diff --git linux-libre-6.10.4-gnu/Documentation/admin-guide/cifs/usage.rst linux-libre-6.10.5-gnu/Documentation/admin-guide/cifs/usage.rst
index fd4b56c0996f..c09674a75a9e 100644
--- linux-libre-6.10.4-gnu/Documentation/admin-guide/cifs/usage.rst
+++ linux-libre-6.10.5-gnu/Documentation/admin-guide/cifs/usage.rst
@@ -742,7 +742,7 @@ SecurityFlags		Flags which control security negotiation and
 			  may use NTLMSSP               		0x00080
 			  must use NTLMSSP           			0x80080
 			  seal (packet encryption)			0x00040
-			  must seal (not implemented yet)               0x40040
+			  must seal                                     0x40040
 
 cifsFYI			If set to non-zero value, additional debug information
 			will be logged to the system error log.  This field
diff --git linux-libre-6.10.4-gnu/Documentation/admin-guide/kernel-parameters.txt linux-libre-6.10.5-gnu/Documentation/admin-guide/kernel-parameters.txt
index 2569e7f19b47..c82446cef8e2 100644
--- linux-libre-6.10.4-gnu/Documentation/admin-guide/kernel-parameters.txt
+++ linux-libre-6.10.5-gnu/Documentation/admin-guide/kernel-parameters.txt
@@ -4801,11 +4801,9 @@
 
 	profile=	[KNL] Enable kernel profiling via /proc/profile
 			Format: [<profiletype>,]<number>
-			Param: <profiletype>: "schedule", "sleep", or "kvm"
+			Param: <profiletype>: "schedule" or "kvm"
 				[defaults to kernel profiling]
 			Param: "schedule" - profile schedule points.
-			Param: "sleep" - profile D-state sleeping (millisecs).
-				Requires CONFIG_SCHEDSTATS
 			Param: "kvm" - profile VM exits.
 			Param: <number> - step/bucket size as a power of 2 for
 				statistical time based profiling.
diff --git linux-libre-6.10.4-gnu/Documentation/arch/arm64/silicon-errata.rst linux-libre-6.10.5-gnu/Documentation/arch/arm64/silicon-errata.rst
index eb8af8032c31..50327c05be8d 100644
--- linux-libre-6.10.4-gnu/Documentation/arch/arm64/silicon-errata.rst
+++ linux-libre-6.10.5-gnu/Documentation/arch/arm64/silicon-errata.rst
@@ -122,26 +122,50 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A76      | #1490853        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A76      | #3324349        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A77      | #1491015        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A77      | #1508412        | ARM64_ERRATUM_1508412       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A77      | #3324348        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A78      | #3324344        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A78C     | #3324346,3324347| ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2119858        | ARM64_ERRATUM_2119858       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2054223        | ARM64_ERRATUM_2054223       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2224489        | ARM64_ERRATUM_2224489       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A710     | #3324338        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A715     | #2645198        | ARM64_ERRATUM_2645198       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A720     | #3456091        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A725     | #3456106        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X1       | #1502854        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X1       | #3324344        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X1C      | #3324346        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X2       | #2119858        | ARM64_ERRATUM_2119858       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X2       | #2224489        | ARM64_ERRATUM_2224489       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X2       | #3324338        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X3       | #3324335        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X4       | #3194386        | ARM64_ERRATUM_3194386       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X925     | #3324334        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N1     | #1188873,1418040| ARM64_ERRATUM_1418040       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N1     | #1349291        | N/A                         |
@@ -150,15 +174,23 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N1     | #1542419        | ARM64_ERRATUM_1542419       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Neoverse-N1     | #3324349        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N2     | #2139208        | ARM64_ERRATUM_2139208       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N2     | #2067961        | ARM64_ERRATUM_2067961       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N2     | #2253138        | ARM64_ERRATUM_2253138       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Neoverse-N2     | #3324339        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-V1     | #1619801        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
-| ARM            | Neoverse-V3     | #3312417        | ARM64_ERRATUM_3312417       |
+| ARM            | Neoverse-V1     | #3324341        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Neoverse-V2     | #3324336        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Neoverse-V3     | #3312417        | ARM64_ERRATUM_3194386       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | MMU-500         | #841119,826419  | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
diff --git linux-libre-6.10.4-gnu/Documentation/hwmon/corsair-psu.rst linux-libre-6.10.5-gnu/Documentation/hwmon/corsair-psu.rst
index 16db34d464dd..7ed794087f84 100644
--- linux-libre-6.10.4-gnu/Documentation/hwmon/corsair-psu.rst
+++ linux-libre-6.10.5-gnu/Documentation/hwmon/corsair-psu.rst
@@ -15,11 +15,11 @@ Supported devices:
 
   Corsair HX850i
 
-  Corsair HX1000i (Series 2022 and 2023)
+  Corsair HX1000i (Legacy and Series 2023)
 
-  Corsair HX1200i
+  Corsair HX1200i (Legacy and Series 2023)
 
-  Corsair HX1500i (Series 2022 and 2023)
+  Corsair HX1500i (Legacy and Series 2023)
 
   Corsair RM550i
 
diff --git linux-libre-6.10.4-gnu/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst linux-libre-6.10.5-gnu/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
index b3c5779521d8..2e7d0d3151a1 100644
--- linux-libre-6.10.4-gnu/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
+++ linux-libre-6.10.5-gnu/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
@@ -21,9 +21,9 @@ are often referred to as greyscale formats.
 
 .. raw:: latex
 
-    \scriptsize
+    \tiny
 
-.. tabularcolumns:: |p{3.6cm}|p{3.0cm}|p{1.3cm}|p{2.6cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|
+.. tabularcolumns:: |p{3.6cm}|p{2.4cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|
 
 .. flat-table:: Luma-Only Image Formats
     :header-rows: 1
diff --git linux-libre-6.10.4-gnu/Makefile linux-libre-6.10.5-gnu/Makefile
index c9b7c3a76048..0f6d541ca8ba 100644
--- linux-libre-6.10.4-gnu/Makefile
+++ linux-libre-6.10.5-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 10
-SUBLEVEL = 4
+SUBLEVEL = 5
 EXTRAVERSION = -gnu
 NAME = Baby Opossum Posse
 
diff --git linux-libre-6.10.4-gnu/arch/arm64/Kconfig linux-libre-6.10.5-gnu/arch/arm64/Kconfig
index 5d91259ee7b5..11bbdc15c6e5 100644
--- linux-libre-6.10.4-gnu/arch/arm64/Kconfig
+++ linux-libre-6.10.5-gnu/arch/arm64/Kconfig
@@ -1067,48 +1067,44 @@ config ARM64_ERRATUM_3117295
 
 	  If unsure, say Y.
 
-config ARM64_WORKAROUND_SPECULATIVE_SSBS
-	bool
-
 config ARM64_ERRATUM_3194386
-	bool "Cortex-X4: 3194386: workaround for MSR SSBS not self-synchronizing"
-	select ARM64_WORKAROUND_SPECULATIVE_SSBS
-	default y
-	help
-	  This option adds the workaround for ARM Cortex-X4 erratum 3194386.
+	bool "Cortex-*/Neoverse-*: workaround for MSR SSBS not self-synchronizing"
+	default y
+	help
+	  This option adds the workaround for the following errata:
+
+	  * ARM Cortex-A76 erratum 3324349
+	  * ARM Cortex-A77 erratum 3324348
+	  * ARM Cortex-A78 erratum 3324344
+	  * ARM Cortex-A78C erratum 3324346
+	  * ARM Cortex-A78C erratum 3324347
+	  * ARM Cortex-A710 erratam 3324338
+	  * ARM Cortex-A720 erratum 3456091
+	  * ARM Cortex-A725 erratum 3456106
+	  * ARM Cortex-X1 erratum 3324344
+	  * ARM Cortex-X1C erratum 3324346
+	  * ARM Cortex-X2 erratum 3324338
+	  * ARM Cortex-X3 erratum 3324335
+	  * ARM Cortex-X4 erratum 3194386
+	  * ARM Cortex-X925 erratum 3324334
+	  * ARM Neoverse-N1 erratum 3324349
+	  * ARM Neoverse N2 erratum 3324339
+	  * ARM Neoverse-V1 erratum 3324341
+	  * ARM Neoverse V2 erratum 3324336
+	  * ARM Neoverse-V3 erratum 3312417
 
 	  On affected cores "MSR SSBS, #0" instructions may not affect
 	  subsequent speculative instructions, which may permit unexepected
 	  speculative store bypassing.
 
-	  Work around this problem by placing a speculation barrier after
-	  kernel changes to SSBS. The presence of the SSBS special-purpose
-	  register is hidden from hwcaps and EL0 reads of ID_AA64PFR1_EL1, such
-	  that userspace will use the PR_SPEC_STORE_BYPASS prctl to change
-	  SSBS.
+	  Work around this problem by placing a Speculation Barrier (SB) or
+	  Instruction Synchronization Barrier (ISB) after kernel changes to
+	  SSBS. The presence of the SSBS special-purpose register is hidden
+	  from hwcaps and EL0 reads of ID_AA64PFR1_EL1, such that userspace
+	  will use the PR_SPEC_STORE_BYPASS prctl to change SSBS.
 
 	  If unsure, say Y.
 
-config ARM64_ERRATUM_3312417
-	bool "Neoverse-V3: 3312417: workaround for MSR SSBS not self-synchronizing"
-	select ARM64_WORKAROUND_SPECULATIVE_SSBS
-	default y
-	help
-	  This option adds the workaround for ARM Neoverse-V3 erratum 3312417.
-
-	  On affected cores "MSR SSBS, #0" instructions may not affect
-	  subsequent speculative instructions, which may permit unexepected
-	  speculative store bypassing.
-
-	  Work around this problem by placing a speculation barrier after
-	  kernel changes to SSBS. The presence of the SSBS special-purpose
-	  register is hidden from hwcaps and EL0 reads of ID_AA64PFR1_EL1, such
-	  that userspace will use the PR_SPEC_STORE_BYPASS prctl to change
-	  SSBS.
-
-	  If unsure, say Y.
-
-
 config CAVIUM_ERRATUM_22375
 	bool "Cavium erratum 22375, 24313"
 	default y
diff --git linux-libre-6.10.4-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi linux-libre-6.10.5-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
index e8f4d136e5df..9202181fbd65 100644
--- linux-libre-6.10.4-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
+++ linux-libre-6.10.5-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
@@ -43,15 +43,6 @@
 			sound-dai = <&mcasp0>;
 		};
 	};
-
-	reg_usb_hub: regulator-usb-hub {
-		compatible = "regulator-fixed";
-		enable-active-high;
-		/* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
-		gpio = <&main_gpio0 31 GPIO_ACTIVE_HIGH>;
-		regulator-boot-on;
-		regulator-name = "HUB_PWR_EN";
-	};
 };
 
 /* Verdin ETHs */
@@ -193,11 +184,6 @@
 	status = "okay";
 };
 
-/* Do not force CTRL_SLEEP_MOCI# always enabled */
-&reg_force_sleep_moci {
-	status = "disabled";
-};
-
 /* Verdin SD_1 */
 &sdhci1 {
 	status = "okay";
@@ -218,15 +204,7 @@
 };
 
 &usb1 {
-	#address-cells = <1>;
-	#size-cells = <0>;
 	status = "okay";
-
-	usb-hub@1 {
-		compatible = "usb424,2744";
-		reg = <1>;
-		vdd-supply = <&reg_usb_hub>;
-	};
 };
 
 /* Verdin CTRL_WAKE1_MICO# */
diff --git linux-libre-6.10.4-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi linux-libre-6.10.5-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
index 359f53f3e019..5bef31b8577b 100644
--- linux-libre-6.10.4-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
+++ linux-libre-6.10.5-gnu/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
@@ -138,12 +138,6 @@
 		vin-supply = <&reg_1v8>;
 	};
 
-	/*
-	 * By default we enable CTRL_SLEEP_MOCI#, this is required to have
-	 * peripherals on the carrier board powered.
-	 * If more granularity or power saving is required this can be disabled
-	 * in the carrier board device tree files.
-	 */
 	reg_force_sleep_moci: regulator-force-sleep-moci {
 		compatible = "regulator-fixed";
 		enable-active-high;
diff --git linux-libre-6.10.4-gnu/arch/arm64/include/asm/cpucaps.h linux-libre-6.10.5-gnu/arch/arm64/include/asm/cpucaps.h
index 7529c0263933..a6e5b07b64fd 100644
--- linux-libre-6.10.4-gnu/arch/arm64/include/asm/cpucaps.h
+++ linux-libre-6.10.5-gnu/arch/arm64/include/asm/cpucaps.h
@@ -59,7 +59,7 @@ cpucap_is_possible(const unsigned int cap)
 	case ARM64_WORKAROUND_REPEAT_TLBI:
 		return IS_ENABLED(CONFIG_ARM64_WORKAROUND_REPEAT_TLBI);
 	case ARM64_WORKAROUND_SPECULATIVE_SSBS:
-		return IS_ENABLED(CONFIG_ARM64_WORKAROUND_SPECULATIVE_SSBS);
+		return IS_ENABLED(CONFIG_ARM64_ERRATUM_3194386);
 	}
 
 	return true;
diff --git linux-libre-6.10.4-gnu/arch/arm64/include/asm/cputype.h linux-libre-6.10.5-gnu/arch/arm64/include/asm/cputype.h
index 7b32b99023a2..5fd7caea4419 100644
--- linux-libre-6.10.4-gnu/arch/arm64/include/asm/cputype.h
+++ linux-libre-6.10.5-gnu/arch/arm64/include/asm/cputype.h
@@ -86,9 +86,14 @@
 #define ARM_CPU_PART_CORTEX_X2		0xD48
 #define ARM_CPU_PART_NEOVERSE_N2	0xD49
 #define ARM_CPU_PART_CORTEX_A78C	0xD4B
+#define ARM_CPU_PART_CORTEX_X1C		0xD4C
+#define ARM_CPU_PART_CORTEX_X3		0xD4E
 #define ARM_CPU_PART_NEOVERSE_V2	0xD4F
+#define ARM_CPU_PART_CORTEX_A720	0xD81
 #define ARM_CPU_PART_CORTEX_X4		0xD82
 #define ARM_CPU_PART_NEOVERSE_V3	0xD84
+#define ARM_CPU_PART_CORTEX_X925	0xD85
+#define ARM_CPU_PART_CORTEX_A725	0xD87
 
 #define APM_CPU_PART_XGENE		0x000
 #define APM_CPU_VAR_POTENZA		0x00
@@ -162,9 +167,14 @@
 #define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
 #define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
 #define MIDR_CORTEX_A78C	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
+#define MIDR_CORTEX_X1C	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1C)
+#define MIDR_CORTEX_X3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X3)
 #define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2)
+#define MIDR_CORTEX_A720 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A720)
 #define MIDR_CORTEX_X4 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X4)
 #define MIDR_NEOVERSE_V3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V3)
+#define MIDR_CORTEX_X925 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X925)
+#define MIDR_CORTEX_A725 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A725)
 #define MIDR_THUNDERX	MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
 #define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
 #define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
diff --git linux-libre-6.10.4-gnu/arch/arm64/kernel/cpu_errata.c linux-libre-6.10.5-gnu/arch/arm64/kernel/cpu_errata.c
index 828be635e7e1..f6b6b4507357 100644
--- linux-libre-6.10.4-gnu/arch/arm64/kernel/cpu_errata.c
+++ linux-libre-6.10.5-gnu/arch/arm64/kernel/cpu_errata.c
@@ -432,14 +432,26 @@ static const struct midr_range erratum_spec_unpriv_load_list[] = {
 };
 #endif
 
-#ifdef CONFIG_ARM64_WORKAROUND_SPECULATIVE_SSBS
-static const struct midr_range erratum_spec_ssbs_list[] = {
 #ifdef CONFIG_ARM64_ERRATUM_3194386
+static const struct midr_range erratum_spec_ssbs_list[] = {
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A76),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A77),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A78),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A78C),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A710),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A720),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A725),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_X1),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_X1C),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_X2),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_X3),
 	MIDR_ALL_VERSIONS(MIDR_CORTEX_X4),
-#endif
-#ifdef CONFIG_ARM64_ERRATUM_3312417
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_X925),
+	MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1),
+	MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N2),
+	MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V1),
+	MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V2),
 	MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V3),
-#endif
 	{}
 };
 #endif
@@ -741,9 +753,9 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
 		MIDR_FIXED(MIDR_CPU_VAR_REV(1,1), BIT(25)),
 	},
 #endif
-#ifdef CONFIG_ARM64_WORKAROUND_SPECULATIVE_SSBS
+#ifdef CONFIG_ARM64_ERRATUM_3194386
 	{
-		.desc = "ARM errata 3194386, 3312417",
+		.desc = "SSBS not fully self-synchronizing",
 		.capability = ARM64_WORKAROUND_SPECULATIVE_SSBS,
 		ERRATA_MIDR_RANGE_LIST(erratum_spec_ssbs_list),
 	},
diff --git linux-libre-6.10.4-gnu/arch/arm64/kernel/proton-pack.c linux-libre-6.10.5-gnu/arch/arm64/kernel/proton-pack.c
index baca47bd443c..da53722f95d4 100644
--- linux-libre-6.10.4-gnu/arch/arm64/kernel/proton-pack.c
+++ linux-libre-6.10.5-gnu/arch/arm64/kernel/proton-pack.c
@@ -567,7 +567,7 @@ static enum mitigation_state spectre_v4_enable_hw_mitigation(void)
 	 * Mitigate this with an unconditional speculation barrier, as CPUs
 	 * could mis-speculate branches and bypass a conditional barrier.
 	 */
-	if (IS_ENABLED(CONFIG_ARM64_WORKAROUND_SPECULATIVE_SSBS))
+	if (IS_ENABLED(CONFIG_ARM64_ERRATUM_3194386))
 		spec_bar();
 
 	return SPECTRE_MITIGATED;
diff --git linux-libre-6.10.4-gnu/arch/loongarch/kernel/efi.c linux-libre-6.10.5-gnu/arch/loongarch/kernel/efi.c
index 000825406c1f..2bf86aeda874 100644
--- linux-libre-6.10.4-gnu/arch/loongarch/kernel/efi.c
+++ linux-libre-6.10.5-gnu/arch/loongarch/kernel/efi.c
@@ -66,6 +66,12 @@ void __init efi_runtime_init(void)
 	set_bit(EFI_RUNTIME_SERVICES, &efi.flags);
 }
 
+bool efi_poweroff_required(void)
+{
+	return efi_enabled(EFI_RUNTIME_SERVICES) &&
+		(acpi_gbl_reduced_hardware || acpi_no_s5);
+}
+
 unsigned long __initdata screen_info_table = EFI_INVALID_TABLE_ADDR;
 
 #if defined(CONFIG_SYSFB) || defined(CONFIG_EFI_EARLYCON)
diff --git linux-libre-6.10.4-gnu/arch/parisc/Kconfig linux-libre-6.10.5-gnu/arch/parisc/Kconfig
index 9656e956ed13..4ecfa08ac3e1 100644
--- linux-libre-6.10.4-gnu/arch/parisc/Kconfig
+++ linux-libre-6.10.5-gnu/arch/parisc/Kconfig
@@ -20,6 +20,7 @@ config PARISC
 	select ARCH_SUPPORTS_HUGETLBFS if PA20
 	select ARCH_SUPPORTS_MEMORY_FAILURE
 	select ARCH_STACKWALK
+	select ARCH_HAS_CACHE_LINE_SIZE
 	select ARCH_HAS_DEBUG_VM_PGTABLE
 	select HAVE_RELIABLE_STACKTRACE
 	select DMA_OPS
diff --git linux-libre-6.10.4-gnu/arch/parisc/include/asm/cache.h linux-libre-6.10.5-gnu/arch/parisc/include/asm/cache.h
index 2a60d7a72f1f..a3f0f100f219 100644
--- linux-libre-6.10.4-gnu/arch/parisc/include/asm/cache.h
+++ linux-libre-6.10.5-gnu/arch/parisc/include/asm/cache.h
@@ -20,7 +20,16 @@
 
 #define SMP_CACHE_BYTES L1_CACHE_BYTES
 
-#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
+#ifdef CONFIG_PA20
+#define ARCH_DMA_MINALIGN	128
+#else
+#define ARCH_DMA_MINALIGN	32
+#endif
+#define ARCH_KMALLOC_MINALIGN	16	/* ldcw requires 16-byte alignment */
+
+#define arch_slab_minalign()	((unsigned)dcache_stride)
+#define cache_line_size()	dcache_stride
+#define dma_get_cache_alignment cache_line_size
 
 #define __read_mostly __section(".data..read_mostly")
 
diff --git linux-libre-6.10.4-gnu/arch/parisc/net/bpf_jit_core.c linux-libre-6.10.5-gnu/arch/parisc/net/bpf_jit_core.c
index 979f45d4d1fb..06cbcd6fe87b 100644
--- linux-libre-6.10.4-gnu/arch/parisc/net/bpf_jit_core.c
+++ linux-libre-6.10.5-gnu/arch/parisc/net/bpf_jit_core.c
@@ -114,7 +114,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 			jit_data->header =
 				bpf_jit_binary_alloc(prog_size + extable_size,
 						     &jit_data->image,
-						     sizeof(u32),
+						     sizeof(long),
 						     bpf_fill_ill_insns);
 			if (!jit_data->header) {
 				prog = orig_prog;
diff --git linux-libre-6.10.4-gnu/arch/x86/events/amd/core.c linux-libre-6.10.5-gnu/arch/x86/events/amd/core.c
index 1fc4ce44e743..920e3a640cad 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/amd/core.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/amd/core.c
@@ -432,8 +432,10 @@ static void __amd_put_nb_event_constraints(struct cpu_hw_events *cpuc,
 	 * be removed on one CPU at a time AND PMU is disabled
 	 * when we come here
 	 */
-	for (i = 0; i < x86_pmu.num_counters; i++) {
-		if (cmpxchg(nb->owners + i, event, NULL) == event)
+	for_each_set_bit(i, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
+		struct perf_event *tmp = event;
+
+		if (try_cmpxchg(nb->owners + i, &tmp, NULL))
 			break;
 	}
 }
@@ -499,7 +501,7 @@ __amd_get_nb_event_constraints(struct cpu_hw_events *cpuc, struct perf_event *ev
 	 * because of successive calls to x86_schedule_events() from
 	 * hw_perf_group_sched_in() without hw_perf_enable()
 	 */
-	for_each_set_bit(idx, c->idxmsk, x86_pmu.num_counters) {
+	for_each_set_bit(idx, c->idxmsk, x86_pmu_max_num_counters(NULL)) {
 		if (new == -1 || hwc->idx == idx)
 			/* assign free slot, prefer hwc->idx */
 			old = cmpxchg(nb->owners + idx, NULL, event);
@@ -542,7 +544,7 @@ static struct amd_nb *amd_alloc_nb(int cpu)
 	/*
 	 * initialize all possible NB constraints
 	 */
-	for (i = 0; i < x86_pmu.num_counters; i++) {
+	for_each_set_bit(i, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		__set_bit(i, nb->event_constraints[i].idxmsk);
 		nb->event_constraints[i].weight = 1;
 	}
@@ -735,7 +737,7 @@ static void amd_pmu_check_overflow(void)
 	 * counters are always enabled when this function is called and
 	 * ARCH_PERFMON_EVENTSEL_INT is always set.
 	 */
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
 
@@ -755,7 +757,7 @@ static void amd_pmu_enable_all(int added)
 
 	amd_brs_enable_all();
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		/* only activate events which are marked as active */
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
@@ -978,7 +980,7 @@ static int amd_pmu_v2_handle_irq(struct pt_regs *regs)
 	/* Clear any reserved bits set by buggy microcode */
 	status &= amd_pmu_global_cntr_mask;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
 
@@ -1313,7 +1315,7 @@ static __initconst const struct x86_pmu amd_pmu = {
 	.addr_offset            = amd_pmu_addr_offset,
 	.event_map		= amd_pmu_event_map,
 	.max_events		= ARRAY_SIZE(amd_perfmon_event_map),
-	.num_counters		= AMD64_NUM_COUNTERS,
+	.cntr_mask64		= GENMASK_ULL(AMD64_NUM_COUNTERS - 1, 0),
 	.add			= amd_pmu_add_event,
 	.del			= amd_pmu_del_event,
 	.cntval_bits		= 48,
@@ -1412,7 +1414,7 @@ static int __init amd_core_pmu_init(void)
 	 */
 	x86_pmu.eventsel	= MSR_F15H_PERF_CTL;
 	x86_pmu.perfctr		= MSR_F15H_PERF_CTR;
-	x86_pmu.num_counters	= AMD64_NUM_COUNTERS_CORE;
+	x86_pmu.cntr_mask64	= GENMASK_ULL(AMD64_NUM_COUNTERS_CORE - 1, 0);
 
 	/* Check for Performance Monitoring v2 support */
 	if (boot_cpu_has(X86_FEATURE_PERFMON_V2)) {
@@ -1422,9 +1424,9 @@ static int __init amd_core_pmu_init(void)
 		x86_pmu.version = 2;
 
 		/* Find the number of available Core PMCs */
-		x86_pmu.num_counters = ebx.split.num_core_pmc;
+		x86_pmu.cntr_mask64 = GENMASK_ULL(ebx.split.num_core_pmc - 1, 0);
 
-		amd_pmu_global_cntr_mask = (1ULL << x86_pmu.num_counters) - 1;
+		amd_pmu_global_cntr_mask = x86_pmu.cntr_mask64;
 
 		/* Update PMC handling functions */
 		x86_pmu.enable_all = amd_pmu_v2_enable_all;
@@ -1452,12 +1454,12 @@ static int __init amd_core_pmu_init(void)
 		 * even numbered counter that has a consecutive adjacent odd
 		 * numbered counter following it.
 		 */
-		for (i = 0; i < x86_pmu.num_counters - 1; i += 2)
+		for (i = 0; i < x86_pmu_max_num_counters(NULL) - 1; i += 2)
 			even_ctr_mask |= BIT_ULL(i);
 
 		pair_constraint = (struct event_constraint)
 				    __EVENT_CONSTRAINT(0, even_ctr_mask, 0,
-				    x86_pmu.num_counters / 2, 0,
+				    x86_pmu_max_num_counters(NULL) / 2, 0,
 				    PERF_X86_EVENT_PAIR);
 
 		x86_pmu.get_event_constraints = amd_get_event_constraints_f17h;
diff --git linux-libre-6.10.4-gnu/arch/x86/events/amd/uncore.c linux-libre-6.10.5-gnu/arch/x86/events/amd/uncore.c
index 5a4bfe9aea23..0bfde2ea5cb8 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/amd/uncore.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/amd/uncore.c
@@ -162,7 +162,9 @@ static int amd_uncore_add(struct perf_event *event, int flags)
 	/* if not, take the first available counter */
 	hwc->idx = -1;
 	for (i = 0; i < pmu->num_counters; i++) {
-		if (cmpxchg(&ctx->events[i], NULL, event) == NULL) {
+		struct perf_event *tmp = NULL;
+
+		if (try_cmpxchg(&ctx->events[i], &tmp, event)) {
 			hwc->idx = i;
 			break;
 		}
@@ -196,7 +198,9 @@ static void amd_uncore_del(struct perf_event *event, int flags)
 	event->pmu->stop(event, PERF_EF_UPDATE);
 
 	for (i = 0; i < pmu->num_counters; i++) {
-		if (cmpxchg(&ctx->events[i], event, NULL) == event)
+		struct perf_event *tmp = event;
+
+		if (try_cmpxchg(&ctx->events[i], &tmp, NULL))
 			break;
 	}
 
diff --git linux-libre-6.10.4-gnu/arch/x86/events/core.c linux-libre-6.10.5-gnu/arch/x86/events/core.c
index acd367c45334..83d12dd3f831 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/core.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/core.c
@@ -189,29 +189,31 @@ static DEFINE_MUTEX(pmc_reserve_mutex);
 
 #ifdef CONFIG_X86_LOCAL_APIC
 
-static inline int get_possible_num_counters(void)
+static inline u64 get_possible_counter_mask(void)
 {
-	int i, num_counters = x86_pmu.num_counters;
+	u64 cntr_mask = x86_pmu.cntr_mask64;
+	int i;
 
 	if (!is_hybrid())
-		return num_counters;
+		return cntr_mask;
 
 	for (i = 0; i < x86_pmu.num_hybrid_pmus; i++)
-		num_counters = max_t(int, num_counters, x86_pmu.hybrid_pmu[i].num_counters);
+		cntr_mask |= x86_pmu.hybrid_pmu[i].cntr_mask64;
 
-	return num_counters;
+	return cntr_mask;
 }
 
 static bool reserve_pmc_hardware(void)
 {
-	int i, num_counters = get_possible_num_counters();
+	u64 cntr_mask = get_possible_counter_mask();
+	int i, end;
 
-	for (i = 0; i < num_counters; i++) {
+	for_each_set_bit(i, (unsigned long *)&cntr_mask, X86_PMC_IDX_MAX) {
 		if (!reserve_perfctr_nmi(x86_pmu_event_addr(i)))
 			goto perfctr_fail;
 	}
 
-	for (i = 0; i < num_counters; i++) {
+	for_each_set_bit(i, (unsigned long *)&cntr_mask, X86_PMC_IDX_MAX) {
 		if (!reserve_evntsel_nmi(x86_pmu_config_addr(i)))
 			goto eventsel_fail;
 	}
@@ -219,13 +221,14 @@ static bool reserve_pmc_hardware(void)
 	return true;
 
 eventsel_fail:
-	for (i--; i >= 0; i--)
+	end = i;
+	for_each_set_bit(i, (unsigned long *)&cntr_mask, end)
 		release_evntsel_nmi(x86_pmu_config_addr(i));
-
-	i = num_counters;
+	i = X86_PMC_IDX_MAX;
 
 perfctr_fail:
-	for (i--; i >= 0; i--)
+	end = i;
+	for_each_set_bit(i, (unsigned long *)&cntr_mask, end)
 		release_perfctr_nmi(x86_pmu_event_addr(i));
 
 	return false;
@@ -233,9 +236,10 @@ perfctr_fail:
 
 static void release_pmc_hardware(void)
 {
-	int i, num_counters = get_possible_num_counters();
+	u64 cntr_mask = get_possible_counter_mask();
+	int i;
 
-	for (i = 0; i < num_counters; i++) {
+	for_each_set_bit(i, (unsigned long *)&cntr_mask, X86_PMC_IDX_MAX) {
 		release_perfctr_nmi(x86_pmu_event_addr(i));
 		release_evntsel_nmi(x86_pmu_config_addr(i));
 	}
@@ -248,7 +252,8 @@ static void release_pmc_hardware(void) {}
 
 #endif
 
-bool check_hw_exists(struct pmu *pmu, int num_counters, int num_counters_fixed)
+bool check_hw_exists(struct pmu *pmu, unsigned long *cntr_mask,
+		     unsigned long *fixed_cntr_mask)
 {
 	u64 val, val_fail = -1, val_new= ~0;
 	int i, reg, reg_fail = -1, ret = 0;
@@ -259,7 +264,7 @@ bool check_hw_exists(struct pmu *pmu, int num_counters, int num_counters_fixed)
 	 * Check to see if the BIOS enabled any of the counters, if so
 	 * complain and bail.
 	 */
-	for (i = 0; i < num_counters; i++) {
+	for_each_set_bit(i, cntr_mask, X86_PMC_IDX_MAX) {
 		reg = x86_pmu_config_addr(i);
 		ret = rdmsrl_safe(reg, &val);
 		if (ret)
@@ -273,12 +278,12 @@ bool check_hw_exists(struct pmu *pmu, int num_counters, int num_counters_fixed)
 		}
 	}
 
-	if (num_counters_fixed) {
+	if (*(u64 *)fixed_cntr_mask) {
 		reg = MSR_ARCH_PERFMON_FIXED_CTR_CTRL;
 		ret = rdmsrl_safe(reg, &val);
 		if (ret)
 			goto msr_fail;
-		for (i = 0; i < num_counters_fixed; i++) {
+		for_each_set_bit(i, fixed_cntr_mask, X86_PMC_IDX_MAX) {
 			if (fixed_counter_disabled(i, pmu))
 				continue;
 			if (val & (0x03ULL << i*4)) {
@@ -679,7 +684,7 @@ void x86_pmu_disable_all(void)
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
 	int idx;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		struct hw_perf_event *hwc = &cpuc->events[idx]->hw;
 		u64 val;
 
@@ -736,7 +741,7 @@ void x86_pmu_enable_all(int added)
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
 	int idx;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		struct hw_perf_event *hwc = &cpuc->events[idx]->hw;
 
 		if (!test_bit(idx, cpuc->active_mask))
@@ -975,7 +980,6 @@ EXPORT_SYMBOL_GPL(perf_assign_events);
 
 int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
 {
-	int num_counters = hybrid(cpuc->pmu, num_counters);
 	struct event_constraint *c;
 	struct perf_event *e;
 	int n0, i, wmin, wmax, unsched = 0;
@@ -1051,7 +1055,7 @@ int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
 
 	/* slow path */
 	if (i != n) {
-		int gpmax = num_counters;
+		int gpmax = x86_pmu_max_num_counters(cpuc->pmu);
 
 		/*
 		 * Do not allow scheduling of more than half the available
@@ -1072,7 +1076,7 @@ int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
 		 * the extra Merge events needed by large increment events.
 		 */
 		if (x86_pmu.flags & PMU_FL_PAIR) {
-			gpmax = num_counters - cpuc->n_pair;
+			gpmax -= cpuc->n_pair;
 			WARN_ON(gpmax <= 0);
 		}
 
@@ -1157,12 +1161,10 @@ static int collect_event(struct cpu_hw_events *cpuc, struct perf_event *event,
  */
 static int collect_events(struct cpu_hw_events *cpuc, struct perf_event *leader, bool dogrp)
 {
-	int num_counters = hybrid(cpuc->pmu, num_counters);
-	int num_counters_fixed = hybrid(cpuc->pmu, num_counters_fixed);
 	struct perf_event *event;
 	int n, max_count;
 
-	max_count = num_counters + num_counters_fixed;
+	max_count = x86_pmu_num_counters(cpuc->pmu) + x86_pmu_num_counters_fixed(cpuc->pmu);
 
 	/* current number of events already accepted */
 	n = cpuc->n_events;
@@ -1519,19 +1521,22 @@ static void x86_pmu_start(struct perf_event *event, int flags)
 void perf_event_print_debug(void)
 {
 	u64 ctrl, status, overflow, pmc_ctrl, pmc_count, prev_left, fixed;
+	unsigned long *cntr_mask, *fixed_cntr_mask;
+	struct event_constraint *pebs_constraints;
+	struct cpu_hw_events *cpuc;
 	u64 pebs, debugctl;
-	int cpu = smp_processor_id();
-	struct cpu_hw_events *cpuc = &per_cpu(cpu_hw_events, cpu);
-	int num_counters = hybrid(cpuc->pmu, num_counters);
-	int num_counters_fixed = hybrid(cpuc->pmu, num_counters_fixed);
-	struct event_constraint *pebs_constraints = hybrid(cpuc->pmu, pebs_constraints);
-	unsigned long flags;
-	int idx;
+	int cpu, idx;
 
-	if (!num_counters)
-		return;
+	guard(irqsave)();
+
+	cpu = smp_processor_id();
+	cpuc = &per_cpu(cpu_hw_events, cpu);
+	cntr_mask = hybrid(cpuc->pmu, cntr_mask);
+	fixed_cntr_mask = hybrid(cpuc->pmu, fixed_cntr_mask);
+	pebs_constraints = hybrid(cpuc->pmu, pebs_constraints);
 
-	local_irq_save(flags);
+	if (!*(u64 *)cntr_mask)
+		return;
 
 	if (x86_pmu.version >= 2) {
 		rdmsrl(MSR_CORE_PERF_GLOBAL_CTRL, ctrl);
@@ -1555,7 +1560,7 @@ void perf_event_print_debug(void)
 	}
 	pr_info("CPU#%d: active:     %016llx\n", cpu, *(u64 *)cpuc->active_mask);
 
-	for (idx = 0; idx < num_counters; idx++) {
+	for_each_set_bit(idx, cntr_mask, X86_PMC_IDX_MAX) {
 		rdmsrl(x86_pmu_config_addr(idx), pmc_ctrl);
 		rdmsrl(x86_pmu_event_addr(idx), pmc_count);
 
@@ -1568,7 +1573,7 @@ void perf_event_print_debug(void)
 		pr_info("CPU#%d:   gen-PMC%d left:  %016llx\n",
 			cpu, idx, prev_left);
 	}
-	for (idx = 0; idx < num_counters_fixed; idx++) {
+	for_each_set_bit(idx, fixed_cntr_mask, X86_PMC_IDX_MAX) {
 		if (fixed_counter_disabled(idx, cpuc->pmu))
 			continue;
 		rdmsrl(MSR_ARCH_PERFMON_FIXED_CTR0 + idx, pmc_count);
@@ -1576,7 +1581,6 @@ void perf_event_print_debug(void)
 		pr_info("CPU#%d: fixed-PMC%d count: %016llx\n",
 			cpu, idx, pmc_count);
 	}
-	local_irq_restore(flags);
 }
 
 void x86_pmu_stop(struct perf_event *event, int flags)
@@ -1682,7 +1686,7 @@ int x86_pmu_handle_irq(struct pt_regs *regs)
 	 */
 	apic_write(APIC_LVTPC, APIC_DM_NMI);
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
 
@@ -2038,18 +2042,15 @@ static void _x86_pmu_read(struct perf_event *event)
 	static_call(x86_pmu_update)(event);
 }
 
-void x86_pmu_show_pmu_cap(int num_counters, int num_counters_fixed,
-			  u64 intel_ctrl)
+void x86_pmu_show_pmu_cap(struct pmu *pmu)
 {
 	pr_info("... version:                %d\n",     x86_pmu.version);
 	pr_info("... bit width:              %d\n",     x86_pmu.cntval_bits);
-	pr_info("... generic registers:      %d\n",     num_counters);
+	pr_info("... generic registers:      %d\n",     x86_pmu_num_counters(pmu));
 	pr_info("... value mask:             %016Lx\n", x86_pmu.cntval_mask);
 	pr_info("... max period:             %016Lx\n", x86_pmu.max_period);
-	pr_info("... fixed-purpose events:   %lu\n",
-			hweight64((((1ULL << num_counters_fixed) - 1)
-					<< INTEL_PMC_IDX_FIXED) & intel_ctrl));
-	pr_info("... event mask:             %016Lx\n", intel_ctrl);
+	pr_info("... fixed-purpose events:   %d\n",     x86_pmu_num_counters_fixed(pmu));
+	pr_info("... event mask:             %016Lx\n", hybrid(pmu, intel_ctrl));
 }
 
 static int __init init_hw_perf_events(void)
@@ -2086,7 +2087,7 @@ static int __init init_hw_perf_events(void)
 	pmu_check_apic();
 
 	/* sanity check that the hardware exists or is emulated */
-	if (!check_hw_exists(&pmu, x86_pmu.num_counters, x86_pmu.num_counters_fixed))
+	if (!check_hw_exists(&pmu, x86_pmu.cntr_mask, x86_pmu.fixed_cntr_mask))
 		goto out_bad_pmu;
 
 	pr_cont("%s PMU driver.\n", x86_pmu.name);
@@ -2097,14 +2098,14 @@ static int __init init_hw_perf_events(void)
 		quirk->func();
 
 	if (!x86_pmu.intel_ctrl)
-		x86_pmu.intel_ctrl = (1 << x86_pmu.num_counters) - 1;
+		x86_pmu.intel_ctrl = x86_pmu.cntr_mask64;
 
 	perf_events_lapic_init();
 	register_nmi_handler(NMI_LOCAL, perf_event_nmi_handler, 0, "PMI");
 
 	unconstrained = (struct event_constraint)
-		__EVENT_CONSTRAINT(0, (1ULL << x86_pmu.num_counters) - 1,
-				   0, x86_pmu.num_counters, 0, 0);
+		__EVENT_CONSTRAINT(0, x86_pmu.cntr_mask64,
+				   0, x86_pmu_num_counters(NULL), 0, 0);
 
 	x86_pmu_format_group.attrs = x86_pmu.format_attrs;
 
@@ -2113,11 +2114,8 @@ static int __init init_hw_perf_events(void)
 
 	pmu.attr_update = x86_pmu.attr_update;
 
-	if (!is_hybrid()) {
-		x86_pmu_show_pmu_cap(x86_pmu.num_counters,
-				     x86_pmu.num_counters_fixed,
-				     x86_pmu.intel_ctrl);
-	}
+	if (!is_hybrid())
+		x86_pmu_show_pmu_cap(NULL);
 
 	if (!x86_pmu.read)
 		x86_pmu.read = _x86_pmu_read;
@@ -2481,7 +2479,7 @@ void perf_clear_dirty_counters(void)
 	for_each_set_bit(i, cpuc->dirty, X86_PMC_IDX_MAX) {
 		if (i >= INTEL_PMC_IDX_FIXED) {
 			/* Metrics and fake events don't have corresponding HW counters. */
-			if ((i - INTEL_PMC_IDX_FIXED) >= hybrid(cpuc->pmu, num_counters_fixed))
+			if (!test_bit(i - INTEL_PMC_IDX_FIXED, hybrid(cpuc->pmu, fixed_cntr_mask)))
 				continue;
 
 			wrmsrl(MSR_ARCH_PERFMON_FIXED_CTR0 + (i - INTEL_PMC_IDX_FIXED), 0);
@@ -2986,8 +2984,8 @@ void perf_get_x86_pmu_capability(struct x86_pmu_capability *cap)
 	 * base PMU holds the correct number of counters for P-cores.
 	 */
 	cap->version		= x86_pmu.version;
-	cap->num_counters_gp	= x86_pmu.num_counters;
-	cap->num_counters_fixed	= x86_pmu.num_counters_fixed;
+	cap->num_counters_gp	= x86_pmu_num_counters(NULL);
+	cap->num_counters_fixed	= x86_pmu_num_counters_fixed(NULL);
 	cap->bit_width_gp	= x86_pmu.cntval_bits;
 	cap->bit_width_fixed	= x86_pmu.cntval_bits;
 	cap->events_mask	= (unsigned int)x86_pmu.events_maskl;
diff --git linux-libre-6.10.4-gnu/arch/x86/events/intel/core.c linux-libre-6.10.5-gnu/arch/x86/events/intel/core.c
index 58d90ca42623..5fa2bcc9cdeb 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/intel/core.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/intel/core.c
@@ -2874,23 +2874,23 @@ static void intel_pmu_reset(void)
 {
 	struct debug_store *ds = __this_cpu_read(cpu_hw_events.ds);
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
-	int num_counters_fixed = hybrid(cpuc->pmu, num_counters_fixed);
-	int num_counters = hybrid(cpuc->pmu, num_counters);
+	unsigned long *cntr_mask = hybrid(cpuc->pmu, cntr_mask);
+	unsigned long *fixed_cntr_mask = hybrid(cpuc->pmu, fixed_cntr_mask);
 	unsigned long flags;
 	int idx;
 
-	if (!num_counters)
+	if (!*(u64 *)cntr_mask)
 		return;
 
 	local_irq_save(flags);
 
 	pr_info("clearing PMU state on CPU#%d\n", smp_processor_id());
 
-	for (idx = 0; idx < num_counters; idx++) {
+	for_each_set_bit(idx, cntr_mask, INTEL_PMC_MAX_GENERIC) {
 		wrmsrl_safe(x86_pmu_config_addr(idx), 0ull);
 		wrmsrl_safe(x86_pmu_event_addr(idx),  0ull);
 	}
-	for (idx = 0; idx < num_counters_fixed; idx++) {
+	for_each_set_bit(idx, fixed_cntr_mask, INTEL_PMC_MAX_FIXED) {
 		if (fixed_counter_disabled(idx, cpuc->pmu))
 			continue;
 		wrmsrl_safe(MSR_ARCH_PERFMON_FIXED_CTR0 + idx, 0ull);
@@ -2940,8 +2940,7 @@ static void x86_pmu_handle_guest_pebs(struct pt_regs *regs,
 	    !guest_pebs_idxs)
 		return;
 
-	for_each_set_bit(bit, (unsigned long *)&guest_pebs_idxs,
-			 INTEL_PMC_IDX_FIXED + x86_pmu.num_counters_fixed) {
+	for_each_set_bit(bit, (unsigned long *)&guest_pebs_idxs, X86_PMC_IDX_MAX) {
 		event = cpuc->events[bit];
 		if (!event->attr.precise_ip)
 			continue;
@@ -4199,7 +4198,7 @@ static struct perf_guest_switch_msr *core_guest_get_msrs(int *nr, void *data)
 	struct perf_guest_switch_msr *arr = cpuc->guest_switch_msrs;
 	int idx;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++)  {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		struct perf_event *event = cpuc->events[idx];
 
 		arr[idx].msr = x86_pmu_config_addr(idx);
@@ -4217,7 +4216,7 @@ static struct perf_guest_switch_msr *core_guest_get_msrs(int *nr, void *data)
 			arr[idx].guest &= ~ARCH_PERFMON_EVENTSEL_ENABLE;
 	}
 
-	*nr = x86_pmu.num_counters;
+	*nr = x86_pmu_max_num_counters(cpuc->pmu);
 	return arr;
 }
 
@@ -4232,7 +4231,7 @@ static void core_pmu_enable_all(int added)
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
 	int idx;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		struct hw_perf_event *hwc = &cpuc->events[idx]->hw;
 
 		if (!test_bit(idx, cpuc->active_mask) ||
@@ -4684,13 +4683,33 @@ static void flip_smm_bit(void *data)
 	}
 }
 
-static void intel_pmu_check_num_counters(int *num_counters,
-					 int *num_counters_fixed,
-					 u64 *intel_ctrl, u64 fixed_mask);
+static void intel_pmu_check_counters_mask(u64 *cntr_mask,
+					  u64 *fixed_cntr_mask,
+					  u64 *intel_ctrl)
+{
+	unsigned int bit;
+
+	bit = fls64(*cntr_mask);
+	if (bit > INTEL_PMC_MAX_GENERIC) {
+		WARN(1, KERN_ERR "hw perf events %d > max(%d), clipping!",
+		     bit, INTEL_PMC_MAX_GENERIC);
+		*cntr_mask &= GENMASK_ULL(INTEL_PMC_MAX_GENERIC - 1, 0);
+	}
+	*intel_ctrl = *cntr_mask;
+
+	bit = fls64(*fixed_cntr_mask);
+	if (bit > INTEL_PMC_MAX_FIXED) {
+		WARN(1, KERN_ERR "hw perf events fixed %d > max(%d), clipping!",
+		     bit, INTEL_PMC_MAX_FIXED);
+		*fixed_cntr_mask &= GENMASK_ULL(INTEL_PMC_MAX_FIXED - 1, 0);
+	}
+
+	*intel_ctrl |= *fixed_cntr_mask << INTEL_PMC_IDX_FIXED;
+}
 
 static void intel_pmu_check_event_constraints(struct event_constraint *event_constraints,
-					      int num_counters,
-					      int num_counters_fixed,
+					      u64 cntr_mask,
+					      u64 fixed_cntr_mask,
 					      u64 intel_ctrl);
 
 static void intel_pmu_check_extra_regs(struct extra_reg *extra_regs);
@@ -4713,11 +4732,10 @@ static void update_pmu_cap(struct x86_hybrid_pmu *pmu)
 	if (sub_bitmaps & ARCH_PERFMON_NUM_COUNTER_LEAF_BIT) {
 		cpuid_count(ARCH_PERFMON_EXT_LEAF, ARCH_PERFMON_NUM_COUNTER_LEAF,
 			    &eax, &ebx, &ecx, &edx);
-		pmu->num_counters = fls(eax);
-		pmu->num_counters_fixed = fls(ebx);
+		pmu->cntr_mask64 = eax;
+		pmu->fixed_cntr_mask64 = ebx;
 	}
 
-
 	if (!intel_pmu_broken_perf_cap()) {
 		/* Perf Metric (Bit 15) and PEBS via PT (Bit 16) are hybrid enumeration */
 		rdmsrl(MSR_IA32_PERF_CAPABILITIES, pmu->intel_cap.capabilities);
@@ -4726,12 +4744,12 @@ static void update_pmu_cap(struct x86_hybrid_pmu *pmu)
 
 static void intel_pmu_check_hybrid_pmus(struct x86_hybrid_pmu *pmu)
 {
-	intel_pmu_check_num_counters(&pmu->num_counters, &pmu->num_counters_fixed,
-				     &pmu->intel_ctrl, (1ULL << pmu->num_counters_fixed) - 1);
-	pmu->max_pebs_events = min_t(unsigned, MAX_PEBS_EVENTS, pmu->num_counters);
+	intel_pmu_check_counters_mask(&pmu->cntr_mask64, &pmu->fixed_cntr_mask64,
+				      &pmu->intel_ctrl);
+	pmu->pebs_events_mask = intel_pmu_pebs_mask(pmu->cntr_mask64);
 	pmu->unconstrained = (struct event_constraint)
-			     __EVENT_CONSTRAINT(0, (1ULL << pmu->num_counters) - 1,
-						0, pmu->num_counters, 0, 0);
+			     __EVENT_CONSTRAINT(0, pmu->cntr_mask64,
+						0, x86_pmu_num_counters(&pmu->pmu), 0, 0);
 
 	if (pmu->intel_cap.perf_metrics)
 		pmu->intel_ctrl |= 1ULL << GLOBAL_CTRL_EN_PERF_METRICS;
@@ -4744,8 +4762,8 @@ static void intel_pmu_check_hybrid_pmus(struct x86_hybrid_pmu *pmu)
 		pmu->pmu.capabilities &= ~PERF_PMU_CAP_AUX_OUTPUT;
 
 	intel_pmu_check_event_constraints(pmu->event_constraints,
-					  pmu->num_counters,
-					  pmu->num_counters_fixed,
+					  pmu->cntr_mask64,
+					  pmu->fixed_cntr_mask64,
 					  pmu->intel_ctrl);
 
 	intel_pmu_check_extra_regs(pmu->extra_regs);
@@ -4806,7 +4824,7 @@ static bool init_hybrid_pmu(int cpu)
 
 	intel_pmu_check_hybrid_pmus(pmu);
 
-	if (!check_hw_exists(&pmu->pmu, pmu->num_counters, pmu->num_counters_fixed))
+	if (!check_hw_exists(&pmu->pmu, pmu->cntr_mask, pmu->fixed_cntr_mask))
 		return false;
 
 	pr_info("%s PMU driver: ", pmu->name);
@@ -4816,8 +4834,7 @@ static bool init_hybrid_pmu(int cpu)
 
 	pr_cont("\n");
 
-	x86_pmu_show_pmu_cap(pmu->num_counters, pmu->num_counters_fixed,
-			     pmu->intel_ctrl);
+	x86_pmu_show_pmu_cap(&pmu->pmu);
 
 end:
 	cpumask_set_cpu(cpu, &pmu->supported_cpus);
@@ -5955,29 +5972,9 @@ static const struct attribute_group *hybrid_attr_update[] = {
 
 static struct attribute *empty_attrs;
 
-static void intel_pmu_check_num_counters(int *num_counters,
-					 int *num_counters_fixed,
-					 u64 *intel_ctrl, u64 fixed_mask)
-{
-	if (*num_counters > INTEL_PMC_MAX_GENERIC) {
-		WARN(1, KERN_ERR "hw perf events %d > max(%d), clipping!",
-		     *num_counters, INTEL_PMC_MAX_GENERIC);
-		*num_counters = INTEL_PMC_MAX_GENERIC;
-	}
-	*intel_ctrl = (1ULL << *num_counters) - 1;
-
-	if (*num_counters_fixed > INTEL_PMC_MAX_FIXED) {
-		WARN(1, KERN_ERR "hw perf events fixed %d > max(%d), clipping!",
-		     *num_counters_fixed, INTEL_PMC_MAX_FIXED);
-		*num_counters_fixed = INTEL_PMC_MAX_FIXED;
-	}
-
-	*intel_ctrl |= fixed_mask << INTEL_PMC_IDX_FIXED;
-}
-
 static void intel_pmu_check_event_constraints(struct event_constraint *event_constraints,
-					      int num_counters,
-					      int num_counters_fixed,
+					      u64 cntr_mask,
+					      u64 fixed_cntr_mask,
 					      u64 intel_ctrl)
 {
 	struct event_constraint *c;
@@ -6014,10 +6011,9 @@ static void intel_pmu_check_event_constraints(struct event_constraint *event_con
 			 * generic counters
 			 */
 			if (!use_fixed_pseudo_encoding(c->code))
-				c->idxmsk64 |= (1ULL << num_counters) - 1;
+				c->idxmsk64 |= cntr_mask;
 		}
-		c->idxmsk64 &=
-			~(~0ULL << (INTEL_PMC_IDX_FIXED + num_counters_fixed));
+		c->idxmsk64 &= cntr_mask | (fixed_cntr_mask << INTEL_PMC_IDX_FIXED);
 		c->weight = hweight64(c->idxmsk64);
 	}
 }
@@ -6068,12 +6064,12 @@ static __always_inline int intel_pmu_init_hybrid(enum hybrid_pmu_type pmus)
 		pmu->pmu_type = intel_hybrid_pmu_type_map[bit].id;
 		pmu->name = intel_hybrid_pmu_type_map[bit].name;
 
-		pmu->num_counters = x86_pmu.num_counters;
-		pmu->num_counters_fixed = x86_pmu.num_counters_fixed;
-		pmu->max_pebs_events = min_t(unsigned, MAX_PEBS_EVENTS, pmu->num_counters);
+		pmu->cntr_mask64 = x86_pmu.cntr_mask64;
+		pmu->fixed_cntr_mask64 = x86_pmu.fixed_cntr_mask64;
+		pmu->pebs_events_mask = intel_pmu_pebs_mask(pmu->cntr_mask64);
 		pmu->unconstrained = (struct event_constraint)
-				     __EVENT_CONSTRAINT(0, (1ULL << pmu->num_counters) - 1,
-							0, pmu->num_counters, 0, 0);
+				     __EVENT_CONSTRAINT(0, pmu->cntr_mask64,
+							0, x86_pmu_num_counters(&pmu->pmu), 0, 0);
 
 		pmu->intel_cap.capabilities = x86_pmu.intel_cap.capabilities;
 		if (pmu->pmu_type & hybrid_small) {
@@ -6186,14 +6182,14 @@ __init int intel_pmu_init(void)
 		x86_pmu = intel_pmu;
 
 	x86_pmu.version			= version;
-	x86_pmu.num_counters		= eax.split.num_counters;
+	x86_pmu.cntr_mask64		= GENMASK_ULL(eax.split.num_counters - 1, 0);
 	x86_pmu.cntval_bits		= eax.split.bit_width;
 	x86_pmu.cntval_mask		= (1ULL << eax.split.bit_width) - 1;
 
 	x86_pmu.events_maskl		= ebx.full;
 	x86_pmu.events_mask_len		= eax.split.mask_length;
 
-	x86_pmu.max_pebs_events		= min_t(unsigned, MAX_PEBS_EVENTS, x86_pmu.num_counters);
+	x86_pmu.pebs_events_mask	= intel_pmu_pebs_mask(x86_pmu.cntr_mask64);
 	x86_pmu.pebs_capable		= PEBS_COUNTER_MASK;
 
 	/*
@@ -6203,12 +6199,10 @@ __init int intel_pmu_init(void)
 	if (version > 1 && version < 5) {
 		int assume = 3 * !boot_cpu_has(X86_FEATURE_HYPERVISOR);
 
-		x86_pmu.num_counters_fixed =
-			max((int)edx.split.num_counters_fixed, assume);
-
-		fixed_mask = (1L << x86_pmu.num_counters_fixed) - 1;
+		x86_pmu.fixed_cntr_mask64 =
+			GENMASK_ULL(max((int)edx.split.num_counters_fixed, assume) - 1, 0);
 	} else if (version >= 5)
-		x86_pmu.num_counters_fixed = fls(fixed_mask);
+		x86_pmu.fixed_cntr_mask64 = fixed_mask;
 
 	if (boot_cpu_has(X86_FEATURE_PDCM)) {
 		u64 capabilities;
@@ -6807,11 +6801,13 @@ __init int intel_pmu_init(void)
 		pmu = &x86_pmu.hybrid_pmu[X86_HYBRID_PMU_CORE_IDX];
 		intel_pmu_init_glc(&pmu->pmu);
 		if (cpu_feature_enabled(X86_FEATURE_HYBRID_CPU)) {
-			pmu->num_counters = x86_pmu.num_counters + 2;
-			pmu->num_counters_fixed = x86_pmu.num_counters_fixed + 1;
+			pmu->cntr_mask64 <<= 2;
+			pmu->cntr_mask64 |= 0x3;
+			pmu->fixed_cntr_mask64 <<= 1;
+			pmu->fixed_cntr_mask64 |= 0x1;
 		} else {
-			pmu->num_counters = x86_pmu.num_counters;
-			pmu->num_counters_fixed = x86_pmu.num_counters_fixed;
+			pmu->cntr_mask64 = x86_pmu.cntr_mask64;
+			pmu->fixed_cntr_mask64 = x86_pmu.fixed_cntr_mask64;
 		}
 
 		/*
@@ -6821,15 +6817,16 @@ __init int intel_pmu_init(void)
 		 * mistakenly add extra counters for P-cores. Correct the number of
 		 * counters here.
 		 */
-		if ((pmu->num_counters > 8) || (pmu->num_counters_fixed > 4)) {
-			pmu->num_counters = x86_pmu.num_counters;
-			pmu->num_counters_fixed = x86_pmu.num_counters_fixed;
+		if ((x86_pmu_num_counters(&pmu->pmu) > 8) || (x86_pmu_num_counters_fixed(&pmu->pmu) > 4)) {
+			pmu->cntr_mask64 = x86_pmu.cntr_mask64;
+			pmu->fixed_cntr_mask64 = x86_pmu.fixed_cntr_mask64;
 		}
 
-		pmu->max_pebs_events = min_t(unsigned, MAX_PEBS_EVENTS, pmu->num_counters);
+		pmu->pebs_events_mask = intel_pmu_pebs_mask(pmu->cntr_mask64);
 		pmu->unconstrained = (struct event_constraint)
-					__EVENT_CONSTRAINT(0, (1ULL << pmu->num_counters) - 1,
-							   0, pmu->num_counters, 0, 0);
+				     __EVENT_CONSTRAINT(0, pmu->cntr_mask64,
+				     0, x86_pmu_num_counters(&pmu->pmu), 0, 0);
+
 		pmu->extra_regs = intel_glc_extra_regs;
 
 		/* Initialize Atom core specific PerfMon capabilities.*/
@@ -6896,9 +6893,9 @@ __init int intel_pmu_init(void)
 			 * The constraints may be cut according to the CPUID enumeration
 			 * by inserting the EVENT_CONSTRAINT_END.
 			 */
-			if (x86_pmu.num_counters_fixed > INTEL_PMC_MAX_FIXED)
-				x86_pmu.num_counters_fixed = INTEL_PMC_MAX_FIXED;
-			intel_v5_gen_event_constraints[x86_pmu.num_counters_fixed].weight = -1;
+			if (fls64(x86_pmu.fixed_cntr_mask64) > INTEL_PMC_MAX_FIXED)
+				x86_pmu.fixed_cntr_mask64 &= GENMASK_ULL(INTEL_PMC_MAX_FIXED - 1, 0);
+			intel_v5_gen_event_constraints[fls64(x86_pmu.fixed_cntr_mask64)].weight = -1;
 			x86_pmu.event_constraints = intel_v5_gen_event_constraints;
 			pr_cont("generic architected perfmon, ");
 			name = "generic_arch_v5+";
@@ -6925,18 +6922,17 @@ __init int intel_pmu_init(void)
 		x86_pmu.attr_update = hybrid_attr_update;
 	}
 
-	intel_pmu_check_num_counters(&x86_pmu.num_counters,
-				     &x86_pmu.num_counters_fixed,
-				     &x86_pmu.intel_ctrl,
-				     (u64)fixed_mask);
+	intel_pmu_check_counters_mask(&x86_pmu.cntr_mask64,
+				      &x86_pmu.fixed_cntr_mask64,
+				      &x86_pmu.intel_ctrl);
 
 	/* AnyThread may be deprecated on arch perfmon v5 or later */
 	if (x86_pmu.intel_cap.anythread_deprecated)
 		x86_pmu.format_attrs = intel_arch_formats_attr;
 
 	intel_pmu_check_event_constraints(x86_pmu.event_constraints,
-					  x86_pmu.num_counters,
-					  x86_pmu.num_counters_fixed,
+					  x86_pmu.cntr_mask64,
+					  x86_pmu.fixed_cntr_mask64,
 					  x86_pmu.intel_ctrl);
 	/*
 	 * Access LBR MSR may cause #GP under certain circumstances.
diff --git linux-libre-6.10.4-gnu/arch/x86/events/intel/cstate.c linux-libre-6.10.5-gnu/arch/x86/events/intel/cstate.c
index dd1832055891..9f116dfc4728 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/intel/cstate.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/intel/cstate.c
@@ -41,7 +41,7 @@
  *	MSR_CORE_C1_RES: CORE C1 Residency Counter
  *			 perf code: 0x00
  *			 Available model: SLM,AMT,GLM,CNL,ICX,TNT,ADL,RPL
- *					  MTL,SRF,GRR
+ *					  MTL,SRF,GRR,ARL,LNL
  *			 Scope: Core (each processor core has a MSR)
  *	MSR_CORE_C3_RESIDENCY: CORE C3 Residency Counter
  *			       perf code: 0x01
@@ -53,30 +53,31 @@
  *			       Available model: SLM,AMT,NHM,WSM,SNB,IVB,HSW,BDW,
  *						SKL,KNL,GLM,CNL,KBL,CML,ICL,ICX,
  *						TGL,TNT,RKL,ADL,RPL,SPR,MTL,SRF,
- *						GRR
+ *						GRR,ARL,LNL
  *			       Scope: Core
  *	MSR_CORE_C7_RESIDENCY: CORE C7 Residency Counter
  *			       perf code: 0x03
  *			       Available model: SNB,IVB,HSW,BDW,SKL,CNL,KBL,CML,
- *						ICL,TGL,RKL,ADL,RPL,MTL
+ *						ICL,TGL,RKL,ADL,RPL,MTL,ARL,LNL
  *			       Scope: Core
  *	MSR_PKG_C2_RESIDENCY:  Package C2 Residency Counter.
  *			       perf code: 0x00
  *			       Available model: SNB,IVB,HSW,BDW,SKL,KNL,GLM,CNL,
  *						KBL,CML,ICL,ICX,TGL,TNT,RKL,ADL,
- *						RPL,SPR,MTL
+ *						RPL,SPR,MTL,ARL,LNL,SRF
  *			       Scope: Package (physical package)
  *	MSR_PKG_C3_RESIDENCY:  Package C3 Residency Counter.
  *			       perf code: 0x01
  *			       Available model: NHM,WSM,SNB,IVB,HSW,BDW,SKL,KNL,
  *						GLM,CNL,KBL,CML,ICL,TGL,TNT,RKL,
- *						ADL,RPL,MTL
+ *						ADL,RPL,MTL,ARL,LNL
  *			       Scope: Package (physical package)
  *	MSR_PKG_C6_RESIDENCY:  Package C6 Residency Counter.
  *			       perf code: 0x02
  *			       Available model: SLM,AMT,NHM,WSM,SNB,IVB,HSW,BDW,
  *						SKL,KNL,GLM,CNL,KBL,CML,ICL,ICX,
- *						TGL,TNT,RKL,ADL,RPL,SPR,MTL,SRF
+ *						TGL,TNT,RKL,ADL,RPL,SPR,MTL,SRF,
+ *						ARL,LNL
  *			       Scope: Package (physical package)
  *	MSR_PKG_C7_RESIDENCY:  Package C7 Residency Counter.
  *			       perf code: 0x03
@@ -86,7 +87,7 @@
  *	MSR_PKG_C8_RESIDENCY:  Package C8 Residency Counter.
  *			       perf code: 0x04
  *			       Available model: HSW ULT,KBL,CNL,CML,ICL,TGL,RKL,
- *						ADL,RPL,MTL
+ *						ADL,RPL,MTL,ARL
  *			       Scope: Package (physical package)
  *	MSR_PKG_C9_RESIDENCY:  Package C9 Residency Counter.
  *			       perf code: 0x05
@@ -95,7 +96,7 @@
  *	MSR_PKG_C10_RESIDENCY: Package C10 Residency Counter.
  *			       perf code: 0x06
  *			       Available model: HSW ULT,KBL,GLM,CNL,CML,ICL,TGL,
- *						TNT,RKL,ADL,RPL,MTL
+ *						TNT,RKL,ADL,RPL,MTL,ARL,LNL
  *			       Scope: Package (physical package)
  *	MSR_MODULE_C6_RES_MS:  Module C6 Residency Counter.
  *			       perf code: 0x00
@@ -640,6 +641,17 @@ static const struct cstate_model adl_cstates __initconst = {
 				  BIT(PERF_CSTATE_PKG_C10_RES),
 };
 
+static const struct cstate_model lnl_cstates __initconst = {
+	.core_events		= BIT(PERF_CSTATE_CORE_C1_RES) |
+				  BIT(PERF_CSTATE_CORE_C6_RES) |
+				  BIT(PERF_CSTATE_CORE_C7_RES),
+
+	.pkg_events		= BIT(PERF_CSTATE_PKG_C2_RES) |
+				  BIT(PERF_CSTATE_PKG_C3_RES) |
+				  BIT(PERF_CSTATE_PKG_C6_RES) |
+				  BIT(PERF_CSTATE_PKG_C10_RES),
+};
+
 static const struct cstate_model slm_cstates __initconst = {
 	.core_events		= BIT(PERF_CSTATE_CORE_C1_RES) |
 				  BIT(PERF_CSTATE_CORE_C6_RES),
@@ -681,7 +693,8 @@ static const struct cstate_model srf_cstates __initconst = {
 	.core_events		= BIT(PERF_CSTATE_CORE_C1_RES) |
 				  BIT(PERF_CSTATE_CORE_C6_RES),
 
-	.pkg_events		= BIT(PERF_CSTATE_PKG_C6_RES),
+	.pkg_events		= BIT(PERF_CSTATE_PKG_C2_RES) |
+				  BIT(PERF_CSTATE_PKG_C6_RES),
 
 	.module_events		= BIT(PERF_CSTATE_MODULE_C6_RES),
 };
@@ -760,6 +773,10 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
 	X86_MATCH_VFM(INTEL_RAPTORLAKE_S,	&adl_cstates),
 	X86_MATCH_VFM(INTEL_METEORLAKE,		&adl_cstates),
 	X86_MATCH_VFM(INTEL_METEORLAKE_L,	&adl_cstates),
+	X86_MATCH_VFM(INTEL_ARROWLAKE,		&adl_cstates),
+	X86_MATCH_VFM(INTEL_ARROWLAKE_H,	&adl_cstates),
+	X86_MATCH_VFM(INTEL_ARROWLAKE_U,	&adl_cstates),
+	X86_MATCH_VFM(INTEL_LUNARLAKE_M,	&lnl_cstates),
 	{ },
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
diff --git linux-libre-6.10.4-gnu/arch/x86/events/intel/ds.c linux-libre-6.10.5-gnu/arch/x86/events/intel/ds.c
index 80a4f712217b..9212053f6f1d 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/intel/ds.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/intel/ds.c
@@ -1137,8 +1137,7 @@ void intel_pmu_pebs_sched_task(struct perf_event_pmu_context *pmu_ctx, bool sche
 static inline void pebs_update_threshold(struct cpu_hw_events *cpuc)
 {
 	struct debug_store *ds = cpuc->ds;
-	int max_pebs_events = hybrid(cpuc->pmu, max_pebs_events);
-	int num_counters_fixed = hybrid(cpuc->pmu, num_counters_fixed);
+	int max_pebs_events = intel_pmu_max_num_pebs(cpuc->pmu);
 	u64 threshold;
 	int reserved;
 
@@ -1146,7 +1145,7 @@ static inline void pebs_update_threshold(struct cpu_hw_events *cpuc)
 		return;
 
 	if (x86_pmu.flags & PMU_FL_PEBS_ALL)
-		reserved = max_pebs_events + num_counters_fixed;
+		reserved = max_pebs_events + x86_pmu_max_num_counters_fixed(cpuc->pmu);
 	else
 		reserved = max_pebs_events;
 
@@ -2161,6 +2160,7 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs, struct perf_sample_d
 	void *base, *at, *top;
 	short counts[INTEL_PMC_IDX_FIXED + MAX_FIXED_PEBS_EVENTS] = {};
 	short error[INTEL_PMC_IDX_FIXED + MAX_FIXED_PEBS_EVENTS] = {};
+	int max_pebs_events = intel_pmu_max_num_pebs(NULL);
 	int bit, i, size;
 	u64 mask;
 
@@ -2172,11 +2172,11 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs, struct perf_sample_d
 
 	ds->pebs_index = ds->pebs_buffer_base;
 
-	mask = (1ULL << x86_pmu.max_pebs_events) - 1;
-	size = x86_pmu.max_pebs_events;
+	mask = x86_pmu.pebs_events_mask;
+	size = max_pebs_events;
 	if (x86_pmu.flags & PMU_FL_PEBS_ALL) {
-		mask |= ((1ULL << x86_pmu.num_counters_fixed) - 1) << INTEL_PMC_IDX_FIXED;
-		size = INTEL_PMC_IDX_FIXED + x86_pmu.num_counters_fixed;
+		mask |= x86_pmu.fixed_cntr_mask64 << INTEL_PMC_IDX_FIXED;
+		size = INTEL_PMC_IDX_FIXED + x86_pmu_max_num_counters_fixed(NULL);
 	}
 
 	if (unlikely(base >= top)) {
@@ -2212,8 +2212,9 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs, struct perf_sample_d
 			pebs_status = p->status = cpuc->pebs_enabled;
 
 		bit = find_first_bit((unsigned long *)&pebs_status,
-					x86_pmu.max_pebs_events);
-		if (bit >= x86_pmu.max_pebs_events)
+				     max_pebs_events);
+
+		if (!(x86_pmu.pebs_events_mask & (1 << bit)))
 			continue;
 
 		/*
@@ -2271,12 +2272,10 @@ static void intel_pmu_drain_pebs_icl(struct pt_regs *iregs, struct perf_sample_d
 {
 	short counts[INTEL_PMC_IDX_FIXED + MAX_FIXED_PEBS_EVENTS] = {};
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
-	int max_pebs_events = hybrid(cpuc->pmu, max_pebs_events);
-	int num_counters_fixed = hybrid(cpuc->pmu, num_counters_fixed);
 	struct debug_store *ds = cpuc->ds;
 	struct perf_event *event;
 	void *base, *at, *top;
-	int bit, size;
+	int bit;
 	u64 mask;
 
 	if (!x86_pmu.pebs_active)
@@ -2287,12 +2286,11 @@ static void intel_pmu_drain_pebs_icl(struct pt_regs *iregs, struct perf_sample_d
 
 	ds->pebs_index = ds->pebs_buffer_base;
 
-	mask = ((1ULL << max_pebs_events) - 1) |
-	       (((1ULL << num_counters_fixed) - 1) << INTEL_PMC_IDX_FIXED);
-	size = INTEL_PMC_IDX_FIXED + num_counters_fixed;
+	mask = hybrid(cpuc->pmu, pebs_events_mask) |
+	       (hybrid(cpuc->pmu, fixed_cntr_mask64) << INTEL_PMC_IDX_FIXED);
 
 	if (unlikely(base >= top)) {
-		intel_pmu_pebs_event_update_no_drain(cpuc, size);
+		intel_pmu_pebs_event_update_no_drain(cpuc, X86_PMC_IDX_MAX);
 		return;
 	}
 
@@ -2302,11 +2300,11 @@ static void intel_pmu_drain_pebs_icl(struct pt_regs *iregs, struct perf_sample_d
 		pebs_status = get_pebs_status(at) & cpuc->pebs_enabled;
 		pebs_status &= mask;
 
-		for_each_set_bit(bit, (unsigned long *)&pebs_status, size)
+		for_each_set_bit(bit, (unsigned long *)&pebs_status, X86_PMC_IDX_MAX)
 			counts[bit]++;
 	}
 
-	for_each_set_bit(bit, (unsigned long *)&mask, size) {
+	for_each_set_bit(bit, (unsigned long *)&mask, X86_PMC_IDX_MAX) {
 		if (counts[bit] == 0)
 			continue;
 
diff --git linux-libre-6.10.4-gnu/arch/x86/events/intel/knc.c linux-libre-6.10.5-gnu/arch/x86/events/intel/knc.c
index 618001c208e8..034a1f6a457c 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/intel/knc.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/intel/knc.c
@@ -303,7 +303,7 @@ static const struct x86_pmu knc_pmu __initconst = {
 	.apic			= 1,
 	.max_period		= (1ULL << 39) - 1,
 	.version		= 0,
-	.num_counters		= 2,
+	.cntr_mask64		= 0x3,
 	.cntval_bits		= 40,
 	.cntval_mask		= (1ULL << 40) - 1,
 	.get_event_constraints	= x86_get_event_constraints,
diff --git linux-libre-6.10.4-gnu/arch/x86/events/intel/p4.c linux-libre-6.10.5-gnu/arch/x86/events/intel/p4.c
index 35936188db01..844bc4fc4724 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/intel/p4.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/intel/p4.c
@@ -919,7 +919,7 @@ static void p4_pmu_disable_all(void)
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
 	int idx;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		struct perf_event *event = cpuc->events[idx];
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
@@ -998,7 +998,7 @@ static void p4_pmu_enable_all(int added)
 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
 	int idx;
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		struct perf_event *event = cpuc->events[idx];
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
@@ -1040,7 +1040,7 @@ static int p4_pmu_handle_irq(struct pt_regs *regs)
 
 	cpuc = this_cpu_ptr(&cpu_hw_events);
 
-	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+	for_each_set_bit(idx, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		int overflow;
 
 		if (!test_bit(idx, cpuc->active_mask)) {
@@ -1353,7 +1353,7 @@ static __initconst const struct x86_pmu p4_pmu = {
 	 * though leave it restricted at moment assuming
 	 * HT is on
 	 */
-	.num_counters		= ARCH_P4_MAX_CCCR,
+	.cntr_mask64		= GENMASK_ULL(ARCH_P4_MAX_CCCR - 1, 0),
 	.apic			= 1,
 	.cntval_bits		= ARCH_P4_CNTRVAL_BITS,
 	.cntval_mask		= ARCH_P4_CNTRVAL_MASK,
@@ -1395,7 +1395,7 @@ __init int p4_pmu_init(void)
 	 *
 	 * Solve this by zero'ing out the registers to mimic a reset.
 	 */
-	for (i = 0; i < x86_pmu.num_counters; i++) {
+	for_each_set_bit(i, x86_pmu.cntr_mask, X86_PMC_IDX_MAX) {
 		reg = x86_pmu_config_addr(i);
 		wrmsrl_safe(reg, 0ULL);
 	}
diff --git linux-libre-6.10.4-gnu/arch/x86/events/intel/p6.c linux-libre-6.10.5-gnu/arch/x86/events/intel/p6.c
index 408879b0c0d4..a6cffb4f4ef5 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/intel/p6.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/intel/p6.c
@@ -214,7 +214,7 @@ static __initconst const struct x86_pmu p6_pmu = {
 	.apic			= 1,
 	.max_period		= (1ULL << 31) - 1,
 	.version		= 0,
-	.num_counters		= 2,
+	.cntr_mask64		= 0x3,
 	/*
 	 * Events have 40 bits implemented. However they are designed such
 	 * that bits [32-39] are sign extensions of bit 31. As such the
diff --git linux-libre-6.10.4-gnu/arch/x86/events/perf_event.h linux-libre-6.10.5-gnu/arch/x86/events/perf_event.h
index 72b022a1e16c..745c174fc880 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/perf_event.h
+++ linux-libre-6.10.5-gnu/arch/x86/events/perf_event.h
@@ -684,9 +684,15 @@ struct x86_hybrid_pmu {
 	cpumask_t			supported_cpus;
 	union perf_capabilities		intel_cap;
 	u64				intel_ctrl;
-	int				max_pebs_events;
-	int				num_counters;
-	int				num_counters_fixed;
+	u64				pebs_events_mask;
+	union {
+			u64		cntr_mask64;
+			unsigned long	cntr_mask[BITS_TO_LONGS(X86_PMC_IDX_MAX)];
+	};
+	union {
+			u64		fixed_cntr_mask64;
+			unsigned long	fixed_cntr_mask[BITS_TO_LONGS(X86_PMC_IDX_MAX)];
+	};
 	struct event_constraint		unconstrained;
 
 	u64				hw_cache_event_ids
@@ -774,8 +780,14 @@ struct x86_pmu {
 	int		(*rdpmc_index)(int index);
 	u64		(*event_map)(int);
 	int		max_events;
-	int		num_counters;
-	int		num_counters_fixed;
+	union {
+			u64		cntr_mask64;
+			unsigned long	cntr_mask[BITS_TO_LONGS(X86_PMC_IDX_MAX)];
+	};
+	union {
+			u64		fixed_cntr_mask64;
+			unsigned long	fixed_cntr_mask[BITS_TO_LONGS(X86_PMC_IDX_MAX)];
+	};
 	int		cntval_bits;
 	u64		cntval_mask;
 	union {
@@ -852,7 +864,7 @@ struct x86_pmu {
 			pebs_ept		:1;
 	int		pebs_record_size;
 	int		pebs_buffer_size;
-	int		max_pebs_events;
+	u64		pebs_events_mask;
 	void		(*drain_pebs)(struct pt_regs *regs, struct perf_sample_data *data);
 	struct event_constraint *pebs_constraints;
 	void		(*pebs_aliases)(struct perf_event *event);
@@ -1125,8 +1137,8 @@ static inline int x86_pmu_rdpmc_index(int index)
 	return x86_pmu.rdpmc_index ? x86_pmu.rdpmc_index(index) : index;
 }
 
-bool check_hw_exists(struct pmu *pmu, int num_counters,
-		     int num_counters_fixed);
+bool check_hw_exists(struct pmu *pmu, unsigned long *cntr_mask,
+		     unsigned long *fixed_cntr_mask);
 
 int x86_add_exclusive(unsigned int what);
 
@@ -1197,8 +1209,27 @@ void x86_pmu_enable_event(struct perf_event *event);
 
 int x86_pmu_handle_irq(struct pt_regs *regs);
 
-void x86_pmu_show_pmu_cap(int num_counters, int num_counters_fixed,
-			  u64 intel_ctrl);
+void x86_pmu_show_pmu_cap(struct pmu *pmu);
+
+static inline int x86_pmu_num_counters(struct pmu *pmu)
+{
+	return hweight64(hybrid(pmu, cntr_mask64));
+}
+
+static inline int x86_pmu_max_num_counters(struct pmu *pmu)
+{
+	return fls64(hybrid(pmu, cntr_mask64));
+}
+
+static inline int x86_pmu_num_counters_fixed(struct pmu *pmu)
+{
+	return hweight64(hybrid(pmu, fixed_cntr_mask64));
+}
+
+static inline int x86_pmu_max_num_counters_fixed(struct pmu *pmu)
+{
+	return fls64(hybrid(pmu, fixed_cntr_mask64));
+}
 
 extern struct event_constraint emptyconstraint;
 
@@ -1661,6 +1692,17 @@ static inline int is_ht_workaround_enabled(void)
 	return !!(x86_pmu.flags & PMU_FL_EXCL_ENABLED);
 }
 
+static inline u64 intel_pmu_pebs_mask(u64 cntr_mask)
+{
+	return MAX_PEBS_EVENTS_MASK & cntr_mask;
+}
+
+static inline int intel_pmu_max_num_pebs(struct pmu *pmu)
+{
+	static_assert(MAX_PEBS_EVENTS == 32);
+	return fls((u32)hybrid(pmu, pebs_events_mask));
+}
+
 #else /* CONFIG_CPU_SUP_INTEL */
 
 static inline void reserve_ds_buffers(void)
diff --git linux-libre-6.10.4-gnu/arch/x86/events/zhaoxin/core.c linux-libre-6.10.5-gnu/arch/x86/events/zhaoxin/core.c
index 3e9acdaeed1e..2fd9b0cf9a5e 100644
--- linux-libre-6.10.4-gnu/arch/x86/events/zhaoxin/core.c
+++ linux-libre-6.10.5-gnu/arch/x86/events/zhaoxin/core.c
@@ -530,13 +530,13 @@ __init int zhaoxin_pmu_init(void)
 	pr_info("Version check pass!\n");
 
 	x86_pmu.version			= version;
-	x86_pmu.num_counters		= eax.split.num_counters;
+	x86_pmu.cntr_mask64		= GENMASK_ULL(eax.split.num_counters - 1, 0);
 	x86_pmu.cntval_bits		= eax.split.bit_width;
 	x86_pmu.cntval_mask		= (1ULL << eax.split.bit_width) - 1;
 	x86_pmu.events_maskl		= ebx.full;
 	x86_pmu.events_mask_len		= eax.split.mask_length;
 
-	x86_pmu.num_counters_fixed = edx.split.num_counters_fixed;
+	x86_pmu.fixed_cntr_mask64	= GENMASK_ULL(edx.split.num_counters_fixed - 1, 0);
 	x86_add_quirk(zhaoxin_arch_events_quirk);
 
 	switch (boot_cpu_data.x86) {
@@ -604,13 +604,13 @@ __init int zhaoxin_pmu_init(void)
 		return -ENODEV;
 	}
 
-	x86_pmu.intel_ctrl = (1 << (x86_pmu.num_counters)) - 1;
-	x86_pmu.intel_ctrl |= ((1LL << x86_pmu.num_counters_fixed)-1) << INTEL_PMC_IDX_FIXED;
+	x86_pmu.intel_ctrl = x86_pmu.cntr_mask64;
+	x86_pmu.intel_ctrl |= x86_pmu.fixed_cntr_mask64 << INTEL_PMC_IDX_FIXED;
 
 	if (x86_pmu.event_constraints) {
 		for_each_event_constraint(c, x86_pmu.event_constraints) {
-			c->idxmsk64 |= (1ULL << x86_pmu.num_counters) - 1;
-			c->weight += x86_pmu.num_counters;
+			c->idxmsk64 |= x86_pmu.cntr_mask64;
+			c->weight += x86_pmu_num_counters(NULL);
 		}
 	}
 
diff --git linux-libre-6.10.4-gnu/arch/x86/include/asm/intel_ds.h linux-libre-6.10.5-gnu/arch/x86/include/asm/intel_ds.h
index 2f9eeb5c3069..5dbeac48a5b9 100644
--- linux-libre-6.10.4-gnu/arch/x86/include/asm/intel_ds.h
+++ linux-libre-6.10.5-gnu/arch/x86/include/asm/intel_ds.h
@@ -9,6 +9,7 @@
 /* The maximal number of PEBS events: */
 #define MAX_PEBS_EVENTS_FMT4	8
 #define MAX_PEBS_EVENTS		32
+#define MAX_PEBS_EVENTS_MASK	GENMASK_ULL(MAX_PEBS_EVENTS - 1, 0)
 #define MAX_FIXED_PEBS_EVENTS	16
 
 /*
diff --git linux-libre-6.10.4-gnu/arch/x86/include/asm/qspinlock.h linux-libre-6.10.5-gnu/arch/x86/include/asm/qspinlock.h
index a053c1293975..68da67df304d 100644
--- linux-libre-6.10.4-gnu/arch/x86/include/asm/qspinlock.h
+++ linux-libre-6.10.5-gnu/arch/x86/include/asm/qspinlock.h
@@ -66,13 +66,15 @@ static inline bool vcpu_is_preempted(long cpu)
 
 #ifdef CONFIG_PARAVIRT
 /*
- * virt_spin_lock_key - enables (by default) the virt_spin_lock() hijack.
+ * virt_spin_lock_key - disables by default the virt_spin_lock() hijack.
  *
- * Native (and PV wanting native due to vCPU pinning) should disable this key.
- * It is done in this backwards fashion to only have a single direction change,
- * which removes ordering between native_pv_spin_init() and HV setup.
+ * Native (and PV wanting native due to vCPU pinning) should keep this key
+ * disabled. Native does not touch the key.
+ *
+ * When in a guest then native_pv_lock_init() enables the key first and
+ * KVM/XEN might conditionally disable it later in the boot process again.
  */
-DECLARE_STATIC_KEY_TRUE(virt_spin_lock_key);
+DECLARE_STATIC_KEY_FALSE(virt_spin_lock_key);
 
 /*
  * Shortcut for the queued_spin_lock_slowpath() function that allows
diff --git linux-libre-6.10.4-gnu/arch/x86/kernel/cpu/mtrr/mtrr.c linux-libre-6.10.5-gnu/arch/x86/kernel/cpu/mtrr/mtrr.c
index 767bf1c71aad..2a2fc14955cd 100644
--- linux-libre-6.10.4-gnu/arch/x86/kernel/cpu/mtrr/mtrr.c
+++ linux-libre-6.10.5-gnu/arch/x86/kernel/cpu/mtrr/mtrr.c
@@ -609,7 +609,7 @@ void mtrr_save_state(void)
 {
 	int first_cpu;
 
-	if (!mtrr_enabled())
+	if (!mtrr_enabled() || !mtrr_state.have_fixed)
 		return;
 
 	first_cpu = cpumask_first(cpu_online_mask);
diff --git linux-libre-6.10.4-gnu/arch/x86/kernel/paravirt.c linux-libre-6.10.5-gnu/arch/x86/kernel/paravirt.c
index 5358d43886ad..fec381533555 100644
--- linux-libre-6.10.4-gnu/arch/x86/kernel/paravirt.c
+++ linux-libre-6.10.5-gnu/arch/x86/kernel/paravirt.c
@@ -51,13 +51,12 @@ DEFINE_ASM_FUNC(pv_native_irq_enable, "sti", .noinstr.text);
 DEFINE_ASM_FUNC(pv_native_read_cr2, "mov %cr2, %rax", .noinstr.text);
 #endif
 
-DEFINE_STATIC_KEY_TRUE(virt_spin_lock_key);
+DEFINE_STATIC_KEY_FALSE(virt_spin_lock_key);
 
 void __init native_pv_lock_init(void)
 {
-	if (IS_ENABLED(CONFIG_PARAVIRT_SPINLOCKS) &&
-	    !boot_cpu_has(X86_FEATURE_HYPERVISOR))
-		static_branch_disable(&virt_spin_lock_key);
+	if (boot_cpu_has(X86_FEATURE_HYPERVISOR))
+		static_branch_enable(&virt_spin_lock_key);
 }
 
 static void native_tlb_remove_table(struct mmu_gather *tlb, void *table)
diff --git linux-libre-6.10.4-gnu/arch/x86/mm/pti.c linux-libre-6.10.5-gnu/arch/x86/mm/pti.c
index 2e69abf4f852..bfdf5f45b137 100644
--- linux-libre-6.10.4-gnu/arch/x86/mm/pti.c
+++ linux-libre-6.10.5-gnu/arch/x86/mm/pti.c
@@ -374,14 +374,14 @@ pti_clone_pgtable(unsigned long start, unsigned long end,
 			 */
 			*target_pmd = *pmd;
 
-			addr += PMD_SIZE;
+			addr = round_up(addr + 1, PMD_SIZE);
 
 		} else if (level == PTI_CLONE_PTE) {
 
 			/* Walk the page-table down to the pte level */
 			pte = pte_offset_kernel(pmd, addr);
 			if (pte_none(*pte)) {
-				addr += PAGE_SIZE;
+				addr = round_up(addr + 1, PAGE_SIZE);
 				continue;
 			}
 
@@ -401,7 +401,7 @@ pti_clone_pgtable(unsigned long start, unsigned long end,
 			/* Clone the PTE */
 			*target_pte = *pte;
 
-			addr += PAGE_SIZE;
+			addr = round_up(addr + 1, PAGE_SIZE);
 
 		} else {
 			BUG();
@@ -496,7 +496,7 @@ static void pti_clone_entry_text(void)
 {
 	pti_clone_pgtable((unsigned long) __entry_text_start,
 			  (unsigned long) __entry_text_end,
-			  PTI_CLONE_PMD);
+			  PTI_LEVEL_KERNEL_IMAGE);
 }
 
 /*
diff --git linux-libre-6.10.4-gnu/drivers/acpi/battery.c linux-libre-6.10.5-gnu/drivers/acpi/battery.c
index b379401ff1c2..44ca989f1646 100644
--- linux-libre-6.10.4-gnu/drivers/acpi/battery.c
+++ linux-libre-6.10.5-gnu/drivers/acpi/battery.c
@@ -678,12 +678,18 @@ static ssize_t acpi_battery_alarm_store(struct device *dev,
 	return count;
 }
 
-static const struct device_attribute alarm_attr = {
+static struct device_attribute alarm_attr = {
 	.attr = {.name = "alarm", .mode = 0644},
 	.show = acpi_battery_alarm_show,
 	.store = acpi_battery_alarm_store,
 };
 
+static struct attribute *acpi_battery_attrs[] = {
+	&alarm_attr.attr,
+	NULL
+};
+ATTRIBUTE_GROUPS(acpi_battery);
+
 /*
  * The Battery Hooking API
  *
@@ -823,7 +829,10 @@ static void __exit battery_hook_exit(void)
 
 static int sysfs_add_battery(struct acpi_battery *battery)
 {
-	struct power_supply_config psy_cfg = { .drv_data = battery, };
+	struct power_supply_config psy_cfg = {
+		.drv_data = battery,
+		.attr_grp = acpi_battery_groups,
+	};
 	bool full_cap_broken = false;
 
 	if (!ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity) &&
@@ -868,7 +877,7 @@ static int sysfs_add_battery(struct acpi_battery *battery)
 		return result;
 	}
 	battery_hook_add_battery(battery);
-	return device_create_file(&battery->bat->dev, &alarm_attr);
+	return 0;
 }
 
 static void sysfs_remove_battery(struct acpi_battery *battery)
@@ -879,7 +888,6 @@ static void sysfs_remove_battery(struct acpi_battery *battery)
 		return;
 	}
 	battery_hook_remove_battery(battery);
-	device_remove_file(&battery->bat->dev, &alarm_attr);
 	power_supply_unregister(battery->bat);
 	battery->bat = NULL;
 	mutex_unlock(&battery->sysfs_lock);
diff --git linux-libre-6.10.4-gnu/drivers/acpi/resource.c linux-libre-6.10.5-gnu/drivers/acpi/resource.c
index b5bf8b81a050..df5d5a554b38 100644
--- linux-libre-6.10.4-gnu/drivers/acpi/resource.c
+++ linux-libre-6.10.5-gnu/drivers/acpi/resource.c
@@ -524,6 +524,20 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "N6506MV"),
 		},
 	},
+	{
+		/* Asus Vivobook Pro N6506MU */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "N6506MU"),
+		},
+	},
+	{
+		/* Asus Vivobook Pro N6506MJ */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "N6506MJ"),
+		},
+	},
 	{
 		/* LG Electronics 17U70P */
 		.matches = {
diff --git linux-libre-6.10.4-gnu/drivers/acpi/sbs.c linux-libre-6.10.5-gnu/drivers/acpi/sbs.c
index dc8164b182dc..442c5905d43b 100644
--- linux-libre-6.10.4-gnu/drivers/acpi/sbs.c
+++ linux-libre-6.10.5-gnu/drivers/acpi/sbs.c
@@ -77,7 +77,6 @@ struct acpi_battery {
 	u16 spec;
 	u8 id;
 	u8 present:1;
-	u8 have_sysfs_alarm:1;
 };
 
 #define to_acpi_battery(x) power_supply_get_drvdata(x)
@@ -462,12 +461,18 @@ static ssize_t acpi_battery_alarm_store(struct device *dev,
 	return count;
 }
 
-static const struct device_attribute alarm_attr = {
+static struct device_attribute alarm_attr = {
 	.attr = {.name = "alarm", .mode = 0644},
 	.show = acpi_battery_alarm_show,
 	.store = acpi_battery_alarm_store,
 };
 
+static struct attribute *acpi_battery_attrs[] = {
+	&alarm_attr.attr,
+	NULL
+};
+ATTRIBUTE_GROUPS(acpi_battery);
+
 /* --------------------------------------------------------------------------
                                  Driver Interface
    -------------------------------------------------------------------------- */
@@ -518,7 +523,10 @@ static int acpi_battery_read(struct acpi_battery *battery)
 static int acpi_battery_add(struct acpi_sbs *sbs, int id)
 {
 	struct acpi_battery *battery = &sbs->battery[id];
-	struct power_supply_config psy_cfg = { .drv_data = battery, };
+	struct power_supply_config psy_cfg = {
+		.drv_data = battery,
+		.attr_grp = acpi_battery_groups,
+	};
 	int result;
 
 	battery->id = id;
@@ -548,10 +556,6 @@ static int acpi_battery_add(struct acpi_sbs *sbs, int id)
 		goto end;
 	}
 
-	result = device_create_file(&battery->bat->dev, &alarm_attr);
-	if (result)
-		goto end;
-	battery->have_sysfs_alarm = 1;
       end:
 	pr_info("%s [%s]: Battery Slot [%s] (battery %s)\n",
 	       ACPI_SBS_DEVICE_NAME, acpi_device_bid(sbs->device),
@@ -563,11 +567,8 @@ static void acpi_battery_remove(struct acpi_sbs *sbs, int id)
 {
 	struct acpi_battery *battery = &sbs->battery[id];
 
-	if (battery->bat) {
-		if (battery->have_sysfs_alarm)
-			device_remove_file(&battery->bat->dev, &alarm_attr);
+	if (battery->bat)
 		power_supply_unregister(battery->bat);
-	}
 }
 
 static int acpi_charger_add(struct acpi_sbs *sbs)
diff --git linux-libre-6.10.4-gnu/drivers/base/core.c linux-libre-6.10.5-gnu/drivers/base/core.c
index 2b4c0624b704..b5399262198a 100644
--- linux-libre-6.10.4-gnu/drivers/base/core.c
+++ linux-libre-6.10.5-gnu/drivers/base/core.c
@@ -25,6 +25,7 @@
 #include <linux/mutex.h>
 #include <linux/pm_runtime.h>
 #include <linux/netdevice.h>
+#include <linux/rcupdate.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/string_helpers.h>
@@ -2640,6 +2641,7 @@ static const char *dev_uevent_name(const struct kobject *kobj)
 static int dev_uevent(const struct kobject *kobj, struct kobj_uevent_env *env)
 {
 	const struct device *dev = kobj_to_dev(kobj);
+	struct device_driver *driver;
 	int retval = 0;
 
 	/* add device node properties if present */
@@ -2668,8 +2670,12 @@ static int dev_uevent(const struct kobject *kobj, struct kobj_uevent_env *env)
 	if (dev->type && dev->type->name)
 		add_uevent_var(env, "DEVTYPE=%s", dev->type->name);
 
-	if (dev->driver)
-		add_uevent_var(env, "DRIVER=%s", dev->driver->name);
+	/* Synchronize with module_remove_driver() */
+	rcu_read_lock();
+	driver = READ_ONCE(dev->driver);
+	if (driver)
+		add_uevent_var(env, "DRIVER=%s", driver->name);
+	rcu_read_unlock();
 
 	/* Add common DT information about the device */
 	of_device_uevent(dev, env);
@@ -2739,11 +2745,8 @@ static ssize_t uevent_show(struct device *dev, struct device_attribute *attr,
 	if (!env)
 		return -ENOMEM;
 
-	/* Synchronize with really_probe() */
-	device_lock(dev);
 	/* let the kset specific function add its keys */
 	retval = kset->uevent_ops->uevent(&dev->kobj, env);
-	device_unlock(dev);
 	if (retval)
 		goto out;
 
diff --git linux-libre-6.10.4-gnu/drivers/base/module.c linux-libre-6.10.5-gnu/drivers/base/module.c
index a1b55da07127..b0b79b9c189d 100644
--- linux-libre-6.10.4-gnu/drivers/base/module.c
+++ linux-libre-6.10.5-gnu/drivers/base/module.c
@@ -7,6 +7,7 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/string.h>
+#include <linux/rcupdate.h>
 #include "base.h"
 
 static char *make_driver_name(struct device_driver *drv)
@@ -97,6 +98,9 @@ void module_remove_driver(struct device_driver *drv)
 	if (!drv)
 		return;
 
+	/* Synchronize with dev_uevent() */
+	synchronize_rcu();
+
 	sysfs_remove_link(&drv->p->kobj, "module");
 
 	if (drv->owner)
diff --git linux-libre-6.10.4-gnu/drivers/base/regmap/regmap-kunit.c linux-libre-6.10.5-gnu/drivers/base/regmap/regmap-kunit.c
index be32cd4e84da..292e86f60197 100644
--- linux-libre-6.10.4-gnu/drivers/base/regmap/regmap-kunit.c
+++ linux-libre-6.10.5-gnu/drivers/base/regmap/regmap-kunit.c
@@ -145,9 +145,9 @@ static struct regmap *gen_regmap(struct kunit *test,
 	const struct regmap_test_param *param = test->param_value;
 	struct regmap_test_priv *priv = test->priv;
 	unsigned int *buf;
-	struct regmap *ret;
+	struct regmap *ret = ERR_PTR(-ENOMEM);
 	size_t size;
-	int i;
+	int i, error;
 	struct reg_default *defaults;
 
 	config->cache_type = param->cache;
@@ -172,15 +172,17 @@ static struct regmap *gen_regmap(struct kunit *test,
 
 	*data = kzalloc(sizeof(**data), GFP_KERNEL);
 	if (!(*data))
-		return ERR_PTR(-ENOMEM);
+		goto out_free;
 	(*data)->vals = buf;
 
 	if (config->num_reg_defaults) {
-		defaults = kcalloc(config->num_reg_defaults,
-				   sizeof(struct reg_default),
-				   GFP_KERNEL);
+		defaults = kunit_kcalloc(test,
+					 config->num_reg_defaults,
+					 sizeof(struct reg_default),
+					 GFP_KERNEL);
 		if (!defaults)
-			return ERR_PTR(-ENOMEM);
+			goto out_free;
+
 		config->reg_defaults = defaults;
 
 		for (i = 0; i < config->num_reg_defaults; i++) {
@@ -190,12 +192,19 @@ static struct regmap *gen_regmap(struct kunit *test,
 	}
 
 	ret = regmap_init_ram(priv->dev, config, *data);
-	if (IS_ERR(ret)) {
-		kfree(buf);
-		kfree(*data);
-	} else {
-		kunit_add_action(test, regmap_exit_action, ret);
-	}
+	if (IS_ERR(ret))
+		goto out_free;
+
+	/* This calls regmap_exit() on failure, which frees buf and *data */
+	error = kunit_add_action_or_reset(test, regmap_exit_action, ret);
+	if (error)
+		ret = ERR_PTR(error);
+
+	return ret;
+
+out_free:
+	kfree(buf);
+	kfree(*data);
 
 	return ret;
 }
@@ -1497,9 +1506,9 @@ static struct regmap *gen_raw_regmap(struct kunit *test,
 	struct regmap_test_priv *priv = test->priv;
 	const struct regmap_test_param *param = test->param_value;
 	u16 *buf;
-	struct regmap *ret;
+	struct regmap *ret = ERR_PTR(-ENOMEM);
 	size_t size = (config->max_register + 1) * config->reg_bits / 8;
-	int i;
+	int i, error;
 	struct reg_default *defaults;
 
 	config->cache_type = param->cache;
@@ -1515,15 +1524,16 @@ static struct regmap *gen_raw_regmap(struct kunit *test,
 
 	*data = kzalloc(sizeof(**data), GFP_KERNEL);
 	if (!(*data))
-		return ERR_PTR(-ENOMEM);
+		goto out_free;
 	(*data)->vals = (void *)buf;
 
 	config->num_reg_defaults = config->max_register + 1;
-	defaults = kcalloc(config->num_reg_defaults,
-			   sizeof(struct reg_default),
-			   GFP_KERNEL);
+	defaults = kunit_kcalloc(test,
+				 config->num_reg_defaults,
+				 sizeof(struct reg_default),
+				 GFP_KERNEL);
 	if (!defaults)
-		return ERR_PTR(-ENOMEM);
+		goto out_free;
 	config->reg_defaults = defaults;
 
 	for (i = 0; i < config->num_reg_defaults; i++) {
@@ -1536,7 +1546,8 @@ static struct regmap *gen_raw_regmap(struct kunit *test,
 			defaults[i].def = be16_to_cpu(buf[i]);
 			break;
 		default:
-			return ERR_PTR(-EINVAL);
+			ret = ERR_PTR(-EINVAL);
+			goto out_free;
 		}
 	}
 
@@ -1548,12 +1559,19 @@ static struct regmap *gen_raw_regmap(struct kunit *test,
 		config->num_reg_defaults = 0;
 
 	ret = regmap_init_raw_ram(priv->dev, config, *data);
-	if (IS_ERR(ret)) {
-		kfree(buf);
-		kfree(*data);
-	} else {
-		kunit_add_action(test, regmap_exit_action, ret);
-	}
+	if (IS_ERR(ret))
+		goto out_free;
+
+	/* This calls regmap_exit() on failure, which frees buf and *data */
+	error = kunit_add_action_or_reset(test, regmap_exit_action, ret);
+	if (error)
+		ret = ERR_PTR(error);
+
+	return ret;
+
+out_free:
+	kfree(buf);
+	kfree(*data);
 
 	return ret;
 }
diff --git linux-libre-6.10.4-gnu/drivers/bluetooth/btnxpuart.c linux-libre-6.10.5-gnu/drivers/bluetooth/btnxpuart.c
index 1603fcc75e56..75d79cb2d0df 100644
--- linux-libre-6.10.4-gnu/drivers/bluetooth/btnxpuart.c
+++ linux-libre-6.10.5-gnu/drivers/bluetooth/btnxpuart.c
@@ -344,7 +344,7 @@ static void ps_cancel_timer(struct btnxpuart_dev *nxpdev)
 	struct ps_data *psdata = &nxpdev->psdata;
 
 	flush_work(&psdata->work);
-	del_timer_sync(&psdata->ps_timer);
+	timer_shutdown_sync(&psdata->ps_timer);
 }
 
 static void ps_control(struct hci_dev *hdev, u8 ps_state)
diff --git linux-libre-6.10.4-gnu/drivers/clocksource/sh_cmt.c linux-libre-6.10.5-gnu/drivers/clocksource/sh_cmt.c
index 26919556ef5f..b72b36e0abed 100644
--- linux-libre-6.10.4-gnu/drivers/clocksource/sh_cmt.c
+++ linux-libre-6.10.5-gnu/drivers/clocksource/sh_cmt.c
@@ -528,6 +528,7 @@ static void sh_cmt_set_next(struct sh_cmt_channel *ch, unsigned long delta)
 static irqreturn_t sh_cmt_interrupt(int irq, void *dev_id)
 {
 	struct sh_cmt_channel *ch = dev_id;
+	unsigned long flags;
 
 	/* clear flags */
 	sh_cmt_write_cmcsr(ch, sh_cmt_read_cmcsr(ch) &
@@ -558,6 +559,8 @@ static irqreturn_t sh_cmt_interrupt(int irq, void *dev_id)
 
 	ch->flags &= ~FLAG_SKIPEVENT;
 
+	raw_spin_lock_irqsave(&ch->lock, flags);
+
 	if (ch->flags & FLAG_REPROGRAM) {
 		ch->flags &= ~FLAG_REPROGRAM;
 		sh_cmt_clock_event_program_verify(ch, 1);
@@ -570,6 +573,8 @@ static irqreturn_t sh_cmt_interrupt(int irq, void *dev_id)
 
 	ch->flags &= ~FLAG_IRQCONTEXT;
 
+	raw_spin_unlock_irqrestore(&ch->lock, flags);
+
 	return IRQ_HANDLED;
 }
 
@@ -780,12 +785,18 @@ static int sh_cmt_clock_event_next(unsigned long delta,
 				   struct clock_event_device *ced)
 {
 	struct sh_cmt_channel *ch = ced_to_sh_cmt(ced);
+	unsigned long flags;
 
 	BUG_ON(!clockevent_state_oneshot(ced));
+
+	raw_spin_lock_irqsave(&ch->lock, flags);
+
 	if (likely(ch->flags & FLAG_IRQCONTEXT))
 		ch->next_match_value = delta - 1;
 	else
-		sh_cmt_set_next(ch, delta - 1);
+		__sh_cmt_set_next(ch, delta - 1);
+
+	raw_spin_unlock_irqrestore(&ch->lock, flags);
 
 	return 0;
 }
diff --git linux-libre-6.10.4-gnu/drivers/cpufreq/amd-pstate.c linux-libre-6.10.5-gnu/drivers/cpufreq/amd-pstate.c
index a092b13ffbc2..67c4a6a0ef12 100644
--- linux-libre-6.10.4-gnu/drivers/cpufreq/amd-pstate.c
+++ linux-libre-6.10.5-gnu/drivers/cpufreq/amd-pstate.c
@@ -304,10 +304,8 @@ static int amd_pstate_set_energy_pref_index(struct amd_cpudata *cpudata,
 	int epp = -EINVAL;
 	int ret;
 
-	if (!pref_index) {
-		pr_debug("EPP pref_index is invalid\n");
-		return -EINVAL;
-	}
+	if (!pref_index)
+		epp = cpudata->epp_default;
 
 	if (epp == -EINVAL)
 		epp = epp_values[pref_index];
@@ -1439,7 +1437,7 @@ static int amd_pstate_epp_cpu_init(struct cpufreq_policy *policy)
 
 	policy->driver_data = cpudata;
 
-	cpudata->epp_cached = amd_pstate_get_epp(cpudata, 0);
+	cpudata->epp_cached = cpudata->epp_default = amd_pstate_get_epp(cpudata, 0);
 
 	policy->min = policy->cpuinfo.min_freq;
 	policy->max = policy->cpuinfo.max_freq;
@@ -1766,8 +1764,13 @@ static int __init amd_pstate_init(void)
 	/* check if this machine need CPPC quirks */
 	dmi_check_system(amd_pstate_quirks_table);
 
-	switch (cppc_state) {
-	case AMD_PSTATE_UNDEFINED:
+	/*
+	* determine the driver mode from the command line or kernel config.
+	* If no command line input is provided, cppc_state will be AMD_PSTATE_UNDEFINED.
+	* command line options will override the kernel config settings.
+	*/
+
+	if (cppc_state == AMD_PSTATE_UNDEFINED) {
 		/* Disable on the following configs by default:
 		 * 1. Undefined platforms
 		 * 2. Server platforms
@@ -1779,15 +1782,20 @@ static int __init amd_pstate_init(void)
 			pr_info("driver load is disabled, boot with specific mode to enable this\n");
 			return -ENODEV;
 		}
-		ret = amd_pstate_set_driver(CONFIG_X86_AMD_PSTATE_DEFAULT_MODE);
-		if (ret)
-			return ret;
-		break;
+		/* get driver mode from kernel config option [1:4] */
+		cppc_state = CONFIG_X86_AMD_PSTATE_DEFAULT_MODE;
+	}
+
+	switch (cppc_state) {
 	case AMD_PSTATE_DISABLE:
+		pr_info("driver load is disabled, boot with specific mode to enable this\n");
 		return -ENODEV;
 	case AMD_PSTATE_PASSIVE:
 	case AMD_PSTATE_ACTIVE:
 	case AMD_PSTATE_GUIDED:
+		ret = amd_pstate_set_driver(cppc_state);
+		if (ret)
+			return ret;
 		break;
 	default:
 		return -EINVAL;
@@ -1808,7 +1816,7 @@ static int __init amd_pstate_init(void)
 	/* enable amd pstate feature */
 	ret = amd_pstate_enable(true);
 	if (ret) {
-		pr_err("failed to enable with return %d\n", ret);
+		pr_err("failed to enable driver mode(%d)\n", cppc_state);
 		return ret;
 	}
 
diff --git linux-libre-6.10.4-gnu/drivers/cpufreq/amd-pstate.h linux-libre-6.10.5-gnu/drivers/cpufreq/amd-pstate.h
index e6a28e7f4dbf..f80b33fa5d43 100644
--- linux-libre-6.10.4-gnu/drivers/cpufreq/amd-pstate.h
+++ linux-libre-6.10.5-gnu/drivers/cpufreq/amd-pstate.h
@@ -99,6 +99,7 @@ struct amd_cpudata {
 	u32	policy;
 	u64	cppc_cap1_cached;
 	bool	suspended;
+	s16	epp_default;
 };
 
 #endif /* _LINUX_AMD_PSTATE_H */
diff --git linux-libre-6.10.4-gnu/drivers/gpio/gpiolib.c linux-libre-6.10.5-gnu/drivers/gpio/gpiolib.c
index fa62367ee929..1a9aadd4c803 100644
--- linux-libre-6.10.4-gnu/drivers/gpio/gpiolib.c
+++ linux-libre-6.10.5-gnu/drivers/gpio/gpiolib.c
@@ -17,6 +17,7 @@
 #include <linux/list.h>
 #include <linux/lockdep.h>
 #include <linux/module.h>
+#include <linux/nospec.h>
 #include <linux/of.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/seq_file.h>
@@ -198,7 +199,7 @@ gpio_device_get_desc(struct gpio_device *gdev, unsigned int hwnum)
 	if (hwnum >= gdev->ngpio)
 		return ERR_PTR(-EINVAL);
 
-	return &gdev->descs[hwnum];
+	return &gdev->descs[array_index_nospec(hwnum, gdev->ngpio)];
 }
 EXPORT_SYMBOL_GPL(gpio_device_get_desc);
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 888a8774194b..4717cba5ffba 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -4042,6 +4042,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 	mutex_init(&adev->grbm_idx_mutex);
 	mutex_init(&adev->mn_lock);
 	mutex_init(&adev->virt.vf_errors.lock);
+	mutex_init(&adev->virt.rlcg_reg_lock);
 	hash_init(adev->mn_hash);
 	mutex_init(&adev->psp.mutex);
 	mutex_init(&adev->notifier_lock);
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index e4742b65032d..4a9cec002691 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -262,9 +262,8 @@ amdgpu_job_prepare_job(struct drm_sched_job *sched_job,
 	struct dma_fence *fence = NULL;
 	int r;
 
-	/* Ignore soft recovered fences here */
 	r = drm_sched_entity_error(s_entity);
-	if (r && r != -ENODATA)
+	if (r)
 		goto error;
 
 	if (!fence && job->gang_submit)
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
index ca5c86e5f7cd..8e8afbd237bc 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
@@ -334,7 +334,7 @@ static ssize_t ta_if_invoke_debugfs_write(struct file *fp, const char *buf, size
 
 	set_ta_context_funcs(psp, ta_type, &context);
 
-	if (!context->initialized) {
+	if (!context || !context->initialized) {
 		dev_err(adev->dev, "TA is not initialized\n");
 		ret = -EINVAL;
 		goto err_free_shared_buf;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 1adc81a55734..0c4ee06451e9 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2172,12 +2172,15 @@ static void amdgpu_ras_interrupt_process_handler(struct work_struct *work)
 int amdgpu_ras_interrupt_dispatch(struct amdgpu_device *adev,
 		struct ras_dispatch_if *info)
 {
-	struct ras_manager *obj = amdgpu_ras_find_obj(adev, &info->head);
-	struct ras_ih_data *data = &obj->ih_data;
+	struct ras_manager *obj;
+	struct ras_ih_data *data;
 
+	obj = amdgpu_ras_find_obj(adev, &info->head);
 	if (!obj)
 		return -EINVAL;
 
+	data = &obj->ih_data;
+
 	if (data->inuse == 0)
 		return 0;
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 54ab51a4ada7..972a58f0f492 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -980,6 +980,9 @@ u32 amdgpu_virt_rlcg_reg_rw(struct amdgpu_device *adev, u32 offset, u32 v, u32 f
 	scratch_reg1 = (void __iomem *)adev->rmmio + 4 * reg_access_ctrl->scratch_reg1;
 	scratch_reg2 = (void __iomem *)adev->rmmio + 4 * reg_access_ctrl->scratch_reg2;
 	scratch_reg3 = (void __iomem *)adev->rmmio + 4 * reg_access_ctrl->scratch_reg3;
+
+	mutex_lock(&adev->virt.rlcg_reg_lock);
+
 	if (reg_access_ctrl->spare_int)
 		spare_int = (void __iomem *)adev->rmmio + 4 * reg_access_ctrl->spare_int;
 
@@ -1036,6 +1039,9 @@ u32 amdgpu_virt_rlcg_reg_rw(struct amdgpu_device *adev, u32 offset, u32 v, u32 f
 	}
 
 	ret = readl(scratch_reg0);
+
+	mutex_unlock(&adev->virt.rlcg_reg_lock);
+
 	return ret;
 }
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
index 642f1fd287d8..0ec246c74570 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
@@ -272,6 +272,8 @@ struct amdgpu_virt {
 
 	/* the ucode id to signal the autoload */
 	uint32_t autoload_ucode_id;
+
+	struct mutex rlcg_reg_lock;
 };
 
 struct amdgpu_video_codec_info;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
index 66e8a016126b..9b748d7058b5 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
@@ -102,6 +102,11 @@ static int amdgpu_vm_sdma_prepare(struct amdgpu_vm_update_params *p,
 	if (!r)
 		r = amdgpu_sync_push_to_job(&sync, p->job);
 	amdgpu_sync_free(&sync);
+
+	if (r) {
+		p->num_dw_left = 0;
+		amdgpu_job_free(p->job);
+	}
 	return r;
 }
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 31e500859ab0..92485251247a 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -1658,7 +1658,7 @@ static int svm_range_validate_and_map(struct mm_struct *mm,
 	start = map_start << PAGE_SHIFT;
 	end = (map_last + 1) << PAGE_SHIFT;
 	for (addr = start; !r && addr < end; ) {
-		struct hmm_range *hmm_range;
+		struct hmm_range *hmm_range = NULL;
 		unsigned long map_start_vma;
 		unsigned long map_last_vma;
 		struct vm_area_struct *vma;
@@ -1696,7 +1696,12 @@ static int svm_range_validate_and_map(struct mm_struct *mm,
 		}
 
 		svm_range_lock(prange);
-		if (!r && amdgpu_hmm_range_get_pages_done(hmm_range)) {
+
+		/* Free backing memory of hmm_range if it was initialized
+		 * Overrride return value to TRY AGAIN only if prior returns
+		 * were successful
+		 */
+		if (hmm_range && amdgpu_hmm_range_get_pages_done(hmm_range) && !r) {
 			pr_debug("hmm update the range, need validate again\n");
 			r = -EAGAIN;
 		}
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a6897c669d07..69c466f40796 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2701,7 +2701,8 @@ static int dm_suspend(void *handle)
 
 		dm->cached_dc_state = dc_state_create_copy(dm->dc->current_state);
 
-		dm_gpureset_toggle_interrupts(adev, dm->cached_dc_state, false);
+		if (dm->cached_dc_state)
+			dm_gpureset_toggle_interrupts(adev, dm->cached_dc_state, false);
 
 		amdgpu_dm_commit_zero_streams(dm->dc);
 
@@ -6788,7 +6789,8 @@ static void create_eml_sink(struct amdgpu_dm_connector *aconnector)
 		aconnector->dc_sink = aconnector->dc_link->local_sink ?
 		aconnector->dc_link->local_sink :
 		aconnector->dc_em_sink;
-		dc_sink_retain(aconnector->dc_sink);
+		if (aconnector->dc_sink)
+			dc_sink_retain(aconnector->dc_sink);
 	}
 }
 
@@ -7615,7 +7617,8 @@ static int amdgpu_dm_connector_get_modes(struct drm_connector *connector)
 				drm_add_modes_noedid(connector, 1920, 1080);
 	} else {
 		amdgpu_dm_connector_ddc_get_modes(connector, edid);
-		amdgpu_dm_connector_add_common_modes(encoder, connector);
+		if (encoder)
+			amdgpu_dm_connector_add_common_modes(encoder, connector);
 		amdgpu_dm_connector_add_freesync_modes(connector, edid);
 	}
 	amdgpu_dm_fbc_init(connector);
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index a5e1a93ddaea..bb4e5ab7edc6 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -182,6 +182,8 @@ amdgpu_dm_mst_connector_early_unregister(struct drm_connector *connector)
 		dc_sink_release(dc_sink);
 		aconnector->dc_sink = NULL;
 		aconnector->edid = NULL;
+		aconnector->dsc_aux = NULL;
+		port->passthrough_aux = NULL;
 	}
 
 	aconnector->mst_status = MST_STATUS_DEFAULT;
@@ -494,6 +496,8 @@ dm_dp_mst_detect(struct drm_connector *connector,
 		dc_sink_release(aconnector->dc_sink);
 		aconnector->dc_sink = NULL;
 		aconnector->edid = NULL;
+		aconnector->dsc_aux = NULL;
+		port->passthrough_aux = NULL;
 
 		amdgpu_dm_set_mst_status(&aconnector->mst_status,
 			MST_REMOTE_EDID | MST_ALLOCATE_NEW_PAYLOAD | MST_CLEAR_ALLOCATED_PAYLOAD,
@@ -1233,14 +1237,6 @@ static bool is_dsc_need_re_compute(
 		if (!aconnector || !aconnector->dsc_aux)
 			continue;
 
-		/*
-		 *	check if cached virtual MST DSC caps are available and DSC is supported
-		 *	as per specifications in their Virtual DPCD registers.
-		*/
-		if (!(aconnector->dc_sink->dsc_caps.dsc_dec_caps.is_dsc_supported ||
-			aconnector->dc_link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_PASSTHROUGH_SUPPORT))
-			continue;
-
 		stream_on_link[new_stream_on_link_num] = aconnector;
 		new_stream_on_link_num++;
 
@@ -1268,6 +1264,9 @@ static bool is_dsc_need_re_compute(
 		}
 	}
 
+	if (new_stream_on_link_num == 0)
+		return false;
+
 	/* check current_state if there stream on link but it is not in
 	 * new request state
 	 */
@@ -1595,109 +1594,171 @@ static bool is_dsc_common_config_possible(struct dc_stream_state *stream,
 	return bw_range->max_target_bpp_x16 && bw_range->min_target_bpp_x16;
 }
 
+#if defined(CONFIG_DRM_AMD_DC_FP)
+static bool dp_get_link_current_set_bw(struct drm_dp_aux *aux, uint32_t *cur_link_bw)
+{
+	uint32_t total_data_bw_efficiency_x10000 = 0;
+	uint32_t link_rate_per_lane_kbps = 0;
+	enum dc_link_rate link_rate;
+	union lane_count_set lane_count;
+	u8 dp_link_encoding;
+	u8 link_bw_set = 0;
+
+	*cur_link_bw = 0;
+
+	if (drm_dp_dpcd_read(aux, DP_MAIN_LINK_CHANNEL_CODING_SET, &dp_link_encoding, 1) != 1 ||
+		drm_dp_dpcd_read(aux, DP_LANE_COUNT_SET, &lane_count.raw, 1) != 1 ||
+		drm_dp_dpcd_read(aux, DP_LINK_BW_SET, &link_bw_set, 1) != 1)
+		return false;
+
+	switch (dp_link_encoding) {
+	case DP_8b_10b_ENCODING:
+		link_rate = link_bw_set;
+		link_rate_per_lane_kbps = link_rate * LINK_RATE_REF_FREQ_IN_KHZ * BITS_PER_DP_BYTE;
+		total_data_bw_efficiency_x10000 = DATA_EFFICIENCY_8b_10b_x10000;
+		total_data_bw_efficiency_x10000 /= 100;
+		total_data_bw_efficiency_x10000 *= DATA_EFFICIENCY_8b_10b_FEC_EFFICIENCY_x100;
+		break;
+	case DP_128b_132b_ENCODING:
+		switch (link_bw_set) {
+		case DP_LINK_BW_10:
+			link_rate = LINK_RATE_UHBR10;
+			break;
+		case DP_LINK_BW_13_5:
+			link_rate = LINK_RATE_UHBR13_5;
+			break;
+		case DP_LINK_BW_20:
+			link_rate = LINK_RATE_UHBR20;
+			break;
+		default:
+			return false;
+		}
+
+		link_rate_per_lane_kbps = link_rate * 10000;
+		total_data_bw_efficiency_x10000 = DATA_EFFICIENCY_128b_132b_x10000;
+		break;
+	default:
+		return false;
+	}
+
+	*cur_link_bw = link_rate_per_lane_kbps * lane_count.bits.LANE_COUNT_SET / 10000 * total_data_bw_efficiency_x10000;
+	return true;
+}
+#endif
+
 enum dc_status dm_dp_mst_is_port_support_mode(
 	struct amdgpu_dm_connector *aconnector,
 	struct dc_stream_state *stream)
 {
-	int pbn, branch_max_throughput_mps = 0;
+#if defined(CONFIG_DRM_AMD_DC_FP)
+	int branch_max_throughput_mps = 0;
 	struct dc_link_settings cur_link_settings;
-	unsigned int end_to_end_bw_in_kbps = 0;
-	unsigned int upper_link_bw_in_kbps = 0, down_link_bw_in_kbps = 0;
+	uint32_t end_to_end_bw_in_kbps = 0;
+	uint32_t root_link_bw_in_kbps = 0;
+	uint32_t virtual_channel_bw_in_kbps = 0;
 	struct dc_dsc_bw_range bw_range = {0};
 	struct dc_dsc_config_options dsc_options = {0};
+	uint32_t stream_kbps;
 
-	/*
-	 * Consider the case with the depth of the mst topology tree is equal or less than 2
-	 * A. When dsc bitstream can be transmitted along the entire path
-	 *    1. dsc is possible between source and branch/leaf device (common dsc params is possible), AND
-	 *    2. dsc passthrough supported at MST branch, or
-	 *    3. dsc decoding supported at leaf MST device
-	 *    Use maximum dsc compression as bw constraint
-	 * B. When dsc bitstream cannot be transmitted along the entire path
-	 *    Use native bw as bw constraint
+	/* DSC unnecessary case
+	 * Check if timing could be supported within end-to-end BW
 	 */
-	if (is_dsc_common_config_possible(stream, &bw_range) &&
-	   (aconnector->mst_output_port->passthrough_aux ||
-	    aconnector->dsc_aux == &aconnector->mst_output_port->aux)) {
-		cur_link_settings = stream->link->verified_link_cap;
-		upper_link_bw_in_kbps = dc_link_bandwidth_kbps(aconnector->dc_link, &cur_link_settings);
-		down_link_bw_in_kbps = kbps_from_pbn(aconnector->mst_output_port->full_pbn);
-
-		/* pick the end to end bw bottleneck */
-		end_to_end_bw_in_kbps = min(upper_link_bw_in_kbps, down_link_bw_in_kbps);
-
-		if (end_to_end_bw_in_kbps < bw_range.min_kbps) {
-			DRM_DEBUG_DRIVER("maximum dsc compression cannot fit into end-to-end bandwidth\n");
+	stream_kbps =
+		dc_bandwidth_in_kbps_from_timing(&stream->timing,
+			dc_link_get_highest_encoding_format(stream->link));
+	cur_link_settings = stream->link->verified_link_cap;
+	root_link_bw_in_kbps = dc_link_bandwidth_kbps(aconnector->dc_link, &cur_link_settings);
+	virtual_channel_bw_in_kbps = kbps_from_pbn(aconnector->mst_output_port->full_pbn);
+
+	/* pick the end to end bw bottleneck */
+	end_to_end_bw_in_kbps = min(root_link_bw_in_kbps, virtual_channel_bw_in_kbps);
+
+	if (stream_kbps <= end_to_end_bw_in_kbps) {
+		DRM_DEBUG_DRIVER("No DSC needed. End-to-end bw sufficient.");
+		return DC_OK;
+	}
+
+	/*DSC necessary case*/
+	if (!aconnector->dsc_aux)
+		return DC_FAIL_BANDWIDTH_VALIDATE;
+
+	if (is_dsc_common_config_possible(stream, &bw_range)) {
+
+		/*capable of dsc passthough. dsc bitstream along the entire path*/
+		if (aconnector->mst_output_port->passthrough_aux) {
+			if (bw_range.min_kbps > end_to_end_bw_in_kbps) {
+				DRM_DEBUG_DRIVER("DSC passthrough. Max dsc compression can't fit into end-to-end bw\n");
 			return DC_FAIL_BANDWIDTH_VALIDATE;
-		}
+			}
+		} else {
+			/*dsc bitstream decoded at the dp last link*/
+			struct drm_dp_mst_port *immediate_upstream_port = NULL;
+			uint32_t end_link_bw = 0;
+
+			/*Get last DP link BW capability*/
+			if (dp_get_link_current_set_bw(&aconnector->mst_output_port->aux, &end_link_bw)) {
+				if (stream_kbps > end_link_bw) {
+					DRM_DEBUG_DRIVER("DSC decode at last link. Mode required bw can't fit into available bw\n");
+					return DC_FAIL_BANDWIDTH_VALIDATE;
+				}
+			}
 
-		if (end_to_end_bw_in_kbps < bw_range.stream_kbps) {
-			dc_dsc_get_default_config_option(stream->link->dc, &dsc_options);
-			dsc_options.max_target_bpp_limit_override_x16 = aconnector->base.display_info.max_dsc_bpp * 16;
-			if (dc_dsc_compute_config(stream->sink->ctx->dc->res_pool->dscs[0],
-					&stream->sink->dsc_caps.dsc_dec_caps,
-					&dsc_options,
-					end_to_end_bw_in_kbps,
-					&stream->timing,
-					dc_link_get_highest_encoding_format(stream->link),
-					&stream->timing.dsc_cfg)) {
-				stream->timing.flags.DSC = 1;
-				DRM_DEBUG_DRIVER("end-to-end bandwidth require dsc and dsc config found\n");
-			} else {
-				DRM_DEBUG_DRIVER("end-to-end bandwidth require dsc but dsc config not found\n");
-				return DC_FAIL_BANDWIDTH_VALIDATE;
+			/*Get virtual channel bandwidth between source and the link before the last link*/
+			if (aconnector->mst_output_port->parent->port_parent)
+				immediate_upstream_port = aconnector->mst_output_port->parent->port_parent;
+
+			if (immediate_upstream_port) {
+				virtual_channel_bw_in_kbps = kbps_from_pbn(immediate_upstream_port->full_pbn);
+				virtual_channel_bw_in_kbps = min(root_link_bw_in_kbps, virtual_channel_bw_in_kbps);
+				if (bw_range.min_kbps > virtual_channel_bw_in_kbps) {
+					DRM_DEBUG_DRIVER("DSC decode at last link. Max dsc compression can't fit into MST available bw\n");
+					return DC_FAIL_BANDWIDTH_VALIDATE;
+				}
 			}
 		}
-	} else {
-		/* Check if mode could be supported within max slot
-		 * number of current mst link and full_pbn of mst links.
-		 */
-		int pbn_div, slot_num, max_slot_num;
-		enum dc_link_encoding_format link_encoding;
-		uint32_t stream_kbps =
-			dc_bandwidth_in_kbps_from_timing(&stream->timing,
-				dc_link_get_highest_encoding_format(stream->link));
-
-		pbn = kbps_to_peak_pbn(stream_kbps);
-		pbn_div = dm_mst_get_pbn_divider(stream->link);
-		slot_num = DIV_ROUND_UP(pbn, pbn_div);
-
-		link_encoding = dc_link_get_highest_encoding_format(stream->link);
-		if (link_encoding == DC_LINK_ENCODING_DP_8b_10b)
-			max_slot_num = 63;
-		else if (link_encoding == DC_LINK_ENCODING_DP_128b_132b)
-			max_slot_num = 64;
-		else {
-			DRM_DEBUG_DRIVER("Invalid link encoding format\n");
-			return DC_FAIL_BANDWIDTH_VALIDATE;
-		}
 
-		if (slot_num > max_slot_num ||
-			pbn > aconnector->mst_output_port->full_pbn) {
-			DRM_DEBUG_DRIVER("Mode can not be supported within mst links!");
+		/*Confirm if we can obtain dsc config*/
+		dc_dsc_get_default_config_option(stream->link->dc, &dsc_options);
+		dsc_options.max_target_bpp_limit_override_x16 = aconnector->base.display_info.max_dsc_bpp * 16;
+		if (dc_dsc_compute_config(stream->sink->ctx->dc->res_pool->dscs[0],
+				&stream->sink->dsc_caps.dsc_dec_caps,
+				&dsc_options,
+				end_to_end_bw_in_kbps,
+				&stream->timing,
+				dc_link_get_highest_encoding_format(stream->link),
+				&stream->timing.dsc_cfg)) {
+			stream->timing.flags.DSC = 1;
+			DRM_DEBUG_DRIVER("Require dsc and dsc config found\n");
+		} else {
+			DRM_DEBUG_DRIVER("Require dsc but can't find appropriate dsc config\n");
 			return DC_FAIL_BANDWIDTH_VALIDATE;
 		}
-	}
 
-	/* check is mst dsc output bandwidth branch_overall_throughput_0_mps */
-	switch (stream->timing.pixel_encoding) {
-	case PIXEL_ENCODING_RGB:
-	case PIXEL_ENCODING_YCBCR444:
-		branch_max_throughput_mps =
-			aconnector->dc_sink->dsc_caps.dsc_dec_caps.branch_overall_throughput_0_mps;
-		break;
-	case PIXEL_ENCODING_YCBCR422:
-	case PIXEL_ENCODING_YCBCR420:
-		branch_max_throughput_mps =
-			aconnector->dc_sink->dsc_caps.dsc_dec_caps.branch_overall_throughput_1_mps;
-		break;
-	default:
-		break;
-	}
+		/* check is mst dsc output bandwidth branch_overall_throughput_0_mps */
+		switch (stream->timing.pixel_encoding) {
+		case PIXEL_ENCODING_RGB:
+		case PIXEL_ENCODING_YCBCR444:
+			branch_max_throughput_mps =
+				aconnector->dc_sink->dsc_caps.dsc_dec_caps.branch_overall_throughput_0_mps;
+			break;
+		case PIXEL_ENCODING_YCBCR422:
+		case PIXEL_ENCODING_YCBCR420:
+			branch_max_throughput_mps =
+				aconnector->dc_sink->dsc_caps.dsc_dec_caps.branch_overall_throughput_1_mps;
+			break;
+		default:
+			break;
+		}
 
-	if (branch_max_throughput_mps != 0 &&
-		((stream->timing.pix_clk_100hz / 10) >  branch_max_throughput_mps * 1000))
+		if (branch_max_throughput_mps != 0 &&
+			((stream->timing.pix_clk_100hz / 10) >  branch_max_throughput_mps * 1000)) {
+			DRM_DEBUG_DRIVER("DSC is required but max throughput mps fails");
 		return DC_FAIL_BANDWIDTH_VALIDATE;
-
+		}
+	} else {
+		DRM_DEBUG_DRIVER("DSC is required but can't find common dsc config.");
+		return DC_FAIL_BANDWIDTH_VALIDATE;
+	}
+#endif
 	return DC_OK;
 }
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/core/dc_resource.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 15819416a2f3..8ed599324693 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -2267,6 +2267,10 @@ void resource_log_pipe_topology_update(struct dc *dc, struct dc_state *state)
 
 		otg_master = resource_get_otg_master_for_stream(
 				&state->res_ctx, state->streams[stream_idx]);
+
+		if (!otg_master)
+			continue;
+
 		resource_log_pipe_for_stream(dc, state, otg_master, stream_idx);
 	}
 	if (state->phantom_stream_count > 0) {
@@ -2508,6 +2512,17 @@ static void remove_hpo_dp_link_enc_from_ctx(struct resource_context *res_ctx,
 	}
 }
 
+static int get_num_of_free_pipes(const struct resource_pool *pool, const struct dc_state *context)
+{
+	int i;
+	int count = 0;
+
+	for (i = 0; i < pool->pipe_count; i++)
+		if (resource_is_pipe_type(&context->res_ctx.pipe_ctx[i], FREE_PIPE))
+			count++;
+	return count;
+}
+
 enum dc_status resource_add_otg_master_for_stream_output(struct dc_state *new_ctx,
 		const struct resource_pool *pool,
 		struct dc_stream_state *stream)
@@ -2641,37 +2656,33 @@ static bool acquire_secondary_dpp_pipes_and_add_plane(
 		struct dc_state *cur_ctx,
 		struct resource_pool *pool)
 {
-	struct pipe_ctx *opp_head_pipe, *sec_pipe, *tail_pipe;
+	struct pipe_ctx *sec_pipe, *tail_pipe;
+	struct pipe_ctx *opp_heads[MAX_PIPES];
+	int opp_head_count;
+	int i;
 
 	if (!pool->funcs->acquire_free_pipe_as_secondary_dpp_pipe) {
 		ASSERT(0);
 		return false;
 	}
 
-	opp_head_pipe = otg_master_pipe;
-	while (opp_head_pipe) {
+	opp_head_count = resource_get_opp_heads_for_otg_master(otg_master_pipe,
+			&new_ctx->res_ctx, opp_heads);
+	if (get_num_of_free_pipes(pool, new_ctx) < opp_head_count)
+		/* not enough free pipes */
+		return false;
+
+	for (i = 0; i < opp_head_count; i++) {
 		sec_pipe = pool->funcs->acquire_free_pipe_as_secondary_dpp_pipe(
 				cur_ctx,
 				new_ctx,
 				pool,
-				opp_head_pipe);
-		if (!sec_pipe) {
-			/* try tearing down MPCC combine */
-			int pipe_idx = acquire_first_split_pipe(
-					&new_ctx->res_ctx, pool,
-					otg_master_pipe->stream);
-
-			if (pipe_idx >= 0)
-				sec_pipe = &new_ctx->res_ctx.pipe_ctx[pipe_idx];
-		}
-
-		if (!sec_pipe)
-			return false;
-
+				opp_heads[i]);
+		ASSERT(sec_pipe);
 		sec_pipe->plane_state = plane_state;
 
 		/* establish pipe relationship */
-		tail_pipe = get_tail_pipe(opp_head_pipe);
+		tail_pipe = get_tail_pipe(opp_heads[i]);
 		tail_pipe->bottom_pipe = sec_pipe;
 		sec_pipe->top_pipe = tail_pipe;
 		sec_pipe->bottom_pipe = NULL;
@@ -2682,8 +2693,6 @@ static bool acquire_secondary_dpp_pipes_and_add_plane(
 		} else {
 			sec_pipe->prev_odm_pipe = NULL;
 		}
-
-		opp_head_pipe = opp_head_pipe->next_odm_pipe;
 	}
 	return true;
 }
@@ -2696,6 +2705,7 @@ bool resource_append_dpp_pipes_for_plane_composition(
 		struct dc_plane_state *plane_state)
 {
 	bool success;
+
 	if (otg_master_pipe->plane_state == NULL)
 		success = add_plane_to_opp_head_pipes(otg_master_pipe,
 				plane_state, new_ctx);
@@ -2703,10 +2713,15 @@ bool resource_append_dpp_pipes_for_plane_composition(
 		success = acquire_secondary_dpp_pipes_and_add_plane(
 				otg_master_pipe, plane_state, new_ctx,
 				cur_ctx, pool);
-	if (success)
+	if (success) {
 		/* when appending a plane mpc slice count changes from 0 to 1 */
 		success = update_pipe_params_after_mpc_slice_count_change(
 				plane_state, new_ctx, pool);
+		if (!success)
+			resource_remove_dpp_pipes_for_plane_composition(new_ctx,
+					pool, plane_state);
+	}
+
 	return success;
 }
 
@@ -2716,6 +2731,7 @@ void resource_remove_dpp_pipes_for_plane_composition(
 		const struct dc_plane_state *plane_state)
 {
 	int i;
+
 	for (i = pool->pipe_count - 1; i >= 0; i--) {
 		struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/core/dc_state.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/core/dc_state.c
index 76bb05f4d6bf..52a1cfc5feed 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/core/dc_state.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/core/dc_state.c
@@ -437,6 +437,19 @@ enum dc_status dc_state_remove_stream(
 	return DC_OK;
 }
 
+static void remove_mpc_combine_for_stream(const struct dc *dc,
+		struct dc_state *new_ctx,
+		const struct dc_state *cur_ctx,
+		struct dc_stream_status *status)
+{
+	int i;
+
+	for (i = 0; i < status->plane_count; i++)
+		resource_update_pipes_for_plane_with_slice_count(
+				new_ctx, cur_ctx, dc->res_pool,
+				status->plane_states[i], 1);
+}
+
 bool dc_state_add_plane(
 		const struct dc *dc,
 		struct dc_stream_state *stream,
@@ -447,8 +460,12 @@ bool dc_state_add_plane(
 	struct pipe_ctx *otg_master_pipe;
 	struct dc_stream_status *stream_status = NULL;
 	bool added = false;
+	int odm_slice_count;
+	int i;
 
 	stream_status = dc_state_get_stream_status(state, stream);
+	otg_master_pipe = resource_get_otg_master_for_stream(
+			&state->res_ctx, stream);
 	if (stream_status == NULL) {
 		dm_error("Existing stream not found; failed to attach surface!\n");
 		goto out;
@@ -456,22 +473,39 @@ bool dc_state_add_plane(
 		dm_error("Surface: can not attach plane_state %p! Maximum is: %d\n",
 				plane_state, MAX_SURFACE_NUM);
 		goto out;
+	} else if (!otg_master_pipe) {
+		goto out;
 	}
 
-	if (stream_status->plane_count == 0 && dc->config.enable_windowed_mpo_odm)
-		/* ODM combine could prevent us from supporting more planes
-		 * we will reset ODM slice count back to 1 when all planes have
-		 * been removed to maximize the amount of planes supported when
-		 * new planes are added.
-		 */
-		resource_update_pipes_for_stream_with_slice_count(
-				state, dc->current_state, dc->res_pool, stream, 1);
+	added = resource_append_dpp_pipes_for_plane_composition(state,
+			dc->current_state, pool, otg_master_pipe, plane_state);
 
-	otg_master_pipe = resource_get_otg_master_for_stream(
-			&state->res_ctx, stream);
-	if (otg_master_pipe)
+	if (!added) {
+		/* try to remove MPC combine to free up pipes */
+		for (i = 0; i < state->stream_count; i++)
+			remove_mpc_combine_for_stream(dc, state,
+					dc->current_state,
+					&state->stream_status[i]);
 		added = resource_append_dpp_pipes_for_plane_composition(state,
-				dc->current_state, pool, otg_master_pipe, plane_state);
+					dc->current_state, pool,
+					otg_master_pipe, plane_state);
+	}
+
+	if (!added) {
+		/* try to decrease ODM slice count gradually to free up pipes */
+		odm_slice_count = resource_get_odm_slice_count(otg_master_pipe);
+		for (i = odm_slice_count - 1; i > 0; i--) {
+			resource_update_pipes_for_stream_with_slice_count(state,
+					dc->current_state, dc->res_pool, stream,
+					i);
+			added = resource_append_dpp_pipes_for_plane_composition(
+					state,
+					dc->current_state, pool,
+					otg_master_pipe, plane_state);
+			if (added)
+				break;
+		}
+	}
 
 	if (added) {
 		stream_status->plane_states[stream_status->plane_count] =
@@ -531,15 +565,6 @@ bool dc_state_remove_plane(
 
 	stream_status->plane_states[stream_status->plane_count] = NULL;
 
-	if (stream_status->plane_count == 0 && dc->config.enable_windowed_mpo_odm)
-		/* ODM combine could prevent us from supporting more planes
-		 * we will reset ODM slice count back to 1 when all planes have
-		 * been removed to maximize the amount of planes supported when
-		 * new planes are added.
-		 */
-		resource_update_pipes_for_stream_with_slice_count(
-				state, dc->current_state, dc->res_pool, stream, 1);
-
 	return true;
 }
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
index 4f559a025cf0..09cf54586fd5 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
@@ -84,7 +84,7 @@ static void dmub_replay_enable(struct dmub_replay *dmub, bool enable, bool wait,
 
 	cmd.replay_enable.header.payload_bytes = sizeof(struct dmub_rb_cmd_replay_enable_data);
 
-	dm_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	dc_wake_and_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
 
 	/* Below loops 1000 x 500us = 500 ms.
 	 *  Exit REPLAY may need to wait 1-2 frames to power up. Timeout after at
@@ -127,7 +127,7 @@ static void dmub_replay_set_power_opt(struct dmub_replay *dmub, unsigned int pow
 	cmd.replay_set_power_opt.replay_set_power_opt_data.power_opt = power_opt;
 	cmd.replay_set_power_opt.replay_set_power_opt_data.panel_inst = panel_inst;
 
-	dm_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	dc_wake_and_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
 }
 
 /*
@@ -209,8 +209,7 @@ static bool dmub_replay_copy_settings(struct dmub_replay *dmub,
 	else
 		copy_settings_data->flags.bitfields.force_wakeup_by_tps3 = 0;
 
-
-	dm_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	dc_wake_and_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
 
 	return true;
 }
@@ -231,7 +230,7 @@ static void dmub_replay_set_coasting_vtotal(struct dmub_replay *dmub,
 	cmd.replay_set_coasting_vtotal.header.payload_bytes = sizeof(struct dmub_cmd_replay_set_coasting_vtotal_data);
 	cmd.replay_set_coasting_vtotal.replay_set_coasting_vtotal_data.coasting_vtotal = coasting_vtotal;
 
-	dm_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	dc_wake_and_execute_dmub_cmd(dc, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
 }
 
 /*
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
index 0c4aef8ffe2c..3306684e805a 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
@@ -288,6 +288,7 @@ static void dcn10_log_color_state(struct dc *dc,
 {
 	struct dc_context *dc_ctx = dc->ctx;
 	struct resource_pool *pool = dc->res_pool;
+	bool is_gamut_remap_available = false;
 	int i;
 
 	DTN_INFO("DPP:    IGAM format    IGAM mode    DGAM mode    RGAM mode"
@@ -300,16 +301,15 @@ static void dcn10_log_color_state(struct dc *dc,
 		struct dcn_dpp_state s = {0};
 
 		dpp->funcs->dpp_read_state(dpp, &s);
-		dpp->funcs->dpp_get_gamut_remap(dpp, &s.gamut_remap);
+		if (dpp->funcs->dpp_get_gamut_remap) {
+			dpp->funcs->dpp_get_gamut_remap(dpp, &s.gamut_remap);
+			is_gamut_remap_available = true;
+		}
 
 		if (!s.is_enabled)
 			continue;
 
-		DTN_INFO("[%2d]:  %11xh  %11s    %9s    %9s"
-			 "  %12s  "
-			 "%010lld %010lld %010lld %010lld "
-			 "%010lld %010lld %010lld %010lld "
-			 "%010lld %010lld %010lld %010lld",
+		DTN_INFO("[%2d]:  %11xh  %11s    %9s    %9s",
 				dpp->inst,
 				s.igam_input_format,
 				(s.igam_lut_mode == 0) ? "BypassFixed" :
@@ -328,22 +328,27 @@ static void dcn10_log_color_state(struct dc *dc,
 					((s.rgam_lut_mode == 2) ? "Ycc" :
 					((s.rgam_lut_mode == 3) ? "RAM" :
 					((s.rgam_lut_mode == 4) ? "RAM" :
-								 "Unknown")))),
-				(s.gamut_remap.gamut_adjust_type == 0) ? "Bypass" :
-					((s.gamut_remap.gamut_adjust_type == 1) ? "HW" :
-										  "SW"),
-				s.gamut_remap.temperature_matrix[0].value,
-				s.gamut_remap.temperature_matrix[1].value,
-				s.gamut_remap.temperature_matrix[2].value,
-				s.gamut_remap.temperature_matrix[3].value,
-				s.gamut_remap.temperature_matrix[4].value,
-				s.gamut_remap.temperature_matrix[5].value,
-				s.gamut_remap.temperature_matrix[6].value,
-				s.gamut_remap.temperature_matrix[7].value,
-				s.gamut_remap.temperature_matrix[8].value,
-				s.gamut_remap.temperature_matrix[9].value,
-				s.gamut_remap.temperature_matrix[10].value,
-				s.gamut_remap.temperature_matrix[11].value);
+								 "Unknown")))));
+		if (is_gamut_remap_available)
+			DTN_INFO("  %12s  "
+				 "%010lld %010lld %010lld %010lld "
+				 "%010lld %010lld %010lld %010lld "
+				 "%010lld %010lld %010lld %010lld",
+				 (s.gamut_remap.gamut_adjust_type == 0) ? "Bypass" :
+					((s.gamut_remap.gamut_adjust_type == 1) ? "HW" : "SW"),
+				 s.gamut_remap.temperature_matrix[0].value,
+				 s.gamut_remap.temperature_matrix[1].value,
+				 s.gamut_remap.temperature_matrix[2].value,
+				 s.gamut_remap.temperature_matrix[3].value,
+				 s.gamut_remap.temperature_matrix[4].value,
+				 s.gamut_remap.temperature_matrix[5].value,
+				 s.gamut_remap.temperature_matrix[6].value,
+				 s.gamut_remap.temperature_matrix[7].value,
+				 s.gamut_remap.temperature_matrix[8].value,
+				 s.gamut_remap.temperature_matrix[9].value,
+				 s.gamut_remap.temperature_matrix[10].value,
+				 s.gamut_remap.temperature_matrix[11].value);
+
 		DTN_INFO("\n");
 	}
 	DTN_INFO("\n");
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
index ed9141a67db3..5b09d95cc5b8 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
@@ -919,6 +919,9 @@ bool dcn30_apply_idle_power_optimizations(struct dc *dc, bool enable)
 			stream = dc->current_state->streams[0];
 			plane = (stream ? dc->current_state->stream_status[0].plane_states[0] : NULL);
 
+			if (!stream || !plane)
+				return false;
+
 			if (stream && plane) {
 				cursor_cache_enable = stream->cursor_position.enable &&
 						plane->address.grph.cursor_cache_addr.quad_part;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c
index 3e6c7be7e278..5302d2c9c760 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c
@@ -165,7 +165,12 @@ static void set_hpo_fixed_vs_pe_retimer_dp_link_test_pattern(struct dc_link *lin
 		link_res->hpo_dp_link_enc->funcs->set_link_test_pattern(
 				link_res->hpo_dp_link_enc, tp_params);
 	}
+
 	link->dc->link_srv->dp_trace_source_sequence(link, DPCD_SOURCE_SEQ_AFTER_SET_SOURCE_PATTERN);
+
+	// Give retimer extra time to lock before updating DP_TRAINING_PATTERN_SET to TPS1
+	if (tp_params->dp_phy_pattern == DP_TEST_PATTERN_128b_132b_TPS1_TRAINING_MODE)
+		msleep(30);
 }
 
 static void set_hpo_fixed_vs_pe_retimer_dp_lane_settings(struct dc_link *link,
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/link/link_dpms.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
index b53ad18dbfbc..ec9ff5f8bdc5 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
@@ -2313,8 +2313,6 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)
 
 	dc->hwss.disable_audio_stream(pipe_ctx);
 
-	edp_set_panel_assr(link, pipe_ctx, &panel_mode_dp, false);
-
 	update_psp_stream_config(pipe_ctx, true);
 	dc->hwss.blank_stream(pipe_ctx);
 
@@ -2368,6 +2366,7 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)
 		dc->hwss.disable_stream(pipe_ctx);
 		disable_link(pipe_ctx->stream->link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
 	}
+	edp_set_panel_assr(link, pipe_ctx, &panel_mode_dp, false);
 
 	if (pipe_ctx->stream->timing.flags.DSC) {
 		if (dc_is_dp_signal(pipe_ctx->stream->signal))
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
index 0fcf0b8530ac..564246983f37 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
@@ -454,7 +454,8 @@ bool dp_handle_hpd_rx_irq(struct dc_link *link,
 	 * If we got sink count changed it means
 	 * Downstream port status changed,
 	 * then DM should call DC to do the detection.
-	 * NOTE: Do not handle link loss on eDP since it is internal link*/
+	 * NOTE: Do not handle link loss on eDP since it is internal link
+	 */
 	if ((link->connector_signal != SIGNAL_TYPE_EDP) &&
 			dp_parse_link_loss_status(
 					link,
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
index 0a939437e19f..6b380e037e3f 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
@@ -2193,10 +2193,11 @@ bool dcn20_get_dcc_compression_cap(const struct dc *dc,
 		const struct dc_dcc_surface_param *input,
 		struct dc_surface_dcc_cap *output)
 {
-	return dc->res_pool->hubbub->funcs->get_dcc_compression_cap(
-			dc->res_pool->hubbub,
-			input,
-			output);
+	if (dc->res_pool->hubbub->funcs->get_dcc_compression_cap)
+		return dc->res_pool->hubbub->funcs->get_dcc_compression_cap(
+			dc->res_pool->hubbub, input, output);
+
+	return false;
 }
 
 static void dcn20_destroy_resource_pool(struct resource_pool **pool)
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
index 5fb21a0508cd..f531ce1d2b1d 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
@@ -929,7 +929,7 @@ static int pp_dpm_switch_power_profile(void *handle,
 		enum PP_SMC_POWER_PROFILE type, bool en)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	long workload;
+	long workload[1];
 	uint32_t index;
 
 	if (!hwmgr || !hwmgr->pm_en)
@@ -947,12 +947,12 @@ static int pp_dpm_switch_power_profile(void *handle,
 		hwmgr->workload_mask &= ~(1 << hwmgr->workload_prority[type]);
 		index = fls(hwmgr->workload_mask);
 		index = index > 0 && index <= Workload_Policy_Max ? index - 1 : 0;
-		workload = hwmgr->workload_setting[index];
+		workload[0] = hwmgr->workload_setting[index];
 	} else {
 		hwmgr->workload_mask |= (1 << hwmgr->workload_prority[type]);
 		index = fls(hwmgr->workload_mask);
 		index = index <= Workload_Policy_Max ? index - 1 : 0;
-		workload = hwmgr->workload_setting[index];
+		workload[0] = hwmgr->workload_setting[index];
 	}
 
 	if (type == PP_SMC_POWER_PROFILE_COMPUTE &&
@@ -962,7 +962,7 @@ static int pp_dpm_switch_power_profile(void *handle,
 	}
 
 	if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL)
-		hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, &workload, 0);
+		hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, workload, 0);
 
 	return 0;
 }
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
index 1d829402cd2e..f4bd8e9357e2 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
@@ -269,7 +269,7 @@ int psm_adjust_power_state_dynamic(struct pp_hwmgr *hwmgr, bool skip_display_set
 						struct pp_power_state *new_ps)
 {
 	uint32_t index;
-	long workload;
+	long workload[1];
 
 	if (hwmgr->not_vf) {
 		if (!skip_display_settings)
@@ -294,10 +294,10 @@ int psm_adjust_power_state_dynamic(struct pp_hwmgr *hwmgr, bool skip_display_set
 	if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL) {
 		index = fls(hwmgr->workload_mask);
 		index = index > 0 && index <= Workload_Policy_Max ? index - 1 : 0;
-		workload = hwmgr->workload_setting[index];
+		workload[0] = hwmgr->workload_setting[index];
 
-		if (hwmgr->power_profile_mode != workload && hwmgr->hwmgr_func->set_power_profile_mode)
-			hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, &workload, 0);
+		if (hwmgr->power_profile_mode != workload[0] && hwmgr->hwmgr_func->set_power_profile_mode)
+			hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, workload, 0);
 	}
 
 	return 0;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
index 1fcd4451001f..f1c369945ac5 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
@@ -2957,6 +2957,7 @@ static int smu7_update_edc_leakage_table(struct pp_hwmgr *hwmgr)
 
 static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 {
+	struct amdgpu_device *adev = hwmgr->adev;
 	struct smu7_hwmgr *data;
 	int result = 0;
 
@@ -2993,40 +2994,37 @@ static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 	/* Initalize Dynamic State Adjustment Rule Settings */
 	result = phm_initializa_dynamic_state_adjustment_rule_settings(hwmgr);
 
-	if (0 == result) {
-		struct amdgpu_device *adev = hwmgr->adev;
+	if (result)
+		goto fail;
 
-		data->is_tlu_enabled = false;
+	data->is_tlu_enabled = false;
 
-		hwmgr->platform_descriptor.hardwareActivityPerformanceLevels =
+	hwmgr->platform_descriptor.hardwareActivityPerformanceLevels =
 							SMU7_MAX_HARDWARE_POWERLEVELS;
-		hwmgr->platform_descriptor.hardwarePerformanceLevels = 2;
-		hwmgr->platform_descriptor.minimumClocksReductionPercentage = 50;
+	hwmgr->platform_descriptor.hardwarePerformanceLevels = 2;
+	hwmgr->platform_descriptor.minimumClocksReductionPercentage = 50;
 
-		data->pcie_gen_cap = adev->pm.pcie_gen_mask;
-		if (data->pcie_gen_cap & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3)
-			data->pcie_spc_cap = 20;
-		else
-			data->pcie_spc_cap = 16;
-		data->pcie_lane_cap = adev->pm.pcie_mlw_mask;
-
-		hwmgr->platform_descriptor.vbiosInterruptId = 0x20000400; /* IRQ_SOURCE1_SW_INT */
-/* The true clock step depends on the frequency, typically 4.5 or 9 MHz. Here we use 5. */
-		hwmgr->platform_descriptor.clockStep.engineClock = 500;
-		hwmgr->platform_descriptor.clockStep.memoryClock = 500;
-		smu7_thermal_parameter_init(hwmgr);
-	} else {
-		/* Ignore return value in here, we are cleaning up a mess. */
-		smu7_hwmgr_backend_fini(hwmgr);
-	}
+	data->pcie_gen_cap = adev->pm.pcie_gen_mask;
+	if (data->pcie_gen_cap & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3)
+		data->pcie_spc_cap = 20;
+	else
+		data->pcie_spc_cap = 16;
+	data->pcie_lane_cap = adev->pm.pcie_mlw_mask;
+
+	hwmgr->platform_descriptor.vbiosInterruptId = 0x20000400; /* IRQ_SOURCE1_SW_INT */
+	/* The true clock step depends on the frequency, typically 4.5 or 9 MHz. Here we use 5. */
+	hwmgr->platform_descriptor.clockStep.engineClock = 500;
+	hwmgr->platform_descriptor.clockStep.memoryClock = 500;
+	smu7_thermal_parameter_init(hwmgr);
 
 	result = smu7_update_edc_leakage_table(hwmgr);
-	if (result) {
-		smu7_hwmgr_backend_fini(hwmgr);
-		return result;
-	}
+	if (result)
+		goto fail;
 
 	return 0;
+fail:
+	smu7_hwmgr_backend_fini(hwmgr);
+	return result;
 }
 
 static int smu7_force_dpm_highest(struct pp_hwmgr *hwmgr)
@@ -3316,8 +3314,7 @@ static int smu7_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
 			const struct pp_power_state *current_ps)
 {
 	struct amdgpu_device *adev = hwmgr->adev;
-	struct smu7_power_state *smu7_ps =
-				cast_phw_smu7_power_state(&request_ps->hardware);
+	struct smu7_power_state *smu7_ps;
 	uint32_t sclk;
 	uint32_t mclk;
 	struct PP_Clocks minimum_clocks = {0};
@@ -3334,6 +3331,10 @@ static int smu7_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
 	uint32_t latency;
 	bool latency_allowed = false;
 
+	smu7_ps = cast_phw_smu7_power_state(&request_ps->hardware);
+	if (!smu7_ps)
+		return -EINVAL;
+
 	data->battery_state = (PP_StateUILabel_Battery ==
 			request_ps->classification.ui_label);
 	data->mclk_ignore_signal = false;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
index b015a601b385..eb744401e056 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
@@ -1065,16 +1065,18 @@ static int smu8_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
 				struct pp_power_state  *prequest_ps,
 			const struct pp_power_state *pcurrent_ps)
 {
-	struct smu8_power_state *smu8_ps =
-				cast_smu8_power_state(&prequest_ps->hardware);
-
-	const struct smu8_power_state *smu8_current_ps =
-				cast_const_smu8_power_state(&pcurrent_ps->hardware);
-
+	struct smu8_power_state *smu8_ps;
+	const struct smu8_power_state *smu8_current_ps;
 	struct smu8_hwmgr *data = hwmgr->backend;
 	struct PP_Clocks clocks = {0, 0, 0, 0};
 	bool force_high;
 
+	smu8_ps = cast_smu8_power_state(&prequest_ps->hardware);
+	smu8_current_ps = cast_const_smu8_power_state(&pcurrent_ps->hardware);
+
+	if (!smu8_ps || !smu8_current_ps)
+		return -EINVAL;
+
 	smu8_ps->need_dfs_bypass = true;
 
 	data->battery_state = (PP_StateUILabel_Battery == prequest_ps->classification.ui_label);
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
index 9f5bd998c6bf..f4acdb226741 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
@@ -3259,8 +3259,7 @@ static int vega10_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
 			const struct pp_power_state *current_ps)
 {
 	struct amdgpu_device *adev = hwmgr->adev;
-	struct vega10_power_state *vega10_ps =
-				cast_phw_vega10_power_state(&request_ps->hardware);
+	struct vega10_power_state *vega10_ps;
 	uint32_t sclk;
 	uint32_t mclk;
 	struct PP_Clocks minimum_clocks = {0};
@@ -3278,6 +3277,10 @@ static int vega10_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
 	uint32_t stable_pstate_sclk = 0, stable_pstate_mclk = 0;
 	uint32_t latency;
 
+	vega10_ps = cast_phw_vega10_power_state(&request_ps->hardware);
+	if (!vega10_ps)
+		return -EINVAL;
+
 	data->battery_state = (PP_StateUILabel_Battery ==
 			request_ps->classification.ui_label);
 
@@ -3415,13 +3418,17 @@ static int vega10_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, co
 	const struct vega10_power_state *vega10_ps =
 			cast_const_phw_vega10_power_state(states->pnew_state);
 	struct vega10_single_dpm_table *sclk_table = &(data->dpm_table.gfx_table);
-	uint32_t sclk = vega10_ps->performance_levels
-			[vega10_ps->performance_level_count - 1].gfx_clock;
 	struct vega10_single_dpm_table *mclk_table = &(data->dpm_table.mem_table);
-	uint32_t mclk = vega10_ps->performance_levels
-			[vega10_ps->performance_level_count - 1].mem_clock;
+	uint32_t sclk, mclk;
 	uint32_t i;
 
+	if (vega10_ps == NULL)
+		return -EINVAL;
+	sclk = vega10_ps->performance_levels
+			[vega10_ps->performance_level_count - 1].gfx_clock;
+	mclk = vega10_ps->performance_levels
+			[vega10_ps->performance_level_count - 1].mem_clock;
+
 	for (i = 0; i < sclk_table->count; i++) {
 		if (sclk == sclk_table->dpm_levels[i].value)
 			break;
@@ -3728,6 +3735,9 @@ static int vega10_generate_dpm_level_enable_mask(
 			cast_const_phw_vega10_power_state(states->pnew_state);
 	int i;
 
+	if (vega10_ps == NULL)
+		return -EINVAL;
+
 	PP_ASSERT_WITH_CODE(!vega10_trim_dpm_states(hwmgr, vega10_ps),
 			"Attempt to Trim DPM States Failed!",
 			return -1);
@@ -4995,6 +5005,8 @@ static int vega10_check_states_equal(struct pp_hwmgr *hwmgr,
 
 	vega10_psa = cast_const_phw_vega10_power_state(pstate1);
 	vega10_psb = cast_const_phw_vega10_power_state(pstate2);
+	if (vega10_psa == NULL || vega10_psb == NULL)
+		return -EINVAL;
 
 	/* If the two states don't even have the same number of performance levels
 	 * they cannot be the same state.
@@ -5128,6 +5140,8 @@ static int vega10_set_sclk_od(struct pp_hwmgr *hwmgr, uint32_t value)
 		return -EINVAL;
 
 	vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
+	if (vega10_ps == NULL)
+		return -EINVAL;
 
 	vega10_ps->performance_levels
 	[vega10_ps->performance_level_count - 1].gfx_clock =
@@ -5179,6 +5193,8 @@ static int vega10_set_mclk_od(struct pp_hwmgr *hwmgr, uint32_t value)
 		return -EINVAL;
 
 	vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
+	if (vega10_ps == NULL)
+		return -EINVAL;
 
 	vega10_ps->performance_levels
 	[vega10_ps->performance_level_count - 1].mem_clock =
@@ -5420,6 +5436,9 @@ static void vega10_odn_update_power_state(struct pp_hwmgr *hwmgr)
 		return;
 
 	vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
+	if (vega10_ps == NULL)
+		return;
+
 	max_level = vega10_ps->performance_level_count - 1;
 
 	if (vega10_ps->performance_levels[max_level].gfx_clock !=
@@ -5442,6 +5461,9 @@ static void vega10_odn_update_power_state(struct pp_hwmgr *hwmgr)
 
 	ps = (struct pp_power_state *)((unsigned long)(hwmgr->ps) + hwmgr->ps_size * (hwmgr->num_ps - 1));
 	vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
+	if (vega10_ps == NULL)
+		return;
+
 	max_level = vega10_ps->performance_level_count - 1;
 
 	if (vega10_ps->performance_levels[max_level].gfx_clock !=
@@ -5632,6 +5654,8 @@ static int vega10_get_performance_level(struct pp_hwmgr *hwmgr, const struct pp_
 		return -EINVAL;
 
 	vega10_ps = cast_const_phw_vega10_power_state(state);
+	if (vega10_ps == NULL)
+		return -EINVAL;
 
 	i = index > vega10_ps->performance_level_count - 1 ?
 			vega10_ps->performance_level_count - 1 : index;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index e1796ecf9c05..06409133b09b 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2220,7 +2220,7 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
 {
 	int ret = 0;
 	int index = 0;
-	long workload;
+	long workload[1];
 	struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
 
 	if (!skip_display_settings) {
@@ -2260,10 +2260,10 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
 		smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
 		index = fls(smu->workload_mask);
 		index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
-		workload = smu->workload_setting[index];
+		workload[0] = smu->workload_setting[index];
 
-		if (smu->power_profile_mode != workload)
-			smu_bump_power_profile_mode(smu, &workload, 0);
+		if (smu->power_profile_mode != workload[0])
+			smu_bump_power_profile_mode(smu, workload, 0);
 	}
 
 	return ret;
@@ -2313,7 +2313,7 @@ static int smu_switch_power_profile(void *handle,
 {
 	struct smu_context *smu = handle;
 	struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
-	long workload;
+	long workload[1];
 	uint32_t index;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
@@ -2326,17 +2326,17 @@ static int smu_switch_power_profile(void *handle,
 		smu->workload_mask &= ~(1 << smu->workload_prority[type]);
 		index = fls(smu->workload_mask);
 		index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
-		workload = smu->workload_setting[index];
+		workload[0] = smu->workload_setting[index];
 	} else {
 		smu->workload_mask |= (1 << smu->workload_prority[type]);
 		index = fls(smu->workload_mask);
 		index = index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
-		workload = smu->workload_setting[index];
+		workload[0] = smu->workload_setting[index];
 	}
 
 	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
 		smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
-		smu_bump_power_profile_mode(smu, &workload, 0);
+		smu_bump_power_profile_mode(smu, workload, 0);
 
 	return 0;
 }
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c linux-libre-6.10.5-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
index 6a4f20fccf84..7b0bc9704eac 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
@@ -1027,7 +1027,6 @@ ssize_t analogix_dp_transfer(struct analogix_dp_device *dp,
 	u32 status_reg;
 	u8 *buffer = msg->buffer;
 	unsigned int i;
-	int num_transferred = 0;
 	int ret;
 
 	/* Buffer size of AUX CH is 16 bytes */
@@ -1079,7 +1078,6 @@ ssize_t analogix_dp_transfer(struct analogix_dp_device *dp,
 			reg = buffer[i];
 			writel(reg, dp->reg_base + ANALOGIX_DP_BUF_DATA_0 +
 			       4 * i);
-			num_transferred++;
 		}
 	}
 
@@ -1127,7 +1125,6 @@ ssize_t analogix_dp_transfer(struct analogix_dp_device *dp,
 			reg = readl(dp->reg_base + ANALOGIX_DP_BUF_DATA_0 +
 				    4 * i);
 			buffer[i] = (unsigned char)reg;
-			num_transferred++;
 		}
 	}
 
@@ -1144,7 +1141,7 @@ ssize_t analogix_dp_transfer(struct analogix_dp_device *dp,
 		 (msg->request & ~DP_AUX_I2C_MOT) == DP_AUX_NATIVE_READ)
 		msg->reply = DP_AUX_NATIVE_REPLY_ACK;
 
-	return num_transferred > 0 ? num_transferred : -EBUSY;
+	return msg->size;
 
 aux_error:
 	/* if aux err happen, reset aux */
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/display/drm_dp_mst_topology.c linux-libre-6.10.5-gnu/drivers/gpu/drm/display/drm_dp_mst_topology.c
index 68831f4e502a..fc2ceae61db2 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/display/drm_dp_mst_topology.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/display/drm_dp_mst_topology.c
@@ -4069,6 +4069,7 @@ static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
 	if (up_req->msg.req_type == DP_CONNECTION_STATUS_NOTIFY) {
 		const struct drm_dp_connection_status_notify *conn_stat =
 			&up_req->msg.u.conn_stat;
+		bool handle_csn;
 
 		drm_dbg_kms(mgr->dev, "Got CSN: pn: %d ldps:%d ddps: %d mcs: %d ip: %d pdt: %d\n",
 			    conn_stat->port_number,
@@ -4077,6 +4078,16 @@ static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
 			    conn_stat->message_capability_status,
 			    conn_stat->input_port,
 			    conn_stat->peer_device_type);
+
+		mutex_lock(&mgr->probe_lock);
+		handle_csn = mgr->mst_primary->link_address_sent;
+		mutex_unlock(&mgr->probe_lock);
+
+		if (!handle_csn) {
+			drm_dbg_kms(mgr->dev, "Got CSN before finish topology probing. Skip it.");
+			kfree(up_req);
+			goto out;
+		}
 	} else if (up_req->msg.req_type == DP_RESOURCE_STATUS_NOTIFY) {
 		const struct drm_dp_resource_status_notify *res_stat =
 			&up_req->msg.u.resource_stat;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/drm_atomic_uapi.c linux-libre-6.10.5-gnu/drivers/gpu/drm/drm_atomic_uapi.c
index 02b1235c6d61..106292d6ed26 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/drm_atomic_uapi.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/drm_atomic_uapi.c
@@ -1067,23 +1067,16 @@ int drm_atomic_set_property(struct drm_atomic_state *state,
 		}
 
 		if (async_flip &&
-		    prop != config->prop_fb_id &&
-		    prop != config->prop_in_fence_fd &&
-		    prop != config->prop_fb_damage_clips) {
+		    (plane_state->plane->type != DRM_PLANE_TYPE_PRIMARY ||
+		     (prop != config->prop_fb_id &&
+		      prop != config->prop_in_fence_fd &&
+		      prop != config->prop_fb_damage_clips))) {
 			ret = drm_atomic_plane_get_property(plane, plane_state,
 							    prop, &old_val);
 			ret = drm_atomic_check_prop_changes(ret, old_val, prop_value, prop);
 			break;
 		}
 
-		if (async_flip && plane_state->plane->type != DRM_PLANE_TYPE_PRIMARY) {
-			drm_dbg_atomic(prop->dev,
-				       "[OBJECT:%d] Only primary planes can be changed during async flip\n",
-				       obj->id);
-			ret = -EINVAL;
-			break;
-		}
-
 		ret = drm_atomic_plane_set_property(plane,
 				plane_state, file_priv,
 				prop, prop_value);
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/drm_client_modeset.c linux-libre-6.10.5-gnu/drivers/gpu/drm/drm_client_modeset.c
index 31af5cf37a09..cee5eafbfb81 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/drm_client_modeset.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/drm_client_modeset.c
@@ -880,6 +880,11 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width,
 
 			kfree(modeset->mode);
 			modeset->mode = drm_mode_duplicate(dev, mode);
+			if (!modeset->mode) {
+				ret = -ENOMEM;
+				break;
+			}
+
 			drm_connector_get(connector);
 			modeset->connectors[modeset->num_connectors++] = connector;
 			modeset->x = offset->x;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/display/intel_backlight.c linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/display/intel_backlight.c
index 071668bfe5d1..6c3333136737 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/display/intel_backlight.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/display/intel_backlight.c
@@ -1449,6 +1449,9 @@ bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)
 
 static int cnp_num_backlight_controllers(struct drm_i915_private *i915)
 {
+	if (INTEL_PCH_TYPE(i915) >= PCH_MTL)
+		return 2;
+
 	if (INTEL_PCH_TYPE(i915) >= PCH_DG1)
 		return 1;
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/display/intel_pps.c linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/display/intel_pps.c
index 0ccbf9a85914..eca07436d1bc 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/display/intel_pps.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/display/intel_pps.c
@@ -351,6 +351,9 @@ static int intel_num_pps(struct drm_i915_private *i915)
 	if (IS_GEMINILAKE(i915) || IS_BROXTON(i915))
 		return 2;
 
+	if (INTEL_PCH_TYPE(i915) >= PCH_MTL)
+		return 2;
+
 	if (INTEL_PCH_TYPE(i915) >= PCH_DG1)
 		return 1;
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/gem/i915_gem_mman.c linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/gem/i915_gem_mman.c
index a2195e28b625..cac6d4184506 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/gem/i915_gem_mman.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/gem/i915_gem_mman.c
@@ -290,6 +290,41 @@ out:
 	return i915_error_to_vmf_fault(err);
 }
 
+static void set_address_limits(struct vm_area_struct *area,
+			       struct i915_vma *vma,
+			       unsigned long obj_offset,
+			       unsigned long *start_vaddr,
+			       unsigned long *end_vaddr)
+{
+	unsigned long vm_start, vm_end, vma_size; /* user's memory parameters */
+	long start, end; /* memory boundaries */
+
+	/*
+	 * Let's move into the ">> PAGE_SHIFT"
+	 * domain to be sure not to lose bits
+	 */
+	vm_start = area->vm_start >> PAGE_SHIFT;
+	vm_end = area->vm_end >> PAGE_SHIFT;
+	vma_size = vma->size >> PAGE_SHIFT;
+
+	/*
+	 * Calculate the memory boundaries by considering the offset
+	 * provided by the user during memory mapping and the offset
+	 * provided for the partial mapping.
+	 */
+	start = vm_start;
+	start -= obj_offset;
+	start += vma->gtt_view.partial.offset;
+	end = start + vma_size;
+
+	start = max_t(long, start, vm_start);
+	end = min_t(long, end, vm_end);
+
+	/* Let's move back into the "<< PAGE_SHIFT" domain */
+	*start_vaddr = (unsigned long)start << PAGE_SHIFT;
+	*end_vaddr = (unsigned long)end << PAGE_SHIFT;
+}
+
 static vm_fault_t vm_fault_gtt(struct vm_fault *vmf)
 {
 #define MIN_CHUNK_PAGES (SZ_1M >> PAGE_SHIFT)
@@ -302,14 +337,18 @@ static vm_fault_t vm_fault_gtt(struct vm_fault *vmf)
 	struct i915_ggtt *ggtt = to_gt(i915)->ggtt;
 	bool write = area->vm_flags & VM_WRITE;
 	struct i915_gem_ww_ctx ww;
+	unsigned long obj_offset;
+	unsigned long start, end; /* memory boundaries */
 	intel_wakeref_t wakeref;
 	struct i915_vma *vma;
 	pgoff_t page_offset;
+	unsigned long pfn;
 	int srcu;
 	int ret;
 
-	/* We don't use vmf->pgoff since that has the fake offset */
+	obj_offset = area->vm_pgoff - drm_vma_node_start(&mmo->vma_node);
 	page_offset = (vmf->address - area->vm_start) >> PAGE_SHIFT;
+	page_offset += obj_offset;
 
 	trace_i915_gem_object_fault(obj, page_offset, true, write);
 
@@ -402,12 +441,14 @@ retry:
 	if (ret)
 		goto err_unpin;
 
+	set_address_limits(area, vma, obj_offset, &start, &end);
+
+	pfn = (ggtt->gmadr.start + i915_ggtt_offset(vma)) >> PAGE_SHIFT;
+	pfn += (start - area->vm_start) >> PAGE_SHIFT;
+	pfn += obj_offset - vma->gtt_view.partial.offset;
+
 	/* Finally, remap it using the new GTT offset */
-	ret = remap_io_mapping(area,
-			       area->vm_start + (vma->gtt_view.partial.offset << PAGE_SHIFT),
-			       (ggtt->gmadr.start + i915_ggtt_offset(vma)) >> PAGE_SHIFT,
-			       min_t(u64, vma->size, area->vm_end - area->vm_start),
-			       &ggtt->iomap);
+	ret = remap_io_mapping(area, start, pfn, end - start, &ggtt->iomap);
 	if (ret)
 		goto err_fence;
 
@@ -1084,6 +1125,8 @@ int i915_gem_fb_mmap(struct drm_i915_gem_object *obj, struct vm_area_struct *vma
 		mmo = mmap_offset_attach(obj, mmap_type, NULL);
 		if (IS_ERR(mmo))
 			return PTR_ERR(mmo);
+
+		vma->vm_pgoff += drm_vma_node_start(&mmo->vma_node);
 	}
 
 	/*
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/gem/i915_gem_ttm.c linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index e6f177183c0f..5c72462d1f57 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -165,7 +165,6 @@ i915_ttm_placement_from_obj(const struct drm_i915_gem_object *obj,
 	i915_ttm_place_from_region(num_allowed ? obj->mm.placements[0] :
 				   obj->mm.region, &places[0], obj->bo_offset,
 				   obj->base.size, flags);
-	places[0].flags |= TTM_PL_FLAG_DESIRED;
 
 	/* Cache this on object? */
 	for (i = 0; i < num_allowed; ++i) {
@@ -779,13 +778,16 @@ static int __i915_ttm_get_pages(struct drm_i915_gem_object *obj,
 		.interruptible = true,
 		.no_wait_gpu = false,
 	};
-	int real_num_busy;
+	struct ttm_placement initial_placement;
+	struct ttm_place initial_place;
 	int ret;
 
 	/* First try only the requested placement. No eviction. */
-	real_num_busy = placement->num_placement;
-	placement->num_placement = 1;
-	ret = ttm_bo_validate(bo, placement, &ctx);
+	initial_placement.num_placement = 1;
+	memcpy(&initial_place, placement->placement, sizeof(struct ttm_place));
+	initial_place.flags |= TTM_PL_FLAG_DESIRED;
+	initial_placement.placement = &initial_place;
+	ret = ttm_bo_validate(bo, &initial_placement, &ctx);
 	if (ret) {
 		ret = i915_ttm_err_to_gem(ret);
 		/*
@@ -800,7 +802,6 @@ static int __i915_ttm_get_pages(struct drm_i915_gem_object *obj,
 		 * If the initial attempt fails, allow all accepted placements,
 		 * evicting if necessary.
 		 */
-		placement->num_placement = real_num_busy;
 		ret = ttm_bo_validate(bo, placement, &ctx);
 		if (ret)
 			return i915_ttm_err_to_gem(ret);
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/lima/lima_drv.c linux-libre-6.10.5-gnu/drivers/gpu/drm/lima/lima_drv.c
index 739c865b556f..10bce18b7c31 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/lima/lima_drv.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/lima/lima_drv.c
@@ -501,3 +501,4 @@ module_platform_driver(lima_platform_driver);
 MODULE_AUTHOR("Lima Project Developers");
 MODULE_DESCRIPTION("Lima DRM Driver");
 MODULE_LICENSE("GPL v2");
+MODULE_SOFTDEP("pre: governor_simpleondemand");
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/mgag200/mgag200_i2c.c linux-libre-6.10.5-gnu/drivers/gpu/drm/mgag200/mgag200_i2c.c
index 423eb302be7e..4caeb68f3010 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/mgag200/mgag200_i2c.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/mgag200/mgag200_i2c.c
@@ -31,6 +31,8 @@
 #include <linux/i2c.h>
 #include <linux/pci.h>
 
+#include <drm/drm_managed.h>
+
 #include "mgag200_drv.h"
 
 static int mga_i2c_read_gpio(struct mga_device *mdev)
@@ -86,7 +88,7 @@ static int mga_gpio_getscl(void *data)
 	return (mga_i2c_read_gpio(mdev) & i2c->clock) ? 1 : 0;
 }
 
-static void mgag200_i2c_release(void *res)
+static void mgag200_i2c_release(struct drm_device *dev, void *res)
 {
 	struct mga_i2c_chan *i2c = res;
 
@@ -114,7 +116,7 @@ int mgag200_i2c_init(struct mga_device *mdev, struct mga_i2c_chan *i2c)
 	i2c->adapter.algo_data = &i2c->bit;
 
 	i2c->bit.udelay = 10;
-	i2c->bit.timeout = 2;
+	i2c->bit.timeout = usecs_to_jiffies(2200);
 	i2c->bit.data = i2c;
 	i2c->bit.setsda		= mga_gpio_setsda;
 	i2c->bit.setscl		= mga_gpio_setscl;
@@ -125,5 +127,5 @@ int mgag200_i2c_init(struct mga_device *mdev, struct mga_i2c_chan *i2c)
 	if (ret)
 		return ret;
 
-	return devm_add_action_or_reset(dev->dev, mgag200_i2c_release, i2c);
+	return drmm_add_action_or_reset(dev, mgag200_i2c_release, i2c);
 }
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/radeon/pptable.h linux-libre-6.10.5-gnu/drivers/gpu/drm/radeon/pptable.h
index b7f22597ee95..969a8fb0ee9e 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/radeon/pptable.h
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/radeon/pptable.h
@@ -439,7 +439,7 @@ typedef struct _StateArray{
     //how many states we have 
     UCHAR ucNumEntries;
     
-    ATOM_PPLIB_STATE_V2 states[] __counted_by(ucNumEntries);
+    ATOM_PPLIB_STATE_V2 states[] /* __counted_by(ucNumEntries) */;
 }StateArray;
 
 
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/tests/drm_gem_shmem_test.c linux-libre-6.10.5-gnu/drivers/gpu/drm/tests/drm_gem_shmem_test.c
index 91202e40cde9..60c652782761 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/tests/drm_gem_shmem_test.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/tests/drm_gem_shmem_test.c
@@ -102,6 +102,17 @@ static void drm_gem_shmem_test_obj_create_private(struct kunit *test)
 
 	sg_init_one(sgt->sgl, buf, TEST_SIZE);
 
+	/*
+	 * Set the DMA mask to 64-bits and map the sgtables
+	 * otherwise drm_gem_shmem_free will cause a warning
+	 * on debug kernels.
+	 */
+	ret = dma_set_mask(drm_dev->dev, DMA_BIT_MASK(64));
+	KUNIT_ASSERT_EQ(test, ret, 0);
+
+	ret = dma_map_sgtable(drm_dev->dev, sgt, DMA_BIDIRECTIONAL, 0);
+	KUNIT_ASSERT_EQ(test, ret, 0);
+
 	/* Init a mock DMA-BUF */
 	buf_mock.size = TEST_SIZE;
 	attach_mock.dmabuf = &buf_mock;
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/regs/xe_engine_regs.h linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/regs/xe_engine_regs.h
index af71b87d8030..03c6d4d50a83 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/regs/xe_engine_regs.h
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/regs/xe_engine_regs.h
@@ -44,9 +44,10 @@
 #define GSCCS_RING_BASE				0x11a000
 
 #define RING_TAIL(base)				XE_REG((base) + 0x30)
+#define   TAIL_ADDR				REG_GENMASK(20, 3)
 
 #define RING_HEAD(base)				XE_REG((base) + 0x34)
-#define   HEAD_ADDR				0x001FFFFC
+#define   HEAD_ADDR				REG_GENMASK(20, 2)
 
 #define RING_START(base)			XE_REG((base) + 0x38)
 
@@ -135,7 +136,6 @@
 #define   RING_VALID_MASK			0x00000001
 #define   RING_VALID				0x00000001
 #define   STOP_RING				REG_BIT(8)
-#define   TAIL_ADDR				0x001FFFF8
 
 #define RING_CTX_TIMESTAMP(base)		XE_REG((base) + 0x3a8)
 #define CSBE_DEBUG_STATUS(base)			XE_REG((base) + 0x3fc)
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_guc_submit.c linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_guc_submit.c
index e4e3658e6a13..0f42971ff0a8 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_guc_submit.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -1429,8 +1429,8 @@ static void guc_exec_queue_stop(struct xe_guc *guc, struct xe_exec_queue *q)
 			    !xe_sched_job_completed(job)) ||
 			    xe_sched_invalidate_job(job, 2)) {
 				trace_xe_sched_job_ban(job);
-				xe_sched_tdr_queue_imm(&q->guc->sched);
 				set_exec_queue_banned(q);
+				xe_sched_tdr_queue_imm(&q->guc->sched);
 			}
 		}
 	}
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_hwmon.c linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_hwmon.c
index 453e601ddd5e..d37f1dea9f8b 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_hwmon.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_hwmon.c
@@ -200,9 +200,10 @@ static int xe_hwmon_power_max_write(struct xe_hwmon *hwmon, int channel, long va
 				     PKG_PWR_LIM_1_EN, 0, channel);
 
 		if (reg_val & PKG_PWR_LIM_1_EN) {
+			drm_warn(&gt_to_xe(hwmon->gt)->drm, "PL1 disable is not supported!\n");
 			ret = -EOPNOTSUPP;
-			goto unlock;
 		}
+		goto unlock;
 	}
 
 	/* Computation in 64-bits to avoid overflow. Round to nearest. */
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_lrc.c linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_lrc.c
index 615bbc372ac6..d7bf7bc9dc14 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_lrc.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_lrc.c
@@ -1354,7 +1354,10 @@ struct xe_lrc_snapshot *xe_lrc_snapshot_capture(struct xe_lrc *lrc)
 	if (!snapshot)
 		return NULL;
 
-	snapshot->context_desc = lower_32_bits(xe_lrc_ggtt_addr(lrc));
+	if (lrc->bo && lrc->bo->vm)
+		xe_vm_get(lrc->bo->vm);
+
+	snapshot->context_desc = xe_lrc_ggtt_addr(lrc);
 	snapshot->head = xe_lrc_ring_head(lrc);
 	snapshot->tail.internal = lrc->ring.tail;
 	snapshot->tail.memory = xe_lrc_read_ctx_reg(lrc, CTX_RING_TAIL);
@@ -1370,12 +1373,14 @@ struct xe_lrc_snapshot *xe_lrc_snapshot_capture(struct xe_lrc *lrc)
 void xe_lrc_snapshot_capture_delayed(struct xe_lrc_snapshot *snapshot)
 {
 	struct xe_bo *bo;
+	struct xe_vm *vm;
 	struct iosys_map src;
 
 	if (!snapshot)
 		return;
 
 	bo = snapshot->lrc_bo;
+	vm = bo->vm;
 	snapshot->lrc_bo = NULL;
 
 	snapshot->lrc_snapshot = kvmalloc(snapshot->lrc_size, GFP_KERNEL);
@@ -1395,6 +1400,8 @@ void xe_lrc_snapshot_capture_delayed(struct xe_lrc_snapshot *snapshot)
 	dma_resv_unlock(bo->ttm.base.resv);
 put_bo:
 	xe_bo_put(bo);
+	if (vm)
+		xe_vm_put(vm);
 }
 
 void xe_lrc_snapshot_print(struct xe_lrc_snapshot *snapshot, struct drm_printer *p)
@@ -1440,7 +1447,13 @@ void xe_lrc_snapshot_free(struct xe_lrc_snapshot *snapshot)
 		return;
 
 	kvfree(snapshot->lrc_snapshot);
-	if (snapshot->lrc_bo)
+	if (snapshot->lrc_bo) {
+		struct xe_vm *vm;
+
+		vm = snapshot->lrc_bo->vm;
 		xe_bo_put(snapshot->lrc_bo);
+		if (vm)
+			xe_vm_put(vm);
+	}
 	kfree(snapshot);
 }
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_preempt_fence.c linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_preempt_fence.c
index 7d50c6e89d8e..5b243b7feb59 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_preempt_fence.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_preempt_fence.c
@@ -23,11 +23,19 @@ static void preempt_fence_work_func(struct work_struct *w)
 		q->ops->suspend_wait(q);
 
 	dma_fence_signal(&pfence->base);
-	dma_fence_end_signalling(cookie);
-
+	/*
+	 * Opt for keep everything in the fence critical section. This looks really strange since we
+	 * have just signalled the fence, however the preempt fences are all signalled via single
+	 * global ordered-wq, therefore anything that happens in this callback can easily block
+	 * progress on the entire wq, which itself may prevent other published preempt fences from
+	 * ever signalling.  Therefore try to keep everything here in the callback in the fence
+	 * critical section. For example if something below grabs a scary lock like vm->lock,
+	 * lockdep should complain since we also hold that lock whilst waiting on preempt fences to
+	 * complete.
+	 */
 	xe_vm_queue_rebind_worker(q->vm);
-
 	xe_exec_queue_put(q);
+	dma_fence_end_signalling(cookie);
 }
 
 static const char *
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_rtp.c linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_rtp.c
index fb44cc7521d8..10326bd1bfa3 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_rtp.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_rtp.c
@@ -200,7 +200,7 @@ static void rtp_mark_active(struct xe_device *xe,
 	if (first == last)
 		bitmap_set(ctx->active_entries, first, 1);
 	else
-		bitmap_set(ctx->active_entries, first, last - first + 2);
+		bitmap_set(ctx->active_entries, first, last - first + 1);
 }
 
 /**
diff --git linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_sync.c linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_sync.c
index 65f1f1628235..2bfff998458b 100644
--- linux-libre-6.10.4-gnu/drivers/gpu/drm/xe/xe_sync.c
+++ linux-libre-6.10.5-gnu/drivers/gpu/drm/xe/xe_sync.c
@@ -263,7 +263,7 @@ void xe_sync_entry_cleanup(struct xe_sync_entry *sync)
 	if (sync->fence)
 		dma_fence_put(sync->fence);
 	if (sync->chain_fence)
-		dma_fence_put(&sync->chain_fence->base);
+		dma_fence_chain_free(sync->chain_fence);
 	if (sync->ufence)
 		user_fence_put(sync->ufence);
 }
diff --git linux-libre-6.10.4-gnu/drivers/hwmon/corsair-psu.c linux-libre-6.10.5-gnu/drivers/hwmon/corsair-psu.c
index 2c7c92272fe3..f8f22b8a67cd 100644
--- linux-libre-6.10.4-gnu/drivers/hwmon/corsair-psu.c
+++ linux-libre-6.10.5-gnu/drivers/hwmon/corsair-psu.c
@@ -875,15 +875,16 @@ static const struct hid_device_id corsairpsu_idtable[] = {
 	{ HID_USB_DEVICE(0x1b1c, 0x1c04) }, /* Corsair HX650i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c05) }, /* Corsair HX750i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c06) }, /* Corsair HX850i */
-	{ HID_USB_DEVICE(0x1b1c, 0x1c07) }, /* Corsair HX1000i Series 2022 */
-	{ HID_USB_DEVICE(0x1b1c, 0x1c08) }, /* Corsair HX1200i */
+	{ HID_USB_DEVICE(0x1b1c, 0x1c07) }, /* Corsair HX1000i Legacy */
+	{ HID_USB_DEVICE(0x1b1c, 0x1c08) }, /* Corsair HX1200i Legacy */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c09) }, /* Corsair RM550i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c0a) }, /* Corsair RM650i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c0b) }, /* Corsair RM750i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c0c) }, /* Corsair RM850i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c0d) }, /* Corsair RM1000i */
 	{ HID_USB_DEVICE(0x1b1c, 0x1c1e) }, /* Corsair HX1000i Series 2023 */
-	{ HID_USB_DEVICE(0x1b1c, 0x1c1f) }, /* Corsair HX1500i Series 2022 and 2023 */
+	{ HID_USB_DEVICE(0x1b1c, 0x1c1f) }, /* Corsair HX1500i Legacy and Series 2023 */
+	{ HID_USB_DEVICE(0x1b1c, 0x1c23) }, /* Corsair HX1200i Series 2023 */
 	{ },
 };
 MODULE_DEVICE_TABLE(hid, corsairpsu_idtable);
diff --git linux-libre-6.10.4-gnu/drivers/i2c/busses/i2c-qcom-geni.c linux-libre-6.10.5-gnu/drivers/i2c/busses/i2c-qcom-geni.c
index 0a8b95ce35f7..365e37bba0f3 100644
--- linux-libre-6.10.4-gnu/drivers/i2c/busses/i2c-qcom-geni.c
+++ linux-libre-6.10.5-gnu/drivers/i2c/busses/i2c-qcom-geni.c
@@ -990,8 +990,11 @@ static int __maybe_unused geni_i2c_runtime_resume(struct device *dev)
 		return ret;
 
 	ret = geni_se_resources_on(&gi2c->se);
-	if (ret)
+	if (ret) {
+		clk_disable_unprepare(gi2c->core_clk);
+		geni_icc_disable(&gi2c->se);
 		return ret;
+	}
 
 	enable_irq(gi2c->irq);
 	gi2c->suspended = 0;
diff --git linux-libre-6.10.4-gnu/drivers/i2c/i2c-smbus.c linux-libre-6.10.5-gnu/drivers/i2c/i2c-smbus.c
index 97f338b123b1..25bc7b8d98f0 100644
--- linux-libre-6.10.4-gnu/drivers/i2c/i2c-smbus.c
+++ linux-libre-6.10.5-gnu/drivers/i2c/i2c-smbus.c
@@ -34,6 +34,7 @@ static int smbus_do_alert(struct device *dev, void *addrp)
 	struct i2c_client *client = i2c_verify_client(dev);
 	struct alert_data *data = addrp;
 	struct i2c_driver *driver;
+	int ret;
 
 	if (!client || client->addr != data->addr)
 		return 0;
@@ -47,16 +48,47 @@ static int smbus_do_alert(struct device *dev, void *addrp)
 	device_lock(dev);
 	if (client->dev.driver) {
 		driver = to_i2c_driver(client->dev.driver);
-		if (driver->alert)
+		if (driver->alert) {
+			/* Stop iterating after we find the device */
 			driver->alert(client, data->type, data->data);
-		else
+			ret = -EBUSY;
+		} else {
 			dev_warn(&client->dev, "no driver alert()!\n");
-	} else
+			ret = -EOPNOTSUPP;
+		}
+	} else {
 		dev_dbg(&client->dev, "alert with no driver\n");
+		ret = -ENODEV;
+	}
+	device_unlock(dev);
+
+	return ret;
+}
+
+/* Same as above, but call back all drivers with alert handler */
+
+static int smbus_do_alert_force(struct device *dev, void *addrp)
+{
+	struct i2c_client *client = i2c_verify_client(dev);
+	struct alert_data *data = addrp;
+	struct i2c_driver *driver;
+
+	if (!client || (client->flags & I2C_CLIENT_TEN))
+		return 0;
+
+	/*
+	 * Drivers should either disable alerts, or provide at least
+	 * a minimal handler. Lock so the driver won't change.
+	 */
+	device_lock(dev);
+	if (client->dev.driver) {
+		driver = to_i2c_driver(client->dev.driver);
+		if (driver->alert)
+			driver->alert(client, data->type, data->data);
+	}
 	device_unlock(dev);
 
-	/* Stop iterating after we find the device */
-	return -EBUSY;
+	return 0;
 }
 
 /*
@@ -67,6 +99,7 @@ static irqreturn_t smbus_alert(int irq, void *d)
 {
 	struct i2c_smbus_alert *alert = d;
 	struct i2c_client *ara;
+	unsigned short prev_addr = I2C_CLIENT_END; /* Not a valid address */
 
 	ara = alert->ara;
 
@@ -94,8 +127,25 @@ static irqreturn_t smbus_alert(int irq, void *d)
 			data.addr, data.data);
 
 		/* Notify driver for the device which issued the alert */
-		device_for_each_child(&ara->adapter->dev, &data,
-				      smbus_do_alert);
+		status = device_for_each_child(&ara->adapter->dev, &data,
+					       smbus_do_alert);
+		/*
+		 * If we read the same address more than once, and the alert
+		 * was not handled by a driver, it won't do any good to repeat
+		 * the loop because it will never terminate. Try again, this
+		 * time calling the alert handlers of all devices connected to
+		 * the bus, and abort the loop afterwards. If this helps, we
+		 * are all set. If it doesn't, there is nothing else we can do,
+		 * so we might as well abort the loop.
+		 * Note: This assumes that a driver with alert handler handles
+		 * the alert properly and clears it if necessary.
+		 */
+		if (data.addr == prev_addr && status != -EBUSY) {
+			device_for_each_child(&ara->adapter->dev, &data,
+					      smbus_do_alert_force);
+			break;
+		}
+		prev_addr = data.addr;
 	}
 
 	return IRQ_HANDLED;
diff --git linux-libre-6.10.4-gnu/drivers/irqchip/irq-loongarch-cpu.c linux-libre-6.10.5-gnu/drivers/irqchip/irq-loongarch-cpu.c
index 9d8f2c406043..b35903a06902 100644
--- linux-libre-6.10.4-gnu/drivers/irqchip/irq-loongarch-cpu.c
+++ linux-libre-6.10.5-gnu/drivers/irqchip/irq-loongarch-cpu.c
@@ -18,11 +18,13 @@ struct fwnode_handle *cpuintc_handle;
 
 static u32 lpic_gsi_to_irq(u32 gsi)
 {
+	int irq = 0;
+
 	/* Only pch irqdomain transferring is required for LoongArch. */
 	if (gsi >= GSI_MIN_PCH_IRQ && gsi <= GSI_MAX_PCH_IRQ)
-		return acpi_register_gsi(NULL, gsi, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_HIGH);
+		irq = acpi_register_gsi(NULL, gsi, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_HIGH);
 
-	return 0;
+	return (irq > 0) ? irq : 0;
 }
 
 static struct fwnode_handle *lpic_get_gsi_domain_id(u32 gsi)
diff --git linux-libre-6.10.4-gnu/drivers/irqchip/irq-mbigen.c linux-libre-6.10.5-gnu/drivers/irqchip/irq-mbigen.c
index 58881d313979..244a8d489cac 100644
--- linux-libre-6.10.4-gnu/drivers/irqchip/irq-mbigen.c
+++ linux-libre-6.10.5-gnu/drivers/irqchip/irq-mbigen.c
@@ -64,6 +64,20 @@ struct mbigen_device {
 	void __iomem		*base;
 };
 
+static inline unsigned int get_mbigen_node_offset(unsigned int nid)
+{
+	unsigned int offset = nid * MBIGEN_NODE_OFFSET;
+
+	/*
+	 * To avoid touched clear register in unexpected way, we need to directly
+	 * skip clear register when access to more than 10 mbigen nodes.
+	 */
+	if (nid >= (REG_MBIGEN_CLEAR_OFFSET / MBIGEN_NODE_OFFSET))
+		offset += MBIGEN_NODE_OFFSET;
+
+	return offset;
+}
+
 static inline unsigned int get_mbigen_vec_reg(irq_hw_number_t hwirq)
 {
 	unsigned int nid, pin;
@@ -72,8 +86,7 @@ static inline unsigned int get_mbigen_vec_reg(irq_hw_number_t hwirq)
 	nid = hwirq / IRQS_PER_MBIGEN_NODE + 1;
 	pin = hwirq % IRQS_PER_MBIGEN_NODE;
 
-	return pin * 4 + nid * MBIGEN_NODE_OFFSET
-			+ REG_MBIGEN_VEC_OFFSET;
+	return pin * 4 + get_mbigen_node_offset(nid) + REG_MBIGEN_VEC_OFFSET;
 }
 
 static inline void get_mbigen_type_reg(irq_hw_number_t hwirq,
@@ -88,8 +101,7 @@ static inline void get_mbigen_type_reg(irq_hw_number_t hwirq,
 	*mask = 1 << (irq_ofst % 32);
 	ofst = irq_ofst / 32 * 4;
 
-	*addr = ofst + nid * MBIGEN_NODE_OFFSET
-		+ REG_MBIGEN_TYPE_OFFSET;
+	*addr = ofst + get_mbigen_node_offset(nid) + REG_MBIGEN_TYPE_OFFSET;
 }
 
 static inline void get_mbigen_clear_reg(irq_hw_number_t hwirq,
diff --git linux-libre-6.10.4-gnu/drivers/irqchip/irq-meson-gpio.c linux-libre-6.10.5-gnu/drivers/irqchip/irq-meson-gpio.c
index 9a1791908598..a4c3b57098ba 100644
--- linux-libre-6.10.4-gnu/drivers/irqchip/irq-meson-gpio.c
+++ linux-libre-6.10.5-gnu/drivers/irqchip/irq-meson-gpio.c
@@ -178,7 +178,7 @@ struct meson_gpio_irq_controller {
 	void __iomem *base;
 	u32 channel_irqs[MAX_NUM_CHANNEL];
 	DECLARE_BITMAP(channel_map, MAX_NUM_CHANNEL);
-	spinlock_t lock;
+	raw_spinlock_t lock;
 };
 
 static void meson_gpio_irq_update_bits(struct meson_gpio_irq_controller *ctl,
@@ -187,14 +187,14 @@ static void meson_gpio_irq_update_bits(struct meson_gpio_irq_controller *ctl,
 	unsigned long flags;
 	u32 tmp;
 
-	spin_lock_irqsave(&ctl->lock, flags);
+	raw_spin_lock_irqsave(&ctl->lock, flags);
 
 	tmp = readl_relaxed(ctl->base + reg);
 	tmp &= ~mask;
 	tmp |= val;
 	writel_relaxed(tmp, ctl->base + reg);
 
-	spin_unlock_irqrestore(&ctl->lock, flags);
+	raw_spin_unlock_irqrestore(&ctl->lock, flags);
 }
 
 static void meson_gpio_irq_init_dummy(struct meson_gpio_irq_controller *ctl)
@@ -244,12 +244,12 @@ meson_gpio_irq_request_channel(struct meson_gpio_irq_controller *ctl,
 	unsigned long flags;
 	unsigned int idx;
 
-	spin_lock_irqsave(&ctl->lock, flags);
+	raw_spin_lock_irqsave(&ctl->lock, flags);
 
 	/* Find a free channel */
 	idx = find_first_zero_bit(ctl->channel_map, ctl->params->nr_channels);
 	if (idx >= ctl->params->nr_channels) {
-		spin_unlock_irqrestore(&ctl->lock, flags);
+		raw_spin_unlock_irqrestore(&ctl->lock, flags);
 		pr_err("No channel available\n");
 		return -ENOSPC;
 	}
@@ -257,7 +257,7 @@ meson_gpio_irq_request_channel(struct meson_gpio_irq_controller *ctl,
 	/* Mark the channel as used */
 	set_bit(idx, ctl->channel_map);
 
-	spin_unlock_irqrestore(&ctl->lock, flags);
+	raw_spin_unlock_irqrestore(&ctl->lock, flags);
 
 	/*
 	 * Setup the mux of the channel to route the signal of the pad
@@ -567,7 +567,7 @@ static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *
 	if (!ctl)
 		return -ENOMEM;
 
-	spin_lock_init(&ctl->lock);
+	raw_spin_lock_init(&ctl->lock);
 
 	ctl->base = of_iomap(node, 0);
 	if (!ctl->base) {
diff --git linux-libre-6.10.4-gnu/drivers/irqchip/irq-riscv-aplic-msi.c linux-libre-6.10.5-gnu/drivers/irqchip/irq-riscv-aplic-msi.c
index 028444af48bd..d7773f76e5d0 100644
--- linux-libre-6.10.4-gnu/drivers/irqchip/irq-riscv-aplic-msi.c
+++ linux-libre-6.10.5-gnu/drivers/irqchip/irq-riscv-aplic-msi.c
@@ -32,15 +32,10 @@ static void aplic_msi_irq_unmask(struct irq_data *d)
 	aplic_irq_unmask(d);
 }
 
-static void aplic_msi_irq_eoi(struct irq_data *d)
+static void aplic_msi_irq_retrigger_level(struct irq_data *d)
 {
 	struct aplic_priv *priv = irq_data_get_irq_chip_data(d);
 
-	/*
-	 * EOI handling is required only for level-triggered interrupts
-	 * when APLIC is in MSI mode.
-	 */
-
 	switch (irqd_get_trigger_type(d)) {
 	case IRQ_TYPE_LEVEL_LOW:
 	case IRQ_TYPE_LEVEL_HIGH:
@@ -59,6 +54,29 @@ static void aplic_msi_irq_eoi(struct irq_data *d)
 	}
 }
 
+static void aplic_msi_irq_eoi(struct irq_data *d)
+{
+	/*
+	 * EOI handling is required only for level-triggered interrupts
+	 * when APLIC is in MSI mode.
+	 */
+	aplic_msi_irq_retrigger_level(d);
+}
+
+static int aplic_msi_irq_set_type(struct irq_data *d, unsigned int type)
+{
+	int rc = aplic_irq_set_type(d, type);
+
+	if (rc)
+		return rc;
+	/*
+	 * Updating sourcecfg register for level-triggered interrupts
+	 * requires interrupt retriggering when APLIC is in MSI mode.
+	 */
+	aplic_msi_irq_retrigger_level(d);
+	return 0;
+}
+
 static void aplic_msi_write_msg(struct irq_data *d, struct msi_msg *msg)
 {
 	unsigned int group_index, hart_index, guest_index, val;
@@ -130,7 +148,7 @@ static const struct msi_domain_template aplic_msi_template = {
 		.name			= "APLIC-MSI",
 		.irq_mask		= aplic_msi_irq_mask,
 		.irq_unmask		= aplic_msi_irq_unmask,
-		.irq_set_type		= aplic_irq_set_type,
+		.irq_set_type		= aplic_msi_irq_set_type,
 		.irq_eoi		= aplic_msi_irq_eoi,
 #ifdef CONFIG_SMP
 		.irq_set_affinity	= irq_chip_set_affinity_parent,
diff --git linux-libre-6.10.4-gnu/drivers/irqchip/irq-xilinx-intc.c linux-libre-6.10.5-gnu/drivers/irqchip/irq-xilinx-intc.c
index 238d3d344949..7e08714d507f 100644
--- linux-libre-6.10.4-gnu/drivers/irqchip/irq-xilinx-intc.c
+++ linux-libre-6.10.5-gnu/drivers/irqchip/irq-xilinx-intc.c
@@ -189,7 +189,7 @@ static int __init xilinx_intc_of_init(struct device_node *intc,
 		irqc->intr_mask = 0;
 	}
 
-	if (irqc->intr_mask >> irqc->nr_irq)
+	if ((u64)irqc->intr_mask >> irqc->nr_irq)
 		pr_warn("irq-xilinx: mismatch in kind-of-intr param\n");
 
 	pr_info("irq-xilinx: %pOF: num_irq=%d, edge=0x%x\n",
diff --git linux-libre-6.10.4-gnu/drivers/md/md.c linux-libre-6.10.5-gnu/drivers/md/md.c
index 9c5be016e507..a5b5801baa9e 100644
--- linux-libre-6.10.4-gnu/drivers/md/md.c
+++ linux-libre-6.10.5-gnu/drivers/md/md.c
@@ -479,7 +479,6 @@ int mddev_suspend(struct mddev *mddev, bool interruptible)
 	 */
 	WRITE_ONCE(mddev->suspended, mddev->suspended + 1);
 
-	del_timer_sync(&mddev->safemode_timer);
 	/* restrict memory reclaim I/O during raid array is suspend */
 	mddev->noio_flag = memalloc_noio_save();
 
@@ -8639,12 +8638,12 @@ EXPORT_SYMBOL(md_done_sync);
  * A return value of 'false' means that the write wasn't recorded
  * and cannot proceed as the array is being suspend.
  */
-bool md_write_start(struct mddev *mddev, struct bio *bi)
+void md_write_start(struct mddev *mddev, struct bio *bi)
 {
 	int did_change = 0;
 
 	if (bio_data_dir(bi) != WRITE)
-		return true;
+		return;
 
 	BUG_ON(mddev->ro == MD_RDONLY);
 	if (mddev->ro == MD_AUTO_READ) {
@@ -8677,15 +8676,9 @@ bool md_write_start(struct mddev *mddev, struct bio *bi)
 	if (did_change)
 		sysfs_notify_dirent_safe(mddev->sysfs_state);
 	if (!mddev->has_superblocks)
-		return true;
+		return;
 	wait_event(mddev->sb_wait,
-		   !test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags) ||
-		   is_md_suspended(mddev));
-	if (test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags)) {
-		percpu_ref_put(&mddev->writes_pending);
-		return false;
-	}
-	return true;
+		   !test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags));
 }
 EXPORT_SYMBOL(md_write_start);
 
diff --git linux-libre-6.10.4-gnu/drivers/md/md.h linux-libre-6.10.5-gnu/drivers/md/md.h
index ca085ecad504..487582058f74 100644
--- linux-libre-6.10.4-gnu/drivers/md/md.h
+++ linux-libre-6.10.5-gnu/drivers/md/md.h
@@ -785,7 +785,7 @@ extern void md_unregister_thread(struct mddev *mddev, struct md_thread __rcu **t
 extern void md_wakeup_thread(struct md_thread __rcu *thread);
 extern void md_check_recovery(struct mddev *mddev);
 extern void md_reap_sync_thread(struct mddev *mddev);
-extern bool md_write_start(struct mddev *mddev, struct bio *bi);
+extern void md_write_start(struct mddev *mddev, struct bio *bi);
 extern void md_write_inc(struct mddev *mddev, struct bio *bi);
 extern void md_write_end(struct mddev *mddev);
 extern void md_done_sync(struct mddev *mddev, int blocks, int ok);
diff --git linux-libre-6.10.4-gnu/drivers/md/raid1.c linux-libre-6.10.5-gnu/drivers/md/raid1.c
index 22bbd06ba6a2..5ea57b6748c5 100644
--- linux-libre-6.10.4-gnu/drivers/md/raid1.c
+++ linux-libre-6.10.5-gnu/drivers/md/raid1.c
@@ -1688,8 +1688,7 @@ static bool raid1_make_request(struct mddev *mddev, struct bio *bio)
 	if (bio_data_dir(bio) == READ)
 		raid1_read_request(mddev, bio, sectors, NULL);
 	else {
-		if (!md_write_start(mddev,bio))
-			return false;
+		md_write_start(mddev,bio);
 		raid1_write_request(mddev, bio, sectors);
 	}
 	return true;
diff --git linux-libre-6.10.4-gnu/drivers/md/raid10.c linux-libre-6.10.5-gnu/drivers/md/raid10.c
index a4556d2e46bf..f8d7c02c6ed5 100644
--- linux-libre-6.10.4-gnu/drivers/md/raid10.c
+++ linux-libre-6.10.5-gnu/drivers/md/raid10.c
@@ -1836,8 +1836,7 @@ static bool raid10_make_request(struct mddev *mddev, struct bio *bio)
 	    && md_flush_request(mddev, bio))
 		return true;
 
-	if (!md_write_start(mddev, bio))
-		return false;
+	md_write_start(mddev, bio);
 
 	if (unlikely(bio_op(bio) == REQ_OP_DISCARD))
 		if (!raid10_handle_discard(mddev, bio))
diff --git linux-libre-6.10.4-gnu/drivers/md/raid5.c linux-libre-6.10.5-gnu/drivers/md/raid5.c
index 1c6b58adec13..ff9f4751c096 100644
--- linux-libre-6.10.4-gnu/drivers/md/raid5.c
+++ linux-libre-6.10.5-gnu/drivers/md/raid5.c
@@ -6097,8 +6097,7 @@ static bool raid5_make_request(struct mddev *mddev, struct bio * bi)
 		ctx.do_flush = bi->bi_opf & REQ_PREFLUSH;
 	}
 
-	if (!md_write_start(mddev, bi))
-		return false;
+	md_write_start(mddev, bi);
 	/*
 	 * If array is degraded, better not do chunk aligned read because
 	 * later we might have to read it again in order to reconstruct
@@ -6273,7 +6272,9 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, int *sk
 	safepos = conf->reshape_safe;
 	sector_div(safepos, data_disks);
 	if (mddev->reshape_backwards) {
-		BUG_ON(writepos < reshape_sectors);
+		if (WARN_ON(writepos < reshape_sectors))
+			return MaxSector;
+
 		writepos -= reshape_sectors;
 		readpos += reshape_sectors;
 		safepos += reshape_sectors;
@@ -6291,14 +6292,18 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, int *sk
 	 * to set 'stripe_addr' which is where we will write to.
 	 */
 	if (mddev->reshape_backwards) {
-		BUG_ON(conf->reshape_progress == 0);
+		if (WARN_ON(conf->reshape_progress == 0))
+			return MaxSector;
+
 		stripe_addr = writepos;
-		BUG_ON((mddev->dev_sectors &
-			~((sector_t)reshape_sectors - 1))
-		       - reshape_sectors - stripe_addr
-		       != sector_nr);
+		if (WARN_ON((mddev->dev_sectors &
+		    ~((sector_t)reshape_sectors - 1)) -
+		    reshape_sectors - stripe_addr != sector_nr))
+			return MaxSector;
 	} else {
-		BUG_ON(writepos != sector_nr + reshape_sectors);
+		if (WARN_ON(writepos != sector_nr + reshape_sectors))
+			return MaxSector;
+
 		stripe_addr = sector_nr;
 	}
 
diff --git linux-libre-6.10.4-gnu/drivers/media/i2c/ov5647.c linux-libre-6.10.5-gnu/drivers/media/i2c/ov5647.c
index 7e1ecdf2485f..0fb4d7bff9d1 100644
--- linux-libre-6.10.4-gnu/drivers/media/i2c/ov5647.c
+++ linux-libre-6.10.5-gnu/drivers/media/i2c/ov5647.c
@@ -1360,24 +1360,21 @@ static int ov5647_parse_dt(struct ov5647 *sensor, struct device_node *np)
 	struct v4l2_fwnode_endpoint bus_cfg = {
 		.bus_type = V4L2_MBUS_CSI2_DPHY,
 	};
-	struct device_node *ep;
+	struct device_node *ep __free(device_node) =
+		of_graph_get_endpoint_by_regs(np, 0, -1);
 	int ret;
 
-	ep = of_graph_get_endpoint_by_regs(np, 0, -1);
 	if (!ep)
 		return -EINVAL;
 
 	ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &bus_cfg);
 	if (ret)
-		goto out;
+		return ret;
 
 	sensor->clock_ncont = bus_cfg.bus.mipi_csi2.flags &
 			      V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK;
 
-out:
-	of_node_put(ep);
-
-	return ret;
+	return 0;
 }
 
 static int ov5647_probe(struct i2c_client *client)
diff --git linux-libre-6.10.4-gnu/drivers/media/pci/intel/ipu6/Kconfig linux-libre-6.10.5-gnu/drivers/media/pci/intel/ipu6/Kconfig
index 154343080c82..40e20f0aa5ae 100644
--- linux-libre-6.10.4-gnu/drivers/media/pci/intel/ipu6/Kconfig
+++ linux-libre-6.10.5-gnu/drivers/media/pci/intel/ipu6/Kconfig
@@ -3,13 +3,14 @@ config VIDEO_INTEL_IPU6
 	depends on ACPI || COMPILE_TEST
 	depends on VIDEO_DEV
 	depends on X86 && X86_64 && HAS_DMA
+	depends on IPU_BRIDGE || !IPU_BRIDGE
+	select AUXILIARY_BUS
 	select DMA_OPS
 	select IOMMU_IOVA
 	select VIDEO_V4L2_SUBDEV_API
 	select MEDIA_CONTROLLER
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_FWNODE
-	select IPU_BRIDGE
 	help
 	  This is the 6th Gen Intel Image Processing Unit, found in Intel SoCs
 	  and used for capturing images and video from camera sensors.
diff --git linux-libre-6.10.4-gnu/drivers/media/platform/amphion/vdec.c linux-libre-6.10.5-gnu/drivers/media/platform/amphion/vdec.c
index a57f9f4f3b87..6a38a0fa0e2d 100644
--- linux-libre-6.10.4-gnu/drivers/media/platform/amphion/vdec.c
+++ linux-libre-6.10.5-gnu/drivers/media/platform/amphion/vdec.c
@@ -195,7 +195,6 @@ static int vdec_op_s_ctrl(struct v4l2_ctrl *ctrl)
 	struct vdec_t *vdec = inst->priv;
 	int ret = 0;
 
-	vpu_inst_lock(inst);
 	switch (ctrl->id) {
 	case V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE:
 		vdec->params.display_delay_enable = ctrl->val;
@@ -207,7 +206,6 @@ static int vdec_op_s_ctrl(struct v4l2_ctrl *ctrl)
 		ret = -EINVAL;
 		break;
 	}
-	vpu_inst_unlock(inst);
 
 	return ret;
 }
diff --git linux-libre-6.10.4-gnu/drivers/media/platform/amphion/venc.c linux-libre-6.10.5-gnu/drivers/media/platform/amphion/venc.c
index 4eb57d793a9c..16ed4d21519c 100644
--- linux-libre-6.10.4-gnu/drivers/media/platform/amphion/venc.c
+++ linux-libre-6.10.5-gnu/drivers/media/platform/amphion/venc.c
@@ -518,7 +518,6 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
 	struct venc_t *venc = inst->priv;
 	int ret = 0;
 
-	vpu_inst_lock(inst);
 	switch (ctrl->id) {
 	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
 		venc->params.profile = ctrl->val;
@@ -579,7 +578,6 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
 		ret = -EINVAL;
 		break;
 	}
-	vpu_inst_unlock(inst);
 
 	return ret;
 }
diff --git linux-libre-6.10.4-gnu/drivers/media/tuners/xc2028.c linux-libre-6.10.5-gnu/drivers/media/tuners/xc2028.c
index b4a12e1eec6d..ba9f494a9c62 100644
--- linux-libre-6.10.4-gnu/drivers/media/tuners/xc2028.c
+++ linux-libre-6.10.5-gnu/drivers/media/tuners/xc2028.c
@@ -1361,9 +1361,16 @@ static void load_firmware_cb(const struct firmware *fw,
 			     void *context)
 {
 	struct dvb_frontend *fe = context;
-	struct xc2028_data *priv = fe->tuner_priv;
+	struct xc2028_data *priv;
 	int rc;
 
+	if (!fe) {
+		pr_warn("xc2028: No frontend in %s\n", __func__);
+		return;
+	}
+
+	priv = fe->tuner_priv;
+
 	tuner_dbg("reject_firmware_nowait(): %s\n", fw ? "OK" : "error");
 	if (!fw) {
 		tuner_err("Could not load firmware %s.\n", priv->fname);
diff --git linux-libre-6.10.4-gnu/drivers/media/usb/uvc/uvc_video.c linux-libre-6.10.5-gnu/drivers/media/usb/uvc/uvc_video.c
index 51f4f653b983..5bebe1460a9f 100644
--- linux-libre-6.10.4-gnu/drivers/media/usb/uvc/uvc_video.c
+++ linux-libre-6.10.5-gnu/drivers/media/usb/uvc/uvc_video.c
@@ -214,13 +214,13 @@ static void uvc_fixup_video_ctrl(struct uvc_streaming *stream,
 		 * Compute a bandwidth estimation by multiplying the frame
 		 * size by the number of video frames per second, divide the
 		 * result by the number of USB frames (or micro-frames for
-		 * high-speed devices) per second and add the UVC header size
-		 * (assumed to be 12 bytes long).
+		 * high- and super-speed devices) per second and add the UVC
+		 * header size (assumed to be 12 bytes long).
 		 */
 		bandwidth = frame->wWidth * frame->wHeight / 8 * format->bpp;
 		bandwidth *= 10000000 / interval + 1;
 		bandwidth /= 1000;
-		if (stream->dev->udev->speed == USB_SPEED_HIGH)
+		if (stream->dev->udev->speed >= USB_SPEED_HIGH)
 			bandwidth /= 8;
 		bandwidth += 12;
 
@@ -478,6 +478,7 @@ uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf,
 	ktime_t time;
 	u16 host_sof;
 	u16 dev_sof;
+	u32 dev_stc;
 
 	switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) {
 	case UVC_STREAM_PTS | UVC_STREAM_SCR:
@@ -526,6 +527,34 @@ uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf,
 	if (dev_sof == stream->clock.last_sof)
 		return;
 
+	dev_stc = get_unaligned_le32(&data[header_size - 6]);
+
+	/*
+	 * STC (Source Time Clock) is the clock used by the camera. The UVC 1.5
+	 * standard states that it "must be captured when the first video data
+	 * of a video frame is put on the USB bus". This is generally understood
+	 * as requiring devices to clear the payload header's SCR bit before
+	 * the first packet containing video data.
+	 *
+	 * Most vendors follow that interpretation, but some (namely SunplusIT
+	 * on some devices) always set the `UVC_STREAM_SCR` bit, fill the SCR
+	 * field with 0's,and expect that the driver only processes the SCR if
+	 * there is data in the packet.
+	 *
+	 * Ignore all the hardware timestamp information if we haven't received
+	 * any data for this frame yet, the packet contains no data, and both
+	 * STC and SOF are zero. This heuristics should be safe on compliant
+	 * devices. This should be safe with compliant devices, as in the very
+	 * unlikely case where a UVC 1.1 device would send timing information
+	 * only before the first packet containing data, and both STC and SOF
+	 * happen to be zero for a particular frame, we would only miss one
+	 * clock sample from many and the clock recovery algorithm wouldn't
+	 * suffer from this condition.
+	 */
+	if (buf && buf->bytesused == 0 && len == header_size &&
+	    dev_stc == 0 && dev_sof == 0)
+		return;
+
 	stream->clock.last_sof = dev_sof;
 
 	host_sof = usb_get_current_frame_number(stream->dev->udev);
@@ -575,7 +604,7 @@ uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf,
 	spin_lock_irqsave(&stream->clock.lock, flags);
 
 	sample = &stream->clock.samples[stream->clock.head];
-	sample->dev_stc = get_unaligned_le32(&data[header_size - 6]);
+	sample->dev_stc = dev_stc;
 	sample->dev_sof = dev_sof;
 	sample->host_sof = host_sof;
 	sample->host_time = time;
diff --git linux-libre-6.10.4-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c linux-libre-6.10.5-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
index bfe4caa0c99d..4cb79a4f2461 100644
--- linux-libre-6.10.4-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
+++ linux-libre-6.10.5-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
@@ -485,6 +485,8 @@ int mcp251xfd_ring_alloc(struct mcp251xfd_priv *priv)
 		clear_bit(MCP251XFD_FLAGS_FD_MODE, priv->flags);
 	}
 
+	tx_ring->obj_num_shift_to_u8 = BITS_PER_TYPE(tx_ring->obj_num) -
+		ilog2(tx_ring->obj_num);
 	tx_ring->obj_size = tx_obj_size;
 
 	rem = priv->rx_obj_num;
diff --git linux-libre-6.10.4-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c linux-libre-6.10.5-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
index e5bd57b65aaf..5b0c7890d4b4 100644
--- linux-libre-6.10.4-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
+++ linux-libre-6.10.5-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
@@ -2,7 +2,7 @@
 //
 // mcp251xfd - Microchip MCP251xFD Family CAN controller driver
 //
-// Copyright (c) 2019, 2020, 2021 Pengutronix,
+// Copyright (c) 2019, 2020, 2021, 2023 Pengutronix,
 //               Marc Kleine-Budde <kernel@pengutronix.de>
 //
 // Based on:
@@ -16,6 +16,11 @@
 
 #include "mcp251xfd.h"
 
+static inline bool mcp251xfd_tx_fifo_sta_full(u32 fifo_sta)
+{
+	return !(fifo_sta & MCP251XFD_REG_FIFOSTA_TFNRFNIF);
+}
+
 static inline int
 mcp251xfd_tef_tail_get_from_chip(const struct mcp251xfd_priv *priv,
 				 u8 *tef_tail)
@@ -55,56 +60,39 @@ static int mcp251xfd_check_tef_tail(const struct mcp251xfd_priv *priv)
 	return 0;
 }
 
-static int
-mcp251xfd_handle_tefif_recover(const struct mcp251xfd_priv *priv, const u32 seq)
-{
-	const struct mcp251xfd_tx_ring *tx_ring = priv->tx;
-	u32 tef_sta;
-	int err;
-
-	err = regmap_read(priv->map_reg, MCP251XFD_REG_TEFSTA, &tef_sta);
-	if (err)
-		return err;
-
-	if (tef_sta & MCP251XFD_REG_TEFSTA_TEFOVIF) {
-		netdev_err(priv->ndev,
-			   "Transmit Event FIFO buffer overflow.\n");
-		return -ENOBUFS;
-	}
-
-	netdev_info(priv->ndev,
-		    "Transmit Event FIFO buffer %s. (seq=0x%08x, tef_tail=0x%08x, tef_head=0x%08x, tx_head=0x%08x).\n",
-		    tef_sta & MCP251XFD_REG_TEFSTA_TEFFIF ?
-		    "full" : tef_sta & MCP251XFD_REG_TEFSTA_TEFNEIF ?
-		    "not empty" : "empty",
-		    seq, priv->tef->tail, priv->tef->head, tx_ring->head);
-
-	/* The Sequence Number in the TEF doesn't match our tef_tail. */
-	return -EAGAIN;
-}
-
 static int
 mcp251xfd_handle_tefif_one(struct mcp251xfd_priv *priv,
 			   const struct mcp251xfd_hw_tef_obj *hw_tef_obj,
 			   unsigned int *frame_len_ptr)
 {
 	struct net_device_stats *stats = &priv->ndev->stats;
+	u32 seq, tef_tail_masked, tef_tail;
 	struct sk_buff *skb;
-	u32 seq, seq_masked, tef_tail_masked, tef_tail;
 
-	seq = FIELD_GET(MCP251XFD_OBJ_FLAGS_SEQ_MCP2518FD_MASK,
+	 /* Use the MCP2517FD mask on the MCP2518FD, too. We only
+	  * compare 7 bits, this is enough to detect old TEF objects.
+	  */
+	seq = FIELD_GET(MCP251XFD_OBJ_FLAGS_SEQ_MCP2517FD_MASK,
 			hw_tef_obj->flags);
-
-	/* Use the MCP2517FD mask on the MCP2518FD, too. We only
-	 * compare 7 bits, this should be enough to detect
-	 * net-yet-completed, i.e. old TEF objects.
-	 */
-	seq_masked = seq &
-		field_mask(MCP251XFD_OBJ_FLAGS_SEQ_MCP2517FD_MASK);
 	tef_tail_masked = priv->tef->tail &
 		field_mask(MCP251XFD_OBJ_FLAGS_SEQ_MCP2517FD_MASK);
-	if (seq_masked != tef_tail_masked)
-		return mcp251xfd_handle_tefif_recover(priv, seq);
+
+	/* According to mcp2518fd erratum DS80000789E 6. the FIFOCI
+	 * bits of a FIFOSTA register, here the TX FIFO tail index
+	 * might be corrupted and we might process past the TEF FIFO's
+	 * head into old CAN frames.
+	 *
+	 * Compare the sequence number of the currently processed CAN
+	 * frame with the expected sequence number. Abort with
+	 * -EBADMSG if an old CAN frame is detected.
+	 */
+	if (seq != tef_tail_masked) {
+		netdev_dbg(priv->ndev, "%s: chip=0x%02x ring=0x%02x\n", __func__,
+			   seq, tef_tail_masked);
+		stats->tx_fifo_errors++;
+
+		return -EBADMSG;
+	}
 
 	tef_tail = mcp251xfd_get_tef_tail(priv);
 	skb = priv->can.echo_skb[tef_tail];
@@ -120,28 +108,44 @@ mcp251xfd_handle_tefif_one(struct mcp251xfd_priv *priv,
 	return 0;
 }
 
-static int mcp251xfd_tef_ring_update(struct mcp251xfd_priv *priv)
+static int
+mcp251xfd_get_tef_len(struct mcp251xfd_priv *priv, u8 *len_p)
 {
 	const struct mcp251xfd_tx_ring *tx_ring = priv->tx;
-	unsigned int new_head;
-	u8 chip_tx_tail;
+	const u8 shift = tx_ring->obj_num_shift_to_u8;
+	u8 chip_tx_tail, tail, len;
+	u32 fifo_sta;
 	int err;
 
-	err = mcp251xfd_tx_tail_get_from_chip(priv, &chip_tx_tail);
+	err = regmap_read(priv->map_reg, MCP251XFD_REG_FIFOSTA(priv->tx->fifo_nr),
+			  &fifo_sta);
 	if (err)
 		return err;
 
-	/* chip_tx_tail, is the next TX-Object send by the HW.
-	 * The new TEF head must be >= the old head, ...
+	if (mcp251xfd_tx_fifo_sta_full(fifo_sta)) {
+		*len_p = tx_ring->obj_num;
+		return 0;
+	}
+
+	chip_tx_tail = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta);
+
+	err =  mcp251xfd_check_tef_tail(priv);
+	if (err)
+		return err;
+	tail = mcp251xfd_get_tef_tail(priv);
+
+	/* First shift to full u8. The subtraction works on signed
+	 * values, that keeps the difference steady around the u8
+	 * overflow. The right shift acts on len, which is an u8.
 	 */
-	new_head = round_down(priv->tef->head, tx_ring->obj_num) + chip_tx_tail;
-	if (new_head <= priv->tef->head)
-		new_head += tx_ring->obj_num;
+	BUILD_BUG_ON(sizeof(tx_ring->obj_num) != sizeof(chip_tx_tail));
+	BUILD_BUG_ON(sizeof(tx_ring->obj_num) != sizeof(tail));
+	BUILD_BUG_ON(sizeof(tx_ring->obj_num) != sizeof(len));
 
-	/* ... but it cannot exceed the TX head. */
-	priv->tef->head = min(new_head, tx_ring->head);
+	len = (chip_tx_tail << shift) - (tail << shift);
+	*len_p = len >> shift;
 
-	return mcp251xfd_check_tef_tail(priv);
+	return 0;
 }
 
 static inline int
@@ -182,13 +186,12 @@ int mcp251xfd_handle_tefif(struct mcp251xfd_priv *priv)
 	u8 tef_tail, len, l;
 	int err, i;
 
-	err = mcp251xfd_tef_ring_update(priv);
+	err = mcp251xfd_get_tef_len(priv, &len);
 	if (err)
 		return err;
 
 	tef_tail = mcp251xfd_get_tef_tail(priv);
-	len = mcp251xfd_get_tef_len(priv);
-	l = mcp251xfd_get_tef_linear_len(priv);
+	l = mcp251xfd_get_tef_linear_len(priv, len);
 	err = mcp251xfd_tef_obj_read(priv, hw_tef_obj, tef_tail, l);
 	if (err)
 		return err;
@@ -203,12 +206,12 @@ int mcp251xfd_handle_tefif(struct mcp251xfd_priv *priv)
 		unsigned int frame_len = 0;
 
 		err = mcp251xfd_handle_tefif_one(priv, &hw_tef_obj[i], &frame_len);
-		/* -EAGAIN means the Sequence Number in the TEF
-		 * doesn't match our tef_tail. This can happen if we
-		 * read the TEF objects too early. Leave loop let the
-		 * interrupt handler call us again.
+		/* -EBADMSG means we're affected by mcp2518fd erratum
+		 * DS80000789E 6., i.e. the Sequence Number in the TEF
+		 * doesn't match our tef_tail. Don't process any
+		 * further and mark processed frames as good.
 		 */
-		if (err == -EAGAIN)
+		if (err == -EBADMSG)
 			goto out_netif_wake_queue;
 		if (err)
 			return err;
@@ -223,6 +226,8 @@ int mcp251xfd_handle_tefif(struct mcp251xfd_priv *priv)
 		struct mcp251xfd_tx_ring *tx_ring = priv->tx;
 		int offset;
 
+		ring->head += len;
+
 		/* Increment the TEF FIFO tail pointer 'len' times in
 		 * a single SPI message.
 		 *
diff --git linux-libre-6.10.4-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h linux-libre-6.10.5-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
index b35bfebd23f2..4628bf847bc9 100644
--- linux-libre-6.10.4-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
+++ linux-libre-6.10.5-gnu/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
@@ -524,6 +524,7 @@ struct mcp251xfd_tef_ring {
 
 	/* u8 obj_num equals tx_ring->obj_num */
 	/* u8 obj_size equals sizeof(struct mcp251xfd_hw_tef_obj) */
+	/* u8 obj_num_shift_to_u8 equals tx_ring->obj_num_shift_to_u8 */
 
 	union mcp251xfd_write_reg_buf irq_enable_buf;
 	struct spi_transfer irq_enable_xfer;
@@ -542,6 +543,7 @@ struct mcp251xfd_tx_ring {
 	u8 nr;
 	u8 fifo_nr;
 	u8 obj_num;
+	u8 obj_num_shift_to_u8;
 	u8 obj_size;
 
 	struct mcp251xfd_tx_obj obj[MCP251XFD_TX_OBJ_NUM_MAX];
@@ -861,17 +863,8 @@ static inline u8 mcp251xfd_get_tef_tail(const struct mcp251xfd_priv *priv)
 	return priv->tef->tail & (priv->tx->obj_num - 1);
 }
 
-static inline u8 mcp251xfd_get_tef_len(const struct mcp251xfd_priv *priv)
+static inline u8 mcp251xfd_get_tef_linear_len(const struct mcp251xfd_priv *priv, u8 len)
 {
-	return priv->tef->head - priv->tef->tail;
-}
-
-static inline u8 mcp251xfd_get_tef_linear_len(const struct mcp251xfd_priv *priv)
-{
-	u8 len;
-
-	len = mcp251xfd_get_tef_len(priv);
-
 	return min_t(u8, len, priv->tx->obj_num - mcp251xfd_get_tef_tail(priv));
 }
 
diff --git linux-libre-6.10.4-gnu/drivers/net/dsa/bcm_sf2.c linux-libre-6.10.5-gnu/drivers/net/dsa/bcm_sf2.c
index ed1e6560df25..0e663ec0c12a 100644
--- linux-libre-6.10.4-gnu/drivers/net/dsa/bcm_sf2.c
+++ linux-libre-6.10.5-gnu/drivers/net/dsa/bcm_sf2.c
@@ -675,8 +675,10 @@ static int bcm_sf2_mdio_register(struct dsa_switch *ds)
 			of_remove_property(child, prop);
 
 		phydev = of_phy_find_device(child);
-		if (phydev)
+		if (phydev) {
 			phy_device_remove(phydev);
+			phy_device_free(phydev);
+		}
 	}
 
 	err = mdiobus_register(priv->user_mii_bus);
diff --git linux-libre-6.10.4-gnu/drivers/net/dsa/microchip/ksz_common.c linux-libre-6.10.5-gnu/drivers/net/dsa/microchip/ksz_common.c
index baa1eeb9a1b0..3103e1b32d0b 100644
--- linux-libre-6.10.4-gnu/drivers/net/dsa/microchip/ksz_common.c
+++ linux-libre-6.10.5-gnu/drivers/net/dsa/microchip/ksz_common.c
@@ -2578,7 +2578,11 @@ static u32 ksz_get_phy_flags(struct dsa_switch *ds, int port)
 		if (!port)
 			return MICREL_KSZ8_P1_ERRATA;
 		break;
+	case KSZ8567_CHIP_ID:
 	case KSZ9477_CHIP_ID:
+	case KSZ9567_CHIP_ID:
+	case KSZ9896_CHIP_ID:
+	case KSZ9897_CHIP_ID:
 		/* KSZ9477 Errata DS80000754C
 		 *
 		 * Module 4: Energy Efficient Ethernet (EEE) feature select must
@@ -2588,6 +2592,13 @@ static u32 ksz_get_phy_flags(struct dsa_switch *ds, int port)
 		 *   controls. If not disabled, the PHY ports can auto-negotiate
 		 *   to enable EEE, and this feature can cause link drops when
 		 *   linked to another device supporting EEE.
+		 *
+		 * The same item appears in the errata for the KSZ9567, KSZ9896,
+		 * and KSZ9897.
+		 *
+		 * A similar item appears in the errata for the KSZ8567, but
+		 * provides an alternative workaround. For now, use the simple
+		 * workaround of disabling the EEE feature for this device too.
 		 */
 		return MICREL_NO_EEE;
 	}
@@ -3763,6 +3774,11 @@ static int ksz_port_set_mac_address(struct dsa_switch *ds, int port,
 		return -EBUSY;
 	}
 
+	/* Need to initialize variable as the code to fill in settings may
+	 * not be executed.
+	 */
+	wol.wolopts = 0;
+
 	ksz_get_wol(ds, dp->index, &wol);
 	if (wol.wolopts & WAKE_MAGIC) {
 		dev_err(ds->dev,
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c linux-libre-6.10.5-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 23627c973e40..a2d672a698e3 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -7433,19 +7433,20 @@ static bool bnxt_need_reserve_rings(struct bnxt *bp)
 	int rx = bp->rx_nr_rings, stat;
 	int vnic, grp = rx;
 
-	if (hw_resc->resv_tx_rings != bp->tx_nr_rings &&
-	    bp->hwrm_spec_code >= 0x10601)
-		return true;
-
 	/* Old firmware does not need RX ring reservations but we still
 	 * need to setup a default RSS map when needed.  With new firmware
 	 * we go through RX ring reservations first and then set up the
 	 * RSS map for the successfully reserved RX rings when needed.
 	 */
-	if (!BNXT_NEW_RM(bp)) {
+	if (!BNXT_NEW_RM(bp))
 		bnxt_check_rss_tbl_no_rmgr(bp);
+
+	if (hw_resc->resv_tx_rings != bp->tx_nr_rings &&
+	    bp->hwrm_spec_code >= 0x10601)
+		return true;
+
+	if (!BNXT_NEW_RM(bp))
 		return false;
-	}
 
 	vnic = bnxt_get_total_vnics(bp, rx);
 
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c linux-libre-6.10.5-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
index 1248792d7fd4..0715ea5bf13e 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
@@ -42,19 +42,15 @@ void bcmgenet_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 	struct bcmgenet_priv *priv = netdev_priv(dev);
 	struct device *kdev = &priv->pdev->dev;
 
-	if (dev->phydev) {
+	if (dev->phydev)
 		phy_ethtool_get_wol(dev->phydev, wol);
-		if (wol->supported)
-			return;
-	}
 
-	if (!device_can_wakeup(kdev)) {
-		wol->supported = 0;
-		wol->wolopts = 0;
+	/* MAC is not wake-up capable, return what the PHY does */
+	if (!device_can_wakeup(kdev))
 		return;
-	}
 
-	wol->supported = WAKE_MAGIC | WAKE_MAGICSECURE | WAKE_FILTER;
+	/* Overlay MAC capabilities with that of the PHY queried before */
+	wol->supported |= WAKE_MAGIC | WAKE_MAGICSECURE | WAKE_FILTER;
 	wol->wolopts = priv->wolopts;
 	memset(wol->sopass, 0, sizeof(wol->sopass));
 
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/freescale/fec_ptp.c linux-libre-6.10.5-gnu/drivers/net/ethernet/freescale/fec_ptp.c
index e32f6724f568..2e4f3e1782a2 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/freescale/fec_ptp.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/freescale/fec_ptp.c
@@ -775,6 +775,9 @@ void fec_ptp_stop(struct platform_device *pdev)
 	struct net_device *ndev = platform_get_drvdata(pdev);
 	struct fec_enet_private *fep = netdev_priv(ndev);
 
+	if (fep->pps_enable)
+		fec_ptp_enable_pps(fep, 0);
+
 	cancel_delayed_work_sync(&fep->time_keep);
 	hrtimer_cancel(&fep->perout_timer);
 	if (fep->ptp_clock)
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/google/gve/gve_ethtool.c linux-libre-6.10.5-gnu/drivers/net/ethernet/google/gve/gve_ethtool.c
index fe1741d482b4..cf816ede05f6 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/google/gve/gve_ethtool.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/google/gve/gve_ethtool.c
@@ -492,7 +492,7 @@ static int gve_set_channels(struct net_device *netdev,
 		return -EINVAL;
 	}
 
-	if (!netif_carrier_ok(netdev)) {
+	if (!netif_running(netdev)) {
 		priv->tx_cfg.num_queues = new_tx;
 		priv->rx_cfg.num_queues = new_rx;
 		return 0;
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/google/gve/gve_main.c linux-libre-6.10.5-gnu/drivers/net/ethernet/google/gve/gve_main.c
index cabf7d4bcecb..8b14efd14a50 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/google/gve/gve_main.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/google/gve/gve_main.c
@@ -1511,7 +1511,7 @@ static int gve_set_xdp(struct gve_priv *priv, struct bpf_prog *prog,
 	u32 status;
 
 	old_prog = READ_ONCE(priv->xdp_prog);
-	if (!netif_carrier_ok(priv->dev)) {
+	if (!netif_running(priv->dev)) {
 		WRITE_ONCE(priv->xdp_prog, prog);
 		if (old_prog)
 			bpf_prog_put(old_prog);
@@ -1784,7 +1784,7 @@ int gve_adjust_queues(struct gve_priv *priv,
 	rx_alloc_cfg.qcfg = &new_rx_config;
 	tx_alloc_cfg.num_rings = new_tx_config.num_queues;
 
-	if (netif_carrier_ok(priv->dev)) {
+	if (netif_running(priv->dev)) {
 		err = gve_adjust_config(priv, &tx_alloc_cfg, &rx_alloc_cfg);
 		return err;
 	}
@@ -2001,7 +2001,7 @@ static int gve_set_features(struct net_device *netdev,
 
 	if ((netdev->features & NETIF_F_LRO) != (features & NETIF_F_LRO)) {
 		netdev->features ^= NETIF_F_LRO;
-		if (netif_carrier_ok(netdev)) {
+		if (netif_running(netdev)) {
 			err = gve_adjust_config(priv, &tx_alloc_cfg, &rx_alloc_cfg);
 			if (err) {
 				/* Revert the change on error. */
@@ -2290,7 +2290,7 @@ err:
 
 int gve_reset(struct gve_priv *priv, bool attempt_teardown)
 {
-	bool was_up = netif_carrier_ok(priv->dev);
+	bool was_up = netif_running(priv->dev);
 	int err;
 
 	dev_info(&priv->pdev->dev, "Performing reset\n");
@@ -2631,7 +2631,7 @@ static void gve_shutdown(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct gve_priv *priv = netdev_priv(netdev);
-	bool was_up = netif_carrier_ok(priv->dev);
+	bool was_up = netif_running(priv->dev);
 
 	rtnl_lock();
 	if (was_up && gve_close(priv->dev)) {
@@ -2649,7 +2649,7 @@ static int gve_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct gve_priv *priv = netdev_priv(netdev);
-	bool was_up = netif_carrier_ok(priv->dev);
+	bool was_up = netif_running(priv->dev);
 
 	priv->suspend_cnt++;
 	rtnl_lock();
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/intel/ice/ice_main.c linux-libre-6.10.5-gnu/drivers/net/ethernet/intel/ice/ice_main.c
index d5c4b028bacc..5a9da0b29e6a 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/intel/ice/ice_main.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/intel/ice/ice_main.c
@@ -560,6 +560,8 @@ ice_prepare_for_reset(struct ice_pf *pf, enum ice_reset_req reset_type)
 	if (test_bit(ICE_PREPARED_FOR_RESET, pf->state))
 		return;
 
+	synchronize_irq(pf->oicr_irq.virq);
+
 	ice_unplug_aux_dev(pf);
 
 	/* Notify VFs of impending reset */
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/intel/idpf/idpf_lib.c linux-libre-6.10.5-gnu/drivers/net/ethernet/intel/idpf/idpf_lib.c
index f1ee5584e8fa..3ac9d7ab83f2 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/intel/idpf/idpf_lib.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/intel/idpf/idpf_lib.c
@@ -905,8 +905,8 @@ static void idpf_vport_stop(struct idpf_vport *vport)
 
 	vport->link_up = false;
 	idpf_vport_intr_deinit(vport);
-	idpf_vport_intr_rel(vport);
 	idpf_vport_queues_rel(vport);
+	idpf_vport_intr_rel(vport);
 	np->state = __IDPF_VPORT_DOWN;
 }
 
@@ -1337,9 +1337,8 @@ static void idpf_rx_init_buf_tail(struct idpf_vport *vport)
 /**
  * idpf_vport_open - Bring up a vport
  * @vport: vport to bring up
- * @alloc_res: allocate queue resources
  */
-static int idpf_vport_open(struct idpf_vport *vport, bool alloc_res)
+static int idpf_vport_open(struct idpf_vport *vport)
 {
 	struct idpf_netdev_priv *np = netdev_priv(vport->netdev);
 	struct idpf_adapter *adapter = vport->adapter;
@@ -1352,45 +1351,43 @@ static int idpf_vport_open(struct idpf_vport *vport, bool alloc_res)
 	/* we do not allow interface up just yet */
 	netif_carrier_off(vport->netdev);
 
-	if (alloc_res) {
-		err = idpf_vport_queues_alloc(vport);
-		if (err)
-			return err;
-	}
-
 	err = idpf_vport_intr_alloc(vport);
 	if (err) {
 		dev_err(&adapter->pdev->dev, "Failed to allocate interrupts for vport %u: %d\n",
 			vport->vport_id, err);
-		goto queues_rel;
+		return err;
 	}
 
+	err = idpf_vport_queues_alloc(vport);
+	if (err)
+		goto intr_rel;
+
 	err = idpf_vport_queue_ids_init(vport);
 	if (err) {
 		dev_err(&adapter->pdev->dev, "Failed to initialize queue ids for vport %u: %d\n",
 			vport->vport_id, err);
-		goto intr_rel;
+		goto queues_rel;
 	}
 
 	err = idpf_vport_intr_init(vport);
 	if (err) {
 		dev_err(&adapter->pdev->dev, "Failed to initialize interrupts for vport %u: %d\n",
 			vport->vport_id, err);
-		goto intr_rel;
+		goto queues_rel;
 	}
 
 	err = idpf_rx_bufs_init_all(vport);
 	if (err) {
 		dev_err(&adapter->pdev->dev, "Failed to initialize RX buffers for vport %u: %d\n",
 			vport->vport_id, err);
-		goto intr_rel;
+		goto queues_rel;
 	}
 
 	err = idpf_queue_reg_init(vport);
 	if (err) {
 		dev_err(&adapter->pdev->dev, "Failed to initialize queue registers for vport %u: %d\n",
 			vport->vport_id, err);
-		goto intr_rel;
+		goto queues_rel;
 	}
 
 	idpf_rx_init_buf_tail(vport);
@@ -1457,10 +1454,10 @@ unmap_queue_vectors:
 	idpf_send_map_unmap_queue_vector_msg(vport, false);
 intr_deinit:
 	idpf_vport_intr_deinit(vport);
-intr_rel:
-	idpf_vport_intr_rel(vport);
 queues_rel:
 	idpf_vport_queues_rel(vport);
+intr_rel:
+	idpf_vport_intr_rel(vport);
 
 	return err;
 }
@@ -1541,7 +1538,7 @@ void idpf_init_task(struct work_struct *work)
 	np = netdev_priv(vport->netdev);
 	np->state = __IDPF_VPORT_DOWN;
 	if (test_and_clear_bit(IDPF_VPORT_UP_REQUESTED, vport_config->flags))
-		idpf_vport_open(vport, true);
+		idpf_vport_open(vport);
 
 	/* Spawn and return 'idpf_init_task' work queue until all the
 	 * default vports are created
@@ -1900,9 +1897,6 @@ int idpf_initiate_soft_reset(struct idpf_vport *vport,
 		goto free_vport;
 	}
 
-	err = idpf_vport_queues_alloc(new_vport);
-	if (err)
-		goto free_vport;
 	if (current_state <= __IDPF_VPORT_DOWN) {
 		idpf_send_delete_queues_msg(vport);
 	} else {
@@ -1974,17 +1968,23 @@ int idpf_initiate_soft_reset(struct idpf_vport *vport,
 
 	err = idpf_set_real_num_queues(vport);
 	if (err)
-		goto err_reset;
+		goto err_open;
 
 	if (current_state == __IDPF_VPORT_UP)
-		err = idpf_vport_open(vport, false);
+		err = idpf_vport_open(vport);
 
 	kfree(new_vport);
 
 	return err;
 
 err_reset:
-	idpf_vport_queues_rel(new_vport);
+	idpf_send_add_queues_msg(vport, vport->num_txq, vport->num_complq,
+				 vport->num_rxq, vport->num_bufq);
+
+err_open:
+	if (current_state == __IDPF_VPORT_UP)
+		idpf_vport_open(vport);
+
 free_vport:
 	kfree(new_vport);
 
@@ -2213,7 +2213,7 @@ static int idpf_open(struct net_device *netdev)
 	idpf_vport_ctrl_lock(netdev);
 	vport = idpf_netdev_to_vport(netdev);
 
-	err = idpf_vport_open(vport, true);
+	err = idpf_vport_open(vport);
 
 	idpf_vport_ctrl_unlock(netdev);
 
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c linux-libre-6.10.5-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c
index b023704bbbda..20ca04320d4b 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c
@@ -3436,9 +3436,7 @@ static void idpf_vport_intr_napi_dis_all(struct idpf_vport *vport)
  */
 void idpf_vport_intr_rel(struct idpf_vport *vport)
 {
-	int i, j, v_idx;
-
-	for (v_idx = 0; v_idx < vport->num_q_vectors; v_idx++) {
+	for (u32 v_idx = 0; v_idx < vport->num_q_vectors; v_idx++) {
 		struct idpf_q_vector *q_vector = &vport->q_vectors[v_idx];
 
 		kfree(q_vector->bufq);
@@ -3449,26 +3447,6 @@ void idpf_vport_intr_rel(struct idpf_vport *vport)
 		q_vector->rx = NULL;
 	}
 
-	/* Clean up the mapping of queues to vectors */
-	for (i = 0; i < vport->num_rxq_grp; i++) {
-		struct idpf_rxq_group *rx_qgrp = &vport->rxq_grps[i];
-
-		if (idpf_is_queue_model_split(vport->rxq_model))
-			for (j = 0; j < rx_qgrp->splitq.num_rxq_sets; j++)
-				rx_qgrp->splitq.rxq_sets[j]->rxq.q_vector = NULL;
-		else
-			for (j = 0; j < rx_qgrp->singleq.num_rxq; j++)
-				rx_qgrp->singleq.rxqs[j]->q_vector = NULL;
-	}
-
-	if (idpf_is_queue_model_split(vport->txq_model))
-		for (i = 0; i < vport->num_txq_grp; i++)
-			vport->txq_grps[i].complq->q_vector = NULL;
-	else
-		for (i = 0; i < vport->num_txq_grp; i++)
-			for (j = 0; j < vport->txq_grps[i].num_txq; j++)
-				vport->txq_grps[i].txqs[j]->q_vector = NULL;
-
 	kfree(vport->q_vectors);
 	vport->q_vectors = NULL;
 }
@@ -3636,13 +3614,15 @@ void idpf_vport_intr_update_itr_ena_irq(struct idpf_q_vector *q_vector)
 /**
  * idpf_vport_intr_req_irq - get MSI-X vectors from the OS for the vport
  * @vport: main vport structure
- * @basename: name for the vector
  */
-static int idpf_vport_intr_req_irq(struct idpf_vport *vport, char *basename)
+static int idpf_vport_intr_req_irq(struct idpf_vport *vport)
 {
 	struct idpf_adapter *adapter = vport->adapter;
+	const char *drv_name, *if_name, *vec_name;
 	int vector, err, irq_num, vidx;
-	const char *vec_name;
+
+	drv_name = dev_driver_string(&adapter->pdev->dev);
+	if_name = netdev_name(vport->netdev);
 
 	for (vector = 0; vector < vport->num_q_vectors; vector++) {
 		struct idpf_q_vector *q_vector = &vport->q_vectors[vector];
@@ -3659,8 +3639,8 @@ static int idpf_vport_intr_req_irq(struct idpf_vport *vport, char *basename)
 		else
 			continue;
 
-		q_vector->name = kasprintf(GFP_KERNEL, "%s-%s-%d",
-					   basename, vec_name, vidx);
+		q_vector->name = kasprintf(GFP_KERNEL, "%s-%s-%s-%d", drv_name,
+					   if_name, vec_name, vidx);
 
 		err = request_irq(irq_num, idpf_vport_intr_clean_queues, 0,
 				  q_vector->name, q_vector);
@@ -4170,7 +4150,6 @@ error:
  */
 int idpf_vport_intr_init(struct idpf_vport *vport)
 {
-	char *int_name;
 	int err;
 
 	err = idpf_vport_intr_init_vec_idx(vport);
@@ -4184,11 +4163,7 @@ int idpf_vport_intr_init(struct idpf_vport *vport)
 	if (err)
 		goto unroll_vectors_alloc;
 
-	int_name = kasprintf(GFP_KERNEL, "%s-%s",
-			     dev_driver_string(&vport->adapter->pdev->dev),
-			     vport->netdev->name);
-
-	err = idpf_vport_intr_req_irq(vport, int_name);
+	err = idpf_vport_intr_req_irq(vport);
 	if (err)
 		goto unroll_vectors_alloc;
 
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c linux-libre-6.10.5-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index b5333da20e8a..cdc84a27a04e 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -2374,6 +2374,9 @@ mpwrq_cqe_out:
 	if (likely(wi->consumed_strides < rq->mpwqe.num_strides))
 		return;
 
+	if (unlikely(!cstrides))
+		return;
+
 	wq  = &rq->mpwqe.wq;
 	wqe = mlx5_wq_ll_get_wqe(wq, wqe_id);
 	mlx5_wq_ll_pop(wq, cqe->wqe_id, &wqe->next.next_wqe_index);
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/mellanox/mlxsw/pci.c linux-libre-6.10.5-gnu/drivers/net/ethernet/mellanox/mlxsw/pci.c
index c0ced4d315f3..d92f640bae57 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/mellanox/mlxsw/pci.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/mellanox/mlxsw/pci.c
@@ -1599,6 +1599,7 @@ static int mlxsw_pci_reset_at_pci_disable(struct mlxsw_pci *mlxsw_pci,
 {
 	struct pci_dev *pdev = mlxsw_pci->pdev;
 	char mrsr_pl[MLXSW_REG_MRSR_LEN];
+	struct pci_dev *bridge;
 	int err;
 
 	if (!pci_reset_sbr_supported) {
@@ -1615,6 +1616,9 @@ static int mlxsw_pci_reset_at_pci_disable(struct mlxsw_pci *mlxsw_pci,
 sbr:
 	device_lock_assert(&pdev->dev);
 
+	bridge = pci_upstream_bridge(pdev);
+	if (bridge)
+		pci_cfg_access_lock(bridge);
 	pci_cfg_access_lock(pdev);
 	pci_save_state(pdev);
 
@@ -1624,6 +1628,8 @@ sbr:
 
 	pci_restore_state(pdev);
 	pci_cfg_access_unlock(pdev);
+	if (bridge)
+		pci_cfg_access_unlock(bridge);
 
 	return err;
 }
diff --git linux-libre-6.10.4-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c linux-libre-6.10.5-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index 466c4002f00d..3a7f3a8b0671 100644
--- linux-libre-6.10.4-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ linux-libre-6.10.5-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -21,6 +21,7 @@
 #define RGMII_IO_MACRO_CONFIG2		0x1C
 #define RGMII_IO_MACRO_DEBUG1		0x20
 #define EMAC_SYSTEM_LOW_POWER_DEBUG	0x28
+#define EMAC_WRAPPER_SGMII_PHY_CNTRL1	0xf4
 
 /* RGMII_IO_MACRO_CONFIG fields */
 #define RGMII_CONFIG_FUNC_CLK_EN		BIT(30)
@@ -79,6 +80,9 @@
 #define ETHQOS_MAC_CTRL_SPEED_MODE		BIT(14)
 #define ETHQOS_MAC_CTRL_PORT_SEL		BIT(15)
 
+/* EMAC_WRAPPER_SGMII_PHY_CNTRL1 bits */
+#define SGMII_PHY_CNTRL1_SGMII_TX_TO_RX_LOOPBACK_EN	BIT(3)
+
 #define SGMII_10M_RX_CLK_DVDR			0x31
 
 struct ethqos_emac_por {
@@ -95,6 +99,7 @@ struct ethqos_emac_driver_data {
 	bool has_integrated_pcs;
 	u32 dma_addr_width;
 	struct dwmac4_addrs dwmac4_addrs;
+	bool needs_sgmii_loopback;
 };
 
 struct qcom_ethqos {
@@ -114,6 +119,7 @@ struct qcom_ethqos {
 	unsigned int num_por;
 	bool rgmii_config_loopback_en;
 	bool has_emac_ge_3;
+	bool needs_sgmii_loopback;
 };
 
 static int rgmii_readl(struct qcom_ethqos *ethqos, unsigned int offset)
@@ -191,8 +197,22 @@ ethqos_update_link_clk(struct qcom_ethqos *ethqos, unsigned int speed)
 	clk_set_rate(ethqos->link_clk, ethqos->link_clk_rate);
 }
 
+static void
+qcom_ethqos_set_sgmii_loopback(struct qcom_ethqos *ethqos, bool enable)
+{
+	if (!ethqos->needs_sgmii_loopback ||
+	    ethqos->phy_mode != PHY_INTERFACE_MODE_2500BASEX)
+		return;
+
+	rgmii_updatel(ethqos,
+		      SGMII_PHY_CNTRL1_SGMII_TX_TO_RX_LOOPBACK_EN,
+		      enable ? SGMII_PHY_CNTRL1_SGMII_TX_TO_RX_LOOPBACK_EN : 0,
+		      EMAC_WRAPPER_SGMII_PHY_CNTRL1);
+}
+
 static void ethqos_set_func_clk_en(struct qcom_ethqos *ethqos)
 {
+	qcom_ethqos_set_sgmii_loopback(ethqos, true);
 	rgmii_updatel(ethqos, RGMII_CONFIG_FUNC_CLK_EN,
 		      RGMII_CONFIG_FUNC_CLK_EN, RGMII_IO_MACRO_CONFIG);
 }
@@ -277,6 +297,7 @@ static const struct ethqos_emac_driver_data emac_v4_0_0_data = {
 	.has_emac_ge_3 = true,
 	.link_clk_name = "phyaux",
 	.has_integrated_pcs = true,
+	.needs_sgmii_loopback = true,
 	.dma_addr_width = 36,
 	.dwmac4_addrs = {
 		.dma_chan = 0x00008100,
@@ -674,6 +695,7 @@ static void ethqos_fix_mac_speed(void *priv, unsigned int speed, unsigned int mo
 {
 	struct qcom_ethqos *ethqos = priv;
 
+	qcom_ethqos_set_sgmii_loopback(ethqos, false);
 	ethqos->speed = speed;
 	ethqos_update_link_clk(ethqos, speed);
 	ethqos_configure(ethqos);
@@ -809,6 +831,7 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
 	ethqos->num_por = data->num_por;
 	ethqos->rgmii_config_loopback_en = data->rgmii_config_loopback_en;
 	ethqos->has_emac_ge_3 = data->has_emac_ge_3;
+	ethqos->needs_sgmii_loopback = data->needs_sgmii_loopback;
 
 	ethqos->link_clk = devm_clk_get(dev, data->link_clk_name ?: "rgmii");
 	if (IS_ERR(ethqos->link_clk))
diff --git linux-libre-6.10.4-gnu/drivers/net/pse-pd/tps23881.c linux-libre-6.10.5-gnu/drivers/net/pse-pd/tps23881.c
index edf64f971cb8..7d5c720ff404 100644
--- linux-libre-6.10.4-gnu/drivers/net/pse-pd/tps23881.c
+++ linux-libre-6.10.5-gnu/drivers/net/pse-pd/tps23881.c
@@ -5,6 +5,7 @@
  * Copyright (c) 2023 Bootlin, Kory Maincent <kory.maincent@bootlin.com>
  */
 
+#include <linux/bitfield.h>
 #include <linux/delay.h>
 #include <linux/firmware.h>
 #include <linux/i2c.h>
@@ -29,6 +30,8 @@
 #define TPS23881_REG_TPON	BIT(0)
 #define TPS23881_REG_FWREV	0x41
 #define TPS23881_REG_DEVID	0x43
+#define TPS23881_REG_DEVID_MASK	0xF0
+#define TPS23881_DEVICE_ID	0x02
 #define TPS23881_REG_SRAM_CTRL	0x60
 #define TPS23881_REG_SRAM_DATA	0x61
 
@@ -750,7 +753,7 @@ static int tps23881_i2c_probe(struct i2c_client *client)
 	if (ret < 0)
 		return ret;
 
-	if (ret != 0x22) {
+	if (FIELD_GET(TPS23881_REG_DEVID_MASK, ret) != TPS23881_DEVICE_ID) {
 		dev_err(dev, "Wrong device ID\n");
 		return -ENXIO;
 	}
diff --git linux-libre-6.10.4-gnu/drivers/net/usb/qmi_wwan.c linux-libre-6.10.5-gnu/drivers/net/usb/qmi_wwan.c
index 386d62769ded..cfda32047cff 100644
--- linux-libre-6.10.4-gnu/drivers/net/usb/qmi_wwan.c
+++ linux-libre-6.10.5-gnu/drivers/net/usb/qmi_wwan.c
@@ -201,6 +201,7 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 			break;
 		default:
 			/* not ip - do not know what to do */
+			kfree_skb(skbn);
 			goto skip;
 		}
 
diff --git linux-libre-6.10.4-gnu/drivers/net/virtio_net.c linux-libre-6.10.5-gnu/drivers/net/virtio_net.c
index 5161e7efda2c..f32e017b62e9 100644
--- linux-libre-6.10.4-gnu/drivers/net/virtio_net.c
+++ linux-libre-6.10.5-gnu/drivers/net/virtio_net.c
@@ -3257,7 +3257,11 @@ static int virtnet_set_ringparam(struct net_device *dev,
 			err = virtnet_send_tx_ctrl_coal_vq_cmd(vi, i,
 							       vi->intr_coal_tx.max_usecs,
 							       vi->intr_coal_tx.max_packets);
-			if (err)
+
+			/* Don't break the tx resize action if the vq coalescing is not
+			 * supported. The same is true for rx resize below.
+			 */
+			if (err && err != -EOPNOTSUPP)
 				return err;
 		}
 
@@ -3272,7 +3276,7 @@ static int virtnet_set_ringparam(struct net_device *dev,
 							       vi->intr_coal_rx.max_usecs,
 							       vi->intr_coal_rx.max_packets);
 			mutex_unlock(&vi->rq[i].dim_lock);
-			if (err)
+			if (err && err != -EOPNOTSUPP)
 				return err;
 		}
 	}
diff --git linux-libre-6.10.4-gnu/drivers/net/wireless/ath/ath12k/dp_rx.c linux-libre-6.10.5-gnu/drivers/net/wireless/ath/ath12k/dp_rx.c
index 121f27284be5..1d287ed25a94 100644
--- linux-libre-6.10.4-gnu/drivers/net/wireless/ath/ath12k/dp_rx.c
+++ linux-libre-6.10.5-gnu/drivers/net/wireless/ath/ath12k/dp_rx.c
@@ -2793,6 +2793,7 @@ int ath12k_dp_rx_peer_frag_setup(struct ath12k *ar, const u8 *peer_mac, int vdev
 	peer = ath12k_peer_find(ab, vdev_id, peer_mac);
 	if (!peer) {
 		spin_unlock_bh(&ab->base_lock);
+		crypto_free_shash(tfm);
 		ath12k_warn(ab, "failed to find the peer to set up fragment info\n");
 		return -ENOENT;
 	}
diff --git linux-libre-6.10.4-gnu/drivers/net/wireless/ath/ath12k/pci.c linux-libre-6.10.5-gnu/drivers/net/wireless/ath/ath12k/pci.c
index 55fde0d33183..f92b4ce49dfd 100644
--- linux-libre-6.10.4-gnu/drivers/net/wireless/ath/ath12k/pci.c
+++ linux-libre-6.10.5-gnu/drivers/net/wireless/ath/ath12k/pci.c
@@ -1091,14 +1091,14 @@ void ath12k_pci_ext_irq_enable(struct ath12k_base *ab)
 {
 	int i;
 
-	set_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags);
-
 	for (i = 0; i < ATH12K_EXT_IRQ_GRP_NUM_MAX; i++) {
 		struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i];
 
 		napi_enable(&irq_grp->napi);
 		ath12k_pci_ext_grp_enable(irq_grp);
 	}
+
+	set_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags);
 }
 
 void ath12k_pci_ext_irq_disable(struct ath12k_base *ab)
diff --git linux-libre-6.10.4-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c linux-libre-6.10.5-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c
index 2ea72d9e3957..4d2931e54427 100644
--- linux-libre-6.10.4-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c
+++ linux-libre-6.10.5-gnu/drivers/net/wireless/realtek/rtlwifi/usb.c
@@ -23,6 +23,8 @@ MODULE_DESCRIPTION("USB basic driver for rtlwifi");
 
 #define MAX_USBCTRL_VENDORREQ_TIMES		10
 
+static void _rtl_usb_cleanup_tx(struct ieee80211_hw *hw);
+
 static void _usbctrl_vendorreq_sync(struct usb_device *udev, u8 reqtype,
 				   u16 value, void *pdata, u16 len)
 {
@@ -285,9 +287,23 @@ static int _rtl_usb_init(struct ieee80211_hw *hw)
 	}
 	/* usb endpoint mapping */
 	err = rtlpriv->cfg->usb_interface_cfg->usb_endpoint_mapping(hw);
-	rtlusb->usb_mq_to_hwq =  rtlpriv->cfg->usb_interface_cfg->usb_mq_to_hwq;
-	_rtl_usb_init_tx(hw);
-	_rtl_usb_init_rx(hw);
+	if (err)
+		return err;
+
+	rtlusb->usb_mq_to_hwq = rtlpriv->cfg->usb_interface_cfg->usb_mq_to_hwq;
+
+	err = _rtl_usb_init_tx(hw);
+	if (err)
+		return err;
+
+	err = _rtl_usb_init_rx(hw);
+	if (err)
+		goto err_out;
+
+	return 0;
+
+err_out:
+	_rtl_usb_cleanup_tx(hw);
 	return err;
 }
 
@@ -691,17 +707,13 @@ static int rtl_usb_start(struct ieee80211_hw *hw)
 }
 
 /*=======================  tx =========================================*/
-static void rtl_usb_cleanup(struct ieee80211_hw *hw)
+static void _rtl_usb_cleanup_tx(struct ieee80211_hw *hw)
 {
 	u32 i;
 	struct sk_buff *_skb;
 	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
 	struct ieee80211_tx_info *txinfo;
 
-	/* clean up rx stuff. */
-	_rtl_usb_cleanup_rx(hw);
-
-	/* clean up tx stuff */
 	for (i = 0; i < RTL_USB_MAX_EP_NUM; i++) {
 		while ((_skb = skb_dequeue(&rtlusb->tx_skb_queue[i]))) {
 			rtlusb->usb_tx_cleanup(hw, _skb);
@@ -715,6 +727,12 @@ static void rtl_usb_cleanup(struct ieee80211_hw *hw)
 	usb_kill_anchored_urbs(&rtlusb->tx_submitted);
 }
 
+static void rtl_usb_cleanup(struct ieee80211_hw *hw)
+{
+	_rtl_usb_cleanup_rx(hw);
+	_rtl_usb_cleanup_tx(hw);
+}
+
 /* We may add some struct into struct rtl_usb later. Do deinit here.  */
 static void rtl_usb_deinit(struct ieee80211_hw *hw)
 {
diff --git linux-libre-6.10.4-gnu/drivers/net/wireless/realtek/rtw89/pci.c linux-libre-6.10.5-gnu/drivers/net/wireless/realtek/rtw89/pci.c
index b36aa9a6bb3f..312b57d7da64 100644
--- linux-libre-6.10.4-gnu/drivers/net/wireless/realtek/rtw89/pci.c
+++ linux-libre-6.10.5-gnu/drivers/net/wireless/realtek/rtw89/pci.c
@@ -183,14 +183,17 @@ static void rtw89_pci_sync_skb_for_device(struct rtw89_dev *rtwdev,
 static void rtw89_pci_rxbd_info_update(struct rtw89_dev *rtwdev,
 				       struct sk_buff *skb)
 {
-	struct rtw89_pci_rxbd_info *rxbd_info;
 	struct rtw89_pci_rx_info *rx_info = RTW89_PCI_RX_SKB_CB(skb);
+	struct rtw89_pci_rxbd_info *rxbd_info;
+	__le32 info;
 
 	rxbd_info = (struct rtw89_pci_rxbd_info *)skb->data;
-	rx_info->fs = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_FS);
-	rx_info->ls = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_LS);
-	rx_info->len = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_WRITE_SIZE);
-	rx_info->tag = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_TAG);
+	info = rxbd_info->dword;
+
+	rx_info->fs = le32_get_bits(info, RTW89_PCI_RXBD_FS);
+	rx_info->ls = le32_get_bits(info, RTW89_PCI_RXBD_LS);
+	rx_info->len = le32_get_bits(info, RTW89_PCI_RXBD_WRITE_SIZE);
+	rx_info->tag = le32_get_bits(info, RTW89_PCI_RXBD_TAG);
 }
 
 static int rtw89_pci_validate_rx_tag(struct rtw89_dev *rtwdev,
diff --git linux-libre-6.10.4-gnu/drivers/nvme/host/apple.c linux-libre-6.10.5-gnu/drivers/nvme/host/apple.c
index 0cfa39361d3b..25ecc1a005c5 100644
--- linux-libre-6.10.4-gnu/drivers/nvme/host/apple.c
+++ linux-libre-6.10.5-gnu/drivers/nvme/host/apple.c
@@ -1388,7 +1388,7 @@ static void devm_apple_nvme_mempool_destroy(void *data)
 	mempool_destroy(data);
 }
 
-static int apple_nvme_probe(struct platform_device *pdev)
+static struct apple_nvme *apple_nvme_alloc(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct apple_nvme *anv;
@@ -1396,7 +1396,7 @@ static int apple_nvme_probe(struct platform_device *pdev)
 
 	anv = devm_kzalloc(dev, sizeof(*anv), GFP_KERNEL);
 	if (!anv)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	anv->dev = get_device(dev);
 	anv->adminq.is_adminq = true;
@@ -1516,10 +1516,26 @@ static int apple_nvme_probe(struct platform_device *pdev)
 		goto put_dev;
 	}
 
+	return anv;
+put_dev:
+	put_device(anv->dev);
+	return ERR_PTR(ret);
+}
+
+static int apple_nvme_probe(struct platform_device *pdev)
+{
+	struct apple_nvme *anv;
+	int ret;
+
+	anv = apple_nvme_alloc(pdev);
+	if (IS_ERR(anv))
+		return PTR_ERR(anv);
+
 	anv->ctrl.admin_q = blk_mq_alloc_queue(&anv->admin_tagset, NULL, NULL);
 	if (IS_ERR(anv->ctrl.admin_q)) {
 		ret = -ENOMEM;
-		goto put_dev;
+		anv->ctrl.admin_q = NULL;
+		goto out_uninit_ctrl;
 	}
 
 	nvme_reset_ctrl(&anv->ctrl);
@@ -1527,8 +1543,9 @@ static int apple_nvme_probe(struct platform_device *pdev)
 
 	return 0;
 
-put_dev:
-	put_device(anv->dev);
+out_uninit_ctrl:
+	nvme_uninit_ctrl(&anv->ctrl);
+	nvme_put_ctrl(&anv->ctrl);
 	return ret;
 }
 
diff --git linux-libre-6.10.4-gnu/drivers/nvme/host/pci.c linux-libre-6.10.5-gnu/drivers/nvme/host/pci.c
index 5a93f021ca4f..7168ff4cc62b 100644
--- linux-libre-6.10.4-gnu/drivers/nvme/host/pci.c
+++ linux-libre-6.10.5-gnu/drivers/nvme/host/pci.c
@@ -826,9 +826,9 @@ static blk_status_t nvme_map_metadata(struct nvme_dev *dev, struct request *req,
 		struct nvme_command *cmnd)
 {
 	struct nvme_iod *iod = blk_mq_rq_to_pdu(req);
+	struct bio_vec bv = rq_integrity_vec(req);
 
-	iod->meta_dma = dma_map_bvec(dev->dev, rq_integrity_vec(req),
-			rq_dma_dir(req), 0);
+	iod->meta_dma = dma_map_bvec(dev->dev, &bv, rq_dma_dir(req), 0);
 	if (dma_mapping_error(dev->dev, iod->meta_dma))
 		return BLK_STS_IOERR;
 	cmnd->rw.metadata = cpu_to_le64(iod->meta_dma);
@@ -968,7 +968,7 @@ static __always_inline void nvme_pci_unmap_rq(struct request *req)
 	        struct nvme_iod *iod = blk_mq_rq_to_pdu(req);
 
 		dma_unmap_page(dev->dev, iod->meta_dma,
-			       rq_integrity_vec(req)->bv_len, rq_dma_dir(req));
+			       rq_integrity_vec(req).bv_len, rq_dma_dir(req));
 	}
 
 	if (blk_rq_nr_phys_segments(req))
diff --git linux-libre-6.10.4-gnu/drivers/platform/chrome/cros_ec_lpc.c linux-libre-6.10.5-gnu/drivers/platform/chrome/cros_ec_lpc.c
index ddfbfec44f4c..43e0914256a3 100644
--- linux-libre-6.10.4-gnu/drivers/platform/chrome/cros_ec_lpc.c
+++ linux-libre-6.10.5-gnu/drivers/platform/chrome/cros_ec_lpc.c
@@ -39,6 +39,11 @@ static bool cros_ec_lpc_acpi_device_found;
  * be used as the base port for EC mapped memory.
  */
 #define CROS_EC_LPC_QUIRK_REMAP_MEMORY              BIT(0)
+/*
+ * Indicates that lpc_driver_data.quirk_acpi_id should be used to find
+ * the ACPI device.
+ */
+#define CROS_EC_LPC_QUIRK_ACPI_ID                   BIT(1)
 
 /**
  * struct lpc_driver_data - driver data attached to a DMI device ID to indicate
@@ -46,10 +51,12 @@ static bool cros_ec_lpc_acpi_device_found;
  * @quirks: a bitfield composed of quirks from CROS_EC_LPC_QUIRK_*
  * @quirk_mmio_memory_base: The first I/O port addressing EC mapped memory (used
  *                          when quirk ...REMAP_MEMORY is set.)
+ * @quirk_acpi_id: An ACPI HID to be used to find the ACPI device.
  */
 struct lpc_driver_data {
 	u32 quirks;
 	u16 quirk_mmio_memory_base;
+	const char *quirk_acpi_id;
 };
 
 /**
@@ -374,6 +381,26 @@ static void cros_ec_lpc_acpi_notify(acpi_handle device, u32 value, void *data)
 		pm_system_wakeup();
 }
 
+static acpi_status cros_ec_lpc_parse_device(acpi_handle handle, u32 level,
+					    void *context, void **retval)
+{
+	*(struct acpi_device **)context = acpi_fetch_acpi_dev(handle);
+	return AE_CTRL_TERMINATE;
+}
+
+static struct acpi_device *cros_ec_lpc_get_device(const char *id)
+{
+	struct acpi_device *adev = NULL;
+	acpi_status status = acpi_get_devices(id, cros_ec_lpc_parse_device,
+					      &adev, NULL);
+	if (ACPI_FAILURE(status)) {
+		pr_warn(DRV_NAME ": Looking for %s failed\n", id);
+		return NULL;
+	}
+
+	return adev;
+}
+
 static int cros_ec_lpc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -401,6 +428,16 @@ static int cros_ec_lpc_probe(struct platform_device *pdev)
 
 		if (quirks & CROS_EC_LPC_QUIRK_REMAP_MEMORY)
 			ec_lpc->mmio_memory_base = driver_data->quirk_mmio_memory_base;
+
+		if (quirks & CROS_EC_LPC_QUIRK_ACPI_ID) {
+			adev = cros_ec_lpc_get_device(driver_data->quirk_acpi_id);
+			if (!adev) {
+				dev_err(dev, "failed to get ACPI device '%s'",
+					driver_data->quirk_acpi_id);
+				return -ENODEV;
+			}
+			ACPI_COMPANION_SET(dev, adev);
+		}
 	}
 
 	/*
@@ -661,23 +698,12 @@ static struct platform_device cros_ec_lpc_device = {
 	.name = DRV_NAME
 };
 
-static acpi_status cros_ec_lpc_parse_device(acpi_handle handle, u32 level,
-					    void *context, void **retval)
-{
-	*(bool *)context = true;
-	return AE_CTRL_TERMINATE;
-}
-
 static int __init cros_ec_lpc_init(void)
 {
 	int ret;
-	acpi_status status;
 	const struct dmi_system_id *dmi_match;
 
-	status = acpi_get_devices(ACPI_DRV_NAME, cros_ec_lpc_parse_device,
-				  &cros_ec_lpc_acpi_device_found, NULL);
-	if (ACPI_FAILURE(status))
-		pr_warn(DRV_NAME ": Looking for %s failed\n", ACPI_DRV_NAME);
+	cros_ec_lpc_acpi_device_found = !!cros_ec_lpc_get_device(ACPI_DRV_NAME);
 
 	dmi_match = dmi_first_match(cros_ec_lpc_dmi_table);
 
diff --git linux-libre-6.10.4-gnu/drivers/platform/x86/intel/ifs/runtest.c linux-libre-6.10.5-gnu/drivers/platform/x86/intel/ifs/runtest.c
index 282e4bfe30da..be3d51ed0e47 100644
--- linux-libre-6.10.4-gnu/drivers/platform/x86/intel/ifs/runtest.c
+++ linux-libre-6.10.5-gnu/drivers/platform/x86/intel/ifs/runtest.c
@@ -221,8 +221,8 @@ static int doscan(void *data)
  */
 static void ifs_test_core(int cpu, struct device *dev)
 {
+	union ifs_status status = {};
 	union ifs_scan activate;
-	union ifs_status status;
 	unsigned long timeout;
 	struct ifs_data *ifsd;
 	int to_start, to_stop;
diff --git linux-libre-6.10.4-gnu/drivers/platform/x86/intel/vbtn.c linux-libre-6.10.5-gnu/drivers/platform/x86/intel/vbtn.c
index 9b7ce03ba085..a353e830b65f 100644
--- linux-libre-6.10.4-gnu/drivers/platform/x86/intel/vbtn.c
+++ linux-libre-6.10.5-gnu/drivers/platform/x86/intel/vbtn.c
@@ -7,11 +7,13 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/cleanup.h>
 #include <linux/dmi.h>
 #include <linux/input.h>
 #include <linux/input/sparse-keymap.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/mutex.h>
 #include <linux/platform_device.h>
 #include <linux/suspend.h>
 #include "../dual_accel_detect.h"
@@ -66,6 +68,7 @@ static const struct key_entry intel_vbtn_switchmap[] = {
 };
 
 struct intel_vbtn_priv {
+	struct mutex mutex; /* Avoid notify_handler() racing with itself */
 	struct input_dev *buttons_dev;
 	struct input_dev *switches_dev;
 	bool dual_accel;
@@ -155,6 +158,8 @@ static void notify_handler(acpi_handle handle, u32 event, void *context)
 	bool autorelease;
 	int ret;
 
+	guard(mutex)(&priv->mutex);
+
 	if ((ke = sparse_keymap_entry_from_scancode(priv->buttons_dev, event))) {
 		if (!priv->has_buttons) {
 			dev_warn(&device->dev, "Warning: received 0x%02x button event on a device without buttons, please report this.\n",
@@ -290,6 +295,10 @@ static int intel_vbtn_probe(struct platform_device *device)
 		return -ENOMEM;
 	dev_set_drvdata(&device->dev, priv);
 
+	err = devm_mutex_init(&device->dev, &priv->mutex);
+	if (err)
+		return err;
+
 	priv->dual_accel = dual_accel;
 	priv->has_buttons = has_buttons;
 	priv->has_switches = has_switches;
diff --git linux-libre-6.10.4-gnu/drivers/power/supply/axp288_charger.c linux-libre-6.10.5-gnu/drivers/power/supply/axp288_charger.c
index b5903193e2f9..ac05942e4e6a 100644
--- linux-libre-6.10.4-gnu/drivers/power/supply/axp288_charger.c
+++ linux-libre-6.10.5-gnu/drivers/power/supply/axp288_charger.c
@@ -178,18 +178,18 @@ static inline int axp288_charger_set_cv(struct axp288_chrg_info *info, int cv)
 	u8 reg_val;
 	int ret;
 
-	if (cv <= CV_4100MV) {
-		reg_val = CHRG_CCCV_CV_4100MV;
-		cv = CV_4100MV;
-	} else if (cv <= CV_4150MV) {
-		reg_val = CHRG_CCCV_CV_4150MV;
-		cv = CV_4150MV;
-	} else if (cv <= CV_4200MV) {
+	if (cv >= CV_4350MV) {
+		reg_val = CHRG_CCCV_CV_4350MV;
+		cv = CV_4350MV;
+	} else if (cv >= CV_4200MV) {
 		reg_val = CHRG_CCCV_CV_4200MV;
 		cv = CV_4200MV;
+	} else if (cv >= CV_4150MV) {
+		reg_val = CHRG_CCCV_CV_4150MV;
+		cv = CV_4150MV;
 	} else {
-		reg_val = CHRG_CCCV_CV_4350MV;
-		cv = CV_4350MV;
+		reg_val = CHRG_CCCV_CV_4100MV;
+		cv = CV_4100MV;
 	}
 
 	reg_val = reg_val << CHRG_CCCV_CV_BIT_POS;
@@ -337,8 +337,8 @@ static int axp288_charger_usb_set_property(struct power_supply *psy,
 		}
 		break;
 	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE:
-		scaled_val = min(val->intval, info->max_cv);
-		scaled_val = DIV_ROUND_CLOSEST(scaled_val, 1000);
+		scaled_val = DIV_ROUND_CLOSEST(val->intval, 1000);
+		scaled_val = min(scaled_val, info->max_cv);
 		ret = axp288_charger_set_cv(info, scaled_val);
 		if (ret < 0) {
 			dev_warn(&info->pdev->dev, "set charge voltage failed\n");
diff --git linux-libre-6.10.4-gnu/drivers/power/supply/qcom_battmgr.c linux-libre-6.10.5-gnu/drivers/power/supply/qcom_battmgr.c
index ec163d1bcd18..44c6301f5f17 100644
--- linux-libre-6.10.4-gnu/drivers/power/supply/qcom_battmgr.c
+++ linux-libre-6.10.5-gnu/drivers/power/supply/qcom_battmgr.c
@@ -486,7 +486,7 @@ static int qcom_battmgr_bat_get_property(struct power_supply *psy,
 	int ret;
 
 	if (!battmgr->service_up)
-		return -ENODEV;
+		return -EAGAIN;
 
 	if (battmgr->variant == QCOM_BATTMGR_SC8280XP)
 		ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
@@ -683,7 +683,7 @@ static int qcom_battmgr_ac_get_property(struct power_supply *psy,
 	int ret;
 
 	if (!battmgr->service_up)
-		return -ENODEV;
+		return -EAGAIN;
 
 	ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
 	if (ret)
@@ -748,7 +748,7 @@ static int qcom_battmgr_usb_get_property(struct power_supply *psy,
 	int ret;
 
 	if (!battmgr->service_up)
-		return -ENODEV;
+		return -EAGAIN;
 
 	if (battmgr->variant == QCOM_BATTMGR_SC8280XP)
 		ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
@@ -867,7 +867,7 @@ static int qcom_battmgr_wls_get_property(struct power_supply *psy,
 	int ret;
 
 	if (!battmgr->service_up)
-		return -ENODEV;
+		return -EAGAIN;
 
 	if (battmgr->variant == QCOM_BATTMGR_SC8280XP)
 		ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
diff --git linux-libre-6.10.4-gnu/drivers/power/supply/rt5033_battery.c linux-libre-6.10.5-gnu/drivers/power/supply/rt5033_battery.c
index 32eafe2c00af..7a27b262fb84 100644
--- linux-libre-6.10.4-gnu/drivers/power/supply/rt5033_battery.c
+++ linux-libre-6.10.5-gnu/drivers/power/supply/rt5033_battery.c
@@ -159,6 +159,7 @@ static int rt5033_battery_probe(struct i2c_client *client)
 		return -EINVAL;
 	}
 
+	i2c_set_clientdata(client, battery);
 	psy_cfg.of_node = client->dev.of_node;
 	psy_cfg.drv_data = battery;
 
diff --git linux-libre-6.10.4-gnu/drivers/s390/char/sclp_sd.c linux-libre-6.10.5-gnu/drivers/s390/char/sclp_sd.c
index f9e164be7568..944e75beb160 100644
--- linux-libre-6.10.4-gnu/drivers/s390/char/sclp_sd.c
+++ linux-libre-6.10.5-gnu/drivers/s390/char/sclp_sd.c
@@ -320,8 +320,14 @@ static int sclp_sd_store_data(struct sclp_sd_data *result, u8 di)
 			  &esize);
 	if (rc) {
 		/* Cancel running request if interrupted */
-		if (rc == -ERESTARTSYS)
-			sclp_sd_sync(page, SD_EQ_HALT, di, 0, 0, NULL, NULL);
+		if (rc == -ERESTARTSYS) {
+			if (sclp_sd_sync(page, SD_EQ_HALT, di, 0, 0, NULL, NULL)) {
+				pr_warn("Could not stop Store Data request - leaking at least %zu bytes\n",
+					(size_t)dsize * PAGE_SIZE);
+				data = NULL;
+				asce = 0;
+			}
+		}
 		vfree(data);
 		goto out;
 	}
diff --git linux-libre-6.10.4-gnu/drivers/scsi/mpi3mr/mpi3mr_os.c linux-libre-6.10.5-gnu/drivers/scsi/mpi3mr/mpi3mr_os.c
index bce639a6cca1..c051692395cc 100644
--- linux-libre-6.10.4-gnu/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ linux-libre-6.10.5-gnu/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -3453,6 +3453,17 @@ static int mpi3mr_prepare_sg_scmd(struct mpi3mr_ioc *mrioc,
 		    scmd->sc_data_direction);
 		priv->meta_sg_valid = 1; /* To unmap meta sg DMA */
 	} else {
+		/*
+		 * Some firmware versions byte-swap the REPORT ZONES command
+		 * reply from ATA-ZAC devices by directly accessing in the host
+		 * buffer. This does not respect the default command DMA
+		 * direction and causes IOMMU page faults on some architectures
+		 * with an IOMMU enforcing write mappings (e.g. AMD hosts).
+		 * Avoid such issue by making the REPORT ZONES buffer mapping
+		 * bi-directional.
+		 */
+		if (scmd->cmnd[0] == ZBC_IN && scmd->cmnd[1] == ZI_REPORT_ZONES)
+			scmd->sc_data_direction = DMA_BIDIRECTIONAL;
 		sg_scmd = scsi_sglist(scmd);
 		sges_left = scsi_dma_map(scmd);
 	}
diff --git linux-libre-6.10.4-gnu/drivers/scsi/mpt3sas/mpt3sas_base.c linux-libre-6.10.5-gnu/drivers/scsi/mpt3sas/mpt3sas_base.c
index b2bcf4a27ddc..b785a7e88b49 100644
--- linux-libre-6.10.4-gnu/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ linux-libre-6.10.5-gnu/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -2671,6 +2671,22 @@ _base_build_zero_len_sge_ieee(struct MPT3SAS_ADAPTER *ioc, void *paddr)
 	_base_add_sg_single_ieee(paddr, sgl_flags, 0, 0, -1);
 }
 
+static inline int _base_scsi_dma_map(struct scsi_cmnd *cmd)
+{
+	/*
+	 * Some firmware versions byte-swap the REPORT ZONES command reply from
+	 * ATA-ZAC devices by directly accessing in the host buffer. This does
+	 * not respect the default command DMA direction and causes IOMMU page
+	 * faults on some architectures with an IOMMU enforcing write mappings
+	 * (e.g. AMD hosts). Avoid such issue by making the report zones buffer
+	 * mapping bi-directional.
+	 */
+	if (cmd->cmnd[0] == ZBC_IN && cmd->cmnd[1] == ZI_REPORT_ZONES)
+		cmd->sc_data_direction = DMA_BIDIRECTIONAL;
+
+	return scsi_dma_map(cmd);
+}
+
 /**
  * _base_build_sg_scmd - main sg creation routine
  *		pcie_device is unused here!
@@ -2717,7 +2733,7 @@ _base_build_sg_scmd(struct MPT3SAS_ADAPTER *ioc,
 	sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
 
 	sg_scmd = scsi_sglist(scmd);
-	sges_left = scsi_dma_map(scmd);
+	sges_left = _base_scsi_dma_map(scmd);
 	if (sges_left < 0)
 		return -ENOMEM;
 
@@ -2861,7 +2877,7 @@ _base_build_sg_scmd_ieee(struct MPT3SAS_ADAPTER *ioc,
 	}
 
 	sg_scmd = scsi_sglist(scmd);
-	sges_left = scsi_dma_map(scmd);
+	sges_left = _base_scsi_dma_map(scmd);
 	if (sges_left < 0)
 		return -ENOMEM;
 
diff --git linux-libre-6.10.4-gnu/drivers/scsi/sd.c linux-libre-6.10.5-gnu/drivers/scsi/sd.c
index 1b7561abe05d..6b64af7d4927 100644
--- linux-libre-6.10.4-gnu/drivers/scsi/sd.c
+++ linux-libre-6.10.5-gnu/drivers/scsi/sd.c
@@ -4119,6 +4119,8 @@ static int sd_resume(struct device *dev)
 {
 	struct scsi_disk *sdkp = dev_get_drvdata(dev);
 
+	sd_printk(KERN_NOTICE, sdkp, "Starting disk\n");
+
 	if (opal_unlock_from_suspend(sdkp->opal_dev)) {
 		sd_printk(KERN_NOTICE, sdkp, "OPAL unlock failed\n");
 		return -EIO;
@@ -4135,13 +4137,12 @@ static int sd_resume_common(struct device *dev, bool runtime)
 	if (!sdkp)	/* E.g.: runtime resume at the start of sd_probe() */
 		return 0;
 
-	sd_printk(KERN_NOTICE, sdkp, "Starting disk\n");
-
 	if (!sd_do_start_stop(sdkp->device, runtime)) {
 		sdkp->suspended = false;
 		return 0;
 	}
 
+	sd_printk(KERN_NOTICE, sdkp, "Starting disk\n");
 	ret = sd_start_stop_device(sdkp, 1);
 	if (!ret) {
 		sd_resume(dev);
diff --git linux-libre-6.10.4-gnu/drivers/soc/qcom/icc-bwmon.c linux-libre-6.10.5-gnu/drivers/soc/qcom/icc-bwmon.c
index ecddb60bd665..e7851974084b 100644
--- linux-libre-6.10.4-gnu/drivers/soc/qcom/icc-bwmon.c
+++ linux-libre-6.10.5-gnu/drivers/soc/qcom/icc-bwmon.c
@@ -783,9 +783,14 @@ static int bwmon_probe(struct platform_device *pdev)
 	bwmon->dev = dev;
 
 	bwmon_disable(bwmon);
-	ret = devm_request_threaded_irq(dev, bwmon->irq, bwmon_intr,
-					bwmon_intr_thread,
-					IRQF_ONESHOT, dev_name(dev), bwmon);
+
+	/*
+	 * SoCs with multiple cpu-bwmon instances can end up using a shared interrupt
+	 * line. Using the devm_ variant might result in the IRQ handler being executed
+	 * after bwmon_disable in bwmon_remove()
+	 */
+	ret = request_threaded_irq(bwmon->irq, bwmon_intr, bwmon_intr_thread,
+				   IRQF_ONESHOT | IRQF_SHARED, dev_name(dev), bwmon);
 	if (ret)
 		return dev_err_probe(dev, ret, "failed to request IRQ\n");
 
@@ -800,6 +805,7 @@ static void bwmon_remove(struct platform_device *pdev)
 	struct icc_bwmon *bwmon = platform_get_drvdata(pdev);
 
 	bwmon_disable(bwmon);
+	free_irq(bwmon->irq, bwmon);
 }
 
 static const struct icc_bwmon_data msm8998_bwmon_data = {
diff --git linux-libre-6.10.4-gnu/drivers/spi/spi-fsl-lpspi.c linux-libre-6.10.5-gnu/drivers/spi/spi-fsl-lpspi.c
index aa5ed254be46..f2d7eedd324b 100644
--- linux-libre-6.10.4-gnu/drivers/spi/spi-fsl-lpspi.c
+++ linux-libre-6.10.5-gnu/drivers/spi/spi-fsl-lpspi.c
@@ -296,7 +296,7 @@ static void fsl_lpspi_set_watermark(struct fsl_lpspi_data *fsl_lpspi)
 static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi)
 {
 	struct lpspi_config config = fsl_lpspi->config;
-	unsigned int perclk_rate, scldiv;
+	unsigned int perclk_rate, scldiv, div;
 	u8 prescale;
 
 	perclk_rate = clk_get_rate(fsl_lpspi->clk_per);
@@ -313,8 +313,10 @@ static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi)
 		return -EINVAL;
 	}
 
+	div = DIV_ROUND_UP(perclk_rate, config.speed_hz);
+
 	for (prescale = 0; prescale < 8; prescale++) {
-		scldiv = perclk_rate / config.speed_hz / (1 << prescale) - 2;
+		scldiv = div / (1 << prescale) - 2;
 		if (scldiv < 256) {
 			fsl_lpspi->config.prescale = prescale;
 			break;
diff --git linux-libre-6.10.4-gnu/drivers/spi/spidev.c linux-libre-6.10.5-gnu/drivers/spi/spidev.c
index 05e6d007f9a7..5304728c68c2 100644
--- linux-libre-6.10.4-gnu/drivers/spi/spidev.c
+++ linux-libre-6.10.5-gnu/drivers/spi/spidev.c
@@ -700,6 +700,7 @@ static const struct class spidev_class = {
 };
 
 static const struct spi_device_id spidev_spi_ids[] = {
+	{ .name = "bh2228fv" },
 	{ .name = "dh2228fv" },
 	{ .name = "ltc2488" },
 	{ .name = "sx1301" },
diff --git linux-libre-6.10.4-gnu/drivers/spmi/spmi-pmic-arb.c linux-libre-6.10.5-gnu/drivers/spmi/spmi-pmic-arb.c
index 791cdc160c51..f36f57bde077 100644
--- linux-libre-6.10.4-gnu/drivers/spmi/spmi-pmic-arb.c
+++ linux-libre-6.10.5-gnu/drivers/spmi/spmi-pmic-arb.c
@@ -398,7 +398,7 @@ static int pmic_arb_fmt_read_cmd(struct spmi_pmic_arb_bus *bus, u8 opc, u8 sid,
 
 	*offset = rc;
 	if (bc >= PMIC_ARB_MAX_TRANS_BYTES) {
-		dev_err(&bus->spmic->dev, "pmic-arb supports 1..%d bytes per trans, but:%zu requested",
+		dev_err(&bus->spmic->dev, "pmic-arb supports 1..%d bytes per trans, but:%zu requested\n",
 			PMIC_ARB_MAX_TRANS_BYTES, len);
 		return  -EINVAL;
 	}
@@ -477,7 +477,7 @@ static int pmic_arb_fmt_write_cmd(struct spmi_pmic_arb_bus *bus, u8 opc,
 
 	*offset = rc;
 	if (bc >= PMIC_ARB_MAX_TRANS_BYTES) {
-		dev_err(&bus->spmic->dev, "pmic-arb supports 1..%d bytes per trans, but:%zu requested",
+		dev_err(&bus->spmic->dev, "pmic-arb supports 1..%d bytes per trans, but:%zu requested\n",
 			PMIC_ARB_MAX_TRANS_BYTES, len);
 		return  -EINVAL;
 	}
@@ -1702,7 +1702,7 @@ static int spmi_pmic_arb_bus_init(struct platform_device *pdev,
 
 	index = of_property_match_string(node, "reg-names", "cnfg");
 	if (index < 0) {
-		dev_err(dev, "cnfg reg region missing");
+		dev_err(dev, "cnfg reg region missing\n");
 		return -EINVAL;
 	}
 
@@ -1712,7 +1712,7 @@ static int spmi_pmic_arb_bus_init(struct platform_device *pdev,
 
 	index = of_property_match_string(node, "reg-names", "intr");
 	if (index < 0) {
-		dev_err(dev, "intr reg region missing");
+		dev_err(dev, "intr reg region missing\n");
 		return -EINVAL;
 	}
 
@@ -1737,8 +1737,7 @@ static int spmi_pmic_arb_bus_init(struct platform_device *pdev,
 
 	dev_dbg(&pdev->dev, "adding irq domain for bus %d\n", bus_index);
 
-	bus->domain = irq_domain_add_tree(dev->of_node,
-					  &pmic_arb_irq_domain_ops, bus);
+	bus->domain = irq_domain_add_tree(node, &pmic_arb_irq_domain_ops, bus);
 	if (!bus->domain) {
 		dev_err(&pdev->dev, "unable to create irq_domain\n");
 		return -ENOMEM;
diff --git linux-libre-6.10.4-gnu/drivers/thermal/intel/intel_hfi.c linux-libre-6.10.5-gnu/drivers/thermal/intel/intel_hfi.c
index a180a98bb9f1..5b18a46a10b0 100644
--- linux-libre-6.10.4-gnu/drivers/thermal/intel/intel_hfi.c
+++ linux-libre-6.10.5-gnu/drivers/thermal/intel/intel_hfi.c
@@ -401,10 +401,10 @@ static void hfi_disable(void)
  * intel_hfi_online() - Enable HFI on @cpu
  * @cpu:	CPU in which the HFI will be enabled
  *
- * Enable the HFI to be used in @cpu. The HFI is enabled at the die/package
- * level. The first CPU in the die/package to come online does the full HFI
+ * Enable the HFI to be used in @cpu. The HFI is enabled at the package
+ * level. The first CPU in the package to come online does the full HFI
  * initialization. Subsequent CPUs will just link themselves to the HFI
- * instance of their die/package.
+ * instance of their package.
  *
  * This function is called before enabling the thermal vector in the local APIC
  * in order to ensure that @cpu has an associated HFI instance when it receives
@@ -414,31 +414,31 @@ void intel_hfi_online(unsigned int cpu)
 {
 	struct hfi_instance *hfi_instance;
 	struct hfi_cpu_info *info;
-	u16 die_id;
+	u16 pkg_id;
 
 	/* Nothing to do if hfi_instances are missing. */
 	if (!hfi_instances)
 		return;
 
 	/*
-	 * Link @cpu to the HFI instance of its package/die. It does not
+	 * Link @cpu to the HFI instance of its package. It does not
 	 * matter whether the instance has been initialized.
 	 */
 	info = &per_cpu(hfi_cpu_info, cpu);
-	die_id = topology_logical_die_id(cpu);
+	pkg_id = topology_logical_package_id(cpu);
 	hfi_instance = info->hfi_instance;
 	if (!hfi_instance) {
-		if (die_id >= max_hfi_instances)
+		if (pkg_id >= max_hfi_instances)
 			return;
 
-		hfi_instance = &hfi_instances[die_id];
+		hfi_instance = &hfi_instances[pkg_id];
 		info->hfi_instance = hfi_instance;
 	}
 
 	init_hfi_cpu_index(info);
 
 	/*
-	 * Now check if the HFI instance of the package/die of @cpu has been
+	 * Now check if the HFI instance of the package of @cpu has been
 	 * initialized (by checking its header). In such case, all we have to
 	 * do is to add @cpu to this instance's cpumask and enable the instance
 	 * if needed.
@@ -504,7 +504,7 @@ free_hw_table:
  *
  * On some processors, hardware remembers previous programming settings even
  * after being reprogrammed. Thus, keep HFI enabled even if all CPUs in the
- * die/package of @cpu are offline. See note in intel_hfi_online().
+ * package of @cpu are offline. See note in intel_hfi_online().
  */
 void intel_hfi_offline(unsigned int cpu)
 {
@@ -674,9 +674,13 @@ void __init intel_hfi_init(void)
 	if (hfi_parse_features())
 		return;
 
-	/* There is one HFI instance per die/package. */
-	max_hfi_instances = topology_max_packages() *
-			    topology_max_dies_per_package();
+	/*
+	 * Note: HFI resources are managed at the physical package scope.
+	 * There could be platforms that enumerate packages as Linux dies.
+	 * Special handling would be needed if this happens on an HFI-capable
+	 * platform.
+	 */
+	max_hfi_instances = topology_max_packages();
 
 	/*
 	 * This allocation may fail. CPU hotplug callbacks must check
diff --git linux-libre-6.10.4-gnu/drivers/tty/serial/sc16is7xx.c linux-libre-6.10.5-gnu/drivers/tty/serial/sc16is7xx.c
index bf0065d1c8e9..9547aa8f4520 100644
--- linux-libre-6.10.4-gnu/drivers/tty/serial/sc16is7xx.c
+++ linux-libre-6.10.5-gnu/drivers/tty/serial/sc16is7xx.c
@@ -326,6 +326,7 @@ struct sc16is7xx_one {
 	struct kthread_work		reg_work;
 	struct kthread_delayed_work	ms_work;
 	struct sc16is7xx_one_config	config;
+	unsigned char			buf[SC16IS7XX_FIFO_SIZE]; /* Rx buffer. */
 	unsigned int			old_mctrl;
 	u8				old_lcr; /* Value before EFR access. */
 	bool				irda_mode;
@@ -339,7 +340,6 @@ struct sc16is7xx_port {
 	unsigned long			gpio_valid_mask;
 #endif
 	u8				mctrl_mask;
-	unsigned char			buf[SC16IS7XX_FIFO_SIZE];
 	struct kthread_worker		kworker;
 	struct task_struct		*kworker_task;
 	struct sc16is7xx_one		p[];
@@ -591,6 +591,8 @@ static int sc16is7xx_set_baud(struct uart_port *port, int baud)
 			      SC16IS7XX_MCR_CLKSEL_BIT,
 			      prescaler == 1 ? 0 : SC16IS7XX_MCR_CLKSEL_BIT);
 
+	mutex_lock(&one->efr_lock);
+
 	/* Backup LCR and access special register set (DLL/DLH) */
 	lcr = sc16is7xx_port_read(port, SC16IS7XX_LCR_REG);
 	sc16is7xx_port_write(port, SC16IS7XX_LCR_REG,
@@ -605,24 +607,26 @@ static int sc16is7xx_set_baud(struct uart_port *port, int baud)
 	/* Restore LCR and access to general register set */
 	sc16is7xx_port_write(port, SC16IS7XX_LCR_REG, lcr);
 
+	mutex_unlock(&one->efr_lock);
+
 	return DIV_ROUND_CLOSEST((clk / prescaler) / 16, div);
 }
 
 static void sc16is7xx_handle_rx(struct uart_port *port, unsigned int rxlen,
 				unsigned int iir)
 {
-	struct sc16is7xx_port *s = dev_get_drvdata(port->dev);
+	struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
 	unsigned int lsr = 0, bytes_read, i;
 	bool read_lsr = (iir == SC16IS7XX_IIR_RLSE_SRC) ? true : false;
 	u8 ch, flag;
 
-	if (unlikely(rxlen >= sizeof(s->buf))) {
+	if (unlikely(rxlen >= sizeof(one->buf))) {
 		dev_warn_ratelimited(port->dev,
 				     "ttySC%i: Possible RX FIFO overrun: %d\n",
 				     port->line, rxlen);
 		port->icount.buf_overrun++;
 		/* Ensure sanity of RX level */
-		rxlen = sizeof(s->buf);
+		rxlen = sizeof(one->buf);
 	}
 
 	while (rxlen) {
@@ -635,10 +639,10 @@ static void sc16is7xx_handle_rx(struct uart_port *port, unsigned int rxlen,
 			lsr = 0;
 
 		if (read_lsr) {
-			s->buf[0] = sc16is7xx_port_read(port, SC16IS7XX_RHR_REG);
+			one->buf[0] = sc16is7xx_port_read(port, SC16IS7XX_RHR_REG);
 			bytes_read = 1;
 		} else {
-			sc16is7xx_fifo_read(port, s->buf, rxlen);
+			sc16is7xx_fifo_read(port, one->buf, rxlen);
 			bytes_read = rxlen;
 		}
 
@@ -671,7 +675,7 @@ static void sc16is7xx_handle_rx(struct uart_port *port, unsigned int rxlen,
 		}
 
 		for (i = 0; i < bytes_read; ++i) {
-			ch = s->buf[i];
+			ch = one->buf[i];
 			if (uart_handle_sysrq_char(port, ch))
 				continue;
 
@@ -689,10 +693,10 @@ static void sc16is7xx_handle_rx(struct uart_port *port, unsigned int rxlen,
 
 static void sc16is7xx_handle_tx(struct uart_port *port)
 {
-	struct sc16is7xx_port *s = dev_get_drvdata(port->dev);
 	struct tty_port *tport = &port->state->port;
 	unsigned long flags;
 	unsigned int txlen;
+	unsigned char *tail;
 
 	if (unlikely(port->x_char)) {
 		sc16is7xx_port_write(port, SC16IS7XX_THR_REG, port->x_char);
@@ -717,8 +721,9 @@ static void sc16is7xx_handle_tx(struct uart_port *port)
 		txlen = 0;
 	}
 
-	txlen = uart_fifo_out(port, s->buf, txlen);
-	sc16is7xx_fifo_write(port, s->buf, txlen);
+	txlen = kfifo_out_linear_ptr(&tport->xmit_fifo, &tail, txlen);
+	sc16is7xx_fifo_write(port, tail, txlen);
+	uart_xmit_advance(port, txlen);
 
 	uart_port_lock_irqsave(port, &flags);
 	if (kfifo_len(&tport->xmit_fifo) < WAKEUP_CHARS)
diff --git linux-libre-6.10.4-gnu/drivers/tty/serial/serial_core.c linux-libre-6.10.5-gnu/drivers/tty/serial/serial_core.c
index 2a8006e3d687..9967444eae10 100644
--- linux-libre-6.10.4-gnu/drivers/tty/serial/serial_core.c
+++ linux-libre-6.10.5-gnu/drivers/tty/serial/serial_core.c
@@ -881,6 +881,14 @@ static int uart_set_info(struct tty_struct *tty, struct tty_port *port,
 	new_flags = (__force upf_t)new_info->flags;
 	old_custom_divisor = uport->custom_divisor;
 
+	if (!(uport->flags & UPF_FIXED_PORT)) {
+		unsigned int uartclk = new_info->baud_base * 16;
+		/* check needs to be done here before other settings made */
+		if (uartclk == 0) {
+			retval = -EINVAL;
+			goto exit;
+		}
+	}
 	if (!capable(CAP_SYS_ADMIN)) {
 		retval = -EPERM;
 		if (change_irq || change_port ||
diff --git linux-libre-6.10.4-gnu/drivers/tty/vt/conmakehash.c linux-libre-6.10.5-gnu/drivers/tty/vt/conmakehash.c
index dc2177fec715..82d9db68b2ce 100644
--- linux-libre-6.10.4-gnu/drivers/tty/vt/conmakehash.c
+++ linux-libre-6.10.5-gnu/drivers/tty/vt/conmakehash.c
@@ -11,6 +11,8 @@
  * Copyright (C) 1995-1997 H. Peter Anvin
  */
 
+#include <libgen.h>
+#include <linux/limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sysexits.h>
@@ -76,8 +78,8 @@ static void addpair(int fp, int un)
 int main(int argc, char *argv[])
 {
   FILE *ctbl;
-  const char *tblname, *rel_tblname;
-  const char *abs_srctree;
+  const char *tblname;
+  char base_tblname[PATH_MAX];
   char buffer[65536];
   int fontlen;
   int i, nuni, nent;
@@ -102,16 +104,6 @@ int main(int argc, char *argv[])
 	}
     }
 
-  abs_srctree = getenv("abs_srctree");
-  if (abs_srctree && !strncmp(abs_srctree, tblname, strlen(abs_srctree)))
-    {
-      rel_tblname = tblname + strlen(abs_srctree);
-      while (*rel_tblname == '/')
-	++rel_tblname;
-    }
-  else
-    rel_tblname = tblname;
-
   /* For now we assume the default font is always 256 characters. */
   fontlen = 256;
 
@@ -253,6 +245,8 @@ int main(int argc, char *argv[])
   for ( i = 0 ; i < fontlen ; i++ )
     nuni += unicount[i];
 
+  strncpy(base_tblname, tblname, PATH_MAX);
+  base_tblname[PATH_MAX - 1] = 0;
   printf("\
 /*\n\
  * Do not edit this file; it was automatically generated by\n\
@@ -264,7 +258,7 @@ int main(int argc, char *argv[])
 #include <linux/types.h>\n\
 \n\
 u8 dfont_unicount[%d] = \n\
-{\n\t", rel_tblname, fontlen);
+{\n\t", basename(base_tblname), fontlen);
 
   for ( i = 0 ; i < fontlen ; i++ )
     {
diff --git linux-libre-6.10.4-gnu/drivers/ufs/core/ufshcd-priv.h linux-libre-6.10.5-gnu/drivers/ufs/core/ufshcd-priv.h
index f42d99ce5bf1..81d6f0cfb148 100644
--- linux-libre-6.10.4-gnu/drivers/ufs/core/ufshcd-priv.h
+++ linux-libre-6.10.5-gnu/drivers/ufs/core/ufshcd-priv.h
@@ -329,6 +329,11 @@ static inline int ufshcd_rpm_get_sync(struct ufs_hba *hba)
 	return pm_runtime_get_sync(&hba->ufs_device_wlun->sdev_gendev);
 }
 
+static inline int ufshcd_rpm_get_if_active(struct ufs_hba *hba)
+{
+	return pm_runtime_get_if_active(&hba->ufs_device_wlun->sdev_gendev);
+}
+
 static inline int ufshcd_rpm_put_sync(struct ufs_hba *hba)
 {
 	return pm_runtime_put_sync(&hba->ufs_device_wlun->sdev_gendev);
diff --git linux-libre-6.10.4-gnu/drivers/ufs/core/ufshcd.c linux-libre-6.10.5-gnu/drivers/ufs/core/ufshcd.c
index 46433ecf0c4d..5864d65448ce 100644
--- linux-libre-6.10.4-gnu/drivers/ufs/core/ufshcd.c
+++ linux-libre-6.10.5-gnu/drivers/ufs/core/ufshcd.c
@@ -4086,11 +4086,16 @@ static inline void ufshcd_add_delay_before_dme_cmd(struct ufs_hba *hba)
 			min_sleep_time_us =
 				MIN_DELAY_BEFORE_DME_CMDS_US - delta;
 		else
-			return; /* no more delay required */
+			min_sleep_time_us = 0; /* no more delay required */
 	}
 
-	/* allow sleep for extra 50us if needed */
-	usleep_range(min_sleep_time_us, min_sleep_time_us + 50);
+	if (min_sleep_time_us > 0) {
+		/* allow sleep for extra 50us if needed */
+		usleep_range(min_sleep_time_us, min_sleep_time_us + 50);
+	}
+
+	/* update the last_dme_cmd_tstamp */
+	hba->last_dme_cmd_tstamp = ktime_get();
 }
 
 /**
@@ -8171,7 +8176,10 @@ static void ufshcd_update_rtc(struct ufs_hba *hba)
 	 */
 	val = ts64.tv_sec - hba->dev_info.rtc_time_baseline;
 
-	ufshcd_rpm_get_sync(hba);
+	/* Skip update RTC if RPM state is not RPM_ACTIVE */
+	if (ufshcd_rpm_get_if_active(hba) <= 0)
+		return;
+
 	err = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_WRITE_ATTR, QUERY_ATTR_IDN_SECONDS_PASSED,
 				0, 0, &val);
 	ufshcd_rpm_put_sync(hba);
@@ -10220,9 +10228,6 @@ int ufshcd_system_restore(struct device *dev)
 	 */
 	ufshcd_readl(hba, REG_UTP_TASK_REQ_LIST_BASE_H);
 
-	/* Resuming from hibernate, assume that link was OFF */
-	ufshcd_set_link_off(hba);
-
 	return 0;
 
 }
diff --git linux-libre-6.10.4-gnu/drivers/usb/gadget/function/f_fs.c linux-libre-6.10.5-gnu/drivers/usb/gadget/function/f_fs.c
index 1f21459b1188..a7bc715bcafa 100644
--- linux-libre-6.10.4-gnu/drivers/usb/gadget/function/f_fs.c
+++ linux-libre-6.10.5-gnu/drivers/usb/gadget/function/f_fs.c
@@ -3731,10 +3731,10 @@ static int ffs_func_set_alt(struct usb_function *f,
 	struct ffs_data *ffs = func->ffs;
 	int ret = 0, intf;
 
-	if (alt > MAX_ALT_SETTINGS)
-		return -EINVAL;
-
 	if (alt != (unsigned)-1) {
+		if (alt > MAX_ALT_SETTINGS)
+			return -EINVAL;
+
 		intf = ffs_func_revmap_intf(func, interface);
 		if (intf < 0)
 			return intf;
diff --git linux-libre-6.10.4-gnu/drivers/usb/gadget/function/f_midi2.c linux-libre-6.10.5-gnu/drivers/usb/gadget/function/f_midi2.c
index 0e38bb145e8f..6908fdd4a83f 100644
--- linux-libre-6.10.4-gnu/drivers/usb/gadget/function/f_midi2.c
+++ linux-libre-6.10.5-gnu/drivers/usb/gadget/function/f_midi2.c
@@ -642,12 +642,21 @@ static void process_ump_stream_msg(struct f_midi2_ep *ep, const u32 *data)
 		if (format)
 			return; // invalid
 		blk = (*data >> 8) & 0xff;
-		if (blk >= ep->num_blks)
-			return;
-		if (*data & UMP_STREAM_MSG_REQUEST_FB_INFO)
-			reply_ump_stream_fb_info(ep, blk);
-		if (*data & UMP_STREAM_MSG_REQUEST_FB_NAME)
-			reply_ump_stream_fb_name(ep, blk);
+		if (blk == 0xff) {
+			/* inquiry for all blocks */
+			for (blk = 0; blk < ep->num_blks; blk++) {
+				if (*data & UMP_STREAM_MSG_REQUEST_FB_INFO)
+					reply_ump_stream_fb_info(ep, blk);
+				if (*data & UMP_STREAM_MSG_REQUEST_FB_NAME)
+					reply_ump_stream_fb_name(ep, blk);
+			}
+		} else if (blk < ep->num_blks) {
+			/* only the specified block */
+			if (*data & UMP_STREAM_MSG_REQUEST_FB_INFO)
+				reply_ump_stream_fb_info(ep, blk);
+			if (*data & UMP_STREAM_MSG_REQUEST_FB_NAME)
+				reply_ump_stream_fb_name(ep, blk);
+		}
 		return;
 	}
 }
diff --git linux-libre-6.10.4-gnu/drivers/usb/gadget/function/u_audio.c linux-libre-6.10.5-gnu/drivers/usb/gadget/function/u_audio.c
index 89af0feb7512..24299576972f 100644
--- linux-libre-6.10.4-gnu/drivers/usb/gadget/function/u_audio.c
+++ linux-libre-6.10.5-gnu/drivers/usb/gadget/function/u_audio.c
@@ -592,16 +592,25 @@ int u_audio_start_capture(struct g_audio *audio_dev)
 	struct usb_ep *ep, *ep_fback;
 	struct uac_rtd_params *prm;
 	struct uac_params *params = &audio_dev->params;
-	int req_len, i;
+	int req_len, i, ret;
 
 	prm = &uac->c_prm;
 	dev_dbg(dev, "start capture with rate %d\n", prm->srate);
 	ep = audio_dev->out_ep;
-	config_ep_by_speed(gadget, &audio_dev->func, ep);
+	ret = config_ep_by_speed(gadget, &audio_dev->func, ep);
+	if (ret < 0) {
+		dev_err(dev, "config_ep_by_speed for out_ep failed (%d)\n", ret);
+		return ret;
+	}
+
 	req_len = ep->maxpacket;
 
 	prm->ep_enabled = true;
-	usb_ep_enable(ep);
+	ret = usb_ep_enable(ep);
+	if (ret < 0) {
+		dev_err(dev, "usb_ep_enable failed for out_ep (%d)\n", ret);
+		return ret;
+	}
 
 	for (i = 0; i < params->req_number; i++) {
 		if (!prm->reqs[i]) {
@@ -629,9 +638,18 @@ int u_audio_start_capture(struct g_audio *audio_dev)
 		return 0;
 
 	/* Setup feedback endpoint */
-	config_ep_by_speed(gadget, &audio_dev->func, ep_fback);
+	ret = config_ep_by_speed(gadget, &audio_dev->func, ep_fback);
+	if (ret < 0) {
+		dev_err(dev, "config_ep_by_speed in_ep_fback failed (%d)\n", ret);
+		return ret; // TODO: Clean up out_ep
+	}
+
 	prm->fb_ep_enabled = true;
-	usb_ep_enable(ep_fback);
+	ret = usb_ep_enable(ep_fback);
+	if (ret < 0) {
+		dev_err(dev, "usb_ep_enable failed for in_ep_fback (%d)\n", ret);
+		return ret; // TODO: Clean up out_ep
+	}
 	req_len = ep_fback->maxpacket;
 
 	req_fback = usb_ep_alloc_request(ep_fback, GFP_ATOMIC);
@@ -687,13 +705,17 @@ int u_audio_start_playback(struct g_audio *audio_dev)
 	struct uac_params *params = &audio_dev->params;
 	unsigned int factor;
 	const struct usb_endpoint_descriptor *ep_desc;
-	int req_len, i;
+	int req_len, i, ret;
 	unsigned int p_pktsize;
 
 	prm = &uac->p_prm;
 	dev_dbg(dev, "start playback with rate %d\n", prm->srate);
 	ep = audio_dev->in_ep;
-	config_ep_by_speed(gadget, &audio_dev->func, ep);
+	ret = config_ep_by_speed(gadget, &audio_dev->func, ep);
+	if (ret < 0) {
+		dev_err(dev, "config_ep_by_speed for in_ep failed (%d)\n", ret);
+		return ret;
+	}
 
 	ep_desc = ep->desc;
 	/*
@@ -720,7 +742,11 @@ int u_audio_start_playback(struct g_audio *audio_dev)
 	uac->p_residue_mil = 0;
 
 	prm->ep_enabled = true;
-	usb_ep_enable(ep);
+	ret = usb_ep_enable(ep);
+	if (ret < 0) {
+		dev_err(dev, "usb_ep_enable failed for in_ep (%d)\n", ret);
+		return ret;
+	}
 
 	for (i = 0; i < params->req_number; i++) {
 		if (!prm->reqs[i]) {
diff --git linux-libre-6.10.4-gnu/drivers/usb/gadget/function/u_serial.c linux-libre-6.10.5-gnu/drivers/usb/gadget/function/u_serial.c
index a92eb6d90976..8962f96ae729 100644
--- linux-libre-6.10.4-gnu/drivers/usb/gadget/function/u_serial.c
+++ linux-libre-6.10.5-gnu/drivers/usb/gadget/function/u_serial.c
@@ -1441,6 +1441,7 @@ void gserial_suspend(struct gserial *gser)
 	spin_lock(&port->port_lock);
 	spin_unlock(&serial_port_lock);
 	port->suspended = true;
+	port->start_delayed = true;
 	spin_unlock_irqrestore(&port->port_lock, flags);
 }
 EXPORT_SYMBOL_GPL(gserial_suspend);
diff --git linux-libre-6.10.4-gnu/drivers/usb/gadget/udc/core.c linux-libre-6.10.5-gnu/drivers/usb/gadget/udc/core.c
index 2dfae7a17b3f..81f9140f3681 100644
--- linux-libre-6.10.4-gnu/drivers/usb/gadget/udc/core.c
+++ linux-libre-6.10.5-gnu/drivers/usb/gadget/udc/core.c
@@ -118,12 +118,10 @@ int usb_ep_enable(struct usb_ep *ep)
 		goto out;
 
 	/* UDC drivers can't handle endpoints with maxpacket size 0 */
-	if (usb_endpoint_maxp(ep->desc) == 0) {
-		/*
-		 * We should log an error message here, but we can't call
-		 * dev_err() because there's no way to find the gadget
-		 * given only ep.
-		 */
+	if (!ep->desc || usb_endpoint_maxp(ep->desc) == 0) {
+		WARN_ONCE(1, "%s: ep%d (%s) has %s\n", __func__, ep->address, ep->name,
+			  (!ep->desc) ? "NULL descriptor" : "maxpacket 0");
+
 		ret = -EINVAL;
 		goto out;
 	}
diff --git linux-libre-6.10.4-gnu/drivers/usb/serial/usb_debug.c linux-libre-6.10.5-gnu/drivers/usb/serial/usb_debug.c
index 6934970f180d..5a8869cd95d5 100644
--- linux-libre-6.10.4-gnu/drivers/usb/serial/usb_debug.c
+++ linux-libre-6.10.5-gnu/drivers/usb/serial/usb_debug.c
@@ -76,6 +76,11 @@ static void usb_debug_process_read_urb(struct urb *urb)
 	usb_serial_generic_process_read_urb(urb);
 }
 
+static void usb_debug_init_termios(struct tty_struct *tty)
+{
+	tty->termios.c_lflag &= ~(ECHO | ECHONL);
+}
+
 static struct usb_serial_driver debug_device = {
 	.driver = {
 		.owner =	THIS_MODULE,
@@ -85,6 +90,7 @@ static struct usb_serial_driver debug_device = {
 	.num_ports =		1,
 	.bulk_out_size =	USB_DEBUG_MAX_PACKET_SIZE,
 	.break_ctl =		usb_debug_break_ctl,
+	.init_termios =		usb_debug_init_termios,
 	.process_read_urb =	usb_debug_process_read_urb,
 };
 
@@ -96,6 +102,7 @@ static struct usb_serial_driver dbc_device = {
 	.id_table =		dbc_id_table,
 	.num_ports =		1,
 	.break_ctl =		usb_debug_break_ctl,
+	.init_termios =		usb_debug_init_termios,
 	.process_read_urb =	usb_debug_process_read_urb,
 };
 
diff --git linux-libre-6.10.4-gnu/drivers/usb/typec/mux/fsa4480.c linux-libre-6.10.5-gnu/drivers/usb/typec/mux/fsa4480.c
index cb7cdf90cb0a..cd235339834b 100644
--- linux-libre-6.10.4-gnu/drivers/usb/typec/mux/fsa4480.c
+++ linux-libre-6.10.5-gnu/drivers/usb/typec/mux/fsa4480.c
@@ -13,6 +13,10 @@
 #include <linux/usb/typec_dp.h>
 #include <linux/usb/typec_mux.h>
 
+#define FSA4480_DEVICE_ID	0x00
+ #define FSA4480_DEVICE_ID_VENDOR_ID	GENMASK(7, 6)
+ #define FSA4480_DEVICE_ID_VERSION_ID	GENMASK(5, 3)
+ #define FSA4480_DEVICE_ID_REV_ID	GENMASK(2, 0)
 #define FSA4480_SWITCH_ENABLE	0x04
 #define FSA4480_SWITCH_SELECT	0x05
 #define FSA4480_SWITCH_STATUS1	0x07
@@ -251,6 +255,7 @@ static int fsa4480_probe(struct i2c_client *client)
 	struct typec_switch_desc sw_desc = { };
 	struct typec_mux_desc mux_desc = { };
 	struct fsa4480 *fsa;
+	int val = 0;
 	int ret;
 
 	fsa = devm_kzalloc(dev, sizeof(*fsa), GFP_KERNEL);
@@ -268,6 +273,15 @@ static int fsa4480_probe(struct i2c_client *client)
 	if (IS_ERR(fsa->regmap))
 		return dev_err_probe(dev, PTR_ERR(fsa->regmap), "failed to initialize regmap\n");
 
+	ret = regmap_read(fsa->regmap, FSA4480_DEVICE_ID, &val);
+	if (ret || !val)
+		return dev_err_probe(dev, -ENODEV, "FSA4480 not found\n");
+
+	dev_dbg(dev, "Found FSA4480 v%lu.%lu (Vendor ID = %lu)\n",
+		FIELD_GET(FSA4480_DEVICE_ID_VERSION_ID, val),
+		FIELD_GET(FSA4480_DEVICE_ID_REV_ID, val),
+		FIELD_GET(FSA4480_DEVICE_ID_VENDOR_ID, val));
+
 	/* Safe mode */
 	fsa->cur_enable = FSA4480_ENABLE_DEVICE | FSA4480_ENABLE_USB;
 	fsa->mode = TYPEC_STATE_SAFE;
diff --git linux-libre-6.10.4-gnu/drivers/usb/usbip/vhci_hcd.c linux-libre-6.10.5-gnu/drivers/usb/usbip/vhci_hcd.c
index 82650c11e451..302a89aeb258 100644
--- linux-libre-6.10.4-gnu/drivers/usb/usbip/vhci_hcd.c
+++ linux-libre-6.10.5-gnu/drivers/usb/usbip/vhci_hcd.c
@@ -745,6 +745,7 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flag
 	 *
 	 */
 	if (usb_pipedevice(urb->pipe) == 0) {
+		struct usb_device *old;
 		__u8 type = usb_pipetype(urb->pipe);
 		struct usb_ctrlrequest *ctrlreq =
 			(struct usb_ctrlrequest *) urb->setup_packet;
@@ -755,14 +756,15 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flag
 			goto no_need_xmit;
 		}
 
+		old = vdev->udev;
 		switch (ctrlreq->bRequest) {
 		case USB_REQ_SET_ADDRESS:
 			/* set_address may come when a device is reset */
 			dev_info(dev, "SetAddress Request (%d) to port %d\n",
 				 ctrlreq->wValue, vdev->rhport);
 
-			usb_put_dev(vdev->udev);
 			vdev->udev = usb_get_dev(urb->dev);
+			usb_put_dev(old);
 
 			spin_lock(&vdev->ud.lock);
 			vdev->ud.status = VDEV_ST_USED;
@@ -781,8 +783,8 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flag
 				usbip_dbg_vhci_hc(
 					"Not yet?:Get_Descriptor to device 0 (get max pipe size)\n");
 
-			usb_put_dev(vdev->udev);
 			vdev->udev = usb_get_dev(urb->dev);
+			usb_put_dev(old);
 			goto out;
 
 		default:
@@ -1067,6 +1069,7 @@ static void vhci_shutdown_connection(struct usbip_device *ud)
 static void vhci_device_reset(struct usbip_device *ud)
 {
 	struct vhci_device *vdev = container_of(ud, struct vhci_device, ud);
+	struct usb_device *old = vdev->udev;
 	unsigned long flags;
 
 	spin_lock_irqsave(&ud->lock, flags);
@@ -1074,8 +1077,8 @@ static void vhci_device_reset(struct usbip_device *ud)
 	vdev->speed  = 0;
 	vdev->devid  = 0;
 
-	usb_put_dev(vdev->udev);
 	vdev->udev = NULL;
+	usb_put_dev(old);
 
 	if (ud->tcp_socket) {
 		sockfd_put(ud->tcp_socket);
diff --git linux-libre-6.10.4-gnu/drivers/vhost/vdpa.c linux-libre-6.10.5-gnu/drivers/vhost/vdpa.c
index 63a53680a85c..6b9c12acf438 100644
--- linux-libre-6.10.4-gnu/drivers/vhost/vdpa.c
+++ linux-libre-6.10.5-gnu/drivers/vhost/vdpa.c
@@ -1483,13 +1483,7 @@ static vm_fault_t vhost_vdpa_fault(struct vm_fault *vmf)
 
 	notify = ops->get_vq_notification(vdpa, index);
 
-	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-	if (remap_pfn_range(vma, vmf->address & PAGE_MASK,
-			    PFN_DOWN(notify.addr), PAGE_SIZE,
-			    vma->vm_page_prot))
-		return VM_FAULT_SIGBUS;
-
-	return VM_FAULT_NOPAGE;
+	return vmf_insert_pfn(vma, vmf->address & PAGE_MASK, PFN_DOWN(notify.addr));
 }
 
 static const struct vm_operations_struct vhost_vdpa_vm_ops = {
diff --git linux-libre-6.10.4-gnu/drivers/xen/privcmd.c linux-libre-6.10.5-gnu/drivers/xen/privcmd.c
index 67dfa4778864..c9c620e32fa8 100644
--- linux-libre-6.10.4-gnu/drivers/xen/privcmd.c
+++ linux-libre-6.10.5-gnu/drivers/xen/privcmd.c
@@ -845,7 +845,7 @@ out:
 #ifdef CONFIG_XEN_PRIVCMD_EVENTFD
 /* Irqfd support */
 static struct workqueue_struct *irqfd_cleanup_wq;
-static DEFINE_MUTEX(irqfds_lock);
+static DEFINE_SPINLOCK(irqfds_lock);
 static LIST_HEAD(irqfds_list);
 
 struct privcmd_kernel_irqfd {
@@ -909,9 +909,11 @@ irqfd_wakeup(wait_queue_entry_t *wait, unsigned int mode, int sync, void *key)
 		irqfd_inject(kirqfd);
 
 	if (flags & EPOLLHUP) {
-		mutex_lock(&irqfds_lock);
+		unsigned long flags;
+
+		spin_lock_irqsave(&irqfds_lock, flags);
 		irqfd_deactivate(kirqfd);
-		mutex_unlock(&irqfds_lock);
+		spin_unlock_irqrestore(&irqfds_lock, flags);
 	}
 
 	return 0;
@@ -929,6 +931,7 @@ irqfd_poll_func(struct file *file, wait_queue_head_t *wqh, poll_table *pt)
 static int privcmd_irqfd_assign(struct privcmd_irqfd *irqfd)
 {
 	struct privcmd_kernel_irqfd *kirqfd, *tmp;
+	unsigned long flags;
 	__poll_t events;
 	struct fd f;
 	void *dm_op;
@@ -968,18 +971,18 @@ static int privcmd_irqfd_assign(struct privcmd_irqfd *irqfd)
 	init_waitqueue_func_entry(&kirqfd->wait, irqfd_wakeup);
 	init_poll_funcptr(&kirqfd->pt, irqfd_poll_func);
 
-	mutex_lock(&irqfds_lock);
+	spin_lock_irqsave(&irqfds_lock, flags);
 
 	list_for_each_entry(tmp, &irqfds_list, list) {
 		if (kirqfd->eventfd == tmp->eventfd) {
 			ret = -EBUSY;
-			mutex_unlock(&irqfds_lock);
+			spin_unlock_irqrestore(&irqfds_lock, flags);
 			goto error_eventfd;
 		}
 	}
 
 	list_add_tail(&kirqfd->list, &irqfds_list);
-	mutex_unlock(&irqfds_lock);
+	spin_unlock_irqrestore(&irqfds_lock, flags);
 
 	/*
 	 * Check if there was an event already pending on the eventfd before we
@@ -1011,12 +1014,13 @@ static int privcmd_irqfd_deassign(struct privcmd_irqfd *irqfd)
 {
 	struct privcmd_kernel_irqfd *kirqfd;
 	struct eventfd_ctx *eventfd;
+	unsigned long flags;
 
 	eventfd = eventfd_ctx_fdget(irqfd->fd);
 	if (IS_ERR(eventfd))
 		return PTR_ERR(eventfd);
 
-	mutex_lock(&irqfds_lock);
+	spin_lock_irqsave(&irqfds_lock, flags);
 
 	list_for_each_entry(kirqfd, &irqfds_list, list) {
 		if (kirqfd->eventfd == eventfd) {
@@ -1025,7 +1029,7 @@ static int privcmd_irqfd_deassign(struct privcmd_irqfd *irqfd)
 		}
 	}
 
-	mutex_unlock(&irqfds_lock);
+	spin_unlock_irqrestore(&irqfds_lock, flags);
 
 	eventfd_ctx_put(eventfd);
 
@@ -1073,13 +1077,14 @@ static int privcmd_irqfd_init(void)
 static void privcmd_irqfd_exit(void)
 {
 	struct privcmd_kernel_irqfd *kirqfd, *tmp;
+	unsigned long flags;
 
-	mutex_lock(&irqfds_lock);
+	spin_lock_irqsave(&irqfds_lock, flags);
 
 	list_for_each_entry_safe(kirqfd, tmp, &irqfds_list, list)
 		irqfd_deactivate(kirqfd);
 
-	mutex_unlock(&irqfds_lock);
+	spin_unlock_irqrestore(&irqfds_lock, flags);
 
 	destroy_workqueue(irqfd_cleanup_wq);
 }
diff --git linux-libre-6.10.4-gnu/fs/btrfs/ctree.c linux-libre-6.10.5-gnu/fs/btrfs/ctree.c
index 1a49b9232990..8a791b648ac5 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/ctree.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/ctree.c
@@ -321,7 +321,7 @@ int btrfs_copy_root(struct btrfs_trans_handle *trans,
 	WARN_ON(test_bit(BTRFS_ROOT_SHAREABLE, &root->state) &&
 		trans->transid != fs_info->running_transaction->transid);
 	WARN_ON(test_bit(BTRFS_ROOT_SHAREABLE, &root->state) &&
-		trans->transid != root->last_trans);
+		trans->transid != btrfs_get_root_last_trans(root));
 
 	level = btrfs_header_level(buf);
 	if (level == 0)
@@ -551,7 +551,7 @@ int btrfs_force_cow_block(struct btrfs_trans_handle *trans,
 	WARN_ON(test_bit(BTRFS_ROOT_SHAREABLE, &root->state) &&
 		trans->transid != fs_info->running_transaction->transid);
 	WARN_ON(test_bit(BTRFS_ROOT_SHAREABLE, &root->state) &&
-		trans->transid != root->last_trans);
+		trans->transid != btrfs_get_root_last_trans(root));
 
 	level = btrfs_header_level(buf);
 
@@ -620,10 +620,16 @@ int btrfs_force_cow_block(struct btrfs_trans_handle *trans,
 		atomic_inc(&cow->refs);
 		rcu_assign_pointer(root->node, cow);
 
-		btrfs_free_tree_block(trans, btrfs_root_id(root), buf,
-				      parent_start, last_ref);
+		ret = btrfs_free_tree_block(trans, btrfs_root_id(root), buf,
+					    parent_start, last_ref);
 		free_extent_buffer(buf);
 		add_root_to_dirty_list(root);
+		if (ret < 0) {
+			btrfs_tree_unlock(cow);
+			free_extent_buffer(cow);
+			btrfs_abort_transaction(trans, ret);
+			return ret;
+		}
 	} else {
 		WARN_ON(trans->transid != btrfs_header_generation(parent));
 		ret = btrfs_tree_mod_log_insert_key(parent, parent_slot,
@@ -648,8 +654,14 @@ int btrfs_force_cow_block(struct btrfs_trans_handle *trans,
 				return ret;
 			}
 		}
-		btrfs_free_tree_block(trans, btrfs_root_id(root), buf,
-				      parent_start, last_ref);
+		ret = btrfs_free_tree_block(trans, btrfs_root_id(root), buf,
+					    parent_start, last_ref);
+		if (ret < 0) {
+			btrfs_tree_unlock(cow);
+			free_extent_buffer(cow);
+			btrfs_abort_transaction(trans, ret);
+			return ret;
+		}
 	}
 	if (unlock_orig)
 		btrfs_tree_unlock(buf);
@@ -983,9 +995,13 @@ static noinline int balance_level(struct btrfs_trans_handle *trans,
 		free_extent_buffer(mid);
 
 		root_sub_used_bytes(root);
-		btrfs_free_tree_block(trans, btrfs_root_id(root), mid, 0, 1);
+		ret = btrfs_free_tree_block(trans, btrfs_root_id(root), mid, 0, 1);
 		/* once for the root ptr */
 		free_extent_buffer_stale(mid);
+		if (ret < 0) {
+			btrfs_abort_transaction(trans, ret);
+			goto out;
+		}
 		return 0;
 	}
 	if (btrfs_header_nritems(mid) >
@@ -1053,10 +1069,14 @@ static noinline int balance_level(struct btrfs_trans_handle *trans,
 				goto out;
 			}
 			root_sub_used_bytes(root);
-			btrfs_free_tree_block(trans, btrfs_root_id(root), right,
-					      0, 1);
+			ret = btrfs_free_tree_block(trans, btrfs_root_id(root),
+						    right, 0, 1);
 			free_extent_buffer_stale(right);
 			right = NULL;
+			if (ret < 0) {
+				btrfs_abort_transaction(trans, ret);
+				goto out;
+			}
 		} else {
 			struct btrfs_disk_key right_key;
 			btrfs_node_key(right, &right_key, 0);
@@ -1111,9 +1131,13 @@ static noinline int balance_level(struct btrfs_trans_handle *trans,
 			goto out;
 		}
 		root_sub_used_bytes(root);
-		btrfs_free_tree_block(trans, btrfs_root_id(root), mid, 0, 1);
+		ret = btrfs_free_tree_block(trans, btrfs_root_id(root), mid, 0, 1);
 		free_extent_buffer_stale(mid);
 		mid = NULL;
+		if (ret < 0) {
+			btrfs_abort_transaction(trans, ret);
+			goto out;
+		}
 	} else {
 		/* update the parent key to reflect our changes */
 		struct btrfs_disk_key mid_key;
@@ -2883,7 +2907,11 @@ static noinline int insert_new_root(struct btrfs_trans_handle *trans,
 	old = root->node;
 	ret = btrfs_tree_mod_log_insert_root(root->node, c, false);
 	if (ret < 0) {
-		btrfs_free_tree_block(trans, btrfs_root_id(root), c, 0, 1);
+		int ret2;
+
+		ret2 = btrfs_free_tree_block(trans, btrfs_root_id(root), c, 0, 1);
+		if (ret2 < 0)
+			btrfs_abort_transaction(trans, ret2);
 		btrfs_tree_unlock(c);
 		free_extent_buffer(c);
 		return ret;
@@ -4452,9 +4480,12 @@ static noinline int btrfs_del_leaf(struct btrfs_trans_handle *trans,
 	root_sub_used_bytes(root);
 
 	atomic_inc(&leaf->refs);
-	btrfs_free_tree_block(trans, btrfs_root_id(root), leaf, 0, 1);
+	ret = btrfs_free_tree_block(trans, btrfs_root_id(root), leaf, 0, 1);
 	free_extent_buffer_stale(leaf);
-	return 0;
+	if (ret < 0)
+		btrfs_abort_transaction(trans, ret);
+
+	return ret;
 }
 /*
  * delete the item at the leaf level in path.  If that empties
diff --git linux-libre-6.10.4-gnu/fs/btrfs/ctree.h linux-libre-6.10.5-gnu/fs/btrfs/ctree.h
index c03c58246033..a56209d275c1 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/ctree.h
+++ linux-libre-6.10.5-gnu/fs/btrfs/ctree.h
@@ -354,6 +354,16 @@ static inline void btrfs_set_root_last_log_commit(struct btrfs_root *root, int c
 	WRITE_ONCE(root->last_log_commit, commit_id);
 }
 
+static inline u64 btrfs_get_root_last_trans(const struct btrfs_root *root)
+{
+	return READ_ONCE(root->last_trans);
+}
+
+static inline void btrfs_set_root_last_trans(struct btrfs_root *root, u64 transid)
+{
+	WRITE_ONCE(root->last_trans, transid);
+}
+
 /*
  * Structure that conveys information about an extent that is going to replace
  * all the extents in a file range.
@@ -447,6 +457,7 @@ struct btrfs_file_private {
 	void *filldir_buf;
 	u64 last_index;
 	struct extent_state *llseek_cached_state;
+	bool fsync_skip_inode_lock;
 };
 
 static inline u32 BTRFS_LEAF_DATA_SIZE(const struct btrfs_fs_info *info)
diff --git linux-libre-6.10.4-gnu/fs/btrfs/defrag.c linux-libre-6.10.5-gnu/fs/btrfs/defrag.c
index 407ccec3e57e..f664678c71d1 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/defrag.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/defrag.c
@@ -139,7 +139,7 @@ int btrfs_add_inode_defrag(struct btrfs_trans_handle *trans,
 	if (trans)
 		transid = trans->transid;
 	else
-		transid = inode->root->last_trans;
+		transid = btrfs_get_root_last_trans(root);
 
 	defrag = kmem_cache_zalloc(btrfs_inode_defrag_cachep, GFP_NOFS);
 	if (!defrag)
diff --git linux-libre-6.10.4-gnu/fs/btrfs/disk-io.c linux-libre-6.10.5-gnu/fs/btrfs/disk-io.c
index cabb558dbdaa..3791813dc7b6 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/disk-io.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/disk-io.c
@@ -658,7 +658,7 @@ static void __setup_root(struct btrfs_root *root, struct btrfs_fs_info *fs_info,
 	root->state = 0;
 	RB_CLEAR_NODE(&root->rb_node);
 
-	root->last_trans = 0;
+	btrfs_set_root_last_trans(root, 0);
 	root->free_objectid = 0;
 	root->nr_delalloc_inodes = 0;
 	root->nr_ordered_extents = 0;
@@ -1010,7 +1010,7 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
 		return ret;
 	}
 
-	log_root->last_trans = trans->transid;
+	btrfs_set_root_last_trans(log_root, trans->transid);
 	log_root->root_key.offset = btrfs_root_id(root);
 
 	inode_item = &log_root->root_item.inode;
diff --git linux-libre-6.10.4-gnu/fs/btrfs/extent-tree.c linux-libre-6.10.5-gnu/fs/btrfs/extent-tree.c
index b75e14f399a0..844b677d054e 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/extent-tree.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/extent-tree.c
@@ -104,10 +104,7 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans,
 	struct btrfs_delayed_ref_head *head;
 	struct btrfs_delayed_ref_root *delayed_refs;
 	struct btrfs_path *path;
-	struct btrfs_extent_item *ei;
-	struct extent_buffer *leaf;
 	struct btrfs_key key;
-	u32 item_size;
 	u64 num_refs;
 	u64 extent_flags;
 	u64 owner = 0;
@@ -157,16 +154,11 @@ search_again:
 	}
 
 	if (ret == 0) {
-		leaf = path->nodes[0];
-		item_size = btrfs_item_size(leaf, path->slots[0]);
-		if (item_size >= sizeof(*ei)) {
-			ei = btrfs_item_ptr(leaf, path->slots[0],
-					    struct btrfs_extent_item);
-			num_refs = btrfs_extent_refs(leaf, ei);
-			extent_flags = btrfs_extent_flags(leaf, ei);
-			owner = btrfs_get_extent_owner_root(fs_info, leaf,
-							    path->slots[0]);
-		} else {
+		struct extent_buffer *leaf = path->nodes[0];
+		struct btrfs_extent_item *ei;
+		const u32 item_size = btrfs_item_size(leaf, path->slots[0]);
+
+		if (unlikely(item_size < sizeof(*ei))) {
 			ret = -EUCLEAN;
 			btrfs_err(fs_info,
 			"unexpected extent item size, has %u expect >= %zu",
@@ -179,6 +171,10 @@ search_again:
 			goto out_free;
 		}
 
+		ei = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_extent_item);
+		num_refs = btrfs_extent_refs(leaf, ei);
+		extent_flags = btrfs_extent_flags(leaf, ei);
+		owner = btrfs_get_extent_owner_root(fs_info, leaf, path->slots[0]);
 		BUG_ON(num_refs == 0);
 	} else {
 		num_refs = 0;
@@ -3420,10 +3416,10 @@ out_delayed_unlock:
 	return 0;
 }
 
-void btrfs_free_tree_block(struct btrfs_trans_handle *trans,
-			   u64 root_id,
-			   struct extent_buffer *buf,
-			   u64 parent, int last_ref)
+int btrfs_free_tree_block(struct btrfs_trans_handle *trans,
+			  u64 root_id,
+			  struct extent_buffer *buf,
+			  u64 parent, int last_ref)
 {
 	struct btrfs_fs_info *fs_info = trans->fs_info;
 	struct btrfs_block_group *bg;
@@ -3450,11 +3446,12 @@ void btrfs_free_tree_block(struct btrfs_trans_handle *trans,
 		btrfs_init_tree_ref(&generic_ref, btrfs_header_level(buf), 0, false);
 		btrfs_ref_tree_mod(fs_info, &generic_ref);
 		ret = btrfs_add_delayed_tree_ref(trans, &generic_ref, NULL);
-		BUG_ON(ret); /* -ENOMEM */
+		if (ret < 0)
+			return ret;
 	}
 
 	if (!last_ref)
-		return;
+		return 0;
 
 	if (btrfs_header_generation(buf) != trans->transid)
 		goto out;
@@ -3511,6 +3508,7 @@ out:
 	 * matter anymore.
 	 */
 	clear_bit(EXTENT_BUFFER_CORRUPT, &buf->bflags);
+	return 0;
 }
 
 /* Can return -ENOMEM */
@@ -5644,7 +5642,7 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
 				 struct walk_control *wc)
 {
 	struct btrfs_fs_info *fs_info = root->fs_info;
-	int ret;
+	int ret = 0;
 	int level = wc->level;
 	struct extent_buffer *eb = path->nodes[level];
 	u64 parent = 0;
@@ -5731,12 +5729,14 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
 			goto owner_mismatch;
 	}
 
-	btrfs_free_tree_block(trans, btrfs_root_id(root), eb, parent,
-			      wc->refs[level] == 1);
+	ret = btrfs_free_tree_block(trans, btrfs_root_id(root), eb, parent,
+				    wc->refs[level] == 1);
+	if (ret < 0)
+		btrfs_abort_transaction(trans, ret);
 out:
 	wc->refs[level] = 0;
 	wc->flags[level] = 0;
-	return 0;
+	return ret;
 
 owner_mismatch:
 	btrfs_err_rl(fs_info, "unexpected tree owner, have %llu expect %llu",
diff --git linux-libre-6.10.4-gnu/fs/btrfs/extent-tree.h linux-libre-6.10.5-gnu/fs/btrfs/extent-tree.h
index af9f8800d5ac..2ad51130c037 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/extent-tree.h
+++ linux-libre-6.10.5-gnu/fs/btrfs/extent-tree.h
@@ -127,10 +127,10 @@ struct extent_buffer *btrfs_alloc_tree_block(struct btrfs_trans_handle *trans,
 					     u64 empty_size,
 					     u64 reloc_src_root,
 					     enum btrfs_lock_nesting nest);
-void btrfs_free_tree_block(struct btrfs_trans_handle *trans,
-			   u64 root_id,
-			   struct extent_buffer *buf,
-			   u64 parent, int last_ref);
+int btrfs_free_tree_block(struct btrfs_trans_handle *trans,
+			  u64 root_id,
+			  struct extent_buffer *buf,
+			  u64 parent, int last_ref);
 int btrfs_alloc_reserved_file_extent(struct btrfs_trans_handle *trans,
 				     struct btrfs_root *root, u64 owner,
 				     u64 offset, u64 ram_bytes,
diff --git linux-libre-6.10.4-gnu/fs/btrfs/extent_io.c linux-libre-6.10.5-gnu/fs/btrfs/extent_io.c
index 958155cc43a8..0486b1f91124 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/extent_io.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/extent_io.c
@@ -2246,10 +2246,8 @@ void extent_write_locked_range(struct inode *inode, struct page *locked_page,
 
 		page = find_get_page(mapping, cur >> PAGE_SHIFT);
 		ASSERT(PageLocked(page));
-		if (pages_dirty && page != locked_page) {
+		if (pages_dirty && page != locked_page)
 			ASSERT(PageDirty(page));
-			clear_page_dirty_for_io(page);
-		}
 
 		ret = __extent_writepage_io(BTRFS_I(inode), page, &bio_ctrl,
 					    i_size, &nr);
diff --git linux-libre-6.10.4-gnu/fs/btrfs/file.c linux-libre-6.10.5-gnu/fs/btrfs/file.c
index d90138683a0a..ca434f0cd27f 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/file.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/file.c
@@ -1550,21 +1550,37 @@ relock:
 	 * So here we disable page faults in the iov_iter and then retry if we
 	 * got -EFAULT, faulting in the pages before the retry.
 	 */
+again:
 	from->nofault = true;
 	dio = btrfs_dio_write(iocb, from, written);
 	from->nofault = false;
 
-	/*
-	 * iomap_dio_complete() will call btrfs_sync_file() if we have a dsync
-	 * iocb, and that needs to lock the inode. So unlock it before calling
-	 * iomap_dio_complete() to avoid a deadlock.
-	 */
-	btrfs_inode_unlock(BTRFS_I(inode), ilock_flags);
-
-	if (IS_ERR_OR_NULL(dio))
+	if (IS_ERR_OR_NULL(dio)) {
 		ret = PTR_ERR_OR_ZERO(dio);
-	else
+	} else {
+		struct btrfs_file_private stack_private = { 0 };
+		struct btrfs_file_private *private;
+		const bool have_private = (file->private_data != NULL);
+
+		if (!have_private)
+			file->private_data = &stack_private;
+
+		/*
+		 * If we have a synchoronous write, we must make sure the fsync
+		 * triggered by the iomap_dio_complete() call below doesn't
+		 * deadlock on the inode lock - we are already holding it and we
+		 * can't call it after unlocking because we may need to complete
+		 * partial writes due to the input buffer (or parts of it) not
+		 * being already faulted in.
+		 */
+		private = file->private_data;
+		private->fsync_skip_inode_lock = true;
 		ret = iomap_dio_complete(dio);
+		private->fsync_skip_inode_lock = false;
+
+		if (!have_private)
+			file->private_data = NULL;
+	}
 
 	/* No increment (+=) because iomap returns a cumulative value. */
 	if (ret > 0)
@@ -1591,10 +1607,12 @@ relock:
 		} else {
 			fault_in_iov_iter_readable(from, left);
 			prev_left = left;
-			goto relock;
+			goto again;
 		}
 	}
 
+	btrfs_inode_unlock(BTRFS_I(inode), ilock_flags);
+
 	/*
 	 * If 'ret' is -ENOTBLK or we have not written all data, then it means
 	 * we must fallback to buffered IO.
@@ -1793,6 +1811,7 @@ static inline bool skip_inode_logging(const struct btrfs_log_ctx *ctx)
  */
 int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 {
+	struct btrfs_file_private *private = file->private_data;
 	struct dentry *dentry = file_dentry(file);
 	struct inode *inode = d_inode(dentry);
 	struct btrfs_fs_info *fs_info = inode_to_fs_info(inode);
@@ -1802,6 +1821,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	int ret = 0, err;
 	u64 len;
 	bool full_sync;
+	const bool skip_ilock = (private ? private->fsync_skip_inode_lock : false);
 
 	trace_btrfs_sync_file(file, datasync);
 
@@ -1829,7 +1849,10 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	if (ret)
 		goto out;
 
-	btrfs_inode_lock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
+	if (skip_ilock)
+		down_write(&BTRFS_I(inode)->i_mmap_lock);
+	else
+		btrfs_inode_lock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
 
 	atomic_inc(&root->log_batch);
 
@@ -1853,7 +1876,10 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	 */
 	ret = start_ordered_ops(inode, start, end);
 	if (ret) {
-		btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
+		if (skip_ilock)
+			up_write(&BTRFS_I(inode)->i_mmap_lock);
+		else
+			btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
 		goto out;
 	}
 
@@ -1982,7 +2008,10 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	 * file again, but that will end up using the synchronization
 	 * inside btrfs_sync_log to keep things safe.
 	 */
-	btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
+	if (skip_ilock)
+		up_write(&BTRFS_I(inode)->i_mmap_lock);
+	else
+		btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
 
 	if (ret == BTRFS_NO_LOG_SYNC) {
 		ret = btrfs_end_transaction(trans);
@@ -2051,7 +2080,10 @@ out:
 
 out_release_extents:
 	btrfs_release_log_ctx_extents(&ctx);
-	btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
+	if (skip_ilock)
+		up_write(&BTRFS_I(inode)->i_mmap_lock);
+	else
+		btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_MMAP);
 	goto out;
 }
 
diff --git linux-libre-6.10.4-gnu/fs/btrfs/free-space-cache.c linux-libre-6.10.5-gnu/fs/btrfs/free-space-cache.c
index d674f2106593..62c3dea9572a 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/free-space-cache.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/free-space-cache.c
@@ -858,6 +858,7 @@ static int __load_free_space_cache(struct btrfs_root *root, struct inode *inode,
 				spin_unlock(&ctl->tree_lock);
 				btrfs_err(fs_info,
 					"Duplicate entries in free space cache, dumping");
+				kmem_cache_free(btrfs_free_space_bitmap_cachep, e->bitmap);
 				kmem_cache_free(btrfs_free_space_cachep, e);
 				goto free_cache;
 			}
diff --git linux-libre-6.10.4-gnu/fs/btrfs/free-space-tree.c linux-libre-6.10.5-gnu/fs/btrfs/free-space-tree.c
index 90f2938bd743..7ba50e133921 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/free-space-tree.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/free-space-tree.c
@@ -1300,10 +1300,14 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info)
 	btrfs_tree_lock(free_space_root->node);
 	btrfs_clear_buffer_dirty(trans, free_space_root->node);
 	btrfs_tree_unlock(free_space_root->node);
-	btrfs_free_tree_block(trans, btrfs_root_id(free_space_root),
-			      free_space_root->node, 0, 1);
-
+	ret = btrfs_free_tree_block(trans, btrfs_root_id(free_space_root),
+				    free_space_root->node, 0, 1);
 	btrfs_put_root(free_space_root);
+	if (ret < 0) {
+		btrfs_abort_transaction(trans, ret);
+		btrfs_end_transaction(trans);
+		return ret;
+	}
 
 	return btrfs_commit_transaction(trans);
 }
diff --git linux-libre-6.10.4-gnu/fs/btrfs/ioctl.c linux-libre-6.10.5-gnu/fs/btrfs/ioctl.c
index efd5d6e9589e..c1b0556e4036 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/ioctl.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/ioctl.c
@@ -719,6 +719,8 @@ static noinline int create_subvol(struct mnt_idmap *idmap,
 	ret = btrfs_insert_root(trans, fs_info->tree_root, &key,
 				root_item);
 	if (ret) {
+		int ret2;
+
 		/*
 		 * Since we don't abort the transaction in this case, free the
 		 * tree block so that we don't leak space and leave the
@@ -729,7 +731,9 @@ static noinline int create_subvol(struct mnt_idmap *idmap,
 		btrfs_tree_lock(leaf);
 		btrfs_clear_buffer_dirty(trans, leaf);
 		btrfs_tree_unlock(leaf);
-		btrfs_free_tree_block(trans, objectid, leaf, 0, 1);
+		ret2 = btrfs_free_tree_block(trans, objectid, leaf, 0, 1);
+		if (ret2 < 0)
+			btrfs_abort_transaction(trans, ret2);
 		free_extent_buffer(leaf);
 		goto out;
 	}
diff --git linux-libre-6.10.4-gnu/fs/btrfs/print-tree.c linux-libre-6.10.5-gnu/fs/btrfs/print-tree.c
index 7e46aa8a0444..b876156fcd03 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/print-tree.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/print-tree.c
@@ -14,7 +14,7 @@
 
 struct root_name_map {
 	u64 id;
-	char name[16];
+	const char *name;
 };
 
 static const struct root_name_map root_map[] = {
diff --git linux-libre-6.10.4-gnu/fs/btrfs/qgroup.c linux-libre-6.10.5-gnu/fs/btrfs/qgroup.c
index 39a15cca58ca..29d6ca3b874e 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/qgroup.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/qgroup.c
@@ -1446,9 +1446,11 @@ int btrfs_quota_disable(struct btrfs_fs_info *fs_info)
 	btrfs_tree_lock(quota_root->node);
 	btrfs_clear_buffer_dirty(trans, quota_root->node);
 	btrfs_tree_unlock(quota_root->node);
-	btrfs_free_tree_block(trans, btrfs_root_id(quota_root),
-			      quota_root->node, 0, 1);
+	ret = btrfs_free_tree_block(trans, btrfs_root_id(quota_root),
+				    quota_root->node, 0, 1);
 
+	if (ret < 0)
+		btrfs_abort_transaction(trans, ret);
 
 out:
 	btrfs_put_root(quota_root);
diff --git linux-libre-6.10.4-gnu/fs/btrfs/relocation.c linux-libre-6.10.5-gnu/fs/btrfs/relocation.c
index 8b24bb5a0aa1..f2935252b981 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/relocation.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/relocation.c
@@ -817,7 +817,7 @@ static struct btrfs_root *create_reloc_root(struct btrfs_trans_handle *trans,
 		goto abort;
 	}
 	set_bit(BTRFS_ROOT_SHAREABLE, &reloc_root->state);
-	reloc_root->last_trans = trans->transid;
+	btrfs_set_root_last_trans(reloc_root, trans->transid);
 	return reloc_root;
 fail:
 	kfree(root_item);
@@ -864,7 +864,7 @@ int btrfs_init_reloc_root(struct btrfs_trans_handle *trans,
 	 */
 	if (root->reloc_root) {
 		reloc_root = root->reloc_root;
-		reloc_root->last_trans = trans->transid;
+		btrfs_set_root_last_trans(reloc_root, trans->transid);
 		return 0;
 	}
 
@@ -1739,7 +1739,7 @@ static noinline_for_stack int merge_reloc_root(struct reloc_control *rc,
 		 * btrfs_update_reloc_root() and update our root item
 		 * appropriately.
 		 */
-		reloc_root->last_trans = trans->transid;
+		btrfs_set_root_last_trans(reloc_root, trans->transid);
 		trans->block_rsv = rc->block_rsv;
 
 		replaced = 0;
@@ -2082,7 +2082,7 @@ static int record_reloc_root_in_trans(struct btrfs_trans_handle *trans,
 	struct btrfs_root *root;
 	int ret;
 
-	if (reloc_root->last_trans == trans->transid)
+	if (btrfs_get_root_last_trans(reloc_root) == trans->transid)
 		return 0;
 
 	root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset, false);
diff --git linux-libre-6.10.4-gnu/fs/btrfs/transaction.c linux-libre-6.10.5-gnu/fs/btrfs/transaction.c
index 3388c836b9a5..76117bb2c726 100644
--- linux-libre-6.10.4-gnu/fs/btrfs/transaction.c
+++ linux-libre-6.10.5-gnu/fs/btrfs/transaction.c
@@ -405,7 +405,7 @@ static int record_root_in_trans(struct btrfs_trans_handle *trans,
 	int ret = 0;
 
 	if ((test_bit(BTRFS_ROOT_SHAREABLE, &root->state) &&
-	    root->last_trans < trans->transid) || force) {
+	    btrfs_get_root_last_trans(root) < trans->transid) || force) {
 		WARN_ON(!force && root->commit_root != root->node);
 
 		/*
@@ -421,7 +421,7 @@ static int record_root_in_trans(struct btrfs_trans_handle *trans,
 		smp_wmb();
 
 		spin_lock(&fs_info->fs_roots_radix_lock);
-		if (root->last_trans == trans->transid && !force) {
+		if (btrfs_get_root_last_trans(root) == trans->transid && !force) {
 			spin_unlock(&fs_info->fs_roots_radix_lock);
 			return 0;
 		}
@@ -429,7 +429,7 @@ static int record_root_in_trans(struct btrfs_trans_handle *trans,
 				   (unsigned long)btrfs_root_id(root),
 				   BTRFS_ROOT_TRANS_TAG);
 		spin_unlock(&fs_info->fs_roots_radix_lock);
-		root->last_trans = trans->transid;
+		btrfs_set_root_last_trans(root, trans->transid);
 
 		/* this is pretty tricky.  We don't want to
 		 * take the relocation lock in btrfs_record_root_in_trans
@@ -491,7 +491,7 @@ int btrfs_record_root_in_trans(struct btrfs_trans_handle *trans,
 	 * and barriers
 	 */
 	smp_rmb();
-	if (root->last_trans == trans->transid &&
+	if (btrfs_get_root_last_trans(root) == trans->transid &&
 	    !test_bit(BTRFS_ROOT_IN_TRANS_SETUP, &root->state))
 		return 0;
 
diff --git linux-libre-6.10.4-gnu/fs/buffer.c linux-libre-6.10.5-gnu/fs/buffer.c
index 8c19e705b9c3..645f0387dfe1 100644
--- linux-libre-6.10.4-gnu/fs/buffer.c
+++ linux-libre-6.10.5-gnu/fs/buffer.c
@@ -2187,6 +2187,8 @@ static void __block_commit_write(struct folio *folio, size_t from, size_t to)
 	struct buffer_head *bh, *head;
 
 	bh = head = folio_buffers(folio);
+	if (!bh)
+		return;
 	blocksize = bh->b_size;
 
 	block_start = 0;
diff --git linux-libre-6.10.4-gnu/fs/ext4/inline.c linux-libre-6.10.5-gnu/fs/ext4/inline.c
index d5bd1e3a5d36..e7a09a99837b 100644
--- linux-libre-6.10.4-gnu/fs/ext4/inline.c
+++ linux-libre-6.10.5-gnu/fs/ext4/inline.c
@@ -1410,7 +1410,11 @@ int ext4_inlinedir_to_tree(struct file *dir_file,
 			hinfo->hash = EXT4_DIRENT_HASH(de);
 			hinfo->minor_hash = EXT4_DIRENT_MINOR_HASH(de);
 		} else {
-			ext4fs_dirhash(dir, de->name, de->name_len, hinfo);
+			err = ext4fs_dirhash(dir, de->name, de->name_len, hinfo);
+			if (err) {
+				ret = err;
+				goto out;
+			}
 		}
 		if ((hinfo->hash < start_hash) ||
 		    ((hinfo->hash == start_hash) &&
diff --git linux-libre-6.10.4-gnu/fs/ext4/inode.c linux-libre-6.10.5-gnu/fs/ext4/inode.c
index 4b0d64a76e88..238e19633823 100644
--- linux-libre-6.10.4-gnu/fs/ext4/inode.c
+++ linux-libre-6.10.5-gnu/fs/ext4/inode.c
@@ -2973,6 +2973,11 @@ static int ext4_da_do_write_end(struct address_space *mapping,
 	bool disksize_changed = false;
 	loff_t new_i_size;
 
+	if (unlikely(!folio_buffers(folio))) {
+		folio_unlock(folio);
+		folio_put(folio);
+		return -EIO;
+	}
 	/*
 	 * block_write_end() will mark the inode as dirty with I_DIRTY_PAGES
 	 * flag, which all that's needed to trigger page writeback.
diff --git linux-libre-6.10.4-gnu/fs/jbd2/journal.c linux-libre-6.10.5-gnu/fs/jbd2/journal.c
index ae5b544ed0cc..c8d9d85e0e87 100644
--- linux-libre-6.10.4-gnu/fs/jbd2/journal.c
+++ linux-libre-6.10.5-gnu/fs/jbd2/journal.c
@@ -399,6 +399,7 @@ repeat:
 		tmp = jbd2_alloc(bh_in->b_size, GFP_NOFS);
 		if (!tmp) {
 			brelse(new_bh);
+			free_buffer_head(new_bh);
 			return -ENOMEM;
 		}
 		spin_lock(&jh_in->b_state_lock);
diff --git linux-libre-6.10.4-gnu/fs/nfsd/nfsctl.c linux-libre-6.10.5-gnu/fs/nfsd/nfsctl.c
index c848ebe5d08f..0f9b4f7b56cd 100644
--- linux-libre-6.10.4-gnu/fs/nfsd/nfsctl.c
+++ linux-libre-6.10.5-gnu/fs/nfsd/nfsctl.c
@@ -2053,8 +2053,7 @@ int nfsd_nl_listener_set_doit(struct sk_buff *skb, struct genl_info *info)
 			continue;
 		}
 
-		ret = svc_xprt_create_from_sa(serv, xcl_name, net, sa,
-					      SVC_SOCK_ANONYMOUS,
+		ret = svc_xprt_create_from_sa(serv, xcl_name, net, sa, 0,
 					      get_current_cred());
 		/* always save the latest error */
 		if (ret < 0)
diff --git linux-libre-6.10.4-gnu/fs/smb/client/cifs_debug.c linux-libre-6.10.5-gnu/fs/smb/client/cifs_debug.c
index c71ae5c04306..4a20e92474b2 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/cifs_debug.c
+++ linux-libre-6.10.5-gnu/fs/smb/client/cifs_debug.c
@@ -1072,7 +1072,7 @@ static int cifs_security_flags_proc_open(struct inode *inode, struct file *file)
 static void
 cifs_security_flags_handle_must_flags(unsigned int *flags)
 {
-	unsigned int signflags = *flags & CIFSSEC_MUST_SIGN;
+	unsigned int signflags = *flags & (CIFSSEC_MUST_SIGN | CIFSSEC_MUST_SEAL);
 
 	if ((*flags & CIFSSEC_MUST_KRB5) == CIFSSEC_MUST_KRB5)
 		*flags = CIFSSEC_MUST_KRB5;
diff --git linux-libre-6.10.4-gnu/fs/smb/client/cifsglob.h linux-libre-6.10.5-gnu/fs/smb/client/cifsglob.h
index a865941724c0..d4bcc7da700c 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/cifsglob.h
+++ linux-libre-6.10.5-gnu/fs/smb/client/cifsglob.h
@@ -1901,7 +1901,7 @@ static inline bool is_replayable_error(int error)
 #define   CIFSSEC_MAY_SIGN	0x00001
 #define   CIFSSEC_MAY_NTLMV2	0x00004
 #define   CIFSSEC_MAY_KRB5	0x00008
-#define   CIFSSEC_MAY_SEAL	0x00040 /* not supported yet */
+#define   CIFSSEC_MAY_SEAL	0x00040
 #define   CIFSSEC_MAY_NTLMSSP	0x00080 /* raw ntlmssp with ntlmv2 */
 
 #define   CIFSSEC_MUST_SIGN	0x01001
@@ -1911,11 +1911,11 @@ require use of the stronger protocol */
 #define   CIFSSEC_MUST_NTLMV2	0x04004
 #define   CIFSSEC_MUST_KRB5	0x08008
 #ifdef CONFIG_CIFS_UPCALL
-#define   CIFSSEC_MASK          0x8F08F /* flags supported if no weak allowed */
+#define   CIFSSEC_MASK          0xCF0CF /* flags supported if no weak allowed */
 #else
-#define	  CIFSSEC_MASK          0x87087 /* flags supported if no weak allowed */
+#define	  CIFSSEC_MASK          0xC70C7 /* flags supported if no weak allowed */
 #endif /* UPCALL */
-#define   CIFSSEC_MUST_SEAL	0x40040 /* not supported yet */
+#define   CIFSSEC_MUST_SEAL	0x40040
 #define   CIFSSEC_MUST_NTLMSSP	0x80080 /* raw ntlmssp with ntlmv2 */
 
 #define   CIFSSEC_DEF (CIFSSEC_MAY_SIGN | CIFSSEC_MAY_NTLMV2 | CIFSSEC_MAY_NTLMSSP | CIFSSEC_MAY_SEAL)
diff --git linux-libre-6.10.4-gnu/fs/smb/client/inode.c linux-libre-6.10.5-gnu/fs/smb/client/inode.c
index 4a8aa1de9522..dd0afa23734c 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/inode.c
+++ linux-libre-6.10.5-gnu/fs/smb/client/inode.c
@@ -1042,13 +1042,26 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data,
 	}
 
 	rc = -EOPNOTSUPP;
-	switch ((data->reparse.tag = tag)) {
-	case 0: /* SMB1 symlink */
+	data->reparse.tag = tag;
+	if (!data->reparse.tag) {
 		if (server->ops->query_symlink) {
 			rc = server->ops->query_symlink(xid, tcon,
 							cifs_sb, full_path,
 							&data->symlink_target);
 		}
+		if (rc == -EOPNOTSUPP)
+			data->reparse.tag = IO_REPARSE_TAG_INTERNAL;
+	}
+
+	switch (data->reparse.tag) {
+	case 0: /* SMB1 symlink */
+		break;
+	case IO_REPARSE_TAG_INTERNAL:
+		rc = 0;
+		if (le32_to_cpu(data->fi.Attributes) & ATTR_DIRECTORY) {
+			cifs_create_junction_fattr(fattr, sb);
+			goto out;
+		}
 		break;
 	case IO_REPARSE_TAG_MOUNT_POINT:
 		cifs_create_junction_fattr(fattr, sb);
diff --git linux-libre-6.10.4-gnu/fs/smb/client/misc.c linux-libre-6.10.5-gnu/fs/smb/client/misc.c
index 07c468ddb88a..65d4b72b4d51 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/misc.c
+++ linux-libre-6.10.5-gnu/fs/smb/client/misc.c
@@ -1288,6 +1288,7 @@ int cifs_inval_name_dfs_link_error(const unsigned int xid,
 				   const char *full_path,
 				   bool *islink)
 {
+	struct TCP_Server_Info *server = tcon->ses->server;
 	struct cifs_ses *ses = tcon->ses;
 	size_t len;
 	char *path;
@@ -1304,12 +1305,12 @@ int cifs_inval_name_dfs_link_error(const unsigned int xid,
 	    !is_tcon_dfs(tcon))
 		return 0;
 
-	spin_lock(&tcon->tc_lock);
-	if (!tcon->origin_fullpath) {
-		spin_unlock(&tcon->tc_lock);
+	spin_lock(&server->srv_lock);
+	if (!server->leaf_fullpath) {
+		spin_unlock(&server->srv_lock);
 		return 0;
 	}
-	spin_unlock(&tcon->tc_lock);
+	spin_unlock(&server->srv_lock);
 
 	/*
 	 * Slow path - tcon is DFS and @full_path has prefix path, so attempt
diff --git linux-libre-6.10.4-gnu/fs/smb/client/reparse.c linux-libre-6.10.5-gnu/fs/smb/client/reparse.c
index a0ffbda90733..689d8a506d45 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/reparse.c
+++ linux-libre-6.10.5-gnu/fs/smb/client/reparse.c
@@ -505,6 +505,10 @@ bool cifs_reparse_point_to_fattr(struct cifs_sb_info *cifs_sb,
 	}
 
 	switch (tag) {
+	case IO_REPARSE_TAG_INTERNAL:
+		if (!(fattr->cf_cifsattrs & ATTR_DIRECTORY))
+			return false;
+		fallthrough;
 	case IO_REPARSE_TAG_DFS:
 	case IO_REPARSE_TAG_DFSR:
 	case IO_REPARSE_TAG_MOUNT_POINT:
diff --git linux-libre-6.10.4-gnu/fs/smb/client/reparse.h linux-libre-6.10.5-gnu/fs/smb/client/reparse.h
index 6b55d1df9e2f..2c0644bc4e65 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/reparse.h
+++ linux-libre-6.10.5-gnu/fs/smb/client/reparse.h
@@ -12,6 +12,12 @@
 #include "fs_context.h"
 #include "cifsglob.h"
 
+/*
+ * Used only by cifs.ko to ignore reparse points from files when client or
+ * server doesn't support FSCTL_GET_REPARSE_POINT.
+ */
+#define IO_REPARSE_TAG_INTERNAL ((__u32)~0U)
+
 static inline dev_t reparse_nfs_mkdev(struct reparse_posix_data *buf)
 {
 	u64 v = le64_to_cpu(*(__le64 *)buf->DataBuffer);
@@ -78,10 +84,19 @@ static inline u32 reparse_mode_wsl_tag(mode_t mode)
 static inline bool reparse_inode_match(struct inode *inode,
 				       struct cifs_fattr *fattr)
 {
+	struct cifsInodeInfo *cinode = CIFS_I(inode);
 	struct timespec64 ctime = inode_get_ctime(inode);
 
-	return (CIFS_I(inode)->cifsAttrs & ATTR_REPARSE) &&
-		CIFS_I(inode)->reparse_tag == fattr->cf_cifstag &&
+	/*
+	 * Do not match reparse tags when client or server doesn't support
+	 * FSCTL_GET_REPARSE_POINT.  @fattr->cf_cifstag should contain correct
+	 * reparse tag from query dir response but the client won't be able to
+	 * read the reparse point data anyway.  This spares us a revalidation.
+	 */
+	if (cinode->reparse_tag != IO_REPARSE_TAG_INTERNAL &&
+	    cinode->reparse_tag != fattr->cf_cifstag)
+		return false;
+	return (cinode->cifsAttrs & ATTR_REPARSE) &&
 		timespec64_equal(&ctime, &fattr->cf_ctime);
 }
 
diff --git linux-libre-6.10.4-gnu/fs/smb/client/smb2inode.c linux-libre-6.10.5-gnu/fs/smb/client/smb2inode.c
index 5c02a12251c8..062b86a4936f 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/smb2inode.c
+++ linux-libre-6.10.5-gnu/fs/smb/client/smb2inode.c
@@ -930,6 +930,8 @@ int smb2_query_path_info(const unsigned int xid,
 
 	switch (rc) {
 	case 0:
+		rc = parse_create_response(data, cifs_sb, &out_iov[0]);
+		break;
 	case -EOPNOTSUPP:
 		/*
 		 * BB TODO: When support for special files added to Samba
diff --git linux-libre-6.10.4-gnu/fs/smb/client/smb2pdu.c linux-libre-6.10.5-gnu/fs/smb/client/smb2pdu.c
index bb84a89e5905..896147ba6660 100644
--- linux-libre-6.10.4-gnu/fs/smb/client/smb2pdu.c
+++ linux-libre-6.10.5-gnu/fs/smb/client/smb2pdu.c
@@ -82,6 +82,9 @@ int smb3_encryption_required(const struct cifs_tcon *tcon)
 	if (tcon->seal &&
 	    (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION))
 		return 1;
+	if (((global_secflags & CIFSSEC_MUST_SEAL) == CIFSSEC_MUST_SEAL) &&
+	    (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION))
+		return 1;
 	return 0;
 }
 
diff --git linux-libre-6.10.4-gnu/fs/tracefs/event_inode.c linux-libre-6.10.5-gnu/fs/tracefs/event_inode.c
index 5d88c184f0fc..01e99e98457d 100644
--- linux-libre-6.10.4-gnu/fs/tracefs/event_inode.c
+++ linux-libre-6.10.5-gnu/fs/tracefs/event_inode.c
@@ -112,7 +112,7 @@ static void release_ei(struct kref *ref)
 			entry->release(entry->name, ei->data);
 	}
 
-	call_rcu(&ei->rcu, free_ei_rcu);
+	call_srcu(&eventfs_srcu, &ei->rcu, free_ei_rcu);
 }
 
 static inline void put_ei(struct eventfs_inode *ei)
@@ -736,7 +736,7 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
 	/* Was the parent freed? */
 	if (list_empty(&ei->list)) {
 		cleanup_ei(ei);
-		ei = NULL;
+		ei = ERR_PTR(-EBUSY);
 	}
 	return ei;
 }
diff --git linux-libre-6.10.4-gnu/fs/tracefs/inode.c linux-libre-6.10.5-gnu/fs/tracefs/inode.c
index 7c29f4afc23d..507a61004ed3 100644
--- linux-libre-6.10.4-gnu/fs/tracefs/inode.c
+++ linux-libre-6.10.5-gnu/fs/tracefs/inode.c
@@ -42,7 +42,7 @@ static struct inode *tracefs_alloc_inode(struct super_block *sb)
 	struct tracefs_inode *ti;
 	unsigned long flags;
 
-	ti = kmem_cache_alloc(tracefs_inode_cachep, GFP_KERNEL);
+	ti = alloc_inode_sb(sb, tracefs_inode_cachep, GFP_KERNEL);
 	if (!ti)
 		return NULL;
 
@@ -53,15 +53,14 @@ static struct inode *tracefs_alloc_inode(struct super_block *sb)
 	return &ti->vfs_inode;
 }
 
-static void tracefs_free_inode_rcu(struct rcu_head *rcu)
+static void tracefs_free_inode(struct inode *inode)
 {
-	struct tracefs_inode *ti;
+	struct tracefs_inode *ti = get_tracefs(inode);
 
-	ti = container_of(rcu, struct tracefs_inode, rcu);
 	kmem_cache_free(tracefs_inode_cachep, ti);
 }
 
-static void tracefs_free_inode(struct inode *inode)
+static void tracefs_destroy_inode(struct inode *inode)
 {
 	struct tracefs_inode *ti = get_tracefs(inode);
 	unsigned long flags;
@@ -69,8 +68,6 @@ static void tracefs_free_inode(struct inode *inode)
 	spin_lock_irqsave(&tracefs_inode_lock, flags);
 	list_del_rcu(&ti->list);
 	spin_unlock_irqrestore(&tracefs_inode_lock, flags);
-
-	call_rcu(&ti->rcu, tracefs_free_inode_rcu);
 }
 
 static ssize_t default_read_file(struct file *file, char __user *buf,
@@ -445,6 +442,7 @@ static int tracefs_drop_inode(struct inode *inode)
 static const struct super_operations tracefs_super_operations = {
 	.alloc_inode    = tracefs_alloc_inode,
 	.free_inode     = tracefs_free_inode,
+	.destroy_inode  = tracefs_destroy_inode,
 	.drop_inode     = tracefs_drop_inode,
 	.statfs		= simple_statfs,
 	.show_options	= tracefs_show_options,
diff --git linux-libre-6.10.4-gnu/fs/tracefs/internal.h linux-libre-6.10.5-gnu/fs/tracefs/internal.h
index f704d8348357..d83c2a25f288 100644
--- linux-libre-6.10.4-gnu/fs/tracefs/internal.h
+++ linux-libre-6.10.5-gnu/fs/tracefs/internal.h
@@ -10,10 +10,7 @@ enum {
 };
 
 struct tracefs_inode {
-	union {
-		struct inode            vfs_inode;
-		struct rcu_head		rcu;
-	};
+	struct inode            vfs_inode;
 	/* The below gets initialized with memset_after(ti, 0, vfs_inode) */
 	struct list_head	list;
 	unsigned long           flags;
diff --git linux-libre-6.10.4-gnu/fs/udf/balloc.c linux-libre-6.10.5-gnu/fs/udf/balloc.c
index 558ad046972a..bb471ec36404 100644
--- linux-libre-6.10.4-gnu/fs/udf/balloc.c
+++ linux-libre-6.10.5-gnu/fs/udf/balloc.c
@@ -18,6 +18,7 @@
 #include "udfdecl.h"
 
 #include <linux/bitops.h>
+#include <linux/overflow.h>
 
 #include "udf_i.h"
 #include "udf_sb.h"
@@ -140,7 +141,6 @@ static void udf_bitmap_free_blocks(struct super_block *sb,
 {
 	struct udf_sb_info *sbi = UDF_SB(sb);
 	struct buffer_head *bh = NULL;
-	struct udf_part_map *partmap;
 	unsigned long block;
 	unsigned long block_group;
 	unsigned long bit;
@@ -149,19 +149,9 @@ static void udf_bitmap_free_blocks(struct super_block *sb,
 	unsigned long overflow;
 
 	mutex_lock(&sbi->s_alloc_mutex);
-	partmap = &sbi->s_partmaps[bloc->partitionReferenceNum];
-	if (bloc->logicalBlockNum + count < count ||
-	    (bloc->logicalBlockNum + count) > partmap->s_partition_len) {
-		udf_debug("%u < %d || %u + %u > %u\n",
-			  bloc->logicalBlockNum, 0,
-			  bloc->logicalBlockNum, count,
-			  partmap->s_partition_len);
-		goto error_return;
-	}
-
+	/* We make sure this cannot overflow when mounting the filesystem */
 	block = bloc->logicalBlockNum + offset +
 		(sizeof(struct spaceBitmapDesc) << 3);
-
 	do {
 		overflow = 0;
 		block_group = block >> (sb->s_blocksize_bits + 3);
@@ -391,7 +381,6 @@ static void udf_table_free_blocks(struct super_block *sb,
 				  uint32_t count)
 {
 	struct udf_sb_info *sbi = UDF_SB(sb);
-	struct udf_part_map *partmap;
 	uint32_t start, end;
 	uint32_t elen;
 	struct kernel_lb_addr eloc;
@@ -400,16 +389,6 @@ static void udf_table_free_blocks(struct super_block *sb,
 	struct udf_inode_info *iinfo;
 
 	mutex_lock(&sbi->s_alloc_mutex);
-	partmap = &sbi->s_partmaps[bloc->partitionReferenceNum];
-	if (bloc->logicalBlockNum + count < count ||
-	    (bloc->logicalBlockNum + count) > partmap->s_partition_len) {
-		udf_debug("%u < %d || %u + %u > %u\n",
-			  bloc->logicalBlockNum, 0,
-			  bloc->logicalBlockNum, count,
-			  partmap->s_partition_len);
-		goto error_return;
-	}
-
 	iinfo = UDF_I(table);
 	udf_add_free_space(sb, sbi->s_partition, count);
 
@@ -684,6 +663,17 @@ void udf_free_blocks(struct super_block *sb, struct inode *inode,
 {
 	uint16_t partition = bloc->partitionReferenceNum;
 	struct udf_part_map *map = &UDF_SB(sb)->s_partmaps[partition];
+	uint32_t blk;
+
+	if (check_add_overflow(bloc->logicalBlockNum, offset, &blk) ||
+	    check_add_overflow(blk, count, &blk) ||
+	    bloc->logicalBlockNum + count > map->s_partition_len) {
+		udf_debug("Invalid request to free blocks: (%d, %u), off %u, "
+			  "len %u, partition len %u\n",
+			  partition, bloc->logicalBlockNum, offset, count,
+			  map->s_partition_len);
+		return;
+	}
 
 	if (map->s_partition_flags & UDF_PART_FLAG_UNALLOC_BITMAP) {
 		udf_bitmap_free_blocks(sb, map->s_uspace.s_bitmap,
diff --git linux-libre-6.10.4-gnu/include/linux/blk-integrity.h linux-libre-6.10.5-gnu/include/linux/blk-integrity.h
index 7428cb43952d..9fc4fed9a19f 100644
--- linux-libre-6.10.4-gnu/include/linux/blk-integrity.h
+++ linux-libre-6.10.5-gnu/include/linux/blk-integrity.h
@@ -100,14 +100,13 @@ static inline bool blk_integrity_rq(struct request *rq)
 }
 
 /*
- * Return the first bvec that contains integrity data.  Only drivers that are
- * limited to a single integrity segment should use this helper.
+ * Return the current bvec that contains the integrity data. bip_iter may be
+ * advanced to iterate over the integrity data.
  */
-static inline struct bio_vec *rq_integrity_vec(struct request *rq)
+static inline struct bio_vec rq_integrity_vec(struct request *rq)
 {
-	if (WARN_ON_ONCE(queue_max_integrity_segments(rq->q) > 1))
-		return NULL;
-	return rq->bio->bi_integrity->bip_vec;
+	return mp_bvec_iter_bvec(rq->bio->bi_integrity->bip_vec,
+				 rq->bio->bi_integrity->bip_iter);
 }
 #else /* CONFIG_BLK_DEV_INTEGRITY */
 static inline int blk_rq_count_integrity_sg(struct request_queue *q,
@@ -167,9 +166,10 @@ static inline int blk_integrity_rq(struct request *rq)
 	return 0;
 }
 
-static inline struct bio_vec *rq_integrity_vec(struct request *rq)
+static inline struct bio_vec rq_integrity_vec(struct request *rq)
 {
-	return NULL;
+	/* the optimizer will remove all calls to this function */
+	return (struct bio_vec){ };
 }
 #endif /* CONFIG_BLK_DEV_INTEGRITY */
 #endif /* _LINUX_BLK_INTEGRITY_H */
diff --git linux-libre-6.10.4-gnu/include/linux/fs.h linux-libre-6.10.5-gnu/include/linux/fs.h
index 0283cf366c2a..93ac1a859d69 100644
--- linux-libre-6.10.4-gnu/include/linux/fs.h
+++ linux-libre-6.10.5-gnu/include/linux/fs.h
@@ -629,6 +629,7 @@ struct inode {
 	umode_t			i_mode;
 	unsigned short		i_opflags;
 	kuid_t			i_uid;
+	struct list_head	i_lru;		/* inode LRU list */
 	kgid_t			i_gid;
 	unsigned int		i_flags;
 
@@ -690,7 +691,6 @@ struct inode {
 	u16			i_wb_frn_avg_time;
 	u16			i_wb_frn_history;
 #endif
-	struct list_head	i_lru;		/* inode LRU list */
 	struct list_head	i_sb_list;
 	struct list_head	i_wb_list;	/* backing dev writeback list */
 	union {
diff --git linux-libre-6.10.4-gnu/include/linux/pci_ids.h linux-libre-6.10.5-gnu/include/linux/pci_ids.h
index 942a587bb97e..677aea20d3e1 100644
--- linux-libre-6.10.4-gnu/include/linux/pci_ids.h
+++ linux-libre-6.10.5-gnu/include/linux/pci_ids.h
@@ -2126,6 +2126,8 @@
 
 #define PCI_VENDOR_ID_CHELSIO		0x1425
 
+#define PCI_VENDOR_ID_EDIMAX		0x1432
+
 #define PCI_VENDOR_ID_ADLINK		0x144a
 
 #define PCI_VENDOR_ID_SAMSUNG		0x144d
diff --git linux-libre-6.10.4-gnu/include/linux/profile.h linux-libre-6.10.5-gnu/include/linux/profile.h
index 04ae5ebcb637..cb365a751861 100644
--- linux-libre-6.10.4-gnu/include/linux/profile.h
+++ linux-libre-6.10.5-gnu/include/linux/profile.h
@@ -11,7 +11,6 @@
 
 #define CPU_PROFILING	1
 #define SCHED_PROFILING	2
-#define SLEEP_PROFILING	3
 #define KVM_PROFILING	4
 
 struct proc_dir_entry;
diff --git linux-libre-6.10.4-gnu/include/linux/rcupdate.h linux-libre-6.10.5-gnu/include/linux/rcupdate.h
index dfd2399f2cde..61cb3de236af 100644
--- linux-libre-6.10.4-gnu/include/linux/rcupdate.h
+++ linux-libre-6.10.5-gnu/include/linux/rcupdate.h
@@ -209,7 +209,6 @@ void synchronize_rcu_tasks_rude(void);
 
 #define rcu_note_voluntary_context_switch(t) rcu_tasks_qs(t, false)
 void exit_tasks_rcu_start(void);
-void exit_tasks_rcu_stop(void);
 void exit_tasks_rcu_finish(void);
 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
 #define rcu_tasks_classic_qs(t, preempt) do { } while (0)
@@ -218,7 +217,6 @@ void exit_tasks_rcu_finish(void);
 #define call_rcu_tasks call_rcu
 #define synchronize_rcu_tasks synchronize_rcu
 static inline void exit_tasks_rcu_start(void) { }
-static inline void exit_tasks_rcu_stop(void) { }
 static inline void exit_tasks_rcu_finish(void) { }
 #endif /* #else #ifdef CONFIG_TASKS_RCU_GENERIC */
 
diff --git linux-libre-6.10.4-gnu/include/linux/trace_events.h linux-libre-6.10.5-gnu/include/linux/trace_events.h
index 9df3e2973626..9435185c10ef 100644
--- linux-libre-6.10.4-gnu/include/linux/trace_events.h
+++ linux-libre-6.10.5-gnu/include/linux/trace_events.h
@@ -880,7 +880,6 @@ do {									\
 struct perf_event;
 
 DECLARE_PER_CPU(struct pt_regs, perf_trace_regs);
-DECLARE_PER_CPU(int, bpf_kprobe_override);
 
 extern int  perf_trace_init(struct perf_event *event);
 extern void perf_trace_destroy(struct perf_event *event);
diff --git linux-libre-6.10.4-gnu/include/linux/virtio_net.h linux-libre-6.10.5-gnu/include/linux/virtio_net.h
index d1d7825318c3..6c395a2600e8 100644
--- linux-libre-6.10.4-gnu/include/linux/virtio_net.h
+++ linux-libre-6.10.5-gnu/include/linux/virtio_net.h
@@ -56,7 +56,6 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
 	unsigned int thlen = 0;
 	unsigned int p_off = 0;
 	unsigned int ip_proto;
-	u64 ret, remainder, gso_size;
 
 	if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) {
 		switch (hdr->gso_type & ~VIRTIO_NET_HDR_GSO_ECN) {
@@ -99,16 +98,6 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
 		u32 off = __virtio16_to_cpu(little_endian, hdr->csum_offset);
 		u32 needed = start + max_t(u32, thlen, off + sizeof(__sum16));
 
-		if (hdr->gso_size) {
-			gso_size = __virtio16_to_cpu(little_endian, hdr->gso_size);
-			ret = div64_u64_rem(skb->len, gso_size, &remainder);
-			if (!(ret && (hdr->gso_size > needed) &&
-						((remainder > needed) || (remainder == 0)))) {
-				return -EINVAL;
-			}
-			skb_shinfo(skb)->tx_flags |= SKBFL_SHARED_FRAG;
-		}
-
 		if (!pskb_may_pull(skb, needed))
 			return -EINVAL;
 
@@ -182,6 +171,11 @@ retry:
 			if (gso_type != SKB_GSO_UDP_L4)
 				return -EINVAL;
 			break;
+		case SKB_GSO_TCPV4:
+		case SKB_GSO_TCPV6:
+			if (skb->csum_offset != offsetof(struct tcphdr, check))
+				return -EINVAL;
+			break;
 		}
 
 		/* Kernel has a special handling for GSO_BY_FRAGS. */
diff --git linux-libre-6.10.4-gnu/include/sound/cs35l56.h linux-libre-6.10.5-gnu/include/sound/cs35l56.h
index dc627ebf01df..347959585deb 100644
--- linux-libre-6.10.4-gnu/include/sound/cs35l56.h
+++ linux-libre-6.10.5-gnu/include/sound/cs35l56.h
@@ -267,13 +267,23 @@ struct cs35l56_base {
 	bool fw_patched;
 	bool secured;
 	bool can_hibernate;
-	bool fw_owns_asp1;
 	bool cal_data_valid;
 	s8 cal_index;
 	struct cirrus_amp_cal_data cal_data;
 	struct gpio_desc *reset_gpio;
 };
 
+/* Temporary to avoid a build break with the HDA driver */
+static inline int cs35l56_force_sync_asp1_registers_from_cache(struct cs35l56_base *cs35l56_base)
+{
+	return 0;
+}
+
+static inline bool cs35l56_is_otp_register(unsigned int reg)
+{
+	return (reg >> 16) == 3;
+}
+
 extern struct regmap_config cs35l56_regmap_i2c;
 extern struct regmap_config cs35l56_regmap_spi;
 extern struct regmap_config cs35l56_regmap_sdw;
@@ -284,8 +294,6 @@ extern const char * const cs35l56_tx_input_texts[CS35L56_NUM_INPUT_SRC];
 extern const unsigned int cs35l56_tx_input_values[CS35L56_NUM_INPUT_SRC];
 
 int cs35l56_set_patch(struct cs35l56_base *cs35l56_base);
-int cs35l56_init_asp1_regs_for_driver_control(struct cs35l56_base *cs35l56_base);
-int cs35l56_force_sync_asp1_registers_from_cache(struct cs35l56_base *cs35l56_base);
 int cs35l56_mbox_send(struct cs35l56_base *cs35l56_base, unsigned int command);
 int cs35l56_firmware_shutdown(struct cs35l56_base *cs35l56_base);
 int cs35l56_wait_for_firmware_boot(struct cs35l56_base *cs35l56_base);
diff --git linux-libre-6.10.4-gnu/io_uring/net.c linux-libre-6.10.5-gnu/io_uring/net.c
index cf742bdd2a93..09bb82bc209a 100644
--- linux-libre-6.10.4-gnu/io_uring/net.c
+++ linux-libre-6.10.5-gnu/io_uring/net.c
@@ -591,17 +591,18 @@ retry_bundle:
 			.iovs = &kmsg->fast_iov,
 			.max_len = INT_MAX,
 			.nr_iovs = 1,
-			.mode = KBUF_MODE_EXPAND,
 		};
 
 		if (kmsg->free_iov) {
 			arg.nr_iovs = kmsg->free_iov_nr;
 			arg.iovs = kmsg->free_iov;
-			arg.mode |= KBUF_MODE_FREE;
+			arg.mode = KBUF_MODE_FREE;
 		}
 
 		if (!(sr->flags & IORING_RECVSEND_BUNDLE))
 			arg.nr_iovs = 1;
+		else
+			arg.mode |= KBUF_MODE_EXPAND;
 
 		ret = io_buffers_select(req, &arg, issue_flags);
 		if (unlikely(ret < 0))
@@ -613,6 +614,7 @@ retry_bundle:
 		if (arg.iovs != &kmsg->fast_iov && arg.iovs != kmsg->free_iov) {
 			kmsg->free_iov_nr = ret;
 			kmsg->free_iov = arg.iovs;
+			req->flags |= REQ_F_NEED_CLEANUP;
 		}
 	}
 
@@ -1084,6 +1086,7 @@ static int io_recv_buf_select(struct io_kiocb *req, struct io_async_msghdr *kmsg
 		if (arg.iovs != &kmsg->fast_iov && arg.iovs != kmsg->free_iov) {
 			kmsg->free_iov_nr = ret;
 			kmsg->free_iov = arg.iovs;
+			req->flags |= REQ_F_NEED_CLEANUP;
 		}
 	} else {
 		void __user *buf;
diff --git linux-libre-6.10.4-gnu/kernel/bpf/verifier.c linux-libre-6.10.5-gnu/kernel/bpf/verifier.c
index 6b422c275f78..a8845cc299fe 100644
--- linux-libre-6.10.4-gnu/kernel/bpf/verifier.c
+++ linux-libre-6.10.5-gnu/kernel/bpf/verifier.c
@@ -7716,6 +7716,13 @@ static int process_dynptr_func(struct bpf_verifier_env *env, int regno, int insn
 	struct bpf_reg_state *regs = cur_regs(env), *reg = &regs[regno];
 	int err;
 
+	if (reg->type != PTR_TO_STACK && reg->type != CONST_PTR_TO_DYNPTR) {
+		verbose(env,
+			"arg#%d expected pointer to stack or const struct bpf_dynptr\n",
+			regno);
+		return -EINVAL;
+	}
+
 	/* MEM_UNINIT and MEM_RDONLY are exclusive, when applied to an
 	 * ARG_PTR_TO_DYNPTR (or ARG_PTR_TO_DYNPTR | DYNPTR_TYPE_*):
 	 */
@@ -9465,6 +9472,10 @@ static int btf_check_func_arg_match(struct bpf_verifier_env *env, int subprog,
 				return -EINVAL;
 			}
 		} else if (arg->arg_type == (ARG_PTR_TO_DYNPTR | MEM_RDONLY)) {
+			ret = check_func_arg_reg_off(env, reg, regno, ARG_PTR_TO_DYNPTR);
+			if (ret)
+				return ret;
+
 			ret = process_dynptr_func(env, regno, -1, arg->arg_type, 0);
 			if (ret)
 				return ret;
@@ -11958,12 +11969,6 @@ static int check_kfunc_args(struct bpf_verifier_env *env, struct bpf_kfunc_call_
 			enum bpf_arg_type dynptr_arg_type = ARG_PTR_TO_DYNPTR;
 			int clone_ref_obj_id = 0;
 
-			if (reg->type != PTR_TO_STACK &&
-			    reg->type != CONST_PTR_TO_DYNPTR) {
-				verbose(env, "arg#%d expected pointer to stack or dynptr_ptr\n", i);
-				return -EINVAL;
-			}
-
 			if (reg->type == CONST_PTR_TO_DYNPTR)
 				dynptr_arg_type |= MEM_RDONLY;
 
diff --git linux-libre-6.10.4-gnu/kernel/irq/irqdesc.c linux-libre-6.10.5-gnu/kernel/irq/irqdesc.c
index 07e99c936ba5..1dee88ba0ae4 100644
--- linux-libre-6.10.4-gnu/kernel/irq/irqdesc.c
+++ linux-libre-6.10.5-gnu/kernel/irq/irqdesc.c
@@ -530,6 +530,7 @@ static int alloc_descs(unsigned int start, unsigned int cnt, int node,
 				flags = IRQD_AFFINITY_MANAGED |
 					IRQD_MANAGED_SHUTDOWN;
 			}
+			flags |= IRQD_AFFINITY_SET;
 			mask = &affinity->mask;
 			node = cpu_to_node(cpumask_first(mask));
 			affinity++;
diff --git linux-libre-6.10.4-gnu/kernel/jump_label.c linux-libre-6.10.5-gnu/kernel/jump_label.c
index 1f05a19918f4..c6ac0d0377d7 100644
--- linux-libre-6.10.4-gnu/kernel/jump_label.c
+++ linux-libre-6.10.5-gnu/kernel/jump_label.c
@@ -231,7 +231,7 @@ void static_key_disable_cpuslocked(struct static_key *key)
 	}
 
 	jump_label_lock();
-	if (atomic_cmpxchg(&key->enabled, 1, 0))
+	if (atomic_cmpxchg(&key->enabled, 1, 0) == 1)
 		jump_label_update(key);
 	jump_label_unlock();
 }
@@ -284,7 +284,7 @@ static void __static_key_slow_dec_cpuslocked(struct static_key *key)
 		return;
 
 	guard(mutex)(&jump_label_mutex);
-	if (atomic_cmpxchg(&key->enabled, 1, 0))
+	if (atomic_cmpxchg(&key->enabled, 1, 0) == 1)
 		jump_label_update(key);
 	else
 		WARN_ON_ONCE(!static_key_slow_try_dec(key));
diff --git linux-libre-6.10.4-gnu/kernel/kcov.c linux-libre-6.10.5-gnu/kernel/kcov.c
index f0a69d402066..274b6b7c718d 100644
--- linux-libre-6.10.4-gnu/kernel/kcov.c
+++ linux-libre-6.10.5-gnu/kernel/kcov.c
@@ -161,6 +161,15 @@ static void kcov_remote_area_put(struct kcov_remote_area *area,
 	kmsan_unpoison_memory(&area->list, sizeof(area->list));
 }
 
+/*
+ * Unlike in_serving_softirq(), this function returns false when called during
+ * a hardirq or an NMI that happened in the softirq context.
+ */
+static inline bool in_softirq_really(void)
+{
+	return in_serving_softirq() && !in_hardirq() && !in_nmi();
+}
+
 static notrace bool check_kcov_mode(enum kcov_mode needed_mode, struct task_struct *t)
 {
 	unsigned int mode;
@@ -170,7 +179,7 @@ static notrace bool check_kcov_mode(enum kcov_mode needed_mode, struct task_stru
 	 * so we ignore code executed in interrupts, unless we are in a remote
 	 * coverage collection section in a softirq.
 	 */
-	if (!in_task() && !(in_serving_softirq() && t->kcov_softirq))
+	if (!in_task() && !(in_softirq_really() && t->kcov_softirq))
 		return false;
 	mode = READ_ONCE(t->kcov_mode);
 	/*
@@ -849,7 +858,7 @@ void kcov_remote_start(u64 handle)
 
 	if (WARN_ON(!kcov_check_handle(handle, true, true, true)))
 		return;
-	if (!in_task() && !in_serving_softirq())
+	if (!in_task() && !in_softirq_really())
 		return;
 
 	local_lock_irqsave(&kcov_percpu_data.lock, flags);
@@ -991,7 +1000,7 @@ void kcov_remote_stop(void)
 	int sequence;
 	unsigned long flags;
 
-	if (!in_task() && !in_serving_softirq())
+	if (!in_task() && !in_softirq_really())
 		return;
 
 	local_lock_irqsave(&kcov_percpu_data.lock, flags);
diff --git linux-libre-6.10.4-gnu/kernel/kprobes.c linux-libre-6.10.5-gnu/kernel/kprobes.c
index 6a76a8100073..85251c254d8a 100644
--- linux-libre-6.10.4-gnu/kernel/kprobes.c
+++ linux-libre-6.10.5-gnu/kernel/kprobes.c
@@ -1557,8 +1557,8 @@ static bool is_cfi_preamble_symbol(unsigned long addr)
 	if (lookup_symbol_name(addr, symbuf))
 		return false;
 
-	return str_has_prefix("__cfi_", symbuf) ||
-		str_has_prefix("__pfx_", symbuf);
+	return str_has_prefix(symbuf, "__cfi_") ||
+		str_has_prefix(symbuf, "__pfx_");
 }
 
 static int check_kprobe_address_safe(struct kprobe *p,
diff --git linux-libre-6.10.4-gnu/kernel/locking/qspinlock_paravirt.h linux-libre-6.10.5-gnu/kernel/locking/qspinlock_paravirt.h
index f5a36e67b593..ac2e22502741 100644
--- linux-libre-6.10.4-gnu/kernel/locking/qspinlock_paravirt.h
+++ linux-libre-6.10.5-gnu/kernel/locking/qspinlock_paravirt.h
@@ -357,7 +357,7 @@ static void pv_wait_node(struct mcs_spinlock *node, struct mcs_spinlock *prev)
 static void pv_kick_node(struct qspinlock *lock, struct mcs_spinlock *node)
 {
 	struct pv_node *pn = (struct pv_node *)node;
-	enum vcpu_state old = vcpu_halted;
+	u8 old = vcpu_halted;
 	/*
 	 * If the vCPU is indeed halted, advance its state to match that of
 	 * pv_wait_node(). If OTOH this fails, the vCPU was running and will
diff --git linux-libre-6.10.4-gnu/kernel/module/main.c linux-libre-6.10.5-gnu/kernel/module/main.c
index d18a94b973e1..3f9da537024a 100644
--- linux-libre-6.10.4-gnu/kernel/module/main.c
+++ linux-libre-6.10.5-gnu/kernel/module/main.c
@@ -3101,7 +3101,7 @@ static bool idempotent(struct idempotent *u, const void *cookie)
 	struct idempotent *existing;
 	bool first;
 
-	u->ret = 0;
+	u->ret = -EINTR;
 	u->cookie = cookie;
 	init_completion(&u->complete);
 
@@ -3137,7 +3137,7 @@ static int idempotent_complete(struct idempotent *u, int ret)
 	hlist_for_each_entry_safe(pos, next, head, entry) {
 		if (pos->cookie != cookie)
 			continue;
-		hlist_del(&pos->entry);
+		hlist_del_init(&pos->entry);
 		pos->ret = ret;
 		complete(&pos->complete);
 	}
@@ -3145,6 +3145,28 @@ static int idempotent_complete(struct idempotent *u, int ret)
 	return ret;
 }
 
+/*
+ * Wait for the idempotent worker.
+ *
+ * If we get interrupted, we need to remove ourselves from the
+ * the idempotent list, and the completion may still come in.
+ *
+ * The 'idem_lock' protects against the race, and 'idem.ret' was
+ * initialized to -EINTR and is thus always the right return
+ * value even if the idempotent work then completes between
+ * the wait_for_completion and the cleanup.
+ */
+static int idempotent_wait_for_completion(struct idempotent *u)
+{
+	if (wait_for_completion_interruptible(&u->complete)) {
+		spin_lock(&idem_lock);
+		if (!hlist_unhashed(&u->entry))
+			hlist_del(&u->entry);
+		spin_unlock(&idem_lock);
+	}
+	return u->ret;
+}
+
 static int init_module_from_file(struct file *f, const char __user * uargs, int flags)
 {
 	struct load_info info = { };
@@ -3180,15 +3202,16 @@ static int idempotent_init_module(struct file *f, const char __user * uargs, int
 	if (!f || !(f->f_mode & FMODE_READ))
 		return -EBADF;
 
-	/* See if somebody else is doing the operation? */
-	if (idempotent(&idem, file_inode(f))) {
-		wait_for_completion(&idem.complete);
-		return idem.ret;
+	/* Are we the winners of the race and get to do this? */
+	if (!idempotent(&idem, file_inode(f))) {
+		int ret = init_module_from_file(f, uargs, flags);
+		return idempotent_complete(&idem, ret);
 	}
 
-	/* Otherwise, we'll do it and complete others */
-	return idempotent_complete(&idem,
-		init_module_from_file(f, uargs, flags));
+	/*
+	 * Somebody else won the race and is loading the module.
+	 */
+	return idempotent_wait_for_completion(&idem);
 }
 
 SYSCALL_DEFINE3(finit_module, int, fd, const char __user *, uargs, int, flags)
diff --git linux-libre-6.10.4-gnu/kernel/padata.c linux-libre-6.10.5-gnu/kernel/padata.c
index 53f4bc912712..0fa6c2895460 100644
--- linux-libre-6.10.4-gnu/kernel/padata.c
+++ linux-libre-6.10.5-gnu/kernel/padata.c
@@ -517,6 +517,13 @@ void __init padata_do_multithreaded(struct padata_mt_job *job)
 	ps.chunk_size = max(ps.chunk_size, job->min_chunk);
 	ps.chunk_size = roundup(ps.chunk_size, job->align);
 
+	/*
+	 * chunk_size can be 0 if the caller sets min_chunk to 0. So force it
+	 * to at least 1 to prevent divide-by-0 panic in padata_mt_helper().`
+	 */
+	if (!ps.chunk_size)
+		ps.chunk_size = 1U;
+
 	list_for_each_entry(pw, &works, pw_list)
 		if (job->numa_aware) {
 			int old_node = atomic_read(&last_used_nid);
diff --git linux-libre-6.10.4-gnu/kernel/pid_namespace.c linux-libre-6.10.5-gnu/kernel/pid_namespace.c
index 25f3cf679b35..bdf0087d6442 100644
--- linux-libre-6.10.4-gnu/kernel/pid_namespace.c
+++ linux-libre-6.10.5-gnu/kernel/pid_namespace.c
@@ -249,24 +249,7 @@ void zap_pid_ns_processes(struct pid_namespace *pid_ns)
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (pid_ns->pid_allocated == init_pids)
 			break;
-		/*
-		 * Release tasks_rcu_exit_srcu to avoid following deadlock:
-		 *
-		 * 1) TASK A unshare(CLONE_NEWPID)
-		 * 2) TASK A fork() twice -> TASK B (child reaper for new ns)
-		 *    and TASK C
-		 * 3) TASK B exits, kills TASK C, waits for TASK A to reap it
-		 * 4) TASK A calls synchronize_rcu_tasks()
-		 *                   -> synchronize_srcu(tasks_rcu_exit_srcu)
-		 * 5) *DEADLOCK*
-		 *
-		 * It is considered safe to release tasks_rcu_exit_srcu here
-		 * because we assume the current task can not be concurrently
-		 * reaped at this point.
-		 */
-		exit_tasks_rcu_stop();
 		schedule();
-		exit_tasks_rcu_start();
 	}
 	__set_current_state(TASK_RUNNING);
 
diff --git linux-libre-6.10.4-gnu/kernel/profile.c linux-libre-6.10.5-gnu/kernel/profile.c
index 2b775cc5c28f..f2bb82c69f72 100644
--- linux-libre-6.10.4-gnu/kernel/profile.c
+++ linux-libre-6.10.5-gnu/kernel/profile.c
@@ -57,20 +57,11 @@ static DEFINE_MUTEX(profile_flip_mutex);
 int profile_setup(char *str)
 {
 	static const char schedstr[] = "schedule";
-	static const char sleepstr[] = "sleep";
 	static const char kvmstr[] = "kvm";
 	const char *select = NULL;
 	int par;
 
-	if (!strncmp(str, sleepstr, strlen(sleepstr))) {
-#ifdef CONFIG_SCHEDSTATS
-		force_schedstat_enabled();
-		prof_on = SLEEP_PROFILING;
-		select = sleepstr;
-#else
-		pr_warn("kernel sleep profiling requires CONFIG_SCHEDSTATS\n");
-#endif /* CONFIG_SCHEDSTATS */
-	} else if (!strncmp(str, schedstr, strlen(schedstr))) {
+	if (!strncmp(str, schedstr, strlen(schedstr))) {
 		prof_on = SCHED_PROFILING;
 		select = schedstr;
 	} else if (!strncmp(str, kvmstr, strlen(kvmstr))) {
diff --git linux-libre-6.10.4-gnu/kernel/rcu/rcutorture.c linux-libre-6.10.5-gnu/kernel/rcu/rcutorture.c
index 807fbf6123a7..251cead74460 100644
--- linux-libre-6.10.4-gnu/kernel/rcu/rcutorture.c
+++ linux-libre-6.10.5-gnu/kernel/rcu/rcutorture.c
@@ -2626,7 +2626,7 @@ static void rcu_torture_fwd_cb_cr(struct rcu_head *rhp)
 	spin_lock_irqsave(&rfp->rcu_fwd_lock, flags);
 	rfcpp = rfp->rcu_fwd_cb_tail;
 	rfp->rcu_fwd_cb_tail = &rfcp->rfc_next;
-	WRITE_ONCE(*rfcpp, rfcp);
+	smp_store_release(rfcpp, rfcp);
 	WRITE_ONCE(rfp->n_launders_cb, rfp->n_launders_cb + 1);
 	i = ((jiffies - rfp->rcu_fwd_startat) / (HZ / FWD_CBS_HIST_DIV));
 	if (i >= ARRAY_SIZE(rfp->n_launders_hist))
diff --git linux-libre-6.10.4-gnu/kernel/rcu/tasks.h linux-libre-6.10.5-gnu/kernel/rcu/tasks.h
index 098e82bcc427..ba3440a45b6d 100644
--- linux-libre-6.10.4-gnu/kernel/rcu/tasks.h
+++ linux-libre-6.10.5-gnu/kernel/rcu/tasks.h
@@ -858,7 +858,7 @@ static void rcu_tasks_wait_gp(struct rcu_tasks *rtp)
 //	not know to synchronize with this RCU Tasks grace period) have
 //	completed exiting.  The synchronize_rcu() in rcu_tasks_postgp()
 //	will take care of any tasks stuck in the non-preemptible region
-//	of do_exit() following its call to exit_tasks_rcu_stop().
+//	of do_exit() following its call to exit_tasks_rcu_finish().
 // check_all_holdout_tasks(), repeatedly until holdout list is empty:
 //	Scans the holdout list, attempting to identify a quiescent state
 //	for each task on the list.  If there is a quiescent state, the
@@ -1220,7 +1220,7 @@ void exit_tasks_rcu_start(void)
  * Remove the task from the "yet another list" because do_exit() is now
  * non-preemptible, allowing synchronize_rcu() to wait beyond this point.
  */
-void exit_tasks_rcu_stop(void)
+void exit_tasks_rcu_finish(void)
 {
 	unsigned long flags;
 	struct rcu_tasks_percpu *rtpcp;
@@ -1231,22 +1231,12 @@ void exit_tasks_rcu_stop(void)
 	raw_spin_lock_irqsave_rcu_node(rtpcp, flags);
 	list_del_init(&t->rcu_tasks_exit_list);
 	raw_spin_unlock_irqrestore_rcu_node(rtpcp, flags);
-}
 
-/*
- * Contribute to protect against tasklist scan blind spot while the
- * task is exiting and may be removed from the tasklist. See
- * corresponding synchronize_srcu() for further details.
- */
-void exit_tasks_rcu_finish(void)
-{
-	exit_tasks_rcu_stop();
-	exit_tasks_rcu_finish_trace(current);
+	exit_tasks_rcu_finish_trace(t);
 }
 
 #else /* #ifdef CONFIG_TASKS_RCU */
 void exit_tasks_rcu_start(void) { }
-void exit_tasks_rcu_stop(void) { }
 void exit_tasks_rcu_finish(void) { exit_tasks_rcu_finish_trace(current); }
 #endif /* #else #ifdef CONFIG_TASKS_RCU */
 
diff --git linux-libre-6.10.4-gnu/kernel/rcu/tree.c linux-libre-6.10.5-gnu/kernel/rcu/tree.c
index 28c7031711a3..63fb007beeaf 100644
--- linux-libre-6.10.4-gnu/kernel/rcu/tree.c
+++ linux-libre-6.10.5-gnu/kernel/rcu/tree.c
@@ -5110,11 +5110,15 @@ void rcutree_migrate_callbacks(int cpu)
 	struct rcu_data *rdp = per_cpu_ptr(&rcu_data, cpu);
 	bool needwake;
 
-	if (rcu_rdp_is_offloaded(rdp) ||
-	    rcu_segcblist_empty(&rdp->cblist))
-		return;  /* No callbacks to migrate. */
+	if (rcu_rdp_is_offloaded(rdp))
+		return;
 
 	raw_spin_lock_irqsave(&rcu_state.barrier_lock, flags);
+	if (rcu_segcblist_empty(&rdp->cblist)) {
+		raw_spin_unlock_irqrestore(&rcu_state.barrier_lock, flags);
+		return;  /* No callbacks to migrate. */
+	}
+
 	WARN_ON_ONCE(rcu_rdp_cpu_online(rdp));
 	rcu_barrier_entrain(rdp);
 	my_rdp = this_cpu_ptr(&rcu_data);
diff --git linux-libre-6.10.4-gnu/kernel/sched/core.c linux-libre-6.10.5-gnu/kernel/sched/core.c
index ebf21373f663..3e84a3b7b7bb 100644
--- linux-libre-6.10.4-gnu/kernel/sched/core.c
+++ linux-libre-6.10.5-gnu/kernel/sched/core.c
@@ -9604,6 +9604,30 @@ void set_rq_offline(struct rq *rq)
 	}
 }
 
+static inline void sched_set_rq_online(struct rq *rq, int cpu)
+{
+	struct rq_flags rf;
+
+	rq_lock_irqsave(rq, &rf);
+	if (rq->rd) {
+		BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span));
+		set_rq_online(rq);
+	}
+	rq_unlock_irqrestore(rq, &rf);
+}
+
+static inline void sched_set_rq_offline(struct rq *rq, int cpu)
+{
+	struct rq_flags rf;
+
+	rq_lock_irqsave(rq, &rf);
+	if (rq->rd) {
+		BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span));
+		set_rq_offline(rq);
+	}
+	rq_unlock_irqrestore(rq, &rf);
+}
+
 /*
  * used to mark begin/end of suspend/resume:
  */
@@ -9654,10 +9678,25 @@ static int cpuset_cpu_inactive(unsigned int cpu)
 	return 0;
 }
 
+static inline void sched_smt_present_inc(int cpu)
+{
+#ifdef CONFIG_SCHED_SMT
+	if (cpumask_weight(cpu_smt_mask(cpu)) == 2)
+		static_branch_inc_cpuslocked(&sched_smt_present);
+#endif
+}
+
+static inline void sched_smt_present_dec(int cpu)
+{
+#ifdef CONFIG_SCHED_SMT
+	if (cpumask_weight(cpu_smt_mask(cpu)) == 2)
+		static_branch_dec_cpuslocked(&sched_smt_present);
+#endif
+}
+
 int sched_cpu_activate(unsigned int cpu)
 {
 	struct rq *rq = cpu_rq(cpu);
-	struct rq_flags rf;
 
 	/*
 	 * Clear the balance_push callback and prepare to schedule
@@ -9665,13 +9704,10 @@ int sched_cpu_activate(unsigned int cpu)
 	 */
 	balance_push_set(cpu, false);
 
-#ifdef CONFIG_SCHED_SMT
 	/*
 	 * When going up, increment the number of cores with SMT present.
 	 */
-	if (cpumask_weight(cpu_smt_mask(cpu)) == 2)
-		static_branch_inc_cpuslocked(&sched_smt_present);
-#endif
+	sched_smt_present_inc(cpu);
 	set_cpu_active(cpu, true);
 
 	if (sched_smp_initialized) {
@@ -9689,12 +9725,7 @@ int sched_cpu_activate(unsigned int cpu)
 	 * 2) At runtime, if cpuset_cpu_active() fails to rebuild the
 	 *    domains.
 	 */
-	rq_lock_irqsave(rq, &rf);
-	if (rq->rd) {
-		BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span));
-		set_rq_online(rq);
-	}
-	rq_unlock_irqrestore(rq, &rf);
+	sched_set_rq_online(rq, cpu);
 
 	return 0;
 }
@@ -9702,7 +9733,6 @@ int sched_cpu_activate(unsigned int cpu)
 int sched_cpu_deactivate(unsigned int cpu)
 {
 	struct rq *rq = cpu_rq(cpu);
-	struct rq_flags rf;
 	int ret;
 
 	/*
@@ -9733,20 +9763,14 @@ int sched_cpu_deactivate(unsigned int cpu)
 	 */
 	synchronize_rcu();
 
-	rq_lock_irqsave(rq, &rf);
-	if (rq->rd) {
-		BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span));
-		set_rq_offline(rq);
-	}
-	rq_unlock_irqrestore(rq, &rf);
+	sched_set_rq_offline(rq, cpu);
 
-#ifdef CONFIG_SCHED_SMT
 	/*
 	 * When going down, decrement the number of cores with SMT present.
 	 */
-	if (cpumask_weight(cpu_smt_mask(cpu)) == 2)
-		static_branch_dec_cpuslocked(&sched_smt_present);
+	sched_smt_present_dec(cpu);
 
+#ifdef CONFIG_SCHED_SMT
 	sched_core_cpu_deactivate(cpu);
 #endif
 
@@ -9756,6 +9780,8 @@ int sched_cpu_deactivate(unsigned int cpu)
 	sched_update_numa(cpu, false);
 	ret = cpuset_cpu_inactive(cpu);
 	if (ret) {
+		sched_smt_present_inc(cpu);
+		sched_set_rq_online(rq, cpu);
 		balance_push_set(cpu, false);
 		set_cpu_active(cpu, true);
 		sched_update_numa(cpu, true);
diff --git linux-libre-6.10.4-gnu/kernel/sched/cputime.c linux-libre-6.10.5-gnu/kernel/sched/cputime.c
index aa48b2ec879d..4feef0d4e449 100644
--- linux-libre-6.10.4-gnu/kernel/sched/cputime.c
+++ linux-libre-6.10.5-gnu/kernel/sched/cputime.c
@@ -582,6 +582,12 @@ void cputime_adjust(struct task_cputime *curr, struct prev_cputime *prev,
 	}
 
 	stime = mul_u64_u64_div_u64(stime, rtime, stime + utime);
+	/*
+	 * Because mul_u64_u64_div_u64() can approximate on some
+	 * achitectures; enforce the constraint that: a*b/(b+c) <= a.
+	 */
+	if (unlikely(stime > rtime))
+		stime = rtime;
 
 update:
 	/*
diff --git linux-libre-6.10.4-gnu/kernel/sched/stats.c linux-libre-6.10.5-gnu/kernel/sched/stats.c
index 78e48f5426ee..eb0cdcd4d921 100644
--- linux-libre-6.10.4-gnu/kernel/sched/stats.c
+++ linux-libre-6.10.5-gnu/kernel/sched/stats.c
@@ -92,16 +92,6 @@ void __update_stats_enqueue_sleeper(struct rq *rq, struct task_struct *p,
 
 			trace_sched_stat_blocked(p, delta);
 
-			/*
-			 * Blocking time is in units of nanosecs, so shift by
-			 * 20 to get a milliseconds-range estimation of the
-			 * amount of time that the task spent sleeping:
-			 */
-			if (unlikely(prof_on == SLEEP_PROFILING)) {
-				profile_hits(SLEEP_PROFILING,
-					     (void *)get_wchan(p),
-					     delta >> 20);
-			}
 			account_scheduler_latency(p, delta >> 10, 0);
 		}
 	}
diff --git linux-libre-6.10.4-gnu/kernel/time/clocksource.c linux-libre-6.10.5-gnu/kernel/time/clocksource.c
index d25ba49e313c..d0538a75f4c6 100644
--- linux-libre-6.10.4-gnu/kernel/time/clocksource.c
+++ linux-libre-6.10.5-gnu/kernel/time/clocksource.c
@@ -246,7 +246,7 @@ static enum wd_read_status cs_watchdog_read(struct clocksource *cs, u64 *csnow,
 
 		wd_delay = cycles_to_nsec_safe(watchdog, *wdnow, wd_end);
 		if (wd_delay <= WATCHDOG_MAX_SKEW) {
-			if (nretries > 1 || nretries >= max_retries) {
+			if (nretries > 1 && nretries >= max_retries) {
 				pr_warn("timekeeping watchdog on CPU%d: %s retried %d times before success\n",
 					smp_processor_id(), watchdog->name, nretries);
 			}
diff --git linux-libre-6.10.4-gnu/kernel/time/ntp.c linux-libre-6.10.5-gnu/kernel/time/ntp.c
index 406dccb79c2b..8d2dd214ec68 100644
--- linux-libre-6.10.4-gnu/kernel/time/ntp.c
+++ linux-libre-6.10.5-gnu/kernel/time/ntp.c
@@ -727,17 +727,16 @@ static inline void process_adjtimex_modes(const struct __kernel_timex *txc,
 	}
 
 	if (txc->modes & ADJ_MAXERROR)
-		time_maxerror = txc->maxerror;
+		time_maxerror = clamp(txc->maxerror, 0, NTP_PHASE_LIMIT);
 
 	if (txc->modes & ADJ_ESTERROR)
-		time_esterror = txc->esterror;
+		time_esterror = clamp(txc->esterror, 0, NTP_PHASE_LIMIT);
 
 	if (txc->modes & ADJ_TIMECONST) {
-		time_constant = txc->constant;
+		time_constant = clamp(txc->constant, 0, MAXTC);
 		if (!(time_status & STA_NANO))
 			time_constant += 4;
-		time_constant = min(time_constant, (long)MAXTC);
-		time_constant = max(time_constant, 0l);
+		time_constant = clamp(time_constant, 0, MAXTC);
 	}
 
 	if (txc->modes & ADJ_TAI &&
diff --git linux-libre-6.10.4-gnu/kernel/time/tick-broadcast.c linux-libre-6.10.5-gnu/kernel/time/tick-broadcast.c
index b4843099a8da..ed58eebb4e8f 100644
--- linux-libre-6.10.4-gnu/kernel/time/tick-broadcast.c
+++ linux-libre-6.10.5-gnu/kernel/time/tick-broadcast.c
@@ -1141,7 +1141,6 @@ void tick_broadcast_switch_to_oneshot(void)
 #ifdef CONFIG_HOTPLUG_CPU
 void hotplug_cpu__broadcast_tick_pull(int deadcpu)
 {
-	struct tick_device *td = this_cpu_ptr(&tick_cpu_device);
 	struct clock_event_device *bc;
 	unsigned long flags;
 
@@ -1167,6 +1166,8 @@ void hotplug_cpu__broadcast_tick_pull(int deadcpu)
 		 * device to avoid the starvation.
 		 */
 		if (tick_check_broadcast_expired()) {
+			struct tick_device *td = this_cpu_ptr(&tick_cpu_device);
+
 			cpumask_clear_cpu(smp_processor_id(), tick_broadcast_force_mask);
 			tick_program_event(td->evtdev->next_event, 1);
 		}
diff --git linux-libre-6.10.4-gnu/kernel/time/timekeeping.c linux-libre-6.10.5-gnu/kernel/time/timekeeping.c
index 4e18db1819f8..0381366c541e 100644
--- linux-libre-6.10.4-gnu/kernel/time/timekeeping.c
+++ linux-libre-6.10.5-gnu/kernel/time/timekeeping.c
@@ -2479,7 +2479,7 @@ int do_adjtimex(struct __kernel_timex *txc)
 		clock_set |= timekeeping_advance(TK_ADV_FREQ);
 
 	if (clock_set)
-		clock_was_set(CLOCK_REALTIME);
+		clock_was_set(CLOCK_SET_WALL);
 
 	ntp_notify_cmos_timer();
 
diff --git linux-libre-6.10.4-gnu/kernel/trace/trace.h linux-libre-6.10.5-gnu/kernel/trace/trace.h
index 749a182dab48..8edab43580d5 100644
--- linux-libre-6.10.4-gnu/kernel/trace/trace.h
+++ linux-libre-6.10.5-gnu/kernel/trace/trace.h
@@ -1573,6 +1573,29 @@ static inline void *event_file_data(struct file *filp)
 extern struct mutex event_mutex;
 extern struct list_head ftrace_events;
 
+/*
+ * When the trace_event_file is the filp->i_private pointer,
+ * it must be taken under the event_mutex lock, and then checked
+ * if the EVENT_FILE_FL_FREED flag is set. If it is, then the
+ * data pointed to by the trace_event_file can not be trusted.
+ *
+ * Use the event_file_file() to access the trace_event_file from
+ * the filp the first time under the event_mutex and check for
+ * NULL. If it is needed to be retrieved again and the event_mutex
+ * is still held, then the event_file_data() can be used and it
+ * is guaranteed to be valid.
+ */
+static inline struct trace_event_file *event_file_file(struct file *filp)
+{
+	struct trace_event_file *file;
+
+	lockdep_assert_held(&event_mutex);
+	file = READ_ONCE(file_inode(filp)->i_private);
+	if (!file || file->flags & EVENT_FILE_FL_FREED)
+		return NULL;
+	return file;
+}
+
 extern const struct file_operations event_trigger_fops;
 extern const struct file_operations event_hist_fops;
 extern const struct file_operations event_hist_debug_fops;
diff --git linux-libre-6.10.4-gnu/kernel/trace/trace_events.c linux-libre-6.10.5-gnu/kernel/trace/trace_events.c
index 6ef29eba90ce..f08fbaf8cad6 100644
--- linux-libre-6.10.4-gnu/kernel/trace/trace_events.c
+++ linux-libre-6.10.5-gnu/kernel/trace/trace_events.c
@@ -1386,12 +1386,12 @@ event_enable_read(struct file *filp, char __user *ubuf, size_t cnt,
 	char buf[4] = "0";
 
 	mutex_lock(&event_mutex);
-	file = event_file_data(filp);
+	file = event_file_file(filp);
 	if (likely(file))
 		flags = file->flags;
 	mutex_unlock(&event_mutex);
 
-	if (!file || flags & EVENT_FILE_FL_FREED)
+	if (!file)
 		return -ENODEV;
 
 	if (flags & EVENT_FILE_FL_ENABLED &&
@@ -1424,8 +1424,8 @@ event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt,
 	case 1:
 		ret = -ENODEV;
 		mutex_lock(&event_mutex);
-		file = event_file_data(filp);
-		if (likely(file && !(file->flags & EVENT_FILE_FL_FREED))) {
+		file = event_file_file(filp);
+		if (likely(file)) {
 			ret = tracing_update_buffers(file->tr);
 			if (ret < 0) {
 				mutex_unlock(&event_mutex);
@@ -1540,7 +1540,8 @@ enum {
 
 static void *f_next(struct seq_file *m, void *v, loff_t *pos)
 {
-	struct trace_event_call *call = event_file_data(m->private);
+	struct trace_event_file *file = event_file_data(m->private);
+	struct trace_event_call *call = file->event_call;
 	struct list_head *common_head = &ftrace_common_fields;
 	struct list_head *head = trace_get_fields(call);
 	struct list_head *node = v;
@@ -1572,7 +1573,8 @@ static void *f_next(struct seq_file *m, void *v, loff_t *pos)
 
 static int f_show(struct seq_file *m, void *v)
 {
-	struct trace_event_call *call = event_file_data(m->private);
+	struct trace_event_file *file = event_file_data(m->private);
+	struct trace_event_call *call = file->event_call;
 	struct ftrace_event_field *field;
 	const char *array_descriptor;
 
@@ -1627,12 +1629,14 @@ static int f_show(struct seq_file *m, void *v)
 
 static void *f_start(struct seq_file *m, loff_t *pos)
 {
+	struct trace_event_file *file;
 	void *p = (void *)FORMAT_HEADER;
 	loff_t l = 0;
 
 	/* ->stop() is called even if ->start() fails */
 	mutex_lock(&event_mutex);
-	if (!event_file_data(m->private))
+	file = event_file_file(m->private);
+	if (!file)
 		return ERR_PTR(-ENODEV);
 
 	while (l < *pos && p)
@@ -1706,8 +1710,8 @@ event_filter_read(struct file *filp, char __user *ubuf, size_t cnt,
 	trace_seq_init(s);
 
 	mutex_lock(&event_mutex);
-	file = event_file_data(filp);
-	if (file && !(file->flags & EVENT_FILE_FL_FREED))
+	file = event_file_file(filp);
+	if (file)
 		print_event_filter(file, s);
 	mutex_unlock(&event_mutex);
 
@@ -1736,9 +1740,13 @@ event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt,
 		return PTR_ERR(buf);
 
 	mutex_lock(&event_mutex);
-	file = event_file_data(filp);
-	if (file)
-		err = apply_event_filter(file, buf);
+	file = event_file_file(filp);
+	if (file) {
+		if (file->flags & EVENT_FILE_FL_FREED)
+			err = -ENODEV;
+		else
+			err = apply_event_filter(file, buf);
+	}
 	mutex_unlock(&event_mutex);
 
 	kfree(buf);
@@ -2485,7 +2493,6 @@ static int event_callback(const char *name, umode_t *mode, void **data,
 	if (strcmp(name, "format") == 0) {
 		*mode = TRACE_MODE_READ;
 		*fops = &ftrace_event_format_fops;
-		*data = call;
 		return 1;
 	}
 
diff --git linux-libre-6.10.4-gnu/kernel/trace/trace_events_hist.c linux-libre-6.10.5-gnu/kernel/trace/trace_events_hist.c
index 6ece1308d36a..5f9119eb7c67 100644
--- linux-libre-6.10.4-gnu/kernel/trace/trace_events_hist.c
+++ linux-libre-6.10.5-gnu/kernel/trace/trace_events_hist.c
@@ -5601,7 +5601,7 @@ static int hist_show(struct seq_file *m, void *v)
 
 	mutex_lock(&event_mutex);
 
-	event_file = event_file_data(m->private);
+	event_file = event_file_file(m->private);
 	if (unlikely(!event_file)) {
 		ret = -ENODEV;
 		goto out_unlock;
@@ -5880,7 +5880,7 @@ static int hist_debug_show(struct seq_file *m, void *v)
 
 	mutex_lock(&event_mutex);
 
-	event_file = event_file_data(m->private);
+	event_file = event_file_file(m->private);
 	if (unlikely(!event_file)) {
 		ret = -ENODEV;
 		goto out_unlock;
diff --git linux-libre-6.10.4-gnu/kernel/trace/trace_events_inject.c linux-libre-6.10.5-gnu/kernel/trace/trace_events_inject.c
index 8650562bdaa9..a8f076809db4 100644
--- linux-libre-6.10.4-gnu/kernel/trace/trace_events_inject.c
+++ linux-libre-6.10.5-gnu/kernel/trace/trace_events_inject.c
@@ -299,7 +299,7 @@ event_inject_write(struct file *filp, const char __user *ubuf, size_t cnt,
 	strim(buf);
 
 	mutex_lock(&event_mutex);
-	file = event_file_data(filp);
+	file = event_file_file(filp);
 	if (file) {
 		call = file->event_call;
 		size = parse_entry(buf, call, &entry);
diff --git linux-libre-6.10.4-gnu/kernel/trace/trace_events_trigger.c linux-libre-6.10.5-gnu/kernel/trace/trace_events_trigger.c
index 4bec043c8690..a5e3d6acf1e1 100644
--- linux-libre-6.10.4-gnu/kernel/trace/trace_events_trigger.c
+++ linux-libre-6.10.5-gnu/kernel/trace/trace_events_trigger.c
@@ -159,7 +159,7 @@ static void *trigger_start(struct seq_file *m, loff_t *pos)
 
 	/* ->stop() is called even if ->start() fails */
 	mutex_lock(&event_mutex);
-	event_file = event_file_data(m->private);
+	event_file = event_file_file(m->private);
 	if (unlikely(!event_file))
 		return ERR_PTR(-ENODEV);
 
@@ -213,7 +213,7 @@ static int event_trigger_regex_open(struct inode *inode, struct file *file)
 
 	mutex_lock(&event_mutex);
 
-	if (unlikely(!event_file_data(file))) {
+	if (unlikely(!event_file_file(file))) {
 		mutex_unlock(&event_mutex);
 		return -ENODEV;
 	}
@@ -293,7 +293,7 @@ static ssize_t event_trigger_regex_write(struct file *file,
 	strim(buf);
 
 	mutex_lock(&event_mutex);
-	event_file = event_file_data(file);
+	event_file = event_file_file(file);
 	if (unlikely(!event_file)) {
 		mutex_unlock(&event_mutex);
 		kfree(buf);
diff --git linux-libre-6.10.4-gnu/kernel/trace/tracing_map.c linux-libre-6.10.5-gnu/kernel/trace/tracing_map.c
index a4dcf0f24352..3a56e7c8aa4f 100644
--- linux-libre-6.10.4-gnu/kernel/trace/tracing_map.c
+++ linux-libre-6.10.5-gnu/kernel/trace/tracing_map.c
@@ -454,7 +454,7 @@ static struct tracing_map_elt *get_free_elt(struct tracing_map *map)
 	struct tracing_map_elt *elt = NULL;
 	int idx;
 
-	idx = atomic_inc_return(&map->next_elt);
+	idx = atomic_fetch_add_unless(&map->next_elt, 1, map->max_elts);
 	if (idx < map->max_elts) {
 		elt = *(TRACING_MAP_ELT(map->elts, idx));
 		if (map->ops && map->ops->elt_init)
@@ -699,7 +699,7 @@ void tracing_map_clear(struct tracing_map *map)
 {
 	unsigned int i;
 
-	atomic_set(&map->next_elt, -1);
+	atomic_set(&map->next_elt, 0);
 	atomic64_set(&map->hits, 0);
 	atomic64_set(&map->drops, 0);
 
@@ -783,7 +783,7 @@ struct tracing_map *tracing_map_create(unsigned int map_bits,
 
 	map->map_bits = map_bits;
 	map->max_elts = (1 << map_bits);
-	atomic_set(&map->next_elt, -1);
+	atomic_set(&map->next_elt, 0);
 
 	map->map_size = (1 << (map_bits + 1));
 	map->ops = ops;
diff --git linux-libre-6.10.4-gnu/lib/debugobjects.c linux-libre-6.10.5-gnu/lib/debugobjects.c
index fb12a9bacd2f..7cea91e193a8 100644
--- linux-libre-6.10.4-gnu/lib/debugobjects.c
+++ linux-libre-6.10.5-gnu/lib/debugobjects.c
@@ -78,16 +78,17 @@ static bool			obj_freeing;
 /* The number of objs on the global free list */
 static int			obj_nr_tofree;
 
-static int			debug_objects_maxchain __read_mostly;
-static int __maybe_unused	debug_objects_maxchecked __read_mostly;
-static int			debug_objects_fixups __read_mostly;
-static int			debug_objects_warnings __read_mostly;
-static int			debug_objects_enabled __read_mostly
-				= CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT;
-static int			debug_objects_pool_size __read_mostly
-				= ODEBUG_POOL_SIZE;
-static int			debug_objects_pool_min_level __read_mostly
-				= ODEBUG_POOL_MIN_LEVEL;
+static int __data_racy			debug_objects_maxchain __read_mostly;
+static int __data_racy __maybe_unused	debug_objects_maxchecked __read_mostly;
+static int __data_racy			debug_objects_fixups __read_mostly;
+static int __data_racy			debug_objects_warnings __read_mostly;
+static int __data_racy			debug_objects_enabled __read_mostly
+					= CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT;
+static int __data_racy			debug_objects_pool_size __read_mostly
+					= ODEBUG_POOL_SIZE;
+static int __data_racy			debug_objects_pool_min_level __read_mostly
+					= ODEBUG_POOL_MIN_LEVEL;
+
 static const struct debug_obj_descr *descr_test  __read_mostly;
 static struct kmem_cache	*obj_cache __ro_after_init;
 
diff --git linux-libre-6.10.4-gnu/mm/list_lru.c linux-libre-6.10.5-gnu/mm/list_lru.c
index 3fd64736bc45..6ac393ea7439 100644
--- linux-libre-6.10.4-gnu/mm/list_lru.c
+++ linux-libre-6.10.5-gnu/mm/list_lru.c
@@ -85,6 +85,7 @@ list_lru_from_memcg_idx(struct list_lru *lru, int nid, int idx)
 }
 #endif /* CONFIG_MEMCG_KMEM */
 
+/* The caller must ensure the memcg lifetime. */
 bool list_lru_add(struct list_lru *lru, struct list_head *item, int nid,
 		    struct mem_cgroup *memcg)
 {
@@ -109,14 +110,22 @@ EXPORT_SYMBOL_GPL(list_lru_add);
 
 bool list_lru_add_obj(struct list_lru *lru, struct list_head *item)
 {
+	bool ret;
 	int nid = page_to_nid(virt_to_page(item));
-	struct mem_cgroup *memcg = list_lru_memcg_aware(lru) ?
-		mem_cgroup_from_slab_obj(item) : NULL;
 
-	return list_lru_add(lru, item, nid, memcg);
+	if (list_lru_memcg_aware(lru)) {
+		rcu_read_lock();
+		ret = list_lru_add(lru, item, nid, mem_cgroup_from_slab_obj(item));
+		rcu_read_unlock();
+	} else {
+		ret = list_lru_add(lru, item, nid, NULL);
+	}
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(list_lru_add_obj);
 
+/* The caller must ensure the memcg lifetime. */
 bool list_lru_del(struct list_lru *lru, struct list_head *item, int nid,
 		    struct mem_cgroup *memcg)
 {
@@ -139,11 +148,18 @@ EXPORT_SYMBOL_GPL(list_lru_del);
 
 bool list_lru_del_obj(struct list_lru *lru, struct list_head *item)
 {
+	bool ret;
 	int nid = page_to_nid(virt_to_page(item));
-	struct mem_cgroup *memcg = list_lru_memcg_aware(lru) ?
-		mem_cgroup_from_slab_obj(item) : NULL;
 
-	return list_lru_del(lru, item, nid, memcg);
+	if (list_lru_memcg_aware(lru)) {
+		rcu_read_lock();
+		ret = list_lru_del(lru, item, nid, mem_cgroup_from_slab_obj(item));
+		rcu_read_unlock();
+	} else {
+		ret = list_lru_del(lru, item, nid, NULL);
+	}
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(list_lru_del_obj);
 
diff --git linux-libre-6.10.4-gnu/mm/memcontrol.c linux-libre-6.10.5-gnu/mm/memcontrol.c
index 8f2f1bb18c9c..88c7a0861017 100644
--- linux-libre-6.10.4-gnu/mm/memcontrol.c
+++ linux-libre-6.10.5-gnu/mm/memcontrol.c
@@ -5568,11 +5568,28 @@ static struct cftype mem_cgroup_legacy_files[] = {
 
 #define MEM_CGROUP_ID_MAX	((1UL << MEM_CGROUP_ID_SHIFT) - 1)
 static DEFINE_IDR(mem_cgroup_idr);
+static DEFINE_SPINLOCK(memcg_idr_lock);
+
+static int mem_cgroup_alloc_id(void)
+{
+	int ret;
+
+	idr_preload(GFP_KERNEL);
+	spin_lock(&memcg_idr_lock);
+	ret = idr_alloc(&mem_cgroup_idr, NULL, 1, MEM_CGROUP_ID_MAX + 1,
+			GFP_NOWAIT);
+	spin_unlock(&memcg_idr_lock);
+	idr_preload_end();
+	return ret;
+}
 
 static void mem_cgroup_id_remove(struct mem_cgroup *memcg)
 {
 	if (memcg->id.id > 0) {
+		spin_lock(&memcg_idr_lock);
 		idr_remove(&mem_cgroup_idr, memcg->id.id);
+		spin_unlock(&memcg_idr_lock);
+
 		memcg->id.id = 0;
 	}
 }
@@ -5706,8 +5723,7 @@ static struct mem_cgroup *mem_cgroup_alloc(struct mem_cgroup *parent)
 	if (!memcg)
 		return ERR_PTR(error);
 
-	memcg->id.id = idr_alloc(&mem_cgroup_idr, NULL,
-				 1, MEM_CGROUP_ID_MAX + 1, GFP_KERNEL);
+	memcg->id.id = mem_cgroup_alloc_id();
 	if (memcg->id.id < 0) {
 		error = memcg->id.id;
 		goto fail;
@@ -5854,7 +5870,9 @@ static int mem_cgroup_css_online(struct cgroup_subsys_state *css)
 	 * publish it here at the end of onlining. This matches the
 	 * regular ID destruction during offlining.
 	 */
+	spin_lock(&memcg_idr_lock);
 	idr_replace(&mem_cgroup_idr, memcg, memcg->id.id);
+	spin_unlock(&memcg_idr_lock);
 
 	return 0;
 offline_kmem:
diff --git linux-libre-6.10.4-gnu/mm/slub.c linux-libre-6.10.5-gnu/mm/slub.c
index 4927edec6a8c..849e8972e2ff 100644
--- linux-libre-6.10.4-gnu/mm/slub.c
+++ linux-libre-6.10.5-gnu/mm/slub.c
@@ -4655,6 +4655,9 @@ static void __kmem_cache_free_bulk(struct kmem_cache *s, size_t size, void **p)
 		if (!df.slab)
 			continue;
 
+		if (kfence_free(df.freelist))
+			continue;
+
 		do_slab_free(df.s, df.slab, df.freelist, df.tail, df.cnt,
 			     _RET_IP_);
 	} while (likely(size));
diff --git linux-libre-6.10.4-gnu/net/bluetooth/hci_sync.c linux-libre-6.10.5-gnu/net/bluetooth/hci_sync.c
index 2f26147fdf3c..4e90bd722e7b 100644
--- linux-libre-6.10.4-gnu/net/bluetooth/hci_sync.c
+++ linux-libre-6.10.5-gnu/net/bluetooth/hci_sync.c
@@ -2972,6 +2972,20 @@ static int hci_passive_scan_sync(struct hci_dev *hdev)
 	} else if (hci_is_adv_monitoring(hdev)) {
 		window = hdev->le_scan_window_adv_monitor;
 		interval = hdev->le_scan_int_adv_monitor;
+
+		/* Disable duplicates filter when scanning for advertisement
+		 * monitor for the following reasons.
+		 *
+		 * For HW pattern filtering (ex. MSFT), Realtek and Qualcomm
+		 * controllers ignore RSSI_Sampling_Period when the duplicates
+		 * filter is enabled.
+		 *
+		 * For SW pattern filtering, when we're not doing interleaved
+		 * scanning, it is necessary to disable duplicates filter,
+		 * otherwise hosts can only receive one advertisement and it's
+		 * impossible to know if a peer is still in range.
+		 */
+		filter_dups = LE_SCAN_FILTER_DUP_DISABLE;
 	} else {
 		window = hdev->le_scan_window;
 		interval = hdev->le_scan_interval;
diff --git linux-libre-6.10.4-gnu/net/bluetooth/l2cap_core.c linux-libre-6.10.5-gnu/net/bluetooth/l2cap_core.c
index c3c26bbb5dda..9988ba382b68 100644
--- linux-libre-6.10.4-gnu/net/bluetooth/l2cap_core.c
+++ linux-libre-6.10.5-gnu/net/bluetooth/l2cap_core.c
@@ -6774,6 +6774,7 @@ static void l2cap_conless_channel(struct l2cap_conn *conn, __le16 psm,
 	bt_cb(skb)->l2cap.psm = psm;
 
 	if (!chan->ops->recv(chan, skb)) {
+		l2cap_chan_unlock(chan);
 		l2cap_chan_put(chan);
 		return;
 	}
diff --git linux-libre-6.10.4-gnu/net/bridge/br_multicast.c linux-libre-6.10.5-gnu/net/bridge/br_multicast.c
index 9a1cb5079a7a..b2ae0d2434d2 100644
--- linux-libre-6.10.4-gnu/net/bridge/br_multicast.c
+++ linux-libre-6.10.5-gnu/net/bridge/br_multicast.c
@@ -2045,16 +2045,14 @@ void br_multicast_del_port(struct net_bridge_port *port)
 {
 	struct net_bridge *br = port->br;
 	struct net_bridge_port_group *pg;
-	HLIST_HEAD(deleted_head);
 	struct hlist_node *n;
 
 	/* Take care of the remaining groups, only perm ones should be left */
 	spin_lock_bh(&br->multicast_lock);
 	hlist_for_each_entry_safe(pg, n, &port->mglist, mglist)
 		br_multicast_find_del_pg(br, pg);
-	hlist_move_list(&br->mcast_gc_list, &deleted_head);
 	spin_unlock_bh(&br->multicast_lock);
-	br_multicast_gc(&deleted_head);
+	flush_work(&br->mcast_gc_work);
 	br_multicast_port_ctx_deinit(&port->multicast_ctx);
 	free_percpu(port->mcast_stats);
 }
diff --git linux-libre-6.10.4-gnu/net/core/link_watch.c linux-libre-6.10.5-gnu/net/core/link_watch.c
index 8ec35194bfcb..ab150641142a 100644
--- linux-libre-6.10.4-gnu/net/core/link_watch.c
+++ linux-libre-6.10.5-gnu/net/core/link_watch.c
@@ -148,9 +148,9 @@ static void linkwatch_schedule_work(int urgent)
 	 * override the existing timer.
 	 */
 	if (test_bit(LW_URGENT, &linkwatch_flags))
-		mod_delayed_work(system_wq, &linkwatch_work, 0);
+		mod_delayed_work(system_unbound_wq, &linkwatch_work, 0);
 	else
-		schedule_delayed_work(&linkwatch_work, delay);
+		queue_delayed_work(system_unbound_wq, &linkwatch_work, delay);
 }
 
 
diff --git linux-libre-6.10.4-gnu/net/ipv4/tcp_ao.c linux-libre-6.10.5-gnu/net/ipv4/tcp_ao.c
index 09c0fa6756b7..9171e1066808 100644
--- linux-libre-6.10.4-gnu/net/ipv4/tcp_ao.c
+++ linux-libre-6.10.5-gnu/net/ipv4/tcp_ao.c
@@ -266,32 +266,49 @@ static void tcp_ao_key_free_rcu(struct rcu_head *head)
 	kfree_sensitive(key);
 }
 
-void tcp_ao_destroy_sock(struct sock *sk, bool twsk)
+static void tcp_ao_info_free_rcu(struct rcu_head *head)
 {
-	struct tcp_ao_info *ao;
+	struct tcp_ao_info *ao = container_of(head, struct tcp_ao_info, rcu);
 	struct tcp_ao_key *key;
 	struct hlist_node *n;
 
+	hlist_for_each_entry_safe(key, n, &ao->head, node) {
+		hlist_del(&key->node);
+		tcp_sigpool_release(key->tcp_sigpool_id);
+		kfree_sensitive(key);
+	}
+	kfree(ao);
+	static_branch_slow_dec_deferred(&tcp_ao_needed);
+}
+
+static void tcp_ao_sk_omem_free(struct sock *sk, struct tcp_ao_info *ao)
+{
+	size_t total_ao_sk_mem = 0;
+	struct tcp_ao_key *key;
+
+	hlist_for_each_entry(key,  &ao->head, node)
+		total_ao_sk_mem += tcp_ao_sizeof_key(key);
+	atomic_sub(total_ao_sk_mem, &sk->sk_omem_alloc);
+}
+
+void tcp_ao_destroy_sock(struct sock *sk, bool twsk)
+{
+	struct tcp_ao_info *ao;
+
 	if (twsk) {
 		ao = rcu_dereference_protected(tcp_twsk(sk)->ao_info, 1);
-		tcp_twsk(sk)->ao_info = NULL;
+		rcu_assign_pointer(tcp_twsk(sk)->ao_info, NULL);
 	} else {
 		ao = rcu_dereference_protected(tcp_sk(sk)->ao_info, 1);
-		tcp_sk(sk)->ao_info = NULL;
+		rcu_assign_pointer(tcp_sk(sk)->ao_info, NULL);
 	}
 
 	if (!ao || !refcount_dec_and_test(&ao->refcnt))
 		return;
 
-	hlist_for_each_entry_safe(key, n, &ao->head, node) {
-		hlist_del_rcu(&key->node);
-		if (!twsk)
-			atomic_sub(tcp_ao_sizeof_key(key), &sk->sk_omem_alloc);
-		call_rcu(&key->rcu, tcp_ao_key_free_rcu);
-	}
-
-	kfree_rcu(ao, rcu);
-	static_branch_slow_dec_deferred(&tcp_ao_needed);
+	if (!twsk)
+		tcp_ao_sk_omem_free(sk, ao);
+	call_rcu(&ao->rcu, tcp_ao_info_free_rcu);
 }
 
 void tcp_ao_time_wait(struct tcp_timewait_sock *tcptw, struct tcp_sock *tp)
diff --git linux-libre-6.10.4-gnu/net/ipv4/tcp_offload.c linux-libre-6.10.5-gnu/net/ipv4/tcp_offload.c
index 4b791e74529e..e4ad3311e148 100644
--- linux-libre-6.10.4-gnu/net/ipv4/tcp_offload.c
+++ linux-libre-6.10.5-gnu/net/ipv4/tcp_offload.c
@@ -140,6 +140,9 @@ struct sk_buff *tcp_gso_segment(struct sk_buff *skb,
 	if (thlen < sizeof(*th))
 		goto out;
 
+	if (unlikely(skb_checksum_start(skb) != skb_transport_header(skb)))
+		goto out;
+
 	if (!pskb_may_pull(skb, thlen))
 		goto out;
 
diff --git linux-libre-6.10.4-gnu/net/ipv4/udp_offload.c linux-libre-6.10.5-gnu/net/ipv4/udp_offload.c
index 59448a2dbf2c..ee9af921556a 100644
--- linux-libre-6.10.4-gnu/net/ipv4/udp_offload.c
+++ linux-libre-6.10.5-gnu/net/ipv4/udp_offload.c
@@ -278,6 +278,10 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb,
 	if (gso_skb->len <= sizeof(*uh) + mss)
 		return ERR_PTR(-EINVAL);
 
+	if (unlikely(skb_checksum_start(gso_skb) !=
+		     skb_transport_header(gso_skb)))
+		return ERR_PTR(-EINVAL);
+
 	if (skb_gso_ok(gso_skb, features | NETIF_F_GSO_ROBUST)) {
 		/* Packet is from an untrusted source, reset gso_segs. */
 		skb_shinfo(gso_skb)->gso_segs = DIV_ROUND_UP(gso_skb->len - sizeof(*uh),
diff --git linux-libre-6.10.4-gnu/net/l2tp/l2tp_core.c linux-libre-6.10.5-gnu/net/l2tp/l2tp_core.c
index 88a34db265d8..7ea4adf81d85 100644
--- linux-libre-6.10.4-gnu/net/l2tp/l2tp_core.c
+++ linux-libre-6.10.5-gnu/net/l2tp/l2tp_core.c
@@ -88,6 +88,11 @@
 /* Default trace flags */
 #define L2TP_DEFAULT_DEBUG_FLAGS	0
 
+#define L2TP_DEPTH_NESTING		2
+#if L2TP_DEPTH_NESTING == SINGLE_DEPTH_NESTING
+#error "L2TP requires its own lockdep subclass"
+#endif
+
 /* Private data stored for received packets in the skb.
  */
 struct l2tp_skb_cb {
@@ -1085,7 +1090,13 @@ static int l2tp_xmit_core(struct l2tp_session *session, struct sk_buff *skb, uns
 	IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED | IPSKB_REROUTED);
 	nf_reset_ct(skb);
 
-	bh_lock_sock_nested(sk);
+	/* L2TP uses its own lockdep subclass to avoid lockdep splats caused by
+	 * nested socket calls on the same lockdep socket class. This can
+	 * happen when data from a user socket is routed over l2tp, which uses
+	 * another userspace socket.
+	 */
+	spin_lock_nested(&sk->sk_lock.slock, L2TP_DEPTH_NESTING);
+
 	if (sock_owned_by_user(sk)) {
 		kfree_skb(skb);
 		ret = NET_XMIT_DROP;
@@ -1137,7 +1148,7 @@ static int l2tp_xmit_core(struct l2tp_session *session, struct sk_buff *skb, uns
 	ret = l2tp_xmit_queue(tunnel, skb, &inet->cork.fl);
 
 out_unlock:
-	bh_unlock_sock(sk);
+	spin_unlock(&sk->sk_lock.slock);
 
 	return ret;
 }
diff --git linux-libre-6.10.4-gnu/net/mac80211/agg-tx.c linux-libre-6.10.5-gnu/net/mac80211/agg-tx.c
index 21d55dc539f6..677bbbac9f16 100644
--- linux-libre-6.10.4-gnu/net/mac80211/agg-tx.c
+++ linux-libre-6.10.5-gnu/net/mac80211/agg-tx.c
@@ -616,7 +616,9 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
 		return -EINVAL;
 
 	if (!pubsta->deflink.ht_cap.ht_supported &&
-	    sta->sdata->vif.bss_conf.chanreq.oper.chan->band != NL80211_BAND_6GHZ)
+	    !pubsta->deflink.vht_cap.vht_supported &&
+	    !pubsta->deflink.he_cap.has_he &&
+	    !pubsta->deflink.eht_cap.has_eht)
 		return -EINVAL;
 
 	if (WARN_ON_ONCE(!local->ops->ampdu_action))
diff --git linux-libre-6.10.4-gnu/net/mptcp/options.c linux-libre-6.10.5-gnu/net/mptcp/options.c
index 8a68382a4fe9..ac2f1a54cc43 100644
--- linux-libre-6.10.4-gnu/net/mptcp/options.c
+++ linux-libre-6.10.5-gnu/net/mptcp/options.c
@@ -958,7 +958,8 @@ static bool check_fully_established(struct mptcp_sock *msk, struct sock *ssk,
 
 	if (subflow->remote_key_valid &&
 	    (((mp_opt->suboptions & OPTION_MPTCP_DSS) && mp_opt->use_ack) ||
-	     ((mp_opt->suboptions & OPTION_MPTCP_ADD_ADDR) && !mp_opt->echo))) {
+	     ((mp_opt->suboptions & OPTION_MPTCP_ADD_ADDR) &&
+	      (!mp_opt->echo || subflow->mp_join)))) {
 		/* subflows are fully established as soon as we get any
 		 * additional ack, including ADD_ADDR.
 		 */
diff --git linux-libre-6.10.4-gnu/net/mptcp/pm_netlink.c linux-libre-6.10.5-gnu/net/mptcp/pm_netlink.c
index 37954a0b087d..4cae2aa7be5c 100644
--- linux-libre-6.10.4-gnu/net/mptcp/pm_netlink.c
+++ linux-libre-6.10.5-gnu/net/mptcp/pm_netlink.c
@@ -348,7 +348,7 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk,
 	add_entry = mptcp_lookup_anno_list_by_saddr(msk, addr);
 
 	if (add_entry) {
-		if (mptcp_pm_is_kernel(msk))
+		if (WARN_ON_ONCE(mptcp_pm_is_kernel(msk)))
 			return false;
 
 		sk_reset_timer(sk, &add_entry->add_timer,
@@ -512,8 +512,8 @@ __lookup_addr(struct pm_nl_pernet *pernet, const struct mptcp_addr_info *info)
 
 static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk)
 {
+	struct mptcp_pm_addr_entry *local, *signal_and_subflow = NULL;
 	struct sock *sk = (struct sock *)msk;
-	struct mptcp_pm_addr_entry *local;
 	unsigned int add_addr_signal_max;
 	unsigned int local_addr_max;
 	struct pm_nl_pernet *pernet;
@@ -555,8 +555,6 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk)
 
 	/* check first for announce */
 	if (msk->pm.add_addr_signaled < add_addr_signal_max) {
-		local = select_signal_address(pernet, msk);
-
 		/* due to racing events on both ends we can reach here while
 		 * previous add address is still running: if we invoke now
 		 * mptcp_pm_announce_addr(), that will fail and the
@@ -567,16 +565,26 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk)
 		if (msk->pm.addr_signal & BIT(MPTCP_ADD_ADDR_SIGNAL))
 			return;
 
-		if (local) {
-			if (mptcp_pm_alloc_anno_list(msk, &local->addr)) {
-				__clear_bit(local->addr.id, msk->pm.id_avail_bitmap);
-				msk->pm.add_addr_signaled++;
-				mptcp_pm_announce_addr(msk, &local->addr, false);
-				mptcp_pm_nl_addr_send_ack(msk);
-			}
-		}
+		local = select_signal_address(pernet, msk);
+		if (!local)
+			goto subflow;
+
+		/* If the alloc fails, we are on memory pressure, not worth
+		 * continuing, and trying to create subflows.
+		 */
+		if (!mptcp_pm_alloc_anno_list(msk, &local->addr))
+			return;
+
+		__clear_bit(local->addr.id, msk->pm.id_avail_bitmap);
+		msk->pm.add_addr_signaled++;
+		mptcp_pm_announce_addr(msk, &local->addr, false);
+		mptcp_pm_nl_addr_send_ack(msk);
+
+		if (local->flags & MPTCP_PM_ADDR_FLAG_SUBFLOW)
+			signal_and_subflow = local;
 	}
 
+subflow:
 	/* check if should create a new subflow */
 	while (msk->pm.local_addr_used < local_addr_max &&
 	       msk->pm.subflows < subflows_max) {
@@ -584,9 +592,14 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk)
 		bool fullmesh;
 		int i, nr;
 
-		local = select_local_address(pernet, msk);
-		if (!local)
-			break;
+		if (signal_and_subflow) {
+			local = signal_and_subflow;
+			signal_and_subflow = NULL;
+		} else {
+			local = select_local_address(pernet, msk);
+			if (!local)
+				break;
+		}
 
 		fullmesh = !!(local->flags & MPTCP_PM_ADDR_FLAG_FULLMESH);
 
@@ -1328,8 +1341,8 @@ int mptcp_pm_nl_add_addr_doit(struct sk_buff *skb, struct genl_info *info)
 	if (ret < 0)
 		return ret;
 
-	if (addr.addr.port && !(addr.flags & MPTCP_PM_ADDR_FLAG_SIGNAL)) {
-		GENL_SET_ERR_MSG(info, "flags must have signal when using port");
+	if (addr.addr.port && !address_use_port(&addr)) {
+		GENL_SET_ERR_MSG(info, "flags must have signal and not subflow when using port");
 		return -EINVAL;
 	}
 
diff --git linux-libre-6.10.4-gnu/net/sctp/input.c linux-libre-6.10.5-gnu/net/sctp/input.c
index 17fcaa9b0df9..a8a254a5008e 100644
--- linux-libre-6.10.4-gnu/net/sctp/input.c
+++ linux-libre-6.10.5-gnu/net/sctp/input.c
@@ -735,15 +735,19 @@ static int __sctp_hash_endpoint(struct sctp_endpoint *ep)
 	struct sock *sk = ep->base.sk;
 	struct net *net = sock_net(sk);
 	struct sctp_hashbucket *head;
+	int err = 0;
 
 	ep->hashent = sctp_ep_hashfn(net, ep->base.bind_addr.port);
 	head = &sctp_ep_hashtable[ep->hashent];
 
+	write_lock(&head->lock);
 	if (sk->sk_reuseport) {
 		bool any = sctp_is_ep_boundall(sk);
 		struct sctp_endpoint *ep2;
 		struct list_head *list;
-		int cnt = 0, err = 1;
+		int cnt = 0;
+
+		err = 1;
 
 		list_for_each(list, &ep->base.bind_addr.address_list)
 			cnt++;
@@ -761,24 +765,24 @@ static int __sctp_hash_endpoint(struct sctp_endpoint *ep)
 			if (!err) {
 				err = reuseport_add_sock(sk, sk2, any);
 				if (err)
-					return err;
+					goto out;
 				break;
 			} else if (err < 0) {
-				return err;
+				goto out;
 			}
 		}
 
 		if (err) {
 			err = reuseport_alloc(sk, any);
 			if (err)
-				return err;
+				goto out;
 		}
 	}
 
-	write_lock(&head->lock);
 	hlist_add_head(&ep->node, &head->chain);
+out:
 	write_unlock(&head->lock);
-	return 0;
+	return err;
 }
 
 /* Add an endpoint to the hash. Local BH-safe. */
@@ -803,10 +807,9 @@ static void __sctp_unhash_endpoint(struct sctp_endpoint *ep)
 
 	head = &sctp_ep_hashtable[ep->hashent];
 
+	write_lock(&head->lock);
 	if (rcu_access_pointer(sk->sk_reuseport_cb))
 		reuseport_detach_sock(sk);
-
-	write_lock(&head->lock);
 	hlist_del_init(&ep->node);
 	write_unlock(&head->lock);
 }
diff --git linux-libre-6.10.4-gnu/net/smc/smc_stats.h linux-libre-6.10.5-gnu/net/smc/smc_stats.h
index 9d32058db2b5..e19177ce4092 100644
--- linux-libre-6.10.4-gnu/net/smc/smc_stats.h
+++ linux-libre-6.10.5-gnu/net/smc/smc_stats.h
@@ -19,7 +19,7 @@
 
 #include "smc_clc.h"
 
-#define SMC_MAX_FBACK_RSN_CNT 30
+#define SMC_MAX_FBACK_RSN_CNT 36
 
 enum {
 	SMC_BUF_8K,
diff --git linux-libre-6.10.4-gnu/net/sunrpc/sched.c linux-libre-6.10.5-gnu/net/sunrpc/sched.c
index 6debf4fd42d4..cef623ea1506 100644
--- linux-libre-6.10.4-gnu/net/sunrpc/sched.c
+++ linux-libre-6.10.5-gnu/net/sunrpc/sched.c
@@ -369,8 +369,10 @@ static void rpc_make_runnable(struct workqueue_struct *wq,
 	if (RPC_IS_ASYNC(task)) {
 		INIT_WORK(&task->u.tk_work, rpc_async_schedule);
 		queue_work(wq, &task->u.tk_work);
-	} else
+	} else {
+		smp_mb__after_atomic();
 		wake_up_bit(&task->tk_runstate, RPC_TASK_QUEUED);
+	}
 }
 
 /*
diff --git linux-libre-6.10.4-gnu/net/unix/af_unix.c linux-libre-6.10.5-gnu/net/unix/af_unix.c
index 11cb5badafb6..be5266007b48 100644
--- linux-libre-6.10.4-gnu/net/unix/af_unix.c
+++ linux-libre-6.10.5-gnu/net/unix/af_unix.c
@@ -1473,6 +1473,7 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr,
 	struct unix_sock *u = unix_sk(sk), *newu, *otheru;
 	struct net *net = sock_net(sk);
 	struct sk_buff *skb = NULL;
+	unsigned char state;
 	long timeo;
 	int err;
 
@@ -1523,7 +1524,6 @@ restart:
 		goto out;
 	}
 
-	/* Latch state of peer */
 	unix_state_lock(other);
 
 	/* Apparently VFS overslept socket death. Retry. */
@@ -1553,37 +1553,21 @@ restart:
 		goto restart;
 	}
 
-	/* Latch our state.
-
-	   It is tricky place. We need to grab our state lock and cannot
-	   drop lock on peer. It is dangerous because deadlock is
-	   possible. Connect to self case and simultaneous
-	   attempt to connect are eliminated by checking socket
-	   state. other is TCP_LISTEN, if sk is TCP_LISTEN we
-	   check this before attempt to grab lock.
-
-	   Well, and we have to recheck the state after socket locked.
+	/* self connect and simultaneous connect are eliminated
+	 * by rejecting TCP_LISTEN socket to avoid deadlock.
 	 */
-	switch (READ_ONCE(sk->sk_state)) {
-	case TCP_CLOSE:
-		/* This is ok... continue with connect */
-		break;
-	case TCP_ESTABLISHED:
-		/* Socket is already connected */
-		err = -EISCONN;
-		goto out_unlock;
-	default:
-		err = -EINVAL;
+	state = READ_ONCE(sk->sk_state);
+	if (unlikely(state != TCP_CLOSE)) {
+		err = state == TCP_ESTABLISHED ? -EISCONN : -EINVAL;
 		goto out_unlock;
 	}
 
 	unix_state_lock_nested(sk, U_LOCK_SECOND);
 
-	if (sk->sk_state != TCP_CLOSE) {
+	if (unlikely(sk->sk_state != TCP_CLOSE)) {
+		err = sk->sk_state == TCP_ESTABLISHED ? -EISCONN : -EINVAL;
 		unix_state_unlock(sk);
-		unix_state_unlock(other);
-		sock_put(other);
-		goto restart;
+		goto out_unlock;
 	}
 
 	err = security_unix_stream_connect(sk, other, newsk);
diff --git linux-libre-6.10.4-gnu/net/wireless/nl80211.c linux-libre-6.10.5-gnu/net/wireless/nl80211.c
index 0fd075238fc7..c2829d673bc7 100644
--- linux-libre-6.10.4-gnu/net/wireless/nl80211.c
+++ linux-libre-6.10.5-gnu/net/wireless/nl80211.c
@@ -3422,6 +3422,33 @@ static int __nl80211_set_channel(struct cfg80211_registered_device *rdev,
 			if (chandef.chan != cur_chan)
 				return -EBUSY;
 
+			/* only allow this for regular channel widths */
+			switch (wdev->links[link_id].ap.chandef.width) {
+			case NL80211_CHAN_WIDTH_20_NOHT:
+			case NL80211_CHAN_WIDTH_20:
+			case NL80211_CHAN_WIDTH_40:
+			case NL80211_CHAN_WIDTH_80:
+			case NL80211_CHAN_WIDTH_80P80:
+			case NL80211_CHAN_WIDTH_160:
+			case NL80211_CHAN_WIDTH_320:
+				break;
+			default:
+				return -EINVAL;
+			}
+
+			switch (chandef.width) {
+			case NL80211_CHAN_WIDTH_20_NOHT:
+			case NL80211_CHAN_WIDTH_20:
+			case NL80211_CHAN_WIDTH_40:
+			case NL80211_CHAN_WIDTH_80:
+			case NL80211_CHAN_WIDTH_80P80:
+			case NL80211_CHAN_WIDTH_160:
+			case NL80211_CHAN_WIDTH_320:
+				break;
+			default:
+				return -EINVAL;
+			}
+
 			result = rdev_set_ap_chanwidth(rdev, dev, link_id,
 						       &chandef);
 			if (result)
@@ -4458,10 +4485,7 @@ static void get_key_callback(void *c, struct key_params *params)
 	struct nlattr *key;
 	struct get_key_cookie *cookie = c;
 
-	if ((params->key &&
-	     nla_put(cookie->msg, NL80211_ATTR_KEY_DATA,
-		     params->key_len, params->key)) ||
-	    (params->seq &&
+	if ((params->seq &&
 	     nla_put(cookie->msg, NL80211_ATTR_KEY_SEQ,
 		     params->seq_len, params->seq)) ||
 	    (params->cipher &&
@@ -4473,10 +4497,7 @@ static void get_key_callback(void *c, struct key_params *params)
 	if (!key)
 		goto nla_put_failure;
 
-	if ((params->key &&
-	     nla_put(cookie->msg, NL80211_KEY_DATA,
-		     params->key_len, params->key)) ||
-	    (params->seq &&
+	if ((params->seq &&
 	     nla_put(cookie->msg, NL80211_KEY_SEQ,
 		     params->seq_len, params->seq)) ||
 	    (params->cipher &&
diff --git linux-libre-6.10.4-gnu/sound/pci/hda/patch_hdmi.c linux-libre-6.10.5-gnu/sound/pci/hda/patch_hdmi.c
index 707d203ba652..78042ac2b71f 100644
--- linux-libre-6.10.4-gnu/sound/pci/hda/patch_hdmi.c
+++ linux-libre-6.10.5-gnu/sound/pci/hda/patch_hdmi.c
@@ -1989,6 +1989,8 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
 }
 
 static const struct snd_pci_quirk force_connect_list[] = {
+	SND_PCI_QUIRK(0x103c, 0x83e2, "HP EliteDesk 800 G4", 1),
+	SND_PCI_QUIRK(0x103c, 0x83ef, "HP MP9 G4 Retail System AMS", 1),
 	SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x8711, "HP", 1),
diff --git linux-libre-6.10.4-gnu/sound/pci/hda/patch_realtek.c linux-libre-6.10.5-gnu/sound/pci/hda/patch_realtek.c
index a6c1e2199e70..3840565ef8b0 100644
--- linux-libre-6.10.4-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-6.10.5-gnu/sound/pci/hda/patch_realtek.c
@@ -10671,6 +10671,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x8086, 0x3038, "Intel NUC 13", ALC295_FIXUP_CHROME_BOOK),
 	SND_PCI_QUIRK(0xf111, 0x0001, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0xf111, 0x0006, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0xf111, 0x0009, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
 
 #if 0
 	/* Below is a quirk table taken from the old code.
diff --git linux-libre-6.10.4-gnu/sound/soc/amd/yc/acp6x-mach.c linux-libre-6.10.5-gnu/sound/soc/amd/yc/acp6x-mach.c
index 36dddf230c2c..d597e59863ee 100644
--- linux-libre-6.10.4-gnu/sound/soc/amd/yc/acp6x-mach.c
+++ linux-libre-6.10.5-gnu/sound/soc/amd/yc/acp6x-mach.c
@@ -409,6 +409,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "8A43"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
+			DMI_MATCH(DMI_BOARD_NAME, "8A44"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/cs-amp-lib.c linux-libre-6.10.5-gnu/sound/soc/codecs/cs-amp-lib.c
index 287ac01a3873..605964af8afa 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/cs-amp-lib.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/cs-amp-lib.c
@@ -108,7 +108,7 @@ static efi_status_t cs_amp_get_efi_variable(efi_char16_t *name,
 
 	KUNIT_STATIC_STUB_REDIRECT(cs_amp_get_efi_variable, name, guid, size, buf);
 
-	if (IS_ENABLED(CONFIG_EFI))
+	if (efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE))
 		return efi.get_variable(name, guid, &attr, size, buf);
 
 	return EFI_NOT_FOUND;
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56-sdw.c linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56-sdw.c
index 70ff55c1517f..29a5476af95a 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56-sdw.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56-sdw.c
@@ -23,6 +23,79 @@
 /* Register addresses are offset when sent over SoundWire */
 #define CS35L56_SDW_ADDR_OFFSET		0x8000
 
+/* Cirrus bus bridge registers */
+#define CS35L56_SDW_MEM_ACCESS_STATUS	0xd0
+#define CS35L56_SDW_MEM_READ_DATA	0xd8
+
+#define CS35L56_SDW_LAST_LATE		BIT(3)
+#define CS35L56_SDW_CMD_IN_PROGRESS	BIT(2)
+#define CS35L56_SDW_RDATA_RDY		BIT(0)
+
+#define CS35L56_LATE_READ_POLL_US	10
+#define CS35L56_LATE_READ_TIMEOUT_US	1000
+
+static int cs35l56_sdw_poll_mem_status(struct sdw_slave *peripheral,
+				       unsigned int mask,
+				       unsigned int match)
+{
+	int ret, val;
+
+	ret = read_poll_timeout(sdw_read_no_pm, val,
+				(val < 0) || ((val & mask) == match),
+				CS35L56_LATE_READ_POLL_US, CS35L56_LATE_READ_TIMEOUT_US,
+				false, peripheral, CS35L56_SDW_MEM_ACCESS_STATUS);
+	if (ret < 0)
+		return ret;
+
+	if (val < 0)
+		return val;
+
+	return 0;
+}
+
+static int cs35l56_sdw_slow_read(struct sdw_slave *peripheral, unsigned int reg,
+				 u8 *buf, size_t val_size)
+{
+	int ret, i;
+
+	reg += CS35L56_SDW_ADDR_OFFSET;
+
+	for (i = 0; i < val_size; i += sizeof(u32)) {
+		/* Poll for bus bridge idle */
+		ret = cs35l56_sdw_poll_mem_status(peripheral,
+						  CS35L56_SDW_CMD_IN_PROGRESS,
+						  0);
+		if (ret < 0) {
+			dev_err(&peripheral->dev, "!CMD_IN_PROGRESS fail: %d\n", ret);
+			return ret;
+		}
+
+		/* Reading LSByte triggers read of register to holding buffer */
+		sdw_read_no_pm(peripheral, reg + i);
+
+		/* Wait for data available */
+		ret = cs35l56_sdw_poll_mem_status(peripheral,
+						  CS35L56_SDW_RDATA_RDY,
+						  CS35L56_SDW_RDATA_RDY);
+		if (ret < 0) {
+			dev_err(&peripheral->dev, "RDATA_RDY fail: %d\n", ret);
+			return ret;
+		}
+
+		/* Read data from buffer */
+		ret = sdw_nread_no_pm(peripheral, CS35L56_SDW_MEM_READ_DATA,
+				      sizeof(u32), &buf[i]);
+		if (ret) {
+			dev_err(&peripheral->dev, "Late read @%#x failed: %d\n", reg + i, ret);
+			return ret;
+		}
+
+		swab32s((u32 *)&buf[i]);
+	}
+
+	return 0;
+}
+
 static int cs35l56_sdw_read_one(struct sdw_slave *peripheral, unsigned int reg, void *buf)
 {
 	int ret;
@@ -48,6 +121,10 @@ static int cs35l56_sdw_read(void *context, const void *reg_buf,
 	int ret;
 
 	reg = le32_to_cpu(*(const __le32 *)reg_buf);
+
+	if (cs35l56_is_otp_register(reg))
+		return cs35l56_sdw_slow_read(peripheral, reg, buf8, val_size);
+
 	reg += CS35L56_SDW_ADDR_OFFSET;
 
 	if (val_size == 4)
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56-shared.c linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56-shared.c
index f609cade805d..6d821a793045 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56-shared.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56-shared.c
@@ -20,6 +20,18 @@ static const struct reg_sequence cs35l56_patch[] = {
 	 * Firmware can change these to non-defaults to satisfy SDCA.
 	 * Ensure that they are at known defaults.
 	 */
+	{ CS35L56_ASP1_ENABLES1,		0x00000000 },
+	{ CS35L56_ASP1_CONTROL1,		0x00000028 },
+	{ CS35L56_ASP1_CONTROL2,		0x18180200 },
+	{ CS35L56_ASP1_CONTROL3,		0x00000002 },
+	{ CS35L56_ASP1_FRAME_CONTROL1,		0x03020100 },
+	{ CS35L56_ASP1_FRAME_CONTROL5,		0x00020100 },
+	{ CS35L56_ASP1_DATA_CONTROL1,		0x00000018 },
+	{ CS35L56_ASP1_DATA_CONTROL5,		0x00000018 },
+	{ CS35L56_ASP1TX1_INPUT,		0x00000000 },
+	{ CS35L56_ASP1TX2_INPUT,		0x00000000 },
+	{ CS35L56_ASP1TX3_INPUT,		0x00000000 },
+	{ CS35L56_ASP1TX4_INPUT,		0x00000000 },
 	{ CS35L56_SWIRE_DP3_CH1_INPUT,		0x00000018 },
 	{ CS35L56_SWIRE_DP3_CH2_INPUT,		0x00000019 },
 	{ CS35L56_SWIRE_DP3_CH3_INPUT,		0x00000029 },
@@ -41,12 +53,18 @@ EXPORT_SYMBOL_NS_GPL(cs35l56_set_patch, SND_SOC_CS35L56_SHARED);
 static const struct reg_default cs35l56_reg_defaults[] = {
 	/* no defaults for OTP_MEM - first read populates cache */
 
-	/*
-	 * No defaults for ASP1 control or ASP1TX mixer. See
-	 * cs35l56_populate_asp1_register_defaults() and
-	 * cs35l56_sync_asp1_mixer_widgets_with_firmware().
-	 */
-
+	{ CS35L56_ASP1_ENABLES1,		0x00000000 },
+	{ CS35L56_ASP1_CONTROL1,		0x00000028 },
+	{ CS35L56_ASP1_CONTROL2,		0x18180200 },
+	{ CS35L56_ASP1_CONTROL3,		0x00000002 },
+	{ CS35L56_ASP1_FRAME_CONTROL1,		0x03020100 },
+	{ CS35L56_ASP1_FRAME_CONTROL5,		0x00020100 },
+	{ CS35L56_ASP1_DATA_CONTROL1,		0x00000018 },
+	{ CS35L56_ASP1_DATA_CONTROL5,		0x00000018 },
+	{ CS35L56_ASP1TX1_INPUT,		0x00000000 },
+	{ CS35L56_ASP1TX2_INPUT,		0x00000000 },
+	{ CS35L56_ASP1TX3_INPUT,		0x00000000 },
+	{ CS35L56_ASP1TX4_INPUT,		0x00000000 },
 	{ CS35L56_SWIRE_DP3_CH1_INPUT,		0x00000018 },
 	{ CS35L56_SWIRE_DP3_CH2_INPUT,		0x00000019 },
 	{ CS35L56_SWIRE_DP3_CH3_INPUT,		0x00000029 },
@@ -206,77 +224,6 @@ static bool cs35l56_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
-static const struct reg_sequence cs35l56_asp1_defaults[] = {
-	REG_SEQ0(CS35L56_ASP1_ENABLES1,		0x00000000),
-	REG_SEQ0(CS35L56_ASP1_CONTROL1,		0x00000028),
-	REG_SEQ0(CS35L56_ASP1_CONTROL2,		0x18180200),
-	REG_SEQ0(CS35L56_ASP1_CONTROL3,		0x00000002),
-	REG_SEQ0(CS35L56_ASP1_FRAME_CONTROL1,	0x03020100),
-	REG_SEQ0(CS35L56_ASP1_FRAME_CONTROL5,	0x00020100),
-	REG_SEQ0(CS35L56_ASP1_DATA_CONTROL1,	0x00000018),
-	REG_SEQ0(CS35L56_ASP1_DATA_CONTROL5,	0x00000018),
-	REG_SEQ0(CS35L56_ASP1TX1_INPUT,		0x00000000),
-	REG_SEQ0(CS35L56_ASP1TX2_INPUT,		0x00000000),
-	REG_SEQ0(CS35L56_ASP1TX3_INPUT,		0x00000000),
-	REG_SEQ0(CS35L56_ASP1TX4_INPUT,		0x00000000),
-};
-
-/*
- * The firmware can have control of the ASP so we don't provide regmap
- * with defaults for these registers, to prevent a regcache_sync() from
- * overwriting the firmware settings. But if the machine driver hooks up
- * the ASP it means the driver is taking control of the ASP, so then the
- * registers are populated with the defaults.
- */
-int cs35l56_init_asp1_regs_for_driver_control(struct cs35l56_base *cs35l56_base)
-{
-	if (!cs35l56_base->fw_owns_asp1)
-		return 0;
-
-	cs35l56_base->fw_owns_asp1 = false;
-
-	return regmap_multi_reg_write(cs35l56_base->regmap, cs35l56_asp1_defaults,
-				      ARRAY_SIZE(cs35l56_asp1_defaults));
-}
-EXPORT_SYMBOL_NS_GPL(cs35l56_init_asp1_regs_for_driver_control, SND_SOC_CS35L56_SHARED);
-
-/*
- * The firmware boot sequence can overwrite the ASP1 config registers so that
- * they don't match regmap's view of their values. Rewrite the values from the
- * regmap cache into the hardware registers.
- */
-int cs35l56_force_sync_asp1_registers_from_cache(struct cs35l56_base *cs35l56_base)
-{
-	struct reg_sequence asp1_regs[ARRAY_SIZE(cs35l56_asp1_defaults)];
-	int i, ret;
-
-	if (cs35l56_base->fw_owns_asp1)
-		return 0;
-
-	memcpy(asp1_regs, cs35l56_asp1_defaults, sizeof(asp1_regs));
-
-	/* Read current values from regmap cache into the write sequence */
-	for (i = 0; i < ARRAY_SIZE(asp1_regs); ++i) {
-		ret = regmap_read(cs35l56_base->regmap, asp1_regs[i].reg, &asp1_regs[i].def);
-		if (ret)
-			goto err;
-	}
-
-	/* Write the values cache-bypassed so that they will be written to silicon */
-	ret = regmap_multi_reg_write_bypassed(cs35l56_base->regmap, asp1_regs,
-					      ARRAY_SIZE(asp1_regs));
-	if (ret)
-		goto err;
-
-	return 0;
-
-err:
-	dev_err(cs35l56_base->dev, "Failed to sync ASP1 registers: %d\n", ret);
-
-	return ret;
-}
-EXPORT_SYMBOL_NS_GPL(cs35l56_force_sync_asp1_registers_from_cache, SND_SOC_CS35L56_SHARED);
-
 int cs35l56_mbox_send(struct cs35l56_base *cs35l56_base, unsigned int command)
 {
 	unsigned int val;
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56.c linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56.c
index 7f2f2f8c13fa..84c34f5b1a51 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56.c
@@ -63,131 +63,6 @@ static int cs35l56_dspwait_put_volsw(struct snd_kcontrol *kcontrol,
 	return snd_soc_put_volsw(kcontrol, ucontrol);
 }
 
-static const unsigned short cs35l56_asp1_mixer_regs[] = {
-	CS35L56_ASP1TX1_INPUT, CS35L56_ASP1TX2_INPUT,
-	CS35L56_ASP1TX3_INPUT, CS35L56_ASP1TX4_INPUT,
-};
-
-static const char * const cs35l56_asp1_mux_control_names[] = {
-	"ASP1 TX1 Source", "ASP1 TX2 Source", "ASP1 TX3 Source", "ASP1 TX4 Source"
-};
-
-static int cs35l56_sync_asp1_mixer_widgets_with_firmware(struct cs35l56_private *cs35l56)
-{
-	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cs35l56->component);
-	const char *prefix = cs35l56->component->name_prefix;
-	char full_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
-	const char *name;
-	struct snd_kcontrol *kcontrol;
-	struct soc_enum *e;
-	unsigned int val[4];
-	int i, item, ret;
-
-	if (cs35l56->asp1_mixer_widgets_initialized)
-		return 0;
-
-	/*
-	 * Resume so we can read the registers from silicon if the regmap
-	 * cache has not yet been populated.
-	 */
-	ret = pm_runtime_resume_and_get(cs35l56->base.dev);
-	if (ret < 0)
-		return ret;
-
-	/* Wait for firmware download and reboot */
-	cs35l56_wait_dsp_ready(cs35l56);
-
-	ret = regmap_bulk_read(cs35l56->base.regmap, CS35L56_ASP1TX1_INPUT,
-			       val, ARRAY_SIZE(val));
-
-	pm_runtime_mark_last_busy(cs35l56->base.dev);
-	pm_runtime_put_autosuspend(cs35l56->base.dev);
-
-	if (ret) {
-		dev_err(cs35l56->base.dev, "Failed to read ASP1 mixer regs: %d\n", ret);
-		return ret;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(cs35l56_asp1_mux_control_names); ++i) {
-		name = cs35l56_asp1_mux_control_names[i];
-
-		if (prefix) {
-			snprintf(full_name, sizeof(full_name), "%s %s", prefix, name);
-			name = full_name;
-		}
-
-		kcontrol = snd_soc_card_get_kcontrol_locked(dapm->card, name);
-		if (!kcontrol) {
-			dev_warn(cs35l56->base.dev, "Could not find control %s\n", name);
-			continue;
-		}
-
-		e = (struct soc_enum *)kcontrol->private_value;
-		item = snd_soc_enum_val_to_item(e, val[i] & CS35L56_ASP_TXn_SRC_MASK);
-		snd_soc_dapm_mux_update_power(dapm, kcontrol, item, e, NULL);
-	}
-
-	cs35l56->asp1_mixer_widgets_initialized = true;
-
-	return 0;
-}
-
-static int cs35l56_dspwait_asp1tx_get(struct snd_kcontrol *kcontrol,
-				      struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
-	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(component);
-	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	int index = e->shift_l;
-	unsigned int addr, val;
-	int ret;
-
-	ret = cs35l56_sync_asp1_mixer_widgets_with_firmware(cs35l56);
-	if (ret)
-		return ret;
-
-	addr = cs35l56_asp1_mixer_regs[index];
-	ret = regmap_read(cs35l56->base.regmap, addr, &val);
-	if (ret)
-		return ret;
-
-	val &= CS35L56_ASP_TXn_SRC_MASK;
-	ucontrol->value.enumerated.item[0] = snd_soc_enum_val_to_item(e, val);
-
-	return 0;
-}
-
-static int cs35l56_dspwait_asp1tx_put(struct snd_kcontrol *kcontrol,
-				      struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
-	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
-	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(component);
-	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	int item = ucontrol->value.enumerated.item[0];
-	int index = e->shift_l;
-	unsigned int addr, val;
-	bool changed;
-	int ret;
-
-	ret = cs35l56_sync_asp1_mixer_widgets_with_firmware(cs35l56);
-	if (ret)
-		return ret;
-
-	addr = cs35l56_asp1_mixer_regs[index];
-	val = snd_soc_enum_item_to_val(e, item);
-
-	ret = regmap_update_bits_check(cs35l56->base.regmap, addr,
-				       CS35L56_ASP_TXn_SRC_MASK, val, &changed);
-	if (ret)
-		return ret;
-
-	if (changed)
-		snd_soc_dapm_mux_update_power(dapm, kcontrol, item, e, NULL);
-
-	return changed;
-}
-
 static DECLARE_TLV_DB_SCALE(vol_tlv, -10000, 25, 0);
 
 static const struct snd_kcontrol_new cs35l56_controls[] = {
@@ -210,44 +85,40 @@ static const struct snd_kcontrol_new cs35l56_controls[] = {
 };
 
 static SOC_VALUE_ENUM_SINGLE_DECL(cs35l56_asp1tx1_enum,
-				  SND_SOC_NOPM,
-				  0, 0,
+				  CS35L56_ASP1TX1_INPUT,
+				  0, CS35L56_ASP_TXn_SRC_MASK,
 				  cs35l56_tx_input_texts,
 				  cs35l56_tx_input_values);
 
 static const struct snd_kcontrol_new asp1_tx1_mux =
-	SOC_DAPM_ENUM_EXT("ASP1TX1 SRC", cs35l56_asp1tx1_enum,
-			  cs35l56_dspwait_asp1tx_get, cs35l56_dspwait_asp1tx_put);
+	SOC_DAPM_ENUM("ASP1TX1 SRC", cs35l56_asp1tx1_enum);
 
 static SOC_VALUE_ENUM_SINGLE_DECL(cs35l56_asp1tx2_enum,
-				  SND_SOC_NOPM,
-				  1, 0,
+				  CS35L56_ASP1TX2_INPUT,
+				  0, CS35L56_ASP_TXn_SRC_MASK,
 				  cs35l56_tx_input_texts,
 				  cs35l56_tx_input_values);
 
 static const struct snd_kcontrol_new asp1_tx2_mux =
-	SOC_DAPM_ENUM_EXT("ASP1TX2 SRC", cs35l56_asp1tx2_enum,
-			  cs35l56_dspwait_asp1tx_get, cs35l56_dspwait_asp1tx_put);
+	SOC_DAPM_ENUM("ASP1TX2 SRC", cs35l56_asp1tx2_enum);
 
 static SOC_VALUE_ENUM_SINGLE_DECL(cs35l56_asp1tx3_enum,
-				  SND_SOC_NOPM,
-				  2, 0,
+				  CS35L56_ASP1TX3_INPUT,
+				  0, CS35L56_ASP_TXn_SRC_MASK,
 				  cs35l56_tx_input_texts,
 				  cs35l56_tx_input_values);
 
 static const struct snd_kcontrol_new asp1_tx3_mux =
-	SOC_DAPM_ENUM_EXT("ASP1TX3 SRC", cs35l56_asp1tx3_enum,
-			  cs35l56_dspwait_asp1tx_get, cs35l56_dspwait_asp1tx_put);
+	SOC_DAPM_ENUM("ASP1TX3 SRC", cs35l56_asp1tx3_enum);
 
 static SOC_VALUE_ENUM_SINGLE_DECL(cs35l56_asp1tx4_enum,
-				  SND_SOC_NOPM,
-				  3, 0,
+				  CS35L56_ASP1TX4_INPUT,
+				  0, CS35L56_ASP_TXn_SRC_MASK,
 				  cs35l56_tx_input_texts,
 				  cs35l56_tx_input_values);
 
 static const struct snd_kcontrol_new asp1_tx4_mux =
-	SOC_DAPM_ENUM_EXT("ASP1TX4 SRC", cs35l56_asp1tx4_enum,
-			  cs35l56_dspwait_asp1tx_get, cs35l56_dspwait_asp1tx_put);
+	SOC_DAPM_ENUM("ASP1TX4 SRC", cs35l56_asp1tx4_enum);
 
 static SOC_VALUE_ENUM_SINGLE_DECL(cs35l56_sdw1tx1_enum,
 				CS35L56_SWIRE_DP3_CH1_INPUT,
@@ -285,21 +156,6 @@ static SOC_VALUE_ENUM_SINGLE_DECL(cs35l56_sdw1tx4_enum,
 static const struct snd_kcontrol_new sdw1_tx4_mux =
 	SOC_DAPM_ENUM("SDW1TX4 SRC", cs35l56_sdw1tx4_enum);
 
-static int cs35l56_asp1_cfg_event(struct snd_soc_dapm_widget *w,
-				  struct snd_kcontrol *kcontrol, int event)
-{
-	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(component);
-
-	switch (event) {
-	case SND_SOC_DAPM_PRE_PMU:
-		/* Override register values set by firmware boot */
-		return cs35l56_force_sync_asp1_registers_from_cache(&cs35l56->base);
-	default:
-		return 0;
-	}
-}
-
 static int cs35l56_play_event(struct snd_soc_dapm_widget *w,
 			      struct snd_kcontrol *kcontrol, int event)
 {
@@ -336,9 +192,6 @@ static const struct snd_soc_dapm_widget cs35l56_dapm_widgets[] = {
 	SND_SOC_DAPM_REGULATOR_SUPPLY("VDD_B", 0, 0),
 	SND_SOC_DAPM_REGULATOR_SUPPLY("VDD_AMP", 0, 0),
 
-	SND_SOC_DAPM_SUPPLY("ASP1 CFG", SND_SOC_NOPM, 0, 0, cs35l56_asp1_cfg_event,
-			    SND_SOC_DAPM_PRE_PMU),
-
 	SND_SOC_DAPM_SUPPLY("PLAY", SND_SOC_NOPM, 0, 0, cs35l56_play_event,
 			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 
@@ -406,9 +259,6 @@ static const struct snd_soc_dapm_route cs35l56_audio_map[] = {
 	{ "AMP", NULL, "VDD_B" },
 	{ "AMP", NULL, "VDD_AMP" },
 
-	{ "ASP1 Playback", NULL, "ASP1 CFG" },
-	{ "ASP1 Capture", NULL, "ASP1 CFG" },
-
 	{ "ASP1 Playback", NULL, "PLAY" },
 	{ "SDW1 Playback", NULL, "PLAY" },
 
@@ -459,14 +309,9 @@ static int cs35l56_asp_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int f
 {
 	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(codec_dai->component);
 	unsigned int val;
-	int ret;
 
 	dev_dbg(cs35l56->base.dev, "%s: %#x\n", __func__, fmt);
 
-	ret = cs35l56_init_asp1_regs_for_driver_control(&cs35l56->base);
-	if (ret)
-		return ret;
-
 	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
 	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
@@ -540,11 +385,6 @@ static int cs35l56_asp_dai_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx
 					unsigned int rx_mask, int slots, int slot_width)
 {
 	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(dai->component);
-	int ret;
-
-	ret = cs35l56_init_asp1_regs_for_driver_control(&cs35l56->base);
-	if (ret)
-		return ret;
 
 	if ((slots == 0) || (slot_width == 0)) {
 		dev_dbg(cs35l56->base.dev, "tdm config cleared\n");
@@ -593,11 +433,6 @@ static int cs35l56_asp_dai_hw_params(struct snd_pcm_substream *substream,
 	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(dai->component);
 	unsigned int rate = params_rate(params);
 	u8 asp_width, asp_wl;
-	int ret;
-
-	ret = cs35l56_init_asp1_regs_for_driver_control(&cs35l56->base);
-	if (ret)
-		return ret;
 
 	asp_wl = params_width(params);
 	if (cs35l56->asp_slot_width)
@@ -654,11 +489,7 @@ static int cs35l56_asp_dai_set_sysclk(struct snd_soc_dai *dai,
 				      int clk_id, unsigned int freq, int dir)
 {
 	struct cs35l56_private *cs35l56 = snd_soc_component_get_drvdata(dai->component);
-	int freq_id, ret;
-
-	ret = cs35l56_init_asp1_regs_for_driver_control(&cs35l56->base);
-	if (ret)
-		return ret;
+	int freq_id;
 
 	if (freq == 0) {
 		cs35l56->sysclk_set = false;
@@ -1039,13 +870,6 @@ static int cs35l56_component_probe(struct snd_soc_component *component)
 	debugfs_create_bool("can_hibernate", 0444, debugfs_root, &cs35l56->base.can_hibernate);
 	debugfs_create_bool("fw_patched", 0444, debugfs_root, &cs35l56->base.fw_patched);
 
-	/*
-	 * The widgets for the ASP1TX mixer can't be initialized
-	 * until the firmware has been downloaded and rebooted.
-	 */
-	regcache_drop_region(cs35l56->base.regmap, CS35L56_ASP1TX1_INPUT, CS35L56_ASP1TX4_INPUT);
-	cs35l56->asp1_mixer_widgets_initialized = false;
-
 	queue_work(cs35l56->dsp_wq, &cs35l56->dsp_work);
 
 	return 0;
@@ -1436,9 +1260,6 @@ int cs35l56_common_probe(struct cs35l56_private *cs35l56)
 	cs35l56->base.cal_index = -1;
 	cs35l56->speaker_id = -ENOENT;
 
-	/* Assume that the firmware owns ASP1 until we know different */
-	cs35l56->base.fw_owns_asp1 = true;
-
 	dev_set_drvdata(cs35l56->base.dev, cs35l56);
 
 	cs35l56_fill_supply_names(cs35l56->supplies);
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56.h linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56.h
index b000e7365e40..200f695efca3 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/cs35l56.h
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/cs35l56.h
@@ -51,7 +51,6 @@ struct cs35l56_private {
 	u8 asp_slot_count;
 	bool tdm_mode;
 	bool sysclk_set;
-	bool asp1_mixer_widgets_initialized;
 	u8 old_sdw_clock_scale;
 };
 
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/wcd938x-sdw.c linux-libre-6.10.5-gnu/sound/soc/codecs/wcd938x-sdw.c
index a1f04010da95..132c1d24f8f6 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/wcd938x-sdw.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/wcd938x-sdw.c
@@ -1252,12 +1252,12 @@ static int wcd9380_probe(struct sdw_slave *pdev,
 	pdev->prop.lane_control_support = true;
 	pdev->prop.simple_clk_stop_capable = true;
 	if (wcd->is_tx) {
-		pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+		pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS - 1, 0);
 		pdev->prop.src_dpn_prop = wcd938x_dpn_prop;
 		wcd->ch_info = &wcd938x_sdw_tx_ch_info[0];
 		pdev->prop.wake_capable = true;
 	} else {
-		pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+		pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS - 1, 0);
 		pdev->prop.sink_dpn_prop = wcd938x_dpn_prop;
 		wcd->ch_info = &wcd938x_sdw_rx_ch_info[0];
 	}
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/wcd939x-sdw.c linux-libre-6.10.5-gnu/sound/soc/codecs/wcd939x-sdw.c
index 8acb5651c5bc..392f4dcab3e0 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/wcd939x-sdw.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/wcd939x-sdw.c
@@ -1453,12 +1453,12 @@ static int wcd9390_probe(struct sdw_slave *pdev, const struct sdw_device_id *id)
 	pdev->prop.lane_control_support = true;
 	pdev->prop.simple_clk_stop_capable = true;
 	if (wcd->is_tx) {
-		pdev->prop.source_ports = GENMASK(WCD939X_MAX_TX_SWR_PORTS, 0);
+		pdev->prop.source_ports = GENMASK(WCD939X_MAX_TX_SWR_PORTS - 1, 0);
 		pdev->prop.src_dpn_prop = wcd939x_tx_dpn_prop;
 		wcd->ch_info = &wcd939x_sdw_tx_ch_info[0];
 		pdev->prop.wake_capable = true;
 	} else {
-		pdev->prop.sink_ports = GENMASK(WCD939X_MAX_RX_SWR_PORTS, 0);
+		pdev->prop.sink_ports = GENMASK(WCD939X_MAX_RX_SWR_PORTS - 1, 0);
 		pdev->prop.sink_dpn_prop = wcd939x_rx_dpn_prop;
 		wcd->ch_info = &wcd939x_sdw_rx_ch_info[0];
 	}
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/wsa881x.c linux-libre-6.10.5-gnu/sound/soc/codecs/wsa881x.c
index 1253695bebd8..53b828f68102 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/wsa881x.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/wsa881x.c
@@ -1152,7 +1152,7 @@ static int wsa881x_probe(struct sdw_slave *pdev,
 	wsa881x->sconfig.frame_rate = 48000;
 	wsa881x->sconfig.direction = SDW_DATA_DIR_RX;
 	wsa881x->sconfig.type = SDW_STREAM_PDM;
-	pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS, 0);
+	pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS - 1, 0);
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
 	pdev->prop.clk_stop_mode1 = true;
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/wsa883x.c linux-libre-6.10.5-gnu/sound/soc/codecs/wsa883x.c
index a2e86ef7d18f..2169d9398984 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/wsa883x.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/wsa883x.c
@@ -1399,7 +1399,15 @@ static int wsa883x_probe(struct sdw_slave *pdev,
 	wsa883x->sconfig.direction = SDW_DATA_DIR_RX;
 	wsa883x->sconfig.type = SDW_STREAM_PDM;
 
-	pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0);
+	/**
+	 * Port map index starts with 0, however the data port for this codec
+	 * are from index 1
+	 */
+	if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping", &pdev->m_port_map[1],
+					WSA883X_MAX_SWR_PORTS))
+		dev_dbg(dev, "Static Port mapping not specified\n");
+
+	pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS - 1, 0);
 	pdev->prop.simple_clk_stop_capable = true;
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
diff --git linux-libre-6.10.4-gnu/sound/soc/codecs/wsa884x.c linux-libre-6.10.5-gnu/sound/soc/codecs/wsa884x.c
index a9767ef0e39d..de4caf61eef9 100644
--- linux-libre-6.10.4-gnu/sound/soc/codecs/wsa884x.c
+++ linux-libre-6.10.5-gnu/sound/soc/codecs/wsa884x.c
@@ -1887,7 +1887,15 @@ static int wsa884x_probe(struct sdw_slave *pdev,
 	wsa884x->sconfig.direction = SDW_DATA_DIR_RX;
 	wsa884x->sconfig.type = SDW_STREAM_PDM;
 
-	pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS, 0);
+	/**
+	 * Port map index starts with 0, however the data port for this codec
+	 * are from index 1
+	 */
+	if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping", &pdev->m_port_map[1],
+					WSA884X_MAX_SWR_PORTS))
+		dev_dbg(dev, "Static Port mapping not specified\n");
+
+	pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS - 1, 0);
 	pdev->prop.simple_clk_stop_capable = true;
 	pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
diff --git linux-libre-6.10.4-gnu/sound/soc/meson/axg-fifo.c linux-libre-6.10.5-gnu/sound/soc/meson/axg-fifo.c
index 59abe0b3c59f..486c56a84552 100644
--- linux-libre-6.10.4-gnu/sound/soc/meson/axg-fifo.c
+++ linux-libre-6.10.5-gnu/sound/soc/meson/axg-fifo.c
@@ -207,25 +207,18 @@ static irqreturn_t axg_fifo_pcm_irq_block(int irq, void *dev_id)
 	status = FIELD_GET(STATUS1_INT_STS, status);
 	axg_fifo_ack_irq(fifo, status);
 
-	/* Use the thread to call period elapsed on nonatomic links */
-	if (status & FIFO_INT_COUNT_REPEAT)
-		return IRQ_WAKE_THREAD;
+	if (status & ~FIFO_INT_COUNT_REPEAT)
+		dev_dbg(axg_fifo_dev(ss), "unexpected irq - STS 0x%02x\n",
+			status);
 
-	dev_dbg(axg_fifo_dev(ss), "unexpected irq - STS 0x%02x\n",
-		status);
+	if (status & FIFO_INT_COUNT_REPEAT) {
+		snd_pcm_period_elapsed(ss);
+		return IRQ_HANDLED;
+	}
 
 	return IRQ_NONE;
 }
 
-static irqreturn_t axg_fifo_pcm_irq_block_thread(int irq, void *dev_id)
-{
-	struct snd_pcm_substream *ss = dev_id;
-
-	snd_pcm_period_elapsed(ss);
-
-	return IRQ_HANDLED;
-}
-
 int axg_fifo_pcm_open(struct snd_soc_component *component,
 		      struct snd_pcm_substream *ss)
 {
@@ -251,8 +244,9 @@ int axg_fifo_pcm_open(struct snd_soc_component *component,
 	if (ret)
 		return ret;
 
-	ret = request_threaded_irq(fifo->irq, axg_fifo_pcm_irq_block,
-				   axg_fifo_pcm_irq_block_thread,
+	/* Use the threaded irq handler only with non-atomic links */
+	ret = request_threaded_irq(fifo->irq, NULL,
+				   axg_fifo_pcm_irq_block,
 				   IRQF_ONESHOT, dev_name(dev), ss);
 	if (ret)
 		return ret;
diff --git linux-libre-6.10.4-gnu/sound/soc/sof/mediatek/mt8195/mt8195.c linux-libre-6.10.5-gnu/sound/soc/sof/mediatek/mt8195/mt8195.c
index 31dc98d1b1d8..8d3fc167cd81 100644
--- linux-libre-6.10.4-gnu/sound/soc/sof/mediatek/mt8195/mt8195.c
+++ linux-libre-6.10.5-gnu/sound/soc/sof/mediatek/mt8195/mt8195.c
@@ -573,7 +573,7 @@ static const struct snd_sof_dsp_ops sof_mt8195_ops = {
 static struct snd_sof_of_mach sof_mt8195_machs[] = {
 	{
 		.compatible = "google,tomato",
-		.sof_tplg_filename = "sof-mt8195-mt6359-rt1019-rt5682-dts.tplg"
+		.sof_tplg_filename = "sof-mt8195-mt6359-rt1019-rt5682.tplg"
 	}, {
 		.compatible = "mediatek,mt8195",
 		.sof_tplg_filename = "sof-mt8195.tplg"
diff --git linux-libre-6.10.4-gnu/sound/soc/sti/sti_uniperif.c linux-libre-6.10.5-gnu/sound/soc/sti/sti_uniperif.c
index ba824f14a39c..a7956e5a4ee5 100644
--- linux-libre-6.10.4-gnu/sound/soc/sti/sti_uniperif.c
+++ linux-libre-6.10.5-gnu/sound/soc/sti/sti_uniperif.c
@@ -352,7 +352,7 @@ static int sti_uniperiph_resume(struct snd_soc_component *component)
 	return ret;
 }
 
-static int sti_uniperiph_dai_probe(struct snd_soc_dai *dai)
+int sti_uniperiph_dai_probe(struct snd_soc_dai *dai)
 {
 	struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
 	struct sti_uniperiph_dai *dai_data = &priv->dai_data;
diff --git linux-libre-6.10.4-gnu/sound/soc/sti/uniperif.h linux-libre-6.10.5-gnu/sound/soc/sti/uniperif.h
index 2a5de328501c..74e51f0ff85c 100644
--- linux-libre-6.10.4-gnu/sound/soc/sti/uniperif.h
+++ linux-libre-6.10.5-gnu/sound/soc/sti/uniperif.h
@@ -1380,6 +1380,7 @@ int uni_reader_init(struct platform_device *pdev,
 		    struct uniperif *reader);
 
 /* common */
+int sti_uniperiph_dai_probe(struct snd_soc_dai *dai);
 int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai,
 			      unsigned int fmt);
 
diff --git linux-libre-6.10.4-gnu/sound/soc/sti/uniperif_player.c linux-libre-6.10.5-gnu/sound/soc/sti/uniperif_player.c
index dd9013c47664..6d1ce030963c 100644
--- linux-libre-6.10.4-gnu/sound/soc/sti/uniperif_player.c
+++ linux-libre-6.10.5-gnu/sound/soc/sti/uniperif_player.c
@@ -1038,6 +1038,7 @@ static const struct snd_soc_dai_ops uni_player_dai_ops = {
 		.startup = uni_player_startup,
 		.shutdown = uni_player_shutdown,
 		.prepare = uni_player_prepare,
+		.probe = sti_uniperiph_dai_probe,
 		.trigger = uni_player_trigger,
 		.hw_params = sti_uniperiph_dai_hw_params,
 		.set_fmt = sti_uniperiph_dai_set_fmt,
diff --git linux-libre-6.10.4-gnu/sound/soc/sti/uniperif_reader.c linux-libre-6.10.5-gnu/sound/soc/sti/uniperif_reader.c
index 065c5f0d1f5f..05ea2b794eb9 100644
--- linux-libre-6.10.4-gnu/sound/soc/sti/uniperif_reader.c
+++ linux-libre-6.10.5-gnu/sound/soc/sti/uniperif_reader.c
@@ -401,6 +401,7 @@ static const struct snd_soc_dai_ops uni_reader_dai_ops = {
 		.startup = uni_reader_startup,
 		.shutdown = uni_reader_shutdown,
 		.prepare = uni_reader_prepare,
+		.probe = sti_uniperiph_dai_probe,
 		.trigger = uni_reader_trigger,
 		.hw_params = sti_uniperiph_dai_hw_params,
 		.set_fmt = sti_uniperiph_dai_set_fmt,
diff --git linux-libre-6.10.4-gnu/sound/usb/line6/driver.c linux-libre-6.10.5-gnu/sound/usb/line6/driver.c
index f4437015d43a..9df49a880b75 100644
--- linux-libre-6.10.4-gnu/sound/usb/line6/driver.c
+++ linux-libre-6.10.5-gnu/sound/usb/line6/driver.c
@@ -286,12 +286,14 @@ static void line6_data_received(struct urb *urb)
 {
 	struct usb_line6 *line6 = (struct usb_line6 *)urb->context;
 	struct midi_buffer *mb = &line6->line6midi->midibuf_in;
+	unsigned long flags;
 	int done;
 
 	if (urb->status == -ESHUTDOWN)
 		return;
 
 	if (line6->properties->capabilities & LINE6_CAP_CONTROL_MIDI) {
+		spin_lock_irqsave(&line6->line6midi->lock, flags);
 		done =
 			line6_midibuf_write(mb, urb->transfer_buffer, urb->actual_length);
 
@@ -300,12 +302,15 @@ static void line6_data_received(struct urb *urb)
 			dev_dbg(line6->ifcdev, "%d %d buffer overflow - message skipped\n",
 				done, urb->actual_length);
 		}
+		spin_unlock_irqrestore(&line6->line6midi->lock, flags);
 
 		for (;;) {
+			spin_lock_irqsave(&line6->line6midi->lock, flags);
 			done =
 				line6_midibuf_read(mb, line6->buffer_message,
 						   LINE6_MIDI_MESSAGE_MAXLEN,
 						   LINE6_MIDIBUF_READ_RX);
+			spin_unlock_irqrestore(&line6->line6midi->lock, flags);
 
 			if (done <= 0)
 				break;
diff --git linux-libre-6.10.4-gnu/sound/usb/quirks-table.h linux-libre-6.10.5-gnu/sound/usb/quirks-table.h
index 73abc38a5400..f13a8d63a019 100644
--- linux-libre-6.10.4-gnu/sound/usb/quirks-table.h
+++ linux-libre-6.10.5-gnu/sound/usb/quirks-table.h
@@ -2594,6 +2594,10 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
+/* Stanton ScratchAmp */
+{ USB_DEVICE(0x103d, 0x0100) },
+{ USB_DEVICE(0x103d, 0x0101) },
+
 /* Novation EMS devices */
 {
 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),
diff --git linux-libre-6.10.4-gnu/tools/testing/selftests/bpf/prog_tests/send_signal.c linux-libre-6.10.5-gnu/tools/testing/selftests/bpf/prog_tests/send_signal.c
index 920aee41bd58..6cc69900b310 100644
--- linux-libre-6.10.4-gnu/tools/testing/selftests/bpf/prog_tests/send_signal.c
+++ linux-libre-6.10.5-gnu/tools/testing/selftests/bpf/prog_tests/send_signal.c
@@ -156,7 +156,8 @@ static void test_send_signal_tracepoint(bool signal_thread)
 static void test_send_signal_perf(bool signal_thread)
 {
 	struct perf_event_attr attr = {
-		.sample_period = 1,
+		.freq = 1,
+		.sample_freq = 1000,
 		.type = PERF_TYPE_SOFTWARE,
 		.config = PERF_COUNT_SW_CPU_CLOCK,
 	};
diff --git linux-libre-6.10.4-gnu/tools/testing/selftests/devices/ksft.py linux-libre-6.10.5-gnu/tools/testing/selftests/devices/ksft.py
index cd89fb2bc10e..bf215790a89d 100644
--- linux-libre-6.10.4-gnu/tools/testing/selftests/devices/ksft.py
+++ linux-libre-6.10.5-gnu/tools/testing/selftests/devices/ksft.py
@@ -70,7 +70,7 @@ def test_result(condition, description=""):
 
 
 def finished():
-    if ksft_cnt["pass"] == ksft_num_tests:
+    if ksft_cnt["pass"] + ksft_cnt["skip"] == ksft_num_tests:
         exit_code = KSFT_PASS
     else:
         exit_code = KSFT_FAIL
diff --git linux-libre-6.10.4-gnu/tools/testing/selftests/mm/Makefile linux-libre-6.10.5-gnu/tools/testing/selftests/mm/Makefile
index 3b49bc3d0a3b..478cd26f62fd 100644
--- linux-libre-6.10.4-gnu/tools/testing/selftests/mm/Makefile
+++ linux-libre-6.10.5-gnu/tools/testing/selftests/mm/Makefile
@@ -106,7 +106,7 @@ endif
 
 endif
 
-ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 powerpc riscv64 s390x sparc64 x86_64))
+ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 powerpc riscv64 s390x sparc64 x86_64 s390))
 TEST_GEN_FILES += va_high_addr_switch
 TEST_GEN_FILES += virtual_address_range
 TEST_GEN_FILES += write_to_hugetlbfs
diff --git linux-libre-6.10.4-gnu/tools/testing/selftests/net/mptcp/mptcp_join.sh linux-libre-6.10.5-gnu/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 7043984b7e74..a3293043c85d 100755
--- linux-libre-6.10.4-gnu/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ linux-libre-6.10.5-gnu/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -1415,18 +1415,28 @@ chk_add_nr()
 	local add_nr=$1
 	local echo_nr=$2
 	local port_nr=${3:-0}
-	local syn_nr=${4:-$port_nr}
-	local syn_ack_nr=${5:-$port_nr}
-	local ack_nr=${6:-$port_nr}
-	local mis_syn_nr=${7:-0}
-	local mis_ack_nr=${8:-0}
+	local ns_invert=${4:-""}
+	local syn_nr=$port_nr
+	local syn_ack_nr=$port_nr
+	local ack_nr=$port_nr
+	local mis_syn_nr=0
+	local mis_ack_nr=0
+	local ns_tx=$ns1
+	local ns_rx=$ns2
+	local extra_msg=""
 	local count
 	local timeout
 
-	timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
+	if [[ $ns_invert = "invert" ]]; then
+		ns_tx=$ns2
+		ns_rx=$ns1
+		extra_msg="invert"
+	fi
+
+	timeout=$(ip netns exec ${ns_tx} sysctl -n net.mptcp.add_addr_timeout)
 
 	print_check "add"
-	count=$(mptcp_lib_get_counter ${ns2} "MPTcpExtAddAddr")
+	count=$(mptcp_lib_get_counter ${ns_rx} "MPTcpExtAddAddr")
 	if [ -z "$count" ]; then
 		print_skip
 	# if the test configured a short timeout tolerate greater then expected
@@ -1438,7 +1448,7 @@ chk_add_nr()
 	fi
 
 	print_check "echo"
-	count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtEchoAdd")
+	count=$(mptcp_lib_get_counter ${ns_tx} "MPTcpExtEchoAdd")
 	if [ -z "$count" ]; then
 		print_skip
 	elif [ "$count" != "$echo_nr" ]; then
@@ -1449,7 +1459,7 @@ chk_add_nr()
 
 	if [ $port_nr -gt 0 ]; then
 		print_check "pt"
-		count=$(mptcp_lib_get_counter ${ns2} "MPTcpExtPortAdd")
+		count=$(mptcp_lib_get_counter ${ns_rx} "MPTcpExtPortAdd")
 		if [ -z "$count" ]; then
 			print_skip
 		elif [ "$count" != "$port_nr" ]; then
@@ -1459,7 +1469,7 @@ chk_add_nr()
 		fi
 
 		print_check "syn"
-		count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtMPJoinPortSynRx")
+		count=$(mptcp_lib_get_counter ${ns_tx} "MPTcpExtMPJoinPortSynRx")
 		if [ -z "$count" ]; then
 			print_skip
 		elif [ "$count" != "$syn_nr" ]; then
@@ -1470,7 +1480,7 @@ chk_add_nr()
 		fi
 
 		print_check "synack"
-		count=$(mptcp_lib_get_counter ${ns2} "MPTcpExtMPJoinPortSynAckRx")
+		count=$(mptcp_lib_get_counter ${ns_rx} "MPTcpExtMPJoinPortSynAckRx")
 		if [ -z "$count" ]; then
 			print_skip
 		elif [ "$count" != "$syn_ack_nr" ]; then
@@ -1481,7 +1491,7 @@ chk_add_nr()
 		fi
 
 		print_check "ack"
-		count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtMPJoinPortAckRx")
+		count=$(mptcp_lib_get_counter ${ns_tx} "MPTcpExtMPJoinPortAckRx")
 		if [ -z "$count" ]; then
 			print_skip
 		elif [ "$count" != "$ack_nr" ]; then
@@ -1492,7 +1502,7 @@ chk_add_nr()
 		fi
 
 		print_check "syn"
-		count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtMismatchPortSynRx")
+		count=$(mptcp_lib_get_counter ${ns_tx} "MPTcpExtMismatchPortSynRx")
 		if [ -z "$count" ]; then
 			print_skip
 		elif [ "$count" != "$mis_syn_nr" ]; then
@@ -1503,7 +1513,7 @@ chk_add_nr()
 		fi
 
 		print_check "ack"
-		count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtMismatchPortAckRx")
+		count=$(mptcp_lib_get_counter ${ns_tx} "MPTcpExtMismatchPortAckRx")
 		if [ -z "$count" ]; then
 			print_skip
 		elif [ "$count" != "$mis_ack_nr" ]; then
@@ -1513,6 +1523,8 @@ chk_add_nr()
 			print_ok
 		fi
 	fi
+
+	print_info "$extra_msg"
 }
 
 chk_add_tx_nr()
@@ -1977,6 +1989,21 @@ signal_address_tests()
 		chk_add_nr 1 1
 	fi
 
+	# uncommon: subflow and signal flags on the same endpoint
+	# or because the user wrongly picked both, but still expects the client
+	# to create additional subflows
+	if reset "subflow and signal together"; then
+		pm_nl_set_limits $ns1 0 2
+		pm_nl_set_limits $ns2 0 2
+		pm_nl_add_endpoint $ns2 10.0.3.2 flags signal,subflow
+		run_tests $ns1 $ns2 10.0.1.1
+		chk_join_nr 1 1 1
+		chk_add_nr 1 1 0 invert  # only initiated by ns2
+		chk_add_nr 0 0 0         # none initiated by ns1
+		chk_rst_nr 0 0 invert    # no RST sent by the client
+		chk_rst_nr 0 0           # no RST sent by the server
+	fi
+
 	# accept and use add_addr with additional subflows
 	if reset "multiple subflows and signal"; then
 		pm_nl_set_limits $ns1 0 3
