 	 * to use PMBUS_STATUS_BYTE instead if that is the case.
@@ -2326,19 +2341,6 @@ static int pmbus_init_common(struct i2c_client *client, struct pmbus_data *data,
 		data->has_status_word = true;
 	}
 
-	/* Make sure PEC is disabled, will be enabled later if needed */
-	client->flags &= ~I2C_CLIENT_PEC;
-
-	/* Enable PEC if the controller and bus supports it */
-	if (!(data->flags & PMBUS_NO_CAPABILITY)) {
-		ret = i2c_smbus_read_byte_data(client, PMBUS_CAPABILITY);
-		if (ret >= 0 && (ret & PB_CAPABILITY_ERROR_CHECK)) {
-			if (i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_PEC)) {
-				client->flags |= I2C_CLIENT_PEC;
-			}
-		}
-	}
-
 	/*
 	 * Check if the chip is write protected. If it is, we can not clear
 	 * faults, and we should not try it. Also, in that case, writes into
diff --git linux-libre-5.17.13-gnu/drivers/hwtracing/coresight/coresight-core.c linux-libre-5.17.14-gnu/drivers/hwtracing/coresight/coresight-core.c
index 88653d1c06a4..7fed6e9c0ca1 100644
--- linux-libre-5.17.13-gnu/drivers/hwtracing/coresight/coresight-core.c
+++ linux-libre-5.17.14-gnu/drivers/hwtracing/coresight/coresight-core.c
@@ -1382,7 +1382,7 @@ static int coresight_fixup_device_conns(struct coresight_device *csdev)
 			continue;
 		conn->child_dev =
 			coresight_find_csdev_by_fwnode(conn->child_fwnode);
-		if (conn->child_dev) {
+		if (conn->child_dev && conn->child_dev->has_conns_grp) {
 			ret = coresight_make_links(csdev, conn,
 						   conn->child_dev);
 			if (ret)
@@ -1574,6 +1574,7 @@ struct coresight_device *coresight_register(struct coresight_desc *desc)
 	int nr_refcnts = 1;
 	atomic_t *refcnts = NULL;
 	struct coresight_device *csdev;
+	bool registered = false;
 
 	csdev = kzalloc(sizeof(*csdev), GFP_KERNEL);
 	if (!csdev) {
@@ -1594,7 +1595,8 @@ struct coresight_device *coresight_register(struct coresight_desc *desc)
 	refcnts = kcalloc(nr_refcnts, sizeof(*refcnts), GFP_KERNEL);
 	if (!refcnts) {
 		ret = -ENOMEM;
-		goto err_free_csdev;
+		kfree(csdev);
+		goto err_out;
 	}
 
 	csdev->refcnt = refcnts;
@@ -1619,6 +1621,13 @@ struct coresight_device *coresight_register(struct coresight_desc *desc)
 	csdev->dev.fwnode = fwnode_handle_get(dev_fwnode(desc->dev));
 	dev_set_name(&csdev->dev, "%s", desc->name);
 
+	/*
+	 * Make sure the device registration and the connection fixup
+	 * are synchronised, so that we don't see uninitialised devices
+	 * on the coresight bus while trying to resolve the connections.
+	 */
+	mutex_lock(&coresight_mutex);
+
 	ret = device_register(&csdev->dev);
 	if (ret) {
 		put_device(&csdev->dev);
@@ -1626,7 +1635,7 @@ struct coresight_device *coresight_register(struct coresight_desc *desc)
 		 * All resources are free'd explicitly via
 		 * coresight_device_release(), triggered from put_device().
 		 */
-		goto err_out;
+		goto out_unlock;
 	}
 
 	if (csdev->type == CORESIGHT_DEV_TYPE_SINK ||
@@ -1641,11 +1650,11 @@ struct coresight_device *coresight_register(struct coresight_desc *desc)
 			 * from put_device(), which is in turn called from
 			 * function device_unregister().
 			 */
-			goto err_out;
+			goto out_unlock;
 		}
 	}
-
-	mutex_lock(&coresight_mutex);
+	/* Device is now registered */
+	registered = true;
 
 	ret = coresight_create_conns_sysfs_group(csdev);
 	if (!ret)
@@ -1655,16 +1664,18 @@ struct coresight_device *coresight_register(struct coresight_desc *desc)
 	if (!ret && cti_assoc_ops && cti_assoc_ops->add)
 		cti_assoc_ops->add(csdev);
 
+out_unlock:
 	mutex_unlock(&coresight_mutex);
-	if (ret) {
+	/* Success */
+	if (!ret)
+		return csdev;
+
+	/* Unregister the device if needed */
+	if (registered) {
 		coresight_unregister(csdev);
 		return ERR_PTR(ret);
 	}
 
-	return csdev;
-
-err_free_csdev:
-	kfree(csdev);
 err_out:
 	/* Cleanup the connection information */
 	coresight_release_platform_data(NULL, desc->pdata);
diff --git linux-libre-5.17.13-gnu/drivers/i2c/busses/i2c-at91-master.c linux-libre-5.17.14-gnu/drivers/i2c/busses/i2c-at91-master.c
index b0eae94909f4..c0c35785a0dc 100644
--- linux-libre-5.17.13-gnu/drivers/i2c/busses/i2c-at91-master.c
+++ linux-libre-5.17.14-gnu/drivers/i2c/busses/i2c-at91-master.c
@@ -656,6 +656,7 @@ static int at91_twi_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, int num)
 	unsigned int_addr_flag = 0;
 	struct i2c_msg *m_start = msg;
 	bool is_read;
+	u8 *dma_buf = NULL;
 
 	dev_dbg(&adap->dev, "at91_xfer: processing %d messages:\n", num);
 
@@ -703,7 +704,17 @@ static int at91_twi_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, int num)
 	dev->msg = m_start;
 	dev->recv_len_abort = false;
 
+	if (dev->use_dma) {
+		dma_buf = i2c_get_dma_safe_msg_buf(m_start, 1);
+		if (!dma_buf) {
+			ret = -ENOMEM;
+			goto out;
+		}
+		dev->buf = dma_buf;
+	}
+
 	ret = at91_do_twi_transfer(dev);
+	i2c_put_dma_safe_msg_buf(dma_buf, m_start, !ret);
 
 	ret = (ret < 0) ? ret : num;
 out:
diff --git linux-libre-5.17.13-gnu/drivers/i2c/busses/i2c-npcm7xx.c linux-libre-5.17.14-gnu/drivers/i2c/busses/i2c-npcm7xx.c
index 2ad166355ec9..20a2f903b7f6 100644
--- linux-libre-5.17.13-gnu/drivers/i2c/busses/i2c-npcm7xx.c
+++ linux-libre-5.17.14-gnu/drivers/i2c/busses/i2c-npcm7xx.c
@@ -359,14 +359,14 @@ static int npcm_i2c_get_SCL(struct i2c_adapter *_adap)
 {
 	struct npcm_i2c *bus = container_of(_adap, struct npcm_i2c, adap);
 
-	return !!(I2CCTL3_SCL_LVL & ioread32(bus->reg + NPCM_I2CCTL3));
+	return !!(I2CCTL3_SCL_LVL & ioread8(bus->reg + NPCM_I2CCTL3));
 }
 
 static int npcm_i2c_get_SDA(struct i2c_adapter *_adap)
 {
 	struct npcm_i2c *bus = container_of(_adap, struct npcm_i2c, adap);
 
-	return !!(I2CCTL3_SDA_LVL & ioread32(bus->reg + NPCM_I2CCTL3));
+	return !!(I2CCTL3_SDA_LVL & ioread8(bus->reg + NPCM_I2CCTL3));
 }
 
 static inline u16 npcm_i2c_get_index(struct npcm_i2c *bus)
@@ -563,6 +563,15 @@ static inline void npcm_i2c_nack(struct npcm_i2c *bus)
 	iowrite8(val, bus->reg + NPCM_I2CCTL1);
 }
 
+static inline void npcm_i2c_clear_master_status(struct npcm_i2c *bus)
+{
+	u8 val;
+
+	/* Clear NEGACK, STASTR and BER bits */
+	val = NPCM_I2CST_BER | NPCM_I2CST_NEGACK | NPCM_I2CST_STASTR;
+	iowrite8(val, bus->reg + NPCM_I2CST);
+}
+
 #if IS_ENABLED(CONFIG_I2C_SLAVE)
 static void npcm_i2c_slave_int_enable(struct npcm_i2c *bus, bool enable)
 {
@@ -642,8 +651,8 @@ static void npcm_i2c_reset(struct npcm_i2c *bus)
 	iowrite8(NPCM_I2CCST_BB, bus->reg + NPCM_I2CCST);
 	iowrite8(0xFF, bus->reg + NPCM_I2CST);
 
-	/* Clear EOB bit */
-	iowrite8(NPCM_I2CCST3_EO_BUSY, bus->reg + NPCM_I2CCST3);
+	/* Clear and disable EOB */
+	npcm_i2c_eob_int(bus, false);
 
 	/* Clear all fifo bits: */
 	iowrite8(NPCM_I2CFIF_CTS_CLR_FIFO, bus->reg + NPCM_I2CFIF_CTS);
@@ -655,6 +664,9 @@ static void npcm_i2c_reset(struct npcm_i2c *bus)
 	}
 #endif
 
+	/* clear status bits for spurious interrupts */
+	npcm_i2c_clear_master_status(bus);
+
 	bus->state = I2C_IDLE;
 }
 
@@ -815,15 +827,6 @@ static void npcm_i2c_read_fifo(struct npcm_i2c *bus, u8 bytes_in_fifo)
 	}
 }
 
-static inline void npcm_i2c_clear_master_status(struct npcm_i2c *bus)
-{
-	u8 val;
-
-	/* Clear NEGACK, STASTR and BER bits */
-	val = NPCM_I2CST_BER | NPCM_I2CST_NEGACK | NPCM_I2CST_STASTR;
-	iowrite8(val, bus->reg + NPCM_I2CST);
-}
-
 static void npcm_i2c_master_abort(struct npcm_i2c *bus)
 {
 	/* Only current master is allowed to issue a stop condition */
@@ -1231,7 +1234,16 @@ static irqreturn_t npcm_i2c_int_slave_handler(struct npcm_i2c *bus)
 		ret = IRQ_HANDLED;
 	} /* SDAST */
 
-	return ret;
+	/*
+	 * if irq is not one of the above, make sure EOB is disabled and all
+	 * status bits are cleared.
+	 */
+	if (ret == IRQ_NONE) {
+		npcm_i2c_eob_int(bus, false);
+		npcm_i2c_clear_master_status(bus);
+	}
+
+	return IRQ_HANDLED;
 }
 
 static int npcm_i2c_reg_slave(struct i2c_client *client)
@@ -1467,6 +1479,9 @@ static void npcm_i2c_irq_handle_nack(struct npcm_i2c *bus)
 		npcm_i2c_eob_int(bus, false);
 		npcm_i2c_master_stop(bus);
 
+		/* Clear SDA Status bit (by reading dummy byte) */
+		npcm_i2c_rd_byte(bus);
+
 		/*
 		 * The bus is released from stall only after the SW clears
 		 * NEGACK bit. Then a Stop condition is sent.
@@ -1474,6 +1489,8 @@ static void npcm_i2c_irq_handle_nack(struct npcm_i2c *bus)
 		npcm_i2c_clear_master_status(bus);
 		readx_poll_timeout_atomic(ioread8, bus->reg + NPCM_I2CCST, val,
 					  !(val & NPCM_I2CCST_BUSY), 10, 200);
+		/* verify no status bits are still set after bus is released */
+		npcm_i2c_clear_master_status(bus);
 	}
 	bus->state = I2C_IDLE;
 
@@ -1672,10 +1689,10 @@ static int npcm_i2c_recovery_tgclk(struct i2c_adapter *_adap)
 	int              iter = 27;
 
 	if ((npcm_i2c_get_SDA(_adap) == 1) && (npcm_i2c_get_SCL(_adap) == 1)) {
-		dev_dbg(bus->dev, "bus%d recovery skipped, bus not stuck",
-			bus->num);
+		dev_dbg(bus->dev, "bus%d-0x%x recovery skipped, bus not stuck",
+			bus->num, bus->dest_addr);
 		npcm_i2c_reset(bus);
-		return status;
+		return 0;
 	}
 
 	npcm_i2c_int_enable(bus, false);
@@ -1909,6 +1926,7 @@ static int npcm_i2c_init_module(struct npcm_i2c *bus, enum i2c_mode mode,
 	    bus_freq_hz < I2C_FREQ_MIN_HZ || bus_freq_hz > I2C_FREQ_MAX_HZ)
 		return -EINVAL;
 
+	npcm_i2c_int_enable(bus, false);
 	npcm_i2c_disable(bus);
 
 	/* Configure FIFO mode : */
@@ -1937,10 +1955,17 @@ static int npcm_i2c_init_module(struct npcm_i2c *bus, enum i2c_mode mode,
 	val = (val | NPCM_I2CCTL1_NMINTE) & ~NPCM_I2CCTL1_RWS;
 	iowrite8(val, bus->reg + NPCM_I2CCTL1);
 
-	npcm_i2c_int_enable(bus, true);
-
 	npcm_i2c_reset(bus);
 
+	/* check HW is OK: SDA and SCL should be high at this point. */
+	if ((npcm_i2c_get_SDA(&bus->adap) == 0) || (npcm_i2c_get_SCL(&bus->adap) == 0)) {
+		dev_err(bus->dev, "I2C%d init fail: lines are low\n", bus->num);
+		dev_err(bus->dev, "SDA=%d SCL=%d\n", npcm_i2c_get_SDA(&bus->adap),
+			npcm_i2c_get_SCL(&bus->adap));
+		return -ENXIO;
+	}
+
+	npcm_i2c_int_enable(bus, true);
 	return 0;
 }
 
@@ -1988,10 +2013,14 @@ static irqreturn_t npcm_i2c_bus_irq(int irq, void *dev_id)
 #if IS_ENABLED(CONFIG_I2C_SLAVE)
 	if (bus->slave) {
 		bus->master_or_slave = I2C_SLAVE;
-		return npcm_i2c_int_slave_handler(bus);
+		if (npcm_i2c_int_slave_handler(bus))
+			return IRQ_HANDLED;
 	}
 #endif
-	return IRQ_NONE;
+	/* clear status bits for spurious interrupts */
+	npcm_i2c_clear_master_status(bus);
+
+	return IRQ_HANDLED;
 }
 
 static bool npcm_i2c_master_start_xmit(struct npcm_i2c *bus,
@@ -2047,8 +2076,7 @@ static int npcm_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 	u16 nwrite, nread;
 	u8 *write_data, *read_data;
 	u8 slave_addr;
-	int timeout;
-	int ret = 0;
+	unsigned long timeout;
 	bool read_block = false;
 	bool read_PEC = false;
 	u8 bus_busy;
@@ -2099,13 +2127,13 @@ static int npcm_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 	 * 9: bits per transaction (including the ack/nack)
 	 */
 	timeout_usec = (2 * 9 * USEC_PER_SEC / bus->bus_freq) * (2 + nread + nwrite);
-	timeout = max(msecs_to_jiffies(35), usecs_to_jiffies(timeout_usec));
+	timeout = max_t(unsigned long, bus->adap.timeout, usecs_to_jiffies(timeout_usec));
 	if (nwrite >= 32 * 1024 || nread >= 32 * 1024) {
 		dev_err(bus->dev, "i2c%d buffer too big\n", bus->num);
 		return -EINVAL;
 	}
 
-	time_left = jiffies + msecs_to_jiffies(DEFAULT_STALL_COUNT) + 1;
+	time_left = jiffies + timeout + 1;
 	do {
 		/*
 		 * we must clear slave address immediately when the bus is not
@@ -2138,12 +2166,12 @@ static int npcm_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 	bus->read_block_use = read_block;
 
 	reinit_completion(&bus->cmd_complete);
-	if (!npcm_i2c_master_start_xmit(bus, slave_addr, nwrite, nread,
-					write_data, read_data, read_PEC,
-					read_block))
-		ret = -EBUSY;
 
-	if (ret != -EBUSY) {
+	npcm_i2c_int_enable(bus, true);
+
+	if (npcm_i2c_master_start_xmit(bus, slave_addr, nwrite, nread,
+				       write_data, read_data, read_PEC,
+				       read_block)) {
 		time_left = wait_for_completion_timeout(&bus->cmd_complete,
 							timeout);
 
@@ -2157,26 +2185,31 @@ static int npcm_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 			}
 		}
 	}
-	ret = bus->cmd_err;
 
 	/* if there was BER, check if need to recover the bus: */
 	if (bus->cmd_err == -EAGAIN)
-		ret = i2c_recover_bus(adap);
+		bus->cmd_err = i2c_recover_bus(adap);
 
 	/*
 	 * After any type of error, check if LAST bit is still set,
 	 * due to a HW issue.
 	 * It cannot be cleared without resetting the module.
 	 */
-	if (bus->cmd_err &&
-	    (NPCM_I2CRXF_CTL_LAST_PEC & ioread8(bus->reg + NPCM_I2CRXF_CTL)))
+	else if (bus->cmd_err &&
+		 (NPCM_I2CRXF_CTL_LAST_PEC & ioread8(bus->reg + NPCM_I2CRXF_CTL)))
 		npcm_i2c_reset(bus);
 
+	/* after any xfer, successful or not, stall and EOB must be disabled */
+	npcm_i2c_stall_after_start(bus, false);
+	npcm_i2c_eob_int(bus, false);
+
 #if IS_ENABLED(CONFIG_I2C_SLAVE)
 	/* reenable slave if it was enabled */
 	if (bus->slave)
 		iowrite8((bus->slave->addr & 0x7F) | NPCM_I2CADDR_SAEN,
 			 bus->reg + NPCM_I2CADDR1);
+#else
+	npcm_i2c_int_enable(bus, false);
 #endif
 	return bus->cmd_err;
 }
@@ -2269,7 +2302,7 @@ static int npcm_i2c_probe_bus(struct platform_device *pdev)
 	adap = &bus->adap;
 	adap->owner = THIS_MODULE;
 	adap->retries = 3;
-	adap->timeout = HZ;
+	adap->timeout = msecs_to_jiffies(35);
 	adap->algo = &npcm_i2c_algo;
 	adap->quirks = &npcm_i2c_quirks;
 	adap->algo_data = bus;
diff --git linux-libre-5.17.13-gnu/drivers/i2c/busses/i2c-rcar.c linux-libre-5.17.14-gnu/drivers/i2c/busses/i2c-rcar.c
index f71c730f9838..995ecf5e4438 100644
--- linux-libre-5.17.13-gnu/drivers/i2c/busses/i2c-rcar.c
+++ linux-libre-5.17.14-gnu/drivers/i2c/busses/i2c-rcar.c
@@ -1062,8 +1062,10 @@ static int rcar_i2c_probe(struct platform_device *pdev)
 	pm_runtime_enable(dev);
 	pm_runtime_get_sync(dev);
 	ret = rcar_i2c_clock_calculate(priv);
-	if (ret < 0)
-		goto out_pm_put;
+	if (ret < 0) {
+		pm_runtime_put(dev);
+		goto out_pm_disable;
+	}
 
 	rcar_i2c_write(priv, ICSAR, 0); /* Gen2: must be 0 if not using slave */
 
@@ -1092,19 +1094,19 @@ static int rcar_i2c_probe(struct platform_device *pdev)
 
 	ret = platform_get_irq(pdev, 0);
 	if (ret < 0)
-		goto out_pm_disable;
+		goto out_pm_put;
 	priv->irq = ret;
 	ret = devm_request_irq(dev, priv->irq, irqhandler, irqflags, dev_name(dev), priv);
 	if (ret < 0) {
 		dev_err(dev, "cannot get irq %d\n", priv->irq);
-		goto out_pm_disable;
+		goto out_pm_put;
 	}
 
 	platform_set_drvdata(pdev, priv);
 
 	ret = i2c_add_numbered_adapter(adap);
 	if (ret < 0)
-		goto out_pm_disable;
+		goto out_pm_put;
 
 	if (priv->flags & ID_P_HOST_NOTIFY) {
 		priv->host_notify_client = i2c_new_slave_host_notify_device(adap);
@@ -1121,7 +1123,8 @@ static int rcar_i2c_probe(struct platform_device *pdev)
  out_del_device:
 	i2c_del_adapter(&priv->adap);
  out_pm_put:
-	pm_runtime_put(dev);
+	if (priv->flags & ID_P_PM_BLOCKED)
+		pm_runtime_put(dev);
  out_pm_disable:
 	pm_runtime_disable(dev);
 	return ret;
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hfi1/file_ops.c linux-libre-5.17.14-gnu/drivers/infiniband/hw/hfi1/file_ops.c
index 1783a6ea5427..3ebdd42fec36 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hfi1/file_ops.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hfi1/file_ops.c
@@ -265,6 +265,8 @@ static ssize_t hfi1_write_iter(struct kiocb *kiocb, struct iov_iter *from)
 	unsigned long dim = from->nr_segs;
 	int idx;
 
+	if (!HFI1_CAP_IS_KSET(SDMA))
+		return -EINVAL;
 	idx = srcu_read_lock(&fd->pq_srcu);
 	pq = srcu_dereference(fd->pq, &fd->pq_srcu);
 	if (!cq || !pq) {
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hfi1/init.c linux-libre-5.17.14-gnu/drivers/infiniband/hw/hfi1/init.c
index 4436ed41547c..436372b31431 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hfi1/init.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hfi1/init.c
@@ -489,7 +489,7 @@ void set_link_ipg(struct hfi1_pportdata *ppd)
 	u16 shift, mult;
 	u64 src;
 	u32 current_egress_rate; /* Mbits /sec */
-	u32 max_pkt_time;
+	u64 max_pkt_time;
 	/*
 	 * max_pkt_time is the maximum packet egress time in units
 	 * of the fabric clock period 1/(805 MHz).
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hfi1/sdma.c linux-libre-5.17.14-gnu/drivers/infiniband/hw/hfi1/sdma.c
index f07d328689d3..a95b654f5254 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hfi1/sdma.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hfi1/sdma.c
@@ -1288,11 +1288,13 @@ void sdma_clean(struct hfi1_devdata *dd, size_t num_engines)
 		kvfree(sde->tx_ring);
 		sde->tx_ring = NULL;
 	}
-	spin_lock_irq(&dd->sde_map_lock);
-	sdma_map_free(rcu_access_pointer(dd->sdma_map));
-	RCU_INIT_POINTER(dd->sdma_map, NULL);
-	spin_unlock_irq(&dd->sde_map_lock);
-	synchronize_rcu();
+	if (rcu_access_pointer(dd->sdma_map)) {
+		spin_lock_irq(&dd->sde_map_lock);
+		sdma_map_free(rcu_access_pointer(dd->sdma_map));
+		RCU_INIT_POINTER(dd->sdma_map, NULL);
+		spin_unlock_irq(&dd->sde_map_lock);
+		synchronize_rcu();
+	}
 	kfree(dd->per_sdma);
 	dd->per_sdma = NULL;
 
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_device.h linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_device.h
index 1e0bae136997..b739f44197aa 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_device.h
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -535,6 +535,11 @@ struct hns_roce_cmd_context {
 	u16			busy;
 };
 
+enum hns_roce_cmdq_state {
+	HNS_ROCE_CMDQ_STATE_NORMAL,
+	HNS_ROCE_CMDQ_STATE_FATAL_ERR,
+};
+
 struct hns_roce_cmdq {
 	struct dma_pool		*pool;
 	struct semaphore	poll_sem;
@@ -554,6 +559,7 @@ struct hns_roce_cmdq {
 	 * close device, switch into poll mode(non event mode)
 	 */
 	u8			use_events;
+	enum hns_roce_cmdq_state state;
 };
 
 struct hns_roce_cmd_mailbox {
@@ -715,7 +721,6 @@ struct hns_roce_caps {
 	u32		num_pi_qps;
 	u32		reserved_qps;
 	int		num_qpc_timer;
-	int		num_cqc_timer;
 	u32		num_srqs;
 	u32		max_wqes;
 	u32		max_srq_wrs;
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index b33e948fd060..b0ea88570828 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1265,6 +1265,16 @@ static int hns_roce_cmq_csq_done(struct hns_roce_dev *hr_dev)
 	return tail == priv->cmq.csq.head;
 }
 
+static void update_cmdq_status(struct hns_roce_dev *hr_dev)
+{
+	struct hns_roce_v2_priv *priv = hr_dev->priv;
+	struct hnae3_handle *handle = priv->handle;
+
+	if (handle->rinfo.reset_state == HNS_ROCE_STATE_RST_INIT ||
+	    handle->rinfo.instance_state == HNS_ROCE_STATE_INIT)
+		hr_dev->cmd.state = HNS_ROCE_CMDQ_STATE_FATAL_ERR;
+}
+
 static int __hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
 			       struct hns_roce_cmq_desc *desc, int num)
 {
@@ -1318,6 +1328,8 @@ static int __hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
 			 csq->head, tail);
 		csq->head = tail;
 
+		update_cmdq_status(hr_dev);
+
 		ret = -EAGAIN;
 	}
 
@@ -1332,6 +1344,9 @@ static int hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
 	bool busy;
 	int ret;
 
+	if (hr_dev->cmd.state == HNS_ROCE_CMDQ_STATE_FATAL_ERR)
+		return -EIO;
+
 	if (!v2_chk_mbox_is_avail(hr_dev, &busy))
 		return busy ? -EBUSY : 0;
 
@@ -1528,6 +1543,9 @@ static void hns_roce_function_clear(struct hns_roce_dev *hr_dev)
 {
 	int i;
 
+	if (hr_dev->cmd.state == HNS_ROCE_CMDQ_STATE_FATAL_ERR)
+		return;
+
 	for (i = hr_dev->func_num - 1; i >= 0; i--) {
 		__hns_roce_function_clear(hr_dev, i);
 		if (i != 0)
@@ -1947,7 +1965,7 @@ static void set_default_caps(struct hns_roce_dev *hr_dev)
 	caps->num_mtpts		= HNS_ROCE_V2_MAX_MTPT_NUM;
 	caps->num_pds		= HNS_ROCE_V2_MAX_PD_NUM;
 	caps->num_qpc_timer	= HNS_ROCE_V2_MAX_QPC_TIMER_NUM;
-	caps->num_cqc_timer	= HNS_ROCE_V2_MAX_CQC_TIMER_NUM;
+	caps->cqc_timer_bt_num	= HNS_ROCE_V2_MAX_CQC_TIMER_BT_NUM;
 
 	caps->max_qp_init_rdma	= HNS_ROCE_V2_MAX_QP_INIT_RDMA;
 	caps->max_qp_dest_rdma	= HNS_ROCE_V2_MAX_QP_DEST_RDMA;
@@ -2243,7 +2261,6 @@ static int hns_roce_query_pf_caps(struct hns_roce_dev *hr_dev)
 	caps->max_rq_sg = roundup_pow_of_two(caps->max_rq_sg);
 	caps->max_extend_sg	     = le32_to_cpu(resp_a->max_extend_sg);
 	caps->num_qpc_timer	     = le16_to_cpu(resp_a->num_qpc_timer);
-	caps->num_cqc_timer	     = le16_to_cpu(resp_a->num_cqc_timer);
 	caps->max_srq_sges	     = le16_to_cpu(resp_a->max_srq_sges);
 	caps->max_srq_sges = roundup_pow_of_two(caps->max_srq_sges);
 	caps->num_aeq_vectors	     = resp_a->num_aeq_vectors;
@@ -2812,6 +2829,9 @@ static int v2_wait_mbox_complete(struct hns_roce_dev *hr_dev, u32 timeout,
 	mb_st = (struct hns_roce_mbox_status *)desc.data;
 	end = msecs_to_jiffies(timeout) + jiffies;
 	while (v2_chk_mbox_is_avail(hr_dev, &busy)) {
+		if (hr_dev->cmd.state == HNS_ROCE_CMDQ_STATE_FATAL_ERR)
+			return -EIO;
+
 		status = 0;
 		hns_roce_cmq_setup_basic_desc(&desc, HNS_ROCE_OPC_QUERY_MB_ST,
 					      true);
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index 12be85f0986e..106bca5cf18a 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -41,7 +41,7 @@
 #define HNS_ROCE_V2_MAX_SRQ_WR			0x8000
 #define HNS_ROCE_V2_MAX_SRQ_SGE			64
 #define HNS_ROCE_V2_MAX_CQ_NUM			0x100000
-#define HNS_ROCE_V2_MAX_CQC_TIMER_NUM		0x100
+#define HNS_ROCE_V2_MAX_CQC_TIMER_BT_NUM	0x100
 #define HNS_ROCE_V2_MAX_SRQ_NUM			0x100000
 #define HNS_ROCE_V2_MAX_CQE_NUM			0x400000
 #define HNS_ROCE_V2_MAX_RQ_SGE_NUM		64
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_main.c linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_main.c
index f73ba619f375..c8af4ebd7cbd 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/hw/hns/hns_roce_main.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -737,7 +737,7 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev)
 		ret = hns_roce_init_hem_table(hr_dev, &hr_dev->cqc_timer_table,
 					      HEM_TYPE_CQC_TIMER,
 					      hr_dev->caps.cqc_timer_entry_sz,
-					      hr_dev->caps.num_cqc_timer, 1);
+					      hr_dev->caps.cqc_timer_bt_num, 1);
 		if (ret) {
 			dev_err(dev,
 				"Failed to init CQC timer memory, aborting.\n");
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/sw/rdmavt/qp.c linux-libre-5.17.14-gnu/drivers/infiniband/sw/rdmavt/qp.c
index 8ef112f883a7..3acab569fbb9 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/sw/rdmavt/qp.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/sw/rdmavt/qp.c
@@ -2775,7 +2775,7 @@ void rvt_qp_iter(struct rvt_dev_info *rdi,
 EXPORT_SYMBOL(rvt_qp_iter);
 
 /*
- * This should be called with s_lock held.
+ * This should be called with s_lock and r_lock held.
  */
 void rvt_send_complete(struct rvt_qp *qp, struct rvt_swqe *wqe,
 		       enum ib_wc_status status)
@@ -3134,7 +3134,9 @@ send_comp:
 	rvp->n_loop_pkts++;
 flush_send:
 	sqp->s_rnr_retry = sqp->s_rnr_retry_cnt;
+	spin_lock(&sqp->r_lock);
 	rvt_send_complete(sqp, wqe, send_status);
+	spin_unlock(&sqp->r_lock);
 	if (local_ops) {
 		atomic_dec(&sqp->local_ops_pending);
 		local_ops = 0;
@@ -3188,7 +3190,9 @@ serr:
 	spin_unlock_irqrestore(&qp->r_lock, flags);
 serr_no_r_lock:
 	spin_lock_irqsave(&sqp->s_lock, flags);
+	spin_lock(&sqp->r_lock);
 	rvt_send_complete(sqp, wqe, send_status);
+	spin_unlock(&sqp->r_lock);
 	if (sqp->ibqp.qp_type == IB_QPT_RC) {
 		int lastwqe;
 
diff --git linux-libre-5.17.13-gnu/drivers/infiniband/sw/rxe/rxe_req.c linux-libre-5.17.14-gnu/drivers/infiniband/sw/rxe/rxe_req.c
index 204e31bbd61f..5039211b67c9 100644
--- linux-libre-5.17.13-gnu/drivers/infiniband/sw/rxe/rxe_req.c
+++ linux-libre-5.17.14-gnu/drivers/infiniband/sw/rxe/rxe_req.c
@@ -661,7 +661,7 @@ next_wqe:
 	opcode = next_opcode(qp, wqe, wqe->wr.opcode);
 	if (unlikely(opcode < 0)) {
 		wqe->status = IB_WC_LOC_QP_OP_ERR;
-		goto exit;
+		goto err;
 	}
 
 	mask = rxe_opcode[opcode].mask;
diff --git linux-libre-5.17.13-gnu/drivers/input/keyboard/gpio_keys.c linux-libre-5.17.14-gnu/drivers/input/keyboard/gpio_keys.c
index d75a8b179a8a..a5dc4ab87fa1 100644
--- linux-libre-5.17.13-gnu/drivers/input/keyboard/gpio_keys.c
+++ linux-libre-5.17.14-gnu/drivers/input/keyboard/gpio_keys.c
@@ -131,7 +131,7 @@ static void gpio_keys_quiesce_key(void *data)
 
 	if (!bdata->gpiod)
 		hrtimer_cancel(&bdata->release_timer);
-	if (bdata->debounce_use_hrtimer)
+	else if (bdata->debounce_use_hrtimer)
 		hrtimer_cancel(&bdata->debounce_timer);
 	else
 		cancel_delayed_work_sync(&bdata->work);
diff --git linux-libre-5.17.13-gnu/drivers/input/misc/sparcspkr.c linux-libre-5.17.14-gnu/drivers/input/misc/sparcspkr.c
index fe43e5557ed7..cdcb7737c46a 100644
--- linux-libre-5.17.13-gnu/drivers/input/misc/sparcspkr.c
+++ linux-libre-5.17.14-gnu/drivers/input/misc/sparcspkr.c
@@ -205,6 +205,7 @@ static int bbc_beep_probe(struct platform_device *op)
 
 	info = &state->u.bbc;
 	info->clock_freq = of_getintprop_default(dp, "clock-frequency", 0);
+	of_node_put(dp);
 	if (!info->clock_freq)
 		goto out_free;
 
diff --git linux-libre-5.17.13-gnu/drivers/input/touchscreen/stmfts.c linux-libre-5.17.14-gnu/drivers/input/touchscreen/stmfts.c
index 72e0b767e1ba..c175d44c52f3 100644
--- linux-libre-5.17.13-gnu/drivers/input/touchscreen/stmfts.c
+++ linux-libre-5.17.14-gnu/drivers/input/touchscreen/stmfts.c
@@ -337,13 +337,15 @@ static int stmfts_input_open(struct input_dev *dev)
 	struct stmfts_data *sdata = input_get_drvdata(dev);
 	int err;
 
-	err = pm_runtime_get_sync(&sdata->client->dev);
-	if (err < 0)
-		goto out;
+	err = pm_runtime_resume_and_get(&sdata->client->dev);
+	if (err)
+		return err;
 
 	err = i2c_smbus_write_byte(sdata->client, STMFTS_MS_MT_SENSE_ON);
-	if (err)
-		goto out;
+	if (err) {
+		pm_runtime_put_sync(&sdata->client->dev);
+		return err;
+	}
 
 	mutex_lock(&sdata->mutex);
 	sdata->running = true;
@@ -366,9 +368,7 @@ static int stmfts_input_open(struct input_dev *dev)
 				 "failed to enable touchkey\n");
 	}
 
-out:
-	pm_runtime_put_noidle(&sdata->client->dev);
-	return err;
+	return 0;
 }
 
 static void stmfts_input_close(struct input_dev *dev)
diff --git linux-libre-5.17.13-gnu/drivers/iommu/amd/init.c linux-libre-5.17.14-gnu/drivers/iommu/amd/init.c
index 7bfe37e52e21..6418a0445d6f 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/amd/init.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/amd/init.c
@@ -84,7 +84,7 @@
 #define ACPI_DEVFLAG_LINT1              0x80
 #define ACPI_DEVFLAG_ATSDIS             0x10000000
 
-#define LOOP_TIMEOUT	100000
+#define LOOP_TIMEOUT	2000000
 /*
  * ACPI table definitions
  *
diff --git linux-libre-5.17.13-gnu/drivers/iommu/amd/iommu.c linux-libre-5.17.14-gnu/drivers/iommu/amd/iommu.c
index a18b549951bb..74c4ae85e41e 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/amd/iommu.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/amd/iommu.c
@@ -1838,17 +1838,10 @@ void amd_iommu_domain_update(struct protection_domain *domain)
 	amd_iommu_domain_flush_complete(domain);
 }
 
-static void __init amd_iommu_init_dma_ops(void)
-{
-	swiotlb = (iommu_default_passthrough() || sme_me_mask) ? 1 : 0;
-}
-
 int __init amd_iommu_init_api(void)
 {
 	int err;
 
-	amd_iommu_init_dma_ops();
-
 	err = bus_set_iommu(&pci_bus_type, &amd_iommu_ops);
 	if (err)
 		return err;
diff --git linux-libre-5.17.13-gnu/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c linux-libre-5.17.14-gnu/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
index f9e9b4fb78bd..b69161f2e0c0 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
@@ -6,6 +6,7 @@
 #include <linux/mm.h>
 #include <linux/mmu_context.h>
 #include <linux/mmu_notifier.h>
+#include <linux/sched/mm.h>
 #include <linux/slab.h>
 
 #include "arm-smmu-v3.h"
@@ -96,9 +97,14 @@ static struct arm_smmu_ctx_desc *arm_smmu_alloc_shared_cd(struct mm_struct *mm)
 	struct arm_smmu_ctx_desc *cd;
 	struct arm_smmu_ctx_desc *ret = NULL;
 
+	/* Don't free the mm until we release the ASID */
+	mmgrab(mm);
+
 	asid = arm64_mm_context_get(mm);
-	if (!asid)
-		return ERR_PTR(-ESRCH);
+	if (!asid) {
+		err = -ESRCH;
+		goto out_drop_mm;
+	}
 
 	cd = kzalloc(sizeof(*cd), GFP_KERNEL);
 	if (!cd) {
@@ -165,6 +171,8 @@ out_free_cd:
 	kfree(cd);
 out_put_context:
 	arm64_mm_context_put(mm);
+out_drop_mm:
+	mmdrop(mm);
 	return err < 0 ? ERR_PTR(err) : ret;
 }
 
@@ -173,6 +181,7 @@ static void arm_smmu_free_shared_cd(struct arm_smmu_ctx_desc *cd)
 	if (arm_smmu_free_asid(cd)) {
 		/* Unpin ASID */
 		arm64_mm_context_put(cd->mm);
+		mmdrop(cd->mm);
 		kfree(cd);
 	}
 }
diff --git linux-libre-5.17.13-gnu/drivers/iommu/dma-iommu.c linux-libre-5.17.14-gnu/drivers/iommu/dma-iommu.c
index d85d54f2b549..977a6f724573 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/dma-iommu.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/dma-iommu.c
@@ -772,6 +772,7 @@ static struct page **__iommu_dma_alloc_noncontiguous(struct device *dev,
 	unsigned int count, min_size, alloc_sizes = domain->pgsize_bitmap;
 	struct page **pages;
 	dma_addr_t iova;
+	ssize_t ret;
 
 	if (static_branch_unlikely(&iommu_deferred_attach_enabled) &&
 	    iommu_deferred_attach(dev, domain))
@@ -809,8 +810,8 @@ static struct page **__iommu_dma_alloc_noncontiguous(struct device *dev,
 			arch_dma_prep_coherent(sg_page(sg), sg->length);
 	}
 
-	if (iommu_map_sg_atomic(domain, iova, sgt->sgl, sgt->orig_nents, ioprot)
-			< size)
+	ret = iommu_map_sg_atomic(domain, iova, sgt->sgl, sgt->orig_nents, ioprot);
+	if (ret < 0 || ret < size)
 		goto out_free_sg;
 
 	sgt->sgl->dma_address = iova;
@@ -1207,7 +1208,7 @@ static int iommu_dma_map_sg(struct device *dev, struct scatterlist *sg,
 	 * implementation - it knows better than we do.
 	 */
 	ret = iommu_map_sg_atomic(domain, iova, sg, nents, prot);
-	if (ret < iova_len)
+	if (ret < 0 || ret < iova_len)
 		goto out_free_iova;
 
 	return __finalise_sg(dev, sg, nents, iova);
diff --git linux-libre-5.17.13-gnu/drivers/iommu/intel/iommu.c linux-libre-5.17.14-gnu/drivers/iommu/intel/iommu.c
index ab2273300346..e3f15e0cae34 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/intel/iommu.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/intel/iommu.c
@@ -5764,7 +5764,7 @@ static void quirk_igfx_skip_te_disable(struct pci_dev *dev)
 	ver = (dev->device >> 8) & 0xff;
 	if (ver != 0x45 && ver != 0x46 && ver != 0x4c &&
 	    ver != 0x4e && ver != 0x8a && ver != 0x98 &&
-	    ver != 0x9a)
+	    ver != 0x9a && ver != 0xa7)
 		return;
 
 	if (risky_device(dev))
diff --git linux-libre-5.17.13-gnu/drivers/iommu/msm_iommu.c linux-libre-5.17.14-gnu/drivers/iommu/msm_iommu.c
index 3a38352b603f..c9eaf27cbb74 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/msm_iommu.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/msm_iommu.c
@@ -615,16 +615,19 @@ static void insert_iommu_master(struct device *dev,
 static int qcom_iommu_of_xlate(struct device *dev,
 			       struct of_phandle_args *spec)
 {
-	struct msm_iommu_dev *iommu;
+	struct msm_iommu_dev *iommu = NULL, *iter;
 	unsigned long flags;
 	int ret = 0;
 
 	spin_lock_irqsave(&msm_iommu_lock, flags);
-	list_for_each_entry(iommu, &qcom_iommu_devices, dev_node)
-		if (iommu->dev->of_node == spec->np)
+	list_for_each_entry(iter, &qcom_iommu_devices, dev_node) {
+		if (iter->dev->of_node == spec->np) {
+			iommu = iter;
 			break;
+		}
+	}
 
-	if (!iommu || iommu->dev->of_node != spec->np) {
+	if (!iommu) {
 		ret = -ENODEV;
 		goto fail;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/iommu/mtk_iommu.c linux-libre-5.17.14-gnu/drivers/iommu/mtk_iommu.c
index 5971a1168666..2ae46fa6b3de 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/mtk_iommu.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/mtk_iommu.c
@@ -451,7 +451,7 @@ static void mtk_iommu_domain_free(struct iommu_domain *domain)
 static int mtk_iommu_attach_device(struct iommu_domain *domain,
 				   struct device *dev)
 {
-	struct mtk_iommu_data *data = dev_iommu_priv_get(dev);
+	struct mtk_iommu_data *data = dev_iommu_priv_get(dev), *frstdata;
 	struct mtk_iommu_domain *dom = to_mtk_domain(domain);
 	struct device *m4udev = data->dev;
 	int ret, domid;
@@ -461,20 +461,24 @@ static int mtk_iommu_attach_device(struct iommu_domain *domain,
 		return domid;
 
 	if (!dom->data) {
-		if (mtk_iommu_domain_finalise(dom, data, domid))
+		/* Data is in the frstdata in sharing pgtable case. */
+		frstdata = mtk_iommu_get_m4u_data();
+
+		if (mtk_iommu_domain_finalise(dom, frstdata, domid))
 			return -ENODEV;
 		dom->data = data;
 	}
 
+	mutex_lock(&data->mutex);
 	if (!data->m4u_dom) { /* Initialize the M4U HW */
 		ret = pm_runtime_resume_and_get(m4udev);
 		if (ret < 0)
-			return ret;
+			goto err_unlock;
 
 		ret = mtk_iommu_hw_init(data);
 		if (ret) {
 			pm_runtime_put(m4udev);
-			return ret;
+			goto err_unlock;
 		}
 		data->m4u_dom = dom;
 		writel(dom->cfg.arm_v7s_cfg.ttbr & MMU_PT_ADDR_MASK,
@@ -482,9 +486,14 @@ static int mtk_iommu_attach_device(struct iommu_domain *domain,
 
 		pm_runtime_put(m4udev);
 	}
+	mutex_unlock(&data->mutex);
 
 	mtk_iommu_config(data, dev, true, domid);
 	return 0;
+
+err_unlock:
+	mutex_unlock(&data->mutex);
+	return ret;
 }
 
 static void mtk_iommu_detach_device(struct iommu_domain *domain,
@@ -577,6 +586,9 @@ static struct iommu_device *mtk_iommu_probe_device(struct device *dev)
 	 * All the ports in each a device should be in the same larbs.
 	 */
 	larbid = MTK_M4U_TO_LARB(fwspec->ids[0]);
+	if (larbid >= MTK_LARB_NR_MAX)
+		return ERR_PTR(-EINVAL);
+
 	for (i = 1; i < fwspec->num_ids; i++) {
 		larbidx = MTK_M4U_TO_LARB(fwspec->ids[i]);
 		if (larbid != larbidx) {
@@ -586,6 +598,9 @@ static struct iommu_device *mtk_iommu_probe_device(struct device *dev)
 		}
 	}
 	larbdev = data->larb_imu[larbid].dev;
+	if (!larbdev)
+		return ERR_PTR(-EINVAL);
+
 	link = device_link_add(dev, larbdev,
 			       DL_FLAG_PM_RUNTIME | DL_FLAG_STATELESS);
 	if (!link)
@@ -624,6 +639,7 @@ static struct iommu_group *mtk_iommu_device_group(struct device *dev)
 	if (domid < 0)
 		return ERR_PTR(domid);
 
+	mutex_lock(&data->mutex);
 	group = data->m4u_group[domid];
 	if (!group) {
 		group = iommu_group_alloc();
@@ -632,6 +648,7 @@ static struct iommu_group *mtk_iommu_device_group(struct device *dev)
 	} else {
 		iommu_group_ref_get(group);
 	}
+	mutex_unlock(&data->mutex);
 	return group;
 }
 
@@ -906,6 +923,7 @@ static int mtk_iommu_probe(struct platform_device *pdev)
 	}
 
 	platform_set_drvdata(pdev, data);
+	mutex_init(&data->mutex);
 
 	ret = iommu_device_sysfs_add(&data->iommu, dev, NULL,
 				     "mtk-iommu.%pa", &ioaddr);
@@ -951,10 +969,8 @@ static int mtk_iommu_remove(struct platform_device *pdev)
 	iommu_device_sysfs_remove(&data->iommu);
 	iommu_device_unregister(&data->iommu);
 
-	if (iommu_present(&platform_bus_type))
-		bus_set_iommu(&platform_bus_type, NULL);
+	list_del(&data->list);
 
-	clk_disable_unprepare(data->bclk);
 	device_link_remove(data->smicomm_dev, &pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 	devm_free_irq(&pdev->dev, data->irq, data);
diff --git linux-libre-5.17.13-gnu/drivers/iommu/mtk_iommu.h linux-libre-5.17.14-gnu/drivers/iommu/mtk_iommu.h
index f81fa8862ed0..f413546ac6e5 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/mtk_iommu.h
+++ linux-libre-5.17.14-gnu/drivers/iommu/mtk_iommu.h
@@ -80,6 +80,8 @@ struct mtk_iommu_data {
 
 	struct dma_iommu_mapping	*mapping; /* For mtk_iommu_v1.c */
 
+	struct mutex			mutex; /* Protect m4u_group/m4u_dom above */
+
 	struct list_head		list;
 	struct mtk_smi_larb_iommu	larb_imu[MTK_LARB_NR_MAX];
 };
diff --git linux-libre-5.17.13-gnu/drivers/iommu/mtk_iommu_v1.c linux-libre-5.17.14-gnu/drivers/iommu/mtk_iommu_v1.c
index bc7ee90b9373..254530ad6c48 100644
--- linux-libre-5.17.13-gnu/drivers/iommu/mtk_iommu_v1.c
+++ linux-libre-5.17.14-gnu/drivers/iommu/mtk_iommu_v1.c
@@ -80,6 +80,7 @@
 /* MTK generation one iommu HW only support 4K size mapping */
 #define MT2701_IOMMU_PAGE_SHIFT			12
 #define MT2701_IOMMU_PAGE_SIZE			(1UL << MT2701_IOMMU_PAGE_SHIFT)
+#define MT2701_LARB_NR_MAX			3
 
 /*
  * MTK m4u support 4GB iova address space, and only support 4K page
@@ -457,6 +458,9 @@ static struct iommu_device *mtk_iommu_probe_device(struct device *dev)
 
 	/* Link the consumer device with the smi-larb device(supplier) */
 	larbid = mt2701_m4u_to_larb(fwspec->ids[0]);
+	if (larbid >= MT2701_LARB_NR_MAX)
+		return ERR_PTR(-EINVAL);
+
 	for (idx = 1; idx < fwspec->num_ids; idx++) {
 		larbidx = mt2701_m4u_to_larb(fwspec->ids[idx]);
 		if (larbid != larbidx) {
@@ -467,6 +471,9 @@ static struct iommu_device *mtk_iommu_probe_device(struct device *dev)
 	}
 
 	larbdev = data->larb_imu[larbid].dev;
+	if (!larbdev)
+		return ERR_PTR(-EINVAL);
+
 	link = device_link_add(dev, larbdev,
 			       DL_FLAG_PM_RUNTIME | DL_FLAG_STATELESS);
 	if (!link)
diff --git linux-libre-5.17.13-gnu/drivers/irqchip/irq-armada-370-xp.c linux-libre-5.17.14-gnu/drivers/irqchip/irq-armada-370-xp.c
index 5b8d571c041d..1120084cba09 100644
--- linux-libre-5.17.13-gnu/drivers/irqchip/irq-armada-370-xp.c
+++ linux-libre-5.17.14-gnu/drivers/irqchip/irq-armada-370-xp.c
@@ -308,7 +308,16 @@ static inline int armada_370_xp_msi_init(struct device_node *node,
 
 static void armada_xp_mpic_perf_init(void)
 {
-	unsigned long cpuid = cpu_logical_map(smp_processor_id());
+	unsigned long cpuid;
+
+	/*
+	 * This Performance Counter Overflow interrupt is specific for
+	 * Armada 370 and XP. It is not available on Armada 375, 38x and 39x.
+	 */
+	if (!of_machine_is_compatible("marvell,armada-370-xp"))
+		return;
+
+	cpuid = cpu_logical_map(smp_processor_id());
 
 	/* Enable Performance Counter Overflow interrupts */
 	writel(ARMADA_370_XP_INT_CAUSE_PERF(cpuid),
diff --git linux-libre-5.17.13-gnu/drivers/irqchip/irq-aspeed-i2c-ic.c linux-libre-5.17.14-gnu/drivers/irqchip/irq-aspeed-i2c-ic.c
index a47db16ff960..9c9fc3e2967e 100644
--- linux-libre-5.17.13-gnu/drivers/irqchip/irq-aspeed-i2c-ic.c
+++ linux-libre-5.17.14-gnu/drivers/irqchip/irq-aspeed-i2c-ic.c
@@ -77,8 +77,8 @@ static int __init aspeed_i2c_ic_of_init(struct device_node *node,
 	}
 
 	i2c_ic->parent_irq = irq_of_parse_and_map(node, 0);
-	if (i2c_ic->parent_irq < 0) {
-		ret = i2c_ic->parent_irq;
+	if (!i2c_ic->parent_irq) {
+		ret = -EINVAL;
 		goto err_iounmap;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/irqchip/irq-aspeed-scu-ic.c linux-libre-5.17.14-gnu/drivers/irqchip/irq-aspeed-scu-ic.c
index 18b77c3e6db4..279e92cf0b16 100644
--- linux-libre-5.17.13-gnu/drivers/irqchip/irq-aspeed-scu-ic.c
+++ linux-libre-5.17.14-gnu/drivers/irqchip/irq-aspeed-scu-ic.c
@@ -157,8 +157,8 @@ static int aspeed_scu_ic_of_init_common(struct aspeed_scu_ic *scu_ic,
 	}
 
 	irq = irq_of_parse_and_map(node, 0);
-	if (irq < 0) {
-		rc = irq;
+	if (!irq) {
+		rc = -EINVAL;
 		goto err;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/irqchip/irq-gic-v3.c linux-libre-5.17.14-gnu/drivers/irqchip/irq-gic-v3.c
index 907af63d1bba..09abc8a4759e 100644
--- linux-libre-5.17.13-gnu/drivers/irqchip/irq-gic-v3.c
+++ linux-libre-5.17.14-gnu/drivers/irqchip/irq-gic-v3.c
@@ -556,7 +556,8 @@ static void gic_irq_nmi_teardown(struct irq_data *d)
 
 static void gic_eoi_irq(struct irq_data *d)
 {
-	gic_write_eoir(gic_irq(d));
+	write_gicreg(gic_irq(d), ICC_EOIR1_EL1);
+	isb();
 }
 
 static void gic_eoimode1_eoi_irq(struct irq_data *d)
@@ -640,82 +641,101 @@ static void gic_deactivate_unhandled(u32 irqnr)
 		if (irqnr < 8192)
 			gic_write_dir(irqnr);
 	} else {
-		gic_write_eoir(irqnr);
+		write_gicreg(irqnr, ICC_EOIR1_EL1);
+		isb();
 	}
 }
 
-static inline void gic_handle_nmi(u32 irqnr, struct pt_regs *regs)
+/*
+ * Follow a read of the IAR with any HW maintenance that needs to happen prior
+ * to invoking the relevant IRQ handler. We must do two things:
+ *
+ * (1) Ensure instruction ordering between a read of IAR and subsequent
+ *     instructions in the IRQ handler using an ISB.
+ *
+ *     It is possible for the IAR to report an IRQ which was signalled *after*
+ *     the CPU took an IRQ exception as multiple interrupts can race to be
+ *     recognized by the GIC, earlier interrupts could be withdrawn, and/or
+ *     later interrupts could be prioritized by the GIC.
+ *
+ *     For devices which are tightly coupled to the CPU, such as PMUs, a
+ *     context synchronization event is necessary to ensure that system
+ *     register state is not stale, as these may have been indirectly written
+ *     *after* exception entry.
+ *
+ * (2) Deactivate the interrupt when EOI mode 1 is in use.
+ */
+static inline void gic_complete_ack(u32 irqnr)
 {
-	bool irqs_enabled = interrupts_enabled(regs);
-	int err;
-
-	if (irqs_enabled)
-		nmi_enter();
-
 	if (static_branch_likely(&supports_deactivate_key))
-		gic_write_eoir(irqnr);
-	/*
-	 * Leave the PSR.I bit set to prevent other NMIs to be
-	 * received while handling this one.
-	 * PSR.I will be restored when we ERET to the
-	 * interrupted context.
-	 */
-	err = generic_handle_domain_nmi(gic_data.domain, irqnr);
-	if (err)
-		gic_deactivate_unhandled(irqnr);
+		write_gicreg(irqnr, ICC_EOIR1_EL1);
 
-	if (irqs_enabled)
-		nmi_exit();
+	isb();
 }
 
-static u32 do_read_iar(struct pt_regs *regs)
+static bool gic_rpr_is_nmi_prio(void)
 {
-	u32 iar;
+	if (!gic_supports_nmi())
+		return false;
 
-	if (gic_supports_nmi() && unlikely(!interrupts_enabled(regs))) {
-		u64 pmr;
+	return unlikely(gic_read_rpr() == GICD_INT_RPR_PRI(GICD_INT_NMI_PRI));
+}
 
-		/*
-		 * We were in a context with IRQs disabled. However, the
-		 * entry code has set PMR to a value that allows any
-		 * interrupt to be acknowledged, and not just NMIs. This can
-		 * lead to surprising effects if the NMI has been retired in
-		 * the meantime, and that there is an IRQ pending. The IRQ
-		 * would then be taken in NMI context, something that nobody
-		 * wants to debug twice.
-		 *
-		 * Until we sort this, drop PMR again to a level that will
-		 * actually only allow NMIs before reading IAR, and then
-		 * restore it to what it was.
-		 */
-		pmr = gic_read_pmr();
-		gic_pmr_mask_irqs();
-		isb();
+static bool gic_irqnr_is_special(u32 irqnr)
+{
+	return irqnr >= 1020 && irqnr <= 1023;
+}
 
-		iar = gic_read_iar();
+static void __gic_handle_irq(u32 irqnr, struct pt_regs *regs)
+{
+	if (gic_irqnr_is_special(irqnr))
+		return;
 
-		gic_write_pmr(pmr);
-	} else {
-		iar = gic_read_iar();
+	gic_complete_ack(irqnr);
+
+	if (generic_handle_domain_irq(gic_data.domain, irqnr)) {
+		WARN_ONCE(true, "Unexpected interrupt (irqnr %u)\n", irqnr);
+		gic_deactivate_unhandled(irqnr);
 	}
+}
+
+static void __gic_handle_nmi(u32 irqnr, struct pt_regs *regs)
+{
+	if (gic_irqnr_is_special(irqnr))
+		return;
+
+	gic_complete_ack(irqnr);
 
-	return iar;
+	if (generic_handle_domain_nmi(gic_data.domain, irqnr)) {
+		WARN_ONCE(true, "Unexpected pseudo-NMI (irqnr %u)\n", irqnr);
+		gic_deactivate_unhandled(irqnr);
+	}
 }
 
-static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
+/*
+ * An exception has been taken from a context with IRQs enabled, and this could
+ * be an IRQ or an NMI.
+ *
+ * The entry code called us with DAIF.IF set to keep NMIs masked. We must clear
+ * DAIF.IF (and update ICC_PMR_EL1 to mask regular IRQs) prior to returning,
+ * after handling any NMI but before handling any IRQ.
+ *
+ * The entry code has performed IRQ entry, and if an NMI is detected we must
+ * perform NMI entry/exit around invoking the handler.
+ */
+static void __gic_handle_irq_from_irqson(struct pt_regs *regs)
 {
+	bool is_nmi;
 	u32 irqnr;
 
-	irqnr = do_read_iar(regs);
+	irqnr = gic_read_iar();
 
-	/* Check for special IDs first */
-	if ((irqnr >= 1020 && irqnr <= 1023))
-		return;
+	is_nmi = gic_rpr_is_nmi_prio();
 
-	if (gic_supports_nmi() &&
-	    unlikely(gic_read_rpr() == GICD_INT_RPR_PRI(GICD_INT_NMI_PRI))) {
-		gic_handle_nmi(irqnr, regs);
-		return;
+	if (is_nmi) {
+		nmi_enter();
+		__gic_handle_nmi(irqnr, regs);
+		nmi_exit();
 	}
 
 	if (gic_prio_masking_enabled()) {
@@ -723,15 +743,52 @@ static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs
 		gic_arch_enable_irqs();
 	}
 
-	if (static_branch_likely(&supports_deactivate_key))
-		gic_write_eoir(irqnr);
-	else
-		isb();
+	if (!is_nmi)
+		__gic_handle_irq(irqnr, regs);
+}
 
-	if (generic_handle_domain_irq(gic_data.domain, irqnr)) {
-		WARN_ONCE(true, "Unexpected interrupt received!\n");
-		gic_deactivate_unhandled(irqnr);
-	}
+/*
+ * An exception has been taken from a context with IRQs disabled, which can only
+ * be an NMI.
+ *
+ * The entry code called us with DAIF.IF set to keep NMIs masked. We must leave
+ * DAIF.IF (and ICC_PMR_EL1) unchanged.
+ *
+ * The entry code has performed NMI entry.
+ */
+static void __gic_handle_irq_from_irqsoff(struct pt_regs *regs)
+{
+	u64 pmr;
+	u32 irqnr;
+
+	/*
+	 * We were in a context with IRQs disabled. However, the
+	 * entry code has set PMR to a value that allows any
+	 * interrupt to be acknowledged, and not just NMIs. This can
+	 * lead to surprising effects if the NMI has been retired in
+	 * the meantime, and that there is an IRQ pending. The IRQ
+	 * would then be taken in NMI context, something that nobody
+	 * wants to debug twice.
+	 *
+	 * Until we sort this, drop PMR again to a level that will
+	 * actually only allow NMIs before reading IAR, and then
+	 * restore it to what it was.
+	 */
+	pmr = gic_read_pmr();
+	gic_pmr_mask_irqs();
+	isb();
+	irqnr = gic_read_iar();
+	gic_write_pmr(pmr);
+
+	__gic_handle_nmi(irqnr, regs);
+}
+
+static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
+{
+	if (unlikely(gic_supports_nmi() && !interrupts_enabled(regs)))
+		__gic_handle_irq_from_irqsoff(regs);
+	else
+		__gic_handle_irq_from_irqson(regs);
 }
 
 static u32 gic_get_pribits(void)
diff --git linux-libre-5.17.13-gnu/drivers/irqchip/irq-sni-exiu.c linux-libre-5.17.14-gnu/drivers/irqchip/irq-sni-exiu.c
index abd011fcecf4..c7db617e1a2f 100644
--- linux-libre-5.17.13-gnu/drivers/irqchip/irq-sni-exiu.c
+++ linux-libre-5.17.14-gnu/drivers/irqchip/irq-sni-exiu.c
@@ -37,11 +37,26 @@ struct exiu_irq_data {
 	u32		spi_base;
 };
 
-static void exiu_irq_eoi(struct irq_data *d)
+static void exiu_irq_ack(struct irq_data *d)
 {
 	struct exiu_irq_data *data = irq_data_get_irq_chip_data(d);
 
 	writel(BIT(d->hwirq), data->base + EIREQCLR);
+}
+
+static void exiu_irq_eoi(struct irq_data *d)
+{
+	struct exiu_irq_data *data = irq_data_get_irq_chip_data(d);
+
+	/*
+	 * Level triggered interrupts are latched and must be cleared during
+	 * EOI or the interrupt will be jammed on. Of course if a level
+	 * triggered interrupt is still asserted then the write will not clear
+	 * the interrupt.
+	 */
+	if (irqd_is_level_type(d))
+		writel(BIT(d->hwirq), data->base + EIREQCLR);
+
 	irq_chip_eoi_parent(d);
 }
 
@@ -91,10 +106,13 @@ static int exiu_irq_set_type(struct irq_data *d, unsigned int type)
 	writel_relaxed(val, data->base + EILVL);
 
 	val = readl_relaxed(data->base + EIEDG);
-	if (type == IRQ_TYPE_LEVEL_LOW || type == IRQ_TYPE_LEVEL_HIGH)
+	if (type == IRQ_TYPE_LEVEL_LOW || type == IRQ_TYPE_LEVEL_HIGH) {
 		val &= ~BIT(d->hwirq);
-	else
+		irq_set_handler_locked(d, handle_fasteoi_irq);
+	} else {
 		val |= BIT(d->hwirq);
+		irq_set_handler_locked(d, handle_fasteoi_ack_irq);
+	}
 	writel_relaxed(val, data->base + EIEDG);
 
 	writel_relaxed(BIT(d->hwirq), data->base + EIREQCLR);
@@ -104,6 +122,7 @@ static int exiu_irq_set_type(struct irq_data *d, unsigned int type)
 
 static struct irq_chip exiu_irq_chip = {
 	.name			= "EXIU",
+	.irq_ack		= exiu_irq_ack,
 	.irq_eoi		= exiu_irq_eoi,
 	.irq_enable		= exiu_irq_enable,
 	.irq_mask		= exiu_irq_mask,
diff --git linux-libre-5.17.13-gnu/drivers/irqchip/irq-xtensa-mx.c linux-libre-5.17.14-gnu/drivers/irqchip/irq-xtensa-mx.c
index 27933338f7b3..8c581c985aa7 100644
--- linux-libre-5.17.13-gnu/drivers/irqchip/irq-xtensa-mx.c
+++ linux-libre-5.17.14-gnu/drivers/irqchip/irq-xtensa-mx.c
@@ -151,14 +151,25 @@ static struct irq_chip xtensa_mx_irq_chip = {
 	.irq_set_affinity = xtensa_mx_irq_set_affinity,
 };
 
+static void __init xtensa_mx_init_common(struct irq_domain *root_domain)
+{
+	unsigned int i;
+
+	irq_set_default_host(root_domain);
+	secondary_init_irq();
+
+	/* Initialize default IRQ routing to CPU 0 */
+	for (i = 0; i < XCHAL_NUM_EXTINTERRUPTS; ++i)
+		set_er(1, MIROUT(i));
+}
+
 int __init xtensa_mx_init_legacy(struct device_node *interrupt_parent)
 {
 	struct irq_domain *root_domain =
 		irq_domain_add_legacy(NULL, NR_IRQS - 1, 1, 0,
 				&xtensa_mx_irq_domain_ops,
 				&xtensa_mx_irq_chip);
-	irq_set_default_host(root_domain);
-	secondary_init_irq();
+	xtensa_mx_init_common(root_domain);
 	return 0;
 }
 
@@ -168,8 +179,7 @@ static int __init xtensa_mx_init(struct device_node *np,
 	struct irq_domain *root_domain =
 		irq_domain_add_linear(np, NR_IRQS, &xtensa_mx_irq_domain_ops,
 				&xtensa_mx_irq_chip);
-	irq_set_default_host(root_domain);
-	secondary_init_irq();
+	xtensa_mx_init_common(root_domain);
 	return 0;
 }
 IRQCHIP_DECLARE(xtensa_mx_irq_chip, "cdns,xtensa-mx", xtensa_mx_init);
diff --git linux-libre-5.17.13-gnu/drivers/macintosh/Kconfig linux-libre-5.17.14-gnu/drivers/macintosh/Kconfig
index 5cdc361da37c..539a2ed4e13d 100644
--- linux-libre-5.17.13-gnu/drivers/macintosh/Kconfig
+++ linux-libre-5.17.14-gnu/drivers/macintosh/Kconfig
@@ -44,6 +44,7 @@ config ADB_IOP
 config ADB_CUDA
 	bool "Support for Cuda/Egret based Macs and PowerMacs"
 	depends on (ADB || PPC_PMAC) && !PPC_PMAC64
+	select RTC_LIB
 	help
 	  This provides support for Cuda/Egret based Macintosh and
 	  Power Macintosh systems. This includes most m68k based Macs,
@@ -57,6 +58,7 @@ config ADB_CUDA
 config ADB_PMU
 	bool "Support for PMU based PowerMacs and PowerBooks"
 	depends on PPC_PMAC || MAC
+	select RTC_LIB
 	help
 	  On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
 	  PMU is an embedded microprocessor whose primary function is to
@@ -67,6 +69,10 @@ config ADB_PMU
 	  this device; you should do so if your machine is one of those
 	  mentioned above.
 
+config ADB_PMU_EVENT
+	def_bool y
+	depends on ADB_PMU && INPUT=y
+
 config ADB_PMU_LED
 	bool "Support for the Power/iBook front LED"
 	depends on PPC_PMAC && ADB_PMU
diff --git linux-libre-5.17.13-gnu/drivers/macintosh/Makefile linux-libre-5.17.14-gnu/drivers/macintosh/Makefile
index 49819b1b6f20..712edcb3e0b0 100644
--- linux-libre-5.17.13-gnu/drivers/macintosh/Makefile
+++ linux-libre-5.17.14-gnu/drivers/macintosh/Makefile
@@ -12,7 +12,8 @@ obj-$(CONFIG_MAC_EMUMOUSEBTN)	+= mac_hid.o
 obj-$(CONFIG_INPUT_ADBHID)	+= adbhid.o
 obj-$(CONFIG_ANSLCD)		+= ans-lcd.o
 
-obj-$(CONFIG_ADB_PMU)		+= via-pmu.o via-pmu-event.o
+obj-$(CONFIG_ADB_PMU)		+= via-pmu.o
+obj-$(CONFIG_ADB_PMU_EVENT)	+= via-pmu-event.o
 obj-$(CONFIG_ADB_PMU_LED)	+= via-pmu-led.o
 obj-$(CONFIG_PMAC_BACKLIGHT)	+= via-pmu-backlight.o
 obj-$(CONFIG_ADB_CUDA)		+= via-cuda.o
diff --git linux-libre-5.17.13-gnu/drivers/macintosh/via-pmu.c linux-libre-5.17.14-gnu/drivers/macintosh/via-pmu.c
index 4b98bc26a94b..2109129ea1bb 100644
--- linux-libre-5.17.13-gnu/drivers/macintosh/via-pmu.c
+++ linux-libre-5.17.14-gnu/drivers/macintosh/via-pmu.c
@@ -1459,7 +1459,7 @@ next:
 		pmu_pass_intr(data, len);
 		/* len == 6 is probably a bad check. But how do I
 		 * know what PMU versions send what events here? */
-		if (len == 6) {
+		if (IS_ENABLED(CONFIG_ADB_PMU_EVENT) && len == 6) {
 			via_pmu_event(PMU_EVT_POWER, !!(data[1]&8));
 			via_pmu_event(PMU_EVT_LID, data[1]&1);
 		}
diff --git linux-libre-5.17.13-gnu/drivers/mailbox/mailbox.c linux-libre-5.17.14-gnu/drivers/mailbox/mailbox.c
index 3e7d4b20ab34..4229b9b5da98 100644
--- linux-libre-5.17.13-gnu/drivers/mailbox/mailbox.c
+++ linux-libre-5.17.14-gnu/drivers/mailbox/mailbox.c
@@ -82,11 +82,11 @@ static void msg_submit(struct mbox_chan *chan)
 exit:
 	spin_unlock_irqrestore(&chan->lock, flags);
 
-	/* kick start the timer immediately to avoid delays */
 	if (!err && (chan->txdone_method & TXDONE_BY_POLL)) {
-		/* but only if not already active */
-		if (!hrtimer_active(&chan->mbox->poll_hrt))
-			hrtimer_start(&chan->mbox->poll_hrt, 0, HRTIMER_MODE_REL);
+		/* kick start the timer immediately to avoid delays */
+		spin_lock_irqsave(&chan->mbox->poll_hrt_lock, flags);
+		hrtimer_start(&chan->mbox->poll_hrt, 0, HRTIMER_MODE_REL);
+		spin_unlock_irqrestore(&chan->mbox->poll_hrt_lock, flags);
 	}
 }
 
@@ -120,20 +120,26 @@ static enum hrtimer_restart txdone_hrtimer(struct hrtimer *hrtimer)
 		container_of(hrtimer, struct mbox_controller, poll_hrt);
 	bool txdone, resched = false;
 	int i;
+	unsigned long flags;
 
 	for (i = 0; i < mbox->num_chans; i++) {
 		struct mbox_chan *chan = &mbox->chans[i];
 
 		if (chan->active_req && chan->cl) {
-			resched = true;
 			txdone = chan->mbox->ops->last_tx_done(chan);
 			if (txdone)
 				tx_tick(chan, 0);
+			else
+				resched = true;
 		}
 	}
 
 	if (resched) {
-		hrtimer_forward_now(hrtimer, ms_to_ktime(mbox->txpoll_period));
+		spin_lock_irqsave(&mbox->poll_hrt_lock, flags);
+		if (!hrtimer_is_queued(hrtimer))
+			hrtimer_forward_now(hrtimer, ms_to_ktime(mbox->txpoll_period));
+		spin_unlock_irqrestore(&mbox->poll_hrt_lock, flags);
+
 		return HRTIMER_RESTART;
 	}
 	return HRTIMER_NORESTART;
@@ -500,6 +506,7 @@ int mbox_controller_register(struct mbox_controller *mbox)
 		hrtimer_init(&mbox->poll_hrt, CLOCK_MONOTONIC,
 			     HRTIMER_MODE_REL);
 		mbox->poll_hrt.function = txdone_hrtimer;
+		spin_lock_init(&mbox->poll_hrt_lock);
 	}
 
 	for (i = 0; i < mbox->num_chans; i++) {
diff --git linux-libre-5.17.13-gnu/drivers/mailbox/pcc.c linux-libre-5.17.14-gnu/drivers/mailbox/pcc.c
index ed18936b8ce6..ebfa33a40fce 100644
--- linux-libre-5.17.13-gnu/drivers/mailbox/pcc.c
+++ linux-libre-5.17.14-gnu/drivers/mailbox/pcc.c
@@ -654,7 +654,7 @@ static int pcc_mbox_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	pcc_mbox_ctrl = devm_kmalloc(dev, sizeof(*pcc_mbox_ctrl), GFP_KERNEL);
+	pcc_mbox_ctrl = devm_kzalloc(dev, sizeof(*pcc_mbox_ctrl), GFP_KERNEL);
 	if (!pcc_mbox_ctrl) {
 		rc = -ENOMEM;
 		goto err;
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/btree.c linux-libre-5.17.14-gnu/drivers/md/bcache/btree.c
index ad9f16689419..2362bb8ef6d1 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/btree.c
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/btree.c
@@ -2006,8 +2006,7 @@ int bch_btree_check(struct cache_set *c)
 	int i;
 	struct bkey *k = NULL;
 	struct btree_iter iter;
-	struct btree_check_state *check_state;
-	char name[32];
+	struct btree_check_state check_state;
 
 	/* check and mark root node keys */
 	for_each_key_filter(&c->root->keys, k, &iter, bch_ptr_invalid)
@@ -2018,63 +2017,58 @@ int bch_btree_check(struct cache_set *c)
 	if (c->root->level == 0)
 		return 0;
 
-	check_state = kzalloc(sizeof(struct btree_check_state), GFP_KERNEL);
-	if (!check_state)
-		return -ENOMEM;
-
-	check_state->c = c;
-	check_state->total_threads = bch_btree_chkthread_nr();
-	check_state->key_idx = 0;
-	spin_lock_init(&check_state->idx_lock);
-	atomic_set(&check_state->started, 0);
-	atomic_set(&check_state->enough, 0);
-	init_waitqueue_head(&check_state->wait);
+	check_state.c = c;
+	check_state.total_threads = bch_btree_chkthread_nr();
+	check_state.key_idx = 0;
+	spin_lock_init(&check_state.idx_lock);
+	atomic_set(&check_state.started, 0);
+	atomic_set(&check_state.enough, 0);
+	init_waitqueue_head(&check_state.wait);
 
+	rw_lock(0, c->root, c->root->level);
 	/*
 	 * Run multiple threads to check btree nodes in parallel,
-	 * if check_state->enough is non-zero, it means current
+	 * if check_state.enough is non-zero, it means current
 	 * running check threads are enough, unncessary to create
 	 * more.
 	 */
-	for (i = 0; i < check_state->total_threads; i++) {
-		/* fetch latest check_state->enough earlier */
+	for (i = 0; i < check_state.total_threads; i++) {
+		/* fetch latest check_state.enough earlier */
 		smp_mb__before_atomic();
-		if (atomic_read(&check_state->enough))
+		if (atomic_read(&check_state.enough))
 			break;
 
-		check_state->infos[i].result = 0;
-		check_state->infos[i].state = check_state;
-		snprintf(name, sizeof(name), "bch_btrchk[%u]", i);
-		atomic_inc(&check_state->started);
+		check_state.infos[i].result = 0;
+		check_state.infos[i].state = &check_state;
 
-		check_state->infos[i].thread =
+		check_state.infos[i].thread =
 			kthread_run(bch_btree_check_thread,
-				    &check_state->infos[i],
-				    name);
-		if (IS_ERR(check_state->infos[i].thread)) {
+				    &check_state.infos[i],
+				    "bch_btrchk[%d]", i);
+		if (IS_ERR(check_state.infos[i].thread)) {
 			pr_err("fails to run thread bch_btrchk[%d]\n", i);
 			for (--i; i >= 0; i--)
-				kthread_stop(check_state->infos[i].thread);
+				kthread_stop(check_state.infos[i].thread);
 			ret = -ENOMEM;
 			goto out;
 		}
+		atomic_inc(&check_state.started);
 	}
 
 	/*
 	 * Must wait for all threads to stop.
 	 */
-	wait_event_interruptible(check_state->wait,
-				 atomic_read(&check_state->started) == 0);
+	wait_event(check_state.wait, atomic_read(&check_state.started) == 0);
 
-	for (i = 0; i < check_state->total_threads; i++) {
-		if (check_state->infos[i].result) {
-			ret = check_state->infos[i].result;
+	for (i = 0; i < check_state.total_threads; i++) {
+		if (check_state.infos[i].result) {
+			ret = check_state.infos[i].result;
 			goto out;
 		}
 	}
 
 out:
-	kfree(check_state);
+	rw_unlock(0, c->root);
 	return ret;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/btree.h linux-libre-5.17.14-gnu/drivers/md/bcache/btree.h
index 50482107134f..1b5fdbc0d83e 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/btree.h
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/btree.h
@@ -226,7 +226,7 @@ struct btree_check_info {
 	int				result;
 };
 
-#define BCH_BTR_CHKTHREAD_MAX	64
+#define BCH_BTR_CHKTHREAD_MAX	12
 struct btree_check_state {
 	struct cache_set		*c;
 	int				total_threads;
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/journal.c linux-libre-5.17.14-gnu/drivers/md/bcache/journal.c
index 61bd79babf7a..346a92c43858 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/journal.c
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/journal.c
@@ -407,6 +407,11 @@ err:
 	return ret;
 }
 
+void bch_journal_space_reserve(struct journal *j)
+{
+	j->do_reserve = true;
+}
+
 /* Journalling */
 
 static void btree_flush_write(struct cache_set *c)
@@ -625,12 +630,30 @@ static void do_journal_discard(struct cache *ca)
 	}
 }
 
+static unsigned int free_journal_buckets(struct cache_set *c)
+{
+	struct journal *j = &c->journal;
+	struct cache *ca = c->cache;
+	struct journal_device *ja = &c->cache->journal;
+	unsigned int n;
+
+	/* In case njournal_buckets is not power of 2 */
+	if (ja->cur_idx >= ja->discard_idx)
+		n = ca->sb.njournal_buckets +  ja->discard_idx - ja->cur_idx;
+	else
+		n = ja->discard_idx - ja->cur_idx;
+
+	if (n > (1 + j->do_reserve))
+		return n - (1 + j->do_reserve);
+
+	return 0;
+}
+
 static void journal_reclaim(struct cache_set *c)
 {
 	struct bkey *k = &c->journal.key;
 	struct cache *ca = c->cache;
 	uint64_t last_seq;
-	unsigned int next;
 	struct journal_device *ja = &ca->journal;
 	atomic_t p __maybe_unused;
 
@@ -653,12 +676,10 @@ static void journal_reclaim(struct cache_set *c)
 	if (c->journal.blocks_free)
 		goto out;
 
-	next = (ja->cur_idx + 1) % ca->sb.njournal_buckets;
-	/* No space available on this device */
-	if (next == ja->discard_idx)
+	if (!free_journal_buckets(c))
 		goto out;
 
-	ja->cur_idx = next;
+	ja->cur_idx = (ja->cur_idx + 1) % ca->sb.njournal_buckets;
 	k->ptr[0] = MAKE_PTR(0,
 			     bucket_to_sector(c, ca->sb.d[ja->cur_idx]),
 			     ca->sb.nr_this_dev);
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/journal.h linux-libre-5.17.14-gnu/drivers/md/bcache/journal.h
index f2ea34d5f431..cd316b4a1e95 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/journal.h
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/journal.h
@@ -105,6 +105,7 @@ struct journal {
 	spinlock_t		lock;
 	spinlock_t		flush_write_lock;
 	bool			btree_flushing;
+	bool			do_reserve;
 	/* used when waiting because the journal was full */
 	struct closure_waitlist	wait;
 	struct closure		io;
@@ -182,5 +183,6 @@ int bch_journal_replay(struct cache_set *c, struct list_head *list);
 
 void bch_journal_free(struct cache_set *c);
 int bch_journal_alloc(struct cache_set *c);
+void bch_journal_space_reserve(struct journal *j);
 
 #endif /* _BCACHE_JOURNAL_H */
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/request.c linux-libre-5.17.14-gnu/drivers/md/bcache/request.c
index d15aae6c51c1..673a680240a9 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/request.c
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/request.c
@@ -1107,6 +1107,12 @@ static void detached_dev_do_request(struct bcache_device *d, struct bio *bio,
 	 * which would call closure_get(&dc->disk.cl)
 	 */
 	ddip = kzalloc(sizeof(struct detached_dev_io_private), GFP_NOIO);
+	if (!ddip) {
+		bio->bi_status = BLK_STS_RESOURCE;
+		bio->bi_end_io(bio);
+		return;
+	}
+
 	ddip->d = d;
 	/* Count on the bcache device */
 	ddip->orig_bdev = orig_bdev;
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/super.c linux-libre-5.17.14-gnu/drivers/md/bcache/super.c
index 140f35dc0c45..2c3d2d47eebf 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/super.c
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/super.c
@@ -2131,6 +2131,7 @@ static int run_cache_set(struct cache_set *c)
 
 	flash_devs_run(c);
 
+	bch_journal_space_reserve(&c->journal);
 	set_bit(CACHE_SET_RUNNING, &c->flags);
 	return 0;
 err:
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/writeback.c linux-libre-5.17.14-gnu/drivers/md/bcache/writeback.c
index 68d3dd6b4f11..267557f5d4eb 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/writeback.c
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/writeback.c
@@ -802,13 +802,11 @@ static int bch_writeback_thread(void *arg)
 
 /* Init */
 #define INIT_KEYS_EACH_TIME	500000
-#define INIT_KEYS_SLEEP_MS	100
 
 struct sectors_dirty_init {
 	struct btree_op	op;
 	unsigned int	inode;
 	size_t		count;
-	struct bkey	start;
 };
 
 static int sectors_dirty_init_fn(struct btree_op *_op, struct btree *b,
@@ -824,11 +822,8 @@ static int sectors_dirty_init_fn(struct btree_op *_op, struct btree *b,
 					     KEY_START(k), KEY_SIZE(k));
 
 	op->count++;
-	if (atomic_read(&b->c->search_inflight) &&
-	    !(op->count % INIT_KEYS_EACH_TIME)) {
-		bkey_copy_key(&op->start, k);
-		return -EAGAIN;
-	}
+	if (!(op->count % INIT_KEYS_EACH_TIME))
+		cond_resched();
 
 	return MAP_CONTINUE;
 }
@@ -843,24 +838,16 @@ static int bch_root_node_dirty_init(struct cache_set *c,
 	bch_btree_op_init(&op.op, -1);
 	op.inode = d->id;
 	op.count = 0;
-	op.start = KEY(op.inode, 0, 0);
-
-	do {
-		ret = bcache_btree(map_keys_recurse,
-				   k,
-				   c->root,
-				   &op.op,
-				   &op.start,
-				   sectors_dirty_init_fn,
-				   0);
-		if (ret == -EAGAIN)
-			schedule_timeout_interruptible(
-				msecs_to_jiffies(INIT_KEYS_SLEEP_MS));
-		else if (ret < 0) {
-			pr_warn("sectors dirty init failed, ret=%d!\n", ret);
-			break;
-		}
-	} while (ret == -EAGAIN);
+
+	ret = bcache_btree(map_keys_recurse,
+			   k,
+			   c->root,
+			   &op.op,
+			   &KEY(op.inode, 0, 0),
+			   sectors_dirty_init_fn,
+			   0);
+	if (ret < 0)
+		pr_warn("sectors dirty init failed, ret=%d!\n", ret);
 
 	return ret;
 }
@@ -904,7 +891,6 @@ static int bch_dirty_init_thread(void *arg)
 				goto out;
 			}
 			skip_nr--;
-			cond_resched();
 		}
 
 		if (p) {
@@ -914,7 +900,6 @@ static int bch_dirty_init_thread(void *arg)
 
 		p = NULL;
 		prev_idx = cur_idx;
-		cond_resched();
 	}
 
 out:
@@ -945,67 +930,55 @@ void bch_sectors_dirty_init(struct bcache_device *d)
 	struct btree_iter iter;
 	struct sectors_dirty_init op;
 	struct cache_set *c = d->c;
-	struct bch_dirty_init_state *state;
-	char name[32];
+	struct bch_dirty_init_state state;
 
 	/* Just count root keys if no leaf node */
+	rw_lock(0, c->root, c->root->level);
 	if (c->root->level == 0) {
 		bch_btree_op_init(&op.op, -1);
 		op.inode = d->id;
 		op.count = 0;
-		op.start = KEY(op.inode, 0, 0);
 
 		for_each_key_filter(&c->root->keys,
 				    k, &iter, bch_ptr_invalid)
 			sectors_dirty_init_fn(&op.op, c->root, k);
-		return;
-	}
 
-	state = kzalloc(sizeof(struct bch_dirty_init_state), GFP_KERNEL);
-	if (!state) {
-		pr_warn("sectors dirty init failed: cannot allocate memory\n");
+		rw_unlock(0, c->root);
 		return;
 	}
 
-	state->c = c;
-	state->d = d;
-	state->total_threads = bch_btre_dirty_init_thread_nr();
-	state->key_idx = 0;
-	spin_lock_init(&state->idx_lock);
-	atomic_set(&state->started, 0);
-	atomic_set(&state->enough, 0);
-	init_waitqueue_head(&state->wait);
-
-	for (i = 0; i < state->total_threads; i++) {
-		/* Fetch latest state->enough earlier */
+	state.c = c;
+	state.d = d;
+	state.total_threads = bch_btre_dirty_init_thread_nr();
+	state.key_idx = 0;
+	spin_lock_init(&state.idx_lock);
+	atomic_set(&state.started, 0);
+	atomic_set(&state.enough, 0);
+	init_waitqueue_head(&state.wait);
+
+	for (i = 0; i < state.total_threads; i++) {
+		/* Fetch latest state.enough earlier */
 		smp_mb__before_atomic();
-		if (atomic_read(&state->enough))
+		if (atomic_read(&state.enough))
 			break;
 
-		state->infos[i].state = state;
-		atomic_inc(&state->started);
-		snprintf(name, sizeof(name), "bch_dirty_init[%d]", i);
-
-		state->infos[i].thread =
-			kthread_run(bch_dirty_init_thread,
-				    &state->infos[i],
-				    name);
-		if (IS_ERR(state->infos[i].thread)) {
+		state.infos[i].state = &state;
+		state.infos[i].thread =
+			kthread_run(bch_dirty_init_thread, &state.infos[i],
+				    "bch_dirtcnt[%d]", i);
+		if (IS_ERR(state.infos[i].thread)) {
 			pr_err("fails to run thread bch_dirty_init[%d]\n", i);
 			for (--i; i >= 0; i--)
-				kthread_stop(state->infos[i].thread);
+				kthread_stop(state.infos[i].thread);
 			goto out;
 		}
+		atomic_inc(&state.started);
 	}
 
-	/*
-	 * Must wait for all threads to stop.
-	 */
-	wait_event_interruptible(state->wait,
-		 atomic_read(&state->started) == 0);
-
 out:
-	kfree(state);
+	/* Must wait for all threads to stop. */
+	wait_event(state.wait, atomic_read(&state.started) == 0);
+	rw_unlock(0, c->root);
 }
 
 void bch_cached_dev_writeback_init(struct cached_dev *dc)
diff --git linux-libre-5.17.13-gnu/drivers/md/bcache/writeback.h linux-libre-5.17.14-gnu/drivers/md/bcache/writeback.h
index 02b2f9df73f6..31df716951f6 100644
--- linux-libre-5.17.13-gnu/drivers/md/bcache/writeback.h
+++ linux-libre-5.17.14-gnu/drivers/md/bcache/writeback.h
@@ -20,7 +20,7 @@
 #define BCH_WRITEBACK_FRAGMENT_THRESHOLD_MID 57
 #define BCH_WRITEBACK_FRAGMENT_THRESHOLD_HIGH 64
 
-#define BCH_DIRTY_INIT_THRD_MAX	64
+#define BCH_DIRTY_INIT_THRD_MAX	12
 /*
  * 14 (16384ths) is chosen here as something that each backing device
  * should be a reasonable fraction of the share, and not to blow up
diff --git linux-libre-5.17.13-gnu/drivers/md/md-bitmap.c linux-libre-5.17.14-gnu/drivers/md/md-bitmap.c
index bfd6026d7809..612460d2bdaf 100644
--- linux-libre-5.17.13-gnu/drivers/md/md-bitmap.c
+++ linux-libre-5.17.14-gnu/drivers/md/md-bitmap.c
@@ -639,14 +639,6 @@ re_read:
 	daemon_sleep = le32_to_cpu(sb->daemon_sleep) * HZ;
 	write_behind = le32_to_cpu(sb->write_behind);
 	sectors_reserved = le32_to_cpu(sb->sectors_reserved);
-	/* Setup nodes/clustername only if bitmap version is
-	 * cluster-compatible
-	 */
-	if (sb->version == cpu_to_le32(BITMAP_MAJOR_CLUSTERED)) {
-		nodes = le32_to_cpu(sb->nodes);
-		strlcpy(bitmap->mddev->bitmap_info.cluster_name,
-				sb->cluster_name, 64);
-	}
 
 	/* verify that the bitmap-specific fields are valid */
 	if (sb->magic != cpu_to_le32(BITMAP_MAGIC))
@@ -668,6 +660,16 @@ re_read:
 		goto out;
 	}
 
+	/*
+	 * Setup nodes/clustername only if bitmap version is
+	 * cluster-compatible
+	 */
+	if (sb->version == cpu_to_le32(BITMAP_MAJOR_CLUSTERED)) {
+		nodes = le32_to_cpu(sb->nodes);
+		strlcpy(bitmap->mddev->bitmap_info.cluster_name,
+				sb->cluster_name, 64);
+	}
+
 	/* keep the array size field of the bitmap superblock up to date */
 	sb->sync_size = cpu_to_le64(bitmap->mddev->resync_max_sectors);
 
@@ -700,9 +702,9 @@ re_read:
 
 out:
 	kunmap_atomic(sb);
-	/* Assigning chunksize is required for "re_read" */
-	bitmap->mddev->bitmap_info.chunksize = chunksize;
 	if (err == 0 && nodes && (bitmap->cluster_slot < 0)) {
+		/* Assigning chunksize is required for "re_read" */
+		bitmap->mddev->bitmap_info.chunksize = chunksize;
 		err = md_setup_cluster(bitmap->mddev, nodes);
 		if (err) {
 			pr_warn("%s: Could not setup cluster service (%d)\n",
@@ -713,18 +715,18 @@ out:
 		goto re_read;
 	}
 
-
 out_no_sb:
-	if (test_bit(BITMAP_STALE, &bitmap->flags))
-		bitmap->events_cleared = bitmap->mddev->events;
-	bitmap->mddev->bitmap_info.chunksize = chunksize;
-	bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep;
-	bitmap->mddev->bitmap_info.max_write_behind = write_behind;
-	bitmap->mddev->bitmap_info.nodes = nodes;
-	if (bitmap->mddev->bitmap_info.space == 0 ||
-	    bitmap->mddev->bitmap_info.space > sectors_reserved)
-		bitmap->mddev->bitmap_info.space = sectors_reserved;
-	if (err) {
+	if (err == 0) {
+		if (test_bit(BITMAP_STALE, &bitmap->flags))
+			bitmap->events_cleared = bitmap->mddev->events;
+		bitmap->mddev->bitmap_info.chunksize = chunksize;
+		bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep;
+		bitmap->mddev->bitmap_info.max_write_behind = write_behind;
+		bitmap->mddev->bitmap_info.nodes = nodes;
+		if (bitmap->mddev->bitmap_info.space == 0 ||
+			bitmap->mddev->bitmap_info.space > sectors_reserved)
+			bitmap->mddev->bitmap_info.space = sectors_reserved;
+	} else {
 		md_bitmap_print_sb(bitmap);
 		if (bitmap->cluster_slot < 0)
 			md_cluster_stop(bitmap->mddev);
diff --git linux-libre-5.17.13-gnu/drivers/md/md.c linux-libre-5.17.14-gnu/drivers/md/md.c
index 4d38bd7dadd6..43c5890dc9f3 100644
--- linux-libre-5.17.13-gnu/drivers/md/md.c
+++ linux-libre-5.17.14-gnu/drivers/md/md.c
@@ -2629,14 +2629,16 @@ static void sync_sbs(struct mddev *mddev, int nospares)
 
 static bool does_sb_need_changing(struct mddev *mddev)
 {
-	struct md_rdev *rdev;
+	struct md_rdev *rdev = NULL, *iter;
 	struct mdp_superblock_1 *sb;
 	int role;
 
 	/* Find a good rdev */
-	rdev_for_each(rdev, mddev)
-		if ((rdev->raid_disk >= 0) && !test_bit(Faulty, &rdev->flags))
+	rdev_for_each(iter, mddev)
+		if ((iter->raid_disk >= 0) && !test_bit(Faulty, &iter->flags)) {
+			rdev = iter;
 			break;
+		}
 
 	/* No good device found. */
 	if (!rdev)
@@ -5598,8 +5600,6 @@ static void md_free(struct kobject *ko)
 
 	bioset_exit(&mddev->bio_set);
 	bioset_exit(&mddev->sync_set);
-	if (mddev->level != 1 && mddev->level != 10)
-		bioset_exit(&mddev->io_acct_set);
 	kfree(mddev);
 }
 
@@ -6286,8 +6286,6 @@ void md_stop(struct mddev *mddev)
 	__md_stop(mddev);
 	bioset_exit(&mddev->bio_set);
 	bioset_exit(&mddev->sync_set);
-	if (mddev->level != 1 && mddev->level != 10)
-		bioset_exit(&mddev->io_acct_set);
 }
 
 EXPORT_SYMBOL_GPL(md_stop);
@@ -9792,16 +9790,18 @@ static int read_rdev(struct mddev *mddev, struct md_rdev *rdev)
 
 void md_reload_sb(struct mddev *mddev, int nr)
 {
-	struct md_rdev *rdev;
+	struct md_rdev *rdev = NULL, *iter;
 	int err;
 
 	/* Find the rdev */
-	rdev_for_each_rcu(rdev, mddev) {
-		if (rdev->desc_nr == nr)
+	rdev_for_each_rcu(iter, mddev) {
+		if (iter->desc_nr == nr) {
+			rdev = iter;
 			break;
+		}
 	}
 
-	if (!rdev || rdev->desc_nr != nr) {
+	if (!rdev) {
 		pr_warn("%s: %d Could not find rdev with nr %d\n", __func__, __LINE__, nr);
 		return;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/md/raid0.c linux-libre-5.17.14-gnu/drivers/md/raid0.c
index b59a77b31b90..bccc741b9382 100644
--- linux-libre-5.17.13-gnu/drivers/md/raid0.c
+++ linux-libre-5.17.14-gnu/drivers/md/raid0.c
@@ -361,7 +361,6 @@ static void free_conf(struct mddev *mddev, struct r0conf *conf)
 	kfree(conf->strip_zone);
 	kfree(conf->devlist);
 	kfree(conf);
-	mddev->private = NULL;
 }
 
 static void raid0_free(struct mddev *mddev, void *priv)
diff --git linux-libre-5.17.13-gnu/drivers/media/cec/core/cec-adap.c linux-libre-5.17.14-gnu/drivers/media/cec/core/cec-adap.c
index 2e12331c12a9..01766e744772 100644
--- linux-libre-5.17.13-gnu/drivers/media/cec/core/cec-adap.c
+++ linux-libre-5.17.14-gnu/drivers/media/cec/core/cec-adap.c
@@ -1278,7 +1278,7 @@ static int cec_config_log_addr(struct cec_adapter *adap,
 		 * While trying to poll the physical address was reset
 		 * and the adapter was unconfigured, so bail out.
 		 */
-		if (!adap->is_configuring)
+		if (adap->phys_addr == CEC_PHYS_ADDR_INVALID)
 			return -EINTR;
 
 		if (err)
@@ -1335,7 +1335,6 @@ static void cec_adap_unconfigure(struct cec_adapter *adap)
 	    adap->phys_addr != CEC_PHYS_ADDR_INVALID)
 		WARN_ON(adap->ops->adap_log_addr(adap, CEC_LOG_ADDR_INVALID));
 	adap->log_addrs.log_addr_mask = 0;
-	adap->is_configuring = false;
 	adap->is_configured = false;
 	cec_flush(adap);
 	wake_up_interruptible(&adap->kthread_waitq);
@@ -1527,9 +1526,10 @@ unconfigure:
 	for (i = 0; i < las->num_log_addrs; i++)
 		las->log_addr[i] = CEC_LOG_ADDR_INVALID;
 	cec_adap_unconfigure(adap);
+	adap->is_configuring = false;
 	adap->kthread_config = NULL;
-	mutex_unlock(&adap->lock);
 	complete(&adap->config_completion);
+	mutex_unlock(&adap->lock);
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/ccs/ccs-core.c linux-libre-5.17.14-gnu/drivers/media/i2c/ccs/ccs-core.c
index a8d56b0bee99..f071b338f2b0 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/ccs/ccs-core.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/ccs/ccs-core.c
@@ -1603,8 +1603,11 @@ static int ccs_power_on(struct device *dev)
 			usleep_range(1000, 2000);
 		} while (--retry);
 
-		if (!reset)
-			return -EIO;
+		if (!reset) {
+			dev_err(dev, "software reset failed\n");
+			rval = -EIO;
+			goto out_cci_addr_fail;
+		}
 	}
 
 	if (sensor->hwcfg.i2c_addr_alt) {
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/dw9768.c linux-libre-5.17.14-gnu/drivers/media/i2c/dw9768.c
index 65c6acf3ced9..c086580efac7 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/dw9768.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/dw9768.c
@@ -469,11 +469,6 @@ static int dw9768_probe(struct i2c_client *client)
 
 	dw9768->sd.entity.function = MEDIA_ENT_F_LENS;
 
-	/*
-	 * Device is already turned on by i2c-core with ACPI domain PM.
-	 * Attempt to turn off the device to satisfy the privacy LED concerns.
-	 */
-	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
 	if (!pm_runtime_enabled(dev)) {
 		ret = dw9768_runtime_resume(dev);
@@ -488,7 +483,6 @@ static int dw9768_probe(struct i2c_client *client)
 		dev_err(dev, "failed to register V4L2 subdev: %d", ret);
 		goto err_power_off;
 	}
-	pm_runtime_idle(dev);
 
 	return 0;
 
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/max9286.c linux-libre-5.17.14-gnu/drivers/media/i2c/max9286.c
index eb2b8e42335b..07e98d57e323 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/max9286.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/max9286.c
@@ -15,6 +15,7 @@
 #include <linux/fwnode.h>
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
+#include <linux/gpio/machine.h>
 #include <linux/i2c.h>
 #include <linux/i2c-mux.h>
 #include <linux/module.h>
@@ -168,6 +169,8 @@ struct max9286_priv {
 	u32 init_rev_chan_mv;
 	u32 rev_chan_mv;
 
+	u32 gpio_poc[2];
+
 	struct v4l2_ctrl_handler ctrls;
 	struct v4l2_ctrl *pixelrate;
 
@@ -1025,20 +1028,27 @@ static int max9286_setup(struct max9286_priv *priv)
 	return 0;
 }
 
-static void max9286_gpio_set(struct gpio_chip *chip,
-			     unsigned int offset, int value)
+static int max9286_gpio_set(struct max9286_priv *priv, unsigned int offset,
+			    int value)
 {
-	struct max9286_priv *priv = gpiochip_get_data(chip);
-
 	if (value)
 		priv->gpio_state |= BIT(offset);
 	else
 		priv->gpio_state &= ~BIT(offset);
 
-	max9286_write(priv, 0x0f, MAX9286_0X0F_RESERVED | priv->gpio_state);
+	return max9286_write(priv, 0x0f,
+			     MAX9286_0X0F_RESERVED | priv->gpio_state);
+}
+
+static void max9286_gpiochip_set(struct gpio_chip *chip,
+				 unsigned int offset, int value)
+{
+	struct max9286_priv *priv = gpiochip_get_data(chip);
+
+	max9286_gpio_set(priv, offset, value);
 }
 
-static int max9286_gpio_get(struct gpio_chip *chip, unsigned int offset)
+static int max9286_gpiochip_get(struct gpio_chip *chip, unsigned int offset)
 {
 	struct max9286_priv *priv = gpiochip_get_data(chip);
 
@@ -1057,13 +1067,10 @@ static int max9286_register_gpio(struct max9286_priv *priv)
 	gpio->owner = THIS_MODULE;
 	gpio->ngpio = 2;
 	gpio->base = -1;
-	gpio->set = max9286_gpio_set;
-	gpio->get = max9286_gpio_get;
+	gpio->set = max9286_gpiochip_set;
+	gpio->get = max9286_gpiochip_get;
 	gpio->can_sleep = true;
 
-	/* GPIO values default to high */
-	priv->gpio_state = BIT(0) | BIT(1);
-
 	ret = devm_gpiochip_add_data(dev, gpio, priv);
 	if (ret)
 		dev_err(dev, "Unable to create gpio_chip\n");
@@ -1071,26 +1078,83 @@ static int max9286_register_gpio(struct max9286_priv *priv)
 	return ret;
 }
 
-static int max9286_init(struct device *dev)
+static int max9286_parse_gpios(struct max9286_priv *priv)
 {
-	struct max9286_priv *priv;
-	struct i2c_client *client;
+	struct device *dev = &priv->client->dev;
 	int ret;
 
-	client = to_i2c_client(dev);
-	priv = i2c_get_clientdata(client);
+	/* GPIO values default to high */
+	priv->gpio_state = BIT(0) | BIT(1);
 
-	/* Enable the bus power. */
-	ret = regulator_enable(priv->regulator);
-	if (ret < 0) {
-		dev_err(&client->dev, "Unable to turn PoC on\n");
-		return ret;
+	/*
+	 * Parse the "gpio-poc" vendor property. If the property is not
+	 * specified the camera power is controlled by a regulator.
+	 */
+	ret = of_property_read_u32_array(dev->of_node, "maxim,gpio-poc",
+					 priv->gpio_poc, 2);
+	if (ret == -EINVAL) {
+		/*
+		 * If gpio lines are not used for the camera power, register
+		 * a gpio controller for consumers.
+		 */
+		ret = max9286_register_gpio(priv);
+		if (ret)
+			return ret;
+
+		priv->regulator = devm_regulator_get(dev, "poc");
+		if (IS_ERR(priv->regulator)) {
+			return dev_err_probe(dev, PTR_ERR(priv->regulator),
+					     "Unable to get PoC regulator (%ld)\n",
+					     PTR_ERR(priv->regulator));
+		}
+
+		return 0;
+	}
+
+	/* If the property is specified make sure it is well formed. */
+	if (ret || priv->gpio_poc[0] > 1 ||
+	    (priv->gpio_poc[1] != GPIO_ACTIVE_HIGH &&
+	     priv->gpio_poc[1] != GPIO_ACTIVE_LOW)) {
+		dev_err(dev, "Invalid 'gpio-poc' property\n");
+		return -EINVAL;
 	}
 
+	return 0;
+}
+
+static int max9286_poc_enable(struct max9286_priv *priv, bool enable)
+{
+	int ret;
+
+	/* If the regulator is not available, use gpio to control power. */
+	if (!priv->regulator)
+		ret = max9286_gpio_set(priv, priv->gpio_poc[0],
+				       enable ^ priv->gpio_poc[1]);
+	else if (enable)
+		ret = regulator_enable(priv->regulator);
+	else
+		ret = regulator_disable(priv->regulator);
+
+	if (ret < 0)
+		dev_err(&priv->client->dev, "Unable to turn power %s\n",
+			enable ? "on" : "off");
+
+	return ret;
+}
+
+static int max9286_init(struct max9286_priv *priv)
+{
+	struct i2c_client *client = priv->client;
+	int ret;
+
+	ret = max9286_poc_enable(priv, true);
+	if (ret)
+		return ret;
+
 	ret = max9286_setup(priv);
 	if (ret) {
-		dev_err(dev, "Unable to setup max9286\n");
-		goto err_regulator;
+		dev_err(&client->dev, "Unable to setup max9286\n");
+		goto err_poc_disable;
 	}
 
 	/*
@@ -1099,13 +1163,13 @@ static int max9286_init(struct device *dev)
 	 */
 	ret = max9286_v4l2_register(priv);
 	if (ret) {
-		dev_err(dev, "Failed to register with V4L2\n");
-		goto err_regulator;
+		dev_err(&client->dev, "Failed to register with V4L2\n");
+		goto err_poc_disable;
 	}
 
 	ret = max9286_i2c_mux_init(priv);
 	if (ret) {
-		dev_err(dev, "Unable to initialize I2C multiplexer\n");
+		dev_err(&client->dev, "Unable to initialize I2C multiplexer\n");
 		goto err_v4l2_register;
 	}
 
@@ -1116,8 +1180,8 @@ static int max9286_init(struct device *dev)
 
 err_v4l2_register:
 	max9286_v4l2_unregister(priv);
-err_regulator:
-	regulator_disable(priv->regulator);
+err_poc_disable:
+	max9286_poc_enable(priv, false);
 
 	return ret;
 }
@@ -1260,7 +1324,6 @@ static int max9286_probe(struct i2c_client *client)
 	mutex_init(&priv->mutex);
 
 	priv->client = client;
-	i2c_set_clientdata(client, priv);
 
 	priv->gpiod_pwdn = devm_gpiod_get_optional(&client->dev, "enable",
 						   GPIOD_OUT_HIGH);
@@ -1288,23 +1351,15 @@ static int max9286_probe(struct i2c_client *client)
 	 */
 	max9286_configure_i2c(priv, false);
 
-	ret = max9286_register_gpio(priv);
+	ret = max9286_parse_gpios(priv);
 	if (ret)
 		goto err_powerdown;
 
-	priv->regulator = devm_regulator_get(&client->dev, "poc");
-	if (IS_ERR(priv->regulator)) {
-		ret = PTR_ERR(priv->regulator);
-		dev_err_probe(&client->dev, ret,
-			      "Unable to get PoC regulator\n");
-		goto err_powerdown;
-	}
-
 	ret = max9286_parse_dt(priv);
 	if (ret)
 		goto err_powerdown;
 
-	ret = max9286_init(&client->dev);
+	ret = max9286_init(priv);
 	if (ret < 0)
 		goto err_cleanup_dt;
 
@@ -1320,13 +1375,13 @@ err_powerdown:
 
 static int max9286_remove(struct i2c_client *client)
 {
-	struct max9286_priv *priv = i2c_get_clientdata(client);
+	struct max9286_priv *priv = sd_to_max9286(i2c_get_clientdata(client));
 
 	i2c_mux_del_adapters(priv->mux);
 
 	max9286_v4l2_unregister(priv);
 
-	regulator_disable(priv->regulator);
+	max9286_poc_enable(priv, false);
 
 	gpiod_set_value_cansleep(priv->gpiod_pwdn, 0);
 
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/ov5648.c linux-libre-5.17.14-gnu/drivers/media/i2c/ov5648.c
index ef8b52dc9401..bb3666fc5618 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/ov5648.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/ov5648.c
@@ -2498,9 +2498,9 @@ static int ov5648_probe(struct i2c_client *client)
 
 	/* DOVDD: digital I/O */
 	sensor->dovdd = devm_regulator_get(dev, "dovdd");
-	if (IS_ERR(sensor->dvdd)) {
+	if (IS_ERR(sensor->dovdd)) {
 		dev_err(dev, "cannot get DOVDD (digital I/O) regulator\n");
-		ret = PTR_ERR(sensor->dvdd);
+		ret = PTR_ERR(sensor->dovdd);
 		goto error_endpoint;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/ov7670.c linux-libre-5.17.14-gnu/drivers/media/i2c/ov7670.c
index 196746423116..1be2c0e5bdc1 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/ov7670.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/ov7670.c
@@ -2017,7 +2017,6 @@ static int ov7670_remove(struct i2c_client *client)
 	v4l2_async_unregister_subdev(sd);
 	v4l2_ctrl_handler_free(&info->hdl);
 	media_entity_cleanup(&info->sd.entity);
-	ov7670_power_off(sd);
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/rdacm20.c linux-libre-5.17.14-gnu/drivers/media/i2c/rdacm20.c
index 025a610de893..9c6f66cab564 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/rdacm20.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/rdacm20.c
@@ -611,7 +611,7 @@ static int rdacm20_probe(struct i2c_client *client)
 		goto error_free_ctrls;
 
 	dev->pad.flags = MEDIA_PAD_FL_SOURCE;
-	dev->sd.entity.flags |= MEDIA_ENT_F_CAM_SENSOR;
+	dev->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	ret = media_entity_pads_init(&dev->sd.entity, 1, &dev->pad);
 	if (ret < 0)
 		goto error_free_ctrls;
diff --git linux-libre-5.17.13-gnu/drivers/media/i2c/rdacm21.c linux-libre-5.17.14-gnu/drivers/media/i2c/rdacm21.c
index 12ec5467ed1e..ef31cf5f23ca 100644
--- linux-libre-5.17.13-gnu/drivers/media/i2c/rdacm21.c
+++ linux-libre-5.17.14-gnu/drivers/media/i2c/rdacm21.c
@@ -583,7 +583,7 @@ static int rdacm21_probe(struct i2c_client *client)
 		goto error_free_ctrls;
 
 	dev->pad.flags = MEDIA_PAD_FL_SOURCE;
-	dev->sd.entity.flags |= MEDIA_ENT_F_CAM_SENSOR;
+	dev->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	ret = media_entity_pads_init(&dev->sd.entity, 1, &dev->pad);
 	if (ret < 0)
 		goto error_free_ctrls;
diff --git linux-libre-5.17.13-gnu/drivers/media/pci/cx23885/cx23885-core.c linux-libre-5.17.14-gnu/drivers/media/pci/cx23885/cx23885-core.c
index f8f2ff3b00c3..a07b18f2034e 100644
--- linux-libre-5.17.13-gnu/drivers/media/pci/cx23885/cx23885-core.c
+++ linux-libre-5.17.14-gnu/drivers/media/pci/cx23885/cx23885-core.c
@@ -2165,7 +2165,7 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
 	err = dma_set_mask(&pci_dev->dev, 0xffffffff);
 	if (err) {
 		pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
-		goto fail_ctrl;
+		goto fail_dma_set_mask;
 	}
 
 	err = request_irq(pci_dev->irq, cx23885_irq,
@@ -2173,7 +2173,7 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
 	if (err < 0) {
 		pr_err("%s: can't get IRQ %d\n",
 		       dev->name, pci_dev->irq);
-		goto fail_irq;
+		goto fail_dma_set_mask;
 	}
 
 	switch (dev->board) {
@@ -2195,7 +2195,7 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
 
 	return 0;
 
-fail_irq:
+fail_dma_set_mask:
 	cx23885_dev_unregister(dev);
 fail_ctrl:
 	v4l2_ctrl_handler_free(hdl);
diff --git linux-libre-5.17.13-gnu/drivers/media/pci/cx25821/cx25821-core.c linux-libre-5.17.14-gnu/drivers/media/pci/cx25821/cx25821-core.c
index 3078a39f0b95..6627fa9166d3 100644
--- linux-libre-5.17.13-gnu/drivers/media/pci/cx25821/cx25821-core.c
+++ linux-libre-5.17.14-gnu/drivers/media/pci/cx25821/cx25821-core.c
@@ -1332,11 +1332,11 @@ static void cx25821_finidev(struct pci_dev *pci_dev)
 	struct cx25821_dev *dev = get_cx25821(v4l2_dev);
 
 	cx25821_shutdown(dev);
-	pci_disable_device(pci_dev);
 
 	/* unregister stuff */
 	if (pci_dev->irq)
 		free_irq(pci_dev->irq, dev);
+	pci_disable_device(pci_dev);
 
 	cx25821_dev_unregister(dev);
 	v4l2_device_unregister(v4l2_dev);
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/aspeed-video.c linux-libre-5.17.14-gnu/drivers/media/platform/aspeed-video.c
index bdeecde0d997..1e3c5c7d6dd7 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/aspeed-video.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/aspeed-video.c
@@ -1828,6 +1828,7 @@ static int aspeed_video_probe(struct platform_device *pdev)
 
 	rc = aspeed_video_setup_video(video);
 	if (rc) {
+		aspeed_video_free_buf(video, &video->jpeg);
 		clk_unprepare(video->vclk);
 		clk_unprepare(video->eclk);
 		return rc;
@@ -1859,8 +1860,7 @@ static int aspeed_video_remove(struct platform_device *pdev)
 
 	v4l2_device_unregister(v4l2_dev);
 
-	dma_free_coherent(video->dev, VE_JPEG_HEADER_SIZE, video->jpeg.virt,
-			  video->jpeg.dma);
+	aspeed_video_free_buf(video, &video->jpeg);
 
 	of_reserved_mem_device_release(dev);
 
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/atmel/atmel-sama5d2-isc.c linux-libre-5.17.14-gnu/drivers/media/platform/atmel/atmel-sama5d2-isc.c
index 1b2063cce0f7..a1fd240c6aeb 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/atmel/atmel-sama5d2-isc.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/atmel/atmel-sama5d2-isc.c
@@ -267,7 +267,7 @@ static void isc_sama5d2_config_rlp(struct isc_device *isc)
 	 * Thus, if the YCYC mode is selected, replace it with the
 	 * sama5d2-compliant mode which is YYCC .
 	 */
-	if ((rlp_mode & ISC_RLP_CFG_MODE_YCYC) == ISC_RLP_CFG_MODE_YCYC) {
+	if ((rlp_mode & ISC_RLP_CFG_MODE_MASK) == ISC_RLP_CFG_MODE_YCYC) {
 		rlp_mode &= ~ISC_RLP_CFG_MODE_MASK;
 		rlp_mode |= ISC_RLP_CFG_MODE_YYCC;
 	}
@@ -538,7 +538,7 @@ static int atmel_isc_probe(struct platform_device *pdev)
 	ret = clk_prepare_enable(isc->ispck);
 	if (ret) {
 		dev_err(dev, "failed to enable ispck: %d\n", ret);
-		goto cleanup_subdev;
+		goto disable_pm;
 	}
 
 	/* ispck should be greater or equal to hclock */
@@ -556,6 +556,9 @@ static int atmel_isc_probe(struct platform_device *pdev)
 unprepare_clk:
 	clk_disable_unprepare(isc->ispck);
 
+disable_pm:
+	pm_runtime_disable(dev);
+
 cleanup_subdev:
 	isc_subdev_cleanup(isc);
 
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/coda/coda-common.c linux-libre-5.17.14-gnu/drivers/media/platform/coda/coda-common.c
index 0d9c9c5b4697..4b2800f3aa92 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/coda/coda-common.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/coda/coda-common.c
@@ -1324,7 +1324,8 @@ static int coda_enum_frameintervals(struct file *file, void *fh,
 				    struct v4l2_frmivalenum *f)
 {
 	struct coda_ctx *ctx = fh_to_ctx(fh);
-	int i;
+	struct coda_q_data *q_data;
+	const struct coda_codec *codec;
 
 	if (f->index)
 		return -EINVAL;
@@ -1333,12 +1334,19 @@ static int coda_enum_frameintervals(struct file *file, void *fh,
 	if (!ctx->vdoa && f->pixel_format == V4L2_PIX_FMT_YUYV)
 		return -EINVAL;
 
-	for (i = 0; i < CODA_MAX_FORMATS; i++) {
-		if (f->pixel_format == ctx->cvd->src_formats[i] ||
-		    f->pixel_format == ctx->cvd->dst_formats[i])
-			break;
+	if (coda_format_normalize_yuv(f->pixel_format) == V4L2_PIX_FMT_YUV420) {
+		q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+		codec = coda_find_codec(ctx->dev, f->pixel_format,
+					q_data->fourcc);
+	} else {
+		codec = coda_find_codec(ctx->dev, V4L2_PIX_FMT_YUV420,
+					f->pixel_format);
 	}
-	if (i == CODA_MAX_FORMATS)
+	if (!codec)
+		return -EINVAL;
+
+	if (f->width < MIN_W || f->width > codec->max_w ||
+	    f->height < MIN_H || f->height > codec->max_h)
 		return -EINVAL;
 
 	f->type = V4L2_FRMIVAL_TYPE_CONTINUOUS;
@@ -2344,8 +2352,8 @@ static void coda_encode_ctrls(struct coda_ctx *ctx)
 		V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET, -12, 12, 1, 0);
 	v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
 		V4L2_CID_MPEG_VIDEO_H264_PROFILE,
-		V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, 0x0,
-		V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE);
+		V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE, 0x0,
+		V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE);
 	if (ctx->dev->devtype->product == CODA_HX4 ||
 	    ctx->dev->devtype->product == CODA_7541) {
 		v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
@@ -2359,12 +2367,15 @@ static void coda_encode_ctrls(struct coda_ctx *ctx)
 	if (ctx->dev->devtype->product == CODA_960) {
 		v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
 			V4L2_CID_MPEG_VIDEO_H264_LEVEL,
-			V4L2_MPEG_VIDEO_H264_LEVEL_4_0,
-			~((1 << V4L2_MPEG_VIDEO_H264_LEVEL_2_0) |
+			V4L2_MPEG_VIDEO_H264_LEVEL_4_2,
+			~((1 << V4L2_MPEG_VIDEO_H264_LEVEL_1_0) |
+			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_2_0) |
 			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_0) |
 			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_1) |
 			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_2) |
-			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_0)),
+			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_0) |
+			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_1) |
+			  (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_2)),
 			V4L2_MPEG_VIDEO_H264_LEVEL_4_0);
 	}
 	v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
@@ -2426,7 +2437,7 @@ static void coda_decode_ctrls(struct coda_ctx *ctx)
 	ctx->h264_profile_ctrl = v4l2_ctrl_new_std_menu(&ctx->ctrls,
 		&coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_H264_PROFILE,
 		V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
-		~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
+		~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) |
 		  (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
 		  (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)),
 		V4L2_MPEG_VIDEO_H264_PROFILE_HIGH);
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/exynos4-is/fimc-is.c linux-libre-5.17.14-gnu/drivers/media/platform/exynos4-is/fimc-is.c
index e4f96b6b73e9..31fda0de4450 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/exynos4-is/fimc-is.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/exynos4-is/fimc-is.c
@@ -140,7 +140,7 @@ static int fimc_is_enable_clocks(struct fimc_is *is)
 			dev_err(&is->pdev->dev, "clock %s enable failed\n",
 				fimc_is_clocks[i]);
 			for (--i; i >= 0; i--)
-				clk_disable(is->clocks[i]);
+				clk_disable_unprepare(is->clocks[i]);
 			return ret;
 		}
 		pr_debug("enabled clock: %s\n", fimc_is_clocks[i]);
@@ -830,7 +830,7 @@ static int fimc_is_probe(struct platform_device *pdev)
 
 	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
-		goto err_irq;
+		goto err_pm_disable;
 
 	vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32));
 
@@ -864,6 +864,8 @@ err_pm:
 	pm_runtime_put_noidle(dev);
 	if (!pm_runtime_enabled(dev))
 		fimc_is_runtime_suspend(dev);
+err_pm_disable:
+	pm_runtime_disable(dev);
 err_irq:
 	free_irq(is->irq, is);
 err_clk:
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/exynos4-is/fimc-isp-video.h linux-libre-5.17.14-gnu/drivers/media/platform/exynos4-is/fimc-isp-video.h
index edcb3a5e3cb9..2dd4ddbc748a 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/exynos4-is/fimc-isp-video.h
+++ linux-libre-5.17.14-gnu/drivers/media/platform/exynos4-is/fimc-isp-video.h
@@ -32,7 +32,7 @@ static inline int fimc_isp_video_device_register(struct fimc_isp *isp,
 	return 0;
 }
 
-void fimc_isp_video_device_unregister(struct fimc_isp *isp,
+static inline void fimc_isp_video_device_unregister(struct fimc_isp *isp,
 				enum v4l2_buf_type type)
 {
 }
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c linux-libre-5.17.14-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index 2b334a8a81c6..f99771a038b0 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -47,14 +47,7 @@ static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_ctx *ctx,
 static int vidioc_try_decoder_cmd(struct file *file, void *priv,
 				struct v4l2_decoder_cmd *cmd)
 {
-	struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv);
-
-	/* Use M2M stateless helper if relevant */
-	if (ctx->dev->vdec_pdata->uses_stateless_api)
-		return v4l2_m2m_ioctl_stateless_try_decoder_cmd(file, priv,
-								cmd);
-	else
-		return v4l2_m2m_ioctl_try_decoder_cmd(file, priv, cmd);
+	return v4l2_m2m_ioctl_try_decoder_cmd(file, priv, cmd);
 }
 
 
@@ -69,10 +62,6 @@ static int vidioc_decoder_cmd(struct file *file, void *priv,
 	if (ret)
 		return ret;
 
-	/* Use M2M stateless helper if relevant */
-	if (ctx->dev->vdec_pdata->uses_stateless_api)
-		return v4l2_m2m_ioctl_stateless_decoder_cmd(file, priv, cmd);
-
 	mtk_v4l2_debug(1, "decoder cmd=%u", cmd->cmd);
 	dst_vq = v4l2_m2m_get_vq(ctx->m2m_ctx,
 				V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c linux-libre-5.17.14-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
index 40c39e1e596b..4b5cbaf672ab 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
@@ -315,6 +315,9 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
 	}
 
 	if (dev->vdec_pdata->uses_stateless_api) {
+		v4l2_disable_ioctl(vfd_dec, VIDIOC_DECODER_CMD);
+		v4l2_disable_ioctl(vfd_dec, VIDIOC_TRY_DECODER_CMD);
+
 		dev->mdev_dec.dev = &pdev->dev;
 		strscpy(dev->mdev_dec.model, MTK_VCODEC_DEC_NAME,
 			sizeof(dev->mdev_dec.model));
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/qcom/venus/helpers.c linux-libre-5.17.14-gnu/drivers/media/platform/qcom/venus/helpers.c
index 0bca95d01650..fa01edd54c03 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/qcom/venus/helpers.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/qcom/venus/helpers.c
@@ -90,12 +90,28 @@ bool venus_helper_check_codec(struct venus_inst *inst, u32 v4l2_pixfmt)
 }
 EXPORT_SYMBOL_GPL(venus_helper_check_codec);
 
+static void free_dpb_buf(struct venus_inst *inst, struct intbuf *buf)
+{
+	ida_free(&inst->dpb_ids, buf->dpb_out_tag);
+
+	list_del_init(&buf->list);
+	dma_free_attrs(inst->core->dev, buf->size, buf->va, buf->da,
+		       buf->attrs);
+	kfree(buf);
+}
+
 int venus_helper_queue_dpb_bufs(struct venus_inst *inst)
 {
-	struct intbuf *buf;
+	struct intbuf *buf, *next;
+	unsigned int dpb_size = 0;
 	int ret = 0;
 
-	list_for_each_entry(buf, &inst->dpbbufs, list) {
+	if (inst->dpb_buftype == HFI_BUFFER_OUTPUT)
+		dpb_size = inst->output_buf_size;
+	else if (inst->dpb_buftype == HFI_BUFFER_OUTPUT2)
+		dpb_size = inst->output2_buf_size;
+
+	list_for_each_entry_safe(buf, next, &inst->dpbbufs, list) {
 		struct hfi_frame_data fdata;
 
 		memset(&fdata, 0, sizeof(fdata));
@@ -106,6 +122,12 @@ int venus_helper_queue_dpb_bufs(struct venus_inst *inst)
 		if (buf->owned_by == FIRMWARE)
 			continue;
 
+		/* free buffer from previous sequence which was released later */
+		if (dpb_size > buf->size) {
+			free_dpb_buf(inst, buf);
+			continue;
+		}
+
 		fdata.clnt_data = buf->dpb_out_tag;
 
 		ret = hfi_session_process_buf(inst, &fdata);
@@ -127,13 +149,7 @@ int venus_helper_free_dpb_bufs(struct venus_inst *inst)
 	list_for_each_entry_safe(buf, n, &inst->dpbbufs, list) {
 		if (buf->owned_by == FIRMWARE)
 			continue;
-
-		ida_free(&inst->dpb_ids, buf->dpb_out_tag);
-
-		list_del_init(&buf->list);
-		dma_free_attrs(inst->core->dev, buf->size, buf->va, buf->da,
-			       buf->attrs);
-		kfree(buf);
+		free_dpb_buf(inst, buf);
 	}
 
 	if (list_empty(&inst->dpbbufs))
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/qcom/venus/hfi.c linux-libre-5.17.14-gnu/drivers/media/platform/qcom/venus/hfi.c
index 4e2151fb47f0..1968f09ad177 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/qcom/venus/hfi.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/qcom/venus/hfi.c
@@ -104,6 +104,9 @@ int hfi_core_deinit(struct venus_core *core, bool blocking)
 		mutex_lock(&core->lock);
 	}
 
+	if (!core->ops)
+		goto unlock;
+
 	ret = core->ops->core_deinit(core);
 
 	if (!ret)
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/rockchip/rga/rga.c linux-libre-5.17.14-gnu/drivers/media/platform/rockchip/rga/rga.c
index 3d3d1062e212..2f8df74ad0fd 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/rockchip/rga/rga.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/rockchip/rga/rga.c
@@ -865,7 +865,7 @@ static int rga_probe(struct platform_device *pdev)
 
 	ret = pm_runtime_resume_and_get(rga->dev);
 	if (ret < 0)
-		goto rel_vdev;
+		goto rel_m2m;
 
 	rga->version.major = (rga_read(rga, RGA_VERSION_INFO) >> 24) & 0xFF;
 	rga->version.minor = (rga_read(rga, RGA_VERSION_INFO) >> 20) & 0x0F;
@@ -881,7 +881,7 @@ static int rga_probe(struct platform_device *pdev)
 					   DMA_ATTR_WRITE_COMBINE);
 	if (!rga->cmdbuf_virt) {
 		ret = -ENOMEM;
-		goto rel_vdev;
+		goto rel_m2m;
 	}
 
 	rga->src_mmu_pages =
@@ -918,6 +918,8 @@ free_src_pages:
 free_dma:
 	dma_free_attrs(rga->dev, RGA_CMDBUF_SIZE, rga->cmdbuf_virt,
 		       rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE);
+rel_m2m:
+	v4l2_m2m_release(rga->m2m_dev);
 rel_vdev:
 	video_device_release(vfd);
 unreg_v4l2_dev:
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/sti/delta/delta-v4l2.c linux-libre-5.17.14-gnu/drivers/media/platform/sti/delta/delta-v4l2.c
index c887a31ebb54..420ad4d8df5d 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/sti/delta/delta-v4l2.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/sti/delta/delta-v4l2.c
@@ -1859,7 +1859,7 @@ static int delta_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_err(delta->dev, "%s failed to initialize firmware ipc channel\n",
 			DELTA_PREFIX);
-		goto err;
+		goto err_pm_disable;
 	}
 
 	/* register all available decoders */
@@ -1873,7 +1873,7 @@ static int delta_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_err(delta->dev, "%s failed to register V4L2 device\n",
 			DELTA_PREFIX);
-		goto err;
+		goto err_pm_disable;
 	}
 
 	delta->work_queue = create_workqueue(DELTA_NAME);
@@ -1898,6 +1898,8 @@ err_work_queue:
 	destroy_workqueue(delta->work_queue);
 err_v4l2:
 	v4l2_device_unregister(&delta->v4l2_dev);
+err_pm_disable:
+	pm_runtime_disable(dev);
 err:
 	return ret;
 }
diff --git linux-libre-5.17.13-gnu/drivers/media/platform/vsp1/vsp1_rpf.c linux-libre-5.17.14-gnu/drivers/media/platform/vsp1/vsp1_rpf.c
index 85587c1b6a37..75083cb234fe 100644
--- linux-libre-5.17.13-gnu/drivers/media/platform/vsp1/vsp1_rpf.c
+++ linux-libre-5.17.14-gnu/drivers/media/platform/vsp1/vsp1_rpf.c
@@ -291,11 +291,11 @@ static void rpf_configure_partition(struct vsp1_entity *entity,
 		     + crop.left * fmtinfo->bpp[0] / 8;
 
 	if (format->num_planes > 1) {
+		unsigned int bpl = format->plane_fmt[1].bytesperline;
 		unsigned int offset;
 
-		offset = crop.top * format->plane_fmt[1].bytesperline
-		       + crop.left / fmtinfo->hsub
-		       * fmtinfo->bpp[1] / 8;
+		offset = crop.top / fmtinfo->vsub * bpl
+		       + crop.left / fmtinfo->hsub * fmtinfo->bpp[1] / 8;
 		mem.addr[1] += offset;
 		mem.addr[2] += offset;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/media/rc/imon.c linux-libre-5.17.14-gnu/drivers/media/rc/imon.c
index 54da6f60079b..ab090663f975 100644
--- linux-libre-5.17.13-gnu/drivers/media/rc/imon.c
+++ linux-libre-5.17.14-gnu/drivers/media/rc/imon.c
@@ -153,6 +153,24 @@ struct imon_context {
 	const struct imon_usb_dev_descr *dev_descr;
 					/* device description with key */
 					/* table for front panels */
+	/*
+	 * Fields for deferring free_imon_context().
+	 *
+	 * Since reference to "struct imon_context" is stored into
+	 * "struct file"->private_data, we need to remember
+	 * how many file descriptors might access this "struct imon_context".
+	 */
+	refcount_t users;
+	/*
+	 * Use a flag for telling display_open()/vfd_write()/lcd_write() that
+	 * imon_disconnect() was already called.
+	 */
+	bool disconnected;
+	/*
+	 * We need to wait for RCU grace period in order to allow
+	 * display_open() to safely check ->disconnected and increment ->users.
+	 */
+	struct rcu_head rcu;
 };
 
 #define TOUCH_TIMEOUT	(HZ/30)
@@ -160,18 +178,18 @@ struct imon_context {
 /* vfd character device file operations */
 static const struct file_operations vfd_fops = {
 	.owner		= THIS_MODULE,
-	.open		= &display_open,
-	.write		= &vfd_write,
-	.release	= &display_close,
+	.open		= display_open,
+	.write		= vfd_write,
+	.release	= display_close,
 	.llseek		= noop_llseek,
 };
 
 /* lcd character device file operations */
 static const struct file_operations lcd_fops = {
 	.owner		= THIS_MODULE,
-	.open		= &display_open,
-	.write		= &lcd_write,
-	.release	= &display_close,
+	.open		= display_open,
+	.write		= lcd_write,
+	.release	= display_close,
 	.llseek		= noop_llseek,
 };
 
@@ -439,9 +457,6 @@ static struct usb_driver imon_driver = {
 	.id_table	= imon_usb_id_table,
 };
 
-/* to prevent races between open() and disconnect(), probing, etc */
-static DEFINE_MUTEX(driver_lock);
-
 /* Module bookkeeping bits */
 MODULE_AUTHOR(MOD_AUTHOR);
 MODULE_DESCRIPTION(MOD_DESC);
@@ -481,9 +496,11 @@ static void free_imon_context(struct imon_context *ictx)
 	struct device *dev = ictx->dev;
 
 	usb_free_urb(ictx->tx_urb);
+	WARN_ON(ictx->dev_present_intf0);
 	usb_free_urb(ictx->rx_urb_intf0);
+	WARN_ON(ictx->dev_present_intf1);
 	usb_free_urb(ictx->rx_urb_intf1);
-	kfree(ictx);
+	kfree_rcu(ictx, rcu);
 
 	dev_dbg(dev, "%s: iMON context freed\n", __func__);
 }
@@ -499,9 +516,6 @@ static int display_open(struct inode *inode, struct file *file)
 	int subminor;
 	int retval = 0;
 
-	/* prevent races with disconnect */
-	mutex_lock(&driver_lock);
-
 	subminor = iminor(inode);
 	interface = usb_find_interface(&imon_driver, subminor);
 	if (!interface) {
@@ -509,13 +523,16 @@ static int display_open(struct inode *inode, struct file *file)
 		retval = -ENODEV;
 		goto exit;
 	}
-	ictx = usb_get_intfdata(interface);
 
-	if (!ictx) {
+	rcu_read_lock();
+	ictx = usb_get_intfdata(interface);
+	if (!ictx || ictx->disconnected || !refcount_inc_not_zero(&ictx->users)) {
+		rcu_read_unlock();
 		pr_err("no context found for minor %d\n", subminor);
 		retval = -ENODEV;
 		goto exit;
 	}
+	rcu_read_unlock();
 
 	mutex_lock(&ictx->lock);
 
@@ -533,8 +550,10 @@ static int display_open(struct inode *inode, struct file *file)
 
 	mutex_unlock(&ictx->lock);
 
+	if (retval && refcount_dec_and_test(&ictx->users))
+		free_imon_context(ictx);
+
 exit:
-	mutex_unlock(&driver_lock);
 	return retval;
 }
 
@@ -544,16 +563,9 @@ exit:
  */
 static int display_close(struct inode *inode, struct file *file)
 {
-	struct imon_context *ictx = NULL;
+	struct imon_context *ictx = file->private_data;
 	int retval = 0;
 
-	ictx = file->private_data;
-
-	if (!ictx) {
-		pr_err("no context for device\n");
-		return -ENODEV;
-	}
-
 	mutex_lock(&ictx->lock);
 
 	if (!ictx->display_supported) {
@@ -568,6 +580,8 @@ static int display_close(struct inode *inode, struct file *file)
 	}
 
 	mutex_unlock(&ictx->lock);
+	if (refcount_dec_and_test(&ictx->users))
+		free_imon_context(ictx);
 	return retval;
 }
 
@@ -934,15 +948,12 @@ static ssize_t vfd_write(struct file *file, const char __user *buf,
 	int offset;
 	int seq;
 	int retval = 0;
-	struct imon_context *ictx;
+	struct imon_context *ictx = file->private_data;
 	static const unsigned char vfd_packet6[] = {
 		0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF };
 
-	ictx = file->private_data;
-	if (!ictx) {
-		pr_err_ratelimited("no context for device\n");
+	if (ictx->disconnected)
 		return -ENODEV;
-	}
 
 	mutex_lock(&ictx->lock);
 
@@ -1018,13 +1029,10 @@ static ssize_t lcd_write(struct file *file, const char __user *buf,
 			 size_t n_bytes, loff_t *pos)
 {
 	int retval = 0;
-	struct imon_context *ictx;
+	struct imon_context *ictx = file->private_data;
 
-	ictx = file->private_data;
-	if (!ictx) {
-		pr_err_ratelimited("no context for device\n");
+	if (ictx->disconnected)
 		return -ENODEV;
-	}
 
 	mutex_lock(&ictx->lock);
 
@@ -2404,7 +2412,6 @@ static int imon_probe(struct usb_interface *interface,
 	int ifnum, sysfs_err;
 	int ret = 0;
 	struct imon_context *ictx = NULL;
-	struct imon_context *first_if_ctx = NULL;
 	u16 vendor, product;
 
 	usbdev     = usb_get_dev(interface_to_usbdev(interface));
@@ -2416,17 +2423,12 @@ static int imon_probe(struct usb_interface *interface,
 	dev_dbg(dev, "%s: found iMON device (%04x:%04x, intf%d)\n",
 		__func__, vendor, product, ifnum);
 
-	/* prevent races probing devices w/multiple interfaces */
-	mutex_lock(&driver_lock);
-
 	first_if = usb_ifnum_to_if(usbdev, 0);
 	if (!first_if) {
 		ret = -ENODEV;
 		goto fail;
 	}
 
-	first_if_ctx = usb_get_intfdata(first_if);
-
 	if (ifnum == 0) {
 		ictx = imon_init_intf0(interface, id);
 		if (!ictx) {
@@ -2434,9 +2436,11 @@ static int imon_probe(struct usb_interface *interface,
 			ret = -ENODEV;
 			goto fail;
 		}
+		refcount_set(&ictx->users, 1);
 
 	} else {
 		/* this is the secondary interface on the device */
+		struct imon_context *first_if_ctx = usb_get_intfdata(first_if);
 
 		/* fail early if first intf failed to register */
 		if (!first_if_ctx) {
@@ -2450,14 +2454,13 @@ static int imon_probe(struct usb_interface *interface,
 			ret = -ENODEV;
 			goto fail;
 		}
+		refcount_inc(&ictx->users);
 
 	}
 
 	usb_set_intfdata(interface, ictx);
 
 	if (ifnum == 0) {
-		mutex_lock(&ictx->lock);
-
 		if (product == 0xffdc && ictx->rf_device) {
 			sysfs_err = sysfs_create_group(&interface->dev.kobj,
 						       &imon_rf_attr_group);
@@ -2468,21 +2471,17 @@ static int imon_probe(struct usb_interface *interface,
 
 		if (ictx->display_supported)
 			imon_init_display(ictx, interface);
-
-		mutex_unlock(&ictx->lock);
 	}
 
 	dev_info(dev, "iMON device (%04x:%04x, intf%d) on usb<%d:%d> initialized\n",
 		 vendor, product, ifnum,
 		 usbdev->bus->busnum, usbdev->devnum);
 
-	mutex_unlock(&driver_lock);
 	usb_put_dev(usbdev);
 
 	return 0;
 
 fail:
-	mutex_unlock(&driver_lock);
 	usb_put_dev(usbdev);
 	dev_err(dev, "unable to register, err %d\n", ret);
 
@@ -2498,10 +2497,8 @@ static void imon_disconnect(struct usb_interface *interface)
 	struct device *dev;
 	int ifnum;
 
-	/* prevent races with multi-interface device probing and display_open */
-	mutex_lock(&driver_lock);
-
 	ictx = usb_get_intfdata(interface);
+	ictx->disconnected = true;
 	dev = ictx->dev;
 	ifnum = interface->cur_altsetting->desc.bInterfaceNumber;
 
@@ -2542,11 +2539,9 @@ static void imon_disconnect(struct usb_interface *interface)
 		}
 	}
 
-	if (!ictx->dev_present_intf0 && !ictx->dev_present_intf1)
+	if (refcount_dec_and_test(&ictx->users))
 		free_imon_context(ictx);
 
-	mutex_unlock(&driver_lock);
-
 	dev_dbg(dev, "%s: iMON device (intf%d) disconnected\n",
 		__func__, ifnum);
 }
diff --git linux-libre-5.17.13-gnu/drivers/media/usb/pvrusb2/pvrusb2-hdw.c linux-libre-5.17.14-gnu/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index 51ff12e67b20..75059fe4ad95 100644
--- linux-libre-5.17.13-gnu/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ linux-libre-5.17.14-gnu/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -2569,6 +2569,11 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
 	} while (0);
 	mutex_unlock(&pvr2_unit_mtx);
 
+	INIT_WORK(&hdw->workpoll, pvr2_hdw_worker_poll);
+
+	if (hdw->unit_number == -1)
+		goto fail;
+
 	cnt1 = 0;
 	cnt2 = scnprintf(hdw->name+cnt1,sizeof(hdw->name)-cnt1,"pvrusb2");
 	cnt1 += cnt2;
@@ -2580,8 +2585,6 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
 	if (cnt1 >= sizeof(hdw->name)) cnt1 = sizeof(hdw->name)-1;
 	hdw->name[cnt1] = 0;
 
-	INIT_WORK(&hdw->workpoll,pvr2_hdw_worker_poll);
-
 	pvr2_trace(PVR2_TRACE_INIT,"Driver unit number is %d, name is %s",
 		   hdw->unit_number,hdw->name);
 
diff --git linux-libre-5.17.13-gnu/drivers/media/usb/uvc/uvc_v4l2.c linux-libre-5.17.14-gnu/drivers/media/usb/uvc/uvc_v4l2.c
index 711556d13d03..177181985345 100644
--- linux-libre-5.17.13-gnu/drivers/media/usb/uvc/uvc_v4l2.c
+++ linux-libre-5.17.14-gnu/drivers/media/usb/uvc/uvc_v4l2.c
@@ -871,29 +871,31 @@ static int uvc_ioctl_enum_input(struct file *file, void *fh,
 	struct uvc_video_chain *chain = handle->chain;
 	const struct uvc_entity *selector = chain->selector;
 	struct uvc_entity *iterm = NULL;
+	struct uvc_entity *it;
 	u32 index = input->index;
-	int pin = 0;
 
 	if (selector == NULL ||
 	    (chain->dev->quirks & UVC_QUIRK_IGNORE_SELECTOR_UNIT)) {
 		if (index != 0)
 			return -EINVAL;
-		list_for_each_entry(iterm, &chain->entities, chain) {
-			if (UVC_ENTITY_IS_ITERM(iterm))
+		list_for_each_entry(it, &chain->entities, chain) {
+			if (UVC_ENTITY_IS_ITERM(it)) {
+				iterm = it;
 				break;
+			}
 		}
-		pin = iterm->id;
 	} else if (index < selector->bNrInPins) {
-		pin = selector->baSourceID[index];
-		list_for_each_entry(iterm, &chain->entities, chain) {
-			if (!UVC_ENTITY_IS_ITERM(iterm))
+		list_for_each_entry(it, &chain->entities, chain) {
+			if (!UVC_ENTITY_IS_ITERM(it))
 				continue;
-			if (iterm->id == pin)
+			if (it->id == selector->baSourceID[index]) {
+				iterm = it;
 				break;
+			}
 		}
 	}
 
-	if (iterm == NULL || iterm->id != pin)
+	if (iterm == NULL)
 		return -EINVAL;
 
 	memset(input, 0, sizeof(*input));
diff --git linux-libre-5.17.13-gnu/drivers/memory/samsung/exynos5422-dmc.c linux-libre-5.17.14-gnu/drivers/memory/samsung/exynos5422-dmc.c
index 9c8318923ed0..4733e7898ffe 100644
--- linux-libre-5.17.13-gnu/drivers/memory/samsung/exynos5422-dmc.c
+++ linux-libre-5.17.14-gnu/drivers/memory/samsung/exynos5422-dmc.c
@@ -1322,7 +1322,6 @@ static int exynos5_dmc_init_clks(struct exynos5_dmc *dmc)
  */
 static int exynos5_performance_counters_init(struct exynos5_dmc *dmc)
 {
-	int counters_size;
 	int ret, i;
 
 	dmc->num_counters = devfreq_event_get_edev_count(dmc->dev,
@@ -1332,8 +1331,8 @@ static int exynos5_performance_counters_init(struct exynos5_dmc *dmc)
 		return dmc->num_counters;
 	}
 
-	counters_size = sizeof(struct devfreq_event_dev) * dmc->num_counters;
-	dmc->counter = devm_kzalloc(dmc->dev, counters_size, GFP_KERNEL);
+	dmc->counter = devm_kcalloc(dmc->dev, dmc->num_counters,
+				    sizeof(*dmc->counter), GFP_KERNEL);
 	if (!dmc->counter)
 		return -ENOMEM;
 
diff --git linux-libre-5.17.13-gnu/drivers/mfd/davinci_voicecodec.c linux-libre-5.17.14-gnu/drivers/mfd/davinci_voicecodec.c
index e5c8bc998eb4..965820481f1e 100644
--- linux-libre-5.17.13-gnu/drivers/mfd/davinci_voicecodec.c
+++ linux-libre-5.17.14-gnu/drivers/mfd/davinci_voicecodec.c
@@ -46,14 +46,12 @@ static int __init davinci_vc_probe(struct platform_device *pdev)
 	}
 	clk_enable(davinci_vc->clk);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	fifo_base = (dma_addr_t)res->start;
-	davinci_vc->base = devm_ioremap_resource(&pdev->dev, res);
+	davinci_vc->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(davinci_vc->base)) {
 		ret = PTR_ERR(davinci_vc->base);
 		goto fail;
 	}
+	fifo_base = (dma_addr_t)res->start;
 
 	davinci_vc->regmap = devm_regmap_init_mmio(&pdev->dev,
 						   davinci_vc->base,
diff --git linux-libre-5.17.13-gnu/drivers/mfd/ipaq-micro.c linux-libre-5.17.14-gnu/drivers/mfd/ipaq-micro.c
index e92eeeb67a98..4cd5ecc72211 100644
--- linux-libre-5.17.13-gnu/drivers/mfd/ipaq-micro.c
+++ linux-libre-5.17.14-gnu/drivers/mfd/ipaq-micro.c
@@ -403,7 +403,7 @@ static int __init micro_probe(struct platform_device *pdev)
 	micro_reset_comm(micro);
 
 	irq = platform_get_irq(pdev, 0);
-	if (!irq)
+	if (irq < 0)
 		return -EINVAL;
 	ret = devm_request_irq(&pdev->dev, irq, micro_serial_isr,
 			       IRQF_SHARED, "ipaq-micro",
diff --git linux-libre-5.17.13-gnu/drivers/misc/ocxl/file.c linux-libre-5.17.14-gnu/drivers/misc/ocxl/file.c
index d881f5e40ad9..6777c419a8da 100644
--- linux-libre-5.17.13-gnu/drivers/misc/ocxl/file.c
+++ linux-libre-5.17.14-gnu/drivers/misc/ocxl/file.c
@@ -556,7 +556,9 @@ int ocxl_file_register_afu(struct ocxl_afu *afu)
 
 err_unregister:
 	ocxl_sysfs_unregister_afu(info); // safe to call even if register failed
+	free_minor(info);
 	device_unregister(&info->dev);
+	return rc;
 err_put:
 	ocxl_afu_put(afu);
 	free_minor(info);
diff --git linux-libre-5.17.13-gnu/drivers/mmc/core/block.c linux-libre-5.17.14-gnu/drivers/mmc/core/block.c
index db99882c95d8..52e4106bcb6e 100644
--- linux-libre-5.17.13-gnu/drivers/mmc/core/block.c
+++ linux-libre-5.17.14-gnu/drivers/mmc/core/block.c
@@ -609,11 +609,11 @@ static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct mmc_blk_data *md,
 
 	if (idata->rpmb || (cmd.flags & MMC_RSP_R1B) == MMC_RSP_R1B) {
 		/*
-		 * Ensure RPMB/R1B command has completed by polling CMD13
-		 * "Send Status".
+		 * Ensure RPMB/R1B command has completed by polling CMD13 "Send Status". Here we
+		 * allow to override the default timeout value if a custom timeout is specified.
 		 */
-		err = mmc_poll_for_busy(card, MMC_BLK_TIMEOUT_MS, false,
-					MMC_BUSY_IO);
+		err = mmc_poll_for_busy(card, idata->ic.cmd_timeout_ms ? : MMC_BLK_TIMEOUT_MS,
+					false, MMC_BUSY_IO);
 	}
 
 	return err;
diff --git linux-libre-5.17.13-gnu/drivers/mmc/host/jz4740_mmc.c linux-libre-5.17.14-gnu/drivers/mmc/host/jz4740_mmc.c
index 7ab1b38a7be5..b1d563b2ed1b 100644
--- linux-libre-5.17.13-gnu/drivers/mmc/host/jz4740_mmc.c
+++ linux-libre-5.17.14-gnu/drivers/mmc/host/jz4740_mmc.c
@@ -247,6 +247,26 @@ static int jz4740_mmc_acquire_dma_channels(struct jz4740_mmc_host *host)
 		return PTR_ERR(host->dma_rx);
 	}
 
+	/*
+	 * Limit the maximum segment size in any SG entry according to
+	 * the parameters of the DMA engine device.
+	 */
+	if (host->dma_tx) {
+		struct device *dev = host->dma_tx->device->dev;
+		unsigned int max_seg_size = dma_get_max_seg_size(dev);
+
+		if (max_seg_size < host->mmc->max_seg_size)
+			host->mmc->max_seg_size = max_seg_size;
+	}
+
+	if (host->dma_rx) {
+		struct device *dev = host->dma_rx->device->dev;
+		unsigned int max_seg_size = dma_get_max_seg_size(dev);
+
+		if (max_seg_size < host->mmc->max_seg_size)
+			host->mmc->max_seg_size = max_seg_size;
+	}
+
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/mmc/host/sdhci_am654.c linux-libre-5.17.14-gnu/drivers/mmc/host/sdhci_am654.c
index b4891bb26648..a3e62e212631 100644
--- linux-libre-5.17.13-gnu/drivers/mmc/host/sdhci_am654.c
+++ linux-libre-5.17.14-gnu/drivers/mmc/host/sdhci_am654.c
@@ -147,6 +147,9 @@ struct sdhci_am654_data {
 	int drv_strength;
 	int strb_sel;
 	u32 flags;
+	u32 quirks;
+
+#define SDHCI_AM654_QUIRK_FORCE_CDTEST BIT(0)
 };
 
 struct sdhci_am654_driver_data {
@@ -369,6 +372,21 @@ static void sdhci_am654_write_b(struct sdhci_host *host, u8 val, int reg)
 	}
 }
 
+static void sdhci_am654_reset(struct sdhci_host *host, u8 mask)
+{
+	u8 ctrl;
+	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
+	struct sdhci_am654_data *sdhci_am654 = sdhci_pltfm_priv(pltfm_host);
+
+	sdhci_reset(host, mask);
+
+	if (sdhci_am654->quirks & SDHCI_AM654_QUIRK_FORCE_CDTEST) {
+		ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL);
+		ctrl |= SDHCI_CTRL_CDTEST_INS | SDHCI_CTRL_CDTEST_EN;
+		sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL);
+	}
+}
+
 static int sdhci_am654_execute_tuning(struct mmc_host *mmc, u32 opcode)
 {
 	struct sdhci_host *host = mmc_priv(mmc);
@@ -500,7 +518,7 @@ static struct sdhci_ops sdhci_j721e_4bit_ops = {
 	.set_clock = sdhci_j721e_4bit_set_clock,
 	.write_b = sdhci_am654_write_b,
 	.irq = sdhci_am654_cqhci_irq,
-	.reset = sdhci_reset,
+	.reset = sdhci_am654_reset,
 };
 
 static const struct sdhci_pltfm_data sdhci_j721e_4bit_pdata = {
@@ -719,6 +737,9 @@ static int sdhci_am654_get_of_property(struct platform_device *pdev,
 	device_property_read_u32(dev, "ti,clkbuf-sel",
 				 &sdhci_am654->clkbuf_sel);
 
+	if (device_property_read_bool(dev, "ti,fails-without-test-cd"))
+		sdhci_am654->quirks |= SDHCI_AM654_QUIRK_FORCE_CDTEST;
+
 	sdhci_get_of_property(pdev);
 
 	return 0;
diff --git linux-libre-5.17.13-gnu/drivers/mtd/chips/cfi_cmdset_0002.c linux-libre-5.17.14-gnu/drivers/mtd/chips/cfi_cmdset_0002.c
index a761134fd3be..59334530dd46 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/chips/cfi_cmdset_0002.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -59,6 +59,10 @@
 #define CFI_SR_WBASB		BIT(3)
 #define CFI_SR_SLSB		BIT(1)
 
+enum cfi_quirks {
+	CFI_QUIRK_DQ_TRUE_DATA = BIT(0),
+};
+
 static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
 static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
 #if !FORCE_WORD_WRITE
@@ -436,6 +440,15 @@ static void fixup_s29ns512p_sectors(struct mtd_info *mtd)
 		mtd->name);
 }
 
+static void fixup_quirks(struct mtd_info *mtd)
+{
+	struct map_info *map = mtd->priv;
+	struct cfi_private *cfi = map->fldrv_priv;
+
+	if (cfi->mfr == CFI_MFR_AMD && cfi->id == 0x0c01)
+		cfi->quirks |= CFI_QUIRK_DQ_TRUE_DATA;
+}
+
 /* Used to fix CFI-Tables of chips without Extended Query Tables */
 static struct cfi_fixup cfi_nopri_fixup_table[] = {
 	{ CFI_MFR_SST, 0x234a, fixup_sst39vf }, /* SST39VF1602 */
@@ -474,6 +487,7 @@ static struct cfi_fixup cfi_fixup_table[] = {
 #if !FORCE_WORD_WRITE
 	{ CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers },
 #endif
+	{ CFI_MFR_ANY, CFI_ID_ANY, fixup_quirks },
 	{ 0, 0, NULL }
 };
 static struct cfi_fixup jedec_fixup_table[] = {
@@ -802,21 +816,25 @@ static struct mtd_info *cfi_amdstd_setup(struct mtd_info *mtd)
 }
 
 /*
- * Return true if the chip is ready.
+ * Return true if the chip is ready and has the correct value.
  *
  * Ready is one of: read mode, query mode, erase-suspend-read mode (in any
  * non-suspended sector) and is indicated by no toggle bits toggling.
  *
+ * Error are indicated by toggling bits or bits held with the wrong value,
+ * or with bits toggling.
+ *
  * Note that anything more complicated than checking if no bits are toggling
  * (including checking DQ5 for an error status) is tricky to get working
  * correctly and is therefore not done	(particularly with interleaved chips
  * as each chip must be checked independently of the others).
  */
 static int __xipram chip_ready(struct map_info *map, struct flchip *chip,
-			       unsigned long addr)
+			       unsigned long addr, map_word *expected)
 {
 	struct cfi_private *cfi = map->fldrv_priv;
 	map_word d, t;
+	int ret;
 
 	if (cfi_use_status_reg(cfi)) {
 		map_word ready = CMD(CFI_SR_DRB);
@@ -826,57 +844,32 @@ static int __xipram chip_ready(struct map_info *map, struct flchip *chip,
 		 */
 		cfi_send_gen_cmd(0x70, cfi->addr_unlock1, chip->start, map, cfi,
 				 cfi->device_type, NULL);
-		d = map_read(map, addr);
+		t = map_read(map, addr);
 
-		return map_word_andequal(map, d, ready, ready);
+		return map_word_andequal(map, t, ready, ready);
 	}
 
 	d = map_read(map, addr);
 	t = map_read(map, addr);
 
-	return map_word_equal(map, d, t);
+	ret = map_word_equal(map, d, t);
+
+	if (!ret || !expected)
+		return ret;
+
+	return map_word_equal(map, t, *expected);
 }
 
-/*
- * Return true if the chip is ready and has the correct value.
- *
- * Ready is one of: read mode, query mode, erase-suspend-read mode (in any
- * non-suspended sector) and it is indicated by no bits toggling.
- *
- * Error are indicated by toggling bits or bits held with the wrong value,
- * or with bits toggling.
- *
- * Note that anything more complicated than checking if no bits are toggling
- * (including checking DQ5 for an error status) is tricky to get working
- * correctly and is therefore not done	(particularly with interleaved chips
- * as each chip must be checked independently of the others).
- *
- */
 static int __xipram chip_good(struct map_info *map, struct flchip *chip,
-			      unsigned long addr, map_word expected)
+			      unsigned long addr, map_word *expected)
 {
 	struct cfi_private *cfi = map->fldrv_priv;
-	map_word oldd, curd;
-
-	if (cfi_use_status_reg(cfi)) {
-		map_word ready = CMD(CFI_SR_DRB);
-
-		/*
-		 * For chips that support status register, check device
-		 * ready bit
-		 */
-		cfi_send_gen_cmd(0x70, cfi->addr_unlock1, chip->start, map, cfi,
-				 cfi->device_type, NULL);
-		curd = map_read(map, addr);
-
-		return map_word_andequal(map, curd, ready, ready);
-	}
+	map_word *datum = expected;
 
-	oldd = map_read(map, addr);
-	curd = map_read(map, addr);
+	if (cfi->quirks & CFI_QUIRK_DQ_TRUE_DATA)
+		datum = NULL;
 
-	return	map_word_equal(map, oldd, curd) &&
-		map_word_equal(map, curd, expected);
+	return chip_ready(map, chip, addr, datum);
 }
 
 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode)
@@ -893,7 +886,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 
 	case FL_STATUS:
 		for (;;) {
-			if (chip_ready(map, chip, adr))
+			if (chip_ready(map, chip, adr, NULL))
 				break;
 
 			if (time_after(jiffies, timeo)) {
@@ -932,7 +925,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		chip->state = FL_ERASE_SUSPENDING;
 		chip->erase_suspended = 1;
 		for (;;) {
-			if (chip_ready(map, chip, adr))
+			if (chip_ready(map, chip, adr, NULL))
 				break;
 
 			if (time_after(jiffies, timeo)) {
@@ -1463,7 +1456,7 @@ static int do_otp_lock(struct map_info *map, struct flchip *chip, loff_t adr,
 	/* wait for chip to become ready */
 	timeo = jiffies + msecs_to_jiffies(2);
 	for (;;) {
-		if (chip_ready(map, chip, adr))
+		if (chip_ready(map, chip, adr, NULL))
 			break;
 
 		if (time_after(jiffies, timeo)) {
@@ -1699,7 +1692,7 @@ static int __xipram do_write_oneword_once(struct map_info *map,
 		 * "chip_good" to avoid the failure due to scheduling.
 		 */
 		if (time_after(jiffies, timeo) &&
-		    !chip_good(map, chip, adr, datum)) {
+		    !chip_good(map, chip, adr, &datum)) {
 			xip_enable(map, chip, adr);
 			printk(KERN_WARNING "MTD %s(): software timeout\n", __func__);
 			xip_disable(map, chip, adr);
@@ -1707,7 +1700,7 @@ static int __xipram do_write_oneword_once(struct map_info *map,
 			break;
 		}
 
-		if (chip_good(map, chip, adr, datum)) {
+		if (chip_good(map, chip, adr, &datum)) {
 			if (cfi_check_err_status(map, chip, adr))
 				ret = -EIO;
 			break;
@@ -1979,14 +1972,14 @@ static int __xipram do_write_buffer_wait(struct map_info *map,
 		 * "chip_good" to avoid the failure due to scheduling.
 		 */
 		if (time_after(jiffies, timeo) &&
-		    !chip_good(map, chip, adr, datum)) {
+		    !chip_good(map, chip, adr, &datum)) {
 			pr_err("MTD %s(): software timeout, address:0x%.8lx.\n",
 			       __func__, adr);
 			ret = -EIO;
 			break;
 		}
 
-		if (chip_good(map, chip, adr, datum)) {
+		if (chip_good(map, chip, adr, &datum)) {
 			if (cfi_check_err_status(map, chip, adr))
 				ret = -EIO;
 			break;
@@ -2195,7 +2188,7 @@ static int cfi_amdstd_panic_wait(struct map_info *map, struct flchip *chip,
 	 * If the driver thinks the chip is idle, and no toggle bits
 	 * are changing, then the chip is actually idle for sure.
 	 */
-	if (chip->state == FL_READY && chip_ready(map, chip, adr))
+	if (chip->state == FL_READY && chip_ready(map, chip, adr, NULL))
 		return 0;
 
 	/*
@@ -2212,7 +2205,7 @@ static int cfi_amdstd_panic_wait(struct map_info *map, struct flchip *chip,
 
 		/* wait for the chip to become ready */
 		for (i = 0; i < jiffies_to_usecs(timeo); i++) {
-			if (chip_ready(map, chip, adr))
+			if (chip_ready(map, chip, adr, NULL))
 				return 0;
 
 			udelay(1);
@@ -2276,13 +2269,13 @@ retry:
 	map_write(map, datum, adr);
 
 	for (i = 0; i < jiffies_to_usecs(uWriteTimeout); i++) {
-		if (chip_ready(map, chip, adr))
+		if (chip_ready(map, chip, adr, NULL))
 			break;
 
 		udelay(1);
 	}
 
-	if (!chip_good(map, chip, adr, datum) ||
+	if (!chip_ready(map, chip, adr, &datum) ||
 	    cfi_check_err_status(map, chip, adr)) {
 		/* reset on all failures. */
 		map_write(map, CMD(0xF0), chip->start);
@@ -2424,6 +2417,7 @@ static int __xipram do_erase_chip(struct map_info *map, struct flchip *chip)
 	DECLARE_WAITQUEUE(wait, current);
 	int ret;
 	int retry_cnt = 0;
+	map_word datum = map_word_ff(map);
 
 	adr = cfi->addr_unlock1;
 
@@ -2478,7 +2472,7 @@ static int __xipram do_erase_chip(struct map_info *map, struct flchip *chip)
 			chip->erase_suspended = 0;
 		}
 
-		if (chip_good(map, chip, adr, map_word_ff(map))) {
+		if (chip_ready(map, chip, adr, &datum)) {
 			if (cfi_check_err_status(map, chip, adr))
 				ret = -EIO;
 			break;
@@ -2523,6 +2517,7 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
 	DECLARE_WAITQUEUE(wait, current);
 	int ret;
 	int retry_cnt = 0;
+	map_word datum = map_word_ff(map);
 
 	adr += chip->start;
 
@@ -2577,7 +2572,7 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
 			chip->erase_suspended = 0;
 		}
 
-		if (chip_good(map, chip, adr, map_word_ff(map))) {
+		if (chip_ready(map, chip, adr, &datum)) {
 			if (cfi_check_err_status(map, chip, adr))
 				ret = -EIO;
 			break;
@@ -2771,7 +2766,7 @@ static int __maybe_unused do_ppb_xxlock(struct map_info *map,
 	 */
 	timeo = jiffies + msecs_to_jiffies(2000);	/* 2s max (un)locking */
 	for (;;) {
-		if (chip_ready(map, chip, adr))
+		if (chip_ready(map, chip, adr, NULL))
 			break;
 
 		if (time_after(jiffies, timeo)) {
diff --git linux-libre-5.17.13-gnu/drivers/mtd/mtdblock.c linux-libre-5.17.14-gnu/drivers/mtd/mtdblock.c
index 03e3de3a5d79..1e94e7d10b8b 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/mtdblock.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/mtdblock.c
@@ -257,6 +257,10 @@ static int mtdblock_open(struct mtd_blktrans_dev *mbd)
 		return 0;
 	}
 
+	if (mtd_type_is_nand(mbd->mtd))
+		pr_warn("%s: MTD device '%s' is NAND, please consider using UBI block devices instead.\n",
+			mbd->tr->name, mbd->mtd->name);
+
 	/* OK, it's not open. Create cache info for it */
 	mtdblk->count = 1;
 	mutex_init(&mtdblk->cache_mutex);
@@ -322,10 +326,6 @@ static void mtdblock_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
 	if (!(mtd->flags & MTD_WRITEABLE))
 		dev->mbd.readonly = 1;
 
-	if (mtd_type_is_nand(mtd))
-		pr_warn("%s: MTD device '%s' is NAND, please consider using UBI block devices instead.\n",
-			tr->name, mtd->name);
-
 	if (add_mtd_blktrans_dev(&dev->mbd))
 		kfree(dev);
 }
diff --git linux-libre-5.17.13-gnu/drivers/mtd/nand/raw/cadence-nand-controller.c linux-libre-5.17.14-gnu/drivers/mtd/nand/raw/cadence-nand-controller.c
index 7eec60ea9056..0d72672f8b64 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/nand/raw/cadence-nand-controller.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/nand/raw/cadence-nand-controller.c
@@ -2983,11 +2983,10 @@ static int cadence_nand_dt_probe(struct platform_device *ofdev)
 	if (IS_ERR(cdns_ctrl->reg))
 		return PTR_ERR(cdns_ctrl->reg);
 
-	res = platform_get_resource(ofdev, IORESOURCE_MEM, 1);
-	cdns_ctrl->io.dma = res->start;
-	cdns_ctrl->io.virt = devm_ioremap_resource(&ofdev->dev, res);
+	cdns_ctrl->io.virt = devm_platform_get_and_ioremap_resource(ofdev, 1, &res);
 	if (IS_ERR(cdns_ctrl->io.virt))
 		return PTR_ERR(cdns_ctrl->io.virt);
+	cdns_ctrl->io.dma = res->start;
 
 	dt->clk = devm_clk_get(cdns_ctrl->dev, "nf_clk");
 	if (IS_ERR(dt->clk))
diff --git linux-libre-5.17.13-gnu/drivers/mtd/nand/raw/denali_pci.c linux-libre-5.17.14-gnu/drivers/mtd/nand/raw/denali_pci.c
index 20c085a30adc..de7e722d3826 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/nand/raw/denali_pci.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/nand/raw/denali_pci.c
@@ -74,22 +74,21 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 		return ret;
 	}
 
-	denali->reg = ioremap(csr_base, csr_len);
+	denali->reg = devm_ioremap(denali->dev, csr_base, csr_len);
 	if (!denali->reg) {
 		dev_err(&dev->dev, "Spectra: Unable to remap memory region\n");
 		return -ENOMEM;
 	}
 
-	denali->host = ioremap(mem_base, mem_len);
+	denali->host = devm_ioremap(denali->dev, mem_base, mem_len);
 	if (!denali->host) {
 		dev_err(&dev->dev, "Spectra: ioremap failed!");
-		ret = -ENOMEM;
-		goto out_unmap_reg;
+		return -ENOMEM;
 	}
 
 	ret = denali_init(denali);
 	if (ret)
-		goto out_unmap_host;
+		return ret;
 
 	nsels = denali->nbanks;
 
@@ -117,10 +116,6 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
 out_remove_denali:
 	denali_remove(denali);
-out_unmap_host:
-	iounmap(denali->host);
-out_unmap_reg:
-	iounmap(denali->reg);
 	return ret;
 }
 
@@ -129,8 +124,6 @@ static void denali_pci_remove(struct pci_dev *dev)
 	struct denali_controller *denali = pci_get_drvdata(dev);
 
 	denali_remove(denali);
-	iounmap(denali->reg);
-	iounmap(denali->host);
 }
 
 static struct pci_driver denali_pci_driver = {
diff --git linux-libre-5.17.13-gnu/drivers/mtd/nand/raw/intel-nand-controller.c linux-libre-5.17.14-gnu/drivers/mtd/nand/raw/intel-nand-controller.c
index 7c1c80dae826..e91b879b32bd 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/nand/raw/intel-nand-controller.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/nand/raw/intel-nand-controller.c
@@ -619,9 +619,9 @@ static int ebu_nand_probe(struct platform_device *pdev)
 	resname = devm_kasprintf(dev, GFP_KERNEL, "nand_cs%d", cs);
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, resname);
 	ebu_host->cs[cs].chipaddr = devm_ioremap_resource(dev, res);
-	ebu_host->cs[cs].nand_pa = res->start;
 	if (IS_ERR(ebu_host->cs[cs].chipaddr))
 		return PTR_ERR(ebu_host->cs[cs].chipaddr);
+	ebu_host->cs[cs].nand_pa = res->start;
 
 	ebu_host->clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(ebu_host->clk))
diff --git linux-libre-5.17.13-gnu/drivers/mtd/nand/spi/gigadevice.c linux-libre-5.17.14-gnu/drivers/mtd/nand/spi/gigadevice.c
index 1dd1c5898093..da77ab20296e 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/nand/spi/gigadevice.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/nand/spi/gigadevice.c
@@ -39,6 +39,14 @@ static SPINAND_OP_VARIANTS(read_cache_variants_f,
 		SPINAND_PAGE_READ_FROM_CACHE_OP_3A(true, 0, 1, NULL, 0),
 		SPINAND_PAGE_READ_FROM_CACHE_OP_3A(false, 0, 0, NULL, 0));
 
+static SPINAND_OP_VARIANTS(read_cache_variants_1gq5,
+		SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0),
+		SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0),
+		SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0),
+		SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0),
+		SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0),
+		SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0));
+
 static SPINAND_OP_VARIANTS(write_cache_variants,
 		SPINAND_PROG_LOAD_X4(true, 0, NULL, 0),
 		SPINAND_PROG_LOAD(true, 0, NULL, 0));
@@ -339,7 +347,7 @@ static const struct spinand_info gigadevice_spinand_table[] = {
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x51),
 		     NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1),
 		     NAND_ECCREQ(4, 512),
-		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants_1gq5,
 					      &write_cache_variants,
 					      &update_cache_variants),
 		     SPINAND_HAS_QE_BIT,
diff --git linux-libre-5.17.13-gnu/drivers/mtd/spi-nor/core.c linux-libre-5.17.14-gnu/drivers/mtd/spi-nor/core.c
index cc155f6c6c68..3d78f7f97f96 100644
--- linux-libre-5.17.13-gnu/drivers/mtd/spi-nor/core.c
+++ linux-libre-5.17.14-gnu/drivers/mtd/spi-nor/core.c
@@ -1007,6 +1007,15 @@ static int spi_nor_write_16bit_sr_and_check(struct spi_nor *nor, u8 sr1)
 	if (ret)
 		return ret;
 
+	ret = spi_nor_read_sr(nor, sr_cr);
+	if (ret)
+		return ret;
+
+	if (sr1 != sr_cr[0]) {
+		dev_dbg(nor->dev, "SR: Read back test failed\n");
+		return -EIO;
+	}
+
 	if (nor->flags & SNOR_F_NO_READ_CR)
 		return 0;
 
diff --git linux-libre-5.17.13-gnu/drivers/net/amt.c linux-libre-5.17.14-gnu/drivers/net/amt.c
index f1a36d7e2151..fb774d568baa 100644
--- linux-libre-5.17.13-gnu/drivers/net/amt.c
+++ linux-libre-5.17.14-gnu/drivers/net/amt.c
@@ -943,7 +943,7 @@ static void amt_req_work(struct work_struct *work)
 	if (amt->status < AMT_STATUS_RECEIVED_ADVERTISEMENT)
 		goto out;
 
-	if (amt->req_cnt++ > AMT_MAX_REQ_COUNT) {
+	if (amt->req_cnt > AMT_MAX_REQ_COUNT) {
 		netdev_dbg(amt->dev, "Gateway is not ready");
 		amt->qi = AMT_INIT_REQ_TIMEOUT;
 		amt->ready4 = false;
@@ -951,13 +951,15 @@ static void amt_req_work(struct work_struct *work)
 		amt->remote_ip = 0;
 		__amt_update_gw_status(amt, AMT_STATUS_INIT, false);
 		amt->req_cnt = 0;
+		goto out;
 	}
 	spin_unlock_bh(&amt->lock);
 
 	amt_send_request(amt, false);
 	amt_send_request(amt, true);
-	amt_update_gw_status(amt, AMT_STATUS_SENT_REQUEST, true);
 	spin_lock_bh(&amt->lock);
+	__amt_update_gw_status(amt, AMT_STATUS_SENT_REQUEST, true);
+	amt->req_cnt++;
 out:
 	exp = min_t(u32, (1 * (1 << amt->req_cnt)), AMT_MAX_REQ_TIMEOUT);
 	mod_delayed_work(amt_wq, &amt->req_wq, msecs_to_jiffies(exp * 1000));
@@ -2696,9 +2698,8 @@ static int amt_rcv(struct sock *sk, struct sk_buff *skb)
 				err = true;
 				goto drop;
 			}
-			if (amt_advertisement_handler(amt, skb))
-				amt->dev->stats.rx_dropped++;
-			goto out;
+			err = amt_advertisement_handler(amt, skb);
+			break;
 		case AMT_MSG_MULTICAST_DATA:
 			if (iph->saddr != amt->remote_ip) {
 				netdev_dbg(amt->dev, "Invalid Relay IP\n");
diff --git linux-libre-5.17.13-gnu/drivers/net/bonding/bond_main.c linux-libre-5.17.14-gnu/drivers/net/bonding/bond_main.c
index c9107a8b4b90..1e1b420f7f86 100644
--- linux-libre-5.17.13-gnu/drivers/net/bonding/bond_main.c
+++ linux-libre-5.17.14-gnu/drivers/net/bonding/bond_main.c
@@ -5383,16 +5383,23 @@ static int bond_ethtool_get_ts_info(struct net_device *bond_dev,
 	const struct ethtool_ops *ops;
 	struct net_device *real_dev;
 	struct phy_device *phydev;
+	int ret = 0;
 
+	rcu_read_lock();
 	real_dev = bond_option_active_slave_get_rcu(bond);
+	dev_hold(real_dev);
+	rcu_read_unlock();
+
 	if (real_dev) {
 		ops = real_dev->ethtool_ops;
 		phydev = real_dev->phydev;
 
 		if (phy_has_tsinfo(phydev)) {
-			return phy_ts_info(phydev, info);
+			ret = phy_ts_info(phydev, info);
+			goto out;
 		} else if (ops->get_ts_info) {
-			return ops->get_ts_info(real_dev, info);
+			ret = ops->get_ts_info(real_dev, info);
+			goto out;
 		}
 	}
 
@@ -5400,7 +5407,9 @@ static int bond_ethtool_get_ts_info(struct net_device *bond_dev,
 				SOF_TIMESTAMPING_SOFTWARE;
 	info->phc_index = -1;
 
-	return 0;
+out:
+	dev_put(real_dev);
+	return ret;
 }
 
 static const struct ethtool_ops bond_ethtool_ops = {
diff --git linux-libre-5.17.13-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h linux-libre-5.17.14-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
index f551c900803e..aed6e9d47517 100644
--- linux-libre-5.17.13-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
+++ linux-libre-5.17.14-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
@@ -434,7 +434,7 @@ struct mcp251xfd_hw_tef_obj {
 /* The tx_obj_raw version is used in spi async, i.e. without
  * regmap. We have to take care of endianness ourselves.
  */
-struct mcp251xfd_hw_tx_obj_raw {
+struct __packed mcp251xfd_hw_tx_obj_raw {
 	__le32 id;
 	__le32 flags;
 	u8 data[sizeof_field(struct canfd_frame, data)];
diff --git linux-libre-5.17.13-gnu/drivers/net/can/xilinx_can.c linux-libre-5.17.14-gnu/drivers/net/can/xilinx_can.c
index 1674b561c9a2..f3b149b60465 100644
--- linux-libre-5.17.13-gnu/drivers/net/can/xilinx_can.c
+++ linux-libre-5.17.14-gnu/drivers/net/can/xilinx_can.c
@@ -239,7 +239,7 @@ static const struct can_bittiming_const xcan_bittiming_const_canfd = {
 };
 
 /* AXI CANFD Data Bittiming constants as per AXI CANFD 1.0 specs */
-static struct can_bittiming_const xcan_data_bittiming_const_canfd = {
+static const struct can_bittiming_const xcan_data_bittiming_const_canfd = {
 	.name = DRIVER_NAME,
 	.tseg1_min = 1,
 	.tseg1_max = 16,
@@ -265,7 +265,7 @@ static const struct can_bittiming_const xcan_bittiming_const_canfd2 = {
 };
 
 /* AXI CANFD 2.0 Data Bittiming constants as per AXI CANFD 2.0 spec */
-static struct can_bittiming_const xcan_data_bittiming_const_canfd2 = {
+static const struct can_bittiming_const xcan_data_bittiming_const_canfd2 = {
 	.name = DRIVER_NAME,
 	.tseg1_min = 1,
 	.tseg1_max = 32,
diff --git linux-libre-5.17.13-gnu/drivers/net/dsa/Kconfig linux-libre-5.17.14-gnu/drivers/net/dsa/Kconfig
index 37a3dabdce31..6d1fcb08bba1 100644
--- linux-libre-5.17.13-gnu/drivers/net/dsa/Kconfig
+++ linux-libre-5.17.14-gnu/drivers/net/dsa/Kconfig
@@ -72,7 +72,6 @@ source "drivers/net/dsa/realtek/Kconfig"
 
 config NET_DSA_SMSC_LAN9303
 	tristate
-	depends on VLAN_8021Q || VLAN_8021Q=n
 	select NET_DSA_TAG_LAN9303
 	select REGMAP
 	help
@@ -82,6 +81,7 @@ config NET_DSA_SMSC_LAN9303
 config NET_DSA_SMSC_LAN9303_I2C
 	tristate "SMSC/Microchip LAN9303 3-ports 10/100 ethernet switch in I2C managed mode"
 	depends on I2C
+	depends on VLAN_8021Q || VLAN_8021Q=n
 	select NET_DSA_SMSC_LAN9303
 	select REGMAP_I2C
 	help
@@ -91,6 +91,7 @@ config NET_DSA_SMSC_LAN9303_I2C
 config NET_DSA_SMSC_LAN9303_MDIO
 	tristate "SMSC/Microchip LAN9303 3-ports 10/100 ethernet switch in MDIO managed mode"
 	select NET_DSA_SMSC_LAN9303
+	depends on VLAN_8021Q || VLAN_8021Q=n
 	help
 	  Enable access functions if the SMSC/Microchip LAN9303 is configured
 	  for MDIO managed mode.
diff --git linux-libre-5.17.13-gnu/drivers/net/dsa/mt7530.c linux-libre-5.17.14-gnu/drivers/net/dsa/mt7530.c
index fcdd022b2498..487b4717c096 100644
--- linux-libre-5.17.13-gnu/drivers/net/dsa/mt7530.c
+++ linux-libre-5.17.14-gnu/drivers/net/dsa/mt7530.c
@@ -2535,13 +2535,7 @@ static void mt7531_sgmii_validate(struct mt7530_priv *priv, int port,
 	/* Port5 supports ethier RGMII or SGMII.
 	 * Port6 supports SGMII only.
 	 */
-	switch (port) {
-	case 5:
-		if (mt7531_is_rgmii_port(priv, port))
-			break;
-		fallthrough;
-	case 6:
-		phylink_set(supported, 1000baseX_Full);
+	if (port == 6) {
 		phylink_set(supported, 2500baseX_Full);
 		phylink_set(supported, 2500baseT_Full);
 	}
@@ -2909,8 +2903,6 @@ static void
 mt7530_mac_port_validate(struct dsa_switch *ds, int port,
 			 unsigned long *supported)
 {
-	if (port == 5)
-		phylink_set(supported, 1000baseX_Full);
 }
 
 static void mt7531_mac_port_validate(struct dsa_switch *ds, int port,
@@ -2947,8 +2939,10 @@ mt753x_phylink_validate(struct dsa_switch *ds, int port,
 	}
 
 	/* This switch only supports 1G full-duplex. */
-	if (state->interface != PHY_INTERFACE_MODE_MII)
+	if (state->interface != PHY_INTERFACE_MODE_MII) {
 		phylink_set(mask, 1000baseT_Full);
+		phylink_set(mask, 1000baseX_Full);
+	}
 
 	priv->info->mac_port_validate(ds, port, mask);
 
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/broadcom/Makefile linux-libre-5.17.14-gnu/drivers/net/ethernet/broadcom/Makefile
index 0ddfb5b5d53c..2e6c5f258a1f 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/broadcom/Makefile
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/broadcom/Makefile
@@ -17,3 +17,8 @@ obj-$(CONFIG_BGMAC_BCMA) += bgmac-bcma.o bgmac-bcma-mdio.o
 obj-$(CONFIG_BGMAC_PLATFORM) += bgmac-platform.o
 obj-$(CONFIG_SYSTEMPORT) += bcmsysport.o
 obj-$(CONFIG_BNXT) += bnxt/
+
+# FIXME: temporarily silence -Warray-bounds on non W=1+ builds
+ifndef KBUILD_EXTRA_WARN
+CFLAGS_tg3.o += -Wno-array-bounds
+endif
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/cadence/macb_main.c linux-libre-5.17.14-gnu/drivers/net/ethernet/cadence/macb_main.c
index c1100af5666b..52ee4a825c25 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/cadence/macb_main.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/cadence/macb_main.c
@@ -35,6 +35,7 @@
 #include <linux/tcp.h>
 #include <linux/iopoll.h>
 #include <linux/pm_runtime.h>
+#include <linux/ptp_classify.h>
 #include "macb.h"
 
 /* This structure is only used for MACB on SiFive FU540 devices */
@@ -1122,6 +1123,36 @@ static void macb_tx_error_task(struct work_struct *work)
 	spin_unlock_irqrestore(&bp->lock, flags);
 }
 
+static bool ptp_one_step_sync(struct sk_buff *skb)
+{
+	struct ptp_header *hdr;
+	unsigned int ptp_class;
+	u8 msgtype;
+
+	/* No need to parse packet if PTP TS is not involved */
+	if (likely(!(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)))
+		goto not_oss;
+
+	/* Identify and return whether PTP one step sync is being processed */
+	ptp_class = ptp_classify_raw(skb);
+	if (ptp_class == PTP_CLASS_NONE)
+		goto not_oss;
+
+	hdr = ptp_parse_header(skb, ptp_class);
+	if (!hdr)
+		goto not_oss;
+
+	if (hdr->flag_field[0] & PTP_FLAG_TWOSTEP)
+		goto not_oss;
+
+	msgtype = ptp_get_msgtype(hdr, ptp_class);
+	if (msgtype == PTP_MSGTYPE_SYNC)
+		return true;
+
+not_oss:
+	return false;
+}
+
 static void macb_tx_interrupt(struct macb_queue *queue)
 {
 	unsigned int tail;
@@ -1166,8 +1197,8 @@ static void macb_tx_interrupt(struct macb_queue *queue)
 
 			/* First, update TX stats if needed */
 			if (skb) {
-				if (unlikely(skb_shinfo(skb)->tx_flags &
-					     SKBTX_HW_TSTAMP) &&
+				if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
+				    !ptp_one_step_sync(skb) &&
 				    gem_ptp_do_txstamp(queue, skb, desc) == 0) {
 					/* skb now belongs to timestamp buffer
 					 * and will be removed later
@@ -1997,7 +2028,8 @@ static unsigned int macb_tx_map(struct macb *bp,
 			ctrl |= MACB_BF(TX_LSO, lso_ctrl);
 			ctrl |= MACB_BF(TX_TCP_SEQ_SRC, seq_ctrl);
 			if ((bp->dev->features & NETIF_F_HW_CSUM) &&
-			    skb->ip_summed != CHECKSUM_PARTIAL && !lso_ctrl)
+			    skb->ip_summed != CHECKSUM_PARTIAL && !lso_ctrl &&
+			    !ptp_one_step_sync(skb))
 				ctrl |= MACB_BIT(TX_NOCRC);
 		} else
 			/* Only set MSS/MFS on payload descriptors
@@ -2095,7 +2127,7 @@ static int macb_pad_and_fcs(struct sk_buff **skb, struct net_device *ndev)
 
 	if (!(ndev->features & NETIF_F_HW_CSUM) ||
 	    !((*skb)->ip_summed != CHECKSUM_PARTIAL) ||
-	    skb_shinfo(*skb)->gso_size)	/* Not available for GSO */
+	    skb_shinfo(*skb)->gso_size || ptp_one_step_sync(*skb))
 		return 0;
 
 	if (padlen <= 0) {
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/cadence/macb_ptp.c linux-libre-5.17.14-gnu/drivers/net/ethernet/cadence/macb_ptp.c
index fb6b27f46b15..9559c16078f9 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/cadence/macb_ptp.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/cadence/macb_ptp.c
@@ -470,8 +470,10 @@ int gem_set_hwtst(struct net_device *dev, struct ifreq *ifr, int cmd)
 	case HWTSTAMP_TX_ONESTEP_SYNC:
 		if (gem_ptp_set_one_step_sync(bp, 1) != 0)
 			return -ERANGE;
-		fallthrough;
+		tx_bd_control = TSTAMP_ALL_FRAMES;
+		break;
 	case HWTSTAMP_TX_ON:
+		gem_ptp_set_one_step_sync(bp, 0);
 		tx_bd_control = TSTAMP_ALL_FRAMES;
 		break;
 	default:
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c linux-libre-5.17.14-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
index ebc77771f5da..4aa1f433ed24 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
@@ -643,6 +643,7 @@ int hinic_pf_to_mgmt_init(struct hinic_pf_to_mgmt *pf_to_mgmt,
 	err = alloc_msg_buf(pf_to_mgmt);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to allocate msg buffers\n");
+		destroy_workqueue(pf_to_mgmt->workq);
 		hinic_health_reporters_destroy(hwdev->devlink_dev);
 		return err;
 	}
@@ -650,6 +651,7 @@ int hinic_pf_to_mgmt_init(struct hinic_pf_to_mgmt *pf_to_mgmt,
 	err = hinic_api_cmd_init(pf_to_mgmt->cmd_chain, hwif);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to initialize cmd chains\n");
+		destroy_workqueue(pf_to_mgmt->workq);
 		hinic_health_reporters_destroy(hwdev->devlink_dev);
 		return err;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c linux-libre-5.17.14-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c
index f7dc7d825f63..4daf6bf291ec 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c
@@ -386,7 +386,7 @@ static int alloc_wqes_shadow(struct hinic_wq *wq)
 		return -ENOMEM;
 
 	wq->shadow_idx = devm_kcalloc(&pdev->dev, wq->num_q_pages,
-				      sizeof(wq->prod_idx), GFP_KERNEL);
+				      sizeof(*wq->shadow_idx), GFP_KERNEL);
 	if (!wq->shadow_idx)
 		goto err_shadow_idx;
 
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/devlink.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
index d1093bb2d436..5e432e4fc381 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
@@ -182,13 +182,13 @@ static int mlx5_devlink_reload_up(struct devlink *devlink, enum devlink_reload_a
 	*actions_performed = BIT(action);
 	switch (action) {
 	case DEVLINK_RELOAD_ACTION_DRIVER_REINIT:
-		return mlx5_load_one(dev);
+		return mlx5_load_one(dev, false);
 	case DEVLINK_RELOAD_ACTION_FW_ACTIVATE:
 		if (limit == DEVLINK_RELOAD_LIMIT_NO_RESET)
 			break;
 		/* On fw_activate action, also driver is reloaded and reinit performed */
 		*actions_performed |= BIT(DEVLINK_RELOAD_ACTION_DRIVER_REINIT);
-		return mlx5_load_one(dev);
+		return mlx5_load_one(dev, false);
 	default:
 		/* Unsupported action should not get to this function */
 		WARN_ON(1);
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
index c14e06ca64d8..5ccd6c634274 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1188,6 +1188,7 @@ mlx5e_tx_mpwqe_supported(struct mlx5_core_dev *mdev)
 		MLX5_CAP_ETH(mdev, enhanced_multi_pkt_send_wqe);
 }
 
+int mlx5e_get_pf_num_tirs(struct mlx5_core_dev *mdev);
 int mlx5e_priv_init(struct mlx5e_priv *priv,
 		    const struct mlx5e_profile *profile,
 		    struct net_device *netdev,
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 3500faf08671..531fffe1abe3 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -5206,6 +5206,15 @@ mlx5e_calc_max_nch(struct mlx5_core_dev *mdev, struct net_device *netdev,
 	return max_nch;
 }
 
+int mlx5e_get_pf_num_tirs(struct mlx5_core_dev *mdev)
+{
+	/* Indirect TIRS: 2 sets of TTCs (inner + outer steering)
+	 * and 1 set of direct TIRS
+	 */
+	return 2 * MLX5E_NUM_INDIR_TIRS
+		+ mlx5e_profile_max_num_channels(mdev, &mlx5e_nic_profile);
+}
+
 /* mlx5e generic netdev management API (move to en_common.c) */
 int mlx5e_priv_init(struct mlx5e_priv *priv,
 		    const struct mlx5e_profile *profile,
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 06d1f46f1688..f6a1c5efdb25 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -592,10 +592,16 @@ bool mlx5e_eswitch_vf_rep(const struct net_device *netdev)
 	return netdev->netdev_ops == &mlx5e_netdev_ops_rep;
 }
 
+/* One indirect TIR set for outer. Inner not supported in reps. */
+#define REP_NUM_INDIR_TIRS MLX5E_NUM_INDIR_TIRS
+
 static int mlx5e_rep_max_nch_limit(struct mlx5_core_dev *mdev)
 {
-	return (1 << MLX5_CAP_GEN(mdev, log_max_tir)) /
-		mlx5_eswitch_get_total_vports(mdev);
+	int max_tir_num = 1 << MLX5_CAP_GEN(mdev, log_max_tir);
+	int num_vports = mlx5_eswitch_get_total_vports(mdev);
+
+	return (max_tir_num - mlx5e_get_pf_num_tirs(mdev)
+		- (num_vports * REP_NUM_INDIR_TIRS)) / num_vports;
 }
 
 static void mlx5e_build_rep_params(struct net_device *netdev)
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index b6f58d16d145..298c614c631b 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -2064,16 +2064,16 @@ void mlx5_del_flow_rules(struct mlx5_flow_handle *handle)
 	down_write_ref_node(&fte->node, false);
 	for (i = handle->num_rules - 1; i >= 0; i--)
 		tree_remove_node(&handle->rule[i]->node, true);
-	if (fte->dests_size) {
-		if (fte->modify_mask)
-			modify_fte(fte);
-		up_write_ref_node(&fte->node, false);
-	} else if (list_empty(&fte->node.children)) {
+	if (list_empty(&fte->node.children)) {
 		del_hw_fte(&fte->node);
 		/* Avoid double call to del_hw_fte */
 		fte->node.del_hw_func = NULL;
 		up_write_ref_node(&fte->node, false);
 		tree_put_node(&fte->node, false);
+	} else if (fte->dests_size) {
+		if (fte->modify_mask)
+			modify_fte(fte);
+		up_write_ref_node(&fte->node, false);
 	} else {
 		up_write_ref_node(&fte->node, false);
 	}
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
index 1c771287bee5..d5f540132a0e 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
@@ -106,7 +106,7 @@ static void mlx5_fw_reset_complete_reload(struct mlx5_core_dev *dev)
 	if (test_bit(MLX5_FW_RESET_FLAGS_PENDING_COMP, &fw_reset->reset_flags)) {
 		complete(&fw_reset->done);
 	} else {
-		mlx5_load_one(dev);
+		mlx5_load_one(dev, false);
 		devlink_remote_reload_actions_performed(priv_to_devlink(dev), 0,
 							BIT(DEVLINK_RELOAD_ACTION_DRIVER_REINIT) |
 							BIT(DEVLINK_RELOAD_ACTION_FW_ACTIVATE));
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.c
index c1df0d3595d8..d758848d34d0 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.c
@@ -10,6 +10,7 @@ struct mlx5_timeouts {
 
 static const u32 tout_def_sw_val[MAX_TIMEOUT_TYPES] = {
 	[MLX5_TO_FW_PRE_INIT_TIMEOUT_MS] = 120000,
+	[MLX5_TO_FW_PRE_INIT_ON_RECOVERY_TIMEOUT_MS] = 7200000,
 	[MLX5_TO_FW_PRE_INIT_WARN_MESSAGE_INTERVAL_MS] = 20000,
 	[MLX5_TO_FW_PRE_INIT_WAIT_MS] = 2,
 	[MLX5_TO_FW_INIT_MS] = 2000,
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.h linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.h
index 1c42ead782fa..257c03eeab36 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.h
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/lib/tout.h
@@ -7,6 +7,7 @@
 enum mlx5_timeouts_types {
 	/* pre init timeouts (not read from FW) */
 	MLX5_TO_FW_PRE_INIT_TIMEOUT_MS,
+	MLX5_TO_FW_PRE_INIT_ON_RECOVERY_TIMEOUT_MS,
 	MLX5_TO_FW_PRE_INIT_WARN_MESSAGE_INTERVAL_MS,
 	MLX5_TO_FW_PRE_INIT_WAIT_MS,
 
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/main.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 4e49dca94bc3..56a8079dc16a 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -1015,7 +1015,7 @@ static void mlx5_cleanup_once(struct mlx5_core_dev *dev)
 	mlx5_devcom_unregister_device(dev->priv.devcom);
 }
 
-static int mlx5_function_setup(struct mlx5_core_dev *dev, bool boot)
+static int mlx5_function_setup(struct mlx5_core_dev *dev, u64 timeout)
 {
 	int err;
 
@@ -1030,11 +1030,11 @@ static int mlx5_function_setup(struct mlx5_core_dev *dev, bool boot)
 
 	/* wait for firmware to accept initialization segments configurations
 	 */
-	err = wait_fw_init(dev, mlx5_tout_ms(dev, FW_PRE_INIT_TIMEOUT),
+	err = wait_fw_init(dev, timeout,
 			   mlx5_tout_ms(dev, FW_PRE_INIT_WARN_MESSAGE_INTERVAL));
 	if (err) {
 		mlx5_core_err(dev, "Firmware over %llu MS in pre-initializing state, aborting\n",
-			      mlx5_tout_ms(dev, FW_PRE_INIT_TIMEOUT));
+			      timeout);
 		return err;
 	}
 
@@ -1297,7 +1297,7 @@ int mlx5_init_one(struct mlx5_core_dev *dev)
 	mutex_lock(&dev->intf_state_mutex);
 	dev->state = MLX5_DEVICE_STATE_UP;
 
-	err = mlx5_function_setup(dev, true);
+	err = mlx5_function_setup(dev, mlx5_tout_ms(dev, FW_PRE_INIT_TIMEOUT));
 	if (err)
 		goto err_function;
 
@@ -1361,9 +1361,10 @@ out:
 	mutex_unlock(&dev->intf_state_mutex);
 }
 
-int mlx5_load_one(struct mlx5_core_dev *dev)
+int mlx5_load_one(struct mlx5_core_dev *dev, bool recovery)
 {
 	int err = 0;
+	u64 timeout;
 
 	mutex_lock(&dev->intf_state_mutex);
 	if (test_bit(MLX5_INTERFACE_STATE_UP, &dev->intf_state)) {
@@ -1373,7 +1374,11 @@ int mlx5_load_one(struct mlx5_core_dev *dev)
 	/* remove any previous indication of internal error */
 	dev->state = MLX5_DEVICE_STATE_UP;
 
-	err = mlx5_function_setup(dev, false);
+	if (recovery)
+		timeout = mlx5_tout_ms(dev, FW_PRE_INIT_ON_RECOVERY_TIMEOUT);
+	else
+		timeout = mlx5_tout_ms(dev, FW_PRE_INIT_TIMEOUT);
+	err = mlx5_function_setup(dev, timeout);
 	if (err)
 		goto err_function;
 
@@ -1746,7 +1751,7 @@ static void mlx5_pci_resume(struct pci_dev *pdev)
 
 	mlx5_pci_trace(dev, "Enter, loading driver..\n");
 
-	err = mlx5_load_one(dev);
+	err = mlx5_load_one(dev, false);
 
 	mlx5_pci_trace(dev, "Done, err = %d, device %s\n", err,
 		       !err ? "recovered" : "Failed");
@@ -1833,7 +1838,7 @@ static int mlx5_resume(struct pci_dev *pdev)
 {
 	struct mlx5_core_dev *dev = pci_get_drvdata(pdev);
 
-	return mlx5_load_one(dev);
+	return mlx5_load_one(dev, false);
 }
 
 static const struct pci_device_id mlx5_core_pci_table[] = {
@@ -1878,7 +1883,7 @@ int mlx5_recover_device(struct mlx5_core_dev *dev)
 			return -EIO;
 	}
 
-	return mlx5_load_one(dev);
+	return mlx5_load_one(dev, true);
 }
 
 static struct pci_driver mlx5_core_driver = {
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
index 6f8baa0f2a73..2d2150fc7a0f 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
@@ -290,7 +290,7 @@ void mlx5_mdev_uninit(struct mlx5_core_dev *dev);
 int mlx5_init_one(struct mlx5_core_dev *dev);
 void mlx5_uninit_one(struct mlx5_core_dev *dev);
 void mlx5_unload_one(struct mlx5_core_dev *dev);
-int mlx5_load_one(struct mlx5_core_dev *dev);
+int mlx5_load_one(struct mlx5_core_dev *dev, bool recovery);
 
 int mlx5_vport_get_other_func_cap(struct mlx5_core_dev *dev, u16 function_id, void *out);
 
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c
index 5f92b1691360..aff6d4f35cd2 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c
@@ -168,8 +168,6 @@ static int mlxsw_sp_dcbnl_ieee_setets(struct net_device *dev,
 static int mlxsw_sp_dcbnl_app_validate(struct net_device *dev,
 				       struct dcb_app *app)
 {
-	int prio;
-
 	if (app->priority >= IEEE_8021QAZ_MAX_TCS) {
 		netdev_err(dev, "APP entry with priority value %u is invalid\n",
 			   app->priority);
@@ -183,17 +181,6 @@ static int mlxsw_sp_dcbnl_app_validate(struct net_device *dev,
 				   app->protocol);
 			return -EINVAL;
 		}
-
-		/* Warn about any DSCP APP entries with the same PID. */
-		prio = fls(dcb_ieee_getapp_mask(dev, app));
-		if (prio--) {
-			if (prio < app->priority)
-				netdev_warn(dev, "Choosing priority %d for DSCP %d in favor of previously-active value of %d\n",
-					    app->priority, app->protocol, prio);
-			else if (prio > app->priority)
-				netdev_warn(dev, "Ignoring new priority %d for DSCP %d in favor of current value of %d\n",
-					    app->priority, app->protocol, prio);
-		}
 		break;
 
 	case IEEE_8021QAZ_APP_SEL_ETHERTYPE:
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
index 47b061b99160..ed4d0d3448f3 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
@@ -864,7 +864,7 @@ static const struct mlxsw_sp_trap_item mlxsw_sp_trap_items_arr[] = {
 		.trap = MLXSW_SP_TRAP_CONTROL(LLDP, LLDP, TRAP),
 		.listeners_arr = {
 			MLXSW_RXL(mlxsw_sp_rx_ptp_listener, LLDP, TRAP_TO_CPU,
-				  false, SP_LLDP, DISCARD),
+				  true, SP_LLDP, DISCARD),
 		},
 	},
 	{
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/sfc/ef10.c linux-libre-5.17.14-gnu/drivers/net/ethernet/sfc/ef10.c
index 1ab725d554a5..e50dea0e3859 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/sfc/ef10.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/sfc/ef10.c
@@ -2256,7 +2256,7 @@ int efx_ef10_tx_tso_desc(struct efx_tx_queue *tx_queue, struct sk_buff *skb,
 	 * guaranteed to satisfy the second as we only attempt TSO if
 	 * inner_network_header <= 208.
 	 */
-	ip_tot_len = -EFX_TSO2_MAX_HDRLEN;
+	ip_tot_len = 0x10000 - EFX_TSO2_MAX_HDRLEN;
 	EFX_WARN_ON_ONCE_PARANOID(mss + EFX_TSO2_MAX_HDRLEN +
 				  (tcp->doff << 2u) > ip_tot_len);
 
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c linux-libre-5.17.14-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
index be3cb63675a5..133c5bd2ef45 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
@@ -1084,8 +1084,9 @@ static int stmmac_test_rxp(struct stmmac_priv *priv)
 	unsigned char addr[ETH_ALEN] = {0xde, 0xad, 0xbe, 0xef, 0x00, 0x00};
 	struct tc_cls_u32_offload cls_u32 = { };
 	struct stmmac_packet_attrs attr = { };
-	struct tc_action **actions, *act;
+	struct tc_action **actions;
 	struct tc_u32_sel *sel;
+	struct tcf_gact *gact;
 	struct tcf_exts *exts;
 	int ret, i, nk = 1;
 
@@ -1110,8 +1111,8 @@ static int stmmac_test_rxp(struct stmmac_priv *priv)
 		goto cleanup_exts;
 	}
 
-	act = kcalloc(nk, sizeof(*act), GFP_KERNEL);
-	if (!act) {
+	gact = kcalloc(nk, sizeof(*gact), GFP_KERNEL);
+	if (!gact) {
 		ret = -ENOMEM;
 		goto cleanup_actions;
 	}
@@ -1126,9 +1127,7 @@ static int stmmac_test_rxp(struct stmmac_priv *priv)
 	exts->nr_actions = nk;
 	exts->actions = actions;
 	for (i = 0; i < nk; i++) {
-		struct tcf_gact *gact = to_gact(&act[i]);
-
-		actions[i] = &act[i];
+		actions[i] = (struct tc_action *)&gact[i];
 		gact->tcf_action = TC_ACT_SHOT;
 	}
 
@@ -1152,7 +1151,7 @@ static int stmmac_test_rxp(struct stmmac_priv *priv)
 	stmmac_tc_setup_cls_u32(priv, priv, &cls_u32);
 
 cleanup_act:
-	kfree(act);
+	kfree(gact);
 cleanup_actions:
 	kfree(actions);
 cleanup_exts:
diff --git linux-libre-5.17.13-gnu/drivers/net/ethernet/xscale/ptp_ixp46x.c linux-libre-5.17.14-gnu/drivers/net/ethernet/xscale/ptp_ixp46x.c
index 39234852e01b..20f6aa508003 100644
--- linux-libre-5.17.13-gnu/drivers/net/ethernet/xscale/ptp_ixp46x.c
+++ linux-libre-5.17.14-gnu/drivers/net/ethernet/xscale/ptp_ixp46x.c
@@ -272,7 +272,7 @@ static int ptp_ixp_probe(struct platform_device *pdev)
 	ixp_clock.master_irq = platform_get_irq(pdev, 0);
 	ixp_clock.slave_irq = platform_get_irq(pdev, 1);
 	if (IS_ERR(ixp_clock.regs) ||
-	    !ixp_clock.master_irq || !ixp_clock.slave_irq)
+	    ixp_clock.master_irq < 0 || ixp_clock.slave_irq < 0)
 		return -ENXIO;
 
 	ixp_clock.caps = ptp_ixp_caps;
diff --git linux-libre-5.17.13-gnu/drivers/net/hyperv/netvsc_drv.c linux-libre-5.17.14-gnu/drivers/net/hyperv/netvsc_drv.c
index fde1c492ca02..b1dece6b9698 100644
--- linux-libre-5.17.13-gnu/drivers/net/hyperv/netvsc_drv.c
+++ linux-libre-5.17.14-gnu/drivers/net/hyperv/netvsc_drv.c
@@ -2671,7 +2671,10 @@ static int netvsc_suspend(struct hv_device *dev)
 
 	/* Save the current config info */
 	ndev_ctx->saved_netvsc_dev_info = netvsc_devinfo_get(nvdev);
-
+	if (!ndev_ctx->saved_netvsc_dev_info) {
+		ret = -ENOMEM;
+		goto out;
+	}
 	ret = netvsc_detach(net, nvdev);
 out:
 	rtnl_unlock();
diff --git linux-libre-5.17.13-gnu/drivers/net/ipa/ipa_endpoint.c linux-libre-5.17.14-gnu/drivers/net/ipa/ipa_endpoint.c
index dde55ccae9d7..0dc51d9c8d8a 100644
--- linux-libre-5.17.13-gnu/drivers/net/ipa/ipa_endpoint.c
+++ linux-libre-5.17.14-gnu/drivers/net/ipa/ipa_endpoint.c
@@ -571,19 +571,23 @@ static void ipa_endpoint_init_hdr_ext(struct ipa_endpoint *endpoint)
 	struct ipa *ipa = endpoint->ipa;
 	u32 val = 0;
 
-	val |= HDR_ENDIANNESS_FMASK;		/* big endian */
-
-	/* A QMAP header contains a 6 bit pad field at offset 0.  The RMNet
-	 * driver assumes this field is meaningful in packets it receives,
-	 * and assumes the header's payload length includes that padding.
-	 * The RMNet driver does *not* pad packets it sends, however, so
-	 * the pad field (although 0) should be ignored.
-	 */
-	if (endpoint->data->qmap && !endpoint->toward_ipa) {
-		val |= HDR_TOTAL_LEN_OR_PAD_VALID_FMASK;
-		/* HDR_TOTAL_LEN_OR_PAD is 0 (pad, not total_len) */
-		val |= HDR_PAYLOAD_LEN_INC_PADDING_FMASK;
-		/* HDR_TOTAL_LEN_OR_PAD_OFFSET is 0 */
+	if (endpoint->data->qmap) {
+		/* We have a header, so we must specify its endianness */
+		val |= HDR_ENDIANNESS_FMASK;	/* big endian */
+
+		/* A QMAP header contains a 6 bit pad field at offset 0.
+		 * The RMNet driver assumes this field is meaningful in
+		 * packets it receives, and assumes the header's payload
+		 * length includes that padding.  The RMNet driver does
+		 * *not* pad packets it sends, however, so the pad field
+		 * (although 0) should be ignored.
+		 */
+		if (!endpoint->toward_ipa) {
+			val |= HDR_TOTAL_LEN_OR_PAD_VALID_FMASK;
+			/* HDR_TOTAL_LEN_OR_PAD is 0 (pad, not total_len) */
+			val |= HDR_PAYLOAD_LEN_INC_PADDING_FMASK;
+			/* HDR_TOTAL_LEN_OR_PAD_OFFSET is 0 */
+		}
 	}
 
 	/* HDR_PAYLOAD_LEN_INC_PADDING is 0 */
@@ -741,8 +745,6 @@ static void ipa_endpoint_init_aggr(struct ipa_endpoint *endpoint)
 
 			close_eof = endpoint->data->rx.aggr_close_eof;
 			val |= aggr_sw_eof_active_encoded(version, close_eof);
-
-			/* AGGR_HARD_BYTE_LIMIT_ENABLE is 0 */
 		} else {
 			val |= u32_encode_bits(IPA_ENABLE_DEAGGR,
 					       AGGR_EN_FMASK);
@@ -1060,7 +1062,7 @@ static int ipa_endpoint_replenish_one(struct ipa_endpoint *endpoint)
 err_trans_free:
 	gsi_trans_free(trans);
 err_free_pages:
-	__free_pages(page, get_order(IPA_RX_BUFFER_SIZE));
+	put_page(page);
 
 	return -ENOMEM;
 }
@@ -1400,7 +1402,7 @@ void ipa_endpoint_trans_release(struct ipa_endpoint *endpoint,
 		struct page *page = trans->data;
 
 		if (page)
-			__free_pages(page, get_order(IPA_RX_BUFFER_SIZE));
+			put_page(page);
 	}
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/net/phy/micrel.c linux-libre-5.17.14-gnu/drivers/net/phy/micrel.c
index cfb5378bbb39..f20d8c3e91bf 100644
--- linux-libre-5.17.13-gnu/drivers/net/phy/micrel.c
+++ linux-libre-5.17.14-gnu/drivers/net/phy/micrel.c
@@ -348,7 +348,7 @@ static int kszphy_config_reset(struct phy_device *phydev)
 		}
 	}
 
-	if (priv->led_mode >= 0)
+	if (priv->type && priv->led_mode >= 0)
 		kszphy_setup_led(phydev, priv->type->led_mode_reg, priv->led_mode);
 
 	return 0;
@@ -364,10 +364,10 @@ static int kszphy_config_init(struct phy_device *phydev)
 
 	type = priv->type;
 
-	if (type->has_broadcast_disable)
+	if (type && type->has_broadcast_disable)
 		kszphy_broadcast_disable(phydev);
 
-	if (type->has_nand_tree_disable)
+	if (type && type->has_nand_tree_disable)
 		kszphy_nand_tree_disable(phydev);
 
 	return kszphy_config_reset(phydev);
@@ -1365,7 +1365,7 @@ static int kszphy_probe(struct phy_device *phydev)
 
 	priv->type = type;
 
-	if (type->led_mode_reg) {
+	if (type && type->led_mode_reg) {
 		ret = of_property_read_u32(np, "micrel,led-mode",
 				&priv->led_mode);
 		if (ret)
@@ -1386,7 +1386,8 @@ static int kszphy_probe(struct phy_device *phydev)
 		unsigned long rate = clk_get_rate(clk);
 		bool rmii_ref_clk_sel_25_mhz;
 
-		priv->rmii_ref_clk_sel = type->has_rmii_ref_clk_sel;
+		if (type)
+			priv->rmii_ref_clk_sel = type->has_rmii_ref_clk_sel;
 		rmii_ref_clk_sel_25_mhz = of_property_read_bool(np,
 				"micrel,rmii-reference-clock-select-25-mhz");
 
diff --git linux-libre-5.17.13-gnu/drivers/net/usb/asix_devices.c linux-libre-5.17.14-gnu/drivers/net/usb/asix_devices.c
index 6b2fbdf4e0fd..34854ee537dc 100644
--- linux-libre-5.17.13-gnu/drivers/net/usb/asix_devices.c
+++ linux-libre-5.17.14-gnu/drivers/net/usb/asix_devices.c
@@ -799,11 +799,7 @@ static int ax88772_stop(struct usbnet *dev)
 {
 	struct asix_common_private *priv = dev->driver_priv;
 
-	/* On unplugged USB, we will get MDIO communication errors and the
-	 * PHY will be set in to PHY_HALTED state.
-	 */
-	if (priv->phydev->state != PHY_HALTED)
-		phy_stop(priv->phydev);
+	phy_stop(priv->phydev);
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/net/usb/smsc95xx.c linux-libre-5.17.14-gnu/drivers/net/usb/smsc95xx.c
index a0f29482294d..d81485cd7e90 100644
--- linux-libre-5.17.13-gnu/drivers/net/usb/smsc95xx.c
+++ linux-libre-5.17.14-gnu/drivers/net/usb/smsc95xx.c
@@ -1218,8 +1218,7 @@ static int smsc95xx_start_phy(struct usbnet *dev)
 
 static int smsc95xx_stop(struct usbnet *dev)
 {
-	if (dev->net->phydev)
-		phy_stop(dev->net->phydev);
+	phy_stop(dev->net->phydev);
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/net/usb/usbnet.c linux-libre-5.17.14-gnu/drivers/net/usb/usbnet.c
index 9a6450f796dc..36b24ec11650 100644
--- linux-libre-5.17.13-gnu/drivers/net/usb/usbnet.c
+++ linux-libre-5.17.14-gnu/drivers/net/usb/usbnet.c
@@ -1616,9 +1616,6 @@ void usbnet_disconnect (struct usb_interface *intf)
 		   xdev->bus->bus_name, xdev->devpath,
 		   dev->driver_info->description);
 
-	if (dev->driver_info->unbind)
-		dev->driver_info->unbind(dev, intf);
-
 	net = dev->net;
 	unregister_netdev (net);
 
@@ -1626,6 +1623,9 @@ void usbnet_disconnect (struct usb_interface *intf)
 
 	usb_scuttle_anchored_urbs(&dev->deferred);
 
+	if (dev->driver_info->unbind)
+		dev->driver_info->unbind(dev, intf);
+
 	usb_kill_urb(dev->interrupt);
 	usb_free_urb(dev->interrupt);
 	kfree(dev->padding_pkt);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath10k/mac.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath10k/mac.c
index b11aaee8b8c0..a11b31191d5a 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath10k/mac.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath10k/mac.c
@@ -5339,13 +5339,29 @@ err:
 static void ath10k_stop(struct ieee80211_hw *hw)
 {
 	struct ath10k *ar = hw->priv;
+	u32 opt;
 
 	ath10k_drain_tx(ar);
 
 	mutex_lock(&ar->conf_mutex);
 	if (ar->state != ATH10K_STATE_OFF) {
-		if (!ar->hw_rfkill_on)
-			ath10k_halt(ar);
+		if (!ar->hw_rfkill_on) {
+			/* If the current driver state is RESTARTING but not yet
+			 * fully RESTARTED because of incoming suspend event,
+			 * then ath10k_halt() is already called via
+			 * ath10k_core_restart() and should not be called here.
+			 */
+			if (ar->state != ATH10K_STATE_RESTARTING) {
+				ath10k_halt(ar);
+			} else {
+				/* Suspending here, because when in RESTARTING
+				 * state, ath10k_core_stop() skips
+				 * ath10k_wait_for_suspend().
+				 */
+				opt = WMI_PDEV_SUSPEND_AND_DISABLE_INTR;
+				ath10k_wait_for_suspend(ar, opt);
+			}
+		}
 		ar->state = ATH10K_STATE_OFF;
 	}
 	mutex_unlock(&ar->conf_mutex);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/mac.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/mac.c
index b2dac859dfe1..d46f53061d61 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/mac.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/mac.c
@@ -5515,8 +5515,8 @@ static void ath11k_mgmt_over_wmi_tx_work(struct work_struct *work)
 		}
 
 		arvif = ath11k_vif_to_arvif(skb_cb->vif);
-		if (ar->allocated_vdev_map & (1LL << arvif->vdev_id) &&
-		    arvif->is_started) {
+		mutex_lock(&ar->conf_mutex);
+		if (ar->allocated_vdev_map & (1LL << arvif->vdev_id)) {
 			ret = ath11k_mac_mgmt_tx_wmi(ar, arvif, skb);
 			if (ret) {
 				ath11k_warn(ar->ab, "failed to tx mgmt frame, vdev_id %d :%d\n",
@@ -5534,6 +5534,7 @@ static void ath11k_mgmt_over_wmi_tx_work(struct work_struct *work)
 				    arvif->is_started);
 			ath11k_mgmt_over_wmi_tx_drop(ar, skb);
 		}
+		mutex_unlock(&ar->conf_mutex);
 	}
 }
 
@@ -7068,6 +7069,7 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
 	struct ath11k *ar = hw->priv;
 	struct ath11k_base *ab = ar->ab;
 	struct ath11k_vif *arvif = (void *)vif->drv_priv;
+	struct ath11k_peer *peer;
 	int ret;
 
 	mutex_lock(&ar->conf_mutex);
@@ -7079,9 +7081,13 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
 	WARN_ON(!arvif->is_started);
 
 	if (ab->hw_params.vdev_start_delay &&
-	    arvif->vdev_type == WMI_VDEV_TYPE_MONITOR &&
-	    ath11k_peer_find_by_addr(ab, ar->mac_addr))
-		ath11k_peer_delete(ar, arvif->vdev_id, ar->mac_addr);
+	    arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+		spin_lock_bh(&ab->base_lock);
+		peer = ath11k_peer_find_by_addr(ab, ar->mac_addr);
+		spin_unlock_bh(&ab->base_lock);
+		if (peer)
+			ath11k_peer_delete(ar, arvif->vdev_id, ar->mac_addr);
+	}
 
 	if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
 		ret = ath11k_mac_monitor_stop(ar);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/pci.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/pci.c
index b5b6b2cf9af8..a42b19b5d89d 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/pci.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/pci.c
@@ -191,6 +191,7 @@ void ath11k_pci_write32(struct ath11k_base *ab, u32 offset, u32 value)
 {
 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);
 	u32 window_start;
+	int ret = 0;
 
 	/* for offset beyond BAR + 4K - 32, may
 	 * need to wakeup MHI to access.
@@ -198,7 +199,7 @@ void ath11k_pci_write32(struct ath11k_base *ab, u32 offset, u32 value)
 	if (ab->hw_params.wakeup_mhi &&
 	    test_bit(ATH11K_PCI_FLAG_INIT_DONE, &ab_pci->flags) &&
 	    offset >= ACCESS_ALWAYS_OFF)
-		mhi_device_get_sync(ab_pci->mhi_ctrl->mhi_dev);
+		ret = mhi_device_get_sync(ab_pci->mhi_ctrl->mhi_dev);
 
 	if (offset < WINDOW_START) {
 		iowrite32(value, ab->mem  + offset);
@@ -222,7 +223,8 @@ void ath11k_pci_write32(struct ath11k_base *ab, u32 offset, u32 value)
 
 	if (ab->hw_params.wakeup_mhi &&
 	    test_bit(ATH11K_PCI_FLAG_INIT_DONE, &ab_pci->flags) &&
-	    offset >= ACCESS_ALWAYS_OFF)
+	    offset >= ACCESS_ALWAYS_OFF &&
+	    !ret)
 		mhi_device_put(ab_pci->mhi_ctrl->mhi_dev);
 }
 
@@ -230,6 +232,7 @@ u32 ath11k_pci_read32(struct ath11k_base *ab, u32 offset)
 {
 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);
 	u32 val, window_start;
+	int ret = 0;
 
 	/* for offset beyond BAR + 4K - 32, may
 	 * need to wakeup MHI to access.
@@ -237,7 +240,7 @@ u32 ath11k_pci_read32(struct ath11k_base *ab, u32 offset)
 	if (ab->hw_params.wakeup_mhi &&
 	    test_bit(ATH11K_PCI_FLAG_INIT_DONE, &ab_pci->flags) &&
 	    offset >= ACCESS_ALWAYS_OFF)
-		mhi_device_get_sync(ab_pci->mhi_ctrl->mhi_dev);
+		ret = mhi_device_get_sync(ab_pci->mhi_ctrl->mhi_dev);
 
 	if (offset < WINDOW_START) {
 		val = ioread32(ab->mem + offset);
@@ -261,7 +264,8 @@ u32 ath11k_pci_read32(struct ath11k_base *ab, u32 offset)
 
 	if (ab->hw_params.wakeup_mhi &&
 	    test_bit(ATH11K_PCI_FLAG_INIT_DONE, &ab_pci->flags) &&
-	    offset >= ACCESS_ALWAYS_OFF)
+	    offset >= ACCESS_ALWAYS_OFF &&
+	    !ret)
 		mhi_device_put(ab_pci->mhi_ctrl->mhi_dev);
 
 	return val;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/spectral.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/spectral.c
index 4100cc1449a2..e997426a1b4b 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/spectral.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/spectral.c
@@ -212,7 +212,10 @@ static int ath11k_spectral_scan_config(struct ath11k *ar,
 		return -ENODEV;
 
 	arvif->spectral_enabled = (mode != ATH11K_SPECTRAL_DISABLED);
+
+	spin_lock_bh(&ar->spectral.lock);
 	ar->spectral.mode = mode;
+	spin_unlock_bh(&ar->spectral.lock);
 
 	ret = ath11k_wmi_vdev_spectral_enable(ar, arvif->vdev_id,
 					      ATH11K_WMI_SPECTRAL_TRIGGER_CMD_CLEAR,
@@ -843,9 +846,6 @@ static inline void ath11k_spectral_ring_free(struct ath11k *ar)
 {
 	struct ath11k_spectral *sp = &ar->spectral;
 
-	if (!sp->enabled)
-		return;
-
 	ath11k_dbring_srng_cleanup(ar, &sp->rx_ring);
 	ath11k_dbring_buf_cleanup(ar, &sp->rx_ring);
 }
@@ -897,15 +897,16 @@ void ath11k_spectral_deinit(struct ath11k_base *ab)
 		if (!sp->enabled)
 			continue;
 
-		ath11k_spectral_debug_unregister(ar);
-		ath11k_spectral_ring_free(ar);
+		mutex_lock(&ar->conf_mutex);
+		ath11k_spectral_scan_config(ar, ATH11K_SPECTRAL_DISABLED);
+		mutex_unlock(&ar->conf_mutex);
 
 		spin_lock_bh(&sp->lock);
-
-		sp->mode = ATH11K_SPECTRAL_DISABLED;
 		sp->enabled = false;
-
 		spin_unlock_bh(&sp->lock);
+
+		ath11k_spectral_debug_unregister(ar);
+		ath11k_spectral_ring_free(ar);
 	}
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/wmi.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/wmi.c
index 22921673e956..4ad3fe7d7d1f 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/wmi.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/wmi.c
@@ -5616,9 +5616,9 @@ static int ath11k_wmi_tlv_rssi_chain_parse(struct ath11k_base *ab,
 					   arvif->bssid,
 					   NULL);
 	if (!sta) {
-		ath11k_warn(ab, "not found station for bssid %pM\n",
-			    arvif->bssid);
-		ret = -EPROTO;
+		ath11k_dbg(ab, ATH11K_DBG_WMI,
+			   "not found station of bssid %pM for rssi chain\n",
+			   arvif->bssid);
 		goto exit;
 	}
 
@@ -5716,8 +5716,9 @@ static int ath11k_wmi_tlv_fw_stats_data_parse(struct ath11k_base *ab,
 					   "wmi stats vdev id %d snr %d\n",
 					   src->vdev_id, src->beacon_snr);
 			} else {
-				ath11k_warn(ab, "not found station for bssid %pM\n",
-					    arvif->bssid);
+				ath11k_dbg(ab, ATH11K_DBG_WMI,
+					   "not found station of bssid %pM for vdev stat\n",
+					   arvif->bssid);
 			}
 		}
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/wmi.h linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/wmi.h
index 2f26ec1a8aa3..8173570975e4 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath11k/wmi.h
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath11k/wmi.h
@@ -3087,9 +3087,6 @@ enum scan_dwelltime_adaptive_mode {
 	SCAN_DWELL_MODE_STATIC = 4
 };
 
-#define WLAN_SCAN_MAX_NUM_SSID          10
-#define WLAN_SCAN_MAX_NUM_BSSID         10
-
 #define WLAN_SSID_MAX_LEN 32
 
 struct element_info {
@@ -3104,7 +3101,6 @@ struct wlan_ssid {
 
 #define WMI_IE_BITMAP_SIZE             8
 
-#define WMI_SCAN_MAX_NUM_SSID                0x0A
 /* prefix used by scan requestor ids on the host */
 #define WMI_HOST_SCAN_REQUESTOR_ID_PREFIX 0xA000
 
@@ -3112,10 +3108,6 @@ struct wlan_ssid {
 /* host cycles through the lower 12 bits to generate ids */
 #define WMI_HOST_SCAN_REQ_ID_PREFIX 0xA000
 
-#define WLAN_SCAN_PARAMS_MAX_SSID    16
-#define WLAN_SCAN_PARAMS_MAX_BSSID   4
-#define WLAN_SCAN_PARAMS_MAX_IE_LEN  256
-
 /* Values lower than this may be refused by some firmware revisions with a scan
  * completion with a timedout reason.
  */
@@ -3311,8 +3303,8 @@ struct scan_req_params {
 	u32 n_probes;
 	u32 *chan_list;
 	u32 notify_scan_events;
-	struct wlan_ssid ssid[WLAN_SCAN_MAX_NUM_SSID];
-	struct wmi_mac_addr bssid_list[WLAN_SCAN_MAX_NUM_BSSID];
+	struct wlan_ssid ssid[WLAN_SCAN_PARAMS_MAX_SSID];
+	struct wmi_mac_addr bssid_list[WLAN_SCAN_PARAMS_MAX_BSSID];
 	struct element_info extraie;
 	struct element_info htcap;
 	struct element_info vhtcap;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index b0a4ca3559fd..abed1effd95c 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -5615,7 +5615,7 @@ unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah,
 
 static u8 ar9003_get_eepmisc(struct ath_hw *ah)
 {
-	return ah->eeprom.map4k.baseEepHeader.eepMisc;
+	return ah->eeprom.ar9300_eep.baseEepHeader.opCapFlags.eepMisc;
 }
 
 const struct eeprom_ops eep_ar9300_ops = {
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath9k/ar9003_phy.h linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath9k/ar9003_phy.h
index a171dbb29fbb..ad949eb02f3d 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -720,7 +720,7 @@
 #define AR_CH0_TOP2		(AR_SREV_9300(ah) ? 0x1628c : \
 					(AR_SREV_9462(ah) ? 0x16290 : 0x16284))
 #define AR_CH0_TOP2_XPABIASLVL		(AR_SREV_9561(ah) ? 0x1e00 : 0xf000)
-#define AR_CH0_TOP2_XPABIASLVL_S	12
+#define AR_CH0_TOP2_XPABIASLVL_S	(AR_SREV_9561(ah) ? 9 : 12)
 
 #define AR_CH0_XTAL		(AR_SREV_9300(ah) ? 0x16294 : \
 				 ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16298 : \
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 6a850a0bfa8a..a23eaca0326d 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -1016,6 +1016,14 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
 		goto rx_next;
 	}
 
+	if (rxstatus->rs_keyix >= ATH_KEYMAX &&
+	    rxstatus->rs_keyix != ATH9K_RXKEYIX_INVALID) {
+		ath_dbg(common, ANY,
+			"Invalid keyix, dropping (keyix: %d)\n",
+			rxstatus->rs_keyix);
+		goto rx_next;
+	}
+
 	/* Get the RX status information */
 
 	memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/ath/carl9170/tx.c linux-libre-5.17.14-gnu/drivers/net/wireless/ath/carl9170/tx.c
index 1b76f4434c06..791f9f120af3 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/ath/carl9170/tx.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/ath/carl9170/tx.c
@@ -1558,6 +1558,9 @@ static struct carl9170_vif_info *carl9170_pick_beaconing_vif(struct ar9170 *ar)
 					goto out;
 			}
 		} while (ar->beacon_enabled && i--);
+
+		/* no entry found in list */
+		return NULL;
 	}
 
 out:
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/broadcom/b43/phy_n.c linux-libre-5.17.14-gnu/drivers/net/wireless/broadcom/b43/phy_n.c
index cf3ccf4ddfe7..aa5c99465674 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/broadcom/b43/phy_n.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/broadcom/b43/phy_n.c
@@ -582,7 +582,7 @@ static void b43_nphy_adjust_lna_gain_table(struct b43_wldev *dev)
 	u16 data[4];
 	s16 gain[2];
 	u16 minmax[2];
-	static const u16 lna_gain[4] = { -2, 10, 19, 25 };
+	static const s16 lna_gain[4] = { -2, 10, 19, 25 };
 
 	if (nphy->hang_avoid)
 		b43_nphy_stay_in_carrier_search(dev, 1);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/broadcom/b43legacy/phy.c linux-libre-5.17.14-gnu/drivers/net/wireless/broadcom/b43legacy/phy.c
index 05404fbd1e70..c1395e622759 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/broadcom/b43legacy/phy.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/broadcom/b43legacy/phy.c
@@ -1123,7 +1123,7 @@ void b43legacy_phy_lo_b_measure(struct b43legacy_wldev *dev)
 	struct b43legacy_phy *phy = &dev->phy;
 	u16 regstack[12] = { 0 };
 	u16 mls;
-	u16 fval;
+	s16 fval;
 	int i;
 	int j;
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/intel/ipw2x00/libipw_tx.c linux-libre-5.17.14-gnu/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
index 36d1e6b2568d..4aec1fce1ae2 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
@@ -383,7 +383,7 @@ netdev_tx_t libipw_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		/* Each fragment may need to have room for encryption
 		 * pre/postfix */
-		if (host_encrypt)
+		if (host_encrypt && crypt && crypt->ops)
 			bytes_per_frag -= crypt->ops->extra_mpdu_prefix_len +
 			    crypt->ops->extra_mpdu_postfix_len;
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c linux-libre-5.17.14-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
index c17ab53fcd8f..347921000abb 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
@@ -902,6 +902,9 @@ int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt,
 {
 	int i, j;
 
+	if (!fwrt->geo_enabled)
+		return -ENODATA;
+
 	if (!iwl_sar_geo_support(fwrt))
 		return -EOPNOTSUPP;
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/intel/iwlwifi/mei/main.c linux-libre-5.17.14-gnu/drivers/net/wireless/intel/iwlwifi/mei/main.c
index 2f7f0f994ca3..208c4373f07d 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/intel/iwlwifi/mei/main.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/intel/iwlwifi/mei/main.c
@@ -493,6 +493,7 @@ void iwl_mei_add_data_to_ring(struct sk_buff *skb, bool cb_tx)
 	if (cb_tx) {
 		struct iwl_sap_cb_data *cb_hdr = skb_push(skb, sizeof(*cb_hdr));
 
+		memset(cb_hdr, 0, sizeof(*cb_hdr));
 		cb_hdr->hdr.type = cpu_to_le16(SAP_MSG_CB_DATA_PACKET);
 		cb_hdr->hdr.len = cpu_to_le16(skb->len - sizeof(cb_hdr->hdr));
 		cb_hdr->hdr.seq_num = cpu_to_le32(atomic_inc_return(&mei->sap_seq_no));
@@ -1019,6 +1020,8 @@ static void iwl_mei_handle_sap_data(struct mei_cl_device *cldev,
 
 		/* We need enough room for the WiFi header + SNAP + IV */
 		skb = netdev_alloc_skb(netdev, len + QOS_HDR_IV_SNAP_LEN);
+		if (!skb)
+			continue;
 
 		skb_reserve(skb, QOS_HDR_IV_SNAP_LEN);
 		ethhdr = skb_push(skb, sizeof(*ethhdr));
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/intel/iwlwifi/mvm/power.c linux-libre-5.17.14-gnu/drivers/net/wireless/intel/iwlwifi/mvm/power.c
index b2ea2fca5376..b9bd81242b21 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/intel/iwlwifi/mvm/power.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/intel/iwlwifi/mvm/power.c
@@ -563,6 +563,9 @@ static void iwl_mvm_power_get_vifs_iterator(void *_data, u8 *mac,
 	struct iwl_power_vifs *power_iterator = _data;
 	bool active = mvmvif->phy_ctxt && mvmvif->phy_ctxt->id < NUM_PHY_CTX;
 
+	if (!mvmvif->uploaded)
+		return;
+
 	switch (ieee80211_vif_type_p2p(vif)) {
 	case NL80211_IFTYPE_P2P_DEVICE:
 		break;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/marvell/mwifiex/11h.c linux-libre-5.17.14-gnu/drivers/net/wireless/marvell/mwifiex/11h.c
index d2ee6469e67b..3fa25cd64cda 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/marvell/mwifiex/11h.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/marvell/mwifiex/11h.c
@@ -303,5 +303,7 @@ void mwifiex_dfs_chan_sw_work_queue(struct work_struct *work)
 
 	mwifiex_dbg(priv->adapter, MSG,
 		    "indicating channel switch completion to kernel\n");
+	mutex_lock(&priv->wdev.mtx);
 	cfg80211_ch_switch_notify(priv->netdev, &priv->dfs_chandef);
+	mutex_unlock(&priv->wdev.mtx);
 }
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/agg-rx.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/agg-rx.c
index 72622220051b..6c8b44194579 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/agg-rx.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/agg-rx.c
@@ -162,8 +162,9 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames)
 	if (!sta)
 		return;
 
-	if (!status->aggr && !(status->flag & RX_FLAG_8023)) {
-		mt76_rx_aggr_check_ctl(skb, frames);
+	if (!status->aggr) {
+		if (!(status->flag & RX_FLAG_8023))
+			mt76_rx_aggr_check_ctl(skb, frames);
 		return;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mac80211.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mac80211.c
index 8bb1c7ab5b50..d17a0503d640 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -248,6 +248,8 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
 		vht_cap->cap |= IEEE80211_VHT_CAP_TXSTBC;
 	else
 		vht_cap->cap &= ~IEEE80211_VHT_CAP_TXSTBC;
+	vht_cap->cap |= IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
+			IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN;
 
 	for (i = 0; i < 8; i++) {
 		if (i < nstream)
@@ -323,8 +325,6 @@ mt76_init_sband(struct mt76_phy *phy, struct mt76_sband *msband,
 	vht_cap->cap |= IEEE80211_VHT_CAP_RXLDPC |
 			IEEE80211_VHT_CAP_RXSTBC_1 |
 			IEEE80211_VHT_CAP_SHORT_GI_80 |
-			IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN |
-			IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
 			(3 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT);
 
 	return 0;
@@ -1266,7 +1266,7 @@ mt76_sta_add(struct mt76_dev *dev, struct ieee80211_vif *vif,
 			continue;
 
 		mtxq = (struct mt76_txq *)sta->txq[i]->drv_priv;
-		mtxq->wcid = wcid;
+		mtxq->wcid = wcid->idx;
 	}
 
 	ewma_signal_init(&wcid->rssi);
@@ -1344,7 +1344,9 @@ void mt76_sta_pre_rcu_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;
 
 	mutex_lock(&dev->mutex);
+	spin_lock_bh(&dev->status_lock);
 	rcu_assign_pointer(dev->wcid[wcid->idx], NULL);
+	spin_unlock_bh(&dev->status_lock);
 	mutex_unlock(&dev->mutex);
 }
 EXPORT_SYMBOL_GPL(mt76_sta_pre_rcu_remove);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt76.h linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt76.h
index 5197fcb06649..1d984be25288 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt76.h
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -267,7 +267,7 @@ struct mt76_wcid {
 };
 
 struct mt76_txq {
-	struct mt76_wcid *wcid;
+	u16 wcid;
 
 	u16 agg_ssn;
 	bool send_bar;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7603/main.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index 83c5eec5b163..1d098e9799dd 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -75,7 +75,7 @@ mt7603_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 	mt7603_wtbl_init(dev, idx, mvif->idx, bc_addr);
 
 	mtxq = (struct mt76_txq *)vif->txq->drv_priv;
-	mtxq->wcid = &mvif->sta.wcid;
+	mtxq->wcid = idx;
 	rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
 
 out:
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7615/main.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index ce902b107ce3..974c8116b6e6 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -234,7 +234,7 @@ static int mt7615_add_interface(struct ieee80211_hw *hw,
 	rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
 	if (vif->txq) {
 		mtxq = (struct mt76_txq *)vif->txq->drv_priv;
-		mtxq->wcid = &mvif->sta.wcid;
+		mtxq->wcid = idx;
 	}
 
 	ret = mt7615_mcu_add_dev_info(phy, vif, true);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt76x02_util.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
index dd30f537676d..be1d27de993a 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
@@ -292,7 +292,8 @@ mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif,
 	mt76_packet_id_init(&mvif->group_wcid);
 
 	mtxq = (struct mt76_txq *)vif->txq->drv_priv;
-	mtxq->wcid = &mvif->group_wcid;
+	rcu_assign_pointer(dev->mt76.wcid[MT_VIF_WCID(idx)], &mvif->group_wcid);
+	mtxq->wcid = MT_VIF_WCID(idx);
 }
 
 int
@@ -345,6 +346,7 @@ void mt76x02_remove_interface(struct ieee80211_hw *hw,
 	struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv;
 
 	dev->mt76.vif_mask &= ~BIT(mvif->idx);
+	rcu_assign_pointer(dev->mt76.wcid[mvif->group_wcid.idx], NULL);
 	mt76_packet_id_flush(&dev->mt76, &mvif->group_wcid);
 }
 EXPORT_SYMBOL_GPL(mt76x02_remove_interface);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index e96d1c31dd36..2ff054187dac 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
@@ -87,7 +87,7 @@ mt7915_muru_debug_set(void *data, u64 val)
 	struct mt7915_dev *dev = data;
 
 	dev->muru_debug = val;
-	mt7915_mcu_muru_debug_set(dev, data);
+	mt7915_mcu_muru_debug_set(dev, dev->muru_debug);
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mac.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index e4c300aa1526..efc04f7a3c71 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -982,6 +982,7 @@ mt7915_mac_write_txwi_8023(struct mt7915_dev *dev, __le32 *txwi,
 
 	u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
 	u8 fc_type, fc_stype;
+	u16 ethertype;
 	bool wmm = false;
 	u32 val;
 
@@ -995,7 +996,8 @@ mt7915_mac_write_txwi_8023(struct mt7915_dev *dev, __le32 *txwi,
 	val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) |
 	      FIELD_PREP(MT_TXD1_TID, tid);
 
-	if (be16_to_cpu(skb->protocol) >= ETH_P_802_3_MIN)
+	ethertype = get_unaligned_be16(&skb->data[12]);
+	if (ethertype >= ETH_P_802_3_MIN)
 		val |= MT_TXD1_ETH_802_3;
 
 	txwi[1] |= cpu_to_le32(val);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/main.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 8ac6f59af174..815ade60997f 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -245,7 +245,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 	rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
 	if (vif->txq) {
 		mtxq = (struct mt76_txq *)vif->txq->drv_priv;
-		mtxq->wcid = &mvif->sta.wcid;
+		mtxq->wcid = idx;
 	}
 
 	if (vif->type != NL80211_IFTYPE_AP &&
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 4d0bced5d3a5..aaf880d7857b 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -279,7 +279,7 @@ struct mt7915_dev {
 	void *cal;
 
 	struct {
-		u8 table_mask;
+		u16 table_mask;
 		u8 n_agrt;
 	} twt;
 };
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7921/mac.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 84f72dd1bf93..eac2d85b5864 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -698,7 +698,7 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 			status->nss =
 				FIELD_GET(MT_PRXV_NSTS, v0) + 1;
 			status->encoding = RX_ENC_VHT;
-			if (i > 9)
+			if (i > 11)
 				return -EINVAL;
 			break;
 		case MT_PHY_TYPE_HE_MU:
@@ -816,6 +816,7 @@ mt7921_mac_write_txwi_8023(struct mt7921_dev *dev, __le32 *txwi,
 {
 	u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
 	u8 fc_type, fc_stype;
+	u16 ethertype;
 	bool wmm = false;
 	u32 val;
 
@@ -829,7 +830,8 @@ mt7921_mac_write_txwi_8023(struct mt7921_dev *dev, __le32 *txwi,
 	val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) |
 	      FIELD_PREP(MT_TXD1_TID, tid);
 
-	if (be16_to_cpu(skb->protocol) >= ETH_P_802_3_MIN)
+	ethertype = get_unaligned_be16(&skb->data[12]);
+	if (ethertype >= ETH_P_802_3_MIN)
 		val |= MT_TXD1_ETH_802_3;
 
 	txwi[1] |= cpu_to_le32(val);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7921/main.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 4abb7a6e775a..060fd8d1b239 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -329,7 +329,7 @@ static int mt7921_add_interface(struct ieee80211_hw *hw,
 	rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
 	if (vif->txq) {
 		mtxq = (struct mt76_txq *)vif->txq->drv_priv;
-		mtxq->wcid = &mvif->sta.wcid;
+		mtxq->wcid = idx;
 	}
 
 out:
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7921/pci.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index 7da72147aafb..e5fb56daaacb 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -118,7 +118,6 @@ static void mt7921e_unregister_device(struct mt7921_dev *dev)
 	mt7921_mcu_exit(dev);
 
 	tasklet_disable(&dev->irq_tasklet);
-	mt76_free_device(&dev->mt76);
 }
 
 static u32 __mt7921_reg_addr(struct mt7921_dev *dev, u32 addr)
@@ -300,8 +299,10 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
 	dev->bus_ops = dev->mt76.bus;
 	bus_ops = devm_kmemdup(dev->mt76.dev, dev->bus_ops, sizeof(*bus_ops),
 			       GFP_KERNEL);
-	if (!bus_ops)
-		return -ENOMEM;
+	if (!bus_ops) {
+		ret = -ENOMEM;
+		goto err_free_dev;
+	}
 
 	bus_ops->rr = mt7921_rr;
 	bus_ops->wr = mt7921_wr;
@@ -310,7 +311,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
 
 	ret = __mt7921e_mcu_drv_pmctrl(dev);
 	if (ret)
-		return ret;
+		goto err_free_dev;
 
 	mdev->rev = (mt7921_l1_rr(dev, MT_HW_CHIPID) << 16) |
 		    (mt7921_l1_rr(dev, MT_HW_REV) & 0xff);
@@ -352,6 +353,7 @@ static void mt7921_pci_remove(struct pci_dev *pdev)
 
 	mt7921e_unregister_device(dev);
 	devm_free_irq(&pdev->dev, pdev->irq, dev);
+	mt76_free_device(&dev->mt76);
 	pci_free_irq_vectors(pdev);
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/tx.c linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/tx.c
index 6b8c9dc80542..5ed2d60debfb 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/mediatek/mt76/tx.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/mediatek/mt76/tx.c
@@ -120,7 +120,7 @@ mt76_tx_status_skb_add(struct mt76_dev *dev, struct mt76_wcid *wcid,
 
 	memset(cb, 0, sizeof(*cb));
 
-	if (!wcid)
+	if (!wcid || !rcu_access_pointer(dev->wcid[wcid->idx]))
 		return MT_PACKET_ID_NO_ACK;
 
 	if (info->flags & IEEE80211_TX_CTL_NO_ACK)
@@ -436,12 +436,11 @@ mt76_txq_stopped(struct mt76_queue *q)
 
 static int
 mt76_txq_send_burst(struct mt76_phy *phy, struct mt76_queue *q,
-		    struct mt76_txq *mtxq)
+		    struct mt76_txq *mtxq, struct mt76_wcid *wcid)
 {
 	struct mt76_dev *dev = phy->dev;
 	struct ieee80211_txq *txq = mtxq_to_txq(mtxq);
 	enum mt76_txq_id qid = mt76_txq_get_qid(txq);
-	struct mt76_wcid *wcid = mtxq->wcid;
 	struct ieee80211_tx_info *info;
 	struct sk_buff *skb;
 	int n_frames = 1;
@@ -521,8 +520,8 @@ mt76_txq_schedule_list(struct mt76_phy *phy, enum mt76_txq_id qid)
 			break;
 
 		mtxq = (struct mt76_txq *)txq->drv_priv;
-		wcid = mtxq->wcid;
-		if (wcid && test_bit(MT_WCID_FLAG_PS, &wcid->flags))
+		wcid = rcu_dereference(dev->wcid[mtxq->wcid]);
+		if (!wcid || test_bit(MT_WCID_FLAG_PS, &wcid->flags))
 			continue;
 
 		spin_lock_bh(&q->lock);
@@ -541,7 +540,7 @@ mt76_txq_schedule_list(struct mt76_phy *phy, enum mt76_txq_id qid)
 		}
 
 		if (!mt76_txq_stopped(q))
-			n_frames = mt76_txq_send_burst(phy, q, mtxq);
+			n_frames = mt76_txq_send_burst(phy, q, mtxq, wcid);
 
 		spin_unlock_bh(&q->lock);
 
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/microchip/wilc1000/mon.c linux-libre-5.17.14-gnu/drivers/net/wireless/microchip/wilc1000/mon.c
index 6bd63934c2d8..b5a1b65c087c 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/microchip/wilc1000/mon.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/microchip/wilc1000/mon.c
@@ -233,7 +233,7 @@ struct net_device *wilc_wfi_init_mon_interface(struct wilc *wl,
 	wl->monitor_dev->netdev_ops = &wilc_wfi_netdev_ops;
 	wl->monitor_dev->needs_free_netdev = true;
 
-	if (cfg80211_register_netdevice(wl->monitor_dev)) {
+	if (register_netdevice(wl->monitor_dev)) {
 		netdev_err(real_dev, "register_netdevice failed\n");
 		free_netdev(wl->monitor_dev);
 		return NULL;
@@ -251,7 +251,7 @@ void wilc_wfi_deinit_mon_interface(struct wilc *wl, bool rtnl_locked)
 		return;
 
 	if (rtnl_locked)
-		cfg80211_unregister_netdevice(wl->monitor_dev);
+		unregister_netdevice(wl->monitor_dev);
 	else
 		unregister_netdev(wl->monitor_dev);
 	wl->monitor_dev = NULL;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
index 2477e18c7cae..025619cd14e8 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
@@ -460,8 +460,10 @@ static void rtl8180_tx(struct ieee80211_hw *dev,
 	struct rtl8180_priv *priv = dev->priv;
 	struct rtl8180_tx_ring *ring;
 	struct rtl8180_tx_desc *entry;
+	unsigned int prio = 0;
 	unsigned long flags;
-	unsigned int idx, prio, hw_prio;
+	unsigned int idx, hw_prio;
+
 	dma_addr_t mapping;
 	u32 tx_flags;
 	u8 rc_flags;
@@ -470,7 +472,9 @@ static void rtl8180_tx(struct ieee80211_hw *dev,
 	/* do arithmetic and then convert to le16 */
 	u16 frame_duration = 0;
 
-	prio = skb_get_queue_mapping(skb);
+	/* rtl8180/rtl8185 only has one useable tx queue */
+	if (dev->queues > IEEE80211_AC_BK)
+		prio = skb_get_queue_mapping(skb);
 	ring = &priv->tx_ring[prio];
 
 	mapping = dma_map_single(&priv->pdev->dev, skb->data, skb->len,
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c
index 86a236873254..a8eebafb9a7e 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c
@@ -1014,7 +1014,7 @@ int rtl_usb_probe(struct usb_interface *intf,
 	hw = ieee80211_alloc_hw(sizeof(struct rtl_priv) +
 				sizeof(struct rtl_usb_priv), &rtl_ops);
 	if (!hw) {
-		WARN_ONCE(true, "rtl_usb: ieee80211 alloc failed\n");
+		pr_warn("rtl_usb: ieee80211 alloc failed\n");
 		return -ENOMEM;
 	}
 	rtlpriv = hw->priv;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtw88/rtw8821c.c linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtw88/rtw8821c.c
index cd653c247981..3768603f5a16 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtw88/rtw8821c.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtw88/rtw8821c.c
@@ -512,6 +512,7 @@ static s8 get_cck_rx_pwr(struct rtw_dev *rtwdev, u8 lna_idx, u8 vga_idx)
 static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status,
 				   struct rtw_rx_pkt_stat *pkt_stat)
 {
+	struct rtw_dm_info *dm_info = &rtwdev->dm_info;
 	s8 rx_power;
 	u8 lna_idx = 0;
 	u8 vga_idx = 0;
@@ -523,6 +524,7 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status,
 
 	pkt_stat->rx_power[RF_PATH_A] = rx_power;
 	pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1);
+	dm_info->rssi[RF_PATH_A] = pkt_stat->rssi;
 	pkt_stat->bw = RTW_CHANNEL_WIDTH_20;
 	pkt_stat->signal_power = rx_power;
 }
@@ -530,6 +532,7 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status,
 static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status,
 				   struct rtw_rx_pkt_stat *pkt_stat)
 {
+	struct rtw_dm_info *dm_info = &rtwdev->dm_info;
 	u8 rxsc, bw;
 	s8 min_rx_power = -120;
 
@@ -549,6 +552,7 @@ static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status,
 
 	pkt_stat->rx_power[RF_PATH_A] = GET_PHY_STAT_P1_PWDB_A(phy_status) - 110;
 	pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1);
+	dm_info->rssi[RF_PATH_A] = pkt_stat->rssi;
 	pkt_stat->bw = bw;
 	pkt_stat->signal_power = max(pkt_stat->rx_power[RF_PATH_A],
 				     min_rx_power);
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtw88/rx.c linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtw88/rx.c
index d2d607e22198..84aedabdf285 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtw88/rx.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtw88/rx.c
@@ -158,7 +158,8 @@ void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev,
 	memset(rx_status, 0, sizeof(*rx_status));
 	rx_status->freq = hw->conf.chandef.chan->center_freq;
 	rx_status->band = hw->conf.chandef.chan->band;
-	if (rtw_fw_feature_check(&rtwdev->fw, FW_FEATURE_SCAN_OFFLOAD))
+	if (rtw_fw_feature_check(&rtwdev->fw, FW_FEATURE_SCAN_OFFLOAD) &&
+	    test_bit(RTW_FLAG_SCANNING, rtwdev->flags))
 		rtw_set_rx_freq_by_pktstat(pkt_stat, rx_status);
 	if (pkt_stat->crc_err)
 		rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
diff --git linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtw89/phy.c linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtw89/phy.c
index 147009888de0..777ad4e8f45f 100644
--- linux-libre-5.17.13-gnu/drivers/net/wireless/realtek/rtw89/phy.c
+++ linux-libre-5.17.14-gnu/drivers/net/wireless/realtek/rtw89/phy.c
@@ -1872,6 +1872,11 @@ void rtw89_phy_cfo_parse(struct rtw89_dev *rtwdev, s16 cfo_val,
 	struct rtw89_cfo_tracking_info *cfo = &rtwdev->cfo_tracking;
 	u8 macid = phy_ppdu->mac_id;
 
+	if (macid >= CFO_TRACK_MAX_USER) {
+		rtw89_warn(rtwdev, "mac_id %d is out of range\n", macid);
+		return;
+	}
+
 	cfo->cfo_tail[macid] += cfo_val;
 	cfo->cfo_cnt[macid]++;
 	cfo->packet_count++;
diff --git linux-libre-5.17.13-gnu/drivers/nfc/st21nfca/se.c linux-libre-5.17.14-gnu/drivers/nfc/st21nfca/se.c
index c922f10d0d7b..7e213f8ddc98 100644
--- linux-libre-5.17.13-gnu/drivers/nfc/st21nfca/se.c
+++ linux-libre-5.17.14-gnu/drivers/nfc/st21nfca/se.c
@@ -241,7 +241,7 @@ int st21nfca_hci_se_io(struct nfc_hci_dev *hdev, u32 se_idx,
 }
 EXPORT_SYMBOL(st21nfca_hci_se_io);
 
-static void st21nfca_se_wt_timeout(struct timer_list *t)
+static void st21nfca_se_wt_work(struct work_struct *work)
 {
 	/*
 	 * No answer from the secure element
@@ -254,8 +254,9 @@ static void st21nfca_se_wt_timeout(struct timer_list *t)
 	 */
 	/* hardware reset managed through VCC_UICC_OUT power supply */
 	u8 param = 0x01;
-	struct st21nfca_hci_info *info = from_timer(info, t,
-						    se_info.bwi_timer);
+	struct st21nfca_hci_info *info = container_of(work,
+						struct st21nfca_hci_info,
+						se_info.timeout_work);
 
 	info->se_info.bwi_active = false;
 
@@ -271,6 +272,13 @@ static void st21nfca_se_wt_timeout(struct timer_list *t)
 	info->se_info.cb(info->se_info.cb_context, NULL, 0, -ETIME);
 }
 
+static void st21nfca_se_wt_timeout(struct timer_list *t)
+{
+	struct st21nfca_hci_info *info = from_timer(info, t, se_info.bwi_timer);
+
+	schedule_work(&info->se_info.timeout_work);
+}
+
 static void st21nfca_se_activation_timeout(struct timer_list *t)
 {
 	struct st21nfca_hci_info *info = from_timer(info, t,
@@ -360,6 +368,7 @@ int st21nfca_apdu_reader_event_received(struct nfc_hci_dev *hdev,
 	switch (event) {
 	case ST21NFCA_EVT_TRANSMIT_DATA:
 		del_timer_sync(&info->se_info.bwi_timer);
+		cancel_work_sync(&info->se_info.timeout_work);
 		info->se_info.bwi_active = false;
 		r = nfc_hci_send_event(hdev, ST21NFCA_DEVICE_MGNT_GATE,
 				ST21NFCA_EVT_SE_END_OF_APDU_TRANSFER, NULL, 0);
@@ -389,6 +398,7 @@ void st21nfca_se_init(struct nfc_hci_dev *hdev)
 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);
 
 	init_completion(&info->se_info.req_completion);
+	INIT_WORK(&info->se_info.timeout_work, st21nfca_se_wt_work);
 	/* initialize timers */
 	timer_setup(&info->se_info.bwi_timer, st21nfca_se_wt_timeout, 0);
 	info->se_info.bwi_active = false;
@@ -416,6 +426,7 @@ void st21nfca_se_deinit(struct nfc_hci_dev *hdev)
 	if (info->se_info.se_active)
 		del_timer_sync(&info->se_info.se_active_timer);
 
+	cancel_work_sync(&info->se_info.timeout_work);
 	info->se_info.bwi_active = false;
 	info->se_info.se_active = false;
 }
diff --git linux-libre-5.17.13-gnu/drivers/nfc/st21nfca/st21nfca.h linux-libre-5.17.14-gnu/drivers/nfc/st21nfca/st21nfca.h
index cb6ad916be91..ae6771cc9894 100644
--- linux-libre-5.17.13-gnu/drivers/nfc/st21nfca/st21nfca.h
+++ linux-libre-5.17.14-gnu/drivers/nfc/st21nfca/st21nfca.h
@@ -141,6 +141,7 @@ struct st21nfca_se_info {
 
 	se_io_cb_t cb;
 	void *cb_context;
+	struct work_struct timeout_work;
 };
 
 struct st21nfca_hci_info {
diff --git linux-libre-5.17.13-gnu/drivers/nvdimm/core.c linux-libre-5.17.14-gnu/drivers/nvdimm/core.c
index 69a03358817f..681cc28703a3 100644
--- linux-libre-5.17.13-gnu/drivers/nvdimm/core.c
+++ linux-libre-5.17.14-gnu/drivers/nvdimm/core.c
@@ -368,9 +368,7 @@ static ssize_t capability_show(struct device *dev,
 	if (!nd_desc->fw_ops)
 		return -EOPNOTSUPP;
 
-	nvdimm_bus_lock(dev);
 	cap = nd_desc->fw_ops->capability(nd_desc);
-	nvdimm_bus_unlock(dev);
 
 	switch (cap) {
 	case NVDIMM_FWA_CAP_QUIESCE:
@@ -395,10 +393,8 @@ static ssize_t activate_show(struct device *dev,
 	if (!nd_desc->fw_ops)
 		return -EOPNOTSUPP;
 
-	nvdimm_bus_lock(dev);
 	cap = nd_desc->fw_ops->capability(nd_desc);
 	state = nd_desc->fw_ops->activate_state(nd_desc);
-	nvdimm_bus_unlock(dev);
 
 	if (cap < NVDIMM_FWA_CAP_QUIESCE)
 		return -EOPNOTSUPP;
@@ -443,7 +439,6 @@ static ssize_t activate_store(struct device *dev,
 	else
 		return -EINVAL;
 
-	nvdimm_bus_lock(dev);
 	state = nd_desc->fw_ops->activate_state(nd_desc);
 
 	switch (state) {
@@ -461,7 +456,6 @@ static ssize_t activate_store(struct device *dev,
 	default:
 		rc = -ENXIO;
 	}
-	nvdimm_bus_unlock(dev);
 
 	if (rc == 0)
 		rc = len;
@@ -484,10 +478,7 @@ static umode_t nvdimm_bus_firmware_visible(struct kobject *kobj, struct attribut
 	if (!nd_desc->fw_ops)
 		return 0;
 
-	nvdimm_bus_lock(dev);
 	cap = nd_desc->fw_ops->capability(nd_desc);
-	nvdimm_bus_unlock(dev);
-
 	if (cap < NVDIMM_FWA_CAP_QUIESCE)
 		return 0;
 
diff --git linux-libre-5.17.13-gnu/drivers/nvdimm/pmem.c linux-libre-5.17.14-gnu/drivers/nvdimm/pmem.c
index 58d95242a836..4aa17132a557 100644
--- linux-libre-5.17.13-gnu/drivers/nvdimm/pmem.c
+++ linux-libre-5.17.14-gnu/drivers/nvdimm/pmem.c
@@ -158,36 +158,20 @@ static blk_status_t pmem_do_write(struct pmem_device *pmem,
 			struct page *page, unsigned int page_off,
 			sector_t sector, unsigned int len)
 {
-	blk_status_t rc = BLK_STS_OK;
-	bool bad_pmem = false;
 	phys_addr_t pmem_off = sector * 512 + pmem->data_offset;
 	void *pmem_addr = pmem->virt_addr + pmem_off;
 
-	if (unlikely(is_bad_pmem(&pmem->bb, sector, len)))
-		bad_pmem = true;
+	if (unlikely(is_bad_pmem(&pmem->bb, sector, len))) {
+		blk_status_t rc = pmem_clear_poison(pmem, pmem_off, len);
+
+		if (rc != BLK_STS_OK)
+			return rc;
+	}
 
-	/*
-	 * Note that we write the data both before and after
-	 * clearing poison.  The write before clear poison
-	 * handles situations where the latest written data is
-	 * preserved and the clear poison operation simply marks
-	 * the address range as valid without changing the data.
-	 * In this case application software can assume that an
-	 * interrupted write will either return the new good
-	 * data or an error.
-	 *
-	 * However, if pmem_clear_poison() leaves the data in an
-	 * indeterminate state we need to perform the write
-	 * after clear poison.
-	 */
 	flush_dcache_page(page);
 	write_pmem(pmem_addr, page, page_off, len);
-	if (unlikely(bad_pmem)) {
-		rc = pmem_clear_poison(pmem, pmem_off, len);
-		write_pmem(pmem_addr, page, page_off, len);
-	}
 
-	return rc;
+	return BLK_STS_OK;
 }
 
 static void pmem_submit_bio(struct bio *bio)
diff --git linux-libre-5.17.13-gnu/drivers/nvdimm/security.c linux-libre-5.17.14-gnu/drivers/nvdimm/security.c
index 4b80150e4afa..b5aa55c61461 100644
--- linux-libre-5.17.13-gnu/drivers/nvdimm/security.c
+++ linux-libre-5.17.14-gnu/drivers/nvdimm/security.c
@@ -379,11 +379,6 @@ static int security_overwrite(struct nvdimm *nvdimm, unsigned int keyid)
 			|| !nvdimm->sec.flags)
 		return -EOPNOTSUPP;
 
-	if (dev->driver == NULL) {
-		dev_dbg(dev, "Unable to overwrite while DIMM active.\n");
-		return -EINVAL;
-	}
-
 	rc = check_security_state(nvdimm);
 	if (rc)
 		return rc;
diff --git linux-libre-5.17.13-gnu/drivers/nvme/host/core.c linux-libre-5.17.14-gnu/drivers/nvme/host/core.c
index 0abd772c57f0..e086440a2042 100644
--- linux-libre-5.17.13-gnu/drivers/nvme/host/core.c
+++ linux-libre-5.17.14-gnu/drivers/nvme/host/core.c
@@ -1796,7 +1796,7 @@ static void nvme_set_queue_limits(struct nvme_ctrl *ctrl,
 		blk_queue_max_segments(q, min_t(u32, max_segments, USHRT_MAX));
 	}
 	blk_queue_virt_boundary(q, NVME_CTRL_PAGE_SIZE - 1);
-	blk_queue_dma_alignment(q, 7);
+	blk_queue_dma_alignment(q, 3);
 	blk_queue_write_cache(q, vwc, vwc);
 }
 
@@ -3096,10 +3096,6 @@ int nvme_init_ctrl_finish(struct nvme_ctrl *ctrl)
 	if (ret)
 		return ret;
 
-	ret = nvme_init_non_mdts_limits(ctrl);
-	if (ret < 0)
-		return ret;
-
 	ret = nvme_configure_apst(ctrl);
 	if (ret < 0)
 		return ret;
@@ -4160,11 +4156,26 @@ static void nvme_scan_work(struct work_struct *work)
 {
 	struct nvme_ctrl *ctrl =
 		container_of(work, struct nvme_ctrl, scan_work);
+	int ret;
 
 	/* No tagset on a live ctrl means IO queues could not created */
 	if (ctrl->state != NVME_CTRL_LIVE || !ctrl->tagset)
 		return;
 
+	/*
+	 * Identify controller limits can change at controller reset due to
+	 * new firmware download, even though it is not common we cannot ignore
+	 * such scenario. Controller's non-mdts limits are reported in the unit
+	 * of logical blocks that is dependent on the format of attached
+	 * namespace. Hence re-read the limits at the time of ns allocation.
+	 */
+	ret = nvme_init_non_mdts_limits(ctrl);
+	if (ret < 0) {
+		dev_warn(ctrl->device,
+			"reading non-mdts-limits failed: %d\n", ret);
+		return;
+	}
+
 	if (test_and_clear_bit(NVME_AER_NOTICE_NS_CHANGED, &ctrl->events)) {
 		dev_info(ctrl->device, "rescanning namespaces.\n");
 		nvme_clear_changed_ns_log(ctrl);
diff --git linux-libre-5.17.13-gnu/drivers/nvme/host/pci.c linux-libre-5.17.14-gnu/drivers/nvme/host/pci.c
index 94a0b933b133..823fa48fbfb0 100644
--- linux-libre-5.17.13-gnu/drivers/nvme/host/pci.c
+++ linux-libre-5.17.14-gnu/drivers/nvme/host/pci.c
@@ -1772,6 +1772,7 @@ static int nvme_alloc_admin_tags(struct nvme_dev *dev)
 		dev->ctrl.admin_q = blk_mq_init_queue(&dev->admin_tagset);
 		if (IS_ERR(dev->ctrl.admin_q)) {
 			blk_mq_free_tag_set(&dev->admin_tagset);
+			dev->ctrl.admin_q = NULL;
 			return -ENOMEM;
 		}
 		if (!blk_get_queue(dev->ctrl.admin_q)) {
diff --git linux-libre-5.17.13-gnu/drivers/of/fdt.c linux-libre-5.17.14-gnu/drivers/of/fdt.c
index ec315b060cd5..0f30496ce80b 100644
--- linux-libre-5.17.13-gnu/drivers/of/fdt.c
+++ linux-libre-5.17.14-gnu/drivers/of/fdt.c
@@ -1105,6 +1105,9 @@ int __init early_init_dt_scan_memory(void)
 		if (type == NULL || strcmp(type, "memory") != 0)
 			continue;
 
+		if (!of_fdt_device_is_available(fdt, node))
+			continue;
+
 		reg = of_get_flat_dt_prop(node, "linux,usable-memory", &l);
 		if (reg == NULL)
 			reg = of_get_flat_dt_prop(node, "reg", &l);
diff --git linux-libre-5.17.13-gnu/drivers/of/kexec.c linux-libre-5.17.14-gnu/drivers/of/kexec.c
index b9bd1cff1793..8d374cc552be 100644
--- linux-libre-5.17.13-gnu/drivers/of/kexec.c
+++ linux-libre-5.17.14-gnu/drivers/of/kexec.c
@@ -386,6 +386,15 @@ void *of_kexec_alloc_and_setup_fdt(const struct kimage *image,
 				crashk_res.end - crashk_res.start + 1);
 		if (ret)
 			goto out;
+
+		if (crashk_low_res.end) {
+			ret = fdt_appendprop_addrrange(fdt, 0, chosen_node,
+					"linux,usable-memory-range",
+					crashk_low_res.start,
+					crashk_low_res.end - crashk_low_res.start + 1);
+			if (ret)
+				goto out;
+		}
 	}
 
 	/* add bootargs */
diff --git linux-libre-5.17.13-gnu/drivers/of/overlay.c linux-libre-5.17.14-gnu/drivers/of/overlay.c
index d80160cf34bb..d1187123c4fc 100644
--- linux-libre-5.17.13-gnu/drivers/of/overlay.c
+++ linux-libre-5.17.14-gnu/drivers/of/overlay.c
@@ -170,9 +170,7 @@ static int overlay_notify(struct overlay_changeset *ovcs,
 
 		ret = blocking_notifier_call_chain(&overlay_notify_chain,
 						   action, &nd);
-		if (ret == NOTIFY_OK || ret == NOTIFY_STOP)
-			return 0;
-		if (ret) {
+		if (notifier_to_errno(ret)) {
 			ret = notifier_to_errno(ret);
 			pr_err("overlay changeset %s notifier error %d, target: %pOF\n",
 			       of_overlay_action_name[action], ret, nd.target);
diff --git linux-libre-5.17.13-gnu/drivers/opp/of.c linux-libre-5.17.14-gnu/drivers/opp/of.c
index 2f40afa4e65c..b4e96d54387a 100644
--- linux-libre-5.17.13-gnu/drivers/opp/of.c
+++ linux-libre-5.17.14-gnu/drivers/opp/of.c
@@ -437,11 +437,11 @@ static int _bandwidth_supported(struct device *dev, struct opp_table *opp_table)
 
 	/* Checking only first OPP is sufficient */
 	np = of_get_next_available_child(opp_np, NULL);
+	of_node_put(opp_np);
 	if (!np) {
 		dev_err(dev, "OPP table empty\n");
 		return -EINVAL;
 	}
-	of_node_put(opp_np);
 
 	prop = of_find_property(np, "opp-peak-kBps", NULL);
 	of_node_put(np);
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/cadence/pci-j721e.c linux-libre-5.17.14-gnu/drivers/pci/controller/cadence/pci-j721e.c
index 768d33f9ebc8..a82f845cc4b5 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/cadence/pci-j721e.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/cadence/pci-j721e.c
@@ -69,6 +69,7 @@ struct j721e_pcie_data {
 	enum j721e_pcie_mode	mode;
 	unsigned int		quirk_retrain_flag:1;
 	unsigned int		quirk_detect_quiet_flag:1;
+	unsigned int		quirk_disable_flr:1;
 	u32			linkdown_irq_regfield;
 	unsigned int		byte_access_allowed:1;
 };
@@ -307,6 +308,7 @@ static const struct j721e_pcie_data j7200_pcie_rc_data = {
 static const struct j721e_pcie_data j7200_pcie_ep_data = {
 	.mode = PCI_MODE_EP,
 	.quirk_detect_quiet_flag = true,
+	.quirk_disable_flr = true,
 };
 
 static const struct j721e_pcie_data am64_pcie_rc_data = {
@@ -405,6 +407,7 @@ static int j721e_pcie_probe(struct platform_device *pdev)
 			return -ENOMEM;
 
 		ep->quirk_detect_quiet_flag = data->quirk_detect_quiet_flag;
+		ep->quirk_disable_flr = data->quirk_disable_flr;
 
 		cdns_pcie = &ep->pcie;
 		cdns_pcie->dev = dev;
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/cadence/pcie-cadence-ep.c linux-libre-5.17.14-gnu/drivers/pci/controller/cadence/pcie-cadence-ep.c
index 88e05b9c2e5b..b8b655d4047e 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/cadence/pcie-cadence-ep.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/cadence/pcie-cadence-ep.c
@@ -187,8 +187,7 @@ static int cdns_pcie_ep_map_addr(struct pci_epc *epc, u8 fn, u8 vfn,
 	struct cdns_pcie *pcie = &ep->pcie;
 	u32 r;
 
-	r = find_first_zero_bit(&ep->ob_region_map,
-				sizeof(ep->ob_region_map) * BITS_PER_LONG);
+	r = find_first_zero_bit(&ep->ob_region_map, BITS_PER_LONG);
 	if (r >= ep->max_regions - 1) {
 		dev_err(&epc->dev, "no free outbound region\n");
 		return -EINVAL;
@@ -565,7 +564,8 @@ static int cdns_pcie_ep_start(struct pci_epc *epc)
 	struct cdns_pcie_ep *ep = epc_get_drvdata(epc);
 	struct cdns_pcie *pcie = &ep->pcie;
 	struct device *dev = pcie->dev;
-	int ret;
+	int max_epfs = sizeof(epc->function_num_map) * 8;
+	int ret, value, epf;
 
 	/*
 	 * BIT(0) is hardwired to 1, hence function 0 is always enabled
@@ -573,6 +573,21 @@ static int cdns_pcie_ep_start(struct pci_epc *epc)
 	 */
 	cdns_pcie_writel(pcie, CDNS_PCIE_LM_EP_FUNC_CFG, epc->function_num_map);
 
+	if (ep->quirk_disable_flr) {
+		for (epf = 0; epf < max_epfs; epf++) {
+			if (!(epc->function_num_map & BIT(epf)))
+				continue;
+
+			value = cdns_pcie_ep_fn_readl(pcie, epf,
+					CDNS_PCIE_EP_FUNC_DEV_CAP_OFFSET +
+					PCI_EXP_DEVCAP);
+			value &= ~PCI_EXP_DEVCAP_FLR;
+			cdns_pcie_ep_fn_writel(pcie, epf,
+					CDNS_PCIE_EP_FUNC_DEV_CAP_OFFSET +
+					PCI_EXP_DEVCAP, value);
+		}
+	}
+
 	ret = cdns_pcie_start_link(pcie);
 	if (ret) {
 		dev_err(dev, "Failed to start link\n");
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/cadence/pcie-cadence.h linux-libre-5.17.14-gnu/drivers/pci/controller/cadence/pcie-cadence.h
index c8a27b6290ce..d9c785365da3 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/cadence/pcie-cadence.h
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/cadence/pcie-cadence.h
@@ -123,6 +123,7 @@
 
 #define CDNS_PCIE_EP_FUNC_MSI_CAP_OFFSET	0x90
 #define CDNS_PCIE_EP_FUNC_MSIX_CAP_OFFSET	0xb0
+#define CDNS_PCIE_EP_FUNC_DEV_CAP_OFFSET	0xc0
 #define CDNS_PCIE_EP_FUNC_SRIOV_CAP_OFFSET	0x200
 
 /*
@@ -357,6 +358,7 @@ struct cdns_pcie_epf {
  *        minimize time between read and write
  * @epf: Structure to hold info about endpoint function
  * @quirk_detect_quiet_flag: LTSSM Detect Quiet min delay set as quirk
+ * @quirk_disable_flr: Disable FLR (Function Level Reset) quirk flag
  */
 struct cdns_pcie_ep {
 	struct cdns_pcie	pcie;
@@ -372,6 +374,7 @@ struct cdns_pcie_ep {
 	spinlock_t		lock;
 	struct cdns_pcie_epf	*epf;
 	unsigned int		quirk_detect_quiet_flag:1;
+	unsigned int		quirk_disable_flr:1;
 };
 
 
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/dwc/pci-imx6.c linux-libre-5.17.14-gnu/drivers/pci/controller/dwc/pci-imx6.c
index 343fe1429e3c..ce3a36d1f2fa 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/dwc/pci-imx6.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/dwc/pci-imx6.c
@@ -408,6 +408,11 @@ static void imx6_pcie_assert_core_reset(struct imx6_pcie *imx6_pcie)
 			dev_err(dev, "failed to disable vpcie regulator: %d\n",
 				ret);
 	}
+
+	/* Some boards don't have PCIe reset GPIO. */
+	if (gpio_is_valid(imx6_pcie->reset_gpio))
+		gpio_set_value_cansleep(imx6_pcie->reset_gpio,
+					imx6_pcie->gpio_active_high);
 }
 
 static unsigned int imx6_pcie_grp_offset(const struct imx6_pcie *imx6_pcie)
@@ -540,15 +545,6 @@ static void imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie)
 	/* allow the clocks to stabilize */
 	usleep_range(200, 500);
 
-	/* Some boards don't have PCIe reset GPIO. */
-	if (gpio_is_valid(imx6_pcie->reset_gpio)) {
-		gpio_set_value_cansleep(imx6_pcie->reset_gpio,
-					imx6_pcie->gpio_active_high);
-		msleep(100);
-		gpio_set_value_cansleep(imx6_pcie->reset_gpio,
-					!imx6_pcie->gpio_active_high);
-	}
-
 	switch (imx6_pcie->drvdata->variant) {
 	case IMX8MQ:
 		reset_control_deassert(imx6_pcie->pciephy_reset);
@@ -595,6 +591,15 @@ static void imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie)
 		break;
 	}
 
+	/* Some boards don't have PCIe reset GPIO. */
+	if (gpio_is_valid(imx6_pcie->reset_gpio)) {
+		msleep(100);
+		gpio_set_value_cansleep(imx6_pcie->reset_gpio,
+					!imx6_pcie->gpio_active_high);
+		/* Wait for 100ms after PERST# deassertion (PCIe r5.0, 6.6.1) */
+		msleep(100);
+	}
+
 	return;
 
 err_ref_clk:
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/dwc/pcie-designware-host.c linux-libre-5.17.14-gnu/drivers/pci/controller/dwc/pcie-designware-host.c
index f4755f3a03be..9dcb51728dd1 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/dwc/pcie-designware-host.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/dwc/pcie-designware-host.c
@@ -390,7 +390,8 @@ int dw_pcie_host_init(struct pcie_port *pp)
 						      sizeof(pp->msi_msg),
 						      DMA_FROM_DEVICE,
 						      DMA_ATTR_SKIP_CPU_SYNC);
-			if (dma_mapping_error(pci->dev, pp->msi_data)) {
+			ret = dma_mapping_error(pci->dev, pp->msi_data);
+			if (ret) {
 				dev_err(pci->dev, "Failed to map MSI data\n");
 				pp->msi_data = 0;
 				goto err_free_msi;
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/dwc/pcie-qcom.c linux-libre-5.17.14-gnu/drivers/pci/controller/dwc/pcie-qcom.c
index c19cd506ed3f..1bbce48e301e 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/dwc/pcie-qcom.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1593,22 +1593,21 @@ static int qcom_pcie_probe(struct platform_device *pdev)
 	pp->ops = &qcom_pcie_dw_ops;
 
 	ret = phy_init(pcie->phy);
-	if (ret) {
-		pm_runtime_disable(&pdev->dev);
+	if (ret)
 		goto err_pm_runtime_put;
-	}
 
 	platform_set_drvdata(pdev, pcie);
 
 	ret = dw_pcie_host_init(pp);
 	if (ret) {
 		dev_err(dev, "cannot initialize host\n");
-		pm_runtime_disable(&pdev->dev);
-		goto err_pm_runtime_put;
+		goto err_phy_exit;
 	}
 
 	return 0;
 
+err_phy_exit:
+	phy_exit(pcie->phy);
 err_pm_runtime_put:
 	pm_runtime_put(dev);
 	pm_runtime_disable(dev);
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-mediatek-gen3.c linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-mediatek-gen3.c
index 7705d61fba4c..0e27a49ae0c2 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-mediatek-gen3.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-mediatek-gen3.c
@@ -838,6 +838,14 @@ static int mtk_pcie_setup(struct mtk_gen3_pcie *pcie)
 	if (err)
 		return err;
 
+	/*
+	 * The controller may have been left out of reset by the bootloader
+	 * so make sure that we get a clean start by asserting resets here.
+	 */
+	reset_control_assert(pcie->phy_reset);
+	reset_control_assert(pcie->mac_reset);
+	usleep_range(10, 20);
+
 	/* Don't touch the hardware registers before power up */
 	err = mtk_pcie_power_up(pcie);
 	if (err)
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-mediatek.c linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-mediatek.c
index ddfbd4aebdec..be8bd919cb88 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-mediatek.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-mediatek.c
@@ -1008,6 +1008,7 @@ static int mtk_pcie_subsys_powerup(struct mtk_pcie *pcie)
 					   "mediatek,generic-pciecfg");
 	if (cfg_node) {
 		pcie->cfg = syscon_node_to_regmap(cfg_node);
+		of_node_put(cfg_node);
 		if (IS_ERR(pcie->cfg))
 			return PTR_ERR(pcie->cfg);
 	}
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-microchip-host.c linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-microchip-host.c
index 29d8e81e4181..2c52a8cef726 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-microchip-host.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-microchip-host.c
@@ -406,6 +406,7 @@ static void mc_pcie_enable_msi(struct mc_pcie *port, void __iomem *base)
 static void mc_handle_msi(struct irq_desc *desc)
 {
 	struct mc_pcie *port = irq_desc_get_handler_data(desc);
+	struct irq_chip *chip = irq_desc_get_chip(desc);
 	struct device *dev = port->dev;
 	struct mc_msi *msi = &port->msi;
 	void __iomem *bridge_base_addr =
@@ -414,8 +415,11 @@ static void mc_handle_msi(struct irq_desc *desc)
 	u32 bit;
 	int ret;
 
+	chained_irq_enter(chip, desc);
+
 	status = readl_relaxed(bridge_base_addr + ISTATUS_LOCAL);
 	if (status & PM_MSI_INT_MSI_MASK) {
+		writel_relaxed(status & PM_MSI_INT_MSI_MASK, bridge_base_addr + ISTATUS_LOCAL);
 		status = readl_relaxed(bridge_base_addr + ISTATUS_MSI);
 		for_each_set_bit(bit, &status, msi->num_vectors) {
 			ret = generic_handle_domain_irq(msi->dev_domain, bit);
@@ -424,6 +428,8 @@ static void mc_handle_msi(struct irq_desc *desc)
 						    bit);
 		}
 	}
+
+	chained_irq_exit(chip, desc);
 }
 
 static void mc_msi_bottom_irq_ack(struct irq_data *data)
@@ -432,13 +438,8 @@ static void mc_msi_bottom_irq_ack(struct irq_data *data)
 	void __iomem *bridge_base_addr =
 		port->axi_base_addr + MC_PCIE_BRIDGE_ADDR;
 	u32 bitpos = data->hwirq;
-	unsigned long status;
 
 	writel_relaxed(BIT(bitpos), bridge_base_addr + ISTATUS_MSI);
-	status = readl_relaxed(bridge_base_addr + ISTATUS_MSI);
-	if (!status)
-		writel_relaxed(BIT(PM_MSI_INT_MSI_SHIFT),
-			       bridge_base_addr + ISTATUS_LOCAL);
 }
 
 static void mc_compose_msi_msg(struct irq_data *data, struct msi_msg *msg)
@@ -563,6 +564,7 @@ static int mc_allocate_msi_domains(struct mc_pcie *port)
 static void mc_handle_intx(struct irq_desc *desc)
 {
 	struct mc_pcie *port = irq_desc_get_handler_data(desc);
+	struct irq_chip *chip = irq_desc_get_chip(desc);
 	struct device *dev = port->dev;
 	void __iomem *bridge_base_addr =
 		port->axi_base_addr + MC_PCIE_BRIDGE_ADDR;
@@ -570,6 +572,8 @@ static void mc_handle_intx(struct irq_desc *desc)
 	u32 bit;
 	int ret;
 
+	chained_irq_enter(chip, desc);
+
 	status = readl_relaxed(bridge_base_addr + ISTATUS_LOCAL);
 	if (status & PM_MSI_INT_INTX_MASK) {
 		status &= PM_MSI_INT_INTX_MASK;
@@ -581,6 +585,8 @@ static void mc_handle_intx(struct irq_desc *desc)
 						    bit);
 		}
 	}
+
+	chained_irq_exit(chip, desc);
 }
 
 static void mc_ack_intx_irq(struct irq_data *data)
diff --git linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-rockchip-ep.c linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-rockchip-ep.c
index 5fb9ce6e536e..d1a200b93b2b 100644
--- linux-libre-5.17.13-gnu/drivers/pci/controller/pcie-rockchip-ep.c
+++ linux-libre-5.17.14-gnu/drivers/pci/controller/pcie-rockchip-ep.c
@@ -264,8 +264,7 @@ static int rockchip_pcie_ep_map_addr(struct pci_epc *epc, u8 fn, u8 vfn,
 	struct rockchip_pcie *pcie = &ep->rockchip;
 	u32 r;
 
-	r = find_first_zero_bit(&ep->ob_region_map,
-				sizeof(ep->ob_region_map) * BITS_PER_LONG);
+	r = find_first_zero_bit(&ep->ob_region_map, BITS_PER_LONG);
 	/*
 	 * Region 0 is reserved for configuration space and shouldn't
 	 * be used elsewhere per TRM, so leave it out.
diff --git linux-libre-5.17.13-gnu/drivers/pci/pci-acpi.c linux-libre-5.17.14-gnu/drivers/pci/pci-acpi.c
index a42dbf448860..1243e2156ac8 100644
--- linux-libre-5.17.13-gnu/drivers/pci/pci-acpi.c
+++ linux-libre-5.17.14-gnu/drivers/pci/pci-acpi.c
@@ -974,9 +974,11 @@ bool acpi_pci_power_manageable(struct pci_dev *dev)
 
 bool acpi_pci_bridge_d3(struct pci_dev *dev)
 {
-	const union acpi_object *obj;
-	struct acpi_device *adev;
 	struct pci_dev *rpdev;
+	struct acpi_device *adev;
+	acpi_status status;
+	unsigned long long state;
+	const union acpi_object *obj;
 
 	if (acpi_pci_disabled || !dev->is_hotplug_bridge)
 		return false;
@@ -985,12 +987,6 @@ bool acpi_pci_bridge_d3(struct pci_dev *dev)
 	if (acpi_pci_power_manageable(dev))
 		return true;
 
-	/*
-	 * The ACPI firmware will provide the device-specific properties through
-	 * _DSD configuration object. Look for the 'HotPlugSupportInD3' property
-	 * for the root port and if it is set we know the hierarchy behind it
-	 * supports D3 just fine.
-	 */
 	rpdev = pcie_find_root_port(dev);
 	if (!rpdev)
 		return false;
@@ -999,11 +995,34 @@ bool acpi_pci_bridge_d3(struct pci_dev *dev)
 	if (!adev)
 		return false;
 
-	if (acpi_dev_get_property(adev, "HotPlugSupportInD3",
-				   ACPI_TYPE_INTEGER, &obj) < 0)
+	/*
+	 * If the Root Port cannot signal wakeup signals at all, i.e., it
+	 * doesn't supply a wakeup GPE via _PRW, it cannot signal hotplug
+	 * events from low-power states including D3hot and D3cold.
+	 */
+	if (!adev->wakeup.flags.valid)
 		return false;
 
-	return obj->integer.value == 1;
+	/*
+	 * If the Root Port cannot wake itself from D3hot or D3cold, we
+	 * can't use D3.
+	 */
+	status = acpi_evaluate_integer(adev->handle, "_S0W", NULL, &state);
+	if (ACPI_SUCCESS(status) && state < ACPI_STATE_D3_HOT)
+		return false;
+
+	/*
+	 * The "HotPlugSupportInD3" property in a Root Port _DSD indicates
+	 * the Port can signal hotplug events while in D3.  We assume any
+	 * bridges *below* that Root Port can also signal hotplug events
+	 * while in D3.
+	 */
+	if (!acpi_dev_get_property(adev, "HotPlugSupportInD3",
+				   ACPI_TYPE_INTEGER, &obj) &&
+	    obj->integer.value == 1)
+		return true;
+
+	return false;
 }
 
 int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state)
diff --git linux-libre-5.17.13-gnu/drivers/pci/pci.c linux-libre-5.17.14-gnu/drivers/pci/pci.c
index d25122fbe98a..8ac110d6c6f4 100644
--- linux-libre-5.17.13-gnu/drivers/pci/pci.c
+++ linux-libre-5.17.14-gnu/drivers/pci/pci.c
@@ -2920,6 +2920,8 @@ static const struct dmi_system_id bridge_d3_blacklist[] = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co., Ltd."),
 			DMI_MATCH(DMI_BOARD_NAME, "X299 DESIGNARE EX-CF"),
 		},
+	},
+	{
 		/*
 		 * Downstream device is not accessible after putting a root port
 		 * into D3cold and back into D0 on Elo i2.
@@ -5113,19 +5115,19 @@ static int pci_reset_bus_function(struct pci_dev *dev, bool probe)
 
 void pci_dev_lock(struct pci_dev *dev)
 {
-	pci_cfg_access_lock(dev);
 	/* block PM suspend, driver probe, etc. */
 	device_lock(&dev->dev);
+	pci_cfg_access_lock(dev);
 }
 EXPORT_SYMBOL_GPL(pci_dev_lock);
 
 /* Return 1 on successful lock, 0 on contention */
 int pci_dev_trylock(struct pci_dev *dev)
 {
-	if (pci_cfg_access_trylock(dev)) {
-		if (device_trylock(&dev->dev))
+	if (device_trylock(&dev->dev)) {
+		if (pci_cfg_access_trylock(dev))
 			return 1;
-		pci_cfg_access_unlock(dev);
+		device_unlock(&dev->dev);
 	}
 
 	return 0;
@@ -5134,8 +5136,8 @@ EXPORT_SYMBOL_GPL(pci_dev_trylock);
 
 void pci_dev_unlock(struct pci_dev *dev)
 {
-	device_unlock(&dev->dev);
 	pci_cfg_access_unlock(dev);
+	device_unlock(&dev->dev);
 }
 EXPORT_SYMBOL_GPL(pci_dev_unlock);
 
diff --git linux-libre-5.17.13-gnu/drivers/pci/pcie/aer.c linux-libre-5.17.14-gnu/drivers/pci/pcie/aer.c
index 9fa1f97e5b27..7952e5efd6cf 100644
--- linux-libre-5.17.13-gnu/drivers/pci/pcie/aer.c
+++ linux-libre-5.17.14-gnu/drivers/pci/pcie/aer.c
@@ -101,6 +101,11 @@ struct aer_stats {
 #define ERR_COR_ID(d)			(d & 0xffff)
 #define ERR_UNCOR_ID(d)			(d >> 16)
 
+#define AER_ERR_STATUS_MASK		(PCI_ERR_ROOT_UNCOR_RCV |	\
+					PCI_ERR_ROOT_COR_RCV |		\
+					PCI_ERR_ROOT_MULTI_COR_RCV |	\
+					PCI_ERR_ROOT_MULTI_UNCOR_RCV)
+
 static int pcie_aer_disable;
 static pci_ers_result_t aer_root_reset(struct pci_dev *dev);
 
@@ -1196,7 +1201,7 @@ static irqreturn_t aer_irq(int irq, void *context)
 	struct aer_err_source e_src = {};
 
 	pci_read_config_dword(rp, aer + PCI_ERR_ROOT_STATUS, &e_src.status);
-	if (!(e_src.status & (PCI_ERR_ROOT_UNCOR_RCV|PCI_ERR_ROOT_COR_RCV)))
+	if (!(e_src.status & AER_ERR_STATUS_MASK))
 		return IRQ_NONE;
 
 	pci_read_config_dword(rp, aer + PCI_ERR_ROOT_ERR_SRC, &e_src.id);
diff --git linux-libre-5.17.13-gnu/drivers/pci/quirks.c linux-libre-5.17.14-gnu/drivers/pci/quirks.c
index da829274fc66..41aeaa235132 100644
--- linux-libre-5.17.13-gnu/drivers/pci/quirks.c
+++ linux-libre-5.17.14-gnu/drivers/pci/quirks.c
@@ -12,6 +12,7 @@
  * file, where their drivers can use them.
  */
 
+#include <linux/bitfield.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
@@ -5895,3 +5896,49 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x1533, rom_bar_overlap_defect);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x1536, rom_bar_overlap_defect);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x1537, rom_bar_overlap_defect);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x1538, rom_bar_overlap_defect);
+
+#ifdef CONFIG_PCIEASPM
+/*
+ * Several Intel DG2 graphics devices advertise that they can only tolerate
+ * 1us latency when transitioning from L1 to L0, which may prevent ASPM L1
+ * from being enabled.  But in fact these devices can tolerate unlimited
+ * latency.  Override their Device Capabilities value to allow ASPM L1 to
+ * be enabled.
+ */
+static void aspm_l1_acceptable_latency(struct pci_dev *dev)
+{
+	u32 l1_lat = FIELD_GET(PCI_EXP_DEVCAP_L1, dev->devcap);
+
+	if (l1_lat < 7) {
+		dev->devcap |= FIELD_PREP(PCI_EXP_DEVCAP_L1, 7);
+		pci_info(dev, "ASPM: overriding L1 acceptable latency from %#x to 0x7\n",
+			 l1_lat);
+	}
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f80, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f81, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f82, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f83, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f84, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f85, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f86, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f87, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x4f88, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5690, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5691, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5692, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5693, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5694, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5695, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a0, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a1, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a2, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a3, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a4, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a5, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56a6, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56b0, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56b1, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56c0, aspm_l1_acceptable_latency);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x56c1, aspm_l1_acceptable_latency);
+#endif
diff --git linux-libre-5.17.13-gnu/drivers/phy/qualcomm/phy-qcom-qmp.c linux-libre-5.17.14-gnu/drivers/phy/qualcomm/phy-qcom-qmp.c
index 8ea87c69f463..c2b878128e2c 100644
--- linux-libre-5.17.13-gnu/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ linux-libre-5.17.14-gnu/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -5818,6 +5818,11 @@ static const struct phy_ops qcom_qmp_pcie_ufs_ops = {
 	.owner		= THIS_MODULE,
 };
 
+static void qcom_qmp_reset_control_put(void *data)
+{
+	reset_control_put(data);
+}
+
 static
 int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id,
 			void __iomem *serdes, const struct qmp_phy_cfg *cfg)
@@ -5890,7 +5895,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id,
 	 * all phys that don't need this.
 	 */
 	snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
-	qphy->pipe_clk = of_clk_get_by_name(np, prop_name);
+	qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name);
 	if (IS_ERR(qphy->pipe_clk)) {
 		if (cfg->type == PHY_TYPE_PCIE ||
 		    cfg->type == PHY_TYPE_USB3) {
@@ -5912,6 +5917,10 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id,
 			dev_err(dev, "failed to get lane%d reset\n", id);
 			return PTR_ERR(qphy->lane_rst);
 		}
+		ret = devm_add_action_or_reset(dev, qcom_qmp_reset_control_put,
+					       qphy->lane_rst);
+		if (ret)
+			return ret;
 	}
 
 	if (cfg->type == PHY_TYPE_UFS || cfg->type == PHY_TYPE_PCIE)
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/bcm/pinctrl-bcm2835.c linux-libre-5.17.14-gnu/drivers/pinctrl/bcm/pinctrl-bcm2835.c
index 47e433e09c5c..dad453054776 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -358,6 +358,22 @@ static int bcm2835_gpio_direction_output(struct gpio_chip *chip,
 	return 0;
 }
 
+static int bcm2835_of_gpio_ranges_fallback(struct gpio_chip *gc,
+					   struct device_node *np)
+{
+	struct pinctrl_dev *pctldev = of_pinctrl_get(np);
+
+	of_node_put(np);
+
+	if (!pctldev)
+		return 0;
+
+	gpiochip_add_pin_range(gc, pinctrl_dev_get_devname(pctldev), 0, 0,
+			       gc->ngpio);
+
+	return 0;
+}
+
 static const struct gpio_chip bcm2835_gpio_chip = {
 	.label = MODULE_NAME,
 	.owner = THIS_MODULE,
@@ -372,6 +388,7 @@ static const struct gpio_chip bcm2835_gpio_chip = {
 	.base = -1,
 	.ngpio = BCM2835_NUM_GPIOS,
 	.can_sleep = false,
+	.of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,
 };
 
 static const struct gpio_chip bcm2711_gpio_chip = {
@@ -388,6 +405,7 @@ static const struct gpio_chip bcm2711_gpio_chip = {
 	.base = -1,
 	.ngpio = BCM2711_NUM_GPIOS,
 	.can_sleep = false,
+	.of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,
 };
 
 static void bcm2835_gpio_irq_handle_bank(struct bcm2835_pinctrl *pc,
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/mediatek/Kconfig linux-libre-5.17.14-gnu/drivers/pinctrl/mediatek/Kconfig
index c7fa1525e42a..901c0ec0cca5 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/mediatek/Kconfig
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/mediatek/Kconfig
@@ -159,6 +159,7 @@ config PINCTRL_MT8195
 	bool "Mediatek MT8195 pin control"
 	depends on OF
 	depends on ARM64 || COMPILE_TEST
+	default ARM64 && ARCH_MEDIATEK
 	select PINCTRL_MTK_PARIS
 
 config PINCTRL_MT8365
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c linux-libre-5.17.14-gnu/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index 08cad14042e2..adccf03b3e5a 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -773,7 +773,7 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
 	for (i = 0; i < nr_irq_parent; i++) {
 		int irq = irq_of_parse_and_map(np, i);
 
-		if (irq < 0)
+		if (!irq)
 			continue;
 		girq->parents[i] = irq;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/pinctrl-apple-gpio.c linux-libre-5.17.14-gnu/drivers/pinctrl/pinctrl-apple-gpio.c
index 72f4dd2466e1..6d1bff9588d9 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/pinctrl-apple-gpio.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/pinctrl-apple-gpio.c
@@ -72,6 +72,7 @@ struct regmap_config regmap_config = {
 	.max_register = 512 * sizeof(u32),
 	.num_reg_defaults_raw = 512,
 	.use_relaxed_mmio = true,
+	.use_raw_spinlock = true,
 };
 
 /* No locking needed to mask/unmask IRQs as the interrupt mode is per pin-register. */
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/pinctrl-rockchip.c linux-libre-5.17.14-gnu/drivers/pinctrl/pinctrl-rockchip.c
index 65fa305b5f59..32e8be98cf46 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/pinctrl-rockchip.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/pinctrl-rockchip.c
@@ -2110,19 +2110,20 @@ static bool rockchip_pinconf_pull_valid(struct rockchip_pin_ctrl *ctrl,
 	return false;
 }
 
-static int rockchip_pinconf_defer_output(struct rockchip_pin_bank *bank,
-					 unsigned int pin, u32 arg)
+static int rockchip_pinconf_defer_pin(struct rockchip_pin_bank *bank,
+					 unsigned int pin, u32 param, u32 arg)
 {
-	struct rockchip_pin_output_deferred *cfg;
+	struct rockchip_pin_deferred *cfg;
 
 	cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);
 	if (!cfg)
 		return -ENOMEM;
 
 	cfg->pin = pin;
+	cfg->param = param;
 	cfg->arg = arg;
 
-	list_add_tail(&cfg->head, &bank->deferred_output);
+	list_add_tail(&cfg->head, &bank->deferred_pins);
 
 	return 0;
 }
@@ -2143,6 +2144,25 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 		param = pinconf_to_config_param(configs[i]);
 		arg = pinconf_to_config_argument(configs[i]);
 
+		if (param == PIN_CONFIG_OUTPUT || param == PIN_CONFIG_INPUT_ENABLE) {
+			/*
+			 * Check for gpio driver not being probed yet.
+			 * The lock makes sure that either gpio-probe has completed
+			 * or the gpio driver hasn't probed yet.
+			 */
+			mutex_lock(&bank->deferred_lock);
+			if (!gpio || !gpio->direction_output) {
+				rc = rockchip_pinconf_defer_pin(bank, pin - bank->pin_base, param,
+								arg);
+				mutex_unlock(&bank->deferred_lock);
+				if (rc)
+					return rc;
+
+				break;
+			}
+			mutex_unlock(&bank->deferred_lock);
+		}
+
 		switch (param) {
 		case PIN_CONFIG_BIAS_DISABLE:
 			rc =  rockchip_set_pull(bank, pin - bank->pin_base,
@@ -2171,27 +2191,21 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			if (rc != RK_FUNC_GPIO)
 				return -EINVAL;
 
-			/*
-			 * Check for gpio driver not being probed yet.
-			 * The lock makes sure that either gpio-probe has completed
-			 * or the gpio driver hasn't probed yet.
-			 */
-			mutex_lock(&bank->deferred_lock);
-			if (!gpio || !gpio->direction_output) {
-				rc = rockchip_pinconf_defer_output(bank, pin - bank->pin_base, arg);
-				mutex_unlock(&bank->deferred_lock);
-				if (rc)
-					return rc;
-
-				break;
-			}
-			mutex_unlock(&bank->deferred_lock);
-
 			rc = gpio->direction_output(gpio, pin - bank->pin_base,
 						    arg);
 			if (rc)
 				return rc;
 			break;
+		case PIN_CONFIG_INPUT_ENABLE:
+			rc = rockchip_set_mux(bank, pin - bank->pin_base,
+					      RK_FUNC_GPIO);
+			if (rc != RK_FUNC_GPIO)
+				return -EINVAL;
+
+			rc = gpio->direction_input(gpio, pin - bank->pin_base);
+			if (rc)
+				return rc;
+			break;
 		case PIN_CONFIG_DRIVE_STRENGTH:
 			/* rk3288 is the first with per-pin drive-strength */
 			if (!info->ctrl->drv_calc_reg)
@@ -2500,7 +2514,7 @@ static int rockchip_pinctrl_register(struct platform_device *pdev,
 			pdesc++;
 		}
 
-		INIT_LIST_HEAD(&pin_bank->deferred_output);
+		INIT_LIST_HEAD(&pin_bank->deferred_pins);
 		mutex_init(&pin_bank->deferred_lock);
 	}
 
@@ -2763,7 +2777,7 @@ static int rockchip_pinctrl_remove(struct platform_device *pdev)
 {
 	struct rockchip_pinctrl *info = platform_get_drvdata(pdev);
 	struct rockchip_pin_bank *bank;
-	struct rockchip_pin_output_deferred *cfg;
+	struct rockchip_pin_deferred *cfg;
 	int i;
 
 	of_platform_depopulate(&pdev->dev);
@@ -2772,9 +2786,9 @@ static int rockchip_pinctrl_remove(struct platform_device *pdev)
 		bank = &info->ctrl->pin_banks[i];
 
 		mutex_lock(&bank->deferred_lock);
-		while (!list_empty(&bank->deferred_output)) {
-			cfg = list_first_entry(&bank->deferred_output,
-					       struct rockchip_pin_output_deferred, head);
+		while (!list_empty(&bank->deferred_pins)) {
+			cfg = list_first_entry(&bank->deferred_pins,
+					       struct rockchip_pin_deferred, head);
 			list_del(&cfg->head);
 			kfree(cfg);
 		}
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/pinctrl-rockchip.h linux-libre-5.17.14-gnu/drivers/pinctrl/pinctrl-rockchip.h
index 91f10279d084..98a01a616da6 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/pinctrl-rockchip.h
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/pinctrl-rockchip.h
@@ -171,7 +171,7 @@ struct rockchip_pin_bank {
 	u32				toggle_edge_mode;
 	u32				recalced_mask;
 	u32				route_mask;
-	struct list_head		deferred_output;
+	struct list_head		deferred_pins;
 	struct mutex			deferred_lock;
 };
 
@@ -247,9 +247,12 @@ struct rockchip_pin_config {
 	unsigned int		nconfigs;
 };
 
-struct rockchip_pin_output_deferred {
+enum pin_config_param;
+
+struct rockchip_pin_deferred {
 	struct list_head head;
 	unsigned int pin;
+	enum pin_config_param param;
 	u32 arg;
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/renesas/core.c linux-libre-5.17.14-gnu/drivers/pinctrl/renesas/core.c
index 12d41ac017b5..8ed95be90490 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/renesas/core.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/renesas/core.c
@@ -71,12 +71,11 @@ static int sh_pfc_map_resources(struct sh_pfc *pfc,
 
 	/* Fill them. */
 	for (i = 0; i < num_windows; i++) {
-		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
-		windows->phys = res->start;
-		windows->size = resource_size(res);
-		windows->virt = devm_ioremap_resource(pfc->dev, res);
+		windows->virt = devm_platform_get_and_ioremap_resource(pdev, i, &res);
 		if (IS_ERR(windows->virt))
 			return -ENOMEM;
+		windows->phys = res->start;
+		windows->size = resource_size(res);
 		windows++;
 	}
 	for (i = 0; i < num_irqs; i++)
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/renesas/pfc-r8a779a0.c linux-libre-5.17.14-gnu/drivers/pinctrl/renesas/pfc-r8a779a0.c
index 83580385c3ca..93bf8ca44e38 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/renesas/pfc-r8a779a0.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/renesas/pfc-r8a779a0.c
@@ -629,7 +629,36 @@ enum {
 };
 
 static const u16 pinmux_data[] = {
+/* Using GP_2_[2-15] requires disabling I2C in MOD_SEL2 */
+#define GP_2_2_FN	GP_2_2_FN,	FN_SEL_I2C0_0
+#define GP_2_3_FN	GP_2_3_FN,	FN_SEL_I2C0_0
+#define GP_2_4_FN	GP_2_4_FN,	FN_SEL_I2C1_0
+#define GP_2_5_FN	GP_2_5_FN,	FN_SEL_I2C1_0
+#define GP_2_6_FN	GP_2_6_FN,	FN_SEL_I2C2_0
+#define GP_2_7_FN	GP_2_7_FN,	FN_SEL_I2C2_0
+#define GP_2_8_FN	GP_2_8_FN,	FN_SEL_I2C3_0
+#define GP_2_9_FN	GP_2_9_FN,	FN_SEL_I2C3_0
+#define GP_2_10_FN	GP_2_10_FN,	FN_SEL_I2C4_0
+#define GP_2_11_FN	GP_2_11_FN,	FN_SEL_I2C4_0
+#define GP_2_12_FN	GP_2_12_FN,	FN_SEL_I2C5_0
+#define GP_2_13_FN	GP_2_13_FN,	FN_SEL_I2C5_0
+#define GP_2_14_FN	GP_2_14_FN,	FN_SEL_I2C6_0
+#define GP_2_15_FN	GP_2_15_FN,	FN_SEL_I2C6_0
 	PINMUX_DATA_GP_ALL(),
+#undef GP_2_2_FN
+#undef GP_2_3_FN
+#undef GP_2_4_FN
+#undef GP_2_5_FN
+#undef GP_2_6_FN
+#undef GP_2_7_FN
+#undef GP_2_8_FN
+#undef GP_2_9_FN
+#undef GP_2_10_FN
+#undef GP_2_11_FN
+#undef GP_2_12_FN
+#undef GP_2_13_FN
+#undef GP_2_14_FN
+#undef GP_2_15_FN
 
 	PINMUX_SINGLE(MMC_D7),
 	PINMUX_SINGLE(MMC_D6),
diff --git linux-libre-5.17.13-gnu/drivers/pinctrl/renesas/pinctrl-rzn1.c linux-libre-5.17.14-gnu/drivers/pinctrl/renesas/pinctrl-rzn1.c
index ef5fb25b6016..849d091205d4 100644
--- linux-libre-5.17.13-gnu/drivers/pinctrl/renesas/pinctrl-rzn1.c
+++ linux-libre-5.17.14-gnu/drivers/pinctrl/renesas/pinctrl-rzn1.c
@@ -865,17 +865,15 @@ static int rzn1_pinctrl_probe(struct platform_device *pdev)
 	ipctl->mdio_func[0] = -1;
 	ipctl->mdio_func[1] = -1;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ipctl->lev1_protect_phys = (u32)res->start + 0x400;
-	ipctl->lev1 = devm_ioremap_resource(&pdev->dev, res);
+	ipctl->lev1 = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(ipctl->lev1))
 		return PTR_ERR(ipctl->lev1);
+	ipctl->lev1_protect_phys = (u32)res->start + 0x400;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	ipctl->lev2_protect_phys = (u32)res->start + 0x400;
-	ipctl->lev2 = devm_ioremap_resource(&pdev->dev, res);
+	ipctl->lev2 = devm_platform_get_and_ioremap_resource(pdev, 1, &res);
 	if (IS_ERR(ipctl->lev2))
 		return PTR_ERR(ipctl->lev2);
+	ipctl->lev2_protect_phys = (u32)res->start + 0x400;
 
 	ipctl->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(ipctl->clk))
diff --git linux-libre-5.17.13-gnu/drivers/platform/chrome/cros_ec.c linux-libre-5.17.14-gnu/drivers/platform/chrome/cros_ec.c
index fc5aa1525d13..ff2a24b0c611 100644
--- linux-libre-5.17.13-gnu/drivers/platform/chrome/cros_ec.c
+++ linux-libre-5.17.14-gnu/drivers/platform/chrome/cros_ec.c
@@ -189,6 +189,8 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
 	ec_dev->max_request = sizeof(struct ec_params_hello);
 	ec_dev->max_response = sizeof(struct ec_response_get_protocol_info);
 	ec_dev->max_passthru = 0;
+	ec_dev->ec = NULL;
+	ec_dev->pd = NULL;
 
 	ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL);
 	if (!ec_dev->din)
@@ -245,18 +247,16 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
 		if (IS_ERR(ec_dev->pd)) {
 			dev_err(ec_dev->dev,
 				"Failed to create CrOS PD platform device\n");
-			platform_device_unregister(ec_dev->ec);
-			return PTR_ERR(ec_dev->pd);
+			err = PTR_ERR(ec_dev->pd);
+			goto exit;
 		}
 	}
 
 	if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
 		err = devm_of_platform_populate(dev);
 		if (err) {
-			platform_device_unregister(ec_dev->pd);
-			platform_device_unregister(ec_dev->ec);
 			dev_err(dev, "Failed to register sub-devices\n");
-			return err;
+			goto exit;
 		}
 	}
 
@@ -278,7 +278,7 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
 		err = blocking_notifier_chain_register(&ec_dev->event_notifier,
 						      &ec_dev->notifier_ready);
 		if (err)
-			return err;
+			goto exit;
 	}
 
 	dev_info(dev, "Chrome EC device registered\n");
@@ -291,6 +291,10 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
 		cros_ec_irq_thread(0, ec_dev);
 
 	return 0;
+exit:
+	platform_device_unregister(ec_dev->ec);
+	platform_device_unregister(ec_dev->pd);
+	return err;
 }
 EXPORT_SYMBOL(cros_ec_register);
 
diff --git linux-libre-5.17.13-gnu/drivers/platform/chrome/cros_ec_chardev.c linux-libre-5.17.14-gnu/drivers/platform/chrome/cros_ec_chardev.c
index e0bce869c49a..fd33de546aee 100644
--- linux-libre-5.17.13-gnu/drivers/platform/chrome/cros_ec_chardev.c
+++ linux-libre-5.17.14-gnu/drivers/platform/chrome/cros_ec_chardev.c
@@ -301,7 +301,7 @@ static long cros_ec_chardev_ioctl_xcmd(struct cros_ec_dev *ec, void __user *arg)
 	}
 
 	s_cmd->command += ec->cmd_offset;
-	ret = cros_ec_cmd_xfer_status(ec->ec_dev, s_cmd);
+	ret = cros_ec_cmd_xfer(ec->ec_dev, s_cmd);
 	/* Only copy data to userland if data was received. */
 	if (ret < 0)
 		goto exit;
diff --git linux-libre-5.17.13-gnu/drivers/platform/chrome/cros_ec_proto.c linux-libre-5.17.14-gnu/drivers/platform/chrome/cros_ec_proto.c
index c4caf2e2de82..ac1419881ff3 100644
--- linux-libre-5.17.13-gnu/drivers/platform/chrome/cros_ec_proto.c
+++ linux-libre-5.17.14-gnu/drivers/platform/chrome/cros_ec_proto.c
@@ -560,22 +560,28 @@ exit:
 EXPORT_SYMBOL(cros_ec_query_all);
 
 /**
- * cros_ec_cmd_xfer_status() - Send a command to the ChromeOS EC.
+ * cros_ec_cmd_xfer() - Send a command to the ChromeOS EC.
  * @ec_dev: EC device.
  * @msg: Message to write.
  *
- * Call this to send a command to the ChromeOS EC. This should be used instead of calling the EC's
- * cmd_xfer() callback directly. It returns success status only if both the command was transmitted
- * successfully and the EC replied with success status.
+ * Call this to send a command to the ChromeOS EC. This should be used instead
+ * of calling the EC's cmd_xfer() callback directly. This function does not
+ * convert EC command execution error codes to Linux error codes. Most
+ * in-kernel users will want to use cros_ec_cmd_xfer_status() instead since
+ * that function implements the conversion.
  *
  * Return:
- * >=0 - The number of bytes transferred
- * <0 - Linux error code
+ * >0 - EC command was executed successfully. The return value is the number
+ *      of bytes returned by the EC (excluding the header).
+ * =0 - EC communication was successful. EC command execution results are
+ *      reported in msg->result. The result will be EC_RES_SUCCESS if the
+ *      command was executed successfully or report an EC command execution
+ *      error.
+ * <0 - EC communication error. Return value is the Linux error code.
  */
-int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
-			    struct cros_ec_command *msg)
+int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev, struct cros_ec_command *msg)
 {
-	int ret, mapped;
+	int ret;
 
 	mutex_lock(&ec_dev->lock);
 	if (ec_dev->proto_version == EC_PROTO_VERSION_UNKNOWN) {
@@ -616,6 +622,32 @@ int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
 	ret = send_command(ec_dev, msg);
 	mutex_unlock(&ec_dev->lock);
 
+	return ret;
+}
+EXPORT_SYMBOL(cros_ec_cmd_xfer);
+
+/**
+ * cros_ec_cmd_xfer_status() - Send a command to the ChromeOS EC.
+ * @ec_dev: EC device.
+ * @msg: Message to write.
+ *
+ * Call this to send a command to the ChromeOS EC. This should be used instead of calling the EC's
+ * cmd_xfer() callback directly. It returns success status only if both the command was transmitted
+ * successfully and the EC replied with success status.
+ *
+ * Return:
+ * >=0 - The number of bytes transferred.
+ * <0 - Linux error code
+ */
+int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
+			    struct cros_ec_command *msg)
+{
+	int ret, mapped;
+
+	ret = cros_ec_cmd_xfer(ec_dev, msg);
+	if (ret < 0)
+		return ret;
+
 	mapped = cros_ec_map_error(msg->result);
 	if (mapped) {
 		dev_dbg(ec_dev->dev, "Command result (err: %d [%d])\n",
diff --git linux-libre-5.17.13-gnu/drivers/platform/mips/cpu_hwmon.c linux-libre-5.17.14-gnu/drivers/platform/mips/cpu_hwmon.c
index 386389ffec41..d8c5f9195f85 100644
--- linux-libre-5.17.13-gnu/drivers/platform/mips/cpu_hwmon.c
+++ linux-libre-5.17.14-gnu/drivers/platform/mips/cpu_hwmon.c
@@ -55,55 +55,6 @@ out:
 static int nr_packages;
 static struct device *cpu_hwmon_dev;
 
-static SENSOR_DEVICE_ATTR(name, 0444, NULL, NULL, 0);
-
-static struct attribute *cpu_hwmon_attributes[] = {
-	&sensor_dev_attr_name.dev_attr.attr,
-	NULL
-};
-
-/* Hwmon device attribute group */
-static struct attribute_group cpu_hwmon_attribute_group = {
-	.attrs = cpu_hwmon_attributes,
-};
-
-static ssize_t get_cpu_temp(struct device *dev,
-			struct device_attribute *attr, char *buf);
-static ssize_t cpu_temp_label(struct device *dev,
-			struct device_attribute *attr, char *buf);
-
-static SENSOR_DEVICE_ATTR(temp1_input, 0444, get_cpu_temp, NULL, 1);
-static SENSOR_DEVICE_ATTR(temp1_label, 0444, cpu_temp_label, NULL, 1);
-static SENSOR_DEVICE_ATTR(temp2_input, 0444, get_cpu_temp, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp2_label, 0444, cpu_temp_label, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp3_input, 0444, get_cpu_temp, NULL, 3);
-static SENSOR_DEVICE_ATTR(temp3_label, 0444, cpu_temp_label, NULL, 3);
-static SENSOR_DEVICE_ATTR(temp4_input, 0444, get_cpu_temp, NULL, 4);
-static SENSOR_DEVICE_ATTR(temp4_label, 0444, cpu_temp_label, NULL, 4);
-
-static const struct attribute *hwmon_cputemp[4][3] = {
-	{
-		&sensor_dev_attr_temp1_input.dev_attr.attr,
-		&sensor_dev_attr_temp1_label.dev_attr.attr,
-		NULL
-	},
-	{
-		&sensor_dev_attr_temp2_input.dev_attr.attr,
-		&sensor_dev_attr_temp2_label.dev_attr.attr,
-		NULL
-	},
-	{
-		&sensor_dev_attr_temp3_input.dev_attr.attr,
-		&sensor_dev_attr_temp3_label.dev_attr.attr,
-		NULL
-	},
-	{
-		&sensor_dev_attr_temp4_input.dev_attr.attr,
-		&sensor_dev_attr_temp4_label.dev_attr.attr,
-		NULL
-	}
-};
-
 static ssize_t cpu_temp_label(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
@@ -121,24 +72,47 @@ static ssize_t get_cpu_temp(struct device *dev,
 	return sprintf(buf, "%d\n", value);
 }
 
-static int create_sysfs_cputemp_files(struct kobject *kobj)
-{
-	int i, ret = 0;
-
-	for (i = 0; i < nr_packages; i++)
-		ret = sysfs_create_files(kobj, hwmon_cputemp[i]);
+static SENSOR_DEVICE_ATTR(temp1_input, 0444, get_cpu_temp, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp1_label, 0444, cpu_temp_label, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp2_input, 0444, get_cpu_temp, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp2_label, 0444, cpu_temp_label, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp3_input, 0444, get_cpu_temp, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp3_label, 0444, cpu_temp_label, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp4_input, 0444, get_cpu_temp, NULL, 4);
+static SENSOR_DEVICE_ATTR(temp4_label, 0444, cpu_temp_label, NULL, 4);
 
-	return ret;
-}
+static struct attribute *cpu_hwmon_attributes[] = {
+	&sensor_dev_attr_temp1_input.dev_attr.attr,
+	&sensor_dev_attr_temp1_label.dev_attr.attr,
+	&sensor_dev_attr_temp2_input.dev_attr.attr,
+	&sensor_dev_attr_temp2_label.dev_attr.attr,
+	&sensor_dev_attr_temp3_input.dev_attr.attr,
+	&sensor_dev_attr_temp3_label.dev_attr.attr,
+	&sensor_dev_attr_temp4_input.dev_attr.attr,
+	&sensor_dev_attr_temp4_label.dev_attr.attr,
+	NULL
+};
 
-static void remove_sysfs_cputemp_files(struct kobject *kobj)
+static umode_t cpu_hwmon_is_visible(struct kobject *kobj,
+				    struct attribute *attr, int i)
 {
-	int i;
+	int id = i / 2;
 
-	for (i = 0; i < nr_packages; i++)
-		sysfs_remove_files(kobj, hwmon_cputemp[i]);
+	if (id < nr_packages)
+		return attr->mode;
+	return 0;
 }
 
+static struct attribute_group cpu_hwmon_group = {
+	.attrs = cpu_hwmon_attributes,
+	.is_visible = cpu_hwmon_is_visible,
+};
+
+static const struct attribute_group *cpu_hwmon_groups[] = {
+	&cpu_hwmon_group,
+	NULL
+};
+
 #define CPU_THERMAL_THRESHOLD 90000
 static struct delayed_work thermal_work;
 
@@ -159,50 +133,31 @@ static void do_thermal_timer(struct work_struct *work)
 
 static int __init loongson_hwmon_init(void)
 {
-	int ret;
-
 	pr_info("Loongson Hwmon Enter...\n");
 
 	if (cpu_has_csr())
 		csr_temp_enable = csr_readl(LOONGSON_CSR_FEATURES) &
 				  LOONGSON_CSRF_TEMP;
 
-	cpu_hwmon_dev = hwmon_device_register_with_info(NULL, "cpu_hwmon", NULL, NULL, NULL);
-	if (IS_ERR(cpu_hwmon_dev)) {
-		ret = PTR_ERR(cpu_hwmon_dev);
-		pr_err("hwmon_device_register fail!\n");
-		goto fail_hwmon_device_register;
-	}
-
 	nr_packages = loongson_sysconf.nr_cpus /
 		loongson_sysconf.cores_per_package;
 
-	ret = create_sysfs_cputemp_files(&cpu_hwmon_dev->kobj);
-	if (ret) {
-		pr_err("fail to create cpu temperature interface!\n");
-		goto fail_create_sysfs_cputemp_files;
+	cpu_hwmon_dev = hwmon_device_register_with_groups(NULL, "cpu_hwmon",
+							  NULL, cpu_hwmon_groups);
+	if (IS_ERR(cpu_hwmon_dev)) {
+		pr_err("hwmon_device_register fail!\n");
+		return PTR_ERR(cpu_hwmon_dev);
 	}
 
 	INIT_DEFERRABLE_WORK(&thermal_work, do_thermal_timer);
 	schedule_delayed_work(&thermal_work, msecs_to_jiffies(20000));
 
-	return ret;
-
-fail_create_sysfs_cputemp_files:
-	sysfs_remove_group(&cpu_hwmon_dev->kobj,
-				&cpu_hwmon_attribute_group);
-	hwmon_device_unregister(cpu_hwmon_dev);
-
-fail_hwmon_device_register:
-	return ret;
+	return 0;
 }
 
 static void __exit loongson_hwmon_exit(void)
 {
 	cancel_delayed_work_sync(&thermal_work);
-	remove_sysfs_cputemp_files(&cpu_hwmon_dev->kobj);
-	sysfs_remove_group(&cpu_hwmon_dev->kobj,
-				&cpu_hwmon_attribute_group);
 	hwmon_device_unregister(cpu_hwmon_dev);
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/platform/x86/intel/hid.c linux-libre-5.17.14-gnu/drivers/platform/x86/intel/hid.c
index 13f8cf70b9ae..5c39d40a701b 100644
--- linux-libre-5.17.13-gnu/drivers/platform/x86/intel/hid.c
+++ linux-libre-5.17.14-gnu/drivers/platform/x86/intel/hid.c
@@ -238,7 +238,7 @@ static bool intel_hid_evaluate_method(acpi_handle handle,
 
 	method_name = (char *)intel_hid_dsm_fn_to_method[fn_index];
 
-	if (!(intel_hid_dsm_fn_mask & fn_index))
+	if (!(intel_hid_dsm_fn_mask & BIT(fn_index)))
 		goto skip_dsm_eval;
 
 	obj = acpi_evaluate_dsm_typed(handle, &intel_dsm_guid,
diff --git linux-libre-5.17.13-gnu/drivers/regulator/core.c linux-libre-5.17.14-gnu/drivers/regulator/core.c
index d2553970a67b..c4d844ffad7a 100644
--- linux-libre-5.17.13-gnu/drivers/regulator/core.c
+++ linux-libre-5.17.14-gnu/drivers/regulator/core.c
@@ -2133,10 +2133,13 @@ struct regulator *_regulator_get(struct device *dev, const char *id,
 		rdev->exclusive = 1;
 
 		ret = _regulator_is_enabled(rdev);
-		if (ret > 0)
+		if (ret > 0) {
 			rdev->use_count = 1;
-		else
+			regulator->enable_count = 1;
+		} else {
 			rdev->use_count = 0;
+			regulator->enable_count = 0;
+		}
 	}
 
 	link = device_link_add(dev, &rdev->dev, DL_FLAG_STATELESS);
diff --git linux-libre-5.17.13-gnu/drivers/regulator/da9121-regulator.c linux-libre-5.17.14-gnu/drivers/regulator/da9121-regulator.c
index eb9df485bd8a..76e0e23bf598 100644
--- linux-libre-5.17.13-gnu/drivers/regulator/da9121-regulator.c
+++ linux-libre-5.17.14-gnu/drivers/regulator/da9121-regulator.c
@@ -1030,6 +1030,8 @@ static int da9121_assign_chip_model(struct i2c_client *i2c,
 		chip->variant_id = DA9121_TYPE_DA9142;
 		regmap = &da9121_2ch_regmap_config;
 		break;
+	default:
+		return -EINVAL;
 	}
 
 	/* Set these up for of_regulator_match call which may want .of_map_modes */
diff --git linux-libre-5.17.13-gnu/drivers/regulator/pfuze100-regulator.c linux-libre-5.17.14-gnu/drivers/regulator/pfuze100-regulator.c
index d60d7d1b7fa2..aa55cfca9e40 100644
--- linux-libre-5.17.13-gnu/drivers/regulator/pfuze100-regulator.c
+++ linux-libre-5.17.14-gnu/drivers/regulator/pfuze100-regulator.c
@@ -521,6 +521,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
 	parent = of_get_child_by_name(np, "regulators");
 	if (!parent) {
 		dev_err(dev, "regulators node not found\n");
+		of_node_put(np);
 		return -EINVAL;
 	}
 
@@ -550,6 +551,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
 	}
 
 	of_node_put(parent);
+	of_node_put(np);
 	if (ret < 0) {
 		dev_err(dev, "Error parsing regulator init data: %d\n",
 			ret);
diff --git linux-libre-5.17.13-gnu/drivers/regulator/qcom_smd-regulator.c linux-libre-5.17.14-gnu/drivers/regulator/qcom_smd-regulator.c
index 8490aa8eecb1..7dff94a2eb7e 100644
--- linux-libre-5.17.13-gnu/drivers/regulator/qcom_smd-regulator.c
+++ linux-libre-5.17.14-gnu/drivers/regulator/qcom_smd-regulator.c
@@ -944,32 +944,31 @@ static const struct rpm_regulator_data rpm_pm8950_regulators[] = {
 	{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8950_hfsmps, "vdd_s2" },
 	{ "s3", QCOM_SMD_RPM_SMPA, 3, &pm8950_hfsmps, "vdd_s3" },
 	{ "s4", QCOM_SMD_RPM_SMPA, 4, &pm8950_hfsmps, "vdd_s4" },
-	{ "s5", QCOM_SMD_RPM_SMPA, 5, &pm8950_ftsmps2p5, "vdd_s5" },
+	/* S5 is managed via SPMI. */
 	{ "s6", QCOM_SMD_RPM_SMPA, 6, &pm8950_hfsmps, "vdd_s6" },
 
 	{ "l1", QCOM_SMD_RPM_LDOA, 1, &pm8950_ult_nldo, "vdd_l1_l19" },
 	{ "l2", QCOM_SMD_RPM_LDOA, 2, &pm8950_ult_nldo, "vdd_l2_l23" },
 	{ "l3", QCOM_SMD_RPM_LDOA, 3, &pm8950_ult_nldo, "vdd_l3" },
-	{ "l4", QCOM_SMD_RPM_LDOA, 4, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
-	{ "l5", QCOM_SMD_RPM_LDOA, 5, &pm8950_pldo_lv, "vdd_l4_l5_l6_l7_l16" },
-	{ "l6", QCOM_SMD_RPM_LDOA, 6, &pm8950_pldo_lv, "vdd_l4_l5_l6_l7_l16" },
-	{ "l7", QCOM_SMD_RPM_LDOA, 7, &pm8950_pldo_lv, "vdd_l4_l5_l6_l7_l16" },
+	/* L4 seems not to exist. */
+	{ "l5", QCOM_SMD_RPM_LDOA, 5, &pm8950_pldo_lv, "vdd_l5_l6_l7_l16" },
+	{ "l6", QCOM_SMD_RPM_LDOA, 6, &pm8950_pldo_lv, "vdd_l5_l6_l7_l16" },
+	{ "l7", QCOM_SMD_RPM_LDOA, 7, &pm8950_pldo_lv, "vdd_l5_l6_l7_l16" },
 	{ "l8", QCOM_SMD_RPM_LDOA, 8, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 	{ "l9", QCOM_SMD_RPM_LDOA, 9, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 	{ "l10", QCOM_SMD_RPM_LDOA, 10, &pm8950_ult_nldo, "vdd_l9_l10_l13_l14_l15_l18"},
-	{ "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22"},
-	{ "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22"},
-	{ "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18"},
-	{ "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18"},
-	{ "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18"},
-	{ "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16"},
-	{ "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22"},
-	{ "l18", QCOM_SMD_RPM_LDOA, 18, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18"},
-	{ "l19", QCOM_SMD_RPM_LDOA, 18, &pm8950_pldo, "vdd_l1_l19"},
-	{ "l20", QCOM_SMD_RPM_LDOA, 18, &pm8950_pldo, "vdd_l20"},
-	{ "l21", QCOM_SMD_RPM_LDOA, 18, &pm8950_pldo, "vdd_l21"},
-	{ "l22", QCOM_SMD_RPM_LDOA, 18, &pm8950_pldo, "vdd_l8_l11_l12_l17_l22"},
-	{ "l23", QCOM_SMD_RPM_LDOA, 18, &pm8950_pldo, "vdd_l2_l23"},
+	{ "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
+	{ "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
+	{ "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
+	{ "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
+	{ "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
+	{ "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l5_l6_l7_l16" },
+	{ "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
+	/* L18 seems not to exist. */
+	{ "l19", QCOM_SMD_RPM_LDOA, 19, &pm8950_pldo, "vdd_l1_l19" },
+	/* L20 & L21 seem not to exist. */
+	{ "l22", QCOM_SMD_RPM_LDOA, 22, &pm8950_pldo, "vdd_l8_l11_l12_l17_l22" },
+	{ "l23", QCOM_SMD_RPM_LDOA, 23, &pm8950_pldo, "vdd_l2_l23" },
 	{}
 };
 
diff --git linux-libre-5.17.13-gnu/drivers/regulator/scmi-regulator.c linux-libre-5.17.14-gnu/drivers/regulator/scmi-regulator.c
index 1f02f60ad136..41ae7ac27ff6 100644
--- linux-libre-5.17.13-gnu/drivers/regulator/scmi-regulator.c
+++ linux-libre-5.17.14-gnu/drivers/regulator/scmi-regulator.c
@@ -352,7 +352,7 @@ static int scmi_regulator_probe(struct scmi_device *sdev)
 			return ret;
 		}
 	}
-
+	of_node_put(np);
 	/*
 	 * Register a regulator for each valid regulator-DT-entry that we
 	 * can successfully reach via SCMI and has a valid associated voltage
diff --git linux-libre-5.17.13-gnu/drivers/s390/cio/chsc.c linux-libre-5.17.14-gnu/drivers/s390/cio/chsc.c
index 297fb399363c..620a917cd3a1 100644
--- linux-libre-5.17.13-gnu/drivers/s390/cio/chsc.c
+++ linux-libre-5.17.14-gnu/drivers/s390/cio/chsc.c
@@ -1255,7 +1255,7 @@ exit:
 EXPORT_SYMBOL_GPL(css_general_characteristics);
 EXPORT_SYMBOL_GPL(css_chsc_characteristics);
 
-int chsc_sstpc(void *page, unsigned int op, u16 ctrl, u64 *clock_delta)
+int chsc_sstpc(void *page, unsigned int op, u16 ctrl, long *clock_delta)
 {
 	struct {
 		struct chsc_header request;
@@ -1266,7 +1266,7 @@ int chsc_sstpc(void *page, unsigned int op, u16 ctrl, u64 *clock_delta)
 		unsigned int rsvd2[5];
 		struct chsc_header response;
 		unsigned int rsvd3[3];
-		u64 clock_delta;
+		s64 clock_delta;
 		unsigned int rsvd4[2];
 	} *rr;
 	int rc;
diff --git linux-libre-5.17.13-gnu/drivers/scsi/dc395x.c linux-libre-5.17.14-gnu/drivers/scsi/dc395x.c
index c11916b8ae00..bbc03190a6f2 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/dc395x.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/dc395x.c
@@ -3588,10 +3588,19 @@ static struct DeviceCtlBlk *device_alloc(struct AdapterCtlBlk *acb,
 #endif
 	if (dcb->target_lun != 0) {
 		/* Copy settings */
-		struct DeviceCtlBlk *p;
-		list_for_each_entry(p, &acb->dcb_list, list)
-			if (p->target_id == dcb->target_id)
+		struct DeviceCtlBlk *p = NULL, *iter;
+
+		list_for_each_entry(iter, &acb->dcb_list, list)
+			if (iter->target_id == dcb->target_id) {
+				p = iter;
 				break;
+			}
+
+		if (!p) {
+			kfree(dcb);
+			return NULL;
+		}
+
 		dprintkdbg(DBG_1, 
 		       "device_alloc: <%02i-%i> copy from <%02i-%i>\n",
 		       dcb->target_id, dcb->target_lun,
diff --git linux-libre-5.17.13-gnu/drivers/scsi/fcoe/fcoe_ctlr.c linux-libre-5.17.14-gnu/drivers/scsi/fcoe/fcoe_ctlr.c
index 1756a0ac6f08..558f3f4e1859 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/fcoe/fcoe_ctlr.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/fcoe/fcoe_ctlr.c
@@ -1969,7 +1969,7 @@ EXPORT_SYMBOL(fcoe_ctlr_recv_flogi);
  *
  * Returns: u64 fc world wide name
  */
-u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],
+u64 fcoe_wwn_from_mac(unsigned char mac[ETH_ALEN],
 		      unsigned int scheme, unsigned int port)
 {
 	u64 wwn;
diff --git linux-libre-5.17.13-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c linux-libre-5.17.14-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c
index ebf5ec38891b..2fbeb151aadb 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -680,8 +680,6 @@ static int hisi_sas_init_device(struct domain_device *device)
 	struct hisi_sas_tmf_task tmf_task;
 	int retry = HISI_SAS_DISK_RECOVER_CNT;
 	struct hisi_hba *hisi_hba = dev_to_hisi_hba(device);
-	struct device *dev = hisi_hba->dev;
-	struct sas_phy *local_phy;
 
 	switch (device->dev_type) {
 	case SAS_END_DEVICE:
@@ -702,30 +700,18 @@ static int hisi_sas_init_device(struct domain_device *device)
 	case SAS_SATA_PM_PORT:
 	case SAS_SATA_PENDING:
 		/*
-		 * send HARD RESET to clear previous affiliation of
-		 * STP target port
+		 * If an expander is swapped when a SATA disk is attached then
+		 * we should issue a hard reset to clear previous affiliation
+		 * of STP target port, see SPL (chapter 6.19.4).
+		 *
+		 * However we don't need to issue a hard reset here for these
+		 * reasons:
+		 * a. When probing the device, libsas/libata already issues a
+		 * hard reset in sas_probe_sata() -> ata_sas_async_probe().
+		 * Note that in hisi_sas_debug_I_T_nexus_reset() we take care
+		 * to issue a hard reset by checking the dev status (== INIT).
+		 * b. When resetting the controller, this is simply unnecessary.
 		 */
-		local_phy = sas_get_local_phy(device);
-		if (!scsi_is_sas_phy_local(local_phy) &&
-		    !test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags)) {
-			unsigned long deadline = ata_deadline(jiffies, 20000);
-			struct sata_device *sata_dev = &device->sata_dev;
-			struct ata_host *ata_host = sata_dev->ata_host;
-			struct ata_port_operations *ops = ata_host->ops;
-			struct ata_port *ap = sata_dev->ap;
-			struct ata_link *link;
-			unsigned int classes;
-
-			ata_for_each_link(link, ap, EDGE)
-				rc = ops->hardreset(link, &classes,
-						    deadline);
-		}
-		sas_put_local_phy(local_phy);
-		if (rc) {
-			dev_warn(dev, "SATA disk hardreset fail: %d\n", rc);
-			return rc;
-		}
-
 		while (retry-- > 0) {
 			rc = hisi_sas_softreset_ata_disk(device);
 			if (!rc)
@@ -741,15 +727,19 @@ static int hisi_sas_init_device(struct domain_device *device)
 
 int hisi_sas_slave_alloc(struct scsi_device *sdev)
 {
-	struct domain_device *ddev;
+	struct domain_device *ddev = sdev_to_domain_dev(sdev);
+	struct hisi_sas_device *sas_dev = ddev->lldd_dev;
 	int rc;
 
 	rc = sas_slave_alloc(sdev);
 	if (rc)
 		return rc;
-	ddev = sdev_to_domain_dev(sdev);
 
-	return hisi_sas_init_device(ddev);
+	rc = hisi_sas_init_device(ddev);
+	if (rc)
+		return rc;
+	sas_dev->dev_status = HISI_SAS_DEV_NORMAL;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(hisi_sas_slave_alloc);
 
@@ -799,7 +789,6 @@ static int hisi_sas_dev_found(struct domain_device *device)
 	dev_info(dev, "dev[%d:%x] found\n",
 		sas_dev->device_id, sas_dev->dev_type);
 
-	sas_dev->dev_status = HISI_SAS_DEV_NORMAL;
 	return 0;
 
 err_out:
diff --git linux-libre-5.17.13-gnu/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c linux-libre-5.17.14-gnu/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 52089538e9de..b309a9d0f5b7 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -1561,9 +1561,15 @@ static irqreturn_t phy_up_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
 
 	phy->port_id = port_id;
 
-	/* Call pm_runtime_put_sync() with pairs in hisi_sas_phyup_pm_work() */
+	/*
+	 * Call pm_runtime_get_noresume() which pairs with
+	 * hisi_sas_phyup_pm_work() -> pm_runtime_put_sync().
+	 * For failure call pm_runtime_put() as we are in a hardirq context.
+	 */
 	pm_runtime_get_noresume(dev);
-	hisi_sas_notify_phy_event(phy, HISI_PHYE_PHY_UP_PM);
+	res = hisi_sas_notify_phy_event(phy, HISI_PHYE_PHY_UP_PM);
+	if (!res)
+		pm_runtime_put(dev);
 
 	res = IRQ_HANDLED;
 
diff --git linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_els.c linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_els.c
index f936833c9909..8d416019f59f 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_els.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_els.c
@@ -3784,9 +3784,6 @@ lpfc_least_capable_settings(struct lpfc_hba *phba,
 {
 	u32 rsp_sig_cap = 0, drv_sig_cap = 0;
 	u32 rsp_sig_freq_cyc = 0, rsp_sig_freq_scale = 0;
-	struct lpfc_cgn_info *cp;
-	u32 crc;
-	u16 sig_freq;
 
 	/* Get rsp signal and frequency capabilities.  */
 	rsp_sig_cap = be32_to_cpu(pcgd->xmt_signal_capability);
@@ -3842,25 +3839,7 @@ lpfc_least_capable_settings(struct lpfc_hba *phba,
 		}
 	}
 
-	if (!phba->cgn_i)
-		return;
-
-	/* Update signal frequency in congestion info buffer */
-	cp = (struct lpfc_cgn_info *)phba->cgn_i->virt;
-
-	/* Frequency (in ms) Signal Warning/Signal Congestion Notifications
-	 * are received by the HBA
-	 */
-	sig_freq = phba->cgn_sig_freq;
-
-	if (phba->cgn_reg_signal == EDC_CG_SIG_WARN_ONLY)
-		cp->cgn_warn_freq = cpu_to_le16(sig_freq);
-	if (phba->cgn_reg_signal == EDC_CG_SIG_WARN_ALARM) {
-		cp->cgn_alarm_freq = cpu_to_le16(sig_freq);
-		cp->cgn_warn_freq = cpu_to_le16(sig_freq);
-	}
-	crc = lpfc_cgn_calc_crc32(cp, LPFC_CGN_INFO_SZ, LPFC_CGN_CRC32_SEED);
-	cp->cgn_info_crc = cpu_to_le32(crc);
+	/* We are NOT recording signal frequency in congestion info buffer */
 	return;
 
 out_no_support:
@@ -9606,11 +9585,14 @@ lpfc_els_rcv_fpin_cgn(struct lpfc_hba *phba, struct fc_tlv_desc *tlv)
 			/* Take action here for an Alarm event */
 			if (phba->cmf_active_mode != LPFC_CFG_OFF) {
 				if (phba->cgn_reg_fpin & LPFC_CGN_FPIN_ALARM) {
-					/* Track of alarm cnt for cgn_info */
-					atomic_inc(&phba->cgn_fabric_alarm_cnt);
 					/* Track of alarm cnt for SYNC_WQE */
 					atomic_inc(&phba->cgn_sync_alarm_cnt);
 				}
+				/* Track alarm cnt for cgn_info regardless
+				 * of whether CMF is configured for Signals
+				 * or FPINs.
+				 */
+				atomic_inc(&phba->cgn_fabric_alarm_cnt);
 				goto cleanup;
 			}
 			break;
@@ -9618,11 +9600,14 @@ lpfc_els_rcv_fpin_cgn(struct lpfc_hba *phba, struct fc_tlv_desc *tlv)
 			/* Take action here for a Warning event */
 			if (phba->cmf_active_mode != LPFC_CFG_OFF) {
 				if (phba->cgn_reg_fpin & LPFC_CGN_FPIN_WARN) {
-					/* Track of warning cnt for cgn_info */
-					atomic_inc(&phba->cgn_fabric_warn_cnt);
 					/* Track of warning cnt for SYNC_WQE */
 					atomic_inc(&phba->cgn_sync_warn_cnt);
 				}
+				/* Track warning cnt and freq for cgn_info
+				 * regardless of whether CMF is configured for
+				 * Signals or FPINs.
+				 */
+				atomic_inc(&phba->cgn_fabric_warn_cnt);
 cleanup:
 				/* Save frequency in ms */
 				phba->cgn_fpin_frequency =
@@ -9631,14 +9616,10 @@ cleanup:
 				if (phba->cgn_i) {
 					cp = (struct lpfc_cgn_info *)
 						phba->cgn_i->virt;
-					if (phba->cgn_reg_fpin &
-						LPFC_CGN_FPIN_ALARM)
-						cp->cgn_alarm_freq =
-							cpu_to_le16(value);
-					if (phba->cgn_reg_fpin &
-						LPFC_CGN_FPIN_WARN)
-						cp->cgn_warn_freq =
-							cpu_to_le16(value);
+					cp->cgn_alarm_freq =
+						cpu_to_le16(value);
+					cp->cgn_warn_freq =
+						cpu_to_le16(value);
 					crc = lpfc_cgn_calc_crc32
 						(cp,
 						LPFC_CGN_INFO_SZ,
diff --git linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_init.c linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_init.c
index 0cd62571ac7e..e3441b239a7d 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_init.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_init.c
@@ -5877,21 +5877,8 @@ lpfc_cgn_save_evt_cnt(struct lpfc_hba *phba)
 
 	/* Use the frequency found in the last rcv'ed FPIN */
 	value = phba->cgn_fpin_frequency;
-	if (phba->cgn_reg_fpin & LPFC_CGN_FPIN_WARN)
-		cp->cgn_warn_freq = cpu_to_le16(value);
-	if (phba->cgn_reg_fpin & LPFC_CGN_FPIN_ALARM)
-		cp->cgn_alarm_freq = cpu_to_le16(value);
-
-	/* Frequency (in ms) Signal Warning/Signal Congestion Notifications
-	 * are received by the HBA
-	 */
-	value = phba->cgn_sig_freq;
-
-	if (phba->cgn_reg_signal == EDC_CG_SIG_WARN_ONLY ||
-	    phba->cgn_reg_signal == EDC_CG_SIG_WARN_ALARM)
-		cp->cgn_warn_freq = cpu_to_le16(value);
-	if (phba->cgn_reg_signal == EDC_CG_SIG_WARN_ALARM)
-		cp->cgn_alarm_freq = cpu_to_le16(value);
+	cp->cgn_warn_freq = cpu_to_le16(value);
+	cp->cgn_alarm_freq = cpu_to_le16(value);
 
 	lvalue = lpfc_cgn_calc_crc32(cp, LPFC_CGN_INFO_SZ,
 				     LPFC_CGN_CRC32_SEED);
@@ -6606,9 +6593,6 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
 		/* Alarm overrides warning, so check that first */
 		if (cgn_signal->alarm_cnt) {
 			if (phba->cgn_reg_signal == EDC_CG_SIG_WARN_ALARM) {
-				/* Keep track of alarm cnt for cgn_info */
-				atomic_add(cgn_signal->alarm_cnt,
-					   &phba->cgn_fabric_alarm_cnt);
 				/* Keep track of alarm cnt for CMF_SYNC_WQE */
 				atomic_add(cgn_signal->alarm_cnt,
 					   &phba->cgn_sync_alarm_cnt);
@@ -6617,8 +6601,6 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
 			/* signal action needs to be taken */
 			if (phba->cgn_reg_signal == EDC_CG_SIG_WARN_ONLY ||
 			    phba->cgn_reg_signal == EDC_CG_SIG_WARN_ALARM) {
-				/* Keep track of warning cnt for cgn_info */
-				atomic_add(cnt, &phba->cgn_fabric_warn_cnt);
 				/* Keep track of warning cnt for CMF_SYNC_WQE */
 				atomic_add(cnt, &phba->cgn_sync_warn_cnt);
 			}
@@ -15712,34 +15694,7 @@ void lpfc_dmp_dbg(struct lpfc_hba *phba)
 	unsigned int temp_idx;
 	int i;
 	int j = 0;
-	unsigned long rem_nsec, iflags;
-	bool log_verbose = false;
-	struct lpfc_vport *port_iterator;
-
-	/* Don't dump messages if we explicitly set log_verbose for the
-	 * physical port or any vport.
-	 */
-	if (phba->cfg_log_verbose)
-		return;
-
-	spin_lock_irqsave(&phba->port_list_lock, iflags);
-	list_for_each_entry(port_iterator, &phba->port_list, listentry) {
-		if (port_iterator->load_flag & FC_UNLOADING)
-			continue;
-		if (scsi_host_get(lpfc_shost_from_vport(port_iterator))) {
-			if (port_iterator->cfg_log_verbose)
-				log_verbose = true;
-
-			scsi_host_put(lpfc_shost_from_vport(port_iterator));
-
-			if (log_verbose) {
-				spin_unlock_irqrestore(&phba->port_list_lock,
-						       iflags);
-				return;
-			}
-		}
-	}
-	spin_unlock_irqrestore(&phba->port_list_lock, iflags);
+	unsigned long rem_nsec;
 
 	if (atomic_cmpxchg(&phba->dbg_log_dmping, 0, 1) != 0)
 		return;
diff --git linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_logmsg.h linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_logmsg.h
index 7d480c798794..a5aafe230c74 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_logmsg.h
+++ linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_logmsg.h
@@ -73,7 +73,7 @@ do { \
 #define lpfc_printf_vlog(vport, level, mask, fmt, arg...) \
 do { \
 	{ if (((mask) & (vport)->cfg_log_verbose) || (level[1] <= '3')) { \
-		if ((mask) & LOG_TRACE_EVENT) \
+		if ((mask) & LOG_TRACE_EVENT && !(vport)->cfg_log_verbose) \
 			lpfc_dmp_dbg((vport)->phba); \
 		dev_printk(level, &((vport)->phba->pcidev)->dev, "%d:(%d):" \
 			   fmt, (vport)->phba->brd_no, vport->vpi, ##arg);  \
@@ -89,11 +89,11 @@ do { \
 				 (phba)->pport->cfg_log_verbose : \
 				 (phba)->cfg_log_verbose; \
 	if (((mask) & log_verbose) || (level[1] <= '3')) { \
-		if ((mask) & LOG_TRACE_EVENT) \
+		if ((mask) & LOG_TRACE_EVENT && !log_verbose) \
 			lpfc_dmp_dbg(phba); \
 		dev_printk(level, &((phba)->pcidev)->dev, "%d:" \
 			fmt, phba->brd_no, ##arg); \
-	} else  if (!(phba)->cfg_log_verbose)\
+	} else if (!log_verbose)\
 		lpfc_dbg_print(phba, "%d:" fmt, phba->brd_no, ##arg); \
 	} \
 } while (0)
diff --git linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_scsi.c linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_scsi.c
index 5a3da38a9067..d9a8e3a59d94 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_scsi.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_scsi.c
@@ -3936,7 +3936,7 @@ lpfc_update_cmf_cmpl(struct lpfc_hba *phba,
 		else
 			time = div_u64(time + 500, 1000); /* round it */
 
-		cgs = this_cpu_ptr(phba->cmf_stat);
+		cgs = per_cpu_ptr(phba->cmf_stat, raw_smp_processor_id());
 		atomic64_add(size, &cgs->rcv_bytes);
 		atomic64_add(time, &cgs->rx_latency);
 		atomic_inc(&cgs->rx_io_cnt);
@@ -3980,7 +3980,7 @@ lpfc_update_cmf_cmd(struct lpfc_hba *phba, uint32_t size)
 			atomic_set(&phba->rx_max_read_cnt, size);
 	}
 
-	cgs = this_cpu_ptr(phba->cmf_stat);
+	cgs = per_cpu_ptr(phba->cmf_stat, raw_smp_processor_id());
 	atomic64_add(size, &cgs->total_bytes);
 	return 0;
 }
@@ -5907,25 +5907,25 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
 	if (!lpfc_cmd)
 		return ret;
 
-	spin_lock_irqsave(&phba->hbalock, flags);
+	/* Guard against IO completion being called at same time */
+	spin_lock_irqsave(&lpfc_cmd->buf_lock, flags);
+
+	spin_lock(&phba->hbalock);
 	/* driver queued commands are in process of being flushed */
 	if (phba->hba_flag & HBA_IOQ_FLUSH) {
 		lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
 			"3168 SCSI Layer abort requested I/O has been "
 			"flushed by LLD.\n");
 		ret = FAILED;
-		goto out_unlock;
+		goto out_unlock_hba;
 	}
 
-	/* Guard against IO completion being called at same time */
-	spin_lock(&lpfc_cmd->buf_lock);
-
 	if (!lpfc_cmd->pCmd) {
 		lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
 			 "2873 SCSI Layer I/O Abort Request IO CMPL Status "
 			 "x%x ID %d LUN %llu\n",
 			 SUCCESS, cmnd->device->id, cmnd->device->lun);
-		goto out_unlock_buf;
+		goto out_unlock_hba;
 	}
 
 	iocb = &lpfc_cmd->cur_iocbq;
@@ -5933,7 +5933,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
 		pring_s4 = phba->sli4_hba.hdwq[iocb->hba_wqidx].io_wq->pring;
 		if (!pring_s4) {
 			ret = FAILED;
-			goto out_unlock_buf;
+			goto out_unlock_hba;
 		}
 		spin_lock(&pring_s4->ring_lock);
 	}
@@ -5966,8 +5966,8 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
 			 "3389 SCSI Layer I/O Abort Request is pending\n");
 		if (phba->sli_rev == LPFC_SLI_REV4)
 			spin_unlock(&pring_s4->ring_lock);
-		spin_unlock(&lpfc_cmd->buf_lock);
-		spin_unlock_irqrestore(&phba->hbalock, flags);
+		spin_unlock(&phba->hbalock);
+		spin_unlock_irqrestore(&lpfc_cmd->buf_lock, flags);
 		goto wait_for_cmpl;
 	}
 
@@ -5988,15 +5988,13 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
 	if (ret_val != IOCB_SUCCESS) {
 		/* Indicate the IO is not being aborted by the driver. */
 		lpfc_cmd->waitq = NULL;
-		spin_unlock(&lpfc_cmd->buf_lock);
-		spin_unlock_irqrestore(&phba->hbalock, flags);
 		ret = FAILED;
-		goto out;
+		goto out_unlock_hba;
 	}
 
 	/* no longer need the lock after this point */
-	spin_unlock(&lpfc_cmd->buf_lock);
-	spin_unlock_irqrestore(&phba->hbalock, flags);
+	spin_unlock(&phba->hbalock);
+	spin_unlock_irqrestore(&lpfc_cmd->buf_lock, flags);
 
 	if (phba->cfg_poll & DISABLE_FCP_RING_INT)
 		lpfc_sli_handle_fast_ring_event(phba,
@@ -6031,10 +6029,9 @@ wait_for_cmpl:
 out_unlock_ring:
 	if (phba->sli_rev == LPFC_SLI_REV4)
 		spin_unlock(&pring_s4->ring_lock);
-out_unlock_buf:
-	spin_unlock(&lpfc_cmd->buf_lock);
-out_unlock:
-	spin_unlock_irqrestore(&phba->hbalock, flags);
+out_unlock_hba:
+	spin_unlock(&phba->hbalock);
+	spin_unlock_irqrestore(&lpfc_cmd->buf_lock, flags);
 out:
 	lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
 			 "0749 SCSI Layer I/O Abort Request Status x%x ID %d "
diff --git linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_sli.c linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_sli.c
index b64c5f157ce9..f5f472991816 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/lpfc/lpfc_sli.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/lpfc/lpfc_sli.c
@@ -18466,7 +18466,6 @@ lpfc_fc_frame_check(struct lpfc_hba *phba, struct fc_frame_header *fc_hdr)
 	case FC_RCTL_ELS_REP:	/* extended link services reply */
 	case FC_RCTL_ELS4_REQ:	/* FC-4 ELS request */
 	case FC_RCTL_ELS4_REP:	/* FC-4 ELS reply */
-	case FC_RCTL_BA_NOP:  	/* basic link service NOP */
 	case FC_RCTL_BA_ABTS: 	/* basic link service abort */
 	case FC_RCTL_BA_RMC: 	/* remove connection */
 	case FC_RCTL_BA_ACC:	/* basic accept */
@@ -18487,6 +18486,7 @@ lpfc_fc_frame_check(struct lpfc_hba *phba, struct fc_frame_header *fc_hdr)
 		fc_vft_hdr = (struct fc_vft_header *)fc_hdr;
 		fc_hdr = &((struct fc_frame_header *)fc_vft_hdr)[1];
 		return lpfc_fc_frame_check(phba, fc_hdr);
+	case FC_RCTL_BA_NOP:	/* basic link service NOP */
 	default:
 		goto drop;
 	}
@@ -19299,12 +19299,14 @@ lpfc_sli4_send_seq_to_ulp(struct lpfc_vport *vport,
 	if (!lpfc_complete_unsol_iocb(phba,
 				      phba->sli4_hba.els_wq->pring,
 				      iocbq, fc_hdr->fh_r_ctl,
-				      fc_hdr->fh_type))
+				      fc_hdr->fh_type)) {
 		lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
 				"2540 Ring %d handler: unexpected Rctl "
 				"x%x Type x%x received\n",
 				LPFC_ELS_RING,
 				fc_hdr->fh_r_ctl, fc_hdr->fh_type);
+		lpfc_in_buf_free(phba, &seq_dmabuf->dbuf);
+	}
 
 	/* Free iocb created in lpfc_prep_seq */
 	list_for_each_entry_safe(curr_iocb, next_iocb,
diff --git linux-libre-5.17.13-gnu/drivers/scsi/megaraid.c linux-libre-5.17.14-gnu/drivers/scsi/megaraid.c
index bf987f3a7f3f..840175f34d1a 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/megaraid.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/megaraid.c
@@ -4608,7 +4608,7 @@ static int __init megaraid_init(void)
 	 * major number allocation.
 	 */
 	major = register_chrdev(0, "megadev_legacy", &megadev_fops);
-	if (!major) {
+	if (major < 0) {
 		printk(KERN_WARNING
 				"megaraid: failed to register char device\n");
 	}
diff --git linux-libre-5.17.13-gnu/drivers/scsi/ufs/ti-j721e-ufs.c linux-libre-5.17.14-gnu/drivers/scsi/ufs/ti-j721e-ufs.c
index eafe0db98d54..122d650d0810 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/ufs/ti-j721e-ufs.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/ufs/ti-j721e-ufs.c
@@ -29,11 +29,9 @@ static int ti_j721e_ufs_probe(struct platform_device *pdev)
 		return PTR_ERR(regbase);
 
 	pm_runtime_enable(dev);
-	ret = pm_runtime_get_sync(dev);
-	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
 		goto disable_pm;
-	}
 
 	/* Select MPHY refclk frequency */
 	clk = devm_clk_get(dev, NULL);
diff --git linux-libre-5.17.13-gnu/drivers/scsi/ufs/ufs-qcom.c linux-libre-5.17.14-gnu/drivers/scsi/ufs/ufs-qcom.c
index 0d2e950d0865..35a1e6ee8de4 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/ufs/ufs-qcom.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/ufs/ufs-qcom.c
@@ -641,12 +641,7 @@ static int ufs_qcom_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op)
 			return err;
 	}
 
-	err = ufs_qcom_ice_resume(host);
-	if (err)
-		return err;
-
-	hba->is_sys_suspended = false;
-	return 0;
+	return ufs_qcom_ice_resume(host);
 }
 
 static void ufs_qcom_dev_ref_clk_ctrl(struct ufs_qcom_host *host, bool enable)
@@ -687,8 +682,11 @@ static void ufs_qcom_dev_ref_clk_ctrl(struct ufs_qcom_host *host, bool enable)
 
 		writel_relaxed(temp, host->dev_ref_clk_ctrl_mmio);
 
-		/* ensure that ref_clk is enabled/disabled before we return */
-		wmb();
+		/*
+		 * Make sure the write to ref_clk reaches the destination and
+		 * not stored in a Write Buffer (WB).
+		 */
+		readl(host->dev_ref_clk_ctrl_mmio);
 
 		/*
 		 * If we call hibern8 exit after this, we need to make sure that
diff --git linux-libre-5.17.13-gnu/drivers/scsi/ufs/ufshcd.c linux-libre-5.17.14-gnu/drivers/scsi/ufs/ufshcd.c
index 5696e52c76e9..05d2155dbf40 100644
--- linux-libre-5.17.13-gnu/drivers/scsi/ufs/ufshcd.c
+++ linux-libre-5.17.14-gnu/drivers/scsi/ufs/ufshcd.c
@@ -115,8 +115,13 @@ int ufshcd_dump_regs(struct ufs_hba *hba, size_t offset, size_t len,
 	if (!regs)
 		return -ENOMEM;
 
-	for (pos = 0; pos < len; pos += 4)
+	for (pos = 0; pos < len; pos += 4) {
+		if (offset == 0 &&
+		    pos >= REG_UIC_ERROR_CODE_PHY_ADAPTER_LAYER &&
+		    pos <= REG_UIC_ERROR_CODE_DME)
+			continue;
 		regs[pos / 4] = ufshcd_readl(hba, offset + pos);
+	}
 
 	ufshcd_hex_dump(prefix, regs, len);
 	kfree(regs);
diff --git linux-libre-5.17.13-gnu/drivers/soc/bcm/bcm63xx/bcm-pmb.c linux-libre-5.17.14-gnu/drivers/soc/bcm/bcm63xx/bcm-pmb.c
index 7bbe46ea5f94..9407cac47fdb 100644
--- linux-libre-5.17.13-gnu/drivers/soc/bcm/bcm63xx/bcm-pmb.c
+++ linux-libre-5.17.14-gnu/drivers/soc/bcm/bcm63xx/bcm-pmb.c
@@ -312,6 +312,9 @@ static int bcm_pmb_probe(struct platform_device *pdev)
 	for (e = table; e->name; e++) {
 		struct bcm_pmb_pm_domain *pd = devm_kzalloc(dev, sizeof(*pd), GFP_KERNEL);
 
+		if (!pd)
+			return -ENOMEM;
+
 		pd->pmb = pmb;
 		pd->data = e;
 		pd->genpd.name = e->name;
diff --git linux-libre-5.17.13-gnu/drivers/soc/qcom/llcc-qcom.c linux-libre-5.17.14-gnu/drivers/soc/qcom/llcc-qcom.c
index ec52f29c8867..73bbe960f144 100644
--- linux-libre-5.17.13-gnu/drivers/soc/qcom/llcc-qcom.c
+++ linux-libre-5.17.14-gnu/drivers/soc/qcom/llcc-qcom.c
@@ -674,6 +674,7 @@ static const struct of_device_id qcom_llcc_of_match[] = {
 	{ .compatible = "qcom,sm8350-llcc", .data = &sm8350_cfg },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, qcom_llcc_of_match);
 
 static struct platform_driver qcom_llcc_driver = {
 	.driver = {
diff --git linux-libre-5.17.13-gnu/drivers/soc/qcom/smp2p.c linux-libre-5.17.14-gnu/drivers/soc/qcom/smp2p.c
index 4a157240f419..59dbf4b61e6c 100644
--- linux-libre-5.17.13-gnu/drivers/soc/qcom/smp2p.c
+++ linux-libre-5.17.14-gnu/drivers/soc/qcom/smp2p.c
@@ -493,6 +493,7 @@ static int smp2p_parse_ipc(struct qcom_smp2p *smp2p)
 	}
 
 	smp2p->ipc_regmap = syscon_node_to_regmap(syscon);
+	of_node_put(syscon);
 	if (IS_ERR(smp2p->ipc_regmap))
 		return PTR_ERR(smp2p->ipc_regmap);
 
diff --git linux-libre-5.17.13-gnu/drivers/soc/qcom/smsm.c linux-libre-5.17.14-gnu/drivers/soc/qcom/smsm.c
index ef15d014c03a..9df9bba242f3 100644
--- linux-libre-5.17.13-gnu/drivers/soc/qcom/smsm.c
+++ linux-libre-5.17.14-gnu/drivers/soc/qcom/smsm.c
@@ -374,6 +374,7 @@ static int smsm_parse_ipc(struct qcom_smsm *smsm, unsigned host_id)
 		return 0;
 
 	host->ipc_regmap = syscon_node_to_regmap(syscon);
+	of_node_put(syscon);
 	if (IS_ERR(host->ipc_regmap))
 		return PTR_ERR(host->ipc_regmap);
 
diff --git linux-libre-5.17.13-gnu/drivers/soc/ti/ti_sci_pm_domains.c linux-libre-5.17.14-gnu/drivers/soc/ti/ti_sci_pm_domains.c
index 8afb3f45d263..a33ec7eaf23d 100644
--- linux-libre-5.17.13-gnu/drivers/soc/ti/ti_sci_pm_domains.c
+++ linux-libre-5.17.14-gnu/drivers/soc/ti/ti_sci_pm_domains.c
@@ -183,6 +183,8 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev)
 		devm_kcalloc(dev, max_id + 1,
 			     sizeof(*pd_provider->data.domains),
 			     GFP_KERNEL);
+	if (!pd_provider->data.domains)
+		return -ENOMEM;
 
 	pd_provider->data.num_domains = max_id + 1;
 	pd_provider->data.xlate = ti_sci_pd_xlate;
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-cadence-quadspi.c linux-libre-5.17.14-gnu/drivers/spi/spi-cadence-quadspi.c
index b8ac24318cb3..85a33bcb7884 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-cadence-quadspi.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-cadence-quadspi.c
@@ -1863,7 +1863,7 @@ static const struct cqspi_driver_platdata intel_lgm_qspi = {
 };
 
 static const struct cqspi_driver_platdata socfpga_qspi = {
-	.quirks = CQSPI_NO_SUPPORT_WR_COMPLETION,
+	.quirks = CQSPI_DISABLE_DAC_MODE | CQSPI_NO_SUPPORT_WR_COMPLETION,
 };
 
 static const struct cqspi_driver_platdata versal_ospi = {
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-fsl-qspi.c linux-libre-5.17.14-gnu/drivers/spi/spi-fsl-qspi.c
index 9851551ebbe0..46ae46a944c5 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-fsl-qspi.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-fsl-qspi.c
@@ -876,6 +876,10 @@ static int fsl_qspi_probe(struct platform_device *pdev)
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
 					"QuadSPI-memory");
+	if (!res) {
+		ret = -EINVAL;
+		goto err_put_ctrl;
+	}
 	q->memmap_phy = res->start;
 	/* Since there are 4 cs, map size required is 4 times ahb_buf_size */
 	q->ahb_addr = devm_ioremap(dev, q->memmap_phy,
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-img-spfi.c linux-libre-5.17.14-gnu/drivers/spi/spi-img-spfi.c
index 5f05d519fbbd..71376b6df89d 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-img-spfi.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-img-spfi.c
@@ -731,7 +731,7 @@ static int img_spfi_resume(struct device *dev)
 	int ret;
 
 	ret = pm_runtime_get_sync(dev);
-	if (ret) {
+	if (ret < 0) {
 		pm_runtime_put_noidle(dev);
 		return ret;
 	}
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-rockchip.c linux-libre-5.17.14-gnu/drivers/spi/spi-rockchip.c
index c6a1bb09be05..b721b62118e1 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-rockchip.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-rockchip.c
@@ -133,7 +133,8 @@
 #define INT_TF_OVERFLOW				(1 << 1)
 #define INT_RF_UNDERFLOW			(1 << 2)
 #define INT_RF_OVERFLOW				(1 << 3)
-#define INT_RF_FULL					(1 << 4)
+#define INT_RF_FULL				(1 << 4)
+#define INT_CS_INACTIVE				(1 << 6)
 
 /* Bit fields in ICR, 4bit */
 #define ICR_MASK					0x0f
@@ -194,6 +195,10 @@ struct rockchip_spi {
 	bool cs_asserted[ROCKCHIP_SPI_MAX_CS_NUM];
 
 	bool slave_abort;
+	bool cs_inactive; /* spi slave tansmition stop when cs inactive */
+	bool cs_high_supported; /* native CS supports active-high polarity */
+
+	struct spi_transfer *xfer; /* Store xfer temporarily */
 };
 
 static inline void spi_enable_chip(struct rockchip_spi *rs, bool enable)
@@ -343,6 +348,15 @@ static irqreturn_t rockchip_spi_isr(int irq, void *dev_id)
 	struct spi_controller *ctlr = dev_id;
 	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
 
+	/* When int_cs_inactive comes, spi slave abort */
+	if (rs->cs_inactive && readl_relaxed(rs->regs + ROCKCHIP_SPI_IMR) & INT_CS_INACTIVE) {
+		ctlr->slave_abort(ctlr);
+		writel_relaxed(0, rs->regs + ROCKCHIP_SPI_IMR);
+		writel_relaxed(0xffffffff, rs->regs + ROCKCHIP_SPI_ICR);
+
+		return IRQ_HANDLED;
+	}
+
 	if (rs->tx_left)
 		rockchip_spi_pio_writer(rs);
 
@@ -350,6 +364,7 @@ static irqreturn_t rockchip_spi_isr(int irq, void *dev_id)
 	if (!rs->rx_left) {
 		spi_enable_chip(rs, false);
 		writel_relaxed(0, rs->regs + ROCKCHIP_SPI_IMR);
+		writel_relaxed(0xffffffff, rs->regs + ROCKCHIP_SPI_ICR);
 		spi_finalize_current_transfer(ctlr);
 	}
 
@@ -357,14 +372,18 @@ static irqreturn_t rockchip_spi_isr(int irq, void *dev_id)
 }
 
 static int rockchip_spi_prepare_irq(struct rockchip_spi *rs,
-		struct spi_transfer *xfer)
+				    struct spi_controller *ctlr,
+				    struct spi_transfer *xfer)
 {
 	rs->tx = xfer->tx_buf;
 	rs->rx = xfer->rx_buf;
 	rs->tx_left = rs->tx ? xfer->len / rs->n_bytes : 0;
 	rs->rx_left = xfer->len / rs->n_bytes;
 
-	writel_relaxed(INT_RF_FULL, rs->regs + ROCKCHIP_SPI_IMR);
+	if (rs->cs_inactive)
+		writel_relaxed(INT_RF_FULL | INT_CS_INACTIVE, rs->regs + ROCKCHIP_SPI_IMR);
+	else
+		writel_relaxed(INT_RF_FULL, rs->regs + ROCKCHIP_SPI_IMR);
 	spi_enable_chip(rs, true);
 
 	if (rs->tx_left)
@@ -383,6 +402,9 @@ static void rockchip_spi_dma_rxcb(void *data)
 	if (state & TXDMA && !rs->slave_abort)
 		return;
 
+	if (rs->cs_inactive)
+		writel_relaxed(0, rs->regs + ROCKCHIP_SPI_IMR);
+
 	spi_enable_chip(rs, false);
 	spi_finalize_current_transfer(ctlr);
 }
@@ -423,14 +445,16 @@ static int rockchip_spi_prepare_dma(struct rockchip_spi *rs,
 
 	atomic_set(&rs->state, 0);
 
+	rs->tx = xfer->tx_buf;
+	rs->rx = xfer->rx_buf;
+
 	rxdesc = NULL;
 	if (xfer->rx_buf) {
 		struct dma_slave_config rxconf = {
 			.direction = DMA_DEV_TO_MEM,
 			.src_addr = rs->dma_addr_rx,
 			.src_addr_width = rs->n_bytes,
-			.src_maxburst = rockchip_spi_calc_burst_size(xfer->len /
-								     rs->n_bytes),
+			.src_maxburst = rockchip_spi_calc_burst_size(xfer->len / rs->n_bytes),
 		};
 
 		dmaengine_slave_config(ctlr->dma_rx, &rxconf);
@@ -474,10 +498,13 @@ static int rockchip_spi_prepare_dma(struct rockchip_spi *rs,
 	/* rx must be started before tx due to spi instinct */
 	if (rxdesc) {
 		atomic_or(RXDMA, &rs->state);
-		dmaengine_submit(rxdesc);
+		ctlr->dma_rx->cookie = dmaengine_submit(rxdesc);
 		dma_async_issue_pending(ctlr->dma_rx);
 	}
 
+	if (rs->cs_inactive)
+		writel_relaxed(INT_CS_INACTIVE, rs->regs + ROCKCHIP_SPI_IMR);
+
 	spi_enable_chip(rs, true);
 
 	if (txdesc) {
@@ -584,7 +611,42 @@ static size_t rockchip_spi_max_transfer_size(struct spi_device *spi)
 static int rockchip_spi_slave_abort(struct spi_controller *ctlr)
 {
 	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
+	u32 rx_fifo_left;
+	struct dma_tx_state state;
+	enum dma_status status;
+
+	/* Get current dma rx point */
+	if (atomic_read(&rs->state) & RXDMA) {
+		dmaengine_pause(ctlr->dma_rx);
+		status = dmaengine_tx_status(ctlr->dma_rx, ctlr->dma_rx->cookie, &state);
+		if (status == DMA_ERROR) {
+			rs->rx = rs->xfer->rx_buf;
+			rs->xfer->len = 0;
+			rx_fifo_left = readl_relaxed(rs->regs + ROCKCHIP_SPI_RXFLR);
+			for (; rx_fifo_left; rx_fifo_left--)
+				readl_relaxed(rs->regs + ROCKCHIP_SPI_RXDR);
+			goto out;
+		} else {
+			rs->rx += rs->xfer->len - rs->n_bytes * state.residue;
+		}
+	}
+
+	/* Get the valid data left in rx fifo and set rs->xfer->len real rx size */
+	if (rs->rx) {
+		rx_fifo_left = readl_relaxed(rs->regs + ROCKCHIP_SPI_RXFLR);
+		for (; rx_fifo_left; rx_fifo_left--) {
+			u32 rxw = readl_relaxed(rs->regs + ROCKCHIP_SPI_RXDR);
+
+			if (rs->n_bytes == 1)
+				*(u8 *)rs->rx = (u8)rxw;
+			else
+				*(u16 *)rs->rx = (u16)rxw;
+			rs->rx += rs->n_bytes;
+		}
+		rs->xfer->len = (unsigned int)(rs->rx - rs->xfer->rx_buf);
+	}
 
+out:
 	if (atomic_read(&rs->state) & RXDMA)
 		dmaengine_terminate_sync(ctlr->dma_rx);
 	if (atomic_read(&rs->state) & TXDMA)
@@ -626,7 +688,7 @@ static int rockchip_spi_transfer_one(
 	}
 
 	rs->n_bytes = xfer->bits_per_word <= 8 ? 1 : 2;
-
+	rs->xfer = xfer;
 	use_dma = ctlr->can_dma ? ctlr->can_dma(ctlr, spi, xfer) : false;
 
 	ret = rockchip_spi_config(rs, spi, xfer, use_dma, ctlr->slave);
@@ -636,7 +698,7 @@ static int rockchip_spi_transfer_one(
 	if (use_dma)
 		return rockchip_spi_prepare_dma(rs, ctlr, xfer);
 
-	return rockchip_spi_prepare_irq(rs, xfer);
+	return rockchip_spi_prepare_irq(rs, ctlr, xfer);
 }
 
 static bool rockchip_spi_can_dma(struct spi_controller *ctlr,
@@ -653,6 +715,34 @@ static bool rockchip_spi_can_dma(struct spi_controller *ctlr,
 	return xfer->len / bytes_per_word >= rs->fifo_len;
 }
 
+static int rockchip_spi_setup(struct spi_device *spi)
+{
+	struct rockchip_spi *rs = spi_controller_get_devdata(spi->controller);
+	u32 cr0;
+
+	if (!spi->cs_gpiod && (spi->mode & SPI_CS_HIGH) && !rs->cs_high_supported) {
+		dev_warn(&spi->dev, "setup: non GPIO CS can't be active-high\n");
+		return -EINVAL;
+	}
+
+	pm_runtime_get_sync(rs->dev);
+
+	cr0 = readl_relaxed(rs->regs + ROCKCHIP_SPI_CTRLR0);
+
+	cr0 &= ~(0x3 << CR0_SCPH_OFFSET);
+	cr0 |= ((spi->mode & 0x3) << CR0_SCPH_OFFSET);
+	if (spi->mode & SPI_CS_HIGH && spi->chip_select <= 1)
+		cr0 |= BIT(spi->chip_select) << CR0_SOI_OFFSET;
+	else if (spi->chip_select <= 1)
+		cr0 &= ~(BIT(spi->chip_select) << CR0_SOI_OFFSET);
+
+	writel_relaxed(cr0, rs->regs + ROCKCHIP_SPI_CTRLR0);
+
+	pm_runtime_put(rs->dev);
+
+	return 0;
+}
+
 static int rockchip_spi_probe(struct platform_device *pdev)
 {
 	int ret;
@@ -780,6 +870,7 @@ static int rockchip_spi_probe(struct platform_device *pdev)
 	ctlr->min_speed_hz = rs->freq / BAUDR_SCKDV_MAX;
 	ctlr->max_speed_hz = min(rs->freq / BAUDR_SCKDV_MIN, MAX_SCLK_OUT);
 
+	ctlr->setup = rockchip_spi_setup;
 	ctlr->set_cs = rockchip_spi_set_cs;
 	ctlr->transfer_one = rockchip_spi_transfer_one;
 	ctlr->max_transfer_size = rockchip_spi_max_transfer_size;
@@ -814,9 +905,15 @@ static int rockchip_spi_probe(struct platform_device *pdev)
 
 	switch (readl_relaxed(rs->regs + ROCKCHIP_SPI_VERSION)) {
 	case ROCKCHIP_SPI_VER2_TYPE2:
+		rs->cs_high_supported = true;
 		ctlr->mode_bits |= SPI_CS_HIGH;
+		if (ctlr->can_dma && slave_mode)
+			rs->cs_inactive = true;
+		else
+			rs->cs_inactive = false;
 		break;
 	default:
+		rs->cs_inactive = false;
 		break;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-rspi.c linux-libre-5.17.14-gnu/drivers/spi/spi-rspi.c
index bd5708d7e5a1..7a014eeec2d0 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-rspi.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-rspi.c
@@ -1108,14 +1108,11 @@ static struct dma_chan *rspi_request_dma_chan(struct device *dev,
 	}
 
 	memset(&cfg, 0, sizeof(cfg));
+	cfg.dst_addr = port_addr + RSPI_SPDR;
+	cfg.src_addr = port_addr + RSPI_SPDR;
+	cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
+	cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
 	cfg.direction = dir;
-	if (dir == DMA_MEM_TO_DEV) {
-		cfg.dst_addr = port_addr;
-		cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
-	} else {
-		cfg.src_addr = port_addr;
-		cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
-	}
 
 	ret = dmaengine_slave_config(chan, &cfg);
 	if (ret) {
@@ -1146,12 +1143,12 @@ static int rspi_request_dma(struct device *dev, struct spi_controller *ctlr,
 	}
 
 	ctlr->dma_tx = rspi_request_dma_chan(dev, DMA_MEM_TO_DEV, dma_tx_id,
-					     res->start + RSPI_SPDR);
+					     res->start);
 	if (!ctlr->dma_tx)
 		return -ENODEV;
 
 	ctlr->dma_rx = rspi_request_dma_chan(dev, DMA_DEV_TO_MEM, dma_rx_id,
-					     res->start + RSPI_SPDR);
+					     res->start);
 	if (!ctlr->dma_rx) {
 		dma_release_channel(ctlr->dma_tx);
 		ctlr->dma_tx = NULL;
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-stm32-qspi.c linux-libre-5.17.14-gnu/drivers/spi/spi-stm32-qspi.c
index ffdc55f87e82..dd38cb8ffbc2 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-stm32-qspi.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-stm32-qspi.c
@@ -308,7 +308,8 @@ static int stm32_qspi_wait_cmd(struct stm32_qspi *qspi,
 	if (!op->data.nbytes)
 		goto wait_nobusy;
 
-	if (readl_relaxed(qspi->io_base + QSPI_SR) & SR_TCF)
+	if ((readl_relaxed(qspi->io_base + QSPI_SR) & SR_TCF) ||
+	    qspi->fmode == CCR_FMODE_APM)
 		goto out;
 
 	reinit_completion(&qspi->data_completion);
diff --git linux-libre-5.17.13-gnu/drivers/spi/spi-ti-qspi.c linux-libre-5.17.14-gnu/drivers/spi/spi-ti-qspi.c
index e06aafe169e0..081da1fd3fd7 100644
--- linux-libre-5.17.13-gnu/drivers/spi/spi-ti-qspi.c
+++ linux-libre-5.17.14-gnu/drivers/spi/spi-ti-qspi.c
@@ -448,6 +448,7 @@ static int ti_qspi_dma_xfer(struct ti_qspi *qspi, dma_addr_t dma_dst,
 	enum dma_ctrl_flags flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT;
 	struct dma_async_tx_descriptor *tx;
 	int ret;
+	unsigned long time_left;
 
 	tx = dmaengine_prep_dma_memcpy(chan, dma_dst, dma_src, len, flags);
 	if (!tx) {
@@ -467,9 +468,9 @@ static int ti_qspi_dma_xfer(struct ti_qspi *qspi, dma_addr_t dma_dst,
 	}
 
 	dma_async_issue_pending(chan);
-	ret = wait_for_completion_timeout(&qspi->transfer_complete,
+	time_left = wait_for_completion_timeout(&qspi->transfer_complete,
 					  msecs_to_jiffies(len));
-	if (ret <= 0) {
+	if (time_left == 0) {
 		dmaengine_terminate_sync(chan);
 		dev_err(qspi->dev, "DMA wait_for_completion_timeout\n");
 		return -ETIMEDOUT;
diff --git linux-libre-5.17.13-gnu/drivers/staging/media/hantro/hantro_g2_hevc_dec.c linux-libre-5.17.14-gnu/drivers/staging/media/hantro/hantro_g2_hevc_dec.c
index 99d8ea7543da..13602e051a06 100644
--- linux-libre-5.17.13-gnu/drivers/staging/media/hantro/hantro_g2_hevc_dec.c
+++ linux-libre-5.17.14-gnu/drivers/staging/media/hantro/hantro_g2_hevc_dec.c
@@ -60,7 +60,7 @@ static void prepare_tile_info_buffer(struct hantro_ctx *ctx)
 					no_chroma = 1;
 				for (j = 0, tmp_w = 0; j < num_tile_cols - 1; j++) {
 					tmp_w += pps->column_width_minus1[j] + 1;
-					*p++ = pps->column_width_minus1[j + 1];
+					*p++ = pps->column_width_minus1[j] + 1;
 					*p++ = h;
 					if (i == 0 && h == 1 && ctb_size == 16)
 						no_chroma = 1;
@@ -180,13 +180,8 @@ static void set_params(struct hantro_ctx *ctx)
 		hantro_reg_write(vpu, &g2_max_cu_qpd_depth, 0);
 	}
 
-	if (pps->flags & V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT) {
-		hantro_reg_write(vpu, &g2_cb_qp_offset, pps->pps_cb_qp_offset);
-		hantro_reg_write(vpu, &g2_cr_qp_offset, pps->pps_cr_qp_offset);
-	} else {
-		hantro_reg_write(vpu, &g2_cb_qp_offset, 0);
-		hantro_reg_write(vpu, &g2_cr_qp_offset, 0);
-	}
+	hantro_reg_write(vpu, &g2_cb_qp_offset, pps->pps_cb_qp_offset);
+	hantro_reg_write(vpu, &g2_cr_qp_offset, pps->pps_cr_qp_offset);
 
 	hantro_reg_write(vpu, &g2_filt_offset_beta, pps->pps_beta_offset_div2);
 	hantro_reg_write(vpu, &g2_filt_offset_tc, pps->pps_tc_offset_div2);
diff --git linux-libre-5.17.13-gnu/drivers/staging/media/hantro/hantro_h264.c linux-libre-5.17.14-gnu/drivers/staging/media/hantro/hantro_h264.c
index 0b4d2491be3b..228629fb3cdf 100644
--- linux-libre-5.17.13-gnu/drivers/staging/media/hantro/hantro_h264.c
+++ linux-libre-5.17.14-gnu/drivers/staging/media/hantro/hantro_h264.c
@@ -354,8 +354,6 @@ u16 hantro_h264_get_ref_nbr(struct hantro_ctx *ctx, unsigned int dpb_idx)
 
 	if (!(dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE))
 		return 0;
-	if (dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM)
-		return dpb->pic_num;
 	return dpb->frame_num;
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/staging/media/hantro/hantro_v4l2.c linux-libre-5.17.14-gnu/drivers/staging/media/hantro/hantro_v4l2.c
index e595905b3bd7..3067d76f7638 100644
--- linux-libre-5.17.13-gnu/drivers/staging/media/hantro/hantro_v4l2.c
+++ linux-libre-5.17.14-gnu/drivers/staging/media/hantro/hantro_v4l2.c
@@ -656,8 +656,12 @@ static int hantro_buf_prepare(struct vb2_buffer *vb)
 	 * (for OUTPUT buffers, if userspace passes 0 bytesused, v4l2-core sets
 	 * it to buffer length).
 	 */
-	if (V4L2_TYPE_IS_CAPTURE(vq->type))
-		vb2_set_plane_payload(vb, 0, pix_fmt->plane_fmt[0].sizeimage);
+	if (V4L2_TYPE_IS_CAPTURE(vq->type)) {
+		if (ctx->is_encoder)
+			vb2_set_plane_payload(vb, 0, 0);
+		else
+			vb2_set_plane_payload(vb, 0, pix_fmt->plane_fmt[0].sizeimage);
+	}
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/staging/media/rkvdec/rkvdec-h264.c linux-libre-5.17.14-gnu/drivers/staging/media/rkvdec/rkvdec-h264.c
index 951e19231da2..22b4bf9e9ef4 100644
--- linux-libre-5.17.13-gnu/drivers/staging/media/rkvdec/rkvdec-h264.c
+++ linux-libre-5.17.14-gnu/drivers/staging/media/rkvdec/rkvdec-h264.c
@@ -112,6 +112,7 @@ struct rkvdec_h264_run {
 	const struct v4l2_ctrl_h264_sps *sps;
 	const struct v4l2_ctrl_h264_pps *pps;
 	const struct v4l2_ctrl_h264_scaling_matrix *scaling_matrix;
+	int ref_buf_idx[V4L2_H264_NUM_DPB_ENTRIES];
 };
 
 struct rkvdec_h264_ctx {
@@ -661,8 +662,8 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 	WRITE_PPS(0xff, PROFILE_IDC);
 	WRITE_PPS(1, CONSTRAINT_SET3_FLAG);
 	WRITE_PPS(sps->chroma_format_idc, CHROMA_FORMAT_IDC);
-	WRITE_PPS(sps->bit_depth_luma_minus8 + 8, BIT_DEPTH_LUMA);
-	WRITE_PPS(sps->bit_depth_chroma_minus8 + 8, BIT_DEPTH_CHROMA);
+	WRITE_PPS(sps->bit_depth_luma_minus8, BIT_DEPTH_LUMA);
+	WRITE_PPS(sps->bit_depth_chroma_minus8, BIT_DEPTH_CHROMA);
 	WRITE_PPS(0, QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG);
 	WRITE_PPS(sps->log2_max_frame_num_minus4, LOG2_MAX_FRAME_NUM_MINUS4);
 	WRITE_PPS(sps->max_num_ref_frames, MAX_NUM_REF_FRAMES);
@@ -725,6 +726,26 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 	}
 }
 
+static void lookup_ref_buf_idx(struct rkvdec_ctx *ctx,
+			       struct rkvdec_h264_run *run)
+{
+	const struct v4l2_ctrl_h264_decode_params *dec_params = run->decode_params;
+	u32 i;
+
+	for (i = 0; i < ARRAY_SIZE(dec_params->dpb); i++) {
+		struct v4l2_m2m_ctx *m2m_ctx = ctx->fh.m2m_ctx;
+		const struct v4l2_h264_dpb_entry *dpb = run->decode_params->dpb;
+		struct vb2_queue *cap_q = &m2m_ctx->cap_q_ctx.q;
+		int buf_idx = -1;
+
+		if (dpb[i].flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE)
+			buf_idx = vb2_find_timestamp(cap_q,
+						     dpb[i].reference_ts, 0);
+
+		run->ref_buf_idx[i] = buf_idx;
+	}
+}
+
 static void assemble_hw_rps(struct rkvdec_ctx *ctx,
 			    struct rkvdec_h264_run *run)
 {
@@ -762,7 +783,7 @@ static void assemble_hw_rps(struct rkvdec_ctx *ctx,
 
 	for (j = 0; j < RKVDEC_NUM_REFLIST; j++) {
 		for (i = 0; i < h264_ctx->reflists.num_valid; i++) {
-			u8 dpb_valid = 0;
+			bool dpb_valid = run->ref_buf_idx[i] >= 0;
 			u8 idx = 0;
 
 			switch (j) {
@@ -779,8 +800,6 @@ static void assemble_hw_rps(struct rkvdec_ctx *ctx,
 
 			if (idx >= ARRAY_SIZE(dec_params->dpb))
 				continue;
-			dpb_valid = !!(dpb[idx].flags &
-				       V4L2_H264_DPB_ENTRY_FLAG_ACTIVE);
 
 			set_ps_field(hw_rps, DPB_INFO(i, j),
 				     idx | dpb_valid << 4);
@@ -859,13 +878,8 @@ get_ref_buf(struct rkvdec_ctx *ctx, struct rkvdec_h264_run *run,
 	    unsigned int dpb_idx)
 {
 	struct v4l2_m2m_ctx *m2m_ctx = ctx->fh.m2m_ctx;
-	const struct v4l2_h264_dpb_entry *dpb = run->decode_params->dpb;
 	struct vb2_queue *cap_q = &m2m_ctx->cap_q_ctx.q;
-	int buf_idx = -1;
-
-	if (dpb[dpb_idx].flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE)
-		buf_idx = vb2_find_timestamp(cap_q,
-					     dpb[dpb_idx].reference_ts, 0);
+	int buf_idx = run->ref_buf_idx[dpb_idx];
 
 	/*
 	 * If a DPB entry is unused or invalid, address of current destination
@@ -1102,6 +1116,7 @@ static int rkvdec_h264_run(struct rkvdec_ctx *ctx)
 
 	assemble_hw_scaling_list(ctx, &run);
 	assemble_hw_pps(ctx, &run);
+	lookup_ref_buf_idx(ctx, &run);
 	assemble_hw_rps(ctx, &run);
 	config_registers(ctx, &run);
 
diff --git linux-libre-5.17.13-gnu/drivers/staging/r8188eu/os_dep/ioctl_linux.c linux-libre-5.17.14-gnu/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 41b457838a5b..dac2343569e5 100644
--- linux-libre-5.17.13-gnu/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ linux-libre-5.17.14-gnu/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -1181,9 +1181,11 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 						break;
 					}
 					sec_len = *(pos++); len -= 1;
-					if (sec_len > 0 && sec_len <= len) {
+					if (sec_len > 0 &&
+					    sec_len <= len &&
+					    sec_len <= 32) {
 						ssid[ssid_index].SsidLength = sec_len;
-						memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
+						memcpy(ssid[ssid_index].Ssid, pos, sec_len);
 						ssid_index++;
 					}
 					pos += sec_len;
@@ -1967,94 +1969,6 @@ static int rtw_wx_get_nick(struct net_device *dev,
 	return 0;
 }
 
-static int rtw_wx_read32(struct net_device *dev,
-			    struct iw_request_info *info,
-			    union iwreq_data *wrqu, char *extra)
-{
-	struct adapter *padapter;
-	struct iw_point *p;
-	u16 len;
-	u32 addr;
-	u32 data32;
-	u32 bytes;
-	u8 *ptmp;
-	int ret;
-
-	padapter = (struct adapter *)rtw_netdev_priv(dev);
-	p = &wrqu->data;
-	len = p->length;
-	ptmp = memdup_user(p->pointer, len);
-	if (IS_ERR(ptmp))
-		return PTR_ERR(ptmp);
-
-	bytes = 0;
-	addr = 0;
-	sscanf(ptmp, "%d,%x", &bytes, &addr);
-
-	switch (bytes) {
-	case 1:
-		data32 = rtw_read8(padapter, addr);
-		sprintf(extra, "0x%02X", data32);
-		break;
-	case 2:
-		data32 = rtw_read16(padapter, addr);
-		sprintf(extra, "0x%04X", data32);
-		break;
-	case 4:
-		data32 = rtw_read32(padapter, addr);
-		sprintf(extra, "0x%08X", data32);
-		break;
-	default:
-		DBG_88E(KERN_INFO "%s: usage> read [bytes],[address(hex)]\n", __func__);
-		ret = -EINVAL;
-		goto err_free_ptmp;
-	}
-	DBG_88E(KERN_INFO "%s: addr = 0x%08X data =%s\n", __func__, addr, extra);
-
-	kfree(ptmp);
-	return 0;
-
-err_free_ptmp:
-	kfree(ptmp);
-	return ret;
-}
-
-static int rtw_wx_write32(struct net_device *dev,
-			    struct iw_request_info *info,
-			    union iwreq_data *wrqu, char *extra)
-{
-	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
-
-	u32 addr;
-	u32 data32;
-	u32 bytes;
-
-	bytes = 0;
-	addr = 0;
-	data32 = 0;
-	sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32);
-
-	switch (bytes) {
-	case 1:
-		rtw_write8(padapter, addr, (u8)data32);
-		DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%02X\n", __func__, addr, (u8)data32);
-		break;
-	case 2:
-		rtw_write16(padapter, addr, (u16)data32);
-		DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%04X\n", __func__, addr, (u16)data32);
-		break;
-	case 4:
-		rtw_write32(padapter, addr, data32);
-		DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%08X\n", __func__, addr, data32);
-		break;
-	default:
-		DBG_88E(KERN_INFO "%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int rtw_wx_read_rf(struct net_device *dev,
 			    struct iw_request_info *info,
 			    union iwreq_data *wrqu, char *extra)
@@ -4265,8 +4179,8 @@ static const struct iw_priv_args rtw_private_args[] = {
 };
 
 static iw_handler rtw_private_handler[] = {
-rtw_wx_write32,				/* 0x00 */
-rtw_wx_read32,				/* 0x01 */
+	NULL,				/* 0x00 */
+	NULL,				/* 0x01 */
 	NULL,				/* 0x02 */
 NULL,					/* 0x03 */
 /*  for MM DTV platform */
diff --git linux-libre-5.17.13-gnu/drivers/target/target_core_device.c linux-libre-5.17.14-gnu/drivers/target/target_core_device.c
index 44bb380e7390..fa866acef5bb 100644
--- linux-libre-5.17.13-gnu/drivers/target/target_core_device.c
+++ linux-libre-5.17.14-gnu/drivers/target/target_core_device.c
@@ -850,7 +850,6 @@ bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib,
 	attrib->unmap_granularity = q->limits.discard_granularity / block_size;
 	attrib->unmap_granularity_alignment = q->limits.discard_alignment /
 								block_size;
-	attrib->unmap_zeroes_data = !!(q->limits.max_write_zeroes_sectors);
 	return true;
 }
 EXPORT_SYMBOL(target_configure_unmap_from_queue);
diff --git linux-libre-5.17.13-gnu/drivers/target/target_core_user.c linux-libre-5.17.14-gnu/drivers/target/target_core_user.c
index 06a5c4086551..826b55caa17f 100644
--- linux-libre-5.17.13-gnu/drivers/target/target_core_user.c
+++ linux-libre-5.17.14-gnu/drivers/target/target_core_user.c
@@ -20,6 +20,7 @@
 #include <linux/configfs.h>
 #include <linux/mutex.h>
 #include <linux/workqueue.h>
+#include <linux/pagemap.h>
 #include <net/genetlink.h>
 #include <scsi/scsi_common.h>
 #include <scsi/scsi_proto.h>
@@ -1659,17 +1660,37 @@ static int tcmu_check_and_free_pending_cmd(struct tcmu_cmd *cmd)
 static u32 tcmu_blocks_release(struct tcmu_dev *udev, unsigned long first,
 				unsigned long last)
 {
-	XA_STATE(xas, &udev->data_pages, first * udev->data_pages_per_blk);
 	struct page *page;
+	unsigned long dpi;
 	u32 pages_freed = 0;
 
-	xas_lock(&xas);
-	xas_for_each(&xas, page, (last + 1) * udev->data_pages_per_blk - 1) {
-		xas_store(&xas, NULL);
+	first = first * udev->data_pages_per_blk;
+	last = (last + 1) * udev->data_pages_per_blk - 1;
+	xa_for_each_range(&udev->data_pages, dpi, page, first, last) {
+		xa_erase(&udev->data_pages, dpi);
+		/*
+		 * While reaching here there may be page faults occurring on
+		 * the to-be-released pages. A race condition may occur if
+		 * unmap_mapping_range() is called before page faults on these
+		 * pages have completed; a valid but stale map is created.
+		 *
+		 * If another command subsequently runs and needs to extend
+		 * dbi_thresh, it may reuse the slot corresponding to the
+		 * previous page in data_bitmap. Though we will allocate a new
+		 * page for the slot in data_area, no page fault will happen
+		 * because we have a valid map. Therefore the command's data
+		 * will be lost.
+		 *
+		 * We lock and unlock pages that are to be released to ensure
+		 * all page faults have completed. This way
+		 * unmap_mapping_range() can ensure stale maps are cleanly
+		 * removed.
+		 */
+		lock_page(page);
+		unlock_page(page);
 		__free_page(page);
 		pages_freed++;
 	}
-	xas_unlock(&xas);
 
 	atomic_sub(pages_freed, &global_page_count);
 
@@ -1821,6 +1842,7 @@ static struct page *tcmu_try_get_data_page(struct tcmu_dev *udev, uint32_t dpi)
 	page = xa_load(&udev->data_pages, dpi);
 	if (likely(page)) {
 		get_page(page);
+		lock_page(page);
 		mutex_unlock(&udev->cmdr_lock);
 		return page;
 	}
@@ -1862,6 +1884,7 @@ static vm_fault_t tcmu_vma_fault(struct vm_fault *vmf)
 	struct page *page;
 	unsigned long offset;
 	void *addr;
+	vm_fault_t ret = 0;
 
 	int mi = tcmu_find_mem_index(vmf->vma);
 	if (mi < 0)
@@ -1886,10 +1909,11 @@ static vm_fault_t tcmu_vma_fault(struct vm_fault *vmf)
 		page = tcmu_try_get_data_page(udev, dpi);
 		if (!page)
 			return VM_FAULT_SIGBUS;
+		ret = VM_FAULT_LOCKED;
 	}
 
 	vmf->page = page;
-	return 0;
+	return ret;
 }
 
 static const struct vm_operations_struct tcmu_vm_ops = {
@@ -3152,12 +3176,22 @@ static void find_free_blocks(void)
 			udev->dbi_max = block;
 		}
 
+		/*
+		 * Release the block pages.
+		 *
+		 * Also note that since tcmu_vma_fault() gets an extra page
+		 * refcount, tcmu_blocks_release() won't free pages if pages
+		 * are mapped. This means it is safe to call
+		 * tcmu_blocks_release() before unmap_mapping_range() which
+		 * drops the refcount of any pages it unmaps and thus releases
+		 * them.
+		 */
+		pages_freed = tcmu_blocks_release(udev, start, end - 1);
+
 		/* Here will truncate the data area from off */
 		off = udev->data_off + (loff_t)start * udev->data_blk_size;
 		unmap_mapping_range(udev->inode->i_mapping, off, 0, 1);
 
-		/* Release the block pages */
-		pages_freed = tcmu_blocks_release(udev, start, end - 1);
 		mutex_unlock(&udev->cmdr_lock);
 
 		total_pages_freed += pages_freed;
diff --git linux-libre-5.17.13-gnu/drivers/thermal/broadcom/bcm2711_thermal.c linux-libre-5.17.14-gnu/drivers/thermal/broadcom/bcm2711_thermal.c
index 1ec57d9ecf53..e9bef5c3414b 100644
--- linux-libre-5.17.13-gnu/drivers/thermal/broadcom/bcm2711_thermal.c
+++ linux-libre-5.17.14-gnu/drivers/thermal/broadcom/bcm2711_thermal.c
@@ -38,7 +38,6 @@ static int bcm2711_get_temp(void *data, int *temp)
 	int offset = thermal_zone_get_offset(priv->thermal);
 	u32 val;
 	int ret;
-	long t;
 
 	ret = regmap_read(priv->regmap, AVS_RO_TEMP_STATUS, &val);
 	if (ret)
@@ -50,9 +49,7 @@ static int bcm2711_get_temp(void *data, int *temp)
 	val &= AVS_RO_TEMP_STATUS_DATA_MSK;
 
 	/* Convert a HW code to a temperature reading (millidegree celsius) */
-	t = slope * val + offset;
-
-	*temp = t < 0 ? 0 : t;
+	*temp = slope * val + offset;
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/thermal/broadcom/sr-thermal.c linux-libre-5.17.14-gnu/drivers/thermal/broadcom/sr-thermal.c
index 475ce2900771..85ab9edd580c 100644
--- linux-libre-5.17.13-gnu/drivers/thermal/broadcom/sr-thermal.c
+++ linux-libre-5.17.14-gnu/drivers/thermal/broadcom/sr-thermal.c
@@ -60,6 +60,9 @@ static int sr_thermal_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res)
+		return -ENOENT;
+
 	sr_thermal->regs = (void __iomem *)devm_memremap(&pdev->dev, res->start,
 							 resource_size(res),
 							 MEMREMAP_WB);
diff --git linux-libre-5.17.13-gnu/drivers/thermal/devfreq_cooling.c linux-libre-5.17.14-gnu/drivers/thermal/devfreq_cooling.c
index 4310cb342a9f..d38a80adec73 100644
--- linux-libre-5.17.13-gnu/drivers/thermal/devfreq_cooling.c
+++ linux-libre-5.17.14-gnu/drivers/thermal/devfreq_cooling.c
@@ -358,21 +358,28 @@ of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
 	struct thermal_cooling_device *cdev;
 	struct device *dev = df->dev.parent;
 	struct devfreq_cooling_device *dfc;
+	struct thermal_cooling_device_ops *ops;
 	char *name;
 	int err, num_opps;
 
-	dfc = kzalloc(sizeof(*dfc), GFP_KERNEL);
-	if (!dfc)
+	ops = kmemdup(&devfreq_cooling_ops, sizeof(*ops), GFP_KERNEL);
+	if (!ops)
 		return ERR_PTR(-ENOMEM);
 
+	dfc = kzalloc(sizeof(*dfc), GFP_KERNEL);
+	if (!dfc) {
+		err = -ENOMEM;
+		goto free_ops;
+	}
+
 	dfc->devfreq = df;
 
 	dfc->em_pd = em_pd_get(dev);
 	if (dfc->em_pd) {
-		devfreq_cooling_ops.get_requested_power =
+		ops->get_requested_power =
 			devfreq_cooling_get_requested_power;
-		devfreq_cooling_ops.state2power = devfreq_cooling_state2power;
-		devfreq_cooling_ops.power2state = devfreq_cooling_power2state;
+		ops->state2power = devfreq_cooling_state2power;
+		ops->power2state = devfreq_cooling_power2state;
 
 		dfc->power_ops = dfc_power;
 
@@ -407,8 +414,7 @@ of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
 	if (!name)
 		goto remove_qos_req;
 
-	cdev = thermal_of_cooling_device_register(np, name, dfc,
-						  &devfreq_cooling_ops);
+	cdev = thermal_of_cooling_device_register(np, name, dfc, ops);
 	kfree(name);
 
 	if (IS_ERR(cdev)) {
@@ -429,6 +435,8 @@ free_table:
 	kfree(dfc->freq_table);
 free_dfc:
 	kfree(dfc);
+free_ops:
+	kfree(ops);
 
 	return ERR_PTR(err);
 }
@@ -510,11 +518,13 @@ EXPORT_SYMBOL_GPL(devfreq_cooling_em_register);
 void devfreq_cooling_unregister(struct thermal_cooling_device *cdev)
 {
 	struct devfreq_cooling_device *dfc;
+	const struct thermal_cooling_device_ops *ops;
 	struct device *dev;
 
 	if (IS_ERR_OR_NULL(cdev))
 		return;
 
+	ops = cdev->ops;
 	dfc = cdev->devdata;
 	dev = dfc->devfreq->dev.parent;
 
@@ -525,5 +535,6 @@ void devfreq_cooling_unregister(struct thermal_cooling_device *cdev)
 
 	kfree(dfc->freq_table);
 	kfree(dfc);
+	kfree(ops);
 }
 EXPORT_SYMBOL_GPL(devfreq_cooling_unregister);
diff --git linux-libre-5.17.13-gnu/drivers/thermal/imx_sc_thermal.c linux-libre-5.17.14-gnu/drivers/thermal/imx_sc_thermal.c
index 8d76dbfde6a9..331a241eb0ef 100644
--- linux-libre-5.17.13-gnu/drivers/thermal/imx_sc_thermal.c
+++ linux-libre-5.17.14-gnu/drivers/thermal/imx_sc_thermal.c
@@ -94,8 +94,8 @@ static int imx_sc_thermal_probe(struct platform_device *pdev)
 		sensor = devm_kzalloc(&pdev->dev, sizeof(*sensor), GFP_KERNEL);
 		if (!sensor) {
 			of_node_put(child);
-			of_node_put(sensor_np);
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto put_node;
 		}
 
 		ret = thermal_zone_of_get_sensor_id(child,
@@ -124,7 +124,9 @@ static int imx_sc_thermal_probe(struct platform_device *pdev)
 			dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n");
 	}
 
+put_node:
 	of_node_put(sensor_np);
+	of_node_put(np);
 
 	return ret;
 }
diff --git linux-libre-5.17.13-gnu/drivers/thermal/thermal_core.c linux-libre-5.17.14-gnu/drivers/thermal/thermal_core.c
index 82654dc8382b..cdc0552e8c42 100644
--- linux-libre-5.17.13-gnu/drivers/thermal/thermal_core.c
+++ linux-libre-5.17.14-gnu/drivers/thermal/thermal_core.c
@@ -947,6 +947,7 @@ __thermal_cooling_device_register(struct device_node *np,
 	return cdev;
 
 out_kfree_type:
+	thermal_cooling_device_destroy_sysfs(cdev);
 	kfree(cdev->type);
 	put_device(&cdev->device);
 	cdev = NULL;
diff --git linux-libre-5.17.13-gnu/drivers/tty/goldfish.c linux-libre-5.17.14-gnu/drivers/tty/goldfish.c
index 5ed19a9857ad..10c13b93ed52 100644
--- linux-libre-5.17.13-gnu/drivers/tty/goldfish.c
+++ linux-libre-5.17.14-gnu/drivers/tty/goldfish.c
@@ -61,13 +61,13 @@ static void do_rw_io(struct goldfish_tty *qtty,
 	spin_lock_irqsave(&qtty->lock, irq_flags);
 	gf_write_ptr((void *)address, base + GOLDFISH_TTY_REG_DATA_PTR,
 		     base + GOLDFISH_TTY_REG_DATA_PTR_HIGH);
-	__raw_writel(count, base + GOLDFISH_TTY_REG_DATA_LEN);
+	gf_iowrite32(count, base + GOLDFISH_TTY_REG_DATA_LEN);
 
 	if (is_write)
-		__raw_writel(GOLDFISH_TTY_CMD_WRITE_BUFFER,
+		gf_iowrite32(GOLDFISH_TTY_CMD_WRITE_BUFFER,
 		       base + GOLDFISH_TTY_REG_CMD);
 	else
-		__raw_writel(GOLDFISH_TTY_CMD_READ_BUFFER,
+		gf_iowrite32(GOLDFISH_TTY_CMD_READ_BUFFER,
 		       base + GOLDFISH_TTY_REG_CMD);
 
 	spin_unlock_irqrestore(&qtty->lock, irq_flags);
@@ -142,7 +142,7 @@ static irqreturn_t goldfish_tty_interrupt(int irq, void *dev_id)
 	unsigned char *buf;
 	u32 count;
 
-	count = __raw_readl(base + GOLDFISH_TTY_REG_BYTES_READY);
+	count = gf_ioread32(base + GOLDFISH_TTY_REG_BYTES_READY);
 	if (count == 0)
 		return IRQ_NONE;
 
@@ -159,7 +159,7 @@ static int goldfish_tty_activate(struct tty_port *port, struct tty_struct *tty)
 {
 	struct goldfish_tty *qtty = container_of(port, struct goldfish_tty,
 									port);
-	__raw_writel(GOLDFISH_TTY_CMD_INT_ENABLE, qtty->base + GOLDFISH_TTY_REG_CMD);
+	gf_iowrite32(GOLDFISH_TTY_CMD_INT_ENABLE, qtty->base + GOLDFISH_TTY_REG_CMD);
 	return 0;
 }
 
@@ -167,7 +167,7 @@ static void goldfish_tty_shutdown(struct tty_port *port)
 {
 	struct goldfish_tty *qtty = container_of(port, struct goldfish_tty,
 									port);
-	__raw_writel(GOLDFISH_TTY_CMD_INT_DISABLE, qtty->base + GOLDFISH_TTY_REG_CMD);
+	gf_iowrite32(GOLDFISH_TTY_CMD_INT_DISABLE, qtty->base + GOLDFISH_TTY_REG_CMD);
 }
 
 static int goldfish_tty_open(struct tty_struct *tty, struct file *filp)
@@ -202,7 +202,7 @@ static unsigned int goldfish_tty_chars_in_buffer(struct tty_struct *tty)
 {
 	struct goldfish_tty *qtty = &goldfish_ttys[tty->index];
 	void __iomem *base = qtty->base;
-	return __raw_readl(base + GOLDFISH_TTY_REG_BYTES_READY);
+	return gf_ioread32(base + GOLDFISH_TTY_REG_BYTES_READY);
 }
 
 static void goldfish_tty_console_write(struct console *co, const char *b,
@@ -355,7 +355,7 @@ static int goldfish_tty_probe(struct platform_device *pdev)
 	 * on Ranchu emulator (qemu2) returns 1 here and
 	 * driver will use physical addresses.
 	 */
-	qtty->version = __raw_readl(base + GOLDFISH_TTY_REG_VERSION);
+	qtty->version = gf_ioread32(base + GOLDFISH_TTY_REG_VERSION);
 
 	/*
 	 * Goldfish TTY device on Ranchu emulator (qemu2)
@@ -374,7 +374,7 @@ static int goldfish_tty_probe(struct platform_device *pdev)
 		}
 	}
 
-	__raw_writel(GOLDFISH_TTY_CMD_INT_DISABLE, base + GOLDFISH_TTY_REG_CMD);
+	gf_iowrite32(GOLDFISH_TTY_CMD_INT_DISABLE, base + GOLDFISH_TTY_REG_CMD);
 
 	ret = request_irq(irq, goldfish_tty_interrupt, IRQF_SHARED,
 			  "goldfish_tty", qtty);
@@ -436,7 +436,7 @@ static int goldfish_tty_remove(struct platform_device *pdev)
 #ifdef CONFIG_GOLDFISH_TTY_EARLY_CONSOLE
 static void gf_early_console_putchar(struct uart_port *port, int ch)
 {
-	__raw_writel(ch, port->membase);
+	gf_iowrite32(ch, port->membase);
 }
 
 static void gf_early_write(struct console *con, const char *s, unsigned int n)
diff --git linux-libre-5.17.13-gnu/drivers/tty/n_gsm.c linux-libre-5.17.14-gnu/drivers/tty/n_gsm.c
index fd8b86dde525..ea5381dedb07 100644
--- linux-libre-5.17.13-gnu/drivers/tty/n_gsm.c
+++ linux-libre-5.17.14-gnu/drivers/tty/n_gsm.c
@@ -444,6 +444,25 @@ static u8 gsm_encode_modem(const struct gsm_dlci *dlci)
 	return modembits;
 }
 
+static void gsm_hex_dump_bytes(const char *fname, const u8 *data,
+			       unsigned long len)
+{
+	char *prefix;
+
+	if (!fname) {
+		print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, data, len,
+			       true);
+		return;
+	}
+
+	prefix = kasprintf(GFP_KERNEL, "%s: ", fname);
+	if (!prefix)
+		return;
+	print_hex_dump(KERN_INFO, prefix, DUMP_PREFIX_OFFSET, 16, 1, data, len,
+		       true);
+	kfree(prefix);
+}
+
 /**
  *	gsm_print_packet	-	display a frame for debug
  *	@hdr: header to print before decode
@@ -508,7 +527,7 @@ static void gsm_print_packet(const char *hdr, int addr, int cr,
 	else
 		pr_cont("(F)");
 
-	print_hex_dump_bytes("", DUMP_PREFIX_NONE, data, dlen);
+	gsm_hex_dump_bytes(NULL, data, dlen);
 }
 
 
@@ -698,9 +717,7 @@ static void gsm_data_kick(struct gsm_mux *gsm, struct gsm_dlci *dlci)
 		}
 
 		if (debug & 4)
-			print_hex_dump_bytes("gsm_data_kick: ",
-					     DUMP_PREFIX_OFFSET,
-					     gsm->txframe, len);
+			gsm_hex_dump_bytes(__func__, gsm->txframe, len);
 		if (gsmld_output(gsm, gsm->txframe, len) <= 0)
 			break;
 		/* FIXME: Can eliminate one SOF in many more cases */
@@ -2448,8 +2465,7 @@ static int gsmld_output(struct gsm_mux *gsm, u8 *data, int len)
 		return -ENOSPC;
 	}
 	if (debug & 4)
-		print_hex_dump_bytes("gsmld_output: ", DUMP_PREFIX_OFFSET,
-				     data, len);
+		gsm_hex_dump_bytes(__func__, data, len);
 	return gsm->tty->ops->write(gsm->tty, data, len);
 }
 
@@ -2525,8 +2541,7 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp,
 	char flags = TTY_NORMAL;
 
 	if (debug & 4)
-		print_hex_dump_bytes("gsmld_receive: ", DUMP_PREFIX_OFFSET,
-				     cp, count);
+		gsm_hex_dump_bytes(__func__, cp, count);
 
 	for (; count; count--, cp++) {
 		if (fp)
diff --git linux-libre-5.17.13-gnu/drivers/tty/serial/pch_uart.c linux-libre-5.17.14-gnu/drivers/tty/serial/pch_uart.c
index f0351e6f0ef6..1e65933f6cce 100644
--- linux-libre-5.17.13-gnu/drivers/tty/serial/pch_uart.c
+++ linux-libre-5.17.14-gnu/drivers/tty/serial/pch_uart.c
@@ -624,22 +624,6 @@ static int push_rx(struct eg20t_port *priv, const unsigned char *buf,
 	return 0;
 }
 
-static int pop_tx_x(struct eg20t_port *priv, unsigned char *buf)
-{
-	int ret = 0;
-	struct uart_port *port = &priv->port;
-
-	if (port->x_char) {
-		dev_dbg(priv->port.dev, "%s:X character send %02x (%lu)\n",
-			__func__, port->x_char, jiffies);
-		buf[0] = port->x_char;
-		port->x_char = 0;
-		ret = 1;
-	}
-
-	return ret;
-}
-
 static int dma_push_rx(struct eg20t_port *priv, int size)
 {
 	int room;
@@ -889,9 +873,10 @@ static unsigned int handle_tx(struct eg20t_port *priv)
 
 	fifo_size = max(priv->fifo_size, 1);
 	tx_empty = 1;
-	if (pop_tx_x(priv, xmit->buf)) {
-		pch_uart_hal_write(priv, xmit->buf, 1);
+	if (port->x_char) {
+		pch_uart_hal_write(priv, &port->x_char, 1);
 		port->icount.tx++;
+		port->x_char = 0;
 		tx_empty = 0;
 		fifo_size--;
 	}
@@ -946,9 +931,11 @@ static unsigned int dma_handle_tx(struct eg20t_port *priv)
 	}
 
 	fifo_size = max(priv->fifo_size, 1);
-	if (pop_tx_x(priv, xmit->buf)) {
-		pch_uart_hal_write(priv, xmit->buf, 1);
+
+	if (port->x_char) {
+		pch_uart_hal_write(priv, &port->x_char, 1);
 		port->icount.tx++;
+		port->x_char = 0;
 		fifo_size--;
 	}
 
diff --git linux-libre-5.17.13-gnu/drivers/tty/tty_buffer.c linux-libre-5.17.14-gnu/drivers/tty/tty_buffer.c
index 646510476c30..bfa431a8e690 100644
--- linux-libre-5.17.13-gnu/drivers/tty/tty_buffer.c
+++ linux-libre-5.17.14-gnu/drivers/tty/tty_buffer.c
@@ -175,7 +175,8 @@ static struct tty_buffer *tty_buffer_alloc(struct tty_port *port, size_t size)
 	 */
 	if (atomic_read(&port->buf.mem_used) > port->buf.mem_limit)
 		return NULL;
-	p = kmalloc(sizeof(struct tty_buffer) + 2 * size, GFP_ATOMIC);
+	p = kmalloc(sizeof(struct tty_buffer) + 2 * size,
+		    GFP_ATOMIC | __GFP_NOWARN);
 	if (p == NULL)
 		return NULL;
 
diff --git linux-libre-5.17.13-gnu/drivers/usb/core/hcd.c linux-libre-5.17.14-gnu/drivers/usb/core/hcd.c
index d9712c2602af..06eea8848ccc 100644
--- linux-libre-5.17.13-gnu/drivers/usb/core/hcd.c
+++ linux-libre-5.17.14-gnu/drivers/usb/core/hcd.c
@@ -2816,6 +2816,7 @@ int usb_add_hcd(struct usb_hcd *hcd,
 {
 	int retval;
 	struct usb_device *rhdev;
+	struct usb_hcd *shared_hcd;
 
 	if (!hcd->skip_phy_initialization && usb_hcd_is_primary_hcd(hcd)) {
 		hcd->phy_roothub = usb_phy_roothub_alloc(hcd->self.sysdev);
@@ -2976,13 +2977,26 @@ int usb_add_hcd(struct usb_hcd *hcd,
 		goto err_hcd_driver_start;
 	}
 
+	/* starting here, usbcore will pay attention to the shared HCD roothub */
+	shared_hcd = hcd->shared_hcd;
+	if (!usb_hcd_is_primary_hcd(hcd) && shared_hcd && HCD_DEFER_RH_REGISTER(shared_hcd)) {
+		retval = register_root_hub(shared_hcd);
+		if (retval != 0)
+			goto err_register_root_hub;
+
+		if (shared_hcd->uses_new_polling && HCD_POLL_RH(shared_hcd))
+			usb_hcd_poll_rh_status(shared_hcd);
+	}
+
 	/* starting here, usbcore will pay attention to this root hub */
-	retval = register_root_hub(hcd);
-	if (retval != 0)
-		goto err_register_root_hub;
+	if (!HCD_DEFER_RH_REGISTER(hcd)) {
+		retval = register_root_hub(hcd);
+		if (retval != 0)
+			goto err_register_root_hub;
 
-	if (hcd->uses_new_polling && HCD_POLL_RH(hcd))
-		usb_hcd_poll_rh_status(hcd);
+		if (hcd->uses_new_polling && HCD_POLL_RH(hcd))
+			usb_hcd_poll_rh_status(hcd);
+	}
 
 	return retval;
 
@@ -3020,6 +3034,7 @@ EXPORT_SYMBOL_GPL(usb_add_hcd);
 void usb_remove_hcd(struct usb_hcd *hcd)
 {
 	struct usb_device *rhdev = hcd->self.root_hub;
+	bool rh_registered;
 
 	dev_info(hcd->self.controller, "remove, state %x\n", hcd->state);
 
@@ -3030,6 +3045,7 @@ void usb_remove_hcd(struct usb_hcd *hcd)
 
 	dev_dbg(hcd->self.controller, "roothub graceful disconnect\n");
 	spin_lock_irq (&hcd_root_hub_lock);
+	rh_registered = hcd->rh_registered;
 	hcd->rh_registered = 0;
 	spin_unlock_irq (&hcd_root_hub_lock);
 
@@ -3039,7 +3055,8 @@ void usb_remove_hcd(struct usb_hcd *hcd)
 	cancel_work_sync(&hcd->died_work);
 
 	mutex_lock(&usb_bus_idr_lock);
-	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */
+	if (rh_registered)
+		usb_disconnect(&rhdev);		/* Sets rhdev to NULL */
 	mutex_unlock(&usb_bus_idr_lock);
 
 	/*
diff --git linux-libre-5.17.13-gnu/drivers/usb/core/quirks.c linux-libre-5.17.14-gnu/drivers/usb/core/quirks.c
index 97b44a68668a..f99a65a64588 100644
--- linux-libre-5.17.13-gnu/drivers/usb/core/quirks.c
+++ linux-libre-5.17.14-gnu/drivers/usb/core/quirks.c
@@ -510,6 +510,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* DJI CineSSD */
 	{ USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM },
 
+	/* DELL USB GEN2 */
+	{ USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME },
+
 	/* VCOM device */
 	{ USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
 
diff --git linux-libre-5.17.13-gnu/drivers/usb/dwc3/gadget.c linux-libre-5.17.14-gnu/drivers/usb/dwc3/gadget.c
index 836049887ac8..78ec6af79c7f 100644
--- linux-libre-5.17.13-gnu/drivers/usb/dwc3/gadget.c
+++ linux-libre-5.17.14-gnu/drivers/usb/dwc3/gadget.c
@@ -3335,14 +3335,14 @@ static bool dwc3_gadget_endpoint_trbs_complete(struct dwc3_ep *dep,
 	struct dwc3		*dwc = dep->dwc;
 	bool			no_started_trb = true;
 
-	if (!dep->endpoint.desc)
-		return no_started_trb;
-
 	dwc3_gadget_ep_cleanup_completed_requests(dep, event, status);
 
 	if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)
 		goto out;
 
+	if (!dep->endpoint.desc)
+		return no_started_trb;
+
 	if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
 		list_empty(&dep->started_list) &&
 		(list_empty(&dep->pending_list) || status == -EXDEV))
diff --git linux-libre-5.17.13-gnu/drivers/usb/host/xhci-pci.c linux-libre-5.17.14-gnu/drivers/usb/host/xhci-pci.c
index f8ad46575bce..83cc76050b2d 100644
--- linux-libre-5.17.13-gnu/drivers/usb/host/xhci-pci.c
+++ linux-libre-5.17.14-gnu/drivers/usb/host/xhci-pci.c
@@ -59,6 +59,7 @@
 #define PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI		0x9a13
 #define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI		0x1138
 #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI		0x461e
+#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_N_XHCI		0x464e
 #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI	0x51ed
 
 #define PCI_DEVICE_ID_AMD_RENOIR_XHCI			0x1639
@@ -268,6 +269,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 	     pdev->device == PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI ||
 	     pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI ||
 	     pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI ||
+	     pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_N_XHCI ||
 	     pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI))
 		xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW;
 
diff --git linux-libre-5.17.13-gnu/drivers/usb/isp1760/isp1760-core.c linux-libre-5.17.14-gnu/drivers/usb/isp1760/isp1760-core.c
index d1d9a7d5da17..af88f4fe00d2 100644
--- linux-libre-5.17.13-gnu/drivers/usb/isp1760/isp1760-core.c
+++ linux-libre-5.17.14-gnu/drivers/usb/isp1760/isp1760-core.c
@@ -251,6 +251,8 @@ static const struct reg_field isp1760_hc_reg_fields[] = {
 	[HW_DM_PULLDOWN]	= REG_FIELD(ISP176x_HC_OTG_CTRL, 2, 2),
 	[HW_DP_PULLDOWN]	= REG_FIELD(ISP176x_HC_OTG_CTRL, 1, 1),
 	[HW_DP_PULLUP]		= REG_FIELD(ISP176x_HC_OTG_CTRL, 0, 0),
+	/* Make sure the array is sized properly during compilation */
+	[HC_FIELD_MAX]		= {},
 };
 
 static const struct reg_field isp1763_hc_reg_fields[] = {
@@ -321,6 +323,8 @@ static const struct reg_field isp1763_hc_reg_fields[] = {
 	[HW_DM_PULLDOWN_CLEAR]	= REG_FIELD(ISP1763_HC_OTG_CTRL_CLEAR, 2, 2),
 	[HW_DP_PULLDOWN_CLEAR]	= REG_FIELD(ISP1763_HC_OTG_CTRL_CLEAR, 1, 1),
 	[HW_DP_PULLUP_CLEAR]	= REG_FIELD(ISP1763_HC_OTG_CTRL_CLEAR, 0, 0),
+	/* Make sure the array is sized properly during compilation */
+	[HC_FIELD_MAX]		= {},
 };
 
 static const struct regmap_range isp1763_hc_volatile_ranges[] = {
@@ -405,6 +409,8 @@ static const struct reg_field isp1761_dc_reg_fields[] = {
 	[DC_CHIP_ID_HIGH]	= REG_FIELD(ISP176x_DC_CHIPID, 16, 31),
 	[DC_CHIP_ID_LOW]	= REG_FIELD(ISP176x_DC_CHIPID, 0, 15),
 	[DC_SCRATCH]		= REG_FIELD(ISP176x_DC_SCRATCH, 0, 15),
+	/* Make sure the array is sized properly during compilation */
+	[DC_FIELD_MAX]		= {},
 };
 
 static const struct regmap_range isp1763_dc_volatile_ranges[] = {
@@ -458,6 +464,8 @@ static const struct reg_field isp1763_dc_reg_fields[] = {
 	[DC_CHIP_ID_HIGH]	= REG_FIELD(ISP1763_DC_CHIPID_HIGH, 0, 15),
 	[DC_CHIP_ID_LOW]	= REG_FIELD(ISP1763_DC_CHIPID_LOW, 0, 15),
 	[DC_SCRATCH]		= REG_FIELD(ISP1763_DC_SCRATCH, 0, 15),
+	/* Make sure the array is sized properly during compilation */
+	[DC_FIELD_MAX]		= {},
 };
 
 static const struct regmap_config isp1763_dc_regmap_conf = {
diff --git linux-libre-5.17.13-gnu/drivers/usb/serial/option.c linux-libre-5.17.14-gnu/drivers/usb/serial/option.c
index 152ad882657d..e60425bbf537 100644
--- linux-libre-5.17.13-gnu/drivers/usb/serial/option.c
+++ linux-libre-5.17.14-gnu/drivers/usb/serial/option.c
@@ -1137,6 +1137,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, 0x0620, 0xff, 0xff, 0x30) },	/* EM160R-GL */
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, 0x0620, 0xff, 0, 0) },
+	{ USB_DEVICE_INTERFACE_CLASS(QUECTEL_VENDOR_ID, 0x0700, 0xff), /* BG95 */
+	  .driver_info = RSVD(3) | ZLP },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x30) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10),
diff --git linux-libre-5.17.13-gnu/drivers/usb/serial/pl2303.c linux-libre-5.17.14-gnu/drivers/usb/serial/pl2303.c
index 1d878d05a658..3506c47e1eef 100644
--- linux-libre-5.17.13-gnu/drivers/usb/serial/pl2303.c
+++ linux-libre-5.17.14-gnu/drivers/usb/serial/pl2303.c
@@ -421,6 +421,9 @@ static int pl2303_detect_type(struct usb_serial *serial)
 	bcdUSB = le16_to_cpu(desc->bcdUSB);
 
 	switch (bcdUSB) {
+	case 0x101:
+		/* USB 1.0.1? Let's assume they meant 1.1... */
+		fallthrough;
 	case 0x110:
 		switch (bcdDevice) {
 		case 0x300:
diff --git linux-libre-5.17.13-gnu/drivers/vdpa/vdpa_sim/vdpa_sim.c linux-libre-5.17.14-gnu/drivers/vdpa/vdpa_sim/vdpa_sim.c
index ddbe142af09a..881f9864c437 100644
--- linux-libre-5.17.13-gnu/drivers/vdpa/vdpa_sim/vdpa_sim.c
+++ linux-libre-5.17.14-gnu/drivers/vdpa/vdpa_sim/vdpa_sim.c
@@ -353,11 +353,14 @@ static void vdpasim_set_vq_ready(struct vdpa_device *vdpa, u16 idx, bool ready)
 {
 	struct vdpasim *vdpasim = vdpa_to_sim(vdpa);
 	struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx];
+	bool old_ready;
 
 	spin_lock(&vdpasim->lock);
+	old_ready = vq->ready;
 	vq->ready = ready;
-	if (vq->ready)
+	if (vq->ready && !old_ready) {
 		vdpasim_queue_ready(vdpasim, idx);
+	}
 	spin_unlock(&vdpasim->lock);
 }
 
diff --git linux-libre-5.17.13-gnu/drivers/video/console/sticon.c linux-libre-5.17.14-gnu/drivers/video/console/sticon.c
index 40496e9e9b43..f304163e87e9 100644
--- linux-libre-5.17.13-gnu/drivers/video/console/sticon.c
+++ linux-libre-5.17.14-gnu/drivers/video/console/sticon.c
@@ -46,6 +46,7 @@
 #include <linux/slab.h>
 #include <linux/font.h>
 #include <linux/crc32.h>
+#include <linux/fb.h>
 
 #include <asm/io.h>
 
@@ -392,7 +393,9 @@ static int __init sticonsole_init(void)
     for (i = 0; i < MAX_NR_CONSOLES; i++)
 	font_data[i] = STI_DEF_FONT;
 
-    pr_info("sticon: Initializing STI text console.\n");
+    pr_info("sticon: Initializing STI text console on %s at [%s]\n",
+	sticon_sti->sti_data->inq_outptr.dev_name,
+	sticon_sti->pa_path);
     console_lock();
     err = do_take_over_console(&sti_con, 0, MAX_NR_CONSOLES - 1,
 		PAGE0->mem_cons.cl_class != CL_DUPLEX);
diff --git linux-libre-5.17.13-gnu/drivers/video/console/sticore.c linux-libre-5.17.14-gnu/drivers/video/console/sticore.c
index f869b723494f..6a947ff96d6e 100644
--- linux-libre-5.17.13-gnu/drivers/video/console/sticore.c
+++ linux-libre-5.17.14-gnu/drivers/video/console/sticore.c
@@ -30,10 +30,11 @@
 #include <asm/pdc.h>
 #include <asm/cacheflush.h>
 #include <asm/grfioctl.h>
+#include <asm/fb.h>
 
 #include "../fbdev/sticore.h"
 
-#define STI_DRIVERVERSION "Version 0.9b"
+#define STI_DRIVERVERSION "Version 0.9c"
 
 static struct sti_struct *default_sti __read_mostly;
 
@@ -502,7 +503,7 @@ sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
 	if (!fbfont)
 		return NULL;
 
-	pr_info("STI selected %ux%u framebuffer font %s for sticon\n",
+	pr_info("    using %ux%u framebuffer font %s\n",
 			fbfont->width, fbfont->height, fbfont->name);
 			
 	bpc = ((fbfont->width+7)/8) * fbfont->height; 
@@ -946,6 +947,7 @@ out_err:
 
 static void sticore_check_for_default_sti(struct sti_struct *sti, char *path)
 {
+	pr_info("    located at [%s]\n", sti->pa_path);
 	if (strcmp (path, default_sti_path) == 0)
 		default_sti = sti;
 }
@@ -957,7 +959,6 @@ static void sticore_check_for_default_sti(struct sti_struct *sti, char *path)
  */
 static int __init sticore_pa_init(struct parisc_device *dev)
 {
-	char pa_path[21];
 	struct sti_struct *sti = NULL;
 	int hpa = dev->hpa.start;
 
@@ -970,8 +971,8 @@ static int __init sticore_pa_init(struct parisc_device *dev)
 	if (!sti)
 		return 1;
 
-	print_pa_hwpath(dev, pa_path);
-	sticore_check_for_default_sti(sti, pa_path);
+	print_pa_hwpath(dev, sti->pa_path);
+	sticore_check_for_default_sti(sti, sti->pa_path);
 	return 0;
 }
 
@@ -1007,9 +1008,8 @@ static int sticore_pci_init(struct pci_dev *pd, const struct pci_device_id *ent)
 
 	sti = sti_try_rom_generic(rom_base, fb_base, pd);
 	if (sti) {
-		char pa_path[30];
-		print_pci_hwpath(pd, pa_path);
-		sticore_check_for_default_sti(sti, pa_path);
+		print_pci_hwpath(pd, sti->pa_path);
+		sticore_check_for_default_sti(sti, sti->pa_path);
 	}
 	
 	if (!sti) {
@@ -1127,6 +1127,22 @@ int sti_call(const struct sti_struct *sti, unsigned long func,
 	return ret;
 }
 
+/* check if given fb_info is the primary device */
+int fb_is_primary_device(struct fb_info *info)
+{
+	struct sti_struct *sti;
+
+	sti = sti_get_rom(0);
+
+	/* if no built-in graphics card found, allow any fb driver as default */
+	if (!sti)
+		return true;
+
+	/* return true if it's the default built-in framebuffer driver */
+	return (sti->info == info);
+}
+EXPORT_SYMBOL(fb_is_primary_device);
+
 MODULE_AUTHOR("Philipp Rumpf, Helge Deller, Thomas Bogendoerfer");
 MODULE_DESCRIPTION("Core STI driver for HP's NGLE series graphics cards in HP PARISC machines");
 MODULE_LICENSE("GPL v2");
diff --git linux-libre-5.17.13-gnu/drivers/video/fbdev/amba-clcd.c linux-libre-5.17.14-gnu/drivers/video/fbdev/amba-clcd.c
index 9ec969e136bf..8080116aea84 100644
--- linux-libre-5.17.13-gnu/drivers/video/fbdev/amba-clcd.c
+++ linux-libre-5.17.14-gnu/drivers/video/fbdev/amba-clcd.c
@@ -758,12 +758,15 @@ static int clcdfb_of_vram_setup(struct clcd_fb *fb)
 		return -ENODEV;
 
 	fb->fb.screen_base = of_iomap(memory, 0);
-	if (!fb->fb.screen_base)
+	if (!fb->fb.screen_base) {
+		of_node_put(memory);
 		return -ENOMEM;
+	}
 
 	fb->fb.fix.smem_start = of_translate_address(memory,
 			of_get_address(memory, 0, &size, NULL));
 	fb->fb.fix.smem_len = size;
+	of_node_put(memory);
 
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/drivers/video/fbdev/core/fbcon.c linux-libre-5.17.14-gnu/drivers/video/fbdev/core/fbcon.c
index 2fc1b80a26ad..9a8ae6fa6ecb 100644
--- linux-libre-5.17.13-gnu/drivers/video/fbdev/core/fbcon.c
+++ linux-libre-5.17.14-gnu/drivers/video/fbdev/core/fbcon.c
@@ -3265,6 +3265,9 @@ static void fbcon_register_existing_fbs(struct work_struct *work)
 
 	console_lock();
 
+	deferred_takeover = false;
+	logo_shown = FBCON_LOGO_DONTSHOW;
+
 	for_each_registered_fb(i)
 		fbcon_fb_registered(registered_fb[i]);
 
@@ -3282,8 +3285,6 @@ static int fbcon_output_notifier(struct notifier_block *nb,
 	pr_info("fbcon: Taking over console\n");
 
 	dummycon_unregister_output_notifier(&fbcon_output_nb);
-	deferred_takeover = false;
-	logo_shown = FBCON_LOGO_DONTSHOW;
 
 	/* We may get called in atomic context */
 	schedule_work(&fbcon_deferred_takeover_work);
diff --git linux-libre-5.17.13-gnu/drivers/video/fbdev/sticore.h linux-libre-5.17.14-gnu/drivers/video/fbdev/sticore.h
index c338f7848ae2..0ebdd28a0b81 100644
--- linux-libre-5.17.13-gnu/drivers/video/fbdev/sticore.h
+++ linux-libre-5.17.14-gnu/drivers/video/fbdev/sticore.h
@@ -370,6 +370,9 @@ struct sti_struct {
 
 	/* pointer to all internal data */
 	struct sti_all_data *sti_data;
+
+	/* pa_path of this device */
+	char pa_path[24];
 };
 
 
diff --git linux-libre-5.17.13-gnu/drivers/video/fbdev/stifb.c linux-libre-5.17.14-gnu/drivers/video/fbdev/stifb.c
index 265865610edc..002f265d8db5 100644
--- linux-libre-5.17.13-gnu/drivers/video/fbdev/stifb.c
+++ linux-libre-5.17.14-gnu/drivers/video/fbdev/stifb.c
@@ -1317,11 +1317,11 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref)
 		goto out_err3;
 	}
 
+	/* save for primary gfx device detection & unregister_framebuffer() */
+	sti->info = info;
 	if (register_framebuffer(&fb->info) < 0)
 		goto out_err4;
 
-	sti->info = info; /* save for unregister_framebuffer() */
-
 	fb_info(&fb->info, "%s %dx%d-%d frame buffer device, %s, id: %04x, mmio: 0x%04lx\n",
 		fix->id,
 		var->xres, 
diff --git linux-libre-5.17.13-gnu/drivers/video/fbdev/vesafb.c linux-libre-5.17.14-gnu/drivers/video/fbdev/vesafb.c
index e25e8de5ff67..929d4775cb4b 100644
--- linux-libre-5.17.13-gnu/drivers/video/fbdev/vesafb.c
+++ linux-libre-5.17.14-gnu/drivers/video/fbdev/vesafb.c
@@ -490,11 +490,12 @@ static int vesafb_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
 
-	/* vesafb_destroy takes care of info cleanup */
-	unregister_framebuffer(info);
 	if (((struct vesafb_par *)(info->par))->region)
 		release_region(0x3c0, 32);
 
+	/* vesafb_destroy takes care of info cleanup */
+	unregister_framebuffer(info);
+
 	return 0;
 }
 
diff --git linux-libre-5.17.13-gnu/fs/afs/misc.c linux-libre-5.17.14-gnu/fs/afs/misc.c
index 1d1a8debe472..933e67fcdab1 100644
--- linux-libre-5.17.13-gnu/fs/afs/misc.c
+++ linux-libre-5.17.14-gnu/fs/afs/misc.c
@@ -163,8 +163,11 @@ void afs_prioritise_error(struct afs_error *e, int error, u32 abort_code)
 		return;
 
 	case -ECONNABORTED:
+		error = afs_abort_to_error(abort_code);
+		fallthrough;
+	case -ENETRESET: /* Responded, but we seem to have changed address */
 		e->responded = true;
-		e->error = afs_abort_to_error(abort_code);
+		e->error = error;
 		return;
 	}
 }
diff --git linux-libre-5.17.13-gnu/fs/afs/rotate.c linux-libre-5.17.14-gnu/fs/afs/rotate.c
index 79e1a5f6701b..a840c3588ebb 100644
--- linux-libre-5.17.13-gnu/fs/afs/rotate.c
+++ linux-libre-5.17.14-gnu/fs/afs/rotate.c
@@ -292,6 +292,10 @@ bool afs_select_fileserver(struct afs_operation *op)
 		op->error = error;
 		goto iterate_address;
 
+	case -ENETRESET:
+		pr_warn("kAFS: Peer reset %s (op=%x)\n",
+			op->type ? op->type->name : "???", op->debug_id);
+		fallthrough;
 	case -ECONNRESET:
 		_debug("call reset");
 		op->error = error;
diff --git linux-libre-5.17.13-gnu/fs/afs/rxrpc.c linux-libre-5.17.14-gnu/fs/afs/rxrpc.c
index 23a1a92d64bb..a5434f3e57c6 100644
--- linux-libre-5.17.13-gnu/fs/afs/rxrpc.c
+++ linux-libre-5.17.14-gnu/fs/afs/rxrpc.c
@@ -537,6 +537,8 @@ static void afs_deliver_to_call(struct afs_call *call)
 		case -ENODATA:
 		case -EBADMSG:
 		case -EMSGSIZE:
+		case -ENOMEM:
+		case -EFAULT:
 			abort_code = RXGEN_CC_UNMARSHAL;
 			if (state != AFS_CALL_CL_AWAIT_REPLY)
 				abort_code = RXGEN_SS_UNMARSHAL;
@@ -544,7 +546,7 @@ static void afs_deliver_to_call(struct afs_call *call)
 						abort_code, ret, "KUM");
 			goto local_abort;
 		default:
-			abort_code = RX_USER_ABORT;
+			abort_code = RX_CALL_DEAD;
 			rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
 						abort_code, ret, "KER");
 			goto local_abort;
@@ -836,7 +838,7 @@ void afs_send_empty_reply(struct afs_call *call)
 	case -ENOMEM:
 		_debug("oom");
 		rxrpc_kernel_abort_call(net->socket, call->rxcall,
-					RX_USER_ABORT, -ENOMEM, "KOO");
+					RXGEN_SS_MARSHAL, -ENOMEM, "KOO");
 		fallthrough;
 	default:
 		_leave(" [error]");
@@ -878,7 +880,7 @@ void afs_send_simple_reply(struct afs_call *call, const void *buf, size_t len)
 	if (n == -ENOMEM) {
 		_debug("oom");
 		rxrpc_kernel_abort_call(net->socket, call->rxcall,
-					RX_USER_ABORT, -ENOMEM, "KOO");
+					RXGEN_SS_MARSHAL, -ENOMEM, "KOO");
 	}
 	_leave(" [error]");
 }
diff --git linux-libre-5.17.13-gnu/fs/afs/write.c linux-libre-5.17.14-gnu/fs/afs/write.c
index f447c902318d..07454b1ed240 100644
--- linux-libre-5.17.13-gnu/fs/afs/write.c
+++ linux-libre-5.17.14-gnu/fs/afs/write.c
@@ -638,6 +638,7 @@ static ssize_t afs_write_back_from_locked_folio(struct address_space *mapping,
 	case -EKEYEXPIRED:
 	case -EKEYREJECTED:
 	case -EKEYREVOKED:
+	case -ENETRESET:
 		afs_redirty_pages(wbc, mapping, start, len);
 		mapping_set_error(mapping, ret);
 		break;
diff --git linux-libre-5.17.13-gnu/fs/binfmt_flat.c linux-libre-5.17.14-gnu/fs/binfmt_flat.c
index 5d776f80ee50..7ca3e0db06ff 100644
--- linux-libre-5.17.13-gnu/fs/binfmt_flat.c
+++ linux-libre-5.17.14-gnu/fs/binfmt_flat.c
@@ -433,6 +433,30 @@ static void old_reloc(unsigned long rl)
 
 /****************************************************************************/
 
+static inline u32 __user *skip_got_header(u32 __user *rp)
+{
+	if (IS_ENABLED(CONFIG_RISCV)) {
+		/*
+		 * RISC-V has a 16 byte GOT PLT header for elf64-riscv
+		 * and 8 byte GOT PLT header for elf32-riscv.
+		 * Skip the whole GOT PLT header, since it is reserved
+		 * for the dynamic linker (ld.so).
+		 */
+		u32 rp_val0, rp_val1;
+
+		if (get_user(rp_val0, rp))
+			return rp;
+		if (get_user(rp_val1, rp + 1))
+			return rp;
+
+		if (rp_val0 == 0xffffffff && rp_val1 == 0xffffffff)
+			rp += 4;
+		else if (rp_val0 == 0xffffffff)
+			rp += 2;
+	}
+	return rp;
+}
+
 static int load_flat_file(struct linux_binprm *bprm,
 		struct lib_info *libinfo, int id, unsigned long *extra_stack)
 {
@@ -782,7 +806,8 @@ static int load_flat_file(struct linux_binprm *bprm,
 	 * image.
 	 */
 	if (flags & FLAT_FLAG_GOTPIC) {
-		for (rp = (u32 __user *)datapos; ; rp++) {
+		rp = skip_got_header((u32 __user *) datapos);
+		for (; ; rp++) {
 			u32 addr, rp_val;
 			if (get_user(rp_val, rp))
 				return -EFAULT;
diff --git linux-libre-5.17.13-gnu/fs/btrfs/block-group.c linux-libre-5.17.14-gnu/fs/btrfs/block-group.c
index 18e5ad5decde..43ce7366a05a 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/block-group.c
+++ linux-libre-5.17.14-gnu/fs/btrfs/block-group.c
@@ -1367,6 +1367,14 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info)
 			goto next;
 		}
 
+		ret = btrfs_zone_finish(block_group);
+		if (ret < 0) {
+			btrfs_dec_block_group_ro(block_group);
+			if (ret == -EAGAIN)
+				ret = 0;
+			goto next;
+		}
+
 		/*
 		 * Want to do this before we do anything else so we can recover
 		 * properly if we fail to join the transaction.
diff --git linux-libre-5.17.13-gnu/fs/btrfs/block-group.h linux-libre-5.17.14-gnu/fs/btrfs/block-group.h
index faa7f1d6782a..e91f075cb34a 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/block-group.h
+++ linux-libre-5.17.14-gnu/fs/btrfs/block-group.h
@@ -211,6 +211,8 @@ struct btrfs_block_group {
 	u64 meta_write_pointer;
 	struct map_lookup *physical_map;
 	struct list_head active_bg_list;
+	struct work_struct zone_finish_work;
+	struct extent_buffer *last_eb;
 };
 
 static inline u64 btrfs_block_group_end(struct btrfs_block_group *block_group)
diff --git linux-libre-5.17.13-gnu/fs/btrfs/disk-io.c linux-libre-5.17.14-gnu/fs/btrfs/disk-io.c
index e5f13922a18f..2a00946857e2 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/disk-io.c
+++ linux-libre-5.17.14-gnu/fs/btrfs/disk-io.c
@@ -3522,7 +3522,7 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
 		~BTRFS_FEATURE_INCOMPAT_SUPP;
 	if (features) {
 		btrfs_err(fs_info,
-		    "cannot mount because of unsupported optional features (%llx)",
+		    "cannot mount because of unsupported optional features (0x%llx)",
 		    features);
 		err = -EINVAL;
 		goto fail_alloc;
@@ -3560,7 +3560,7 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
 		~BTRFS_FEATURE_COMPAT_RO_SUPP;
 	if (!sb_rdonly(sb) && features) {
 		btrfs_err(fs_info,
-	"cannot mount read-write because of unsupported optional features (%llx)",
+	"cannot mount read-write because of unsupported optional features (0x%llx)",
 		       features);
 		err = -EINVAL;
 		goto fail_alloc;
diff --git linux-libre-5.17.13-gnu/fs/btrfs/extent_io.c linux-libre-5.17.14-gnu/fs/btrfs/extent_io.c
index 9b488a737f8a..806a5ceb684e 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/extent_io.c
+++ linux-libre-5.17.14-gnu/fs/btrfs/extent_io.c
@@ -3721,8 +3721,12 @@ int btrfs_do_readpage(struct page *page, struct extent_map **em_cached,
 					 this_bio_flag,
 					 force_bio_submit);
 		if (ret) {
-			unlock_extent(tree, cur, cur + iosize - 1);
-			end_page_read(page, false, cur, iosize);
+			/*
+			 * We have to unlock the remaining range, or the page
+			 * will never be unlocked.
+			 */
+			unlock_extent(tree, cur, end);
+			end_page_read(page, false, cur, end + 1 - cur);
 			goto out;
 		}
 		cur = cur + iosize;
@@ -3898,10 +3902,12 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode,
 	u64 extent_offset;
 	u64 block_start;
 	struct extent_map *em;
+	int saved_ret = 0;
 	int ret = 0;
 	int nr = 0;
 	u32 opf = REQ_OP_WRITE;
 	const unsigned int write_flags = wbc_to_write_flags(wbc);
+	bool has_error = false;
 	bool compressed;
 
 	ret = btrfs_writepage_cow_fixup(page);
@@ -3951,6 +3957,9 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode,
 		if (IS_ERR_OR_NULL(em)) {
 			btrfs_page_set_error(fs_info, page, cur, end - cur + 1);
 			ret = PTR_ERR_OR_ZERO(em);
+			has_error = true;
+			if (!saved_ret)
+				saved_ret = ret;
 			break;
 		}
 
@@ -4014,6 +4023,10 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode,
 					 end_bio_extent_writepage,
 					 0, 0, false);
 		if (ret) {
+			has_error = true;
+			if (!saved_ret)
+				saved_ret = ret;
+
 			btrfs_page_set_error(fs_info, page, cur, iosize);
 			if (PageWriteback(page))
 				btrfs_page_clear_writeback(fs_info, page, cur,
@@ -4027,8 +4040,10 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode,
 	 * If we finish without problem, we should not only clear page dirty,
 	 * but also empty subpage dirty bits
 	 */
-	if (!ret)
+	if (!has_error)
 		btrfs_page_assert_not_dirty(fs_info, page);
+	else
+		ret = saved_ret;
 	*nr_ret = nr;
 	return ret;
 }
@@ -4158,9 +4173,6 @@ void wait_on_extent_buffer_writeback(struct extent_buffer *eb)
 
 static void end_extent_buffer_writeback(struct extent_buffer *eb)
 {
-	if (test_bit(EXTENT_BUFFER_ZONE_FINISH, &eb->bflags))
-		btrfs_zone_finish_endio(eb->fs_info, eb->start, eb->len);
-
 	clear_bit(EXTENT_BUFFER_WRITEBACK, &eb->bflags);
 	smp_mb__after_atomic();
 	wake_up_bit(&eb->bflags, EXTENT_BUFFER_WRITEBACK);
@@ -4780,8 +4792,7 @@ static int submit_eb_page(struct page *page, struct writeback_control *wbc,
 		/*
 		 * Implies write in zoned mode. Mark the last eb in a block group.
 		 */
-		if (cache->seq_zone && eb->start + eb->len == cache->zone_capacity)
-			set_bit(EXTENT_BUFFER_ZONE_FINISH, &eb->bflags);
+		btrfs_schedule_zone_finish_bg(cache, eb);
 		btrfs_put_block_group(cache);
 	}
 	ret = write_one_eb(eb, wbc, epd);
diff --git linux-libre-5.17.13-gnu/fs/btrfs/extent_io.h linux-libre-5.17.14-gnu/fs/btrfs/extent_io.h
index 151e9da5da2d..c37a3e5f5eb9 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/extent_io.h
+++ linux-libre-5.17.14-gnu/fs/btrfs/extent_io.h
@@ -32,7 +32,6 @@ enum {
 	/* write IO error */
 	EXTENT_BUFFER_WRITE_ERR,
 	EXTENT_BUFFER_NO_CHECK,
-	EXTENT_BUFFER_ZONE_FINISH,
 };
 
 /* these are flags for __process_pages_contig */
diff --git linux-libre-5.17.13-gnu/fs/btrfs/ioctl.c linux-libre-5.17.14-gnu/fs/btrfs/ioctl.c
index 8fe9d55d6862..072cdcab3061 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/ioctl.c
+++ linux-libre-5.17.14-gnu/fs/btrfs/ioctl.c
@@ -544,7 +544,7 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	struct timespec64 cur_time = current_time(dir);
 	struct inode *inode;
 	int ret;
-	dev_t anon_dev = 0;
+	dev_t anon_dev;
 	u64 objectid;
 	u64 index = 0;
 
@@ -554,11 +554,7 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 
 	ret = btrfs_get_free_objectid(fs_info->tree_root, &objectid);
 	if (ret)
-		goto fail_free;
-
-	ret = get_anon_bdev(&anon_dev);
-	if (ret < 0)
-		goto fail_free;
+		goto out_root_item;
 
 	/*
 	 * Don't create subvolume whose level is not zero. Or qgroup will be
@@ -566,9 +562,13 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	 */
 	if (btrfs_qgroup_level(objectid)) {
 		ret = -ENOSPC;
-		goto fail_free;
+		goto out_root_item;
 	}
 
+	ret = get_anon_bdev(&anon_dev);
+	if (ret < 0)
+		goto out_root_item;
+
 	btrfs_init_block_rsv(&block_rsv, BTRFS_BLOCK_RSV_TEMP);
 	/*
 	 * The same as the snapshot creation, please see the comment
@@ -576,26 +576,26 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	 */
 	ret = btrfs_subvolume_reserve_metadata(root, &block_rsv, 8, false);
 	if (ret)
-		goto fail_free;
+		goto out_anon_dev;
 
 	trans = btrfs_start_transaction(root, 0);
 	if (IS_ERR(trans)) {
 		ret = PTR_ERR(trans);
 		btrfs_subvolume_release_metadata(root, &block_rsv);
-		goto fail_free;
+		goto out_anon_dev;
 	}
 	trans->block_rsv = &block_rsv;
 	trans->bytes_reserved = block_rsv.size;
 
 	ret = btrfs_qgroup_inherit(trans, 0, objectid, inherit);
 	if (ret)
-		goto fail;
+		goto out;
 
 	leaf = btrfs_alloc_tree_block(trans, root, 0, objectid, NULL, 0, 0, 0,
 				      BTRFS_NESTING_NORMAL);
 	if (IS_ERR(leaf)) {
 		ret = PTR_ERR(leaf);
-		goto fail;
+		goto out;
 	}
 
 	btrfs_mark_buffer_dirty(leaf);
@@ -650,7 +650,7 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 		btrfs_tree_unlock(leaf);
 		btrfs_free_tree_block(trans, objectid, leaf, 0, 1);
 		free_extent_buffer(leaf);
-		goto fail;
+		goto out;
 	}
 
 	free_extent_buffer(leaf);
@@ -659,19 +659,18 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	key.offset = (u64)-1;
 	new_root = btrfs_get_new_fs_root(fs_info, objectid, anon_dev);
 	if (IS_ERR(new_root)) {
-		free_anon_bdev(anon_dev);
 		ret = PTR_ERR(new_root);
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
-	/* Freeing will be done in btrfs_put_root() of new_root */
+	/* anon_dev is owned by new_root now. */
 	anon_dev = 0;
 
 	ret = btrfs_record_root_in_trans(trans, new_root);
 	if (ret) {
 		btrfs_put_root(new_root);
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
 
 	ret = btrfs_create_subvol_root(trans, new_root, root, mnt_userns);
@@ -679,7 +678,7 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	if (ret) {
 		/* We potentially lose an unused inode item here */
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
 
 	/*
@@ -688,28 +687,28 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	ret = btrfs_set_inode_index(BTRFS_I(dir), &index);
 	if (ret) {
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
 
 	ret = btrfs_insert_dir_item(trans, name, namelen, BTRFS_I(dir), &key,
 				    BTRFS_FT_DIR, index);
 	if (ret) {
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
 
 	btrfs_i_size_write(BTRFS_I(dir), dir->i_size + namelen * 2);
 	ret = btrfs_update_inode(trans, root, BTRFS_I(dir));
 	if (ret) {
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
 
 	ret = btrfs_add_root_ref(trans, objectid, root->root_key.objectid,
 				 btrfs_ino(BTRFS_I(dir)), index, name, namelen);
 	if (ret) {
 		btrfs_abort_transaction(trans, ret);
-		goto fail;
+		goto out;
 	}
 
 	ret = btrfs_uuid_tree_add(trans, root_item->uuid,
@@ -717,8 +716,7 @@ static noinline int create_subvol(struct user_namespace *mnt_userns,
 	if (ret)
 		btrfs_abort_transaction(trans, ret);
 
-fail:
-	kfree(root_item);
+out:
 	trans->block_rsv = NULL;
 	trans->bytes_reserved = 0;
 	btrfs_subvolume_release_metadata(root, &block_rsv);
@@ -734,11 +732,10 @@ fail:
 			return PTR_ERR(inode);
 		d_instantiate(dentry, inode);
 	}
-	return ret;
-
-fail_free:
+out_anon_dev:
 	if (anon_dev)
 		free_anon_bdev(anon_dev);
+out_root_item:
 	kfree(root_item);
 	return ret;
 }
diff --git linux-libre-5.17.13-gnu/fs/btrfs/volumes.c linux-libre-5.17.14-gnu/fs/btrfs/volumes.c
index b0dfcc7a4225..e9986667a7c8 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/volumes.c
+++ linux-libre-5.17.14-gnu/fs/btrfs/volumes.c
@@ -7698,12 +7698,12 @@ int btrfs_read_chunk_tree(struct btrfs_fs_info *fs_info)
 	 * do another round of validation checks.
 	 */
 	if (total_dev != fs_info->fs_devices->total_devices) {
-		btrfs_err(fs_info,
-	   "super_num_devices %llu mismatch with num_devices %llu found here",
+		btrfs_warn(fs_info,
+"super block num_devices %llu mismatch with DEV_ITEM count %llu, will be repaired on next transaction commit",
 			  btrfs_super_num_devices(fs_info->super_copy),
 			  total_dev);
-		ret = -EINVAL;
-		goto error;
+		fs_info->fs_devices->total_devices = total_dev;
+		btrfs_set_super_num_devices(fs_info->super_copy, total_dev);
 	}
 	if (btrfs_super_total_bytes(fs_info->super_copy) <
 	    fs_info->fs_devices->total_rw_bytes) {
diff --git linux-libre-5.17.13-gnu/fs/btrfs/zoned.c linux-libre-5.17.14-gnu/fs/btrfs/zoned.c
index f03705d2f8a8..65bc60b4be1d 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/zoned.c
+++ linux-libre-5.17.14-gnu/fs/btrfs/zoned.c
@@ -1863,7 +1863,7 @@ int btrfs_zone_finish(struct btrfs_block_group *block_group)
 	/* Check if we have unwritten allocated space */
 	if ((block_group->flags &
 	     (BTRFS_BLOCK_GROUP_METADATA | BTRFS_BLOCK_GROUP_SYSTEM)) &&
-	    block_group->alloc_offset > block_group->meta_write_pointer) {
+	    block_group->start + block_group->alloc_offset > block_group->meta_write_pointer) {
 		spin_unlock(&block_group->lock);
 		return -EAGAIN;
 	}
@@ -1961,6 +1961,7 @@ void btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, u64 logical, u64 len
 	struct btrfs_block_group *block_group;
 	struct map_lookup *map;
 	struct btrfs_device *device;
+	u64 min_alloc_bytes;
 	u64 physical;
 
 	if (!btrfs_is_zoned(fs_info))
@@ -1969,7 +1970,15 @@ void btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, u64 logical, u64 len
 	block_group = btrfs_lookup_block_group(fs_info, logical);
 	ASSERT(block_group);
 
-	if (logical + length < block_group->start + block_group->zone_capacity)
+	/* No MIXED_BG on zoned btrfs. */
+	if (block_group->flags & BTRFS_BLOCK_GROUP_DATA)
+		min_alloc_bytes = fs_info->sectorsize;
+	else
+		min_alloc_bytes = fs_info->nodesize;
+
+	/* Bail out if we can allocate more data from this block group. */
+	if (logical + length + min_alloc_bytes <=
+	    block_group->start + block_group->zone_capacity)
 		goto out;
 
 	spin_lock(&block_group->lock);
@@ -2007,6 +2016,37 @@ out:
 	btrfs_put_block_group(block_group);
 }
 
+static void btrfs_zone_finish_endio_workfn(struct work_struct *work)
+{
+	struct btrfs_block_group *bg =
+		container_of(work, struct btrfs_block_group, zone_finish_work);
+
+	wait_on_extent_buffer_writeback(bg->last_eb);
+	free_extent_buffer(bg->last_eb);
+	btrfs_zone_finish_endio(bg->fs_info, bg->start, bg->length);
+	btrfs_put_block_group(bg);
+}
+
+void btrfs_schedule_zone_finish_bg(struct btrfs_block_group *bg,
+				   struct extent_buffer *eb)
+{
+	if (!bg->seq_zone || eb->start + eb->len * 2 <= bg->start + bg->zone_capacity)
+		return;
+
+	if (WARN_ON(bg->zone_finish_work.func == btrfs_zone_finish_endio_workfn)) {
+		btrfs_err(bg->fs_info, "double scheduling of bg %llu zone finishing",
+			  bg->start);
+		return;
+	}
+
+	/* For the work */
+	btrfs_get_block_group(bg);
+	atomic_inc(&eb->refs);
+	bg->last_eb = eb;
+	INIT_WORK(&bg->zone_finish_work, btrfs_zone_finish_endio_workfn);
+	queue_work(system_unbound_wq, &bg->zone_finish_work);
+}
+
 void btrfs_clear_data_reloc_bg(struct btrfs_block_group *bg)
 {
 	struct btrfs_fs_info *fs_info = bg->fs_info;
diff --git linux-libre-5.17.13-gnu/fs/btrfs/zoned.h linux-libre-5.17.14-gnu/fs/btrfs/zoned.h
index 6dee76248cb4..2d898970aec5 100644
--- linux-libre-5.17.13-gnu/fs/btrfs/zoned.h
+++ linux-libre-5.17.14-gnu/fs/btrfs/zoned.h
@@ -76,6 +76,8 @@ int btrfs_zone_finish(struct btrfs_block_group *block_group);
 bool btrfs_can_activate_zone(struct btrfs_fs_devices *fs_devices, u64 flags);
 void btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, u64 logical,
 			     u64 length);
+void btrfs_schedule_zone_finish_bg(struct btrfs_block_group *bg,
+				   struct extent_buffer *eb);
 void btrfs_clear_data_reloc_bg(struct btrfs_block_group *bg);
 void btrfs_free_zone_cache(struct btrfs_fs_info *fs_info);
 #else /* CONFIG_BLK_DEV_ZONED */
@@ -233,6 +235,9 @@ static inline bool btrfs_can_activate_zone(struct btrfs_fs_devices *fs_devices,
 static inline void btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info,
 					   u64 logical, u64 length) { }
 
+static inline void btrfs_schedule_zone_finish_bg(struct btrfs_block_group *bg,
+						 struct extent_buffer *eb) { }
+
 static inline void btrfs_clear_data_reloc_bg(struct btrfs_block_group *bg) { }
 
 static inline void btrfs_free_zone_cache(struct btrfs_fs_info *fs_info) { }
diff --git linux-libre-5.17.13-gnu/fs/ceph/mds_client.c linux-libre-5.17.14-gnu/fs/ceph/mds_client.c
index c30eefc0ac19..b34d6286ee90 100644
--- linux-libre-5.17.13-gnu/fs/ceph/mds_client.c
+++ linux-libre-5.17.14-gnu/fs/ceph/mds_client.c
@@ -3378,13 +3378,17 @@ static void handle_session(struct ceph_mds_session *session,
 	}
 
 	if (msg_version >= 5) {
-		u32 flags;
-		/* version >= 4, struct_v, struct_cv, len, metric_spec */
-	        ceph_decode_skip_n(&p, end, 2 + sizeof(u32) * 2, bad);
+		u32 flags, len;
+
+		/* version >= 4 */
+		ceph_decode_skip_16(&p, end, bad); /* struct_v, struct_cv */
+		ceph_decode_32_safe(&p, end, len, bad); /* len */
+		ceph_decode_skip_n(&p, end, len, bad); /* metric_spec */
+
 		/* version >= 5, flags   */
-                ceph_decode_32_safe(&p, end, flags, bad);
+		ceph_decode_32_safe(&p, end, flags, bad);
 		if (flags & CEPH_SESSION_BLOCKLISTED) {
-		        pr_warn("mds%d session blocklisted\n", session->s_mds);
+			pr_warn("mds%d session blocklisted\n", session->s_mds);
 			blocklisted = true;
 		}
 	}
diff --git linux-libre-5.17.13-gnu/fs/cifs/cifsfs.c linux-libre-5.17.14-gnu/fs/cifs/cifsfs.c
index 59d22261e082..a6363d362c48 100644
--- linux-libre-5.17.13-gnu/fs/cifs/cifsfs.c
+++ linux-libre-5.17.14-gnu/fs/cifs/cifsfs.c
@@ -836,7 +836,7 @@ cifs_smb3_do_mount(struct file_system_type *fs_type,
 	      int flags, struct smb3_fs_context *old_ctx)
 {
 	int rc;
-	struct super_block *sb;
+	struct super_block *sb = NULL;
 	struct cifs_sb_info *cifs_sb = NULL;
 	struct cifs_mnt_data mnt_data;
 	struct dentry *root;
@@ -932,9 +932,11 @@ out_super:
 	return root;
 out:
 	if (cifs_sb) {
-		kfree(cifs_sb->prepath);
-		smb3_cleanup_fs_context(cifs_sb->ctx);
-		kfree(cifs_sb);
+		if (!sb || IS_ERR(sb)) {  /* otherwise kill_sb will handle */
+			kfree(cifs_sb->prepath);
+			smb3_cleanup_fs_context(cifs_sb->ctx);
+			kfree(cifs_sb);
+		}
 	}
 	return root;
 }
diff --git linux-libre-5.17.13-gnu/fs/cifs/cifsglob.h linux-libre-5.17.14-gnu/fs/cifs/cifsglob.h
index 560ecc4ad87d..7f28fe8f6ba7 100644
--- linux-libre-5.17.13-gnu/fs/cifs/cifsglob.h
+++ linux-libre-5.17.14-gnu/fs/cifs/cifsglob.h
@@ -949,7 +949,7 @@ struct cifs_ses {
 				   and after mount option parsing we fill it */
 	char *domainName;
 	char *password;
-	char *workstation_name;
+	char workstation_name[CIFS_MAX_WORKSTATION_LEN];
 	struct session_key auth_key;
 	struct ntlmssp_auth *ntlmssp; /* ciphertext, flags, server challenge */
 	enum securityEnum sectype; /* what security flavor was specified? */
@@ -1983,4 +1983,17 @@ static inline bool cifs_is_referral_server(struct cifs_tcon *tcon,
 	return is_tcon_dfs(tcon) || (ref && (ref->flags & DFSREF_REFERRAL_SERVER));
 }
 
+static inline size_t ntlmssp_workstation_name_size(const struct cifs_ses *ses)
+{
+	if (WARN_ON_ONCE(!ses || !ses->server))
+		return 0;
+	/*
+	 * Make workstation name no more than 15 chars when using insecure dialects as some legacy
+	 * servers do require it during NTLMSSP.
+	 */
+	if (ses->server->dialect <= SMB20_PROT_ID)
+		return min_t(size_t, sizeof(ses->workstation_name), RFC1001_NAME_LEN_WITH_NULL);
+	return sizeof(ses->workstation_name);
+}
+
 #endif	/* _CIFS_GLOB_H */
diff --git linux-libre-5.17.13-gnu/fs/cifs/connect.c linux-libre-5.17.14-gnu/fs/cifs/connect.c
index c3a26f06fdaa..faf4587804d9 100644
--- linux-libre-5.17.13-gnu/fs/cifs/connect.c
+++ linux-libre-5.17.14-gnu/fs/cifs/connect.c
@@ -2037,18 +2037,7 @@ cifs_set_cifscreds(struct smb3_fs_context *ctx, struct cifs_ses *ses)
 		}
 	}
 
-	ctx->workstation_name = kstrdup(ses->workstation_name, GFP_KERNEL);
-	if (!ctx->workstation_name) {
-		cifs_dbg(FYI, "Unable to allocate memory for workstation_name\n");
-		rc = -ENOMEM;
-		kfree(ctx->username);
-		ctx->username = NULL;
-		kfree_sensitive(ctx->password);
-		ctx->password = NULL;
-		kfree(ctx->domainname);
-		ctx->domainname = NULL;
-		goto out_key_put;
-	}
+	strscpy(ctx->workstation_name, ses->workstation_name, sizeof(ctx->workstation_name));
 
 out_key_put:
 	up_read(&key->sem);
@@ -2157,12 +2146,9 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx)
 		if (!ses->domainName)
 			goto get_ses_fail;
 	}
-	if (ctx->workstation_name) {
-		ses->workstation_name = kstrdup(ctx->workstation_name,
-						GFP_KERNEL);
-		if (!ses->workstation_name)
-			goto get_ses_fail;
-	}
+
+	strscpy(ses->workstation_name, ctx->workstation_name, sizeof(ses->workstation_name));
+
 	if (ctx->domainauto)
 		ses->domainAuto = ctx->domainauto;
 	ses->cred_uid = ctx->cred_uid;
@@ -3420,8 +3406,9 @@ cifs_are_all_path_components_accessible(struct TCP_Server_Info *server,
 }
 
 /*
- * Check if path is remote (e.g. a DFS share). Return -EREMOTE if it is,
- * otherwise 0.
+ * Check if path is remote (i.e. a DFS share).
+ *
+ * Return -EREMOTE if it is, otherwise 0 or -errno.
  */
 static int is_path_remote(struct mount_ctx *mnt_ctx)
 {
@@ -3432,6 +3419,7 @@ static int is_path_remote(struct mount_ctx *mnt_ctx)
 	struct cifs_tcon *tcon = mnt_ctx->tcon;
 	struct smb3_fs_context *ctx = mnt_ctx->fs_ctx;
 	char *full_path;
+	bool nodfs = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_DFS;
 
 	if (!server->ops->is_path_accessible)
 		return -EOPNOTSUPP;
@@ -3449,14 +3437,20 @@ static int is_path_remote(struct mount_ctx *mnt_ctx)
 	rc = server->ops->is_path_accessible(xid, tcon, cifs_sb,
 					     full_path);
 #ifdef CONFIG_CIFS_DFS_UPCALL
+	if (nodfs) {
+		if (rc == -EREMOTE)
+			rc = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* path *might* exist with non-ASCII characters in DFS root
+	 * try again with full path (only if nodfs is not set) */
 	if (rc == -ENOENT && is_tcon_dfs(tcon))
 		rc = cifs_dfs_query_info_nonascii_quirk(xid, tcon, cifs_sb,
 							full_path);
 #endif
-	if (rc != 0 && rc != -EREMOTE) {
-		kfree(full_path);
-		return rc;
-	}
+	if (rc != 0 && rc != -EREMOTE)
+		goto out;
 
 	if (rc != -EREMOTE) {
 		rc = cifs_are_all_path_components_accessible(server, xid, tcon,
@@ -3468,6 +3462,7 @@ static int is_path_remote(struct mount_ctx *mnt_ctx)
 		}
 	}
 
+out:
 	kfree(full_path);
 	return rc;
 }
@@ -3703,6 +3698,7 @@ int cifs_mount(struct cifs_sb_info *cifs_sb, struct smb3_fs_context *ctx)
 	if (!isdfs)
 		goto out;
 
+	/* proceed as DFS mount */
 	uuid_gen(&mnt_ctx.mount_id);
 	rc = connect_dfs_root(&mnt_ctx, &tl);
 	dfs_cache_free_tgts(&tl);
@@ -3960,7 +3956,7 @@ cifs_negotiate_protocol(const unsigned int xid, struct cifs_ses *ses,
 	if (rc == 0) {
 		spin_lock(&cifs_tcp_ses_lock);
 		if (server->tcpStatus == CifsInNegotiate)
-			server->tcpStatus = CifsNeedSessSetup;
+			server->tcpStatus = CifsGood;
 		else
 			rc = -EHOSTDOWN;
 		spin_unlock(&cifs_tcp_ses_lock);
@@ -3983,19 +3979,18 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
 	bool is_binding = false;
 
 	/* only send once per connect */
+	spin_lock(&ses->chan_lock);
+	is_binding = !CIFS_ALL_CHANS_NEED_RECONNECT(ses);
+	spin_unlock(&ses->chan_lock);
+
 	spin_lock(&cifs_tcp_ses_lock);
-	if ((server->tcpStatus != CifsNeedSessSetup) &&
-	    (ses->status == CifsGood)) {
+	if (ses->status == CifsExiting) {
 		spin_unlock(&cifs_tcp_ses_lock);
 		return 0;
 	}
-	server->tcpStatus = CifsInSessSetup;
+	ses->status = CifsInSessSetup;
 	spin_unlock(&cifs_tcp_ses_lock);
 
-	spin_lock(&ses->chan_lock);
-	is_binding = !CIFS_ALL_CHANS_NEED_RECONNECT(ses);
-	spin_unlock(&ses->chan_lock);
-
 	if (!is_binding) {
 		ses->capabilities = server->capabilities;
 		if (!linuxExtEnabled)
@@ -4019,13 +4014,13 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
 	if (rc) {
 		cifs_server_dbg(VFS, "Send error in SessSetup = %d\n", rc);
 		spin_lock(&cifs_tcp_ses_lock);
-		if (server->tcpStatus == CifsInSessSetup)
-			server->tcpStatus = CifsNeedSessSetup;
+		if (ses->status == CifsInSessSetup)
+			ses->status = CifsNeedSessSetup;
 		spin_unlock(&cifs_tcp_ses_lock);
 	} else {
 		spin_lock(&cifs_tcp_ses_lock);
-		if (server->tcpStatus == CifsInSessSetup)
-			server->tcpStatus = CifsGood;
+		if (ses->status == CifsInSessSetup)
+			ses->status = CifsGood;
 		/* Even if one channel is active, session is in good state */
 		ses->status = CifsGood;
 		spin_unlock(&cifs_tcp_ses_lock);
diff --git linux-libre-5.17.13-gnu/fs/cifs/dfs_cache.c linux-libre-5.17.14-gnu/fs/cifs/dfs_cache.c
index 956f8e5cf3e7..c5dd6f7305bd 100644
--- linux-libre-5.17.13-gnu/fs/cifs/dfs_cache.c
+++ linux-libre-5.17.14-gnu/fs/cifs/dfs_cache.c
@@ -654,7 +654,7 @@ static struct cache_entry *__lookup_cache_entry(const char *path, unsigned int h
 			return ce;
 		}
 	}
-	return ERR_PTR(-EEXIST);
+	return ERR_PTR(-ENOENT);
 }
 
 /*
@@ -662,7 +662,7 @@ static struct cache_entry *__lookup_cache_entry(const char *path, unsigned int h
  *
  * Use whole path components in the match.  Must be called with htable_rw_lock held.
  *
- * Return ERR_PTR(-EEXIST) if the entry is not found.
+ * Return ERR_PTR(-ENOENT) if the entry is not found.
  */
 static struct cache_entry *lookup_cache_entry(const char *path)
 {
@@ -710,7 +710,7 @@ static struct cache_entry *lookup_cache_entry(const char *path)
 		while (e > s && *e != sep)
 			e--;
 	}
-	return ERR_PTR(-EEXIST);
+	return ERR_PTR(-ENOENT);
 }
 
 /**
diff --git linux-libre-5.17.13-gnu/fs/cifs/fs_context.c linux-libre-5.17.14-gnu/fs/cifs/fs_context.c
index a92e9eec521f..fbb0e98c7d2c 100644
--- linux-libre-5.17.13-gnu/fs/cifs/fs_context.c
+++ linux-libre-5.17.14-gnu/fs/cifs/fs_context.c
@@ -312,7 +312,6 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx
 	new_ctx->password = NULL;
 	new_ctx->server_hostname = NULL;
 	new_ctx->domainname = NULL;
-	new_ctx->workstation_name = NULL;
 	new_ctx->UNC = NULL;
 	new_ctx->source = NULL;
 	new_ctx->iocharset = NULL;
@@ -327,7 +326,6 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx
 	DUP_CTX_STR(UNC);
 	DUP_CTX_STR(source);
 	DUP_CTX_STR(domainname);
-	DUP_CTX_STR(workstation_name);
 	DUP_CTX_STR(nodename);
 	DUP_CTX_STR(iocharset);
 
@@ -766,8 +764,7 @@ static int smb3_verify_reconfigure_ctx(struct fs_context *fc,
 		cifs_errorf(fc, "can not change domainname during remount\n");
 		return -EINVAL;
 	}
-	if (new_ctx->workstation_name &&
-	    (!old_ctx->workstation_name || strcmp(new_ctx->workstation_name, old_ctx->workstation_name))) {
+	if (strcmp(new_ctx->workstation_name, old_ctx->workstation_name)) {
 		cifs_errorf(fc, "can not change workstation_name during remount\n");
 		return -EINVAL;
 	}
@@ -814,7 +811,6 @@ static int smb3_reconfigure(struct fs_context *fc)
 	STEAL_STRING(cifs_sb, ctx, username);
 	STEAL_STRING(cifs_sb, ctx, password);
 	STEAL_STRING(cifs_sb, ctx, domainname);
-	STEAL_STRING(cifs_sb, ctx, workstation_name);
 	STEAL_STRING(cifs_sb, ctx, nodename);
 	STEAL_STRING(cifs_sb, ctx, iocharset);
 
@@ -1467,22 +1463,15 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
 
 int smb3_init_fs_context(struct fs_context *fc)
 {
-	int rc;
 	struct smb3_fs_context *ctx;
 	char *nodename = utsname()->nodename;
 	int i;
 
 	ctx = kzalloc(sizeof(struct smb3_fs_context), GFP_KERNEL);
-	if (unlikely(!ctx)) {
-		rc = -ENOMEM;
-		goto err_exit;
-	}
+	if (unlikely(!ctx))
+		return -ENOMEM;
 
-	ctx->workstation_name = kstrdup(nodename, GFP_KERNEL);
-	if (unlikely(!ctx->workstation_name)) {
-		rc = -ENOMEM;
-		goto err_exit;
-	}
+	strscpy(ctx->workstation_name, nodename, sizeof(ctx->workstation_name));
 
 	/*
 	 * does not have to be perfect mapping since field is
@@ -1555,14 +1544,6 @@ int smb3_init_fs_context(struct fs_context *fc)
 	fc->fs_private = ctx;
 	fc->ops = &smb3_fs_context_ops;
 	return 0;
-
-err_exit:
-	if (ctx) {
-		kfree(ctx->workstation_name);
-		kfree(ctx);
-	}
-
-	return rc;
 }
 
 void
@@ -1588,8 +1569,6 @@ smb3_cleanup_fs_context_contents(struct smb3_fs_context *ctx)
 	ctx->source = NULL;
 	kfree(ctx->domainname);
 	ctx->domainname = NULL;
-	kfree(ctx->workstation_name);
-	ctx->workstation_name = NULL;
 	kfree(ctx->nodename);
 	ctx->nodename = NULL;
 	kfree(ctx->iocharset);
diff --git linux-libre-5.17.13-gnu/fs/cifs/fs_context.h linux-libre-5.17.14-gnu/fs/cifs/fs_context.h
index e54090d9ef36..3a156c143925 100644
--- linux-libre-5.17.13-gnu/fs/cifs/fs_context.h
+++ linux-libre-5.17.14-gnu/fs/cifs/fs_context.h
@@ -170,7 +170,7 @@ struct smb3_fs_context {
 	char *server_hostname;
 	char *UNC;
 	char *nodename;
-	char *workstation_name;
+	char workstation_name[CIFS_MAX_WORKSTATION_LEN];
 	char *iocharset;  /* local code page for mapping to and from Unicode */
 	char source_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; /* clnt nb name */
 	char target_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; /* srvr nb name */
diff --git linux-libre-5.17.13-gnu/fs/cifs/misc.c linux-libre-5.17.14-gnu/fs/cifs/misc.c
index afaf59c22193..5a803d686146 100644
--- linux-libre-5.17.13-gnu/fs/cifs/misc.c
+++ linux-libre-5.17.14-gnu/fs/cifs/misc.c
@@ -95,7 +95,6 @@ sesInfoFree(struct cifs_ses *buf_to_free)
 	kfree_sensitive(buf_to_free->password);
 	kfree(buf_to_free->user_name);
 	kfree(buf_to_free->domainName);
-	kfree(buf_to_free->workstation_name);
 	kfree_sensitive(buf_to_free->auth_key.response);
 	kfree(buf_to_free->iface_list);
 	kfree_sensitive(buf_to_free);
@@ -1309,7 +1308,7 @@ int cifs_update_super_prepath(struct cifs_sb_info *cifs_sb, char *prefix)
  * for "\<server>\<dfsname>\<linkpath>" DFS reference,
  * where <dfsname> contains non-ASCII unicode symbols.
  *
- * Check such DFS reference and emulate -ENOENT if it is actual.
+ * Check such DFS reference.
  */
 int cifs_dfs_query_info_nonascii_quirk(const unsigned int xid,
 				       struct cifs_tcon *tcon,
@@ -1341,10 +1340,6 @@ int cifs_dfs_query_info_nonascii_quirk(const unsigned int xid,
 		cifs_dbg(FYI, "DFS ref '%s' is found, emulate -EREMOTE\n",
 			 dfspath);
 		rc = -EREMOTE;
-	} else if (rc == -EEXIST) {
-		cifs_dbg(FYI, "DFS ref '%s' is not found, emulate -ENOENT\n",
-			 dfspath);
-		rc = -ENOENT;
 	} else {
 		cifs_dbg(FYI, "%s: dfs_cache_find returned %d\n", __func__, rc);
 	}
diff --git linux-libre-5.17.13-gnu/fs/cifs/sess.c linux-libre-5.17.14-gnu/fs/cifs/sess.c
index 32f478c7a66d..1a0995bb5d90 100644
--- linux-libre-5.17.13-gnu/fs/cifs/sess.c
+++ linux-libre-5.17.14-gnu/fs/cifs/sess.c
@@ -714,9 +714,9 @@ static int size_of_ntlmssp_blob(struct cifs_ses *ses, int base_size)
 	else
 		sz += sizeof(__le16);
 
-	if (ses->workstation_name)
+	if (ses->workstation_name[0])
 		sz += sizeof(__le16) * strnlen(ses->workstation_name,
-			CIFS_MAX_WORKSTATION_LEN);
+					       ntlmssp_workstation_name_size(ses));
 	else
 		sz += sizeof(__le16);
 
@@ -960,7 +960,7 @@ int build_ntlmssp_auth_blob(unsigned char **pbuffer,
 
 	cifs_security_buffer_from_str(&sec_blob->WorkstationName,
 				      ses->workstation_name,
-				      CIFS_MAX_WORKSTATION_LEN,
+				      ntlmssp_workstation_name_size(ses),
 				      *pbuffer, &tmp,
 				      nls_cp);
 
diff --git linux-libre-5.17.13-gnu/fs/cifs/smb2inode.c linux-libre-5.17.14-gnu/fs/cifs/smb2inode.c
index fe5bfa245fa7..1b89b9b8a212 100644
--- linux-libre-5.17.13-gnu/fs/cifs/smb2inode.c
+++ linux-libre-5.17.14-gnu/fs/cifs/smb2inode.c
@@ -362,8 +362,6 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
 	num_rqst++;
 
 	if (cfile) {
-		cifsFileInfo_put(cfile);
-		cfile = NULL;
 		rc = compound_send_recv(xid, ses, server,
 					flags, num_rqst - 2,
 					&rqst[1], &resp_buftype[1],
diff --git linux-libre-5.17.13-gnu/fs/cifs/smb2ops.c linux-libre-5.17.14-gnu/fs/cifs/smb2ops.c
index 13080d6a140b..ab74a678fb93 100644
--- linux-libre-5.17.13-gnu/fs/cifs/smb2ops.c
+++ linux-libre-5.17.14-gnu/fs/cifs/smb2ops.c
@@ -757,8 +757,8 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
 		struct cifs_sb_info *cifs_sb,
 		struct cached_fid **cfid)
 {
-	struct cifs_ses *ses = tcon->ses;
-	struct TCP_Server_Info *server = ses->server;
+	struct cifs_ses *ses;
+	struct TCP_Server_Info *server;
 	struct cifs_open_parms oparms;
 	struct smb2_create_rsp *o_rsp = NULL;
 	struct smb2_query_info_rsp *qi_rsp = NULL;
@@ -776,6 +776,9 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
 	if (tcon->nohandlecache)
 		return -ENOTSUPP;
 
+	ses = tcon->ses;
+	server = ses->server;
+
 	if (cifs_sb->root == NULL)
 		return -ENOENT;
 
@@ -3808,7 +3811,7 @@ static long smb3_simple_falloc(struct file *file, struct cifs_tcon *tcon,
 		if (rc)
 			goto out;
 
-		if ((cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) == 0)
+		if (cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE)
 			smb2_set_sparse(xid, tcon, cfile, inode, false);
 
 		eof = cpu_to_le64(off + len);
diff --git linux-libre-5.17.13-gnu/fs/cifs/smb2pdu.c linux-libre-5.17.14-gnu/fs/cifs/smb2pdu.c
index 1704fd358b85..55e6879ef18b 100644
--- linux-libre-5.17.13-gnu/fs/cifs/smb2pdu.c
+++ linux-libre-5.17.14-gnu/fs/cifs/smb2pdu.c
@@ -3904,7 +3904,8 @@ SMB2_echo(struct TCP_Server_Info *server)
 	cifs_dbg(FYI, "In echo request for conn_id %lld\n", server->conn_id);
 
 	spin_lock(&cifs_tcp_ses_lock);
-	if (server->tcpStatus == CifsNeedNegotiate) {
+	if (server->ops->need_neg &&
+	    server->ops->need_neg(server)) {
 		spin_unlock(&cifs_tcp_ses_lock);
 		/* No need to send echo on newly established connections */
 		mod_delayed_work(cifsiod_wq, &server->reconnect, 0);
diff --git linux-libre-5.17.13-gnu/fs/cifs/smb2transport.c linux-libre-5.17.14-gnu/fs/cifs/smb2transport.c
index 2af79093b78b..01b732641edb 100644
--- linux-libre-5.17.13-gnu/fs/cifs/smb2transport.c
+++ linux-libre-5.17.14-gnu/fs/cifs/smb2transport.c
@@ -641,7 +641,8 @@ smb2_sign_rqst(struct smb_rqst *rqst, struct TCP_Server_Info *server)
 	if (!is_signed)
 		return 0;
 	spin_lock(&cifs_tcp_ses_lock);
-	if (server->tcpStatus == CifsNeedNegotiate) {
+	if (server->ops->need_neg &&
+	    server->ops->need_neg(server)) {
 		spin_unlock(&cifs_tcp_ses_lock);
 		return 0;
 	}
diff --git linux-libre-5.17.13-gnu/fs/dax.c linux-libre-5.17.14-gnu/fs/dax.c
index cd03485867a7..411ea6a0fe57 100644
--- linux-libre-5.17.13-gnu/fs/dax.c
+++ linux-libre-5.17.14-gnu/fs/dax.c
@@ -846,7 +846,8 @@ static void dax_entry_mkclean(struct address_space *mapping, pgoff_t index,
 			if (!pmd_dirty(*pmdp) && !pmd_write(*pmdp))
 				goto unlock_pmd;
 
-			flush_cache_page(vma, address, pfn);
+			flush_cache_range(vma, address,
+					  address + HPAGE_PMD_SIZE);
 			pmd = pmdp_invalidate(vma, address, pmdp);
 			pmd = pmd_wrprotect(pmd);
 			pmd = pmd_mkclean(pmd);
diff --git linux-libre-5.17.13-gnu/fs/dlm/lock.c linux-libre-5.17.14-gnu/fs/dlm/lock.c
index bdb51d209ba2..5b485cd96c93 100644
--- linux-libre-5.17.13-gnu/fs/dlm/lock.c
+++ linux-libre-5.17.14-gnu/fs/dlm/lock.c
@@ -1559,6 +1559,7 @@ static int _remove_from_waiters(struct dlm_lkb *lkb, int mstype,
 		lkb->lkb_wait_type = 0;
 		lkb->lkb_flags &= ~DLM_IFL_OVERLAP_CANCEL;
 		lkb->lkb_wait_count--;
+		unhold_lkb(lkb);
 		goto out_del;
 	}
 
@@ -1585,6 +1586,7 @@ static int _remove_from_waiters(struct dlm_lkb *lkb, int mstype,
 		log_error(ls, "remwait error %x reply %d wait_type %d overlap",
 			  lkb->lkb_id, mstype, lkb->lkb_wait_type);
 		lkb->lkb_wait_count--;
+		unhold_lkb(lkb);
 		lkb->lkb_wait_type = 0;
 	}
 
@@ -1795,7 +1797,6 @@ static void shrink_bucket(struct dlm_ls *ls, int b)
 		memcpy(ls->ls_remove_name, name, DLM_RESNAME_MAXLEN);
 		spin_unlock(&ls->ls_remove_spin);
 		spin_unlock(&ls->ls_rsbtbl[b].lock);
-		wake_up(&ls->ls_remove_wait);
 
 		send_remove(r);
 
@@ -1804,6 +1805,7 @@ static void shrink_bucket(struct dlm_ls *ls, int b)
 		ls->ls_remove_len = 0;
 		memset(ls->ls_remove_name, 0, DLM_RESNAME_MAXLEN);
 		spin_unlock(&ls->ls_remove_spin);
+		wake_up(&ls->ls_remove_wait);
 
 		dlm_free_rsb(r);
 	}
@@ -4079,7 +4081,6 @@ static void send_repeat_remove(struct dlm_ls *ls, char *ms_name, int len)
 	memcpy(ls->ls_remove_name, name, DLM_RESNAME_MAXLEN);
 	spin_unlock(&ls->ls_remove_spin);
 	spin_unlock(&ls->ls_rsbtbl[b].lock);
-	wake_up(&ls->ls_remove_wait);
 
 	rv = _create_message(ls, sizeof(struct dlm_message) + len,
 			     dir_nodeid, DLM_MSG_REMOVE, &ms, &mh);
@@ -4095,6 +4096,7 @@ static void send_repeat_remove(struct dlm_ls *ls, char *ms_name, int len)
 	ls->ls_remove_len = 0;
 	memset(ls->ls_remove_name, 0, DLM_RESNAME_MAXLEN);
 	spin_unlock(&ls->ls_remove_spin);
+	wake_up(&ls->ls_remove_wait);
 }
 
 static int receive_request(struct dlm_ls *ls, struct dlm_message *ms)
@@ -5331,11 +5333,16 @@ int dlm_recover_waiters_post(struct dlm_ls *ls)
 		lkb->lkb_flags &= ~DLM_IFL_OVERLAP_UNLOCK;
 		lkb->lkb_flags &= ~DLM_IFL_OVERLAP_CANCEL;
 		lkb->lkb_wait_type = 0;
-		lkb->lkb_wait_count = 0;
+		/* drop all wait_count references we still
+		 * hold a reference for this iteration.
+		 */
+		while (lkb->lkb_wait_count) {
+			lkb->lkb_wait_count--;
+			unhold_lkb(lkb);
+		}
 		mutex_lock(&ls->ls_waiters_mutex);
 		list_del_init(&lkb->lkb_wait_reply);
 		mutex_unlock(&ls->ls_waiters_mutex);
-		unhold_lkb(lkb); /* for waiters list */
 
 		if (oc || ou) {
 			/* do an unlock or cancel instead of resending */
diff --git linux-libre-5.17.13-gnu/fs/dlm/lowcomms.c linux-libre-5.17.14-gnu/fs/dlm/lowcomms.c
index e284d696c1fd..6ed935ad8247 100644
--- linux-libre-5.17.13-gnu/fs/dlm/lowcomms.c
+++ linux-libre-5.17.14-gnu/fs/dlm/lowcomms.c
@@ -1789,7 +1789,7 @@ static int dlm_listen_for_all(void)
 				  SOCK_STREAM, dlm_proto_ops->proto, &sock);
 	if (result < 0) {
 		log_print("Can't create comms socket: %d", result);
-		goto out;
+		return result;
 	}
 
 	sock_set_mark(sock->sk, dlm_config.ci_mark);
diff --git linux-libre-5.17.13-gnu/fs/dlm/plock.c linux-libre-5.17.14-gnu/fs/dlm/plock.c
index c38b2b8ffd1d..a10d2bcfe75a 100644
--- linux-libre-5.17.13-gnu/fs/dlm/plock.c
+++ linux-libre-5.17.14-gnu/fs/dlm/plock.c
@@ -23,11 +23,11 @@ struct plock_op {
 	struct list_head list;
 	int done;
 	struct dlm_plock_info info;
+	int (*callback)(struct file_lock *fl, int result);
 };
 
 struct plock_xop {
 	struct plock_op xop;
-	int (*callback)(struct file_lock *fl, int result);
 	void *fl;
 	void *file;
 	struct file_lock flc;
@@ -129,19 +129,18 @@ int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 		/* fl_owner is lockd which doesn't distinguish
 		   processes on the nfs client */
 		op->info.owner	= (__u64) fl->fl_pid;
-		xop->callback	= fl->fl_lmops->lm_grant;
+		op->callback	= fl->fl_lmops->lm_grant;
 		locks_init_lock(&xop->flc);
 		locks_copy_lock(&xop->flc, fl);
 		xop->fl		= fl;
 		xop->file	= file;
 	} else {
 		op->info.owner	= (__u64)(long) fl->fl_owner;
-		xop->callback	= NULL;
 	}
 
 	send_op(op);
 
-	if (xop->callback == NULL) {
+	if (!op->callback) {
 		rv = wait_event_interruptible(recv_wq, (op->done != 0));
 		if (rv == -ERESTARTSYS) {
 			log_debug(ls, "dlm_posix_lock: wait killed %llx",
@@ -203,7 +202,7 @@ static int dlm_plock_callback(struct plock_op *op)
 	file = xop->file;
 	flc = &xop->flc;
 	fl = xop->fl;
-	notify = xop->callback;
+	notify = op->callback;
 
 	if (op->info.rv) {
 		notify(fl, op->info.rv);
@@ -436,10 +435,9 @@ static ssize_t dev_write(struct file *file, const char __user *u, size_t count,
 		if (op->info.fsid == info.fsid &&
 		    op->info.number == info.number &&
 		    op->info.owner == info.owner) {
-			struct plock_xop *xop = (struct plock_xop *)op;
 			list_del_init(&op->list);
 			memcpy(&op->info, &info, sizeof(info));
-			if (xop->callback)
+			if (op->callback)
 				do_callback = 1;
 			else
 				op->done = 1;
diff --git linux-libre-5.17.13-gnu/fs/erofs/decompressor.c linux-libre-5.17.14-gnu/fs/erofs/decompressor.c
index 3efa686c7644..0e0d1fc0f130 100644
--- linux-libre-5.17.13-gnu/fs/erofs/decompressor.c
+++ linux-libre-5.17.14-gnu/fs/erofs/decompressor.c
@@ -322,6 +322,7 @@ static int z_erofs_shifted_transform(struct z_erofs_decompress_req *rq,
 		PAGE_ALIGN(rq->pageofs_out + rq->outputsize) >> PAGE_SHIFT;
 	const unsigned int righthalf = min_t(unsigned int, rq->outputsize,
 					     PAGE_SIZE - rq->pageofs_out);
+	const unsigned int lefthalf = rq->outputsize - righthalf;
 	unsigned char *src, *dst;
 
 	if (nrpages_out > 2) {
@@ -344,10 +345,10 @@ static int z_erofs_shifted_transform(struct z_erofs_decompress_req *rq,
 	if (nrpages_out == 2) {
 		DBG_BUGON(!rq->out[1]);
 		if (rq->out[1] == *rq->in) {
-			memmove(src, src + righthalf, rq->pageofs_out);
+			memmove(src, src + righthalf, lefthalf);
 		} else {
 			dst = kmap_atomic(rq->out[1]);
-			memcpy(dst, src + righthalf, rq->pageofs_out);
+			memcpy(dst, src + righthalf, lefthalf);
 			kunmap_atomic(dst);
 		}
 	}
diff --git linux-libre-5.17.13-gnu/fs/exec.c linux-libre-5.17.14-gnu/fs/exec.c
index 40b1008fb0f7..60282ebe835b 100644
--- linux-libre-5.17.13-gnu/fs/exec.c
+++ linux-libre-5.17.14-gnu/fs/exec.c
@@ -1315,8 +1315,6 @@ int begin_new_exec(struct linux_binprm * bprm)
 	 */
 	force_uaccess_begin();
 
-	if (me->flags & PF_KTHREAD)
-		free_kthread_struct(me);
 	me->flags &= ~(PF_RANDOMIZE | PF_FORKNOEXEC | PF_KTHREAD |
 					PF_NOFREEZE | PF_NO_SETAFFINITY);
 	flush_thread();
@@ -1962,6 +1960,10 @@ int kernel_execve(const char *kernel_filename,
 	int fd = AT_FDCWD;
 	int retval;
 
+	if (WARN_ON_ONCE((current->flags & PF_KTHREAD) &&
+			(current->worker_private)))
+		return -EINVAL;
+
 	filename = getname_kernel(kernel_filename);
 	if (IS_ERR(filename))
 		return PTR_ERR(filename);
diff --git linux-libre-5.17.13-gnu/fs/exportfs/expfs.c linux-libre-5.17.14-gnu/fs/exportfs/expfs.c
index 0106eba46d5a..3ef80d000e13 100644
--- linux-libre-5.17.13-gnu/fs/exportfs/expfs.c
+++ linux-libre-5.17.14-gnu/fs/exportfs/expfs.c
@@ -145,7 +145,7 @@ static struct dentry *reconnect_one(struct vfsmount *mnt,
 	if (err)
 		goto out_err;
 	dprintk("%s: found name: %s\n", __func__, nbuf);
-	tmp = lookup_one_len_unlocked(nbuf, parent, strlen(nbuf));
+	tmp = lookup_one_unlocked(mnt_user_ns(mnt), nbuf, parent, strlen(nbuf));
 	if (IS_ERR(tmp)) {
 		dprintk("%s: lookup failed: %d\n", __func__, PTR_ERR(tmp));
 		err = PTR_ERR(tmp);
@@ -525,7 +525,8 @@ exportfs_decode_fh_raw(struct vfsmount *mnt, struct fid *fid, int fh_len,
 		}
 
 		inode_lock(target_dir->d_inode);
-		nresult = lookup_one_len(nbuf, target_dir, strlen(nbuf));
+		nresult = lookup_one(mnt_user_ns(mnt), nbuf,
+				     target_dir, strlen(nbuf));
 		if (!IS_ERR(nresult)) {
 			if (unlikely(nresult->d_inode != result->d_inode)) {
 				dput(nresult);
diff --git linux-libre-5.17.13-gnu/fs/ext4/ext4.h linux-libre-5.17.14-gnu/fs/ext4/ext4.h
index 9b8069322495..28343087850a 100644
--- linux-libre-5.17.13-gnu/fs/ext4/ext4.h
+++ linux-libre-5.17.14-gnu/fs/ext4/ext4.h
@@ -1438,12 +1438,6 @@ struct ext4_super_block {
 
 #ifdef __KERNEL__
 
-#ifdef CONFIG_FS_ENCRYPTION
-#define DUMMY_ENCRYPTION_ENABLED(sbi) ((sbi)->s_dummy_enc_policy.policy != NULL)
-#else
-#define DUMMY_ENCRYPTION_ENABLED(sbi) (0)
-#endif
-
 /* Number of quota types we support */
 #define EXT4_MAXQUOTAS 3
 
diff --git linux-libre-5.17.13-gnu/fs/ext4/extents.c linux-libre-5.17.14-gnu/fs/ext4/extents.c
index 488d7c1de941..fcf54be9c9a4 100644
--- linux-libre-5.17.13-gnu/fs/ext4/extents.c
+++ linux-libre-5.17.14-gnu/fs/ext4/extents.c
@@ -372,7 +372,7 @@ static int ext4_valid_extent_entries(struct inode *inode,
 {
 	unsigned short entries;
 	ext4_lblk_t lblock = 0;
-	ext4_lblk_t prev = 0;
+	ext4_lblk_t cur = 0;
 
 	if (eh->eh_entries == 0)
 		return 1;
@@ -396,11 +396,11 @@ static int ext4_valid_extent_entries(struct inode *inode,
 
 			/* Check for overlapping extents */
 			lblock = le32_to_cpu(ext->ee_block);
-			if ((lblock <= prev) && prev) {
+			if (lblock < cur) {
 				*pblk = ext4_ext_pblock(ext);
 				return 0;
 			}
-			prev = lblock + ext4_ext_get_actual_len(ext) - 1;
+			cur = lblock + ext4_ext_get_actual_len(ext);
 			ext++;
 			entries--;
 		}
@@ -420,13 +420,13 @@ static int ext4_valid_extent_entries(struct inode *inode,
 
 			/* Check for overlapping index extents */
 			lblock = le32_to_cpu(ext_idx->ei_block);
-			if ((lblock <= prev) && prev) {
+			if (lblock < cur) {
 				*pblk = ext4_idx_pblock(ext_idx);
 				return 0;
 			}
 			ext_idx++;
 			entries--;
-			prev = lblock;
+			cur = lblock + 1;
 		}
 	}
 	return 1;
@@ -4694,15 +4694,17 @@ long ext4_fallocate(struct file *file, int mode, loff_t offset, loff_t len)
 		     FALLOC_FL_INSERT_RANGE))
 		return -EOPNOTSUPP;
 
+	inode_lock(inode);
+	ret = ext4_convert_inline_data(inode);
+	inode_unlock(inode);
+	if (ret)
+		goto exit;
+
 	if (mode & FALLOC_FL_PUNCH_HOLE) {
 		ret = ext4_punch_hole(file, offset, len);
 		goto exit;
 	}
 
-	ret = ext4_convert_inline_data(inode);
-	if (ret)
-		goto exit;
-
 	if (mode & FALLOC_FL_COLLAPSE_RANGE) {
 		ret = ext4_collapse_range(file, offset, len);
 		goto exit;
diff --git linux-libre-5.17.13-gnu/fs/ext4/inline.c linux-libre-5.17.14-gnu/fs/ext4/inline.c
index 9c076262770d..e9ef5cf30969 100644
--- linux-libre-5.17.13-gnu/fs/ext4/inline.c
+++ linux-libre-5.17.14-gnu/fs/ext4/inline.c
@@ -2005,6 +2005,18 @@ int ext4_convert_inline_data(struct inode *inode)
 	if (!ext4_has_inline_data(inode)) {
 		ext4_clear_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA);
 		return 0;
+	} else if (!ext4_test_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA)) {
+		/*
+		 * Inode has inline data but EXT4_STATE_MAY_INLINE_DATA is
+		 * cleared. This means we are in the middle of moving of
+		 * inline data to delay allocated block. Just force writeout
+		 * here to finish conversion.
+		 */
+		error = filemap_flush(inode->i_mapping);
+		if (error)
+			return error;
+		if (!ext4_has_inline_data(inode))
+			return 0;
 	}
 
 	needed_blocks = ext4_writepage_trans_blocks(inode);
diff --git linux-libre-5.17.13-gnu/fs/ext4/inode.c linux-libre-5.17.14-gnu/fs/ext4/inode.c
index d8ff93a4b1b9..0b85fca32ca9 100644
--- linux-libre-5.17.13-gnu/fs/ext4/inode.c
+++ linux-libre-5.17.14-gnu/fs/ext4/inode.c
@@ -3958,15 +3958,6 @@ int ext4_punch_hole(struct file *file, loff_t offset, loff_t length)
 
 	trace_ext4_punch_hole(inode, offset, length, 0);
 
-	ext4_clear_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA);
-	if (ext4_has_inline_data(inode)) {
-		filemap_invalidate_lock(mapping);
-		ret = ext4_convert_inline_data(inode);
-		filemap_invalidate_unlock(mapping);
-		if (ret)
-			return ret;
-	}
-
 	/*
 	 * Write out all dirty pages to avoid race conditions
 	 * Then release them.
@@ -5390,6 +5381,7 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 	if (attr->ia_valid & ATTR_SIZE) {
 		handle_t *handle;
 		loff_t oldsize = inode->i_size;
+		loff_t old_disksize;
 		int shrink = (attr->ia_size < inode->i_size);
 
 		if (!(ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS))) {
@@ -5461,6 +5453,7 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 					inode->i_sb->s_blocksize_bits);
 
 			down_write(&EXT4_I(inode)->i_data_sem);
+			old_disksize = EXT4_I(inode)->i_disksize;
 			EXT4_I(inode)->i_disksize = attr->ia_size;
 			rc = ext4_mark_inode_dirty(handle, inode);
 			if (!error)
@@ -5472,6 +5465,8 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 			 */
 			if (!error)
 				i_size_write(inode, attr->ia_size);
+			else
+				EXT4_I(inode)->i_disksize = old_disksize;
 			up_write(&EXT4_I(inode)->i_data_sem);
 			ext4_journal_stop(handle);
 			if (error)
diff --git linux-libre-5.17.13-gnu/fs/ext4/mballoc.c linux-libre-5.17.14-gnu/fs/ext4/mballoc.c
index 1f37eb0176cc..47a560d60d3e 100644
--- linux-libre-5.17.13-gnu/fs/ext4/mballoc.c
+++ linux-libre-5.17.14-gnu/fs/ext4/mballoc.c
@@ -6377,6 +6377,7 @@ __releases(ext4_group_lock_ptr(sb, e4b->bd_group))
  * @start:		first group block to examine
  * @max:		last group block to examine
  * @minblocks:		minimum extent block count
+ * @set_trimmed:	set the trimmed flag if at least one block is trimmed
  *
  * ext4_trim_all_free walks through group's block bitmap searching for free
  * extents. When the free extent is found, mark it as used in group buddy
@@ -6386,7 +6387,7 @@ __releases(ext4_group_lock_ptr(sb, e4b->bd_group))
 static ext4_grpblk_t
 ext4_trim_all_free(struct super_block *sb, ext4_group_t group,
 		   ext4_grpblk_t start, ext4_grpblk_t max,
-		   ext4_grpblk_t minblocks)
+		   ext4_grpblk_t minblocks, bool set_trimmed)
 {
 	struct ext4_buddy e4b;
 	int ret;
@@ -6405,7 +6406,7 @@ ext4_trim_all_free(struct super_block *sb, ext4_group_t group,
 	if (!EXT4_MB_GRP_WAS_TRIMMED(e4b.bd_info) ||
 	    minblocks < EXT4_SB(sb)->s_last_trim_minblks) {
 		ret = ext4_try_to_trim_range(sb, &e4b, start, max, minblocks);
-		if (ret >= 0)
+		if (ret >= 0 && set_trimmed)
 			EXT4_MB_GRP_SET_TRIMMED(e4b.bd_info);
 	} else {
 		ret = 0;
@@ -6442,6 +6443,7 @@ int ext4_trim_fs(struct super_block *sb, struct fstrim_range *range)
 	ext4_fsblk_t first_data_blk =
 			le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block);
 	ext4_fsblk_t max_blks = ext4_blocks_count(EXT4_SB(sb)->s_es);
+	bool whole_group, eof = false;
 	int ret = 0;
 
 	start = range->start >> sb->s_blocksize_bits;
@@ -6460,8 +6462,10 @@ int ext4_trim_fs(struct super_block *sb, struct fstrim_range *range)
 		if (minlen > EXT4_CLUSTERS_PER_GROUP(sb))
 			goto out;
 	}
-	if (end >= max_blks)
+	if (end >= max_blks - 1) {
 		end = max_blks - 1;
+		eof = true;
+	}
 	if (end <= first_data_blk)
 		goto out;
 	if (start < first_data_blk)
@@ -6475,6 +6479,7 @@ int ext4_trim_fs(struct super_block *sb, struct fstrim_range *range)
 
 	/* end now represents the last cluster to discard in this group */
 	end = EXT4_CLUSTERS_PER_GROUP(sb) - 1;
+	whole_group = true;
 
 	for (group = first_group; group <= last_group; group++) {
 		grp = ext4_get_group_info(sb, group);
@@ -6491,12 +6496,13 @@ int ext4_trim_fs(struct super_block *sb, struct fstrim_range *range)
 		 * change it for the last group, note that last_cluster is
 		 * already computed earlier by ext4_get_group_no_and_offset()
 		 */
-		if (group == last_group)
+		if (group == last_group) {
 			end = last_cluster;
-
+			whole_group = eof ? true : end == EXT4_CLUSTERS_PER_GROUP(sb) - 1;
+		}
 		if (grp->bb_free >= minlen) {
 			cnt = ext4_trim_all_free(sb, group, first_cluster,
-						end, minlen);
+						 end, minlen, whole_group);
 			if (cnt < 0) {
 				ret = cnt;
 				break;
diff --git linux-libre-5.17.13-gnu/fs/ext4/namei.c linux-libre-5.17.14-gnu/fs/ext4/namei.c
index f62260264f68..31e05b0c6cd9 100644
--- linux-libre-5.17.13-gnu/fs/ext4/namei.c
+++ linux-libre-5.17.14-gnu/fs/ext4/namei.c
@@ -277,9 +277,9 @@ static struct dx_frame *dx_probe(struct ext4_filename *fname,
 				 struct dx_hash_info *hinfo,
 				 struct dx_frame *frame);
 static void dx_release(struct dx_frame *frames);
-static int dx_make_map(struct inode *dir, struct ext4_dir_entry_2 *de,
-		       unsigned blocksize, struct dx_hash_info *hinfo,
-		       struct dx_map_entry map[]);
+static int dx_make_map(struct inode *dir, struct buffer_head *bh,
+		       struct dx_hash_info *hinfo,
+		       struct dx_map_entry *map_tail);
 static void dx_sort_map(struct dx_map_entry *map, unsigned count);
 static struct ext4_dir_entry_2 *dx_move_dirents(struct inode *dir, char *from,
 					char *to, struct dx_map_entry *offsets,
@@ -777,12 +777,14 @@ static struct dx_frame *
 dx_probe(struct ext4_filename *fname, struct inode *dir,
 	 struct dx_hash_info *hinfo, struct dx_frame *frame_in)
 {
-	unsigned count, indirect;
+	unsigned count, indirect, level, i;
 	struct dx_entry *at, *entries, *p, *q, *m;
 	struct dx_root *root;
 	struct dx_frame *frame = frame_in;
 	struct dx_frame *ret_err = ERR_PTR(ERR_BAD_DX_DIR);
 	u32 hash;
+	ext4_lblk_t block;
+	ext4_lblk_t blocks[EXT4_HTREE_LEVEL];
 
 	memset(frame_in, 0, EXT4_HTREE_LEVEL * sizeof(frame_in[0]));
 	frame->bh = ext4_read_dirblock(dir, 0, INDEX);
@@ -854,6 +856,8 @@ dx_probe(struct ext4_filename *fname, struct inode *dir,
 	}
 
 	dxtrace(printk("Look up %x", hash));
+	level = 0;
+	blocks[0] = 0;
 	while (1) {
 		count = dx_get_count(entries);
 		if (!count || count > dx_get_limit(entries)) {
@@ -882,15 +886,27 @@ dx_probe(struct ext4_filename *fname, struct inode *dir,
 			       dx_get_block(at)));
 		frame->entries = entries;
 		frame->at = at;
-		if (!indirect--)
+
+		block = dx_get_block(at);
+		for (i = 0; i <= level; i++) {
+			if (blocks[i] == block) {
+				ext4_warning_inode(dir,
+					"dx entry: tree cycle block %u points back to block %u",
+					blocks[level], block);
+				goto fail;
+			}
+		}
+		if (++level > indirect)
 			return frame;
+		blocks[level] = block;
 		frame++;
-		frame->bh = ext4_read_dirblock(dir, dx_get_block(at), INDEX);
+		frame->bh = ext4_read_dirblock(dir, block, INDEX);
 		if (IS_ERR(frame->bh)) {
 			ret_err = (struct dx_frame *) frame->bh;
 			frame->bh = NULL;
 			goto fail;
 		}
+
 		entries = ((struct dx_node *) frame->bh->b_data)->entries;
 
 		if (dx_get_limit(entries) != dx_node_limit(dir)) {
@@ -1249,15 +1265,23 @@ static inline int search_dirblock(struct buffer_head *bh,
  * Create map of hash values, offsets, and sizes, stored at end of block.
  * Returns number of entries mapped.
  */
-static int dx_make_map(struct inode *dir, struct ext4_dir_entry_2 *de,
-		       unsigned blocksize, struct dx_hash_info *hinfo,
+static int dx_make_map(struct inode *dir, struct buffer_head *bh,
+		       struct dx_hash_info *hinfo,
 		       struct dx_map_entry *map_tail)
 {
 	int count = 0;
-	char *base = (char *) de;
+	struct ext4_dir_entry_2 *de = (struct ext4_dir_entry_2 *)bh->b_data;
+	unsigned int buflen = bh->b_size;
+	char *base = bh->b_data;
 	struct dx_hash_info h = *hinfo;
 
-	while ((char *) de < base + blocksize) {
+	if (ext4_has_metadata_csum(dir->i_sb))
+		buflen -= sizeof(struct ext4_dir_entry_tail);
+
+	while ((char *) de < base + buflen) {
+		if (ext4_check_dir_entry(dir, NULL, de, bh, base, buflen,
+					 ((char *)de) - base))
+			return -EFSCORRUPTED;
 		if (de->name_len && de->inode) {
 			if (ext4_hash_in_dirent(dir))
 				h.hash = EXT4_DIRENT_HASH(de);
@@ -1270,8 +1294,7 @@ static int dx_make_map(struct inode *dir, struct ext4_dir_entry_2 *de,
 			count++;
 			cond_resched();
 		}
-		/* XXX: do we need to check rec_len == 0 case? -Chris */
-		de = ext4_next_entry(de, blocksize);
+		de = ext4_next_entry(de, dir->i_sb->s_blocksize);
 	}
 	return count;
 }
@@ -1943,8 +1966,11 @@ static struct ext4_dir_entry_2 *do_split(handle_t *handle, struct inode *dir,
 
 	/* create map in the end of data2 block */
 	map = (struct dx_map_entry *) (data2 + blocksize);
-	count = dx_make_map(dir, (struct ext4_dir_entry_2 *) data1,
-			     blocksize, hinfo, map);
+	count = dx_make_map(dir, *bh, hinfo, map);
+	if (count < 0) {
+		err = count;
+		goto journal_error;
+	}
 	map -= count;
 	dx_sort_map(map, count);
 	/* Ensure that neither split block is over half full */
@@ -3455,6 +3481,9 @@ static struct buffer_head *ext4_get_first_dir_block(handle_t *handle,
 	struct buffer_head *bh;
 
 	if (!ext4_has_inline_data(inode)) {
+		struct ext4_dir_entry_2 *de;
+		unsigned int offset;
+
 		/* The first directory block must not be a hole, so
 		 * treat it as DIRENT_HTREE
 		 */
@@ -3463,9 +3492,30 @@ static struct buffer_head *ext4_get_first_dir_block(handle_t *handle,
 			*retval = PTR_ERR(bh);
 			return NULL;
 		}
-		*parent_de = ext4_next_entry(
-					(struct ext4_dir_entry_2 *)bh->b_data,
-					inode->i_sb->s_blocksize);
+
+		de = (struct ext4_dir_entry_2 *) bh->b_data;
+		if (ext4_check_dir_entry(inode, NULL, de, bh, bh->b_data,
+					 bh->b_size, 0) ||
+		    le32_to_cpu(de->inode) != inode->i_ino ||
+		    strcmp(".", de->name)) {
+			EXT4_ERROR_INODE(inode, "directory missing '.'");
+			brelse(bh);
+			*retval = -EFSCORRUPTED;
+			return NULL;
+		}
+		offset = ext4_rec_len_from_disk(de->rec_len,
+						inode->i_sb->s_blocksize);
+		de = ext4_next_entry(de, inode->i_sb->s_blocksize);
+		if (ext4_check_dir_entry(inode, NULL, de, bh, bh->b_data,
+					 bh->b_size, offset) ||
+		    le32_to_cpu(de->inode) == 0 || strcmp("..", de->name)) {
+			EXT4_ERROR_INODE(inode, "directory missing '..'");
+			brelse(bh);
+			*retval = -EFSCORRUPTED;
+			return NULL;
+		}
+		*parent_de = de;
+
 		return bh;
 	}
 
diff --git linux-libre-5.17.13-gnu/fs/ext4/super.c linux-libre-5.17.14-gnu/fs/ext4/super.c
index fe30f483c59f..3e6e618019a2 100644
--- linux-libre-5.17.13-gnu/fs/ext4/super.c
+++ linux-libre-5.17.14-gnu/fs/ext4/super.c
@@ -1913,6 +1913,7 @@ static const struct mount_opts {
 	 MOPT_EXT4_ONLY | MOPT_CLEAR},
 	{Opt_warn_on_error, EXT4_MOUNT_WARN_ON_ERROR, MOPT_SET},
 	{Opt_nowarn_on_error, EXT4_MOUNT_WARN_ON_ERROR, MOPT_CLEAR},
+	{Opt_commit, 0, MOPT_NO_EXT2},
 	{Opt_nojournal_checksum, EXT4_MOUNT_JOURNAL_CHECKSUM,
 	 MOPT_EXT4_ONLY | MOPT_CLEAR},
 	{Opt_journal_checksum, EXT4_MOUNT_JOURNAL_CHECKSUM,
@@ -2427,11 +2428,12 @@ static int ext4_parse_param(struct fs_context *fc, struct fs_parameter *param)
 		ctx->spec |= EXT4_SPEC_DUMMY_ENCRYPTION;
 		ctx->test_dummy_enc_arg = kmemdup_nul(param->string, param->size,
 						      GFP_KERNEL);
+		return 0;
 #else
 		ext4_msg(NULL, KERN_WARNING,
-			 "Test dummy encryption mount option ignored");
+			 "test_dummy_encryption option not supported");
+		return -EINVAL;
 #endif
-		return 0;
 	case Opt_dax:
 	case Opt_dax_type:
 #ifdef CONFIG_FS_DAX
@@ -2625,8 +2627,10 @@ parse_failed:
 	ret = ext4_apply_options(fc, sb);
 
 out_free:
-	kfree(s_ctx);
-	kfree(fc);
+	if (fc) {
+		ext4_fc_free(fc);
+		kfree(fc);
+	}
 	kfree(s_mount_opts);
 	return ret;
 }
@@ -2786,12 +2790,44 @@ err_jquota_specified:
 #endif
 }
 
+static int ext4_check_test_dummy_encryption(const struct fs_context *fc,
+					    struct super_block *sb)
+{
+#ifdef CONFIG_FS_ENCRYPTION
+	const struct ext4_fs_context *ctx = fc->fs_private;
+	const struct ext4_sb_info *sbi = EXT4_SB(sb);
+
+	if (!(ctx->spec & EXT4_SPEC_DUMMY_ENCRYPTION))
+		return 0;
+
+	if (!ext4_has_feature_encrypt(sb)) {
+		ext4_msg(NULL, KERN_WARNING,
+			 "test_dummy_encryption requires encrypt feature");
+		return -EINVAL;
+	}
+	/*
+	 * This mount option is just for testing, and it's not worthwhile to
+	 * implement the extra complexity (e.g. RCU protection) that would be
+	 * needed to allow it to be set or changed during remount.  We do allow
+	 * it to be specified during remount, but only if there is no change.
+	 */
+	if (fc->purpose == FS_CONTEXT_FOR_RECONFIGURE &&
+	    !sbi->s_dummy_enc_policy.policy) {
+		ext4_msg(NULL, KERN_WARNING,
+			 "Can't set test_dummy_encryption on remount");
+		return -EINVAL;
+	}
+#endif /* CONFIG_FS_ENCRYPTION */
+	return 0;
+}
+
 static int ext4_check_opt_consistency(struct fs_context *fc,
 				      struct super_block *sb)
 {
 	struct ext4_fs_context *ctx = fc->fs_private;
 	struct ext4_sb_info *sbi = fc->s_fs_info;
 	int is_remount = fc->purpose == FS_CONTEXT_FOR_RECONFIGURE;
+	int err;
 
 	if ((ctx->opt_flags & MOPT_NO_EXT2) && IS_EXT2_SB(sb)) {
 		ext4_msg(NULL, KERN_ERR,
@@ -2821,20 +2857,9 @@ static int ext4_check_opt_consistency(struct fs_context *fc,
 				 "for blocksize < PAGE_SIZE");
 	}
 
-#ifdef CONFIG_FS_ENCRYPTION
-	/*
-	 * This mount option is just for testing, and it's not worthwhile to
-	 * implement the extra complexity (e.g. RCU protection) that would be
-	 * needed to allow it to be set or changed during remount.  We do allow
-	 * it to be specified during remount, but only if there is no change.
-	 */
-	if ((ctx->spec & EXT4_SPEC_DUMMY_ENCRYPTION) &&
-	    is_remount && !sbi->s_dummy_enc_policy.policy) {
-		ext4_msg(NULL, KERN_WARNING,
-			 "Can't set test_dummy_encryption on remount");
-		return -1;
-	}
-#endif
+	err = ext4_check_test_dummy_encryption(fc, sb);
+	if (err)
+		return err;
 
 	if ((ctx->spec & EXT4_SPEC_DATAJ) && is_remount) {
 		if (!sbi->s_journal) {
@@ -4393,7 +4418,8 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb)
 	int silent = fc->sb_flags & SB_SILENT;
 
 	/* Set defaults for the variables that will be set during parsing */
-	ctx->journal_ioprio = DEFAULT_JOURNAL_IOPRIO;
+	if (!(ctx->spec & EXT4_SPEC_JOURNAL_IOPRIO))
+		ctx->journal_ioprio = DEFAULT_JOURNAL_IOPRIO;
 
 	sbi->s_inode_readahead_blks = EXT4_DEF_INODE_READAHEAD_BLKS;
 	sbi->s_sectors_written_start =
@@ -4870,7 +4896,7 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb)
 					sbi->s_inodes_per_block;
 	sbi->s_desc_per_block = blocksize / EXT4_DESC_SIZE(sb);
 	sbi->s_sbh = bh;
-	sbi->s_mount_state = le16_to_cpu(es->s_state);
+	sbi->s_mount_state = le16_to_cpu(es->s_state) & ~EXT4_FC_REPLAY;
 	sbi->s_addr_per_block_bits = ilog2(EXT4_ADDR_PER_BLOCK(sb));
 	sbi->s_desc_per_block_bits = ilog2(EXT4_DESC_PER_BLOCK(sb));
 
@@ -5263,12 +5289,6 @@ no_journal:
 		goto failed_mount_wq;
 	}
 
-	if (DUMMY_ENCRYPTION_ENABLED(sbi) && !sb_rdonly(sb) &&
-	    !ext4_has_feature_encrypt(sb)) {
-		ext4_set_feature_encrypt(sb);
-		ext4_commit_super(sb);
-	}
-
 	/*
 	 * Get the # of file system overhead blocks from the
 	 * superblock if present.
@@ -6260,7 +6280,6 @@ static int __ext4_remount(struct fs_context *fc, struct super_block *sb)
 	char *to_free[EXT4_MAXQUOTAS];
 #endif
 
-	ctx->journal_ioprio = DEFAULT_JOURNAL_IOPRIO;
 
 	/* Store the original options */
 	old_sb_flags = sb->s_flags;
@@ -6286,9 +6305,14 @@ static int __ext4_remount(struct fs_context *fc, struct super_block *sb)
 		} else
 			old_opts.s_qf_names[i] = NULL;
 #endif
-	if (sbi->s_journal && sbi->s_journal->j_task->io_context)
-		ctx->journal_ioprio =
-			sbi->s_journal->j_task->io_context->ioprio;
+	if (!(ctx->spec & EXT4_SPEC_JOURNAL_IOPRIO)) {
+		if (sbi->s_journal && sbi->s_journal->j_task->io_context)
+			ctx->journal_ioprio =
+				sbi->s_journal->j_task->io_context->ioprio;
+		else
+			ctx->journal_ioprio = DEFAULT_JOURNAL_IOPRIO;
+
+	}
 
 	ext4_apply_options(fc, sb);
 
@@ -6429,7 +6453,8 @@ static int __ext4_remount(struct fs_context *fc, struct super_block *sb)
 				if (err)
 					goto restore_opts;
 			}
-			sbi->s_mount_state = le16_to_cpu(es->s_state);
+			sbi->s_mount_state = (le16_to_cpu(es->s_state) &
+					      ~EXT4_FC_REPLAY);
 
 			err = ext4_setup_super(sb, es, 0);
 			if (err)
diff --git linux-libre-5.17.13-gnu/fs/f2fs/dir.c linux-libre-5.17.14-gnu/fs/f2fs/dir.c
index 166f08623362..e85f999ddd85 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/dir.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/dir.c
@@ -82,7 +82,8 @@ int f2fs_init_casefolded_name(const struct inode *dir,
 #if IS_ENABLED(CONFIG_UNICODE)
 	struct super_block *sb = dir->i_sb;
 
-	if (IS_CASEFOLDED(dir)) {
+	if (IS_CASEFOLDED(dir) &&
+	    !is_dot_dotdot(fname->usr_fname->name, fname->usr_fname->len)) {
 		fname->cf_name.name = f2fs_kmem_cache_alloc(f2fs_cf_name_slab,
 					GFP_NOFS, false, F2FS_SB(sb));
 		if (!fname->cf_name.name)
diff --git linux-libre-5.17.13-gnu/fs/f2fs/f2fs.h linux-libre-5.17.14-gnu/fs/f2fs/f2fs.h
index 2514597f5b26..1a2256aec94f 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/f2fs.h
+++ linux-libre-5.17.14-gnu/fs/f2fs/f2fs.h
@@ -491,11 +491,11 @@ struct f2fs_filename {
 #if IS_ENABLED(CONFIG_UNICODE)
 	/*
 	 * For casefolded directories: the casefolded name, but it's left NULL
-	 * if the original name is not valid Unicode, if the directory is both
-	 * casefolded and encrypted and its encryption key is unavailable, or if
-	 * the filesystem is doing an internal operation where usr_fname is also
-	 * NULL.  In all these cases we fall back to treating the name as an
-	 * opaque byte sequence.
+	 * if the original name is not valid Unicode, if the original name is
+	 * "." or "..", if the directory is both casefolded and encrypted and
+	 * its encryption key is unavailable, or if the filesystem is doing an
+	 * internal operation where usr_fname is also NULL.  In all these cases
+	 * we fall back to treating the name as an opaque byte sequence.
 	 */
 	struct fscrypt_str cf_name;
 #endif
@@ -1092,8 +1092,8 @@ enum count_type {
  */
 #define PAGE_TYPE_OF_BIO(type)	((type) > META ? META : (type))
 enum page_type {
-	DATA,
-	NODE,
+	DATA = 0,
+	NODE = 1,	/* should not change this */
 	META,
 	NR_PAGE_TYPE,
 	META_FLUSH,
@@ -2509,11 +2509,17 @@ static inline void dec_valid_node_count(struct f2fs_sb_info *sbi,
 {
 	spin_lock(&sbi->stat_lock);
 
-	f2fs_bug_on(sbi, !sbi->total_valid_block_count);
-	f2fs_bug_on(sbi, !sbi->total_valid_node_count);
+	if (unlikely(!sbi->total_valid_block_count ||
+			!sbi->total_valid_node_count)) {
+		f2fs_warn(sbi, "dec_valid_node_count: inconsistent block counts, total_valid_block:%u, total_valid_node:%u",
+			  sbi->total_valid_block_count,
+			  sbi->total_valid_node_count);
+		set_sbi_flag(sbi, SBI_NEED_FSCK);
+	} else {
+		sbi->total_valid_block_count--;
+		sbi->total_valid_node_count--;
+	}
 
-	sbi->total_valid_node_count--;
-	sbi->total_valid_block_count--;
 	if (sbi->reserved_blocks &&
 		sbi->current_reserved_blocks < sbi->reserved_blocks)
 		sbi->current_reserved_blocks++;
@@ -3949,6 +3955,7 @@ extern struct kmem_cache *f2fs_inode_entry_slab;
  * inline.c
  */
 bool f2fs_may_inline_data(struct inode *inode);
+bool f2fs_sanity_check_inline_data(struct inode *inode);
 bool f2fs_may_inline_dentry(struct inode *inode);
 void f2fs_do_read_inline_data(struct page *page, struct page *ipage);
 void f2fs_truncate_inline_inode(struct inode *inode,
diff --git linux-libre-5.17.13-gnu/fs/f2fs/file.c linux-libre-5.17.14-gnu/fs/f2fs/file.c
index b110c3a7db6a..29cd65f7c9eb 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/file.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/file.c
@@ -1437,11 +1437,19 @@ static int f2fs_do_zero_range(struct dnode_of_data *dn, pgoff_t start,
 			ret = -ENOSPC;
 			break;
 		}
-		if (dn->data_blkaddr != NEW_ADDR) {
-			f2fs_invalidate_blocks(sbi, dn->data_blkaddr);
-			dn->data_blkaddr = NEW_ADDR;
-			f2fs_set_data_blkaddr(dn);
+
+		if (dn->data_blkaddr == NEW_ADDR)
+			continue;
+
+		if (!f2fs_is_valid_blkaddr(sbi, dn->data_blkaddr,
+					DATA_GENERIC_ENHANCE)) {
+			ret = -EFSCORRUPTED;
+			break;
 		}
+
+		f2fs_invalidate_blocks(sbi, dn->data_blkaddr);
+		dn->data_blkaddr = NEW_ADDR;
+		f2fs_set_data_blkaddr(dn);
 	}
 
 	f2fs_update_extent_cache_range(dn, start, 0, index - start);
@@ -1766,6 +1774,10 @@ static long f2fs_fallocate(struct file *file, int mode,
 
 	inode_lock(inode);
 
+	ret = file_modified(file);
+	if (ret)
+		goto out;
+
 	if (mode & FALLOC_FL_PUNCH_HOLE) {
 		if (offset >= inode->i_size)
 			goto out;
diff --git linux-libre-5.17.13-gnu/fs/f2fs/hash.c linux-libre-5.17.14-gnu/fs/f2fs/hash.c
index 3cb1e7a24740..049ce50cec9b 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/hash.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/hash.c
@@ -91,7 +91,7 @@ static u32 TEA_hash_name(const u8 *p, size_t len)
 /*
  * Compute @fname->hash.  For all directories, @fname->disk_name must be set.
  * For casefolded directories, @fname->usr_fname must be set, and also
- * @fname->cf_name if the filename is valid Unicode.
+ * @fname->cf_name if the filename is valid Unicode and is not "." or "..".
  */
 void f2fs_hash_filename(const struct inode *dir, struct f2fs_filename *fname)
 {
@@ -110,10 +110,11 @@ void f2fs_hash_filename(const struct inode *dir, struct f2fs_filename *fname)
 		/*
 		 * If the casefolded name is provided, hash it instead of the
 		 * on-disk name.  If the casefolded name is *not* provided, that
-		 * should only be because the name wasn't valid Unicode, so fall
-		 * back to treating the name as an opaque byte sequence.  Note
-		 * that to handle encrypted directories, the fallback must use
-		 * usr_fname (plaintext) rather than disk_name (ciphertext).
+		 * should only be because the name wasn't valid Unicode or was
+		 * "." or "..", so fall back to treating the name as an opaque
+		 * byte sequence.  Note that to handle encrypted directories,
+		 * the fallback must use usr_fname (plaintext) rather than
+		 * disk_name (ciphertext).
 		 */
 		WARN_ON_ONCE(!fname->usr_fname->name);
 		if (fname->cf_name.name) {
diff --git linux-libre-5.17.13-gnu/fs/f2fs/inline.c linux-libre-5.17.14-gnu/fs/f2fs/inline.c
index 4b5cefa3f90c..c2d406616ff0 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/inline.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/inline.c
@@ -14,21 +14,40 @@
 #include "node.h"
 #include <trace/events/f2fs.h>
 
-bool f2fs_may_inline_data(struct inode *inode)
+static bool support_inline_data(struct inode *inode)
 {
 	if (f2fs_is_atomic_file(inode))
 		return false;
-
 	if (!S_ISREG(inode->i_mode) && !S_ISLNK(inode->i_mode))
 		return false;
-
 	if (i_size_read(inode) > MAX_INLINE_DATA(inode))
 		return false;
+	return true;
+}
 
-	if (f2fs_post_read_required(inode))
+bool f2fs_may_inline_data(struct inode *inode)
+{
+	if (!support_inline_data(inode))
 		return false;
 
-	return true;
+	return !f2fs_post_read_required(inode);
+}
+
+bool f2fs_sanity_check_inline_data(struct inode *inode)
+{
+	if (!f2fs_has_inline_data(inode))
+		return false;
+
+	if (!support_inline_data(inode))
+		return true;
+
+	/*
+	 * used by sanity_check_inode(), when disk layout fields has not
+	 * been synchronized to inmem fields.
+	 */
+	return (S_ISREG(inode->i_mode) &&
+		(file_is_encrypt(inode) || file_is_verity(inode) ||
+		(F2FS_I(inode)->i_flags & F2FS_COMPR_FL)));
 }
 
 bool f2fs_may_inline_dentry(struct inode *inode)
diff --git linux-libre-5.17.13-gnu/fs/f2fs/inode.c linux-libre-5.17.14-gnu/fs/f2fs/inode.c
index 83639238a1fe..e9818723103c 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/inode.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/inode.c
@@ -276,8 +276,7 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page)
 		}
 	}
 
-	if (f2fs_has_inline_data(inode) &&
-			(!S_ISREG(inode->i_mode) && !S_ISLNK(inode->i_mode))) {
+	if (f2fs_sanity_check_inline_data(inode)) {
 		set_sbi_flag(sbi, SBI_NEED_FSCK);
 		f2fs_warn(sbi, "%s: inode (ino=%lx, mode=%u) should not have inline_data, run fsck to fix",
 			  __func__, inode->i_ino, inode->i_mode);
@@ -796,8 +795,22 @@ retry:
 		f2fs_lock_op(sbi);
 		err = f2fs_remove_inode_page(inode);
 		f2fs_unlock_op(sbi);
-		if (err == -ENOENT)
+		if (err == -ENOENT) {
 			err = 0;
+
+			/*
+			 * in fuzzed image, another node may has the same
+			 * block address as inode's, if it was truncated
+			 * previously, truncation of inode node will fail.
+			 */
+			if (is_inode_flag_set(inode, FI_DIRTY_INODE)) {
+				f2fs_warn(F2FS_I_SB(inode),
+					"f2fs_evict_inode: inconsistent node id, ino:%lu",
+					inode->i_ino);
+				f2fs_inode_synced(inode);
+				set_sbi_flag(sbi, SBI_NEED_FSCK);
+			}
+		}
 	}
 
 	/* give more chances, if ENOMEM case */
diff --git linux-libre-5.17.13-gnu/fs/f2fs/namei.c linux-libre-5.17.14-gnu/fs/f2fs/namei.c
index 5f213f05556d..53273aec2627 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/namei.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/namei.c
@@ -460,6 +460,13 @@ static int __recover_dot_dentries(struct inode *dir, nid_t pino)
 		return 0;
 	}
 
+	if (!S_ISDIR(dir->i_mode)) {
+		f2fs_err(sbi, "inconsistent inode status, skip recovering inline_dots inode (ino:%lu, i_mode:%u, pino:%u)",
+			  dir->i_ino, dir->i_mode, pino);
+		set_sbi_flag(sbi, SBI_NEED_FSCK);
+		return -ENOTDIR;
+	}
+
 	err = f2fs_dquot_initialize(dir);
 	if (err)
 		return err;
diff --git linux-libre-5.17.13-gnu/fs/f2fs/segment.c linux-libre-5.17.14-gnu/fs/f2fs/segment.c
index 416d802ebbea..52e963d25796 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/segment.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/segment.c
@@ -356,16 +356,19 @@ void f2fs_drop_inmem_page(struct inode *inode, struct page *page)
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct list_head *head = &fi->inmem_pages;
 	struct inmem_pages *cur = NULL;
+	struct inmem_pages *tmp;
 
 	f2fs_bug_on(sbi, !page_private_atomic(page));
 
 	mutex_lock(&fi->inmem_lock);
-	list_for_each_entry(cur, head, list) {
-		if (cur->page == page)
+	list_for_each_entry(tmp, head, list) {
+		if (tmp->page == page) {
+			cur = tmp;
 			break;
+		}
 	}
 
-	f2fs_bug_on(sbi, list_empty(head) || cur->page != page);
+	f2fs_bug_on(sbi, !cur);
 	list_del(&cur->list);
 	mutex_unlock(&fi->inmem_lock);
 
@@ -4550,7 +4553,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
 	unsigned int i, start, end;
 	unsigned int readed, start_blk = 0;
 	int err = 0;
-	block_t total_node_blocks = 0;
+	block_t sit_valid_blocks[2] = {0, 0};
 
 	do {
 		readed = f2fs_ra_meta_pages(sbi, start_blk, BIO_MAX_VECS,
@@ -4575,8 +4578,8 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
 			if (err)
 				return err;
 			seg_info_from_raw_sit(se, &sit);
-			if (IS_NODESEG(se->type))
-				total_node_blocks += se->valid_blocks;
+
+			sit_valid_blocks[SE_PAGETYPE(se)] += se->valid_blocks;
 
 			if (f2fs_block_unit_discard(sbi)) {
 				/* build discard map only one time */
@@ -4616,15 +4619,15 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
 		sit = sit_in_journal(journal, i);
 
 		old_valid_blocks = se->valid_blocks;
-		if (IS_NODESEG(se->type))
-			total_node_blocks -= old_valid_blocks;
+
+		sit_valid_blocks[SE_PAGETYPE(se)] -= old_valid_blocks;
 
 		err = check_block_count(sbi, start, &sit);
 		if (err)
 			break;
 		seg_info_from_raw_sit(se, &sit);
-		if (IS_NODESEG(se->type))
-			total_node_blocks += se->valid_blocks;
+
+		sit_valid_blocks[SE_PAGETYPE(se)] += se->valid_blocks;
 
 		if (f2fs_block_unit_discard(sbi)) {
 			if (is_set_ckpt_flags(sbi, CP_TRIMMED_FLAG)) {
@@ -4646,13 +4649,24 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
 	}
 	up_read(&curseg->journal_rwsem);
 
-	if (!err && total_node_blocks != valid_node_count(sbi)) {
+	if (err)
+		return err;
+
+	if (sit_valid_blocks[NODE] != valid_node_count(sbi)) {
 		f2fs_err(sbi, "SIT is corrupted node# %u vs %u",
-			 total_node_blocks, valid_node_count(sbi));
-		err = -EFSCORRUPTED;
+			 sit_valid_blocks[NODE], valid_node_count(sbi));
+		return -EFSCORRUPTED;
 	}
 
-	return err;
+	if (sit_valid_blocks[DATA] + sit_valid_blocks[NODE] >
+				valid_user_blocks(sbi)) {
+		f2fs_err(sbi, "SIT is corrupted data# %u %u vs %u",
+			 sit_valid_blocks[DATA], sit_valid_blocks[NODE],
+			 valid_user_blocks(sbi));
+		return -EFSCORRUPTED;
+	}
+
+	return 0;
 }
 
 static void init_free_segmap(struct f2fs_sb_info *sbi)
diff --git linux-libre-5.17.13-gnu/fs/f2fs/segment.h linux-libre-5.17.14-gnu/fs/f2fs/segment.h
index 0291cd55cf09..2104481b8ebf 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/segment.h
+++ linux-libre-5.17.14-gnu/fs/f2fs/segment.h
@@ -24,6 +24,7 @@
 
 #define IS_DATASEG(t)	((t) <= CURSEG_COLD_DATA)
 #define IS_NODESEG(t)	((t) >= CURSEG_HOT_NODE && (t) <= CURSEG_COLD_NODE)
+#define SE_PAGETYPE(se)	((IS_NODESEG((se)->type) ? NODE : DATA))
 
 static inline void sanity_check_seg_type(struct f2fs_sb_info *sbi,
 						unsigned short seg_type)
@@ -572,11 +573,10 @@ static inline int reserved_sections(struct f2fs_sb_info *sbi)
 	return GET_SEC_FROM_SEG(sbi, reserved_segments(sbi));
 }
 
-static inline bool has_curseg_enough_space(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 = get_pages(sbi, F2FS_DIRTY_NODES) +
-					get_pages(sbi, F2FS_DIRTY_DENTS);
-	unsigned int dent_blocks = get_pages(sbi, F2FS_DIRTY_DENTS);
+
 	unsigned int segno, left_blocks;
 	int i;
 
@@ -602,19 +602,28 @@ static inline bool has_curseg_enough_space(struct f2fs_sb_info *sbi)
 static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi,
 					int freed, int needed)
 {
-	int node_secs = get_blocktype_secs(sbi, F2FS_DIRTY_NODES);
-	int dent_secs = get_blocktype_secs(sbi, F2FS_DIRTY_DENTS);
-	int imeta_secs = get_blocktype_secs(sbi, F2FS_DIRTY_IMETA);
+	unsigned int total_node_blocks = get_pages(sbi, F2FS_DIRTY_NODES) +
+					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 node_secs = total_node_blocks / BLKS_PER_SEC(sbi);
+	unsigned int dent_secs = total_dent_blocks / BLKS_PER_SEC(sbi);
+	unsigned int node_blocks = total_node_blocks % BLKS_PER_SEC(sbi);
+	unsigned int dent_blocks = total_dent_blocks % BLKS_PER_SEC(sbi);
+	unsigned int free, need_lower, need_upper;
 
 	if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING)))
 		return false;
 
-	if (free_sections(sbi) + freed == reserved_sections(sbi) + needed &&
-			has_curseg_enough_space(sbi))
+	free = free_sections(sbi) + freed;
+	need_lower = node_secs + dent_secs + reserved_sections(sbi) + needed;
+	need_upper = need_lower + (node_blocks ? 1 : 0) + (dent_blocks ? 1 : 0);
+
+	if (free > need_upper)
 		return false;
-	return (free_sections(sbi) + freed) <=
-		(node_secs + 2 * dent_secs + imeta_secs +
-		reserved_sections(sbi) + needed);
+	else if (free <= need_lower)
+		return true;
+	return !has_curseg_enough_space(sbi, node_blocks, dent_blocks);
 }
 
 static inline bool f2fs_is_checkpoint_ready(struct f2fs_sb_info *sbi)
diff --git linux-libre-5.17.13-gnu/fs/f2fs/super.c linux-libre-5.17.14-gnu/fs/f2fs/super.c
index c4f8510fac93..40a44297da42 100644
--- linux-libre-5.17.13-gnu/fs/f2fs/super.c
+++ linux-libre-5.17.14-gnu/fs/f2fs/super.c
@@ -2706,7 +2706,8 @@ int f2fs_quota_sync(struct super_block *sb, int type)
 		if (!sb_has_quota_active(sb, cnt))
 			continue;
 
-		inode_lock(dqopt->files[cnt]);
+		if (!f2fs_sb_has_quota_ino(sbi))
+			inode_lock(dqopt->files[cnt]);
 
 		/*
 		 * do_quotactl
@@ -2725,7 +2726,8 @@ int f2fs_quota_sync(struct super_block *sb, int type)
 		up_read(&sbi->quota_sem);
 		f2fs_unlock_op(sbi);
 
-		inode_unlock(dqopt->files[cnt]);
+		if (!f2fs_sb_has_quota_ino(sbi))
+			inode_unlock(dqopt->files[cnt]);
 
 		if (ret)
 			break;
diff --git linux-libre-5.17.13-gnu/fs/fat/fatent.c linux-libre-5.17.14-gnu/fs/fat/fatent.c
index 978ac6751aeb..1db348f8f887 100644
--- linux-libre-5.17.13-gnu/fs/fat/fatent.c
+++ linux-libre-5.17.14-gnu/fs/fat/fatent.c
@@ -94,7 +94,8 @@ static int fat12_ent_bread(struct super_block *sb, struct fat_entry *fatent,
 err_brelse:
 	brelse(bhs[0]);
 err:
-	fat_msg(sb, KERN_ERR, "FAT read failed (blocknr %llu)", (llu)blocknr);
+	fat_msg_ratelimit(sb, KERN_ERR, "FAT read failed (blocknr %llu)",
+			  (llu)blocknr);
 	return -EIO;
 }
 
@@ -107,8 +108,8 @@ static int fat_ent_bread(struct super_block *sb, struct fat_entry *fatent,
 	fatent->fat_inode = MSDOS_SB(sb)->fat_inode;
 	fatent->bhs[0] = sb_bread(sb, blocknr);
 	if (!fatent->bhs[0]) {
-		fat_msg(sb, KERN_ERR, "FAT read failed (blocknr %llu)",
-		       (llu)blocknr);
+		fat_msg_ratelimit(sb, KERN_ERR, "FAT read failed (blocknr %llu)",
+				  (llu)blocknr);
 		return -EIO;
 	}
 	fatent->nr_bhs = 1;
diff --git linux-libre-5.17.13-gnu/fs/fs-writeback.c linux-libre-5.17.14-gnu/fs/fs-writeback.c
index ab5fa50664f6..d6cb4b52758b 100644
--- linux-libre-5.17.13-gnu/fs/fs-writeback.c
+++ linux-libre-5.17.14-gnu/fs/fs-writeback.c
@@ -1816,11 +1816,12 @@ static long writeback_sb_inodes(struct super_block *sb,
 	};
 	unsigned long start_time = jiffies;
 	long write_chunk;
-	long wrote = 0;  /* count both pages and inodes */
+	long total_wrote = 0;  /* count both pages and inodes */
 
 	while (!list_empty(&wb->b_io)) {
 		struct inode *inode = wb_inode(wb->b_io.prev);
 		struct bdi_writeback *tmp_wb;
+		long wrote;
 
 		if (inode->i_sb != sb) {
 			if (work->sb) {
@@ -1896,7 +1897,9 @@ static long writeback_sb_inodes(struct super_block *sb,
 
 		wbc_detach_inode(&wbc);
 		work->nr_pages -= write_chunk - wbc.nr_to_write;
-		wrote += write_chunk - wbc.nr_to_write;
+		wrote = write_chunk - wbc.nr_to_write - wbc.pages_skipped;
+		wrote = wrote < 0 ? 0 : wrote;
+		total_wrote += wrote;
 
 		if (need_resched()) {
 			/*
@@ -1919,7 +1922,7 @@ static long writeback_sb_inodes(struct super_block *sb,
 		tmp_wb = inode_to_wb_and_lock_list(inode);
 		spin_lock(&inode->i_lock);
 		if (!(inode->i_state & I_DIRTY_ALL))
-			wrote++;
+			total_wrote++;
 		requeue_inode(inode, tmp_wb, &wbc);
 		inode_sync_complete(inode);
 		spin_unlock(&inode->i_lock);
@@ -1933,14 +1936,14 @@ static long writeback_sb_inodes(struct super_block *sb,
 		 * bail out to wb_writeback() often enough to check
 		 * background threshold and other termination conditions.
 		 */
-		if (wrote) {
+		if (total_wrote) {
 			if (time_is_before_jiffies(start_time + HZ / 10UL))
 				break;
 			if (work->nr_pages <= 0)
 				break;
 		}
 	}
-	return wrote;
+	return total_wrote;
 }
 
 static long __writeback_inodes_wb(struct bdi_writeback *wb,
diff --git linux-libre-5.17.13-gnu/fs/gfs2/quota.c linux-libre-5.17.14-gnu/fs/gfs2/quota.c
index be0997e24d60..dc77080a82bb 100644
--- linux-libre-5.17.13-gnu/fs/gfs2/quota.c
+++ linux-libre-5.17.14-gnu/fs/gfs2/quota.c
@@ -531,34 +531,42 @@ static void qdsb_put(struct gfs2_quota_data *qd)
  */
 int gfs2_qa_get(struct gfs2_inode *ip)
 {
-	int error = 0;
 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
+	struct inode *inode = &ip->i_inode;
 
 	if (sdp->sd_args.ar_quota == GFS2_QUOTA_OFF)
 		return 0;
 
-	down_write(&ip->i_rw_mutex);
+	spin_lock(&inode->i_lock);
 	if (ip->i_qadata == NULL) {
-		ip->i_qadata = kmem_cache_zalloc(gfs2_qadata_cachep, GFP_NOFS);
-		if (!ip->i_qadata) {
-			error = -ENOMEM;
-			goto out;
-		}
+		struct gfs2_qadata *tmp;
+
+		spin_unlock(&inode->i_lock);
+		tmp = kmem_cache_zalloc(gfs2_qadata_cachep, GFP_NOFS);
+		if (!tmp)
+			return -ENOMEM;
+
+		spin_lock(&inode->i_lock);
+		if (ip->i_qadata == NULL)
+			ip->i_qadata = tmp;
+		else
+			kmem_cache_free(gfs2_qadata_cachep, tmp);
 	}
 	ip->i_qadata->qa_ref++;
-out:
-	up_write(&ip->i_rw_mutex);
-	return error;
+	spin_unlock(&inode->i_lock);
+	return 0;
 }
 
 void gfs2_qa_put(struct gfs2_inode *ip)
 {
-	down_write(&ip->i_rw_mutex);
+	struct inode *inode = &ip->i_inode;
+
+	spin_lock(&inode->i_lock);
 	if (ip->i_qadata && --ip->i_qadata->qa_ref == 0) {
 		kmem_cache_free(gfs2_qadata_cachep, ip->i_qadata);
 		ip->i_qadata = NULL;
 	}
-	up_write(&ip->i_rw_mutex);
+	spin_unlock(&inode->i_lock);
 }
 
 int gfs2_quota_hold(struct gfs2_inode *ip, kuid_t uid, kgid_t gid)
diff --git linux-libre-5.17.13-gnu/fs/hugetlbfs/inode.c linux-libre-5.17.14-gnu/fs/hugetlbfs/inode.c
index ed85051b1275..e5a411ec9b33 100644
--- linux-libre-5.17.13-gnu/fs/hugetlbfs/inode.c
+++ linux-libre-5.17.14-gnu/fs/hugetlbfs/inode.c
@@ -1048,12 +1048,12 @@ static int hugetlbfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 		if (sbinfo->spool) {
 			long free_pages;
 
-			spin_lock(&sbinfo->spool->lock);
+			spin_lock_irq(&sbinfo->spool->lock);
 			buf->f_blocks = sbinfo->spool->max_hpages;
 			free_pages = sbinfo->spool->max_hpages
 				- sbinfo->spool->used_hpages;
 			buf->f_bavail = buf->f_bfree = free_pages;
-			spin_unlock(&sbinfo->spool->lock);
+			spin_unlock_irq(&sbinfo->spool->lock);
 			buf->f_files = sbinfo->max_inodes;
 			buf->f_ffree = sbinfo->free_inodes;
 		}
diff --git linux-libre-5.17.13-gnu/fs/io_uring.c linux-libre-5.17.14-gnu/fs/io_uring.c
index a0680046ff3c..0bd592af1bf7 100644
--- linux-libre-5.17.13-gnu/fs/io_uring.c
+++ linux-libre-5.17.14-gnu/fs/io_uring.c
@@ -740,6 +740,8 @@ enum {
 	REQ_F_ARM_LTIMEOUT_BIT,
 	REQ_F_ASYNC_DATA_BIT,
 	REQ_F_SKIP_LINK_CQES_BIT,
+	REQ_F_SINGLE_POLL_BIT,
+	REQ_F_DOUBLE_POLL_BIT,
 	/* keep async read/write and isreg together and in order */
 	REQ_F_SUPPORT_NOWAIT_BIT,
 	REQ_F_ISREG_BIT,
@@ -798,6 +800,10 @@ enum {
 	REQ_F_ASYNC_DATA	= BIT(REQ_F_ASYNC_DATA_BIT),
 	/* don't post CQEs while failing linked requests */
 	REQ_F_SKIP_LINK_CQES	= BIT(REQ_F_SKIP_LINK_CQES_BIT),
+	/* single poll may be active */
+	REQ_F_SINGLE_POLL	= BIT(REQ_F_SINGLE_POLL_BIT),
+	/* double poll may active */
+	REQ_F_DOUBLE_POLL	= BIT(REQ_F_DOUBLE_POLL_BIT),
 };
 
 struct async_poll {
@@ -5464,8 +5470,12 @@ static inline void io_poll_remove_entry(struct io_poll_iocb *poll)
 
 static void io_poll_remove_entries(struct io_kiocb *req)
 {
-	struct io_poll_iocb *poll = io_poll_get_single(req);
-	struct io_poll_iocb *poll_double = io_poll_get_double(req);
+	/*
+	 * Nothing to do if neither of those flags are set. Avoid dipping
+	 * into the poll/apoll/double cachelines if we can.
+	 */
+	if (!(req->flags & (REQ_F_SINGLE_POLL | REQ_F_DOUBLE_POLL)))
+		return;
 
 	/*
 	 * While we hold the waitqueue lock and the waitqueue is nonempty,
@@ -5483,9 +5493,10 @@ static void io_poll_remove_entries(struct io_kiocb *req)
 	 * In that case, only RCU prevents the queue memory from being freed.
 	 */
 	rcu_read_lock();
-	io_poll_remove_entry(poll);
-	if (poll_double)
-		io_poll_remove_entry(poll_double);
+	if (req->flags & REQ_F_SINGLE_POLL)
+		io_poll_remove_entry(io_poll_get_single(req));
+	if (req->flags & REQ_F_DOUBLE_POLL)
+		io_poll_remove_entry(io_poll_get_double(req));
 	rcu_read_unlock();
 }
 
@@ -5621,10 +5632,14 @@ static void io_poll_cancel_req(struct io_kiocb *req)
 	io_poll_execute(req, 0);
 }
 
+#define wqe_to_req(wait)	((void *)((unsigned long) (wait)->private & ~1))
+#define wqe_is_double(wait)	((unsigned long) (wait)->private & 1)
+#define IO_ASYNC_POLL_COMMON	(EPOLLONESHOT | POLLPRI)
+
 static int io_poll_wake(struct wait_queue_entry *wait, unsigned mode, int sync,
 			void *key)
 {
-	struct io_kiocb *req = wait->private;
+	struct io_kiocb *req = wqe_to_req(wait);
 	struct io_poll_iocb *poll = container_of(wait, struct io_poll_iocb,
 						 wait);
 	__poll_t mask = key_to_poll(key);
@@ -5654,7 +5669,7 @@ static int io_poll_wake(struct wait_queue_entry *wait, unsigned mode, int sync,
 	}
 
 	/* for instances that support it check for an event match first */
-	if (mask && !(mask & poll->events))
+	if (mask && !(mask & (poll->events & ~IO_ASYNC_POLL_COMMON)))
 		return 0;
 
 	if (io_poll_get_ownership(req)) {
@@ -5662,6 +5677,10 @@ static int io_poll_wake(struct wait_queue_entry *wait, unsigned mode, int sync,
 		if (mask && poll->events & EPOLLONESHOT) {
 			list_del_init(&poll->wait.entry);
 			poll->head = NULL;
+			if (wqe_is_double(wait))
+				req->flags &= ~REQ_F_DOUBLE_POLL;
+			else
+				req->flags &= ~REQ_F_SINGLE_POLL;
 		}
 		__io_poll_execute(req, mask);
 	}
@@ -5673,6 +5692,7 @@ static void __io_queue_proc(struct io_poll_iocb *poll, struct io_poll_table *pt,
 			    struct io_poll_iocb **poll_ptr)
 {
 	struct io_kiocb *req = pt->req;
+	unsigned long wqe_private = (unsigned long) req;
 
 	/*
 	 * The file being polled uses multiple waitqueues for poll handling
@@ -5698,15 +5718,19 @@ static void __io_queue_proc(struct io_poll_iocb *poll, struct io_poll_table *pt,
 			pt->error = -ENOMEM;
 			return;
 		}
+		/* mark as double wq entry */
+		wqe_private |= 1;
+		req->flags |= REQ_F_DOUBLE_POLL;
 		io_init_poll_iocb(poll, first->events, first->wait.func);
 		*poll_ptr = poll;
 		if (req->opcode == IORING_OP_POLL_ADD)
 			req->flags |= REQ_F_ASYNC_DATA;
 	}
 
+	req->flags |= REQ_F_SINGLE_POLL;
 	pt->nr_entries++;
 	poll->head = head;
-	poll->wait.private = req;
+	poll->wait.private = (void *) wqe_private;
 
 	if (poll->events & EPOLLEXCLUSIVE)
 		add_wait_queue_exclusive(head, &poll->wait);
@@ -5733,7 +5757,6 @@ static int __io_arm_poll_handler(struct io_kiocb *req,
 	INIT_HLIST_NODE(&req->hash_node);
 	io_init_poll_iocb(poll, mask, io_poll_wake);
 	poll->file = req->file;
-	poll->wait.private = req;
 
 	ipt->pt._key = mask;
 	ipt->req = req;
@@ -5802,7 +5825,7 @@ static int io_arm_poll_handler(struct io_kiocb *req)
 	struct io_ring_ctx *ctx = req->ctx;
 	struct async_poll *apoll;
 	struct io_poll_table ipt;
-	__poll_t mask = EPOLLONESHOT | POLLERR | POLLPRI;
+	__poll_t mask = IO_ASYNC_POLL_COMMON | POLLERR;
 	int ret;
 
 	if (!def->pollin && !def->pollout)
@@ -6939,6 +6962,8 @@ fail:
 		 * wait for request slots on the block side.
 		 */
 		if (!needs_poll) {
+			if (!(req->ctx->flags & IORING_SETUP_IOPOLL))
+				break;
 			cond_resched();
 			continue;
 		}
diff --git linux-libre-5.17.13-gnu/fs/iomap/buffered-io.c linux-libre-5.17.14-gnu/fs/iomap/buffered-io.c
index d020a2e81a24..7e4ba8b2b25e 100644
--- linux-libre-5.17.13-gnu/fs/iomap/buffered-io.c
+++ linux-libre-5.17.14-gnu/fs/iomap/buffered-io.c
@@ -542,7 +542,8 @@ iomap_write_failed(struct inode *inode, loff_t pos, unsigned len)
 	 * write started inside the existing inode size.
 	 */
 	if (pos + len > i_size)
-		truncate_pagecache_range(inode, max(pos, i_size), pos + len);
+		truncate_pagecache_range(inode, max(pos, i_size),
+					 pos + len - 1);
 }
 
 static int iomap_read_folio_sync(loff_t block_start, struct folio *folio,
diff --git linux-libre-5.17.13-gnu/fs/jfs/jfs_dmap.c linux-libre-5.17.14-gnu/fs/jfs/jfs_dmap.c
index d8502f4989d9..e75f31b81d63 100644
--- linux-libre-5.17.13-gnu/fs/jfs/jfs_dmap.c
+++ linux-libre-5.17.14-gnu/fs/jfs/jfs_dmap.c
@@ -385,7 +385,8 @@ int dbFree(struct inode *ip, s64 blkno, s64 nblocks)
 	}
 
 	/* write the last buffer. */
-	write_metapage(mp);
+	if (mp)
+		write_metapage(mp);
 
 	IREAD_UNLOCK(ipbmap);
 
diff --git linux-libre-5.17.13-gnu/fs/ksmbd/connection.c linux-libre-5.17.14-gnu/fs/ksmbd/connection.c
index 208d2cff7bd3..bc6050b67256 100644
--- linux-libre-5.17.13-gnu/fs/ksmbd/connection.c
+++ linux-libre-5.17.14-gnu/fs/ksmbd/connection.c
@@ -62,7 +62,7 @@ struct ksmbd_conn *ksmbd_conn_alloc(void)
 	atomic_set(&conn->req_running, 0);
 	atomic_set(&conn->r_count, 0);
 	conn->total_credits = 1;
-	conn->outstanding_credits = 1;
+	conn->outstanding_credits = 0;
 
 	init_waitqueue_head(&conn->req_running_q);
 	INIT_LIST_HEAD(&conn->conns_list);
diff --git linux-libre-5.17.13-gnu/fs/ksmbd/smb2misc.c linux-libre-5.17.14-gnu/fs/ksmbd/smb2misc.c
index 4a9460153b59..f8f456377a51 100644
--- linux-libre-5.17.13-gnu/fs/ksmbd/smb2misc.c
+++ linux-libre-5.17.14-gnu/fs/ksmbd/smb2misc.c
@@ -338,7 +338,7 @@ static int smb2_validate_credit_charge(struct ksmbd_conn *conn,
 		ret = 1;
 	}
 
-	if ((u64)conn->outstanding_credits + credit_charge > conn->vals->max_credits) {
+	if ((u64)conn->outstanding_credits + credit_charge > conn->total_credits) {
 		ksmbd_debug(SMB, "Limits exceeding the maximum allowable outstanding requests, given : %u, pending : %u\n",
 			    credit_charge, conn->outstanding_credits);
 		ret = 1;
diff --git linux-libre-5.17.13-gnu/fs/ksmbd/smb_common.c linux-libre-5.17.14-gnu/fs/ksmbd/smb_common.c
index 9a7e211dbf4f..7f8ab14fb8ec 100644
--- linux-libre-5.17.13-gnu/fs/ksmbd/smb_common.c
+++ linux-libre-5.17.14-gnu/fs/ksmbd/smb_common.c
@@ -140,8 +140,10 @@ int ksmbd_verify_smb_message(struct ksmbd_work *work)
 
 	hdr = work->request_buf;
 	if (*(__le32 *)hdr->Protocol == SMB1_PROTO_NUMBER &&
-	    hdr->Command == SMB_COM_NEGOTIATE)
+	    hdr->Command == SMB_COM_NEGOTIATE) {
+		work->conn->outstanding_credits++;
 		return 0;
+	}
 
 	return -EINVAL;
 }
diff --git linux-libre-5.17.13-gnu/fs/namei.c linux-libre-5.17.14-gnu/fs/namei.c
index 509657fdf4f5..fd3c95ac261b 100644
--- linux-libre-5.17.13-gnu/fs/namei.c
+++ linux-libre-5.17.14-gnu/fs/namei.c
@@ -2768,7 +2768,8 @@ struct dentry *lookup_one(struct user_namespace *mnt_userns, const char *name,
 EXPORT_SYMBOL(lookup_one);
 
 /**
- * lookup_one_len_unlocked - filesystem helper to lookup single pathname component
+ * lookup_one_unlocked - filesystem helper to lookup single pathname component
+ * @mnt_userns:	idmapping of the mount the lookup is performed from
  * @name:	pathname component to lookup
  * @base:	base directory to lookup from
  * @len:	maximum length @len should be interpreted to
@@ -2779,14 +2780,15 @@ EXPORT_SYMBOL(lookup_one);
  * Unlike lookup_one_len, it should be called without the parent
  * i_mutex held, and will take the i_mutex itself if necessary.
  */
-struct dentry *lookup_one_len_unlocked(const char *name,
-				       struct dentry *base, int len)
+struct dentry *lookup_one_unlocked(struct user_namespace *mnt_userns,
+				   const char *name, struct dentry *base,
+				   int len)
 {
 	struct qstr this;
 	int err;
 	struct dentry *ret;
 
-	err = lookup_one_common(&init_user_ns, name, base, len, &this);
+	err = lookup_one_common(mnt_userns, name, base, len, &this);
 	if (err)
 		return ERR_PTR(err);
 
@@ -2795,6 +2797,59 @@ struct dentry *lookup_one_len_unlocked(const char *name,
 		ret = lookup_slow(&this, base, 0);
 	return ret;
 }
+EXPORT_SYMBOL(lookup_one_unlocked);
+
+/**
+ * lookup_one_positive_unlocked - filesystem helper to lookup single
+ *				  pathname component
+ * @mnt_userns:	idmapping of the mount the lookup is performed from
+ * @name:	pathname component to lookup
+ * @base:	base directory to lookup from
+ * @len:	maximum length @len should be interpreted to
+ *
+ * This helper will yield ERR_PTR(-ENOENT) on negatives. The helper returns
+ * known positive or ERR_PTR(). This is what most of the users want.
+ *
+ * Note that pinned negative with unlocked parent _can_ become positive at any
+ * time, so callers of lookup_one_unlocked() need to be very careful; pinned
+ * positives have >d_inode stable, so this one avoids such problems.
+ *
+ * Note that this routine is purely a helper for filesystem usage and should
+ * not be called by generic code.
+ *
+ * The helper should be called without i_mutex held.
+ */
+struct dentry *lookup_one_positive_unlocked(struct user_namespace *mnt_userns,
+					    const char *name,
+					    struct dentry *base, int len)
+{
+	struct dentry *ret = lookup_one_unlocked(mnt_userns, name, base, len);
+
+	if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) {
+		dput(ret);
+		ret = ERR_PTR(-ENOENT);
+	}
+	return ret;
+}
+EXPORT_SYMBOL(lookup_one_positive_unlocked);
+
+/**
+ * lookup_one_len_unlocked - filesystem helper to lookup single pathname component
+ * @name:	pathname component to lookup
+ * @base:	base directory to lookup from
+ * @len:	maximum length @len should be interpreted to
+ *
+ * Note that this routine is purely a helper for filesystem usage and should
+ * not be called by generic code.
+ *
+ * Unlike lookup_one_len, it should be called without the parent
+ * i_mutex held, and will take the i_mutex itself if necessary.
+ */
+struct dentry *lookup_one_len_unlocked(const char *name,
+				       struct dentry *base, int len)
+{
+	return lookup_one_unlocked(&init_user_ns, name, base, len);
+}
 EXPORT_SYMBOL(lookup_one_len_unlocked);
 
 /*
@@ -2808,12 +2863,7 @@ EXPORT_SYMBOL(lookup_one_len_unlocked);
 struct dentry *lookup_positive_unlocked(const char *name,
 				       struct dentry *base, int len)
 {
-	struct dentry *ret = lookup_one_len_unlocked(name, base, len);
-	if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) {
-		dput(ret);
-		ret = ERR_PTR(-ENOENT);
-	}
-	return ret;
+	return lookup_one_positive_unlocked(&init_user_ns, name, base, len);
 }
 EXPORT_SYMBOL(lookup_positive_unlocked);
 
diff --git linux-libre-5.17.13-gnu/fs/nfs/file.c linux-libre-5.17.14-gnu/fs/nfs/file.c
index d8583f57ff99..832a97ed2165 100644
--- linux-libre-5.17.13-gnu/fs/nfs/file.c
+++ linux-libre-5.17.14-gnu/fs/nfs/file.c
@@ -209,15 +209,16 @@ static int
 nfs_file_fsync_commit(struct file *file, int datasync)
 {
 	struct inode *inode = file_inode(file);
-	int ret;
+	int ret, ret2;
 
 	dprintk("NFS: fsync file(%pD2) datasync %d\n", file, datasync);
 
 	nfs_inc_stats(inode, NFSIOS_VFSFSYNC);
 	ret = nfs_commit_inode(inode, FLUSH_SYNC);
-	if (ret < 0)
-		return ret;
-	return file_check_and_advance_wb_err(file);
+	ret2 = file_check_and_advance_wb_err(file);
+	if (ret2 < 0)
+		return ret2;
+	return ret;
 }
 
 int
@@ -390,11 +391,8 @@ static int nfs_write_end(struct file *file, struct address_space *mapping,
 		return status;
 	NFS_I(mapping->host)->write_io += copied;
 
-	if (nfs_ctx_key_to_expire(ctx, mapping->host)) {
-		status = nfs_wb_all(mapping->host);
-		if (status < 0)
-			return status;
-	}
+	if (nfs_ctx_key_to_expire(ctx, mapping->host))
+		nfs_wb_all(mapping->host);
 
 	return copied;
 }
@@ -593,18 +591,6 @@ static const struct vm_operations_struct nfs_file_vm_ops = {
 	.page_mkwrite = nfs_vm_page_mkwrite,
 };
 
-static int nfs_need_check_write(struct file *filp, struct inode *inode,
-				int error)
-{
-	struct nfs_open_context *ctx;
-
-	ctx = nfs_file_open_context(filp);
-	if (nfs_error_is_fatal_on_server(error) ||
-	    nfs_ctx_key_to_expire(ctx, inode))
-		return 1;
-	return 0;
-}
-
 ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
 {
 	struct file *file = iocb->ki_filp;
@@ -632,7 +618,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
 	if (iocb->ki_flags & IOCB_APPEND || iocb->ki_pos > i_size_read(inode)) {
 		result = nfs_revalidate_file_size(inode, file);
 		if (result)
-			goto out;
+			return result;
 	}
 
 	nfs_clear_invalid_mapping(file->f_mapping);
@@ -651,6 +637,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
 
 	written = result;
 	iocb->ki_pos += written;
+	nfs_add_stats(inode, NFSIOS_NORMALWRITTENBYTES, written);
 
 	if (mntflags & NFS_MOUNT_WRITE_EAGER) {
 		result = filemap_fdatawrite_range(file->f_mapping,
@@ -668,17 +655,22 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
 	}
 	result = generic_write_sync(iocb, written);
 	if (result < 0)
-		goto out;
+		return result;
 
+out:
 	/* Return error values */
 	error = filemap_check_wb_err(file->f_mapping, since);
-	if (nfs_need_check_write(file, inode, error)) {
-		int err = nfs_wb_all(inode);
-		if (err < 0)
-			result = err;
+	switch (error) {
+	default:
+		break;
+	case -EDQUOT:
+	case -EFBIG:
+	case -ENOSPC:
+		nfs_wb_all(inode);
+		error = file_check_and_advance_wb_err(file);
+		if (error < 0)
+			result = error;
 	}
-	nfs_add_stats(inode, NFSIOS_NORMALWRITTENBYTES, written);
-out:
 	return result;
 
 out_swapfile:
diff --git linux-libre-5.17.13-gnu/fs/nfs/inode.c linux-libre-5.17.14-gnu/fs/nfs/inode.c
index e4fb939a2904..c32040c968b6 100644
--- linux-libre-5.17.13-gnu/fs/nfs/inode.c
+++ linux-libre-5.17.14-gnu/fs/nfs/inode.c
@@ -1582,7 +1582,7 @@ struct nfs_fattr *nfs_alloc_fattr(void)
 {
 	struct nfs_fattr *fattr;
 
-	fattr = kmalloc(sizeof(*fattr), GFP_NOFS);
+	fattr = kmalloc(sizeof(*fattr), GFP_KERNEL);
 	if (fattr != NULL) {
 		nfs_fattr_init(fattr);
 		fattr->label = NULL;
@@ -1598,7 +1598,7 @@ struct nfs_fattr *nfs_alloc_fattr_with_label(struct nfs_server *server)
 	if (!fattr)
 		return NULL;
 
-	fattr->label = nfs4_label_alloc(server, GFP_NOFS);
+	fattr->label = nfs4_label_alloc(server, GFP_KERNEL);
 	if (IS_ERR(fattr->label)) {
 		kfree(fattr);
 		return NULL;
@@ -1612,7 +1612,7 @@ struct nfs_fh *nfs_alloc_fhandle(void)
 {
 	struct nfs_fh *fh;
 
-	fh = kmalloc(sizeof(struct nfs_fh), GFP_NOFS);
+	fh = kmalloc(sizeof(struct nfs_fh), GFP_KERNEL);
 	if (fh != NULL)
 		fh->size = 0;
 	return fh;
diff --git linux-libre-5.17.13-gnu/fs/nfs/nfs4proc.c linux-libre-5.17.14-gnu/fs/nfs/nfs4proc.c
index 3d307854c650..1db686509a3e 100644
--- linux-libre-5.17.13-gnu/fs/nfs/nfs4proc.c
+++ linux-libre-5.17.14-gnu/fs/nfs/nfs4proc.c
@@ -1162,7 +1162,7 @@ static int nfs4_call_sync_sequence(struct rpc_clnt *clnt,
 {
 	unsigned short task_flags = 0;
 
-	if (server->nfs_client->cl_minorversion)
+	if (server->caps & NFS_CAP_MOVEABLE)
 		task_flags = RPC_TASK_MOVEABLE;
 	return nfs4_do_call_sync(clnt, server, msg, args, res, task_flags);
 }
@@ -2573,7 +2573,7 @@ static int nfs4_run_open_task(struct nfs4_opendata *data,
 	};
 	int status;
 
-	if (server->nfs_client->cl_minorversion)
+	if (nfs_server_capable(dir, NFS_CAP_MOVEABLE))
 		task_setup_data.flags |= RPC_TASK_MOVEABLE;
 
 	kref_get(&data->kref);
@@ -3736,7 +3736,7 @@ int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait)
 	};
 	int status = -ENOMEM;
 
-	if (server->nfs_client->cl_minorversion)
+	if (nfs_server_capable(state->inode, NFS_CAP_MOVEABLE))
 		task_setup_data.flags |= RPC_TASK_MOVEABLE;
 
 	nfs4_state_protect(server->nfs_client, NFS_SP4_MACH_CRED_CLEANUP,
@@ -4407,7 +4407,7 @@ static int _nfs4_proc_lookup(struct rpc_clnt *clnt, struct inode *dir,
 	};
 	unsigned short task_flags = 0;
 
-	if (server->nfs_client->cl_minorversion)
+	if (nfs_server_capable(dir, NFS_CAP_MOVEABLE))
 		task_flags = RPC_TASK_MOVEABLE;
 
 	/* Is this is an attribute revalidation, subject to softreval? */
@@ -5912,7 +5912,7 @@ static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu
 		buflen = server->rsize;
 
 	npages = DIV_ROUND_UP(buflen, PAGE_SIZE) + 1;
-	pages = kmalloc_array(npages, sizeof(struct page *), GFP_NOFS);
+	pages = kmalloc_array(npages, sizeof(struct page *), GFP_KERNEL);
 	if (!pages)
 		return -ENOMEM;
 
@@ -6615,11 +6615,14 @@ static int _nfs4_proc_delegreturn(struct inode *inode, const struct cred *cred,
 		.rpc_client = server->client,
 		.rpc_message = &msg,
 		.callback_ops = &nfs4_delegreturn_ops,
-		.flags = RPC_TASK_ASYNC | RPC_TASK_TIMEOUT | RPC_TASK_MOVEABLE,
+		.flags = RPC_TASK_ASYNC | RPC_TASK_TIMEOUT,
 	};
 	int status = 0;
 
-	data = kzalloc(sizeof(*data), GFP_NOFS);
+	if (nfs_server_capable(inode, NFS_CAP_MOVEABLE))
+		task_setup_data.flags |= RPC_TASK_MOVEABLE;
+
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (data == NULL)
 		return -ENOMEM;
 
@@ -6807,7 +6810,7 @@ static struct nfs4_unlockdata *nfs4_alloc_unlockdata(struct file_lock *fl,
 	struct nfs4_state *state = lsp->ls_state;
 	struct inode *inode = state->inode;
 
-	p = kzalloc(sizeof(*p), GFP_NOFS);
+	p = kzalloc(sizeof(*p), GFP_KERNEL);
 	if (p == NULL)
 		return NULL;
 	p->arg.fh = NFS_FH(inode);
@@ -6932,10 +6935,8 @@ static struct rpc_task *nfs4_do_unlck(struct file_lock *fl,
 		.workqueue = nfsiod_workqueue,
 		.flags = RPC_TASK_ASYNC,
 	};
-	struct nfs_client *client =
-		NFS_SERVER(lsp->ls_state->inode)->nfs_client;
 
-	if (client->cl_minorversion)
+	if (nfs_server_capable(lsp->ls_state->inode, NFS_CAP_MOVEABLE))
 		task_setup_data.flags |= RPC_TASK_MOVEABLE;
 
 	nfs4_state_protect(NFS_SERVER(lsp->ls_state->inode)->nfs_client,
@@ -7206,14 +7207,12 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f
 		.flags = RPC_TASK_ASYNC | RPC_TASK_CRED_NOREF,
 	};
 	int ret;
-	struct nfs_client *client = NFS_SERVER(state->inode)->nfs_client;
 
-	if (client->cl_minorversion)
+	if (nfs_server_capable(state->inode, NFS_CAP_MOVEABLE))
 		task_setup_data.flags |= RPC_TASK_MOVEABLE;
 
 	data = nfs4_alloc_lockdata(fl, nfs_file_open_context(fl->fl_file),
-			fl->fl_u.nfs4_fl.owner,
-			recovery_type == NFS_LOCK_NEW ? GFP_KERNEL : GFP_NOFS);
+				   fl->fl_u.nfs4_fl.owner, GFP_KERNEL);
 	if (data == NULL)
 		return -ENOMEM;
 	if (IS_SETLKW(cmd))
@@ -7636,7 +7635,7 @@ nfs4_release_lockowner(struct nfs_server *server, struct nfs4_lock_state *lsp)
 	if (server->nfs_client->cl_mvops->minor_version != 0)
 		return;
 
-	data = kmalloc(sizeof(*data), GFP_NOFS);
+	data = kmalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return;
 	data->lsp = lsp;
@@ -9302,7 +9301,7 @@ static struct rpc_task *_nfs41_proc_sequence(struct nfs_client *clp,
 		goto out_err;
 
 	ret = ERR_PTR(-ENOMEM);
-	calldata = kzalloc(sizeof(*calldata), GFP_NOFS);
+	calldata = kzalloc(sizeof(*calldata), GFP_KERNEL);
 	if (calldata == NULL)
 		goto out_put_clp;
 	nfs4_init_sequence(&calldata->args, &calldata->res, 0, is_privileged);
@@ -10233,7 +10232,7 @@ static int nfs41_free_stateid(struct nfs_server *server,
 		&task_setup.rpc_client, &msg);
 
 	dprintk("NFS call  free_stateid %p\n", stateid);
-	data = kmalloc(sizeof(*data), GFP_NOFS);
+	data = kmalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 	data->server = server;
@@ -10382,7 +10381,8 @@ static const struct nfs4_minor_version_ops nfs_v4_1_minor_ops = {
 		| NFS_CAP_POSIX_LOCK
 		| NFS_CAP_STATEID_NFSV41
 		| NFS_CAP_ATOMIC_OPEN_V1
-		| NFS_CAP_LGOPEN,
+		| NFS_CAP_LGOPEN
+		| NFS_CAP_MOVEABLE,
 	.init_client = nfs41_init_client,
 	.shutdown_client = nfs41_shutdown_client,
 	.match_stateid = nfs41_match_stateid,
@@ -10417,7 +10417,8 @@ static const struct nfs4_minor_version_ops nfs_v4_2_minor_ops = {
 		| NFS_CAP_LAYOUTSTATS
 		| NFS_CAP_CLONE
 		| NFS_CAP_LAYOUTERROR
-		| NFS_CAP_READ_PLUS,
+		| NFS_CAP_READ_PLUS
+		| NFS_CAP_MOVEABLE,
 	.init_client = nfs41_init_client,
 	.shutdown_client = nfs41_shutdown_client,
 	.match_stateid = nfs41_match_stateid,
diff --git linux-libre-5.17.13-gnu/fs/nfs/nfs4state.c linux-libre-5.17.14-gnu/fs/nfs/nfs4state.c
index 0f4818627ef0..ea6162537957 100644
--- linux-libre-5.17.13-gnu/fs/nfs/nfs4state.c
+++ linux-libre-5.17.14-gnu/fs/nfs/nfs4state.c
@@ -821,7 +821,7 @@ static void __nfs4_close(struct nfs4_state *state,
 
 void nfs4_close_state(struct nfs4_state *state, fmode_t fmode)
 {
-	__nfs4_close(state, fmode, GFP_NOFS, 0);
+	__nfs4_close(state, fmode, GFP_KERNEL, 0);
 }
 
 void nfs4_close_sync(struct nfs4_state *state, fmode_t fmode)
diff --git linux-libre-5.17.13-gnu/fs/nfs/pagelist.c linux-libre-5.17.14-gnu/fs/nfs/pagelist.c
index 9157dd19b8b4..317cedfa52bf 100644
--- linux-libre-5.17.13-gnu/fs/nfs/pagelist.c
+++ linux-libre-5.17.14-gnu/fs/nfs/pagelist.c
@@ -767,6 +767,9 @@ int nfs_initiate_pgio(struct rpc_clnt *clnt, struct nfs_pgio_header *hdr,
 		.flags = RPC_TASK_ASYNC | flags,
 	};
 
+	if (nfs_server_capable(hdr->inode, NFS_CAP_MOVEABLE))
+		task_setup_data.flags |= RPC_TASK_MOVEABLE;
+
 	hdr->rw_ops->rw_initiate(hdr, &msg, rpc_ops, &task_setup_data, how);
 
 	dprintk("NFS: initiated pgio call "
diff --git linux-libre-5.17.13-gnu/fs/nfs/pnfs.c linux-libre-5.17.14-gnu/fs/nfs/pnfs.c
index 7ddd003ab8b1..1b4dd8b828de 100644
--- linux-libre-5.17.13-gnu/fs/nfs/pnfs.c
+++ linux-libre-5.17.14-gnu/fs/nfs/pnfs.c
@@ -1244,7 +1244,7 @@ pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo,
 	int status = 0;
 
 	*pcred = NULL;
-	lrp = kzalloc(sizeof(*lrp), GFP_NOFS);
+	lrp = kzalloc(sizeof(*lrp), GFP_KERNEL);
 	if (unlikely(lrp == NULL)) {
 		status = -ENOMEM;
 		spin_lock(&ino->i_lock);
@@ -2000,6 +2000,7 @@ lookup_again:
 	lo = pnfs_find_alloc_layout(ino, ctx, gfp_flags);
 	if (lo == NULL) {
 		spin_unlock(&ino->i_lock);
+		lseg = ERR_PTR(-ENOMEM);
 		trace_pnfs_update_layout(ino, pos, count, iomode, lo, lseg,
 				 PNFS_UPDATE_LAYOUT_NOMEM);
 		goto out;
@@ -2128,6 +2129,7 @@ lookup_again:
 
 	lgp = pnfs_alloc_init_layoutget_args(ino, ctx, &stateid, &arg, gfp_flags);
 	if (!lgp) {
+		lseg = ERR_PTR(-ENOMEM);
 		trace_pnfs_update_layout(ino, pos, count, iomode, lo, NULL,
 					 PNFS_UPDATE_LAYOUT_NOMEM);
 		nfs_layoutget_end(lo);
@@ -3261,7 +3263,7 @@ struct nfs4_threshold *pnfs_mdsthreshold_alloc(void)
 {
 	struct nfs4_threshold *thp;
 
-	thp = kzalloc(sizeof(*thp), GFP_NOFS);
+	thp = kzalloc(sizeof(*thp), GFP_KERNEL);
 	if (!thp) {
 		dprintk("%s mdsthreshold allocation failed\n", __func__);
 		return NULL;
diff --git linux-libre-5.17.13-gnu/fs/nfs/unlink.c linux-libre-5.17.14-gnu/fs/nfs/unlink.c
index 5fa11e1aca4c..d5ccf095b2a7 100644
--- linux-libre-5.17.13-gnu/fs/nfs/unlink.c
+++ linux-libre-5.17.14-gnu/fs/nfs/unlink.c
@@ -102,6 +102,10 @@ static void nfs_do_call_unlink(struct inode *inode, struct nfs_unlinkdata *data)
 	};
 	struct rpc_task *task;
 	struct inode *dir = d_inode(data->dentry->d_parent);
+
+	if (nfs_server_capable(inode, NFS_CAP_MOVEABLE))
+		task_setup_data.flags |= RPC_TASK_MOVEABLE;
+
 	nfs_sb_active(dir->i_sb);
 	data->args.fh = NFS_FH(dir);
 	nfs_fattr_init(data->res.dir_attr);
@@ -344,6 +348,10 @@ nfs_async_rename(struct inode *old_dir, struct inode *new_dir,
 		.flags = RPC_TASK_ASYNC | RPC_TASK_CRED_NOREF,
 	};
 
+	if (nfs_server_capable(old_dir, NFS_CAP_MOVEABLE) &&
+	    nfs_server_capable(new_dir, NFS_CAP_MOVEABLE))
+		task_setup_data.flags |= RPC_TASK_MOVEABLE;
+
 	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (data == NULL)
 		return ERR_PTR(-ENOMEM);
diff --git linux-libre-5.17.13-gnu/fs/nfs/write.c linux-libre-5.17.14-gnu/fs/nfs/write.c
index 938850303099..fda854de808b 100644
--- linux-libre-5.17.13-gnu/fs/nfs/write.c
+++ linux-libre-5.17.14-gnu/fs/nfs/write.c
@@ -603,8 +603,9 @@ static void nfs_write_error(struct nfs_page *req, int error)
  * Find an associated nfs write request, and prepare to flush it out
  * May return an error if the user signalled nfs_wait_on_request().
  */
-static int nfs_page_async_flush(struct nfs_pageio_descriptor *pgio,
-				struct page *page)
+static int nfs_page_async_flush(struct page *page,
+				struct writeback_control *wbc,
+				struct nfs_pageio_descriptor *pgio)
 {
 	struct nfs_page *req;
 	int ret = 0;
@@ -630,11 +631,11 @@ static int nfs_page_async_flush(struct nfs_pageio_descriptor *pgio,
 		/*
 		 * Remove the problematic req upon fatal errors on the server
 		 */
-		if (nfs_error_is_fatal(ret)) {
-			if (nfs_error_is_fatal_on_server(ret))
-				goto out_launder;
-		} else
-			ret = -EAGAIN;
+		if (nfs_error_is_fatal_on_server(ret))
+			goto out_launder;
+		if (wbc->sync_mode == WB_SYNC_NONE)
+			ret = AOP_WRITEPAGE_ACTIVATE;
+		redirty_page_for_writepage(wbc, page);
 		nfs_redirty_request(req);
 		pgio->pg_error = 0;
 	} else
@@ -650,15 +651,8 @@ out_launder:
 static int nfs_do_writepage(struct page *page, struct writeback_control *wbc,
 			    struct nfs_pageio_descriptor *pgio)
 {
-	int ret;
-
 	nfs_pageio_cond_complete(pgio, page_index(page));
-	ret = nfs_page_async_flush(pgio, page);
-	if (ret == -EAGAIN) {
-		redirty_page_for_writepage(wbc, page);
-		ret = AOP_WRITEPAGE_ACTIVATE;
-	}
-	return ret;
+	return nfs_page_async_flush(page, wbc, pgio);
 }
 
 /*
@@ -677,11 +671,7 @@ static int nfs_writepage_locked(struct page *page,
 	err = nfs_do_writepage(page, wbc, &pgio);
 	pgio.pg_error = 0;
 	nfs_pageio_complete(&pgio);
-	if (err < 0)
-		return err;
-	if (nfs_error_is_fatal(pgio.pg_error))
-		return pgio.pg_error;
-	return 0;
+	return err;
 }
 
 int nfs_writepage(struct page *page, struct writeback_control *wbc)
@@ -729,19 +719,19 @@ int nfs_writepages(struct address_space *mapping, struct writeback_control *wbc)
 		priority = wb_priority(wbc);
 	}
 
-	nfs_pageio_init_write(&pgio, inode, priority, false,
-				&nfs_async_write_completion_ops);
-	pgio.pg_io_completion = ioc;
-	err = write_cache_pages(mapping, wbc, nfs_writepages_callback, &pgio);
-	pgio.pg_error = 0;
-	nfs_pageio_complete(&pgio);
+	do {
+		nfs_pageio_init_write(&pgio, inode, priority, false,
+				      &nfs_async_write_completion_ops);
+		pgio.pg_io_completion = ioc;
+		err = write_cache_pages(mapping, wbc, nfs_writepages_callback,
+					&pgio);
+		pgio.pg_error = 0;
+		nfs_pageio_complete(&pgio);
+	} while (err < 0 && !nfs_error_is_fatal(err));
 	nfs_io_completion_put(ioc);
 
 	if (err < 0)
 		goto out_err;
-	err = pgio.pg_error;
-	if (nfs_error_is_fatal(err))
-		goto out_err;
 	return 0;
 out_err:
 	return err;
@@ -1436,7 +1426,7 @@ static void nfs_async_write_error(struct list_head *head, int error)
 	while (!list_empty(head)) {
 		req = nfs_list_entry(head->next);
 		nfs_list_remove_request(req);
-		if (nfs_error_is_fatal(error))
+		if (nfs_error_is_fatal_on_server(error))
 			nfs_write_error(req, error);
 		else
 			nfs_redirty_request(req);
@@ -1711,6 +1701,10 @@ int nfs_initiate_commit(struct rpc_clnt *clnt, struct nfs_commit_data *data,
 		.flags = RPC_TASK_ASYNC | flags,
 		.priority = priority,
 	};
+
+	if (nfs_server_capable(data->inode, NFS_CAP_MOVEABLE))
+		task_setup_data.flags |= RPC_TASK_MOVEABLE;
+
 	/* Set up the initial task struct.  */
 	nfs_ops->commit_setup(data, &msg, &task_setup_data.rpc_client);
 	trace_nfs_initiate_commit(data);
diff --git linux-libre-5.17.13-gnu/fs/nfsd/nfscache.c linux-libre-5.17.14-gnu/fs/nfsd/nfscache.c
index a4a69ab6ab28..a83890950290 100644
--- linux-libre-5.17.13-gnu/fs/nfsd/nfscache.c
+++ linux-libre-5.17.14-gnu/fs/nfsd/nfscache.c
@@ -212,7 +212,6 @@ void nfsd_reply_cache_shutdown(struct nfsd_net *nn)
 	struct svc_cacherep	*rp;
 	unsigned int i;
 
-	nfsd_reply_cache_stats_destroy(nn);
 	unregister_shrinker(&nn->nfsd_reply_cache_shrinker);
 
 	for (i = 0; i < nn->drc_hashsize; i++) {
@@ -223,6 +222,7 @@ void nfsd_reply_cache_shutdown(struct nfsd_net *nn)
 									rp, nn);
 		}
 	}
+	nfsd_reply_cache_stats_destroy(nn);
 
 	kvfree(nn->drc_hashtbl);
 	nn->drc_hashtbl = NULL;
diff --git linux-libre-5.17.13-gnu/fs/notify/fanotify/fanotify_user.c linux-libre-5.17.14-gnu/fs/notify/fanotify/fanotify_user.c
index f2a1947ec5ee..ead37db01ab5 100644
--- linux-libre-5.17.13-gnu/fs/notify/fanotify/fanotify_user.c
+++ linux-libre-5.17.14-gnu/fs/notify/fanotify/fanotify_user.c
@@ -264,7 +264,7 @@ static int create_fd(struct fsnotify_group *group, struct path *path,
 	 * originally opened O_WRONLY.
 	 */
 	new_file = dentry_open(path,
-			       group->fanotify_data.f_flags | FMODE_NONOTIFY,
+			       group->fanotify_data.f_flags | __FMODE_NONOTIFY,
 			       current_cred());
 	if (IS_ERR(new_file)) {
 		/*
@@ -1329,7 +1329,7 @@ SYSCALL_DEFINE2(fanotify_init, unsigned int, flags, unsigned int, event_f_flags)
 	    (!(fid_mode & FAN_REPORT_NAME) || !(fid_mode & FAN_REPORT_FID)))
 		return -EINVAL;
 
-	f_flags = O_RDWR | FMODE_NONOTIFY;
+	f_flags = O_RDWR | __FMODE_NONOTIFY;
 	if (flags & FAN_CLOEXEC)
 		f_flags |= O_CLOEXEC;
 	if (flags & FAN_NONBLOCK)
diff --git linux-libre-5.17.13-gnu/fs/notify/fdinfo.c linux-libre-5.17.14-gnu/fs/notify/fdinfo.c
index 57f0d5d9f934..3451708fd035 100644
--- linux-libre-5.17.13-gnu/fs/notify/fdinfo.c
+++ linux-libre-5.17.14-gnu/fs/notify/fdinfo.c
@@ -83,16 +83,9 @@ static void inotify_fdinfo(struct seq_file *m, struct fsnotify_mark *mark)
 	inode_mark = container_of(mark, struct inotify_inode_mark, fsn_mark);
 	inode = igrab(fsnotify_conn_inode(mark->connector));
 	if (inode) {
-		/*
-		 * IN_ALL_EVENTS represents all of the mask bits
-		 * that we expose to userspace.  There is at
-		 * least one bit (FS_EVENT_ON_CHILD) which is
-		 * used only internally to the kernel.
-		 */
-		u32 mask = mark->mask & IN_ALL_EVENTS;
-		seq_printf(m, "inotify wd:%x ino:%lx sdev:%x mask:%x ignored_mask:%x ",
+		seq_printf(m, "inotify wd:%x ino:%lx sdev:%x mask:%x ignored_mask:0 ",
 			   inode_mark->wd, inode->i_ino, inode->i_sb->s_dev,
-			   mask, mark->ignored_mask);
+			   inotify_mark_user_mask(mark));
 		show_mark_fhandle(m, inode);
 		seq_putc(m, '\n');
 		iput(inode);
diff --git linux-libre-5.17.13-gnu/fs/notify/inotify/inotify.h linux-libre-5.17.14-gnu/fs/notify/inotify/inotify.h
index 2007e3711916..8f00151eb731 100644
--- linux-libre-5.17.13-gnu/fs/notify/inotify/inotify.h
+++ linux-libre-5.17.14-gnu/fs/notify/inotify/inotify.h
@@ -22,6 +22,18 @@ static inline struct inotify_event_info *INOTIFY_E(struct fsnotify_event *fse)
 	return container_of(fse, struct inotify_event_info, fse);
 }
 
+/*
+ * INOTIFY_USER_FLAGS represents all of the mask bits that we expose to
+ * userspace.  There is at least one bit (FS_EVENT_ON_CHILD) which is
+ * used only internally to the kernel.
+ */
+#define INOTIFY_USER_MASK (IN_ALL_EVENTS | IN_ONESHOT | IN_EXCL_UNLINK)
+
+static inline __u32 inotify_mark_user_mask(struct fsnotify_mark *fsn_mark)
+{
+	return fsn_mark->mask & INOTIFY_USER_MASK;
+}
+
 extern void inotify_ignored_and_remove_idr(struct fsnotify_mark *fsn_mark,
 					   struct fsnotify_group *group);
 extern int inotify_handle_inode_event(struct fsnotify_mark *inode_mark,
diff --git linux-libre-5.17.13-gnu/fs/notify/inotify/inotify_user.c linux-libre-5.17.14-gnu/fs/notify/inotify/inotify_user.c
index 54583f62dc44..3ef57db0ec9d 100644
--- linux-libre-5.17.13-gnu/fs/notify/inotify/inotify_user.c
+++ linux-libre-5.17.14-gnu/fs/notify/inotify/inotify_user.c
@@ -110,7 +110,7 @@ static inline __u32 inotify_arg_to_mask(struct inode *inode, u32 arg)
 		mask |= FS_EVENT_ON_CHILD;
 
 	/* mask off the flags used to open the fd */
-	mask |= (arg & (IN_ALL_EVENTS | IN_ONESHOT | IN_EXCL_UNLINK));
+	mask |= (arg & INOTIFY_USER_MASK);
 
 	return mask;
 }
diff --git linux-libre-5.17.13-gnu/fs/notify/mark.c linux-libre-5.17.14-gnu/fs/notify/mark.c
index 9007d6affff3..b42629d2fc1c 100644
--- linux-libre-5.17.13-gnu/fs/notify/mark.c
+++ linux-libre-5.17.14-gnu/fs/notify/mark.c
@@ -452,7 +452,7 @@ void fsnotify_free_mark(struct fsnotify_mark *mark)
 void fsnotify_destroy_mark(struct fsnotify_mark *mark,
 			   struct fsnotify_group *group)
 {
-	mutex_lock_nested(&group->mark_mutex, SINGLE_DEPTH_NESTING);
+	mutex_lock(&group->mark_mutex);
 	fsnotify_detach_mark(mark);
 	mutex_unlock(&group->mark_mutex);
 	fsnotify_free_mark(mark);
@@ -770,7 +770,7 @@ void fsnotify_clear_marks_by_group(struct fsnotify_group *group,
 	 * move marks to free to to_free list in one go and then free marks in
 	 * to_free list one by one.
 	 */
-	mutex_lock_nested(&group->mark_mutex, SINGLE_DEPTH_NESTING);
+	mutex_lock(&group->mark_mutex);
 	list_for_each_entry_safe(mark, lmark, &group->marks_list, g_list) {
 		if (mark->connector->type == obj_type)
 			list_move(&mark->g_list, &to_free);
@@ -779,7 +779,7 @@ void fsnotify_clear_marks_by_group(struct fsnotify_group *group,
 
 clear:
 	while (1) {
-		mutex_lock_nested(&group->mark_mutex, SINGLE_DEPTH_NESTING);
+		mutex_lock(&group->mark_mutex);
 		if (list_empty(head)) {
 			mutex_unlock(&group->mark_mutex);
 			break;
diff --git linux-libre-5.17.13-gnu/fs/ntfs3/file.c linux-libre-5.17.14-gnu/fs/ntfs3/file.c
index 787b53b984ee..3bae76930e68 100644
--- linux-libre-5.17.13-gnu/fs/ntfs3/file.c
+++ linux-libre-5.17.14-gnu/fs/ntfs3/file.c
@@ -495,7 +495,7 @@ static int ntfs_truncate(struct inode *inode, loff_t new_size)
 
 	down_write(&ni->file.run_lock);
 	err = attr_set_size(ni, ATTR_DATA, NULL, 0, &ni->file.run, new_size,
-			    &new_valid, true, NULL);
+			    &new_valid, ni->mi.sbi->options->prealloc, NULL);
 	up_write(&ni->file.run_lock);
 
 	if (new_valid < ni->i_valid)
@@ -662,7 +662,13 @@ static long ntfs_fallocate(struct file *file, int mode, loff_t vbo, loff_t len)
 		/*
 		 * Normal file: Allocate clusters, do not change 'valid' size.
 		 */
-		err = ntfs_set_size(inode, max(end, i_size));
+		loff_t new_size = max(end, i_size);
+
+		err = inode_newsize_ok(inode, new_size);
+		if (err)
+			goto out;
+
+		err = ntfs_set_size(inode, new_size);
 		if (err)
 			goto out;
 
@@ -762,7 +768,7 @@ int ntfs3_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 		}
 		inode_dio_wait(inode);
 
-		if (attr->ia_size < oldsize)
+		if (attr->ia_size <= oldsize)
 			err = ntfs_truncate(inode, attr->ia_size);
 		else if (attr->ia_size > oldsize)
 			err = ntfs_extend(inode, attr->ia_size, 0, NULL);
diff --git linux-libre-5.17.13-gnu/fs/ntfs3/frecord.c linux-libre-5.17.14-gnu/fs/ntfs3/frecord.c
index 6f47a9c17f89..18842998c8fa 100644
--- linux-libre-5.17.13-gnu/fs/ntfs3/frecord.c
+++ linux-libre-5.17.14-gnu/fs/ntfs3/frecord.c
@@ -1964,10 +1964,8 @@ int ni_fiemap(struct ntfs_inode *ni, struct fiemap_extent_info *fieinfo,
 
 		vcn += clen;
 
-		if (vbo + bytes >= end) {
+		if (vbo + bytes >= end)
 			bytes = end - vbo;
-			flags |= FIEMAP_EXTENT_LAST;
-		}
 
 		if (vbo + bytes <= valid) {
 			;
@@ -1977,6 +1975,9 @@ int ni_fiemap(struct ntfs_inode *ni, struct fiemap_extent_info *fieinfo,
 			/* vbo < valid && valid < vbo + bytes */
 			u64 dlen = valid - vbo;
 
+			if (vbo + dlen >= end)
+				flags |= FIEMAP_EXTENT_LAST;
+
 			err = fiemap_fill_next_extent(fieinfo, vbo, lbo, dlen,
 						      flags);
 			if (err < 0)
@@ -1995,6 +1996,9 @@ int ni_fiemap(struct ntfs_inode *ni, struct fiemap_extent_info *fieinfo,
 			flags |= FIEMAP_EXTENT_UNWRITTEN;
 		}
 
+		if (vbo + bytes >= end)
+			flags |= FIEMAP_EXTENT_LAST;
+
 		err = fiemap_fill_next_extent(fieinfo, vbo, lbo, bytes, flags);
 		if (err < 0)
 			break;
diff --git linux-libre-5.17.13-gnu/fs/ntfs3/fslog.c linux-libre-5.17.14-gnu/fs/ntfs3/fslog.c
index 06492f088d60..49b7df616778 100644
--- linux-libre-5.17.13-gnu/fs/ntfs3/fslog.c
+++ linux-libre-5.17.14-gnu/fs/ntfs3/fslog.c
@@ -1185,8 +1185,6 @@ static int log_read_rst(struct ntfs_log *log, u32 l_size, bool first,
 	if (!r_page)
 		return -ENOMEM;
 
-	memset(info, 0, sizeof(struct restart_info));
-
 	/* Determine which restart area we are looking for. */
 	if (first) {
 		vbo = 0;
@@ -3791,10 +3789,11 @@ int log_replay(struct ntfs_inode *ni, bool *initialized)
 	if (!log)
 		return -ENOMEM;
 
+	memset(&rst_info, 0, sizeof(struct restart_info));
+
 	log->ni = ni;
 	log->l_size = l_size;
 	log->one_page_buf = kmalloc(page_size, GFP_NOFS);
-
 	if (!log->one_page_buf) {
 		err = -ENOMEM;
 		goto out;
@@ -3842,6 +3841,7 @@ int log_replay(struct ntfs_inode *ni, bool *initialized)
 	if (rst_info.vbo)
 		goto check_restart_area;
 
+	memset(&rst_info2, 0, sizeof(struct restart_info));
 	err = log_read_rst(log, l_size, false, &rst_info2);
 
 	/* Determine which restart area to use. */
@@ -4085,8 +4085,10 @@ process_log:
 		if (client == LFS_NO_CLIENT_LE) {
 			/* Insert "NTFS" client LogFile. */
 			client = ra->client_idx[0];
-			if (client == LFS_NO_CLIENT_LE)
-				return -EINVAL;
+			if (client == LFS_NO_CLIENT_LE) {
+				err = -EINVAL;
+				goto out;
+			}
 
 			t16 = le16_to_cpu(client);
 			cr = ca + t16;
diff --git linux-libre-5.17.13-gnu/fs/ntfs3/inode.c linux-libre-5.17.14-gnu/fs/ntfs3/inode.c
index a87ab3ad3cd3..76ee7e7aecf5 100644
--- linux-libre-5.17.13-gnu/fs/ntfs3/inode.c
+++ linux-libre-5.17.14-gnu/fs/ntfs3/inode.c
@@ -757,6 +757,7 @@ static ssize_t ntfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 	loff_t vbo = iocb->ki_pos;
 	loff_t end;
 	int wr = iov_iter_rw(iter) & WRITE;
+	size_t iter_count = iov_iter_count(iter);
 	loff_t valid;
 	ssize_t ret;
 
@@ -770,10 +771,13 @@ static ssize_t ntfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 				 wr ? ntfs_get_block_direct_IO_W
 				    : ntfs_get_block_direct_IO_R);
 
-	if (ret <= 0)
+	if (ret > 0)
+		end = vbo + ret;
+	else if (wr && ret == -EIOCBQUEUED)
+		end = vbo + iter_count;
+	else
 		goto out;
 
-	end = vbo + ret;
 	valid = ni->i_valid;
 	if (wr) {
 		if (end > valid && !S_ISBLK(inode->i_mode)) {
diff --git linux-libre-5.17.13-gnu/fs/ntfs3/xattr.c linux-libre-5.17.14-gnu/fs/ntfs3/xattr.c
index afd0ddad826f..0968565ff2ca 100644
--- linux-libre-5.17.13-gnu/fs/ntfs3/xattr.c
+++ linux-libre-5.17.14-gnu/fs/ntfs3/xattr.c
@@ -112,7 +112,7 @@ static int ntfs_read_ea(struct ntfs_inode *ni, struct EA_FULL **ea,
 		return -ENOMEM;
 
 	if (!size) {
-		;
+		/* EA info persists, but xattr is empty. Looks like EA problem. */
 	} else if (attr_ea->non_res) {
 		struct runs_tree run;
 
@@ -541,7 +541,7 @@ struct posix_acl *ntfs_get_acl(struct inode *inode, int type, bool rcu)
 
 static noinline int ntfs_set_acl_ex(struct user_namespace *mnt_userns,
 				    struct inode *inode, struct posix_acl *acl,
-				    int type)
+				    int type, bool init_acl)
 {
 	const char *name;
 	size_t size, name_len;
@@ -554,8 +554,9 @@ static noinline int ntfs_set_acl_ex(struct user_namespace *mnt_userns,
 
 	switch (type) {
 	case ACL_TYPE_ACCESS:
-		if (acl) {
-			umode_t mode = inode->i_mode;
+		/* Do not change i_mode if we are in init_acl */
+		if (acl && !init_acl) {
+			umode_t mode;
 
 			err = posix_acl_update_mode(mnt_userns, inode, &mode,
 						    &acl);
@@ -616,7 +617,68 @@ out:
 int ntfs_set_acl(struct user_namespace *mnt_userns, struct inode *inode,
 		 struct posix_acl *acl, int type)
 {
-	return ntfs_set_acl_ex(mnt_userns, inode, acl, type);
+	return ntfs_set_acl_ex(mnt_userns, inode, acl, type, false);
+}
+
+static int ntfs_xattr_get_acl(struct user_namespace *mnt_userns,
+			      struct inode *inode, int type, void *buffer,
+			      size_t size)
+{
+	struct posix_acl *acl;
+	int err;
+
+	if (!(inode->i_sb->s_flags & SB_POSIXACL)) {
+		ntfs_inode_warn(inode, "add mount option \"acl\" to use acl");
+		return -EOPNOTSUPP;
+	}
+
+	acl = ntfs_get_acl(inode, type, false);
+	if (IS_ERR(acl))
+		return PTR_ERR(acl);
+
+	if (!acl)
+		return -ENODATA;
+
+	err = posix_acl_to_xattr(mnt_userns, acl, buffer, size);
+	posix_acl_release(acl);
+
+	return err;
+}
+
+static int ntfs_xattr_set_acl(struct user_namespace *mnt_userns,
+			      struct inode *inode, int type, const void *value,
+			      size_t size)
+{
+	struct posix_acl *acl;
+	int err;
+
+	if (!(inode->i_sb->s_flags & SB_POSIXACL)) {
+		ntfs_inode_warn(inode, "add mount option \"acl\" to use acl");
+		return -EOPNOTSUPP;
+	}
+
+	if (!inode_owner_or_capable(mnt_userns, inode))
+		return -EPERM;
+
+	if (!value) {
+		acl = NULL;
+	} else {
+		acl = posix_acl_from_xattr(mnt_userns, value, size);
+		if (IS_ERR(acl))
+			return PTR_ERR(acl);
+
+		if (acl) {
+			err = posix_acl_valid(mnt_userns, acl);
+			if (err)
+				goto release_and_out;
+		}
+	}
+
+	err = ntfs_set_acl(mnt_userns, inode, acl, type);
+
+release_and_out:
+	posix_acl_release(acl);
+	return err;
 }
 
 /*
@@ -636,7 +698,7 @@ int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
 
 	if (default_acl) {
 		err = ntfs_set_acl_ex(mnt_userns, inode, default_acl,
-				      ACL_TYPE_DEFAULT);
+				      ACL_TYPE_DEFAULT, true);
 		posix_acl_release(default_acl);
 	} else {
 		inode->i_default_acl = NULL;
@@ -647,7 +709,7 @@ int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
 	else {
 		if (!err)
 			err = ntfs_set_acl_ex(mnt_userns, inode, acl,
-					      ACL_TYPE_ACCESS);
+					      ACL_TYPE_ACCESS, true);
 		posix_acl_release(acl);
 	}
 
@@ -785,6 +847,23 @@ static int ntfs_getxattr(const struct xattr_handler *handler, struct dentry *de,
 		goto out;
 	}
 
+#ifdef CONFIG_NTFS3_FS_POSIX_ACL
+	if ((name_len == sizeof(XATTR_NAME_POSIX_ACL_ACCESS) - 1 &&
+	     !memcmp(name, XATTR_NAME_POSIX_ACL_ACCESS,
+		     sizeof(XATTR_NAME_POSIX_ACL_ACCESS))) ||
+	    (name_len == sizeof(XATTR_NAME_POSIX_ACL_DEFAULT) - 1 &&
+	     !memcmp(name, XATTR_NAME_POSIX_ACL_DEFAULT,
+		     sizeof(XATTR_NAME_POSIX_ACL_DEFAULT)))) {
+		/* TODO: init_user_ns? */
+		err = ntfs_xattr_get_acl(
+			&init_user_ns, inode,
+			name_len == sizeof(XATTR_NAME_POSIX_ACL_ACCESS) - 1
+				? ACL_TYPE_ACCESS
+				: ACL_TYPE_DEFAULT,
+			buffer, size);
+		goto out;
+	}
+#endif
 	/* Deal with NTFS extended attribute. */
 	err = ntfs_get_ea(inode, name, name_len, buffer, size, NULL);
 
@@ -897,10 +976,29 @@ set_new_fa:
 		goto out;
 	}
 
+#ifdef CONFIG_NTFS3_FS_POSIX_ACL
+	if ((name_len == sizeof(XATTR_NAME_POSIX_ACL_ACCESS) - 1 &&
+	     !memcmp(name, XATTR_NAME_POSIX_ACL_ACCESS,
+		     sizeof(XATTR_NAME_POSIX_ACL_ACCESS))) ||
+	    (name_len == sizeof(XATTR_NAME_POSIX_ACL_DEFAULT) - 1 &&
+	     !memcmp(name, XATTR_NAME_POSIX_ACL_DEFAULT,
+		     sizeof(XATTR_NAME_POSIX_ACL_DEFAULT)))) {
+		err = ntfs_xattr_set_acl(
+			mnt_userns, inode,
+			name_len == sizeof(XATTR_NAME_POSIX_ACL_ACCESS) - 1
+				? ACL_TYPE_ACCESS
+				: ACL_TYPE_DEFAULT,
+			value, size);
+		goto out;
+	}
+#endif
 	/* Deal with NTFS extended attribute. */
 	err = ntfs_set_ea(inode, name, name_len, value, size, flags);
 
 out:
+	inode->i_ctime = current_time(inode);
+	mark_inode_dirty(inode);
+
 	return err;
 }
 
diff --git linux-libre-5.17.13-gnu/fs/ocfs2/dlmfs/userdlm.c linux-libre-5.17.14-gnu/fs/ocfs2/dlmfs/userdlm.c
index 29f183a15798..c1d67c806e1d 100644
--- linux-libre-5.17.13-gnu/fs/ocfs2/dlmfs/userdlm.c
+++ linux-libre-5.17.14-gnu/fs/ocfs2/dlmfs/userdlm.c
@@ -433,6 +433,11 @@ again:
 	}
 
 	spin_lock(&lockres->l_lock);
+	if (lockres->l_flags & USER_LOCK_IN_TEARDOWN) {
+		spin_unlock(&lockres->l_lock);
+		status = -EAGAIN;
+		goto bail;
+	}
 
 	/* We only compare against the currently granted level
 	 * here. If the lock is blocked waiting on a downconvert,
@@ -595,7 +600,7 @@ int user_dlm_destroy_lock(struct user_lock_res *lockres)
 	spin_lock(&lockres->l_lock);
 	if (lockres->l_flags & USER_LOCK_IN_TEARDOWN) {
 		spin_unlock(&lockres->l_lock);
-		return 0;
+		goto bail;
 	}
 
 	lockres->l_flags |= USER_LOCK_IN_TEARDOWN;
@@ -609,12 +614,17 @@ int user_dlm_destroy_lock(struct user_lock_res *lockres)
 	}
 
 	if (lockres->l_ro_holders || lockres->l_ex_holders) {
+		lockres->l_flags &= ~USER_LOCK_IN_TEARDOWN;
 		spin_unlock(&lockres->l_lock);
 		goto bail;
 	}
 
 	status = 0;
 	if (!(lockres->l_flags & USER_LOCK_ATTACHED)) {
+		/*
+		 * lock is never requested, leave USER_LOCK_IN_TEARDOWN set
+		 * to avoid new lock request coming in.
+		 */
 		spin_unlock(&lockres->l_lock);
 		goto bail;
 	}
@@ -625,6 +635,10 @@ int user_dlm_destroy_lock(struct user_lock_res *lockres)
 
 	status = ocfs2_dlm_unlock(conn, &lockres->l_lksb, DLM_LKF_VALBLK);
 	if (status) {
+		spin_lock(&lockres->l_lock);
+		lockres->l_flags &= ~USER_LOCK_IN_TEARDOWN;
+		lockres->l_flags &= ~USER_LOCK_BUSY;
+		spin_unlock(&lockres->l_lock);
 		user_log_dlm_error("ocfs2_dlm_unlock", status, lockres);
 		goto bail;
 	}
diff --git linux-libre-5.17.13-gnu/fs/ocfs2/inode.c linux-libre-5.17.14-gnu/fs/ocfs2/inode.c
index 6c2411c2afcf..fb090dac21d2 100644
--- linux-libre-5.17.13-gnu/fs/ocfs2/inode.c
+++ linux-libre-5.17.14-gnu/fs/ocfs2/inode.c
@@ -125,6 +125,7 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
 	struct inode *inode = NULL;
 	struct super_block *sb = osb->sb;
 	struct ocfs2_find_inode_args args;
+	journal_t *journal = osb->journal->j_journal;
 
 	trace_ocfs2_iget_begin((unsigned long long)blkno, flags,
 			       sysfile_type);
@@ -171,11 +172,10 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
 	 * part of the transaction - the inode could have been reclaimed and
 	 * now it is reread from disk.
 	 */
-	if (osb->journal) {
+	if (journal) {
 		transaction_t *transaction;
 		tid_t tid;
 		struct ocfs2_inode_info *oi = OCFS2_I(inode);
-		journal_t *journal = osb->journal->j_journal;
 
 		read_lock(&journal->j_state_lock);
 		if (journal->j_running_transaction)
diff --git linux-libre-5.17.13-gnu/fs/ocfs2/journal.c linux-libre-5.17.14-gnu/fs/ocfs2/journal.c
index 1887a2708709..fa87d89cf754 100644
--- linux-libre-5.17.13-gnu/fs/ocfs2/journal.c
+++ linux-libre-5.17.14-gnu/fs/ocfs2/journal.c
@@ -810,22 +810,20 @@ void ocfs2_set_journal_params(struct ocfs2_super *osb)
 	write_unlock(&journal->j_state_lock);
 }
 
-int ocfs2_journal_init(struct ocfs2_super *osb, int *dirty)
+/*
+ * alloc & initialize skeleton for journal structure.
+ * ocfs2_journal_init() will make fs have journal ability.
+ */
+int ocfs2_journal_alloc(struct ocfs2_super *osb)
 {
-	int status = -1;
-	struct inode *inode = NULL; /* the journal inode */
-	journal_t *j_journal = NULL;
-	struct ocfs2_journal *journal = NULL;
-	struct ocfs2_dinode *di = NULL;
-	struct buffer_head *bh = NULL;
-	int inode_lock = 0;
+	int status = 0;
+	struct ocfs2_journal *journal;
 
-	/* initialize our journal structure */
 	journal = kzalloc(sizeof(struct ocfs2_journal), GFP_KERNEL);
 	if (!journal) {
 		mlog(ML_ERROR, "unable to alloc journal\n");
 		status = -ENOMEM;
-		goto done;
+		goto bail;
 	}
 	osb->journal = journal;
 	journal->j_osb = osb;
@@ -839,6 +837,21 @@ int ocfs2_journal_init(struct ocfs2_super *osb, int *dirty)
 	INIT_WORK(&journal->j_recovery_work, ocfs2_complete_recovery);
 	journal->j_state = OCFS2_JOURNAL_FREE;
 
+bail:
+	return status;
+}
+
+int ocfs2_journal_init(struct ocfs2_super *osb, int *dirty)
+{
+	int status = -1;
+	struct inode *inode = NULL; /* the journal inode */
+	journal_t *j_journal = NULL;
+	struct ocfs2_journal *journal = osb->journal;
+	struct ocfs2_dinode *di = NULL;
+	struct buffer_head *bh = NULL;
+	int inode_lock = 0;
+
+	BUG_ON(!journal);
 	/* already have the inode for our journal */
 	inode = ocfs2_get_system_file_inode(osb, JOURNAL_SYSTEM_INODE,
 					    osb->slot_num);
diff --git linux-libre-5.17.13-gnu/fs/ocfs2/journal.h linux-libre-5.17.14-gnu/fs/ocfs2/journal.h
index 8dcb2f2cadbc..969d0aa28718 100644
--- linux-libre-5.17.13-gnu/fs/ocfs2/journal.h
+++ linux-libre-5.17.14-gnu/fs/ocfs2/journal.h
@@ -154,6 +154,7 @@ int ocfs2_compute_replay_slots(struct ocfs2_super *osb);
  *  Journal Control:
  *  Initialize, Load, Shutdown, Wipe a journal.
  *
+ *  ocfs2_journal_alloc    - Initialize skeleton for journal structure.
  *  ocfs2_journal_init     - Initialize journal structures in the OSB.
  *  ocfs2_journal_load     - Load the given journal off disk. Replay it if
  *                          there's transactions still in there.
@@ -167,6 +168,7 @@ int ocfs2_compute_replay_slots(struct ocfs2_super *osb);
  *  ocfs2_start_checkpoint - Kick the commit thread to do a checkpoint.
  */
 void   ocfs2_set_journal_params(struct ocfs2_super *osb);
+int    ocfs2_journal_alloc(struct ocfs2_super *osb);
 int    ocfs2_journal_init(struct ocfs2_super *osb, int *dirty);
 void   ocfs2_journal_shutdown(struct ocfs2_super *osb);
 int    ocfs2_journal_wipe(struct ocfs2_journal *journal,
diff --git linux-libre-5.17.13-gnu/fs/ocfs2/super.c linux-libre-5.17.14-gnu/fs/ocfs2/super.c
index 8bde30fa5387..4a3d625772fc 100644
--- linux-libre-5.17.13-gnu/fs/ocfs2/super.c
+++ linux-libre-5.17.14-gnu/fs/ocfs2/super.c
@@ -2195,6 +2195,15 @@ static int ocfs2_initialize_super(struct super_block *sb,
 
 	get_random_bytes(&osb->s_next_generation, sizeof(u32));
 
+	/*
+	 * FIXME
+	 * This should be done in ocfs2_journal_init(), but any inode
+	 * writes back operation will cause the filesystem to crash.
+	 */
+	status = ocfs2_journal_alloc(osb);
+	if (status < 0)
+		goto bail;
+
 	INIT_WORK(&osb->dquot_drop_work, ocfs2_drop_dquot_refs);
 	init_llist_head(&osb->dquot_drop_list);
 
@@ -2483,6 +2492,12 @@ static void ocfs2_delete_osb(struct ocfs2_super *osb)
 
 	kfree(osb->osb_orphan_wipes);
 	kfree(osb->slot_recovery_generations);
+	/* FIXME
+	 * This belongs in journal shutdown, but because we have to
+	 * allocate osb->journal at the middle of ocfs2_initialize_super(),
+	 * we free it here.
+	 */
+	kfree(osb->journal);
 	kfree(osb->local_alloc_copy);
 	kfree(osb->uuid_str);
 	kfree(osb->vol_label);
diff --git linux-libre-5.17.13-gnu/fs/proc/generic.c linux-libre-5.17.14-gnu/fs/proc/generic.c
index f2132407e133..587b91d9d998 100644
--- linux-libre-5.17.13-gnu/fs/proc/generic.c
+++ linux-libre-5.17.14-gnu/fs/proc/generic.c
@@ -448,6 +448,9 @@ static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,
 	proc_set_user(ent, (*parent)->uid, (*parent)->gid);
 
 	ent->proc_dops = &proc_misc_dentry_ops;
+	/* Revalidate everything under /proc/${pid}/net */
+	if ((*parent)->proc_dops == &proc_net_dentry_ops)
+		pde_force_lookup(ent);
 
 out:
 	return ent;
diff --git linux-libre-5.17.13-gnu/fs/proc/proc_net.c linux-libre-5.17.14-gnu/fs/proc/proc_net.c
index e1cfeda397f3..913e5acefbb6 100644
--- linux-libre-5.17.13-gnu/fs/proc/proc_net.c
+++ linux-libre-5.17.14-gnu/fs/proc/proc_net.c
@@ -376,6 +376,9 @@ static __net_init int proc_net_ns_init(struct net *net)
 
 	proc_set_user(netd, uid, gid);
 
+	/* Seed dentry revalidation for /proc/${pid}/net */
+	pde_force_lookup(netd);
+
 	err = -EEXIST;
 	net_statd = proc_net_mkdir(net, "stat", netd);
 	if (!net_statd)
diff --git linux-libre-5.17.13-gnu/fs/seq_file.c linux-libre-5.17.14-gnu/fs/seq_file.c
index f8e1f4ee87ff..3cc7fb448771 100644
--- linux-libre-5.17.13-gnu/fs/seq_file.c
+++ linux-libre-5.17.14-gnu/fs/seq_file.c
@@ -931,6 +931,38 @@ struct list_head *seq_list_next(void *v, struct list_head *head, loff_t *ppos)
 }
 EXPORT_SYMBOL(seq_list_next);
 
+struct list_head *seq_list_start_rcu(struct list_head *head, loff_t pos)
+{
+	struct list_head *lh;
+
+	list_for_each_rcu(lh, head)
+		if (pos-- == 0)
+			return lh;
+
+	return NULL;
+}
+EXPORT_SYMBOL(seq_list_start_rcu);
+
+struct list_head *seq_list_start_head_rcu(struct list_head *head, loff_t pos)
+{
+	if (!pos)
+		return head;
+
+	return seq_list_start_rcu(head, pos - 1);
+}
+EXPORT_SYMBOL(seq_list_start_head_rcu);
+
+struct list_head *seq_list_next_rcu(void *v, struct list_head *head,
+				    loff_t *ppos)
+{
+	struct list_head *lh;
+
+	lh = list_next_rcu((struct list_head *)v);
+	++*ppos;
+	return lh == head ? NULL : lh;
+}
+EXPORT_SYMBOL(seq_list_next_rcu);
+
 /**
  * seq_hlist_start - start an iteration of a hlist
  * @head: the head of the hlist
diff --git linux-libre-5.17.13-gnu/include/drm/drm_edid.h linux-libre-5.17.14-gnu/include/drm/drm_edid.h
index 18f6c700f6d0..8c3112f5406d 100644
--- linux-libre-5.17.13-gnu/include/drm/drm_edid.h
+++ linux-libre-5.17.14-gnu/include/drm/drm_edid.h
@@ -121,7 +121,7 @@ struct detailed_data_monitor_range {
 			u8 supported_scalings;
 			u8 preferred_refresh;
 		} __attribute__((packed)) cvt;
-	} formula;
+	} __attribute__((packed)) formula;
 } __attribute__((packed));
 
 struct detailed_data_wpindex {
@@ -154,7 +154,7 @@ struct detailed_non_pixel {
 		struct detailed_data_wpindex color;
 		struct std_timing timings[6];
 		struct cvt_timing cvt[4];
-	} data;
+	} __attribute__((packed)) data;
 } __attribute__((packed));
 
 #define EDID_DETAIL_EST_TIMINGS 0xf7
@@ -172,7 +172,7 @@ struct detailed_timing {
 	union {
 		struct detailed_pixel_timing pixel_data;
 		struct detailed_non_pixel other_data;
-	} data;
+	} __attribute__((packed)) data;
 } __attribute__((packed));
 
 #define DRM_EDID_INPUT_SERRATION_VSYNC (1 << 0)
diff --git linux-libre-5.17.13-gnu/include/linux/blk_types.h linux-libre-5.17.14-gnu/include/linux/blk_types.h
index 86c0f85df8bb..fa6e14b2763f 100644
--- linux-libre-5.17.13-gnu/include/linux/blk_types.h
+++ linux-libre-5.17.14-gnu/include/linux/blk_types.h
@@ -237,9 +237,8 @@ typedef unsigned int blk_qc_t;
 struct bio {
 	struct bio		*bi_next;	/* request queue link */
 	struct block_device	*bi_bdev;
-	unsigned int		bi_opf;		/* bottom bits req flags,
-						 * top bits REQ_OP. Use
-						 * accessors.
+	unsigned int		bi_opf;		/* bottom bits REQ_OP, top bits
+						 * req_flags.
 						 */
 	unsigned short		bi_flags;	/* BIO_* below */
 	unsigned short		bi_ioprio;
diff --git linux-libre-5.17.13-gnu/include/linux/bpf.h linux-libre-5.17.14-gnu/include/linux/bpf.h
index 3121d1fc8e75..e78113f25b71 100644
--- linux-libre-5.17.13-gnu/include/linux/bpf.h
+++ linux-libre-5.17.14-gnu/include/linux/bpf.h
@@ -652,7 +652,7 @@ struct btf_func_model {
 #define BPF_TRAMP_F_RET_FENTRY_RET	BIT(4)
 
 /* Each call __bpf_prog_enter + call bpf_func + call __bpf_prog_exit is ~50
- * bytes on x86.  Pick a number to fit into BPF_IMAGE_SIZE / 2
+ * bytes on x86.
  */
 #define BPF_MAX_TRAMP_PROGS 38
 
@@ -2064,6 +2064,8 @@ void bpf_offload_dev_netdev_unregister(struct bpf_offload_dev *offdev,
 				       struct net_device *netdev);
 bool bpf_offload_dev_match(struct bpf_prog *prog, struct net_device *netdev);
 
+void unpriv_ebpf_notify(int new_state);
+
 #if defined(CONFIG_NET) && defined(CONFIG_BPF_SYSCALL)
 int bpf_prog_offload_init(struct bpf_prog *prog, union bpf_attr *attr);
 
diff --git linux-libre-5.17.13-gnu/include/linux/compat.h linux-libre-5.17.14-gnu/include/linux/compat.h
index 1c758b0e0359..01fddf72a81f 100644
--- linux-libre-5.17.13-gnu/include/linux/compat.h
+++ linux-libre-5.17.14-gnu/include/linux/compat.h
@@ -235,6 +235,7 @@ typedef struct compat_siginfo {
 				struct {
 					compat_ulong_t _data;
 					u32 _type;
+					u32 _flags;
 				} _perf;
 			};
 		} _sigfault;
diff --git linux-libre-5.17.13-gnu/include/linux/efi.h linux-libre-5.17.14-gnu/include/linux/efi.h
index ccd4d3f91c98..cc6d2be2ffd5 100644
--- linux-libre-5.17.13-gnu/include/linux/efi.h
+++ linux-libre-5.17.14-gnu/include/linux/efi.h
@@ -213,6 +213,8 @@ struct capsule_info {
 	size_t			page_bytes_remain;
 };
 
+int efi_capsule_setup_info(struct capsule_info *cap_info, void *kbuff,
+                           size_t hdr_bytes);
 int __efi_capsule_setup_info(struct capsule_info *cap_info);
 
 /*
diff --git linux-libre-5.17.13-gnu/include/linux/fwnode.h linux-libre-5.17.14-gnu/include/linux/fwnode.h
index 3a532ba66f6c..7defac04f9a3 100644
--- linux-libre-5.17.13-gnu/include/linux/fwnode.h
+++ linux-libre-5.17.14-gnu/include/linux/fwnode.h
@@ -148,12 +148,12 @@ struct fwnode_operations {
 	int (*add_links)(struct fwnode_handle *fwnode);
 };
 
-#define fwnode_has_op(fwnode, op)				\
-	((fwnode) && (fwnode)->ops && (fwnode)->ops->op)
+#define fwnode_has_op(fwnode, op)					\
+	(!IS_ERR_OR_NULL(fwnode) && (fwnode)->ops && (fwnode)->ops->op)
+
 #define fwnode_call_int_op(fwnode, op, ...)				\
-	(fwnode ? (fwnode_has_op(fwnode, op) ?				\
-		   (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : -ENXIO) : \
-	 -EINVAL)
+	(fwnode_has_op(fwnode, op) ?					\
+	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : (IS_ERR_OR_NULL(fwnode) ? -EINVAL : -ENXIO))
 
 #define fwnode_call_bool_op(fwnode, op, ...)		\
 	(fwnode_has_op(fwnode, op) ?			\
diff --git linux-libre-5.17.13-gnu/include/linux/goldfish.h linux-libre-5.17.14-gnu/include/linux/goldfish.h
index 12be1601fd84..bcc17f95b906 100644
--- linux-libre-5.17.13-gnu/include/linux/goldfish.h
+++ linux-libre-5.17.14-gnu/include/linux/goldfish.h
@@ -8,14 +8,21 @@
 
 /* Helpers for Goldfish virtual platform */
 
+#ifndef gf_ioread32
+#define gf_ioread32 ioread32
+#endif
+#ifndef gf_iowrite32
+#define gf_iowrite32 iowrite32
+#endif
+
 static inline void gf_write_ptr(const void *ptr, void __iomem *portl,
 				void __iomem *porth)
 {
 	const unsigned long addr = (unsigned long)ptr;
 
-	__raw_writel(lower_32_bits(addr), portl);
+	gf_iowrite32(lower_32_bits(addr), portl);
 #ifdef CONFIG_64BIT
-	__raw_writel(upper_32_bits(addr), porth);
+	gf_iowrite32(upper_32_bits(addr), porth);
 #endif
 }
 
@@ -23,9 +30,9 @@ static inline void gf_write_dma_addr(const dma_addr_t addr,
 				     void __iomem *portl,
 				     void __iomem *porth)
 {
-	__raw_writel(lower_32_bits(addr), portl);
+	gf_iowrite32(lower_32_bits(addr), portl);
 #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
-	__raw_writel(upper_32_bits(addr), porth);
+	gf_iowrite32(upper_32_bits(addr), porth);
 #endif
 }
 
diff --git linux-libre-5.17.13-gnu/include/linux/gpio/driver.h linux-libre-5.17.14-gnu/include/linux/gpio/driver.h
index f8996b46f430..9f0408222f40 100644
--- linux-libre-5.17.13-gnu/include/linux/gpio/driver.h
+++ linux-libre-5.17.14-gnu/include/linux/gpio/driver.h
@@ -498,6 +498,18 @@ struct gpio_chip {
 	 */
 	int (*of_xlate)(struct gpio_chip *gc,
 			const struct of_phandle_args *gpiospec, u32 *flags);
+
+	/**
+	 * @of_gpio_ranges_fallback:
+	 *
+	 * Optional hook for the case that no gpio-ranges property is defined
+	 * within the device tree node "np" (usually DT before introduction
+	 * of gpio-ranges). So this callback is helpful to provide the
+	 * necessary backward compatibility for the pin ranges.
+	 */
+	int (*of_gpio_ranges_fallback)(struct gpio_chip *gc,
+				       struct device_node *np);
+
 #endif /* CONFIG_OF_GPIO */
 };
 
diff --git linux-libre-5.17.13-gnu/include/linux/ipmi_smi.h linux-libre-5.17.14-gnu/include/linux/ipmi_smi.h
index 9277d21c2690..5d69820d8b02 100644
--- linux-libre-5.17.13-gnu/include/linux/ipmi_smi.h
+++ linux-libre-5.17.14-gnu/include/linux/ipmi_smi.h
@@ -125,6 +125,12 @@ struct ipmi_smi_msg {
 	void (*done)(struct ipmi_smi_msg *msg);
 };
 
+#define INIT_IPMI_SMI_MSG(done_handler) \
+{						\
+	.done = done_handler,			\
+	.type = IPMI_SMI_MSG_TYPE_NORMAL	\
+}
+
 struct ipmi_smi_handlers {
 	struct module *owner;
 
diff --git linux-libre-5.17.13-gnu/include/linux/kexec.h linux-libre-5.17.14-gnu/include/linux/kexec.h
index 0c994ae37729..33be67c2f7ff 100644
--- linux-libre-5.17.13-gnu/include/linux/kexec.h
+++ linux-libre-5.17.14-gnu/include/linux/kexec.h
@@ -187,14 +187,6 @@ void *kexec_purgatory_get_symbol_addr(struct kimage *image, const char *name);
 int arch_kexec_kernel_image_probe(struct kimage *image, void *buf,
 				  unsigned long buf_len);
 void *arch_kexec_kernel_image_load(struct kimage *image);
-int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
-				     Elf_Shdr *section,
-				     const Elf_Shdr *relsec,
-				     const Elf_Shdr *symtab);
-int arch_kexec_apply_relocations(struct purgatory_info *pi,
-				 Elf_Shdr *section,
-				 const Elf_Shdr *relsec,
-				 const Elf_Shdr *symtab);
 int arch_kimage_file_post_load_cleanup(struct kimage *image);
 #ifdef CONFIG_KEXEC_SIG
 int arch_kexec_kernel_verify_sig(struct kimage *image, void *buf,
@@ -223,6 +215,44 @@ extern int crash_exclude_mem_range(struct crash_mem *mem,
 				   unsigned long long mend);
 extern int crash_prepare_elf64_headers(struct crash_mem *mem, int kernel_map,
 				       void **addr, unsigned long *sz);
+
+#ifndef arch_kexec_apply_relocations_add
+/*
+ * arch_kexec_apply_relocations_add - apply relocations of type RELA
+ * @pi:		Purgatory to be relocated.
+ * @section:	Section relocations applying to.
+ * @relsec:	Section containing RELAs.
+ * @symtab:	Corresponding symtab.
+ *
+ * Return: 0 on success, negative errno on error.
+ */
+static inline int
+arch_kexec_apply_relocations_add(struct purgatory_info *pi, Elf_Shdr *section,
+				 const Elf_Shdr *relsec, const Elf_Shdr *symtab)
+{
+	pr_err("RELA relocation unsupported.\n");
+	return -ENOEXEC;
+}
+#endif
+
+#ifndef arch_kexec_apply_relocations
+/*
+ * arch_kexec_apply_relocations - apply relocations of type REL
+ * @pi:		Purgatory to be relocated.
+ * @section:	Section relocations applying to.
+ * @relsec:	Section containing RELs.
+ * @symtab:	Corresponding symtab.
+ *
+ * Return: 0 on success, negative errno on error.
+ */
+static inline int
+arch_kexec_apply_relocations(struct purgatory_info *pi, Elf_Shdr *section,
+			     const Elf_Shdr *relsec, const Elf_Shdr *symtab)
+{
+	pr_err("REL relocation unsupported.\n");
+	return -ENOEXEC;
+}
+#endif
 #endif /* CONFIG_KEXEC_FILE */
 
 #ifdef CONFIG_KEXEC_ELF
diff --git linux-libre-5.17.13-gnu/include/linux/list.h linux-libre-5.17.14-gnu/include/linux/list.h
index dd6c2041d09c..0df13cb03028 100644
--- linux-libre-5.17.13-gnu/include/linux/list.h
+++ linux-libre-5.17.14-gnu/include/linux/list.h
@@ -35,7 +35,7 @@
 static inline void INIT_LIST_HEAD(struct list_head *list)
 {
 	WRITE_ONCE(list->next, list);
-	list->prev = list;
+	WRITE_ONCE(list->prev, list);
 }
 
 #ifdef CONFIG_DEBUG_LIST
@@ -306,7 +306,7 @@ static inline int list_empty(const struct list_head *head)
 static inline void list_del_init_careful(struct list_head *entry)
 {
 	__list_del_entry(entry);
-	entry->prev = entry;
+	WRITE_ONCE(entry->prev, entry);
 	smp_store_release(&entry->next, entry);
 }
 
@@ -326,7 +326,7 @@ static inline void list_del_init_careful(struct list_head *entry)
 static inline int list_empty_careful(const struct list_head *head)
 {
 	struct list_head *next = smp_load_acquire(&head->next);
-	return list_is_head(next, head) && (next == head->prev);
+	return list_is_head(next, head) && (next == READ_ONCE(head->prev));
 }
 
 /**
@@ -579,6 +579,16 @@ static inline void list_splice_tail_init(struct list_head *list,
 #define list_for_each(pos, head) \
 	for (pos = (head)->next; !list_is_head(pos, (head)); pos = pos->next)
 
+/**
+ * list_for_each_rcu - Iterate over a list in an RCU-safe fashion
+ * @pos:	the &struct list_head to use as a loop cursor.
+ * @head:	the head for your list.
+ */
+#define list_for_each_rcu(pos, head)		  \
+	for (pos = rcu_dereference((head)->next); \
+	     !list_is_head(pos, (head)); \
+	     pos = rcu_dereference(pos->next))
+
 /**
  * list_for_each_continue - continue iteration over a list
  * @pos:	the &struct list_head to use as a loop cursor.
diff --git linux-libre-5.17.13-gnu/include/linux/mailbox_controller.h linux-libre-5.17.14-gnu/include/linux/mailbox_controller.h
index 36d6ce673503..6fee33cb52f5 100644
--- linux-libre-5.17.13-gnu/include/linux/mailbox_controller.h
+++ linux-libre-5.17.14-gnu/include/linux/mailbox_controller.h
@@ -83,6 +83,7 @@ struct mbox_controller {
 				      const struct of_phandle_args *sp);
 	/* Internal to API */
 	struct hrtimer poll_hrt;
+	spinlock_t poll_hrt_lock;
 	struct list_head node;
 };
 
diff --git linux-libre-5.17.13-gnu/include/linux/module.h linux-libre-5.17.14-gnu/include/linux/module.h
index 1e135fd5c076..d5e9066990ca 100644
--- linux-libre-5.17.13-gnu/include/linux/module.h
+++ linux-libre-5.17.14-gnu/include/linux/module.h
@@ -290,8 +290,7 @@ extern typeof(name) __mod_##type##__##name##_device_table		\
  * files require multiple MODULE_FIRMWARE() specifiers */
 #define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware)
 
-#define _MODULE_IMPORT_NS(ns)	MODULE_INFO(import_ns, #ns)
-#define MODULE_IMPORT_NS(ns)	_MODULE_IMPORT_NS(ns)
+#define MODULE_IMPORT_NS(ns)	MODULE_INFO(import_ns, __stringify(ns))
 
 struct notifier_block;
 
diff --git linux-libre-5.17.13-gnu/include/linux/mtd/cfi.h linux-libre-5.17.14-gnu/include/linux/mtd/cfi.h
index fd1ecb821106..d88bb56c18e2 100644
--- linux-libre-5.17.13-gnu/include/linux/mtd/cfi.h
+++ linux-libre-5.17.14-gnu/include/linux/mtd/cfi.h
@@ -286,6 +286,7 @@ struct cfi_private {
 	map_word sector_erase_cmd;
 	unsigned long chipshift; /* Because they're of the same type */
 	const char *im_name;	 /* inter_module name for cmdset_setup */
+	unsigned long quirks;
 	struct flchip chips[];  /* per-chip data structure for each chip */
 };
 
diff --git linux-libre-5.17.13-gnu/include/linux/namei.h linux-libre-5.17.14-gnu/include/linux/namei.h
index e89329bb3134..caeb08a98536 100644
--- linux-libre-5.17.13-gnu/include/linux/namei.h
+++ linux-libre-5.17.14-gnu/include/linux/namei.h
@@ -69,6 +69,12 @@ extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
 extern struct dentry *lookup_one_len_unlocked(const char *, struct dentry *, int);
 extern struct dentry *lookup_positive_unlocked(const char *, struct dentry *, int);
 struct dentry *lookup_one(struct user_namespace *, const char *, struct dentry *, int);
+struct dentry *lookup_one_unlocked(struct user_namespace *mnt_userns,
+				   const char *name, struct dentry *base,
+				   int len);
+struct dentry *lookup_one_positive_unlocked(struct user_namespace *mnt_userns,
+					    const char *name,
+					    struct dentry *base, int len);
 
 extern int follow_down_one(struct path *);
 extern int follow_down(struct path *);
diff --git linux-libre-5.17.13-gnu/include/linux/nfs_fs_sb.h linux-libre-5.17.14-gnu/include/linux/nfs_fs_sb.h
index ca0959e51e81..1fdf560dddd8 100644
--- linux-libre-5.17.13-gnu/include/linux/nfs_fs_sb.h
+++ linux-libre-5.17.14-gnu/include/linux/nfs_fs_sb.h
@@ -285,4 +285,5 @@ struct nfs_server {
 #define NFS_CAP_XATTR		(1U << 28)
 #define NFS_CAP_READ_PLUS	(1U << 29)
 #define NFS_CAP_FS_LOCATIONS	(1U << 30)
+#define NFS_CAP_MOVEABLE	(1U << 31)
 #endif
diff --git linux-libre-5.17.13-gnu/include/linux/nodemask.h linux-libre-5.17.14-gnu/include/linux/nodemask.h
index 567c3ddba2c4..c6199dbe2591 100644
--- linux-libre-5.17.13-gnu/include/linux/nodemask.h
+++ linux-libre-5.17.14-gnu/include/linux/nodemask.h
@@ -375,14 +375,13 @@ static inline void __nodes_fold(nodemask_t *dstp, const nodemask_t *origp,
 }
 
 #if MAX_NUMNODES > 1
-#define for_each_node_mask(node, mask)			\
-	for ((node) = first_node(mask);			\
-		(node) < MAX_NUMNODES;			\
-		(node) = next_node((node), (mask)))
+#define for_each_node_mask(node, mask)				    \
+	for ((node) = first_node(mask);				    \
+	     (node >= 0) && (node) < MAX_NUMNODES;		    \
+	     (node) = next_node((node), (mask)))
 #else /* MAX_NUMNODES == 1 */
-#define for_each_node_mask(node, mask)			\
-	if (!nodes_empty(mask))				\
-		for ((node) = 0; (node) < 1; (node)++)
+#define for_each_node_mask(node, mask)                                  \
+	for ((node) = 0; (node) < 1 && !nodes_empty(mask); (node)++)
 #endif /* MAX_NUMNODES */
 
 /*
diff --git linux-libre-5.17.13-gnu/include/linux/platform_data/cros_ec_proto.h linux-libre-5.17.14-gnu/include/linux/platform_data/cros_ec_proto.h
index df3c78c92ca2..16931569adce 100644
--- linux-libre-5.17.13-gnu/include/linux/platform_data/cros_ec_proto.h
+++ linux-libre-5.17.14-gnu/include/linux/platform_data/cros_ec_proto.h
@@ -216,6 +216,9 @@ int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,
 int cros_ec_check_result(struct cros_ec_device *ec_dev,
 			 struct cros_ec_command *msg);
 
+int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
+		     struct cros_ec_command *msg);
+
 int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
 			    struct cros_ec_command *msg);
 
diff --git linux-libre-5.17.13-gnu/include/linux/ptp_classify.h linux-libre-5.17.14-gnu/include/linux/ptp_classify.h
index 9afd34a2d36c..b760373524fe 100644
--- linux-libre-5.17.13-gnu/include/linux/ptp_classify.h
+++ linux-libre-5.17.14-gnu/include/linux/ptp_classify.h
@@ -43,6 +43,9 @@
 #define OFF_PTP_SOURCE_UUID	22 /* PTPv1 only */
 #define OFF_PTP_SEQUENCE_ID	30
 
+/* PTP header flag fields */
+#define PTP_FLAG_TWOSTEP	BIT(1)
+
 /* Below defines should actually be removed at some point in time. */
 #define IP6_HLEN	40
 #define UDP_HLEN	8
diff --git linux-libre-5.17.13-gnu/include/linux/ptrace.h linux-libre-5.17.14-gnu/include/linux/ptrace.h
index 8aee2945ff08..831e6d2cf4d4 100644
--- linux-libre-5.17.13-gnu/include/linux/ptrace.h
+++ linux-libre-5.17.14-gnu/include/linux/ptrace.h
@@ -30,7 +30,6 @@ extern int ptrace_access_vm(struct task_struct *tsk, unsigned long addr,
 
 #define PT_SEIZED	0x00010000	/* SEIZE used, enable new behavior */
 #define PT_PTRACED	0x00000001
-#define PT_DTRACE	0x00000002	/* delayed trace (used on m68k, i386) */
 
 #define PT_OPT_FLAG_SHIFT	3
 /* PT_TRACE_* event enable flags */
@@ -47,12 +46,6 @@ extern int ptrace_access_vm(struct task_struct *tsk, unsigned long addr,
 #define PT_EXITKILL		(PTRACE_O_EXITKILL << PT_OPT_FLAG_SHIFT)
 #define PT_SUSPEND_SECCOMP	(PTRACE_O_SUSPEND_SECCOMP << PT_OPT_FLAG_SHIFT)
 
-/* single stepping state bits (used on ARM and PA-RISC) */
-#define PT_SINGLESTEP_BIT	31
-#define PT_SINGLESTEP		(1<<PT_SINGLESTEP_BIT)
-#define PT_BLOCKSTEP_BIT	30
-#define PT_BLOCKSTEP		(1<<PT_BLOCKSTEP_BIT)
-
 extern long arch_ptrace(struct task_struct *child, long request,
 			unsigned long addr, unsigned long data);
 extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len);
diff --git linux-libre-5.17.13-gnu/include/linux/sched/signal.h linux-libre-5.17.14-gnu/include/linux/sched/signal.h
index b6ecb9fc4cd2..9924fe7559a0 100644
--- linux-libre-5.17.13-gnu/include/linux/sched/signal.h
+++ linux-libre-5.17.14-gnu/include/linux/sched/signal.h
@@ -320,7 +320,7 @@ int send_sig_mceerr(int code, void __user *, short, struct task_struct *);
 
 int force_sig_bnderr(void __user *addr, void __user *lower, void __user *upper);
 int force_sig_pkuerr(void __user *addr, u32 pkey);
-int force_sig_perf(void __user *addr, u32 type, u64 sig_data);
+int send_sig_perf(void __user *addr, u32 type, u64 sig_data);
 
 int force_sig_ptrace_errno_trap(int errno, void __user *addr);
 int force_sig_fault_trapno(int sig, int code, void __user *addr, int trapno);
diff --git linux-libre-5.17.13-gnu/include/linux/sched/task.h linux-libre-5.17.14-gnu/include/linux/sched/task.h
index e84e54d1b490..f94401557948 100644
--- linux-libre-5.17.13-gnu/include/linux/sched/task.h
+++ linux-libre-5.17.14-gnu/include/linux/sched/task.h
@@ -32,6 +32,7 @@ struct kernel_clone_args {
 	size_t set_tid_size;
 	int cgroup;
 	int io_thread;
+	int kthread;
 	struct cgroup *cgrp;
 	struct css_set *cset;
 };
@@ -89,6 +90,7 @@ struct task_struct *create_io_thread(int (*fn)(void *), void *arg, int node);
 struct task_struct *fork_idle(int);
 struct mm_struct *copy_init_mm(void);
 extern pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
+extern pid_t user_mode_thread(int (*fn)(void *), void *arg, unsigned long flags);
 extern long kernel_wait4(pid_t, int __user *, int, struct rusage *);
 int kernel_wait(pid_t pid, int *stat);
 
diff --git linux-libre-5.17.13-gnu/include/linux/seq_file.h linux-libre-5.17.14-gnu/include/linux/seq_file.h
index 88cc16444b43..4baf03ea8992 100644
--- linux-libre-5.17.13-gnu/include/linux/seq_file.h
+++ linux-libre-5.17.14-gnu/include/linux/seq_file.h
@@ -276,6 +276,10 @@ extern struct list_head *seq_list_start_head(struct list_head *head,
 extern struct list_head *seq_list_next(void *v, struct list_head *head,
 		loff_t *ppos);
 
+extern struct list_head *seq_list_start_rcu(struct list_head *head, loff_t pos);
+extern struct list_head *seq_list_start_head_rcu(struct list_head *head, loff_t pos);
+extern struct list_head *seq_list_next_rcu(void *v, struct list_head *head, loff_t *ppos);
+
 /*
  * Helpers for iteration over hlist_head-s in seq_files
  */
diff --git linux-libre-5.17.13-gnu/include/linux/set_memory.h linux-libre-5.17.14-gnu/include/linux/set_memory.h
index f36be5166c19..369769ce7399 100644
--- linux-libre-5.17.13-gnu/include/linux/set_memory.h
+++ linux-libre-5.17.14-gnu/include/linux/set_memory.h
@@ -42,14 +42,14 @@ static inline bool can_set_direct_map(void)
 #endif
 #endif /* CONFIG_ARCH_HAS_SET_DIRECT_MAP */
 
-#ifndef set_mce_nospec
-static inline int set_mce_nospec(unsigned long pfn, bool unmap)
+#ifdef CONFIG_X86_64
+int set_mce_nospec(unsigned long pfn);
+int clear_mce_nospec(unsigned long pfn);
+#else
+static inline int set_mce_nospec(unsigned long pfn)
 {
 	return 0;
 }
-#endif
-
-#ifndef clear_mce_nospec
 static inline int clear_mce_nospec(unsigned long pfn)
 {
 	return 0;
diff --git linux-libre-5.17.13-gnu/include/linux/usb/hcd.h linux-libre-5.17.14-gnu/include/linux/usb/hcd.h
index 548a028f2dab..2c1fc9212cf2 100644
--- linux-libre-5.17.13-gnu/include/linux/usb/hcd.h
+++ linux-libre-5.17.14-gnu/include/linux/usb/hcd.h
@@ -124,6 +124,7 @@ struct usb_hcd {
 #define HCD_FLAG_RH_RUNNING		5	/* root hub is running? */
 #define HCD_FLAG_DEAD			6	/* controller has died? */
 #define HCD_FLAG_INTF_AUTHORIZED	7	/* authorize interfaces? */
+#define HCD_FLAG_DEFER_RH_REGISTER	8	/* Defer roothub registration */
 
 	/* The flags can be tested using these macros; they are likely to
 	 * be slightly faster than test_bit().
@@ -134,6 +135,7 @@ struct usb_hcd {
 #define HCD_WAKEUP_PENDING(hcd)	((hcd)->flags & (1U << HCD_FLAG_WAKEUP_PENDING))
 #define HCD_RH_RUNNING(hcd)	((hcd)->flags & (1U << HCD_FLAG_RH_RUNNING))
 #define HCD_DEAD(hcd)		((hcd)->flags & (1U << HCD_FLAG_DEAD))
+#define HCD_DEFER_RH_REGISTER(hcd) ((hcd)->flags & (1U << HCD_FLAG_DEFER_RH_REGISTER))
 
 	/*
 	 * Specifies if interfaces are authorized by default
diff --git linux-libre-5.17.13-gnu/include/net/bluetooth/hci.h linux-libre-5.17.14-gnu/include/net/bluetooth/hci.h
index 69ef31cea582..62a9bb022aed 100644
--- linux-libre-5.17.13-gnu/include/net/bluetooth/hci.h
+++ linux-libre-5.17.14-gnu/include/net/bluetooth/hci.h
@@ -265,6 +265,15 @@ enum {
 	 * runtime suspend, because event filtering takes place there.
 	 */
 	HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL,
+
+	/*
+	 * When this quirk is set, disables the use of
+	 * HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections.
+	 *
+	 * This quirk can be set before hci_register_dev is called or
+	 * during the hdev->setup vendor callback.
+	 */
+	HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN,
 };
 
 /* HCI device flags */
diff --git linux-libre-5.17.13-gnu/include/net/bluetooth/hci_core.h linux-libre-5.17.14-gnu/include/net/bluetooth/hci_core.h
index 131514913430..4524920e4895 100644
--- linux-libre-5.17.13-gnu/include/net/bluetooth/hci_core.h
+++ linux-libre-5.17.14-gnu/include/net/bluetooth/hci_core.h
@@ -1147,7 +1147,7 @@ int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
 
 void hci_conn_enter_active_mode(struct hci_conn *conn, __u8 force_active);
 
-void hci_le_conn_failed(struct hci_conn *conn, u8 status);
+void hci_conn_failed(struct hci_conn *conn, u8 status);
 
 /*
  * hci_conn_get() and hci_conn_put() are used to control the life-time of an
@@ -1483,8 +1483,12 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define privacy_mode_capable(dev) (use_ll_privacy(dev) && \
 				   (hdev->commands[39] & 0x04))
 
-/* Use enhanced synchronous connection if command is supported */
-#define enhanced_sco_capable(dev) ((dev)->commands[29] & 0x08)
+/* Use enhanced synchronous connection if command is supported and its quirk
+ * has not been set.
+ */
+#define enhanced_sync_conn_capable(dev) \
+	(((dev)->commands[29] & 0x08) && \
+	 !test_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &(dev)->quirks))
 
 /* Use ext scanning if set ext scan param and ext scan enable is supported */
 #define use_ext_scan(dev) (((dev)->commands[37] & 0x20) && \
diff --git linux-libre-5.17.13-gnu/include/net/if_inet6.h linux-libre-5.17.14-gnu/include/net/if_inet6.h
index f026cf08a8e8..471461023443 100644
--- linux-libre-5.17.13-gnu/include/net/if_inet6.h
+++ linux-libre-5.17.14-gnu/include/net/if_inet6.h
@@ -64,6 +64,14 @@ struct inet6_ifaddr {
 
 	struct hlist_node	addr_lst;
 	struct list_head	if_list;
+	/*
+	 * Used to safely traverse idev->addr_list in process context
+	 * if the idev->lock needed to protect idev->addr_list cannot be held.
+	 * In that case, add the items to this list temporarily and iterate
+	 * without holding idev->lock.
+	 * See addrconf_ifdown and dev_forward_change.
+	 */
+	struct list_head	if_list_aux;
 
 	struct list_head	tmp_list;
 	struct inet6_ifaddr	*ifpub;
diff --git linux-libre-5.17.13-gnu/include/scsi/libfcoe.h linux-libre-5.17.14-gnu/include/scsi/libfcoe.h
index fac8e89aed81..310e0dbffda9 100644
--- linux-libre-5.17.13-gnu/include/scsi/libfcoe.h
+++ linux-libre-5.17.14-gnu/include/scsi/libfcoe.h
@@ -249,7 +249,8 @@ int fcoe_ctlr_recv_flogi(struct fcoe_ctlr *, struct fc_lport *,
 			 struct fc_frame *);
 
 /* libfcoe funcs */
-u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN], unsigned int, unsigned int);
+u64 fcoe_wwn_from_mac(unsigned char mac[ETH_ALEN], unsigned int scheme,
+		      unsigned int port);
 int fcoe_libfc_config(struct fc_lport *, struct fcoe_ctlr *,
 		      const struct libfc_function_template *, int init_fcp);
 u32 fcoe_fc_crc(struct fc_frame *fp);
diff --git linux-libre-5.17.13-gnu/include/scsi/libiscsi.h linux-libre-5.17.14-gnu/include/scsi/libiscsi.h
index d1e282f0d6f1..6ad01d7de480 100644
--- linux-libre-5.17.13-gnu/include/scsi/libiscsi.h
+++ linux-libre-5.17.14-gnu/include/scsi/libiscsi.h
@@ -53,9 +53,9 @@ enum {
 #define ISID_SIZE			6
 
 /* Connection flags */
-#define ISCSI_CONN_FLAG_SUSPEND_TX	BIT(0)
-#define ISCSI_CONN_FLAG_SUSPEND_RX	BIT(1)
-#define ISCSI_CONN_FLAG_BOUND		BIT(2)
+#define ISCSI_CONN_FLAG_SUSPEND_TX	0
+#define ISCSI_CONN_FLAG_SUSPEND_RX	1
+#define ISCSI_CONN_FLAG_BOUND		2
 
 #define ISCSI_ITT_MASK			0x1fff
 #define ISCSI_TOTAL_CMDS_MAX		4096
diff --git linux-libre-5.17.13-gnu/include/sound/cs35l41.h linux-libre-5.17.14-gnu/include/sound/cs35l41.h
index bf7f9a9aeba0..9341130257ea 100644
--- linux-libre-5.17.13-gnu/include/sound/cs35l41.h
+++ linux-libre-5.17.14-gnu/include/sound/cs35l41.h
@@ -536,7 +536,6 @@
 
 #define CS35L41_MAX_CACHE_REG		36
 #define CS35L41_OTP_SIZE_WORDS		32
-#define CS35L41_NUM_OTP_ELEM		100
 
 #define CS35L41_VALID_PDATA		0x80000000
 #define CS35L41_NUM_SUPPLIES            2
diff --git linux-libre-5.17.13-gnu/include/sound/jack.h linux-libre-5.17.14-gnu/include/sound/jack.h
index 1181f536557e..1ed90e2109e9 100644
--- linux-libre-5.17.13-gnu/include/sound/jack.h
+++ linux-libre-5.17.14-gnu/include/sound/jack.h
@@ -62,6 +62,7 @@ struct snd_jack {
 	const char *id;
 #ifdef CONFIG_SND_JACK_INPUT_DEV
 	struct input_dev *input_dev;
+	struct mutex input_dev_lock;
 	int registered;
 	int type;
 	char name[100];
diff --git linux-libre-5.17.13-gnu/include/trace/events/rxrpc.h linux-libre-5.17.14-gnu/include/trace/events/rxrpc.h
index 4a3ab0ed6e06..1c714336b863 100644
--- linux-libre-5.17.13-gnu/include/trace/events/rxrpc.h
+++ linux-libre-5.17.14-gnu/include/trace/events/rxrpc.h
@@ -1509,7 +1509,7 @@ TRACE_EVENT(rxrpc_call_reset,
 		    __entry->call_serial = call->rx_serial;
 		    __entry->conn_serial = call->conn->hi_serial;
 		    __entry->tx_seq = call->tx_hard_ack;
-		    __entry->rx_seq = call->ackr_seen;
+		    __entry->rx_seq = call->rx_hard_ack;
 			   ),
 
 	    TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
diff --git linux-libre-5.17.13-gnu/include/trace/events/vmscan.h linux-libre-5.17.14-gnu/include/trace/events/vmscan.h
index ca2e9009a651..beb128046089 100644
--- linux-libre-5.17.13-gnu/include/trace/events/vmscan.h
+++ linux-libre-5.17.14-gnu/include/trace/events/vmscan.h
@@ -297,7 +297,7 @@ TRACE_EVENT(mm_vmscan_lru_isolate,
 		__field(unsigned long, nr_scanned)
 		__field(unsigned long, nr_skipped)
 		__field(unsigned long, nr_taken)
-		__field(isolate_mode_t, isolate_mode)
+		__field(unsigned int, isolate_mode)
 		__field(int, lru)
 	),
 
@@ -308,7 +308,7 @@ TRACE_EVENT(mm_vmscan_lru_isolate,
 		__entry->nr_scanned = nr_scanned;
 		__entry->nr_skipped = nr_skipped;
 		__entry->nr_taken = nr_taken;
-		__entry->isolate_mode = isolate_mode;
+		__entry->isolate_mode = (__force unsigned int)isolate_mode;
 		__entry->lru = lru;
 	),
 
diff --git linux-libre-5.17.13-gnu/include/uapi/asm-generic/siginfo.h linux-libre-5.17.14-gnu/include/uapi/asm-generic/siginfo.h
index 3ba180f550d7..ffbe4cec9f32 100644
--- linux-libre-5.17.13-gnu/include/uapi/asm-generic/siginfo.h
+++ linux-libre-5.17.14-gnu/include/uapi/asm-generic/siginfo.h
@@ -99,6 +99,7 @@ union __sifields {
 			struct {
 				unsigned long _data;
 				__u32 _type;
+				__u32 _flags;
 			} _perf;
 		};
 	} _sigfault;
@@ -164,6 +165,7 @@ typedef struct siginfo {
 #define si_pkey		_sifields._sigfault._addr_pkey._pkey
 #define si_perf_data	_sifields._sigfault._perf._data
 #define si_perf_type	_sifields._sigfault._perf._type
+#define si_perf_flags	_sifields._sigfault._perf._flags
 #define si_band		_sifields._sigpoll._band
 #define si_fd		_sifields._sigpoll._fd
 #define si_call_addr	_sifields._sigsys._call_addr
@@ -270,6 +272,11 @@ typedef struct siginfo {
  * that are of the form: ((PTRACE_EVENT_XXX << 8) | SIGTRAP)
  */
 
+/*
+ * Flags for si_perf_flags if SIGTRAP si_code is TRAP_PERF.
+ */
+#define TRAP_PERF_FLAG_ASYNC (1u << 0)
+
 /*
  * SIGCHLD si_codes
  */
diff --git linux-libre-5.17.13-gnu/include/uapi/linux/landlock.h linux-libre-5.17.14-gnu/include/uapi/linux/landlock.h
index b3d952067f59..21c8d58283c9 100644
--- linux-libre-5.17.13-gnu/include/uapi/linux/landlock.h
+++ linux-libre-5.17.14-gnu/include/uapi/linux/landlock.h
@@ -33,7 +33,9 @@ struct landlock_ruleset_attr {
  * - %LANDLOCK_CREATE_RULESET_VERSION: Get the highest supported Landlock ABI
  *   version.
  */
+/* clang-format off */
 #define LANDLOCK_CREATE_RULESET_VERSION			(1U << 0)
+/* clang-format on */
 
 /**
  * enum landlock_rule_type - Landlock rule type
@@ -60,8 +62,9 @@ struct landlock_path_beneath_attr {
 	 */
 	__u64 allowed_access;
 	/**
-	 * @parent_fd: File descriptor, open with ``O_PATH``, which identifies
-	 * the parent directory of a file hierarchy, or just a file.
+	 * @parent_fd: File descriptor, preferably opened with ``O_PATH``,
+	 * which identifies the parent directory of a file hierarchy, or just a
+	 * file.
 	 */
 	__s32 parent_fd;
 	/*
@@ -120,6 +123,7 @@ struct landlock_path_beneath_attr {
  *   :manpage:`access(2)`.
  *   Future Landlock evolutions will enable to restrict them.
  */
+/* clang-format off */
 #define LANDLOCK_ACCESS_FS_EXECUTE			(1ULL << 0)
 #define LANDLOCK_ACCESS_FS_WRITE_FILE			(1ULL << 1)
 #define LANDLOCK_ACCESS_FS_READ_FILE			(1ULL << 2)
@@ -133,5 +137,6 @@ struct landlock_path_beneath_attr {
 #define LANDLOCK_ACCESS_FS_MAKE_FIFO			(1ULL << 10)
 #define LANDLOCK_ACCESS_FS_MAKE_BLOCK			(1ULL << 11)
 #define LANDLOCK_ACCESS_FS_MAKE_SYM			(1ULL << 12)
+/* clang-format on */
 
 #endif /* _UAPI_LINUX_LANDLOCK_H */
diff --git linux-libre-5.17.13-gnu/init/Kconfig linux-libre-5.17.14-gnu/init/Kconfig
index e9119bf54b1f..4a7a569706c5 100644
--- linux-libre-5.17.13-gnu/init/Kconfig
+++ linux-libre-5.17.14-gnu/init/Kconfig
@@ -77,6 +77,11 @@ config CC_HAS_ASM_GOTO_OUTPUT
 	depends on CC_HAS_ASM_GOTO
 	def_bool $(success,echo 'int foo(int x) { asm goto ("": "=r"(x) ::: bar); return x; bar: return 0; }' | $(CC) -x c - -c -o /dev/null)
 
+config CC_HAS_ASM_GOTO_TIED_OUTPUT
+	depends on CC_HAS_ASM_GOTO_OUTPUT
+	# Detect buggy gcc and clang, fixed in gcc-11 clang-14.
+	def_bool $(success,echo 'int foo(int *x) { asm goto (".long (%l[bar]) - .\n": "+m"(*x) ::: bar); return *x; bar: return 0; }' | $CC -x c - -c -o /dev/null)
+
 config TOOLS_SUPPORT_RELR
 	def_bool $(success,env "CC=$(CC)" "LD=$(LD)" "NM=$(NM)" "OBJCOPY=$(OBJCOPY)" $(srctree)/scripts/tools-support-relr.sh)
 
diff --git linux-libre-5.17.13-gnu/init/main.c linux-libre-5.17.14-gnu/init/main.c
index 0aa2e1c17b1c..c5a1f77b87da 100644
--- linux-libre-5.17.13-gnu/init/main.c
+++ linux-libre-5.17.14-gnu/init/main.c
@@ -688,7 +688,7 @@ noinline void __ref rest_init(void)
 	 * the init task will end up wanting to create kthreads, which, if
 	 * we schedule it before we create kthreadd, will OOPS.
 	 */
-	pid = kernel_thread(kernel_init, NULL, CLONE_FS);
+	pid = user_mode_thread(kernel_init, NULL, CLONE_FS);
 	/*
 	 * Pin init on the boot CPU. Task migration is not properly working
 	 * until sched_init_smp() has been run. It will set the allowed
diff --git linux-libre-5.17.13-gnu/ipc/mqueue.c linux-libre-5.17.14-gnu/ipc/mqueue.c
index 5becca9be867..089c34d0732c 100644
--- linux-libre-5.17.13-gnu/ipc/mqueue.c
+++ linux-libre-5.17.14-gnu/ipc/mqueue.c
@@ -45,6 +45,7 @@
 
 struct mqueue_fs_context {
 	struct ipc_namespace	*ipc_ns;
+	bool			 newns;	/* Set if newly created ipc namespace */
 };
 
 #define MQUEUE_MAGIC	0x19800202
@@ -427,6 +428,14 @@ static int mqueue_get_tree(struct fs_context *fc)
 {
 	struct mqueue_fs_context *ctx = fc->fs_private;
 
+	/*
+	 * With a newly created ipc namespace, we don't need to do a search
+	 * for an ipc namespace match, but we still need to set s_fs_info.
+	 */
+	if (ctx->newns) {
+		fc->s_fs_info = ctx->ipc_ns;
+		return get_tree_nodev(fc, mqueue_fill_super);
+	}
 	return get_tree_keyed(fc, mqueue_fill_super, ctx->ipc_ns);
 }
 
@@ -454,6 +463,10 @@ static int mqueue_init_fs_context(struct fs_context *fc)
 	return 0;
 }
 
+/*
+ * mq_init_ns() is currently the only caller of mq_create_mount().
+ * So the ns parameter is always a newly created ipc namespace.
+ */
 static struct vfsmount *mq_create_mount(struct ipc_namespace *ns)
 {
 	struct mqueue_fs_context *ctx;
@@ -465,6 +478,7 @@ static struct vfsmount *mq_create_mount(struct ipc_namespace *ns)
 		return ERR_CAST(fc);
 
 	ctx = fc->fs_private;
+	ctx->newns = true;
 	put_ipc_ns(ctx->ipc_ns);
 	ctx->ipc_ns = get_ipc_ns(ns);
 	put_user_ns(fc->user_ns);
diff --git linux-libre-5.17.13-gnu/kernel/dma/debug.c linux-libre-5.17.14-gnu/kernel/dma/debug.c
index f8ff598596b8..ac740630c79c 100644
--- linux-libre-5.17.13-gnu/kernel/dma/debug.c
+++ linux-libre-5.17.14-gnu/kernel/dma/debug.c
@@ -448,7 +448,7 @@ void debug_dma_dump_mappings(struct device *dev)
  * other hand, consumes a single dma_debug_entry, but inserts 'nents'
  * entries into the tree.
  */
-static RADIX_TREE(dma_active_cacheline, GFP_NOWAIT);
+static RADIX_TREE(dma_active_cacheline, GFP_ATOMIC);
 static DEFINE_SPINLOCK(radix_lock);
 #define ACTIVE_CACHELINE_MAX_OVERLAP ((1 << RADIX_TREE_MAX_TAGS) - 1)
 #define CACHELINE_PER_PAGE_SHIFT (PAGE_SHIFT - L1_CACHE_SHIFT)
diff --git linux-libre-5.17.13-gnu/kernel/dma/direct.c linux-libre-5.17.14-gnu/kernel/dma/direct.c
index 50f48e9e4598..54b1a5d21187 100644
--- linux-libre-5.17.13-gnu/kernel/dma/direct.c
+++ linux-libre-5.17.14-gnu/kernel/dma/direct.c
@@ -79,7 +79,7 @@ static int dma_set_decrypted(struct device *dev, void *vaddr, size_t size)
 {
 	if (!force_dma_unencrypted(dev))
 		return 0;
-	return set_memory_decrypted((unsigned long)vaddr, 1 << get_order(size));
+	return set_memory_decrypted((unsigned long)vaddr, PFN_UP(size));
 }
 
 static int dma_set_encrypted(struct device *dev, void *vaddr, size_t size)
@@ -88,7 +88,7 @@ static int dma_set_encrypted(struct device *dev, void *vaddr, size_t size)
 
 	if (!force_dma_unencrypted(dev))
 		return 0;
-	ret = set_memory_encrypted((unsigned long)vaddr, 1 << get_order(size));
+	ret = set_memory_encrypted((unsigned long)vaddr, PFN_UP(size));
 	if (ret)
 		pr_warn_ratelimited("leaking DMA memory that can't be re-encrypted\n");
 	return ret;
@@ -115,7 +115,7 @@ static struct page *dma_direct_alloc_swiotlb(struct device *dev, size_t size)
 }
 
 static struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,
-		gfp_t gfp)
+		gfp_t gfp, bool allow_highmem)
 {
 	int node = dev_to_node(dev);
 	struct page *page = NULL;
@@ -129,9 +129,12 @@ static struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,
 	gfp |= dma_direct_optimal_gfp_mask(dev, dev->coherent_dma_mask,
 					   &phys_limit);
 	page = dma_alloc_contiguous(dev, size, gfp);
-	if (page && !dma_coherent_ok(dev, page_to_phys(page), size)) {
-		dma_free_contiguous(dev, page, size);
-		page = NULL;
+	if (page) {
+		if (!dma_coherent_ok(dev, page_to_phys(page), size) ||
+		    (!allow_highmem && PageHighMem(page))) {
+			dma_free_contiguous(dev, page, size);
+			page = NULL;
+		}
 	}
 again:
 	if (!page)
@@ -189,7 +192,7 @@ static void *dma_direct_alloc_no_mapping(struct device *dev, size_t size,
 {
 	struct page *page;
 
-	page = __dma_direct_alloc_pages(dev, size, gfp & ~__GFP_ZERO);
+	page = __dma_direct_alloc_pages(dev, size, gfp & ~__GFP_ZERO, true);
 	if (!page)
 		return NULL;
 
@@ -262,7 +265,7 @@ void *dma_direct_alloc(struct device *dev, size_t size,
 		return dma_direct_alloc_from_pool(dev, size, dma_handle, gfp);
 
 	/* we always manually zero the memory once we are done */
-	page = __dma_direct_alloc_pages(dev, size, gfp & ~__GFP_ZERO);
+	page = __dma_direct_alloc_pages(dev, size, gfp & ~__GFP_ZERO, true);
 	if (!page)
 		return NULL;
 	if (PageHighMem(page)) {
@@ -370,19 +373,9 @@ struct page *dma_direct_alloc_pages(struct device *dev, size_t size,
 	if (force_dma_unencrypted(dev) && dma_direct_use_pool(dev, gfp))
 		return dma_direct_alloc_from_pool(dev, size, dma_handle, gfp);
 
-	page = __dma_direct_alloc_pages(dev, size, gfp);
+	page = __dma_direct_alloc_pages(dev, size, gfp, false);
 	if (!page)
 		return NULL;
-	if (PageHighMem(page)) {
-		/*
-		 * Depending on the cma= arguments and per-arch setup
-		 * dma_alloc_contiguous could return highmem pages.
-		 * Without remapping there is no way to return them here,
-		 * so log an error and fail.
-		 */
-		dev_info(dev, "Rejecting highmem page from CMA.\n");
-		goto out_free_pages;
-	}
 
 	ret = page_address(page);
 	if (dma_set_decrypted(dev, ret, size))
diff --git linux-libre-5.17.13-gnu/kernel/events/core.c linux-libre-5.17.14-gnu/kernel/events/core.c
index 2d7a23a7507b..8343880057ff 100644
--- linux-libre-5.17.13-gnu/kernel/events/core.c
+++ linux-libre-5.17.14-gnu/kernel/events/core.c
@@ -6533,8 +6533,8 @@ static void perf_sigtrap(struct perf_event *event)
 	if (current->flags & PF_EXITING)
 		return;
 
-	force_sig_perf((void __user *)event->pending_addr,
-		       event->attr.type, event->attr.sig_data);
+	send_sig_perf((void __user *)event->pending_addr,
+		      event->attr.type, event->attr.sig_data);
 }
 
 static void perf_pending_event_disable(struct perf_event *event)
diff --git linux-libre-5.17.13-gnu/kernel/fork.c linux-libre-5.17.14-gnu/kernel/fork.c
index f1e89007f228..f2e3f5c5d956 100644
--- linux-libre-5.17.13-gnu/kernel/fork.c
+++ linux-libre-5.17.14-gnu/kernel/fork.c
@@ -2087,7 +2087,7 @@ static __latent_entropy struct task_struct *copy_process(
 	p->io_context = NULL;
 	audit_set_context(p, NULL);
 	cgroup_fork(p);
-	if (p->flags & PF_KTHREAD) {
+	if (args->kthread) {
 		if (!set_kthread_struct(p))
 			goto bad_fork_cleanup_delayacct;
 	}
@@ -2474,7 +2474,8 @@ struct task_struct * __init fork_idle(int cpu)
 {
 	struct task_struct *task;
 	struct kernel_clone_args args = {
-		.flags = CLONE_VM,
+		.flags		= CLONE_VM,
+		.kthread	= 1,
 	};
 
 	task = copy_process(&init_struct_pid, 0, cpu_to_node(cpu), &args);
@@ -2605,6 +2606,23 @@ pid_t kernel_clone(struct kernel_clone_args *args)
  * Create a kernel thread.
  */
 pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
+{
+	struct kernel_clone_args args = {
+		.flags		= ((lower_32_bits(flags) | CLONE_VM |
+				    CLONE_UNTRACED) & ~CSIGNAL),
+		.exit_signal	= (lower_32_bits(flags) & CSIGNAL),
+		.stack		= (unsigned long)fn,
+		.stack_size	= (unsigned long)arg,
+		.kthread	= 1,
+	};
+
+	return kernel_clone(&args);
+}
+
+/*
+ * Create a user mode thread.
+ */
+pid_t user_mode_thread(int (*fn)(void *), void *arg, unsigned long flags)
 {
 	struct kernel_clone_args args = {
 		.flags		= ((lower_32_bits(flags) | CLONE_VM |
diff --git linux-libre-5.17.13-gnu/kernel/kexec_file.c linux-libre-5.17.14-gnu/kernel/kexec_file.c
index 8347fc158d2b..c108a2a88754 100644
--- linux-libre-5.17.13-gnu/kernel/kexec_file.c
+++ linux-libre-5.17.14-gnu/kernel/kexec_file.c
@@ -108,40 +108,6 @@ int __weak arch_kexec_kernel_verify_sig(struct kimage *image, void *buf,
 }
 #endif
 
-/*
- * arch_kexec_apply_relocations_add - apply relocations of type RELA
- * @pi:		Purgatory to be relocated.
- * @section:	Section relocations applying to.
- * @relsec:	Section containing RELAs.
- * @symtab:	Corresponding symtab.
- *
- * Return: 0 on success, negative errno on error.
- */
-int __weak
-arch_kexec_apply_relocations_add(struct purgatory_info *pi, Elf_Shdr *section,
-				 const Elf_Shdr *relsec, const Elf_Shdr *symtab)
-{
-	pr_err("RELA relocation unsupported.\n");
-	return -ENOEXEC;
-}
-
-/*
- * arch_kexec_apply_relocations - apply relocations of type REL
- * @pi:		Purgatory to be relocated.
- * @section:	Section relocations applying to.
- * @relsec:	Section containing RELs.
- * @symtab:	Corresponding symtab.
- *
- * Return: 0 on success, negative errno on error.
- */
-int __weak
-arch_kexec_apply_relocations(struct purgatory_info *pi, Elf_Shdr *section,
-			     const Elf_Shdr *relsec, const Elf_Shdr *symtab)
-{
-	pr_err("REL relocation unsupported.\n");
-	return -ENOEXEC;
-}
-
 /*
  * Free up memory used by kernel, initrd, and command line. This is temporary
  * memory allocation which is not needed any more after these buffers have
diff --git linux-libre-5.17.13-gnu/kernel/module.c linux-libre-5.17.14-gnu/kernel/module.c
index 46a5c2ed1928..740323cff545 100644
--- linux-libre-5.17.13-gnu/kernel/module.c
+++ linux-libre-5.17.14-gnu/kernel/module.c
@@ -3033,6 +3033,10 @@ static int elf_validity_check(struct load_info *info)
 	 * strings in the section safe.
 	 */
 	info->secstrings = (void *)info->hdr + strhdr->sh_offset;
+	if (strhdr->sh_size == 0) {
+		pr_err("empty section name table\n");
+		goto no_exec;
+	}
 	if (info->secstrings[strhdr->sh_size - 1] != '\0') {
 		pr_err("ELF Spec violation: section name table isn't null terminated\n");
 		goto no_exec;
diff --git linux-libre-5.17.13-gnu/kernel/power/energy_model.c linux-libre-5.17.14-gnu/kernel/power/energy_model.c
index 0153b0ca7b23..6219aaa454b5 100644
--- linux-libre-5.17.13-gnu/kernel/power/energy_model.c
+++ linux-libre-5.17.14-gnu/kernel/power/energy_model.c
@@ -259,6 +259,8 @@ static void em_cpufreq_update_efficiencies(struct device *dev)
 			found++;
 	}
 
+	cpufreq_cpu_put(policy);
+
 	if (!found)
 		return;
 
diff --git linux-libre-5.17.13-gnu/kernel/printk/printk.c linux-libre-5.17.14-gnu/kernel/printk/printk.c
index 833e407545b8..4f344e7b2878 100644
--- linux-libre-5.17.13-gnu/kernel/printk/printk.c
+++ linux-libre-5.17.14-gnu/kernel/printk/printk.c
@@ -735,8 +735,19 @@ static ssize_t devkmsg_read(struct file *file, char __user *buf,
 			goto out;
 		}
 
+		/*
+		 * Guarantee this task is visible on the waitqueue before
+		 * checking the wake condition.
+		 *
+		 * The full memory barrier within set_current_state() of
+		 * prepare_to_wait_event() pairs with the full memory barrier
+		 * within wq_has_sleeper().
+		 *
+		 * This pairs with __wake_up_klogd:A.
+		 */
 		ret = wait_event_interruptible(log_wait,
-				prb_read_valid(prb, atomic64_read(&user->seq), r));
+				prb_read_valid(prb,
+					atomic64_read(&user->seq), r)); /* LMM(devkmsg_read:A) */
 		if (ret)
 			goto out;
 	}
@@ -1502,7 +1513,18 @@ static int syslog_print(char __user *buf, int size)
 		seq = syslog_seq;
 
 		mutex_unlock(&syslog_lock);
-		len = wait_event_interruptible(log_wait, prb_read_valid(prb, seq, NULL));
+		/*
+		 * Guarantee this task is visible on the waitqueue before
+		 * checking the wake condition.
+		 *
+		 * The full memory barrier within set_current_state() of
+		 * prepare_to_wait_event() pairs with the full memory barrier
+		 * within wq_has_sleeper().
+		 *
+		 * This pairs with __wake_up_klogd:A.
+		 */
+		len = wait_event_interruptible(log_wait,
+				prb_read_valid(prb, seq, NULL)); /* LMM(syslog_print:A) */
 		mutex_lock(&syslog_lock);
 
 		if (len)
@@ -3230,7 +3252,7 @@ static DEFINE_PER_CPU(int, printk_pending);
 
 static void wake_up_klogd_work_func(struct irq_work *irq_work)
 {
-	int pending = __this_cpu_xchg(printk_pending, 0);
+	int pending = this_cpu_xchg(printk_pending, 0);
 
 	if (pending & PRINTK_PENDING_OUTPUT) {
 		/* If trylock fails, someone else is doing the printing */
@@ -3245,28 +3267,43 @@ static void wake_up_klogd_work_func(struct irq_work *irq_work)
 static DEFINE_PER_CPU(struct irq_work, wake_up_klogd_work) =
 	IRQ_WORK_INIT_LAZY(wake_up_klogd_work_func);
 
-void wake_up_klogd(void)
+static void __wake_up_klogd(int val)
 {
 	if (!printk_percpu_data_ready())
 		return;
 
 	preempt_disable();
-	if (waitqueue_active(&log_wait)) {
-		this_cpu_or(printk_pending, PRINTK_PENDING_WAKEUP);
+	/*
+	 * Guarantee any new records can be seen by tasks preparing to wait
+	 * before this context checks if the wait queue is empty.
+	 *
+	 * The full memory barrier within wq_has_sleeper() pairs with the full
+	 * memory barrier within set_current_state() of
+	 * prepare_to_wait_event(), which is called after ___wait_event() adds
+	 * the waiter but before it has checked the wait condition.
+	 *
+	 * This pairs with devkmsg_read:A and syslog_print:A.
+	 */
+	if (wq_has_sleeper(&log_wait) || /* LMM(__wake_up_klogd:A) */
+	    (val & PRINTK_PENDING_OUTPUT)) {
+		this_cpu_or(printk_pending, val);
 		irq_work_queue(this_cpu_ptr(&wake_up_klogd_work));
 	}
 	preempt_enable();
 }
 
-void defer_console_output(void)
+void wake_up_klogd(void)
 {
-	if (!printk_percpu_data_ready())
-		return;
+	__wake_up_klogd(PRINTK_PENDING_WAKEUP);
+}
 
-	preempt_disable();
-	__this_cpu_or(printk_pending, PRINTK_PENDING_OUTPUT);
-	irq_work_queue(this_cpu_ptr(&wake_up_klogd_work));
-	preempt_enable();
+void defer_console_output(void)
+{
+	/*
+	 * New messages may have been added directly to the ringbuffer
+	 * using vprintk_store(), so wake any waiters as well.
+	 */
+	__wake_up_klogd(PRINTK_PENDING_WAKEUP | PRINTK_PENDING_OUTPUT);
 }
 
 void printk_trigger_flush(void)
diff --git linux-libre-5.17.13-gnu/kernel/ptrace.c linux-libre-5.17.14-gnu/kernel/ptrace.c
index ccc4b465775b..6149ca5e0e14 100644
--- linux-libre-5.17.13-gnu/kernel/ptrace.c
+++ linux-libre-5.17.14-gnu/kernel/ptrace.c
@@ -1236,9 +1236,8 @@ int ptrace_request(struct task_struct *child, long request,
 		return ptrace_resume(child, request, data);
 
 	case PTRACE_KILL:
-		if (child->exit_state)	/* already dead */
-			return 0;
-		return ptrace_resume(child, request, SIGKILL);
+		send_sig_info(SIGKILL, SEND_SIG_NOINFO, child);
+		return 0;
 
 #ifdef CONFIG_HAVE_ARCH_TRACEHOOK
 	case PTRACE_GETREGSET:
diff --git linux-libre-5.17.13-gnu/kernel/rcu/Kconfig linux-libre-5.17.14-gnu/kernel/rcu/Kconfig
index bf8e341e75b4..f559870fbf8b 100644
--- linux-libre-5.17.13-gnu/kernel/rcu/Kconfig
+++ linux-libre-5.17.14-gnu/kernel/rcu/Kconfig
@@ -86,6 +86,7 @@ config TASKS_RCU
 
 config TASKS_RUDE_RCU
 	def_bool 0
+	select IRQ_WORK
 	help
 	  This option enables a task-based RCU implementation that uses
 	  only context switch (including preemption) and user-mode
diff --git linux-libre-5.17.13-gnu/kernel/rcu/tasks.h linux-libre-5.17.14-gnu/kernel/rcu/tasks.h
index d64f0b1d8cd3..1664e472524b 100644
--- linux-libre-5.17.13-gnu/kernel/rcu/tasks.h
+++ linux-libre-5.17.14-gnu/kernel/rcu/tasks.h
@@ -460,7 +460,7 @@ static void rcu_tasks_invoke_cbs(struct rcu_tasks *rtp, struct rcu_tasks_percpu
 		}
 	}
 
-	if (rcu_segcblist_empty(&rtpcp->cblist))
+	if (rcu_segcblist_empty(&rtpcp->cblist) || !cpu_possible(cpu))
 		return;
 	raw_spin_lock_irqsave_rcu_node(rtpcp, flags);
 	rcu_segcblist_advance(&rtpcp->cblist, rcu_seq_current(&rtp->tasks_gp_seq));
@@ -950,6 +950,9 @@ static void rcu_tasks_be_rude(struct work_struct *work)
 // Wait for one rude RCU-tasks grace period.
 static void rcu_tasks_rude_wait_gp(struct rcu_tasks *rtp)
 {
+	if (num_online_cpus() <= 1)
+		return;	// Fastpath for only one CPU.
+
 	rtp->n_ipis += cpumask_weight(cpu_online_mask);
 	schedule_on_each_cpu(rcu_tasks_be_rude);
 }
diff --git linux-libre-5.17.13-gnu/kernel/scftorture.c linux-libre-5.17.14-gnu/kernel/scftorture.c
index dcb0410950e4..5d113aa59e77 100644
--- linux-libre-5.17.13-gnu/kernel/scftorture.c
+++ linux-libre-5.17.14-gnu/kernel/scftorture.c
@@ -267,9 +267,10 @@ static void scf_handler(void *scfc_in)
 	}
 	this_cpu_inc(scf_invoked_count);
 	if (longwait <= 0) {
-		if (!(r & 0xffc0))
+		if (!(r & 0xffc0)) {
 			udelay(r & 0x3f);
-		goto out;
+			goto out;
+		}
 	}
 	if (r & 0xfff)
 		goto out;
diff --git linux-libre-5.17.13-gnu/kernel/sched/core.c linux-libre-5.17.14-gnu/kernel/sched/core.c
index 1eec4925b8c6..a6722496ed5f 100644
--- linux-libre-5.17.13-gnu/kernel/sched/core.c
+++ linux-libre-5.17.14-gnu/kernel/sched/core.c
@@ -546,10 +546,10 @@ void double_rq_lock(struct rq *rq1, struct rq *rq2)
 		swap(rq1, rq2);
 
 	raw_spin_rq_lock(rq1);
-	if (__rq_lockp(rq1) == __rq_lockp(rq2))
-		return;
+	if (__rq_lockp(rq1) != __rq_lockp(rq2))
+		raw_spin_rq_lock_nested(rq2, SINGLE_DEPTH_NESTING);
 
-	raw_spin_rq_lock_nested(rq2, SINGLE_DEPTH_NESTING);
+	double_rq_clock_clear_update(rq1, rq2);
 }
 #endif
 
diff --git linux-libre-5.17.13-gnu/kernel/sched/deadline.c linux-libre-5.17.14-gnu/kernel/sched/deadline.c
index 62f0cf842277..1571b775ec15 100644
--- linux-libre-5.17.13-gnu/kernel/sched/deadline.c
+++ linux-libre-5.17.14-gnu/kernel/sched/deadline.c
@@ -1804,6 +1804,7 @@ out:
 
 static void migrate_task_rq_dl(struct task_struct *p, int new_cpu __maybe_unused)
 {
+	struct rq_flags rf;
 	struct rq *rq;
 
 	if (READ_ONCE(p->__state) != TASK_WAKING)
@@ -1815,7 +1816,7 @@ static void migrate_task_rq_dl(struct task_struct *p, int new_cpu __maybe_unused
 	 * from try_to_wake_up(). Hence, p->pi_lock is locked, but
 	 * rq->lock is not... So, lock it
 	 */
-	raw_spin_rq_lock(rq);
+	rq_lock(rq, &rf);
 	if (p->dl.dl_non_contending) {
 		update_rq_clock(rq);
 		sub_running_bw(&p->dl, &rq->dl);
@@ -1831,7 +1832,7 @@ static void migrate_task_rq_dl(struct task_struct *p, int new_cpu __maybe_unused
 			put_task_struct(p);
 	}
 	sub_rq_bw(&p->dl, &rq->dl);
-	raw_spin_rq_unlock(rq);
+	rq_unlock(rq, &rf);
 }
 
 static void check_preempt_equal_dl(struct rq *rq, struct task_struct *p)
diff --git linux-libre-5.17.13-gnu/kernel/sched/fair.c linux-libre-5.17.14-gnu/kernel/sched/fair.c
index 2f461f059278..95bcf0a8767f 100644
--- linux-libre-5.17.13-gnu/kernel/sched/fair.c
+++ linux-libre-5.17.14-gnu/kernel/sched/fair.c
@@ -4793,8 +4793,8 @@ static int tg_unthrottle_up(struct task_group *tg, void *data)
 
 	cfs_rq->throttle_count--;
 	if (!cfs_rq->throttle_count) {
-		cfs_rq->throttled_clock_task_time += rq_clock_task(rq) -
-					     cfs_rq->throttled_clock_task;
+		cfs_rq->throttled_clock_pelt_time += rq_clock_pelt(rq) -
+					     cfs_rq->throttled_clock_pelt;
 
 		/* Add cfs_rq with load or one or more already running entities to the list */
 		if (!cfs_rq_is_decayed(cfs_rq) || cfs_rq->nr_running)
@@ -4811,7 +4811,7 @@ static int tg_throttle_down(struct task_group *tg, void *data)
 
 	/* group is entering throttled state, stop time */
 	if (!cfs_rq->throttle_count) {
-		cfs_rq->throttled_clock_task = rq_clock_task(rq);
+		cfs_rq->throttled_clock_pelt = rq_clock_pelt(rq);
 		list_del_leaf_cfs_rq(cfs_rq);
 	}
 	cfs_rq->throttle_count++;
@@ -5255,7 +5255,7 @@ static void sync_throttle(struct task_group *tg, int cpu)
 	pcfs_rq = tg->parent->cfs_rq[cpu];
 
 	cfs_rq->throttle_count = pcfs_rq->throttle_count;
-	cfs_rq->throttled_clock_task = rq_clock_task(cpu_rq(cpu));
+	cfs_rq->throttled_clock_pelt = rq_clock_pelt(cpu_rq(cpu));
 }
 
 /* conditionally throttle active cfs_rq's from put_prev_entity() */
diff --git linux-libre-5.17.13-gnu/kernel/sched/pelt.h linux-libre-5.17.14-gnu/kernel/sched/pelt.h
index c336f5f481bc..4ff2ed4f8fa1 100644
--- linux-libre-5.17.13-gnu/kernel/sched/pelt.h
+++ linux-libre-5.17.14-gnu/kernel/sched/pelt.h
@@ -145,9 +145,9 @@ static inline u64 rq_clock_pelt(struct rq *rq)
 static inline u64 cfs_rq_clock_pelt(struct cfs_rq *cfs_rq)
 {
 	if (unlikely(cfs_rq->throttle_count))
-		return cfs_rq->throttled_clock_task - cfs_rq->throttled_clock_task_time;
+		return cfs_rq->throttled_clock_pelt - cfs_rq->throttled_clock_pelt_time;
 
-	return rq_clock_pelt(rq_of(cfs_rq)) - cfs_rq->throttled_clock_task_time;
+	return rq_clock_pelt(rq_of(cfs_rq)) - cfs_rq->throttled_clock_pelt_time;
 }
 #else
 static inline u64 cfs_rq_clock_pelt(struct cfs_rq *cfs_rq)
diff --git linux-libre-5.17.13-gnu/kernel/sched/psi.c linux-libre-5.17.14-gnu/kernel/sched/psi.c
index e14358178849..97fd85c5143c 100644
--- linux-libre-5.17.13-gnu/kernel/sched/psi.c
+++ linux-libre-5.17.14-gnu/kernel/sched/psi.c
@@ -1062,14 +1062,17 @@ int psi_show(struct seq_file *m, struct psi_group *group, enum psi_res res)
 	mutex_unlock(&group->avgs_lock);
 
 	for (full = 0; full < 2; full++) {
-		unsigned long avg[3];
-		u64 total;
+		unsigned long avg[3] = { 0, };
+		u64 total = 0;
 		int w;
 
-		for (w = 0; w < 3; w++)
-			avg[w] = group->avg[res * 2 + full][w];
-		total = div_u64(group->total[PSI_AVGS][res * 2 + full],
-				NSEC_PER_USEC);
+		/* CPU FULL is undefined at the system level */
+		if (!(group == &psi_system && res == PSI_CPU && full)) {
+			for (w = 0; w < 3; w++)
+				avg[w] = group->avg[res * 2 + full][w];
+			total = div_u64(group->total[PSI_AVGS][res * 2 + full],
+					NSEC_PER_USEC);
+		}
 
 		seq_printf(m, "%s avg10=%lu.%02lu avg60=%lu.%02lu avg300=%lu.%02lu total=%llu\n",
 			   full ? "full" : "some",
diff --git linux-libre-5.17.13-gnu/kernel/sched/rt.c linux-libre-5.17.14-gnu/kernel/sched/rt.c
index 14f273c29518..3b8a7e153367 100644
--- linux-libre-5.17.13-gnu/kernel/sched/rt.c
+++ linux-libre-5.17.14-gnu/kernel/sched/rt.c
@@ -885,6 +885,7 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
 		int enqueue = 0;
 		struct rt_rq *rt_rq = sched_rt_period_rt_rq(rt_b, i);
 		struct rq *rq = rq_of_rt_rq(rt_rq);
+		struct rq_flags rf;
 		int skip;
 
 		/*
@@ -899,7 +900,7 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
 		if (skip)
 			continue;
 
-		raw_spin_rq_lock(rq);
+		rq_lock(rq, &rf);
 		update_rq_clock(rq);
 
 		if (rt_rq->rt_time) {
@@ -937,7 +938,7 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
 
 		if (enqueue)
 			sched_rt_rq_enqueue(rt_rq);
-		raw_spin_rq_unlock(rq);
+		rq_unlock(rq, &rf);
 	}
 
 	if (!throttled && (!rt_bandwidth_enabled() || rt_b->rt_runtime == RUNTIME_INF))
diff --git linux-libre-5.17.13-gnu/kernel/sched/sched.h linux-libre-5.17.14-gnu/kernel/sched/sched.h
index e8a5549488dd..8c0dfeadef70 100644
--- linux-libre-5.17.13-gnu/kernel/sched/sched.h
+++ linux-libre-5.17.14-gnu/kernel/sched/sched.h
@@ -618,8 +618,8 @@ struct cfs_rq {
 	s64			runtime_remaining;
 
 	u64			throttled_clock;
-	u64			throttled_clock_task;
-	u64			throttled_clock_task_time;
+	u64			throttled_clock_pelt;
+	u64			throttled_clock_pelt_time;
 	int			throttled;
 	int			throttle_count;
 	struct list_head	throttled_list;
@@ -2494,6 +2494,24 @@ unsigned long arch_scale_freq_capacity(int cpu)
 }
 #endif
 
+#ifdef CONFIG_SCHED_DEBUG
+/*
+ * In double_lock_balance()/double_rq_lock(), we use raw_spin_rq_lock() to
+ * acquire rq lock instead of rq_lock(). So at the end of these two functions
+ * we need to call double_rq_clock_clear_update() to clear RQCF_UPDATED of
+ * rq->clock_update_flags to avoid the WARN_DOUBLE_CLOCK warning.
+ */
+static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2)
+{
+	rq1->clock_update_flags &= (RQCF_REQ_SKIP|RQCF_ACT_SKIP);
+	/* rq1 == rq2 for !CONFIG_SMP, so just clear RQCF_UPDATED once. */
+#ifdef CONFIG_SMP
+	rq2->clock_update_flags &= (RQCF_REQ_SKIP|RQCF_ACT_SKIP);
+#endif
+}
+#else
+static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2) {}
+#endif
 
 #ifdef CONFIG_SMP
 
@@ -2559,14 +2577,15 @@ static inline int _double_lock_balance(struct rq *this_rq, struct rq *busiest)
 	__acquires(busiest->lock)
 	__acquires(this_rq->lock)
 {
-	if (__rq_lockp(this_rq) == __rq_lockp(busiest))
-		return 0;
-
-	if (likely(raw_spin_rq_trylock(busiest)))
+	if (__rq_lockp(this_rq) == __rq_lockp(busiest) ||
+	    likely(raw_spin_rq_trylock(busiest))) {
+		double_rq_clock_clear_update(this_rq, busiest);
 		return 0;
+	}
 
 	if (rq_order_less(this_rq, busiest)) {
 		raw_spin_rq_lock_nested(busiest, SINGLE_DEPTH_NESTING);
+		double_rq_clock_clear_update(this_rq, busiest);
 		return 0;
 	}
 
@@ -2660,6 +2679,7 @@ static inline void double_rq_lock(struct rq *rq1, struct rq *rq2)
 	BUG_ON(rq1 != rq2);
 	raw_spin_rq_lock(rq1);
 	__acquire(rq2->lock);	/* Fake it out ;) */
+	double_rq_clock_clear_update(rq1, rq2);
 }
 
 /*
diff --git linux-libre-5.17.13-gnu/kernel/signal.c linux-libre-5.17.14-gnu/kernel/signal.c
index 9b04631acde8..41682bb8bb8f 100644
--- linux-libre-5.17.13-gnu/kernel/signal.c
+++ linux-libre-5.17.14-gnu/kernel/signal.c
@@ -1805,7 +1805,7 @@ int force_sig_pkuerr(void __user *addr, u32 pkey)
 }
 #endif
 
-int force_sig_perf(void __user *addr, u32 type, u64 sig_data)
+int send_sig_perf(void __user *addr, u32 type, u64 sig_data)
 {
 	struct kernel_siginfo info;
 
@@ -1817,7 +1817,18 @@ int force_sig_perf(void __user *addr, u32 type, u64 sig_data)
 	info.si_perf_data = sig_data;
 	info.si_perf_type = type;
 
-	return force_sig_info(&info);
+	/*
+	 * Signals generated by perf events should not terminate the whole
+	 * process if SIGTRAP is blocked, however, delivering the signal
+	 * asynchronously is better than not delivering at all. But tell user
+	 * space if the signal was asynchronous, so it can clearly be
+	 * distinguished from normal synchronous ones.
+	 */
+	info.si_perf_flags = sigismember(&current->blocked, info.si_signo) ?
+				     TRAP_PERF_FLAG_ASYNC :
+				     0;
+
+	return send_sig_info(info.si_signo, &info, current);
 }
 
 /**
@@ -3430,6 +3441,7 @@ void copy_siginfo_to_external32(struct compat_siginfo *to,
 		to->si_addr = ptr_to_compat(from->si_addr);
 		to->si_perf_data = from->si_perf_data;
 		to->si_perf_type = from->si_perf_type;
+		to->si_perf_flags = from->si_perf_flags;
 		break;
 	case SIL_CHLD:
 		to->si_pid = from->si_pid;
@@ -3507,6 +3519,7 @@ static int post_copy_siginfo_from_user32(kernel_siginfo_t *to,
 		to->si_addr = compat_ptr(from->si_addr);
 		to->si_perf_data = from->si_perf_data;
 		to->si_perf_type = from->si_perf_type;
+		to->si_perf_flags = from->si_perf_flags;
 		break;
 	case SIL_CHLD:
 		to->si_pid    = from->si_pid;
@@ -4720,6 +4733,7 @@ static inline void siginfo_buildtime_checks(void)
 	CHECK_OFFSET(si_pkey);
 	CHECK_OFFSET(si_perf_data);
 	CHECK_OFFSET(si_perf_type);
+	CHECK_OFFSET(si_perf_flags);
 
 	/* sigpoll */
 	CHECK_OFFSET(si_band);
diff --git linux-libre-5.17.13-gnu/kernel/trace/ftrace.c linux-libre-5.17.14-gnu/kernel/trace/ftrace.c
index 6105b7036482..3439e3a03721 100644
--- linux-libre-5.17.13-gnu/kernel/trace/ftrace.c
+++ linux-libre-5.17.14-gnu/kernel/trace/ftrace.c
@@ -4448,7 +4448,7 @@ int ftrace_func_mapper_add_ip(struct ftrace_func_mapper *mapper,
  * @ip: The instruction pointer address to remove the data from
  *
  * Returns the data if it is found, otherwise NULL.
- * Note, if the data pointer is used as the data itself, (see 
+ * Note, if the data pointer is used as the data itself, (see
  * ftrace_func_mapper_find_ip(), then the return value may be meaningless,
  * if the data pointer was set to zero.
  */
@@ -5151,8 +5151,6 @@ int register_ftrace_direct(unsigned long ip, unsigned long addr)
 		goto out_unlock;
 
 	ret = ftrace_set_filter_ip(&direct_ops, ip, 0, 0);
-	if (ret)
-		remove_hash_entry(direct_functions, entry);
 
 	if (!ret && !(direct_ops.flags & FTRACE_OPS_FL_ENABLED)) {
 		ret = register_ftrace_function(&direct_ops);
@@ -5161,6 +5159,7 @@ int register_ftrace_direct(unsigned long ip, unsigned long addr)
 	}
 
 	if (ret) {
+		remove_hash_entry(direct_functions, entry);
 		kfree(entry);
 		if (!direct->count) {
 			list_del_rcu(&direct->next);
diff --git linux-libre-5.17.13-gnu/kernel/trace/trace.c linux-libre-5.17.14-gnu/kernel/trace/trace.c
index 96265a717ca4..8bc7beea10c7 100644
--- linux-libre-5.17.13-gnu/kernel/trace/trace.c
+++ linux-libre-5.17.14-gnu/kernel/trace/trace.c
@@ -711,13 +711,16 @@ int trace_pid_write(struct trace_pid_list *filtered_pids,
 		pos = 0;
 
 		ret = trace_get_user(&parser, ubuf, cnt, &pos);
-		if (ret < 0 || !trace_parser_loaded(&parser))
+		if (ret < 0)
 			break;
 
 		read += ret;
 		ubuf += ret;
 		cnt -= ret;
 
+		if (!trace_parser_loaded(&parser))
+			break;
+
 		ret = -EINVAL;
 		if (kstrtoul(parser.buffer, 0, &val))
 			break;
@@ -743,7 +746,6 @@ int trace_pid_write(struct trace_pid_list *filtered_pids,
 	if (!nr_pids) {
 		/* Cleared the list of pids */
 		trace_pid_list_free(pid_list);
-		read = ret;
 		pid_list = NULL;
 	}
 
diff --git linux-libre-5.17.13-gnu/kernel/trace/trace_boot.c linux-libre-5.17.14-gnu/kernel/trace/trace_boot.c
index 0580287d7a0d..778200dd8ede 100644
--- linux-libre-5.17.13-gnu/kernel/trace/trace_boot.c
+++ linux-libre-5.17.14-gnu/kernel/trace/trace_boot.c
@@ -300,7 +300,7 @@ trace_boot_hist_add_handlers(struct xbc_node *hnode, char **bufp,
 {
 	struct xbc_node *node;
 	const char *p, *handler;
-	int ret;
+	int ret = 0;
 
 	handler = xbc_node_get_data(hnode);
 
diff --git linux-libre-5.17.13-gnu/kernel/trace/trace_events_hist.c linux-libre-5.17.14-gnu/kernel/trace/trace_events_hist.c
index dc7f733b4cb3..0275881fc5b2 100644
--- linux-libre-5.17.13-gnu/kernel/trace/trace_events_hist.c
+++ linux-libre-5.17.14-gnu/kernel/trace/trace_events_hist.c
@@ -2074,8 +2074,11 @@ static int init_var_ref(struct hist_field *ref_field,
 	return err;
  free:
 	kfree(ref_field->system);
+	ref_field->system = NULL;
 	kfree(ref_field->event_name);
+	ref_field->event_name = NULL;
 	kfree(ref_field->name);
+	ref_field->name = NULL;
 
 	goto out;
 }
diff --git linux-libre-5.17.13-gnu/kernel/trace/trace_osnoise.c linux-libre-5.17.14-gnu/kernel/trace/trace_osnoise.c
index 5e3c62a08fc0..61c3fff488bf 100644
--- linux-libre-5.17.13-gnu/kernel/trace/trace_osnoise.c
+++ linux-libre-5.17.14-gnu/kernel/trace/trace_osnoise.c
@@ -1576,11 +1576,12 @@ static enum hrtimer_restart timerlat_irq(struct hrtimer *timer)
 
 	trace_timerlat_sample(&s);
 
-	notify_new_max_latency(diff);
-
-	if (osnoise_data.stop_tracing)
-		if (time_to_us(diff) >= osnoise_data.stop_tracing)
+	if (osnoise_data.stop_tracing) {
+		if (time_to_us(diff) >= osnoise_data.stop_tracing) {
 			osnoise_stop_tracing();
+			notify_new_max_latency(diff);
+		}
+	}
 
 	wake_up_process(tlat->kthread);
 
diff --git linux-libre-5.17.13-gnu/kernel/trace/trace_selftest.c linux-libre-5.17.14-gnu/kernel/trace/trace_selftest.c
index abcadbe933bb..a2d301f58ced 100644
--- linux-libre-5.17.13-gnu/kernel/trace/trace_selftest.c
+++ linux-libre-5.17.14-gnu/kernel/trace/trace_selftest.c
@@ -895,6 +895,9 @@ trace_selftest_startup_function_graph(struct tracer *trace,
 		ret = -1;
 		goto out;
 	}
+
+	/* Enable tracing on all functions again */
+	ftrace_set_global_filter(NULL, 0, 1);
 #endif
 
 	/* Don't test dynamic tracing, the function tracer already did */
diff --git linux-libre-5.17.13-gnu/kernel/umh.c linux-libre-5.17.14-gnu/kernel/umh.c
index 36c123360ab8..b989736e8707 100644
--- linux-libre-5.17.13-gnu/kernel/umh.c
+++ linux-libre-5.17.14-gnu/kernel/umh.c
@@ -132,7 +132,7 @@ static void call_usermodehelper_exec_sync(struct subprocess_info *sub_info)
 
 	/* If SIGCLD is ignored do_wait won't populate the status. */
 	kernel_sigaction(SIGCHLD, SIG_DFL);
-	pid = kernel_thread(call_usermodehelper_exec_async, sub_info, SIGCHLD);
+	pid = user_mode_thread(call_usermodehelper_exec_async, sub_info, SIGCHLD);
 	if (pid < 0)
 		sub_info->retval = pid;
 	else
@@ -171,8 +171,8 @@ static void call_usermodehelper_exec_work(struct work_struct *work)
 		 * want to pollute current->children, and we need a parent
 		 * that always ignores SIGCHLD to ensure auto-reaping.
 		 */
-		pid = kernel_thread(call_usermodehelper_exec_async, sub_info,
-				    CLONE_PARENT | SIGCHLD);
+		pid = user_mode_thread(call_usermodehelper_exec_async, sub_info,
+				       CLONE_PARENT | SIGCHLD);
 		if (pid < 0) {
 			sub_info->retval = pid;
 			umh_complete(sub_info);
diff --git linux-libre-5.17.13-gnu/lib/kunit/debugfs.c linux-libre-5.17.14-gnu/lib/kunit/debugfs.c
index b71db0abc12b..1048ef1b8d6e 100644
--- linux-libre-5.17.13-gnu/lib/kunit/debugfs.c
+++ linux-libre-5.17.14-gnu/lib/kunit/debugfs.c
@@ -52,7 +52,7 @@ static void debugfs_print_result(struct seq_file *seq,
 static int debugfs_print_results(struct seq_file *seq, void *v)
 {
 	struct kunit_suite *suite = (struct kunit_suite *)seq->private;
-	bool success = kunit_suite_has_succeeded(suite);
+	enum kunit_status success = kunit_suite_has_succeeded(suite);
 	struct kunit_case *test_case;
 
 	if (!suite || !suite->log)
diff --git linux-libre-5.17.13-gnu/lib/kunit/executor.c linux-libre-5.17.14-gnu/lib/kunit/executor.c
index 22640c9ee819..96f96e42ce06 100644
--- linux-libre-5.17.13-gnu/lib/kunit/executor.c
+++ linux-libre-5.17.14-gnu/lib/kunit/executor.c
@@ -71,9 +71,13 @@ kunit_filter_tests(struct kunit_suite *const suite, const char *test_glob)
 
 	/* Use memcpy to workaround copy->name being const. */
 	copy = kmalloc(sizeof(*copy), GFP_KERNEL);
+	if (!copy)
+		return ERR_PTR(-ENOMEM);
 	memcpy(copy, suite, sizeof(*copy));
 
 	filtered = kcalloc(n + 1, sizeof(*filtered), GFP_KERNEL);
+	if (!filtered)
+		return ERR_PTR(-ENOMEM);
 
 	n = 0;
 	kunit_suite_for_each_test_case(suite, test_case) {
@@ -106,14 +110,16 @@ kunit_filter_subsuite(struct kunit_suite * const * const subsuite,
 
 	filtered = kmalloc_array(n + 1, sizeof(*filtered), GFP_KERNEL);
 	if (!filtered)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	n = 0;
 	for (i = 0; subsuite[i] != NULL; ++i) {
 		if (!glob_match(filter->suite_glob, subsuite[i]->name))
 			continue;
 		filtered_suite = kunit_filter_tests(subsuite[i], filter->test_glob);
-		if (filtered_suite)
+		if (IS_ERR(filtered_suite))
+			return ERR_CAST(filtered_suite);
+		else if (filtered_suite)
 			filtered[n++] = filtered_suite;
 	}
 	filtered[n] = NULL;
@@ -146,7 +152,8 @@ static void kunit_free_suite_set(struct suite_set suite_set)
 }
 
 static struct suite_set kunit_filter_suites(const struct suite_set *suite_set,
-					    const char *filter_glob)
+					    const char *filter_glob,
+					    int *err)
 {
 	int i;
 	struct kunit_suite * const **copy, * const *filtered_subsuite;
@@ -166,6 +173,10 @@ static struct suite_set kunit_filter_suites(const struct suite_set *suite_set,
 
 	for (i = 0; i < max; ++i) {
 		filtered_subsuite = kunit_filter_subsuite(suite_set->start[i], &filter);
+		if (IS_ERR(filtered_subsuite)) {
+			*err = PTR_ERR(filtered_subsuite);
+			return filtered;
+		}
 		if (filtered_subsuite)
 			*copy++ = filtered_subsuite;
 	}
@@ -236,9 +247,15 @@ int kunit_run_all_tests(void)
 		.start = __kunit_suites_start,
 		.end = __kunit_suites_end,
 	};
+	int err = 0;
 
-	if (filter_glob_param)
-		suite_set = kunit_filter_suites(&suite_set, filter_glob_param);
+	if (filter_glob_param) {
+		suite_set = kunit_filter_suites(&suite_set, filter_glob_param, &err);
+		if (err) {
+			pr_err("kunit executor: error filtering suites: %d\n", err);
+			goto out;
+		}
+	}
 
 	if (!action_param)
 		kunit_exec_run_tests(&suite_set);
@@ -251,9 +268,10 @@ int kunit_run_all_tests(void)
 		kunit_free_suite_set(suite_set);
 	}
 
-	kunit_handle_shutdown();
 
-	return 0;
+out:
+	kunit_handle_shutdown();
+	return err;
 }
 
 #if IS_BUILTIN(CONFIG_KUNIT_TEST)
diff --git linux-libre-5.17.13-gnu/lib/kunit/executor_test.c linux-libre-5.17.14-gnu/lib/kunit/executor_test.c
index 4ed57fd94e42..eac6ff480273 100644
--- linux-libre-5.17.13-gnu/lib/kunit/executor_test.c
+++ linux-libre-5.17.14-gnu/lib/kunit/executor_test.c
@@ -137,14 +137,16 @@ static void filter_suites_test(struct kunit *test)
 		.end = suites + 2,
 	};
 	struct suite_set filtered = {.start = NULL, .end = NULL};
+	int err = 0;
 
 	/* Emulate two files, each having one suite */
 	subsuites[0][0] = alloc_fake_suite(test, "suite0", dummy_test_cases);
 	subsuites[1][0] = alloc_fake_suite(test, "suite1", dummy_test_cases);
 
 	/* Filter out suite1 */
-	filtered = kunit_filter_suites(&suite_set, "suite0");
+	filtered = kunit_filter_suites(&suite_set, "suite0", &err);
 	kfree_subsuites_at_end(test, &filtered); /* let us use ASSERTs without leaking */
+	KUNIT_EXPECT_EQ(test, err, 0);
 	KUNIT_ASSERT_EQ(test, filtered.end - filtered.start, (ptrdiff_t)1);
 
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start);
diff --git linux-libre-5.17.13-gnu/lib/list-test.c linux-libre-5.17.14-gnu/lib/list-test.c
index ee09505df16f..994ea4e3fc1b 100644
--- linux-libre-5.17.13-gnu/lib/list-test.c
+++ linux-libre-5.17.14-gnu/lib/list-test.c
@@ -234,6 +234,24 @@ static void list_test_list_bulk_move_tail(struct kunit *test)
 	KUNIT_EXPECT_EQ(test, i, 2);
 }
 
+static void list_test_list_is_head(struct kunit *test)
+{
+	struct list_head a, b, c;
+
+	/* Two lists: [a] -> b, [c] */
+	INIT_LIST_HEAD(&a);
+	INIT_LIST_HEAD(&c);
+	list_add_tail(&b, &a);
+
+	KUNIT_EXPECT_TRUE_MSG(test, list_is_head(&a, &a),
+		"Head element of same list");
+	KUNIT_EXPECT_FALSE_MSG(test, list_is_head(&a, &b),
+		"Non-head element of same list");
+	KUNIT_EXPECT_FALSE_MSG(test, list_is_head(&a, &c),
+		"Head element of different list");
+}
+
+
 static void list_test_list_is_first(struct kunit *test)
 {
 	struct list_head a, b;
@@ -710,6 +728,7 @@ static struct kunit_case list_test_cases[] = {
 	KUNIT_CASE(list_test_list_move),
 	KUNIT_CASE(list_test_list_move_tail),
 	KUNIT_CASE(list_test_list_bulk_move_tail),
+	KUNIT_CASE(list_test_list_is_head),
 	KUNIT_CASE(list_test_list_is_first),
 	KUNIT_CASE(list_test_list_is_last),
 	KUNIT_CASE(list_test_list_empty),
diff --git linux-libre-5.17.13-gnu/lib/string_helpers.c linux-libre-5.17.14-gnu/lib/string_helpers.c
index 90f9f1b7afec..d6a4e2b84ddb 100644
--- linux-libre-5.17.13-gnu/lib/string_helpers.c
+++ linux-libre-5.17.14-gnu/lib/string_helpers.c
@@ -757,6 +757,9 @@ char **devm_kasprintf_strarray(struct device *dev, const char *prefix, size_t n)
 		return ERR_PTR(-ENOMEM);
 	}
 
+	ptr->n = n;
+	devres_add(dev, ptr);
+
 	return ptr->array;
 }
 EXPORT_SYMBOL_GPL(devm_kasprintf_strarray);
diff --git linux-libre-5.17.13-gnu/mm/cma.c linux-libre-5.17.14-gnu/mm/cma.c
index bc9ca8f3c487..1d17a4d22b11 100644
--- linux-libre-5.17.13-gnu/mm/cma.c
+++ linux-libre-5.17.14-gnu/mm/cma.c
@@ -37,6 +37,7 @@
 
 struct cma cma_areas[MAX_CMA_AREAS];
 unsigned cma_area_count;
+static DEFINE_MUTEX(cma_mutex);
 
 phys_addr_t cma_get_base(const struct cma *cma)
 {
@@ -471,9 +472,10 @@ struct page *cma_alloc(struct cma *cma, unsigned long count,
 		spin_unlock_irq(&cma->lock);
 
 		pfn = cma->base_pfn + (bitmap_no << cma->order_per_bit);
+		mutex_lock(&cma_mutex);
 		ret = alloc_contig_range(pfn, pfn + count, MIGRATE_CMA,
 				     GFP_KERNEL | (no_warn ? __GFP_NOWARN : 0));
-
+		mutex_unlock(&cma_mutex);
 		if (ret == 0) {
 			page = pfn_to_page(pfn);
 			break;
diff --git linux-libre-5.17.13-gnu/mm/compaction.c linux-libre-5.17.14-gnu/mm/compaction.c
index b4e94cda3019..ffaa0dad7fcd 100644
--- linux-libre-5.17.13-gnu/mm/compaction.c
+++ linux-libre-5.17.14-gnu/mm/compaction.c
@@ -1821,6 +1821,8 @@ static unsigned long fast_find_migrateblock(struct compact_control *cc)
 
 				update_fast_start_pfn(cc, free_pfn);
 				pfn = pageblock_start_pfn(free_pfn);
+				if (pfn < cc->zone->zone_start_pfn)
+					pfn = cc->zone->zone_start_pfn;
 				cc->fast_search_fail = 0;
 				found_block = true;
 				set_pageblock_skip(freepage);
diff --git linux-libre-5.17.13-gnu/mm/hugetlb.c linux-libre-5.17.14-gnu/mm/hugetlb.c
index e2dc190c6725..c1a098186184 100644
--- linux-libre-5.17.13-gnu/mm/hugetlb.c
+++ linux-libre-5.17.14-gnu/mm/hugetlb.c
@@ -6557,7 +6557,14 @@ int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
 	pud_clear(pud);
 	put_page(virt_to_page(ptep));
 	mm_dec_nr_pmds(mm);
-	*addr = ALIGN(*addr, HPAGE_SIZE * PTRS_PER_PTE) - HPAGE_SIZE;
+	/*
+	 * This update of passed address optimizes loops sequentially
+	 * processing addresses in increments of huge page size (PMD_SIZE
+	 * in this case).  By clearing the pud, a PUD_SIZE area is unmapped.
+	 * Update address to the 'last page' in the cleared area so that
+	 * calling loop can move to first page past this area.
+	 */
+	*addr |= PUD_SIZE - PMD_SIZE;
 	return 1;
 }
 
diff --git linux-libre-5.17.13-gnu/mm/memremap.c linux-libre-5.17.14-gnu/mm/memremap.c
index 6aa5f0c2d11f..e8f4d22d650f 100644
--- linux-libre-5.17.13-gnu/mm/memremap.c
+++ linux-libre-5.17.14-gnu/mm/memremap.c
@@ -228,7 +228,7 @@ static int pagemap_range(struct dev_pagemap *pgmap, struct mhp_params *params,
 
 	if (!mhp_range_allowed(range->start, range_len(range), !is_private)) {
 		error = -EINVAL;
-		goto err_pfn_remap;
+		goto err_kasan;
 	}
 
 	mem_hotplug_begin();
diff --git linux-libre-5.17.13-gnu/mm/page_alloc.c linux-libre-5.17.14-gnu/mm/page_alloc.c
index e6f211dcf82e..b1caa1c6c887 100644
--- linux-libre-5.17.13-gnu/mm/page_alloc.c
+++ linux-libre-5.17.14-gnu/mm/page_alloc.c
@@ -5305,8 +5305,8 @@ unsigned long __alloc_pages_bulk(gfp_t gfp, int preferred_nid,
 		page = __rmqueue_pcplist(zone, 0, ac.migratetype, alloc_flags,
 								pcp, pcp_list);
 		if (unlikely(!page)) {
-			/* Try and get at least one page */
-			if (!nr_populated)
+			/* Try and allocate at least one page */
+			if (!nr_account)
 				goto failed_irq;
 			break;
 		}
diff --git linux-libre-5.17.13-gnu/net/bluetooth/hci_conn.c linux-libre-5.17.14-gnu/net/bluetooth/hci_conn.c
index 84312c836549..ac06c9724c7f 100644
--- linux-libre-5.17.13-gnu/net/bluetooth/hci_conn.c
+++ linux-libre-5.17.14-gnu/net/bluetooth/hci_conn.c
@@ -481,7 +481,7 @@ static bool hci_setup_sync_conn(struct hci_conn *conn, __u16 handle)
 
 bool hci_setup_sync(struct hci_conn *conn, __u16 handle)
 {
-	if (enhanced_sco_capable(conn->hdev))
+	if (enhanced_sync_conn_capable(conn->hdev))
 		return hci_enhanced_setup_sync_conn(conn, handle);
 
 	return hci_setup_sync_conn(conn, handle);
@@ -670,7 +670,7 @@ static void le_conn_timeout(struct work_struct *work)
 		/* Disable LE Advertising */
 		le_disable_advertising(hdev);
 		hci_dev_lock(hdev);
-		hci_le_conn_failed(conn, HCI_ERROR_ADVERTISING_TIMEOUT);
+		hci_conn_failed(conn, HCI_ERROR_ADVERTISING_TIMEOUT);
 		hci_dev_unlock(hdev);
 		return;
 	}
@@ -873,7 +873,7 @@ struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src, uint8_t src_type)
 EXPORT_SYMBOL(hci_get_route);
 
 /* This function requires the caller holds hdev->lock */
-void hci_le_conn_failed(struct hci_conn *conn, u8 status)
+static void hci_le_conn_failed(struct hci_conn *conn, u8 status)
 {
 	struct hci_dev *hdev = conn->hdev;
 	struct hci_conn_params *params;
@@ -886,8 +886,6 @@ void hci_le_conn_failed(struct hci_conn *conn, u8 status)
 		params->conn = NULL;
 	}
 
-	conn->state = BT_CLOSED;
-
 	/* If the status indicates successful cancellation of
 	 * the attempt (i.e. Unknown Connection Id) there's no point of
 	 * notifying failure since we'll go back to keep trying to
@@ -899,10 +897,6 @@ void hci_le_conn_failed(struct hci_conn *conn, u8 status)
 		mgmt_connect_failed(hdev, &conn->dst, conn->type,
 				    conn->dst_type, status);
 
-	hci_connect_cfm(conn, status);
-
-	hci_conn_del(conn);
-
 	/* Since we may have temporarily stopped the background scanning in
 	 * favor of connection establishment, we should restart it.
 	 */
@@ -914,6 +908,28 @@ void hci_le_conn_failed(struct hci_conn *conn, u8 status)
 	hci_enable_advertising(hdev);
 }
 
+/* This function requires the caller holds hdev->lock */
+void hci_conn_failed(struct hci_conn *conn, u8 status)
+{
+	struct hci_dev *hdev = conn->hdev;
+
+	bt_dev_dbg(hdev, "status 0x%2.2x", status);
+
+	switch (conn->type) {
+	case LE_LINK:
+		hci_le_conn_failed(conn, status);
+		break;
+	case ACL_LINK:
+		mgmt_connect_failed(hdev, &conn->dst, conn->type,
+				    conn->dst_type, status);
+		break;
+	}
+
+	conn->state = BT_CLOSED;
+	hci_connect_cfm(conn, status);
+	hci_conn_del(conn);
+}
+
 static void create_le_conn_complete(struct hci_dev *hdev, void *data, int err)
 {
 	struct hci_conn *conn = data;
@@ -927,10 +943,11 @@ static void create_le_conn_complete(struct hci_dev *hdev, void *data, int err)
 
 	bt_dev_err(hdev, "request failed to create LE connection: err %d", err);
 
-	if (!conn)
+	/* Check if connection is still pending */
+	if (conn != hci_lookup_le_connect(hdev))
 		goto done;
 
-	hci_le_conn_failed(conn, err);
+	hci_conn_failed(conn, err);
 
 done:
 	hci_dev_unlock(hdev);
diff --git linux-libre-5.17.13-gnu/net/bluetooth/hci_event.c linux-libre-5.17.14-gnu/net/bluetooth/hci_event.c
index 33a1b4115194..df5a484d2b2a 100644
--- linux-libre-5.17.13-gnu/net/bluetooth/hci_event.c
+++ linux-libre-5.17.14-gnu/net/bluetooth/hci_event.c
@@ -1835,7 +1835,9 @@ static u8 hci_cc_le_clear_accept_list(struct hci_dev *hdev, void *data,
 	if (rp->status)
 		return rp->status;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_clear(&hdev->le_accept_list);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }
@@ -1855,8 +1857,10 @@ static u8 hci_cc_le_add_to_accept_list(struct hci_dev *hdev, void *data,
 	if (!sent)
 		return rp->status;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_add(&hdev->le_accept_list, &sent->bdaddr,
 			    sent->bdaddr_type);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }
@@ -1876,8 +1880,10 @@ static u8 hci_cc_le_del_from_accept_list(struct hci_dev *hdev, void *data,
 	if (!sent)
 		return rp->status;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_del(&hdev->le_accept_list, &sent->bdaddr,
 			    sent->bdaddr_type);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }
@@ -1949,9 +1955,11 @@ static u8 hci_cc_le_add_to_resolv_list(struct hci_dev *hdev, void *data,
 	if (!sent)
 		return rp->status;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_add_with_irk(&hdev->le_resolv_list, &sent->bdaddr,
 				sent->bdaddr_type, sent->peer_irk,
 				sent->local_irk);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }
@@ -1971,8 +1979,10 @@ static u8 hci_cc_le_del_from_resolv_list(struct hci_dev *hdev, void *data,
 	if (!sent)
 		return rp->status;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_del_with_irk(&hdev->le_resolv_list, &sent->bdaddr,
 			    sent->bdaddr_type);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }
@@ -1987,7 +1997,9 @@ static u8 hci_cc_le_clear_resolv_list(struct hci_dev *hdev, void *data,
 	if (rp->status)
 		return rp->status;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_clear(&hdev->le_resolv_list);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }
@@ -2834,7 +2846,7 @@ static void hci_cs_le_create_conn(struct hci_dev *hdev, u8 status)
 	bt_dev_dbg(hdev, "status 0x%2.2x", status);
 
 	/* All connection failure handling is taken care of by the
-	 * hci_le_conn_failed function which is triggered by the HCI
+	 * hci_conn_failed function which is triggered by the HCI
 	 * request completion callbacks used for connecting.
 	 */
 	if (status)
@@ -2859,7 +2871,7 @@ static void hci_cs_le_ext_create_conn(struct hci_dev *hdev, u8 status)
 	bt_dev_dbg(hdev, "status 0x%2.2x", status);
 
 	/* All connection failure handling is taken care of by the
-	 * hci_le_conn_failed function which is triggered by the HCI
+	 * hci_conn_failed function which is triggered by the HCI
 	 * request completion callbacks used for connecting.
 	 */
 	if (status)
@@ -3173,12 +3185,7 @@ static void hci_conn_complete_evt(struct hci_dev *hdev, void *data,
 
 done:
 	if (status) {
-		conn->state = BT_CLOSED;
-		if (conn->type == ACL_LINK)
-			mgmt_connect_failed(hdev, &conn->dst, conn->type,
-					    conn->dst_type, status);
-		hci_connect_cfm(conn, status);
-		hci_conn_del(conn);
+		hci_conn_failed(conn, status);
 	} else if (ev->link_type == SCO_LINK) {
 		switch (conn->setting & SCO_AIRMODE_MASK) {
 		case SCO_AIRMODE_CVSD:
@@ -3224,10 +3231,12 @@ static void hci_conn_request_evt(struct hci_dev *hdev, void *data,
 		return;
 	}
 
+	hci_dev_lock(hdev);
+
 	if (hci_bdaddr_list_lookup(&hdev->reject_list, &ev->bdaddr,
 				   BDADDR_BREDR)) {
 		hci_reject_conn(hdev, &ev->bdaddr);
-		return;
+		goto unlock;
 	}
 
 	/* Require HCI_CONNECTABLE or an accept list entry to accept the
@@ -3239,13 +3248,11 @@ static void hci_conn_request_evt(struct hci_dev *hdev, void *data,
 	    !hci_bdaddr_list_lookup_with_flags(&hdev->accept_list, &ev->bdaddr,
 					       BDADDR_BREDR)) {
 		hci_reject_conn(hdev, &ev->bdaddr);
-		return;
+		goto unlock;
 	}
 
 	/* Connection accepted */
 
-	hci_dev_lock(hdev);
-
 	ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);
 	if (ie)
 		memcpy(ie->data.dev_class, ev->dev_class, 3);
@@ -3257,8 +3264,7 @@ static void hci_conn_request_evt(struct hci_dev *hdev, void *data,
 				    HCI_ROLE_SLAVE);
 		if (!conn) {
 			bt_dev_err(hdev, "no memory for new connection");
-			hci_dev_unlock(hdev);
-			return;
+			goto unlock;
 		}
 	}
 
@@ -3298,6 +3304,10 @@ static void hci_conn_request_evt(struct hci_dev *hdev, void *data,
 		conn->state = BT_CONNECT2;
 		hci_connect_cfm(conn, 0);
 	}
+
+	return;
+unlock:
+	hci_dev_unlock(hdev);
 }
 
 static u8 hci_to_mgmt_reason(u8 err)
@@ -5610,10 +5620,12 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status,
 		status = HCI_ERROR_INVALID_PARAMETERS;
 	}
 
-	if (status) {
-		hci_le_conn_failed(conn, status);
+	/* All connection failure handling is taken care of by the
+	 * hci_conn_failed function which is triggered by the HCI
+	 * request completion callbacks used for connecting.
+	 */
+	if (status)
 		goto unlock;
-	}
 
 	if (conn->dst_type == ADDR_LE_DEV_PUBLIC)
 		addr_type = BDADDR_LE_PUBLIC;
diff --git linux-libre-5.17.13-gnu/net/bluetooth/hci_request.c linux-libre-5.17.14-gnu/net/bluetooth/hci_request.c
index 42c8047a9897..f4afe482e300 100644
--- linux-libre-5.17.13-gnu/net/bluetooth/hci_request.c
+++ linux-libre-5.17.14-gnu/net/bluetooth/hci_request.c
@@ -2260,6 +2260,7 @@ static int active_scan(struct hci_request *req, unsigned long opt)
 	if (err < 0)
 		own_addr_type = ADDR_LE_DEV_PUBLIC;
 
+	hci_dev_lock(hdev);
 	if (hci_is_adv_monitoring(hdev)) {
 		/* Duplicate filter should be disabled when some advertisement
 		 * monitor is activated, otherwise AdvMon can only receive one
@@ -2276,6 +2277,7 @@ static int active_scan(struct hci_request *req, unsigned long opt)
 		 */
 		filter_dup = LE_SCAN_FILTER_DUP_DISABLE;
 	}
+	hci_dev_unlock(hdev);
 
 	hci_req_start_scan(req, LE_SCAN_ACTIVE, interval,
 			   hdev->le_scan_window_discovery, own_addr_type,
diff --git linux-libre-5.17.13-gnu/net/bluetooth/hci_sync.c linux-libre-5.17.14-gnu/net/bluetooth/hci_sync.c
index 8f4c5698913d..13600bf120b0 100644
--- linux-libre-5.17.13-gnu/net/bluetooth/hci_sync.c
+++ linux-libre-5.17.14-gnu/net/bluetooth/hci_sync.c
@@ -4408,12 +4408,21 @@ static int hci_reject_conn_sync(struct hci_dev *hdev, struct hci_conn *conn,
 static int hci_abort_conn_sync(struct hci_dev *hdev, struct hci_conn *conn,
 			       u8 reason)
 {
+	int err;
+
 	switch (conn->state) {
 	case BT_CONNECTED:
 	case BT_CONFIG:
 		return hci_disconnect_sync(hdev, conn, reason);
 	case BT_CONNECT:
-		return hci_connect_cancel_sync(hdev, conn);
+		err = hci_connect_cancel_sync(hdev, conn);
+		/* Cleanup hci_conn object if it cannot be cancelled as it
+		 * likelly means the controller and host stack are out of sync.
+		 */
+		if (err)
+			hci_conn_failed(conn, err);
+
+		return err;
 	case BT_CONNECT2:
 		return hci_reject_conn_sync(hdev, conn, reason);
 	default:
diff --git linux-libre-5.17.13-gnu/net/bluetooth/sco.c linux-libre-5.17.14-gnu/net/bluetooth/sco.c
index 8eabf41b2993..1111da4e2f2b 100644
--- linux-libre-5.17.13-gnu/net/bluetooth/sco.c
+++ linux-libre-5.17.14-gnu/net/bluetooth/sco.c
@@ -574,19 +574,24 @@ static int sco_sock_connect(struct socket *sock, struct sockaddr *addr, int alen
 	    addr->sa_family != AF_BLUETOOTH)
 		return -EINVAL;
 
-	if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND)
-		return -EBADFD;
+	lock_sock(sk);
+	if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND) {
+		err = -EBADFD;
+		goto done;
+	}
 
-	if (sk->sk_type != SOCK_SEQPACKET)
-		return -EINVAL;
+	if (sk->sk_type != SOCK_SEQPACKET) {
+		err = -EINVAL;
+		goto done;
+	}
 
 	hdev = hci_get_route(&sa->sco_bdaddr, &sco_pi(sk)->src, BDADDR_BREDR);
-	if (!hdev)
-		return -EHOSTUNREACH;
+	if (!hdev) {
+		err = -EHOSTUNREACH;
+		goto done;
+	}
 	hci_dev_lock(hdev);
 
-	lock_sock(sk);
-
 	/* Set destination address and psm */
 	bacpy(&sco_pi(sk)->dst, &sa->sco_bdaddr);
 
@@ -885,7 +890,7 @@ static int sco_sock_setsockopt(struct socket *sock, int level, int optname,
 			err = -EBADFD;
 			break;
 		}
-		if (enhanced_sco_capable(hdev) &&
+		if (enhanced_sync_conn_capable(hdev) &&
 		    voice.setting == BT_VOICE_TRANSPARENT)
 			sco_pi(sk)->codec.id = BT_CODEC_TRANSPARENT;
 		hci_dev_put(hdev);
diff --git linux-libre-5.17.13-gnu/net/core/dev.c linux-libre-5.17.14-gnu/net/core/dev.c
index 5f1ac4812277..f2ce184d7223 100644
--- linux-libre-5.17.13-gnu/net/core/dev.c
+++ linux-libre-5.17.14-gnu/net/core/dev.c
@@ -3156,11 +3156,15 @@ int skb_checksum_help(struct sk_buff *skb)
 	}
 
 	offset = skb_checksum_start_offset(skb);
-	BUG_ON(offset >= skb_headlen(skb));
+	ret = -EINVAL;
+	if (WARN_ON_ONCE(offset >= skb_headlen(skb)))
+		goto out;
+
 	csum = skb_checksum(skb, offset, skb->len - offset, 0);
 
 	offset += skb->csum_offset;
-	BUG_ON(offset + sizeof(__sum16) > skb_headlen(skb));
+	if (WARN_ON_ONCE(offset + sizeof(__sum16) > skb_headlen(skb)))
+		goto out;
 
 	ret = skb_ensure_writable(skb, offset + sizeof(__sum16));
 	if (ret)
diff --git linux-libre-5.17.13-gnu/net/ipv4/tcp_input.c linux-libre-5.17.14-gnu/net/ipv4/tcp_input.c
index 7bf84ce34d9e..96c25c97ee56 100644
--- linux-libre-5.17.13-gnu/net/ipv4/tcp_input.c
+++ linux-libre-5.17.14-gnu/net/ipv4/tcp_input.c
@@ -5694,7 +5694,7 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb,
 						  &tp->last_oow_ack_time))
 				tcp_send_dupack(sk, skb);
 		} else if (tcp_reset_check(sk, skb)) {
-			tcp_reset(sk, skb);
+			goto reset;
 		}
 		goto discard;
 	}
@@ -5730,17 +5730,16 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb,
 		}
 
 		if (rst_seq_match)
-			tcp_reset(sk, skb);
-		else {
-			/* Disable TFO if RST is out-of-order
-			 * and no data has been received
-			 * for current active TFO socket
-			 */
-			if (tp->syn_fastopen && !tp->data_segs_in &&
-			    sk->sk_state == TCP_ESTABLISHED)
-				tcp_fastopen_active_disable(sk);
-			tcp_send_challenge_ack(sk);
-		}
+			goto reset;
+
+		/* Disable TFO if RST is out-of-order
+		 * and no data has been received
+		 * for current active TFO socket
+		 */
+		if (tp->syn_fastopen && !tp->data_segs_in &&
+		    sk->sk_state == TCP_ESTABLISHED)
+			tcp_fastopen_active_disable(sk);
+		tcp_send_challenge_ack(sk);
 		goto discard;
 	}
 
@@ -5765,6 +5764,11 @@ syn_challenge:
 discard:
 	tcp_drop(sk, skb);
 	return false;
+
+reset:
+	tcp_reset(sk, skb);
+	__kfree_skb(skb);
+	return false;
 }
 
 /*
diff --git linux-libre-5.17.13-gnu/net/ipv6/addrconf.c linux-libre-5.17.14-gnu/net/ipv6/addrconf.c
index 4df84013c4e6..5ec289e0f2ac 100644
--- linux-libre-5.17.13-gnu/net/ipv6/addrconf.c
+++ linux-libre-5.17.14-gnu/net/ipv6/addrconf.c
@@ -800,6 +800,7 @@ static void dev_forward_change(struct inet6_dev *idev)
 {
 	struct net_device *dev;
 	struct inet6_ifaddr *ifa;
+	LIST_HEAD(tmp_addr_list);
 
 	if (!idev)
 		return;
@@ -818,14 +819,24 @@ static void dev_forward_change(struct inet6_dev *idev)
 		}
 	}
 
+	read_lock_bh(&idev->lock);
 	list_for_each_entry(ifa, &idev->addr_list, if_list) {
 		if (ifa->flags&IFA_F_TENTATIVE)
 			continue;
+		list_add_tail(&ifa->if_list_aux, &tmp_addr_list);
+	}
+	read_unlock_bh(&idev->lock);
+
+	while (!list_empty(&tmp_addr_list)) {
+		ifa = list_first_entry(&tmp_addr_list,
+				       struct inet6_ifaddr, if_list_aux);
+		list_del(&ifa->if_list_aux);
 		if (idev->cnf.forwarding)
 			addrconf_join_anycast(ifa);
 		else
 			addrconf_leave_anycast(ifa);
 	}
+
 	inet6_netconf_notify_devconf(dev_net(dev), RTM_NEWNETCONF,
 				     NETCONFA_FORWARDING,
 				     dev->ifindex, &idev->cnf);
@@ -3730,7 +3741,8 @@ static int addrconf_ifdown(struct net_device *dev, bool unregister)
 	unsigned long event = unregister ? NETDEV_UNREGISTER : NETDEV_DOWN;
 	struct net *net = dev_net(dev);
 	struct inet6_dev *idev;
-	struct inet6_ifaddr *ifa, *tmp;
+	struct inet6_ifaddr *ifa;
+	LIST_HEAD(tmp_addr_list);
 	bool keep_addr = false;
 	bool was_ready;
 	int state, i;
@@ -3822,16 +3834,23 @@ restart:
 		write_lock_bh(&idev->lock);
 	}
 
-	list_for_each_entry_safe(ifa, tmp, &idev->addr_list, if_list) {
+	list_for_each_entry(ifa, &idev->addr_list, if_list)
+		list_add_tail(&ifa->if_list_aux, &tmp_addr_list);
+	write_unlock_bh(&idev->lock);
+
+	while (!list_empty(&tmp_addr_list)) {
 		struct fib6_info *rt = NULL;
 		bool keep;
 
+		ifa = list_first_entry(&tmp_addr_list,
+				       struct inet6_ifaddr, if_list_aux);
+		list_del(&ifa->if_list_aux);
+
 		addrconf_del_dad_work(ifa);
 
 		keep = keep_addr && (ifa->flags & IFA_F_PERMANENT) &&
 			!addr_is_local(&ifa->addr);
 
-		write_unlock_bh(&idev->lock);
 		spin_lock_bh(&ifa->lock);
 
 		if (keep) {
@@ -3862,15 +3881,14 @@ restart:
 			addrconf_leave_solict(ifa->idev, &ifa->addr);
 		}
 
-		write_lock_bh(&idev->lock);
 		if (!keep) {
+			write_lock_bh(&idev->lock);
 			list_del_rcu(&ifa->if_list);
+			write_unlock_bh(&idev->lock);
 			in6_ifa_put(ifa);
 		}
 	}
 
-	write_unlock_bh(&idev->lock);
-
 	/* Step 5: Discard anycast and multicast list */
 	if (unregister) {
 		ipv6_ac_destroy_dev(idev);
@@ -4203,7 +4221,8 @@ static void addrconf_dad_completed(struct inet6_ifaddr *ifp, bool bump_id,
 	send_rs = send_mld &&
 		  ipv6_accept_ra(ifp->idev) &&
 		  ifp->idev->cnf.rtr_solicits != 0 &&
-		  (dev->flags&IFF_LOOPBACK) == 0;
+		  (dev->flags & IFF_LOOPBACK) == 0 &&
+		  (dev->type != ARPHRD_TUNNEL);
 	read_unlock_bh(&ifp->idev->lock);
 
 	/* While dad is in progress mld report's source address is in6_addrany.
diff --git linux-libre-5.17.13-gnu/net/mac80211/chan.c linux-libre-5.17.14-gnu/net/mac80211/chan.c
index 76fc36a68750..63e15f583e0a 100644
--- linux-libre-5.17.13-gnu/net/mac80211/chan.c
+++ linux-libre-5.17.14-gnu/net/mac80211/chan.c
@@ -1746,12 +1746,9 @@ int ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata)
 
 	if (new_ctx->replace_state == IEEE80211_CHANCTX_REPLACE_NONE) {
 		if (old_ctx)
-			err = ieee80211_vif_use_reserved_reassign(sdata);
-		else
-			err = ieee80211_vif_use_reserved_assign(sdata);
+			return ieee80211_vif_use_reserved_reassign(sdata);
 
-		if (err)
-			return err;
+		return ieee80211_vif_use_reserved_assign(sdata);
 	}
 
 	/*
diff --git linux-libre-5.17.13-gnu/net/mac80211/ieee80211_i.h linux-libre-5.17.14-gnu/net/mac80211/ieee80211_i.h
index 95aaf00c876c..773ab909c6e8 100644
--- linux-libre-5.17.13-gnu/net/mac80211/ieee80211_i.h
+++ linux-libre-5.17.14-gnu/net/mac80211/ieee80211_i.h
@@ -1128,6 +1128,9 @@ struct tpt_led_trigger {
  *	a scan complete for an aborted scan.
  * @SCAN_HW_CANCELLED: Set for our scan work function when the scan is being
  *	cancelled.
+ * @SCAN_BEACON_WAIT: Set whenever we're passive scanning because of radar/no-IR
+ *	and could send a probe request after receiving a beacon.
+ * @SCAN_BEACON_DONE: Beacon received, we can now send a probe request
  */
 enum {
 	SCAN_SW_SCANNING,
@@ -1136,6 +1139,8 @@ enum {
 	SCAN_COMPLETED,
 	SCAN_ABORTED,
 	SCAN_HW_CANCELLED,
+	SCAN_BEACON_WAIT,
+	SCAN_BEACON_DONE,
 };
 
 /**
diff --git linux-libre-5.17.13-gnu/net/mac80211/rc80211_minstrel_ht.c linux-libre-5.17.14-gnu/net/mac80211/rc80211_minstrel_ht.c
index 9c3b7fc377c1..50cce990784f 100644
--- linux-libre-5.17.13-gnu/net/mac80211/rc80211_minstrel_ht.c
+++ linux-libre-5.17.14-gnu/net/mac80211/rc80211_minstrel_ht.c
@@ -362,6 +362,9 @@ minstrel_ht_get_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
 
 	group = MINSTREL_CCK_GROUP;
 	for (idx = 0; idx < ARRAY_SIZE(mp->cck_rates); idx++) {
+		if (!(mi->supported[group] & BIT(idx)))
+			continue;
+
 		if (rate->idx != mp->cck_rates[idx])
 			continue;
 
diff --git linux-libre-5.17.13-gnu/net/mac80211/scan.c linux-libre-5.17.14-gnu/net/mac80211/scan.c
index 5e6b275afc9e..b698756887eb 100644
--- linux-libre-5.17.13-gnu/net/mac80211/scan.c
+++ linux-libre-5.17.14-gnu/net/mac80211/scan.c
@@ -281,6 +281,16 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb)
 	if (likely(!sdata1 && !sdata2))
 		return;
 
+	if (test_and_clear_bit(SCAN_BEACON_WAIT, &local->scanning)) {
+		/*
+		 * we were passive scanning because of radar/no-IR, but
+		 * the beacon/proberesp rx gives us an opportunity to upgrade
+		 * to active scan
+		 */
+		 set_bit(SCAN_BEACON_DONE, &local->scanning);
+		 ieee80211_queue_delayed_work(&local->hw, &local->scan_work, 0);
+	}
+
 	if (ieee80211_is_probe_resp(mgmt->frame_control)) {
 		struct cfg80211_scan_request *scan_req;
 		struct cfg80211_sched_scan_request *sched_scan_req;
@@ -787,6 +797,8 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
 						IEEE80211_CHAN_RADAR)) ||
 		    !req->n_ssids) {
 			next_delay = IEEE80211_PASSIVE_CHANNEL_TIME;
+			if (req->n_ssids)
+				set_bit(SCAN_BEACON_WAIT, &local->scanning);
 		} else {
 			ieee80211_scan_state_send_probe(local, &next_delay);
 			next_delay = IEEE80211_CHANNEL_TIME;
@@ -998,6 +1010,8 @@ set_channel:
 	    !scan_req->n_ssids) {
 		*next_delay = IEEE80211_PASSIVE_CHANNEL_TIME;
 		local->next_scan_state = SCAN_DECISION;
+		if (scan_req->n_ssids)
+			set_bit(SCAN_BEACON_WAIT, &local->scanning);
 		return;
 	}
 
@@ -1090,6 +1104,8 @@ void ieee80211_scan_work(struct work_struct *work)
 			goto out;
 	}
 
+	clear_bit(SCAN_BEACON_WAIT, &local->scanning);
+
 	/*
 	 * as long as no delay is required advance immediately
 	 * without scheduling a new work
@@ -1100,6 +1116,10 @@ void ieee80211_scan_work(struct work_struct *work)
 			goto out_complete;
 		}
 
+		if (test_and_clear_bit(SCAN_BEACON_DONE, &local->scanning) &&
+		    local->next_scan_state == SCAN_DECISION)
+			local->next_scan_state = SCAN_SEND_PROBE;
+
 		switch (local->next_scan_state) {
 		case SCAN_DECISION:
 			/* if no more bands/channels left, complete scan */
diff --git linux-libre-5.17.13-gnu/net/mptcp/pm.c linux-libre-5.17.14-gnu/net/mptcp/pm.c
index 1eb83cbe8aae..770c4e36c776 100644
--- linux-libre-5.17.13-gnu/net/mptcp/pm.c
+++ linux-libre-5.17.14-gnu/net/mptcp/pm.c
@@ -261,14 +261,25 @@ void mptcp_pm_rm_addr_received(struct mptcp_sock *msk,
 	spin_unlock_bh(&pm->lock);
 }
 
-void mptcp_pm_mp_prio_received(struct sock *sk, u8 bkup)
+void mptcp_pm_mp_prio_received(struct sock *ssk, u8 bkup)
 {
-	struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk);
+	struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(ssk);
+	struct sock *sk = subflow->conn;
+	struct mptcp_sock *msk;
 
 	pr_debug("subflow->backup=%d, bkup=%d\n", subflow->backup, bkup);
-	subflow->backup = bkup;
+	msk = mptcp_sk(sk);
+	if (subflow->backup != bkup) {
+		subflow->backup = bkup;
+		mptcp_data_lock(sk);
+		if (!sock_owned_by_user(sk))
+			msk->last_snd = NULL;
+		else
+			__set_bit(MPTCP_RESET_SCHEDULER,  &msk->cb_flags);
+		mptcp_data_unlock(sk);
+	}
 
-	mptcp_event(MPTCP_EVENT_SUB_PRIORITY, mptcp_sk(subflow->conn), sk, GFP_ATOMIC);
+	mptcp_event(MPTCP_EVENT_SUB_PRIORITY, msk, ssk, GFP_ATOMIC);
 }
 
 void mptcp_pm_mp_fail_received(struct sock *sk, u64 fail_seq)
diff --git linux-libre-5.17.13-gnu/net/mptcp/pm_netlink.c linux-libre-5.17.14-gnu/net/mptcp/pm_netlink.c
index 4b5d795383cd..3bc778c2d0c2 100644
--- linux-libre-5.17.13-gnu/net/mptcp/pm_netlink.c
+++ linux-libre-5.17.14-gnu/net/mptcp/pm_netlink.c
@@ -745,6 +745,8 @@ static int mptcp_pm_nl_mp_prio_send_ack(struct mptcp_sock *msk,
 		if (!addresses_equal(&local, addr, addr->port))
 			continue;
 
+		if (subflow->backup != bkup)
+			msk->last_snd = NULL;
 		subflow->backup = bkup;
 		subflow->send_mp_prio = 1;
 		subflow->request_bkup = bkup;
diff --git linux-libre-5.17.13-gnu/net/mptcp/protocol.c linux-libre-5.17.14-gnu/net/mptcp/protocol.c
index 014c9d88f947..4a50906f4d8f 100644
--- linux-libre-5.17.13-gnu/net/mptcp/protocol.c
+++ linux-libre-5.17.14-gnu/net/mptcp/protocol.c
@@ -3088,15 +3088,19 @@ static void mptcp_release_cb(struct sock *sk)
 		spin_lock_bh(&sk->sk_lock.slock);
 	}
 
-	/* be sure to set the current sk state before tacking actions
-	 * depending on sk_state
-	 */
-	if (__test_and_clear_bit(MPTCP_CONNECTED, &msk->cb_flags))
-		__mptcp_set_connected(sk);
 	if (__test_and_clear_bit(MPTCP_CLEAN_UNA, &msk->cb_flags))
 		__mptcp_clean_una_wakeup(sk);
-	if (__test_and_clear_bit(MPTCP_ERROR_REPORT, &msk->cb_flags))
-		__mptcp_error_report(sk);
+	if (unlikely(&msk->cb_flags)) {
+		/* be sure to set the current sk state before tacking actions
+		 * depending on sk_state, that is processing MPTCP_ERROR_REPORT
+		 */
+		if (__test_and_clear_bit(MPTCP_CONNECTED, &msk->cb_flags))
+			__mptcp_set_connected(sk);
+		if (__test_and_clear_bit(MPTCP_ERROR_REPORT, &msk->cb_flags))
+			__mptcp_error_report(sk);
+		if (__test_and_clear_bit(MPTCP_RESET_SCHEDULER, &msk->cb_flags))
+			msk->last_snd = NULL;
+	}
 
 	__mptcp_update_rmem(sk);
 }
diff --git linux-libre-5.17.13-gnu/net/mptcp/protocol.h linux-libre-5.17.14-gnu/net/mptcp/protocol.h
index 46b343a0b17e..2ae8276b82fc 100644
--- linux-libre-5.17.13-gnu/net/mptcp/protocol.h
+++ linux-libre-5.17.14-gnu/net/mptcp/protocol.h
@@ -124,6 +124,7 @@
 #define MPTCP_RETRANSMIT	4
 #define MPTCP_FLUSH_JOIN_LIST	5
 #define MPTCP_CONNECTED		6
+#define MPTCP_RESET_SCHEDULER	7
 
 static inline bool before64(__u64 seq1, __u64 seq2)
 {
diff --git linux-libre-5.17.13-gnu/net/nfc/core.c linux-libre-5.17.14-gnu/net/nfc/core.c
index 5b286e1e0a6f..6ff3e10ff8e3 100644
--- linux-libre-5.17.13-gnu/net/nfc/core.c
+++ linux-libre-5.17.14-gnu/net/nfc/core.c
@@ -1166,6 +1166,7 @@ void nfc_unregister_device(struct nfc_dev *dev)
 	if (dev->rfkill) {
 		rfkill_unregister(dev->rfkill);
 		rfkill_destroy(dev->rfkill);
+		dev->rfkill = NULL;
 	}
 	dev->shutting_down = true;
 	device_unlock(&dev->dev);
diff --git linux-libre-5.17.13-gnu/net/rxrpc/ar-internal.h linux-libre-5.17.14-gnu/net/rxrpc/ar-internal.h
index 969e532f77a9..f2d593e27b64 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/ar-internal.h
+++ linux-libre-5.17.14-gnu/net/rxrpc/ar-internal.h
@@ -68,7 +68,7 @@ struct rxrpc_net {
 	struct proc_dir_entry	*proc_net;	/* Subdir in /proc/net */
 	u32			epoch;		/* Local epoch for detecting local-end reset */
 	struct list_head	calls;		/* List of calls active in this namespace */
-	rwlock_t		call_lock;	/* Lock for ->calls */
+	spinlock_t		call_lock;	/* Lock for ->calls */
 	atomic_t		nr_calls;	/* Count of allocated calls */
 
 	atomic_t		nr_conns;
@@ -676,13 +676,12 @@ struct rxrpc_call {
 
 	spinlock_t		input_lock;	/* Lock for packet input to this call */
 
-	/* receive-phase ACK management */
+	/* Receive-phase ACK management (ACKs we send). */
 	u8			ackr_reason;	/* reason to ACK */
 	rxrpc_serial_t		ackr_serial;	/* serial of packet being ACK'd */
-	rxrpc_serial_t		ackr_first_seq;	/* first sequence number received */
-	rxrpc_seq_t		ackr_prev_seq;	/* previous sequence number received */
-	rxrpc_seq_t		ackr_consumed;	/* Highest packet shown consumed */
-	rxrpc_seq_t		ackr_seen;	/* Highest packet shown seen */
+	rxrpc_seq_t		ackr_highest_seq; /* Higest sequence number received */
+	atomic_t		ackr_nr_unacked; /* Number of unacked packets */
+	atomic_t		ackr_nr_consumed; /* Number of packets needing hard ACK */
 
 	/* RTT management */
 	rxrpc_serial_t		rtt_serial[4];	/* Serial number of DATA or PING sent */
@@ -692,8 +691,10 @@ struct rxrpc_call {
 #define RXRPC_CALL_RTT_AVAIL_MASK	0xf
 #define RXRPC_CALL_RTT_PEND_SHIFT	8
 
-	/* transmission-phase ACK management */
+	/* Transmission-phase ACK management (ACKs we've received). */
 	ktime_t			acks_latest_ts;	/* Timestamp of latest ACK received */
+	rxrpc_seq_t		acks_first_seq;	/* first sequence number received */
+	rxrpc_seq_t		acks_prev_seq;	/* Highest previousPacket received */
 	rxrpc_seq_t		acks_lowest_nak; /* Lowest NACK in the buffer (or ==tx_hard_ack) */
 	rxrpc_seq_t		acks_lost_top;	/* tx_top at the time lost-ack ping sent */
 	rxrpc_serial_t		acks_lost_ping;	/* Serial number of probe ACK */
diff --git linux-libre-5.17.13-gnu/net/rxrpc/call_accept.c linux-libre-5.17.14-gnu/net/rxrpc/call_accept.c
index 1ae90fb97936..8b24ffbc72ef 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/call_accept.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/call_accept.c
@@ -140,9 +140,9 @@ static int rxrpc_service_prealloc_one(struct rxrpc_sock *rx,
 	write_unlock(&rx->call_lock);
 
 	rxnet = call->rxnet;
-	write_lock(&rxnet->call_lock);
-	list_add_tail(&call->link, &rxnet->calls);
-	write_unlock(&rxnet->call_lock);
+	spin_lock_bh(&rxnet->call_lock);
+	list_add_tail_rcu(&call->link, &rxnet->calls);
+	spin_unlock_bh(&rxnet->call_lock);
 
 	b->call_backlog[call_head] = call;
 	smp_store_release(&b->call_backlog_head, (call_head + 1) & (size - 1));
diff --git linux-libre-5.17.13-gnu/net/rxrpc/call_event.c linux-libre-5.17.14-gnu/net/rxrpc/call_event.c
index 22e05de5d1ca..f8ecad2b730e 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/call_event.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/call_event.c
@@ -377,9 +377,9 @@ recheck_state:
 		if (test_bit(RXRPC_CALL_RX_HEARD, &call->flags) &&
 		    (int)call->conn->hi_serial - (int)call->rx_serial > 0) {
 			trace_rxrpc_call_reset(call);
-			rxrpc_abort_call("EXP", call, 0, RX_USER_ABORT, -ECONNRESET);
+			rxrpc_abort_call("EXP", call, 0, RX_CALL_DEAD, -ECONNRESET);
 		} else {
-			rxrpc_abort_call("EXP", call, 0, RX_USER_ABORT, -ETIME);
+			rxrpc_abort_call("EXP", call, 0, RX_CALL_TIMEOUT, -ETIME);
 		}
 		set_bit(RXRPC_CALL_EV_ABORT, &call->events);
 		goto recheck_state;
@@ -406,7 +406,8 @@ recheck_state:
 		goto recheck_state;
 	}
 
-	if (test_and_clear_bit(RXRPC_CALL_EV_RESEND, &call->events)) {
+	if (test_and_clear_bit(RXRPC_CALL_EV_RESEND, &call->events) &&
+	    call->state != RXRPC_CALL_CLIENT_RECV_REPLY) {
 		rxrpc_resend(call, now);
 		goto recheck_state;
 	}
diff --git linux-libre-5.17.13-gnu/net/rxrpc/call_object.c linux-libre-5.17.14-gnu/net/rxrpc/call_object.c
index 043508fd8d8a..25c9a2cbf048 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/call_object.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/call_object.c
@@ -337,9 +337,9 @@ struct rxrpc_call *rxrpc_new_client_call(struct rxrpc_sock *rx,
 	write_unlock(&rx->call_lock);
 
 	rxnet = call->rxnet;
-	write_lock(&rxnet->call_lock);
-	list_add_tail(&call->link, &rxnet->calls);
-	write_unlock(&rxnet->call_lock);
+	spin_lock_bh(&rxnet->call_lock);
+	list_add_tail_rcu(&call->link, &rxnet->calls);
+	spin_unlock_bh(&rxnet->call_lock);
 
 	/* From this point on, the call is protected by its own lock. */
 	release_sock(&rx->sk);
@@ -631,9 +631,9 @@ void rxrpc_put_call(struct rxrpc_call *call, enum rxrpc_call_trace op)
 		ASSERTCMP(call->state, ==, RXRPC_CALL_COMPLETE);
 
 		if (!list_empty(&call->link)) {
-			write_lock(&rxnet->call_lock);
+			spin_lock_bh(&rxnet->call_lock);
 			list_del_init(&call->link);
-			write_unlock(&rxnet->call_lock);
+			spin_unlock_bh(&rxnet->call_lock);
 		}
 
 		rxrpc_cleanup_call(call);
@@ -705,7 +705,7 @@ void rxrpc_destroy_all_calls(struct rxrpc_net *rxnet)
 	_enter("");
 
 	if (!list_empty(&rxnet->calls)) {
-		write_lock(&rxnet->call_lock);
+		spin_lock_bh(&rxnet->call_lock);
 
 		while (!list_empty(&rxnet->calls)) {
 			call = list_entry(rxnet->calls.next,
@@ -720,12 +720,12 @@ void rxrpc_destroy_all_calls(struct rxrpc_net *rxnet)
 			       rxrpc_call_states[call->state],
 			       call->flags, call->events);
 
-			write_unlock(&rxnet->call_lock);
+			spin_unlock_bh(&rxnet->call_lock);
 			cond_resched();
-			write_lock(&rxnet->call_lock);
+			spin_lock_bh(&rxnet->call_lock);
 		}
 
-		write_unlock(&rxnet->call_lock);
+		spin_unlock_bh(&rxnet->call_lock);
 	}
 
 	atomic_dec(&rxnet->nr_calls);
diff --git linux-libre-5.17.13-gnu/net/rxrpc/conn_object.c linux-libre-5.17.14-gnu/net/rxrpc/conn_object.c
index b2159dbf5412..660cd9b1a465 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/conn_object.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/conn_object.c
@@ -183,7 +183,7 @@ void __rxrpc_disconnect_call(struct rxrpc_connection *conn,
 			chan->last_type = RXRPC_PACKET_TYPE_ABORT;
 			break;
 		default:
-			chan->last_abort = RX_USER_ABORT;
+			chan->last_abort = RX_CALL_DEAD;
 			chan->last_type = RXRPC_PACKET_TYPE_ABORT;
 			break;
 		}
diff --git linux-libre-5.17.13-gnu/net/rxrpc/input.c linux-libre-5.17.14-gnu/net/rxrpc/input.c
index dc201363f2c4..3521ebd0ee41 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/input.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/input.c
@@ -412,8 +412,8 @@ static void rxrpc_input_data(struct rxrpc_call *call, struct sk_buff *skb)
 {
 	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
 	enum rxrpc_call_state state;
-	unsigned int j, nr_subpackets;
-	rxrpc_serial_t serial = sp->hdr.serial, ack_serial = 0;
+	unsigned int j, nr_subpackets, nr_unacked = 0;
+	rxrpc_serial_t serial = sp->hdr.serial, ack_serial = serial;
 	rxrpc_seq_t seq0 = sp->hdr.seq, hard_ack;
 	bool immediate_ack = false, jumbo_bad = false;
 	u8 ack = 0;
@@ -453,7 +453,6 @@ static void rxrpc_input_data(struct rxrpc_call *call, struct sk_buff *skb)
 	    !rxrpc_receiving_reply(call))
 		goto unlock;
 
-	call->ackr_prev_seq = seq0;
 	hard_ack = READ_ONCE(call->rx_hard_ack);
 
 	nr_subpackets = sp->nr_subpackets;
@@ -534,6 +533,9 @@ static void rxrpc_input_data(struct rxrpc_call *call, struct sk_buff *skb)
 			ack_serial = serial;
 		}
 
+		if (after(seq0, call->ackr_highest_seq))
+			call->ackr_highest_seq = seq0;
+
 		/* Queue the packet.  We use a couple of memory barriers here as need
 		 * to make sure that rx_top is perceived to be set after the buffer
 		 * pointer and that the buffer pointer is set after the annotation and
@@ -567,6 +569,8 @@ static void rxrpc_input_data(struct rxrpc_call *call, struct sk_buff *skb)
 			sp = NULL;
 		}
 
+		nr_unacked++;
+
 		if (last) {
 			set_bit(RXRPC_CALL_RX_LAST, &call->flags);
 			if (!ack) {
@@ -586,9 +590,14 @@ static void rxrpc_input_data(struct rxrpc_call *call, struct sk_buff *skb)
 			}
 			call->rx_expect_next = seq + 1;
 		}
+		if (!ack)
+			ack_serial = serial;
 	}
 
 ack:
+	if (atomic_add_return(nr_unacked, &call->ackr_nr_unacked) > 2 && !ack)
+		ack = RXRPC_ACK_IDLE;
+
 	if (ack)
 		rxrpc_propose_ACK(call, ack, ack_serial,
 				  immediate_ack, true,
@@ -812,7 +821,7 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks,
 static bool rxrpc_is_ack_valid(struct rxrpc_call *call,
 			       rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt)
 {
-	rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq);
+	rxrpc_seq_t base = READ_ONCE(call->acks_first_seq);
 
 	if (after(first_pkt, base))
 		return true; /* The window advanced */
@@ -820,7 +829,7 @@ static bool rxrpc_is_ack_valid(struct rxrpc_call *call,
 	if (before(first_pkt, base))
 		return false; /* firstPacket regressed */
 
-	if (after_eq(prev_pkt, call->ackr_prev_seq))
+	if (after_eq(prev_pkt, call->acks_prev_seq))
 		return true; /* previousPacket hasn't regressed. */
 
 	/* Some rx implementations put a serial number in previousPacket. */
@@ -903,11 +912,38 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 				  rxrpc_propose_ack_respond_to_ack);
 	}
 
+	/* If we get an EXCEEDS_WINDOW ACK from the server, it probably
+	 * indicates that the client address changed due to NAT.  The server
+	 * lost the call because it switched to a different peer.
+	 */
+	if (unlikely(buf.ack.reason == RXRPC_ACK_EXCEEDS_WINDOW) &&
+	    first_soft_ack == 1 &&
+	    prev_pkt == 0 &&
+	    rxrpc_is_client_call(call)) {
+		rxrpc_set_call_completion(call, RXRPC_CALL_REMOTELY_ABORTED,
+					  0, -ENETRESET);
+		return;
+	}
+
+	/* If we get an OUT_OF_SEQUENCE ACK from the server, that can also
+	 * indicate a change of address.  However, we can retransmit the call
+	 * if we still have it buffered to the beginning.
+	 */
+	if (unlikely(buf.ack.reason == RXRPC_ACK_OUT_OF_SEQUENCE) &&
+	    first_soft_ack == 1 &&
+	    prev_pkt == 0 &&
+	    call->tx_hard_ack == 0 &&
+	    rxrpc_is_client_call(call)) {
+		rxrpc_set_call_completion(call, RXRPC_CALL_REMOTELY_ABORTED,
+					  0, -ENETRESET);
+		return;
+	}
+
 	/* Discard any out-of-order or duplicate ACKs (outside lock). */
 	if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) {
 		trace_rxrpc_rx_discard_ack(call->debug_id, ack_serial,
-					   first_soft_ack, call->ackr_first_seq,
-					   prev_pkt, call->ackr_prev_seq);
+					   first_soft_ack, call->acks_first_seq,
+					   prev_pkt, call->acks_prev_seq);
 		return;
 	}
 
@@ -922,14 +958,14 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 	/* Discard any out-of-order or duplicate ACKs (inside lock). */
 	if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) {
 		trace_rxrpc_rx_discard_ack(call->debug_id, ack_serial,
-					   first_soft_ack, call->ackr_first_seq,
-					   prev_pkt, call->ackr_prev_seq);
+					   first_soft_ack, call->acks_first_seq,
+					   prev_pkt, call->acks_prev_seq);
 		goto out;
 	}
 	call->acks_latest_ts = skb->tstamp;
 
-	call->ackr_first_seq = first_soft_ack;
-	call->ackr_prev_seq = prev_pkt;
+	call->acks_first_seq = first_soft_ack;
+	call->acks_prev_seq = prev_pkt;
 
 	/* Parse rwind and mtu sizes if provided. */
 	if (buf.info.rxMTU)
diff --git linux-libre-5.17.13-gnu/net/rxrpc/net_ns.c linux-libre-5.17.14-gnu/net/rxrpc/net_ns.c
index cc7e30733feb..e4d6d432515b 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/net_ns.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/net_ns.c
@@ -50,7 +50,7 @@ static __net_init int rxrpc_init_net(struct net *net)
 	rxnet->epoch |= RXRPC_RANDOM_EPOCH;
 
 	INIT_LIST_HEAD(&rxnet->calls);
-	rwlock_init(&rxnet->call_lock);
+	spin_lock_init(&rxnet->call_lock);
 	atomic_set(&rxnet->nr_calls, 1);
 
 	atomic_set(&rxnet->nr_conns, 1);
diff --git linux-libre-5.17.13-gnu/net/rxrpc/output.c linux-libre-5.17.14-gnu/net/rxrpc/output.c
index a45c83f22236..9683617db704 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/output.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/output.c
@@ -74,11 +74,18 @@ static size_t rxrpc_fill_out_ack(struct rxrpc_connection *conn,
 				 u8 reason)
 {
 	rxrpc_serial_t serial;
+	unsigned int tmp;
 	rxrpc_seq_t hard_ack, top, seq;
 	int ix;
 	u32 mtu, jmax;
 	u8 *ackp = pkt->acks;
 
+	tmp = atomic_xchg(&call->ackr_nr_unacked, 0);
+	tmp |= atomic_xchg(&call->ackr_nr_consumed, 0);
+	if (!tmp && (reason == RXRPC_ACK_DELAY ||
+		     reason == RXRPC_ACK_IDLE))
+		return 0;
+
 	/* Barrier against rxrpc_input_data(). */
 	serial = call->ackr_serial;
 	hard_ack = READ_ONCE(call->rx_hard_ack);
@@ -89,7 +96,7 @@ static size_t rxrpc_fill_out_ack(struct rxrpc_connection *conn,
 	pkt->ack.bufferSpace	= htons(8);
 	pkt->ack.maxSkew	= htons(0);
 	pkt->ack.firstPacket	= htonl(hard_ack + 1);
-	pkt->ack.previousPacket	= htonl(call->ackr_prev_seq);
+	pkt->ack.previousPacket	= htonl(call->ackr_highest_seq);
 	pkt->ack.serial		= htonl(serial);
 	pkt->ack.reason		= reason;
 	pkt->ack.nAcks		= top - hard_ack;
@@ -223,6 +230,10 @@ int rxrpc_send_ack_packet(struct rxrpc_call *call, bool ping,
 	n = rxrpc_fill_out_ack(conn, call, pkt, &hard_ack, &top, reason);
 
 	spin_unlock_bh(&call->lock);
+	if (n == 0) {
+		kfree(pkt);
+		return 0;
+	}
 
 	iov[0].iov_base	= pkt;
 	iov[0].iov_len	= sizeof(pkt->whdr) + sizeof(pkt->ack) + n;
@@ -259,13 +270,6 @@ int rxrpc_send_ack_packet(struct rxrpc_call *call, bool ping,
 					  ntohl(pkt->ack.serial),
 					  false, true,
 					  rxrpc_propose_ack_retry_tx);
-		} else {
-			spin_lock_bh(&call->lock);
-			if (after(hard_ack, call->ackr_consumed))
-				call->ackr_consumed = hard_ack;
-			if (after(top, call->ackr_seen))
-				call->ackr_seen = top;
-			spin_unlock_bh(&call->lock);
 		}
 
 		rxrpc_set_keepalive(call);
diff --git linux-libre-5.17.13-gnu/net/rxrpc/proc.c linux-libre-5.17.14-gnu/net/rxrpc/proc.c
index e2f990754f88..5a67955cc00f 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/proc.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/proc.c
@@ -26,29 +26,23 @@ static const char *const rxrpc_conn_states[RXRPC_CONN__NR_STATES] = {
  */
 static void *rxrpc_call_seq_start(struct seq_file *seq, loff_t *_pos)
 	__acquires(rcu)
-	__acquires(rxnet->call_lock)
 {
 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
 
 	rcu_read_lock();
-	read_lock(&rxnet->call_lock);
-	return seq_list_start_head(&rxnet->calls, *_pos);
+	return seq_list_start_head_rcu(&rxnet->calls, *_pos);
 }
 
 static void *rxrpc_call_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
 
-	return seq_list_next(v, &rxnet->calls, pos);
+	return seq_list_next_rcu(v, &rxnet->calls, pos);
 }
 
 static void rxrpc_call_seq_stop(struct seq_file *seq, void *v)
-	__releases(rxnet->call_lock)
 	__releases(rcu)
 {
-	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
-
-	read_unlock(&rxnet->call_lock);
 	rcu_read_unlock();
 }
 
diff --git linux-libre-5.17.13-gnu/net/rxrpc/recvmsg.c linux-libre-5.17.14-gnu/net/rxrpc/recvmsg.c
index eca6dda26c77..250f23bc1c07 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/recvmsg.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/recvmsg.c
@@ -260,11 +260,9 @@ static void rxrpc_rotate_rx_window(struct rxrpc_call *call)
 		rxrpc_end_rx_phase(call, serial);
 	} else {
 		/* Check to see if there's an ACK that needs sending. */
-		if (after_eq(hard_ack, call->ackr_consumed + 2) ||
-		    after_eq(top, call->ackr_seen + 2) ||
-		    (hard_ack == top && after(hard_ack, call->ackr_consumed)))
-			rxrpc_propose_ACK(call, RXRPC_ACK_DELAY, serial,
-					  true, true,
+		if (atomic_inc_return(&call->ackr_nr_consumed) > 2)
+			rxrpc_propose_ACK(call, RXRPC_ACK_IDLE, serial,
+					  true, false,
 					  rxrpc_propose_ack_rotate_rx);
 		if (call->ackr_reason && call->ackr_reason != RXRPC_ACK_DELAY)
 			rxrpc_send_ack_packet(call, false, NULL);
diff --git linux-libre-5.17.13-gnu/net/rxrpc/sendmsg.c linux-libre-5.17.14-gnu/net/rxrpc/sendmsg.c
index af8ad6c30b9f..1d38e279e2ef 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/sendmsg.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/sendmsg.c
@@ -444,6 +444,12 @@ static int rxrpc_send_data(struct rxrpc_sock *rx,
 
 success:
 	ret = copied;
+	if (READ_ONCE(call->state) == RXRPC_CALL_COMPLETE) {
+		read_lock_bh(&call->state_lock);
+		if (call->error < 0)
+			ret = call->error;
+		read_unlock_bh(&call->state_lock);
+	}
 out:
 	call->tx_pending = skb;
 	_leave(" = %d", ret);
diff --git linux-libre-5.17.13-gnu/net/rxrpc/sysctl.c linux-libre-5.17.14-gnu/net/rxrpc/sysctl.c
index 540351d6a5f4..555e0910786b 100644
--- linux-libre-5.17.13-gnu/net/rxrpc/sysctl.c
+++ linux-libre-5.17.14-gnu/net/rxrpc/sysctl.c
@@ -12,7 +12,7 @@
 
 static struct ctl_table_header *rxrpc_sysctl_reg_table;
 static const unsigned int four = 4;
-static const unsigned int thirtytwo = 32;
+static const unsigned int max_backlog = RXRPC_BACKLOG_MAX - 1;
 static const unsigned int n_65535 = 65535;
 static const unsigned int n_max_acks = RXRPC_RXTX_BUFF_SIZE - 1;
 static const unsigned long one_jiffy = 1;
@@ -89,7 +89,7 @@ static struct ctl_table rxrpc_sysctl_table[] = {
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_minmax,
 		.extra1		= (void *)&four,
-		.extra2		= (void *)&thirtytwo,
+		.extra2		= (void *)&max_backlog,
 	},
 	{
 		.procname	= "rx_window_size",
diff --git linux-libre-5.17.13-gnu/net/sctp/input.c linux-libre-5.17.14-gnu/net/sctp/input.c
index 90e12bafdd48..4f43afa8678f 100644
--- linux-libre-5.17.13-gnu/net/sctp/input.c
+++ linux-libre-5.17.14-gnu/net/sctp/input.c
@@ -92,6 +92,7 @@ int sctp_rcv(struct sk_buff *skb)
 	struct sctp_chunk *chunk;
 	union sctp_addr src;
 	union sctp_addr dest;
+	int bound_dev_if;
 	int family;
 	struct sctp_af *af;
 	struct net *net = dev_net(skb->dev);
@@ -169,7 +170,8 @@ int sctp_rcv(struct sk_buff *skb)
 	 * If a frame arrives on an interface and the receiving socket is
 	 * bound to another interface, via SO_BINDTODEVICE, treat it as OOTB
 	 */
-	if (sk->sk_bound_dev_if && (sk->sk_bound_dev_if != af->skb_iif(skb))) {
+	bound_dev_if = READ_ONCE(sk->sk_bound_dev_if);
+	if (bound_dev_if && (bound_dev_if != af->skb_iif(skb))) {
 		if (transport) {
 			sctp_transport_put(transport);
 			asoc = NULL;
diff --git linux-libre-5.17.13-gnu/net/smc/af_smc.c linux-libre-5.17.14-gnu/net/smc/af_smc.c
index fd9d9cfd0f3d..b9fe31834354 100644
--- linux-libre-5.17.13-gnu/net/smc/af_smc.c
+++ linux-libre-5.17.14-gnu/net/smc/af_smc.c
@@ -1417,9 +1417,9 @@ static int smc_connect(struct socket *sock, struct sockaddr *addr,
 	if (rc && rc != -EINPROGRESS)
 		goto out;
 
-	sock_hold(&smc->sk); /* sock put in passive closing */
 	if (smc->use_fallback)
 		goto out;
+	sock_hold(&smc->sk); /* sock put in passive closing */
 	if (flags & O_NONBLOCK) {
 		if (queue_work(smc_hs_wq, &smc->connect_work))
 			smc->connect_nonblock = 1;
diff --git linux-libre-5.17.13-gnu/net/wireless/nl80211.c linux-libre-5.17.14-gnu/net/wireless/nl80211.c
index 0c20df052db3..0aad974f17a7 100644
--- linux-libre-5.17.13-gnu/net/wireless/nl80211.c
+++ linux-libre-5.17.14-gnu/net/wireless/nl80211.c
@@ -3674,6 +3674,7 @@ static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flag
 	wdev_lock(wdev);
 	switch (wdev->iftype) {
 	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_P2P_GO:
 		if (wdev->ssid_len &&
 		    nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))
 			goto nla_put_failure_locked;
@@ -16193,8 +16194,7 @@ static const struct genl_small_ops nl80211_small_ops[] = {
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_color_change,
 		.flags = GENL_UNS_ADMIN_PERM,
-		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
-				  NL80211_FLAG_NEED_RTNL,
+		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP,
 	},
 	{
 		.cmd = NL80211_CMD_SET_FILS_AAD,
diff --git linux-libre-5.17.13-gnu/net/wireless/reg.c linux-libre-5.17.14-gnu/net/wireless/reg.c
index ec25924a1c26..512d38d47466 100644
--- linux-libre-5.17.13-gnu/net/wireless/reg.c
+++ linux-libre-5.17.14-gnu/net/wireless/reg.c
@@ -807,6 +807,8 @@ static int __init load_builtin_regdb_keys(void)
 	return 0;
 }
 
+MODULE_FIRMWARE("regulatory.db.p7s");
+
 static bool regdb_has_valid_signature(const u8 *data, unsigned int size)
 {
 	const struct firmware *sig;
@@ -1078,6 +1080,8 @@ static void regdb_fw_cb(const struct firmware *fw, void *context)
 	release_firmware(fw);
 }
 
+MODULE_FIRMWARE("regulatory.db");
+
 static int query_regdb_file(const char *alpha2)
 {
 	ASSERT_RTNL();
diff --git linux-libre-5.17.13-gnu/samples/bpf/Makefile linux-libre-5.17.14-gnu/samples/bpf/Makefile
index 38638845db9d..72bb85c18804 100644
--- linux-libre-5.17.13-gnu/samples/bpf/Makefile
+++ linux-libre-5.17.14-gnu/samples/bpf/Makefile
@@ -368,16 +368,15 @@ VMLINUX_BTF ?= $(abspath $(firstword $(wildcard $(VMLINUX_BTF_PATHS))))
 
 $(obj)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL)
 ifeq ($(VMLINUX_H),)
+ifeq ($(VMLINUX_BTF),)
+	$(error Cannot find a vmlinux for VMLINUX_BTF at any of "$(VMLINUX_BTF_PATHS)",\
+		build the kernel or set VMLINUX_BTF or VMLINUX_H variable)
+endif
 	$(Q)$(BPFTOOL) btf dump file $(VMLINUX_BTF) format c > $@
 else
 	$(Q)cp "$(VMLINUX_H)" $@
 endif
 
-ifeq ($(VMLINUX_BTF),)
-	$(error Cannot find a vmlinux for VMLINUX_BTF at any of "$(VMLINUX_BTF_PATHS)",\
-		build the kernel or set VMLINUX_BTF variable)
-endif
-
 clean-files += vmlinux.h
 
 # Get Clang's default includes on this system, as opposed to those seen by
diff --git linux-libre-5.17.13-gnu/samples/landlock/sandboxer.c linux-libre-5.17.14-gnu/samples/landlock/sandboxer.c
index 8859fc193542..c089e9cdaf32 100644
--- linux-libre-5.17.13-gnu/samples/landlock/sandboxer.c
+++ linux-libre-5.17.14-gnu/samples/landlock/sandboxer.c
@@ -22,9 +22,9 @@
 #include <unistd.h>
 
 #ifndef landlock_create_ruleset
-static inline int landlock_create_ruleset(
-		const struct landlock_ruleset_attr *const attr,
-		const size_t size, const __u32 flags)
+static inline int
+landlock_create_ruleset(const struct landlock_ruleset_attr *const attr,
+			const size_t size, const __u32 flags)
 {
 	return syscall(__NR_landlock_create_ruleset, attr, size, flags);
 }
@@ -32,17 +32,18 @@ static inline int landlock_create_ruleset(
 
 #ifndef landlock_add_rule
 static inline int landlock_add_rule(const int ruleset_fd,
-		const enum landlock_rule_type rule_type,
-		const void *const rule_attr, const __u32 flags)
+				    const enum landlock_rule_type rule_type,
+				    const void *const rule_attr,
+				    const __u32 flags)
 {
-	return syscall(__NR_landlock_add_rule, ruleset_fd, rule_type,
-			rule_attr, flags);
+	return syscall(__NR_landlock_add_rule, ruleset_fd, rule_type, rule_attr,
+		       flags);
 }
 #endif
 
 #ifndef landlock_restrict_self
 static inline int landlock_restrict_self(const int ruleset_fd,
-		const __u32 flags)
+					 const __u32 flags)
 {
 	return syscall(__NR_landlock_restrict_self, ruleset_fd, flags);
 }
@@ -70,14 +71,17 @@ static int parse_path(char *env_path, const char ***const path_list)
 	return num_paths;
 }
 
+/* clang-format off */
+
 #define ACCESS_FILE ( \
 	LANDLOCK_ACCESS_FS_EXECUTE | \
 	LANDLOCK_ACCESS_FS_WRITE_FILE | \
 	LANDLOCK_ACCESS_FS_READ_FILE)
 
-static int populate_ruleset(
-		const char *const env_var, const int ruleset_fd,
-		const __u64 allowed_access)
+/* clang-format on */
+
+static int populate_ruleset(const char *const env_var, const int ruleset_fd,
+			    const __u64 allowed_access)
 {
 	int num_paths, i, ret = 1;
 	char *env_path_name;
@@ -107,12 +111,10 @@ static int populate_ruleset(
 	for (i = 0; i < num_paths; i++) {
 		struct stat statbuf;
 
-		path_beneath.parent_fd = open(path_list[i], O_PATH |
-				O_CLOEXEC);
+		path_beneath.parent_fd = open(path_list[i], O_PATH | O_CLOEXEC);
 		if (path_beneath.parent_fd < 0) {
 			fprintf(stderr, "Failed to open \"%s\": %s\n",
-					path_list[i],
-					strerror(errno));
+				path_list[i], strerror(errno));
 			goto out_free_name;
 		}
 		if (fstat(path_beneath.parent_fd, &statbuf)) {
@@ -123,9 +125,10 @@ static int populate_ruleset(
 		if (!S_ISDIR(statbuf.st_mode))
 			path_beneath.allowed_access &= ACCESS_FILE;
 		if (landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-					&path_beneath, 0)) {
-			fprintf(stderr, "Failed to update the ruleset with \"%s\": %s\n",
-					path_list[i], strerror(errno));
+				      &path_beneath, 0)) {
+			fprintf(stderr,
+				"Failed to update the ruleset with \"%s\": %s\n",
+				path_list[i], strerror(errno));
 			close(path_beneath.parent_fd);
 			goto out_free_name;
 		}
@@ -139,6 +142,8 @@ out_free_name:
 	return ret;
 }
 
+/* clang-format off */
+
 #define ACCESS_FS_ROUGHLY_READ ( \
 	LANDLOCK_ACCESS_FS_EXECUTE | \
 	LANDLOCK_ACCESS_FS_READ_FILE | \
@@ -156,6 +161,8 @@ out_free_name:
 	LANDLOCK_ACCESS_FS_MAKE_BLOCK | \
 	LANDLOCK_ACCESS_FS_MAKE_SYM)
 
+/* clang-format on */
+
 int main(const int argc, char *const argv[], char *const *const envp)
 {
 	const char *cmd_path;
@@ -163,55 +170,64 @@ int main(const int argc, char *const argv[], char *const *const envp)
 	int ruleset_fd;
 	struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = ACCESS_FS_ROUGHLY_READ |
-			ACCESS_FS_ROUGHLY_WRITE,
+				     ACCESS_FS_ROUGHLY_WRITE,
 	};
 
 	if (argc < 2) {
-		fprintf(stderr, "usage: %s=\"...\" %s=\"...\" %s <cmd> [args]...\n\n",
-				ENV_FS_RO_NAME, ENV_FS_RW_NAME, argv[0]);
-		fprintf(stderr, "Launch a command in a restricted environment.\n\n");
+		fprintf(stderr,
+			"usage: %s=\"...\" %s=\"...\" %s <cmd> [args]...\n\n",
+			ENV_FS_RO_NAME, ENV_FS_RW_NAME, argv[0]);
+		fprintf(stderr,
+			"Launch a command in a restricted environment.\n\n");
 		fprintf(stderr, "Environment variables containing paths, "
 				"each separated by a colon:\n");
-		fprintf(stderr, "* %s: list of paths allowed to be used in a read-only way.\n",
-				ENV_FS_RO_NAME);
-		fprintf(stderr, "* %s: list of paths allowed to be used in a read-write way.\n",
-				ENV_FS_RW_NAME);
-		fprintf(stderr, "\nexample:\n"
-				"%s=\"/bin:/lib:/usr:/proc:/etc:/dev/urandom\" "
-				"%s=\"/dev/null:/dev/full:/dev/zero:/dev/pts:/tmp\" "
-				"%s bash -i\n",
-				ENV_FS_RO_NAME, ENV_FS_RW_NAME, argv[0]);
+		fprintf(stderr,
+			"* %s: list of paths allowed to be used in a read-only way.\n",
+			ENV_FS_RO_NAME);
+		fprintf(stderr,
+			"* %s: list of paths allowed to be used in a read-write way.\n",
+			ENV_FS_RW_NAME);
+		fprintf(stderr,
+			"\nexample:\n"
+			"%s=\"/bin:/lib:/usr:/proc:/etc:/dev/urandom\" "
+			"%s=\"/dev/null:/dev/full:/dev/zero:/dev/pts:/tmp\" "
+			"%s bash -i\n",
+			ENV_FS_RO_NAME, ENV_FS_RW_NAME, argv[0]);
 		return 1;
 	}
 
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	if (ruleset_fd < 0) {
 		const int err = errno;
 
 		perror("Failed to create a ruleset");
 		switch (err) {
 		case ENOSYS:
-			fprintf(stderr, "Hint: Landlock is not supported by the current kernel. "
-					"To support it, build the kernel with "
-					"CONFIG_SECURITY_LANDLOCK=y and prepend "
-					"\"landlock,\" to the content of CONFIG_LSM.\n");
+			fprintf(stderr,
+				"Hint: Landlock is not supported by the current kernel. "
+				"To support it, build the kernel with "
+				"CONFIG_SECURITY_LANDLOCK=y and prepend "
+				"\"landlock,\" to the content of CONFIG_LSM.\n");
 			break;
 		case EOPNOTSUPP:
-			fprintf(stderr, "Hint: Landlock is currently disabled. "
-					"It can be enabled in the kernel configuration by "
-					"prepending \"landlock,\" to the content of CONFIG_LSM, "
-					"or at boot time by setting the same content to the "
-					"\"lsm\" kernel parameter.\n");
+			fprintf(stderr,
+				"Hint: Landlock is currently disabled. "
+				"It can be enabled in the kernel configuration by "
+				"prepending \"landlock,\" to the content of CONFIG_LSM, "
+				"or at boot time by setting the same content to the "
+				"\"lsm\" kernel parameter.\n");
 			break;
 		}
 		return 1;
 	}
 	if (populate_ruleset(ENV_FS_RO_NAME, ruleset_fd,
-				ACCESS_FS_ROUGHLY_READ)) {
+			     ACCESS_FS_ROUGHLY_READ)) {
 		goto err_close_ruleset;
 	}
 	if (populate_ruleset(ENV_FS_RW_NAME, ruleset_fd,
-				ACCESS_FS_ROUGHLY_READ | ACCESS_FS_ROUGHLY_WRITE)) {
+			     ACCESS_FS_ROUGHLY_READ |
+				     ACCESS_FS_ROUGHLY_WRITE)) {
 		goto err_close_ruleset;
 	}
 	if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)) {
@@ -228,7 +244,7 @@ int main(const int argc, char *const argv[], char *const *const envp)
 	cmd_argv = argv + 1;
 	execvpe(cmd_path, cmd_argv, envp);
 	fprintf(stderr, "Failed to execute \"%s\": %s\n", cmd_path,
-			strerror(errno));
+		strerror(errno));
 	fprintf(stderr, "Hint: access to the binary, the interpreter or "
 			"shared libraries may be denied.\n");
 	return 1;
diff --git linux-libre-5.17.13-gnu/scripts/faddr2line linux-libre-5.17.14-gnu/scripts/faddr2line
index 6c6439f69a72..0e6268d59883 100755
--- linux-libre-5.17.13-gnu/scripts/faddr2line
+++ linux-libre-5.17.14-gnu/scripts/faddr2line
@@ -44,17 +44,6 @@
 set -o errexit
 set -o nounset
 
-READELF="${CROSS_COMPILE:-}readelf"
-ADDR2LINE="${CROSS_COMPILE:-}addr2line"
-SIZE="${CROSS_COMPILE:-}size"
-NM="${CROSS_COMPILE:-}nm"
-
-command -v awk >/dev/null 2>&1 || die "awk isn't installed"
-command -v ${READELF} >/dev/null 2>&1 || die "readelf isn't installed"
-command -v ${ADDR2LINE} >/dev/null 2>&1 || die "addr2line isn't installed"
-command -v ${SIZE} >/dev/null 2>&1 || die "size isn't installed"
-command -v ${NM} >/dev/null 2>&1 || die "nm isn't installed"
-
 usage() {
 	echo "usage: faddr2line [--list] <object file> <func+offset> <func+offset>..." >&2
 	exit 1
@@ -69,6 +58,14 @@ die() {
 	exit 1
 }
 
+READELF="${CROSS_COMPILE:-}readelf"
+ADDR2LINE="${CROSS_COMPILE:-}addr2line"
+AWK="awk"
+
+command -v ${AWK} >/dev/null 2>&1 || die "${AWK} isn't installed"
+command -v ${READELF} >/dev/null 2>&1 || die "${READELF} isn't installed"
+command -v ${ADDR2LINE} >/dev/null 2>&1 || die "${ADDR2LINE} isn't installed"
+
 # Try to figure out the source directory prefix so we can remove it from the
 # addr2line output.  HACK ALERT: This assumes that start_kernel() is in
 # init/main.c!  This only works for vmlinux.  Otherwise it falls back to
@@ -76,7 +73,7 @@ die() {
 find_dir_prefix() {
 	local objfile=$1
 
-	local start_kernel_addr=$(${READELF} -sW $objfile | awk '$8 == "start_kernel" {printf "0x%s", $2}')
+	local start_kernel_addr=$(${READELF} --symbols --wide $objfile | ${AWK} '$8 == "start_kernel" {printf "0x%s", $2}')
 	[[ -z $start_kernel_addr ]] && return
 
 	local file_line=$(${ADDR2LINE} -e $objfile $start_kernel_addr)
@@ -97,86 +94,133 @@ __faddr2line() {
 	local dir_prefix=$3
 	local print_warnings=$4
 
-	local func=${func_addr%+*}
+	local sym_name=${func_addr%+*}
 	local offset=${func_addr#*+}
 	offset=${offset%/*}
-	local size=
-	[[ $func_addr =~ "/" ]] && size=${func_addr#*/}
+	local user_size=
+	[[ $func_addr =~ "/" ]] && user_size=${func_addr#*/}
 
-	if [[ -z $func ]] || [[ -z $offset ]] || [[ $func = $func_addr ]]; then
+	if [[ -z $sym_name ]] || [[ -z $offset ]] || [[ $sym_name = $func_addr ]]; then
 		warn "bad func+offset $func_addr"
 		DONE=1
 		return
 	fi
 
 	# Go through each of the object's symbols which match the func name.
-	# In rare cases there might be duplicates.
-	file_end=$(${SIZE} -Ax $objfile | awk '$1 == ".text" {print $2}')
-	while read symbol; do
-		local fields=($symbol)
-		local sym_base=0x${fields[0]}
-		local sym_type=${fields[1]}
-		local sym_end=${fields[3]}
-
-		# calculate the size
-		local sym_size=$(($sym_end - $sym_base))
+	# In rare cases there might be duplicates, in which case we print all
+	# matches.
+	while read line; do
+		local fields=($line)
+		local sym_addr=0x${fields[1]}
+		local sym_elf_size=${fields[2]}
+		local sym_sec=${fields[6]}
+
+		# Get the section size:
+		local sec_size=$(${READELF} --section-headers --wide $objfile |
+			sed 's/\[ /\[/' |
+			${AWK} -v sec=$sym_sec '$1 == "[" sec "]" { print "0x" $6; exit }')
+
+		if [[ -z $sec_size ]]; then
+			warn "bad section size: section: $sym_sec"
+			DONE=1
+			return
+		fi
+
+		# Calculate the symbol size.
+		#
+		# Unfortunately we can't use the ELF size, because kallsyms
+		# also includes the padding bytes in its size calculation.  For
+		# kallsyms, the size calculation is the distance between the
+		# symbol and the next symbol in a sorted list.
+		local sym_size
+		local cur_sym_addr
+		local found=0
+		while read line; do
+			local fields=($line)
+			cur_sym_addr=0x${fields[1]}
+			local cur_sym_elf_size=${fields[2]}
+			local cur_sym_name=${fields[7]:-}
+
+			if [[ $cur_sym_addr = $sym_addr ]] &&
+			   [[ $cur_sym_elf_size = $sym_elf_size ]] &&
+			   [[ $cur_sym_name = $sym_name ]]; then
+				found=1
+				continue
+			fi
+
+			if [[ $found = 1 ]]; then
+				sym_size=$(($cur_sym_addr - $sym_addr))
+				[[ $sym_size -lt $sym_elf_size ]] && continue;
+				found=2
+				break
+			fi
+		done < <(${READELF} --symbols --wide $objfile | ${AWK} -v sec=$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"
+			DONE=1
+			return
+		fi
+
+		# If nothing was found after the symbol, assume it's the last
+		# symbol in the section.
+		[[ $found = 1 ]] && sym_size=$(($sec_size - $sym_addr))
+
 		if [[ -z $sym_size ]] || [[ $sym_size -le 0 ]]; then
-			warn "bad symbol size: base: $sym_base end: $sym_end"
+			warn "bad symbol size: sym_addr: $sym_addr cur_sym_addr: $cur_sym_addr"
 			DONE=1
 			return
 		fi
+
 		sym_size=0x$(printf %x $sym_size)
 
-		# calculate the address
-		local addr=$(($sym_base + $offset))
+		# Calculate the section address from user-supplied offset:
+		local addr=$(($sym_addr + $offset))
 		if [[ -z $addr ]] || [[ $addr = 0 ]]; then
-			warn "bad address: $sym_base + $offset"
+			warn "bad address: $sym_addr + $offset"
 			DONE=1
 			return
 		fi
 		addr=0x$(printf %x $addr)
 
-		# weed out non-function symbols
-		if [[ $sym_type != t ]] && [[ $sym_type != T ]]; then
-			[[ $print_warnings = 1 ]] &&
-				echo "skipping $func address at $addr due to non-function symbol of type '$sym_type'"
-			continue
-		fi
-
-		# if the user provided a size, make sure it matches the symbol's size
-		if [[ -n $size ]] && [[ $size -ne $sym_size ]]; then
+		# If the user provided a size, make sure it matches the symbol's size:
+		if [[ -n $user_size ]] && [[ $user_size -ne $sym_size ]]; then
 			[[ $print_warnings = 1 ]] &&
-				echo "skipping $func address at $addr due to size mismatch ($size != $sym_size)"
+				echo "skipping $sym_name address at $addr due to size mismatch ($user_size != $sym_size)"
 			continue;
 		fi
 
-		# make sure the provided offset is within the symbol's range
+		# Make sure the provided offset is within the symbol's range:
 		if [[ $offset -gt $sym_size ]]; then
 			[[ $print_warnings = 1 ]] &&
-				echo "skipping $func address at $addr due to size mismatch ($offset > $sym_size)"
+				echo "skipping $sym_name address at $addr due to size mismatch ($offset > $sym_size)"
 			continue
 		fi
 
-		# separate multiple entries with a blank line
+		# In case of duplicates or multiple addresses specified on the
+		# cmdline, separate multiple entries with a blank line:
 		[[ $FIRST = 0 ]] && echo
 		FIRST=0
 
-		# pass real address to addr2line
-		echo "$func+$offset/$sym_size:"
-		local file_lines=$(${ADDR2LINE} -fpie $objfile $addr | sed "s; $dir_prefix\(\./\)*; ;")
-		[[ -z $file_lines ]] && return
+		echo "$sym_name+$offset/$sym_size:"
 
+		# Pass section address to addr2line and strip absolute paths
+		# from the output:
+		local output=$(${ADDR2LINE} -fpie $objfile $addr | sed "s; $dir_prefix\(\./\)*; ;")
+		[[ -z $output ]] && continue
+
+		# Default output (non --list):
 		if [[ $LIST = 0 ]]; then
-			echo "$file_lines" | while read -r line
+			echo "$output" | while read -r line
 			do
 				echo $line
 			done
 			DONE=1;
-			return
+			continue
 		fi
 
-		# show each line with context
-		echo "$file_lines" | while read -r line
+		# For --list, show each line with its corresponding source code:
+		echo "$output" | while read -r line
 		do
 			echo
 			echo $line
@@ -184,12 +228,12 @@ __faddr2line() {
 			n1=$[$n-5]
 			n2=$[$n+5]
 			f=$(echo $line | sed 's/.*at \(.\+\):.*/\1/g')
-			awk 'NR>=strtonum("'$n1'") && NR<=strtonum("'$n2'") { if (NR=='$n') printf(">%d<", NR); else printf(" %d ", NR); printf("\t%s\n", $0)}' $f
+			${AWK} 'NR>=strtonum("'$n1'") && NR<=strtonum("'$n2'") { if (NR=='$n') printf(">%d<", NR); else printf(" %d ", NR); printf("\t%s\n", $0)}' $f
 		done
 
 		DONE=1
 
-	done < <(${NM} -n $objfile | awk -v fn=$func -v end=$file_end '$3 == fn { found=1; line=$0; start=$1; next } found == 1 { found=0; print line, "0x"$1 } END {if (found == 1) print line, end; }')
+	done < <(${READELF} --symbols --wide $objfile | ${AWK} -v fn=$sym_name '$4 == "FUNC" && $8 == fn')
 }
 
 [[ $# -lt 2 ]] && usage
diff --git linux-libre-5.17.13-gnu/security/integrity/ima/Kconfig linux-libre-5.17.14-gnu/security/integrity/ima/Kconfig
index f3a9cc201c8c..7249f16257c7 100644
--- linux-libre-5.17.13-gnu/security/integrity/ima/Kconfig
+++ linux-libre-5.17.14-gnu/security/integrity/ima/Kconfig
@@ -69,10 +69,9 @@ choice
 	  hash, defined as 20 bytes, and a null terminated pathname,
 	  limited to 255 characters.  The 'ima-ng' measurement list
 	  template permits both larger hash digests and longer
-	  pathnames.
+	  pathnames. The configured default template can be replaced
+	  by specifying "ima_template=" on the boot command line.
 
-	config IMA_TEMPLATE
-		bool "ima"
 	config IMA_NG_TEMPLATE
 		bool "ima-ng (default)"
 	config IMA_SIG_TEMPLATE
@@ -82,7 +81,6 @@ endchoice
 config IMA_DEFAULT_TEMPLATE
 	string
 	depends on IMA
-	default "ima" if IMA_TEMPLATE
 	default "ima-ng" if IMA_NG_TEMPLATE
 	default "ima-sig" if IMA_SIG_TEMPLATE
 
@@ -102,19 +100,19 @@ choice
 
 	config IMA_DEFAULT_HASH_SHA256
 		bool "SHA256"
-		depends on CRYPTO_SHA256=y && !IMA_TEMPLATE
+		depends on CRYPTO_SHA256=y
 
 	config IMA_DEFAULT_HASH_SHA512
 		bool "SHA512"
-		depends on CRYPTO_SHA512=y && !IMA_TEMPLATE
+		depends on CRYPTO_SHA512=y
 
 	config IMA_DEFAULT_HASH_WP512
 		bool "WP512"
-		depends on CRYPTO_WP512=y && !IMA_TEMPLATE
+		depends on CRYPTO_WP512=y
 
 	config IMA_DEFAULT_HASH_SM3
 		bool "SM3"
-		depends on CRYPTO_SM3=y && !IMA_TEMPLATE
+		depends on CRYPTO_SM3=y
 endchoice
 
 config IMA_DEFAULT_HASH
diff --git linux-libre-5.17.13-gnu/security/integrity/platform_certs/keyring_handler.h linux-libre-5.17.14-gnu/security/integrity/platform_certs/keyring_handler.h
index 2462bfa08fe3..cd06bd6072be 100644
--- linux-libre-5.17.13-gnu/security/integrity/platform_certs/keyring_handler.h
+++ linux-libre-5.17.14-gnu/security/integrity/platform_certs/keyring_handler.h
@@ -30,3 +30,11 @@ efi_element_handler_t get_handler_for_db(const efi_guid_t *sig_type);
 efi_element_handler_t get_handler_for_dbx(const efi_guid_t *sig_type);
 
 #endif
+
+#ifndef UEFI_QUIRK_SKIP_CERT
+#define UEFI_QUIRK_SKIP_CERT(vendor, product) \
+		 .matches = { \
+			DMI_MATCH(DMI_BOARD_VENDOR, vendor), \
+			DMI_MATCH(DMI_PRODUCT_NAME, product), \
+		},
+#endif
diff --git linux-libre-5.17.13-gnu/security/integrity/platform_certs/load_uefi.c linux-libre-5.17.14-gnu/security/integrity/platform_certs/load_uefi.c
index 08b6d12f99b4..a031522351c9 100644
--- linux-libre-5.17.13-gnu/security/integrity/platform_certs/load_uefi.c
+++ linux-libre-5.17.14-gnu/security/integrity/platform_certs/load_uefi.c
@@ -3,6 +3,7 @@
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/cred.h>
+#include <linux/dmi.h>
 #include <linux/err.h>
 #include <linux/efi.h>
 #include <linux/slab.h>
@@ -12,6 +13,31 @@
 #include "../integrity.h"
 #include "keyring_handler.h"
 
+/*
+ * On T2 Macs reading the db and dbx efi variables to load UEFI Secure Boot
+ * certificates causes occurrence of a page fault in Apple's firmware and
+ * a crash disabling EFI runtime services. The following quirk skips reading
+ * these variables.
+ */
+static const struct dmi_system_id uefi_skip_cert[] = {
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro15,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro15,2") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro15,3") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro15,4") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro16,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro16,2") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro16,3") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookPro16,4") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookAir8,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookAir8,2") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacBookAir9,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacMini8,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "MacPro7,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "iMac20,1") },
+	{ UEFI_QUIRK_SKIP_CERT("Apple Inc.", "iMac20,2") },
+	{ }
+};
+
 /*
  * Look to see if a UEFI variable called MokIgnoreDB exists and return true if
  * it does.
@@ -138,6 +164,13 @@ static int __init load_uefi_certs(void)
 	unsigned long dbsize = 0, dbxsize = 0, mokxsize = 0;
 	efi_status_t status;
 	int rc = 0;
+	const struct dmi_system_id *dmi_id;
+
+	dmi_id = dmi_first_match(uefi_skip_cert);
+	if (dmi_id) {
+		pr_err("Reading UEFI Secure Boot Certs is not supported on T2 Macs.\n");
+		return false;
+	}
 
 	if (!efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE))
 		return false;
diff --git linux-libre-5.17.13-gnu/security/landlock/cred.c linux-libre-5.17.14-gnu/security/landlock/cred.c
index 6725af24c684..ec6c37f04a19 100644
--- linux-libre-5.17.13-gnu/security/landlock/cred.c
+++ linux-libre-5.17.14-gnu/security/landlock/cred.c
@@ -15,7 +15,7 @@
 #include "setup.h"
 
 static int hook_cred_prepare(struct cred *const new,
-		const struct cred *const old, const gfp_t gfp)
+			     const struct cred *const old, const gfp_t gfp)
 {
 	struct landlock_ruleset *const old_dom = landlock_cred(old)->domain;
 
@@ -42,5 +42,5 @@ static struct security_hook_list landlock_hooks[] __lsm_ro_after_init = {
 __init void landlock_add_cred_hooks(void)
 {
 	security_add_hooks(landlock_hooks, ARRAY_SIZE(landlock_hooks),
-			LANDLOCK_NAME);
+			   LANDLOCK_NAME);
 }
diff --git linux-libre-5.17.13-gnu/security/landlock/cred.h linux-libre-5.17.14-gnu/security/landlock/cred.h
index 5f99d3decade..af89ab00e6d1 100644
--- linux-libre-5.17.13-gnu/security/landlock/cred.h
+++ linux-libre-5.17.14-gnu/security/landlock/cred.h
@@ -20,8 +20,8 @@ struct landlock_cred_security {
 	struct landlock_ruleset *domain;
 };
 
-static inline struct landlock_cred_security *landlock_cred(
-		const struct cred *cred)
+static inline struct landlock_cred_security *
+landlock_cred(const struct cred *cred)
 {
 	return cred->security + landlock_blob_sizes.lbs_cred;
 }
@@ -34,8 +34,8 @@ static inline const struct landlock_ruleset *landlock_get_current_domain(void)
 /*
  * The call needs to come from an RCU read-side critical section.
  */
-static inline const struct landlock_ruleset *landlock_get_task_domain(
-		const struct task_struct *const task)
+static inline const struct landlock_ruleset *
+landlock_get_task_domain(const struct task_struct *const task)
 {
 	return landlock_cred(__task_cred(task))->domain;
 }
diff --git linux-libre-5.17.13-gnu/security/landlock/fs.c linux-libre-5.17.14-gnu/security/landlock/fs.c
index 97b8e421f617..c5749301b37d 100644
--- linux-libre-5.17.13-gnu/security/landlock/fs.c
+++ linux-libre-5.17.14-gnu/security/landlock/fs.c
@@ -141,23 +141,26 @@ retry:
 }
 
 /* All access rights that can be tied to files. */
+/* clang-format off */
 #define ACCESS_FILE ( \
 	LANDLOCK_ACCESS_FS_EXECUTE | \
 	LANDLOCK_ACCESS_FS_WRITE_FILE | \
 	LANDLOCK_ACCESS_FS_READ_FILE)
+/* clang-format on */
 
 /*
  * @path: Should have been checked by get_path_from_fd().
  */
 int landlock_append_fs_rule(struct landlock_ruleset *const ruleset,
-		const struct path *const path, u32 access_rights)
+			    const struct path *const path,
+			    access_mask_t access_rights)
 {
 	int err;
 	struct landlock_object *object;
 
 	/* Files only get access rights that make sense. */
-	if (!d_is_dir(path->dentry) && (access_rights | ACCESS_FILE) !=
-			ACCESS_FILE)
+	if (!d_is_dir(path->dentry) &&
+	    (access_rights | ACCESS_FILE) != ACCESS_FILE)
 		return -EINVAL;
 	if (WARN_ON_ONCE(ruleset->num_layers != 1))
 		return -EINVAL;
@@ -180,59 +183,93 @@ int landlock_append_fs_rule(struct landlock_ruleset *const ruleset,
 
 /* Access-control management */
 
-static inline u64 unmask_layers(
-		const struct landlock_ruleset *const domain,
-		const struct path *const path, const u32 access_request,
-		u64 layer_mask)
+/*
+ * The lifetime of the returned rule is tied to @domain.
+ *
+ * Returns NULL if no rule is found or if @dentry is negative.
+ */
+static inline const struct landlock_rule *
+find_rule(const struct landlock_ruleset *const domain,
+	  const struct dentry *const dentry)
 {
 	const struct landlock_rule *rule;
 	const struct inode *inode;
-	size_t i;
 
-	if (d_is_negative(path->dentry))
-		/* Ignore nonexistent leafs. */
-		return layer_mask;
-	inode = d_backing_inode(path->dentry);
+	/* Ignores nonexistent leafs. */
+	if (d_is_negative(dentry))
+		return NULL;
+
+	inode = d_backing_inode(dentry);
 	rcu_read_lock();
-	rule = landlock_find_rule(domain,
-			rcu_dereference(landlock_inode(inode)->object));
+	rule = landlock_find_rule(
+		domain, rcu_dereference(landlock_inode(inode)->object));
 	rcu_read_unlock();
+	return rule;
+}
+
+/*
+ * @layer_masks is read and may be updated according to the access request and
+ * the matching rule.
+ *
+ * Returns true if the request is allowed (i.e. relevant layer masks for the
+ * request are empty).
+ */
+static inline bool
+unmask_layers(const struct landlock_rule *const rule,
+	      const access_mask_t access_request,
+	      layer_mask_t (*const layer_masks)[LANDLOCK_NUM_ACCESS_FS])
+{
+	size_t layer_level;
+
+	if (!access_request || !layer_masks)
+		return true;
 	if (!rule)
-		return layer_mask;
+		return false;
 
 	/*
 	 * An access is granted if, for each policy layer, at least one rule
-	 * encountered on the pathwalk grants the requested accesses,
-	 * regardless of their position in the layer stack.  We must then check
+	 * encountered on the pathwalk grants the requested access,
+	 * regardless of its position in the layer stack.  We must then check
 	 * the remaining layers for each inode, from the first added layer to
-	 * the last one.
+	 * the last one.  When there is multiple requested accesses, for each
+	 * policy layer, the full set of requested accesses may not be granted
+	 * by only one rule, but by the union (binary OR) of multiple rules.
+	 * E.g. /a/b <execute> + /a <read> => /a/b <execute + read>
 	 */
-	for (i = 0; i < rule->num_layers; i++) {
-		const struct landlock_layer *const layer = &rule->layers[i];
-		const u64 layer_level = BIT_ULL(layer->level - 1);
-
-		/* Checks that the layer grants access to the full request. */
-		if ((layer->access & access_request) == access_request) {
-			layer_mask &= ~layer_level;
+	for (layer_level = 0; layer_level < rule->num_layers; layer_level++) {
+		const struct landlock_layer *const layer =
+			&rule->layers[layer_level];
+		const layer_mask_t layer_bit = BIT_ULL(layer->level - 1);
+		const unsigned long access_req = access_request;
+		unsigned long access_bit;
+		bool is_empty;
 
-			if (layer_mask == 0)
-				return layer_mask;
+		/*
+		 * Records in @layer_masks which layer grants access to each
+		 * requested access.
+		 */
+		is_empty = true;
+		for_each_set_bit(access_bit, &access_req,
+				 ARRAY_SIZE(*layer_masks)) {
+			if (layer->access & BIT_ULL(access_bit))
+				(*layer_masks)[access_bit] &= ~layer_bit;
+			is_empty = is_empty && !(*layer_masks)[access_bit];
 		}
+		if (is_empty)
+			return true;
 	}
-	return layer_mask;
+	return false;
 }
 
 static int check_access_path(const struct landlock_ruleset *const domain,
-		const struct path *const path, u32 access_request)
+			     const struct path *const path,
+			     const access_mask_t access_request)
 {
-	bool allowed = false;
+	layer_mask_t layer_masks[LANDLOCK_NUM_ACCESS_FS] = {};
+	bool allowed = false, has_access = false;
 	struct path walker_path;
-	u64 layer_mask;
 	size_t i;
 
-	/* Make sure all layers can be checked. */
-	BUILD_BUG_ON(BITS_PER_TYPE(layer_mask) < LANDLOCK_MAX_NUM_LAYERS);
-
 	if (!access_request)
 		return 0;
 	if (WARN_ON_ONCE(!domain || !path))
@@ -243,20 +280,27 @@ static int check_access_path(const struct landlock_ruleset *const domain,
 	 * /proc/<pid>/fd/<file-descriptor> .
 	 */
 	if ((path->dentry->d_sb->s_flags & SB_NOUSER) ||
-			(d_is_positive(path->dentry) &&
-			 unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))))
+	    (d_is_positive(path->dentry) &&
+	     unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))))
 		return 0;
 	if (WARN_ON_ONCE(domain->num_layers < 1))
 		return -EACCES;
 
 	/* Saves all layers handling a subset of requested accesses. */
-	layer_mask = 0;
 	for (i = 0; i < domain->num_layers; i++) {
-		if (domain->fs_access_masks[i] & access_request)
-			layer_mask |= BIT_ULL(i);
+		const unsigned long access_req = access_request;
+		unsigned long access_bit;
+
+		for_each_set_bit(access_bit, &access_req,
+				 ARRAY_SIZE(layer_masks)) {
+			if (domain->fs_access_masks[i] & BIT_ULL(access_bit)) {
+				layer_masks[access_bit] |= BIT_ULL(i);
+				has_access = true;
+			}
+		}
 	}
 	/* An access request not handled by the domain is allowed. */
-	if (layer_mask == 0)
+	if (!has_access)
 		return 0;
 
 	walker_path = *path;
@@ -268,13 +312,11 @@ static int check_access_path(const struct landlock_ruleset *const domain,
 	while (true) {
 		struct dentry *parent_dentry;
 
-		layer_mask = unmask_layers(domain, &walker_path,
-				access_request, layer_mask);
-		if (layer_mask == 0) {
+		allowed = unmask_layers(find_rule(domain, walker_path.dentry),
+					access_request, &layer_masks);
+		if (allowed)
 			/* Stops when a rule from each layer grants access. */
-			allowed = true;
 			break;
-		}
 
 jump_up:
 		if (walker_path.dentry == walker_path.mnt->mnt_root) {
@@ -308,7 +350,7 @@ jump_up:
 }
 
 static inline int current_check_access_path(const struct path *const path,
-		const u32 access_request)
+					    const access_mask_t access_request)
 {
 	const struct landlock_ruleset *const dom =
 		landlock_get_current_domain();
@@ -436,8 +478,8 @@ static void hook_sb_delete(struct super_block *const sb)
 	if (prev_inode)
 		iput(prev_inode);
 	/* Waits for pending iput() in release_inode(). */
-	wait_var_event(&landlock_superblock(sb)->inode_refs, !atomic_long_read(
-				&landlock_superblock(sb)->inode_refs));
+	wait_var_event(&landlock_superblock(sb)->inode_refs,
+		       !atomic_long_read(&landlock_superblock(sb)->inode_refs));
 }
 
 /*
@@ -459,8 +501,8 @@ static void hook_sb_delete(struct super_block *const sb)
  * a dedicated user space option would be required (e.g. as a ruleset flag).
  */
 static int hook_sb_mount(const char *const dev_name,
-		const struct path *const path, const char *const type,
-		const unsigned long flags, void *const data)
+			 const struct path *const path, const char *const type,
+			 const unsigned long flags, void *const data)
 {
 	if (!landlock_get_current_domain())
 		return 0;
@@ -468,7 +510,7 @@ static int hook_sb_mount(const char *const dev_name,
 }
 
 static int hook_move_mount(const struct path *const from_path,
-		const struct path *const to_path)
+			   const struct path *const to_path)
 {
 	if (!landlock_get_current_domain())
 		return 0;
@@ -502,7 +544,7 @@ static int hook_sb_remount(struct super_block *const sb, void *const mnt_opts)
  * view of the filesystem.
  */
 static int hook_sb_pivotroot(const struct path *const old_path,
-		const struct path *const new_path)
+			     const struct path *const new_path)
 {
 	if (!landlock_get_current_domain())
 		return 0;
@@ -511,7 +553,7 @@ static int hook_sb_pivotroot(const struct path *const old_path,
 
 /* Path hooks */
 
-static inline u32 get_mode_access(const umode_t mode)
+static inline access_mask_t get_mode_access(const umode_t mode)
 {
 	switch (mode & S_IFMT) {
 	case S_IFLNK:
@@ -545,8 +587,8 @@ static inline u32 get_mode_access(const umode_t mode)
  * deal with that.
  */
 static int hook_path_link(struct dentry *const old_dentry,
-		const struct path *const new_dir,
-		struct dentry *const new_dentry)
+			  const struct path *const new_dir,
+			  struct dentry *const new_dentry)
 {
 	const struct landlock_ruleset *const dom =
 		landlock_get_current_domain();
@@ -559,22 +601,23 @@ static int hook_path_link(struct dentry *const old_dentry,
 		return -EXDEV;
 	if (unlikely(d_is_negative(old_dentry)))
 		return -ENOENT;
-	return check_access_path(dom, new_dir,
-			get_mode_access(d_backing_inode(old_dentry)->i_mode));
+	return check_access_path(
+		dom, new_dir,
+		get_mode_access(d_backing_inode(old_dentry)->i_mode));
 }
 
-static inline u32 maybe_remove(const struct dentry *const dentry)
+static inline access_mask_t maybe_remove(const struct dentry *const dentry)
 {
 	if (d_is_negative(dentry))
 		return 0;
 	return d_is_dir(dentry) ? LANDLOCK_ACCESS_FS_REMOVE_DIR :
-		LANDLOCK_ACCESS_FS_REMOVE_FILE;
+				  LANDLOCK_ACCESS_FS_REMOVE_FILE;
 }
 
 static int hook_path_rename(const struct path *const old_dir,
-		struct dentry *const old_dentry,
-		const struct path *const new_dir,
-		struct dentry *const new_dentry)
+			    struct dentry *const old_dentry,
+			    const struct path *const new_dir,
+			    struct dentry *const new_dentry)
 {
 	const struct landlock_ruleset *const dom =
 		landlock_get_current_domain();
@@ -588,20 +631,21 @@ static int hook_path_rename(const struct path *const old_dir,
 	if (unlikely(d_is_negative(old_dentry)))
 		return -ENOENT;
 	/* RENAME_EXCHANGE is handled because directories are the same. */
-	return check_access_path(dom, old_dir, maybe_remove(old_dentry) |
-			maybe_remove(new_dentry) |
+	return check_access_path(
+		dom, old_dir,
+		maybe_remove(old_dentry) | maybe_remove(new_dentry) |
 			get_mode_access(d_backing_inode(old_dentry)->i_mode));
 }
 
 static int hook_path_mkdir(const struct path *const dir,
-		struct dentry *const dentry, const umode_t mode)
+			   struct dentry *const dentry, const umode_t mode)
 {
 	return current_check_access_path(dir, LANDLOCK_ACCESS_FS_MAKE_DIR);
 }
 
 static int hook_path_mknod(const struct path *const dir,
-		struct dentry *const dentry, const umode_t mode,
-		const unsigned int dev)
+			   struct dentry *const dentry, const umode_t mode,
+			   const unsigned int dev)
 {
 	const struct landlock_ruleset *const dom =
 		landlock_get_current_domain();
@@ -612,28 +656,29 @@ static int hook_path_mknod(const struct path *const dir,
 }
 
 static int hook_path_symlink(const struct path *const dir,
-		struct dentry *const dentry, const char *const old_name)
+			     struct dentry *const dentry,
+			     const char *const old_name)
 {
 	return current_check_access_path(dir, LANDLOCK_ACCESS_FS_MAKE_SYM);
 }
 
 static int hook_path_unlink(const struct path *const dir,
-		struct dentry *const dentry)
+			    struct dentry *const dentry)
 {
 	return current_check_access_path(dir, LANDLOCK_ACCESS_FS_REMOVE_FILE);
 }
 
 static int hook_path_rmdir(const struct path *const dir,
-		struct dentry *const dentry)
+			   struct dentry *const dentry)
 {
 	return current_check_access_path(dir, LANDLOCK_ACCESS_FS_REMOVE_DIR);
 }
 
 /* File hooks */
 
-static inline u32 get_file_access(const struct file *const file)
+static inline access_mask_t get_file_access(const struct file *const file)
 {
-	u32 access = 0;
+	access_mask_t access = 0;
 
 	if (file->f_mode & FMODE_READ) {
 		/* A directory can only be opened in read mode. */
@@ -688,5 +733,5 @@ static struct security_hook_list landlock_hooks[] __lsm_ro_after_init = {
 __init void landlock_add_fs_hooks(void)
 {
 	security_add_hooks(landlock_hooks, ARRAY_SIZE(landlock_hooks),
-			LANDLOCK_NAME);
+			   LANDLOCK_NAME);
 }
diff --git linux-libre-5.17.13-gnu/security/landlock/fs.h linux-libre-5.17.14-gnu/security/landlock/fs.h
index 187284b421c9..8db7acf9109b 100644
--- linux-libre-5.17.13-gnu/security/landlock/fs.h
+++ linux-libre-5.17.14-gnu/security/landlock/fs.h
@@ -50,14 +50,14 @@ struct landlock_superblock_security {
 	atomic_long_t inode_refs;
 };
 
-static inline struct landlock_inode_security *landlock_inode(
-		const struct inode *const inode)
+static inline struct landlock_inode_security *
+landlock_inode(const struct inode *const inode)
 {
 	return inode->i_security + landlock_blob_sizes.lbs_inode;
 }
 
-static inline struct landlock_superblock_security *landlock_superblock(
-		const struct super_block *const superblock)
+static inline struct landlock_superblock_security *
+landlock_superblock(const struct super_block *const superblock)
 {
 	return superblock->s_security + landlock_blob_sizes.lbs_superblock;
 }
@@ -65,6 +65,7 @@ static inline struct landlock_superblock_security *landlock_superblock(
 __init void landlock_add_fs_hooks(void);
 
 int landlock_append_fs_rule(struct landlock_ruleset *const ruleset,
-		const struct path *const path, u32 access_hierarchy);
+			    const struct path *const path,
+			    access_mask_t access_hierarchy);
 
 #endif /* _SECURITY_LANDLOCK_FS_H */
diff --git linux-libre-5.17.13-gnu/security/landlock/limits.h linux-libre-5.17.14-gnu/security/landlock/limits.h
index 2a0a1095ee27..17c2a2e7fe1e 100644
--- linux-libre-5.17.13-gnu/security/landlock/limits.h
+++ linux-libre-5.17.14-gnu/security/landlock/limits.h
@@ -9,13 +9,19 @@
 #ifndef _SECURITY_LANDLOCK_LIMITS_H
 #define _SECURITY_LANDLOCK_LIMITS_H
 
+#include <linux/bitops.h>
 #include <linux/limits.h>
 #include <uapi/linux/landlock.h>
 
-#define LANDLOCK_MAX_NUM_LAYERS		64
+/* clang-format off */
+
+#define LANDLOCK_MAX_NUM_LAYERS		16
 #define LANDLOCK_MAX_NUM_RULES		U32_MAX
 
 #define LANDLOCK_LAST_ACCESS_FS		LANDLOCK_ACCESS_FS_MAKE_SYM
 #define LANDLOCK_MASK_ACCESS_FS		((LANDLOCK_LAST_ACCESS_FS << 1) - 1)
+#define LANDLOCK_NUM_ACCESS_FS		__const_hweight64(LANDLOCK_MASK_ACCESS_FS)
+
+/* clang-format on */
 
 #endif /* _SECURITY_LANDLOCK_LIMITS_H */
diff --git linux-libre-5.17.13-gnu/security/landlock/object.c linux-libre-5.17.14-gnu/security/landlock/object.c
index d674fdf9ff04..1f50612f0185 100644
--- linux-libre-5.17.13-gnu/security/landlock/object.c
+++ linux-libre-5.17.14-gnu/security/landlock/object.c
@@ -17,9 +17,9 @@
 
 #include "object.h"
 
-struct landlock_object *landlock_create_object(
-		const struct landlock_object_underops *const underops,
-		void *const underobj)
+struct landlock_object *
+landlock_create_object(const struct landlock_object_underops *const underops,
+		       void *const underobj)
 {
 	struct landlock_object *new_object;
 
diff --git linux-libre-5.17.13-gnu/security/landlock/object.h linux-libre-5.17.14-gnu/security/landlock/object.h
index 3f80674c6c8d..5f28c35e8aa8 100644
--- linux-libre-5.17.13-gnu/security/landlock/object.h
+++ linux-libre-5.17.14-gnu/security/landlock/object.h
@@ -76,9 +76,9 @@ struct landlock_object {
 	};
 };
 
-struct landlock_object *landlock_create_object(
-		const struct landlock_object_underops *const underops,
-		void *const underobj);
+struct landlock_object *
+landlock_create_object(const struct landlock_object_underops *const underops,
+		       void *const underobj);
 
 void landlock_put_object(struct landlock_object *const object);
 
diff --git linux-libre-5.17.13-gnu/security/landlock/ptrace.c linux-libre-5.17.14-gnu/security/landlock/ptrace.c
index f55b82446de2..4c5b9cd71286 100644
--- linux-libre-5.17.13-gnu/security/landlock/ptrace.c
+++ linux-libre-5.17.14-gnu/security/landlock/ptrace.c
@@ -30,7 +30,7 @@
  * means a subset of) the @child domain.
  */
 static bool domain_scope_le(const struct landlock_ruleset *const parent,
-		const struct landlock_ruleset *const child)
+			    const struct landlock_ruleset *const child)
 {
 	const struct landlock_hierarchy *walker;
 
@@ -48,7 +48,7 @@ static bool domain_scope_le(const struct landlock_ruleset *const parent,
 }
 
 static bool task_is_scoped(const struct task_struct *const parent,
-		const struct task_struct *const child)
+			   const struct task_struct *const child)
 {
 	bool is_scoped;
 	const struct landlock_ruleset *dom_parent, *dom_child;
@@ -62,7 +62,7 @@ static bool task_is_scoped(const struct task_struct *const parent,
 }
 
 static int task_ptrace(const struct task_struct *const parent,
-		const struct task_struct *const child)
+		       const struct task_struct *const child)
 {
 	/* Quick return for non-landlocked tasks. */
 	if (!landlocked(parent))
@@ -86,7 +86,7 @@ static int task_ptrace(const struct task_struct *const parent,
  * granted, -errno if denied.
  */
 static int hook_ptrace_access_check(struct task_struct *const child,
-		const unsigned int mode)
+				    const unsigned int mode)
 {
 	return task_ptrace(current, child);
 }
@@ -116,5 +116,5 @@ static struct security_hook_list landlock_hooks[] __lsm_ro_after_init = {
 __init void landlock_add_ptrace_hooks(void)
 {
 	security_add_hooks(landlock_hooks, ARRAY_SIZE(landlock_hooks),
-			LANDLOCK_NAME);
+			   LANDLOCK_NAME);
 }
diff --git linux-libre-5.17.13-gnu/security/landlock/ruleset.c linux-libre-5.17.14-gnu/security/landlock/ruleset.c
index ec72b9262bf3..996484f98bfd 100644
--- linux-libre-5.17.13-gnu/security/landlock/ruleset.c
+++ linux-libre-5.17.14-gnu/security/landlock/ruleset.c
@@ -28,8 +28,9 @@ static struct landlock_ruleset *create_ruleset(const u32 num_layers)
 {
 	struct landlock_ruleset *new_ruleset;
 
-	new_ruleset = kzalloc(struct_size(new_ruleset, fs_access_masks,
-				num_layers), GFP_KERNEL_ACCOUNT);
+	new_ruleset =
+		kzalloc(struct_size(new_ruleset, fs_access_masks, num_layers),
+			GFP_KERNEL_ACCOUNT);
 	if (!new_ruleset)
 		return ERR_PTR(-ENOMEM);
 	refcount_set(&new_ruleset->usage, 1);
@@ -44,7 +45,8 @@ static struct landlock_ruleset *create_ruleset(const u32 num_layers)
 	return new_ruleset;
 }
 
-struct landlock_ruleset *landlock_create_ruleset(const u32 fs_access_mask)
+struct landlock_ruleset *
+landlock_create_ruleset(const access_mask_t fs_access_mask)
 {
 	struct landlock_ruleset *new_ruleset;
 
@@ -66,11 +68,10 @@ static void build_check_rule(void)
 	BUILD_BUG_ON(rule.num_layers < LANDLOCK_MAX_NUM_LAYERS);
 }
 
-static struct landlock_rule *create_rule(
-		struct landlock_object *const object,
-		const struct landlock_layer (*const layers)[],
-		const u32 num_layers,
-		const struct landlock_layer *const new_layer)
+static struct landlock_rule *
+create_rule(struct landlock_object *const object,
+	    const struct landlock_layer (*const layers)[], const u32 num_layers,
+	    const struct landlock_layer *const new_layer)
 {
 	struct landlock_rule *new_rule;
 	u32 new_num_layers;
@@ -85,7 +86,7 @@ static struct landlock_rule *create_rule(
 		new_num_layers = num_layers;
 	}
 	new_rule = kzalloc(struct_size(new_rule, layers, new_num_layers),
-			GFP_KERNEL_ACCOUNT);
+			   GFP_KERNEL_ACCOUNT);
 	if (!new_rule)
 		return ERR_PTR(-ENOMEM);
 	RB_CLEAR_NODE(&new_rule->node);
@@ -94,7 +95,7 @@ static struct landlock_rule *create_rule(
 	new_rule->num_layers = new_num_layers;
 	/* Copies the original layer stack. */
 	memcpy(new_rule->layers, layers,
-			flex_array_size(new_rule, layers, num_layers));
+	       flex_array_size(new_rule, layers, num_layers));
 	if (new_layer)
 		/* Adds a copy of @new_layer on the layer stack. */
 		new_rule->layers[new_rule->num_layers - 1] = *new_layer;
@@ -142,9 +143,9 @@ static void build_check_ruleset(void)
  * access rights.
  */
 static int insert_rule(struct landlock_ruleset *const ruleset,
-		struct landlock_object *const object,
-		const struct landlock_layer (*const layers)[],
-		size_t num_layers)
+		       struct landlock_object *const object,
+		       const struct landlock_layer (*const layers)[],
+		       size_t num_layers)
 {
 	struct rb_node **walker_node;
 	struct rb_node *parent_node = NULL;
@@ -156,8 +157,8 @@ static int insert_rule(struct landlock_ruleset *const ruleset,
 		return -ENOENT;
 	walker_node = &(ruleset->root.rb_node);
 	while (*walker_node) {
-		struct landlock_rule *const this = rb_entry(*walker_node,
-				struct landlock_rule, node);
+		struct landlock_rule *const this =
+			rb_entry(*walker_node, struct landlock_rule, node);
 
 		if (this->object != object) {
 			parent_node = *walker_node;
@@ -194,7 +195,7 @@ static int insert_rule(struct landlock_ruleset *const ruleset,
 		 * ruleset and a domain.
 		 */
 		new_rule = create_rule(object, &this->layers, this->num_layers,
-				&(*layers)[0]);
+				       &(*layers)[0]);
 		if (IS_ERR(new_rule))
 			return PTR_ERR(new_rule);
 		rb_replace_node(&this->node, &new_rule->node, &ruleset->root);
@@ -228,13 +229,14 @@ static void build_check_layer(void)
 
 /* @ruleset must be locked by the caller. */
 int landlock_insert_rule(struct landlock_ruleset *const ruleset,
-		struct landlock_object *const object, const u32 access)
+			 struct landlock_object *const object,
+			 const access_mask_t access)
 {
-	struct landlock_layer layers[] = {{
+	struct landlock_layer layers[] = { {
 		.access = access,
 		/* When @level is zero, insert_rule() extends @ruleset. */
 		.level = 0,
-	}};
+	} };
 
 	build_check_layer();
 	return insert_rule(ruleset, object, &layers, ARRAY_SIZE(layers));
@@ -257,7 +259,7 @@ static void put_hierarchy(struct landlock_hierarchy *hierarchy)
 }
 
 static int merge_ruleset(struct landlock_ruleset *const dst,
-		struct landlock_ruleset *const src)
+			 struct landlock_ruleset *const src)
 {
 	struct landlock_rule *walker_rule, *next_rule;
 	int err = 0;
@@ -282,11 +284,11 @@ static int merge_ruleset(struct landlock_ruleset *const dst,
 	dst->fs_access_masks[dst->num_layers - 1] = src->fs_access_masks[0];
 
 	/* Merges the @src tree. */
-	rbtree_postorder_for_each_entry_safe(walker_rule, next_rule,
-			&src->root, node) {
-		struct landlock_layer layers[] = {{
+	rbtree_postorder_for_each_entry_safe(walker_rule, next_rule, &src->root,
+					     node) {
+		struct landlock_layer layers[] = { {
 			.level = dst->num_layers,
-		}};
+		} };
 
 		if (WARN_ON_ONCE(walker_rule->num_layers != 1)) {
 			err = -EINVAL;
@@ -298,7 +300,7 @@ static int merge_ruleset(struct landlock_ruleset *const dst,
 		}
 		layers[0].access = walker_rule->layers[0].access;
 		err = insert_rule(dst, walker_rule->object, &layers,
-				ARRAY_SIZE(layers));
+				  ARRAY_SIZE(layers));
 		if (err)
 			goto out_unlock;
 	}
@@ -310,7 +312,7 @@ out_unlock:
 }
 
 static int inherit_ruleset(struct landlock_ruleset *const parent,
-		struct landlock_ruleset *const child)
+			   struct landlock_ruleset *const child)
 {
 	struct landlock_rule *walker_rule, *next_rule;
 	int err = 0;
@@ -325,9 +327,10 @@ static int inherit_ruleset(struct landlock_ruleset *const parent,
 
 	/* Copies the @parent tree. */
 	rbtree_postorder_for_each_entry_safe(walker_rule, next_rule,
-			&parent->root, node) {
+					     &parent->root, node) {
 		err = insert_rule(child, walker_rule->object,
-				&walker_rule->layers, walker_rule->num_layers);
+				  &walker_rule->layers,
+				  walker_rule->num_layers);
 		if (err)
 			goto out_unlock;
 	}
@@ -338,7 +341,7 @@ static int inherit_ruleset(struct landlock_ruleset *const parent,
 	}
 	/* Copies the parent layer stack and leaves a space for the new layer. */
 	memcpy(child->fs_access_masks, parent->fs_access_masks,
-			flex_array_size(parent, fs_access_masks, parent->num_layers));
+	       flex_array_size(parent, fs_access_masks, parent->num_layers));
 
 	if (WARN_ON_ONCE(!parent->hierarchy)) {
 		err = -EINVAL;
@@ -358,8 +361,7 @@ static void free_ruleset(struct landlock_ruleset *const ruleset)
 	struct landlock_rule *freeme, *next;
 
 	might_sleep();
-	rbtree_postorder_for_each_entry_safe(freeme, next, &ruleset->root,
-			node)
+	rbtree_postorder_for_each_entry_safe(freeme, next, &ruleset->root, node)
 		free_rule(freeme);
 	put_hierarchy(ruleset->hierarchy);
 	kfree(ruleset);
@@ -397,9 +399,9 @@ void landlock_put_ruleset_deferred(struct landlock_ruleset *const ruleset)
  * Returns the intersection of @parent and @ruleset, or returns @parent if
  * @ruleset is empty, or returns a duplicate of @ruleset if @parent is empty.
  */
-struct landlock_ruleset *landlock_merge_ruleset(
-		struct landlock_ruleset *const parent,
-		struct landlock_ruleset *const ruleset)
+struct landlock_ruleset *
+landlock_merge_ruleset(struct landlock_ruleset *const parent,
+		       struct landlock_ruleset *const ruleset)
 {
 	struct landlock_ruleset *new_dom;
 	u32 num_layers;
@@ -421,8 +423,8 @@ struct landlock_ruleset *landlock_merge_ruleset(
 	new_dom = create_ruleset(num_layers);
 	if (IS_ERR(new_dom))
 		return new_dom;
-	new_dom->hierarchy = kzalloc(sizeof(*new_dom->hierarchy),
-			GFP_KERNEL_ACCOUNT);
+	new_dom->hierarchy =
+		kzalloc(sizeof(*new_dom->hierarchy), GFP_KERNEL_ACCOUNT);
 	if (!new_dom->hierarchy) {
 		err = -ENOMEM;
 		goto out_put_dom;
@@ -449,9 +451,9 @@ out_put_dom:
 /*
  * The returned access has the same lifetime as @ruleset.
  */
-const struct landlock_rule *landlock_find_rule(
-		const struct landlock_ruleset *const ruleset,
-		const struct landlock_object *const object)
+const struct landlock_rule *
+landlock_find_rule(const struct landlock_ruleset *const ruleset,
+		   const struct landlock_object *const object)
 {
 	const struct rb_node *node;
 
@@ -459,8 +461,8 @@ const struct landlock_rule *landlock_find_rule(
 		return NULL;
 	node = ruleset->root.rb_node;
 	while (node) {
-		struct landlock_rule *this = rb_entry(node,
-				struct landlock_rule, node);
+		struct landlock_rule *this =
+			rb_entry(node, struct landlock_rule, node);
 
 		if (this->object == object)
 			return this;
diff --git linux-libre-5.17.13-gnu/security/landlock/ruleset.h linux-libre-5.17.14-gnu/security/landlock/ruleset.h
index 2d3ed7ec5a0a..d43231b783e4 100644
--- linux-libre-5.17.13-gnu/security/landlock/ruleset.h
+++ linux-libre-5.17.14-gnu/security/landlock/ruleset.h
@@ -9,13 +9,26 @@
 #ifndef _SECURITY_LANDLOCK_RULESET_H
 #define _SECURITY_LANDLOCK_RULESET_H
 
+#include <linux/bitops.h>
+#include <linux/build_bug.h>
 #include <linux/mutex.h>
 #include <linux/rbtree.h>
 #include <linux/refcount.h>
 #include <linux/workqueue.h>
 
+#include "limits.h"
 #include "object.h"
 
+typedef u16 access_mask_t;
+/* Makes sure all filesystem access rights can be stored. */
+static_assert(BITS_PER_TYPE(access_mask_t) >= LANDLOCK_NUM_ACCESS_FS);
+/* Makes sure for_each_set_bit() and for_each_clear_bit() calls are OK. */
+static_assert(sizeof(unsigned long) >= sizeof(access_mask_t));
+
+typedef u16 layer_mask_t;
+/* Makes sure all layers can be checked. */
+static_assert(BITS_PER_TYPE(layer_mask_t) >= LANDLOCK_MAX_NUM_LAYERS);
+
 /**
  * struct landlock_layer - Access rights for a given layer
  */
@@ -28,7 +41,7 @@ struct landlock_layer {
 	 * @access: Bitfield of allowed actions on the kernel object.  They are
 	 * relative to the object type (e.g. %LANDLOCK_ACTION_FS_READ).
 	 */
-	u16 access;
+	access_mask_t access;
 };
 
 /**
@@ -135,26 +148,28 @@ struct landlock_ruleset {
 			 * layers are set once and never changed for the
 			 * lifetime of the ruleset.
 			 */
-			u16 fs_access_masks[];
+			access_mask_t fs_access_masks[];
 		};
 	};
 };
 
-struct landlock_ruleset *landlock_create_ruleset(const u32 fs_access_mask);
+struct landlock_ruleset *
+landlock_create_ruleset(const access_mask_t fs_access_mask);
 
 void landlock_put_ruleset(struct landlock_ruleset *const ruleset);
 void landlock_put_ruleset_deferred(struct landlock_ruleset *const ruleset);
 
 int landlock_insert_rule(struct landlock_ruleset *const ruleset,
-		struct landlock_object *const object, const u32 access);
+			 struct landlock_object *const object,
+			 const access_mask_t access);
 
-struct landlock_ruleset *landlock_merge_ruleset(
-		struct landlock_ruleset *const parent,
-		struct landlock_ruleset *const ruleset);
+struct landlock_ruleset *
+landlock_merge_ruleset(struct landlock_ruleset *const parent,
+		       struct landlock_ruleset *const ruleset);
 
-const struct landlock_rule *landlock_find_rule(
-		const struct landlock_ruleset *const ruleset,
-		const struct landlock_object *const object);
+const struct landlock_rule *
+landlock_find_rule(const struct landlock_ruleset *const ruleset,
+		   const struct landlock_object *const object);
 
 static inline void landlock_get_ruleset(struct landlock_ruleset *const ruleset)
 {
diff --git linux-libre-5.17.13-gnu/security/landlock/syscalls.c linux-libre-5.17.14-gnu/security/landlock/syscalls.c
index 7e27ce394020..507d43827afe 100644
--- linux-libre-5.17.13-gnu/security/landlock/syscalls.c
+++ linux-libre-5.17.14-gnu/security/landlock/syscalls.c
@@ -43,9 +43,10 @@
  * @src: User space pointer or NULL.
  * @usize: (Alleged) size of the data pointed to by @src.
  */
-static __always_inline int copy_min_struct_from_user(void *const dst,
-		const size_t ksize, const size_t ksize_min,
-		const void __user *const src, const size_t usize)
+static __always_inline int
+copy_min_struct_from_user(void *const dst, const size_t ksize,
+			  const size_t ksize_min, const void __user *const src,
+			  const size_t usize)
 {
 	/* Checks buffer inconsistencies. */
 	BUILD_BUG_ON(!dst);
@@ -93,7 +94,7 @@ static void build_check_abi(void)
 /* Ruleset handling */
 
 static int fop_ruleset_release(struct inode *const inode,
-		struct file *const filp)
+			       struct file *const filp)
 {
 	struct landlock_ruleset *ruleset = filp->private_data;
 
@@ -102,15 +103,15 @@ static int fop_ruleset_release(struct inode *const inode,
 }
 
 static ssize_t fop_dummy_read(struct file *const filp, char __user *const buf,
-		const size_t size, loff_t *const ppos)
+			      const size_t size, loff_t *const ppos)
 {
 	/* Dummy handler to enable FMODE_CAN_READ. */
 	return -EINVAL;
 }
 
 static ssize_t fop_dummy_write(struct file *const filp,
-		const char __user *const buf, const size_t size,
-		loff_t *const ppos)
+			       const char __user *const buf, const size_t size,
+			       loff_t *const ppos)
 {
 	/* Dummy handler to enable FMODE_CAN_WRITE. */
 	return -EINVAL;
@@ -128,7 +129,7 @@ static const struct file_operations ruleset_fops = {
 	.write = fop_dummy_write,
 };
 
-#define LANDLOCK_ABI_VERSION	1
+#define LANDLOCK_ABI_VERSION 1
 
 /**
  * sys_landlock_create_ruleset - Create a new ruleset
@@ -168,22 +169,23 @@ SYSCALL_DEFINE3(landlock_create_ruleset,
 		return -EOPNOTSUPP;
 
 	if (flags) {
-		if ((flags == LANDLOCK_CREATE_RULESET_VERSION)
-				&& !attr && !size)
+		if ((flags == LANDLOCK_CREATE_RULESET_VERSION) && !attr &&
+		    !size)
 			return LANDLOCK_ABI_VERSION;
 		return -EINVAL;
 	}
 
 	/* Copies raw user space buffer. */
 	err = copy_min_struct_from_user(&ruleset_attr, sizeof(ruleset_attr),
-			offsetofend(typeof(ruleset_attr), handled_access_fs),
-			attr, size);
+					offsetofend(typeof(ruleset_attr),
+						    handled_access_fs),
+					attr, size);
 	if (err)
 		return err;
 
 	/* Checks content (and 32-bits cast). */
 	if ((ruleset_attr.handled_access_fs | LANDLOCK_MASK_ACCESS_FS) !=
-			LANDLOCK_MASK_ACCESS_FS)
+	    LANDLOCK_MASK_ACCESS_FS)
 		return -EINVAL;
 
 	/* Checks arguments and transforms to kernel struct. */
@@ -193,7 +195,7 @@ SYSCALL_DEFINE3(landlock_create_ruleset,
 
 	/* Creates anonymous FD referring to the ruleset. */
 	ruleset_fd = anon_inode_getfd("[landlock-ruleset]", &ruleset_fops,
-			ruleset, O_RDWR | O_CLOEXEC);
+				      ruleset, O_RDWR | O_CLOEXEC);
 	if (ruleset_fd < 0)
 		landlock_put_ruleset(ruleset);
 	return ruleset_fd;
@@ -204,7 +206,7 @@ SYSCALL_DEFINE3(landlock_create_ruleset,
  * landlock_put_ruleset() on the return value.
  */
 static struct landlock_ruleset *get_ruleset_from_fd(const int fd,
-		const fmode_t mode)
+						    const fmode_t mode)
 {
 	struct fd ruleset_f;
 	struct landlock_ruleset *ruleset;
@@ -244,8 +246,8 @@ static int get_path_from_fd(const s32 fd, struct path *const path)
 	struct fd f;
 	int err = 0;
 
-	BUILD_BUG_ON(!__same_type(fd,
-		((struct landlock_path_beneath_attr *)NULL)->parent_fd));
+	BUILD_BUG_ON(!__same_type(
+		fd, ((struct landlock_path_beneath_attr *)NULL)->parent_fd));
 
 	/* Handles O_PATH. */
 	f = fdget_raw(fd);
@@ -257,10 +259,10 @@ static int get_path_from_fd(const s32 fd, struct path *const path)
 	 * pipefs).
 	 */
 	if ((f.file->f_op == &ruleset_fops) ||
-			(f.file->f_path.mnt->mnt_flags & MNT_INTERNAL) ||
-			(f.file->f_path.dentry->d_sb->s_flags & SB_NOUSER) ||
-			d_is_negative(f.file->f_path.dentry) ||
-			IS_PRIVATE(d_backing_inode(f.file->f_path.dentry))) {
+	    (f.file->f_path.mnt->mnt_flags & MNT_INTERNAL) ||
+	    (f.file->f_path.dentry->d_sb->s_flags & SB_NOUSER) ||
+	    d_is_negative(f.file->f_path.dentry) ||
+	    IS_PRIVATE(d_backing_inode(f.file->f_path.dentry))) {
 		err = -EBADFD;
 		goto out_fdput;
 	}
@@ -290,19 +292,18 @@ out_fdput:
  *
  * - EOPNOTSUPP: Landlock is supported by the kernel but disabled at boot time;
  * - EINVAL: @flags is not 0, or inconsistent access in the rule (i.e.
- *   &landlock_path_beneath_attr.allowed_access is not a subset of the rule's
- *   accesses);
+ *   &landlock_path_beneath_attr.allowed_access is not a subset of the
+ *   ruleset handled accesses);
  * - ENOMSG: Empty accesses (e.g. &landlock_path_beneath_attr.allowed_access);
  * - EBADF: @ruleset_fd is not a file descriptor for the current thread, or a
  *   member of @rule_attr is not a file descriptor as expected;
  * - EBADFD: @ruleset_fd is not a ruleset file descriptor, or a member of
- *   @rule_attr is not the expected file descriptor type (e.g. file open
- *   without O_PATH);
+ *   @rule_attr is not the expected file descriptor type;
  * - EPERM: @ruleset_fd has no write access to the underlying ruleset;
  * - EFAULT: @rule_attr inconsistency.
  */
-SYSCALL_DEFINE4(landlock_add_rule,
-		const int, ruleset_fd, const enum landlock_rule_type, rule_type,
+SYSCALL_DEFINE4(landlock_add_rule, const int, ruleset_fd,
+		const enum landlock_rule_type, rule_type,
 		const void __user *const, rule_attr, const __u32, flags)
 {
 	struct landlock_path_beneath_attr path_beneath_attr;
@@ -317,20 +318,24 @@ SYSCALL_DEFINE4(landlock_add_rule,
 	if (flags)
 		return -EINVAL;
 
-	if (rule_type != LANDLOCK_RULE_PATH_BENEATH)
-		return -EINVAL;
-
-	/* Copies raw user space buffer, only one type for now. */
-	res = copy_from_user(&path_beneath_attr, rule_attr,
-			sizeof(path_beneath_attr));
-	if (res)
-		return -EFAULT;
-
 	/* Gets and checks the ruleset. */
 	ruleset = get_ruleset_from_fd(ruleset_fd, FMODE_CAN_WRITE);
 	if (IS_ERR(ruleset))
 		return PTR_ERR(ruleset);
 
+	if (rule_type != LANDLOCK_RULE_PATH_BENEATH) {
+		err = -EINVAL;
+		goto out_put_ruleset;
+	}
+
+	/* Copies raw user space buffer, only one type for now. */
+	res = copy_from_user(&path_beneath_attr, rule_attr,
+			     sizeof(path_beneath_attr));
+	if (res) {
+		err = -EFAULT;
+		goto out_put_ruleset;
+	}
+
 	/*
 	 * Informs about useless rule: empty allowed_access (i.e. deny rules)
 	 * are ignored in path walks.
@@ -344,7 +349,7 @@ SYSCALL_DEFINE4(landlock_add_rule,
 	 * (ruleset->fs_access_masks[0] is automatically upgraded to 64-bits).
 	 */
 	if ((path_beneath_attr.allowed_access | ruleset->fs_access_masks[0]) !=
-			ruleset->fs_access_masks[0]) {
+	    ruleset->fs_access_masks[0]) {
 		err = -EINVAL;
 		goto out_put_ruleset;
 	}
@@ -356,7 +361,7 @@ SYSCALL_DEFINE4(landlock_add_rule,
 
 	/* Imports the new rule. */
 	err = landlock_append_fs_rule(ruleset, &path,
-			path_beneath_attr.allowed_access);
+				      path_beneath_attr.allowed_access);
 	path_put(&path);
 
 out_put_ruleset:
@@ -389,8 +394,8 @@ out_put_ruleset:
  * - E2BIG: The maximum number of stacked rulesets is reached for the current
  *   thread.
  */
-SYSCALL_DEFINE2(landlock_restrict_self,
-		const int, ruleset_fd, const __u32, flags)
+SYSCALL_DEFINE2(landlock_restrict_self, const int, ruleset_fd, const __u32,
+		flags)
 {
 	struct landlock_ruleset *new_dom, *ruleset;
 	struct cred *new_cred;
@@ -400,18 +405,18 @@ SYSCALL_DEFINE2(landlock_restrict_self,
 	if (!landlock_initialized)
 		return -EOPNOTSUPP;
 
-	/* No flag for now. */
-	if (flags)
-		return -EINVAL;
-
 	/*
 	 * Similar checks as for seccomp(2), except that an -EPERM may be
 	 * returned.
 	 */
 	if (!task_no_new_privs(current) &&
-			!ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN))
+	    !ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN))
 		return -EPERM;
 
+	/* No flag for now. */
+	if (flags)
+		return -EINVAL;
+
 	/* Gets and checks the ruleset. */
 	ruleset = get_ruleset_from_fd(ruleset_fd, FMODE_CAN_READ);
 	if (IS_ERR(ruleset))
diff --git linux-libre-5.17.13-gnu/sound/core/jack.c linux-libre-5.17.14-gnu/sound/core/jack.c
index d1e3055f2b6a..88493cc31914 100644
--- linux-libre-5.17.13-gnu/sound/core/jack.c
+++ linux-libre-5.17.14-gnu/sound/core/jack.c
@@ -42,8 +42,11 @@ static int snd_jack_dev_disconnect(struct snd_device *device)
 #ifdef CONFIG_SND_JACK_INPUT_DEV
 	struct snd_jack *jack = device->device_data;
 
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return 0;
+	}
 
 	/* If the input device is registered with the input subsystem
 	 * then we need to use a different deallocator. */
@@ -52,6 +55,7 @@ static int snd_jack_dev_disconnect(struct snd_device *device)
 	else
 		input_free_device(jack->input_dev);
 	jack->input_dev = NULL;
+	mutex_unlock(&jack->input_dev_lock);
 #endif /* CONFIG_SND_JACK_INPUT_DEV */
 	return 0;
 }
@@ -90,8 +94,11 @@ static int snd_jack_dev_register(struct snd_device *device)
 	snprintf(jack->name, sizeof(jack->name), "%s %s",
 		 card->shortname, jack->id);
 
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return 0;
+	}
 
 	jack->input_dev->name = jack->name;
 
@@ -116,6 +123,7 @@ static int snd_jack_dev_register(struct snd_device *device)
 	if (err == 0)
 		jack->registered = 1;
 
+	mutex_unlock(&jack->input_dev_lock);
 	return err;
 }
 #endif /* CONFIG_SND_JACK_INPUT_DEV */
@@ -517,9 +525,11 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 		return -ENOMEM;
 	}
 
-	/* don't creat input device for phantom jack */
-	if (!phantom_jack) {
 #ifdef CONFIG_SND_JACK_INPUT_DEV
+	mutex_init(&jack->input_dev_lock);
+
+	/* don't create input device for phantom jack */
+	if (!phantom_jack) {
 		int i;
 
 		jack->input_dev = input_allocate_device();
@@ -537,8 +547,8 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 				input_set_capability(jack->input_dev, EV_SW,
 						     jack_switch_types[i]);
 
-#endif /* CONFIG_SND_JACK_INPUT_DEV */
 	}
+#endif /* CONFIG_SND_JACK_INPUT_DEV */
 
 	err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops);
 	if (err < 0)
@@ -578,10 +588,14 @@ EXPORT_SYMBOL(snd_jack_new);
 void snd_jack_set_parent(struct snd_jack *jack, struct device *parent)
 {
 	WARN_ON(jack->registered);
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return;
+	}
 
 	jack->input_dev->dev.parent = parent;
+	mutex_unlock(&jack->input_dev_lock);
 }
 EXPORT_SYMBOL(snd_jack_set_parent);
 
@@ -629,6 +643,8 @@ EXPORT_SYMBOL(snd_jack_set_key);
 
 /**
  * snd_jack_report - Report the current status of a jack
+ * Note: This function uses mutexes and should be called from a
+ * context which can sleep (such as a workqueue).
  *
  * @jack:   The jack to report status for
  * @status: The current status of the jack
@@ -654,8 +670,11 @@ void snd_jack_report(struct snd_jack *jack, int status)
 					     status & jack_kctl->mask_bits);
 
 #ifdef CONFIG_SND_JACK_INPUT_DEV
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return;
+	}
 
 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {
 		int testbit = ((SND_JACK_BTN_0 >> i) & ~mask_bits);
@@ -675,6 +694,7 @@ void snd_jack_report(struct snd_jack *jack, int status)
 	}
 
 	input_sync(jack->input_dev);
+	mutex_unlock(&jack->input_dev_lock);
 #endif /* CONFIG_SND_JACK_INPUT_DEV */
 }
 EXPORT_SYMBOL(snd_jack_report);
diff --git linux-libre-5.17.13-gnu/sound/core/pcm_memory.c linux-libre-5.17.14-gnu/sound/core/pcm_memory.c
index 8848d2f3160d..b8296b6eb2c1 100644
--- linux-libre-5.17.13-gnu/sound/core/pcm_memory.c
+++ linux-libre-5.17.14-gnu/sound/core/pcm_memory.c
@@ -453,7 +453,6 @@ EXPORT_SYMBOL(snd_pcm_lib_malloc_pages);
  */
 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)
 {
-	struct snd_card *card = substream->pcm->card;
 	struct snd_pcm_runtime *runtime;
 
 	if (PCM_RUNTIME_CHECK(substream))
@@ -462,6 +461,8 @@ int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)
 	if (runtime->dma_area == NULL)
 		return 0;
 	if (runtime->dma_buffer_p != &substream->dma_buffer) {
+		struct snd_card *card = substream->pcm->card;
+
 		/* it's a newly allocated buffer.  release it now. */
 		do_free_pages(card, runtime->dma_buffer_p);
 		kfree(runtime->dma_buffer_p);
diff --git linux-libre-5.17.13-gnu/sound/pci/hda/patch_realtek.c linux-libre-5.17.14-gnu/sound/pci/hda/patch_realtek.c
index 53d1586b71ec..112ecc256b14 100644
--- linux-libre-5.17.13-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-5.17.14-gnu/sound/pci/hda/patch_realtek.c
@@ -1981,6 +1981,7 @@ enum {
 	ALC1220_FIXUP_CLEVO_PB51ED_PINS,
 	ALC887_FIXUP_ASUS_AUDIO,
 	ALC887_FIXUP_ASUS_HMIC,
+	ALCS1200A_FIXUP_MIC_VREF,
 };
 
 static void alc889_fixup_coef(struct hda_codec *codec,
@@ -2526,6 +2527,14 @@ static const struct hda_fixup alc882_fixups[] = {
 		.chained = true,
 		.chain_id = ALC887_FIXUP_ASUS_AUDIO,
 	},
+	[ALCS1200A_FIXUP_MIC_VREF] = {
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, PIN_VREF50 }, /* rear mic */
+			{ 0x19, PIN_VREF50 }, /* front mic */
+			{}
+		}
+	},
 };
 
 static const struct snd_pci_quirk alc882_fixup_tbl[] = {
@@ -2563,6 +2572,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_FIXUP_EEE1601),
 	SND_PCI_QUIRK(0x1043, 0x84bc, "ASUS ET2700", ALC887_FIXUP_ASUS_BASS),
 	SND_PCI_QUIRK(0x1043, 0x8691, "ASUS ROG Ranger VIII", ALC882_FIXUP_GPIO3),
+	SND_PCI_QUIRK(0x1043, 0x8797, "ASUS TUF B550M-PLUS", ALCS1200A_FIXUP_MIC_VREF),
 	SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP),
 	SND_PCI_QUIRK(0x104d, 0x9044, "Sony VAIO AiO", ALC882_FIXUP_NO_PRIMARY_HP),
 	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC889_FIXUP_VAIO_TT),
@@ -3131,6 +3141,7 @@ enum {
 	ALC269_TYPE_ALC257,
 	ALC269_TYPE_ALC215,
 	ALC269_TYPE_ALC225,
+	ALC269_TYPE_ALC245,
 	ALC269_TYPE_ALC287,
 	ALC269_TYPE_ALC294,
 	ALC269_TYPE_ALC300,
@@ -3168,6 +3179,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	case ALC269_TYPE_ALC257:
 	case ALC269_TYPE_ALC215:
 	case ALC269_TYPE_ALC225:
+	case ALC269_TYPE_ALC245:
 	case ALC269_TYPE_ALC287:
 	case ALC269_TYPE_ALC294:
 	case ALC269_TYPE_ALC300:
@@ -3695,7 +3707,8 @@ static void alc225_init(struct hda_codec *codec)
 	hda_nid_t hp_pin = alc_get_hp_pin(spec);
 	bool hp1_pin_sense, hp2_pin_sense;
 
-	if (spec->codec_variant != ALC269_TYPE_ALC287)
+	if (spec->codec_variant != ALC269_TYPE_ALC287 &&
+		spec->codec_variant != ALC269_TYPE_ALC245)
 		/* required only at boot or S3 and S4 resume time */
 		if (!spec->done_hp_init ||
 			is_s3_resume(codec) ||
@@ -8918,6 +8931,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x0a62, "Dell Precision 5560", ALC289_FIXUP_DUAL_SPK),
 	SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0b19, "Dell XPS 15 9520", ALC289_FIXUP_DUAL_SPK),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
@@ -10093,7 +10107,10 @@ static int patch_alc269(struct hda_codec *codec)
 	case 0x10ec0245:
 	case 0x10ec0285:
 	case 0x10ec0289:
-		spec->codec_variant = ALC269_TYPE_ALC215;
+		if (alc_get_coef0(codec) & 0x0010)
+			spec->codec_variant = ALC269_TYPE_ALC245;
+		else
+			spec->codec_variant = ALC269_TYPE_ALC215;
 		spec->shutup = alc225_shutup;
 		spec->init_hook = alc225_init;
 		spec->gen.mixer_nid = 0;
diff --git linux-libre-5.17.13-gnu/sound/soc/amd/yc/acp6x-mach.c linux-libre-5.17.14-gnu/sound/soc/amd/yc/acp6x-mach.c
index 9a767f47b89f..959b70e8baf2 100644
--- linux-libre-5.17.13-gnu/sound/soc/amd/yc/acp6x-mach.c
+++ linux-libre-5.17.14-gnu/sound/soc/amd/yc/acp6x-mach.c
@@ -45,108 +45,126 @@ static struct snd_soc_card acp6x_card = {
 
 static const struct dmi_system_id yc_acp_quirk_table[] = {
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21D2"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21D3"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21D4"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21D5"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CF"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CG"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CQ"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CR"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21AW"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21AX"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21BN"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21BQ"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CH"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CJ"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CK"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21CL"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21D8"),
 		}
 	},
 	{
+		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "21D9"),
@@ -157,18 +175,21 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 
 static int acp6x_probe(struct platform_device *pdev)
 {
+	const struct dmi_system_id *dmi_id;
 	struct acp6x_pdm *machine = NULL;
 	struct snd_soc_card *card;
 	int ret;
-	const struct dmi_system_id *dmi_id;
 
+	/* check for any DMI overrides */
 	dmi_id = dmi_first_match(yc_acp_quirk_table);
-	if (!dmi_id)
+	if (dmi_id)
+		platform_set_drvdata(pdev, dmi_id->driver_data);
+
+	card = platform_get_drvdata(pdev);
+	if (!card)
 		return -ENODEV;
-	card = &acp6x_card;
 	acp6x_card.dev = &pdev->dev;
 
-	platform_set_drvdata(pdev, card);
 	snd_soc_card_set_drvdata(card, machine);
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
diff --git linux-libre-5.17.13-gnu/sound/soc/atmel/atmel-classd.c linux-libre-5.17.14-gnu/sound/soc/atmel/atmel-classd.c
index a9f9f449c48c..74b7b2611aa7 100644
--- linux-libre-5.17.13-gnu/sound/soc/atmel/atmel-classd.c
+++ linux-libre-5.17.14-gnu/sound/soc/atmel/atmel-classd.c
@@ -458,7 +458,6 @@ static const struct snd_soc_component_driver atmel_classd_cpu_dai_component = {
 	.num_controls		= ARRAY_SIZE(atmel_classd_snd_controls),
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
-	.endianness		= 1,
 };
 
 /* ASoC sound card */
diff --git linux-libre-5.17.13-gnu/sound/soc/atmel/atmel-pdmic.c linux-libre-5.17.14-gnu/sound/soc/atmel/atmel-pdmic.c
index 42117de299e7..ea34efac2fff 100644
--- linux-libre-5.17.13-gnu/sound/soc/atmel/atmel-pdmic.c
+++ linux-libre-5.17.14-gnu/sound/soc/atmel/atmel-pdmic.c
@@ -481,7 +481,6 @@ static const struct snd_soc_component_driver atmel_pdmic_cpu_dai_component = {
 	.num_controls		= ARRAY_SIZE(atmel_pdmic_snd_controls),
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
-	.endianness		= 1,
 };
 
 /* ASoC sound card */
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/Kconfig linux-libre-5.17.14-gnu/sound/soc/codecs/Kconfig
index 30c00380499c..3496403004ac 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/Kconfig
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/Kconfig
@@ -943,7 +943,6 @@ config SND_SOC_MAX98095
 
 config SND_SOC_MAX98357A
 	tristate "Maxim MAX98357A CODEC"
-	depends on GPIOLIB
 
 config SND_SOC_MAX98371
 	tristate
@@ -1203,7 +1202,6 @@ config SND_SOC_RT1015
 
 config SND_SOC_RT1015P
 	tristate
-	depends on GPIOLIB
 
 config SND_SOC_RT1019
 	tristate
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/cs35l41-lib.c linux-libre-5.17.14-gnu/sound/soc/codecs/cs35l41-lib.c
index 281a710a4123..8de5038ee9b3 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/cs35l41-lib.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/cs35l41-lib.c
@@ -422,7 +422,7 @@ static bool cs35l41_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
-static const struct cs35l41_otp_packed_element_t otp_map_1[CS35L41_NUM_OTP_ELEM] = {
+static const struct cs35l41_otp_packed_element_t otp_map_1[] = {
 	/* addr         shift   size */
 	{ 0x00002030,	0,	4 }, /*TRIM_OSC_FREQ_TRIM*/
 	{ 0x00002030,	7,	1 }, /*TRIM_OSC_TRIM_DONE*/
@@ -525,7 +525,7 @@ static const struct cs35l41_otp_packed_element_t otp_map_1[CS35L41_NUM_OTP_ELEM]
 	{ 0x00017044,	0,	24 }, /*LOT_NUMBER*/
 };
 
-static const struct cs35l41_otp_packed_element_t otp_map_2[CS35L41_NUM_OTP_ELEM] = {
+static const struct cs35l41_otp_packed_element_t otp_map_2[] = {
 	/* addr         shift   size */
 	{ 0x00002030,	0,	4 }, /*TRIM_OSC_FREQ_TRIM*/
 	{ 0x00002030,	7,	1 }, /*TRIM_OSC_TRIM_DONE*/
@@ -671,35 +671,35 @@ static const struct cs35l41_otp_map_element_t cs35l41_otp_map_map[] = {
 	{
 		.id = 0x01,
 		.map = otp_map_1,
-		.num_elements = CS35L41_NUM_OTP_ELEM,
+		.num_elements = ARRAY_SIZE(otp_map_1),
 		.bit_offset = 16,
 		.word_offset = 2,
 	},
 	{
 		.id = 0x02,
 		.map = otp_map_2,
-		.num_elements = CS35L41_NUM_OTP_ELEM,
+		.num_elements = ARRAY_SIZE(otp_map_2),
 		.bit_offset = 16,
 		.word_offset = 2,
 	},
 	{
 		.id = 0x03,
 		.map = otp_map_2,
-		.num_elements = CS35L41_NUM_OTP_ELEM,
+		.num_elements = ARRAY_SIZE(otp_map_2),
 		.bit_offset = 16,
 		.word_offset = 2,
 	},
 	{
 		.id = 0x06,
 		.map = otp_map_2,
-		.num_elements = CS35L41_NUM_OTP_ELEM,
+		.num_elements = ARRAY_SIZE(otp_map_2),
 		.bit_offset = 16,
 		.word_offset = 2,
 	},
 	{
 		.id = 0x08,
 		.map = otp_map_1,
-		.num_elements = CS35L41_NUM_OTP_ELEM,
+		.num_elements = ARRAY_SIZE(otp_map_1),
 		.bit_offset = 16,
 		.word_offset = 2,
 	},
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/max98090.c linux-libre-5.17.14-gnu/sound/soc/codecs/max98090.c
index 62b41ca050a2..5513acd360b8 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/max98090.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/max98090.c
@@ -393,7 +393,8 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
 	unsigned int mask = (1 << fls(mc->max)) - 1;
-	unsigned int sel = ucontrol->value.integer.value[0];
+	int sel_unchecked = ucontrol->value.integer.value[0];
+	unsigned int sel;
 	unsigned int val = snd_soc_component_read(component, mc->reg);
 	unsigned int *select;
 
@@ -413,8 +414,9 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
 
 	val = (val >> mc->shift) & mask;
 
-	if (sel < 0 || sel > mc->max)
+	if (sel_unchecked < 0 || sel_unchecked > mc->max)
 		return -EINVAL;
+	sel = sel_unchecked;
 
 	*select = sel;
 
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/rk3328_codec.c linux-libre-5.17.14-gnu/sound/soc/codecs/rk3328_codec.c
index 758d439e8c7a..86b679cf7aef 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/rk3328_codec.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/rk3328_codec.c
@@ -481,7 +481,7 @@ static int rk3328_platform_probe(struct platform_device *pdev)
 	ret = clk_prepare_enable(rk3328->pclk);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to enable acodec pclk\n");
-		return ret;
+		goto err_unprepare_mclk;
 	}
 
 	base = devm_platform_ioremap_resource(pdev, 0);
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/rt5514.c linux-libre-5.17.14-gnu/sound/soc/codecs/rt5514.c
index 48b39c9a87a7..fa508b7d9781 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/rt5514.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/rt5514.c
@@ -419,7 +419,7 @@ static int rt5514_dsp_voice_wake_up_put(struct snd_kcontrol *kcontrol,
 		}
 	}
 
-	return 0;
+	return 1;
 }
 
 static const struct snd_kcontrol_new rt5514_snd_controls[] = {
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/rt5645.c linux-libre-5.17.14-gnu/sound/soc/codecs/rt5645.c
index 197c56047947..4b2e027c1033 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/rt5645.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/rt5645.c
@@ -4154,9 +4154,14 @@ static int rt5645_i2c_remove(struct i2c_client *i2c)
 	if (i2c->irq)
 		free_irq(i2c->irq, rt5645);
 
+	/*
+	 * Since the rt5645_btn_check_callback() can queue jack_detect_work,
+	 * the timer need to be delted first
+	 */
+	del_timer_sync(&rt5645->btn_check_timer);
+
 	cancel_delayed_work_sync(&rt5645->jack_detect_work);
 	cancel_delayed_work_sync(&rt5645->rcclock_work);
-	del_timer_sync(&rt5645->btn_check_timer);
 
 	regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);
 
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/tscs454.c linux-libre-5.17.14-gnu/sound/soc/codecs/tscs454.c
index 43220bb36701..c27ca9a273e1 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/tscs454.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/tscs454.c
@@ -3120,18 +3120,17 @@ static int set_aif_sample_format(struct snd_soc_component *component,
 	unsigned int width;
 	int ret;
 
-	switch (format) {
-	case SNDRV_PCM_FORMAT_S16_LE:
+	switch (snd_pcm_format_width(format)) {
+	case 16:
 		width = FV_WL_16;
 		break;
-	case SNDRV_PCM_FORMAT_S20_3LE:
+	case 20:
 		width = FV_WL_20;
 		break;
-	case SNDRV_PCM_FORMAT_S24_3LE:
+	case 24:
 		width = FV_WL_24;
 		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-	case SNDRV_PCM_FORMAT_S32_LE:
+	case 32:
 		width = FV_WL_32;
 		break;
 	default:
@@ -3326,6 +3325,7 @@ static const struct snd_soc_component_driver soc_component_dev_tscs454 = {
 	.num_dapm_routes = ARRAY_SIZE(tscs454_intercon),
 	.controls =	tscs454_snd_controls,
 	.num_controls = ARRAY_SIZE(tscs454_snd_controls),
+	.endianness = 1,
 };
 
 #define TSCS454_RATES SNDRV_PCM_RATE_8000_96000
diff --git linux-libre-5.17.13-gnu/sound/soc/codecs/wm2000.c linux-libre-5.17.14-gnu/sound/soc/codecs/wm2000.c
index bc9f49c03140..c6f319948f5a 100644
--- linux-libre-5.17.13-gnu/sound/soc/codecs/wm2000.c
+++ linux-libre-5.17.14-gnu/sound/soc/codecs/wm2000.c
@@ -526,7 +526,7 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
 {
 	struct i2c_client *i2c = wm2000->i2c;
 	int i, j;
-	int ret;
+	int ret = 0;
 
 	if (wm2000->anc_mode == mode)
 		return 0;
@@ -556,13 +556,13 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
 		ret = anc_transitions[i].step[j](i2c,
 						 anc_transitions[i].analogue);
 		if (ret != 0)
-			return ret;
+			break;
 	}
 
 	if (anc_transitions[i].dest == ANC_OFF)
 		clk_disable_unprepare(wm2000->mclk);
 
-	return 0;
+	return ret;
 }
 
 static int wm2000_anc_set_mode(struct wm2000_priv *wm2000)
diff --git linux-libre-5.17.13-gnu/sound/soc/fsl/imx-hdmi.c linux-libre-5.17.14-gnu/sound/soc/fsl/imx-hdmi.c
index 929f69b758af..ec149dc73938 100644
--- linux-libre-5.17.13-gnu/sound/soc/fsl/imx-hdmi.c
+++ linux-libre-5.17.14-gnu/sound/soc/fsl/imx-hdmi.c
@@ -126,6 +126,7 @@ static int imx_hdmi_probe(struct platform_device *pdev)
 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
 	if (!data) {
 		ret = -ENOMEM;
+		put_device(&cpu_pdev->dev);
 		goto fail;
 	}
 
diff --git linux-libre-5.17.13-gnu/sound/soc/fsl/imx-sgtl5000.c linux-libre-5.17.14-gnu/sound/soc/fsl/imx-sgtl5000.c
index 8daced42d55e..580a0d963f0e 100644
--- linux-libre-5.17.13-gnu/sound/soc/fsl/imx-sgtl5000.c
+++ linux-libre-5.17.14-gnu/sound/soc/fsl/imx-sgtl5000.c
@@ -120,19 +120,19 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
 	if (!data) {
 		ret = -ENOMEM;
-		goto fail;
+		goto put_device;
 	}
 
 	comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);
 	if (!comp) {
 		ret = -ENOMEM;
-		goto fail;
+		goto put_device;
 	}
 
 	data->codec_clk = clk_get(&codec_dev->dev, NULL);
 	if (IS_ERR(data->codec_clk)) {
 		ret = PTR_ERR(data->codec_clk);
-		goto fail;
+		goto put_device;
 	}
 
 	data->clk_frequency = clk_get_rate(data->codec_clk);
@@ -158,10 +158,10 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 	data->card.dev = &pdev->dev;
 	ret = snd_soc_of_parse_card_name(&data->card, "model");
 	if (ret)
-		goto fail;
+		goto put_device;
 	ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
 	if (ret)
-		goto fail;
+		goto put_device;
 	data->card.num_links = 1;
 	data->card.owner = THIS_MODULE;
 	data->card.dai_link = &data->dai;
@@ -174,7 +174,7 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
 	if (ret) {
 		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
-		goto fail;
+		goto put_device;
 	}
 
 	of_node_put(ssi_np);
@@ -182,6 +182,8 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 
 	return 0;
 
+put_device:
+	put_device(&codec_dev->dev);
 fail:
 	if (data && !IS_ERR(data->codec_clk))
 		clk_put(data->codec_clk);
diff --git linux-libre-5.17.13-gnu/sound/soc/intel/boards/bytcr_rt5640.c linux-libre-5.17.14-gnu/sound/soc/intel/boards/bytcr_rt5640.c
index 2ace32c03ec9..b5ac226c59e1 100644
--- linux-libre-5.17.13-gnu/sound/soc/intel/boards/bytcr_rt5640.c
+++ linux-libre-5.17.14-gnu/sound/soc/intel/boards/bytcr_rt5640.c
@@ -773,6 +773,18 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_OVCD_SF_0P75 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* HP Pro Tablet 408 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP Pro Tablet 408"),
+		},
+		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_1500UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{	/* HP Stream 7 */
 		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
diff --git linux-libre-5.17.13-gnu/sound/soc/mediatek/mt2701/mt2701-wm8960.c linux-libre-5.17.14-gnu/sound/soc/mediatek/mt2701/mt2701-wm8960.c
index f56de1b918bf..0cdf2ae36243 100644
--- linux-libre-5.17.13-gnu/sound/soc/mediatek/mt2701/mt2701-wm8960.c
+++ linux-libre-5.17.14-gnu/sound/soc/mediatek/mt2701/mt2701-wm8960.c
@@ -129,7 +129,8 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 	if (!codec_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	for_each_card_prelinks(card, i, dai_link) {
 		if (dai_link->codecs->name)
@@ -140,7 +141,7 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 	ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
 	if (ret) {
 		dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);
-		return ret;
+		goto put_codec_node;
 	}
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
@@ -148,6 +149,10 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+put_codec_node:
+	of_node_put(codec_node);
+put_platform_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
diff --git linux-libre-5.17.13-gnu/sound/soc/mediatek/mt8173/mt8173-max98090.c linux-libre-5.17.14-gnu/sound/soc/mediatek/mt8173/mt8173-max98090.c
index 4cb90da89262..58778cd2e61b 100644
--- linux-libre-5.17.13-gnu/sound/soc/mediatek/mt8173/mt8173-max98090.c
+++ linux-libre-5.17.14-gnu/sound/soc/mediatek/mt8173/mt8173-max98090.c
@@ -167,7 +167,8 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 	if (!codec_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	for_each_card_prelinks(card, i, dai_link) {
 		if (dai_link->codecs->name)
@@ -179,6 +180,8 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 
 	of_node_put(codec_node);
+
+put_platform_node:
 	of_node_put(platform_node);
 	return ret;
 }
diff --git linux-libre-5.17.13-gnu/sound/soc/mxs/mxs-saif.c linux-libre-5.17.14-gnu/sound/soc/mxs/mxs-saif.c
index 879c1221a809..7afe1a1acc56 100644
--- linux-libre-5.17.13-gnu/sound/soc/mxs/mxs-saif.c
+++ linux-libre-5.17.14-gnu/sound/soc/mxs/mxs-saif.c
@@ -754,6 +754,7 @@ static int mxs_saif_probe(struct platform_device *pdev)
 		saif->master_id = saif->id;
 	} else {
 		ret = of_alias_get_id(master, "saif");
+		of_node_put(master);
 		if (ret < 0)
 			return ret;
 		else
diff --git linux-libre-5.17.13-gnu/sound/soc/samsung/aries_wm8994.c linux-libre-5.17.14-gnu/sound/soc/samsung/aries_wm8994.c
index 5265e546b124..83acbe57b248 100644
--- linux-libre-5.17.13-gnu/sound/soc/samsung/aries_wm8994.c
+++ linux-libre-5.17.14-gnu/sound/soc/samsung/aries_wm8994.c
@@ -585,10 +585,10 @@ static int aries_audio_probe(struct platform_device *pdev)
 
 	extcon_np = of_parse_phandle(np, "extcon", 0);
 	priv->usb_extcon = extcon_find_edev_by_node(extcon_np);
+	of_node_put(extcon_np);
 	if (IS_ERR(priv->usb_extcon))
 		return dev_err_probe(dev, PTR_ERR(priv->usb_extcon),
 				     "Failed to get extcon device");
-	of_node_put(extcon_np);
 
 	priv->adc = devm_iio_channel_get(dev, "headset-detect");
 	if (IS_ERR(priv->adc))
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rcar/core.c linux-libre-5.17.14-gnu/sound/soc/sh/rcar/core.c
index 6a8fe0da7670..af8ef2a27d34 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rcar/core.c
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rcar/core.c
@@ -1159,6 +1159,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
 		struct device_node *capture)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *np;
 	int i;
 
@@ -1169,7 +1170,11 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
 	for_each_child_of_node(node, np) {
 		struct rsnd_mod *mod;
 
-		i = rsnd_node_fixed_index(np, name, i);
+		i = rsnd_node_fixed_index(dev, np, name, i);
+		if (i < 0) {
+			of_node_put(np);
+			break;
+		}
 
 		mod = mod_get(priv, i);
 
@@ -1183,7 +1188,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
 	of_node_put(node);
 }
 
-int rsnd_node_fixed_index(struct device_node *node, char *name, int idx)
+int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx)
 {
 	char node_name[16];
 
@@ -1210,6 +1215,8 @@ int rsnd_node_fixed_index(struct device_node *node, char *name, int idx)
 			return idx;
 	}
 
+	dev_err(dev, "strange node numbering (%s)",
+		of_node_full_name(node));
 	return -EINVAL;
 }
 
@@ -1221,10 +1228,8 @@ int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name
 
 	i = 0;
 	for_each_child_of_node(node, np) {
-		i = rsnd_node_fixed_index(np, name, i);
+		i = rsnd_node_fixed_index(dev, np, name, i);
 		if (i < 0) {
-			dev_err(dev, "strange node numbering (%s)",
-				of_node_full_name(node));
 			of_node_put(np);
 			return 0;
 		}
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rcar/dma.c linux-libre-5.17.14-gnu/sound/soc/sh/rcar/dma.c
index 03e0d4eca781..463ab237d7bd 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rcar/dma.c
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rcar/dma.c
@@ -240,12 +240,19 @@ static int rsnd_dmaen_start(struct rsnd_mod *mod,
 struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node, char *name,
 					  struct rsnd_mod *mod, char *x)
 {
+	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct dma_chan *chan = NULL;
 	struct device_node *np;
 	int i = 0;
 
 	for_each_child_of_node(of_node, np) {
-		i = rsnd_node_fixed_index(np, name, i);
+		i = rsnd_node_fixed_index(dev, np, name, i);
+		if (i < 0) {
+			chan = NULL;
+			of_node_put(np);
+			break;
+		}
 
 		if (i == rsnd_mod_id_raw(mod) && (!chan))
 			chan = of_dma_request_slave_channel(np, x);
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rcar/rsnd.h linux-libre-5.17.14-gnu/sound/soc/sh/rcar/rsnd.h
index 6580bab0e229..d9cd190d7e19 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rcar/rsnd.h
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rcar/rsnd.h
@@ -460,7 +460,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
 		struct device_node *playback,
 		struct device_node *capture);
 int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name);
-int rsnd_node_fixed_index(struct device_node *node, char *name, int idx);
+int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx);
 
 int rsnd_channel_normalization(int chan);
 #define rsnd_runtime_channel_original(io) \
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rcar/src.c linux-libre-5.17.14-gnu/sound/soc/sh/rcar/src.c
index 42a100c6303d..0ea84ae57c6a 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rcar/src.c
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rcar/src.c
@@ -676,7 +676,12 @@ int rsnd_src_probe(struct rsnd_priv *priv)
 		if (!of_device_is_available(np))
 			goto skip;
 
-		i = rsnd_node_fixed_index(np, SRC_NAME, i);
+		i = rsnd_node_fixed_index(dev, np, SRC_NAME, i);
+		if (i < 0) {
+			ret = -EINVAL;
+			of_node_put(np);
+			goto rsnd_src_probe_done;
+		}
 
 		src = rsnd_src_get(priv, i);
 
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rcar/ssi.c linux-libre-5.17.14-gnu/sound/soc/sh/rcar/ssi.c
index 87e606f688d3..43c5e27dc5c8 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rcar/ssi.c
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rcar/ssi.c
@@ -1105,6 +1105,7 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
 			    struct device_node *capture)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *node;
 	struct device_node *np;
 	int i;
@@ -1117,7 +1118,11 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
 	for_each_child_of_node(node, np) {
 		struct rsnd_mod *mod;
 
-		i = rsnd_node_fixed_index(np, SSI_NAME, i);
+		i = rsnd_node_fixed_index(dev, np, SSI_NAME, i);
+		if (i < 0) {
+			of_node_put(np);
+			break;
+		}
 
 		mod = rsnd_ssi_mod_get(priv, i);
 
@@ -1182,7 +1187,12 @@ int rsnd_ssi_probe(struct rsnd_priv *priv)
 		if (!of_device_is_available(np))
 			goto skip;
 
-		i = rsnd_node_fixed_index(np, SSI_NAME, i);
+		i = rsnd_node_fixed_index(dev, np, SSI_NAME, i);
+		if (i < 0) {
+			ret = -EINVAL;
+			of_node_put(np);
+			goto rsnd_ssi_probe_done;
+		}
 
 		ssi = rsnd_ssi_get(priv, i);
 
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rcar/ssiu.c linux-libre-5.17.14-gnu/sound/soc/sh/rcar/ssiu.c
index 0d8f97633dd2..4b8a63e336c7 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rcar/ssiu.c
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rcar/ssiu.c
@@ -102,6 +102,8 @@ bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
 		shift  = 1;
 		offset = 1;
 		break;
+	default:
+		goto out;
 	}
 
 	for (i = 0; i < 4; i++) {
@@ -120,7 +122,7 @@ bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
 		}
 		rsnd_mod_write(mod, reg, val);
 	}
-
+out:
 	return error;
 }
 
@@ -460,6 +462,7 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
 			     struct device_node *capture)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *node = rsnd_ssiu_of_node(priv);
 	struct rsnd_dai_stream *io_p = &rdai->playback;
 	struct rsnd_dai_stream *io_c = &rdai->capture;
@@ -472,7 +475,11 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
 		for_each_child_of_node(node, np) {
 			struct rsnd_mod *mod;
 
-			i = rsnd_node_fixed_index(np, SSIU_NAME, i);
+			i = rsnd_node_fixed_index(dev, np, SSIU_NAME, i);
+			if (i < 0) {
+				of_node_put(np);
+				break;
+			}
 
 			mod = rsnd_ssiu_mod_get(priv, i);
 
diff --git linux-libre-5.17.13-gnu/sound/soc/sh/rz-ssi.c linux-libre-5.17.14-gnu/sound/soc/sh/rz-ssi.c
index 7379b1489e35..6d794eaaf4c3 100644
--- linux-libre-5.17.13-gnu/sound/soc/sh/rz-ssi.c
+++ linux-libre-5.17.14-gnu/sound/soc/sh/rz-ssi.c
@@ -982,22 +982,24 @@ static int rz_ssi_probe(struct platform_device *pdev)
 
 	/* Error Interrupt */
 	ssi->irq_int = platform_get_irq_byname(pdev, "int_req");
-	if (ssi->irq_int < 0)
-		return dev_err_probe(&pdev->dev, -ENODEV,
-				     "Unable to get SSI int_req IRQ\n");
+	if (ssi->irq_int < 0) {
+		rz_ssi_release_dma_channels(ssi);
+		return ssi->irq_int;
+	}
 
 	ret = devm_request_irq(&pdev->dev, ssi->irq_int, &rz_ssi_interrupt,
 			       0, dev_name(&pdev->dev), ssi);
-	if (ret < 0)
+	if (ret < 0) {
+		rz_ssi_release_dma_channels(ssi);
 		return dev_err_probe(&pdev->dev, ret,
 				     "irq request error (int_req)\n");
+	}
 
 	if (!rz_ssi_is_dma_enabled(ssi)) {
 		/* Tx and Rx interrupts (pio only) */
 		ssi->irq_tx = platform_get_irq_byname(pdev, "dma_tx");
 		if (ssi->irq_tx < 0)
-			return dev_err_probe(&pdev->dev, -ENODEV,
-					     "Unable to get SSI dma_tx IRQ\n");
+			return ssi->irq_tx;
 
 		ret = devm_request_irq(&pdev->dev, ssi->irq_tx,
 				       &rz_ssi_interrupt, 0,
@@ -1008,8 +1010,7 @@ static int rz_ssi_probe(struct platform_device *pdev)
 
 		ssi->irq_rx = platform_get_irq_byname(pdev, "dma_rx");
 		if (ssi->irq_rx < 0)
-			return dev_err_probe(&pdev->dev, -ENODEV,
-					     "Unable to get SSI dma_rx IRQ\n");
+			return ssi->irq_rx;
 
 		ret = devm_request_irq(&pdev->dev, ssi->irq_rx,
 				       &rz_ssi_interrupt, 0,
@@ -1020,13 +1021,16 @@ static int rz_ssi_probe(struct platform_device *pdev)
 	}
 
 	ssi->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
-	if (IS_ERR(ssi->rstc))
+	if (IS_ERR(ssi->rstc)) {
+		rz_ssi_release_dma_channels(ssi);
 		return PTR_ERR(ssi->rstc);
+	}
 
 	reset_control_deassert(ssi->rstc);
 	pm_runtime_enable(&pdev->dev);
 	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0) {
+		rz_ssi_release_dma_channels(ssi);
 		pm_runtime_disable(ssi->dev);
 		reset_control_assert(ssi->rstc);
 		return dev_err_probe(ssi->dev, ret, "pm_runtime_resume_and_get failed\n");
diff --git linux-libre-5.17.13-gnu/sound/soc/soc-dapm.c linux-libre-5.17.14-gnu/sound/soc/soc-dapm.c
index fb43b331a36e..f62dd119639d 100644
--- linux-libre-5.17.13-gnu/sound/soc/soc-dapm.c
+++ linux-libre-5.17.14-gnu/sound/soc/soc-dapm.c
@@ -3430,7 +3430,6 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
 			update.val = val;
 			card->update = &update;
 		}
-		change |= reg_change;
 
 		ret = soc_dapm_mixer_update_power(card, kcontrol, connect,
 						  rconnect);
@@ -3532,7 +3531,6 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 			update.val = val;
 			card->update = &update;
 		}
-		change |= reg_change;
 
 		ret = soc_dapm_mux_update_power(card, kcontrol, item[0], e);
 
diff --git linux-libre-5.17.13-gnu/sound/soc/sof/amd/pci-rn.c linux-libre-5.17.14-gnu/sound/soc/sof/amd/pci-rn.c
index 392ffbdf6417..d809d151a38c 100644
--- linux-libre-5.17.13-gnu/sound/soc/sof/amd/pci-rn.c
+++ linux-libre-5.17.14-gnu/sound/soc/sof/amd/pci-rn.c
@@ -93,6 +93,7 @@ static int acp_pci_rn_probe(struct pci_dev *pci, const struct pci_device_id *pci
 	res = devm_kzalloc(&pci->dev, sizeof(struct resource) * ARRAY_SIZE(renoir_res), GFP_KERNEL);
 	if (!res) {
 		sof_pci_remove(pci);
+		platform_device_unregister(dmic_dev);
 		return -ENOMEM;
 	}
 
diff --git linux-libre-5.17.13-gnu/sound/soc/ti/j721e-evm.c linux-libre-5.17.14-gnu/sound/soc/ti/j721e-evm.c
index 4077e15ec48b..6a969874c927 100644
--- linux-libre-5.17.13-gnu/sound/soc/ti/j721e-evm.c
+++ linux-libre-5.17.14-gnu/sound/soc/ti/j721e-evm.c
@@ -630,17 +630,18 @@ static int j721e_soc_probe_cpb(struct j721e_priv *priv, int *link_idx,
 	codec_node = of_parse_phandle(node, "ti,cpb-codec", 0);
 	if (!codec_node) {
 		dev_err(priv->dev, "CPB codec node is not provided\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_dai_node;
 	}
 
 	domain = &priv->audio_domains[J721E_AUDIO_DOMAIN_CPB];
 	ret = j721e_get_clocks(priv->dev, &domain->codec, "cpb-codec-scki");
 	if (ret)
-		return ret;
+		goto put_codec_node;
 
 	ret = j721e_get_clocks(priv->dev, &domain->mcasp, "cpb-mcasp-auxclk");
 	if (ret)
-		return ret;
+		goto put_codec_node;
 
 	/*
 	 * Common Processor Board, two links
@@ -650,8 +651,10 @@ static int j721e_soc_probe_cpb(struct j721e_priv *priv, int *link_idx,
 	comp_count = 6;
 	compnent = devm_kzalloc(priv->dev, comp_count * sizeof(*compnent),
 				GFP_KERNEL);
-	if (!compnent)
-		return -ENOMEM;
+	if (!compnent) {
+		ret = -ENOMEM;
+		goto put_codec_node;
+	}
 
 	comp_idx = 0;
 	priv->dai_links[*link_idx].cpus = &compnent[comp_idx++];
@@ -702,6 +705,12 @@ static int j721e_soc_probe_cpb(struct j721e_priv *priv, int *link_idx,
 	(*conf_idx)++;
 
 	return 0;
+
+put_codec_node:
+	of_node_put(codec_node);
+put_dai_node:
+	of_node_put(dai_node);
+	return ret;
 }
 
 static int j721e_soc_probe_ivi(struct j721e_priv *priv, int *link_idx,
@@ -726,23 +735,25 @@ static int j721e_soc_probe_ivi(struct j721e_priv *priv, int *link_idx,
 	codeca_node = of_parse_phandle(node, "ti,ivi-codec-a", 0);
 	if (!codeca_node) {
 		dev_err(priv->dev, "IVI codec-a node is not provided\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_dai_node;
 	}
 
 	codecb_node = of_parse_phandle(node, "ti,ivi-codec-b", 0);
 	if (!codecb_node) {
 		dev_warn(priv->dev, "IVI codec-b node is not provided\n");
-		return 0;
+		ret = 0;
+		goto put_codeca_node;
 	}
 
 	domain = &priv->audio_domains[J721E_AUDIO_DOMAIN_IVI];
 	ret = j721e_get_clocks(priv->dev, &domain->codec, "ivi-codec-scki");
 	if (ret)
-		return ret;
+		goto put_codecb_node;
 
 	ret = j721e_get_clocks(priv->dev, &domain->mcasp, "ivi-mcasp-auxclk");
 	if (ret)
-		return ret;
+		goto put_codecb_node;
 
 	/*
 	 * IVI extension, two links
@@ -754,8 +765,10 @@ static int j721e_soc_probe_ivi(struct j721e_priv *priv, int *link_idx,
 	comp_count = 8;
 	compnent = devm_kzalloc(priv->dev, comp_count * sizeof(*compnent),
 				GFP_KERNEL);
-	if (!compnent)
-		return -ENOMEM;
+	if (!compnent) {
+		ret = -ENOMEM;
+		goto put_codecb_node;
+	}
 
 	comp_idx = 0;
 	priv->dai_links[*link_idx].cpus = &compnent[comp_idx++];
@@ -816,6 +829,15 @@ static int j721e_soc_probe_ivi(struct j721e_priv *priv, int *link_idx,
 	(*conf_idx)++;
 
 	return 0;
+
+
+put_codecb_node:
+	of_node_put(codecb_node);
+put_codeca_node:
+	of_node_put(codeca_node);
+put_dai_node:
+	of_node_put(dai_node);
+	return ret;
 }
 
 static int j721e_soc_probe(struct platform_device *pdev)
diff --git linux-libre-5.17.13-gnu/sound/usb/implicit.c linux-libre-5.17.14-gnu/sound/usb/implicit.c
index 2d444ec74202..e1bf1b5da423 100644
--- linux-libre-5.17.13-gnu/sound/usb/implicit.c
+++ linux-libre-5.17.14-gnu/sound/usb/implicit.c
@@ -45,11 +45,6 @@ struct snd_usb_implicit_fb_match {
 
 /* Implicit feedback quirk table for playback */
 static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = {
-	/* Generic matching */
-	IMPLICIT_FB_GENERIC_DEV(0x0499, 0x1509), /* Steinberg UR22 */
-	IMPLICIT_FB_GENERIC_DEV(0x0763, 0x2030), /* M-Audio Fast Track C400 */
-	IMPLICIT_FB_GENERIC_DEV(0x0763, 0x2031), /* M-Audio Fast Track C600 */
-
 	/* Fixed EP */
 	/* FIXME: check the availability of generic matching */
 	IMPLICIT_FB_FIXED_DEV(0x0763, 0x2080, 0x81, 2), /* M-Audio FastTrack Ultra */
@@ -350,7 +345,8 @@ static int audioformat_implicit_fb_quirk(struct snd_usb_audio *chip,
 	}
 
 	/* Try the generic implicit fb if available */
-	if (chip->generic_implicit_fb)
+	if (chip->generic_implicit_fb ||
+	    (chip->quirk_flags & QUIRK_FLAG_GENERIC_IMPLICIT_FB))
 		return add_generic_implicit_fb(chip, fmt, alts);
 
 	/* No quirk */
@@ -387,6 +383,8 @@ int snd_usb_parse_implicit_fb_quirk(struct snd_usb_audio *chip,
 				    struct audioformat *fmt,
 				    struct usb_host_interface *alts)
 {
+	if (chip->quirk_flags & QUIRK_FLAG_SKIP_IMPLICIT_FB)
+		return 0;
 	if (fmt->endpoint & USB_DIR_IN)
 		return audioformat_capture_quirk(chip, fmt, alts);
 	else
diff --git linux-libre-5.17.13-gnu/sound/usb/midi.c linux-libre-5.17.14-gnu/sound/usb/midi.c
index 7c6ca2b433a5..344fbeadf161 100644
--- linux-libre-5.17.13-gnu/sound/usb/midi.c
+++ linux-libre-5.17.14-gnu/sound/usb/midi.c
@@ -1145,6 +1145,9 @@ static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream)
 
 static int snd_usbmidi_output_close(struct snd_rawmidi_substream *substream)
 {
+	struct usbmidi_out_port *port = substream->runtime->private_data;
+
+	cancel_work_sync(&port->ep->work);
 	return substream_open(substream, 0, 0);
 }
 
diff --git linux-libre-5.17.13-gnu/sound/usb/quirks.c linux-libre-5.17.14-gnu/sound/usb/quirks.c
index fbbe59054c3f..e8468f9b007d 100644
--- linux-libre-5.17.13-gnu/sound/usb/quirks.c
+++ linux-libre-5.17.14-gnu/sound/usb/quirks.c
@@ -1793,6 +1793,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
 		   QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
 	DEVICE_FLG(0x046d, 0x09a4, /* Logitech QuickCam E 3500 */
 		   QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x0499, 0x1509, /* Steinberg UR22 */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
 	DEVICE_FLG(0x04d8, 0xfeea, /* Benchmark DAC1 Pre */
 		   QUIRK_FLAG_GET_SAMPLE_RATE),
 	DEVICE_FLG(0x04e8, 0xa051, /* Samsung USBC Headset (AKG) */
@@ -1826,6 +1828,10 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
 		   QUIRK_FLAG_GET_SAMPLE_RATE),
 	DEVICE_FLG(0x074d, 0x3553, /* Outlaw RR2150 (Micronas UAC3553B) */
 		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x0763, 0x2030, /* M-Audio Fast Track C400 */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x0763, 0x2031, /* M-Audio Fast Track C600 */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
 	DEVICE_FLG(0x08bb, 0x2702, /* LineX FM Transmitter */
 		   QUIRK_FLAG_IGNORE_CTL_ERROR),
 	DEVICE_FLG(0x0951, 0x16ad, /* Kingston HyperX */
diff --git linux-libre-5.17.13-gnu/sound/usb/usbaudio.h linux-libre-5.17.14-gnu/sound/usb/usbaudio.h
index b8359a0aa008..044cd7ab27cb 100644
--- linux-libre-5.17.13-gnu/sound/usb/usbaudio.h
+++ linux-libre-5.17.14-gnu/sound/usb/usbaudio.h
@@ -164,6 +164,10 @@ extern bool snd_usb_skip_validation;
  *  Support generic DSD raw U32_BE format
  * QUIRK_FLAG_SET_IFACE_FIRST:
  *  Set up the interface at first like UAC1
+ * QUIRK_FLAG_GENERIC_IMPLICIT_FB
+ *  Apply the generic implicit feedback sync mode (same as implicit_fb=1 option)
+ * QUIRK_FLAG_SKIP_IMPLICIT_FB
+ *  Don't apply implicit feedback sync mode
  */
 
 #define QUIRK_FLAG_GET_SAMPLE_RATE	(1U << 0)
@@ -183,5 +187,7 @@ extern bool snd_usb_skip_validation;
 #define QUIRK_FLAG_IGNORE_CTL_ERROR	(1U << 14)
 #define QUIRK_FLAG_DSD_RAW		(1U << 15)
 #define QUIRK_FLAG_SET_IFACE_FIRST	(1U << 16)
+#define QUIRK_FLAG_GENERIC_IMPLICIT_FB	(1U << 17)
+#define QUIRK_FLAG_SKIP_IMPLICIT_FB	(1U << 18)
 
 #endif /* __USBAUDIO_H */
diff --git linux-libre-5.17.13-gnu/tools/build/feature/test-libbpf-btf__load_from_kernel_by_id.c linux-libre-5.17.14-gnu/tools/build/feature/test-libbpf-btf__load_from_kernel_by_id.c
index f7c084428735..a17647f7d5a4 100644
--- linux-libre-5.17.13-gnu/tools/build/feature/test-libbpf-btf__load_from_kernel_by_id.c
+++ linux-libre-5.17.14-gnu/tools/build/feature/test-libbpf-btf__load_from_kernel_by_id.c
@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
-#include <bpf/libbpf.h>
+#include <bpf/btf.h>
 
 int main(void)
 {
-	return btf__load_from_kernel_by_id(20151128, NULL);
+	btf__load_from_kernel_by_id(20151128);
+	return 0;
 }
diff --git linux-libre-5.17.13-gnu/tools/lib/bpf/libbpf.c linux-libre-5.17.14-gnu/tools/lib/bpf/libbpf.c
index 94a6a8543cbc..0ea7b91e675f 100644
--- linux-libre-5.17.13-gnu/tools/lib/bpf/libbpf.c
+++ linux-libre-5.17.14-gnu/tools/lib/bpf/libbpf.c
@@ -4564,7 +4564,7 @@ static int probe_kern_probe_read_kernel(void)
 	};
 	int fd, insn_cnt = ARRAY_SIZE(insns);
 
-	fd = bpf_prog_load(BPF_PROG_TYPE_KPROBE, NULL, "GPL", insns, insn_cnt, NULL);
+	fd = bpf_prog_load(BPF_PROG_TYPE_TRACEPOINT, NULL, "GPL", insns, insn_cnt, NULL);
 	return probe_fd(fd);
 }
 
@@ -5639,9 +5639,10 @@ bpf_object__relocate_core(struct bpf_object *obj, const char *targ_btf_path)
 		 */
 		prog = NULL;
 		for (i = 0; i < obj->nr_programs; i++) {
-			prog = &obj->programs[i];
-			if (strcmp(prog->sec_name, sec_name) == 0)
+			if (strcmp(obj->programs[i].sec_name, sec_name) == 0) {
+				prog = &obj->programs[i];
 				break;
+			}
 		}
 		if (!prog) {
 			pr_warn("sec '%s': failed to find a BPF program\n", sec_name);
@@ -5656,10 +5657,17 @@ bpf_object__relocate_core(struct bpf_object *obj, const char *targ_btf_path)
 			insn_idx = rec->insn_off / BPF_INSN_SZ;
 			prog = find_prog_by_sec_insn(obj, sec_idx, insn_idx);
 			if (!prog) {
-				pr_warn("sec '%s': failed to find program at insn #%d for CO-RE offset relocation #%d\n",
-					sec_name, insn_idx, i);
-				err = -EINVAL;
-				goto out;
+				/* When __weak subprog is "overridden" by another instance
+				 * of the subprog from a different object file, linker still
+				 * appends all the .BTF.ext info that used to belong to that
+				 * eliminated subprogram.
+				 * This is similar to what x86-64 linker does for relocations.
+				 * So just ignore such relocations just like we ignore
+				 * subprog instructions when discovering subprograms.
+				 */
+				pr_debug("sec '%s': skipping CO-RE relocation #%d for insn #%d belonging to eliminated weak subprogram\n",
+					 sec_name, i, insn_idx);
+				continue;
 			}
 			/* no need to apply CO-RE relocation if the program is
 			 * not going to be loaded
diff --git linux-libre-5.17.13-gnu/tools/objtool/check.c linux-libre-5.17.14-gnu/tools/objtool/check.c
index af675c8cf05d..526779c094ad 100644
--- linux-libre-5.17.13-gnu/tools/objtool/check.c
+++ linux-libre-5.17.14-gnu/tools/objtool/check.c
@@ -5,6 +5,7 @@
 
 #include <string.h>
 #include <stdlib.h>
+#include <inttypes.h>
 #include <sys/mman.h>
 
 #include <arch/elf.h>
@@ -546,12 +547,12 @@ static int add_dead_ends(struct objtool_file *file)
 		else if (reloc->addend == reloc->sym->sec->sh.sh_size) {
 			insn = find_last_insn(file, reloc->sym->sec);
 			if (!insn) {
-				WARN("can't find unreachable insn at %s+0x%lx",
+				WARN("can't find unreachable insn at %s+0x%" PRIx64,
 				     reloc->sym->sec->name, reloc->addend);
 				return -1;
 			}
 		} else {
-			WARN("can't find unreachable insn at %s+0x%lx",
+			WARN("can't find unreachable insn at %s+0x%" PRIx64,
 			     reloc->sym->sec->name, reloc->addend);
 			return -1;
 		}
@@ -581,12 +582,12 @@ reachable:
 		else if (reloc->addend == reloc->sym->sec->sh.sh_size) {
 			insn = find_last_insn(file, reloc->sym->sec);
 			if (!insn) {
-				WARN("can't find reachable insn at %s+0x%lx",
+				WARN("can't find reachable insn at %s+0x%" PRIx64,
 				     reloc->sym->sec->name, reloc->addend);
 				return -1;
 			}
 		} else {
-			WARN("can't find reachable insn at %s+0x%lx",
+			WARN("can't find reachable insn at %s+0x%" PRIx64,
 			     reloc->sym->sec->name, reloc->addend);
 			return -1;
 		}
diff --git linux-libre-5.17.13-gnu/tools/objtool/elf.c linux-libre-5.17.14-gnu/tools/objtool/elf.c
index 2a7061e6f465..c164512690c5 100644
--- linux-libre-5.17.13-gnu/tools/objtool/elf.c
+++ linux-libre-5.17.14-gnu/tools/objtool/elf.c
@@ -314,6 +314,9 @@ static void elf_add_symbol(struct elf *elf, struct symbol *sym)
 	struct list_head *entry;
 	struct rb_node *pnode;
 
+	INIT_LIST_HEAD(&sym->pv_target);
+	sym->alias = sym;
+
 	sym->type = GELF_ST_TYPE(sym->sym.st_info);
 	sym->bind = GELF_ST_BIND(sym->sym.st_info);
 
@@ -375,8 +378,6 @@ static int read_symbols(struct elf *elf)
 			return -1;
 		}
 		memset(sym, 0, sizeof(*sym));
-		INIT_LIST_HEAD(&sym->pv_target);
-		sym->alias = sym;
 
 		sym->idx = i;
 
@@ -486,7 +487,7 @@ static struct section *elf_create_reloc_section(struct elf *elf,
 						int reltype);
 
 int elf_add_reloc(struct elf *elf, struct section *sec, unsigned long offset,
-		  unsigned int type, struct symbol *sym, long addend)
+		  unsigned int type, struct symbol *sym, s64 addend)
 {
 	struct reloc *reloc;
 
@@ -540,24 +541,21 @@ static void elf_dirty_reloc_sym(struct elf *elf, struct symbol *sym)
 }
 
 /*
- * Move the first global symbol, as per sh_info, into a new, higher symbol
- * index. This fees up the shndx for a new local symbol.
+ * The libelf API is terrible; gelf_update_sym*() takes a data block relative
+ * index value, *NOT* the symbol index. As such, iterate the data blocks and
+ * adjust index until it fits.
+ *
+ * If no data block is found, allow adding a new data block provided the index
+ * is only one past the end.
  */
-static int elf_move_global_symbol(struct elf *elf, struct section *symtab,
-				  struct section *symtab_shndx)
+static int elf_update_symbol(struct elf *elf, struct section *symtab,
+			     struct section *symtab_shndx, struct symbol *sym)
 {
-	Elf_Data *data, *shndx_data = NULL;
-	Elf32_Word first_non_local;
-	struct symbol *sym;
-	Elf_Scn *s;
-
-	first_non_local = symtab->sh.sh_info;
-
-	sym = find_symbol_by_index(elf, first_non_local);
-	if (!sym) {
-		WARN("no non-local symbols !?");
-		return first_non_local;
-	}
+	Elf32_Word shndx = sym->sec ? sym->sec->idx : SHN_UNDEF;
+	Elf_Data *symtab_data = NULL, *shndx_data = NULL;
+	Elf64_Xword entsize = symtab->sh.sh_entsize;
+	int max_idx, idx = sym->idx;
+	Elf_Scn *s, *t = NULL;
 
 	s = elf_getscn(elf->elf, symtab->idx);
 	if (!s) {
@@ -565,79 +563,124 @@ static int elf_move_global_symbol(struct elf *elf, struct section *symtab,
 		return -1;
 	}
 
-	data = elf_newdata(s);
-	if (!data) {
-		WARN_ELF("elf_newdata");
-		return -1;
+	if (symtab_shndx) {
+		t = elf_getscn(elf->elf, symtab_shndx->idx);
+		if (!t) {
+			WARN_ELF("elf_getscn");
+			return -1;
+		}
 	}
 
-	data->d_buf = &sym->sym;
-	data->d_size = sizeof(sym->sym);
-	data->d_align = 1;
-	data->d_type = ELF_T_SYM;
+	for (;;) {
+		/* get next data descriptor for the relevant sections */
+		symtab_data = elf_getdata(s, symtab_data);
+		if (t)
+			shndx_data = elf_getdata(t, shndx_data);
 
-	sym->idx = symtab->sh.sh_size / sizeof(sym->sym);
-	elf_dirty_reloc_sym(elf, sym);
+		/* end-of-list */
+		if (!symtab_data) {
+			void *buf;
 
-	symtab->sh.sh_info += 1;
-	symtab->sh.sh_size += data->d_size;
-	symtab->changed = true;
+			if (idx) {
+				/* we don't do holes in symbol tables */
+				WARN("index out of range");
+				return -1;
+			}
 
-	if (symtab_shndx) {
-		s = elf_getscn(elf->elf, symtab_shndx->idx);
-		if (!s) {
-			WARN_ELF("elf_getscn");
+			/* if @idx == 0, it's the next contiguous entry, create it */
+			symtab_data = elf_newdata(s);
+			if (t)
+				shndx_data = elf_newdata(t);
+
+			buf = calloc(1, entsize);
+			if (!buf) {
+				WARN("malloc");
+				return -1;
+			}
+
+			symtab_data->d_buf = buf;
+			symtab_data->d_size = entsize;
+			symtab_data->d_align = 1;
+			symtab_data->d_type = ELF_T_SYM;
+
+			symtab->sh.sh_size += entsize;
+			symtab->changed = true;
+
+			if (t) {
+				shndx_data->d_buf = &sym->sec->idx;
+				shndx_data->d_size = sizeof(Elf32_Word);
+				shndx_data->d_align = sizeof(Elf32_Word);
+				shndx_data->d_type = ELF_T_WORD;
+
+				symtab_shndx->sh.sh_size += sizeof(Elf32_Word);
+				symtab_shndx->changed = true;
+			}
+
+			break;
+		}
+
+		/* empty blocks should not happen */
+		if (!symtab_data->d_size) {
+			WARN("zero size data");
 			return -1;
 		}
 
-		shndx_data = elf_newdata(s);
+		/* is this the right block? */
+		max_idx = symtab_data->d_size / entsize;
+		if (idx < max_idx)
+			break;
+
+		/* adjust index and try again */
+		idx -= max_idx;
+	}
+
+	/* something went side-ways */
+	if (idx < 0) {
+		WARN("negative index");
+		return -1;
+	}
+
+	/* setup extended section index magic and write the symbol */
+	if (shndx >= SHN_UNDEF && shndx < SHN_LORESERVE) {
+		sym->sym.st_shndx = shndx;
+		if (!shndx_data)
+			shndx = 0;
+	} else {
+		sym->sym.st_shndx = SHN_XINDEX;
 		if (!shndx_data) {
-			WARN_ELF("elf_newshndx_data");
+			WARN("no .symtab_shndx");
 			return -1;
 		}
+	}
 
-		shndx_data->d_buf = &sym->sec->idx;
-		shndx_data->d_size = sizeof(Elf32_Word);
-		shndx_data->d_align = 4;
-		shndx_data->d_type = ELF_T_WORD;
-
-		symtab_shndx->sh.sh_size += 4;
-		symtab_shndx->changed = true;
+	if (!gelf_update_symshndx(symtab_data, shndx_data, idx, &sym->sym, shndx)) {
+		WARN_ELF("gelf_update_symshndx");
+		return -1;
 	}
 
-	return first_non_local;
+	return 0;
 }
 
 static struct symbol *
 elf_create_section_symbol(struct elf *elf, struct section *sec)
 {
 	struct section *symtab, *symtab_shndx;
-	Elf_Data *shndx_data = NULL;
-	struct symbol *sym;
-	Elf32_Word shndx;
+	Elf32_Word first_non_local, new_idx;
+	struct symbol *sym, *old;
 
 	symtab = find_section_by_name(elf, ".symtab");
 	if (symtab) {
 		symtab_shndx = find_section_by_name(elf, ".symtab_shndx");
-		if (symtab_shndx)
-			shndx_data = symtab_shndx->data;
 	} else {
 		WARN("no .symtab");
 		return NULL;
 	}
 
-	sym = malloc(sizeof(*sym));
+	sym = calloc(1, sizeof(*sym));
 	if (!sym) {
 		perror("malloc");
 		return NULL;
 	}
-	memset(sym, 0, sizeof(*sym));
-
-	sym->idx = elf_move_global_symbol(elf, symtab, symtab_shndx);
-	if (sym->idx < 0) {
-		WARN("elf_move_global_symbol");
-		return NULL;
-	}
 
 	sym->name = sec->name;
 	sym->sec = sec;
@@ -647,24 +690,41 @@ elf_create_section_symbol(struct elf *elf, struct section *sec)
 	// st_other 0
 	// st_value 0
 	// st_size 0
-	shndx = sec->idx;
-	if (shndx >= SHN_UNDEF && shndx < SHN_LORESERVE) {
-		sym->sym.st_shndx = shndx;
-		if (!shndx_data)
-			shndx = 0;
-	} else {
-		sym->sym.st_shndx = SHN_XINDEX;
-		if (!shndx_data) {
-			WARN("no .symtab_shndx");
+
+	/*
+	 * Move the first global symbol, as per sh_info, into a new, higher
+	 * symbol index. This fees up a spot for a new local symbol.
+	 */
+	first_non_local = symtab->sh.sh_info;
+	new_idx = symtab->sh.sh_size / symtab->sh.sh_entsize;
+	old = find_symbol_by_index(elf, first_non_local);
+	if (old) {
+		old->idx = new_idx;
+
+		hlist_del(&old->hash);
+		elf_hash_add(symbol, &old->hash, old->idx);
+
+		elf_dirty_reloc_sym(elf, old);
+
+		if (elf_update_symbol(elf, symtab, symtab_shndx, old)) {
+			WARN("elf_update_symbol move");
 			return NULL;
 		}
+
+		new_idx = first_non_local;
 	}
 
-	if (!gelf_update_symshndx(symtab->data, shndx_data, sym->idx, &sym->sym, shndx)) {
-		WARN_ELF("gelf_update_symshndx");
+	sym->idx = new_idx;
+	if (elf_update_symbol(elf, symtab, symtab_shndx, sym)) {
+		WARN("elf_update_symbol");
 		return NULL;
 	}
 
+	/*
+	 * Either way, we added a LOCAL symbol.
+	 */
+	symtab->sh.sh_info += 1;
+
 	elf_add_symbol(elf, sym);
 
 	return sym;
diff --git linux-libre-5.17.13-gnu/tools/objtool/include/objtool/elf.h linux-libre-5.17.14-gnu/tools/objtool/include/objtool/elf.h
index 18a26e3c1329..8668d18d4064 100644
--- linux-libre-5.17.13-gnu/tools/objtool/include/objtool/elf.h
+++ linux-libre-5.17.14-gnu/tools/objtool/include/objtool/elf.h
@@ -73,7 +73,7 @@ struct reloc {
 	struct symbol *sym;
 	unsigned long offset;
 	unsigned int type;
-	long addend;
+	s64 addend;
 	int idx;
 	bool jump_table_start;
 };
@@ -135,7 +135,7 @@ struct elf *elf_open_read(const char *name, int flags);
 struct section *elf_create_section(struct elf *elf, const char *name, unsigned int sh_flags, size_t entsize, int nr);
 
 int elf_add_reloc(struct elf *elf, struct section *sec, unsigned long offset,
-		  unsigned int type, struct symbol *sym, long addend);
+		  unsigned int type, struct symbol *sym, s64 addend);
 int elf_add_reloc_to_insn(struct elf *elf, struct section *sec,
 			  unsigned long offset, unsigned int type,
 			  struct section *insn_sec, unsigned long insn_off);
diff --git linux-libre-5.17.13-gnu/tools/perf/Makefile.config linux-libre-5.17.14-gnu/tools/perf/Makefile.config
index 1bd64e7404b9..c38423807d01 100644
--- linux-libre-5.17.13-gnu/tools/perf/Makefile.config
+++ linux-libre-5.17.14-gnu/tools/perf/Makefile.config
@@ -239,18 +239,33 @@ ifdef PARSER_DEBUG
 endif
 
 # Try different combinations to accommodate systems that only have
-# python[2][-config] in weird combinations but always preferring
-# python2 and python2-config as per pep-0394. If python2 or python
-# aren't found, then python3 is used.
-PYTHON_AUTO := python
-PYTHON_AUTO := $(if $(call get-executable,python3),python3,$(PYTHON_AUTO))
-PYTHON_AUTO := $(if $(call get-executable,python),python,$(PYTHON_AUTO))
-PYTHON_AUTO := $(if $(call get-executable,python2),python2,$(PYTHON_AUTO))
-override PYTHON := $(call get-executable-or-default,PYTHON,$(PYTHON_AUTO))
-PYTHON_AUTO_CONFIG := \
-  $(if $(call get-executable,$(PYTHON)-config),$(PYTHON)-config,python-config)
-override PYTHON_CONFIG := \
-  $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON_AUTO_CONFIG))
+# python[2][3]-config in weird combinations in the following order of
+# priority from lowest to highest:
+#   * python3-config
+#   * python-config
+#   * python2-config as per pep-0394.
+#   * $(PYTHON)-config (If PYTHON is user supplied but PYTHON_CONFIG isn't)
+#
+PYTHON_AUTO := python-config
+PYTHON_AUTO := $(if $(call get-executable,python3-config),python3-config,$(PYTHON_AUTO))
+PYTHON_AUTO := $(if $(call get-executable,python-config),python-config,$(PYTHON_AUTO))
+PYTHON_AUTO := $(if $(call get-executable,python2-config),python2-config,$(PYTHON_AUTO))
+
+# If PYTHON is defined but PYTHON_CONFIG isn't, then take $(PYTHON)-config as if it was the user
+# supplied value for PYTHON_CONFIG. Because it's "user supplied", error out if it doesn't exist.
+ifdef PYTHON
+  ifndef PYTHON_CONFIG
+    PYTHON_CONFIG_AUTO := $(call get-executable,$(PYTHON)-config)
+    PYTHON_CONFIG := $(if $(PYTHON_CONFIG_AUTO),$(PYTHON_CONFIG_AUTO),\
+                          $(call $(error $(PYTHON)-config not found)))
+  endif
+endif
+
+# Select either auto detected python and python-config or use user supplied values if they are
+# defined. get-executable-or-default fails with an error if the first argument is supplied but
+# doesn't exist.
+override PYTHON_CONFIG := $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON_AUTO))
+override PYTHON := $(call get-executable-or-default,PYTHON,$(subst -config,,$(PYTHON_AUTO)))
 
 grep-libs  = $(filter -l%,$(1))
 strip-libs  = $(filter-out -l%,$(1))
diff --git linux-libre-5.17.13-gnu/tools/perf/arch/x86/util/evlist.c linux-libre-5.17.14-gnu/tools/perf/arch/x86/util/evlist.c
index cfc208d71f00..75564a7df15b 100644
--- linux-libre-5.17.13-gnu/tools/perf/arch/x86/util/evlist.c
+++ linux-libre-5.17.14-gnu/tools/perf/arch/x86/util/evlist.c
@@ -36,7 +36,7 @@ struct evsel *arch_evlist__leader(struct list_head *list)
 				if (slots == first)
 					return first;
 			}
-			if (!strncasecmp(evsel->name, "topdown", 7))
+			if (strcasestr(evsel->name, "topdown"))
 				has_topdown = true;
 			if (slots && has_topdown)
 				return slots;
diff --git linux-libre-5.17.13-gnu/tools/perf/arch/x86/util/evsel.c linux-libre-5.17.14-gnu/tools/perf/arch/x86/util/evsel.c
index ac2899a25b7a..0c9e56ab07b5 100644
--- linux-libre-5.17.13-gnu/tools/perf/arch/x86/util/evsel.c
+++ linux-libre-5.17.14-gnu/tools/perf/arch/x86/util/evsel.c
@@ -3,6 +3,7 @@
 #include <stdlib.h>
 #include "util/evsel.h"
 #include "util/env.h"
+#include "util/pmu.h"
 #include "linux/string.h"
 
 void arch_evsel__set_sample_weight(struct evsel *evsel)
@@ -29,3 +30,14 @@ void arch_evsel__fixup_new_cycles(struct perf_event_attr *attr)
 
 	free(env.cpuid);
 }
+
+bool arch_evsel__must_be_in_group(const struct evsel *evsel)
+{
+	if ((evsel->pmu_name && strcmp(evsel->pmu_name, "cpu")) ||
+	    !pmu_have_event("cpu", "slots"))
+		return false;
+
+	return evsel->name &&
+		(strcasestr(evsel->name, "slots") ||
+		 strcasestr(evsel->name, "topdown"));
+}
diff --git linux-libre-5.17.13-gnu/tools/perf/builtin-c2c.c linux-libre-5.17.14-gnu/tools/perf/builtin-c2c.c
index 77dd4afacca4..d8ec683b06a5 100644
--- linux-libre-5.17.13-gnu/tools/perf/builtin-c2c.c
+++ linux-libre-5.17.14-gnu/tools/perf/builtin-c2c.c
@@ -2734,9 +2734,7 @@ static int perf_c2c__report(int argc, const char **argv)
 		   "the input file to process"),
 	OPT_INCR('N', "node-info", &c2c.node_info,
 		 "show extra node info in report (repeat for more info)"),
-#ifdef HAVE_SLANG_SUPPORT
 	OPT_BOOLEAN(0, "stdio", &c2c.use_stdio, "Use the stdio interface"),
-#endif
 	OPT_BOOLEAN(0, "stats", &c2c.stats_only,
 		    "Display only statistic tables (implies --stdio)"),
 	OPT_BOOLEAN(0, "full-symbols", &c2c.symbol_full,
@@ -2766,6 +2764,10 @@ static int perf_c2c__report(int argc, const char **argv)
 	if (argc)
 		usage_with_options(report_c2c_usage, options);
 
+#ifndef HAVE_SLANG_SUPPORT
+	c2c.use_stdio = true;
+#endif
+
 	if (c2c.stats_only)
 		c2c.use_stdio = true;
 
diff --git linux-libre-5.17.13-gnu/tools/perf/builtin-stat.c linux-libre-5.17.14-gnu/tools/perf/builtin-stat.c
index 60baa3dadc4b..416a6a4fbcc7 100644
--- linux-libre-5.17.13-gnu/tools/perf/builtin-stat.c
+++ linux-libre-5.17.14-gnu/tools/perf/builtin-stat.c
@@ -271,11 +271,8 @@ static void evlist__check_cpu_maps(struct evlist *evlist)
 			pr_warning("     %s: %s\n", evsel->name, buf);
 		}
 
-		for_each_group_evsel(pos, leader) {
-			evsel__set_leader(pos, pos);
-			pos->core.nr_members = 0;
-		}
-		evsel->core.leader->nr_members = 0;
+		for_each_group_evsel(pos, leader)
+			evsel__remove_from_group(pos, leader);
 	}
 }
 
diff --git linux-libre-5.17.13-gnu/tools/perf/pmu-events/jevents.c linux-libre-5.17.14-gnu/tools/perf/pmu-events/jevents.c
index 1a57c3f81dd4..d07e24c1a889 100644
--- linux-libre-5.17.13-gnu/tools/perf/pmu-events/jevents.c
+++ linux-libre-5.17.14-gnu/tools/perf/pmu-events/jevents.c
@@ -611,7 +611,7 @@ static int json_events(const char *fn,
 			} else if (json_streq(map, field, "ExtSel")) {
 				char *code = NULL;
 				addfield(map, &code, "", "", val);
-				eventcode |= strtoul(code, NULL, 0) << 21;
+				eventcode |= strtoul(code, NULL, 0) << 8;
 				free(code);
 			} else if (json_streq(map, field, "EventName")) {
 				addfield(map, &je.name, "", "", val);
diff --git linux-libre-5.17.13-gnu/tools/perf/util/data.h linux-libre-5.17.14-gnu/tools/perf/util/data.h
index c9de82af5584..1402d9657ef2 100644
--- linux-libre-5.17.13-gnu/tools/perf/util/data.h
+++ linux-libre-5.17.14-gnu/tools/perf/util/data.h
@@ -4,6 +4,7 @@
 
 #include <stdio.h>
 #include <stdbool.h>
+#include <linux/types.h>
 
 enum perf_data_mode {
 	PERF_DATA_MODE_WRITE,
diff --git linux-libre-5.17.13-gnu/tools/perf/util/evlist.c linux-libre-5.17.14-gnu/tools/perf/util/evlist.c
index 41a66a48cbdf..ec745209c8b4 100644
--- linux-libre-5.17.13-gnu/tools/perf/util/evlist.c
+++ linux-libre-5.17.14-gnu/tools/perf/util/evlist.c
@@ -1790,8 +1790,13 @@ struct evsel *evlist__reset_weak_group(struct evlist *evsel_list, struct evsel *
 		if (evsel__has_leader(c2, leader)) {
 			if (is_open && close)
 				perf_evsel__close(&c2->core);
-			evsel__set_leader(c2, c2);
-			c2->core.nr_members = 0;
+			/*
+			 * We want to close all members of the group and reopen
+			 * them. Some events, like Intel topdown, require being
+			 * in a group and so keep these in the group.
+			 */
+			evsel__remove_from_group(c2, leader);
+
 			/*
 			 * Set this for all former members of the group
 			 * to indicate they get reopened.
@@ -1799,6 +1804,9 @@ struct evsel *evlist__reset_weak_group(struct evlist *evsel_list, struct evsel *
 			c2->reset_group = true;
 		}
 	}
+	/* Reset the leader count if all entries were removed. */
+	if (leader->core.nr_members == 1)
+		leader->core.nr_members = 0;
 	return leader;
 }
 
diff --git linux-libre-5.17.13-gnu/tools/perf/util/evsel.c linux-libre-5.17.14-gnu/tools/perf/util/evsel.c
index 22d3267ce294..63284e98c419 100644
--- linux-libre-5.17.13-gnu/tools/perf/util/evsel.c
+++ linux-libre-5.17.14-gnu/tools/perf/util/evsel.c
@@ -3048,3 +3048,22 @@ int evsel__source_count(const struct evsel *evsel)
 	}
 	return count;
 }
+
+bool __weak arch_evsel__must_be_in_group(const struct evsel *evsel __maybe_unused)
+{
+	return false;
+}
+
+/*
+ * Remove an event from a given group (leader).
+ * Some events, e.g., perf metrics Topdown events,
+ * must always be grouped. Ignore the events.
+ */
+void evsel__remove_from_group(struct evsel *evsel, struct evsel *leader)
+{
+	if (!arch_evsel__must_be_in_group(evsel) && evsel != leader) {
+		evsel__set_leader(evsel, evsel);
+		evsel->core.nr_members = 0;
+		leader->core.nr_members--;
+	}
+}
diff --git linux-libre-5.17.13-gnu/tools/perf/util/evsel.h linux-libre-5.17.14-gnu/tools/perf/util/evsel.h
index 041b42d33bf5..47f65f8e7c74 100644
--- linux-libre-5.17.13-gnu/tools/perf/util/evsel.h
+++ linux-libre-5.17.14-gnu/tools/perf/util/evsel.h
@@ -483,6 +483,9 @@ bool evsel__has_leader(struct evsel *evsel, struct evsel *leader);
 bool evsel__is_leader(struct evsel *evsel);
 void evsel__set_leader(struct evsel *evsel, struct evsel *leader);
 int evsel__source_count(const struct evsel *evsel);
+void evsel__remove_from_group(struct evsel *evsel, struct evsel *leader);
+
+bool arch_evsel__must_be_in_group(const struct evsel *evsel);
 
 /*
  * Macro to swap the bit-field postition and size.
diff --git linux-libre-5.17.13-gnu/tools/power/x86/turbostat/turbostat.c linux-libre-5.17.14-gnu/tools/power/x86/turbostat/turbostat.c
index 47d3ba895d6d..4f176bbf29f4 100644
--- linux-libre-5.17.13-gnu/tools/power/x86/turbostat/turbostat.c
+++ linux-libre-5.17.14-gnu/tools/power/x86/turbostat/turbostat.c
@@ -4376,6 +4376,7 @@ static double rapl_dram_energy_units_probe(int model, double rapl_energy_units)
 	case INTEL_FAM6_BROADWELL_X:	/* BDX */
 	case INTEL_FAM6_SKYLAKE_X:	/* SKX */
 	case INTEL_FAM6_XEON_PHI_KNL:	/* KNL */
+	case INTEL_FAM6_ICELAKE_X:	/* ICX */
 		return (rapl_dram_energy_units = 15.3 / 1000000);
 	default:
 		return (rapl_energy_units);
diff --git linux-libre-5.17.13-gnu/tools/testing/kunit/kunit_parser.py linux-libre-5.17.14-gnu/tools/testing/kunit/kunit_parser.py
index 05ff334761dd..2f93ed1d7f99 100644
--- linux-libre-5.17.13-gnu/tools/testing/kunit/kunit_parser.py
+++ linux-libre-5.17.14-gnu/tools/testing/kunit/kunit_parser.py
@@ -789,8 +789,11 @@ def parse_test(lines: LineStream, expected_num: int, log: List[str]) -> Test:
 
 	# Check for there being no tests
 	if parent_test and len(subtests) == 0:
-		test.status = TestStatus.NO_TESTS
-		test.add_error('0 tests run!')
+		# Don't override a bad status if this test had one reported.
+		# Assumption: no subtests means CRASHED is from Test.__init__()
+		if test.status in (TestStatus.TEST_CRASHED, TestStatus.SUCCESS):
+			test.status = TestStatus.NO_TESTS
+			test.add_error('0 tests run!')
 
 	# Add statuses to TestCounts attribute in Test object
 	bubble_up_test_results(test)
diff --git linux-libre-5.17.13-gnu/tools/testing/kunit/test_data/test_is_test_passed-no_tests_no_plan.log linux-libre-5.17.14-gnu/tools/testing/kunit/test_data/test_is_test_passed-no_tests_no_plan.log
index dd873c981108..4f81876ee6f1 100644
--- linux-libre-5.17.13-gnu/tools/testing/kunit/test_data/test_is_test_passed-no_tests_no_plan.log
+++ linux-libre-5.17.14-gnu/tools/testing/kunit/test_data/test_is_test_passed-no_tests_no_plan.log
@@ -3,5 +3,5 @@ TAP version 14
   # Subtest: suite
   1..1
     # Subtest: case
-  ok 1 - case # SKIP
+  ok 1 - case
 ok 1 - suite
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/Makefile linux-libre-5.17.14-gnu/tools/testing/selftests/Makefile
index d08fe4cfe811..ffe453760a12 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/Makefile
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/Makefile
@@ -9,6 +9,7 @@ TARGETS += clone3
 TARGETS += core
 TARGETS += cpufreq
 TARGETS += cpu-hotplug
+TARGETS += damon
 TARGETS += drivers/dma-buf
 TARGETS += efivarfs
 TARGETS += exec
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/arm64/bti/Makefile linux-libre-5.17.14-gnu/tools/testing/selftests/arm64/bti/Makefile
index 73e013c082a6..dafa1c2aa5c4 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/arm64/bti/Makefile
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/arm64/bti/Makefile
@@ -39,7 +39,7 @@ BTI_OBJS =                                      \
 	teststubs-bti.o                         \
 	trampoline-bti.o
 gen/btitest: $(BTI_OBJS)
-	$(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -nostdlib -o $@ $^
+	$(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -nostdlib -static -o $@ $^
 
 NOBTI_OBJS =                                    \
 	test-nobti.o                         \
@@ -50,7 +50,7 @@ NOBTI_OBJS =                                    \
 	teststubs-nobti.o                       \
 	trampoline-nobti.o
 gen/nobtitest: $(NOBTI_OBJS)
-	$(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -nostdlib -o $@ $^
+	$(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -nostdlib -static -o $@ $^
 
 # Including KSFT lib.mk here will also mangle the TEST_GEN_PROGS list
 # to account for any OUTPUT target-dirs optionally provided by
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/Makefile linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/Makefile
index 42ffc24e9e71..eb2da63fa39b 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/Makefile
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/Makefile
@@ -75,7 +75,7 @@ TEST_PROGS := test_kmod.sh \
 	test_xsk.sh
 
 TEST_PROGS_EXTENDED := with_addr.sh \
-	with_tunnels.sh \
+	with_tunnels.sh ima_setup.sh \
 	test_xdp_vlan.sh test_bpftool.py
 
 # Compile but not part of 'make run_tests'
@@ -407,11 +407,11 @@ $(TRUNNER_BPF_SKELS): %.skel.h: %.o $(BPFTOOL) | $(TRUNNER_OUTPUT)
 
 $(TRUNNER_BPF_LSKELS): %.lskel.h: %.o $(BPFTOOL) | $(TRUNNER_OUTPUT)
 	$$(call msg,GEN-SKEL,$(TRUNNER_BINARY),$$@)
-	$(Q)$$(BPFTOOL) gen object $$(<:.o=.linked1.o) $$<
-	$(Q)$$(BPFTOOL) gen object $$(<:.o=.linked2.o) $$(<:.o=.linked1.o)
-	$(Q)$$(BPFTOOL) gen object $$(<:.o=.linked3.o) $$(<:.o=.linked2.o)
-	$(Q)diff $$(<:.o=.linked2.o) $$(<:.o=.linked3.o)
-	$(Q)$$(BPFTOOL) gen skeleton -L $$(<:.o=.linked3.o) name $$(notdir $$(<:.o=_lskel)) > $$@
+	$(Q)$$(BPFTOOL) gen object $$(<:.o=.llinked1.o) $$<
+	$(Q)$$(BPFTOOL) gen object $$(<:.o=.llinked2.o) $$(<:.o=.llinked1.o)
+	$(Q)$$(BPFTOOL) gen object $$(<:.o=.llinked3.o) $$(<:.o=.llinked2.o)
+	$(Q)diff $$(<:.o=.llinked2.o) $$(<:.o=.llinked3.o)
+	$(Q)$$(BPFTOOL) gen skeleton -L $$(<:.o=.llinked3.o) name $$(notdir $$(<:.o=_lskel)) > $$@
 
 $(TRUNNER_BPF_SKELS_LINKED): $(TRUNNER_BPF_OBJS) $(BPFTOOL) | $(TRUNNER_OUTPUT)
 	$$(call msg,LINK-BPF,$(TRUNNER_BINARY),$$(@:.skel.h=.o))
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/prog_tests/trampoline_count.c linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/prog_tests/trampoline_count.c
index 9c795ee52b7b..b0acbda6dbf5 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/prog_tests/trampoline_count.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/prog_tests/trampoline_count.c
@@ -1,126 +1,94 @@
 // SPDX-License-Identifier: GPL-2.0-only
 #define _GNU_SOURCE
-#include <sched.h>
-#include <sys/prctl.h>
 #include <test_progs.h>
 
 #define MAX_TRAMP_PROGS 38
 
 struct inst {
 	struct bpf_object *obj;
-	struct bpf_link   *link_fentry;
-	struct bpf_link   *link_fexit;
+	struct bpf_link   *link;
 };
 
-static int test_task_rename(void)
-{
-	int fd, duration = 0, err;
-	char buf[] = "test_overhead";
-
-	fd = open("/proc/self/comm", O_WRONLY|O_TRUNC);
-	if (CHECK(fd < 0, "open /proc", "err %d", errno))
-		return -1;
-	err = write(fd, buf, sizeof(buf));
-	if (err < 0) {
-		CHECK(err < 0, "task rename", "err %d", errno);
-		close(fd);
-		return -1;
-	}
-	close(fd);
-	return 0;
-}
-
-static struct bpf_link *load(struct bpf_object *obj, const char *name)
+static struct bpf_program *load_prog(char *file, char *name, struct inst *inst)
 {
+	struct bpf_object *obj;
 	struct bpf_program *prog;
-	int duration = 0;
+	int err;
+
+	obj = bpf_object__open_file(file, NULL);
+	if (!ASSERT_OK_PTR(obj, "obj_open_file"))
+		return NULL;
+
+	inst->obj = obj;
+
+	err = bpf_object__load(obj);
+	if (!ASSERT_OK(err, "obj_load"))
+		return NULL;
 
 	prog = bpf_object__find_program_by_name(obj, name);
-	if (CHECK(!prog, "find_probe", "prog '%s' not found\n", name))
-		return ERR_PTR(-EINVAL);
-	return bpf_program__attach_trace(prog);
+	if (!ASSERT_OK_PTR(prog, "obj_find_prog"))
+		return NULL;
+
+	return prog;
 }
 
 /* TODO: use different target function to run in concurrent mode */
 void serial_test_trampoline_count(void)
 {
-	const char *fentry_name = "prog1";
-	const char *fexit_name = "prog2";
-	const char *object = "test_trampoline_count.o";
-	struct inst inst[MAX_TRAMP_PROGS] = {};
-	int err, i = 0, duration = 0;
-	struct bpf_object *obj;
+	char *file = "test_trampoline_count.o";
+	char *const progs[] = { "fentry_test", "fmod_ret_test", "fexit_test" };
+	struct inst inst[MAX_TRAMP_PROGS + 1] = {};
+	struct bpf_program *prog;
 	struct bpf_link *link;
-	char comm[16] = {};
+	int prog_fd, err, i;
+	LIBBPF_OPTS(bpf_test_run_opts, opts);
 
 	/* attach 'allowed' trampoline programs */
 	for (i = 0; i < MAX_TRAMP_PROGS; i++) {
-		obj = bpf_object__open_file(object, NULL);
-		if (!ASSERT_OK_PTR(obj, "obj_open_file")) {
-			obj = NULL;
+		prog = load_prog(file, progs[i % ARRAY_SIZE(progs)], &inst[i]);
+		if (!prog)
 			goto cleanup;
-		}
 
-		err = bpf_object__load(obj);
-		if (CHECK(err, "obj_load", "err %d\n", err))
+		link = bpf_program__attach(prog);
+		if (!ASSERT_OK_PTR(link, "attach_prog"))
 			goto cleanup;
-		inst[i].obj = obj;
-		obj = NULL;
-
-		if (rand() % 2) {
-			link = load(inst[i].obj, fentry_name);
-			if (!ASSERT_OK_PTR(link, "attach_prog")) {
-				link = NULL;
-				goto cleanup;
-			}
-			inst[i].link_fentry = link;
-		} else {
-			link = load(inst[i].obj, fexit_name);
-			if (!ASSERT_OK_PTR(link, "attach_prog")) {
-				link = NULL;
-				goto cleanup;
-			}
-			inst[i].link_fexit = link;
-		}
+
+		inst[i].link = link;
 	}
 
 	/* and try 1 extra.. */
-	obj = bpf_object__open_file(object, NULL);
-	if (!ASSERT_OK_PTR(obj, "obj_open_file")) {
-		obj = NULL;
+	prog = load_prog(file, "fmod_ret_test", &inst[i]);
+	if (!prog)
 		goto cleanup;
-	}
-
-	err = bpf_object__load(obj);
-	if (CHECK(err, "obj_load", "err %d\n", err))
-		goto cleanup_extra;
 
 	/* ..that needs to fail */
-	link = load(obj, fentry_name);
-	err = libbpf_get_error(link);
-	if (!ASSERT_ERR_PTR(link, "cannot attach over the limit")) {
-		bpf_link__destroy(link);
-		goto cleanup_extra;
+	link = bpf_program__attach(prog);
+	if (!ASSERT_ERR_PTR(link, "attach_prog")) {
+		inst[i].link = link;
+		goto cleanup;
 	}
 
 	/* with E2BIG error */
-	ASSERT_EQ(err, -E2BIG, "proper error check");
-	ASSERT_EQ(link, NULL, "ptr_is_null");
+	if (!ASSERT_EQ(libbpf_get_error(link), -E2BIG, "E2BIG"))
+		goto cleanup;
+	if (!ASSERT_EQ(link, NULL, "ptr_is_null"))
+		goto cleanup;
 
 	/* and finaly execute the probe */
-	if (CHECK_FAIL(prctl(PR_GET_NAME, comm, 0L, 0L, 0L)))
-		goto cleanup_extra;
-	CHECK_FAIL(test_task_rename());
-	CHECK_FAIL(prctl(PR_SET_NAME, comm, 0L, 0L, 0L));
+	prog_fd = bpf_program__fd(prog);
+	if (!ASSERT_GE(prog_fd, 0, "bpf_program__fd"))
+		goto cleanup;
+
+	err = bpf_prog_test_run_opts(prog_fd, &opts);
+	if (!ASSERT_OK(err, "bpf_prog_test_run_opts"))
+		goto cleanup;
+
+	ASSERT_EQ(opts.retval & 0xffff, 4, "bpf_modify_return_test.result");
+	ASSERT_EQ(opts.retval >> 16, 1, "bpf_modify_return_test.side_effect");
 
-cleanup_extra:
-	bpf_object__close(obj);
 cleanup:
-	if (i >= MAX_TRAMP_PROGS)
-		i = MAX_TRAMP_PROGS - 1;
 	for (; i >= 0; i--) {
-		bpf_link__destroy(inst[i].link_fentry);
-		bpf_link__destroy(inst[i].link_fexit);
+		bpf_link__destroy(inst[i].link);
 		bpf_object__close(inst[i].obj);
 	}
 }
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c
index 1c7105fcae3c..4ee4748133fe 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c
@@ -94,7 +94,7 @@ typedef void (* (*signal_t)(int, void (*)(int)))(int);
 
 typedef char * (*fn_ptr_arr1_t[10])(int **);
 
-typedef char * (* const (* const fn_ptr_arr2_t[5])())(char * (*)(int));
+typedef char * (* (* const fn_ptr_arr2_t[5])())(char * (*)(int));
 
 struct struct_w_typedefs {
 	int_t a;
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/progs/profiler.inc.h linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/progs/profiler.inc.h
index 4896fdf816f7..92331053dba3 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/progs/profiler.inc.h
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/progs/profiler.inc.h
@@ -826,8 +826,9 @@ out:
 
 SEC("kprobe/vfs_link")
 int BPF_KPROBE(kprobe__vfs_link,
-	       struct dentry* old_dentry, struct inode* dir,
-	       struct dentry* new_dentry, struct inode** delegated_inode)
+	       struct dentry* old_dentry, struct user_namespace *mnt_userns,
+	       struct inode* dir, struct dentry* new_dentry,
+	       struct inode** delegated_inode)
 {
 	struct bpf_func_stats_ctx stats_ctx;
 	bpf_stats_enter(&stats_ctx, profiler_bpf_vfs_link);
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/progs/test_trampoline_count.c linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/progs/test_trampoline_count.c
index f030e469d05b..7765720da7d5 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/progs/test_trampoline_count.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/progs/test_trampoline_count.c
@@ -1,20 +1,22 @@
 // SPDX-License-Identifier: GPL-2.0
-#include <stdbool.h>
-#include <stddef.h>
 #include <linux/bpf.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
 
-struct task_struct;
+SEC("fentry/bpf_modify_return_test")
+int BPF_PROG(fentry_test, int a, int *b)
+{
+	return 0;
+}
 
-SEC("fentry/__set_task_comm")
-int BPF_PROG(prog1, struct task_struct *tsk, const char *buf, bool exec)
+SEC("fmod_ret/bpf_modify_return_test")
+int BPF_PROG(fmod_ret_test, int a, int *b, int ret)
 {
 	return 0;
 }
 
-SEC("fexit/__set_task_comm")
-int BPF_PROG(prog2, struct task_struct *tsk, const char *buf, bool exec)
+SEC("fexit/bpf_modify_return_test")
+int BPF_PROG(fexit_test, int a, int *b, int ret)
 {
 	return 0;
 }
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/test_bpftool_synctypes.py linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/test_bpftool_synctypes.py
index 6bf21e47882a..c0e7acd698ed 100755
--- linux-libre-5.17.13-gnu/tools/testing/selftests/bpf/test_bpftool_synctypes.py
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/bpf/test_bpftool_synctypes.py
@@ -180,7 +180,7 @@ class FileExtractor(object):
         @enum_name: name of the enum to parse
         """
         start_marker = re.compile(f'enum {enum_name} {{\n')
-        pattern = re.compile('^\s*(BPF_\w+),?$')
+        pattern = re.compile('^\s*(BPF_\w+),?(\s+/\*.*\*/)?$')
         end_marker = re.compile('^};')
         parser = BlockParser(self.reader)
         parser.search_block(start_marker)
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/cgroup/test_stress.sh linux-libre-5.17.14-gnu/tools/testing/selftests/cgroup/test_stress.sh
index 15d9d5896394..3c9c4554d5f6 100755
--- linux-libre-5.17.13-gnu/tools/testing/selftests/cgroup/test_stress.sh
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/cgroup/test_stress.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
-./with_stress.sh -s subsys -s fork ./test_core
+./with_stress.sh -s subsys -s fork ${OUTPUT:-.}/test_core
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/base_test.c linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/base_test.c
index ca40abe9daa8..35f64832b869 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/base_test.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/base_test.c
@@ -18,10 +18,11 @@
 #include "common.h"
 
 #ifndef O_PATH
-#define O_PATH		010000000
+#define O_PATH 010000000
 #endif
 
-TEST(inconsistent_attr) {
+TEST(inconsistent_attr)
+{
 	const long page_size = sysconf(_SC_PAGESIZE);
 	char *const buf = malloc(page_size + 1);
 	struct landlock_ruleset_attr *const ruleset_attr = (void *)buf;
@@ -34,20 +35,26 @@ TEST(inconsistent_attr) {
 	ASSERT_EQ(EINVAL, errno);
 	ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, 1, 0));
 	ASSERT_EQ(EINVAL, errno);
+	ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, 7, 0));
+	ASSERT_EQ(EINVAL, errno);
 
 	ASSERT_EQ(-1, landlock_create_ruleset(NULL, 1, 0));
 	/* The size if less than sizeof(struct landlock_attr_enforce). */
 	ASSERT_EQ(EFAULT, errno);
 
-	ASSERT_EQ(-1, landlock_create_ruleset(NULL,
-				sizeof(struct landlock_ruleset_attr), 0));
+	ASSERT_EQ(-1, landlock_create_ruleset(
+			      NULL, sizeof(struct landlock_ruleset_attr), 0));
 	ASSERT_EQ(EFAULT, errno);
 
 	ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, page_size + 1, 0));
 	ASSERT_EQ(E2BIG, errno);
 
-	ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr,
-				sizeof(struct landlock_ruleset_attr), 0));
+	/* Checks minimal valid attribute size. */
+	ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, 8, 0));
+	ASSERT_EQ(ENOMSG, errno);
+	ASSERT_EQ(-1, landlock_create_ruleset(
+			      ruleset_attr,
+			      sizeof(struct landlock_ruleset_attr), 0));
 	ASSERT_EQ(ENOMSG, errno);
 	ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, page_size, 0));
 	ASSERT_EQ(ENOMSG, errno);
@@ -63,38 +70,44 @@ TEST(inconsistent_attr) {
 	free(buf);
 }
 
-TEST(abi_version) {
+TEST(abi_version)
+{
 	const struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = LANDLOCK_ACCESS_FS_READ_FILE,
 	};
 	ASSERT_EQ(1, landlock_create_ruleset(NULL, 0,
-				LANDLOCK_CREATE_RULESET_VERSION));
+					     LANDLOCK_CREATE_RULESET_VERSION));
 
 	ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr, 0,
-				LANDLOCK_CREATE_RULESET_VERSION));
+					      LANDLOCK_CREATE_RULESET_VERSION));
 	ASSERT_EQ(EINVAL, errno);
 
 	ASSERT_EQ(-1, landlock_create_ruleset(NULL, sizeof(ruleset_attr),
-				LANDLOCK_CREATE_RULESET_VERSION));
+					      LANDLOCK_CREATE_RULESET_VERSION));
 	ASSERT_EQ(EINVAL, errno);
 
-	ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr,
-				sizeof(ruleset_attr),
-				LANDLOCK_CREATE_RULESET_VERSION));
+	ASSERT_EQ(-1,
+		  landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr),
+					  LANDLOCK_CREATE_RULESET_VERSION));
 	ASSERT_EQ(EINVAL, errno);
 
 	ASSERT_EQ(-1, landlock_create_ruleset(NULL, 0,
-				LANDLOCK_CREATE_RULESET_VERSION | 1 << 31));
+					      LANDLOCK_CREATE_RULESET_VERSION |
+						      1 << 31));
 	ASSERT_EQ(EINVAL, errno);
 }
 
-TEST(inval_create_ruleset_flags) {
+/* Tests ordering of syscall argument checks. */
+TEST(create_ruleset_checks_ordering)
+{
 	const int last_flag = LANDLOCK_CREATE_RULESET_VERSION;
 	const int invalid_flag = last_flag << 1;
+	int ruleset_fd;
 	const struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = LANDLOCK_ACCESS_FS_READ_FILE,
 	};
 
+	/* Checks priority for invalid flags. */
 	ASSERT_EQ(-1, landlock_create_ruleset(NULL, 0, invalid_flag));
 	ASSERT_EQ(EINVAL, errno);
 
@@ -102,44 +115,121 @@ TEST(inval_create_ruleset_flags) {
 	ASSERT_EQ(EINVAL, errno);
 
 	ASSERT_EQ(-1, landlock_create_ruleset(NULL, sizeof(ruleset_attr),
-				invalid_flag));
+					      invalid_flag));
+	ASSERT_EQ(EINVAL, errno);
+
+	ASSERT_EQ(-1,
+		  landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr),
+					  invalid_flag));
 	ASSERT_EQ(EINVAL, errno);
 
-	ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr,
-				sizeof(ruleset_attr), invalid_flag));
+	/* Checks too big ruleset_attr size. */
+	ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr, -1, 0));
+	ASSERT_EQ(E2BIG, errno);
+
+	/* Checks too small ruleset_attr size. */
+	ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr, 0, 0));
+	ASSERT_EQ(EINVAL, errno);
+	ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr, 1, 0));
 	ASSERT_EQ(EINVAL, errno);
+
+	/* Checks valid call. */
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
+	ASSERT_LE(0, ruleset_fd);
+	ASSERT_EQ(0, close(ruleset_fd));
 }
 
-TEST(empty_path_beneath_attr) {
+/* Tests ordering of syscall argument checks. */
+TEST(add_rule_checks_ordering)
+{
 	const struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = LANDLOCK_ACCESS_FS_EXECUTE,
 	};
-	const int ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	struct landlock_path_beneath_attr path_beneath_attr = {
+		.allowed_access = LANDLOCK_ACCESS_FS_EXECUTE,
+		.parent_fd = -1,
+	};
+	const int ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 
 	ASSERT_LE(0, ruleset_fd);
 
-	/* Similar to struct landlock_path_beneath_attr.parent_fd = 0 */
+	/* Checks invalid flags. */
+	ASSERT_EQ(-1, landlock_add_rule(-1, 0, NULL, 1));
+	ASSERT_EQ(EINVAL, errno);
+
+	/* Checks invalid ruleset FD. */
+	ASSERT_EQ(-1, landlock_add_rule(-1, 0, NULL, 0));
+	ASSERT_EQ(EBADF, errno);
+
+	/* Checks invalid rule type. */
+	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, 0, NULL, 0));
+	ASSERT_EQ(EINVAL, errno);
+
+	/* Checks invalid rule attr. */
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				NULL, 0));
+					NULL, 0));
 	ASSERT_EQ(EFAULT, errno);
+
+	/* Checks invalid path_beneath.parent_fd. */
+	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
+					&path_beneath_attr, 0));
+	ASSERT_EQ(EBADF, errno);
+
+	/* Checks valid call. */
+	path_beneath_attr.parent_fd =
+		open("/tmp", O_PATH | O_NOFOLLOW | O_DIRECTORY | O_CLOEXEC);
+	ASSERT_LE(0, path_beneath_attr.parent_fd);
+	ASSERT_EQ(0, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
+				       &path_beneath_attr, 0));
+	ASSERT_EQ(0, close(path_beneath_attr.parent_fd));
 	ASSERT_EQ(0, close(ruleset_fd));
 }
 
-TEST(inval_fd_enforce) {
+/* Tests ordering of syscall argument and permission checks. */
+TEST(restrict_self_checks_ordering)
+{
+	const struct landlock_ruleset_attr ruleset_attr = {
+		.handled_access_fs = LANDLOCK_ACCESS_FS_EXECUTE,
+	};
+	struct landlock_path_beneath_attr path_beneath_attr = {
+		.allowed_access = LANDLOCK_ACCESS_FS_EXECUTE,
+		.parent_fd = -1,
+	};
+	const int ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
+
+	ASSERT_LE(0, ruleset_fd);
+	path_beneath_attr.parent_fd =
+		open("/tmp", O_PATH | O_NOFOLLOW | O_DIRECTORY | O_CLOEXEC);
+	ASSERT_LE(0, path_beneath_attr.parent_fd);
+	ASSERT_EQ(0, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
+				       &path_beneath_attr, 0));
+	ASSERT_EQ(0, close(path_beneath_attr.parent_fd));
+
+	/* Checks unprivileged enforcement without no_new_privs. */
+	drop_caps(_metadata);
+	ASSERT_EQ(-1, landlock_restrict_self(-1, -1));
+	ASSERT_EQ(EPERM, errno);
+	ASSERT_EQ(-1, landlock_restrict_self(-1, 0));
+	ASSERT_EQ(EPERM, errno);
+	ASSERT_EQ(-1, landlock_restrict_self(ruleset_fd, 0));
+	ASSERT_EQ(EPERM, errno);
+
 	ASSERT_EQ(0, prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0));
 
+	/* Checks invalid flags. */
+	ASSERT_EQ(-1, landlock_restrict_self(-1, -1));
+	ASSERT_EQ(EINVAL, errno);
+
+	/* Checks invalid ruleset FD. */
 	ASSERT_EQ(-1, landlock_restrict_self(-1, 0));
 	ASSERT_EQ(EBADF, errno);
-}
-
-TEST(unpriv_enforce_without_no_new_privs) {
-	int err;
 
-	drop_caps(_metadata);
-	err = landlock_restrict_self(-1, 0);
-	ASSERT_EQ(EPERM, errno);
-	ASSERT_EQ(err, -1);
+	/* Checks valid call. */
+	ASSERT_EQ(0, landlock_restrict_self(ruleset_fd, 0));
+	ASSERT_EQ(0, close(ruleset_fd));
 }
 
 TEST(ruleset_fd_io)
@@ -151,8 +241,8 @@ TEST(ruleset_fd_io)
 	char buf;
 
 	drop_caps(_metadata);
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	ASSERT_LE(0, ruleset_fd);
 
 	ASSERT_EQ(-1, write(ruleset_fd, ".", 1));
@@ -197,14 +287,15 @@ TEST(ruleset_fd_transfer)
 	drop_caps(_metadata);
 
 	/* Creates a test ruleset with a simple rule. */
-	ruleset_fd_tx = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	ruleset_fd_tx =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	ASSERT_LE(0, ruleset_fd_tx);
-	path_beneath_attr.parent_fd = open("/tmp", O_PATH | O_NOFOLLOW |
-			O_DIRECTORY | O_CLOEXEC);
+	path_beneath_attr.parent_fd =
+		open("/tmp", O_PATH | O_NOFOLLOW | O_DIRECTORY | O_CLOEXEC);
 	ASSERT_LE(0, path_beneath_attr.parent_fd);
-	ASSERT_EQ(0, landlock_add_rule(ruleset_fd_tx, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath_attr, 0));
+	ASSERT_EQ(0,
+		  landlock_add_rule(ruleset_fd_tx, LANDLOCK_RULE_PATH_BENEATH,
+				    &path_beneath_attr, 0));
 	ASSERT_EQ(0, close(path_beneath_attr.parent_fd));
 
 	cmsg = CMSG_FIRSTHDR(&msg);
@@ -215,7 +306,8 @@ TEST(ruleset_fd_transfer)
 	memcpy(CMSG_DATA(cmsg), &ruleset_fd_tx, sizeof(ruleset_fd_tx));
 
 	/* Sends the ruleset FD over a socketpair and then close it. */
-	ASSERT_EQ(0, socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0, socket_fds));
+	ASSERT_EQ(0, socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0,
+				socket_fds));
 	ASSERT_EQ(sizeof(data_tx), sendmsg(socket_fds[0], &msg, 0));
 	ASSERT_EQ(0, close(socket_fds[0]));
 	ASSERT_EQ(0, close(ruleset_fd_tx));
@@ -226,7 +318,8 @@ TEST(ruleset_fd_transfer)
 		int ruleset_fd_rx;
 
 		*(char *)msg.msg_iov->iov_base = '\0';
-		ASSERT_EQ(sizeof(data_tx), recvmsg(socket_fds[1], &msg, MSG_CMSG_CLOEXEC));
+		ASSERT_EQ(sizeof(data_tx),
+			  recvmsg(socket_fds[1], &msg, MSG_CMSG_CLOEXEC));
 		ASSERT_EQ('.', *(char *)msg.msg_iov->iov_base);
 		ASSERT_EQ(0, close(socket_fds[1]));
 		cmsg = CMSG_FIRSTHDR(&msg);
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/common.h linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/common.h
index 183b7e8e1b95..7ba18eb23783 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/common.h
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/common.h
@@ -25,6 +25,7 @@
  * this to be possible, we must not call abort() but instead exit smoothly
  * (hence the step print).
  */
+/* clang-format off */
 #define TEST_F_FORK(fixture_name, test_name) \
 	static void fixture_name##_##test_name##_child( \
 		struct __test_metadata *_metadata, \
@@ -71,11 +72,12 @@
 		FIXTURE_DATA(fixture_name) __attribute__((unused)) *self, \
 		const FIXTURE_VARIANT(fixture_name) \
 			__attribute__((unused)) *variant)
+/* clang-format on */
 
 #ifndef landlock_create_ruleset
-static inline int landlock_create_ruleset(
-		const struct landlock_ruleset_attr *const attr,
-		const size_t size, const __u32 flags)
+static inline int
+landlock_create_ruleset(const struct landlock_ruleset_attr *const attr,
+			const size_t size, const __u32 flags)
 {
 	return syscall(__NR_landlock_create_ruleset, attr, size, flags);
 }
@@ -83,17 +85,18 @@ static inline int landlock_create_ruleset(
 
 #ifndef landlock_add_rule
 static inline int landlock_add_rule(const int ruleset_fd,
-		const enum landlock_rule_type rule_type,
-		const void *const rule_attr, const __u32 flags)
+				    const enum landlock_rule_type rule_type,
+				    const void *const rule_attr,
+				    const __u32 flags)
 {
-	return syscall(__NR_landlock_add_rule, ruleset_fd, rule_type,
-			rule_attr, flags);
+	return syscall(__NR_landlock_add_rule, ruleset_fd, rule_type, rule_attr,
+		       flags);
 }
 #endif
 
 #ifndef landlock_restrict_self
 static inline int landlock_restrict_self(const int ruleset_fd,
-		const __u32 flags)
+					 const __u32 flags)
 {
 	return syscall(__NR_landlock_restrict_self, ruleset_fd, flags);
 }
@@ -111,69 +114,76 @@ static void _init_caps(struct __test_metadata *const _metadata, bool drop_all)
 	};
 
 	cap_p = cap_get_proc();
-	EXPECT_NE(NULL, cap_p) {
+	EXPECT_NE(NULL, cap_p)
+	{
 		TH_LOG("Failed to cap_get_proc: %s", strerror(errno));
 	}
-	EXPECT_NE(-1, cap_clear(cap_p)) {
+	EXPECT_NE(-1, cap_clear(cap_p))
+	{
 		TH_LOG("Failed to cap_clear: %s", strerror(errno));
 	}
 	if (!drop_all) {
 		EXPECT_NE(-1, cap_set_flag(cap_p, CAP_PERMITTED,
-					ARRAY_SIZE(caps), caps, CAP_SET)) {
+					   ARRAY_SIZE(caps), caps, CAP_SET))
+		{
 			TH_LOG("Failed to cap_set_flag: %s", strerror(errno));
 		}
 	}
-	EXPECT_NE(-1, cap_set_proc(cap_p)) {
+	EXPECT_NE(-1, cap_set_proc(cap_p))
+	{
 		TH_LOG("Failed to cap_set_proc: %s", strerror(errno));
 	}
-	EXPECT_NE(-1, cap_free(cap_p)) {
+	EXPECT_NE(-1, cap_free(cap_p))
+	{
 		TH_LOG("Failed to cap_free: %s", strerror(errno));
 	}
 }
 
 /* We cannot put such helpers in a library because of kselftest_harness.h . */
-__attribute__((__unused__))
-static void disable_caps(struct __test_metadata *const _metadata)
+__attribute__((__unused__)) static void
+disable_caps(struct __test_metadata *const _metadata)
 {
 	_init_caps(_metadata, false);
 }
 
-__attribute__((__unused__))
-static void drop_caps(struct __test_metadata *const _metadata)
+__attribute__((__unused__)) static void
+drop_caps(struct __test_metadata *const _metadata)
 {
 	_init_caps(_metadata, true);
 }
 
 static void _effective_cap(struct __test_metadata *const _metadata,
-		const cap_value_t caps, const cap_flag_value_t value)
+			   const cap_value_t caps, const cap_flag_value_t value)
 {
 	cap_t cap_p;
 
 	cap_p = cap_get_proc();
-	EXPECT_NE(NULL, cap_p) {
+	EXPECT_NE(NULL, cap_p)
+	{
 		TH_LOG("Failed to cap_get_proc: %s", strerror(errno));
 	}
-	EXPECT_NE(-1, cap_set_flag(cap_p, CAP_EFFECTIVE, 1, &caps, value)) {
+	EXPECT_NE(-1, cap_set_flag(cap_p, CAP_EFFECTIVE, 1, &caps, value))
+	{
 		TH_LOG("Failed to cap_set_flag: %s", strerror(errno));
 	}
-	EXPECT_NE(-1, cap_set_proc(cap_p)) {
+	EXPECT_NE(-1, cap_set_proc(cap_p))
+	{
 		TH_LOG("Failed to cap_set_proc: %s", strerror(errno));
 	}
-	EXPECT_NE(-1, cap_free(cap_p)) {
+	EXPECT_NE(-1, cap_free(cap_p))
+	{
 		TH_LOG("Failed to cap_free: %s", strerror(errno));
 	}
 }
 
-__attribute__((__unused__))
-static void set_cap(struct __test_metadata *const _metadata,
-		const cap_value_t caps)
+__attribute__((__unused__)) static void
+set_cap(struct __test_metadata *const _metadata, const cap_value_t caps)
 {
 	_effective_cap(_metadata, caps, CAP_SET);
 }
 
-__attribute__((__unused__))
-static void clear_cap(struct __test_metadata *const _metadata,
-		const cap_value_t caps)
+__attribute__((__unused__)) static void
+clear_cap(struct __test_metadata *const _metadata, const cap_value_t caps)
 {
 	_effective_cap(_metadata, caps, CAP_CLEAR);
 }
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/fs_test.c linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/fs_test.c
index 10c9a1e4ebd9..a4fdcda62bde 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/fs_test.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/fs_test.c
@@ -22,8 +22,21 @@
 
 #include "common.h"
 
-#define TMP_DIR		"tmp"
-#define BINARY_PATH	"./true"
+#ifndef renameat2
+int renameat2(int olddirfd, const char *oldpath, int newdirfd,
+	      const char *newpath, unsigned int flags)
+{
+	return syscall(__NR_renameat2, olddirfd, oldpath, newdirfd, newpath,
+		       flags);
+}
+#endif
+
+#ifndef RENAME_EXCHANGE
+#define RENAME_EXCHANGE (1 << 1)
+#endif
+
+#define TMP_DIR "tmp"
+#define BINARY_PATH "./true"
 
 /* Paths (sibling number and depth) */
 static const char dir_s1d1[] = TMP_DIR "/s1d1";
@@ -75,7 +88,7 @@ static const char dir_s3d3[] = TMP_DIR "/s3d1/s3d2/s3d3";
  */
 
 static void mkdir_parents(struct __test_metadata *const _metadata,
-		const char *const path)
+			  const char *const path)
 {
 	char *walker;
 	const char *parent;
@@ -90,9 +103,10 @@ static void mkdir_parents(struct __test_metadata *const _metadata,
 			continue;
 		walker[i] = '\0';
 		err = mkdir(parent, 0700);
-		ASSERT_FALSE(err && errno != EEXIST) {
-			TH_LOG("Failed to create directory \"%s\": %s",
-					parent, strerror(errno));
+		ASSERT_FALSE(err && errno != EEXIST)
+		{
+			TH_LOG("Failed to create directory \"%s\": %s", parent,
+			       strerror(errno));
 		}
 		walker[i] = '/';
 	}
@@ -100,22 +114,24 @@ static void mkdir_parents(struct __test_metadata *const _metadata,
 }
 
 static void create_directory(struct __test_metadata *const _metadata,
-		const char *const path)
+			     const char *const path)
 {
 	mkdir_parents(_metadata, path);
-	ASSERT_EQ(0, mkdir(path, 0700)) {
+	ASSERT_EQ(0, mkdir(path, 0700))
+	{
 		TH_LOG("Failed to create directory \"%s\": %s", path,
-				strerror(errno));
+		       strerror(errno));
 	}
 }
 
 static void create_file(struct __test_metadata *const _metadata,
-		const char *const path)
+			const char *const path)
 {
 	mkdir_parents(_metadata, path);
-	ASSERT_EQ(0, mknod(path, S_IFREG | 0700, 0)) {
+	ASSERT_EQ(0, mknod(path, S_IFREG | 0700, 0))
+	{
 		TH_LOG("Failed to create file \"%s\": %s", path,
-				strerror(errno));
+		       strerror(errno));
 	}
 }
 
@@ -221,8 +237,9 @@ static void remove_layout1(struct __test_metadata *const _metadata)
 	EXPECT_EQ(0, remove_path(dir_s3d2));
 }
 
-FIXTURE(layout1) {
-};
+/* clang-format off */
+FIXTURE(layout1) {};
+/* clang-format on */
 
 FIXTURE_SETUP(layout1)
 {
@@ -242,7 +259,8 @@ FIXTURE_TEARDOWN(layout1)
  * This helper enables to use the ASSERT_* macros and print the line number
  * pointing to the test caller.
  */
-static int test_open_rel(const int dirfd, const char *const path, const int flags)
+static int test_open_rel(const int dirfd, const char *const path,
+			 const int flags)
 {
 	int fd;
 
@@ -291,23 +309,23 @@ TEST_F_FORK(layout1, inval)
 {
 	struct landlock_path_beneath_attr path_beneath = {
 		.allowed_access = LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		.parent_fd = -1,
 	};
 	struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_WRITE_FILE,
+				     LANDLOCK_ACCESS_FS_WRITE_FILE,
 	};
 	int ruleset_fd;
 
-	path_beneath.parent_fd = open(dir_s1d2, O_PATH | O_DIRECTORY |
-			O_CLOEXEC);
+	path_beneath.parent_fd =
+		open(dir_s1d2, O_PATH | O_DIRECTORY | O_CLOEXEC);
 	ASSERT_LE(0, path_beneath.parent_fd);
 
 	ruleset_fd = open(dir_s1d1, O_PATH | O_DIRECTORY | O_CLOEXEC);
 	ASSERT_LE(0, ruleset_fd);
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	/* Returns EBADF because ruleset_fd is not a landlock-ruleset FD. */
 	ASSERT_EQ(EBADF, errno);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -315,55 +333,55 @@ TEST_F_FORK(layout1, inval)
 	ruleset_fd = open(dir_s1d1, O_DIRECTORY | O_CLOEXEC);
 	ASSERT_LE(0, ruleset_fd);
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	/* Returns EBADFD because ruleset_fd is not a valid ruleset. */
 	ASSERT_EQ(EBADFD, errno);
 	ASSERT_EQ(0, close(ruleset_fd));
 
 	/* Gets a real ruleset. */
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	ASSERT_LE(0, ruleset_fd);
 	ASSERT_EQ(0, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+				       &path_beneath, 0));
 	ASSERT_EQ(0, close(path_beneath.parent_fd));
 
 	/* Tests without O_PATH. */
 	path_beneath.parent_fd = open(dir_s1d2, O_DIRECTORY | O_CLOEXEC);
 	ASSERT_LE(0, path_beneath.parent_fd);
 	ASSERT_EQ(0, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+				       &path_beneath, 0));
 	ASSERT_EQ(0, close(path_beneath.parent_fd));
 
 	/* Tests with a ruleset FD. */
 	path_beneath.parent_fd = ruleset_fd;
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	ASSERT_EQ(EBADFD, errno);
 
 	/* Checks unhandled allowed_access. */
-	path_beneath.parent_fd = open(dir_s1d2, O_PATH | O_DIRECTORY |
-			O_CLOEXEC);
+	path_beneath.parent_fd =
+		open(dir_s1d2, O_PATH | O_DIRECTORY | O_CLOEXEC);
 	ASSERT_LE(0, path_beneath.parent_fd);
 
 	/* Test with legitimate values. */
 	path_beneath.allowed_access |= LANDLOCK_ACCESS_FS_EXECUTE;
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	ASSERT_EQ(EINVAL, errno);
 	path_beneath.allowed_access &= ~LANDLOCK_ACCESS_FS_EXECUTE;
 
 	/* Test with unknown (64-bits) value. */
 	path_beneath.allowed_access |= (1ULL << 60);
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	ASSERT_EQ(EINVAL, errno);
 	path_beneath.allowed_access &= ~(1ULL << 60);
 
 	/* Test with no access. */
 	path_beneath.allowed_access = 0;
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	ASSERT_EQ(ENOMSG, errno);
 	path_beneath.allowed_access &= ~(1ULL << 60);
 
@@ -376,6 +394,8 @@ TEST_F_FORK(layout1, inval)
 	ASSERT_EQ(0, close(ruleset_fd));
 }
 
+/* clang-format off */
+
 #define ACCESS_FILE ( \
 	LANDLOCK_ACCESS_FS_EXECUTE | \
 	LANDLOCK_ACCESS_FS_WRITE_FILE | \
@@ -396,53 +416,87 @@ TEST_F_FORK(layout1, inval)
 	LANDLOCK_ACCESS_FS_MAKE_BLOCK | \
 	ACCESS_LAST)
 
-TEST_F_FORK(layout1, file_access_rights)
+/* clang-format on */
+
+TEST_F_FORK(layout1, file_and_dir_access_rights)
 {
 	__u64 access;
 	int err;
-	struct landlock_path_beneath_attr path_beneath = {};
+	struct landlock_path_beneath_attr path_beneath_file = {},
+					  path_beneath_dir = {};
 	struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = ACCESS_ALL,
 	};
-	const int ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	const int ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 
 	ASSERT_LE(0, ruleset_fd);
 
 	/* Tests access rights for files. */
-	path_beneath.parent_fd = open(file1_s1d2, O_PATH | O_CLOEXEC);
-	ASSERT_LE(0, path_beneath.parent_fd);
+	path_beneath_file.parent_fd = open(file1_s1d2, O_PATH | O_CLOEXEC);
+	ASSERT_LE(0, path_beneath_file.parent_fd);
+
+	/* Tests access rights for directories. */
+	path_beneath_dir.parent_fd =
+		open(dir_s1d2, O_PATH | O_DIRECTORY | O_CLOEXEC);
+	ASSERT_LE(0, path_beneath_dir.parent_fd);
+
 	for (access = 1; access <= ACCESS_LAST; access <<= 1) {
-		path_beneath.allowed_access = access;
+		path_beneath_dir.allowed_access = access;
+		ASSERT_EQ(0, landlock_add_rule(ruleset_fd,
+					       LANDLOCK_RULE_PATH_BENEATH,
+					       &path_beneath_dir, 0));
+
+		path_beneath_file.allowed_access = access;
 		err = landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0);
-		if ((access | ACCESS_FILE) == ACCESS_FILE) {
+					&path_beneath_file, 0);
+		if (access & ACCESS_FILE) {
 			ASSERT_EQ(0, err);
 		} else {
 			ASSERT_EQ(-1, err);
 			ASSERT_EQ(EINVAL, errno);
 		}
 	}
-	ASSERT_EQ(0, close(path_beneath.parent_fd));
+	ASSERT_EQ(0, close(path_beneath_file.parent_fd));
+	ASSERT_EQ(0, close(path_beneath_dir.parent_fd));
+	ASSERT_EQ(0, close(ruleset_fd));
+}
+
+TEST_F_FORK(layout1, unknown_access_rights)
+{
+	__u64 access_mask;
+
+	for (access_mask = 1ULL << 63; access_mask != ACCESS_LAST;
+	     access_mask >>= 1) {
+		struct landlock_ruleset_attr ruleset_attr = {
+			.handled_access_fs = access_mask,
+		};
+
+		ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr,
+						      sizeof(ruleset_attr), 0));
+		ASSERT_EQ(EINVAL, errno);
+	}
 }
 
 static void add_path_beneath(struct __test_metadata *const _metadata,
-		const int ruleset_fd, const __u64 allowed_access,
-		const char *const path)
+			     const int ruleset_fd, const __u64 allowed_access,
+			     const char *const path)
 {
 	struct landlock_path_beneath_attr path_beneath = {
 		.allowed_access = allowed_access,
 	};
 
 	path_beneath.parent_fd = open(path, O_PATH | O_CLOEXEC);
-	ASSERT_LE(0, path_beneath.parent_fd) {
+	ASSERT_LE(0, path_beneath.parent_fd)
+	{
 		TH_LOG("Failed to open directory \"%s\": %s", path,
-				strerror(errno));
+		       strerror(errno));
 	}
 	ASSERT_EQ(0, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0)) {
+				       &path_beneath, 0))
+	{
 		TH_LOG("Failed to update the ruleset with \"%s\": %s", path,
-				strerror(errno));
+		       strerror(errno));
 	}
 	ASSERT_EQ(0, close(path_beneath.parent_fd));
 }
@@ -452,6 +506,8 @@ struct rule {
 	__u64 access;
 };
 
+/* clang-format off */
+
 #define ACCESS_RO ( \
 	LANDLOCK_ACCESS_FS_READ_FILE | \
 	LANDLOCK_ACCESS_FS_READ_DIR)
@@ -460,39 +516,46 @@ struct rule {
 	ACCESS_RO | \
 	LANDLOCK_ACCESS_FS_WRITE_FILE)
 
+/* clang-format on */
+
 static int create_ruleset(struct __test_metadata *const _metadata,
-		const __u64 handled_access_fs, const struct rule rules[])
+			  const __u64 handled_access_fs,
+			  const struct rule rules[])
 {
 	int ruleset_fd, i;
 	struct landlock_ruleset_attr ruleset_attr = {
 		.handled_access_fs = handled_access_fs,
 	};
 
-	ASSERT_NE(NULL, rules) {
+	ASSERT_NE(NULL, rules)
+	{
 		TH_LOG("No rule list");
 	}
-	ASSERT_NE(NULL, rules[0].path) {
+	ASSERT_NE(NULL, rules[0].path)
+	{
 		TH_LOG("Empty rule list");
 	}
 
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
-	ASSERT_LE(0, ruleset_fd) {
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
+	ASSERT_LE(0, ruleset_fd)
+	{
 		TH_LOG("Failed to create a ruleset: %s", strerror(errno));
 	}
 
 	for (i = 0; rules[i].path; i++) {
 		add_path_beneath(_metadata, ruleset_fd, rules[i].access,
-				rules[i].path);
+				 rules[i].path);
 	}
 	return ruleset_fd;
 }
 
 static void enforce_ruleset(struct __test_metadata *const _metadata,
-		const int ruleset_fd)
+			    const int ruleset_fd)
 {
 	ASSERT_EQ(0, prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0));
-	ASSERT_EQ(0, landlock_restrict_self(ruleset_fd, 0)) {
+	ASSERT_EQ(0, landlock_restrict_self(ruleset_fd, 0))
+	{
 		TH_LOG("Failed to enforce ruleset: %s", strerror(errno));
 	}
 }
@@ -503,13 +566,14 @@ TEST_F_FORK(layout1, proc_nsfs)
 		{
 			.path = "/dev/null",
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	struct landlock_path_beneath_attr path_beneath;
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access |
-			LANDLOCK_ACCESS_FS_READ_DIR, rules);
+	const int ruleset_fd = create_ruleset(
+		_metadata, rules[0].access | LANDLOCK_ACCESS_FS_READ_DIR,
+		rules);
 
 	ASSERT_LE(0, ruleset_fd);
 	ASSERT_EQ(0, test_open("/proc/self/ns/mnt", O_RDONLY));
@@ -536,22 +600,23 @@ TEST_F_FORK(layout1, proc_nsfs)
 	 * references to a ruleset.
 	 */
 	path_beneath.allowed_access = LANDLOCK_ACCESS_FS_READ_FILE |
-		LANDLOCK_ACCESS_FS_WRITE_FILE,
+				      LANDLOCK_ACCESS_FS_WRITE_FILE,
 	path_beneath.parent_fd = open("/proc/self/ns/mnt", O_PATH | O_CLOEXEC);
 	ASSERT_LE(0, path_beneath.parent_fd);
 	ASSERT_EQ(-1, landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,
-				&path_beneath, 0));
+					&path_beneath, 0));
 	ASSERT_EQ(EBADFD, errno);
 	ASSERT_EQ(0, close(path_beneath.parent_fd));
 }
 
-TEST_F_FORK(layout1, unpriv) {
+TEST_F_FORK(layout1, unpriv)
+{
 	const struct rule rules[] = {
 		{
 			.path = dir_s1d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd;
 
@@ -577,9 +642,9 @@ TEST_F_FORK(layout1, effective_access)
 		{
 			.path = file1_s2d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 	char buf;
@@ -589,17 +654,23 @@ TEST_F_FORK(layout1, effective_access)
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
 
-	/* Tests on a directory. */
+	/* Tests on a directory (with or without O_PATH). */
 	ASSERT_EQ(EACCES, test_open("/", O_RDONLY));
+	ASSERT_EQ(0, test_open("/", O_RDONLY | O_PATH));
 	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY));
+	ASSERT_EQ(0, test_open(dir_s1d1, O_RDONLY | O_PATH));
 	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDONLY));
+	ASSERT_EQ(0, test_open(file1_s1d1, O_RDONLY | O_PATH));
+
 	ASSERT_EQ(0, test_open(dir_s1d2, O_RDONLY));
 	ASSERT_EQ(0, test_open(file1_s1d2, O_RDONLY));
 	ASSERT_EQ(0, test_open(dir_s1d3, O_RDONLY));
 	ASSERT_EQ(0, test_open(file1_s1d3, O_RDONLY));
 
-	/* Tests on a file. */
+	/* Tests on a file (with or without O_PATH). */
 	ASSERT_EQ(EACCES, test_open(dir_s2d2, O_RDONLY));
+	ASSERT_EQ(0, test_open(dir_s2d2, O_RDONLY | O_PATH));
+
 	ASSERT_EQ(0, test_open(file1_s2d2, O_RDONLY));
 
 	/* Checks effective read and write actions. */
@@ -626,7 +697,7 @@ TEST_F_FORK(layout1, unhandled_access)
 			.path = dir_s1d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	/* Here, we only handle read accesses, not write accesses. */
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RO, rules);
@@ -653,14 +724,14 @@ TEST_F_FORK(layout1, ruleset_overlap)
 		{
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
 		{
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_READ_DIR,
+				  LANDLOCK_ACCESS_FS_READ_DIR,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -687,6 +758,113 @@ TEST_F_FORK(layout1, ruleset_overlap)
 	ASSERT_EQ(0, test_open(dir_s1d3, O_RDONLY | O_DIRECTORY));
 }
 
+TEST_F_FORK(layout1, layer_rule_unions)
+{
+	const struct rule layer1[] = {
+		{
+			.path = dir_s1d2,
+			.access = LANDLOCK_ACCESS_FS_READ_FILE,
+		},
+		/* dir_s1d3 should allow READ_FILE and WRITE_FILE (O_RDWR). */
+		{
+			.path = dir_s1d3,
+			.access = LANDLOCK_ACCESS_FS_WRITE_FILE,
+		},
+		{},
+	};
+	const struct rule layer2[] = {
+		/* Doesn't change anything from layer1. */
+		{
+			.path = dir_s1d2,
+			.access = LANDLOCK_ACCESS_FS_READ_FILE |
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
+		},
+		{},
+	};
+	const struct rule layer3[] = {
+		/* Only allows write (but not read) to dir_s1d3. */
+		{
+			.path = dir_s1d2,
+			.access = LANDLOCK_ACCESS_FS_WRITE_FILE,
+		},
+		{},
+	};
+	int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, layer1);
+
+	ASSERT_LE(0, ruleset_fd);
+	enforce_ruleset(_metadata, ruleset_fd);
+	ASSERT_EQ(0, close(ruleset_fd));
+
+	/* Checks s1d1 hierarchy with layer1. */
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_WRONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Checks s1d2 hierarchy with layer1. */
+	ASSERT_EQ(0, test_open(file1_s1d2, O_RDONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_WRONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Checks s1d3 hierarchy with layer1. */
+	ASSERT_EQ(0, test_open(file1_s1d3, O_RDONLY));
+	ASSERT_EQ(0, test_open(file1_s1d3, O_WRONLY));
+	/* dir_s1d3 should allow READ_FILE and WRITE_FILE (O_RDWR). */
+	ASSERT_EQ(0, test_open(file1_s1d3, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Doesn't change anything from layer1. */
+	ruleset_fd = create_ruleset(_metadata, ACCESS_RW, layer2);
+	ASSERT_LE(0, ruleset_fd);
+	enforce_ruleset(_metadata, ruleset_fd);
+	ASSERT_EQ(0, close(ruleset_fd));
+
+	/* Checks s1d1 hierarchy with layer2. */
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_WRONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Checks s1d2 hierarchy with layer2. */
+	ASSERT_EQ(0, test_open(file1_s1d2, O_RDONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_WRONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Checks s1d3 hierarchy with layer2. */
+	ASSERT_EQ(0, test_open(file1_s1d3, O_RDONLY));
+	ASSERT_EQ(0, test_open(file1_s1d3, O_WRONLY));
+	/* dir_s1d3 should allow READ_FILE and WRITE_FILE (O_RDWR). */
+	ASSERT_EQ(0, test_open(file1_s1d3, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Only allows write (but not read) to dir_s1d3. */
+	ruleset_fd = create_ruleset(_metadata, ACCESS_RW, layer3);
+	ASSERT_LE(0, ruleset_fd);
+	enforce_ruleset(_metadata, ruleset_fd);
+	ASSERT_EQ(0, close(ruleset_fd));
+
+	/* Checks s1d1 hierarchy with layer3. */
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_WRONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Checks s1d2 hierarchy with layer3. */
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_RDONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_WRONLY));
+	ASSERT_EQ(EACCES, test_open(file1_s1d2, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+
+	/* Checks s1d3 hierarchy with layer3. */
+	ASSERT_EQ(EACCES, test_open(file1_s1d3, O_RDONLY));
+	ASSERT_EQ(0, test_open(file1_s1d3, O_WRONLY));
+	/* dir_s1d3 should now deny READ_FILE and WRITE_FILE (O_RDWR). */
+	ASSERT_EQ(EACCES, test_open(file1_s1d3, O_RDWR));
+	ASSERT_EQ(EACCES, test_open(dir_s1d1, O_RDONLY | O_DIRECTORY));
+}
+
 TEST_F_FORK(layout1, non_overlapping_accesses)
 {
 	const struct rule layer1[] = {
@@ -694,22 +872,22 @@ TEST_F_FORK(layout1, non_overlapping_accesses)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_MAKE_REG,
 		},
-		{}
+		{},
 	};
 	const struct rule layer2[] = {
 		{
 			.path = dir_s1d3,
 			.access = LANDLOCK_ACCESS_FS_REMOVE_FILE,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd;
 
 	ASSERT_EQ(0, unlink(file1_s1d1));
 	ASSERT_EQ(0, unlink(file1_s1d2));
 
-	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_MAKE_REG,
-			layer1);
+	ruleset_fd =
+		create_ruleset(_metadata, LANDLOCK_ACCESS_FS_MAKE_REG, layer1);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -720,7 +898,7 @@ TEST_F_FORK(layout1, non_overlapping_accesses)
 	ASSERT_EQ(0, unlink(file1_s1d2));
 
 	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_REMOVE_FILE,
-			layer2);
+				    layer2);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -758,7 +936,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 			.path = file1_s1d3,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	/* First rule with write restrictions. */
 	const struct rule layer2_read_write[] = {
@@ -766,14 +944,14 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 		{
 			.path = dir_s1d3,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
 		/* ...but also denies read access via its grandparent directory. */
 		{
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	const struct rule layer3_read[] = {
 		/* Allows read access via its great-grandparent directory. */
@@ -781,7 +959,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 			.path = dir_s1d1,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	const struct rule layer4_read_write[] = {
 		/*
@@ -792,7 +970,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	const struct rule layer5_read[] = {
 		/*
@@ -803,7 +981,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	const struct rule layer6_execute[] = {
 		/*
@@ -814,7 +992,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 			.path = dir_s2d1,
 			.access = LANDLOCK_ACCESS_FS_EXECUTE,
 		},
-		{}
+		{},
 	};
 	const struct rule layer7_read_write[] = {
 		/*
@@ -825,12 +1003,12 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd;
 
 	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_READ_FILE,
-			layer1_read);
+				    layer1_read);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -840,8 +1018,10 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 	ASSERT_EQ(EACCES, test_open(file2_s1d3, O_RDONLY));
 	ASSERT_EQ(0, test_open(file2_s1d3, O_WRONLY));
 
-	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_WRITE_FILE, layer2_read_write);
+	ruleset_fd = create_ruleset(_metadata,
+				    LANDLOCK_ACCESS_FS_READ_FILE |
+					    LANDLOCK_ACCESS_FS_WRITE_FILE,
+				    layer2_read_write);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -852,7 +1032,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 	ASSERT_EQ(0, test_open(file2_s1d3, O_WRONLY));
 
 	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_READ_FILE,
-			layer3_read);
+				    layer3_read);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -863,8 +1043,10 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 	ASSERT_EQ(0, test_open(file2_s1d3, O_WRONLY));
 
 	/* This time, denies write access for the file hierarchy. */
-	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_WRITE_FILE, layer4_read_write);
+	ruleset_fd = create_ruleset(_metadata,
+				    LANDLOCK_ACCESS_FS_READ_FILE |
+					    LANDLOCK_ACCESS_FS_WRITE_FILE,
+				    layer4_read_write);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -879,7 +1061,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 	ASSERT_EQ(EACCES, test_open(file2_s1d3, O_WRONLY));
 
 	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_READ_FILE,
-			layer5_read);
+				    layer5_read);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -891,7 +1073,7 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 	ASSERT_EQ(EACCES, test_open(file2_s1d3, O_RDONLY));
 
 	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_EXECUTE,
-			layer6_execute);
+				    layer6_execute);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -902,8 +1084,10 @@ TEST_F_FORK(layout1, interleaved_masked_accesses)
 	ASSERT_EQ(EACCES, test_open(file2_s1d3, O_WRONLY));
 	ASSERT_EQ(EACCES, test_open(file2_s1d3, O_RDONLY));
 
-	ruleset_fd = create_ruleset(_metadata, LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_WRITE_FILE, layer7_read_write);
+	ruleset_fd = create_ruleset(_metadata,
+				    LANDLOCK_ACCESS_FS_READ_FILE |
+					    LANDLOCK_ACCESS_FS_WRITE_FILE,
+				    layer7_read_write);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
@@ -921,9 +1105,9 @@ TEST_F_FORK(layout1, inherit_subset)
 		{
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_READ_DIR,
+				  LANDLOCK_ACCESS_FS_READ_DIR,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -949,7 +1133,7 @@ TEST_F_FORK(layout1, inherit_subset)
 	 * ANDed with the previous ones.
 	 */
 	add_path_beneath(_metadata, ruleset_fd, LANDLOCK_ACCESS_FS_WRITE_FILE,
-			dir_s1d2);
+			 dir_s1d2);
 	/*
 	 * According to ruleset_fd, dir_s1d2 should now have the
 	 * LANDLOCK_ACCESS_FS_READ_FILE and LANDLOCK_ACCESS_FS_WRITE_FILE
@@ -1004,7 +1188,7 @@ TEST_F_FORK(layout1, inherit_subset)
 	 * that there was no rule tied to it before.
 	 */
 	add_path_beneath(_metadata, ruleset_fd, LANDLOCK_ACCESS_FS_WRITE_FILE,
-			dir_s1d3);
+			 dir_s1d3);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
 
@@ -1039,7 +1223,7 @@ TEST_F_FORK(layout1, inherit_superset)
 			.path = dir_s1d3,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1054,8 +1238,10 @@ TEST_F_FORK(layout1, inherit_superset)
 	ASSERT_EQ(0, test_open(file1_s1d3, O_RDONLY));
 
 	/* Now dir_s1d2, parent of dir_s1d3, gets a new rule tied to it. */
-	add_path_beneath(_metadata, ruleset_fd, LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_READ_DIR, dir_s1d2);
+	add_path_beneath(_metadata, ruleset_fd,
+			 LANDLOCK_ACCESS_FS_READ_FILE |
+				 LANDLOCK_ACCESS_FS_READ_DIR,
+			 dir_s1d2);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
 
@@ -1075,12 +1261,12 @@ TEST_F_FORK(layout1, max_layers)
 			.path = dir_s1d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
 	ASSERT_LE(0, ruleset_fd);
-	for (i = 0; i < 64; i++)
+	for (i = 0; i < 16; i++)
 		enforce_ruleset(_metadata, ruleset_fd);
 
 	for (i = 0; i < 2; i++) {
@@ -1097,15 +1283,15 @@ TEST_F_FORK(layout1, empty_or_same_ruleset)
 	int ruleset_fd;
 
 	/* Tests empty handled_access_fs. */
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	ASSERT_LE(-1, ruleset_fd);
 	ASSERT_EQ(ENOMSG, errno);
 
 	/* Enforces policy which deny read access to all files. */
 	ruleset_attr.handled_access_fs = LANDLOCK_ACCESS_FS_READ_FILE;
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDONLY));
@@ -1113,8 +1299,8 @@ TEST_F_FORK(layout1, empty_or_same_ruleset)
 
 	/* Nests a policy which deny read access to all directories. */
 	ruleset_attr.handled_access_fs = LANDLOCK_ACCESS_FS_READ_DIR;
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDONLY));
@@ -1137,7 +1323,7 @@ TEST_F_FORK(layout1, rule_on_mountpoint)
 			.path = dir_s3d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1166,7 +1352,7 @@ TEST_F_FORK(layout1, rule_over_mountpoint)
 			.path = dir_s3d1,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1194,7 +1380,7 @@ TEST_F_FORK(layout1, rule_over_root_allow_then_deny)
 			.path = "/",
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1224,7 +1410,7 @@ TEST_F_FORK(layout1, rule_over_root_deny)
 			.path = "/",
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1244,12 +1430,13 @@ TEST_F_FORK(layout1, rule_inside_mount_ns)
 			.path = "s3d3",
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd;
 
 	set_cap(_metadata, CAP_SYS_ADMIN);
-	ASSERT_EQ(0, syscall(SYS_pivot_root, dir_s3d2, dir_s3d3)) {
+	ASSERT_EQ(0, syscall(__NR_pivot_root, dir_s3d2, dir_s3d3))
+	{
 		TH_LOG("Failed to pivot root: %s", strerror(errno));
 	};
 	ASSERT_EQ(0, chdir("/"));
@@ -1271,7 +1458,7 @@ TEST_F_FORK(layout1, mount_and_pivot)
 			.path = dir_s3d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1282,7 +1469,7 @@ TEST_F_FORK(layout1, mount_and_pivot)
 	set_cap(_metadata, CAP_SYS_ADMIN);
 	ASSERT_EQ(-1, mount(NULL, dir_s3d2, NULL, MS_RDONLY, NULL));
 	ASSERT_EQ(EPERM, errno);
-	ASSERT_EQ(-1, syscall(SYS_pivot_root, dir_s3d2, dir_s3d3));
+	ASSERT_EQ(-1, syscall(__NR_pivot_root, dir_s3d2, dir_s3d3));
 	ASSERT_EQ(EPERM, errno);
 	clear_cap(_metadata, CAP_SYS_ADMIN);
 }
@@ -1294,28 +1481,29 @@ TEST_F_FORK(layout1, move_mount)
 			.path = dir_s3d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 
 	set_cap(_metadata, CAP_SYS_ADMIN);
-	ASSERT_EQ(0, syscall(SYS_move_mount, AT_FDCWD, dir_s3d2, AT_FDCWD,
-				dir_s1d2, 0)) {
+	ASSERT_EQ(0, syscall(__NR_move_mount, AT_FDCWD, dir_s3d2, AT_FDCWD,
+			     dir_s1d2, 0))
+	{
 		TH_LOG("Failed to move mount: %s", strerror(errno));
 	}
 
-	ASSERT_EQ(0, syscall(SYS_move_mount, AT_FDCWD, dir_s1d2, AT_FDCWD,
-				dir_s3d2, 0));
+	ASSERT_EQ(0, syscall(__NR_move_mount, AT_FDCWD, dir_s1d2, AT_FDCWD,
+			     dir_s3d2, 0));
 	clear_cap(_metadata, CAP_SYS_ADMIN);
 
 	enforce_ruleset(_metadata, ruleset_fd);
 	ASSERT_EQ(0, close(ruleset_fd));
 
 	set_cap(_metadata, CAP_SYS_ADMIN);
-	ASSERT_EQ(-1, syscall(SYS_move_mount, AT_FDCWD, dir_s3d2, AT_FDCWD,
-				dir_s1d2, 0));
+	ASSERT_EQ(-1, syscall(__NR_move_mount, AT_FDCWD, dir_s3d2, AT_FDCWD,
+			      dir_s1d2, 0));
 	ASSERT_EQ(EPERM, errno);
 	clear_cap(_metadata, CAP_SYS_ADMIN);
 }
@@ -1335,7 +1523,7 @@ TEST_F_FORK(layout1, release_inodes)
 			.path = dir_s3d3,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, ACCESS_RW, rules);
 
@@ -1362,7 +1550,7 @@ enum relative_access {
 };
 
 static void test_relative_path(struct __test_metadata *const _metadata,
-		const enum relative_access rel)
+			       const enum relative_access rel)
 {
 	/*
 	 * Common layer to check that chroot doesn't ignore it (i.e. a chroot
@@ -1373,7 +1561,7 @@ static void test_relative_path(struct __test_metadata *const _metadata,
 			.path = TMP_DIR,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	const struct rule layer2_subs[] = {
 		{
@@ -1384,7 +1572,7 @@ static void test_relative_path(struct __test_metadata *const _metadata,
 			.path = dir_s2d2,
 			.access = ACCESS_RO,
 		},
-		{}
+		{},
 	};
 	int dirfd, ruleset_fd;
 
@@ -1425,14 +1613,16 @@ static void test_relative_path(struct __test_metadata *const _metadata,
 		break;
 	case REL_CHROOT_ONLY:
 		/* Do chroot into dir_s1d2 (relative to dir_s2d2). */
-		ASSERT_EQ(0, chroot("../../s1d1/s1d2")) {
+		ASSERT_EQ(0, chroot("../../s1d1/s1d2"))
+		{
 			TH_LOG("Failed to chroot: %s", strerror(errno));
 		}
 		dirfd = AT_FDCWD;
 		break;
 	case REL_CHROOT_CHDIR:
 		/* Do chroot into dir_s1d2. */
-		ASSERT_EQ(0, chroot(".")) {
+		ASSERT_EQ(0, chroot("."))
+		{
 			TH_LOG("Failed to chroot: %s", strerror(errno));
 		}
 		dirfd = AT_FDCWD;
@@ -1440,7 +1630,7 @@ static void test_relative_path(struct __test_metadata *const _metadata,
 	}
 
 	ASSERT_EQ((rel == REL_CHROOT_CHDIR) ? 0 : EACCES,
-			test_open_rel(dirfd, "..", O_RDONLY));
+		  test_open_rel(dirfd, "..", O_RDONLY));
 	ASSERT_EQ(0, test_open_rel(dirfd, ".", O_RDONLY));
 
 	if (rel == REL_CHROOT_ONLY) {
@@ -1462,11 +1652,13 @@ static void test_relative_path(struct __test_metadata *const _metadata,
 	if (rel != REL_CHROOT_CHDIR) {
 		ASSERT_EQ(EACCES, test_open_rel(dirfd, "../../s1d1", O_RDONLY));
 		ASSERT_EQ(0, test_open_rel(dirfd, "../../s1d1/s1d2", O_RDONLY));
-		ASSERT_EQ(0, test_open_rel(dirfd, "../../s1d1/s1d2/s1d3", O_RDONLY));
+		ASSERT_EQ(0, test_open_rel(dirfd, "../../s1d1/s1d2/s1d3",
+					   O_RDONLY));
 
 		ASSERT_EQ(EACCES, test_open_rel(dirfd, "../../s2d1", O_RDONLY));
 		ASSERT_EQ(0, test_open_rel(dirfd, "../../s2d1/s2d2", O_RDONLY));
-		ASSERT_EQ(0, test_open_rel(dirfd, "../../s2d1/s2d2/s2d3", O_RDONLY));
+		ASSERT_EQ(0, test_open_rel(dirfd, "../../s2d1/s2d2/s2d3",
+					   O_RDONLY));
 	}
 
 	if (rel == REL_OPEN)
@@ -1495,40 +1687,42 @@ TEST_F_FORK(layout1, relative_chroot_chdir)
 }
 
 static void copy_binary(struct __test_metadata *const _metadata,
-		const char *const dst_path)
+			const char *const dst_path)
 {
 	int dst_fd, src_fd;
 	struct stat statbuf;
 
 	dst_fd = open(dst_path, O_WRONLY | O_TRUNC | O_CLOEXEC);
-	ASSERT_LE(0, dst_fd) {
-		TH_LOG("Failed to open \"%s\": %s", dst_path,
-				strerror(errno));
+	ASSERT_LE(0, dst_fd)
+	{
+		TH_LOG("Failed to open \"%s\": %s", dst_path, strerror(errno));
 	}
 	src_fd = open(BINARY_PATH, O_RDONLY | O_CLOEXEC);
-	ASSERT_LE(0, src_fd) {
+	ASSERT_LE(0, src_fd)
+	{
 		TH_LOG("Failed to open \"" BINARY_PATH "\": %s",
-				strerror(errno));
+		       strerror(errno));
 	}
 	ASSERT_EQ(0, fstat(src_fd, &statbuf));
-	ASSERT_EQ(statbuf.st_size, sendfile(dst_fd, src_fd, 0,
-				statbuf.st_size));
+	ASSERT_EQ(statbuf.st_size,
+		  sendfile(dst_fd, src_fd, 0, statbuf.st_size));
 	ASSERT_EQ(0, close(src_fd));
 	ASSERT_EQ(0, close(dst_fd));
 }
 
-static void test_execute(struct __test_metadata *const _metadata,
-		const int err, const char *const path)
+static void test_execute(struct __test_metadata *const _metadata, const int err,
+			 const char *const path)
 {
 	int status;
-	char *const argv[] = {(char *)path, NULL};
+	char *const argv[] = { (char *)path, NULL };
 	const pid_t child = fork();
 
 	ASSERT_LE(0, child);
 	if (child == 0) {
-		ASSERT_EQ(err ? -1 : 0, execve(path, argv, NULL)) {
+		ASSERT_EQ(err ? -1 : 0, execve(path, argv, NULL))
+		{
 			TH_LOG("Failed to execute \"%s\": %s", path,
-					strerror(errno));
+			       strerror(errno));
 		};
 		ASSERT_EQ(err, errno);
 		_exit(_metadata->passed ? 2 : 1);
@@ -1536,9 +1730,10 @@ static void test_execute(struct __test_metadata *const _metadata,
 	}
 	ASSERT_EQ(child, waitpid(child, &status, 0));
 	ASSERT_EQ(1, WIFEXITED(status));
-	ASSERT_EQ(err ? 2 : 0, WEXITSTATUS(status)) {
+	ASSERT_EQ(err ? 2 : 0, WEXITSTATUS(status))
+	{
 		TH_LOG("Unexpected return code for \"%s\": %s", path,
-				strerror(errno));
+		       strerror(errno));
 	};
 }
 
@@ -1549,10 +1744,10 @@ TEST_F_FORK(layout1, execute)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_EXECUTE,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 	copy_binary(_metadata, file1_s1d1);
@@ -1577,15 +1772,21 @@ TEST_F_FORK(layout1, execute)
 
 TEST_F_FORK(layout1, link)
 {
-	const struct rule rules[] = {
+	const struct rule layer1[] = {
 		{
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_MAKE_REG,
 		},
-		{}
+		{},
+	};
+	const struct rule layer2[] = {
+		{
+			.path = dir_s1d3,
+			.access = LANDLOCK_ACCESS_FS_REMOVE_FILE,
+		},
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	int ruleset_fd = create_ruleset(_metadata, layer1[0].access, layer1);
 
 	ASSERT_LE(0, ruleset_fd);
 
@@ -1598,14 +1799,30 @@ TEST_F_FORK(layout1, link)
 
 	ASSERT_EQ(-1, link(file2_s1d1, file1_s1d1));
 	ASSERT_EQ(EACCES, errno);
+
 	/* Denies linking because of reparenting. */
 	ASSERT_EQ(-1, link(file1_s2d1, file1_s1d2));
 	ASSERT_EQ(EXDEV, errno);
 	ASSERT_EQ(-1, link(file2_s1d2, file1_s1d3));
 	ASSERT_EQ(EXDEV, errno);
+	ASSERT_EQ(-1, link(file2_s1d3, file1_s1d2));
+	ASSERT_EQ(EXDEV, errno);
 
 	ASSERT_EQ(0, link(file2_s1d2, file1_s1d2));
 	ASSERT_EQ(0, link(file2_s1d3, file1_s1d3));
+
+	/* Prepares for next unlinks. */
+	ASSERT_EQ(0, unlink(file2_s1d2));
+	ASSERT_EQ(0, unlink(file2_s1d3));
+
+	ruleset_fd = create_ruleset(_metadata, layer2[0].access, layer2);
+	ASSERT_LE(0, ruleset_fd);
+	enforce_ruleset(_metadata, ruleset_fd);
+	ASSERT_EQ(0, close(ruleset_fd));
+
+	/* Checks that linkind doesn't require the ability to delete a file. */
+	ASSERT_EQ(0, link(file1_s1d2, file2_s1d2));
+	ASSERT_EQ(0, link(file1_s1d3, file2_s1d3));
 }
 
 TEST_F_FORK(layout1, rename_file)
@@ -1619,14 +1836,13 @@ TEST_F_FORK(layout1, rename_file)
 			.path = dir_s2d2,
 			.access = LANDLOCK_ACCESS_FS_REMOVE_FILE,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 
-	ASSERT_EQ(0, unlink(file1_s1d1));
 	ASSERT_EQ(0, unlink(file1_s1d2));
 
 	enforce_ruleset(_metadata, ruleset_fd);
@@ -1662,9 +1878,15 @@ TEST_F_FORK(layout1, rename_file)
 	ASSERT_EQ(-1, renameat2(AT_FDCWD, dir_s2d2, AT_FDCWD, file1_s2d1,
 				RENAME_EXCHANGE));
 	ASSERT_EQ(EACCES, errno);
+	/* Checks that file1_s2d1 cannot be removed (instead of ENOTDIR). */
+	ASSERT_EQ(-1, rename(dir_s2d2, file1_s2d1));
+	ASSERT_EQ(EACCES, errno);
 	ASSERT_EQ(-1, renameat2(AT_FDCWD, file1_s2d1, AT_FDCWD, dir_s2d2,
 				RENAME_EXCHANGE));
 	ASSERT_EQ(EACCES, errno);
+	/* Checks that file1_s1d1 cannot be removed (instead of EISDIR). */
+	ASSERT_EQ(-1, rename(file1_s1d1, dir_s1d2));
+	ASSERT_EQ(EACCES, errno);
 
 	/* Renames files with different parents. */
 	ASSERT_EQ(-1, rename(file1_s2d2, file1_s1d2));
@@ -1675,14 +1897,14 @@ TEST_F_FORK(layout1, rename_file)
 
 	/* Exchanges and renames files with same parent. */
 	ASSERT_EQ(0, renameat2(AT_FDCWD, file2_s2d3, AT_FDCWD, file1_s2d3,
-				RENAME_EXCHANGE));
+			       RENAME_EXCHANGE));
 	ASSERT_EQ(0, rename(file2_s2d3, file1_s2d3));
 
 	/* Exchanges files and directories with same parent, twice. */
 	ASSERT_EQ(0, renameat2(AT_FDCWD, file1_s2d2, AT_FDCWD, dir_s2d3,
-				RENAME_EXCHANGE));
+			       RENAME_EXCHANGE));
 	ASSERT_EQ(0, renameat2(AT_FDCWD, file1_s2d2, AT_FDCWD, dir_s2d3,
-				RENAME_EXCHANGE));
+			       RENAME_EXCHANGE));
 }
 
 TEST_F_FORK(layout1, rename_dir)
@@ -1696,10 +1918,10 @@ TEST_F_FORK(layout1, rename_dir)
 			.path = dir_s2d1,
 			.access = LANDLOCK_ACCESS_FS_REMOVE_DIR,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 
@@ -1727,16 +1949,22 @@ TEST_F_FORK(layout1, rename_dir)
 	ASSERT_EQ(-1, renameat2(AT_FDCWD, dir_s1d1, AT_FDCWD, dir_s2d1,
 				RENAME_EXCHANGE));
 	ASSERT_EQ(EACCES, errno);
+	/* Checks that dir_s1d2 cannot be removed (instead of ENOTDIR). */
+	ASSERT_EQ(-1, rename(dir_s1d2, file1_s1d1));
+	ASSERT_EQ(EACCES, errno);
 	ASSERT_EQ(-1, renameat2(AT_FDCWD, file1_s1d1, AT_FDCWD, dir_s1d2,
 				RENAME_EXCHANGE));
 	ASSERT_EQ(EACCES, errno);
+	/* Checks that dir_s1d2 cannot be removed (instead of EISDIR). */
+	ASSERT_EQ(-1, rename(file1_s1d1, dir_s1d2));
+	ASSERT_EQ(EACCES, errno);
 
 	/*
 	 * Exchanges and renames directory to the same parent, which allows
 	 * directory removal.
 	 */
 	ASSERT_EQ(0, renameat2(AT_FDCWD, dir_s1d3, AT_FDCWD, file1_s1d2,
-				RENAME_EXCHANGE));
+			       RENAME_EXCHANGE));
 	ASSERT_EQ(0, unlink(dir_s1d3));
 	ASSERT_EQ(0, mkdir(dir_s1d3, 0700));
 	ASSERT_EQ(0, rename(file1_s1d2, dir_s1d3));
@@ -1750,10 +1978,10 @@ TEST_F_FORK(layout1, remove_dir)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_REMOVE_DIR,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 
@@ -1787,10 +2015,10 @@ TEST_F_FORK(layout1, remove_file)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_REMOVE_FILE,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
@@ -1805,14 +2033,15 @@ TEST_F_FORK(layout1, remove_file)
 }
 
 static void test_make_file(struct __test_metadata *const _metadata,
-		const __u64 access, const mode_t mode, const dev_t dev)
+			   const __u64 access, const mode_t mode,
+			   const dev_t dev)
 {
 	const struct rule rules[] = {
 		{
 			.path = dir_s1d2,
 			.access = access,
 		},
-		{}
+		{},
 	};
 	const int ruleset_fd = create_ruleset(_metadata, access, rules);
 
@@ -1820,9 +2049,10 @@ static void test_make_file(struct __test_metadata *const _metadata,
 
 	ASSERT_EQ(0, unlink(file1_s1d1));
 	ASSERT_EQ(0, unlink(file2_s1d1));
-	ASSERT_EQ(0, mknod(file2_s1d1, mode | 0400, dev)) {
-		TH_LOG("Failed to make file \"%s\": %s",
-				file2_s1d1, strerror(errno));
+	ASSERT_EQ(0, mknod(file2_s1d1, mode | 0400, dev))
+	{
+		TH_LOG("Failed to make file \"%s\": %s", file2_s1d1,
+		       strerror(errno));
 	};
 
 	ASSERT_EQ(0, unlink(file1_s1d2));
@@ -1841,9 +2071,10 @@ static void test_make_file(struct __test_metadata *const _metadata,
 	ASSERT_EQ(-1, rename(file2_s1d1, file1_s1d1));
 	ASSERT_EQ(EACCES, errno);
 
-	ASSERT_EQ(0, mknod(file1_s1d2, mode | 0400, dev)) {
-		TH_LOG("Failed to make file \"%s\": %s",
-				file1_s1d2, strerror(errno));
+	ASSERT_EQ(0, mknod(file1_s1d2, mode | 0400, dev))
+	{
+		TH_LOG("Failed to make file \"%s\": %s", file1_s1d2,
+		       strerror(errno));
 	};
 	ASSERT_EQ(0, link(file1_s1d2, file2_s1d2));
 	ASSERT_EQ(0, unlink(file2_s1d2));
@@ -1860,7 +2091,7 @@ TEST_F_FORK(layout1, make_char)
 	/* Creates a /dev/null device. */
 	set_cap(_metadata, CAP_MKNOD);
 	test_make_file(_metadata, LANDLOCK_ACCESS_FS_MAKE_CHAR, S_IFCHR,
-			makedev(1, 3));
+		       makedev(1, 3));
 }
 
 TEST_F_FORK(layout1, make_block)
@@ -1868,7 +2099,7 @@ TEST_F_FORK(layout1, make_block)
 	/* Creates a /dev/loop0 device. */
 	set_cap(_metadata, CAP_MKNOD);
 	test_make_file(_metadata, LANDLOCK_ACCESS_FS_MAKE_BLOCK, S_IFBLK,
-			makedev(7, 0));
+		       makedev(7, 0));
 }
 
 TEST_F_FORK(layout1, make_reg_1)
@@ -1898,10 +2129,10 @@ TEST_F_FORK(layout1, make_sym)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_MAKE_SYM,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 
@@ -1943,10 +2174,10 @@ TEST_F_FORK(layout1, make_dir)
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_MAKE_DIR,
 		},
-		{}
+		{},
 	};
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 
@@ -1965,12 +2196,12 @@ TEST_F_FORK(layout1, make_dir)
 }
 
 static int open_proc_fd(struct __test_metadata *const _metadata, const int fd,
-		const int open_flags)
+			const int open_flags)
 {
 	static const char path_template[] = "/proc/self/fd/%d";
 	char procfd_path[sizeof(path_template) + 10];
-	const int procfd_path_size = snprintf(procfd_path, sizeof(procfd_path),
-			path_template, fd);
+	const int procfd_path_size =
+		snprintf(procfd_path, sizeof(procfd_path), path_template, fd);
 
 	ASSERT_LT(procfd_path_size, sizeof(procfd_path));
 	return open(procfd_path, open_flags);
@@ -1983,12 +2214,13 @@ TEST_F_FORK(layout1, proc_unlinked_file)
 			.path = file1_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	int reg_fd, proc_fd;
-	const int ruleset_fd = create_ruleset(_metadata,
-			LANDLOCK_ACCESS_FS_READ_FILE |
-			LANDLOCK_ACCESS_FS_WRITE_FILE, rules);
+	const int ruleset_fd = create_ruleset(
+		_metadata,
+		LANDLOCK_ACCESS_FS_READ_FILE | LANDLOCK_ACCESS_FS_WRITE_FILE,
+		rules);
 
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
@@ -2005,9 +2237,10 @@ TEST_F_FORK(layout1, proc_unlinked_file)
 	ASSERT_EQ(0, close(proc_fd));
 
 	proc_fd = open_proc_fd(_metadata, reg_fd, O_RDWR | O_CLOEXEC);
-	ASSERT_EQ(-1, proc_fd) {
-		TH_LOG("Successfully opened /proc/self/fd/%d: %s",
-				reg_fd, strerror(errno));
+	ASSERT_EQ(-1, proc_fd)
+	{
+		TH_LOG("Successfully opened /proc/self/fd/%d: %s", reg_fd,
+		       strerror(errno));
 	}
 	ASSERT_EQ(EACCES, errno);
 
@@ -2023,13 +2256,13 @@ TEST_F_FORK(layout1, proc_pipe)
 		{
 			.path = dir_s1d2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	/* Limits read and write access to files tied to the filesystem. */
-	const int ruleset_fd = create_ruleset(_metadata, rules[0].access,
-			rules);
+	const int ruleset_fd =
+		create_ruleset(_metadata, rules[0].access, rules);
 
 	ASSERT_LE(0, ruleset_fd);
 	enforce_ruleset(_metadata, ruleset_fd);
@@ -2041,7 +2274,8 @@ TEST_F_FORK(layout1, proc_pipe)
 
 	/* Checks access to pipes through FD. */
 	ASSERT_EQ(0, pipe2(pipe_fds, O_CLOEXEC));
-	ASSERT_EQ(1, write(pipe_fds[1], ".", 1)) {
+	ASSERT_EQ(1, write(pipe_fds[1], ".", 1))
+	{
 		TH_LOG("Failed to write in pipe: %s", strerror(errno));
 	}
 	ASSERT_EQ(1, read(pipe_fds[0], &buf, 1));
@@ -2050,9 +2284,10 @@ TEST_F_FORK(layout1, proc_pipe)
 	/* Checks write access to pipe through /proc/self/fd . */
 	proc_fd = open_proc_fd(_metadata, pipe_fds[1], O_WRONLY | O_CLOEXEC);
 	ASSERT_LE(0, proc_fd);
-	ASSERT_EQ(1, write(proc_fd, ".", 1)) {
+	ASSERT_EQ(1, write(proc_fd, ".", 1))
+	{
 		TH_LOG("Failed to write through /proc/self/fd/%d: %s",
-				pipe_fds[1], strerror(errno));
+		       pipe_fds[1], strerror(errno));
 	}
 	ASSERT_EQ(0, close(proc_fd));
 
@@ -2060,9 +2295,10 @@ TEST_F_FORK(layout1, proc_pipe)
 	proc_fd = open_proc_fd(_metadata, pipe_fds[0], O_RDONLY | O_CLOEXEC);
 	ASSERT_LE(0, proc_fd);
 	buf = '\0';
-	ASSERT_EQ(1, read(proc_fd, &buf, 1)) {
+	ASSERT_EQ(1, read(proc_fd, &buf, 1))
+	{
 		TH_LOG("Failed to read through /proc/self/fd/%d: %s",
-				pipe_fds[1], strerror(errno));
+		       pipe_fds[1], strerror(errno));
 	}
 	ASSERT_EQ(0, close(proc_fd));
 
@@ -2070,8 +2306,9 @@ TEST_F_FORK(layout1, proc_pipe)
 	ASSERT_EQ(0, close(pipe_fds[1]));
 }
 
-FIXTURE(layout1_bind) {
-};
+/* clang-format off */
+FIXTURE(layout1_bind) {};
+/* clang-format on */
 
 FIXTURE_SETUP(layout1_bind)
 {
@@ -2161,7 +2398,7 @@ TEST_F_FORK(layout1_bind, same_content_same_file)
 			.path = dir_s2d1,
 			.access = ACCESS_RW,
 		},
-		{}
+		{},
 	};
 	/*
 	 * Sets access rights on the same bind-mounted directories.  The result
@@ -2177,7 +2414,7 @@ TEST_F_FORK(layout1_bind, same_content_same_file)
 			.path = dir_s2d2,
 			.access = ACCESS_RW,
 		},
-		{}
+		{},
 	};
 	/* Only allow read-access to the s1d3 hierarchies. */
 	const struct rule layer3_source[] = {
@@ -2185,7 +2422,7 @@ TEST_F_FORK(layout1_bind, same_content_same_file)
 			.path = dir_s1d3,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE,
 		},
-		{}
+		{},
 	};
 	/* Removes all access rights. */
 	const struct rule layer4_destination[] = {
@@ -2193,7 +2430,7 @@ TEST_F_FORK(layout1_bind, same_content_same_file)
 			.path = bind_file1_s1d3,
 			.access = LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd;
 
@@ -2282,8 +2519,8 @@ TEST_F_FORK(layout1_bind, same_content_same_file)
 	ASSERT_EQ(EACCES, test_open(bind_file1_s1d3, O_WRONLY));
 }
 
-#define LOWER_BASE	TMP_DIR "/lower"
-#define LOWER_DATA	LOWER_BASE "/data"
+#define LOWER_BASE TMP_DIR "/lower"
+#define LOWER_DATA LOWER_BASE "/data"
 static const char lower_fl1[] = LOWER_DATA "/fl1";
 static const char lower_dl1[] = LOWER_DATA "/dl1";
 static const char lower_dl1_fl2[] = LOWER_DATA "/dl1/fl2";
@@ -2295,23 +2532,23 @@ static const char lower_do1_fl3[] = LOWER_DATA "/do1/fl3";
 static const char (*lower_base_files[])[] = {
 	&lower_fl1,
 	&lower_fo1,
-	NULL
+	NULL,
 };
 static const char (*lower_base_directories[])[] = {
 	&lower_dl1,
 	&lower_do1,
-	NULL
+	NULL,
 };
 static const char (*lower_sub_files[])[] = {
 	&lower_dl1_fl2,
 	&lower_do1_fo2,
 	&lower_do1_fl3,
-	NULL
+	NULL,
 };
 
-#define UPPER_BASE	TMP_DIR "/upper"
-#define UPPER_DATA	UPPER_BASE "/data"
-#define UPPER_WORK	UPPER_BASE "/work"
+#define UPPER_BASE TMP_DIR "/upper"
+#define UPPER_DATA UPPER_BASE "/data"
+#define UPPER_WORK UPPER_BASE "/work"
 static const char upper_fu1[] = UPPER_DATA "/fu1";
 static const char upper_du1[] = UPPER_DATA "/du1";
 static const char upper_du1_fu2[] = UPPER_DATA "/du1/fu2";
@@ -2323,22 +2560,22 @@ static const char upper_do1_fu3[] = UPPER_DATA "/do1/fu3";
 static const char (*upper_base_files[])[] = {
 	&upper_fu1,
 	&upper_fo1,
-	NULL
+	NULL,
 };
 static const char (*upper_base_directories[])[] = {
 	&upper_du1,
 	&upper_do1,
-	NULL
+	NULL,
 };
 static const char (*upper_sub_files[])[] = {
 	&upper_du1_fu2,
 	&upper_do1_fo2,
 	&upper_do1_fu3,
-	NULL
+	NULL,
 };
 
-#define MERGE_BASE	TMP_DIR "/merge"
-#define MERGE_DATA	MERGE_BASE "/data"
+#define MERGE_BASE TMP_DIR "/merge"
+#define MERGE_DATA MERGE_BASE "/data"
 static const char merge_fl1[] = MERGE_DATA "/fl1";
 static const char merge_dl1[] = MERGE_DATA "/dl1";
 static const char merge_dl1_fl2[] = MERGE_DATA "/dl1/fl2";
@@ -2355,21 +2592,17 @@ static const char (*merge_base_files[])[] = {
 	&merge_fl1,
 	&merge_fu1,
 	&merge_fo1,
-	NULL
+	NULL,
 };
 static const char (*merge_base_directories[])[] = {
 	&merge_dl1,
 	&merge_du1,
 	&merge_do1,
-	NULL
+	NULL,
 };
 static const char (*merge_sub_files[])[] = {
-	&merge_dl1_fl2,
-	&merge_du1_fu2,
-	&merge_do1_fo2,
-	&merge_do1_fl3,
-	&merge_do1_fu3,
-	NULL
+	&merge_dl1_fl2, &merge_du1_fu2, &merge_do1_fo2,
+	&merge_do1_fl3, &merge_do1_fu3, NULL,
 };
 
 /*
@@ -2411,8 +2644,9 @@ static const char (*merge_sub_files[])[] = {
  *         └── work
  */
 
-FIXTURE(layout2_overlay) {
-};
+/* clang-format off */
+FIXTURE(layout2_overlay) {};
+/* clang-format on */
 
 FIXTURE_SETUP(layout2_overlay)
 {
@@ -2444,9 +2678,8 @@ FIXTURE_SETUP(layout2_overlay)
 	set_cap(_metadata, CAP_SYS_ADMIN);
 	set_cap(_metadata, CAP_DAC_OVERRIDE);
 	ASSERT_EQ(0, mount("overlay", MERGE_DATA, "overlay", 0,
-				"lowerdir=" LOWER_DATA
-				",upperdir=" UPPER_DATA
-				",workdir=" UPPER_WORK));
+			   "lowerdir=" LOWER_DATA ",upperdir=" UPPER_DATA
+			   ",workdir=" UPPER_WORK));
 	clear_cap(_metadata, CAP_DAC_OVERRIDE);
 	clear_cap(_metadata, CAP_SYS_ADMIN);
 }
@@ -2513,9 +2746,9 @@ TEST_F_FORK(layout2_overlay, no_restriction)
 	ASSERT_EQ(0, test_open(merge_do1_fu3, O_RDONLY));
 }
 
-#define for_each_path(path_list, path_entry, i)			\
-	for (i = 0, path_entry = *path_list[i]; path_list[i];	\
-			path_entry = *path_list[++i])
+#define for_each_path(path_list, path_entry, i)               \
+	for (i = 0, path_entry = *path_list[i]; path_list[i]; \
+	     path_entry = *path_list[++i])
 
 TEST_F_FORK(layout2_overlay, same_content_different_file)
 {
@@ -2533,7 +2766,7 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 			.path = MERGE_BASE,
 			.access = ACCESS_RW,
 		},
-		{}
+		{},
 	};
 	const struct rule layer2_data[] = {
 		{
@@ -2548,7 +2781,7 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 			.path = MERGE_DATA,
 			.access = ACCESS_RW,
 		},
-		{}
+		{},
 	};
 	/* Sets access right on directories inside both layers. */
 	const struct rule layer3_subdirs[] = {
@@ -2580,7 +2813,7 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 			.path = merge_do1,
 			.access = ACCESS_RW,
 		},
-		{}
+		{},
 	};
 	/* Tighten access rights to the files. */
 	const struct rule layer4_files[] = {
@@ -2611,37 +2844,37 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 		{
 			.path = merge_dl1_fl2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
 		{
 			.path = merge_du1_fu2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
 		{
 			.path = merge_do1_fo2,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
 		{
 			.path = merge_do1_fl3,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
 		{
 			.path = merge_do1_fu3,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	const struct rule layer5_merge_only[] = {
 		{
 			.path = MERGE_DATA,
 			.access = LANDLOCK_ACCESS_FS_READ_FILE |
-				LANDLOCK_ACCESS_FS_WRITE_FILE,
+				  LANDLOCK_ACCESS_FS_WRITE_FILE,
 		},
-		{}
+		{},
 	};
 	int ruleset_fd;
 	size_t i;
@@ -2659,7 +2892,8 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 		ASSERT_EQ(EACCES, test_open(path_entry, O_WRONLY));
 	}
 	for_each_path(lower_base_directories, path_entry, i) {
-		ASSERT_EQ(EACCES, test_open(path_entry, O_RDONLY | O_DIRECTORY));
+		ASSERT_EQ(EACCES,
+			  test_open(path_entry, O_RDONLY | O_DIRECTORY));
 	}
 	for_each_path(lower_sub_files, path_entry, i) {
 		ASSERT_EQ(0, test_open(path_entry, O_RDONLY));
@@ -2671,7 +2905,8 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 		ASSERT_EQ(EACCES, test_open(path_entry, O_WRONLY));
 	}
 	for_each_path(upper_base_directories, path_entry, i) {
-		ASSERT_EQ(EACCES, test_open(path_entry, O_RDONLY | O_DIRECTORY));
+		ASSERT_EQ(EACCES,
+			  test_open(path_entry, O_RDONLY | O_DIRECTORY));
 	}
 	for_each_path(upper_sub_files, path_entry, i) {
 		ASSERT_EQ(0, test_open(path_entry, O_RDONLY));
@@ -2756,7 +2991,8 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 		ASSERT_EQ(EACCES, test_open(path_entry, O_RDWR));
 	}
 	for_each_path(merge_base_directories, path_entry, i) {
-		ASSERT_EQ(EACCES, test_open(path_entry, O_RDONLY | O_DIRECTORY));
+		ASSERT_EQ(EACCES,
+			  test_open(path_entry, O_RDONLY | O_DIRECTORY));
 	}
 	for_each_path(merge_sub_files, path_entry, i) {
 		ASSERT_EQ(0, test_open(path_entry, O_RDWR));
@@ -2781,7 +3017,8 @@ TEST_F_FORK(layout2_overlay, same_content_different_file)
 		ASSERT_EQ(EACCES, test_open(path_entry, O_RDWR));
 	}
 	for_each_path(merge_base_directories, path_entry, i) {
-		ASSERT_EQ(EACCES, test_open(path_entry, O_RDONLY | O_DIRECTORY));
+		ASSERT_EQ(EACCES,
+			  test_open(path_entry, O_RDONLY | O_DIRECTORY));
 	}
 	for_each_path(merge_sub_files, path_entry, i) {
 		ASSERT_EQ(0, test_open(path_entry, O_RDWR));
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/ptrace_test.c linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/ptrace_test.c
index 15fbef9cc849..c28ef98ff3ac 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/landlock/ptrace_test.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/landlock/ptrace_test.c
@@ -26,9 +26,10 @@ static void create_domain(struct __test_metadata *const _metadata)
 		.handled_access_fs = LANDLOCK_ACCESS_FS_MAKE_BLOCK,
 	};
 
-	ruleset_fd = landlock_create_ruleset(&ruleset_attr,
-			sizeof(ruleset_attr), 0);
-	EXPECT_LE(0, ruleset_fd) {
+	ruleset_fd =
+		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
+	EXPECT_LE(0, ruleset_fd)
+	{
 		TH_LOG("Failed to create a ruleset: %s", strerror(errno));
 	}
 	EXPECT_EQ(0, prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0));
@@ -43,7 +44,7 @@ static int test_ptrace_read(const pid_t pid)
 	int procenv_path_size, fd;
 
 	procenv_path_size = snprintf(procenv_path, sizeof(procenv_path),
-			path_template, pid);
+				     path_template, pid);
 	if (procenv_path_size >= sizeof(procenv_path))
 		return E2BIG;
 
@@ -59,9 +60,12 @@ static int test_ptrace_read(const pid_t pid)
 	return 0;
 }
 
-FIXTURE(hierarchy) { };
+/* clang-format off */
+FIXTURE(hierarchy) {};
+/* clang-format on */
 
-FIXTURE_VARIANT(hierarchy) {
+FIXTURE_VARIANT(hierarchy)
+{
 	const bool domain_both;
 	const bool domain_parent;
 	const bool domain_child;
@@ -83,7 +87,9 @@ FIXTURE_VARIANT(hierarchy) {
  *       \              P2 -> P1 : allow
  *        'P2
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, allow_without_domain) {
+	/* clang-format on */
 	.domain_both = false,
 	.domain_parent = false,
 	.domain_child = false,
@@ -98,7 +104,9 @@ FIXTURE_VARIANT_ADD(hierarchy, allow_without_domain) {
  *        |  P2  |
  *        '------'
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, allow_with_one_domain) {
+	/* clang-format on */
 	.domain_both = false,
 	.domain_parent = false,
 	.domain_child = true,
@@ -112,7 +120,9 @@ FIXTURE_VARIANT_ADD(hierarchy, allow_with_one_domain) {
  *            '
  *            P2
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, deny_with_parent_domain) {
+	/* clang-format on */
 	.domain_both = false,
 	.domain_parent = true,
 	.domain_child = false,
@@ -127,7 +137,9 @@ FIXTURE_VARIANT_ADD(hierarchy, deny_with_parent_domain) {
  *         |  P2  |
  *         '------'
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, deny_with_sibling_domain) {
+	/* clang-format on */
 	.domain_both = false,
 	.domain_parent = true,
 	.domain_child = true,
@@ -142,7 +154,9 @@ FIXTURE_VARIANT_ADD(hierarchy, deny_with_sibling_domain) {
  * |         P2  |
  * '-------------'
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, allow_sibling_domain) {
+	/* clang-format on */
 	.domain_both = true,
 	.domain_parent = false,
 	.domain_child = false,
@@ -158,7 +172,9 @@ FIXTURE_VARIANT_ADD(hierarchy, allow_sibling_domain) {
  * |        '------' |
  * '-----------------'
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, allow_with_nested_domain) {
+	/* clang-format on */
 	.domain_both = true,
 	.domain_parent = false,
 	.domain_child = true,
@@ -174,7 +190,9 @@ FIXTURE_VARIANT_ADD(hierarchy, allow_with_nested_domain) {
  * |             P2  |
  * '-----------------'
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, deny_with_nested_and_parent_domain) {
+	/* clang-format on */
 	.domain_both = true,
 	.domain_parent = true,
 	.domain_child = false,
@@ -192,17 +210,21 @@ FIXTURE_VARIANT_ADD(hierarchy, deny_with_nested_and_parent_domain) {
  * |        '------' |
  * '-----------------'
  */
+/* clang-format off */
 FIXTURE_VARIANT_ADD(hierarchy, deny_with_forked_domain) {
+	/* clang-format on */
 	.domain_both = true,
 	.domain_parent = true,
 	.domain_child = true,
 };
 
 FIXTURE_SETUP(hierarchy)
-{ }
+{
+}
 
 FIXTURE_TEARDOWN(hierarchy)
-{ }
+{
+}
 
 /* Test PTRACE_TRACEME and PTRACE_ATTACH for parent and child. */
 TEST_F(hierarchy, trace)
@@ -330,7 +352,7 @@ TEST_F(hierarchy, trace)
 	ASSERT_EQ(1, write(pipe_parent[1], ".", 1));
 	ASSERT_EQ(child, waitpid(child, &status, 0));
 	if (WIFSIGNALED(status) || !WIFEXITED(status) ||
-			WEXITSTATUS(status) != EXIT_SUCCESS)
+	    WEXITSTATUS(status) != EXIT_SUCCESS)
 		_metadata->passed = 0;
 }
 
diff --git linux-libre-5.17.13-gnu/tools/testing/selftests/resctrl/fill_buf.c linux-libre-5.17.14-gnu/tools/testing/selftests/resctrl/fill_buf.c
index 51e5cf22632f..56ccbeae0638 100644
--- linux-libre-5.17.13-gnu/tools/testing/selftests/resctrl/fill_buf.c
+++ linux-libre-5.17.14-gnu/tools/testing/selftests/resctrl/fill_buf.c
@@ -121,8 +121,10 @@ static int fill_cache_read(unsigned char *start_ptr, unsigned char *end_ptr,
 
 	/* Consume read result so that reading memory is not optimized out. */
 	fp = fopen("/dev/null", "w");
-	if (!fp)
+	if (!fp) {
 		perror("Unable to write to /dev/null");
+		return -1;
+	}
 	fprintf(fp, "Sum: %d ", ret);
 	fclose(fp);
 
diff --git linux-libre-5.17.13-gnu/tools/tracing/rtla/Makefile linux-libre-5.17.14-gnu/tools/tracing/rtla/Makefile
index 5a1eda617992..4b635d4de018 100644
--- linux-libre-5.17.13-gnu/tools/tracing/rtla/Makefile
+++ linux-libre-5.17.14-gnu/tools/tracing/rtla/Makefile
@@ -23,6 +23,7 @@ $(call allow-override,LD_SO_CONF_PATH,/etc/ld.so.conf.d/)
 $(call allow-override,LDCONFIG,ldconfig)
 
 INSTALL	=	install
+MKDIR	=	mkdir
 FOPTS	:=	-flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong \
 		-fasynchronous-unwind-tables -fstack-clash-protection
 WOPTS	:= 	-Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
@@ -68,7 +69,7 @@ static: $(OBJ)
 
 .PHONY: install
 install: doc_install
-	$(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)
+	$(MKDIR) -p $(DESTDIR)$(BINDIR)
 	$(INSTALL) rtla -m 755 $(DESTDIR)$(BINDIR)
 	$(STRIP) $(DESTDIR)$(BINDIR)/rtla
 	@test ! -f $(DESTDIR)$(BINDIR)/osnoise || rm $(DESTDIR)$(BINDIR)/osnoise
diff --git linux-libre-5.17.13-gnu/tools/tracing/rtla/README.txt linux-libre-5.17.14-gnu/tools/tracing/rtla/README.txt
index 6c88446f7e74..0fbad2640b8c 100644
--- linux-libre-5.17.13-gnu/tools/tracing/rtla/README.txt
+++ linux-libre-5.17.14-gnu/tools/tracing/rtla/README.txt
@@ -1,15 +1,13 @@
 RTLA: Real-Time Linux Analysis tools
 
-The rtla is a meta-tool that includes a set of commands that
-aims to analyze the real-time properties of Linux. But, instead of
-testing Linux as a black box, rtla leverages kernel tracing
-capabilities to provide precise information about the properties
-and root causes of unexpected results.
+The rtla meta-tool includes a set of commands that aims to analyze
+the real-time properties of Linux. Instead of testing Linux as a black box,
+rtla leverages kernel tracing capabilities to provide precise information
+about the properties and root causes of unexpected results.
 
 Installing RTLA
 
-RTLA depends on some libraries and tools. More precisely, it depends on the
-following libraries:
+RTLA depends on the following libraries and tools:
 
  - libtracefs
  - libtraceevent
diff --git linux-libre-5.17.13-gnu/tools/tracing/rtla/src/utils.c linux-libre-5.17.14-gnu/tools/tracing/rtla/src/utils.c
index ffaf8ec84001..c4dd2aa0e963 100644
--- linux-libre-5.17.13-gnu/tools/tracing/rtla/src/utils.c
+++ linux-libre-5.17.14-gnu/tools/tracing/rtla/src/utils.c
@@ -254,7 +254,7 @@ int __set_sched_attr(int pid, struct sched_attr *attr)
 
 	retval = sched_setattr(pid, attr, flags);
 	if (retval < 0) {
-		err_msg("boost_with_deadline failed to boost pid %d: %s\n",
+		err_msg("Failed to set sched attributes to the pid %d: %s\n",
 			pid, strerror(errno));
 		return 1;
 	}
