diff --git a/.mailmap b/.mailmap
index 53ebff0..f01d7bf 100644
--- a/.mailmap
+++ b/.mailmap
@@ -60,6 +60,7 @@
 Andi Kleen <ak@linux.intel.com> <ak@suse.de>
 Andi Shyti <andi@etezian.org> <andi.shyti@samsung.com>
 Andreas Herrmann <aherrman@de.ibm.com>
+Andreas Hindborg <a.hindborg@kernel.org> <a.hindborg@samsung.com>
 Andrej Shadura <andrew.shadura@collabora.co.uk>
 Andrej Shadura <andrew@shadura.me> <andrew@beldisplaytech.com>
 Andrew Morton <akpm@linux-foundation.org>
@@ -269,6 +270,7 @@
 Jan Glauber <jan.glauber@gmail.com> <jang@de.ibm.com>
 Jan Glauber <jan.glauber@gmail.com> <jang@linux.vnet.ibm.com>
 Jan Glauber <jan.glauber@gmail.com> <jglauber@cavium.com>
+Jan Kuliga <jtkuliga.kdev@gmail.com> <jankul@alatek.krakow.pl>
 Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@linux.intel.com>
 Jarkko Sakkinen <jarkko@kernel.org> <jarkko@profian.com>
 Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@tuni.fi>
@@ -354,6 +356,8 @@
 Kiran Gunda <quic_kgunda@quicinc.com> <kgunda@codeaurora.org>
 Kirill Tkhai <tkhai@ya.ru> <ktkhai@virtuozzo.com>
 Kishon Vijay Abraham I <kishon@kernel.org> <kishon@ti.com>
+Konrad Dybcio <konradybcio@kernel.org> <konrad.dybcio@linaro.org>
+Konrad Dybcio <konradybcio@kernel.org> <konrad.dybcio@somainline.org>
 Konstantin Khlebnikov <koct9i@gmail.com> <khlebnikov@yandex-team.ru>
 Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com>
 Koushik <raghavendra.koushik@neterion.com>
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 86311c2..95c18bc 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -1717,9 +1717,10 @@
 	entries fault back in or are written out to disk.
 
   memory.zswap.writeback
-	A read-write single value file. The default value is "1". The
-	initial value of the root cgroup is 1, and when a new cgroup is
-	created, it inherits the current value of its parent.
+	A read-write single value file. The default value is "1".
+	Note that this setting is hierarchical, i.e. the writeback would be
+	implicitly disabled for child cgroups if the upper hierarchy
+	does so.
 
 	When this is set to 0, all swapping attempts to swapping devices
 	are disabled. This included both zswap writebacks, and swapping due
diff --git a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
index 245e8c3..b14e6f3 100644
--- a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
+++ b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
@@ -10,7 +10,7 @@
   - Fabio Estevam <festevam@gmail.com>
 
 allOf:
-  - $ref: usb-hcd.yaml#
+  - $ref: usb-device.yaml#
 
 properties:
   compatible:
@@ -36,6 +36,13 @@
   - compatible
   - reg
 
+patternProperties:
+  "^.*@[0-9a-f]{1,2}$":
+    description: The hard wired USB devices
+    type: object
+    $ref: /schemas/usb/usb-device.yaml
+    additionalProperties: true
+
 unevaluatedProperties: false
 
 examples:
diff --git a/Documentation/rust/coding-guidelines.rst b/Documentation/rust/coding-guidelines.rst
index 0554284..329b070 100644
--- a/Documentation/rust/coding-guidelines.rst
+++ b/Documentation/rust/coding-guidelines.rst
@@ -145,32 +145,32 @@
 This example showcases a few ``rustdoc`` features and some conventions followed
 in the kernel:
 
-  - The first paragraph must be a single sentence briefly describing what
-    the documented item does. Further explanations must go in extra paragraphs.
+- The first paragraph must be a single sentence briefly describing what
+  the documented item does. Further explanations must go in extra paragraphs.
 
-  - Unsafe functions must document their safety preconditions under
-    a ``# Safety`` section.
+- Unsafe functions must document their safety preconditions under
+  a ``# Safety`` section.
 
-  - While not shown here, if a function may panic, the conditions under which
-    that happens must be described under a ``# Panics`` section.
+- While not shown here, if a function may panic, the conditions under which
+  that happens must be described under a ``# Panics`` section.
 
-    Please note that panicking should be very rare and used only with a good
-    reason. In almost all cases, a fallible approach should be used, typically
-    returning a ``Result``.
+  Please note that panicking should be very rare and used only with a good
+  reason. In almost all cases, a fallible approach should be used, typically
+  returning a ``Result``.
 
-  - If providing examples of usage would help readers, they must be written in
-    a section called ``# Examples``.
+- If providing examples of usage would help readers, they must be written in
+  a section called ``# Examples``.
 
-  - Rust items (functions, types, constants...) must be linked appropriately
-    (``rustdoc`` will create a link automatically).
+- Rust items (functions, types, constants...) must be linked appropriately
+  (``rustdoc`` will create a link automatically).
 
-  - Any ``unsafe`` block must be preceded by a ``// SAFETY:`` comment
-    describing why the code inside is sound.
+- Any ``unsafe`` block must be preceded by a ``// SAFETY:`` comment
+  describing why the code inside is sound.
 
-    While sometimes the reason might look trivial and therefore unneeded,
-    writing these comments is not just a good way of documenting what has been
-    taken into account, but most importantly, it provides a way to know that
-    there are no *extra* implicit constraints.
+  While sometimes the reason might look trivial and therefore unneeded,
+  writing these comments is not just a good way of documenting what has been
+  taken into account, but most importantly, it provides a way to know that
+  there are no *extra* implicit constraints.
 
 To learn more about how to write documentation for Rust and extra features,
 please take a look at the ``rustdoc`` book at:
diff --git a/Documentation/rust/quick-start.rst b/Documentation/rust/quick-start.rst
index d06a361..8e3ad96 100644
--- a/Documentation/rust/quick-start.rst
+++ b/Documentation/rust/quick-start.rst
@@ -305,7 +305,7 @@
 is the toolchain does not support Rust's new v0 mangling scheme yet.
 There are a few ways out:
 
-  - Install a newer release (GDB >= 10.2, Binutils >= 2.36).
+- Install a newer release (GDB >= 10.2, Binutils >= 2.36).
 
-  - Some versions of GDB (e.g. vanilla GDB 10.1) are able to use
-    the pre-demangled names embedded in the debug info (``CONFIG_DEBUG_INFO``).
+- Some versions of GDB (e.g. vanilla GDB 10.1) are able to use
+  the pre-demangled names embedded in the debug info (``CONFIG_DEBUG_INFO``).
diff --git a/MAINTAINERS b/MAINTAINERS
index e6534d9..511b923 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1880,6 +1880,10 @@
 F:	drivers/iommu/arm/
 F:	drivers/iommu/io-pgtable-arm*
 
+ARM SMMU SVA SUPPORT
+R:	Jean-Philippe Brucker <jean-philippe@linaro.org>
+F:	drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
+
 ARM SUB-ARCHITECTURES
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
@@ -2535,8 +2539,7 @@
 S:	Supported
 W:	http://www.linux4sam.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
-F:	arch/arm/boot/dts/microchip/at91*
-F:	arch/arm/boot/dts/microchip/sama*
+F:	arch/arm/boot/dts/microchip/
 F:	arch/arm/include/debug/at91.S
 F:	arch/arm/mach-at91/
 F:	drivers/memory/atmel*
@@ -2745,7 +2748,7 @@
 
 ARM/QUALCOMM SUPPORT
 M:	Bjorn Andersson <andersson@kernel.org>
-M:	Konrad Dybcio <konrad.dybcio@linaro.org>
+M:	Konrad Dybcio <konradybcio@kernel.org>
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
@@ -3865,7 +3868,7 @@
 F:	lib/sbitmap.c
 
 BLOCK LAYER DEVICE DRIVER API [RUST]
-M:	Andreas Hindborg <a.hindborg@samsung.com>
+M:	Andreas Hindborg <a.hindborg@kernel.org>
 R:	Boqun Feng <boqun.feng@gmail.com>
 L:	linux-block@vger.kernel.org
 L:	rust-for-linux@vger.kernel.org
@@ -7109,7 +7112,7 @@
 DRM DRIVER for Qualcomm Adreno GPUs
 M:	Rob Clark <robdclark@gmail.com>
 R:	Sean Paul <sean@poorly.run>
-R:	Konrad Dybcio <konrad.dybcio@linaro.org>
+R:	Konrad Dybcio <konradybcio@kernel.org>
 L:	linux-arm-msm@vger.kernel.org
 L:	dri-devel@lists.freedesktop.org
 L:	freedreno@lists.freedesktop.org
@@ -8862,6 +8865,7 @@
 FREESCALE DSPI DRIVER
 M:	Vladimir Oltean <olteanv@gmail.com>
 L:	linux-spi@vger.kernel.org
+L:	imx@lists.linux.dev
 S:	Maintained
 F:	Documentation/devicetree/bindings/spi/fsl,dspi*.yaml
 F:	drivers/spi/spi-fsl-dspi.c
@@ -8946,6 +8950,14 @@
 F:	Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
 F:	drivers/i2c/busses/i2c-imx-lpi2c.c
 
+FREESCALE IMX LPSPI DRIVER
+M:	Frank Li <Frank.Li@nxp.com>
+L:	linux-spi@vger.kernel.org
+L:	imx@lists.linux.dev
+S:	Maintained
+F:	Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
+F:	drivers/spi/spi-fsl-lpspi.c
+
 FREESCALE MPC I2C DRIVER
 M:	Chris Packham <chris.packham@alliedtelesis.co.nz>
 L:	linux-i2c@vger.kernel.org
@@ -8982,6 +8994,7 @@
 FREESCALE QUAD SPI DRIVER
 M:	Han Xu <han.xu@nxp.com>
 L:	linux-spi@vger.kernel.org
+L:	imx@lists.linux.dev
 S:	Maintained
 F:	Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
 F:	drivers/spi/spi-fsl-qspi.c
@@ -16408,6 +16421,7 @@
 M:	Haibo Chen <haibo.chen@nxp.com>
 R:	Yogesh Gaur <yogeshgaur.83@gmail.com>
 L:	linux-spi@vger.kernel.org
+L:	imx@lists.linux.dev
 S:	Maintained
 F:	Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml
 F:	drivers/spi/spi-nxp-fspi.c
@@ -17438,6 +17452,7 @@
 L:	linuxppc-dev@lists.ozlabs.org
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L:	imx@lists.linux.dev
 S:	Maintained
 F:	drivers/pci/controller/dwc/*layerscape*
 
@@ -17464,6 +17479,7 @@
 M:	Lucas Stach <l.stach@pengutronix.de>
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L:	imx@lists.linux.dev
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
 F:	Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
@@ -17642,6 +17658,7 @@
 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
 M:	Lorenzo Pieralisi <lpieralisi@kernel.org>
 M:	Krzysztof Wilczyński <kw@linux.com>
+R:	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 R:	Rob Herring <robh@kernel.org>
 L:	linux-pci@vger.kernel.org
 S:	Supported
@@ -18796,7 +18813,7 @@
 
 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
 M:	Bjorn Andersson <andersson@kernel.org>
-M:	Konrad Dybcio <konrad.dybcio@linaro.org>
+M:	Konrad Dybcio <konradybcio@kernel.org>
 L:	linux-pm@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
@@ -19929,12 +19946,11 @@
 RUST
 M:	Miguel Ojeda <ojeda@kernel.org>
 M:	Alex Gaynor <alex.gaynor@gmail.com>
-M:	Wedson Almeida Filho <wedsonaf@gmail.com>
 R:	Boqun Feng <boqun.feng@gmail.com>
 R:	Gary Guo <gary@garyguo.net>
 R:	Björn Roy Baron <bjorn3_gh@protonmail.com>
 R:	Benno Lossin <benno.lossin@proton.me>
-R:	Andreas Hindborg <a.hindborg@samsung.com>
+R:	Andreas Hindborg <a.hindborg@kernel.org>
 R:	Alice Ryhl <aliceryhl@google.com>
 L:	rust-for-linux@vger.kernel.org
 S:	Supported
@@ -23845,10 +23861,8 @@
 F:	include/uapi/linux/uvcvideo.h
 
 USB WEBCAM GADGET
-M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
-M:	Daniel Scally <dan.scally@ideasonboard.com>
 L:	linux-usb@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	drivers/usb/gadget/function/*uvc*
 F:	drivers/usb/gadget/legacy/webcam.c
 F:	include/uapi/linux/usb/g_uvc.h
diff --git a/Makefile b/Makefile
index 7b60eb1..b1f3bf5 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 11
 SUBLEVEL = 0
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc6
 NAME = Baby Opossum Posse
 
 # *DOCUMENTATION*
@@ -445,6 +445,7 @@
 # host programs.
 export rust_common_flags := --edition=2021 \
 			    -Zbinary_dep_depinfo=y \
+			    -Astable_features \
 			    -Dunsafe_op_in_unsafe_fn \
 			    -Dnon_ascii_idents \
 			    -Wrust_2018_idioms \
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 54b2bb8..173159e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -117,7 +117,7 @@
 	select HAVE_KERNEL_XZ
 	select HAVE_KPROBES if !XIP_KERNEL && !CPU_ENDIAN_BE32 && !CPU_V7M
 	select HAVE_KRETPROBES if HAVE_KPROBES
-	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
+	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION if (LD_VERSION >= 23600 || LD_IS_LLD)
 	select HAVE_MOD_ARCH_SPECIFIC
 	select HAVE_NMI
 	select HAVE_OPTPROBES if !THUMB2_KERNEL
diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi
index 52a0f6e..bcf4d9c 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi
@@ -274,24 +274,24 @@ leds: led-controller@30 {
 
 		led@0 {
 			chan-name = "R";
-			led-cur = /bits/ 8 <0x20>;
-			max-cur = /bits/ 8 <0x60>;
+			led-cur = /bits/ 8 <0x6e>;
+			max-cur = /bits/ 8 <0xc8>;
 			reg = <0>;
 			color = <LED_COLOR_ID_RED>;
 		};
 
 		led@1 {
 			chan-name = "G";
-			led-cur = /bits/ 8 <0x20>;
-			max-cur = /bits/ 8 <0x60>;
+			led-cur = /bits/ 8 <0xbe>;
+			max-cur = /bits/ 8 <0xc8>;
 			reg = <1>;
 			color = <LED_COLOR_ID_GREEN>;
 		};
 
 		led@2 {
 			chan-name = "B";
-			led-cur = /bits/ 8 <0x20>;
-			max-cur = /bits/ 8 <0x60>;
+			led-cur = /bits/ 8 <0xbe>;
+			max-cur = /bits/ 8 <0xc8>;
 			reg = <2>;
 			color = <LED_COLOR_ID_BLUE>;
 		};
diff --git a/arch/arm/boot/dts/ti/omap/omap3-n900.dts b/arch/arm/boot/dts/ti/omap/omap3-n900.dts
index 07c5b96..4bde334 100644
--- a/arch/arm/boot/dts/ti/omap/omap3-n900.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-n900.dts
@@ -781,7 +781,7 @@ accelerometer@1d {
 
 		mount-matrix =	 "-1",  "0",  "0",
 				  "0",  "1",  "0",
-				  "0",  "0",  "1";
+				  "0",  "0",  "-1";
 	};
 
 	cam1: camera@3e {
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index f01d23a2..1dfae1a 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -29,6 +29,12 @@
 #include "entry-header.S"
 #include <asm/probes.h>
 
+#ifdef CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION
+#define RELOC_TEXT_NONE .reloc  .text, R_ARM_NONE, .
+#else
+#define RELOC_TEXT_NONE
+#endif
+
 /*
  * Interrupt handling.
  */
@@ -1065,7 +1071,7 @@
 	.globl	vector_fiq
 
 	.section .vectors, "ax", %progbits
-	.reloc  .text, R_ARM_NONE, .
+	RELOC_TEXT_NONE
 	W(b)	vector_rst
 	W(b)	vector_und
 ARM(	.reloc	., R_ARM_LDR_PC_G0, .L__vector_swi		)
@@ -1079,7 +1085,7 @@
 
 #ifdef CONFIG_HARDEN_BRANCH_HISTORY
 	.section .vectors.bhb.loop8, "ax", %progbits
-	.reloc  .text, R_ARM_NONE, .
+	RELOC_TEXT_NONE
 	W(b)	vector_rst
 	W(b)	vector_bhb_loop8_und
 ARM(	.reloc	., R_ARM_LDR_PC_G0, .L__vector_bhb_loop8_swi	)
@@ -1092,7 +1098,7 @@
 	W(b)	vector_bhb_loop8_fiq
 
 	.section .vectors.bhb.bpiall, "ax", %progbits
-	.reloc  .text, R_ARM_NONE, .
+	RELOC_TEXT_NONE
 	W(b)	vector_rst
 	W(b)	vector_bhb_bpiall_und
 ARM(	.reloc	., R_ARM_LDR_PC_G0, .L__vector_bhb_bpiall_swi	)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 6b6e3ee..acf2933 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -175,7 +175,7 @@ ddr-ctrler-crit {
 			};
 		};
 
-		core-cluster-thermal {
+		cluster-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 1>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 17f4e31..ab4c919 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -214,7 +214,7 @@ fman-crit {
 			};
 		};
 
-		core-cluster-thermal {
+		cluster-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 3>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 200e526..5501986 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -182,7 +182,7 @@ fman-crit {
 			};
 		};
 
-		core-cluster-thermal {
+		cluster-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 3>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 8ce4b6a..e3a7db2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -131,7 +131,7 @@ its: msi-controller@6020000 {
 	};
 
 	thermal-zones {
-		core-cluster-thermal {
+		cluster-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 0>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index bde89de..1b306d6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -122,7 +122,7 @@ ddr-ctrler3-crit {
 			};
 		};
 
-		core-cluster1-thermal {
+		cluster1-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 4>;
@@ -151,7 +151,7 @@ map0 {
 			};
 		};
 
-		core-cluster2-thermal {
+		cluster2-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 5>;
@@ -180,7 +180,7 @@ map0 {
 			};
 		};
 
-		core-cluster3-thermal {
+		cluster3-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 6>;
@@ -209,7 +209,7 @@ map0 {
 			};
 		};
 
-		core-cluster4-thermal {
+		cluster4-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 7>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 26c7ca3..bd75a65 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -492,7 +492,7 @@ map0 {
 			};
 		};
 
-		ddr-cluster5-thermal {
+		ddr-ctrl5-thermal {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs232.dtso b/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs232.dtso
index bf3e046..353ace3 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs232.dtso
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs232.dtso
@@ -21,7 +21,7 @@
 
 &gpio3 {
 	pinctrl-names = "default";
-	pinctrcl-0 = <&pinctrl_gpio3_hog>;
+	pinctrl-0 = <&pinctrl_gpio3_hog>;
 
 	uart4_rs485_en {
 		gpio-hog;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs485.dtso b/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs485.dtso
index f4448cd..8a75d67 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs485.dtso
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs485.dtso
@@ -22,7 +22,7 @@
 
 &gpio3 {
 	pinctrl-names = "default";
-	pinctrcl-0 = <&pinctrl_gpio3_hog>;
+	pinctrl-0 = <&pinctrl_gpio3_hog>;
 
 	uart4_rs485_en {
 		gpio-hog;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
index 17e2c19..cc9b81d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
@@ -211,13 +211,12 @@ sound-wm8962 {
 
 		simple-audio-card,cpu {
 			sound-dai = <&sai3>;
+			frame-master;
+			bitclock-master;
 		};
 
 		simple-audio-card,codec {
 			sound-dai = <&wm8962>;
-			clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO1>;
-			frame-master;
-			bitclock-master;
 		};
 	};
 };
@@ -507,10 +506,9 @@ &pcie_phy {
 &sai3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sai3>;
-	assigned-clocks = <&clk IMX8MP_CLK_SAI3>,
-			  <&clk IMX8MP_AUDIO_PLL2> ;
-	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL2_OUT>;
-	assigned-clock-rates = <12288000>, <361267200>;
+	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <12288000>;
 	fsl,sai-mclk-direction-output;
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
index da8f19a..e2ee9f5 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
@@ -499,7 +499,7 @@ &usdhc2 {
 	pinctrl-0 = <&pinctrl_usdhc2_hs>, <&pinctrl_usdhc2_gpio>;
 	pinctrl-1 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>;
 	pinctrl-2 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>;
-	cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_usdhc2_vmmc>;
 	bus-width = <4>;
 	no-sdio;
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
index edbd8ca..72a9a5d 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
@@ -19,7 +19,7 @@ reserved-memory {
 		linux,cma {
 			compatible = "shared-dma-pool";
 			reusable;
-			alloc-ranges = <0 0x60000000 0 0x40000000>;
+			alloc-ranges = <0 0x80000000 0 0x40000000>;
 			size = <0 0x10000000>;
 			linux,cma-default;
 		};
@@ -156,6 +156,7 @@ &usdhc1 {
 &wdog3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 4a3f4235..a099302 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -1105,7 +1105,7 @@ eqos: ethernet@428a0000 {
 							 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
 				assigned-clock-rates = <100000000>, <250000000>;
 				intf_mode = <&wakeupmix_gpr 0x28>;
-				snps,clk-csr = <0>;
+				snps,clk-csr = <6>;
 				nvmem-cells = <&eth_mac2>;
 				nvmem-cell-names = "mac-address";
 				status = "disabled";
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index 1bbf9a0..425272a 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -27,7 +27,7 @@ A55_0: cpu@0 {
 			reg = <0x0>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
-			power-domains = <&scmi_devpd IMX95_PERF_A55>;
+			power-domains = <&scmi_perf IMX95_PERF_A55>;
 			power-domain-names = "perf";
 			i-cache-size = <32768>;
 			i-cache-line-size = <64>;
@@ -44,7 +44,7 @@ A55_1: cpu@100 {
 			reg = <0x100>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
-			power-domains = <&scmi_devpd IMX95_PERF_A55>;
+			power-domains = <&scmi_perf IMX95_PERF_A55>;
 			power-domain-names = "perf";
 			i-cache-size = <32768>;
 			i-cache-line-size = <64>;
@@ -61,7 +61,7 @@ A55_2: cpu@200 {
 			reg = <0x200>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
-			power-domains = <&scmi_devpd IMX95_PERF_A55>;
+			power-domains = <&scmi_perf IMX95_PERF_A55>;
 			power-domain-names = "perf";
 			i-cache-size = <32768>;
 			i-cache-line-size = <64>;
@@ -78,7 +78,7 @@ A55_3: cpu@300 {
 			reg = <0x300>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
-			power-domains = <&scmi_devpd IMX95_PERF_A55>;
+			power-domains = <&scmi_perf IMX95_PERF_A55>;
 			power-domain-names = "perf";
 			i-cache-size = <32768>;
 			i-cache-line-size = <64>;
@@ -93,7 +93,7 @@ A55_4: cpu@400 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a55";
 			reg = <0x400>;
-			power-domains = <&scmi_devpd IMX95_PERF_A55>;
+			power-domains = <&scmi_perf IMX95_PERF_A55>;
 			power-domain-names = "perf";
 			enable-method = "psci";
 			#cooling-cells = <2>;
@@ -110,7 +110,7 @@ A55_5: cpu@500 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a55";
 			reg = <0x500>;
-			power-domains = <&scmi_devpd IMX95_PERF_A55>;
+			power-domains = <&scmi_perf IMX95_PERF_A55>;
 			power-domain-names = "perf";
 			enable-method = "psci";
 			#cooling-cells = <2>;
@@ -187,7 +187,7 @@ l3_cache: l3-cache {
 			compatible = "cache";
 			cache-size = <524288>;
 			cache-line-size = <64>;
-			cache-sets = <1024>;
+			cache-sets = <512>;
 			cache-level = <3>;
 			cache-unified;
 		};
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 57365658..0a74ed4 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -320,8 +320,8 @@ usb: usb@8af8800 {
 			reg = <0x08af8800 0x400>;
 
 			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 53 IRQ_TYPE_EDGE_BOTH>,
-				     <GIC_SPI 52 IRQ_TYPE_EDGE_BOTH>;
+				     <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "pwr_event",
 					  "dp_hs_phy_irq",
 					  "dm_hs_phy_irq";
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index 7fb980f..9caa14d 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -278,6 +278,13 @@ regulators-6 {
 		vdd-l3-supply = <&vreg_s1f_0p7>;
 		vdd-s1-supply = <&vph_pwr>;
 		vdd-s2-supply = <&vph_pwr>;
+
+		vreg_l3i_0p8: ldo3 {
+			regulator-name = "vreg_l3i_0p8";
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <920000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
 	};
 
 	regulators-7 {
@@ -423,11 +430,17 @@ &mdss_dp3_phy {
 };
 
 &pcie4 {
+	perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
+	pinctrl-0 = <&pcie4_default>;
+	pinctrl-names = "default";
+
 	status = "okay";
 };
 
 &pcie4_phy {
-	vdda-phy-supply = <&vreg_l3j_0p8>;
+	vdda-phy-supply = <&vreg_l3i_0p8>;
 	vdda-pll-supply = <&vreg_l3e_1p2>;
 
 	status = "okay";
@@ -517,7 +530,30 @@ nvme_reg_en: nvme-reg-en-state {
 		bias-disable;
 	};
 
-	pcie6a_default: pcie2a-default-state {
+	pcie4_default: pcie4-default-state {
+		clkreq-n-pins {
+			pins = "gpio147";
+			function = "pcie4_clk";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio146";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio148";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie6a_default: pcie6a-default-state {
 		clkreq-n-pins {
 			pins = "gpio153";
 			function = "pcie6a_clk";
@@ -529,7 +565,7 @@ perst-n-pins {
 			pins = "gpio152";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index 6152bcd..e17ab82 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -268,7 +268,6 @@ vreg_edp_3p3: regulator-edp-3p3 {
 		pinctrl-0 = <&edp_reg_en>;
 		pinctrl-names = "default";
 
-		regulator-always-on;
 		regulator-boot-on;
 	};
 
@@ -637,6 +636,14 @@ vreg_l3j_0p8: ldo3 {
 	};
 };
 
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		firmware-name = "qcom/x1e80100/gen70500_zap.mbn";
+	};
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 
@@ -724,9 +731,13 @@ &mdss_dp3 {
 
 	aux-bus {
 		panel {
-			compatible = "edp-panel";
+			compatible = "samsung,atna45af01", "samsung,atna33xc20";
+			enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>;
 			power-supply = <&vreg_edp_3p3>;
 
+			pinctrl-0 = <&edp_bl_en>;
+			pinctrl-names = "default";
+
 			port {
 				edp_panel_in: endpoint {
 					remote-endpoint = <&mdss_dp3_out>;
@@ -756,11 +767,17 @@ &mdss_dp3_phy {
 };
 
 &pcie4 {
+	perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
+	pinctrl-0 = <&pcie4_default>;
+	pinctrl-names = "default";
+
 	status = "okay";
 };
 
 &pcie4_phy {
-	vdda-phy-supply = <&vreg_l3j_0p8>;
+	vdda-phy-supply = <&vreg_l3i_0p8>;
 	vdda-pll-supply = <&vreg_l3e_1p2>;
 
 	status = "okay";
@@ -785,6 +802,16 @@ &pcie6a_phy {
 	status = "okay";
 };
 
+&pmc8380_3_gpios {
+	edp_bl_en: edp-bl-en-state {
+		pins = "gpio4";
+		function = "normal";
+		power-source = <1>; /* 1.8V */
+		input-disable;
+		output-enable;
+	};
+};
+
 &qupv3_0 {
 	status = "okay";
 };
@@ -931,7 +958,30 @@ nvme_reg_en: nvme-reg-en-state {
 		bias-disable;
 	};
 
-	pcie6a_default: pcie2a-default-state {
+	pcie4_default: pcie4-default-state {
+		clkreq-n-pins {
+			pins = "gpio147";
+			function = "pcie4_clk";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio146";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio148";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie6a_default: pcie6a-default-state {
 		clkreq-n-pins {
 			pins = "gpio153";
 			function = "pcie6a_clk";
@@ -943,15 +993,15 @@ perst-n-pins {
 			pins = "gpio152";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
-		       pins = "gpio154";
-		       function = "gpio";
-		       drive-strength = <2>;
-		       bias-pull-up;
-	       };
+			pins = "gpio154";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
 	};
 
 	tpad_default: tpad-default-state {
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index fbff558..1943bdb 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -625,16 +625,31 @@ &mdss_dp3_phy {
 };
 
 &pcie4 {
+	perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
+	pinctrl-0 = <&pcie4_default>;
+	pinctrl-names = "default";
+
 	status = "okay";
 };
 
 &pcie4_phy {
-	vdda-phy-supply = <&vreg_l3j_0p8>;
+	vdda-phy-supply = <&vreg_l3i_0p8>;
 	vdda-pll-supply = <&vreg_l3e_1p2>;
 
 	status = "okay";
 };
 
+&pcie4_port0 {
+	wifi@0 {
+		compatible = "pci17cb,1107";
+		reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+		qcom,ath12k-calibration-variant = "LES790";
+	};
+};
+
 &pcie6a {
 	perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
 	wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
@@ -782,7 +797,30 @@ nvme_reg_en: nvme-reg-en-state {
 		bias-disable;
 	};
 
-	pcie6a_default: pcie2a-default-state {
+	pcie4_default: pcie4-default-state {
+		clkreq-n-pins {
+			pins = "gpio147";
+			function = "pcie4_clk";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio146";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio148";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie6a_default: pcie6a-default-state {
 		clkreq-n-pins {
 			pins = "gpio153";
 			function = "pcie6a_clk";
@@ -794,15 +832,15 @@ perst-n-pins {
 			pins = "gpio152";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
-		       pins = "gpio154";
-		       function = "gpio";
-		       drive-strength = <2>;
-		       bias-pull-up;
-	       };
+			pins = "gpio154";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
 	};
 
 	tpad_default: tpad-default-state {
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
index 72a4f41..8098e67 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
@@ -606,6 +606,14 @@ vreg_l3j_0p8: ldo3 {
 	};
 };
 
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		firmware-name = "qcom/x1e80100/gen70500_zap.mbn";
+	};
+};
+
 &lpass_tlmm {
 	spkr_01_sd_n_active: spkr-01-sd-n-active-state {
 		pins = "gpio12";
@@ -660,11 +668,17 @@ &mdss_dp3_phy {
 };
 
 &pcie4 {
+	perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
+	pinctrl-0 = <&pcie4_default>;
+	pinctrl-names = "default";
+
 	status = "okay";
 };
 
 &pcie4_phy {
-	vdda-phy-supply = <&vreg_l3j_0p8>;
+	vdda-phy-supply = <&vreg_l3i_0p8>;
 	vdda-pll-supply = <&vreg_l3e_1p2>;
 
 	status = "okay";
@@ -804,7 +818,30 @@ nvme_reg_en: nvme-reg-en-state {
 		bias-disable;
 	};
 
-	pcie6a_default: pcie2a-default-state {
+	pcie4_default: pcie4-default-state {
+		clkreq-n-pins {
+			pins = "gpio147";
+			function = "pcie4_clk";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio146";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio148";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie6a_default: pcie6a-default-state {
 		clkreq-n-pins {
 			pins = "gpio153";
 			function = "pcie6a_clk";
@@ -816,15 +853,15 @@ perst-n-pins {
 			pins = "gpio152";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
-		       pins = "gpio154";
-		       function = "gpio";
-		       drive-strength = <2>;
-		       bias-pull-up;
-	       };
+			pins = "gpio154";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
 	};
 
 	wcd_default: wcd-reset-n-active-state {
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 7bca5fc..cd732ef 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -2901,7 +2901,7 @@ pcie6a: pci@1bf8000 {
 
 			dma-coherent;
 
-			linux,pci-domain = <7>;
+			linux,pci-domain = <6>;
 			num-lanes = <2>;
 
 			interrupts = <GIC_SPI 773 IRQ_TYPE_LEVEL_HIGH>,
@@ -2959,6 +2959,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 				      "link_down";
 
 			power-domains = <&gcc GCC_PCIE_6A_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
 
 			phys = <&pcie6a_phy>;
 			phy-names = "pciephy";
@@ -3022,7 +3023,7 @@ pcie4: pci@1c08000 {
 
 			dma-coherent;
 
-			linux,pci-domain = <5>;
+			linux,pci-domain = <4>;
 			num-lanes = <2>;
 
 			interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
@@ -3080,11 +3081,22 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 				      "link_down";
 
 			power-domains = <&gcc GCC_PCIE_4_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
 
 			phys = <&pcie4_phy>;
 			phy-names = "pciephy";
 
 			status = "disabled";
+
+			pcie4_port0: pcie@0 {
+				device_type = "pci";
+				reg = <0x0 0x0 0x0 0x0 0x0>;
+				bus-range = <0x01 0xff>;
+
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+			};
 		};
 
 		pcie4_phy: phy@1c0e000 {
@@ -3155,9 +3167,10 @@ gpu: gpu@3d00000 {
 			interconnects = <&gem_noc MASTER_GFX3D 0 &mc_virt SLAVE_EBI1 0>;
 			interconnect-names = "gfx-mem";
 
+			status = "disabled";
+
 			zap-shader {
 				memory-region = <&gpu_microcode_mem>;
-				firmware-name = "qcom/gen70500_zap.mbn";
 			};
 
 			gpu_opp_table: opp-table {
@@ -3288,7 +3301,7 @@ adreno_smmu: iommu@3da0000 {
 			reg = <0x0 0x03da0000 0x0 0x40000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;
-			interrupts = <GIC_SPI 673 IRQ_TYPE_LEVEL_HIGH>,
+			interrupts = <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 679 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 680 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 7d32fca..362df93 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -887,6 +887,7 @@
 CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m
 CONFIG_DRM_PANEL_NOVATEK_NT36672E=m
 CONFIG_DRM_PANEL_RAYDIUM_RM67191=m
+CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m
 CONFIG_DRM_PANEL_SITRONIX_ST7703=m
 CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
 CONFIG_DRM_PANEL_VISIONOX_VTDR6130=m
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 3827dc7..4520c57 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -193,11 +193,6 @@ asmlinkage void __init mmu_init(void)
 {
 	unsigned int kstart, ksize;
 
-	if (!memblock.reserved.cnt) {
-		pr_emerg("Error memory count\n");
-		machine_restart(NULL);
-	}
-
 	if ((u32) memblock.memory.regions[0].size < 0x400000) {
 		pr_emerg("Memory must be greater than 4MB\n");
 		machine_restart(NULL);
diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c
index bdb1fa8..59eca39 100644
--- a/arch/mips/kernel/csrc-r4k.c
+++ b/arch/mips/kernel/csrc-r4k.c
@@ -21,9 +21,7 @@ static struct clocksource clocksource_mips = {
 	.name		= "MIPS",
 	.read		= c0_hpt_read,
 	.mask		= CLOCKSOURCE_MASK(32),
-	.flags		= CLOCK_SOURCE_IS_CONTINUOUS |
-				  CLOCK_SOURCE_MUST_VERIFY |
-				  CLOCK_SOURCE_VERIFY_PERCPU,
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
 static u64 __maybe_unused notrace r4k_read_sched_clock(void)
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 34d91cb..96970fa 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -459,7 +459,6 @@ void free_initmem(void)
 	unsigned long kernel_end  = (unsigned long)&_end;
 
 	/* Remap kernel text and data, but do not touch init section yet. */
-	kernel_set_to_readonly = true;
 	map_pages(init_end, __pa(init_end), kernel_end - init_end,
 		  PAGE_KERNEL, 0);
 
@@ -493,11 +492,18 @@ void free_initmem(void)
 #ifdef CONFIG_STRICT_KERNEL_RWX
 void mark_rodata_ro(void)
 {
-	/* rodata memory was already mapped with KERNEL_RO access rights by
-           pagetable_init() and map_pages(). No need to do additional stuff here */
-	unsigned long roai_size = __end_ro_after_init - __start_ro_after_init;
+	unsigned long start = (unsigned long) &__start_rodata;
+	unsigned long end = (unsigned long) &__end_rodata;
 
-	pr_info("Write protected read-only-after-init data: %luk\n", roai_size >> 10);
+	pr_info("Write protecting the kernel read-only data: %luk\n",
+	       (end - start) >> 10);
+
+	kernel_set_to_readonly = true;
+	map_pages(start, __pa(start), end - start, PAGE_KERNEL, 0);
+
+	/* force the kernel to see the new page table entries */
+	flush_cache_all();
+	flush_tlb_all();
 }
 #endif
 
diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c
index 078e2ba..da8b66d 100644
--- a/arch/x86/coco/tdx/tdx.c
+++ b/arch/x86/coco/tdx/tdx.c
@@ -389,7 +389,6 @@ static bool mmio_read(int size, unsigned long addr, unsigned long *val)
 		.r12 = size,
 		.r13 = EPT_READ,
 		.r14 = addr,
-		.r15 = *val,
 	};
 
 	if (__tdx_hypercall(&args))
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 0c9c270..9e519d8 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -4589,6 +4589,25 @@ static enum hybrid_cpu_type adl_get_hybrid_cpu_type(void)
 	return HYBRID_INTEL_CORE;
 }
 
+static inline bool erratum_hsw11(struct perf_event *event)
+{
+	return (event->hw.config & INTEL_ARCH_EVENT_MASK) ==
+		X86_CONFIG(.event=0xc0, .umask=0x01);
+}
+
+/*
+ * The HSW11 requires a period larger than 100 which is the same as the BDM11.
+ * A minimum period of 128 is enforced as well for the INST_RETIRED.ALL.
+ *
+ * The message 'interrupt took too long' can be observed on any counter which
+ * was armed with a period < 32 and two events expired in the same NMI.
+ * A minimum period of 32 is enforced for the rest of the events.
+ */
+static void hsw_limit_period(struct perf_event *event, s64 *left)
+{
+	*left = max(*left, erratum_hsw11(event) ? 128 : 32);
+}
+
 /*
  * Broadwell:
  *
@@ -4606,8 +4625,7 @@ static enum hybrid_cpu_type adl_get_hybrid_cpu_type(void)
  */
 static void bdw_limit_period(struct perf_event *event, s64 *left)
 {
-	if ((event->hw.config & INTEL_ARCH_EVENT_MASK) ==
-			X86_CONFIG(.event=0xc0, .umask=0x01)) {
+	if (erratum_hsw11(event)) {
 		if (*left < 128)
 			*left = 128;
 		*left &= ~0x3fULL;
@@ -6766,6 +6784,7 @@ __init int intel_pmu_init(void)
 
 		x86_pmu.hw_config = hsw_hw_config;
 		x86_pmu.get_event_constraints = hsw_get_event_constraints;
+		x86_pmu.limit_period = hsw_limit_period;
 		x86_pmu.lbr_double_abort = true;
 		extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
 			hsw_format_attr : nhm_format_attr;
diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h
index eb17f31..de16862 100644
--- a/arch/x86/include/asm/fpu/types.h
+++ b/arch/x86/include/asm/fpu/types.h
@@ -591,6 +591,13 @@ struct fpu_state_config {
 	 * even without XSAVE support, i.e. legacy features FP + SSE
 	 */
 	u64 legacy_features;
+	/*
+	 * @independent_features:
+	 *
+	 * Features that are supported by XSAVES, but not managed as part of
+	 * the FPU core, such as LBR
+	 */
+	u64 independent_features;
 };
 
 /* FPU state configuration information */
diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
index af4302d..f3d257c 100644
--- a/arch/x86/include/asm/page_64.h
+++ b/arch/x86/include/asm/page_64.h
@@ -17,6 +17,7 @@ extern unsigned long phys_base;
 extern unsigned long page_offset_base;
 extern unsigned long vmalloc_base;
 extern unsigned long vmemmap_base;
+extern unsigned long physmem_end;
 
 static __always_inline unsigned long __phys_addr_nodebug(unsigned long x)
 {
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
index 9053dfe..a98e5349 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -140,6 +140,10 @@ extern unsigned int ptrs_per_p4d;
 # define VMEMMAP_START		__VMEMMAP_BASE_L4
 #endif /* CONFIG_DYNAMIC_MEMORY_LAYOUT */
 
+#ifdef CONFIG_RANDOMIZE_MEMORY
+# define PHYSMEM_END		physmem_end
+#endif
+
 /*
  * End of the region for which vmalloc page tables are pre-allocated.
  * For non-KMSAN builds, this is the same as VMALLOC_END.
diff --git a/arch/x86/include/asm/resctrl.h b/arch/x86/include/asm/resctrl.h
index 12dbd25..8b1b6ce 100644
--- a/arch/x86/include/asm/resctrl.h
+++ b/arch/x86/include/asm/resctrl.h
@@ -156,12 +156,6 @@ static inline void resctrl_sched_in(struct task_struct *tsk)
 		__resctrl_sched_in(tsk);
 }
 
-static inline u32 resctrl_arch_system_num_rmid_idx(void)
-{
-	/* RMID are independent numbers for x86. num_rmid_idx == num_rmid */
-	return boot_cpu_data.x86_cache_max_rmid + 1;
-}
-
 static inline void resctrl_arch_rmid_idx_decode(u32 idx, u32 *closid, u32 *rmid)
 {
 	*rmid = idx;
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 66fd4b2..373638691 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1775,12 +1775,9 @@ static __init void apic_set_fixmap(bool read_apic);
 
 static __init void x2apic_disable(void)
 {
-	u32 x2apic_id, state = x2apic_state;
+	u32 x2apic_id;
 
-	x2apic_mode = 0;
-	x2apic_state = X2APIC_DISABLED;
-
-	if (state != X2APIC_ON)
+	if (x2apic_state < X2APIC_ON)
 		return;
 
 	x2apic_id = read_apic_id();
@@ -1793,6 +1790,10 @@ static __init void x2apic_disable(void)
 	}
 
 	__x2apic_disable();
+
+	x2apic_mode = 0;
+	x2apic_state = X2APIC_DISABLED;
+
 	/*
 	 * Don't reread the APIC ID as it was already done from
 	 * check_x2apic() and the APIC driver still is a x2APIC variant,
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index 1930fce..8591d53 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -119,6 +119,14 @@ struct rdt_hw_resource rdt_resources_all[] = {
 	},
 };
 
+u32 resctrl_arch_system_num_rmid_idx(void)
+{
+	struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
+
+	/* RMID are independent numbers for x86. num_rmid_idx == num_rmid */
+	return r->num_rmid;
+}
+
 /*
  * cache_alloc_hsw_probe() - Have to probe for Intel haswell server CPUs
  * as they do not have CPUID enumeration support for Cache allocation.
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index c5a026f..1339f83 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -788,6 +788,9 @@ void __init fpu__init_system_xstate(unsigned int legacy_size)
 		goto out_disable;
 	}
 
+	fpu_kernel_cfg.independent_features = fpu_kernel_cfg.max_features &
+					      XFEATURE_MASK_INDEPENDENT;
+
 	/*
 	 * Clear XSAVE features that are disabled in the normal CPUID.
 	 */
diff --git a/arch/x86/kernel/fpu/xstate.h b/arch/x86/kernel/fpu/xstate.h
index 2ee0b9c..afb404c 100644
--- a/arch/x86/kernel/fpu/xstate.h
+++ b/arch/x86/kernel/fpu/xstate.h
@@ -62,9 +62,9 @@ static inline u64 xfeatures_mask_supervisor(void)
 static inline u64 xfeatures_mask_independent(void)
 {
 	if (!cpu_feature_enabled(X86_FEATURE_ARCH_LBR))
-		return XFEATURE_MASK_INDEPENDENT & ~XFEATURE_MASK_LBR;
+		return fpu_kernel_cfg.independent_features & ~XFEATURE_MASK_LBR;
 
-	return XFEATURE_MASK_INDEPENDENT;
+	return fpu_kernel_cfg.independent_features;
 }
 
 /* XSAVE/XRSTOR wrapper functions */
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index d8dbeac..ff25364 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -958,8 +958,12 @@ static void update_end_of_memory_vars(u64 start, u64 size)
 int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
 	      struct mhp_params *params)
 {
+	unsigned long end = ((start_pfn + nr_pages) << PAGE_SHIFT) - 1;
 	int ret;
 
+	if (WARN_ON_ONCE(end > PHYSMEM_END))
+		return -ERANGE;
+
 	ret = __add_pages(nid, start_pfn, nr_pages, params);
 	WARN_ON_ONCE(ret);
 
diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
index 37db264..230f1de 100644
--- a/arch/x86/mm/kaslr.c
+++ b/arch/x86/mm/kaslr.c
@@ -47,13 +47,24 @@ static const unsigned long vaddr_end = CPU_ENTRY_AREA_BASE;
  */
 static __initdata struct kaslr_memory_region {
 	unsigned long *base;
+	unsigned long *end;
 	unsigned long size_tb;
 } kaslr_regions[] = {
-	{ &page_offset_base, 0 },
-	{ &vmalloc_base, 0 },
-	{ &vmemmap_base, 0 },
+	{
+		.base	= &page_offset_base,
+		.end	= &physmem_end,
+	},
+	{
+		.base	= &vmalloc_base,
+	},
+	{
+		.base	= &vmemmap_base,
+	},
 };
 
+/* The end of the possible address space for physical memory */
+unsigned long physmem_end __ro_after_init;
+
 /* Get size in bytes used by the memory region */
 static inline unsigned long get_padding(struct kaslr_memory_region *region)
 {
@@ -82,6 +93,8 @@ void __init kernel_randomize_memory(void)
 	BUILD_BUG_ON(vaddr_end != CPU_ENTRY_AREA_BASE);
 	BUILD_BUG_ON(vaddr_end > __START_KERNEL_map);
 
+	/* Preset the end of the possible address space for physical memory */
+	physmem_end = ((1ULL << MAX_PHYSMEM_BITS) - 1);
 	if (!kaslr_memory_enabled())
 		return;
 
@@ -128,11 +141,18 @@ void __init kernel_randomize_memory(void)
 		vaddr += entropy;
 		*kaslr_regions[i].base = vaddr;
 
-		/*
-		 * Jump the region and add a minimum padding based on
-		 * randomization alignment.
-		 */
+		/* Calculate the end of the region */
 		vaddr += get_padding(&kaslr_regions[i]);
+		/*
+		 * KASLR trims the maximum possible size of the
+		 * direct-map. Update the physmem_end boundary.
+		 * No rounding required as the region starts
+		 * PUD aligned and size is in units of TB.
+		 */
+		if (kaslr_regions[i].end)
+			*kaslr_regions[i].end = __pa_nodebug(vaddr - 1);
+
+		/* Add a minimum padding based on randomization alignment. */
 		vaddr = round_up(vaddr + 1, PUD_SIZE);
 		remain_entropy -= entropy;
 	}
diff --git a/block/blk-lib.c b/block/blk-lib.c
index 83eb776..4c9f20a 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -174,7 +174,7 @@ static int blkdev_issue_write_zeroes(struct block_device *bdev, sector_t sector,
 	 * on an I/O error, in which case we'll turn any error into
 	 * "not supported" here.
 	 */
-	if (ret && !limit)
+	if (ret && !bdev_write_zeroes_sectors(bdev))
 		return -EOPNOTSUPP;
 	return ret;
 }
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index c7752dc8..3093255 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5593,8 +5593,10 @@ struct ata_host *ata_host_alloc(struct device *dev, int n_ports)
 	}
 
 	dr = devres_alloc(ata_devres_release, 0, GFP_KERNEL);
-	if (!dr)
+	if (!dr) {
+		kfree(host);
 		goto err_out;
+	}
 
 	devres_add(dev, dr);
 	dev_set_drvdata(dev, host);
diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c
index 66b73c3..b731866 100644
--- a/drivers/cpufreq/amd-pstate-ut.c
+++ b/drivers/cpufreq/amd-pstate-ut.c
@@ -160,14 +160,17 @@ static void amd_pstate_ut_check_perf(u32 index)
 			lowest_perf = AMD_CPPC_LOWEST_PERF(cap1);
 		}
 
-		if ((highest_perf != READ_ONCE(cpudata->highest_perf)) ||
-			(nominal_perf != READ_ONCE(cpudata->nominal_perf)) ||
+		if (highest_perf != READ_ONCE(cpudata->highest_perf) && !cpudata->hw_prefcore) {
+			pr_err("%s cpu%d highest=%d %d highest perf doesn't match\n",
+				__func__, cpu, highest_perf, cpudata->highest_perf);
+			goto skip_test;
+		}
+		if ((nominal_perf != READ_ONCE(cpudata->nominal_perf)) ||
 			(lowest_nonlinear_perf != READ_ONCE(cpudata->lowest_nonlinear_perf)) ||
 			(lowest_perf != READ_ONCE(cpudata->lowest_perf))) {
 			amd_pstate_ut_cases[index].result = AMD_PSTATE_UT_RESULT_FAIL;
-			pr_err("%s cpu%d highest=%d %d nominal=%d %d lowest_nonlinear=%d %d lowest=%d %d, they should be equal!\n",
-				__func__, cpu, highest_perf, cpudata->highest_perf,
-				nominal_perf, cpudata->nominal_perf,
+			pr_err("%s cpu%d nominal=%d %d lowest_nonlinear=%d %d lowest=%d %d, they should be equal!\n",
+				__func__, cpu, nominal_perf, cpudata->nominal_perf,
 				lowest_nonlinear_perf, cpudata->lowest_nonlinear_perf,
 				lowest_perf, cpudata->lowest_perf);
 			goto skip_test;
diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index 68c616b..89bda7a 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -321,7 +321,7 @@ static inline int pstate_enable(bool enable)
 		return 0;
 
 	for_each_present_cpu(cpu) {
-		unsigned long logical_id = topology_logical_die_id(cpu);
+		unsigned long logical_id = topology_logical_package_id(cpu);
 
 		if (test_bit(logical_id, &logical_proc_id_mask))
 			continue;
@@ -692,7 +692,7 @@ static int amd_pstate_cpu_boost_update(struct cpufreq_policy *policy, bool on)
 	struct amd_cpudata *cpudata = policy->driver_data;
 	struct cppc_perf_ctrls perf_ctrls;
 	u32 highest_perf, nominal_perf, nominal_freq, max_freq;
-	int ret;
+	int ret = 0;
 
 	highest_perf = READ_ONCE(cpudata->highest_perf);
 	nominal_perf = READ_ONCE(cpudata->nominal_perf);
diff --git a/drivers/dma/dw-edma/dw-hdma-v0-core.c b/drivers/dma/dw-edma/dw-hdma-v0-core.c
index 10e8f07..e3f8db4 100644
--- a/drivers/dma/dw-edma/dw-hdma-v0-core.c
+++ b/drivers/dma/dw-edma/dw-hdma-v0-core.c
@@ -17,8 +17,8 @@ enum dw_hdma_control {
 	DW_HDMA_V0_CB					= BIT(0),
 	DW_HDMA_V0_TCB					= BIT(1),
 	DW_HDMA_V0_LLP					= BIT(2),
-	DW_HDMA_V0_LIE					= BIT(3),
-	DW_HDMA_V0_RIE					= BIT(4),
+	DW_HDMA_V0_LWIE					= BIT(3),
+	DW_HDMA_V0_RWIE					= BIT(4),
 	DW_HDMA_V0_CCS					= BIT(8),
 	DW_HDMA_V0_LLE					= BIT(9),
 };
@@ -195,25 +195,14 @@ static void dw_hdma_v0_write_ll_link(struct dw_edma_chunk *chunk,
 static void dw_hdma_v0_core_write_chunk(struct dw_edma_chunk *chunk)
 {
 	struct dw_edma_burst *child;
-	struct dw_edma_chan *chan = chunk->chan;
 	u32 control = 0, i = 0;
-	int j;
 
 	if (chunk->cb)
 		control = DW_HDMA_V0_CB;
 
-	j = chunk->bursts_alloc;
-	list_for_each_entry(child, &chunk->burst->list, list) {
-		j--;
-		if (!j) {
-			control |= DW_HDMA_V0_LIE;
-			if (!(chan->dw->chip->flags & DW_EDMA_CHIP_LOCAL))
-				control |= DW_HDMA_V0_RIE;
-		}
-
+	list_for_each_entry(child, &chunk->burst->list, list)
 		dw_hdma_v0_write_ll_data(chunk, i++, control, child->sz,
 					 child->sar, child->dar);
-	}
 
 	control = DW_HDMA_V0_LLP | DW_HDMA_V0_TCB;
 	if (!chunk->cb)
@@ -247,10 +236,11 @@ static void dw_hdma_v0_core_start(struct dw_edma_chunk *chunk, bool first)
 	if (first) {
 		/* Enable engine */
 		SET_CH_32(dw, chan->dir, chan->id, ch_en, BIT(0));
-		/* Interrupt enable&unmask - done, abort */
-		tmp = GET_CH_32(dw, chan->dir, chan->id, int_setup) |
-		      HDMA_V0_STOP_INT_MASK | HDMA_V0_ABORT_INT_MASK |
-		      HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_ABORT_INT_EN;
+		/* Interrupt unmask - stop, abort */
+		tmp = GET_CH_32(dw, chan->dir, chan->id, int_setup);
+		tmp &= ~(HDMA_V0_STOP_INT_MASK | HDMA_V0_ABORT_INT_MASK);
+		/* Interrupt enable - stop, abort */
+		tmp |= HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_ABORT_INT_EN;
 		if (!(dw->chip->flags & DW_EDMA_CHIP_LOCAL))
 			tmp |= HDMA_V0_REMOTE_STOP_INT_EN | HDMA_V0_REMOTE_ABORT_INT_EN;
 		SET_CH_32(dw, chan->dir, chan->id, int_setup, tmp);
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index 5f7d690..dd75f97 100644
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
+#include <linux/log2.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/slab.h>
@@ -621,12 +622,10 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 	struct dw_desc		*prev;
 	struct dw_desc		*first;
 	u32			ctllo, ctlhi;
-	u8			m_master = dwc->dws.m_master;
-	u8			lms = DWC_LLP_LMS(m_master);
+	u8			lms = DWC_LLP_LMS(dwc->dws.m_master);
 	dma_addr_t		reg;
 	unsigned int		reg_width;
 	unsigned int		mem_width;
-	unsigned int		data_width = dw->pdata->data_width[m_master];
 	unsigned int		i;
 	struct scatterlist	*sg;
 	size_t			total_len = 0;
@@ -660,7 +659,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 			mem = sg_dma_address(sg);
 			len = sg_dma_len(sg);
 
-			mem_width = __ffs(data_width | mem | len);
+			mem_width = __ffs(sconfig->src_addr_width | mem | len);
 
 slave_sg_todev_fill_desc:
 			desc = dwc_desc_get(dwc);
@@ -720,7 +719,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 			lli_write(desc, sar, reg);
 			lli_write(desc, dar, mem);
 			lli_write(desc, ctlhi, ctlhi);
-			mem_width = __ffs(data_width | mem);
+			mem_width = __ffs(sconfig->dst_addr_width | mem);
 			lli_write(desc, ctllo, ctllo | DWC_CTLL_DST_WIDTH(mem_width));
 			desc->len = dlen;
 
@@ -780,20 +779,108 @@ bool dw_dma_filter(struct dma_chan *chan, void *param)
 }
 EXPORT_SYMBOL_GPL(dw_dma_filter);
 
-static int dwc_config(struct dma_chan *chan, struct dma_slave_config *sconfig)
+static int dwc_verify_maxburst(struct dma_chan *chan)
+{
+	struct dw_dma_chan *dwc = to_dw_dma_chan(chan);
+
+	dwc->dma_sconfig.src_maxburst =
+		clamp(dwc->dma_sconfig.src_maxburst, 1U, dwc->max_burst);
+	dwc->dma_sconfig.dst_maxburst =
+		clamp(dwc->dma_sconfig.dst_maxburst, 1U, dwc->max_burst);
+
+	dwc->dma_sconfig.src_maxburst =
+		rounddown_pow_of_two(dwc->dma_sconfig.src_maxburst);
+	dwc->dma_sconfig.dst_maxburst =
+		rounddown_pow_of_two(dwc->dma_sconfig.dst_maxburst);
+
+	return 0;
+}
+
+static int dwc_verify_p_buswidth(struct dma_chan *chan)
 {
 	struct dw_dma_chan *dwc = to_dw_dma_chan(chan);
 	struct dw_dma *dw = to_dw_dma(chan->device);
+	u32 reg_width, max_width;
+
+	if (dwc->dma_sconfig.direction == DMA_MEM_TO_DEV)
+		reg_width = dwc->dma_sconfig.dst_addr_width;
+	else if (dwc->dma_sconfig.direction == DMA_DEV_TO_MEM)
+		reg_width = dwc->dma_sconfig.src_addr_width;
+	else /* DMA_MEM_TO_MEM */
+		return 0;
+
+	max_width = dw->pdata->data_width[dwc->dws.p_master];
+
+	/* Fall-back to 1-byte transfer width if undefined */
+	if (reg_width == DMA_SLAVE_BUSWIDTH_UNDEFINED)
+		reg_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
+	else if (!is_power_of_2(reg_width) || reg_width > max_width)
+		return -EINVAL;
+	else /* bus width is valid */
+		return 0;
+
+	/* Update undefined addr width value */
+	if (dwc->dma_sconfig.direction == DMA_MEM_TO_DEV)
+		dwc->dma_sconfig.dst_addr_width = reg_width;
+	else /* DMA_DEV_TO_MEM */
+		dwc->dma_sconfig.src_addr_width = reg_width;
+
+	return 0;
+}
+
+static int dwc_verify_m_buswidth(struct dma_chan *chan)
+{
+	struct dw_dma_chan *dwc = to_dw_dma_chan(chan);
+	struct dw_dma *dw = to_dw_dma(chan->device);
+	u32 reg_width, reg_burst, mem_width;
+
+	mem_width = dw->pdata->data_width[dwc->dws.m_master];
+
+	/*
+	 * It's possible to have a data portion locked in the DMA FIFO in case
+	 * of the channel suspension. Subsequent channel disabling will cause
+	 * that data silent loss. In order to prevent that maintain the src and
+	 * dst transfer widths coherency by means of the relation:
+	 * (CTLx.SRC_TR_WIDTH * CTLx.SRC_MSIZE >= CTLx.DST_TR_WIDTH)
+	 * Look for the details in the commit message that brings this change.
+	 *
+	 * Note the DMA configs utilized in the calculations below must have
+	 * been verified to have correct values by this method call.
+	 */
+	if (dwc->dma_sconfig.direction == DMA_MEM_TO_DEV) {
+		reg_width = dwc->dma_sconfig.dst_addr_width;
+		if (mem_width < reg_width)
+			return -EINVAL;
+
+		dwc->dma_sconfig.src_addr_width = mem_width;
+	} else if (dwc->dma_sconfig.direction == DMA_DEV_TO_MEM) {
+		reg_width = dwc->dma_sconfig.src_addr_width;
+		reg_burst = dwc->dma_sconfig.src_maxburst;
+
+		dwc->dma_sconfig.dst_addr_width = min(mem_width, reg_width * reg_burst);
+	}
+
+	return 0;
+}
+
+static int dwc_config(struct dma_chan *chan, struct dma_slave_config *sconfig)
+{
+	struct dw_dma_chan *dwc = to_dw_dma_chan(chan);
+	int ret;
 
 	memcpy(&dwc->dma_sconfig, sconfig, sizeof(*sconfig));
 
-	dwc->dma_sconfig.src_maxburst =
-		clamp(dwc->dma_sconfig.src_maxburst, 0U, dwc->max_burst);
-	dwc->dma_sconfig.dst_maxburst =
-		clamp(dwc->dma_sconfig.dst_maxburst, 0U, dwc->max_burst);
+	ret = dwc_verify_maxburst(chan);
+	if (ret)
+		return ret;
 
-	dw->encode_maxburst(dwc, &dwc->dma_sconfig.src_maxburst);
-	dw->encode_maxburst(dwc, &dwc->dma_sconfig.dst_maxburst);
+	ret = dwc_verify_p_buswidth(chan);
+	if (ret)
+		return ret;
+
+	ret = dwc_verify_m_buswidth(chan);
+	if (ret)
+		return ret;
 
 	return 0;
 }
@@ -1068,7 +1155,7 @@ int do_dma_probe(struct dw_dma_chip *chip)
 	bool			autocfg = false;
 	unsigned int		dw_params;
 	unsigned int		i;
-	int			err;
+	int			ret;
 
 	dw->pdata = devm_kzalloc(chip->dev, sizeof(*dw->pdata), GFP_KERNEL);
 	if (!dw->pdata)
@@ -1084,7 +1171,7 @@ int do_dma_probe(struct dw_dma_chip *chip)
 
 		autocfg = dw_params >> DW_PARAMS_EN & 1;
 		if (!autocfg) {
-			err = -EINVAL;
+			ret = -EINVAL;
 			goto err_pdata;
 		}
 
@@ -1104,7 +1191,7 @@ int do_dma_probe(struct dw_dma_chip *chip)
 		pdata->chan_allocation_order = CHAN_ALLOCATION_ASCENDING;
 		pdata->chan_priority = CHAN_PRIORITY_ASCENDING;
 	} else if (chip->pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS) {
-		err = -EINVAL;
+		ret = -EINVAL;
 		goto err_pdata;
 	} else {
 		memcpy(dw->pdata, chip->pdata, sizeof(*dw->pdata));
@@ -1116,7 +1203,7 @@ int do_dma_probe(struct dw_dma_chip *chip)
 	dw->chan = devm_kcalloc(chip->dev, pdata->nr_channels, sizeof(*dw->chan),
 				GFP_KERNEL);
 	if (!dw->chan) {
-		err = -ENOMEM;
+		ret = -ENOMEM;
 		goto err_pdata;
 	}
 
@@ -1134,15 +1221,15 @@ int do_dma_probe(struct dw_dma_chip *chip)
 					 sizeof(struct dw_desc), 4, 0);
 	if (!dw->desc_pool) {
 		dev_err(chip->dev, "No memory for descriptors dma pool\n");
-		err = -ENOMEM;
+		ret = -ENOMEM;
 		goto err_pdata;
 	}
 
 	tasklet_setup(&dw->tasklet, dw_dma_tasklet);
 
-	err = request_irq(chip->irq, dw_dma_interrupt, IRQF_SHARED,
+	ret = request_irq(chip->irq, dw_dma_interrupt, IRQF_SHARED,
 			  dw->name, dw);
-	if (err)
+	if (ret)
 		goto err_pdata;
 
 	INIT_LIST_HEAD(&dw->dma.channels);
@@ -1254,8 +1341,8 @@ int do_dma_probe(struct dw_dma_chip *chip)
 	 */
 	dma_set_max_seg_size(dw->dma.dev, dw->chan[0].block_size);
 
-	err = dma_async_device_register(&dw->dma);
-	if (err)
+	ret = dma_async_device_register(&dw->dma);
+	if (ret)
 		goto err_dma_register;
 
 	dev_info(chip->dev, "DesignWare DMA Controller, %d channels\n",
@@ -1269,7 +1356,7 @@ int do_dma_probe(struct dw_dma_chip *chip)
 	free_irq(chip->irq, dw);
 err_pdata:
 	pm_runtime_put_sync_suspend(chip->dev);
-	return err;
+	return ret;
 }
 
 int do_dma_remove(struct dw_dma_chip *chip)
diff --git a/drivers/dma/dw/dw.c b/drivers/dma/dw/dw.c
index a486226..6766142 100644
--- a/drivers/dma/dw/dw.c
+++ b/drivers/dma/dw/dw.c
@@ -64,28 +64,37 @@ static size_t dw_dma_block2bytes(struct dw_dma_chan *dwc, u32 block, u32 width)
 	return DWC_CTLH_BLOCK_TS(block) << width;
 }
 
-static u32 dw_dma_prepare_ctllo(struct dw_dma_chan *dwc)
-{
-	struct dma_slave_config	*sconfig = &dwc->dma_sconfig;
-	u8 smsize = (dwc->direction == DMA_DEV_TO_MEM) ? sconfig->src_maxburst : 0;
-	u8 dmsize = (dwc->direction == DMA_MEM_TO_DEV) ? sconfig->dst_maxburst : 0;
-	u8 p_master = dwc->dws.p_master;
-	u8 m_master = dwc->dws.m_master;
-	u8 dms = (dwc->direction == DMA_MEM_TO_DEV) ? p_master : m_master;
-	u8 sms = (dwc->direction == DMA_DEV_TO_MEM) ? p_master : m_master;
-
-	return DWC_CTLL_LLP_D_EN | DWC_CTLL_LLP_S_EN |
-	       DWC_CTLL_DST_MSIZE(dmsize) | DWC_CTLL_SRC_MSIZE(smsize) |
-	       DWC_CTLL_DMS(dms) | DWC_CTLL_SMS(sms);
-}
-
-static void dw_dma_encode_maxburst(struct dw_dma_chan *dwc, u32 *maxburst)
+static inline u8 dw_dma_encode_maxburst(u32 maxburst)
 {
 	/*
 	 * Fix burst size according to dw_dmac. We need to convert them as:
 	 * 1 -> 0, 4 -> 1, 8 -> 2, 16 -> 3.
 	 */
-	*maxburst = *maxburst > 1 ? fls(*maxburst) - 2 : 0;
+	return maxburst > 1 ? fls(maxburst) - 2 : 0;
+}
+
+static u32 dw_dma_prepare_ctllo(struct dw_dma_chan *dwc)
+{
+	struct dma_slave_config	*sconfig = &dwc->dma_sconfig;
+	u8 smsize = 0, dmsize = 0;
+	u8 sms, dms;
+
+	if (dwc->direction == DMA_MEM_TO_DEV) {
+		sms = dwc->dws.m_master;
+		dms = dwc->dws.p_master;
+		dmsize = dw_dma_encode_maxburst(sconfig->dst_maxburst);
+	} else if (dwc->direction == DMA_DEV_TO_MEM) {
+		sms = dwc->dws.p_master;
+		dms = dwc->dws.m_master;
+		smsize = dw_dma_encode_maxburst(sconfig->src_maxburst);
+	} else /* DMA_MEM_TO_MEM */ {
+		sms = dwc->dws.m_master;
+		dms = dwc->dws.m_master;
+	}
+
+	return DWC_CTLL_LLP_D_EN | DWC_CTLL_LLP_S_EN |
+	       DWC_CTLL_DST_MSIZE(dmsize) | DWC_CTLL_SRC_MSIZE(smsize) |
+	       DWC_CTLL_DMS(dms) | DWC_CTLL_SMS(sms);
 }
 
 static void dw_dma_set_device_name(struct dw_dma *dw, int id)
@@ -116,7 +125,6 @@ int dw_dma_probe(struct dw_dma_chip *chip)
 	dw->suspend_chan = dw_dma_suspend_chan;
 	dw->resume_chan = dw_dma_resume_chan;
 	dw->prepare_ctllo = dw_dma_prepare_ctllo;
-	dw->encode_maxburst = dw_dma_encode_maxburst;
 	dw->bytes2block = dw_dma_bytes2block;
 	dw->block2bytes = dw_dma_block2bytes;
 
diff --git a/drivers/dma/dw/idma32.c b/drivers/dma/dw/idma32.c
index 58f4078..dac617c 100644
--- a/drivers/dma/dw/idma32.c
+++ b/drivers/dma/dw/idma32.c
@@ -199,21 +199,25 @@ static size_t idma32_block2bytes(struct dw_dma_chan *dwc, u32 block, u32 width)
 	return IDMA32C_CTLH_BLOCK_TS(block);
 }
 
+static inline u8 idma32_encode_maxburst(u32 maxburst)
+{
+	return maxburst > 1 ? fls(maxburst) - 1 : 0;
+}
+
 static u32 idma32_prepare_ctllo(struct dw_dma_chan *dwc)
 {
 	struct dma_slave_config	*sconfig = &dwc->dma_sconfig;
-	u8 smsize = (dwc->direction == DMA_DEV_TO_MEM) ? sconfig->src_maxburst : 0;
-	u8 dmsize = (dwc->direction == DMA_MEM_TO_DEV) ? sconfig->dst_maxburst : 0;
+	u8 smsize = 0, dmsize = 0;
+
+	if (dwc->direction == DMA_MEM_TO_DEV)
+		dmsize = idma32_encode_maxburst(sconfig->dst_maxburst);
+	else if (dwc->direction == DMA_DEV_TO_MEM)
+		smsize = idma32_encode_maxburst(sconfig->src_maxburst);
 
 	return DWC_CTLL_LLP_D_EN | DWC_CTLL_LLP_S_EN |
 	       DWC_CTLL_DST_MSIZE(dmsize) | DWC_CTLL_SRC_MSIZE(smsize);
 }
 
-static void idma32_encode_maxburst(struct dw_dma_chan *dwc, u32 *maxburst)
-{
-	*maxburst = *maxburst > 1 ? fls(*maxburst) - 1 : 0;
-}
-
 static void idma32_set_device_name(struct dw_dma *dw, int id)
 {
 	snprintf(dw->name, sizeof(dw->name), "idma32:dmac%d", id);
@@ -270,7 +274,6 @@ int idma32_dma_probe(struct dw_dma_chip *chip)
 	dw->suspend_chan = idma32_suspend_chan;
 	dw->resume_chan = idma32_resume_chan;
 	dw->prepare_ctllo = idma32_prepare_ctllo;
-	dw->encode_maxburst = idma32_encode_maxburst;
 	dw->bytes2block = idma32_bytes2block;
 	dw->block2bytes = idma32_block2bytes;
 
diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c
index 7d9d4c9..47c58ad 100644
--- a/drivers/dma/dw/platform.c
+++ b/drivers/dma/dw/platform.c
@@ -29,7 +29,7 @@ static int dw_probe(struct platform_device *pdev)
 	struct dw_dma_chip_pdata *data;
 	struct dw_dma_chip *chip;
 	struct device *dev = &pdev->dev;
-	int err;
+	int ret;
 
 	match = device_get_match_data(dev);
 	if (!match)
@@ -51,9 +51,9 @@ static int dw_probe(struct platform_device *pdev)
 	if (IS_ERR(chip->regs))
 		return PTR_ERR(chip->regs);
 
-	err = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
-	if (err)
-		return err;
+	ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+	if (ret)
+		return ret;
 
 	if (!data->pdata)
 		data->pdata = dev_get_platdata(dev);
@@ -69,14 +69,14 @@ static int dw_probe(struct platform_device *pdev)
 	chip->clk = devm_clk_get_optional(chip->dev, "hclk");
 	if (IS_ERR(chip->clk))
 		return PTR_ERR(chip->clk);
-	err = clk_prepare_enable(chip->clk);
-	if (err)
-		return err;
+	ret = clk_prepare_enable(chip->clk);
+	if (ret)
+		return ret;
 
 	pm_runtime_enable(&pdev->dev);
 
-	err = data->probe(chip);
-	if (err)
+	ret = data->probe(chip);
+	if (ret)
 		goto err_dw_dma_probe;
 
 	platform_set_drvdata(pdev, data);
@@ -90,7 +90,7 @@ static int dw_probe(struct platform_device *pdev)
 err_dw_dma_probe:
 	pm_runtime_disable(&pdev->dev);
 	clk_disable_unprepare(chip->clk);
-	return err;
+	return ret;
 }
 
 static void dw_remove(struct platform_device *pdev)
diff --git a/drivers/dma/dw/regs.h b/drivers/dma/dw/regs.h
index 76654bd..5969d9c 100644
--- a/drivers/dma/dw/regs.h
+++ b/drivers/dma/dw/regs.h
@@ -327,7 +327,6 @@ struct dw_dma {
 	void	(*suspend_chan)(struct dw_dma_chan *dwc, bool drain);
 	void	(*resume_chan)(struct dw_dma_chan *dwc, bool drain);
 	u32	(*prepare_ctllo)(struct dw_dma_chan *dwc);
-	void	(*encode_maxburst)(struct dw_dma_chan *dwc, u32 *maxburst);
 	u32	(*bytes2block)(struct dw_dma_chan *dwc, size_t bytes,
 			       unsigned int width, size_t *len);
 	size_t	(*block2bytes)(struct dw_dma_chan *dwc, u32 block, u32 width);
diff --git a/drivers/dma/stm32/stm32-dma3.c b/drivers/dma/stm32/stm32-dma3.c
index 4087e02..0be6e94 100644
--- a/drivers/dma/stm32/stm32-dma3.c
+++ b/drivers/dma/stm32/stm32-dma3.c
@@ -403,6 +403,7 @@ static struct stm32_dma3_swdesc *stm32_dma3_chan_desc_alloc(struct stm32_dma3_ch
 	swdesc = kzalloc(struct_size(swdesc, lli, count), GFP_NOWAIT);
 	if (!swdesc)
 		return NULL;
+	swdesc->lli_size = count;
 
 	for (i = 0; i < count; i++) {
 		swdesc->lli[i].hwdesc = dma_pool_zalloc(chan->lli_pool, GFP_NOWAIT,
@@ -410,7 +411,6 @@ static struct stm32_dma3_swdesc *stm32_dma3_chan_desc_alloc(struct stm32_dma3_ch
 		if (!swdesc->lli[i].hwdesc)
 			goto err_pool_free;
 	}
-	swdesc->lli_size = count;
 	swdesc->ccr = 0;
 
 	/* Set LL base address */
diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c
index 7e6c04a..6ab9bfb 100644
--- a/drivers/dma/ti/omap-dma.c
+++ b/drivers/dma/ti/omap-dma.c
@@ -1186,10 +1186,10 @@ static struct dma_async_tx_descriptor *omap_dma_prep_dma_cyclic(
 	d->dev_addr = dev_addr;
 	d->fi = burst;
 	d->es = es;
+	d->sglen = 1;
 	d->sg[0].addr = buf_addr;
 	d->sg[0].en = period_len / es_bytes[es];
 	d->sg[0].fn = buf_len / period_len;
-	d->sglen = 1;
 
 	d->ccr = c->ccr;
 	if (dir == DMA_DEV_TO_MEM)
@@ -1258,10 +1258,10 @@ static struct dma_async_tx_descriptor *omap_dma_prep_dma_memcpy(
 	d->dev_addr = src;
 	d->fi = 0;
 	d->es = data_type;
+	d->sglen = 1;
 	d->sg[0].en = len / BIT(data_type);
 	d->sg[0].fn = 1;
 	d->sg[0].addr = dest;
-	d->sglen = 1;
 	d->ccr = c->ccr;
 	d->ccr |= CCR_DST_AMODE_POSTINC | CCR_SRC_AMODE_POSTINC;
 
@@ -1309,6 +1309,7 @@ static struct dma_async_tx_descriptor *omap_dma_prep_dma_interleaved(
 	if (data_type > CSDP_DATA_TYPE_32)
 		data_type = CSDP_DATA_TYPE_32;
 
+	d->sglen = 1;
 	sg = &d->sg[0];
 	d->dir = DMA_MEM_TO_MEM;
 	d->dev_addr = xt->src_start;
@@ -1316,7 +1317,6 @@ static struct dma_async_tx_descriptor *omap_dma_prep_dma_interleaved(
 	sg->en = xt->sgl[0].size / BIT(data_type);
 	sg->fn = xt->numf;
 	sg->addr = xt->dst_start;
-	d->sglen = 1;
 	d->ccr = c->ccr;
 
 	src_icg = dmaengine_get_src_icg(xt, &xt->sgl[0]);
diff --git a/drivers/firmware/microchip/mpfs-auto-update.c b/drivers/firmware/microchip/mpfs-auto-update.c
index 30de4789..9ca5ee5 100644
--- a/drivers/firmware/microchip/mpfs-auto-update.c
+++ b/drivers/firmware/microchip/mpfs-auto-update.c
@@ -166,7 +166,7 @@ static enum fw_upload_err mpfs_auto_update_poll_complete(struct fw_upload *fw_up
 	 */
 	ret = wait_for_completion_timeout(&priv->programming_complete,
 					  msecs_to_jiffies(AUTO_UPDATE_TIMEOUT_MS));
-	if (ret)
+	if (!ret)
 		return FW_UPLOAD_ERR_TIMEOUT;
 
 	return FW_UPLOAD_ERR_NONE;
diff --git a/drivers/firmware/qcom/qcom_scm-smc.c b/drivers/firmware/qcom/qcom_scm-smc.c
index dca5f3f..2b4c282 100644
--- a/drivers/firmware/qcom/qcom_scm-smc.c
+++ b/drivers/firmware/qcom/qcom_scm-smc.c
@@ -73,7 +73,7 @@ int scm_get_wq_ctx(u32 *wq_ctx, u32 *flags, u32 *more_pending)
 	struct arm_smccc_res get_wq_res;
 	struct arm_smccc_args get_wq_ctx = {0};
 
-	get_wq_ctx.args[0] = ARM_SMCCC_CALL_VAL(ARM_SMCCC_STD_CALL,
+	get_wq_ctx.args[0] = ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL,
 				ARM_SMCCC_SMC_64, ARM_SMCCC_OWNER_SIP,
 				SCM_SMC_FNID(QCOM_SCM_SVC_WAITQ, QCOM_SCM_WAITQ_GET_WQ_CTX));
 
diff --git a/drivers/firmware/qcom/qcom_tzmem.c b/drivers/firmware/qcom/qcom_tzmem.c
index 17948cf..92b3651 100644
--- a/drivers/firmware/qcom/qcom_tzmem.c
+++ b/drivers/firmware/qcom/qcom_tzmem.c
@@ -40,7 +40,6 @@ struct qcom_tzmem_pool {
 };
 
 struct qcom_tzmem_chunk {
-	phys_addr_t paddr;
 	size_t size;
 	struct qcom_tzmem_pool *owner;
 };
@@ -78,6 +77,7 @@ static bool qcom_tzmem_using_shm_bridge;
 /* List of machines that are known to not support SHM bridge correctly. */
 static const char *const qcom_tzmem_blacklist[] = {
 	"qcom,sc8180x",
+	"qcom,sdm670", /* failure in GPU firmware loading */
 	"qcom,sdm845", /* reset in rmtfs memory assignment */
 	"qcom,sm8150", /* reset in rmtfs memory assignment */
 	NULL
@@ -385,7 +385,6 @@ void *qcom_tzmem_alloc(struct qcom_tzmem_pool *pool, size_t size, gfp_t gfp)
 		return NULL;
 	}
 
-	chunk->paddr = gen_pool_virt_to_phys(pool->genpool, vaddr);
 	chunk->size = size;
 	chunk->owner = pool;
 
@@ -431,25 +430,37 @@ void qcom_tzmem_free(void *vaddr)
 EXPORT_SYMBOL_GPL(qcom_tzmem_free);
 
 /**
- * qcom_tzmem_to_phys() - Map the virtual address of a TZ buffer to physical.
- * @vaddr: Virtual address of the buffer allocated from a TZ memory pool.
+ * qcom_tzmem_to_phys() - Map the virtual address of TZ memory to physical.
+ * @vaddr: Virtual address of memory allocated from a TZ memory pool.
  *
- * Can be used in any context. The address must have been returned by a call
- * to qcom_tzmem_alloc().
+ * Can be used in any context. The address must point to memory allocated
+ * using qcom_tzmem_alloc().
  *
- * Returns: Physical address of the buffer.
+ * Returns:
+ * Physical address mapped from the virtual or 0 if the mapping failed.
  */
 phys_addr_t qcom_tzmem_to_phys(void *vaddr)
 {
 	struct qcom_tzmem_chunk *chunk;
+	struct radix_tree_iter iter;
+	void __rcu **slot;
+	phys_addr_t ret;
 
 	guard(spinlock_irqsave)(&qcom_tzmem_chunks_lock);
 
-	chunk = radix_tree_lookup(&qcom_tzmem_chunks, (unsigned long)vaddr);
-	if (!chunk)
-		return 0;
+	radix_tree_for_each_slot(slot, &qcom_tzmem_chunks, &iter, 0) {
+		chunk = radix_tree_deref_slot_protected(slot,
+						&qcom_tzmem_chunks_lock);
 
-	return chunk->paddr;
+		ret = gen_pool_virt_to_phys(chunk->owner->genpool,
+					    (unsigned long)vaddr);
+		if (ret == -1)
+			continue;
+
+		return ret;
+	}
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(qcom_tzmem_to_phys);
 
diff --git a/drivers/firmware/sysfb.c b/drivers/firmware/sysfb.c
index 921f615..02a07d3 100644
--- a/drivers/firmware/sysfb.c
+++ b/drivers/firmware/sysfb.c
@@ -39,6 +39,8 @@ static struct platform_device *pd;
 static DEFINE_MUTEX(disable_lock);
 static bool disabled;
 
+static struct device *sysfb_parent_dev(const struct screen_info *si);
+
 static bool sysfb_unregister(void)
 {
 	if (IS_ERR_OR_NULL(pd))
@@ -52,6 +54,7 @@ static bool sysfb_unregister(void)
 
 /**
  * sysfb_disable() - disable the Generic System Framebuffers support
+ * @dev:	the device to check if non-NULL
  *
  * This disables the registration of system framebuffer devices that match the
  * generic drivers that make use of the system framebuffer set up by firmware.
@@ -61,17 +64,21 @@ static bool sysfb_unregister(void)
  * Context: The function can sleep. A @disable_lock mutex is acquired to serialize
  *          against sysfb_init(), that registers a system framebuffer device.
  */
-void sysfb_disable(void)
+void sysfb_disable(struct device *dev)
 {
+	struct screen_info *si = &screen_info;
+
 	mutex_lock(&disable_lock);
-	sysfb_unregister();
-	disabled = true;
+	if (!dev || dev == sysfb_parent_dev(si)) {
+		sysfb_unregister();
+		disabled = true;
+	}
 	mutex_unlock(&disable_lock);
 }
 EXPORT_SYMBOL_GPL(sysfb_disable);
 
 #if defined(CONFIG_PCI)
-static __init bool sysfb_pci_dev_is_enabled(struct pci_dev *pdev)
+static bool sysfb_pci_dev_is_enabled(struct pci_dev *pdev)
 {
 	/*
 	 * TODO: Try to integrate this code into the PCI subsystem
@@ -87,13 +94,13 @@ static __init bool sysfb_pci_dev_is_enabled(struct pci_dev *pdev)
 	return true;
 }
 #else
-static __init bool sysfb_pci_dev_is_enabled(struct pci_dev *pdev)
+static bool sysfb_pci_dev_is_enabled(struct pci_dev *pdev)
 {
 	return false;
 }
 #endif
 
-static __init struct device *sysfb_parent_dev(const struct screen_info *si)
+static struct device *sysfb_parent_dev(const struct screen_info *si)
 {
 	struct pci_dev *pdev;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 7b561e8..4bd61c1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -1500,6 +1500,7 @@ union gc_info {
 	struct gc_info_v1_0 v1;
 	struct gc_info_v1_1 v1_1;
 	struct gc_info_v1_2 v1_2;
+	struct gc_info_v1_3 v1_3;
 	struct gc_info_v2_0 v2;
 	struct gc_info_v2_1 v2_1;
 };
@@ -1558,6 +1559,16 @@ static int amdgpu_discovery_get_gfx_info(struct amdgpu_device *adev)
 			adev->gfx.config.gc_gl1c_size_per_instance = le32_to_cpu(gc_info->v1_2.gc_gl1c_size_per_instance);
 			adev->gfx.config.gc_gl2c_per_gpu = le32_to_cpu(gc_info->v1_2.gc_gl2c_per_gpu);
 		}
+		if (le16_to_cpu(gc_info->v1.header.version_minor) >= 3) {
+			adev->gfx.config.gc_tcp_size_per_cu = le32_to_cpu(gc_info->v1_3.gc_tcp_size_per_cu);
+			adev->gfx.config.gc_tcp_cache_line_size = le32_to_cpu(gc_info->v1_3.gc_tcp_cache_line_size);
+			adev->gfx.config.gc_instruction_cache_size_per_sqc = le32_to_cpu(gc_info->v1_3.gc_instruction_cache_size_per_sqc);
+			adev->gfx.config.gc_instruction_cache_line_size = le32_to_cpu(gc_info->v1_3.gc_instruction_cache_line_size);
+			adev->gfx.config.gc_scalar_data_cache_size_per_sqc = le32_to_cpu(gc_info->v1_3.gc_scalar_data_cache_size_per_sqc);
+			adev->gfx.config.gc_scalar_data_cache_line_size = le32_to_cpu(gc_info->v1_3.gc_scalar_data_cache_line_size);
+			adev->gfx.config.gc_tcc_size = le32_to_cpu(gc_info->v1_3.gc_tcc_size);
+			adev->gfx.config.gc_tcc_cache_line_size = le32_to_cpu(gc_info->v1_3.gc_tcc_cache_line_size);
+		}
 		break;
 	case 2:
 		adev->gfx.config.max_shader_engines = le32_to_cpu(gc_info->v2.gc_num_se);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
index ddda94e..56cc58e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
@@ -240,6 +240,12 @@ struct amdgpu_gfx_config {
 	uint32_t gc_tcp_size_per_cu;
 	uint32_t gc_num_cu_per_sqc;
 	uint32_t gc_tcc_size;
+	uint32_t gc_tcp_cache_line_size;
+	uint32_t gc_instruction_cache_size_per_sqc;
+	uint32_t gc_instruction_cache_line_size;
+	uint32_t gc_scalar_data_cache_size_per_sqc;
+	uint32_t gc_scalar_data_cache_line_size;
+	uint32_t gc_tcc_cache_line_size;
 };
 
 struct amdgpu_cu_info {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
index 2c611b8..e45d23e 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
@@ -3005,7 +3005,7 @@ static int gfx_v12_0_compute_mqd_init(struct amdgpu_device *adev, void *m,
 			    (order_base_2(prop->queue_size / 4) - 1));
 	tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, RPTR_BLOCK_SIZE,
 			    (order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1));
-	tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, UNORD_DISPATCH, 0);
+	tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, UNORD_DISPATCH, 1);
 	tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, TUNNEL_DISPATCH, 0);
 	tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, PRIV_STATE, 1);
 	tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, KMD_QUEUE, 1);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c
index b7a08e7..d163d92 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c
@@ -187,6 +187,7 @@ static void update_mqd(struct mqd_manager *mm, void *mqd,
 	m->cp_hqd_pq_control = 5 << CP_HQD_PQ_CONTROL__RPTR_BLOCK_SIZE__SHIFT;
 	m->cp_hqd_pq_control |=
 			ffs(q->queue_size / sizeof(unsigned int)) - 1 - 1;
+	m->cp_hqd_pq_control |= CP_HQD_PQ_CONTROL__UNORD_DISPATCH_MASK;
 	pr_debug("cp_hqd_pq_control 0x%x\n", m->cp_hqd_pq_control);
 
 	m->cp_hqd_pq_base_lo = lower_32_bits((uint64_t)q->queue_address >> 8);
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index a83bd03..5cb11cc 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -28,6 +28,7 @@
 #include <drm/drm_blend.h>
 #include <drm/drm_gem_atomic_helper.h>
 #include <drm/drm_plane_helper.h>
+#include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_fourcc.h>
 
 #include "amdgpu.h"
@@ -935,10 +936,14 @@ static int amdgpu_dm_plane_helper_prepare_fb(struct drm_plane *plane,
 	}
 
 	afb = to_amdgpu_framebuffer(new_state->fb);
-	obj = new_state->fb->obj[0];
+	obj = drm_gem_fb_get_obj(new_state->fb, 0);
+	if (!obj) {
+		DRM_ERROR("Failed to get obj from framebuffer\n");
+		return -EINVAL;
+	}
+
 	rbo = gem_to_amdgpu_bo(obj);
 	adev = amdgpu_ttm_adev(rbo->tbo.bdev);
-
 	r = amdgpu_bo_reserve(rbo, true);
 	if (r) {
 		dev_err(adev->dev, "fail to reserve bo (%d)\n", r);
diff --git a/drivers/gpu/drm/amd/include/discovery.h b/drivers/gpu/drm/amd/include/discovery.h
index 46bf19c..710e328 100644
--- a/drivers/gpu/drm/amd/include/discovery.h
+++ b/drivers/gpu/drm/amd/include/discovery.h
@@ -258,6 +258,48 @@ struct gc_info_v1_2 {
 	uint32_t gc_gl2c_per_gpu;
 };
 
+struct gc_info_v1_3 {
+    struct gpu_info_header header;
+    uint32_t gc_num_se;
+    uint32_t gc_num_wgp0_per_sa;
+    uint32_t gc_num_wgp1_per_sa;
+    uint32_t gc_num_rb_per_se;
+    uint32_t gc_num_gl2c;
+    uint32_t gc_num_gprs;
+    uint32_t gc_num_max_gs_thds;
+    uint32_t gc_gs_table_depth;
+    uint32_t gc_gsprim_buff_depth;
+    uint32_t gc_parameter_cache_depth;
+    uint32_t gc_double_offchip_lds_buffer;
+    uint32_t gc_wave_size;
+    uint32_t gc_max_waves_per_simd;
+    uint32_t gc_max_scratch_slots_per_cu;
+    uint32_t gc_lds_size;
+    uint32_t gc_num_sc_per_se;
+    uint32_t gc_num_sa_per_se;
+    uint32_t gc_num_packer_per_sc;
+    uint32_t gc_num_gl2a;
+    uint32_t gc_num_tcp_per_sa;
+    uint32_t gc_num_sdp_interface;
+    uint32_t gc_num_tcps;
+    uint32_t gc_num_tcp_per_wpg;
+    uint32_t gc_tcp_l1_size;
+    uint32_t gc_num_sqc_per_wgp;
+    uint32_t gc_l1_instruction_cache_size_per_sqc;
+    uint32_t gc_l1_data_cache_size_per_sqc;
+    uint32_t gc_gl1c_per_sa;
+    uint32_t gc_gl1c_size_per_instance;
+    uint32_t gc_gl2c_per_gpu;
+    uint32_t gc_tcp_size_per_cu;
+    uint32_t gc_tcp_cache_line_size;
+    uint32_t gc_instruction_cache_size_per_sqc;
+    uint32_t gc_instruction_cache_line_size;
+    uint32_t gc_scalar_data_cache_size_per_sqc;
+    uint32_t gc_scalar_data_cache_line_size;
+    uint32_t gc_tcc_size;
+    uint32_t gc_tcc_cache_line_size;
+};
+
 struct gc_info_v2_0 {
 	struct gpu_info_header header;
 
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index 9d7454b..74e35f8 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2224,8 +2224,9 @@ static int smu_bump_power_profile_mode(struct smu_context *smu,
 }
 
 static int smu_adjust_power_state_dynamic(struct smu_context *smu,
-				   enum amd_dpm_forced_level level,
-				   bool skip_display_settings)
+					  enum amd_dpm_forced_level level,
+					  bool skip_display_settings,
+					  bool force_update)
 {
 	int ret = 0;
 	int index = 0;
@@ -2254,7 +2255,7 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
 		}
 	}
 
-	if (smu_dpm_ctx->dpm_level != level) {
+	if (force_update || smu_dpm_ctx->dpm_level != level) {
 		ret = smu_asic_set_performance_level(smu, level);
 		if (ret) {
 			dev_err(smu->adev->dev, "Failed to set performance level!");
@@ -2265,13 +2266,12 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
 		smu_dpm_ctx->dpm_level = level;
 	}
 
-	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
-		smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
+	if (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[0] = smu->workload_setting[index];
 
-		if (smu->power_profile_mode != workload[0])
+		if (force_update || smu->power_profile_mode != workload[0])
 			smu_bump_power_profile_mode(smu, workload, 0);
 	}
 
@@ -2292,11 +2292,13 @@ static int smu_handle_task(struct smu_context *smu,
 		ret = smu_pre_display_config_changed(smu);
 		if (ret)
 			return ret;
-		ret = smu_adjust_power_state_dynamic(smu, level, false);
+		ret = smu_adjust_power_state_dynamic(smu, level, false, false);
 		break;
 	case AMD_PP_TASK_COMPLETE_INIT:
+		ret = smu_adjust_power_state_dynamic(smu, level, true, true);
+		break;
 	case AMD_PP_TASK_READJUST_POWER_STATE:
-		ret = smu_adjust_power_state_dynamic(smu, level, true);
+		ret = smu_adjust_power_state_dynamic(smu, level, true, false);
 		break;
 	default:
 		break;
@@ -2343,8 +2345,7 @@ static int smu_switch_power_profile(void *handle,
 		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)
+	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
 		smu_bump_power_profile_mode(smu, workload, 0);
 
 	return 0;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v14_0_2_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v14_0_2_ppsmc.h
index de2e442..87ca5ce 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v14_0_2_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v14_0_2_ppsmc.h
@@ -92,7 +92,6 @@
 
 //Resets
 #define PPSMC_MSG_PrepareMp1ForUnload            0x2E
-#define PPSMC_MSG_Mode1Reset                     0x2F
 
 //Set SystemVirtual DramAddrHigh
 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh   0x30
@@ -119,11 +118,12 @@
 
 //STB to dram log
 #define PPSMC_MSG_DumpSTBtoDram                  0x3D
-#define PPSMC_MSG_STBtoDramLogSetDramAddrHigh    0x3E
-#define PPSMC_MSG_STBtoDramLogSetDramAddrLow     0x3F
+#define PPSMC_MSG_STBtoDramLogSetDramAddress     0x3E
+#define PPSMC_MSG_DummyUndefined                 0x3F
 #define PPSMC_MSG_STBtoDramLogSetDramSize        0x40
 #define PPSMC_MSG_SetOBMTraceBufferLogging       0x41
 
+#define PPSMC_MSG_UseProfilingMode               0x42
 #define PPSMC_MSG_AllowGfxDcs                    0x43
 #define PPSMC_MSG_DisallowGfxDcs                 0x44
 #define PPSMC_MSG_EnableAudioStutterWA           0x45
@@ -135,6 +135,16 @@
 #define PPSMC_MSG_SetBadMemoryPagesRetiredFlagsPerChannel 0x4B
 #define PPSMC_MSG_SetPriorityDeltaGain           0x4C
 #define PPSMC_MSG_AllowIHHostInterrupt           0x4D
+#define PPSMC_MSG_EnableShadowDpm                0x4E
 #define PPSMC_MSG_Mode3Reset                     0x4F
-#define PPSMC_Message_Count                      0x50
+#define PPSMC_MSG_SetDriverDramAddr              0x50
+#define PPSMC_MSG_SetToolsDramAddr               0x51
+#define PPSMC_MSG_TransferTableSmu2DramWithAddr  0x52
+#define PPSMC_MSG_TransferTableDram2SmuWithAddr  0x53
+#define PPSMC_MSG_GetAllRunningSmuFeatures       0x54
+#define PPSMC_MSG_GetSvi3Voltage                 0x55
+#define PPSMC_MSG_UpdatePolicy                   0x56
+#define PPSMC_MSG_ExtPwrConnSupport              0x57
+#define PPSMC_MSG_PreloadSwPstateForUclkOverDrive         0x58
+#define PPSMC_Message_Count                      0x59
 #endif
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index 78c3f94..9974c9f 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -121,6 +121,7 @@ struct mca_ras_info {
 
 #define P2S_TABLE_ID_A 0x50325341
 #define P2S_TABLE_ID_X 0x50325358
+#define P2S_TABLE_ID_3 0x50325303
 
 // clang-format off
 static const struct cmn2asic_msg_mapping smu_v13_0_6_message_map[SMU_MSG_MAX_COUNT] = {
@@ -271,14 +272,18 @@ static int smu_v13_0_6_init_microcode(struct smu_context *smu)
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t p2s_table_id = P2S_TABLE_ID_A;
 	int ret = 0, i, p2stable_count;
+	int var = (adev->pdev->device & 0xF);
 	char ucode_prefix[15];
 
 	/* No need to load P2S tables in IOV mode */
 	if (amdgpu_sriov_vf(adev))
 		return 0;
 
-	if (!(adev->flags & AMD_IS_APU))
+	if (!(adev->flags & AMD_IS_APU)) {
 		p2s_table_id = P2S_TABLE_ID_X;
+		if (var == 0x5)
+			p2s_table_id = P2S_TABLE_ID_3;
+	}
 
 	amdgpu_ucode_ip_version_decode(adev, MP1_HWIP, ucode_prefix,
 				       sizeof(ucode_prefix));
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
index a7d0231..7bc95c4 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
@@ -2378,7 +2378,7 @@ static int smu_v13_0_7_get_power_profile_mode(struct smu_context *smu, char *buf
 
 	size += sysfs_emit_at(buf, size, "                              ");
 	for (i = 0; i <= PP_SMC_POWER_PROFILE_WINDOW3D; i++)
-		size += sysfs_emit_at(buf, size, "%-14s%s", amdgpu_pp_profile_name[i],
+		size += sysfs_emit_at(buf, size, "%d %-14s%s", i, amdgpu_pp_profile_name[i],
 			(i == smu->power_profile_mode) ? "* " : "  ");
 
 	size += sysfs_emit_at(buf, size, "\n");
@@ -2408,7 +2408,7 @@ static int smu_v13_0_7_get_power_profile_mode(struct smu_context *smu, char *buf
 do {													\
 	size += sysfs_emit_at(buf, size, "%-30s", #field);						\
 	for (j = 0; j <= PP_SMC_POWER_PROFILE_WINDOW3D; j++)						\
-		size += sysfs_emit_at(buf, size, "%-16d", activity_monitor_external[j].DpmActivityMonitorCoeffInt.field);		\
+		size += sysfs_emit_at(buf, size, "%-18d", activity_monitor_external[j].DpmActivityMonitorCoeffInt.field);		\
 	size += sysfs_emit_at(buf, size, "\n");								\
 } while (0)
 
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
index e1a2790..0c09b8c 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
@@ -115,7 +115,6 @@ static struct cmn2asic_msg_mapping smu_v14_0_2_message_map[SMU_MSG_MAX_COUNT] =
 	MSG_MAP(SetMGpuFanBoostLimitRpm,	PPSMC_MSG_SetMGpuFanBoostLimitRpm,     0),
 	MSG_MAP(GetPptLimit,			PPSMC_MSG_GetPptLimit,                 0),
 	MSG_MAP(NotifyPowerSource,		PPSMC_MSG_NotifyPowerSource,           0),
-	MSG_MAP(Mode1Reset,			PPSMC_MSG_Mode1Reset,                  0),
 	MSG_MAP(PrepareMp1ForUnload,		PPSMC_MSG_PrepareMp1ForUnload,         0),
 	MSG_MAP(DFCstateControl,		PPSMC_MSG_SetExternalClientDfCstateAllow, 0),
 	MSG_MAP(ArmD3,				PPSMC_MSG_ArmD3,                       0),
@@ -1824,50 +1823,6 @@ static void smu_v14_0_2_set_smu_mailbox_registers(struct smu_context *smu)
 	smu->debug_resp_reg = SOC15_REG_OFFSET(MP1, 0, regMP1_SMN_C2PMSG_54);
 }
 
-static int smu_v14_0_2_smu_send_bad_mem_page_num(struct smu_context *smu,
-		uint32_t size)
-{
-	int ret = 0;
-
-	/* message SMU to update the bad page number on SMUBUS */
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_SetNumBadMemoryPagesRetired,
-					  size, NULL);
-	if (ret)
-		dev_err(smu->adev->dev,
-			  "[%s] failed to message SMU to update bad memory pages number\n",
-			  __func__);
-
-	return ret;
-}
-
-static int smu_v14_0_2_send_bad_mem_channel_flag(struct smu_context *smu,
-		uint32_t size)
-{
-	int ret = 0;
-
-	/* message SMU to update the bad channel info on SMUBUS */
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-				  SMU_MSG_SetBadMemoryPagesRetiredFlagsPerChannel,
-				  size, NULL);
-	if (ret)
-		dev_err(smu->adev->dev,
-			  "[%s] failed to message SMU to update bad memory pages channel info\n",
-			  __func__);
-
-	return ret;
-}
-
-static ssize_t smu_v14_0_2_get_ecc_info(struct smu_context *smu,
-					void *table)
-{
-	int ret = 0;
-
-	// TODO
-
-	return ret;
-}
-
 static ssize_t smu_v14_0_2_get_gpu_metrics(struct smu_context *smu,
 					   void **table)
 {
@@ -2015,12 +1970,9 @@ static const struct pptable_funcs smu_v14_0_2_ppt_funcs = {
 	.enable_gfx_features = smu_v14_0_2_enable_gfx_features,
 	.set_mp1_state = smu_v14_0_2_set_mp1_state,
 	.set_df_cstate = smu_v14_0_2_set_df_cstate,
-	.send_hbm_bad_pages_num = smu_v14_0_2_smu_send_bad_mem_page_num,
-	.send_hbm_bad_channel_flag = smu_v14_0_2_send_bad_mem_channel_flag,
 #if 0
 	.gpo_control = smu_v14_0_gpo_control,
 #endif
-	.get_ecc_info = smu_v14_0_2_get_ecc_info,
 };
 
 void smu_v14_0_2_set_ppt_funcs(struct smu_context *smu)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 59f11af..dc75a92 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5935,6 +5935,18 @@ intel_dp_detect(struct drm_connector *connector,
 	else
 		status = connector_status_disconnected;
 
+	if (status != connector_status_disconnected &&
+	    !intel_dp_mst_verify_dpcd_state(intel_dp))
+		/*
+		 * This requires retrying detection for instance to re-enable
+		 * the MST mode that got reset via a long HPD pulse. The retry
+		 * will happen either via the hotplug handler's retry logic,
+		 * ensured by setting the connector here to SST/disconnected,
+		 * or via a userspace connector probing in response to the
+		 * hotplug uevent sent when removing the MST connectors.
+		 */
+		status = connector_status_disconnected;
+
 	if (status == connector_status_disconnected) {
 		memset(&intel_dp->compliance, 0, sizeof(intel_dp->compliance));
 		memset(intel_connector->dp.dsc_dpcd, 0, sizeof(intel_connector->dp.dsc_dpcd));
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 27ce5c3..17978a1 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -1998,3 +1998,43 @@ bool intel_dp_mst_crtc_needs_modeset(struct intel_atomic_state *state,
 
 	return false;
 }
+
+/*
+ * intel_dp_mst_verify_dpcd_state - verify the MST SW enabled state wrt. the DPCD
+ * @intel_dp: DP port object
+ *
+ * Verify if @intel_dp's MST enabled SW state matches the corresponding DPCD
+ * state. A long HPD pulse - not long enough to be detected as a disconnected
+ * state - could've reset the DPCD state, which requires tearing
+ * down/recreating the MST topology.
+ *
+ * Returns %true if the SW MST enabled and DPCD states match, %false
+ * otherwise.
+ */
+bool intel_dp_mst_verify_dpcd_state(struct intel_dp *intel_dp)
+{
+	struct intel_display *display = to_intel_display(intel_dp);
+	struct intel_connector *connector = intel_dp->attached_connector;
+	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
+	struct intel_encoder *encoder = &dig_port->base;
+	int ret;
+	u8 val;
+
+	if (!intel_dp->is_mst)
+		return true;
+
+	ret = drm_dp_dpcd_readb(intel_dp->mst_mgr.aux, DP_MSTM_CTRL, &val);
+
+	/* Adjust the expected register value for SST + SideBand. */
+	if (ret < 0 || val != (DP_MST_EN | DP_UP_REQ_EN | DP_UPSTREAM_IS_SRC)) {
+		drm_dbg_kms(display->drm,
+			    "[CONNECTOR:%d:%s][ENCODER:%d:%s] MST mode got reset, removing topology (ret=%d, ctrl=0x%02x)\n",
+			    connector->base.base.id, connector->base.name,
+			    encoder->base.base.id, encoder->base.name,
+			    ret, val);
+
+		return false;
+	}
+
+	return true;
+}
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.h b/drivers/gpu/drm/i915/display/intel_dp_mst.h
index 8ca1d59..9e4c767 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.h
@@ -27,5 +27,6 @@ int intel_dp_mst_atomic_check_link(struct intel_atomic_state *state,
 				   struct intel_link_bw_limits *limits);
 bool intel_dp_mst_crtc_needs_modeset(struct intel_atomic_state *state,
 				     struct intel_crtc *crtc);
+bool intel_dp_mst_verify_dpcd_state(struct intel_dp *intel_dp);
 
 #endif /* __INTEL_DP_MST_H__ */
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index eae5b5e..931d2cf 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -1870,7 +1870,6 @@ static const struct dmi_system_id vlv_dsi_dmi_quirk_table[] = {
 		/* Lenovo Yoga Tab 3 Pro YT3-X90F */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
 		},
 		.driver_data = (void *)vlv_dsi_lenovo_yoga_tab3_backlight_fixup,
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c
index 3b69bc6..551b0d7 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c
@@ -212,6 +212,37 @@ int intel_gsc_fw_get_binary_info(struct intel_uc_fw *gsc_fw, const void *data, s
 		}
 	}
 
+	if (IS_ARROWLAKE(gt->i915)) {
+		bool too_old = false;
+
+		/*
+		 * ARL requires a newer firmware than MTL did (102.0.10.1878) but the
+		 * firmware is actually common. So, need to do an explicit version check
+		 * here rather than using a separate table entry. And if the older
+		 * MTL-only version is found, then just don't use GSC rather than aborting
+		 * the driver load.
+		 */
+		if (gsc->release.major < 102) {
+			too_old = true;
+		} else if (gsc->release.major == 102) {
+			if (gsc->release.minor == 0) {
+				if (gsc->release.patch < 10) {
+					too_old = true;
+				} else if (gsc->release.patch == 10) {
+					if (gsc->release.build < 1878)
+						too_old = true;
+				}
+			}
+		}
+
+		if (too_old) {
+			gt_info(gt, "GSC firmware too old for ARL, got %d.%d.%d.%d but need at least 102.0.10.1878",
+				gsc->release.major, gsc->release.minor,
+				gsc->release.patch, gsc->release.build);
+			return -EINVAL;
+		}
+	}
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
index d80278e..ec33ad9 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
@@ -698,12 +698,18 @@ static int check_gsc_manifest(struct intel_gt *gt,
 			      const struct firmware *fw,
 			      struct intel_uc_fw *uc_fw)
 {
+	int ret;
+
 	switch (uc_fw->type) {
 	case INTEL_UC_FW_TYPE_HUC:
-		intel_huc_fw_get_binary_info(uc_fw, fw->data, fw->size);
+		ret = intel_huc_fw_get_binary_info(uc_fw, fw->data, fw->size);
+		if (ret)
+			return ret;
 		break;
 	case INTEL_UC_FW_TYPE_GSC:
-		intel_gsc_fw_get_binary_info(uc_fw, fw->data, fw->size);
+		ret = intel_gsc_fw_get_binary_info(uc_fw, fw->data, fw->size);
+		if (ret)
+			return ret;
 		break;
 	default:
 		MISSING_CASE(uc_fw->type);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d7723dd..110340e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -546,6 +546,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 #define IS_LUNARLAKE(i915) (0 && i915)
 #define IS_BATTLEMAGE(i915)  (0 && i915)
 
+#define IS_ARROWLAKE(i915) \
+	IS_SUBPLATFORM(i915, INTEL_METEORLAKE, INTEL_SUBPLATFORM_ARL)
 #define IS_DG2_G10(i915) \
 	IS_SUBPLATFORM(i915, INTEL_DG2, INTEL_SUBPLATFORM_G10)
 #define IS_DG2_G11(i915) \
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index d26de37..eede541 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -203,6 +203,10 @@ static const u16 subplatform_g12_ids[] = {
 	INTEL_DG2_G12_IDS(ID),
 };
 
+static const u16 subplatform_arl_ids[] = {
+	INTEL_ARL_IDS(ID),
+};
+
 static bool find_devid(u16 id, const u16 *p, unsigned int num)
 {
 	for (; num; num--, p++) {
@@ -260,6 +264,9 @@ static void intel_device_info_subplatform_init(struct drm_i915_private *i915)
 	} else if (find_devid(devid, subplatform_g12_ids,
 			      ARRAY_SIZE(subplatform_g12_ids))) {
 		mask = BIT(INTEL_SUBPLATFORM_G12);
+	} else if (find_devid(devid, subplatform_arl_ids,
+			      ARRAY_SIZE(subplatform_arl_ids))) {
+		mask = BIT(INTEL_SUBPLATFORM_ARL);
 	}
 
 	GEM_BUG_ON(mask & ~INTEL_SUBPLATFORM_MASK);
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
index d1a2abc..df73ef9 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -127,6 +127,9 @@ enum intel_platform {
 #define INTEL_SUBPLATFORM_N    1
 #define INTEL_SUBPLATFORM_RPLU  2
 
+/* MTL */
+#define INTEL_SUBPLATFORM_ARL	0
+
 enum intel_ppgtt_type {
 	INTEL_PPGTT_NONE = I915_GEM_PPGTT_NONE,
 	INTEL_PPGTT_ALIASING = I915_GEM_PPGTT_ALIASING,
diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c
index b868281..ad1e623 100644
--- a/drivers/gpu/drm/v3d/v3d_sched.c
+++ b/drivers/gpu/drm/v3d/v3d_sched.c
@@ -134,6 +134,8 @@ v3d_job_start_stats(struct v3d_job *job, enum v3d_queue queue)
 	struct v3d_stats *local_stats = &file->stats[queue];
 	u64 now = local_clock();
 
+	preempt_disable();
+
 	write_seqcount_begin(&local_stats->lock);
 	local_stats->start_ns = now;
 	write_seqcount_end(&local_stats->lock);
@@ -141,6 +143,8 @@ v3d_job_start_stats(struct v3d_job *job, enum v3d_queue queue)
 	write_seqcount_begin(&global_stats->lock);
 	global_stats->start_ns = now;
 	write_seqcount_end(&global_stats->lock);
+
+	preempt_enable();
 }
 
 static void
@@ -162,8 +166,10 @@ v3d_job_update_stats(struct v3d_job *job, enum v3d_queue queue)
 	struct v3d_stats *local_stats = &file->stats[queue];
 	u64 now = local_clock();
 
+	preempt_disable();
 	v3d_stats_update(local_stats, now);
 	v3d_stats_update(global_stats, now);
+	preempt_enable();
 }
 
 static struct dma_fence *v3d_bin_job_run(struct drm_sched_job *sched_job)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
index 717d624..890a66a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
@@ -27,6 +27,8 @@
  **************************************************************************/
 
 #include "vmwgfx_drv.h"
+
+#include "vmwgfx_bo.h"
 #include <linux/highmem.h>
 
 /*
@@ -420,13 +422,105 @@ static int vmw_bo_cpu_blit_line(struct vmw_bo_blit_line_data *d,
 	return 0;
 }
 
+static void *map_external(struct vmw_bo *bo, struct iosys_map *map)
+{
+	struct vmw_private *vmw =
+		container_of(bo->tbo.bdev, struct vmw_private, bdev);
+	void *ptr = NULL;
+	int ret;
+
+	if (bo->tbo.base.import_attach) {
+		ret = dma_buf_vmap(bo->tbo.base.dma_buf, map);
+		if (ret) {
+			drm_dbg_driver(&vmw->drm,
+				       "Wasn't able to map external bo!\n");
+			goto out;
+		}
+		ptr = map->vaddr;
+	} else {
+		ptr = vmw_bo_map_and_cache(bo);
+	}
+
+out:
+	return ptr;
+}
+
+static void unmap_external(struct vmw_bo *bo, struct iosys_map *map)
+{
+	if (bo->tbo.base.import_attach)
+		dma_buf_vunmap(bo->tbo.base.dma_buf, map);
+	else
+		vmw_bo_unmap(bo);
+}
+
+static int vmw_external_bo_copy(struct vmw_bo *dst, u32 dst_offset,
+				u32 dst_stride, struct vmw_bo *src,
+				u32 src_offset, u32 src_stride,
+				u32 width_in_bytes, u32 height,
+				struct vmw_diff_cpy *diff)
+{
+	struct vmw_private *vmw =
+		container_of(dst->tbo.bdev, struct vmw_private, bdev);
+	size_t dst_size = dst->tbo.resource->size;
+	size_t src_size = src->tbo.resource->size;
+	struct iosys_map dst_map = {0};
+	struct iosys_map src_map = {0};
+	int ret, i;
+	int x_in_bytes;
+	u8 *vsrc;
+	u8 *vdst;
+
+	vsrc = map_external(src, &src_map);
+	if (!vsrc) {
+		drm_dbg_driver(&vmw->drm, "Wasn't able to map src\n");
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	vdst = map_external(dst, &dst_map);
+	if (!vdst) {
+		drm_dbg_driver(&vmw->drm, "Wasn't able to map dst\n");
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	vsrc += src_offset;
+	vdst += dst_offset;
+	if (src_stride == dst_stride) {
+		dst_size -= dst_offset;
+		src_size -= src_offset;
+		memcpy(vdst, vsrc,
+		       min(dst_stride * height, min(dst_size, src_size)));
+	} else {
+		WARN_ON(dst_stride < width_in_bytes);
+		for (i = 0; i < height; ++i) {
+			memcpy(vdst, vsrc, width_in_bytes);
+			vsrc += src_stride;
+			vdst += dst_stride;
+		}
+	}
+
+	x_in_bytes = (dst_offset % dst_stride);
+	diff->rect.x1 =  x_in_bytes / diff->cpp;
+	diff->rect.y1 = ((dst_offset - x_in_bytes) / dst_stride);
+	diff->rect.x2 = diff->rect.x1 + width_in_bytes / diff->cpp;
+	diff->rect.y2 = diff->rect.y1 + height;
+
+	ret = 0;
+out:
+	unmap_external(src, &src_map);
+	unmap_external(dst, &dst_map);
+
+	return ret;
+}
+
 /**
  * vmw_bo_cpu_blit - in-kernel cpu blit.
  *
- * @dst: Destination buffer object.
+ * @vmw_dst: Destination buffer object.
  * @dst_offset: Destination offset of blit start in bytes.
  * @dst_stride: Destination stride in bytes.
- * @src: Source buffer object.
+ * @vmw_src: Source buffer object.
  * @src_offset: Source offset of blit start in bytes.
  * @src_stride: Source stride in bytes.
  * @w: Width of blit.
@@ -444,13 +538,15 @@ static int vmw_bo_cpu_blit_line(struct vmw_bo_blit_line_data *d,
  * Neither of the buffer objects may be placed in PCI memory
  * (Fixed memory in TTM terminology) when using this function.
  */
-int vmw_bo_cpu_blit(struct ttm_buffer_object *dst,
+int vmw_bo_cpu_blit(struct vmw_bo *vmw_dst,
 		    u32 dst_offset, u32 dst_stride,
-		    struct ttm_buffer_object *src,
+		    struct vmw_bo *vmw_src,
 		    u32 src_offset, u32 src_stride,
 		    u32 w, u32 h,
 		    struct vmw_diff_cpy *diff)
 {
+	struct ttm_buffer_object *src = &vmw_src->tbo;
+	struct ttm_buffer_object *dst = &vmw_dst->tbo;
 	struct ttm_operation_ctx ctx = {
 		.interruptible = false,
 		.no_wait_gpu = false
@@ -460,6 +556,11 @@ int vmw_bo_cpu_blit(struct ttm_buffer_object *dst,
 	int ret = 0;
 	struct page **dst_pages = NULL;
 	struct page **src_pages = NULL;
+	bool src_external = (src->ttm->page_flags & TTM_TT_FLAG_EXTERNAL) != 0;
+	bool dst_external = (dst->ttm->page_flags & TTM_TT_FLAG_EXTERNAL) != 0;
+
+	if (WARN_ON(dst == src))
+		return -EINVAL;
 
 	/* Buffer objects need to be either pinned or reserved: */
 	if (!(dst->pin_count))
@@ -479,6 +580,11 @@ int vmw_bo_cpu_blit(struct ttm_buffer_object *dst,
 			return ret;
 	}
 
+	if (src_external || dst_external)
+		return vmw_external_bo_copy(vmw_dst, dst_offset, dst_stride,
+					    vmw_src, src_offset, src_stride,
+					    w, h, diff);
+
 	if (!src->ttm->pages && src->ttm->sg) {
 		src_pages = kvmalloc_array(src->ttm->num_pages,
 					   sizeof(struct page *), GFP_KERNEL);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
index f42ebc4..a0e433f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -360,6 +360,8 @@ void *vmw_bo_map_and_cache_size(struct vmw_bo *vbo, size_t size)
 	void *virtual;
 	int ret;
 
+	atomic_inc(&vbo->map_count);
+
 	virtual = ttm_kmap_obj_virtual(&vbo->map, &not_used);
 	if (virtual)
 		return virtual;
@@ -383,11 +385,17 @@ void *vmw_bo_map_and_cache_size(struct vmw_bo *vbo, size_t size)
  */
 void vmw_bo_unmap(struct vmw_bo *vbo)
 {
+	int map_count;
+
 	if (vbo->map.bo == NULL)
 		return;
 
-	ttm_bo_kunmap(&vbo->map);
-	vbo->map.bo = NULL;
+	map_count = atomic_dec_return(&vbo->map_count);
+
+	if (!map_count) {
+		ttm_bo_kunmap(&vbo->map);
+		vbo->map.bo = NULL;
+	}
 }
 
 
@@ -421,6 +429,7 @@ static int vmw_bo_init(struct vmw_private *dev_priv,
 	vmw_bo->tbo.priority = 3;
 	vmw_bo->res_tree = RB_ROOT;
 	xa_init(&vmw_bo->detached_resources);
+	atomic_set(&vmw_bo->map_count, 0);
 
 	params->size = ALIGN(params->size, PAGE_SIZE);
 	drm_gem_private_object_init(vdev, &vmw_bo->tbo.base, params->size);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h
index 62b4342..43b5439 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h
@@ -71,6 +71,8 @@ struct vmw_bo_params {
  * @map: Kmap object for semi-persistent mappings
  * @res_tree: RB tree of resources using this buffer object as a backing MOB
  * @res_prios: Eviction priority counts for attached resources
+ * @map_count: The number of currently active maps. Will differ from the
+ * cpu_writers because it includes kernel maps.
  * @cpu_writers: Number of synccpu write grabs. Protected by reservation when
  * increased. May be decreased without reservation.
  * @dx_query_ctx: DX context if this buffer object is used as a DX query MOB
@@ -90,6 +92,7 @@ struct vmw_bo {
 	u32 res_prios[TTM_MAX_BO_PRIORITY];
 	struct xarray detached_resources;
 
+	atomic_t map_count;
 	atomic_t cpu_writers;
 	/* Not ref-counted.  Protected by binding_mutex */
 	struct vmw_resource *dx_query_ctx;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 32f50e5..3f4719b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -1353,9 +1353,9 @@ void vmw_diff_memcpy(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src,
 
 void vmw_memcpy(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src, size_t n);
 
-int vmw_bo_cpu_blit(struct ttm_buffer_object *dst,
+int vmw_bo_cpu_blit(struct vmw_bo *dst,
 		    u32 dst_offset, u32 dst_stride,
-		    struct ttm_buffer_object *src,
+		    struct vmw_bo *src,
 		    u32 src_offset, u32 src_stride,
 		    u32 w, u32 h,
 		    struct vmw_diff_cpy *diff);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 5453f7c..fab155a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -502,7 +502,7 @@ static void vmw_stdu_bo_cpu_commit(struct vmw_kms_dirty *dirty)
 		container_of(dirty->unit, typeof(*stdu), base);
 	s32 width, height;
 	s32 src_pitch, dst_pitch;
-	struct ttm_buffer_object *src_bo, *dst_bo;
+	struct vmw_bo *src_bo, *dst_bo;
 	u32 src_offset, dst_offset;
 	struct vmw_diff_cpy diff = VMW_CPU_BLIT_DIFF_INITIALIZER(stdu->cpp);
 
@@ -517,11 +517,11 @@ static void vmw_stdu_bo_cpu_commit(struct vmw_kms_dirty *dirty)
 
 	/* Assume we are blitting from Guest (bo) to Host (display_srf) */
 	src_pitch = stdu->display_srf->metadata.base_size.width * stdu->cpp;
-	src_bo = &stdu->display_srf->res.guest_memory_bo->tbo;
+	src_bo = stdu->display_srf->res.guest_memory_bo;
 	src_offset = ddirty->top * src_pitch + ddirty->left * stdu->cpp;
 
 	dst_pitch = ddirty->pitch;
-	dst_bo = &ddirty->buf->tbo;
+	dst_bo = ddirty->buf;
 	dst_offset = ddirty->fb_top * dst_pitch + ddirty->fb_left * stdu->cpp;
 
 	(void) vmw_bo_cpu_blit(dst_bo, dst_offset, dst_pitch,
@@ -1170,7 +1170,7 @@ vmw_stdu_bo_populate_update_cpu(struct vmw_du_update_plane  *update, void *cmd,
 	struct vmw_diff_cpy diff = VMW_CPU_BLIT_DIFF_INITIALIZER(0);
 	struct vmw_stdu_update_gb_image *cmd_img = cmd;
 	struct vmw_stdu_update *cmd_update;
-	struct ttm_buffer_object *src_bo, *dst_bo;
+	struct vmw_bo *src_bo, *dst_bo;
 	u32 src_offset, dst_offset;
 	s32 src_pitch, dst_pitch;
 	s32 width, height;
@@ -1184,11 +1184,11 @@ vmw_stdu_bo_populate_update_cpu(struct vmw_du_update_plane  *update, void *cmd,
 
 	diff.cpp = stdu->cpp;
 
-	dst_bo = &stdu->display_srf->res.guest_memory_bo->tbo;
+	dst_bo = stdu->display_srf->res.guest_memory_bo;
 	dst_pitch = stdu->display_srf->metadata.base_size.width * stdu->cpp;
 	dst_offset = bb->y1 * dst_pitch + bb->x1 * stdu->cpp;
 
-	src_bo = &vfbbo->buffer->tbo;
+	src_bo = vfbbo->buffer;
 	src_pitch = update->vfb->base.pitches[0];
 	src_offset = bo_update->fb_top * src_pitch + bo_update->fb_left *
 		stdu->cpp;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
index 8ae6a76..1625b30 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
@@ -2283,9 +2283,11 @@ int vmw_dumb_create(struct drm_file *file_priv,
 	/*
 	 * Without mob support we're just going to use raw memory buffer
 	 * because we wouldn't be able to support full surface coherency
-	 * without mobs
+	 * without mobs. There also no reason to support surface coherency
+	 * without 3d (i.e. gpu usage on the host) because then all the
+	 * contents is going to be rendered guest side.
 	 */
-	if (!dev_priv->has_mob) {
+	if (!dev_priv->has_mob || !vmw_supports_3d(dev_priv)) {
 		int cpp = DIV_ROUND_UP(args->bpp, 8);
 
 		switch (cpp) {
diff --git a/drivers/gpu/drm/xe/xe_hwmon.c b/drivers/gpu/drm/xe/xe_hwmon.c
index 832ea81..1faeca7 100644
--- a/drivers/gpu/drm/xe/xe_hwmon.c
+++ b/drivers/gpu/drm/xe/xe_hwmon.c
@@ -450,7 +450,7 @@ static int xe_hwmon_pcode_write_i1(struct xe_gt *gt, u32 uval)
 {
 	return xe_pcode_write(gt, PCODE_MBOX(PCODE_POWER_SETUP,
 			      POWER_SETUP_SUBCOMMAND_WRITE_I1, 0),
-			      uval);
+			      (uval & POWER_SETUP_I1_DATA_MASK));
 }
 
 static int xe_hwmon_power_curr_crit_read(struct xe_hwmon *hwmon, int channel,
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
index c7561a5..50e8fc4 100644
--- a/drivers/gpu/drm/xe/xe_vm.c
+++ b/drivers/gpu/drm/xe/xe_vm.c
@@ -3341,9 +3341,10 @@ int xe_vm_invalidate_vma(struct xe_vma *vma)
 {
 	struct xe_device *xe = xe_vma_vm(vma)->xe;
 	struct xe_tile *tile;
-	struct xe_gt_tlb_invalidation_fence fence[XE_MAX_TILES_PER_DEVICE];
-	u32 tile_needs_invalidate = 0;
+	struct xe_gt_tlb_invalidation_fence
+		fence[XE_MAX_TILES_PER_DEVICE * XE_MAX_GT_PER_TILE];
 	u8 id;
+	u32 fence_id = 0;
 	int ret = 0;
 
 	xe_assert(xe, !xe_vma_is_null(vma));
@@ -3371,27 +3372,37 @@ int xe_vm_invalidate_vma(struct xe_vma *vma)
 		if (xe_pt_zap_ptes(tile, vma)) {
 			xe_device_wmb(xe);
 			xe_gt_tlb_invalidation_fence_init(tile->primary_gt,
-							  &fence[id], true);
+							  &fence[fence_id],
+							  true);
 
-			/*
-			 * FIXME: We potentially need to invalidate multiple
-			 * GTs within the tile
-			 */
 			ret = xe_gt_tlb_invalidation_vma(tile->primary_gt,
-							 &fence[id], vma);
+							 &fence[fence_id], vma);
 			if (ret < 0) {
-				xe_gt_tlb_invalidation_fence_fini(&fence[id]);
+				xe_gt_tlb_invalidation_fence_fini(&fence[fence_id]);
 				goto wait;
 			}
+			++fence_id;
 
-			tile_needs_invalidate |= BIT(id);
+			if (!tile->media_gt)
+				continue;
+
+			xe_gt_tlb_invalidation_fence_init(tile->media_gt,
+							  &fence[fence_id],
+							  true);
+
+			ret = xe_gt_tlb_invalidation_vma(tile->media_gt,
+							 &fence[fence_id], vma);
+			if (ret < 0) {
+				xe_gt_tlb_invalidation_fence_fini(&fence[fence_id]);
+				goto wait;
+			}
+			++fence_id;
 		}
 	}
 
 wait:
-	for_each_tile(tile, xe, id)
-		if (tile_needs_invalidate & BIT(id))
-			xe_gt_tlb_invalidation_fence_wait(&fence[id]);
+	for (id = 0; id < fence_id; ++id)
+		xe_gt_tlb_invalidation_fence_wait(&fence[id]);
 
 	vma->tile_invalidated = vma->tile_mask;
 
diff --git a/drivers/hwmon/asus-ec-sensors.c b/drivers/hwmon/asus-ec-sensors.c
index 6bb8d7b..ee396f2 100644
--- a/drivers/hwmon/asus-ec-sensors.c
+++ b/drivers/hwmon/asus-ec-sensors.c
@@ -420,7 +420,7 @@ static const struct ec_board_info board_info_strix_b550_i_gaming = {
 
 static const struct ec_board_info board_info_strix_x570_e_gaming = {
 	.sensors = SENSOR_SET_TEMP_CHIPSET_CPU_MB |
-		SENSOR_TEMP_T_SENSOR | SENSOR_TEMP_VRM |
+		SENSOR_TEMP_T_SENSOR |
 		SENSOR_FAN_CHIPSET | SENSOR_CURR_CPU |
 		SENSOR_IN_CPU_CORE,
 	.mutex_path = ASUS_HW_ACCESS_MUTEX_ASMX,
diff --git a/drivers/hwmon/hp-wmi-sensors.c b/drivers/hwmon/hp-wmi-sensors.c
index b5325d0..dfa1d69 100644
--- a/drivers/hwmon/hp-wmi-sensors.c
+++ b/drivers/hwmon/hp-wmi-sensors.c
@@ -1637,6 +1637,8 @@ static void hp_wmi_notify(u32 value, void *context)
 		goto out_unlock;
 
 	wobj = out.pointer;
+	if (!wobj)
+		goto out_unlock;
 
 	err = populate_event_from_wobj(dev, &event, wobj);
 	if (err) {
diff --git a/drivers/hwmon/ltc2991.c b/drivers/hwmon/ltc2991.c
index 573cd8f..7ca139e 100644
--- a/drivers/hwmon/ltc2991.c
+++ b/drivers/hwmon/ltc2991.c
@@ -42,9 +42,9 @@
 #define LTC2991_V7_V8_FILT_EN		BIT(7)
 #define LTC2991_V7_V8_TEMP_EN		BIT(5)
 #define LTC2991_V7_V8_DIFF_EN		BIT(4)
-#define LTC2991_V5_V6_FILT_EN		BIT(7)
-#define LTC2991_V5_V6_TEMP_EN		BIT(5)
-#define LTC2991_V5_V6_DIFF_EN		BIT(4)
+#define LTC2991_V5_V6_FILT_EN		BIT(3)
+#define LTC2991_V5_V6_TEMP_EN		BIT(1)
+#define LTC2991_V5_V6_DIFF_EN		BIT(0)
 
 #define LTC2991_REPEAT_ACQ_EN		BIT(4)
 #define LTC2991_T_INT_FILT_EN		BIT(3)
diff --git a/drivers/hwmon/pt5161l.c b/drivers/hwmon/pt5161l.c
index b0d58a2..a9f0b23 100644
--- a/drivers/hwmon/pt5161l.c
+++ b/drivers/hwmon/pt5161l.c
@@ -427,7 +427,7 @@ static int pt5161l_read(struct device *dev, enum hwmon_sensor_types type,
 	struct pt5161l_data *data = dev_get_drvdata(dev);
 	int ret;
 	u8 buf[8];
-	long adc_code;
+	u32 adc_code;
 
 	switch (attr) {
 	case hwmon_temp_input:
@@ -449,7 +449,7 @@ static int pt5161l_read(struct device *dev, enum hwmon_sensor_types type,
 
 		adc_code = buf[3] << 24 | buf[2] << 16 | buf[1] << 8 | buf[0];
 		if (adc_code == 0 || adc_code >= 0x3ff) {
-			dev_dbg(dev, "Invalid adc_code %lx\n", adc_code);
+			dev_dbg(dev, "Invalid adc_code %x\n", adc_code);
 			return -EIO;
 		}
 
diff --git a/drivers/input/mouse/cypress_ps2.c b/drivers/input/mouse/cypress_ps2.c
index b3c34eb..9446657 100644
--- a/drivers/input/mouse/cypress_ps2.c
+++ b/drivers/input/mouse/cypress_ps2.c
@@ -91,48 +91,6 @@ static int cypress_ps2_ext_cmd(struct psmouse *psmouse, u8 prefix, u8 nibble)
 	return rc;
 }
 
-static int cypress_ps2_read_cmd_status(struct psmouse *psmouse,
-				       u8 cmd, u8 *param)
-{
-	struct ps2dev *ps2dev = &psmouse->ps2dev;
-	enum psmouse_state old_state;
-	int pktsize;
-	int rc;
-
-	ps2_begin_command(ps2dev);
-
-	old_state = psmouse->state;
-	psmouse->state = PSMOUSE_CMD_MODE;
-	psmouse->pktcnt = 0;
-
-	pktsize = (cmd == CYTP_CMD_READ_TP_METRICS) ? 8 : 3;
-	memset(param, 0, pktsize);
-
-	rc = cypress_ps2_sendbyte(psmouse, PSMOUSE_CMD_GETINFO & 0xff);
-	if (rc)
-		goto out;
-
-	if (!wait_event_timeout(ps2dev->wait,
-				psmouse->pktcnt >= pktsize,
-				msecs_to_jiffies(CYTP_CMD_TIMEOUT))) {
-		rc = -ETIMEDOUT;
-		goto out;
-	}
-
-	memcpy(param, psmouse->packet, pktsize);
-
-	psmouse_dbg(psmouse, "Command 0x%02x response data (0x): %*ph\n",
-			cmd, pktsize, param);
-
-out:
-	psmouse->state = old_state;
-	psmouse->pktcnt = 0;
-
-	ps2_end_command(ps2dev);
-
-	return rc;
-}
-
 static bool cypress_verify_cmd_state(struct psmouse *psmouse, u8 cmd, u8* param)
 {
 	bool rate_match = false;
@@ -166,6 +124,8 @@ static bool cypress_verify_cmd_state(struct psmouse *psmouse, u8 cmd, u8* param)
 static int cypress_send_ext_cmd(struct psmouse *psmouse, u8 cmd, u8 *param)
 {
 	u8 cmd_prefix = PSMOUSE_CMD_SETRES & 0xff;
+	unsigned int resp_size = cmd == CYTP_CMD_READ_TP_METRICS ? 8 : 3;
+	unsigned int ps2_cmd = (PSMOUSE_CMD_GETINFO & 0xff) | (resp_size << 8);
 	int tries = CYTP_PS2_CMD_TRIES;
 	int error;
 
@@ -179,10 +139,18 @@ static int cypress_send_ext_cmd(struct psmouse *psmouse, u8 cmd, u8 *param)
 		cypress_ps2_ext_cmd(psmouse, cmd_prefix, DECODE_CMD_BB(cmd));
 		cypress_ps2_ext_cmd(psmouse, cmd_prefix, DECODE_CMD_AA(cmd));
 
-		error = cypress_ps2_read_cmd_status(psmouse, cmd, param);
-		if (!error && cypress_verify_cmd_state(psmouse, cmd, param))
-			return 0;
+		error = ps2_command(&psmouse->ps2dev, param, ps2_cmd);
+		if (error) {
+			psmouse_dbg(psmouse, "Command 0x%02x failed: %d\n",
+				    cmd, error);
+		} else {
+			psmouse_dbg(psmouse,
+				    "Command 0x%02x response data (0x): %*ph\n",
+				    cmd, resp_size, param);
 
+			if (cypress_verify_cmd_state(psmouse, cmd, param))
+				return 0;
+		}
 	} while (--tries > 0);
 
 	return -EIO;
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index a31460f..ed2b106 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -1777,7 +1777,7 @@ static int arm_smmu_handle_evt(struct arm_smmu_device *smmu, u64 *evt)
 		goto out_unlock;
 	}
 
-	iommu_report_device_fault(master->dev, &fault_evt);
+	ret = iommu_report_device_fault(master->dev, &fault_evt);
 out_unlock:
 	mutex_unlock(&smmu->streams_mutex);
 	return ret;
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 9ff8b83..4aa070c 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -1944,6 +1944,7 @@ static void domain_context_clear_one(struct device_domain_info *info, u8 bus, u8
 {
 	struct intel_iommu *iommu = info->iommu;
 	struct context_entry *context;
+	u16 did;
 
 	spin_lock(&iommu->lock);
 	context = iommu_context_addr(iommu, bus, devfn, 0);
@@ -1952,10 +1953,11 @@ static void domain_context_clear_one(struct device_domain_info *info, u8 bus, u8
 		return;
 	}
 
+	did = context_domain_id(context);
 	context_clear_entry(context);
 	__iommu_flush_cache(iommu, context, sizeof(*context));
 	spin_unlock(&iommu->lock);
-	intel_context_flush_present(info, context, true);
+	intel_context_flush_present(info, context, did, true);
 }
 
 static int domain_setup_first_level(struct intel_iommu *iommu,
@@ -4249,6 +4251,7 @@ static int context_flip_pri(struct device_domain_info *info, bool enable)
 	struct intel_iommu *iommu = info->iommu;
 	u8 bus = info->bus, devfn = info->devfn;
 	struct context_entry *context;
+	u16 did;
 
 	spin_lock(&iommu->lock);
 	if (context_copied(iommu, bus, devfn)) {
@@ -4261,6 +4264,7 @@ static int context_flip_pri(struct device_domain_info *info, bool enable)
 		spin_unlock(&iommu->lock);
 		return -ENODEV;
 	}
+	did = context_domain_id(context);
 
 	if (enable)
 		context_set_sm_pre(context);
@@ -4269,7 +4273,7 @@ static int context_flip_pri(struct device_domain_info *info, bool enable)
 
 	if (!ecap_coherent(iommu->ecap))
 		clflush_cache_range(context, sizeof(*context));
-	intel_context_flush_present(info, context, true);
+	intel_context_flush_present(info, context, did, true);
 	spin_unlock(&iommu->lock);
 
 	return 0;
diff --git a/drivers/iommu/intel/iommu.h b/drivers/iommu/intel/iommu.h
index b67c14d..a969be2 100644
--- a/drivers/iommu/intel/iommu.h
+++ b/drivers/iommu/intel/iommu.h
@@ -1154,7 +1154,7 @@ void cache_tag_flush_range_np(struct dmar_domain *domain, unsigned long start,
 
 void intel_context_flush_present(struct device_domain_info *info,
 				 struct context_entry *context,
-				 bool affect_domains);
+				 u16 did, bool affect_domains);
 
 #ifdef CONFIG_INTEL_IOMMU_SVM
 void intel_svm_check(struct intel_iommu *iommu);
diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c
index 5792c81..b51fc26 100644
--- a/drivers/iommu/intel/pasid.c
+++ b/drivers/iommu/intel/pasid.c
@@ -683,6 +683,7 @@ static void device_pasid_table_teardown(struct device *dev, u8 bus, u8 devfn)
 	struct device_domain_info *info = dev_iommu_priv_get(dev);
 	struct intel_iommu *iommu = info->iommu;
 	struct context_entry *context;
+	u16 did;
 
 	spin_lock(&iommu->lock);
 	context = iommu_context_addr(iommu, bus, devfn, false);
@@ -691,10 +692,11 @@ static void device_pasid_table_teardown(struct device *dev, u8 bus, u8 devfn)
 		return;
 	}
 
+	did = context_domain_id(context);
 	context_clear_entry(context);
 	__iommu_flush_cache(iommu, context, sizeof(*context));
 	spin_unlock(&iommu->lock);
-	intel_context_flush_present(info, context, false);
+	intel_context_flush_present(info, context, did, false);
 }
 
 static int pci_pasid_table_teardown(struct pci_dev *pdev, u16 alias, void *data)
@@ -885,10 +887,9 @@ static void __context_flush_dev_iotlb(struct device_domain_info *info)
  */
 void intel_context_flush_present(struct device_domain_info *info,
 				 struct context_entry *context,
-				 bool flush_domains)
+				 u16 did, bool flush_domains)
 {
 	struct intel_iommu *iommu = info->iommu;
-	u16 did = context_domain_id(context);
 	struct pasid_entry *pte;
 	int i;
 
diff --git a/drivers/iommu/io-pgfault.c b/drivers/iommu/io-pgfault.c
index 81e9cc6..4674e61 100644
--- a/drivers/iommu/io-pgfault.c
+++ b/drivers/iommu/io-pgfault.c
@@ -115,6 +115,59 @@ static struct iopf_group *iopf_group_alloc(struct iommu_fault_param *iopf_param,
 	return group;
 }
 
+static struct iommu_attach_handle *find_fault_handler(struct device *dev,
+						     struct iopf_fault *evt)
+{
+	struct iommu_fault *fault = &evt->fault;
+	struct iommu_attach_handle *attach_handle;
+
+	if (fault->prm.flags & IOMMU_FAULT_PAGE_REQUEST_PASID_VALID) {
+		attach_handle = iommu_attach_handle_get(dev->iommu_group,
+				fault->prm.pasid, 0);
+		if (IS_ERR(attach_handle)) {
+			const struct iommu_ops *ops = dev_iommu_ops(dev);
+
+			if (!ops->user_pasid_table)
+				return NULL;
+			/*
+			 * The iommu driver for this device supports user-
+			 * managed PASID table. Therefore page faults for
+			 * any PASID should go through the NESTING domain
+			 * attached to the device RID.
+			 */
+			attach_handle = iommu_attach_handle_get(
+					dev->iommu_group, IOMMU_NO_PASID,
+					IOMMU_DOMAIN_NESTED);
+			if (IS_ERR(attach_handle))
+				return NULL;
+		}
+	} else {
+		attach_handle = iommu_attach_handle_get(dev->iommu_group,
+				IOMMU_NO_PASID, 0);
+
+		if (IS_ERR(attach_handle))
+			return NULL;
+	}
+
+	if (!attach_handle->domain->iopf_handler)
+		return NULL;
+
+	return attach_handle;
+}
+
+static void iopf_error_response(struct device *dev, struct iopf_fault *evt)
+{
+	const struct iommu_ops *ops = dev_iommu_ops(dev);
+	struct iommu_fault *fault = &evt->fault;
+	struct iommu_page_response resp = {
+		.pasid = fault->prm.pasid,
+		.grpid = fault->prm.grpid,
+		.code = IOMMU_PAGE_RESP_INVALID
+	};
+
+	ops->page_response(dev, evt, &resp);
+}
+
 /**
  * iommu_report_device_fault() - Report fault event to device driver
  * @dev: the device
@@ -153,24 +206,39 @@ static struct iopf_group *iopf_group_alloc(struct iommu_fault_param *iopf_param,
  * handling framework should guarantee that the iommu domain could only be
  * freed after the device has stopped generating page faults (or the iommu
  * hardware has been set to block the page faults) and the pending page faults
- * have been flushed.
+ * have been flushed. In case no page fault handler is attached or no iopf params
+ * are setup, then the ops->page_response() is called to complete the evt.
+ *
+ * Returns 0 on success, or an error in case of a bad/failed iopf setup.
  */
-void iommu_report_device_fault(struct device *dev, struct iopf_fault *evt)
+int iommu_report_device_fault(struct device *dev, struct iopf_fault *evt)
 {
+	struct iommu_attach_handle *attach_handle;
 	struct iommu_fault *fault = &evt->fault;
 	struct iommu_fault_param *iopf_param;
 	struct iopf_group abort_group = {};
 	struct iopf_group *group;
 
+	attach_handle = find_fault_handler(dev, evt);
+	if (!attach_handle)
+		goto err_bad_iopf;
+
+	/*
+	 * Something has gone wrong if a fault capable domain is attached but no
+	 * iopf_param is setup
+	 */
 	iopf_param = iopf_get_dev_fault_param(dev);
 	if (WARN_ON(!iopf_param))
-		return;
+		goto err_bad_iopf;
 
 	if (!(fault->prm.flags & IOMMU_FAULT_PAGE_REQUEST_LAST_PAGE)) {
-		report_partial_fault(iopf_param, fault);
+		int ret;
+
+		ret = report_partial_fault(iopf_param, fault);
 		iopf_put_dev_fault_param(iopf_param);
 		/* A request that is not the last does not need to be ack'd */
-		return;
+
+		return ret;
 	}
 
 	/*
@@ -185,38 +253,7 @@ void iommu_report_device_fault(struct device *dev, struct iopf_fault *evt)
 	if (group == &abort_group)
 		goto err_abort;
 
-	if (fault->prm.flags & IOMMU_FAULT_PAGE_REQUEST_PASID_VALID) {
-		group->attach_handle = iommu_attach_handle_get(dev->iommu_group,
-							       fault->prm.pasid,
-							       0);
-		if (IS_ERR(group->attach_handle)) {
-			const struct iommu_ops *ops = dev_iommu_ops(dev);
-
-			if (!ops->user_pasid_table)
-				goto err_abort;
-
-			/*
-			 * The iommu driver for this device supports user-
-			 * managed PASID table. Therefore page faults for
-			 * any PASID should go through the NESTING domain
-			 * attached to the device RID.
-			 */
-			group->attach_handle =
-				iommu_attach_handle_get(dev->iommu_group,
-							IOMMU_NO_PASID,
-							IOMMU_DOMAIN_NESTED);
-			if (IS_ERR(group->attach_handle))
-				goto err_abort;
-		}
-	} else {
-		group->attach_handle =
-			iommu_attach_handle_get(dev->iommu_group, IOMMU_NO_PASID, 0);
-		if (IS_ERR(group->attach_handle))
-			goto err_abort;
-	}
-
-	if (!group->attach_handle->domain->iopf_handler)
-		goto err_abort;
+	group->attach_handle = attach_handle;
 
 	/*
 	 * On success iopf_handler must call iopf_group_response() and
@@ -225,7 +262,7 @@ void iommu_report_device_fault(struct device *dev, struct iopf_fault *evt)
 	if (group->attach_handle->domain->iopf_handler(group))
 		goto err_abort;
 
-	return;
+	return 0;
 
 err_abort:
 	dev_warn_ratelimited(dev, "iopf with pasid %d aborted\n",
@@ -235,6 +272,14 @@ void iommu_report_device_fault(struct device *dev, struct iopf_fault *evt)
 		__iopf_free_group(group);
 	else
 		iopf_free_group(group);
+
+	return 0;
+
+err_bad_iopf:
+	if (fault->type == IOMMU_FAULT_PAGE_REQ)
+		iopf_error_response(dev, evt);
+
+	return -EINVAL;
 }
 EXPORT_SYMBOL_GPL(iommu_report_device_fault);
 
diff --git a/drivers/iommu/io-pgtable-arm-v7s.c b/drivers/iommu/io-pgtable-arm-v7s.c
index 75f244a..06ffc68 100644
--- a/drivers/iommu/io-pgtable-arm-v7s.c
+++ b/drivers/iommu/io-pgtable-arm-v7s.c
@@ -552,9 +552,8 @@ static int arm_v7s_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 		    paddr >= (1ULL << data->iop.cfg.oas)))
 		return -ERANGE;
 
-	/* If no access, then nothing to do */
 	if (!(prot & (IOMMU_READ | IOMMU_WRITE)))
-		return 0;
+		return -EINVAL;
 
 	while (pgcount--) {
 		ret = __arm_v7s_map(data, iova, paddr, pgsize, prot, 1, data->pgd,
diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c
index f5d9fd1..ff4149a 100644
--- a/drivers/iommu/io-pgtable-arm.c
+++ b/drivers/iommu/io-pgtable-arm.c
@@ -515,9 +515,8 @@ static int arm_lpae_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 	if (WARN_ON(iaext || paddr >> cfg->oas))
 		return -ERANGE;
 
-	/* If no access, then nothing to do */
 	if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE)))
-		return 0;
+		return -EINVAL;
 
 	prot = arm_lpae_prot_to_pte(data, iommu_prot);
 	ret = __arm_lpae_map(data, iova, paddr, pgsize, pgcount, prot, lvl,
diff --git a/drivers/iommu/io-pgtable-dart.c b/drivers/iommu/io-pgtable-dart.c
index ad28031..c004640 100644
--- a/drivers/iommu/io-pgtable-dart.c
+++ b/drivers/iommu/io-pgtable-dart.c
@@ -245,9 +245,8 @@ static int dart_map_pages(struct io_pgtable_ops *ops, unsigned long iova,
 	if (WARN_ON(paddr >> cfg->oas))
 		return -ERANGE;
 
-	/* If no access, then nothing to do */
 	if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE)))
-		return 0;
+		return -EINVAL;
 
 	tbl = dart_get_table(data, iova);
 
diff --git a/drivers/iommu/iommufd/ioas.c b/drivers/iommu/iommufd/ioas.c
index 7422482..157a89b 100644
--- a/drivers/iommu/iommufd/ioas.c
+++ b/drivers/iommu/iommufd/ioas.c
@@ -213,6 +213,10 @@ int iommufd_ioas_map(struct iommufd_ucmd *ucmd)
 	if (cmd->iova >= ULONG_MAX || cmd->length >= ULONG_MAX)
 		return -EOVERFLOW;
 
+	if (!(cmd->flags &
+	      (IOMMU_IOAS_MAP_WRITEABLE | IOMMU_IOAS_MAP_READABLE)))
+		return -EINVAL;
+
 	ioas = iommufd_get_ioas(ucmd->ictx, cmd->ioas_id);
 	if (IS_ERR(ioas))
 		return PTR_ERR(ioas);
@@ -253,6 +257,10 @@ int iommufd_ioas_copy(struct iommufd_ucmd *ucmd)
 	    cmd->dst_iova >= ULONG_MAX)
 		return -EOVERFLOW;
 
+	if (!(cmd->flags &
+	      (IOMMU_IOAS_MAP_WRITEABLE | IOMMU_IOAS_MAP_READABLE)))
+		return -EINVAL;
+
 	src_ioas = iommufd_get_ioas(ucmd->ictx, cmd->src_ioas_id);
 	if (IS_ERR(src_ioas))
 		return PTR_ERR(src_ioas);
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index 51af63c..be35c53 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c
@@ -407,12 +407,12 @@ static int __init gicv2m_of_init(struct fwnode_handle *parent_handle,
 
 		ret = gicv2m_init_one(&child->fwnode, spi_start, nr_spis,
 				      &res, 0);
-		if (ret) {
-			of_node_put(child);
+		if (ret)
 			break;
-		}
 	}
 
+	if (ret && child)
+		of_node_put(child);
 	if (!ret)
 		ret = gicv2m_allocate_domains(parent);
 	if (ret)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 9b34596..fdec478 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1330,12 +1330,6 @@ static void its_send_vmovp(struct its_vpe *vpe)
 	}
 
 	/*
-	 * Protect against concurrent updates of the mapping state on
-	 * individual VMs.
-	 */
-	guard(raw_spinlock_irqsave)(&vpe->its_vm->vmapp_lock);
-
-	/*
 	 * Yet another marvel of the architecture. If using the
 	 * its_list "feature", we need to make sure that all ITSs
 	 * receive all VMOVP commands in the same order. The only way
@@ -3824,7 +3818,14 @@ static int its_vpe_set_affinity(struct irq_data *d,
 	 * protect us, and that we must ensure nobody samples vpe->col_idx
 	 * during the update, hence the lock below which must also be
 	 * taken on any vLPI handling path that evaluates vpe->col_idx.
+	 *
+	 * Finally, we must protect ourselves against concurrent updates of
+	 * the mapping state on this VM should the ITS list be in use (see
+	 * the shortcut in its_send_vmovp() otherewise).
 	 */
+	if (its_list_map)
+		raw_spin_lock(&vpe->its_vm->vmapp_lock);
+
 	from = vpe_to_cpuid_lock(vpe, &flags);
 	table_mask = gic_data_rdist_cpu(from)->vpe_table_mask;
 
@@ -3854,6 +3855,9 @@ static int its_vpe_set_affinity(struct irq_data *d,
 	irq_data_update_effective_affinity(d, cpumask_of(cpu));
 	vpe_to_cpuid_unlock(vpe, flags);
 
+	if (its_list_map)
+		raw_spin_unlock(&vpe->its_vm->vmapp_lock);
+
 	return IRQ_SET_MASK_OK_DONE;
 }
 
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index c19083b..74f21e0 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -1154,14 +1154,8 @@ static void gic_update_rdist_properties(void)
 			gic_data.rdists.has_vpend_valid_dirty ? "Valid+Dirty " : "");
 }
 
-static void gic_cpu_sys_reg_init(void)
+static void gic_cpu_sys_reg_enable(void)
 {
-	int i, cpu = smp_processor_id();
-	u64 mpidr = gic_cpu_to_affinity(cpu);
-	u64 need_rss = MPIDR_RS(mpidr);
-	bool group0;
-	u32 pribits;
-
 	/*
 	 * Need to check that the SRE bit has actually been set. If
 	 * not, it means that SRE is disabled at EL2. We're going to
@@ -1172,6 +1166,16 @@ static void gic_cpu_sys_reg_init(void)
 	if (!gic_enable_sre())
 		pr_err("GIC: unable to set SRE (disabled at EL2), panic ahead\n");
 
+}
+
+static void gic_cpu_sys_reg_init(void)
+{
+	int i, cpu = smp_processor_id();
+	u64 mpidr = gic_cpu_to_affinity(cpu);
+	u64 need_rss = MPIDR_RS(mpidr);
+	bool group0;
+	u32 pribits;
+
 	pribits = gic_get_pribits();
 
 	group0 = gic_has_group0();
@@ -1333,6 +1337,7 @@ static int gic_check_rdist(unsigned int cpu)
 
 static int gic_starting_cpu(unsigned int cpu)
 {
+	gic_cpu_sys_reg_enable();
 	gic_cpu_init();
 
 	if (gic_dist_supports_lpis())
@@ -1498,6 +1503,7 @@ static int gic_cpu_pm_notifier(struct notifier_block *self,
 	if (cmd == CPU_PM_EXIT) {
 		if (gic_dist_security_disabled())
 			gic_enable_redist(true);
+		gic_cpu_sys_reg_enable();
 		gic_cpu_sys_reg_init();
 	} else if (cmd == CPU_PM_ENTER && gic_dist_security_disabled()) {
 		gic_write_grpen1(0);
@@ -2070,6 +2076,7 @@ static int __init gic_init_bases(phys_addr_t dist_phys_base,
 
 	gic_update_rdist_properties();
 
+	gic_cpu_sys_reg_enable();
 	gic_prio_init();
 	gic_dist_init();
 	gic_cpu_init();
diff --git a/drivers/irqchip/irq-msi-lib.c b/drivers/irqchip/irq-msi-lib.c
index b5b9000..d8e29fc 100644
--- a/drivers/irqchip/irq-msi-lib.c
+++ b/drivers/irqchip/irq-msi-lib.c
@@ -128,6 +128,9 @@ int msi_lib_irq_domain_select(struct irq_domain *d, struct irq_fwspec *fwspec,
 	const struct msi_parent_ops *ops = d->msi_parent_ops;
 	u32 busmask = BIT(bus_token);
 
+	if (!ops)
+		return 0;
+
 	if (fwspec->fwnode != d->fwnode || fwspec->param_count != 0)
 		return 0;
 
@@ -135,6 +138,6 @@ int msi_lib_irq_domain_select(struct irq_domain *d, struct irq_fwspec *fwspec,
 	if (bus_token == ops->bus_select_token)
 		return 1;
 
-	return ops && !!(ops->bus_select_mask & busmask);
+	return !!(ops->bus_select_mask & busmask);
 }
 EXPORT_SYMBOL_GPL(msi_lib_irq_domain_select);
diff --git a/drivers/irqchip/irq-riscv-aplic-main.c b/drivers/irqchip/irq-riscv-aplic-main.c
index 28dd175..981fad6 100644
--- a/drivers/irqchip/irq-riscv-aplic-main.c
+++ b/drivers/irqchip/irq-riscv-aplic-main.c
@@ -175,9 +175,9 @@ static int aplic_probe(struct platform_device *pdev)
 
 	/* Map the MMIO registers */
 	regs = devm_platform_ioremap_resource(pdev, 0);
-	if (!regs) {
+	if (IS_ERR(regs)) {
 		dev_err(dev, "failed map MMIO registers\n");
-		return -ENOMEM;
+		return PTR_ERR(regs);
 	}
 
 	/*
diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c
index 9e22f7e..4d9ea71 100644
--- a/drivers/irqchip/irq-sifive-plic.c
+++ b/drivers/irqchip/irq-sifive-plic.c
@@ -3,6 +3,7 @@
  * Copyright (C) 2017 SiFive
  * Copyright (C) 2018 Christoph Hellwig
  */
+#define pr_fmt(fmt) "riscv-plic: " fmt
 #include <linux/cpu.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
@@ -63,7 +64,7 @@
 #define PLIC_QUIRK_EDGE_INTERRUPT	0
 
 struct plic_priv {
-	struct device *dev;
+	struct fwnode_handle *fwnode;
 	struct cpumask lmask;
 	struct irq_domain *irqdomain;
 	void __iomem *regs;
@@ -378,8 +379,8 @@ static void plic_handle_irq(struct irq_desc *desc)
 		int err = generic_handle_domain_irq(handler->priv->irqdomain,
 						    hwirq);
 		if (unlikely(err)) {
-			dev_warn_ratelimited(handler->priv->dev,
-					     "can't find mapping for hwirq %lu\n", hwirq);
+			pr_warn_ratelimited("%pfwP: can't find mapping for hwirq %lu\n",
+					    handler->priv->fwnode, hwirq);
 		}
 	}
 
@@ -408,7 +409,8 @@ static int plic_starting_cpu(unsigned int cpu)
 		enable_percpu_irq(plic_parent_irq,
 				  irq_get_trigger_type(plic_parent_irq));
 	else
-		dev_warn(handler->priv->dev, "cpu%d: parent irq not available\n", cpu);
+		pr_warn("%pfwP: cpu%d: parent irq not available\n",
+			handler->priv->fwnode, cpu);
 	plic_set_threshold(handler, PLIC_ENABLE_THRESHOLD);
 
 	return 0;
@@ -424,38 +426,36 @@ static const struct of_device_id plic_match[] = {
 	{}
 };
 
-static int plic_parse_nr_irqs_and_contexts(struct platform_device *pdev,
+static int plic_parse_nr_irqs_and_contexts(struct fwnode_handle *fwnode,
 					   u32 *nr_irqs, u32 *nr_contexts)
 {
-	struct device *dev = &pdev->dev;
 	int rc;
 
 	/*
 	 * Currently, only OF fwnode is supported so extend this
 	 * function for ACPI support.
 	 */
-	if (!is_of_node(dev->fwnode))
+	if (!is_of_node(fwnode))
 		return -EINVAL;
 
-	rc = of_property_read_u32(to_of_node(dev->fwnode), "riscv,ndev", nr_irqs);
+	rc = of_property_read_u32(to_of_node(fwnode), "riscv,ndev", nr_irqs);
 	if (rc) {
-		dev_err(dev, "riscv,ndev property not available\n");
+		pr_err("%pfwP: riscv,ndev property not available\n", fwnode);
 		return rc;
 	}
 
-	*nr_contexts = of_irq_count(to_of_node(dev->fwnode));
+	*nr_contexts = of_irq_count(to_of_node(fwnode));
 	if (WARN_ON(!(*nr_contexts))) {
-		dev_err(dev, "no PLIC context available\n");
+		pr_err("%pfwP: no PLIC context available\n", fwnode);
 		return -EINVAL;
 	}
 
 	return 0;
 }
 
-static int plic_parse_context_parent(struct platform_device *pdev, u32 context,
+static int plic_parse_context_parent(struct fwnode_handle *fwnode, u32 context,
 				     u32 *parent_hwirq, int *parent_cpu)
 {
-	struct device *dev = &pdev->dev;
 	struct of_phandle_args parent;
 	unsigned long hartid;
 	int rc;
@@ -464,10 +464,10 @@ static int plic_parse_context_parent(struct platform_device *pdev, u32 context,
 	 * Currently, only OF fwnode is supported so extend this
 	 * function for ACPI support.
 	 */
-	if (!is_of_node(dev->fwnode))
+	if (!is_of_node(fwnode))
 		return -EINVAL;
 
-	rc = of_irq_parse_one(to_of_node(dev->fwnode), context, &parent);
+	rc = of_irq_parse_one(to_of_node(fwnode), context, &parent);
 	if (rc)
 		return rc;
 
@@ -480,48 +480,55 @@ static int plic_parse_context_parent(struct platform_device *pdev, u32 context,
 	return 0;
 }
 
-static int plic_probe(struct platform_device *pdev)
+static int plic_probe(struct fwnode_handle *fwnode)
 {
 	int error = 0, nr_contexts, nr_handlers = 0, cpu, i;
-	struct device *dev = &pdev->dev;
 	unsigned long plic_quirks = 0;
 	struct plic_handler *handler;
 	u32 nr_irqs, parent_hwirq;
 	struct plic_priv *priv;
 	irq_hw_number_t hwirq;
+	void __iomem *regs;
 
-	if (is_of_node(dev->fwnode)) {
+	if (is_of_node(fwnode)) {
 		const struct of_device_id *id;
 
-		id = of_match_node(plic_match, to_of_node(dev->fwnode));
+		id = of_match_node(plic_match, to_of_node(fwnode));
 		if (id)
 			plic_quirks = (unsigned long)id->data;
+
+		regs = of_iomap(to_of_node(fwnode), 0);
+		if (!regs)
+			return -ENOMEM;
+	} else {
+		return -ENODEV;
 	}
 
-	error = plic_parse_nr_irqs_and_contexts(pdev, &nr_irqs, &nr_contexts);
+	error = plic_parse_nr_irqs_and_contexts(fwnode, &nr_irqs, &nr_contexts);
 	if (error)
-		return error;
+		goto fail_free_regs;
 
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		error = -ENOMEM;
+		goto fail_free_regs;
+	}
 
-	priv->dev = dev;
+	priv->fwnode = fwnode;
 	priv->plic_quirks = plic_quirks;
 	priv->nr_irqs = nr_irqs;
+	priv->regs = regs;
 
-	priv->regs = devm_platform_ioremap_resource(pdev, 0);
-	if (WARN_ON(!priv->regs))
-		return -EIO;
-
-	priv->prio_save = devm_bitmap_zalloc(dev, nr_irqs, GFP_KERNEL);
-	if (!priv->prio_save)
-		return -ENOMEM;
+	priv->prio_save = bitmap_zalloc(nr_irqs, GFP_KERNEL);
+	if (!priv->prio_save) {
+		error = -ENOMEM;
+		goto fail_free_priv;
+	}
 
 	for (i = 0; i < nr_contexts; i++) {
-		error = plic_parse_context_parent(pdev, i, &parent_hwirq, &cpu);
+		error = plic_parse_context_parent(fwnode, i, &parent_hwirq, &cpu);
 		if (error) {
-			dev_warn(dev, "hwirq for context%d not found\n", i);
+			pr_warn("%pfwP: hwirq for context%d not found\n", fwnode, i);
 			continue;
 		}
 
@@ -543,7 +550,7 @@ static int plic_probe(struct platform_device *pdev)
 		}
 
 		if (cpu < 0) {
-			dev_warn(dev, "Invalid cpuid for context %d\n", i);
+			pr_warn("%pfwP: Invalid cpuid for context %d\n", fwnode, i);
 			continue;
 		}
 
@@ -554,7 +561,7 @@ static int plic_probe(struct platform_device *pdev)
 		 */
 		handler = per_cpu_ptr(&plic_handlers, cpu);
 		if (handler->present) {
-			dev_warn(dev, "handler already present for context %d.\n", i);
+			pr_warn("%pfwP: handler already present for context %d.\n", fwnode, i);
 			plic_set_threshold(handler, PLIC_DISABLE_THRESHOLD);
 			goto done;
 		}
@@ -568,8 +575,8 @@ static int plic_probe(struct platform_device *pdev)
 			i * CONTEXT_ENABLE_SIZE;
 		handler->priv = priv;
 
-		handler->enable_save = devm_kcalloc(dev, DIV_ROUND_UP(nr_irqs, 32),
-						    sizeof(*handler->enable_save), GFP_KERNEL);
+		handler->enable_save = kcalloc(DIV_ROUND_UP(nr_irqs, 32),
+					       sizeof(*handler->enable_save), GFP_KERNEL);
 		if (!handler->enable_save)
 			goto fail_cleanup_contexts;
 done:
@@ -581,7 +588,7 @@ static int plic_probe(struct platform_device *pdev)
 		nr_handlers++;
 	}
 
-	priv->irqdomain = irq_domain_add_linear(to_of_node(dev->fwnode), nr_irqs + 1,
+	priv->irqdomain = irq_domain_add_linear(to_of_node(fwnode), nr_irqs + 1,
 						&plic_irqdomain_ops, priv);
 	if (WARN_ON(!priv->irqdomain))
 		goto fail_cleanup_contexts;
@@ -619,13 +626,13 @@ static int plic_probe(struct platform_device *pdev)
 		}
 	}
 
-	dev_info(dev, "mapped %d interrupts with %d handlers for %d contexts.\n",
-		 nr_irqs, nr_handlers, nr_contexts);
+	pr_info("%pfwP: mapped %d interrupts with %d handlers for %d contexts.\n",
+		fwnode, nr_irqs, nr_handlers, nr_contexts);
 	return 0;
 
 fail_cleanup_contexts:
 	for (i = 0; i < nr_contexts; i++) {
-		if (plic_parse_context_parent(pdev, i, &parent_hwirq, &cpu))
+		if (plic_parse_context_parent(fwnode, i, &parent_hwirq, &cpu))
 			continue;
 		if (parent_hwirq != RV_IRQ_EXT || cpu < 0)
 			continue;
@@ -634,17 +641,37 @@ static int plic_probe(struct platform_device *pdev)
 		handler->present = false;
 		handler->hart_base = NULL;
 		handler->enable_base = NULL;
+		kfree(handler->enable_save);
 		handler->enable_save = NULL;
 		handler->priv = NULL;
 	}
-	return -ENOMEM;
+	bitmap_free(priv->prio_save);
+fail_free_priv:
+	kfree(priv);
+fail_free_regs:
+	iounmap(regs);
+	return error;
+}
+
+static int plic_platform_probe(struct platform_device *pdev)
+{
+	return plic_probe(pdev->dev.fwnode);
 }
 
 static struct platform_driver plic_driver = {
 	.driver = {
 		.name		= "riscv-plic",
 		.of_match_table	= plic_match,
+		.suppress_bind_attrs = true,
 	},
-	.probe = plic_probe,
+	.probe = plic_platform_probe,
 };
 builtin_platform_driver(plic_driver);
+
+static int __init plic_early_probe(struct device_node *node,
+				   struct device_node *parent)
+{
+	return plic_probe(&node->fwnode);
+}
+
+IRQCHIP_DECLARE(riscv, "allwinner,sun20i-d1-plic", plic_early_probe);
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 389d4ea..ef622d4 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -592,7 +592,7 @@ static int __init of_platform_default_populate_init(void)
 			 * This can happen for example on DT systems that do EFI
 			 * booting and may provide a GOP handle to the EFI stub.
 			 */
-			sysfb_disable();
+			sysfb_disable(NULL);
 			of_platform_device_create(node, NULL, NULL);
 			of_node_put(node);
 		}
diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
index 236229f..a9b263f 100644
--- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -58,6 +58,7 @@
 #define PARF_DEBUG_CNT_AUX_CLK_IN_L1SUB_L2	0xc88
 #define PARF_DEVICE_TYPE			0x1000
 #define PARF_BDF_TO_SID_CFG			0x2c00
+#define PARF_INT_ALL_5_MASK			0x2dcc
 
 /* PARF_INT_ALL_{STATUS/CLEAR/MASK} register fields */
 #define PARF_INT_ALL_LINK_DOWN			BIT(1)
@@ -127,6 +128,9 @@
 /* PARF_CFG_BITS register fields */
 #define PARF_CFG_BITS_REQ_EXIT_L1SS_MSI_LTR_EN	BIT(1)
 
+/* PARF_INT_ALL_5_MASK fields */
+#define PARF_INT_ALL_5_MHI_RAM_DATA_PARITY_ERR	BIT(0)
+
 /* ELBI registers */
 #define ELBI_SYS_STTS				0x08
 #define ELBI_CS2_ENABLE				0xa4
@@ -158,10 +162,12 @@ enum qcom_pcie_ep_link_status {
  * struct qcom_pcie_ep_cfg - Per SoC config struct
  * @hdma_support: HDMA support on this SoC
  * @override_no_snoop: Override NO_SNOOP attribute in TLP to enable cache snooping
+ * @disable_mhi_ram_parity_check: Disable MHI RAM data parity error check
  */
 struct qcom_pcie_ep_cfg {
 	bool hdma_support;
 	bool override_no_snoop;
+	bool disable_mhi_ram_parity_check;
 };
 
 /**
@@ -480,6 +486,12 @@ static int qcom_pcie_perst_deassert(struct dw_pcie *pci)
 	      PARF_INT_ALL_LINK_UP | PARF_INT_ALL_EDMA;
 	writel_relaxed(val, pcie_ep->parf + PARF_INT_ALL_MASK);
 
+	if (pcie_ep->cfg && pcie_ep->cfg->disable_mhi_ram_parity_check) {
+		val = readl_relaxed(pcie_ep->parf + PARF_INT_ALL_5_MASK);
+		val &= ~PARF_INT_ALL_5_MHI_RAM_DATA_PARITY_ERR;
+		writel_relaxed(val, pcie_ep->parf + PARF_INT_ALL_5_MASK);
+	}
+
 	ret = dw_pcie_ep_init_registers(&pcie_ep->pci.ep);
 	if (ret) {
 		dev_err(dev, "Failed to complete initialization: %d\n", ret);
@@ -901,6 +913,7 @@ static void qcom_pcie_ep_remove(struct platform_device *pdev)
 static const struct qcom_pcie_ep_cfg cfg_1_34_0 = {
 	.hdma_support = true,
 	.override_no_snoop = true,
+	.disable_mhi_ram_parity_check = true,
 };
 
 static const struct of_device_id qcom_pcie_ep_match[] = {
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 0180edf..6f953e3 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -261,6 +261,7 @@ struct qcom_pcie {
 	const struct qcom_pcie_cfg *cfg;
 	struct dentry *debugfs;
 	bool suspended;
+	bool use_pm_opp;
 };
 
 #define to_qcom_pcie(x)		dev_get_drvdata((x)->dev)
@@ -1433,7 +1434,7 @@ static void qcom_pcie_icc_opp_update(struct qcom_pcie *pcie)
 			dev_err(pci->dev, "Failed to set bandwidth for PCIe-MEM interconnect path: %d\n",
 				ret);
 		}
-	} else {
+	} else if (pcie->use_pm_opp) {
 		freq_mbps = pcie_dev_speed_mbps(pcie_link_speed[speed]);
 		if (freq_mbps < 0)
 			return;
@@ -1592,6 +1593,8 @@ static int qcom_pcie_probe(struct platform_device *pdev)
 				      max_freq);
 			goto err_pm_runtime_put;
 		}
+
+		pcie->use_pm_opp = true;
 	} else {
 		/* Skip ICC init if OPP is supported as it is handled by OPP */
 		ret = qcom_pcie_icc_init(pcie);
@@ -1683,7 +1686,7 @@ static int qcom_pcie_suspend_noirq(struct device *dev)
 		if (ret)
 			dev_err(dev, "Failed to disable CPU-PCIe interconnect path: %d\n", ret);
 
-		if (!pcie->icc_mem)
+		if (pcie->use_pm_opp)
 			dev_pm_opp_set_opp(pcie->pci->dev, NULL);
 	}
 	return ret;
diff --git a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c
index 0b9a59d5b..adc6394 100644
--- a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c
+++ b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c
@@ -176,7 +176,7 @@ static void imx8m_get_phy_tuning_data(struct imx8mq_usb_phy *imx_phy)
 		imx_phy->comp_dis_tune =
 			phy_comp_dis_tune_from_property(imx_phy->comp_dis_tune);
 
-	if (device_property_read_u32(dev, "fsl,pcs-tx-deemph-3p5db-attenuation-db",
+	if (device_property_read_u32(dev, "fsl,phy-pcs-tx-deemph-3p5db-attenuation-db",
 				     &imx_phy->pcs_tx_deemph_3p5db))
 		imx_phy->pcs_tx_deemph_3p5db = PHY_TUNE_DEFAULT;
 	else
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
index 5b36cc7..06cd978 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
@@ -1245,8 +1245,8 @@ static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_serdes_tbl[] = {
 static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_ln_shrd_tbl[] = {
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RXCLK_DIV2_CTRL, 0x01),
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_DFE_DAC_ENABLE1, 0x88),
-	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_TX_ADAPT_POST_THRESH1, 0x00),
-	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_TX_ADAPT_POST_THRESH2, 0x1f),
+	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_TX_ADAPT_POST_THRESH1, 0x02),
+	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_TX_ADAPT_POST_THRESH2, 0x0d),
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_MODE_RATE_0_1_B0, 0xd4),
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_MODE_RATE_0_1_B1, 0x12),
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_MODE_RATE_0_1_B2, 0xdb),
@@ -1263,6 +1263,7 @@ static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_ln_shrd_tbl[] = {
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_MARG_COARSE_THRESH4_RATE3, 0x1f),
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_MARG_COARSE_THRESH5_RATE3, 0x1f),
 	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_MARG_COARSE_THRESH6_RATE3, 0x1f),
+	QMP_PHY_INIT_CFG(QSERDES_V6_LN_SHRD_RX_SUMMER_CAL_SPD_MODE, 0x5b),
 };
 
 static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_tx_tbl[] = {
@@ -1286,12 +1287,15 @@ static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_rx_tbl[] = {
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_DFE_1, 0x01),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_DFE_2, 0x01),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_DFE_3, 0x45),
-	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_VGA_CAL_MAN_VAL, 0x0b),
+	QMP_PHY_INIT_CFG_LANE(QSERDES_V6_20_RX_VGA_CAL_MAN_VAL, 0x0a, 1),
+	QMP_PHY_INIT_CFG_LANE(QSERDES_V6_20_RX_VGA_CAL_MAN_VAL, 0x0b, 2),
+	QMP_PHY_INIT_CFG(QSERDES_V6_20_VGA_CAL_CNTRL1, 0x00),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_GM_CAL, 0x0d),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_EQU_ADAPTOR_CNTRL4, 0x0b),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_SIGDET_ENABLES, 0x1c),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_PHPRE_CTRL, 0x20),
-	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38),
+	QMP_PHY_INIT_CFG_LANE(QSERDES_V6_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x3a, 1),
+	QMP_PHY_INIT_CFG_LANE(QSERDES_V6_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38, 2),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_Q_PI_INTRINSIC_BIAS_RATE32, 0x39),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_MODE_RATE2_B0, 0x14),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_MODE_RATE2_B1, 0xb3),
@@ -1307,6 +1311,7 @@ static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_rx_tbl[] = {
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_MODE_RATE3_B4, 0x4b),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_MODE_RATE3_B5, 0x76),
 	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_MODE_RATE3_B6, 0xff),
+	QMP_PHY_INIT_CFG(QSERDES_V6_20_RX_TX_ADPT_CTRL, 0x10),
 };
 
 static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_pcs_tbl[] = {
@@ -1314,6 +1319,8 @@ static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_pcs_tbl[] = {
 	QMP_PHY_INIT_CFG(QPHY_V6_20_PCS_RX_SIGDET_LVL, 0xcc),
 	QMP_PHY_INIT_CFG(QPHY_V6_20_PCS_EQ_CONFIG4, 0x00),
 	QMP_PHY_INIT_CFG(QPHY_V6_20_PCS_EQ_CONFIG5, 0x22),
+	QMP_PHY_INIT_CFG(QPHY_V6_20_PCS_TX_RX_CONFIG1, 0x04),
+	QMP_PHY_INIT_CFG(QPHY_V6_20_PCS_TX_RX_CONFIG2, 0x02),
 };
 
 static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_pcs_misc_tbl[] = {
@@ -1324,11 +1331,13 @@ static const struct qmp_phy_init_tbl x1e80100_qmp_gen4x2_pcie_pcs_misc_tbl[] = {
 	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G4_PRE_GAIN, 0x2e),
 	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_RX_MARGINING_CONFIG1, 0x03),
 	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_RX_MARGINING_CONFIG3, 0x28),
+	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G3_RXEQEVAL_TIME, 0x27),
+	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G4_RXEQEVAL_TIME, 0x27),
 	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_TX_RX_CONFIG, 0xc0),
 	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_POWER_STATE_CONFIG2, 0x1d),
-	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_RX_MARGINING_CONFIG5, 0x0f),
-	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G3_FOM_EQ_CONFIG5, 0xf2),
-	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G4_FOM_EQ_CONFIG5, 0xf2),
+	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_RX_MARGINING_CONFIG5, 0x18),
+	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G3_FOM_EQ_CONFIG5, 0x7a),
+	QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G4_FOM_EQ_CONFIG5, 0x8a),
 };
 
 static const struct qmp_phy_init_tbl sm8250_qmp_pcie_serdes_tbl[] = {
diff --git a/drivers/phy/samsung/phy-exynos5-usbdrd.c b/drivers/phy/samsung/phy-exynos5-usbdrd.c
index df52b78..9cbf901 100644
--- a/drivers/phy/samsung/phy-exynos5-usbdrd.c
+++ b/drivers/phy/samsung/phy-exynos5-usbdrd.c
@@ -1745,7 +1745,7 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev)
 					   sizeof(*phy_drd->regulators),
 					   GFP_KERNEL);
 	if (!phy_drd->regulators)
-		return ENOMEM;
+		return -ENOMEM;
 	regulator_bulk_set_supply_names(phy_drd->regulators,
 					drv_data->regulator_names,
 					drv_data->n_regulators);
diff --git a/drivers/phy/xilinx/phy-zynqmp.c b/drivers/phy/xilinx/phy-zynqmp.c
index cb15041..e657900 100644
--- a/drivers/phy/xilinx/phy-zynqmp.c
+++ b/drivers/phy/xilinx/phy-zynqmp.c
@@ -160,6 +160,24 @@ static const char *const xpsgtr_icm_str[] = {
 /* Timeout values */
 #define TIMEOUT_US			1000
 
+/* Lane 0/1/2/3 offset */
+#define DIG_8(n)		((0x4000 * (n)) + 0x1074)
+#define ILL13(n)		((0x4000 * (n)) + 0x1994)
+#define DIG_10(n)		((0x4000 * (n)) + 0x107c)
+#define RST_DLY(n)		((0x4000 * (n)) + 0x19a4)
+#define BYP_15(n)		((0x4000 * (n)) + 0x1038)
+#define BYP_12(n)		((0x4000 * (n)) + 0x102c)
+#define MISC3(n)		((0x4000 * (n)) + 0x19ac)
+#define EQ11(n)			((0x4000 * (n)) + 0x1978)
+
+static u32 save_reg_address[] = {
+	/* Lane 0/1/2/3 Register */
+	DIG_8(0), ILL13(0), DIG_10(0), RST_DLY(0), BYP_15(0), BYP_12(0), MISC3(0), EQ11(0),
+	DIG_8(1), ILL13(1), DIG_10(1), RST_DLY(1), BYP_15(1), BYP_12(1), MISC3(1), EQ11(1),
+	DIG_8(2), ILL13(2), DIG_10(2), RST_DLY(2), BYP_15(2), BYP_12(2), MISC3(2), EQ11(2),
+	DIG_8(3), ILL13(3), DIG_10(3), RST_DLY(3), BYP_15(3), BYP_12(3), MISC3(3), EQ11(3),
+};
+
 struct xpsgtr_dev;
 
 /**
@@ -209,6 +227,7 @@ struct xpsgtr_phy {
  * @tx_term_fix: fix for GT issue
  * @saved_icm_cfg0: stored value of ICM CFG0 register
  * @saved_icm_cfg1: stored value of ICM CFG1 register
+ * @saved_regs: registers to be saved/restored during suspend/resume
  */
 struct xpsgtr_dev {
 	struct device *dev;
@@ -221,6 +240,7 @@ struct xpsgtr_dev {
 	bool tx_term_fix;
 	unsigned int saved_icm_cfg0;
 	unsigned int saved_icm_cfg1;
+	u32 *saved_regs;
 };
 
 /*
@@ -294,6 +314,32 @@ static inline void xpsgtr_clr_set_phy(struct xpsgtr_phy *gtr_phy,
 	writel((readl(addr) & ~clr) | set, addr);
 }
 
+/**
+ * xpsgtr_save_lane_regs - Saves registers on suspend
+ * @gtr_dev: pointer to phy controller context structure
+ */
+static void xpsgtr_save_lane_regs(struct xpsgtr_dev *gtr_dev)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(save_reg_address); i++)
+		gtr_dev->saved_regs[i] = xpsgtr_read(gtr_dev,
+						     save_reg_address[i]);
+}
+
+/**
+ * xpsgtr_restore_lane_regs - Restores registers on resume
+ * @gtr_dev: pointer to phy controller context structure
+ */
+static void xpsgtr_restore_lane_regs(struct xpsgtr_dev *gtr_dev)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(save_reg_address); i++)
+		xpsgtr_write(gtr_dev, save_reg_address[i],
+			     gtr_dev->saved_regs[i]);
+}
+
 /*
  * Hardware Configuration
  */
@@ -837,6 +883,8 @@ static int xpsgtr_runtime_suspend(struct device *dev)
 	gtr_dev->saved_icm_cfg0 = xpsgtr_read(gtr_dev, ICM_CFG0);
 	gtr_dev->saved_icm_cfg1 = xpsgtr_read(gtr_dev, ICM_CFG1);
 
+	xpsgtr_save_lane_regs(gtr_dev);
+
 	return 0;
 }
 
@@ -847,6 +895,8 @@ static int xpsgtr_runtime_resume(struct device *dev)
 	unsigned int i;
 	bool skip_phy_init;
 
+	xpsgtr_restore_lane_regs(gtr_dev);
+
 	icm_cfg0 = xpsgtr_read(gtr_dev, ICM_CFG0);
 	icm_cfg1 = xpsgtr_read(gtr_dev, ICM_CFG1);
 
@@ -994,6 +1044,12 @@ static int xpsgtr_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	gtr_dev->saved_regs = devm_kmalloc(gtr_dev->dev,
+					   sizeof(save_reg_address),
+					   GFP_KERNEL);
+	if (!gtr_dev->saved_regs)
+		return -ENOMEM;
+
 	return 0;
 }
 
diff --git a/drivers/platform/x86/amd/pmf/pmf-quirks.c b/drivers/platform/x86/amd/pmf/pmf-quirks.c
index 460444c..48870ca 100644
--- a/drivers/platform/x86/amd/pmf/pmf-quirks.c
+++ b/drivers/platform/x86/amd/pmf/pmf-quirks.c
@@ -25,7 +25,7 @@ static const struct dmi_system_id fwbug_list[] = {
 		.ident = "ROG Zephyrus G14",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "GA403UV"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "GA403U"),
 		},
 		.driver_data = &quirk_no_sps_bug,
 	},
diff --git a/drivers/platform/x86/dell/dell-smbios-base.c b/drivers/platform/x86/dell/dell-smbios-base.c
index 6565fac..73e41eb 100644
--- a/drivers/platform/x86/dell/dell-smbios-base.c
+++ b/drivers/platform/x86/dell/dell-smbios-base.c
@@ -622,7 +622,10 @@ static int __init dell_smbios_init(void)
 	return 0;
 
 fail_sysfs:
-	free_group(platform_device);
+	if (!wmi)
+		exit_dell_smbios_wmi();
+	if (!smm)
+		exit_dell_smbios_smm();
 
 fail_create_group:
 	platform_device_del(platform_device);
diff --git a/drivers/power/sequencing/pwrseq-qcom-wcn.c b/drivers/power/sequencing/pwrseq-qcom-wcn.c
index d786cbf..7008794 100644
--- a/drivers/power/sequencing/pwrseq-qcom-wcn.c
+++ b/drivers/power/sequencing/pwrseq-qcom-wcn.c
@@ -288,6 +288,13 @@ static int pwrseq_qcom_wcn_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, PTR_ERR(ctx->wlan_gpio),
 				     "Failed to get the WLAN enable GPIO\n");
 
+	/*
+	 * Set direction to output but keep the current value in order to not
+	 * disable the WLAN module accidentally if it's already powered on.
+	 */
+	gpiod_direction_output(ctx->wlan_gpio,
+			       gpiod_get_value_cansleep(ctx->wlan_gpio));
+
 	ctx->clk = devm_clk_get_optional(dev, NULL);
 	if (IS_ERR(ctx->clk))
 		return dev_err_probe(dev, PTR_ERR(ctx->clk),
diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c
index 49bef4a..8b3df3e 100644
--- a/drivers/power/supply/qcom_battmgr.c
+++ b/drivers/power/supply/qcom_battmgr.c
@@ -1387,12 +1387,16 @@ static int qcom_battmgr_probe(struct auxiliary_device *adev,
 					     "failed to register wireless charing power supply\n");
 	}
 
-	battmgr->client = devm_pmic_glink_register_client(dev,
-							  PMIC_GLINK_OWNER_BATTMGR,
-							  qcom_battmgr_callback,
-							  qcom_battmgr_pdr_notify,
-							  battmgr);
-	return PTR_ERR_OR_ZERO(battmgr->client);
+	battmgr->client = devm_pmic_glink_client_alloc(dev, PMIC_GLINK_OWNER_BATTMGR,
+						       qcom_battmgr_callback,
+						       qcom_battmgr_pdr_notify,
+						       battmgr);
+	if (IS_ERR(battmgr->client))
+		return PTR_ERR(battmgr->client);
+
+	pmic_glink_client_register(battmgr->client);
+
+	return 0;
 }
 
 static const struct auxiliary_device_id qcom_battmgr_id_table[] = {
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index bd99c54..0f64b02 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -642,6 +642,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
 
 	if (aac_comm_init(dev)<0){
 		kfree(dev->queues);
+		dev->queues = NULL;
 		return NULL;
 	}
 	/*
@@ -649,6 +650,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
 	 */
 	if (aac_fib_setup(dev) < 0) {
 		kfree(dev->queues);
+		dev->queues = NULL;
 		return NULL;
 	}
 		
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 4156419..4756a3f 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -5410,7 +5410,7 @@ lpfc_get_cgnbuf_info(struct bsg_job *job)
 	struct get_cgnbuf_info_req *cgnbuf_req;
 	struct lpfc_cgn_info *cp;
 	uint8_t *cgn_buff;
-	int size, cinfosz;
+	size_t size, cinfosz;
 	int  rc = 0;
 
 	if (job->request_len < sizeof(struct fc_bsg_request) +
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index dad3991..9db8694 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1823,13 +1823,15 @@ static int sd_sync_cache(struct scsi_disk *sdkp)
 			    (sshdr.asc == 0x74 && sshdr.ascq == 0x71))	/* drive is password locked */
 				/* this is no error here */
 				return 0;
+
 			/*
-			 * This drive doesn't support sync and there's not much
-			 * we can do because this is called during shutdown
-			 * or suspend so just return success so those operations
-			 * can proceed.
+			 * If a format is in progress or if the drive does not
+			 * support sync, there is not much we can do because
+			 * this is called during shutdown or suspend so just
+			 * return success so those operations can proceed.
 			 */
-			if (sshdr.sense_key == ILLEGAL_REQUEST)
+			if ((sshdr.asc == 0x04 && sshdr.ascq == 0x04) ||
+			    sshdr.sense_key == ILLEGAL_REQUEST)
 				return 0;
 		}
 
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 7f02f05..74b9121 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -77,7 +77,7 @@
 	select QCOM_QMI_HELPERS
 	select QCOM_PDR_MSG
 	select AUXILIARY_BUS
-	depends on NET && QRTR
+	depends on NET && QRTR && (ARCH_QCOM || COMPILE_TEST)
 	default QCOM_RPROC_COMMON
 	help
 	  The Protection Domain Mapper maps registered services to the domains
diff --git a/drivers/soc/qcom/cmd-db.c b/drivers/soc/qcom/cmd-db.c
index d845726..ae66c26 100644
--- a/drivers/soc/qcom/cmd-db.c
+++ b/drivers/soc/qcom/cmd-db.c
@@ -349,7 +349,7 @@ static int cmd_db_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	cmd_db_header = memremap(rmem->base, rmem->size, MEMREMAP_WB);
+	cmd_db_header = memremap(rmem->base, rmem->size, MEMREMAP_WC);
 	if (!cmd_db_header) {
 		ret = -ENOMEM;
 		cmd_db_header = NULL;
diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c
index 9ebc0ba..96062229 100644
--- a/drivers/soc/qcom/pmic_glink.c
+++ b/drivers/soc/qcom/pmic_glink.c
@@ -66,15 +66,14 @@ static void _devm_pmic_glink_release_client(struct device *dev, void *res)
 	spin_unlock_irqrestore(&pg->client_lock, flags);
 }
 
-struct pmic_glink_client *devm_pmic_glink_register_client(struct device *dev,
-							  unsigned int id,
-							  void (*cb)(const void *, size_t, void *),
-							  void (*pdr)(void *, int),
-							  void *priv)
+struct pmic_glink_client *devm_pmic_glink_client_alloc(struct device *dev,
+						       unsigned int id,
+						       void (*cb)(const void *, size_t, void *),
+						       void (*pdr)(void *, int),
+						       void *priv)
 {
 	struct pmic_glink_client *client;
 	struct pmic_glink *pg = dev_get_drvdata(dev->parent);
-	unsigned long flags;
 
 	client = devres_alloc(_devm_pmic_glink_release_client, sizeof(*client), GFP_KERNEL);
 	if (!client)
@@ -85,6 +84,18 @@ struct pmic_glink_client *devm_pmic_glink_register_client(struct device *dev,
 	client->cb = cb;
 	client->pdr_notify = pdr;
 	client->priv = priv;
+	INIT_LIST_HEAD(&client->node);
+
+	devres_add(dev, client);
+
+	return client;
+}
+EXPORT_SYMBOL_GPL(devm_pmic_glink_client_alloc);
+
+void pmic_glink_client_register(struct pmic_glink_client *client)
+{
+	struct pmic_glink *pg = client->pg;
+	unsigned long flags;
 
 	mutex_lock(&pg->state_lock);
 	spin_lock_irqsave(&pg->client_lock, flags);
@@ -95,17 +106,22 @@ struct pmic_glink_client *devm_pmic_glink_register_client(struct device *dev,
 	spin_unlock_irqrestore(&pg->client_lock, flags);
 	mutex_unlock(&pg->state_lock);
 
-	devres_add(dev, client);
-
-	return client;
 }
-EXPORT_SYMBOL_GPL(devm_pmic_glink_register_client);
+EXPORT_SYMBOL_GPL(pmic_glink_client_register);
 
 int pmic_glink_send(struct pmic_glink_client *client, void *data, size_t len)
 {
 	struct pmic_glink *pg = client->pg;
+	int ret;
 
-	return rpmsg_send(pg->ept, data, len);
+	mutex_lock(&pg->state_lock);
+	if (!pg->ept)
+		ret = -ECONNRESET;
+	else
+		ret = rpmsg_send(pg->ept, data, len);
+	mutex_unlock(&pg->state_lock);
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(pmic_glink_send);
 
@@ -175,7 +191,7 @@ static void pmic_glink_state_notify_clients(struct pmic_glink *pg)
 		if (pg->pdr_state == SERVREG_SERVICE_STATE_UP && pg->ept)
 			new_state = SERVREG_SERVICE_STATE_UP;
 	} else {
-		if (pg->pdr_state == SERVREG_SERVICE_STATE_UP && pg->ept)
+		if (pg->pdr_state == SERVREG_SERVICE_STATE_DOWN || !pg->ept)
 			new_state = SERVREG_SERVICE_STATE_DOWN;
 	}
 
diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c
index 1e0808b..463b1c5 100644
--- a/drivers/soc/qcom/pmic_glink_altmode.c
+++ b/drivers/soc/qcom/pmic_glink_altmode.c
@@ -520,12 +520,17 @@ static int pmic_glink_altmode_probe(struct auxiliary_device *adev,
 			return ret;
 	}
 
-	altmode->client = devm_pmic_glink_register_client(dev,
-							  altmode->owner_id,
-							  pmic_glink_altmode_callback,
-							  pmic_glink_altmode_pdr_notify,
-							  altmode);
-	return PTR_ERR_OR_ZERO(altmode->client);
+	altmode->client = devm_pmic_glink_client_alloc(dev,
+						       altmode->owner_id,
+						       pmic_glink_altmode_callback,
+						       pmic_glink_altmode_pdr_notify,
+						       altmode);
+	if (IS_ERR(altmode->client))
+		return PTR_ERR(altmode->client);
+
+	pmic_glink_client_register(altmode->client);
+
+	return 0;
 }
 
 static const struct auxiliary_device_id pmic_glink_altmode_id_table[] = {
diff --git a/drivers/soc/qcom/qcom_pd_mapper.c b/drivers/soc/qcom/qcom_pd_mapper.c
index a4c0070..2228595 100644
--- a/drivers/soc/qcom/qcom_pd_mapper.c
+++ b/drivers/soc/qcom/qcom_pd_mapper.c
@@ -517,7 +517,7 @@ static const struct qcom_pdm_domain_data *sm8550_domains[] = {
 	NULL,
 };
 
-static const struct of_device_id qcom_pdm_domains[] = {
+static const struct of_device_id qcom_pdm_domains[] __maybe_unused = {
 	{ .compatible = "qcom,apq8064", .data = NULL, },
 	{ .compatible = "qcom,apq8074", .data = NULL, },
 	{ .compatible = "qcom,apq8084", .data = NULL, },
@@ -635,6 +635,8 @@ static int qcom_pdm_probe(struct auxiliary_device *auxdev,
 			ret = PTR_ERR(data);
 		else
 			__qcom_pdm_data = data;
+	} else {
+		refcount_inc(&__qcom_pdm_data->refcnt);
 	}
 
 	auxiliary_set_drvdata(auxdev, __qcom_pdm_data);
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c
index 7aa4900..f275143 100644
--- a/drivers/soundwire/stream.c
+++ b/drivers/soundwire/stream.c
@@ -1291,18 +1291,18 @@ struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave,
 					    unsigned int port_num)
 {
 	struct sdw_dpn_prop *dpn_prop;
-	u8 num_ports;
+	unsigned long mask;
 	int i;
 
 	if (direction == SDW_DATA_DIR_TX) {
-		num_ports = hweight32(slave->prop.source_ports);
+		mask = slave->prop.source_ports;
 		dpn_prop = slave->prop.src_dpn_prop;
 	} else {
-		num_ports = hweight32(slave->prop.sink_ports);
+		mask = slave->prop.sink_ports;
 		dpn_prop = slave->prop.sink_dpn_prop;
 	}
 
-	for (i = 0; i < num_ports; i++) {
+	for_each_set_bit(i, &mask, 32) {
 		if (dpn_prop[i].num == port_num)
 			return &dpn_prop[i];
 	}
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index aac41bd..2fb8d4e 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -472,6 +472,7 @@ static const struct of_device_id bcm63xx_spi_of_match[] = {
 	{ .compatible = "brcm,bcm6358-spi", .data = &bcm6358_spi_reg_offsets },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, bcm63xx_spi_of_match);
 
 static int bcm63xx_spi_probe(struct platform_device *pdev)
 {
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
index 350c5d9..8ecb426 100644
--- a/drivers/spi/spi-fsl-lpspi.c
+++ b/drivers/spi/spi-fsl-lpspi.c
@@ -136,7 +136,7 @@ static struct fsl_lpspi_devtype_data imx93_lpspi_devtype_data = {
 };
 
 static struct fsl_lpspi_devtype_data imx7ulp_lpspi_devtype_data = {
-	.prescale_max = 8,
+	.prescale_max = 7,
 };
 
 static const struct of_device_id fsl_lpspi_dt_ids[] = {
@@ -336,7 +336,7 @@ static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi)
 
 	div = DIV_ROUND_UP(perclk_rate, config.speed_hz);
 
-	for (prescale = 0; prescale < prescale_max; prescale++) {
+	for (prescale = 0; prescale <= prescale_max; prescale++) {
 		scldiv = div / (1 << prescale) - 2;
 		if (scldiv < 256) {
 			fsl_lpspi->config.prescale = prescale;
diff --git a/drivers/spi/spi-intel.c b/drivers/spi/spi-intel.c
index 3e5dcf2..795b7e7 100644
--- a/drivers/spi/spi-intel.c
+++ b/drivers/spi/spi-intel.c
@@ -1390,6 +1390,9 @@ static int intel_spi_populate_chip(struct intel_spi *ispi)
 
 	pdata->name = devm_kasprintf(ispi->dev, GFP_KERNEL, "%s-chip1",
 				     dev_name(ispi->dev));
+	if (!pdata->name)
+		return -ENOMEM;
+
 	pdata->nr_parts = 1;
 	parts = devm_kcalloc(ispi->dev, pdata->nr_parts, sizeof(*parts),
 			     GFP_KERNEL);
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index e1ecd96..0bb33c4 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -945,14 +945,16 @@ static int rockchip_spi_suspend(struct device *dev)
 {
 	int ret;
 	struct spi_controller *ctlr = dev_get_drvdata(dev);
-	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
 
 	ret = spi_controller_suspend(ctlr);
 	if (ret < 0)
 		return ret;
 
-	clk_disable_unprepare(rs->spiclk);
-	clk_disable_unprepare(rs->apb_pclk);
+	ret = pm_runtime_force_suspend(dev);
+	if (ret < 0) {
+		spi_controller_resume(ctlr);
+		return ret;
+	}
 
 	pinctrl_pm_select_sleep_state(dev);
 
@@ -963,25 +965,14 @@ static int rockchip_spi_resume(struct device *dev)
 {
 	int ret;
 	struct spi_controller *ctlr = dev_get_drvdata(dev);
-	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
 
 	pinctrl_pm_select_default_state(dev);
 
-	ret = clk_prepare_enable(rs->apb_pclk);
+	ret = pm_runtime_force_resume(dev);
 	if (ret < 0)
 		return ret;
 
-	ret = clk_prepare_enable(rs->spiclk);
-	if (ret < 0)
-		clk_disable_unprepare(rs->apb_pclk);
-
-	ret = spi_controller_resume(ctlr);
-	if (ret < 0) {
-		clk_disable_unprepare(rs->spiclk);
-		clk_disable_unprepare(rs->apb_pclk);
-	}
-
-	return 0;
+	return spi_controller_resume(ctlr);
 }
 #endif /* CONFIG_PM_SLEEP */
 
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 5304728..face93a 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -702,6 +702,7 @@ static const struct class spidev_class = {
 static const struct spi_device_id spidev_spi_ids[] = {
 	{ .name = "bh2228fv" },
 	{ .name = "dh2228fv" },
+	{ .name = "jg10309-01" },
 	{ .name = "ltc2488" },
 	{ .name = "sx1301" },
 	{ .name = "bk4" },
@@ -731,6 +732,7 @@ static int spidev_of_check(struct device *dev)
 static const struct of_device_id spidev_dt_ids[] = {
 	{ .compatible = "cisco,spi-petra", .data = &spidev_of_check },
 	{ .compatible = "dh,dhcom-board", .data = &spidev_of_check },
+	{ .compatible = "elgin,jg10309-01", .data = &spidev_of_check },
 	{ .compatible = "lineartechnology,ltc2488", .data = &spidev_of_check },
 	{ .compatible = "lwn,bk4", .data = &spidev_of_check },
 	{ .compatible = "menlo,m53cpld", .data = &spidev_of_check },
diff --git a/drivers/usb/cdns3/cdnsp-gadget.h b/drivers/usb/cdns3/cdnsp-gadget.h
index dbee6f0..84887df 100644
--- a/drivers/usb/cdns3/cdnsp-gadget.h
+++ b/drivers/usb/cdns3/cdnsp-gadget.h
@@ -811,6 +811,7 @@ struct cdnsp_stream_info {
  *        generate Missed Service Error Event.
  *        Set skip flag when receive a Missed Service Error Event and
  *        process the missed tds on the endpoint ring.
+ * @wa1_nop_trb: hold pointer to NOP trb.
  */
 struct cdnsp_ep {
 	struct usb_ep endpoint;
@@ -838,6 +839,8 @@ struct cdnsp_ep {
 #define EP_UNCONFIGURED		BIT(7)
 
 	bool skip;
+	union cdnsp_trb	 *wa1_nop_trb;
+
 };
 
 /**
diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c
index 02f297f..dbd83d3 100644
--- a/drivers/usb/cdns3/cdnsp-ring.c
+++ b/drivers/usb/cdns3/cdnsp-ring.c
@@ -402,7 +402,7 @@ static u64 cdnsp_get_hw_deq(struct cdnsp_device *pdev,
 	struct cdnsp_stream_ctx *st_ctx;
 	struct cdnsp_ep *pep;
 
-	pep = &pdev->eps[stream_id];
+	pep = &pdev->eps[ep_index];
 
 	if (pep->ep_state & EP_HAS_STREAMS) {
 		st_ctx = &pep->stream_info.stream_ctx_array[stream_id];
@@ -1905,6 +1905,23 @@ int cdnsp_queue_bulk_tx(struct cdnsp_device *pdev, struct cdnsp_request *preq)
 		return ret;
 
 	/*
+	 * workaround 1: STOP EP command on LINK TRB with TC bit set to 1
+	 * causes that internal cycle bit can have incorrect state after
+	 * command complete. In consequence empty transfer ring can be
+	 * incorrectly detected when EP is resumed.
+	 * NOP TRB before LINK TRB avoid such scenario. STOP EP command is
+	 * then on NOP TRB and internal cycle bit is not changed and have
+	 * correct value.
+	 */
+	if (pep->wa1_nop_trb) {
+		field = le32_to_cpu(pep->wa1_nop_trb->trans_event.flags);
+		field ^= TRB_CYCLE;
+
+		pep->wa1_nop_trb->trans_event.flags = cpu_to_le32(field);
+		pep->wa1_nop_trb = NULL;
+	}
+
+	/*
 	 * Don't give the first TRB to the hardware (by toggling the cycle bit)
 	 * until we've finished creating all the other TRBs. The ring's cycle
 	 * state may change as we enqueue the other TRBs, so save it too.
@@ -1999,6 +2016,17 @@ int cdnsp_queue_bulk_tx(struct cdnsp_device *pdev, struct cdnsp_request *preq)
 		send_addr = addr;
 	}
 
+	if (cdnsp_trb_is_link(ring->enqueue + 1)) {
+		field = TRB_TYPE(TRB_TR_NOOP) | TRB_IOC;
+		if (!ring->cycle_state)
+			field |= TRB_CYCLE;
+
+		pep->wa1_nop_trb = ring->enqueue;
+
+		cdnsp_queue_trb(pdev, ring, 0, 0x0, 0x0,
+				TRB_INTR_TARGET(0), field);
+	}
+
 	cdnsp_check_trb_math(preq, enqd_len);
 	ret = cdnsp_giveback_first_trb(pdev, pep, preq->request.stream_id,
 				       start_cycle, start_trb);
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 0e7439d..0c1b69d 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1761,6 +1761,9 @@ static const struct usb_device_id acm_ids[] = {
 	{ USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */
 	.driver_info = SINGLE_RX_URB,
 	},
+	{ USB_DEVICE(0x1901, 0x0006), /* GE Healthcare Patient Monitor UI Controller */
+	.driver_info = DISABLE_ECHO, /* DISABLE ECHO in termios flag */
+	},
 	{ USB_DEVICE(0x1965, 0x0018), /* Uniden UBC125XLT */
 	.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
 	},
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index d83231d..61b6d97 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -670,6 +670,7 @@ static int add_power_attributes(struct device *dev)
 
 static void remove_power_attributes(struct device *dev)
 {
+	sysfs_unmerge_group(&dev->kobj, &usb3_hardware_lpm_attr_group);
 	sysfs_unmerge_group(&dev->kobj, &usb2_hardware_lpm_attr_group);
 	sysfs_unmerge_group(&dev->kobj, &power_attr_group);
 }
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 734de2a..ccc3895 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -564,9 +564,17 @@ int dwc3_event_buffers_setup(struct dwc3 *dwc)
 void dwc3_event_buffers_cleanup(struct dwc3 *dwc)
 {
 	struct dwc3_event_buffer	*evt;
+	u32				reg;
 
 	if (!dwc->ev_buf)
 		return;
+	/*
+	 * Exynos platforms may not be able to access event buffer if the
+	 * controller failed to halt on dwc3_core_exit().
+	 */
+	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	if (!(reg & DWC3_DSTS_DEVCTRLHLT))
+		return;
 
 	evt = dwc->ev_buf;
 
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index d5c77db..2a11fc0 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -522,11 +522,13 @@ static int dwc3_omap_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_err(dev, "failed to request IRQ #%d --> %d\n",
 			omap->irq, ret);
-		goto err1;
+		goto err2;
 	}
 	dwc3_omap_enable_irqs(omap);
 	return 0;
 
+err2:
+	of_platform_depopulate(dev);
 err1:
 	pm_runtime_put_sync(dev);
 	pm_runtime_disable(dev);
diff --git a/drivers/usb/dwc3/dwc3-st.c b/drivers/usb/dwc3/dwc3-st.c
index 211360e..c8c7cd0 100644
--- a/drivers/usb/dwc3/dwc3-st.c
+++ b/drivers/usb/dwc3/dwc3-st.c
@@ -219,10 +219,8 @@ static int st_dwc3_probe(struct platform_device *pdev)
 	dwc3_data->regmap = regmap;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "syscfg-reg");
-	if (!res) {
-		ret = -ENXIO;
-		goto undo_platform_dev_alloc;
-	}
+	if (!res)
+		return -ENXIO;
 
 	dwc3_data->syscfg_reg_off = res->start;
 
@@ -233,8 +231,7 @@ static int st_dwc3_probe(struct platform_device *pdev)
 		devm_reset_control_get_exclusive(dev, "powerdown");
 	if (IS_ERR(dwc3_data->rstc_pwrdn)) {
 		dev_err(&pdev->dev, "could not get power controller\n");
-		ret = PTR_ERR(dwc3_data->rstc_pwrdn);
-		goto undo_platform_dev_alloc;
+		return PTR_ERR(dwc3_data->rstc_pwrdn);
 	}
 
 	/* Manage PowerDown */
@@ -269,7 +266,7 @@ static int st_dwc3_probe(struct platform_device *pdev)
 	if (!child_pdev) {
 		dev_err(dev, "failed to find dwc3 core device\n");
 		ret = -ENODEV;
-		goto err_node_put;
+		goto depopulate;
 	}
 
 	dwc3_data->dr_mode = usb_get_dr_mode(&child_pdev->dev);
@@ -285,6 +282,7 @@ static int st_dwc3_probe(struct platform_device *pdev)
 	ret = st_dwc3_drd_init(dwc3_data);
 	if (ret) {
 		dev_err(dev, "drd initialisation failed\n");
+		of_platform_depopulate(dev);
 		goto undo_softreset;
 	}
 
@@ -294,14 +292,14 @@ static int st_dwc3_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, dwc3_data);
 	return 0;
 
+depopulate:
+	of_platform_depopulate(dev);
 err_node_put:
 	of_node_put(child);
 undo_softreset:
 	reset_control_assert(dwc3_data->rstc_rst);
 undo_powerdown:
 	reset_control_assert(dwc3_data->rstc_pwrdn);
-undo_platform_dev_alloc:
-	platform_device_put(pdev);
 	return ret;
 }
 
diff --git a/drivers/usb/dwc3/dwc3-xilinx.c b/drivers/usb/dwc3/dwc3-xilinx.c
index bb4d894..f1298b1 100644
--- a/drivers/usb/dwc3/dwc3-xilinx.c
+++ b/drivers/usb/dwc3/dwc3-xilinx.c
@@ -327,9 +327,14 @@ static int dwc3_xlnx_probe(struct platform_device *pdev)
 		goto err_pm_set_suspended;
 
 	pm_suspend_ignore_children(dev, false);
-	return pm_runtime_resume_and_get(dev);
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
+		goto err_pm_set_suspended;
+
+	return 0;
 
 err_pm_set_suspended:
+	of_platform_depopulate(dev);
 	pm_runtime_set_suspended(dev);
 
 err_clk_put:
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index d96ffbe..c9533a9 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -232,7 +232,8 @@ void dwc3_ep0_stall_and_restart(struct dwc3 *dwc)
 	/* stall is always issued on EP0 */
 	dep = dwc->eps[0];
 	__dwc3_gadget_ep_set_halt(dep, 1, false);
-	dep->flags = DWC3_EP_ENABLED;
+	dep->flags &= DWC3_EP_RESOURCE_ALLOCATED;
+	dep->flags |= DWC3_EP_ENABLED;
 	dwc->delayed_status = false;
 
 	if (!list_empty(&dep->pending_list)) {
diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c
index d41f5f3..a9edd60 100644
--- a/drivers/usb/gadget/function/uvc_video.c
+++ b/drivers/usb/gadget/function/uvc_video.c
@@ -753,6 +753,7 @@ int uvcg_video_enable(struct uvc_video *video)
 	video->req_int_count = 0;
 
 	uvc_video_ep_queue_initial_requests(video);
+	queue_work(video->async_wq, &video->pump);
 
 	return ret;
 }
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 311040f..176f387 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -619,6 +619,8 @@ static void option_instat_callback(struct urb *urb);
 
 /* MeiG Smart Technology products */
 #define MEIGSMART_VENDOR_ID			0x2dee
+/* MeiG Smart SRM825L based on Qualcomm 315 */
+#define MEIGSMART_PRODUCT_SRM825L		0x4d22
 /* MeiG Smart SLM320 based on UNISOC UIS8910 */
 #define MEIGSMART_PRODUCT_SLM320		0x4d41
 
@@ -2366,6 +2368,9 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, TOZED_PRODUCT_LT70C, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, LUAT_PRODUCT_AIR720U, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGSMART_VENDOR_ID, MEIGSMART_PRODUCT_SLM320, 0xff, 0, 0) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGSMART_VENDOR_ID, MEIGSMART_PRODUCT_SRM825L, 0xff, 0xff, 0x30) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGSMART_VENDOR_ID, MEIGSMART_PRODUCT_SRM825L, 0xff, 0xff, 0x40) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGSMART_VENDOR_ID, MEIGSMART_PRODUCT_SRM825L, 0xff, 0xff, 0x60) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/typec/mux/fsa4480.c b/drivers/usb/typec/mux/fsa4480.c
index cd23533..f71dba8 100644
--- a/drivers/usb/typec/mux/fsa4480.c
+++ b/drivers/usb/typec/mux/fsa4480.c
@@ -274,7 +274,7 @@ static int fsa4480_probe(struct i2c_client *client)
 		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)
+	if (ret)
 		return dev_err_probe(dev, -ENODEV, "FSA4480 not found\n");
 
 	dev_dbg(dev, "Found FSA4480 v%lu.%lu (Vendor ID = %lu)\n",
diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c
index 16c3284..6aace19 100644
--- a/drivers/usb/typec/ucsi/ucsi_glink.c
+++ b/drivers/usb/typec/ucsi/ucsi_glink.c
@@ -68,6 +68,9 @@ struct pmic_glink_ucsi {
 
 	struct work_struct notify_work;
 	struct work_struct register_work;
+	spinlock_t state_lock;
+	bool ucsi_registered;
+	bool pd_running;
 
 	u8 read_buf[UCSI_BUF_SIZE];
 };
@@ -244,8 +247,20 @@ static void pmic_glink_ucsi_notify(struct work_struct *work)
 static void pmic_glink_ucsi_register(struct work_struct *work)
 {
 	struct pmic_glink_ucsi *ucsi = container_of(work, struct pmic_glink_ucsi, register_work);
+	unsigned long flags;
+	bool pd_running;
 
-	ucsi_register(ucsi->ucsi);
+	spin_lock_irqsave(&ucsi->state_lock, flags);
+	pd_running = ucsi->pd_running;
+	spin_unlock_irqrestore(&ucsi->state_lock, flags);
+
+	if (!ucsi->ucsi_registered && pd_running) {
+		ucsi_register(ucsi->ucsi);
+		ucsi->ucsi_registered = true;
+	} else if (ucsi->ucsi_registered && !pd_running) {
+		ucsi_unregister(ucsi->ucsi);
+		ucsi->ucsi_registered = false;
+	}
 }
 
 static void pmic_glink_ucsi_callback(const void *data, size_t len, void *priv)
@@ -269,11 +284,12 @@ static void pmic_glink_ucsi_callback(const void *data, size_t len, void *priv)
 static void pmic_glink_ucsi_pdr_notify(void *priv, int state)
 {
 	struct pmic_glink_ucsi *ucsi = priv;
+	unsigned long flags;
 
-	if (state == SERVREG_SERVICE_STATE_UP)
-		schedule_work(&ucsi->register_work);
-	else if (state == SERVREG_SERVICE_STATE_DOWN)
-		ucsi_unregister(ucsi->ucsi);
+	spin_lock_irqsave(&ucsi->state_lock, flags);
+	ucsi->pd_running = (state == SERVREG_SERVICE_STATE_UP);
+	spin_unlock_irqrestore(&ucsi->state_lock, flags);
+	schedule_work(&ucsi->register_work);
 }
 
 static void pmic_glink_ucsi_destroy(void *data)
@@ -320,6 +336,7 @@ static int pmic_glink_ucsi_probe(struct auxiliary_device *adev,
 	INIT_WORK(&ucsi->register_work, pmic_glink_ucsi_register);
 	init_completion(&ucsi->read_ack);
 	init_completion(&ucsi->write_ack);
+	spin_lock_init(&ucsi->state_lock);
 	mutex_init(&ucsi->lock);
 
 	ucsi->ucsi = ucsi_create(dev, &pmic_glink_ucsi_ops);
@@ -367,12 +384,16 @@ static int pmic_glink_ucsi_probe(struct auxiliary_device *adev,
 		ucsi->port_orientation[port] = desc;
 	}
 
-	ucsi->client = devm_pmic_glink_register_client(dev,
-						       PMIC_GLINK_OWNER_USBC,
-						       pmic_glink_ucsi_callback,
-						       pmic_glink_ucsi_pdr_notify,
-						       ucsi);
-	return PTR_ERR_OR_ZERO(ucsi->client);
+	ucsi->client = devm_pmic_glink_client_alloc(dev, PMIC_GLINK_OWNER_USBC,
+						    pmic_glink_ucsi_callback,
+						    pmic_glink_ucsi_pdr_notify,
+						    ucsi);
+	if (IS_ERR(ucsi->client))
+		return PTR_ERR(ucsi->client);
+
+	pmic_glink_client_register(ucsi->client);
+
+	return 0;
 }
 
 static void pmic_glink_ucsi_remove(struct auxiliary_device *adev)
diff --git a/drivers/video/aperture.c b/drivers/video/aperture.c
index 561be8f..2b5a1e6 100644
--- a/drivers/video/aperture.c
+++ b/drivers/video/aperture.c
@@ -293,7 +293,7 @@ int aperture_remove_conflicting_devices(resource_size_t base, resource_size_t si
 	 * ask for this, so let's assume that a real driver for the display
 	 * was already probed and prevent sysfb to register devices later.
 	 */
-	sysfb_disable();
+	sysfb_disable(NULL);
 
 	aperture_detach_devices(base, size);
 
@@ -346,15 +346,10 @@ EXPORT_SYMBOL(__aperture_remove_legacy_vga_devices);
  */
 int aperture_remove_conflicting_pci_devices(struct pci_dev *pdev, const char *name)
 {
-	bool primary = false;
 	resource_size_t base, size;
 	int bar, ret = 0;
 
-	if (pdev == vga_default_device())
-		primary = true;
-
-	if (primary)
-		sysfb_disable();
+	sysfb_disable(&pdev->dev);
 
 	for (bar = 0; bar < PCI_STD_NUM_BARS; ++bar) {
 		if (!(pci_resource_flags(pdev, bar) & IORESOURCE_MEM))
@@ -370,7 +365,7 @@ int aperture_remove_conflicting_pci_devices(struct pci_dev *pdev, const char *na
 	 * that consumes the VGA framebuffer I/O range. Remove this
 	 * device as well.
 	 */
-	if (primary)
+	if (pdev == vga_default_device())
 		ret = __aperture_remove_legacy_vga_devices(pdev);
 
 	return ret;
diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c
index a227442..20219c1 100644
--- a/fs/bcachefs/buckets.c
+++ b/fs/bcachefs/buckets.c
@@ -876,7 +876,7 @@ int bch2_trigger_extent(struct btree_trans *trans,
 		need_rebalance_delta -= s != 0;
 		need_rebalance_sectors_delta -= s;
 
-		s = bch2_bkey_sectors_need_rebalance(c, old);
+		s = bch2_bkey_sectors_need_rebalance(c, new.s_c);
 		need_rebalance_delta += s != 0;
 		need_rebalance_sectors_delta += s;
 
diff --git a/fs/bcachefs/data_update.c b/fs/bcachefs/data_update.c
index 65176d5..004894a 100644
--- a/fs/bcachefs/data_update.c
+++ b/fs/bcachefs/data_update.c
@@ -337,6 +337,7 @@ static int __bch2_data_update_index_update(struct btree_trans *trans,
 			printbuf_exit(&buf);
 
 			bch2_fatal_error(c);
+			ret = -EIO;
 			goto out;
 		}
 
diff --git a/fs/bcachefs/errcode.h b/fs/bcachefs/errcode.h
index ab5a7ad..742dcdd 100644
--- a/fs/bcachefs/errcode.h
+++ b/fs/bcachefs/errcode.h
@@ -257,7 +257,6 @@
 	x(BCH_ERR_nopromote,		nopromote_in_flight)			\
 	x(BCH_ERR_nopromote,		nopromote_no_writes)			\
 	x(BCH_ERR_nopromote,		nopromote_enomem)			\
-	x(0,				need_inode_lock)			\
 	x(0,				invalid_snapshot_node)			\
 	x(0,				option_needs_open_fs)
 
diff --git a/fs/bcachefs/extents.c b/fs/bcachefs/extents.c
index e317df3..eb31bda 100644
--- a/fs/bcachefs/extents.c
+++ b/fs/bcachefs/extents.c
@@ -929,8 +929,29 @@ bool bch2_extents_match(struct bkey_s_c k1, struct bkey_s_c k2)
 			bkey_for_each_ptr_decode(k2.k, ptrs2, p2, entry2)
 				if (p1.ptr.dev		== p2.ptr.dev &&
 				    p1.ptr.gen		== p2.ptr.gen &&
+
+				    /*
+				     * This checks that the two pointers point
+				     * to the same region on disk - adjusting
+				     * for the difference in where the extents
+				     * start, since one may have been trimmed:
+				     */
 				    (s64) p1.ptr.offset + p1.crc.offset - bkey_start_offset(k1.k) ==
-				    (s64) p2.ptr.offset + p2.crc.offset - bkey_start_offset(k2.k))
+				    (s64) p2.ptr.offset + p2.crc.offset - bkey_start_offset(k2.k) &&
+
+				    /*
+				     * This additionally checks that the
+				     * extents overlap on disk, since the
+				     * previous check may trigger spuriously
+				     * when one extent is immediately partially
+				     * overwritten with another extent (so that
+				     * on disk they are adjacent) and
+				     * compression is in use:
+				     */
+				    ((p1.ptr.offset >= p2.ptr.offset &&
+				      p1.ptr.offset  < p2.ptr.offset + p2.crc.compressed_size) ||
+				     (p2.ptr.offset >= p1.ptr.offset &&
+				      p2.ptr.offset  < p1.ptr.offset + p1.crc.compressed_size)))
 					return true;
 
 		return false;
diff --git a/fs/bcachefs/fs-io-buffered.c b/fs/bcachefs/fs-io-buffered.c
index 184d038..ec8c427 100644
--- a/fs/bcachefs/fs-io-buffered.c
+++ b/fs/bcachefs/fs-io-buffered.c
@@ -802,8 +802,7 @@ static noinline void folios_trunc(folios *fs, struct folio **fi)
 static int __bch2_buffered_write(struct bch_inode_info *inode,
 				 struct address_space *mapping,
 				 struct iov_iter *iter,
-				 loff_t pos, unsigned len,
-				 bool inode_locked)
+				 loff_t pos, unsigned len)
 {
 	struct bch_fs *c = inode->v.i_sb->s_fs_info;
 	struct bch2_folio_reservation res;
@@ -827,15 +826,6 @@ static int __bch2_buffered_write(struct bch_inode_info *inode,
 
 	BUG_ON(!fs.nr);
 
-	/*
-	 * If we're not using the inode lock, we need to lock all the folios for
-	 * atomiticity of writes vs. other writes:
-	 */
-	if (!inode_locked && folio_end_pos(darray_last(fs)) < end) {
-		ret = -BCH_ERR_need_inode_lock;
-		goto out;
-	}
-
 	f = darray_first(fs);
 	if (pos != folio_pos(f) && !folio_test_uptodate(f)) {
 		ret = bch2_read_single_folio(f, mapping);
@@ -932,10 +922,8 @@ static int __bch2_buffered_write(struct bch_inode_info *inode,
 	end = pos + copied;
 
 	spin_lock(&inode->v.i_lock);
-	if (end > inode->v.i_size) {
-		BUG_ON(!inode_locked);
+	if (end > inode->v.i_size)
 		i_size_write(&inode->v, end);
-	}
 	spin_unlock(&inode->v.i_lock);
 
 	f_pos = pos;
@@ -979,68 +967,12 @@ static ssize_t bch2_buffered_write(struct kiocb *iocb, struct iov_iter *iter)
 	struct file *file = iocb->ki_filp;
 	struct address_space *mapping = file->f_mapping;
 	struct bch_inode_info *inode = file_bch_inode(file);
-	loff_t pos;
-	bool inode_locked = false;
-	ssize_t written = 0, written2 = 0, ret = 0;
-
-	/*
-	 * We don't take the inode lock unless i_size will be changing. Folio
-	 * locks provide exclusion with other writes, and the pagecache add lock
-	 * provides exclusion with truncate and hole punching.
-	 *
-	 * There is one nasty corner case where atomicity would be broken
-	 * without great care: when copying data from userspace to the page
-	 * cache, we do that with faults disable - a page fault would recurse
-	 * back into the filesystem, taking filesystem locks again, and
-	 * deadlock; so it's done with faults disabled, and we fault in the user
-	 * buffer when we aren't holding locks.
-	 *
-	 * If we do part of the write, but we then race and in the userspace
-	 * buffer have been evicted and are no longer resident, then we have to
-	 * drop our folio locks to re-fault them in, breaking write atomicity.
-	 *
-	 * To fix this, we restart the write from the start, if we weren't
-	 * holding the inode lock.
-	 *
-	 * There is another wrinkle after that; if we restart the write from the
-	 * start, and then get an unrecoverable error, we _cannot_ claim to
-	 * userspace that we did not write data we actually did - so we must
-	 * track (written2) the most we ever wrote.
-	 */
-
-	if ((iocb->ki_flags & IOCB_APPEND) ||
-	    (iocb->ki_pos + iov_iter_count(iter) > i_size_read(&inode->v))) {
-		inode_lock(&inode->v);
-		inode_locked = true;
-	}
-
-	ret = generic_write_checks(iocb, iter);
-	if (ret <= 0)
-		goto unlock;
-
-	ret = file_remove_privs_flags(file, !inode_locked ? IOCB_NOWAIT : 0);
-	if (ret) {
-		if (!inode_locked) {
-			inode_lock(&inode->v);
-			inode_locked = true;
-			ret = file_remove_privs_flags(file, 0);
-		}
-		if (ret)
-			goto unlock;
-	}
-
-	ret = file_update_time(file);
-	if (ret)
-		goto unlock;
-
-	pos = iocb->ki_pos;
+	loff_t pos = iocb->ki_pos;
+	ssize_t written = 0;
+	int ret = 0;
 
 	bch2_pagecache_add_get(inode);
 
-	if (!inode_locked &&
-	    (iocb->ki_pos + iov_iter_count(iter) > i_size_read(&inode->v)))
-		goto get_inode_lock;
-
 	do {
 		unsigned offset = pos & (PAGE_SIZE - 1);
 		unsigned bytes = iov_iter_count(iter);
@@ -1065,17 +997,12 @@ static ssize_t bch2_buffered_write(struct kiocb *iocb, struct iov_iter *iter)
 			}
 		}
 
-		if (unlikely(bytes != iov_iter_count(iter) && !inode_locked))
-			goto get_inode_lock;
-
 		if (unlikely(fatal_signal_pending(current))) {
 			ret = -EINTR;
 			break;
 		}
 
-		ret = __bch2_buffered_write(inode, mapping, iter, pos, bytes, inode_locked);
-		if (ret == -BCH_ERR_need_inode_lock)
-			goto get_inode_lock;
+		ret = __bch2_buffered_write(inode, mapping, iter, pos, bytes);
 		if (unlikely(ret < 0))
 			break;
 
@@ -1096,46 +1023,50 @@ static ssize_t bch2_buffered_write(struct kiocb *iocb, struct iov_iter *iter)
 		}
 		pos += ret;
 		written += ret;
-		written2 = max(written, written2);
-
-		if (ret != bytes && !inode_locked)
-			goto get_inode_lock;
 		ret = 0;
 
 		balance_dirty_pages_ratelimited(mapping);
-
-		if (0) {
-get_inode_lock:
-			bch2_pagecache_add_put(inode);
-			inode_lock(&inode->v);
-			inode_locked = true;
-			bch2_pagecache_add_get(inode);
-
-			iov_iter_revert(iter, written);
-			pos -= written;
-			written = 0;
-			ret = 0;
-		}
 	} while (iov_iter_count(iter));
+
 	bch2_pagecache_add_put(inode);
-unlock:
-	if (inode_locked)
-		inode_unlock(&inode->v);
 
-	iocb->ki_pos += written;
-
-	ret = max(written, written2) ?: ret;
-	if (ret > 0)
-		ret = generic_write_sync(iocb, ret);
-	return ret;
+	return written ? written : ret;
 }
 
-ssize_t bch2_write_iter(struct kiocb *iocb, struct iov_iter *iter)
+ssize_t bch2_write_iter(struct kiocb *iocb, struct iov_iter *from)
 {
-	ssize_t ret = iocb->ki_flags & IOCB_DIRECT
-		? bch2_direct_write(iocb, iter)
-		: bch2_buffered_write(iocb, iter);
+	struct file *file = iocb->ki_filp;
+	struct bch_inode_info *inode = file_bch_inode(file);
+	ssize_t ret;
 
+	if (iocb->ki_flags & IOCB_DIRECT) {
+		ret = bch2_direct_write(iocb, from);
+		goto out;
+	}
+
+	inode_lock(&inode->v);
+
+	ret = generic_write_checks(iocb, from);
+	if (ret <= 0)
+		goto unlock;
+
+	ret = file_remove_privs(file);
+	if (ret)
+		goto unlock;
+
+	ret = file_update_time(file);
+	if (ret)
+		goto unlock;
+
+	ret = bch2_buffered_write(iocb, from);
+	if (likely(ret > 0))
+		iocb->ki_pos += ret;
+unlock:
+	inode_unlock(&inode->v);
+
+	if (ret > 0)
+		ret = generic_write_sync(iocb, ret);
+out:
 	return bch2_err_class(ret);
 }
 
diff --git a/fs/bcachefs/replicas.c b/fs/bcachefs/replicas.c
index 12b1d28..12d4de6 100644
--- a/fs/bcachefs/replicas.c
+++ b/fs/bcachefs/replicas.c
@@ -82,7 +82,8 @@ int bch2_replicas_entry_validate(struct bch_replicas_entry_v1 *r,
 	}
 
 	for (unsigned i = 0; i < r->nr_devs; i++)
-		if (!bch2_member_exists(sb, r->devs[i])) {
+		if (r->devs[i] != BCH_SB_MEMBER_INVALID &&
+		    !bch2_member_exists(sb, r->devs[i])) {
 			prt_printf(err, "invalid device %u in entry ", r->devs[i]);
 			goto bad;
 		}
diff --git a/fs/bcachefs/sb-errors_format.h b/fs/bcachefs/sb-errors_format.h
index d3a4986..f0c1470 100644
--- a/fs/bcachefs/sb-errors_format.h
+++ b/fs/bcachefs/sb-errors_format.h
@@ -23,7 +23,7 @@ enum bch_fsck_flags {
 	x(jset_past_bucket_end,					  9,	0)		\
 	x(jset_seq_blacklisted,					 10,	0)		\
 	x(journal_entries_missing,				 11,	0)		\
-	x(journal_entry_replicas_not_marked,			 12,	0)		\
+	x(journal_entry_replicas_not_marked,			 12,	FSCK_AUTOFIX)	\
 	x(journal_entry_past_jset_end,				 13,	0)		\
 	x(journal_entry_replicas_data_mismatch,			 14,	0)		\
 	x(journal_entry_bkey_u64s_0,				 15,	0)		\
@@ -288,10 +288,10 @@ enum bch_fsck_flags {
 	x(invalid_btree_id,					274,	0)		\
 	x(alloc_key_io_time_bad,				275,	0)		\
 	x(alloc_key_fragmentation_lru_wrong,			276,	FSCK_AUTOFIX)	\
-	x(accounting_key_junk_at_end,				277,	0)		\
-	x(accounting_key_replicas_nr_devs_0,			278,	0)		\
-	x(accounting_key_replicas_nr_required_bad,		279,	0)		\
-	x(accounting_key_replicas_devs_unsorted,		280,	0)		\
+	x(accounting_key_junk_at_end,				277,	FSCK_AUTOFIX)	\
+	x(accounting_key_replicas_nr_devs_0,			278,	FSCK_AUTOFIX)	\
+	x(accounting_key_replicas_nr_required_bad,		279,	FSCK_AUTOFIX)	\
+	x(accounting_key_replicas_devs_unsorted,		280,	FSCK_AUTOFIX)	\
 
 enum bch_sb_error_id {
 #define x(t, n, ...) BCH_FSCK_ERR_##t = n,
diff --git a/fs/bcachefs/sb-members.c b/fs/bcachefs/sb-members.c
index 39196f2..4b76542 100644
--- a/fs/bcachefs/sb-members.c
+++ b/fs/bcachefs/sb-members.c
@@ -11,7 +11,8 @@
 
 void bch2_dev_missing(struct bch_fs *c, unsigned dev)
 {
-	bch2_fs_inconsistent(c, "pointer to nonexistent device %u", dev);
+	if (dev != BCH_SB_MEMBER_INVALID)
+		bch2_fs_inconsistent(c, "pointer to nonexistent device %u", dev);
 }
 
 void bch2_dev_bucket_missing(struct bch_fs *c, struct bpos bucket)
diff --git a/fs/bcachefs/sb-members_format.h b/fs/bcachefs/sb-members_format.h
index e263054..d727d2d 100644
--- a/fs/bcachefs/sb-members_format.h
+++ b/fs/bcachefs/sb-members_format.h
@@ -8,6 +8,11 @@
  */
 #define BCH_SB_MEMBERS_MAX		64
 
+/*
+ * Sentinal value - indicates a device that does not exist
+ */
+#define BCH_SB_MEMBER_INVALID		255
+
 #define BCH_MIN_NR_NBUCKETS	(1 << 6)
 
 #define BCH_IOPS_MEASUREMENTS()			\
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 28a3439..4fe5bb9 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -589,6 +589,9 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm,
 
 	if (bprm->have_execfd)
 		nitems++;
+#ifdef ELF_HWCAP2
+	nitems++;
+#endif
 
 	csp = sp;
 	sp -= nitems * 2 * sizeof(unsigned long);
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 75fa563..c8568b1 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -459,7 +459,6 @@ 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 a/fs/btrfs/direct-io.c b/fs/btrfs/direct-io.c
index 67adbe9..364bce3 100644
--- a/fs/btrfs/direct-io.c
+++ b/fs/btrfs/direct-io.c
@@ -864,13 +864,6 @@ ssize_t btrfs_direct_write(struct kiocb *iocb, struct iov_iter *from)
 	if (IS_ERR_OR_NULL(dio)) {
 		ret = PTR_ERR_OR_ZERO(dio);
 	} 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 synchronous write, we must make sure the fsync
 		 * triggered by the iomap_dio_complete() call below doesn't
@@ -879,13 +872,10 @@ ssize_t btrfs_direct_write(struct kiocb *iocb, struct iov_iter *from)
 		 * 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;
+		ASSERT(current->journal_info == NULL);
+		current->journal_info = BTRFS_TRANS_DIO_WRITE_STUB;
 		ret = iomap_dio_complete(dio);
-		private->fsync_skip_inode_lock = false;
-
-		if (!have_private)
-			file->private_data = NULL;
+		current->journal_info = NULL;
 	}
 
 	/* No increment (+=) because iomap returns a cumulative value. */
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 9914419..2aeb811 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1603,7 +1603,6 @@ 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 btrfs_inode *inode = BTRFS_I(d_inode(dentry));
 	struct btrfs_root *root = inode->root;
@@ -1613,7 +1612,13 @@ 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);
+	bool skip_ilock = false;
+
+	if (current->journal_info == BTRFS_TRANS_DIO_WRITE_STUB) {
+		skip_ilock = true;
+		current->journal_info = NULL;
+		lockdep_assert_held(&inode->vfs_inode.i_rwsem);
+	}
 
 	trace_btrfs_sync_file(file, datasync);
 
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 7d6f5d9..feb8f9f 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -4346,10 +4346,9 @@ static int __btrfs_qgroup_release_data(struct btrfs_inode *inode,
 	int ret;
 
 	if (btrfs_qgroup_mode(inode->root->fs_info) == BTRFS_QGROUP_MODE_DISABLED) {
-		extent_changeset_init(&changeset);
 		return clear_record_extent_bits(&inode->io_tree, start,
 						start + len - 1,
-						EXTENT_QGROUP_RESERVED, &changeset);
+						EXTENT_QGROUP_RESERVED, NULL);
 	}
 
 	/* In release case, we shouldn't have @reserved */
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index 98c03dd..dd9ce9b 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -27,6 +27,12 @@ struct btrfs_root_item;
 struct btrfs_root;
 struct btrfs_path;
 
+/*
+ * Signal that a direct IO write is in progress, to avoid deadlock for sync
+ * direct IO writes when fsync is called during the direct IO write path.
+ */
+#define BTRFS_TRANS_DIO_WRITE_STUB	((void *) 1)
+
 /* Radix-tree tag for roots that are part of the trasaction. */
 #define BTRFS_ROOT_TRANS_TAG			0
 
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index 66f63e8..047e333 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -1406,6 +1406,8 @@ static int btrfs_load_block_group_dup(struct btrfs_block_group *bg,
 		return -EINVAL;
 	}
 
+	bg->zone_capacity = min_not_zero(zone_info[0].capacity, zone_info[1].capacity);
+
 	if (zone_info[0].alloc_offset == WP_MISSING_DEV) {
 		btrfs_err(bg->fs_info,
 			  "zoned: cannot recover write pointer for zone %llu",
@@ -1432,7 +1434,6 @@ static int btrfs_load_block_group_dup(struct btrfs_block_group *bg,
 	}
 
 	bg->alloc_offset = zone_info[0].alloc_offset;
-	bg->zone_capacity = min(zone_info[0].capacity, zone_info[1].capacity);
 	return 0;
 }
 
@@ -1450,6 +1451,9 @@ static int btrfs_load_block_group_raid1(struct btrfs_block_group *bg,
 		return -EINVAL;
 	}
 
+	/* In case a device is missing we have a cap of 0, so don't use it. */
+	bg->zone_capacity = min_not_zero(zone_info[0].capacity, zone_info[1].capacity);
+
 	for (i = 0; i < map->num_stripes; i++) {
 		if (zone_info[i].alloc_offset == WP_MISSING_DEV ||
 		    zone_info[i].alloc_offset == WP_CONVENTIONAL)
@@ -1471,9 +1475,6 @@ static int btrfs_load_block_group_raid1(struct btrfs_block_group *bg,
 			if (test_bit(0, active))
 				set_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &bg->runtime_flags);
 		}
-		/* In case a device is missing we have a cap of 0, so don't use it. */
-		bg->zone_capacity = min_not_zero(zone_info[0].capacity,
-						 zone_info[1].capacity);
 	}
 
 	if (zone_info[0].alloc_offset != WP_MISSING_DEV)
@@ -1563,6 +1564,7 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 	unsigned long *active = NULL;
 	u64 last_alloc = 0;
 	u32 num_sequential = 0, num_conventional = 0;
+	u64 profile;
 
 	if (!btrfs_is_zoned(fs_info))
 		return 0;
@@ -1623,7 +1625,8 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 		}
 	}
 
-	switch (map->type & BTRFS_BLOCK_GROUP_PROFILE_MASK) {
+	profile = map->type & BTRFS_BLOCK_GROUP_PROFILE_MASK;
+	switch (profile) {
 	case 0: /* single */
 		ret = btrfs_load_block_group_single(cache, &zone_info[0], active);
 		break;
@@ -1650,6 +1653,23 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 		goto out;
 	}
 
+	if (ret == -EIO && profile != 0 && profile != BTRFS_BLOCK_GROUP_RAID0 &&
+	    profile != BTRFS_BLOCK_GROUP_RAID10) {
+		/*
+		 * Detected broken write pointer.  Make this block group
+		 * unallocatable by setting the allocation pointer at the end of
+		 * allocatable region. Relocating this block group will fix the
+		 * mismatch.
+		 *
+		 * Currently, we cannot handle RAID0 or RAID10 case like this
+		 * because we don't have a proper zone_capacity value. But,
+		 * reading from this block group won't work anyway by a missing
+		 * stripe.
+		 */
+		cache->alloc_offset = cache->zone_capacity;
+		ret = 0;
+	}
+
 out:
 	/* Reject non SINGLE data profiles without RST */
 	if ((map->type & BTRFS_BLOCK_GROUP_DATA) &&
diff --git a/fs/dcache.c b/fs/dcache.c
index 3d8daae..6386b9b 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -96,11 +96,16 @@ EXPORT_SYMBOL(dotdot_name);
  *
  * This hash-function tries to avoid losing too many bits of hash
  * information, yet avoid using a prime hash-size or similar.
+ *
+ * Marking the variables "used" ensures that the compiler doesn't
+ * optimize them away completely on architectures with runtime
+ * constant infrastructure, this allows debuggers to see their
+ * values. But updating these values has no effect on those arches.
  */
 
-static unsigned int d_hash_shift __ro_after_init;
+static unsigned int d_hash_shift __ro_after_init __used;
 
-static struct hlist_bl_head *dentry_hashtable __ro_after_init;
+static struct hlist_bl_head *dentry_hashtable __ro_after_init __used;
 
 static inline struct hlist_bl_head *d_hash(unsigned long hashlen)
 {
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 7146038..f0c9cd1 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -31,6 +31,8 @@ MODULE_ALIAS("devname:fuse");
 
 static struct kmem_cache *fuse_req_cachep;
 
+static void end_requests(struct list_head *head);
+
 static struct fuse_dev *fuse_get_dev(struct file *file)
 {
 	/*
@@ -773,7 +775,6 @@ static int fuse_check_folio(struct folio *folio)
 	    (folio->flags & PAGE_FLAGS_CHECK_AT_PREP &
 	     ~(1 << PG_locked |
 	       1 << PG_referenced |
-	       1 << PG_uptodate |
 	       1 << PG_lru |
 	       1 << PG_active |
 	       1 << PG_workingset |
@@ -818,9 +819,7 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep)
 
 	newfolio = page_folio(buf->page);
 
-	if (!folio_test_uptodate(newfolio))
-		folio_mark_uptodate(newfolio);
-
+	folio_clear_uptodate(newfolio);
 	folio_clear_mappedtodisk(newfolio);
 
 	if (fuse_check_folio(newfolio) != 0)
@@ -1822,6 +1821,13 @@ static void fuse_resend(struct fuse_conn *fc)
 	}
 
 	spin_lock(&fiq->lock);
+	if (!fiq->connected) {
+		spin_unlock(&fiq->lock);
+		list_for_each_entry(req, &to_queue, list)
+			clear_bit(FR_PENDING, &req->flags);
+		end_requests(&to_queue);
+		return;
+	}
 	/* iq and pq requests are both oldest to newest */
 	list_splice(&to_queue, &fiq->pending);
 	fiq->ops->wake_pending_and_unlock(fiq);
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 2b0d478..8e96df9 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -670,7 +670,7 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry,
 
 	err = get_create_ext(&args, dir, entry, mode);
 	if (err)
-		goto out_put_forget_req;
+		goto out_free_ff;
 
 	err = fuse_simple_request(fm, &args);
 	free_ext_value(&args);
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index f39456c..ed76121 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1832,10 +1832,16 @@ __acquires(fi->lock)
 	fuse_writepage_finish(fm, wpa);
 	spin_unlock(&fi->lock);
 
-	/* After fuse_writepage_finish() aux request list is private */
+	/* After rb_erase() aux request list is private */
 	for (aux = wpa->next; aux; aux = next) {
+		struct backing_dev_info *bdi = inode_to_bdi(aux->inode);
+
 		next = aux->next;
 		aux->next = NULL;
+
+		dec_wb_stat(&bdi->wb, WB_WRITEBACK);
+		dec_node_page_state(aux->ia.ap.pages[0], NR_WRITEBACK_TEMP);
+		wb_writeout_inc(&bdi->wb);
 		fuse_writepage_free(aux);
 	}
 
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index d8ab4e9..bebd890 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1332,11 +1332,16 @@ static void process_init_reply(struct fuse_mount *fm, struct fuse_args *args,
 			 * on a stacked fs (e.g. overlayfs) themselves and with
 			 * max_stack_depth == 1, FUSE fs can be stacked as the
 			 * underlying fs of a stacked fs (e.g. overlayfs).
+			 *
+			 * Also don't allow the combination of FUSE_PASSTHROUGH
+			 * and FUSE_WRITEBACK_CACHE, current design doesn't handle
+			 * them together.
 			 */
 			if (IS_ENABLED(CONFIG_FUSE_PASSTHROUGH) &&
 			    (flags & FUSE_PASSTHROUGH) &&
 			    arg->max_stack_depth > 0 &&
-			    arg->max_stack_depth <= FILESYSTEM_MAX_STACK_DEPTH) {
+			    arg->max_stack_depth <= FILESYSTEM_MAX_STACK_DEPTH &&
+			    !(flags & FUSE_WRITEBACK_CACHE))  {
 				fc->passthrough = 1;
 				fc->max_stack_depth = arg->max_stack_depth;
 				fm->sb->s_stack_depth = arg->max_stack_depth;
diff --git a/fs/fuse/xattr.c b/fs/fuse/xattr.c
index 5b423fd..9f568d3 100644
--- a/fs/fuse/xattr.c
+++ b/fs/fuse/xattr.c
@@ -81,7 +81,7 @@ ssize_t fuse_getxattr(struct inode *inode, const char *name, void *value,
 	}
 	ret = fuse_simple_request(fm, &args);
 	if (!ret && !size)
-		ret = min_t(ssize_t, outarg.size, XATTR_SIZE_MAX);
+		ret = min_t(size_t, outarg.size, XATTR_SIZE_MAX);
 	if (ret == -ENOSYS) {
 		fm->fc->no_getxattr = 1;
 		ret = -EOPNOTSUPP;
@@ -143,7 +143,7 @@ ssize_t fuse_listxattr(struct dentry *entry, char *list, size_t size)
 	}
 	ret = fuse_simple_request(fm, &args);
 	if (!ret && !size)
-		ret = min_t(ssize_t, outarg.size, XATTR_LIST_MAX);
+		ret = min_t(size_t, outarg.size, XATTR_LIST_MAX);
 	if (ret > 0 && size)
 		ret = fuse_verify_xattr_list(list, ret);
 	if (ret == -ENOSYS) {
diff --git a/fs/netfs/fscache_main.c b/fs/netfs/fscache_main.c
index 42e98bb..4984900 100644
--- a/fs/netfs/fscache_main.c
+++ b/fs/netfs/fscache_main.c
@@ -103,6 +103,7 @@ void __exit fscache_exit(void)
 
 	kmem_cache_destroy(fscache_cookie_jar);
 	fscache_proc_cleanup();
+	timer_shutdown_sync(&fscache_cookie_lru_timer);
 	destroy_workqueue(fscache_wq);
 	pr_notice("FS-Cache unloaded\n");
 }
diff --git a/fs/netfs/io.c b/fs/netfs/io.c
index 4da0a49..9431285 100644
--- a/fs/netfs/io.c
+++ b/fs/netfs/io.c
@@ -306,6 +306,7 @@ static bool netfs_rreq_perform_resubmissions(struct netfs_io_request *rreq)
 				break;
 			subreq->source = NETFS_DOWNLOAD_FROM_SERVER;
 			subreq->error = 0;
+			__set_bit(NETFS_SREQ_RETRYING, &subreq->flags);
 			netfs_stat(&netfs_n_rh_download_instead);
 			trace_netfs_sreq(subreq, netfs_sreq_trace_download_instead);
 			netfs_get_subrequest(subreq, netfs_sreq_trace_get_resubmit);
@@ -313,6 +314,7 @@ static bool netfs_rreq_perform_resubmissions(struct netfs_io_request *rreq)
 			netfs_reset_subreq_iter(rreq, subreq);
 			netfs_read_from_server(rreq, subreq);
 		} else if (test_bit(NETFS_SREQ_SHORT_IO, &subreq->flags)) {
+			__set_bit(NETFS_SREQ_RETRYING, &subreq->flags);
 			netfs_reset_subreq_iter(rreq, subreq);
 			netfs_rreq_short_read(rreq, subreq);
 		}
@@ -366,7 +368,8 @@ static void netfs_rreq_assess_dio(struct netfs_io_request *rreq)
 		if (subreq->error || subreq->transferred == 0)
 			break;
 		transferred += subreq->transferred;
-		if (subreq->transferred < subreq->len)
+		if (subreq->transferred < subreq->len ||
+		    test_bit(NETFS_SREQ_HIT_EOF, &subreq->flags))
 			break;
 	}
 
@@ -501,7 +504,8 @@ void netfs_subreq_terminated(struct netfs_io_subrequest *subreq,
 
 	subreq->error = 0;
 	subreq->transferred += transferred_or_error;
-	if (subreq->transferred < subreq->len)
+	if (subreq->transferred < subreq->len &&
+	    !test_bit(NETFS_SREQ_HIT_EOF, &subreq->flags))
 		goto incomplete;
 
 complete:
@@ -780,10 +784,13 @@ int netfs_begin_read(struct netfs_io_request *rreq, bool sync)
 			    TASK_UNINTERRUPTIBLE);
 
 		ret = rreq->error;
-		if (ret == 0 && rreq->submitted < rreq->len &&
-		    rreq->origin != NETFS_DIO_READ) {
-			trace_netfs_failure(rreq, NULL, ret, netfs_fail_short_read);
-			ret = -EIO;
+		if (ret == 0) {
+			if (rreq->origin == NETFS_DIO_READ) {
+				ret = rreq->transferred;
+			} else if (rreq->submitted < rreq->len) {
+				trace_netfs_failure(rreq, NULL, ret, netfs_fail_short_read);
+				ret = -EIO;
+			}
 		}
 	} else {
 		/* If we decrement nr_outstanding to 0, the ref belongs to us. */
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 07f2496..a366fb1 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -8859,7 +8859,15 @@ nfsd4_deleg_getattr_conflict(struct svc_rqst *rqstp, struct dentry *dentry,
 			 */
 			if (type == F_RDLCK)
 				break;
-			goto break_lease;
+
+			nfsd_stats_wdeleg_getattr_inc(nn);
+			spin_unlock(&ctx->flc_lock);
+
+			status = nfserrno(nfsd_open_break_lease(inode, NFSD_MAY_READ));
+			if (status != nfserr_jukebox ||
+			    !nfsd_wait_for_delegreturn(rqstp, inode))
+				return status;
+			return 0;
 		}
 		if (type == F_WRLCK) {
 			struct nfs4_delegation *dp = fl->c.flc_owner;
@@ -8868,7 +8876,6 @@ nfsd4_deleg_getattr_conflict(struct svc_rqst *rqstp, struct dentry *dentry,
 				spin_unlock(&ctx->flc_lock);
 				return 0;
 			}
-break_lease:
 			nfsd_stats_wdeleg_getattr_inc(nn);
 			dp = fl->c.flc_owner;
 			refcount_inc(&dp->dl_stid.sc_count);
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index b638dc0..61e25a9 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -716,6 +716,33 @@ static void nilfs_finish_roll_forward(struct the_nilfs *nilfs,
 }
 
 /**
+ * nilfs_abort_roll_forward - cleaning up after a failed rollforward recovery
+ * @nilfs: nilfs object
+ */
+static void nilfs_abort_roll_forward(struct the_nilfs *nilfs)
+{
+	struct nilfs_inode_info *ii, *n;
+	LIST_HEAD(head);
+
+	/* Abandon inodes that have read recovery data */
+	spin_lock(&nilfs->ns_inode_lock);
+	list_splice_init(&nilfs->ns_dirty_files, &head);
+	spin_unlock(&nilfs->ns_inode_lock);
+	if (list_empty(&head))
+		return;
+
+	set_nilfs_purging(nilfs);
+	list_for_each_entry_safe(ii, n, &head, i_dirty) {
+		spin_lock(&nilfs->ns_inode_lock);
+		list_del_init(&ii->i_dirty);
+		spin_unlock(&nilfs->ns_inode_lock);
+
+		iput(&ii->vfs_inode);
+	}
+	clear_nilfs_purging(nilfs);
+}
+
+/**
  * nilfs_salvage_orphan_logs - salvage logs written after the latest checkpoint
  * @nilfs: nilfs object
  * @sb: super block instance
@@ -773,15 +800,19 @@ int nilfs_salvage_orphan_logs(struct the_nilfs *nilfs,
 		if (unlikely(err)) {
 			nilfs_err(sb, "error %d writing segment for recovery",
 				  err);
-			goto failed;
+			goto put_root;
 		}
 
 		nilfs_finish_roll_forward(nilfs, ri);
 	}
 
- failed:
+put_root:
 	nilfs_put_root(root);
 	return err;
+
+failed:
+	nilfs_abort_roll_forward(nilfs);
+	goto put_root;
 }
 
 /**
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 0ca3110..871ec35e 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1812,6 +1812,9 @@ static void nilfs_segctor_abort_construction(struct nilfs_sc_info *sci,
 	nilfs_abort_logs(&logs, ret ? : err);
 
 	list_splice_tail_init(&sci->sc_segbufs, &logs);
+	if (list_empty(&logs))
+		return; /* if the first segment buffer preparation failed */
+
 	nilfs_cancel_segusage(&logs, nilfs->ns_sufile);
 	nilfs_free_incomplete_logs(&logs, nilfs);
 
@@ -2056,7 +2059,7 @@ static int nilfs_segctor_do_construct(struct nilfs_sc_info *sci, int mode)
 
 		err = nilfs_segctor_begin_construction(sci, nilfs);
 		if (unlikely(err))
-			goto out;
+			goto failed;
 
 		/* Update time stamp */
 		sci->sc_seg_ctime = ktime_get_real_seconds();
@@ -2120,10 +2123,9 @@ static int nilfs_segctor_do_construct(struct nilfs_sc_info *sci, int mode)
 	return err;
 
  failed_to_write:
-	if (sci->sc_stage.flags & NILFS_CF_IFILE_STARTED)
-		nilfs_redirty_inodes(&sci->sc_dirty_files);
-
  failed:
+	if (mode == SC_LSEG_SR && nilfs_sc_cstage_get(sci) >= NILFS_ST_IFILE)
+		nilfs_redirty_inodes(&sci->sc_dirty_files);
 	if (nilfs_doing_gc())
 		nilfs_redirty_inodes(&sci->sc_gc_inodes);
 	nilfs_segctor_abort_construction(sci, nilfs, err);
diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c
index a5569b7..14868a3 100644
--- a/fs/nilfs2/sysfs.c
+++ b/fs/nilfs2/sysfs.c
@@ -836,9 +836,15 @@ ssize_t nilfs_dev_revision_show(struct nilfs_dev_attr *attr,
 				struct the_nilfs *nilfs,
 				char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
-	u32 major = le32_to_cpu(sbp[0]->s_rev_level);
-	u16 minor = le16_to_cpu(sbp[0]->s_minor_rev_level);
+	struct nilfs_super_block *raw_sb;
+	u32 major;
+	u16 minor;
+
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	major = le32_to_cpu(raw_sb->s_rev_level);
+	minor = le16_to_cpu(raw_sb->s_minor_rev_level);
+	up_read(&nilfs->ns_sem);
 
 	return sysfs_emit(buf, "%d.%d\n", major, minor);
 }
@@ -856,8 +862,13 @@ ssize_t nilfs_dev_device_size_show(struct nilfs_dev_attr *attr,
 				    struct the_nilfs *nilfs,
 				    char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
-	u64 dev_size = le64_to_cpu(sbp[0]->s_dev_size);
+	struct nilfs_super_block *raw_sb;
+	u64 dev_size;
+
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	dev_size = le64_to_cpu(raw_sb->s_dev_size);
+	up_read(&nilfs->ns_sem);
 
 	return sysfs_emit(buf, "%llu\n", dev_size);
 }
@@ -879,9 +890,15 @@ ssize_t nilfs_dev_uuid_show(struct nilfs_dev_attr *attr,
 			    struct the_nilfs *nilfs,
 			    char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
+	struct nilfs_super_block *raw_sb;
+	ssize_t len;
 
-	return sysfs_emit(buf, "%pUb\n", sbp[0]->s_uuid);
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	len = sysfs_emit(buf, "%pUb\n", raw_sb->s_uuid);
+	up_read(&nilfs->ns_sem);
+
+	return len;
 }
 
 static
@@ -889,10 +906,16 @@ ssize_t nilfs_dev_volume_name_show(struct nilfs_dev_attr *attr,
 				    struct the_nilfs *nilfs,
 				    char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
+	struct nilfs_super_block *raw_sb;
+	ssize_t len;
 
-	return scnprintf(buf, sizeof(sbp[0]->s_volume_name), "%s\n",
-			 sbp[0]->s_volume_name);
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	len = scnprintf(buf, sizeof(raw_sb->s_volume_name), "%s\n",
+			raw_sb->s_volume_name);
+	up_read(&nilfs->ns_sem);
+
+	return len;
 }
 
 static const char dev_readme_str[] =
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index d894852..2a2523c 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -1341,7 +1341,6 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 	struct cifsFileInfo *smb_file_target;
 	struct cifs_tcon *src_tcon;
 	struct cifs_tcon *target_tcon;
-	unsigned long long destend, fstart, fend;
 	ssize_t rc;
 
 	cifs_dbg(FYI, "copychunk range\n");
@@ -1391,25 +1390,13 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 			goto unlock;
 	}
 
-	destend = destoff + len - 1;
-
-	/* Flush the folios at either end of the destination range to prevent
-	 * accidental loss of dirty data outside of the range.
+	/* Flush and invalidate all the folios in the destination region.  If
+	 * the copy was successful, then some of the flush is extra overhead,
+	 * but we need to allow for the copy failing in some way (eg. ENOSPC).
 	 */
-	fstart = destoff;
-	fend = destend;
-
-	rc = cifs_flush_folio(target_inode, destoff, &fstart, &fend, true);
+	rc = filemap_invalidate_inode(target_inode, true, destoff, destoff + len - 1);
 	if (rc)
 		goto unlock;
-	rc = cifs_flush_folio(target_inode, destend, &fstart, &fend, false);
-	if (rc)
-		goto unlock;
-	if (fend > target_cifsi->netfs.zero_point)
-		target_cifsi->netfs.zero_point = fend + 1;
-
-	/* Discard all the folios that overlap the destination region. */
-	truncate_inode_pages_range(&target_inode->i_data, fstart, fend);
 
 	fscache_invalidate(cifs_inode_cookie(target_inode), NULL,
 			   i_size_read(target_inode), 0);
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index f379b9d..9eae864 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -1485,6 +1485,7 @@ struct cifs_io_subrequest {
 		struct cifs_io_request *req;
 	};
 	ssize_t				got_bytes;
+	size_t				actual_len;
 	unsigned int			xid;
 	int				result;
 	bool				have_xid;
diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c
index f9b302c..2d38748 100644
--- a/fs/smb/client/file.c
+++ b/fs/smb/client/file.c
@@ -111,6 +111,7 @@ static void cifs_issue_write(struct netfs_io_subrequest *subreq)
 		goto fail;
 	}
 
+	wdata->actual_len = wdata->subreq.len;
 	rc = adjust_credits(wdata->server, wdata, cifs_trace_rw_credits_issue_write_adjust);
 	if (rc)
 		goto fail;
@@ -153,7 +154,7 @@ static bool cifs_clamp_length(struct netfs_io_subrequest *subreq)
 	struct cifs_io_request *req = container_of(subreq->rreq, struct cifs_io_request, rreq);
 	struct TCP_Server_Info *server = req->server;
 	struct cifs_sb_info *cifs_sb = CIFS_SB(rreq->inode->i_sb);
-	size_t rsize = 0;
+	size_t rsize;
 	int rc;
 
 	rdata->xid = get_xid();
@@ -166,8 +167,8 @@ static bool cifs_clamp_length(struct netfs_io_subrequest *subreq)
 						     cifs_sb->ctx);
 
 
-	rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize, &rsize,
-					   &rdata->credits);
+	rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize,
+					   &rsize, &rdata->credits);
 	if (rc) {
 		subreq->error = rc;
 		return false;
@@ -183,7 +184,8 @@ static bool cifs_clamp_length(struct netfs_io_subrequest *subreq)
 			      server->credits, server->in_flight, 0,
 			      cifs_trace_rw_credits_read_submit);
 
-	subreq->len = min_t(size_t, subreq->len, rsize);
+	subreq->len = umin(subreq->len, rsize);
+	rdata->actual_len = subreq->len;
 
 #ifdef CONFIG_CIFS_SMB_DIRECT
 	if (server->smbd_conn)
@@ -203,12 +205,39 @@ static void cifs_req_issue_read(struct netfs_io_subrequest *subreq)
 	struct netfs_io_request *rreq = subreq->rreq;
 	struct cifs_io_subrequest *rdata = container_of(subreq, struct cifs_io_subrequest, subreq);
 	struct cifs_io_request *req = container_of(subreq->rreq, struct cifs_io_request, rreq);
+	struct TCP_Server_Info *server = req->server;
+	struct cifs_sb_info *cifs_sb = CIFS_SB(rreq->inode->i_sb);
 	int rc = 0;
 
 	cifs_dbg(FYI, "%s: op=%08x[%x] mapping=%p len=%zu/%zu\n",
 		 __func__, rreq->debug_id, subreq->debug_index, rreq->mapping,
 		 subreq->transferred, subreq->len);
 
+	if (test_bit(NETFS_SREQ_RETRYING, &subreq->flags)) {
+		/*
+		 * As we're issuing a retry, we need to negotiate some new
+		 * credits otherwise the server may reject the op with
+		 * INVALID_PARAMETER.  Note, however, we may get back less
+		 * credit than we need to complete the op, in which case, we
+		 * shorten the op and rely on additional rounds of retry.
+		 */
+		size_t rsize = umin(subreq->len - subreq->transferred,
+				    cifs_sb->ctx->rsize);
+
+		rc = server->ops->wait_mtu_credits(server, rsize, &rdata->actual_len,
+						   &rdata->credits);
+		if (rc)
+			goto out;
+
+		rdata->credits.in_flight_check = 1;
+
+		trace_smb3_rw_credits(rdata->rreq->debug_id,
+				      rdata->subreq.debug_index,
+				      rdata->credits.value,
+				      server->credits, server->in_flight, 0,
+				      cifs_trace_rw_credits_read_resubmit);
+	}
+
 	if (req->cfile->invalidHandle) {
 		do {
 			rc = cifs_reopen_file(req->cfile, true);
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index 0b9cb1a..4df84eb 100644
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -301,7 +301,7 @@ smb2_adjust_credits(struct TCP_Server_Info *server,
 		    unsigned int /*enum smb3_rw_credits_trace*/ trace)
 {
 	struct cifs_credits *credits = &subreq->credits;
-	int new_val = DIV_ROUND_UP(subreq->subreq.len, SMB2_MAX_BUFFER_SIZE);
+	int new_val = DIV_ROUND_UP(subreq->actual_len, SMB2_MAX_BUFFER_SIZE);
 	int scredits, in_flight;
 
 	if (!credits->value || credits->value == new_val)
@@ -3237,13 +3237,15 @@ static long smb3_zero_data(struct file *file, struct cifs_tcon *tcon,
 }
 
 static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
-			    loff_t offset, loff_t len, bool keep_size)
+			    unsigned long long offset, unsigned long long len,
+			    bool keep_size)
 {
 	struct cifs_ses *ses = tcon->ses;
 	struct inode *inode = file_inode(file);
 	struct cifsInodeInfo *cifsi = CIFS_I(inode);
 	struct cifsFileInfo *cfile = file->private_data;
-	unsigned long long new_size;
+	struct netfs_inode *ictx = netfs_inode(inode);
+	unsigned long long i_size, new_size, remote_size;
 	long rc;
 	unsigned int xid;
 
@@ -3255,6 +3257,16 @@ static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
 	inode_lock(inode);
 	filemap_invalidate_lock(inode->i_mapping);
 
+	i_size = i_size_read(inode);
+	remote_size = ictx->remote_i_size;
+	if (offset + len >= remote_size && offset < i_size) {
+		unsigned long long top = umin(offset + len, i_size);
+
+		rc = filemap_write_and_wait_range(inode->i_mapping, offset, top - 1);
+		if (rc < 0)
+			goto zero_range_exit;
+	}
+
 	/*
 	 * We zero the range through ioctl, so we need remove the page caches
 	 * first, otherwise the data may be inconsistent with the server.
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index 2d7e6c4..88dc49d 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -4507,6 +4507,7 @@ static void
 smb2_readv_callback(struct mid_q_entry *mid)
 {
 	struct cifs_io_subrequest *rdata = mid->callback_data;
+	struct netfs_inode *ictx = netfs_inode(rdata->rreq->inode);
 	struct cifs_tcon *tcon = tlink_tcon(rdata->req->cfile->tlink);
 	struct TCP_Server_Info *server = rdata->server;
 	struct smb2_hdr *shdr =
@@ -4529,9 +4530,9 @@ smb2_readv_callback(struct mid_q_entry *mid)
 		  "rdata server %p != mid server %p",
 		  rdata->server, mid->server);
 
-	cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%zu\n",
+	cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%zu/%zu\n",
 		 __func__, mid->mid, mid->mid_state, rdata->result,
-		 rdata->subreq.len);
+		 rdata->actual_len, rdata->subreq.len - rdata->subreq.transferred);
 
 	switch (mid->mid_state) {
 	case MID_RESPONSE_RECEIVED:
@@ -4585,22 +4586,29 @@ smb2_readv_callback(struct mid_q_entry *mid)
 				    rdata->subreq.debug_index,
 				    rdata->xid,
 				    rdata->req->cfile->fid.persistent_fid,
-				    tcon->tid, tcon->ses->Suid, rdata->subreq.start,
-				    rdata->subreq.len, rdata->result);
+				    tcon->tid, tcon->ses->Suid,
+				    rdata->subreq.start + rdata->subreq.transferred,
+				    rdata->actual_len,
+				    rdata->result);
 	} else
 		trace_smb3_read_done(rdata->rreq->debug_id,
 				     rdata->subreq.debug_index,
 				     rdata->xid,
 				     rdata->req->cfile->fid.persistent_fid,
 				     tcon->tid, tcon->ses->Suid,
-				     rdata->subreq.start, rdata->got_bytes);
+				     rdata->subreq.start + rdata->subreq.transferred,
+				     rdata->got_bytes);
 
 	if (rdata->result == -ENODATA) {
-		/* We may have got an EOF error because fallocate
-		 * failed to enlarge the file.
-		 */
-		if (rdata->subreq.start < rdata->subreq.rreq->i_size)
+		__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
+		rdata->result = 0;
+	} else {
+		if (rdata->got_bytes < rdata->actual_len &&
+		    rdata->subreq.start + rdata->subreq.transferred + rdata->got_bytes ==
+		    ictx->remote_i_size) {
+			__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
 			rdata->result = 0;
+		}
 	}
 	trace_smb3_rw_credits(rreq_debug_id, subreq_debug_index, rdata->credits.value,
 			      server->credits, server->in_flight,
@@ -4621,6 +4629,7 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 {
 	int rc, flags = 0;
 	char *buf;
+	struct netfs_io_subrequest *subreq = &rdata->subreq;
 	struct smb2_hdr *shdr;
 	struct cifs_io_parms io_parms;
 	struct smb_rqst rqst = { .rq_iov = rdata->iov,
@@ -4631,15 +4640,15 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 	int credit_request;
 
 	cifs_dbg(FYI, "%s: offset=%llu bytes=%zu\n",
-		 __func__, rdata->subreq.start, rdata->subreq.len);
+		 __func__, subreq->start, subreq->len);
 
 	if (!rdata->server)
 		rdata->server = cifs_pick_channel(tcon->ses);
 
 	io_parms.tcon = tlink_tcon(rdata->req->cfile->tlink);
 	io_parms.server = server = rdata->server;
-	io_parms.offset = rdata->subreq.start;
-	io_parms.length = rdata->subreq.len;
+	io_parms.offset = subreq->start + subreq->transferred;
+	io_parms.length = rdata->actual_len;
 	io_parms.persistent_fid = rdata->req->cfile->fid.persistent_fid;
 	io_parms.volatile_fid = rdata->req->cfile->fid.volatile_fid;
 	io_parms.pid = rdata->req->pid;
@@ -4654,11 +4663,13 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 
 	rdata->iov[0].iov_base = buf;
 	rdata->iov[0].iov_len = total_len;
+	rdata->got_bytes = 0;
+	rdata->result = 0;
 
 	shdr = (struct smb2_hdr *)buf;
 
 	if (rdata->credits.value > 0) {
-		shdr->CreditCharge = cpu_to_le16(DIV_ROUND_UP(rdata->subreq.len,
+		shdr->CreditCharge = cpu_to_le16(DIV_ROUND_UP(rdata->actual_len,
 						SMB2_MAX_BUFFER_SIZE));
 		credit_request = le16_to_cpu(shdr->CreditCharge) + 8;
 		if (server->credits >= server->max_credits)
@@ -4682,11 +4693,11 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 	if (rc) {
 		cifs_stats_fail_inc(io_parms.tcon, SMB2_READ_HE);
 		trace_smb3_read_err(rdata->rreq->debug_id,
-				    rdata->subreq.debug_index,
+				    subreq->debug_index,
 				    rdata->xid, io_parms.persistent_fid,
 				    io_parms.tcon->tid,
 				    io_parms.tcon->ses->Suid,
-				    io_parms.offset, io_parms.length, rc);
+				    io_parms.offset, rdata->actual_len, rc);
 	}
 
 async_readv_out:
diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h
index 0f0c10c..8e99640 100644
--- a/fs/smb/client/trace.h
+++ b/fs/smb/client/trace.h
@@ -30,6 +30,7 @@
 	EM(cifs_trace_rw_credits_old_session,		"old-session") \
 	EM(cifs_trace_rw_credits_read_response_add,	"rd-resp-add") \
 	EM(cifs_trace_rw_credits_read_response_clear,	"rd-resp-clr") \
+	EM(cifs_trace_rw_credits_read_resubmit,		"rd-resubmit") \
 	EM(cifs_trace_rw_credits_read_submit,		"rd-submit  ") \
 	EM(cifs_trace_rw_credits_write_prepare,		"wr-prepare ") \
 	EM(cifs_trace_rw_credits_write_response_add,	"wr-resp-add") \
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 20846a4..8bdc592 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -1690,6 +1690,8 @@ int smb2_sess_setup(struct ksmbd_work *work)
 		rc = ksmbd_session_register(conn, sess);
 		if (rc)
 			goto out_err;
+
+		conn->binding = false;
 	} else if (conn->dialect >= SMB30_PROT_ID &&
 		   (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB3_MULTICHANNEL) &&
 		   req->Flags & SMB2_SESSION_REQ_FLAG_BINDING) {
@@ -1768,6 +1770,8 @@ int smb2_sess_setup(struct ksmbd_work *work)
 			sess = NULL;
 			goto out_err;
 		}
+
+		conn->binding = false;
 	}
 	work->sess = sess;
 
diff --git a/fs/smb/server/transport_tcp.c b/fs/smb/server/transport_tcp.c
index a847883..aaed9e2 100644
--- a/fs/smb/server/transport_tcp.c
+++ b/fs/smb/server/transport_tcp.c
@@ -624,8 +624,10 @@ int ksmbd_tcp_set_interfaces(char *ifc_list, int ifc_list_sz)
 		for_each_netdev(&init_net, netdev) {
 			if (netif_is_bridge_port(netdev))
 				continue;
-			if (!alloc_iface(kstrdup(netdev->name, GFP_KERNEL)))
+			if (!alloc_iface(kstrdup(netdev->name, GFP_KERNEL))) {
+				rtnl_unlock();
 				return -ENOMEM;
+			}
 		}
 		rtnl_unlock();
 		bind_additional_ifaces = 1;
diff --git a/fs/smb/server/xattr.h b/fs/smb/server/xattr.h
index 16499ca..fa3e27d 100644
--- a/fs/smb/server/xattr.h
+++ b/fs/smb/server/xattr.h
@@ -76,7 +76,7 @@ struct xattr_acl_entry {
 struct xattr_smb_acl {
 	int count;
 	int next;
-	struct xattr_acl_entry entries[];
+	struct xattr_acl_entry entries[] __counted_by(count);
 };
 
 /* 64bytes hash in xattr_ntacl is computed with sha256 */
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 01e99e9..8705c77 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -862,7 +862,7 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
 	list_for_each_entry(ei_child, &ei->children, list)
 		eventfs_remove_rec(ei_child, level + 1);
 
-	list_del(&ei->list);
+	list_del_rcu(&ei->list);
 	free_ei(ei);
 }
 
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c
index 496e2f7..797d5b5 100644
--- a/fs/xfs/libxfs/xfs_ialloc_btree.c
+++ b/fs/xfs/libxfs/xfs_ialloc_btree.c
@@ -749,7 +749,7 @@ xfs_finobt_count_blocks(
 	if (error)
 		return error;
 
-	cur = xfs_inobt_init_cursor(pag, tp, agbp);
+	cur = xfs_finobt_init_cursor(pag, tp, agbp);
 	error = xfs_btree_count_blocks(cur, tree_blocks);
 	xfs_btree_del_cursor(cur, error);
 	xfs_trans_brelse(tp, agbp);
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
index 513b50d..79babea 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.c
+++ b/fs/xfs/libxfs/xfs_inode_buf.c
@@ -514,12 +514,18 @@ xfs_dinode_verify(
 			return __this_address;
 	}
 
-	if (dip->di_version > 1) {
+	/*
+	 * Historical note: xfsprogs in the 3.2 era set up its incore inodes to
+	 * have di_nlink track the link count, even if the actual filesystem
+	 * only supported V1 inodes (i.e. di_onlink).  When writing out the
+	 * ondisk inode, it would set both the ondisk di_nlink and di_onlink to
+	 * the the incore di_nlink value, which is why we cannot check for
+	 * di_nlink==0 on a V1 inode.  V2/3 inodes would get written out with
+	 * di_onlink==0, so we can check that.
+	 */
+	if (dip->di_version >= 2) {
 		if (dip->di_onlink)
 			return __this_address;
-	} else {
-		if (dip->di_nlink)
-			return __this_address;
 	}
 
 	/* don't allow invalid i_size */
diff --git a/fs/xfs/scrub/xfile.c b/fs/xfs/scrub/xfile.c
index d848222..9b5d98f 100644
--- a/fs/xfs/scrub/xfile.c
+++ b/fs/xfs/scrub/xfile.c
@@ -293,7 +293,7 @@ xfile_get_folio(
 	 * (potentially last) reference in xfile_put_folio.
 	 */
 	if (flags & XFILE_ALLOC)
-		folio_set_dirty(folio);
+		folio_mark_dirty(folio);
 	return folio;
 }
 
diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c
index 6f0fc7f..25f5dff 100644
--- a/fs/xfs/xfs_discard.c
+++ b/fs/xfs/xfs_discard.c
@@ -158,8 +158,7 @@ static int
 xfs_trim_gather_extents(
 	struct xfs_perag	*pag,
 	struct xfs_trim_cur	*tcur,
-	struct xfs_busy_extents	*extents,
-	uint64_t		*blocks_trimmed)
+	struct xfs_busy_extents	*extents)
 {
 	struct xfs_mount	*mp = pag->pag_mount;
 	struct xfs_trans	*tp;
@@ -280,7 +279,6 @@ xfs_trim_gather_extents(
 
 		xfs_extent_busy_insert_discard(pag, fbno, flen,
 				&extents->extent_list);
-		*blocks_trimmed += flen;
 next_extent:
 		if (tcur->by_bno)
 			error = xfs_btree_increment(cur, 0, &i);
@@ -327,8 +325,7 @@ xfs_trim_perag_extents(
 	struct xfs_perag	*pag,
 	xfs_agblock_t		start,
 	xfs_agblock_t		end,
-	xfs_extlen_t		minlen,
-	uint64_t		*blocks_trimmed)
+	xfs_extlen_t		minlen)
 {
 	struct xfs_trim_cur	tcur = {
 		.start		= start,
@@ -354,8 +351,7 @@ xfs_trim_perag_extents(
 		extents->owner = extents;
 		INIT_LIST_HEAD(&extents->extent_list);
 
-		error = xfs_trim_gather_extents(pag, &tcur, extents,
-				blocks_trimmed);
+		error = xfs_trim_gather_extents(pag, &tcur, extents);
 		if (error) {
 			kfree(extents);
 			break;
@@ -389,8 +385,7 @@ xfs_trim_datadev_extents(
 	struct xfs_mount	*mp,
 	xfs_daddr_t		start,
 	xfs_daddr_t		end,
-	xfs_extlen_t		minlen,
-	uint64_t		*blocks_trimmed)
+	xfs_extlen_t		minlen)
 {
 	xfs_agnumber_t		start_agno, end_agno;
 	xfs_agblock_t		start_agbno, end_agbno;
@@ -411,8 +406,7 @@ xfs_trim_datadev_extents(
 
 		if (start_agno == end_agno)
 			agend = end_agbno;
-		error = xfs_trim_perag_extents(pag, start_agbno, agend, minlen,
-				blocks_trimmed);
+		error = xfs_trim_perag_extents(pag, start_agbno, agend, minlen);
 		if (error)
 			last_error = error;
 
@@ -431,9 +425,6 @@ struct xfs_trim_rtdev {
 	/* list of rt extents to free */
 	struct list_head	extent_list;
 
-	/* pointer to count of blocks trimmed */
-	uint64_t		*blocks_trimmed;
-
 	/* minimum length that caller allows us to trim */
 	xfs_rtblock_t		minlen_fsb;
 
@@ -551,7 +542,6 @@ xfs_trim_gather_rtextent(
 	busyp->length = rlen;
 	INIT_LIST_HEAD(&busyp->list);
 	list_add_tail(&busyp->list, &tr->extent_list);
-	*tr->blocks_trimmed += rlen;
 
 	tr->restart_rtx = rec->ar_startext + rec->ar_extcount;
 	return 0;
@@ -562,13 +552,11 @@ xfs_trim_rtdev_extents(
 	struct xfs_mount	*mp,
 	xfs_daddr_t		start,
 	xfs_daddr_t		end,
-	xfs_daddr_t		minlen,
-	uint64_t		*blocks_trimmed)
+	xfs_daddr_t		minlen)
 {
 	struct xfs_rtalloc_rec	low = { };
 	struct xfs_rtalloc_rec	high = { };
 	struct xfs_trim_rtdev	tr = {
-		.blocks_trimmed	= blocks_trimmed,
 		.minlen_fsb	= XFS_BB_TO_FSB(mp, minlen),
 	};
 	struct xfs_trans	*tp;
@@ -634,7 +622,7 @@ xfs_trim_rtdev_extents(
 	return error;
 }
 #else
-# define xfs_trim_rtdev_extents(m,s,e,n,b)	(-EOPNOTSUPP)
+# define xfs_trim_rtdev_extents(...)	(-EOPNOTSUPP)
 #endif /* CONFIG_XFS_RT */
 
 /*
@@ -661,7 +649,6 @@ xfs_ioc_trim(
 	xfs_daddr_t		start, end;
 	xfs_extlen_t		minlen;
 	xfs_rfsblock_t		max_blocks;
-	uint64_t		blocks_trimmed = 0;
 	int			error, last_error = 0;
 
 	if (!capable(CAP_SYS_ADMIN))
@@ -706,15 +693,13 @@ xfs_ioc_trim(
 	end = start + BTOBBT(range.len) - 1;
 
 	if (bdev_max_discard_sectors(mp->m_ddev_targp->bt_bdev)) {
-		error = xfs_trim_datadev_extents(mp, start, end, minlen,
-				&blocks_trimmed);
+		error = xfs_trim_datadev_extents(mp, start, end, minlen);
 		if (error)
 			last_error = error;
 	}
 
 	if (rt_bdev && !xfs_trim_should_stop()) {
-		error = xfs_trim_rtdev_extents(mp, start, end, minlen,
-				&blocks_trimmed);
+		error = xfs_trim_rtdev_extents(mp, start, end, minlen);
 		if (error)
 			last_error = error;
 	}
@@ -722,7 +707,8 @@ xfs_ioc_trim(
 	if (last_error)
 		return last_error;
 
-	range.len = XFS_FSB_TO_B(mp, blocks_trimmed);
+	range.len = min_t(unsigned long long, range.len,
+			  XFS_FSB_TO_B(mp, max_blocks));
 	if (copy_to_user(urange, &range, sizeof(range)))
 		return -EFAULT;
 	return 0;
diff --git a/fs/xfs/xfs_fsmap.c b/fs/xfs/xfs_fsmap.c
index 85dbb464..71f3235 100644
--- a/fs/xfs/xfs_fsmap.c
+++ b/fs/xfs/xfs_fsmap.c
@@ -71,7 +71,7 @@ xfs_fsmap_owner_to_rmap(
 	switch (src->fmr_owner) {
 	case 0:			/* "lowest owner id possible" */
 	case -1ULL:		/* "highest owner id possible" */
-		dest->rm_owner = 0;
+		dest->rm_owner = src->fmr_owner;
 		break;
 	case XFS_FMR_OWN_FREE:
 		dest->rm_owner = XFS_RMAP_OWN_NULL;
@@ -162,6 +162,7 @@ struct xfs_getfsmap_info {
 	xfs_daddr_t		next_daddr;	/* next daddr we expect */
 	/* daddr of low fsmap key when we're using the rtbitmap */
 	xfs_daddr_t		low_daddr;
+	xfs_daddr_t		end_daddr;	/* daddr of high fsmap key */
 	u64			missing_owner;	/* owner of holes */
 	u32			dev;		/* device id */
 	/*
@@ -182,6 +183,7 @@ struct xfs_getfsmap_dev {
 	int			(*fn)(struct xfs_trans *tp,
 				      const struct xfs_fsmap *keys,
 				      struct xfs_getfsmap_info *info);
+	sector_t		nr_sectors;
 };
 
 /* Compare two getfsmap device handlers. */
@@ -252,7 +254,7 @@ xfs_getfsmap_rec_before_start(
 	const struct xfs_rmap_irec	*rec,
 	xfs_daddr_t			rec_daddr)
 {
-	if (info->low_daddr != -1ULL)
+	if (info->low_daddr != XFS_BUF_DADDR_NULL)
 		return rec_daddr < info->low_daddr;
 	if (info->low.rm_blockcount)
 		return xfs_rmap_compare(rec, &info->low) < 0;
@@ -294,6 +296,18 @@ xfs_getfsmap_helper(
 		return 0;
 	}
 
+	/*
+	 * For an info->last query, we're looking for a gap between the last
+	 * mapping emitted and the high key specified by userspace.  If the
+	 * user's query spans less than 1 fsblock, then info->high and
+	 * info->low will have the same rm_startblock, which causes rec_daddr
+	 * and next_daddr to be the same.  Therefore, use the end_daddr that
+	 * we calculated from userspace's high key to synthesize the record.
+	 * Note that if the btree query found a mapping, there won't be a gap.
+	 */
+	if (info->last && info->end_daddr != XFS_BUF_DADDR_NULL)
+		rec_daddr = info->end_daddr;
+
 	/* Are we just counting mappings? */
 	if (info->head->fmh_count == 0) {
 		if (info->head->fmh_entries == UINT_MAX)
@@ -904,17 +918,21 @@ xfs_getfsmap(
 
 	/* Set up our device handlers. */
 	memset(handlers, 0, sizeof(handlers));
+	handlers[0].nr_sectors = XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks);
 	handlers[0].dev = new_encode_dev(mp->m_ddev_targp->bt_dev);
 	if (use_rmap)
 		handlers[0].fn = xfs_getfsmap_datadev_rmapbt;
 	else
 		handlers[0].fn = xfs_getfsmap_datadev_bnobt;
 	if (mp->m_logdev_targp != mp->m_ddev_targp) {
+		handlers[1].nr_sectors = XFS_FSB_TO_BB(mp,
+						       mp->m_sb.sb_logblocks);
 		handlers[1].dev = new_encode_dev(mp->m_logdev_targp->bt_dev);
 		handlers[1].fn = xfs_getfsmap_logdev;
 	}
 #ifdef CONFIG_XFS_RT
 	if (mp->m_rtdev_targp) {
+		handlers[2].nr_sectors = XFS_FSB_TO_BB(mp, mp->m_sb.sb_rblocks);
 		handlers[2].dev = new_encode_dev(mp->m_rtdev_targp->bt_dev);
 		handlers[2].fn = xfs_getfsmap_rtdev_rtbitmap;
 	}
@@ -946,6 +964,7 @@ xfs_getfsmap(
 
 	info.next_daddr = head->fmh_keys[0].fmr_physical +
 			  head->fmh_keys[0].fmr_length;
+	info.end_daddr = XFS_BUF_DADDR_NULL;
 	info.fsmap_recs = fsmap_recs;
 	info.head = head;
 
@@ -966,8 +985,11 @@ xfs_getfsmap(
 		 * low key, zero out the low key so that we get
 		 * everything from the beginning.
 		 */
-		if (handlers[i].dev == head->fmh_keys[1].fmr_device)
+		if (handlers[i].dev == head->fmh_keys[1].fmr_device) {
 			dkeys[1] = head->fmh_keys[1];
+			info.end_daddr = min(handlers[i].nr_sectors - 1,
+					     dkeys[1].fmr_physical);
+		}
 		if (handlers[i].dev > head->fmh_keys[0].fmr_device)
 			memset(&dkeys[0], 0, sizeof(struct xfs_fsmap));
 
@@ -983,7 +1005,7 @@ xfs_getfsmap(
 		info.dev = handlers[i].dev;
 		info.last = false;
 		info.pag = NULL;
-		info.low_daddr = -1ULL;
+		info.low_daddr = XFS_BUF_DADDR_NULL;
 		info.low.rm_blockcount = 0;
 		error = handlers[i].fn(tp, dkeys, &info);
 		if (error)
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 0c3e96c..ebeab8e 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -785,6 +785,39 @@ xfs_alloc_rsum_cache(
 }
 
 /*
+ * If we changed the rt extent size (meaning there was no rt volume previously)
+ * and the root directory had EXTSZINHERIT and RTINHERIT set, it's possible
+ * that the extent size hint on the root directory is no longer congruent with
+ * the new rt extent size.  Log the rootdir inode to fix this.
+ */
+static int
+xfs_growfs_rt_fixup_extsize(
+	struct xfs_mount	*mp)
+{
+	struct xfs_inode	*ip = mp->m_rootip;
+	struct xfs_trans	*tp;
+	int			error = 0;
+
+	xfs_ilock(ip, XFS_IOLOCK_EXCL);
+	if (!(ip->i_diflags & XFS_DIFLAG_RTINHERIT) ||
+	    !(ip->i_diflags & XFS_DIFLAG_EXTSZINHERIT))
+		goto out_iolock;
+
+	error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_ichange, 0, 0, false,
+			&tp);
+	if (error)
+		goto out_iolock;
+
+	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
+	error = xfs_trans_commit(tp);
+	xfs_iunlock(ip, XFS_ILOCK_EXCL);
+
+out_iolock:
+	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
+	return error;
+}
+
+/*
  * Visible (exported) functions.
  */
 
@@ -812,6 +845,7 @@ xfs_growfs_rt(
 	xfs_extlen_t	rsumblocks;	/* current number of rt summary blks */
 	xfs_sb_t	*sbp;		/* old superblock */
 	uint8_t		*rsum_cache;	/* old summary cache */
+	xfs_agblock_t	old_rextsize = mp->m_sb.sb_rextsize;
 
 	sbp = &mp->m_sb;
 
@@ -821,34 +855,39 @@ xfs_growfs_rt(
 	/* Needs to have been mounted with an rt device. */
 	if (!XFS_IS_REALTIME_MOUNT(mp))
 		return -EINVAL;
+
+	if (!mutex_trylock(&mp->m_growlock))
+		return -EWOULDBLOCK;
 	/*
 	 * Mount should fail if the rt bitmap/summary files don't load, but
 	 * we'll check anyway.
 	 */
+	error = -EINVAL;
 	if (!mp->m_rbmip || !mp->m_rsumip)
-		return -EINVAL;
+		goto out_unlock;
 
 	/* Shrink not supported. */
 	if (in->newblocks <= sbp->sb_rblocks)
-		return -EINVAL;
+		goto out_unlock;
 
 	/* Can only change rt extent size when adding rt volume. */
 	if (sbp->sb_rblocks > 0 && in->extsize != sbp->sb_rextsize)
-		return -EINVAL;
+		goto out_unlock;
 
 	/* Range check the extent size. */
 	if (XFS_FSB_TO_B(mp, in->extsize) > XFS_MAX_RTEXTSIZE ||
 	    XFS_FSB_TO_B(mp, in->extsize) < XFS_MIN_RTEXTSIZE)
-		return -EINVAL;
+		goto out_unlock;
 
 	/* Unsupported realtime features. */
+	error = -EOPNOTSUPP;
 	if (xfs_has_rmapbt(mp) || xfs_has_reflink(mp) || xfs_has_quota(mp))
-		return -EOPNOTSUPP;
+		goto out_unlock;
 
 	nrblocks = in->newblocks;
 	error = xfs_sb_validate_fsb_count(sbp, nrblocks);
 	if (error)
-		return error;
+		goto out_unlock;
 	/*
 	 * Read in the last block of the device, make sure it exists.
 	 */
@@ -856,7 +895,7 @@ xfs_growfs_rt(
 				XFS_FSB_TO_BB(mp, nrblocks - 1),
 				XFS_FSB_TO_BB(mp, 1), 0, &bp, NULL);
 	if (error)
-		return error;
+		goto out_unlock;
 	xfs_buf_relse(bp);
 
 	/*
@@ -864,8 +903,10 @@ xfs_growfs_rt(
 	 */
 	nrextents = nrblocks;
 	do_div(nrextents, in->extsize);
-	if (!xfs_validate_rtextents(nrextents))
-		return -EINVAL;
+	if (!xfs_validate_rtextents(nrextents)) {
+		error = -EINVAL;
+		goto out_unlock;
+	}
 	nrbmblocks = xfs_rtbitmap_blockcount(mp, nrextents);
 	nrextslog = xfs_compute_rextslog(nrextents);
 	nrsumlevels = nrextslog + 1;
@@ -876,8 +917,11 @@ xfs_growfs_rt(
 	 * the log.  This prevents us from getting a log overflow,
 	 * since we'll log basically the whole summary file at once.
 	 */
-	if (nrsumblocks > (mp->m_sb.sb_logblocks >> 1))
-		return -EINVAL;
+	if (nrsumblocks > (mp->m_sb.sb_logblocks >> 1)) {
+		error = -EINVAL;
+		goto out_unlock;
+	}
+
 	/*
 	 * Get the old block counts for bitmap and summary inodes.
 	 * These can't change since other growfs callers are locked out.
@@ -889,10 +933,10 @@ xfs_growfs_rt(
 	 */
 	error = xfs_growfs_rt_alloc(mp, rbmblocks, nrbmblocks, mp->m_rbmip);
 	if (error)
-		return error;
+		goto out_unlock;
 	error = xfs_growfs_rt_alloc(mp, rsumblocks, nrsumblocks, mp->m_rsumip);
 	if (error)
-		return error;
+		goto out_unlock;
 
 	rsum_cache = mp->m_rsum_cache;
 	if (nrbmblocks != sbp->sb_rbmblocks)
@@ -1036,6 +1080,12 @@ xfs_growfs_rt(
 	if (error)
 		goto out_free;
 
+	if (old_rextsize != in->extsize) {
+		error = xfs_growfs_rt_fixup_extsize(mp);
+		if (error)
+			goto out_free;
+	}
+
 	/* Update secondary superblocks now the physical grow has completed */
 	error = xfs_update_secondary_sbs(mp);
 
@@ -1059,6 +1109,8 @@ xfs_growfs_rt(
 		}
 	}
 
+out_unlock:
+	mutex_unlock(&mp->m_growlock);
 	return error;
 }
 
diff --git a/include/drm/intel/i915_pciids.h b/include/drm/intel/i915_pciids.h
index b21374f..2bf03eb 100644
--- a/include/drm/intel/i915_pciids.h
+++ b/include/drm/intel/i915_pciids.h
@@ -772,15 +772,18 @@
 	INTEL_ATS_M75_IDS(MACRO__, ## __VA_ARGS__)
 
 /* MTL */
-#define INTEL_MTL_IDS(MACRO__, ...) \
-	MACRO__(0x7D40, ## __VA_ARGS__), \
+#define INTEL_ARL_IDS(MACRO__, ...) \
 	MACRO__(0x7D41, ## __VA_ARGS__), \
-	MACRO__(0x7D45, ## __VA_ARGS__), \
 	MACRO__(0x7D51, ## __VA_ARGS__), \
+	MACRO__(0x7D67, ## __VA_ARGS__), \
+	MACRO__(0x7DD1, ## __VA_ARGS__)
+
+#define INTEL_MTL_IDS(MACRO__, ...) \
+	INTEL_ARL_IDS(MACRO__, ## __VA_ARGS__), \
+	MACRO__(0x7D40, ## __VA_ARGS__), \
+	MACRO__(0x7D45, ## __VA_ARGS__), \
 	MACRO__(0x7D55, ## __VA_ARGS__), \
 	MACRO__(0x7D60, ## __VA_ARGS__), \
-	MACRO__(0x7D67, ## __VA_ARGS__), \
-	MACRO__(0x7DD1, ## __VA_ARGS__), \
 	MACRO__(0x7DD5, ## __VA_ARGS__)
 
 /* LNL */
diff --git a/include/drm/ttm/ttm_bo.h b/include/drm/ttm/ttm_bo.h
index ef0f52f..6ccf96c 100644
--- a/include/drm/ttm/ttm_bo.h
+++ b/include/drm/ttm/ttm_bo.h
@@ -39,11 +39,7 @@
 #include "ttm_device.h"
 
 /* Default number of pre-faulted pages in the TTM fault handler */
-#if CONFIG_PGTABLE_LEVELS > 2
-#define TTM_BO_VM_NUM_PREFAULT (1 << (PMD_SHIFT - PAGE_SHIFT))
-#else
 #define TTM_BO_VM_NUM_PREFAULT 16
-#endif
 
 struct iosys_map;
 
diff --git a/include/kunit/test.h b/include/kunit/test.h
index e2a1f09..5ac237c 100644
--- a/include/kunit/test.h
+++ b/include/kunit/test.h
@@ -28,6 +28,7 @@
 #include <linux/types.h>
 
 #include <asm/rwonce.h>
+#include <asm/sections.h>
 
 /* Static key: true if any KUnit tests are currently running */
 DECLARE_STATIC_KEY_FALSE(kunit_running);
@@ -480,6 +481,53 @@ static inline void *kunit_kcalloc(struct kunit *test, size_t n, size_t size, gfp
 	return kunit_kmalloc_array(test, n, size, gfp | __GFP_ZERO);
 }
 
+
+/**
+ * kunit_kfree_const() - conditionally free test managed memory
+ * @x: pointer to the memory
+ *
+ * Calls kunit_kfree() only if @x is not in .rodata section.
+ * See kunit_kstrdup_const() for more information.
+ */
+void kunit_kfree_const(struct kunit *test, const void *x);
+
+/**
+ * kunit_kstrdup() - Duplicates a string into a test managed allocation.
+ *
+ * @test: The test context object.
+ * @str: The NULL-terminated string to duplicate.
+ * @gfp: flags passed to underlying kmalloc().
+ *
+ * See kstrdup() and kunit_kmalloc_array() for more information.
+ */
+static inline char *kunit_kstrdup(struct kunit *test, const char *str, gfp_t gfp)
+{
+	size_t len;
+	char *buf;
+
+	if (!str)
+		return NULL;
+
+	len = strlen(str) + 1;
+	buf = kunit_kmalloc(test, len, gfp);
+	if (buf)
+		memcpy(buf, str, len);
+	return buf;
+}
+
+/**
+ * kunit_kstrdup_const() - Conditionally duplicates a string into a test managed allocation.
+ *
+ * @test: The test context object.
+ * @str: The NULL-terminated string to duplicate.
+ * @gfp: flags passed to underlying kmalloc().
+ *
+ * Calls kunit_kstrdup() only if @str is not in the rodata section. Must be freed with
+ * kunit_kfree_const() -- not kunit_kfree().
+ * See kstrdup_const() and kunit_kmalloc_array() for more information.
+ */
+const char *kunit_kstrdup_const(struct kunit *test, const char *str, gfp_t gfp);
+
 /**
  * kunit_vm_mmap() - Allocate KUnit-tracked vm_mmap() area
  * @test: The test context object.
diff --git a/include/linux/firmware/qcom/qcom_qseecom.h b/include/linux/firmware/qcom/qcom_qseecom.h
index 1dc5b3b..3387897b 100644
--- a/include/linux/firmware/qcom/qcom_qseecom.h
+++ b/include/linux/firmware/qcom/qcom_qseecom.h
@@ -26,51 +26,6 @@ struct qseecom_client {
 };
 
 /**
- * qseecom_scm_dev() - Get the SCM device associated with the QSEECOM client.
- * @client: The QSEECOM client device.
- *
- * Returns the SCM device under which the provided QSEECOM client device
- * operates. This function is intended to be used for DMA allocations.
- */
-static inline struct device *qseecom_scm_dev(struct qseecom_client *client)
-{
-	return client->aux_dev.dev.parent->parent;
-}
-
-/**
- * qseecom_dma_alloc() - Allocate DMA memory for a QSEECOM client.
- * @client:     The QSEECOM client to allocate the memory for.
- * @size:       The number of bytes to allocate.
- * @dma_handle: Pointer to where the DMA address should be stored.
- * @gfp:        Allocation flags.
- *
- * Wrapper function for dma_alloc_coherent(), allocating DMA memory usable for
- * TZ/QSEECOM communication. Refer to dma_alloc_coherent() for details.
- */
-static inline void *qseecom_dma_alloc(struct qseecom_client *client, size_t size,
-				      dma_addr_t *dma_handle, gfp_t gfp)
-{
-	return dma_alloc_coherent(qseecom_scm_dev(client), size, dma_handle, gfp);
-}
-
-/**
- * dma_free_coherent() - Free QSEECOM DMA memory.
- * @client:     The QSEECOM client for which the memory has been allocated.
- * @size:       The number of bytes allocated.
- * @cpu_addr:   Virtual memory address to free.
- * @dma_handle: DMA memory address to free.
- *
- * Wrapper function for dma_free_coherent(), freeing memory previously
- * allocated with qseecom_dma_alloc(). Refer to dma_free_coherent() for
- * details.
- */
-static inline void qseecom_dma_free(struct qseecom_client *client, size_t size,
-				    void *cpu_addr, dma_addr_t dma_handle)
-{
-	return dma_free_coherent(qseecom_scm_dev(client), size, cpu_addr, dma_handle);
-}
-
-/**
  * qcom_qseecom_app_send() - Send to and receive data from a given QSEE app.
  * @client:   The QSEECOM client associated with the target app.
  * @req:      Request buffer sent to the app (must be TZ memory).
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 04cbdae..bd722f4 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -1563,7 +1563,7 @@ struct iopf_queue *iopf_queue_alloc(const char *name);
 void iopf_queue_free(struct iopf_queue *queue);
 int iopf_queue_discard_partial(struct iopf_queue *queue);
 void iopf_free_group(struct iopf_group *group);
-void iommu_report_device_fault(struct device *dev, struct iopf_fault *evt);
+int iommu_report_device_fault(struct device *dev, struct iopf_fault *evt);
 void iopf_group_response(struct iopf_group *group,
 			 enum iommu_page_response_code status);
 #else
@@ -1601,9 +1601,10 @@ static inline void iopf_free_group(struct iopf_group *group)
 {
 }
 
-static inline void
+static inline int
 iommu_report_device_fault(struct device *dev, struct iopf_fault *evt)
 {
+	return -ENODEV;
 }
 
 static inline void iopf_group_response(struct iopf_group *group,
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6549d09..1470736 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -97,6 +97,10 @@ extern const int mmap_rnd_compat_bits_max;
 extern int mmap_rnd_compat_bits __read_mostly;
 #endif
 
+#ifndef PHYSMEM_END
+# define PHYSMEM_END	((1ULL << MAX_PHYSMEM_BITS) - 1)
+#endif
+
 #include <asm/page.h>
 #include <asm/processor.h>
 
diff --git a/include/linux/netfs.h b/include/linux/netfs.h
index 9838166..c47443e 100644
--- a/include/linux/netfs.h
+++ b/include/linux/netfs.h
@@ -198,6 +198,7 @@ struct netfs_io_subrequest {
 #define NETFS_SREQ_NEED_RETRY		9	/* Set if the filesystem requests a retry */
 #define NETFS_SREQ_RETRYING		10	/* Set if we're retrying */
 #define NETFS_SREQ_FAILED		11	/* Set if the subreq failed unretryably */
+#define NETFS_SREQ_HIT_EOF		12	/* Set if we hit the EOF */
 };
 
 enum netfs_io_origin {
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index d986ec1..b9ce521 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -452,6 +452,14 @@ static inline int of_regulator_bulk_get_all(struct device *dev, struct device_no
 	return 0;
 }
 
+static inline int devm_regulator_bulk_get_const(
+	struct device *dev, int num_consumers,
+	const struct regulator_bulk_data *in_consumers,
+	struct regulator_bulk_data **out_consumers)
+{
+	return 0;
+}
+
 static inline int regulator_bulk_enable(int num_consumers,
 					struct regulator_bulk_data *consumers)
 {
diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h
index b0875b9..d94abba1 100644
--- a/include/linux/resctrl.h
+++ b/include/linux/resctrl.h
@@ -248,6 +248,7 @@ struct resctrl_schema {
 
 /* The number of closid supported by this resource regardless of CDP */
 u32 resctrl_arch_get_num_closid(struct rdt_resource *r);
+u32 resctrl_arch_system_num_rmid_idx(void);
 int resctrl_arch_update_domains(struct rdt_resource *r, u32 closid);
 
 /*
diff --git a/include/linux/soc/qcom/pmic_glink.h b/include/linux/soc/qcom/pmic_glink.h
index fd124aa..7cddf10 100644
--- a/include/linux/soc/qcom/pmic_glink.h
+++ b/include/linux/soc/qcom/pmic_glink.h
@@ -23,10 +23,11 @@ struct pmic_glink_hdr {
 
 int pmic_glink_send(struct pmic_glink_client *client, void *data, size_t len);
 
-struct pmic_glink_client *devm_pmic_glink_register_client(struct device *dev,
-							  unsigned int id,
-							  void (*cb)(const void *, size_t, void *),
-							  void (*pdr)(void *, int),
-							  void *priv);
+struct pmic_glink_client *devm_pmic_glink_client_alloc(struct device *dev,
+						       unsigned int id,
+						       void (*cb)(const void *, size_t, void *),
+						       void (*pdr)(void *, int),
+						       void *priv);
+void pmic_glink_client_register(struct pmic_glink_client *client);
 
 #endif
diff --git a/include/linux/sysfb.h b/include/linux/sysfb.h
index c9cb657..bef5f06 100644
--- a/include/linux/sysfb.h
+++ b/include/linux/sysfb.h
@@ -58,11 +58,11 @@ struct efifb_dmi_info {
 
 #ifdef CONFIG_SYSFB
 
-void sysfb_disable(void);
+void sysfb_disable(struct device *dev);
 
 #else /* CONFIG_SYSFB */
 
-static inline void sysfb_disable(void)
+static inline void sysfb_disable(struct device *dev)
 {
 }
 
diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c
index 1af2bd5..bdfa30b 100644
--- a/io_uring/kbuf.c
+++ b/io_uring/kbuf.c
@@ -129,7 +129,7 @@ static int io_provided_buffers_select(struct io_kiocb *req, size_t *len,
 
 	iov[0].iov_base = buf;
 	iov[0].iov_len = *len;
-	return 0;
+	return 1;
 }
 
 static struct io_uring_buf *io_ring_head_to_buf(struct io_uring_buf_ring *br,
diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index a860516..453867a 100644
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -394,10 +394,11 @@ static int __io_sqe_buffers_update(struct io_ring_ctx *ctx,
 				   struct io_uring_rsrc_update2 *up,
 				   unsigned int nr_args)
 {
-	struct iovec __user *uvec = u64_to_user_ptr(up->data);
 	u64 __user *tags = u64_to_user_ptr(up->tags);
 	struct iovec fast_iov, *iov;
 	struct page *last_hpage = NULL;
+	struct iovec __user *uvec;
+	u64 user_data = up->data;
 	__u32 done;
 	int i, err;
 
@@ -410,7 +411,8 @@ static int __io_sqe_buffers_update(struct io_ring_ctx *ctx,
 		struct io_mapped_ubuf *imu;
 		u64 tag = 0;
 
-		iov = iovec_from_user(&uvec[done], 1, 1, &fast_iov, ctx->compat);
+		uvec = u64_to_user_ptr(user_data);
+		iov = iovec_from_user(uvec, 1, 1, &fast_iov, ctx->compat);
 		if (IS_ERR(iov)) {
 			err = PTR_ERR(iov);
 			break;
@@ -443,6 +445,10 @@ static int __io_sqe_buffers_update(struct io_ring_ctx *ctx,
 
 		ctx->user_bufs[i] = imu;
 		*io_get_tag_slot(ctx->buf_data, i) = tag;
+		if (ctx->compat)
+			user_data += sizeof(struct compat_iovec);
+		else
+			user_data += sizeof(struct iovec);
 	}
 	return done ? done : err;
 }
@@ -949,7 +955,7 @@ int io_sqe_buffers_register(struct io_ring_ctx *ctx, void __user *arg,
 	struct page *last_hpage = NULL;
 	struct io_rsrc_data *data;
 	struct iovec fast_iov, *iov = &fast_iov;
-	const struct iovec __user *uvec = (struct iovec * __user) arg;
+	const struct iovec __user *uvec;
 	int i, ret;
 
 	BUILD_BUG_ON(IORING_MAX_REG_BUFFERS >= (1u << 16));
@@ -972,7 +978,8 @@ int io_sqe_buffers_register(struct io_ring_ctx *ctx, void __user *arg,
 
 	for (i = 0; i < nr_args; i++, ctx->nr_user_bufs++) {
 		if (arg) {
-			iov = iovec_from_user(&uvec[i], 1, 1, &fast_iov, ctx->compat);
+			uvec = (struct iovec __user *) arg;
+			iov = iovec_from_user(uvec, 1, 1, &fast_iov, ctx->compat);
 			if (IS_ERR(iov)) {
 				ret = PTR_ERR(iov);
 				break;
@@ -980,6 +987,10 @@ int io_sqe_buffers_register(struct io_ring_ctx *ctx, void __user *arg,
 			ret = io_buffer_validate(iov);
 			if (ret)
 				break;
+			if (ctx->compat)
+				arg += sizeof(struct compat_iovec);
+			else
+				arg += sizeof(struct iovec);
 		}
 
 		if (!iov->iov_base && *io_get_tag_slot(data, i)) {
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c
index 3d64290..3eedb8c 100644
--- a/kernel/kexec_file.c
+++ b/kernel/kexec_file.c
@@ -752,7 +752,7 @@ static int kexec_calculate_store_digests(struct kimage *image)
 
 #ifdef CONFIG_CRASH_HOTPLUG
 		/* Exclude elfcorehdr segment to allow future changes via hotplug */
-		if (j == image->elfcorehdr_index)
+		if (i == image->elfcorehdr_index)
 			continue;
 #endif
 
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 88d08ee..fba1229 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -1644,6 +1644,7 @@ static int __sched rt_mutex_slowlock_block(struct rt_mutex_base *lock,
 }
 
 static void __sched rt_mutex_handle_deadlock(int res, int detect_deadlock,
+					     struct rt_mutex_base *lock,
 					     struct rt_mutex_waiter *w)
 {
 	/*
@@ -1656,10 +1657,10 @@ static void __sched rt_mutex_handle_deadlock(int res, int detect_deadlock,
 	if (build_ww_mutex() && w->ww_ctx)
 		return;
 
-	/*
-	 * Yell loudly and stop the task right here.
-	 */
+	raw_spin_unlock_irq(&lock->wait_lock);
+
 	WARN(1, "rtmutex deadlock detected\n");
+
 	while (1) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		rt_mutex_schedule();
@@ -1713,7 +1714,7 @@ static int __sched __rt_mutex_slowlock(struct rt_mutex_base *lock,
 	} else {
 		__set_current_state(TASK_RUNNING);
 		remove_waiter(lock, waiter);
-		rt_mutex_handle_deadlock(ret, chwalk, waiter);
+		rt_mutex_handle_deadlock(ret, chwalk, lock, waiter);
 	}
 
 	/*
diff --git a/kernel/resource.c b/kernel/resource.c
index 14777afb..a83040f 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1826,8 +1826,7 @@ static resource_size_t gfr_start(struct resource *base, resource_size_t size,
 	if (flags & GFR_DESCENDING) {
 		resource_size_t end;
 
-		end = min_t(resource_size_t, base->end,
-			    (1ULL << MAX_PHYSMEM_BITS) - 1);
+		end = min_t(resource_size_t, base->end, PHYSMEM_END);
 		return end - size + 1;
 	}
 
@@ -1844,8 +1843,7 @@ static bool gfr_continue(struct resource *base, resource_size_t addr,
 	 * @size did not wrap 0.
 	 */
 	return addr > addr - size &&
-	       addr <= min_t(resource_size_t, base->end,
-			     (1ULL << MAX_PHYSMEM_BITS) - 1);
+	       addr <= min_t(resource_size_t, base->end, PHYSMEM_END);
 }
 
 static resource_size_t gfr_next(resource_size_t addr, resource_size_t size,
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c
index d1d5ea2..d7d4fb4 100644
--- a/kernel/trace/fgraph.c
+++ b/kernel/trace/fgraph.c
@@ -1206,18 +1206,24 @@ static void init_task_vars(int idx)
 	read_unlock(&tasklist_lock);
 }
 
-static void ftrace_graph_enable_direct(bool enable_branch)
+static void ftrace_graph_enable_direct(bool enable_branch, struct fgraph_ops *gops)
 {
 	trace_func_graph_ent_t func = NULL;
 	trace_func_graph_ret_t retfunc = NULL;
 	int i;
 
-	for_each_set_bit(i, &fgraph_array_bitmask,
-			 sizeof(fgraph_array_bitmask) * BITS_PER_BYTE) {
-		func = fgraph_array[i]->entryfunc;
-		retfunc = fgraph_array[i]->retfunc;
-		fgraph_direct_gops = fgraph_array[i];
-	 }
+	if (gops) {
+		func = gops->entryfunc;
+		retfunc = gops->retfunc;
+		fgraph_direct_gops = gops;
+	} else {
+		for_each_set_bit(i, &fgraph_array_bitmask,
+				 sizeof(fgraph_array_bitmask) * BITS_PER_BYTE) {
+			func = fgraph_array[i]->entryfunc;
+			retfunc = fgraph_array[i]->retfunc;
+			fgraph_direct_gops = fgraph_array[i];
+		}
+	}
 	if (WARN_ON_ONCE(!func))
 		return;
 
@@ -1256,8 +1262,6 @@ int register_ftrace_graph(struct fgraph_ops *gops)
 		ret = -ENOSPC;
 		goto out;
 	}
-
-	fgraph_array[i] = gops;
 	gops->idx = i;
 
 	ftrace_graph_active++;
@@ -1266,7 +1270,7 @@ int register_ftrace_graph(struct fgraph_ops *gops)
 		ftrace_graph_disable_direct(true);
 
 	if (ftrace_graph_active == 1) {
-		ftrace_graph_enable_direct(false);
+		ftrace_graph_enable_direct(false, gops);
 		register_pm_notifier(&ftrace_suspend_notifier);
 		ret = start_graph_tracing();
 		if (ret)
@@ -1281,14 +1285,15 @@ int register_ftrace_graph(struct fgraph_ops *gops)
 	} else {
 		init_task_vars(gops->idx);
 	}
-
 	/* Always save the function, and reset at unregistering */
 	gops->saved_func = gops->entryfunc;
 
 	ret = ftrace_startup_subops(&graph_ops, &gops->ops, command);
+	if (!ret)
+		fgraph_array[i] = gops;
+
 error:
 	if (ret) {
-		fgraph_array[i] = &fgraph_stub;
 		ftrace_graph_active--;
 		gops->saved_func = NULL;
 		fgraph_lru_release_index(i);
@@ -1324,7 +1329,7 @@ void unregister_ftrace_graph(struct fgraph_ops *gops)
 	ftrace_shutdown_subops(&graph_ops, &gops->ops, command);
 
 	if (ftrace_graph_active == 1)
-		ftrace_graph_enable_direct(true);
+		ftrace_graph_enable_direct(true, NULL);
 	else if (!ftrace_graph_active)
 		ftrace_graph_disable_direct(false);
 
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index ebe7ce2..edf6bc8 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3958,6 +3958,8 @@ void tracing_iter_reset(struct trace_iterator *iter, int cpu)
 			break;
 		entries++;
 		ring_buffer_iter_advance(buf_iter);
+		/* This could be a big loop */
+		cond_resched();
 	}
 
 	per_cpu_ptr(iter->array_buffer->data, cpu)->skipped_entries = entries;
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index 66a8715..bbe4778 100644
--- a/kernel/trace/trace_osnoise.c
+++ b/kernel/trace/trace_osnoise.c
@@ -253,20 +253,31 @@ static inline struct timerlat_variables *this_cpu_tmr_var(void)
 }
 
 /*
+ * Protect the interface.
+ */
+static struct mutex interface_lock;
+
+/*
  * tlat_var_reset - Reset the values of the given timerlat_variables
  */
 static inline void tlat_var_reset(void)
 {
 	struct timerlat_variables *tlat_var;
 	int cpu;
+
+	/* Synchronize with the timerlat interfaces */
+	mutex_lock(&interface_lock);
 	/*
 	 * So far, all the values are initialized as 0, so
 	 * zeroing the structure is perfect.
 	 */
 	for_each_cpu(cpu, cpu_online_mask) {
 		tlat_var = per_cpu_ptr(&per_cpu_timerlat_var, cpu);
+		if (tlat_var->kthread)
+			hrtimer_cancel(&tlat_var->timer);
 		memset(tlat_var, 0, sizeof(*tlat_var));
 	}
+	mutex_unlock(&interface_lock);
 }
 #else /* CONFIG_TIMERLAT_TRACER */
 #define tlat_var_reset()	do {} while (0)
@@ -332,11 +343,6 @@ struct timerlat_sample {
 #endif
 
 /*
- * Protect the interface.
- */
-static struct mutex interface_lock;
-
-/*
  * Tracer data.
  */
 static struct osnoise_data {
@@ -1612,6 +1618,7 @@ static int run_osnoise(void)
 
 static struct cpumask osnoise_cpumask;
 static struct cpumask save_cpumask;
+static struct cpumask kthread_cpumask;
 
 /*
  * osnoise_sleep - sleep until the next period
@@ -1675,6 +1682,7 @@ static inline int osnoise_migration_pending(void)
 	 */
 	mutex_lock(&interface_lock);
 	this_cpu_osn_var()->kthread = NULL;
+	cpumask_clear_cpu(smp_processor_id(), &kthread_cpumask);
 	mutex_unlock(&interface_lock);
 
 	return 1;
@@ -1945,11 +1953,16 @@ static void stop_kthread(unsigned int cpu)
 {
 	struct task_struct *kthread;
 
+	mutex_lock(&interface_lock);
 	kthread = per_cpu(per_cpu_osnoise_var, cpu).kthread;
 	if (kthread) {
-		if (test_bit(OSN_WORKLOAD, &osnoise_options)) {
+		per_cpu(per_cpu_osnoise_var, cpu).kthread = NULL;
+		mutex_unlock(&interface_lock);
+
+		if (cpumask_test_and_clear_cpu(cpu, &kthread_cpumask) &&
+		    !WARN_ON(!test_bit(OSN_WORKLOAD, &osnoise_options))) {
 			kthread_stop(kthread);
-		} else {
+		} else if (!WARN_ON(test_bit(OSN_WORKLOAD, &osnoise_options))) {
 			/*
 			 * This is a user thread waiting on the timerlat_fd. We need
 			 * to close all users, and the best way to guarantee this is
@@ -1958,8 +1971,8 @@ static void stop_kthread(unsigned int cpu)
 			kill_pid(kthread->thread_pid, SIGKILL, 1);
 			put_task_struct(kthread);
 		}
-		per_cpu(per_cpu_osnoise_var, cpu).kthread = NULL;
 	} else {
+		mutex_unlock(&interface_lock);
 		/* if no workload, just return */
 		if (!test_bit(OSN_WORKLOAD, &osnoise_options)) {
 			/*
@@ -1967,7 +1980,6 @@ static void stop_kthread(unsigned int cpu)
 			 */
 			per_cpu(per_cpu_osnoise_var, cpu).sampling = false;
 			barrier();
-			return;
 		}
 	}
 }
@@ -1982,12 +1994,8 @@ static void stop_per_cpu_kthreads(void)
 {
 	int cpu;
 
-	cpus_read_lock();
-
-	for_each_online_cpu(cpu)
+	for_each_possible_cpu(cpu)
 		stop_kthread(cpu);
-
-	cpus_read_unlock();
 }
 
 /*
@@ -2021,6 +2029,7 @@ static int start_kthread(unsigned int cpu)
 	}
 
 	per_cpu(per_cpu_osnoise_var, cpu).kthread = kthread;
+	cpumask_set_cpu(cpu, &kthread_cpumask);
 
 	return 0;
 }
@@ -2048,8 +2057,16 @@ static int start_per_cpu_kthreads(void)
 	 */
 	cpumask_and(current_mask, cpu_online_mask, &osnoise_cpumask);
 
-	for_each_possible_cpu(cpu)
+	for_each_possible_cpu(cpu) {
+		if (cpumask_test_and_clear_cpu(cpu, &kthread_cpumask)) {
+			struct task_struct *kthread;
+
+			kthread = per_cpu(per_cpu_osnoise_var, cpu).kthread;
+			if (!WARN_ON(!kthread))
+				kthread_stop(kthread);
+		}
 		per_cpu(per_cpu_osnoise_var, cpu).kthread = NULL;
+	}
 
 	for_each_cpu(cpu, current_mask) {
 		retval = start_kthread(cpu);
@@ -2579,7 +2596,8 @@ static int timerlat_fd_release(struct inode *inode, struct file *file)
 	osn_var = per_cpu_ptr(&per_cpu_osnoise_var, cpu);
 	tlat_var = per_cpu_ptr(&per_cpu_timerlat_var, cpu);
 
-	hrtimer_cancel(&tlat_var->timer);
+	if (tlat_var->kthread)
+		hrtimer_cancel(&tlat_var->timer);
 	memset(tlat_var, 0, sizeof(*tlat_var));
 
 	osn_var->sampling = 0;
diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c
index 97f1e4b..c4ad7cd 100644
--- a/kernel/trace/trace_selftest.c
+++ b/kernel/trace/trace_selftest.c
@@ -942,7 +942,7 @@ static __init int test_graph_storage_multi(void)
 {
 	struct fgraph_fixture *fixture;
 	bool printed = false;
-	int i, ret;
+	int i, j, ret;
 
 	pr_cont("PASSED\n");
 	pr_info("Testing multiple fgraph storage on a function: ");
@@ -953,22 +953,35 @@ static __init int test_graph_storage_multi(void)
 		if (ret && ret != -ENODEV) {
 			pr_cont("*Could not set filter* ");
 			printed = true;
-			goto out;
+			goto out2;
 		}
+	}
 
+	for (j = 0; j < ARRAY_SIZE(store_bytes); j++) {
+		fixture = &store_bytes[j];
 		ret = register_ftrace_graph(&fixture->gops);
 		if (ret) {
 			pr_warn("Failed to init store_bytes fgraph tracing\n");
 			printed = true;
-			goto out;
+			goto out1;
 		}
 	}
 
 	DYN_FTRACE_TEST_NAME();
-out:
+out1:
+	while (--j >= 0) {
+		fixture = &store_bytes[j];
+		unregister_ftrace_graph(&fixture->gops);
+
+		if (fixture->error_str && !printed) {
+			pr_cont("*** %s ***", fixture->error_str);
+			printed = true;
+		}
+	}
+out2:
 	while (--i >= 0) {
 		fixture = &store_bytes[i];
-		unregister_ftrace_graph(&fixture->gops);
+		ftrace_free_filter(&fixture->gops.ops);
 
 		if (fixture->error_str && !printed) {
 			pr_cont("*** %s ***", fixture->error_str);
diff --git a/lib/codetag.c b/lib/codetag.c
index 5ace625..afa8a2d 100644
--- a/lib/codetag.c
+++ b/lib/codetag.c
@@ -125,7 +125,6 @@ static inline size_t range_size(const struct codetag_type *cttype,
 			cttype->desc.tag_size;
 }
 
-#ifdef CONFIG_MODULES
 static void *get_symbol(struct module *mod, const char *prefix, const char *name)
 {
 	DECLARE_SEQ_BUF(sb, KSYM_NAME_LEN);
@@ -155,6 +154,15 @@ static struct codetag_range get_section_range(struct module *mod,
 	};
 }
 
+static const char *get_mod_name(__maybe_unused struct module *mod)
+{
+#ifdef CONFIG_MODULES
+	if (mod)
+		return mod->name;
+#endif
+	return "(built-in)";
+}
+
 static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
 {
 	struct codetag_range range;
@@ -164,8 +172,7 @@ static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
 	range = get_section_range(mod, cttype->desc.section);
 	if (!range.start || !range.stop) {
 		pr_warn("Failed to load code tags of type %s from the module %s\n",
-			cttype->desc.section,
-			mod ? mod->name : "(built-in)");
+			cttype->desc.section, get_mod_name(mod));
 		return -EINVAL;
 	}
 
@@ -199,6 +206,7 @@ static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
 	return 0;
 }
 
+#ifdef CONFIG_MODULES
 void codetag_load_module(struct module *mod)
 {
 	struct codetag_type *cttype;
@@ -248,9 +256,6 @@ bool codetag_unload_module(struct module *mod)
 
 	return unload_ok;
 }
-
-#else /* CONFIG_MODULES */
-static int codetag_module_init(struct codetag_type *cttype, struct module *mod) { return 0; }
 #endif /* CONFIG_MODULES */
 
 struct codetag_type *
diff --git a/lib/kunit/device.c b/lib/kunit/device.c
index 25c81ed..520c1fcc 100644
--- a/lib/kunit/device.c
+++ b/lib/kunit/device.c
@@ -89,7 +89,7 @@ struct device_driver *kunit_driver_create(struct kunit *test, const char *name)
 	if (!driver)
 		return ERR_PTR(err);
 
-	driver->name = name;
+	driver->name = kunit_kstrdup_const(test, name, GFP_KERNEL);
 	driver->bus = &kunit_bus_type;
 	driver->owner = THIS_MODULE;
 
@@ -192,8 +192,11 @@ void kunit_device_unregister(struct kunit *test, struct device *dev)
 	const struct device_driver *driver = to_kunit_device(dev)->driver;
 
 	kunit_release_action(test, device_unregister_wrapper, dev);
-	if (driver)
+	if (driver) {
+		const char *driver_name = driver->name;
 		kunit_release_action(test, driver_unregister_wrapper, (void *)driver);
+		kunit_kfree_const(test, driver_name);
+	}
 }
 EXPORT_SYMBOL_GPL(kunit_device_unregister);
 
diff --git a/lib/kunit/test.c b/lib/kunit/test.c
index e8b1b52..089c832 100644
--- a/lib/kunit/test.c
+++ b/lib/kunit/test.c
@@ -874,6 +874,25 @@ void kunit_kfree(struct kunit *test, const void *ptr)
 }
 EXPORT_SYMBOL_GPL(kunit_kfree);
 
+void kunit_kfree_const(struct kunit *test, const void *x)
+{
+#if !IS_MODULE(CONFIG_KUNIT)
+	if (!is_kernel_rodata((unsigned long)x))
+#endif
+		kunit_kfree(test, x);
+}
+EXPORT_SYMBOL_GPL(kunit_kfree_const);
+
+const char *kunit_kstrdup_const(struct kunit *test, const char *str, gfp_t gfp)
+{
+#if !IS_MODULE(CONFIG_KUNIT)
+	if (is_kernel_rodata((unsigned long)str))
+		return str;
+#endif
+	return kunit_kstrdup(test, str, gfp);
+}
+EXPORT_SYMBOL_GPL(kunit_kstrdup_const);
+
 void kunit_cleanup(struct kunit *test)
 {
 	struct kunit_resource *res;
diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index aa3a5df..6df3a8b 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -7566,14 +7566,14 @@ static void mt_validate_nulls(struct maple_tree *mt)
  * 2. The gap is correctly set in the parents
  */
 void mt_validate(struct maple_tree *mt)
+	__must_hold(mas->tree->ma_lock)
 {
 	unsigned char end;
 
 	MA_STATE(mas, mt, 0, 0);
-	rcu_read_lock();
 	mas_start(&mas);
 	if (!mas_is_active(&mas))
-		goto done;
+		return;
 
 	while (!mte_is_leaf(mas.node))
 		mas_descend(&mas);
@@ -7594,9 +7594,6 @@ void mt_validate(struct maple_tree *mt)
 		mas_dfs_postorder(&mas, ULONG_MAX);
 	}
 	mt_validate_nulls(mt);
-done:
-	rcu_read_unlock();
-
 }
 EXPORT_SYMBOL_GPL(mt_validate);
 
diff --git a/mm/filemap.c b/mm/filemap.c
index d621504..0ca9c13 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -4231,7 +4231,7 @@ int filemap_invalidate_inode(struct inode *inode, bool flush,
 	}
 
 	/* Wait for writeback to complete on all folios and discard. */
-	truncate_inode_pages_range(mapping, start, end);
+	invalidate_inode_pages2_range(mapping, start / PAGE_SIZE, end / PAGE_SIZE);
 
 unlock:
 	filemap_invalidate_unlock(mapping);
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index f291572..d563fb5 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3613,8 +3613,7 @@ mem_cgroup_css_alloc(struct cgroup_subsys_state *parent_css)
 	memcg1_soft_limit_reset(memcg);
 #ifdef CONFIG_ZSWAP
 	memcg->zswap_max = PAGE_COUNTER_MAX;
-	WRITE_ONCE(memcg->zswap_writeback,
-		!parent || READ_ONCE(parent->zswap_writeback));
+	WRITE_ONCE(memcg->zswap_writeback, true);
 #endif
 	page_counter_set_high(&memcg->swap, PAGE_COUNTER_MAX);
 	if (parent) {
@@ -5320,7 +5319,14 @@ void obj_cgroup_uncharge_zswap(struct obj_cgroup *objcg, size_t size)
 bool mem_cgroup_zswap_writeback_enabled(struct mem_cgroup *memcg)
 {
 	/* if zswap is disabled, do not block pages going to the swapping device */
-	return !zswap_is_enabled() || !memcg || READ_ONCE(memcg->zswap_writeback);
+	if (!zswap_is_enabled())
+		return true;
+
+	for (; memcg; memcg = parent_mem_cgroup(memcg))
+		if (!READ_ONCE(memcg->zswap_writeback))
+			return false;
+
+	return true;
 }
 
 static u64 zswap_current_read(struct cgroup_subsys_state *css,
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 66267c2..951878a 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1681,7 +1681,7 @@ struct range __weak arch_get_mappable_range(void)
 
 struct range mhp_get_pluggable_range(bool need_mapping)
 {
-	const u64 max_phys = (1ULL << MAX_PHYSMEM_BITS) - 1;
+	const u64 max_phys = PHYSMEM_END;
 	struct range mhp_range;
 
 	if (need_mapping) {
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index c565de8..91ace8c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1054,6 +1054,13 @@ __always_inline bool free_pages_prepare(struct page *page,
 		reset_page_owner(page, order);
 		page_table_check_free(page, order);
 		pgalloc_tag_sub(page, 1 << order);
+
+		/*
+		 * The page is isolated and accounted for.
+		 * Mark the codetag as empty to avoid accounting error
+		 * when the page is freed by unpoison_memory().
+		 */
+		clear_page_tag_ref(page);
 		return false;
 	}
 
diff --git a/mm/slub.c b/mm/slub.c
index c9d8a24..a77f354 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2116,6 +2116,10 @@ alloc_tagging_slab_free_hook(struct kmem_cache *s, struct slab *slab, void **p,
 	if (!mem_alloc_profiling_enabled())
 		return;
 
+	/* slab->obj_exts might not be NULL if it was created for MEMCG accounting. */
+	if (s->flags & (SLAB_NO_OBJ_EXT | SLAB_NOLEAKTRACE))
+		return;
+
 	obj_exts = slab_obj_exts(slab);
 	if (!obj_exts)
 		return;
diff --git a/mm/sparse.c b/mm/sparse.c
index 0f018c6..dc38539 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -129,7 +129,7 @@ static inline int sparse_early_nid(struct mem_section *section)
 static void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn,
 						unsigned long *end_pfn)
 {
-	unsigned long max_sparsemem_pfn = 1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT);
+	unsigned long max_sparsemem_pfn = (PHYSMEM_END + 1) >> PAGE_SHIFT;
 
 	/*
 	 * Sanity checks - do not allow an architecture to pass
diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c
index e54e5c8..acc56c7 100644
--- a/mm/userfaultfd.c
+++ b/mm/userfaultfd.c
@@ -787,27 +787,30 @@ static __always_inline ssize_t mfill_atomic(struct userfaultfd_ctx *ctx,
 		}
 
 		dst_pmdval = pmdp_get_lockless(dst_pmd);
-		/*
-		 * If the dst_pmd is mapped as THP don't
-		 * override it and just be strict.
-		 */
-		if (unlikely(pmd_trans_huge(dst_pmdval))) {
-			err = -EEXIST;
-			break;
-		}
 		if (unlikely(pmd_none(dst_pmdval)) &&
 		    unlikely(__pte_alloc(dst_mm, dst_pmd))) {
 			err = -ENOMEM;
 			break;
 		}
-		/* If an huge pmd materialized from under us fail */
-		if (unlikely(pmd_trans_huge(*dst_pmd))) {
+		dst_pmdval = pmdp_get_lockless(dst_pmd);
+		/*
+		 * If the dst_pmd is THP don't override it and just be strict.
+		 * (This includes the case where the PMD used to be THP and
+		 * changed back to none after __pte_alloc().)
+		 */
+		if (unlikely(!pmd_present(dst_pmdval) || pmd_trans_huge(dst_pmdval) ||
+			     pmd_devmap(dst_pmdval))) {
+			err = -EEXIST;
+			break;
+		}
+		if (unlikely(pmd_bad(dst_pmdval))) {
 			err = -EFAULT;
 			break;
 		}
-
-		BUG_ON(pmd_none(*dst_pmd));
-		BUG_ON(pmd_trans_huge(*dst_pmd));
+		/*
+		 * For shmem mappings, khugepaged is allowed to remove page
+		 * tables under us; pte_offset_map_lock() will deal with that.
+		 */
 
 		err = mfill_atomic_pte(dst_pmd, dst_vma, dst_addr,
 				       src_addr, flags, &folio);
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index af2de36..a0df1e2 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2191,6 +2191,7 @@ static void purge_vmap_node(struct work_struct *work)
 {
 	struct vmap_node *vn = container_of(work,
 		struct vmap_node, purge_work);
+	unsigned long nr_purged_pages = 0;
 	struct vmap_area *va, *n_va;
 	LIST_HEAD(local_list);
 
@@ -2208,7 +2209,7 @@ static void purge_vmap_node(struct work_struct *work)
 			kasan_release_vmalloc(orig_start, orig_end,
 					      va->va_start, va->va_end);
 
-		atomic_long_sub(nr, &vmap_lazy_nr);
+		nr_purged_pages += nr;
 		vn->nr_purged++;
 
 		if (is_vn_id_valid(vn_id) && !vn->skip_populate)
@@ -2219,6 +2220,8 @@ static void purge_vmap_node(struct work_struct *work)
 		list_add(&va->list, &local_list);
 	}
 
+	atomic_long_sub(nr_purged_pages, &vmap_lazy_nr);
+
 	reclaim_list_global(&local_list);
 }
 
@@ -2626,6 +2629,7 @@ static void *new_vmap_block(unsigned int order, gfp_t gfp_mask)
 	vb->dirty_max = 0;
 	bitmap_set(vb->used_map, 0, (1UL << order));
 	INIT_LIST_HEAD(&vb->free_list);
+	vb->cpu = raw_smp_processor_id();
 
 	xa = addr_to_vb_xa(va->va_start);
 	vb_idx = addr_to_vb_idx(va->va_start);
@@ -2642,7 +2646,6 @@ static void *new_vmap_block(unsigned int order, gfp_t gfp_mask)
 	 * integrity together with list_for_each_rcu from read
 	 * side.
 	 */
-	vb->cpu = raw_smp_processor_id();
 	vbq = per_cpu_ptr(&vmap_block_queue, vb->cpu);
 	spin_lock(&vbq->lock);
 	list_add_tail_rcu(&vb->free_list, &vbq->free);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index cfa8392..bd489c1 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1604,25 +1604,6 @@ static __always_inline void update_lru_sizes(struct lruvec *lruvec,
 
 }
 
-#ifdef CONFIG_CMA
-/*
- * It is waste of effort to scan and reclaim CMA pages if it is not available
- * for current allocation context. Kswapd can not be enrolled as it can not
- * distinguish this scenario by using sc->gfp_mask = GFP_KERNEL
- */
-static bool skip_cma(struct folio *folio, struct scan_control *sc)
-{
-	return !current_is_kswapd() &&
-			gfp_migratetype(sc->gfp_mask) != MIGRATE_MOVABLE &&
-			folio_migratetype(folio) == MIGRATE_CMA;
-}
-#else
-static bool skip_cma(struct folio *folio, struct scan_control *sc)
-{
-	return false;
-}
-#endif
-
 /*
  * Isolating page from the lruvec to fill in @dst list by nr_to_scan times.
  *
@@ -1669,8 +1650,7 @@ static unsigned long isolate_lru_folios(unsigned long nr_to_scan,
 		nr_pages = folio_nr_pages(folio);
 		total_scan += nr_pages;
 
-		if (folio_zonenum(folio) > sc->reclaim_idx ||
-				skip_cma(folio, sc)) {
+		if (folio_zonenum(folio) > sc->reclaim_idx) {
 			nr_skipped[folio_zonenum(folio)] += nr_pages;
 			move_to = &folios_skipped;
 			goto move;
@@ -4320,7 +4300,7 @@ static bool sort_folio(struct lruvec *lruvec, struct folio *folio, struct scan_c
 	}
 
 	/* ineligible */
-	if (zone > sc->reclaim_idx || skip_cma(folio, sc)) {
+	if (zone > sc->reclaim_idx) {
 		gen = folio_inc_gen(lruvec, folio, false);
 		list_move_tail(&folio->lru, &lrugen->folios[gen][type][zone]);
 		return true;
diff --git a/rust/Makefile b/rust/Makefile
index 8de3ebb..f168d2c 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -305,7 +305,7 @@
 quiet_cmd_exports = EXPORTS $@
       cmd_exports = \
 	$(NM) -p --defined-only $< \
-		| awk '/ (T|R|D) / {printf "EXPORT_SYMBOL_RUST_GPL(%s);\n",$$3}' > $@
+		| awk '/ (T|R|D|B) / {printf "EXPORT_SYMBOL_RUST_GPL(%s);\n",$$3}' > $@
 
 $(obj)/exports_core_generated.h: $(obj)/core.o FORCE
 	$(call if_changed,exports)
diff --git a/rust/kernel/alloc/box_ext.rs b/rust/kernel/alloc/box_ext.rs
index 829cb1c1..9f1c1c4 100644
--- a/rust/kernel/alloc/box_ext.rs
+++ b/rust/kernel/alloc/box_ext.rs
@@ -21,8 +21,10 @@ pub trait BoxExt<T>: Sized {
 
 impl<T> BoxExt<T> for Box<T> {
     fn new(x: T, flags: Flags) -> Result<Self, AllocError> {
-        let b = <Self as BoxExt<_>>::new_uninit(flags)?;
-        Ok(Box::write(b, x))
+        let mut b = <Self as BoxExt<_>>::new_uninit(flags)?;
+        b.write(x);
+        // SAFETY: We just wrote to it.
+        Ok(unsafe { b.assume_init() })
     }
 
     #[cfg(any(test, testlib))]
diff --git a/rust/kernel/block/mq/gen_disk.rs b/rust/kernel/block/mq/gen_disk.rs
index f548a61..708125d 100644
--- a/rust/kernel/block/mq/gen_disk.rs
+++ b/rust/kernel/block/mq/gen_disk.rs
@@ -6,8 +6,8 @@
 //! C header: [`include/linux/blk_mq.h`](srctree/include/linux/blk_mq.h)
 
 use crate::block::mq::{raw_writer::RawWriter, Operations, TagSet};
-use crate::error;
 use crate::{bindings, error::from_err_ptr, error::Result, sync::Arc};
+use crate::{error, static_lock_class};
 use core::fmt::{self, Write};
 
 /// A builder for [`GenDisk`].
@@ -93,8 +93,6 @@ pub fn build<T: Operations>(
         name: fmt::Arguments<'_>,
         tagset: Arc<TagSet<T>>,
     ) -> Result<GenDisk<T>> {
-        let lock_class_key = crate::sync::LockClassKey::new();
-
         // SAFETY: `bindings::queue_limits` contain only fields that are valid when zeroed.
         let mut lim: bindings::queue_limits = unsafe { core::mem::zeroed() };
 
@@ -110,7 +108,7 @@ pub fn build<T: Operations>(
                 tagset.raw_tag_set(),
                 &mut lim,
                 core::ptr::null_mut(),
-                lock_class_key.as_ptr(),
+                static_lock_class!().as_ptr(),
             )
         })?;
 
diff --git a/rust/kernel/init/macros.rs b/rust/kernel/init/macros.rs
index 02ecedc..9a0c465 100644
--- a/rust/kernel/init/macros.rs
+++ b/rust/kernel/init/macros.rs
@@ -145,7 +145,7 @@
 //!         }
 //!     }
 //!     // Implement the internal `PinData` trait that marks the pin-data struct as a pin-data
-//!     // struct. This is important to ensure that no user can implement a rouge `__pin_data`
+//!     // struct. This is important to ensure that no user can implement a rogue `__pin_data`
 //!     // function without using `unsafe`.
 //!     unsafe impl<T> ::kernel::init::__internal::PinData for __ThePinData<T> {
 //!         type Datee = Bar<T>;
@@ -156,7 +156,7 @@
 //!     // case no such fields exist, hence this is almost empty. The two phantomdata fields exist
 //!     // for two reasons:
 //!     // - `__phantom`: every generic must be used, since we cannot really know which generics
-//!     //   are used, we declere all and then use everything here once.
+//!     //   are used, we declare all and then use everything here once.
 //!     // - `__phantom_pin`: uses the `'__pin` lifetime and ensures that this struct is invariant
 //!     //   over it. The lifetime is needed to work around the limitation that trait bounds must
 //!     //   not be trivial, e.g. the user has a `#[pin] PhantomPinned` field -- this is
diff --git a/rust/kernel/net/phy.rs b/rust/kernel/net/phy.rs
index fd40b70..91dac63 100644
--- a/rust/kernel/net/phy.rs
+++ b/rust/kernel/net/phy.rs
@@ -491,7 +491,7 @@ impl<T: Driver> Adapter<T> {
 pub struct DriverVTable(Opaque<bindings::phy_driver>);
 
 // SAFETY: `DriverVTable` doesn't expose any &self method to access internal data, so it's safe to
-// share `&DriverVTable` across execution context boundries.
+// share `&DriverVTable` across execution context boundaries.
 unsafe impl Sync for DriverVTable {}
 
 /// Creates a [`DriverVTable`] instance from [`Driver`].
diff --git a/rust/macros/module.rs b/rust/macros/module.rs
index 411dc10..7a5b899 100644
--- a/rust/macros/module.rs
+++ b/rust/macros/module.rs
@@ -217,7 +217,11 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
             // freed until the module is unloaded.
             #[cfg(MODULE)]
             static THIS_MODULE: kernel::ThisModule = unsafe {{
-                kernel::ThisModule::from_ptr(&kernel::bindings::__this_module as *const _ as *mut _)
+                extern \"C\" {{
+                    static __this_module: kernel::types::Opaque<kernel::bindings::module>;
+                }}
+
+                kernel::ThisModule::from_ptr(__this_module.get())
             }};
             #[cfg(not(MODULE))]
             static THIS_MODULE: kernel::ThisModule = unsafe {{
diff --git a/scripts/gfp-translate b/scripts/gfp-translate
index 6c9aed1..8385ae0 100755
--- a/scripts/gfp-translate
+++ b/scripts/gfp-translate
@@ -62,25 +62,57 @@
 fi
 
 # Extract GFP flags from the kernel source
-TMPFILE=`mktemp -t gfptranslate-XXXXXX` || exit 1
-grep -q ___GFP $SOURCE/include/linux/gfp_types.h
-if [ $? -eq 0 ]; then
-	grep "^#define ___GFP" $SOURCE/include/linux/gfp_types.h | sed -e 's/u$//' | grep -v GFP_BITS > $TMPFILE
-else
-	grep "^#define __GFP" $SOURCE/include/linux/gfp_types.h | sed -e 's/(__force gfp_t)//' | sed -e 's/u)/)/' | grep -v GFP_BITS | sed -e 's/)\//) \//' > $TMPFILE
-fi
+TMPFILE=`mktemp -t gfptranslate-XXXXXX.c` || exit 1
 
-# Parse the flags
-IFS="
-"
 echo Source: $SOURCE
 echo Parsing: $GFPMASK
-for LINE in `cat $TMPFILE`; do
-	MASK=`echo $LINE | awk '{print $3}'`
-	if [ $(($GFPMASK&$MASK)) -ne 0 ]; then
-		echo $LINE
-	fi
-done
 
-rm -f $TMPFILE
+(
+    cat <<EOF
+#include <stdint.h>
+#include <stdio.h>
+
+// Try to fool compiler.h into not including extra stuff
+#define __ASSEMBLY__	1
+
+#include <generated/autoconf.h>
+#include <linux/gfp_types.h>
+
+static const char *masks[] = {
+EOF
+
+    sed -nEe 's/^[[:space:]]+(___GFP_.*)_BIT,.*$/\1/p' $SOURCE/include/linux/gfp_types.h |
+	while read b; do
+	    cat <<EOF
+#if defined($b) && ($b > 0)
+	[${b}_BIT]	= "$b",
+#endif
+EOF
+	done
+
+    cat <<EOF
+};
+
+int main(int argc, char *argv[])
+{
+	unsigned long long mask = $GFPMASK;
+
+	for (int i = 0; i < sizeof(mask) * 8; i++) {
+		unsigned long long bit = 1ULL << i;
+		if (mask & bit)
+			printf("\t%-25s0x%llx\n",
+			       (i < ___GFP_LAST_BIT && masks[i]) ?
+					masks[i] : "*** INVALID ***",
+			       bit);
+	}
+
+	return 0;
+}
+EOF
+) > $TMPFILE
+
+${CC:-gcc} -Wall -o ${TMPFILE}.bin -I $SOURCE/include $TMPFILE && ${TMPFILE}.bin
+
+rm -f $TMPFILE ${TMPFILE}.bin
+
 exit 0
diff --git a/security/apparmor/policy_unpack_test.c b/security/apparmor/policy_unpack_test.c
index 874fcf9..c64733d 100644
--- a/security/apparmor/policy_unpack_test.c
+++ b/security/apparmor/policy_unpack_test.c
@@ -80,14 +80,14 @@ static struct aa_ext *build_aa_ext_struct(struct policy_unpack_fixture *puf,
 	*(buf + 1) = strlen(TEST_U32_NAME) + 1;
 	strscpy(buf + 3, TEST_U32_NAME, e->end - (void *)(buf + 3));
 	*(buf + 3 + strlen(TEST_U32_NAME) + 1) = AA_U32;
-	*((u32 *)(buf + 3 + strlen(TEST_U32_NAME) + 2)) = TEST_U32_DATA;
+	*((__le32 *)(buf + 3 + strlen(TEST_U32_NAME) + 2)) = cpu_to_le32(TEST_U32_DATA);
 
 	buf = e->start + TEST_NAMED_U64_BUF_OFFSET;
 	*buf = AA_NAME;
 	*(buf + 1) = strlen(TEST_U64_NAME) + 1;
 	strscpy(buf + 3, TEST_U64_NAME, e->end - (void *)(buf + 3));
 	*(buf + 3 + strlen(TEST_U64_NAME) + 1) = AA_U64;
-	*((u64 *)(buf + 3 + strlen(TEST_U64_NAME) + 2)) = TEST_U64_DATA;
+	*((__le64 *)(buf + 3 + strlen(TEST_U64_NAME) + 2)) = cpu_to_le64(TEST_U64_DATA);
 
 	buf = e->start + TEST_NAMED_BLOB_BUF_OFFSET;
 	*buf = AA_NAME;
@@ -103,7 +103,7 @@ static struct aa_ext *build_aa_ext_struct(struct policy_unpack_fixture *puf,
 	*(buf + 1) = strlen(TEST_ARRAY_NAME) + 1;
 	strscpy(buf + 3, TEST_ARRAY_NAME, e->end - (void *)(buf + 3));
 	*(buf + 3 + strlen(TEST_ARRAY_NAME) + 1) = AA_ARRAY;
-	*((u16 *)(buf + 3 + strlen(TEST_ARRAY_NAME) + 2)) = TEST_ARRAY_SIZE;
+	*((__le16 *)(buf + 3 + strlen(TEST_ARRAY_NAME) + 2)) = cpu_to_le16(TEST_ARRAY_SIZE);
 
 	return e;
 }
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index bfa61e0..400eca4 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -6660,8 +6660,8 @@ static int selinux_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen
  */
 static int selinux_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
 {
-	return __vfs_setxattr_noperm(&nop_mnt_idmap, dentry, XATTR_NAME_SELINUX,
-				     ctx, ctxlen, 0);
+	return __vfs_setxattr_locked(&nop_mnt_idmap, dentry, XATTR_NAME_SELINUX,
+				     ctx, ctxlen, 0, NULL);
 }
 
 static int selinux_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 4164699..002a1b9 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -4880,8 +4880,8 @@ static int smack_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen)
 
 static int smack_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
 {
-	return __vfs_setxattr_noperm(&nop_mnt_idmap, dentry, XATTR_NAME_SMACK,
-				     ctx, ctxlen, 0);
+	return __vfs_setxattr_locked(&nop_mnt_idmap, dentry, XATTR_NAME_SMACK,
+				     ctx, ctxlen, 0, NULL);
 }
 
 static int smack_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
diff --git a/tools/perf/builtin-daemon.c b/tools/perf/builtin-daemon.c
index 5c9335f..9a95871 100644
--- a/tools/perf/builtin-daemon.c
+++ b/tools/perf/builtin-daemon.c
@@ -691,7 +691,7 @@ static int cmd_session_list(struct daemon *daemon, union cmd *cmd, FILE *out)
 
 		fprintf(out, "%c%" PRIu64,
 			/* session up time */
-			csv_sep, (curr - daemon->start) / 60);
+			csv_sep, (uint64_t)((curr - daemon->start) / 60));
 
 		fprintf(out, "\n");
 	} else {
@@ -702,7 +702,7 @@ static int cmd_session_list(struct daemon *daemon, union cmd *cmd, FILE *out)
 			fprintf(out, "  lock:    %s/lock\n",
 				daemon->base);
 			fprintf(out, "  up:      %" PRIu64 " minutes\n",
-				(curr - daemon->start) / 60);
+				(uint64_t)((curr - daemon->start) / 60));
 		}
 	}
 
@@ -730,7 +730,7 @@ static int cmd_session_list(struct daemon *daemon, union cmd *cmd, FILE *out)
 
 			fprintf(out, "%c%" PRIu64,
 				/* session up time */
-				csv_sep, (curr - session->start) / 60);
+				csv_sep, (uint64_t)((curr - session->start) / 60));
 
 			fprintf(out, "\n");
 		} else {
@@ -747,7 +747,7 @@ static int cmd_session_list(struct daemon *daemon, union cmd *cmd, FILE *out)
 			fprintf(out, "  ack:     %s/%s\n",
 				session->base, SESSION_ACK);
 			fprintf(out, "  up:      %" PRIu64 " minutes\n",
-				(curr - session->start) / 60);
+				(uint64_t)((curr - session->start) / 60));
 		}
 	}
 
diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c
index 4013265..c76f53a 100644
--- a/tools/perf/tests/pmu.c
+++ b/tools/perf/tests/pmu.c
@@ -456,11 +456,13 @@ static int test__name_cmp(struct test_suite *test __maybe_unused, int subtest __
 /**
  * Test perf_pmu__match() that's used to search for a PMU given a name passed
  * on the command line. The name that's passed may also be a filename type glob
- * match.
+ * match. If the name does not match, perf_pmu__match() attempts to match the
+ * alias of the PMU, if provided.
  */
 static int test__pmu_match(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
 {
 	struct perf_pmu test_pmu;
+	test_pmu.alias_name = NULL;
 
 	test_pmu.name = "pmuname";
 	TEST_ASSERT_EQUAL("Exact match", perf_pmu__match(&test_pmu, "pmuname"),	     true);
diff --git a/tools/perf/util/bpf_lock_contention.c b/tools/perf/util/bpf_lock_contention.c
index b4cb3fe..bc4e92c 100644
--- a/tools/perf/util/bpf_lock_contention.c
+++ b/tools/perf/util/bpf_lock_contention.c
@@ -286,6 +286,9 @@ static void account_end_timestamp(struct lock_contention *con)
 			goto next;
 
 		for (int i = 0; i < total_cpus; i++) {
+			if (cpu_data[i].lock == 0)
+				continue;
+
 			update_lock_stat(stat_fd, -1, end_ts, aggr_mode,
 					 &cpu_data[i]);
 		}
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 3be882b..31a223e 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -20,6 +20,7 @@
 #include "util/env.h"
 #include "util/kvm-stat.h"
 #include "util/kwork.h"
+#include "util/sample.h"
 #include "util/lock-contention.h"
 #include <internal/lib.h>
 #include "../builtin.h"
diff --git a/tools/testing/selftests/iommu/iommufd.c b/tools/testing/selftests/iommu/iommufd.c
index 6343f40..4927b9a 100644
--- a/tools/testing/selftests/iommu/iommufd.c
+++ b/tools/testing/selftests/iommu/iommufd.c
@@ -825,7 +825,7 @@ TEST_F(iommufd_ioas, copy_area)
 {
 	struct iommu_ioas_copy copy_cmd = {
 		.size = sizeof(copy_cmd),
-		.flags = IOMMU_IOAS_MAP_FIXED_IOVA,
+		.flags = IOMMU_IOAS_MAP_FIXED_IOVA | IOMMU_IOAS_MAP_WRITEABLE,
 		.dst_ioas_id = self->ioas_id,
 		.src_ioas_id = self->ioas_id,
 		.length = PAGE_SIZE,
@@ -1318,7 +1318,7 @@ TEST_F(iommufd_ioas, copy_sweep)
 {
 	struct iommu_ioas_copy copy_cmd = {
 		.size = sizeof(copy_cmd),
-		.flags = IOMMU_IOAS_MAP_FIXED_IOVA,
+		.flags = IOMMU_IOAS_MAP_FIXED_IOVA | IOMMU_IOAS_MAP_WRITEABLE,
 		.src_ioas_id = self->ioas_id,
 		.dst_iova = MOCK_APERTURE_START,
 		.length = MOCK_PAGE_SIZE,
@@ -1608,7 +1608,7 @@ TEST_F(iommufd_mock_domain, user_copy)
 	};
 	struct iommu_ioas_copy copy_cmd = {
 		.size = sizeof(copy_cmd),
-		.flags = IOMMU_IOAS_MAP_FIXED_IOVA,
+		.flags = IOMMU_IOAS_MAP_FIXED_IOVA | IOMMU_IOAS_MAP_WRITEABLE,
 		.dst_ioas_id = self->ioas_id,
 		.dst_iova = MOCK_APERTURE_START,
 		.length = BUFFER_SIZE,
diff --git a/tools/testing/selftests/mm/mseal_test.c b/tools/testing/selftests/mm/mseal_test.c
index a818f01..bfcea5c 100644
--- a/tools/testing/selftests/mm/mseal_test.c
+++ b/tools/testing/selftests/mm/mseal_test.c
@@ -81,17 +81,6 @@ static int sys_mprotect_pkey(void *ptr, size_t size, unsigned long orig_prot,
 	return sret;
 }
 
-static void *sys_mmap(void *addr, unsigned long len, unsigned long prot,
-	unsigned long flags, unsigned long fd, unsigned long offset)
-{
-	void *sret;
-
-	errno = 0;
-	sret = (void *) syscall(__NR_mmap, addr, len, prot,
-		flags, fd, offset);
-	return sret;
-}
-
 static int sys_munmap(void *ptr, size_t size)
 {
 	int sret;
@@ -172,7 +161,7 @@ static void setup_single_address(int size, void **ptrOut)
 {
 	void *ptr;
 
-	ptr = sys_mmap(NULL, size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+	ptr = mmap(NULL, size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
 	*ptrOut = ptr;
 }
 
@@ -181,7 +170,7 @@ static void setup_single_address_rw(int size, void **ptrOut)
 	void *ptr;
 	unsigned long mapflags = MAP_ANONYMOUS | MAP_PRIVATE;
 
-	ptr = sys_mmap(NULL, size, PROT_READ | PROT_WRITE, mapflags, -1, 0);
+	ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, mapflags, -1, 0);
 	*ptrOut = ptr;
 }
 
@@ -205,7 +194,7 @@ bool seal_support(void)
 	void *ptr;
 	unsigned long page_size = getpagesize();
 
-	ptr = sys_mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+	ptr = mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
 	if (ptr == (void *) -1)
 		return false;
 
@@ -481,8 +470,8 @@ static void test_seal_zero_address(void)
 	int prot;
 
 	/* use mmap to change protection. */
-	ptr = sys_mmap(0, size, PROT_NONE,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ptr = mmap(0, size, PROT_NONE,
+		   MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	FAIL_TEST_IF_FALSE(ptr == 0);
 
 	size = get_vma_size(ptr, &prot);
@@ -1209,8 +1198,8 @@ static void test_seal_mmap_overwrite_prot(bool seal)
 	}
 
 	/* use mmap to change protection. */
-	ret2 = sys_mmap(ptr, size, PROT_NONE,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ret2 = mmap(ptr, size, PROT_NONE,
+		    MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	if (seal) {
 		FAIL_TEST_IF_FALSE(ret2 == MAP_FAILED);
 		FAIL_TEST_IF_FALSE(errno == EPERM);
@@ -1240,8 +1229,8 @@ static void test_seal_mmap_expand(bool seal)
 	}
 
 	/* use mmap to expand. */
-	ret2 = sys_mmap(ptr, size, PROT_READ,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ret2 = mmap(ptr, size, PROT_READ,
+		    MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	if (seal) {
 		FAIL_TEST_IF_FALSE(ret2 == MAP_FAILED);
 		FAIL_TEST_IF_FALSE(errno == EPERM);
@@ -1268,8 +1257,8 @@ static void test_seal_mmap_shrink(bool seal)
 	}
 
 	/* use mmap to shrink. */
-	ret2 = sys_mmap(ptr, 8 * page_size, PROT_READ,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ret2 = mmap(ptr, 8 * page_size, PROT_READ,
+		    MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	if (seal) {
 		FAIL_TEST_IF_FALSE(ret2 == MAP_FAILED);
 		FAIL_TEST_IF_FALSE(errno == EPERM);
@@ -1650,7 +1639,7 @@ static void test_seal_discard_ro_anon_on_filebacked(bool seal)
 	ret = fallocate(fd, 0, 0, size);
 	FAIL_TEST_IF_FALSE(!ret);
 
-	ptr = sys_mmap(NULL, size, PROT_READ, mapflags, fd, 0);
+	ptr = mmap(NULL, size, PROT_READ, mapflags, fd, 0);
 	FAIL_TEST_IF_FALSE(ptr != MAP_FAILED);
 
 	if (seal) {
@@ -1680,7 +1669,7 @@ static void test_seal_discard_ro_anon_on_shared(bool seal)
 	int ret;
 	unsigned long mapflags = MAP_ANONYMOUS | MAP_SHARED;
 
-	ptr = sys_mmap(NULL, size, PROT_READ, mapflags, -1, 0);
+	ptr = mmap(NULL, size, PROT_READ, mapflags, -1, 0);
 	FAIL_TEST_IF_FALSE(ptr != (void *)-1);
 
 	if (seal) {
diff --git a/tools/testing/selftests/mm/seal_elf.c b/tools/testing/selftests/mm/seal_elf.c
index 7aa1366..d9f8ba8 100644
--- a/tools/testing/selftests/mm/seal_elf.c
+++ b/tools/testing/selftests/mm/seal_elf.c
@@ -30,17 +30,6 @@ static int sys_mseal(void *start, size_t len)
 	return sret;
 }
 
-static void *sys_mmap(void *addr, unsigned long len, unsigned long prot,
-	unsigned long flags, unsigned long fd, unsigned long offset)
-{
-	void *sret;
-
-	errno = 0;
-	sret = (void *) syscall(__NR_mmap, addr, len, prot,
-		flags, fd, offset);
-	return sret;
-}
-
 static inline int sys_mprotect(void *ptr, size_t size, unsigned long prot)
 {
 	int sret;
@@ -56,7 +45,7 @@ static bool seal_support(void)
 	void *ptr;
 	unsigned long page_size = getpagesize();
 
-	ptr = sys_mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+	ptr = mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
 	if (ptr == (void *) -1)
 		return false;