diff --git linux-libre-6.19-rc6-gnu/.mailmap linux-libre-6.19-rc7-gnu/.mailmap
index 4a8a160f28ed..428d721ffbb1 100644
--- linux-libre-6.19-rc6-gnu/.mailmap
+++ linux-libre-6.19-rc7-gnu/.mailmap
@@ -12,6 +12,7 @@
 #
 Aaron Durbin <adurbin@google.com>
 Abel Vesa <abelvesa@kernel.org> <abel.vesa@nxp.com>
+Abel Vesa <abelvesa@kernel.org> <abel.vesa@linaro.org>
 Abel Vesa <abelvesa@kernel.org> <abelvesa@gmail.com>
 Abhijeet Dharmapurikar <quic_adharmap@quicinc.com> <adharmap@codeaurora.org>
 Abhinav Kumar <quic_abhinavk@quicinc.com> <abhinavk@codeaurora.org>
@@ -878,6 +879,8 @@ Wolfram Sang <wsa@kernel.org> <wsa@the-dreams.de>
 Yakir Yang <kuankuan.y@gmail.com> <ykk@rock-chips.com>
 Yanteng Si <si.yanteng@linux.dev> <siyanteng@loongson.cn>
 Ying Huang <huang.ying.caritas@gmail.com> <ying.huang@intel.com>
+Yixun Lan <dlan@kernel.org> <dlan@gentoo.org>
+Yixun Lan <dlan@kernel.org> <yixun.lan@amlogic.com>
 Yosry Ahmed <yosry.ahmed@linux.dev> <yosryahmed@google.com>
 Yu-Chun Lin <eleanor.lin@realtek.com> <eleanor15x@gmail.com>
 Yusuke Goda <goda.yusuke@renesas.com>
diff --git linux-libre-6.19-rc6-gnu/CREDITS linux-libre-6.19-rc7-gnu/CREDITS
index 383809bc4b7a..ec8a2acf1947 100644
--- linux-libre-6.19-rc6-gnu/CREDITS
+++ linux-libre-6.19-rc7-gnu/CREDITS
@@ -2231,6 +2231,10 @@ S: Markham, Ontario
 S: L3R 8B2
 S: Canada
 
+N: Krzysztof Kozlowski
+E: krzk@kernel.org
+D: NFC network subsystem and drivers maintainer
+
 N: Christian Krafft
 D: PowerPC Cell support
 
diff --git linux-libre-6.19-rc6-gnu/Documentation/admin-guide/laptops/alienware-wmi.rst linux-libre-6.19-rc7-gnu/Documentation/admin-guide/laptops/alienware-wmi.rst
index 27a32a8057da..e532c60db8e2 100644
--- linux-libre-6.19-rc6-gnu/Documentation/admin-guide/laptops/alienware-wmi.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/admin-guide/laptops/alienware-wmi.rst
@@ -105,7 +105,7 @@ information.
 
 Manual fan control on the other hand, is not exposed directly by the AWCC
 interface. Instead it let's us control a fan `boost` value. This `boost` value
-has the following aproximate behavior over the fan pwm:
+has the following approximate behavior over the fan pwm:
 
 ::
 
diff --git linux-libre-6.19-rc6-gnu/Documentation/admin-guide/sysctl/vm.rst linux-libre-6.19-rc7-gnu/Documentation/admin-guide/sysctl/vm.rst
index 4d71211fdad8..245bf6394935 100644
--- linux-libre-6.19-rc6-gnu/Documentation/admin-guide/sysctl/vm.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/admin-guide/sysctl/vm.rst
@@ -494,6 +494,10 @@ memory allocations.
 
 The default value depends on CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT.
 
+When CONFIG_MEM_ALLOC_PROFILING_DEBUG=y, this control is read-only to avoid
+warnings produced by allocations made while profiling is disabled and freed
+when it's enabled.
+
 
 memory_failure_early_kill
 =========================
diff --git linux-libre-6.19-rc6-gnu/Documentation/arch/riscv/uabi.rst linux-libre-6.19-rc7-gnu/Documentation/arch/riscv/uabi.rst
index 243e40062e34..0c5299e00762 100644
--- linux-libre-6.19-rc6-gnu/Documentation/arch/riscv/uabi.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/arch/riscv/uabi.rst
@@ -7,7 +7,9 @@ ISA string ordering in /proc/cpuinfo
 ------------------------------------
 
 The canonical order of ISA extension names in the ISA string is defined in
-chapter 27 of the unprivileged specification.
+Chapter 27 of the RISC-V Instruction Set Manual Volume I Unprivileged ISA
+(Document Version 20191213).
+
 The specification uses vague wording, such as should, when it comes to ordering,
 so for our purposes the following rules apply:
 
diff --git linux-libre-6.19-rc6-gnu/Documentation/arch/x86/amd_hsmp.rst linux-libre-6.19-rc7-gnu/Documentation/arch/x86/amd_hsmp.rst
index a094f55c10b0..8bb411f0d70d 100644
--- linux-libre-6.19-rc6-gnu/Documentation/arch/x86/amd_hsmp.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/arch/x86/amd_hsmp.rst
@@ -14,7 +14,7 @@ set of mailbox registers.
 
 More details on the interface can be found in chapter
 "7 Host System Management Port (HSMP)" of the family/model PPR
-Eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
+Eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
 
 
 HSMP interface is supported on EPYC line of server CPUs and MI300A (APU).
@@ -185,7 +185,7 @@ what happened. The transaction returns 0 on success.
 
 More details on the interface and message definitions can be found in chapter
 "7 Host System Management Port (HSMP)" of the respective family/model PPR
-eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
+eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
 
 User space C-APIs are made available by linking against the esmi library,
 which is provided by the E-SMS project https://www.amd.com/en/developer/e-sms.html.
diff --git linux-libre-6.19-rc6-gnu/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml linux-libre-6.19-rc7-gnu/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
index 274f590807ca..8f4bd9fb560b 100644
--- linux-libre-6.19-rc6-gnu/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
+++ linux-libre-6.19-rc7-gnu/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
@@ -11,7 +11,7 @@ maintainers:
   - Jitao shi <jitao.shi@mediatek.com>
 
 description: |
-  MediaTek DP and eDP are different hardwares and there are some features
+  MediaTek DP and eDP are different hardware and there are some features
   which are not supported for eDP. For example, audio is not supported for
   eDP. Therefore, we need to use two different compatibles to describe them.
   In addition, We just need to enable the power domain of DP, so the clock
diff --git linux-libre-6.19-rc6-gnu/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml linux-libre-6.19-rc7-gnu/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml
index 71428d2cce18..3dbe83e2de3d 100644
--- linux-libre-6.19-rc6-gnu/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml
+++ linux-libre-6.19-rc7-gnu/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml
@@ -74,6 +74,37 @@ allOf:
             - description: aggre UFS CARD AXI clock
             - description: RPMH CC IPA clock
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-config-noc
+              - qcom,sa8775p-dc-noc
+              - qcom,sa8775p-gem-noc
+              - qcom,sa8775p-gpdsp-anoc
+              - qcom,sa8775p-lpass-ag-noc
+              - qcom,sa8775p-mmss-noc
+              - qcom,sa8775p-nspa-noc
+              - qcom,sa8775p-nspb-noc
+              - qcom,sa8775p-pcie-anoc
+              - qcom,sa8775p-system-noc
+    then:
+      properties:
+        clocks: false
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-clk-virt
+              - qcom,sa8775p-mc-virt
+    then:
+      properties:
+        reg: false
+        clocks: false
+
 unevaluatedProperties: false
 
 examples:
diff --git linux-libre-6.19-rc6-gnu/Documentation/misc-devices/amd-sbi.rst linux-libre-6.19-rc7-gnu/Documentation/misc-devices/amd-sbi.rst
index 07ceb44fbe5e..f91ddadefe48 100644
--- linux-libre-6.19-rc6-gnu/Documentation/misc-devices/amd-sbi.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/misc-devices/amd-sbi.rst
@@ -15,7 +15,7 @@ and SB Temperature Sensor Interface (SB-TSI)).
 More details on the interface can be found in chapter
 "5 Advanced Platform Management Link (APML)" of the family/model PPR [1]_.
 
-.. [1] https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
+.. [1] https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
 
 
 SBRMI device
diff --git linux-libre-6.19-rc6-gnu/Documentation/mm/allocation-profiling.rst linux-libre-6.19-rc7-gnu/Documentation/mm/allocation-profiling.rst
index 316311240e6a..5389d241176a 100644
--- linux-libre-6.19-rc6-gnu/Documentation/mm/allocation-profiling.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/mm/allocation-profiling.rst
@@ -33,6 +33,16 @@ Boot parameter:
 sysctl:
   /proc/sys/vm/mem_profiling
 
+  1: Enable memory profiling.
+
+  0: Disable memory profiling.
+
+  The default value depends on CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT.
+
+  When CONFIG_MEM_ALLOC_PROFILING_DEBUG=y, this control is read-only to avoid
+  warnings produced by allocations made while profiling is disabled and freed
+  when it's enabled.
+
 Runtime info:
   /proc/allocinfo
 
diff --git linux-libre-6.19-rc6-gnu/Documentation/netlink/specs/fou.yaml linux-libre-6.19-rc7-gnu/Documentation/netlink/specs/fou.yaml
index 8e7974ec453f..331f1b342b3a 100644
--- linux-libre-6.19-rc6-gnu/Documentation/netlink/specs/fou.yaml
+++ linux-libre-6.19-rc7-gnu/Documentation/netlink/specs/fou.yaml
@@ -39,6 +39,8 @@ attribute-sets:
       -
         name: ipproto
         type: u8
+        checks:
+          min: 1
       -
         name: type
         type: u8
diff --git linux-libre-6.19-rc6-gnu/Documentation/process/conclave.rst linux-libre-6.19-rc7-gnu/Documentation/process/conclave.rst
new file mode 100644
index 000000000000..6a1234f54612
--- /dev/null
+++ linux-libre-6.19-rc7-gnu/Documentation/process/conclave.rst
@@ -0,0 +1,41 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Linux kernel project continuity
+===============================
+
+The Linux kernel development project is widely distributed, with over
+100 maintainers each working to keep changes moving through their own
+repositories. The final step, though, is a centralized one where changes
+are pulled into the mainline repository. That is normally done by Linus
+Torvalds but, as was demonstrated by the 4.19 release in 2018, there are
+others who can do that work when the need arises.
+
+Should the maintainers of that repository become unwilling or unable to
+do that work going forward (including facilitating a transition), the
+project will need to find one or more replacements without delay. The
+process by which that will be done is listed below. $ORGANIZER is the
+last Maintainer Summit organizer or the current Linux Foundation (LF)
+Technical Advisory Board (TAB) Chair as a backup.
+
+- Within 72 hours, $ORGANIZER will open a discussion with the invitees
+  of the most recently concluded Maintainers Summit. A meeting of those
+  invitees and the TAB, either online or in-person, will be set as soon
+  as possible in a way that maximizes the number of people who can
+  participate.
+
+- If there has been no Maintainers Summit in the last 15 months, the set of
+  invitees for this meeting will be determined by the TAB.
+
+- The invitees to this meeting may bring in other maintainers as needed.
+
+- This meeting, chaired by $ORGANIZER, will consider options for the
+  ongoing management of the top-level kernel repository consistent with
+  the expectation that it maximizes the long term health of the project
+  and its community.
+
+- Within two weeks, a representative of this group will communicate to the
+  broader community, using the ksummit@lists.linux.dev mailing list, what
+  the next steps will be.
+
+The Linux Foundation, as guided by the TAB, will take the steps
+necessary to support and implement this plan.
diff --git linux-libre-6.19-rc6-gnu/Documentation/process/index.rst linux-libre-6.19-rc7-gnu/Documentation/process/index.rst
index aa12f2660194..492b808a6977 100644
--- linux-libre-6.19-rc6-gnu/Documentation/process/index.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/process/index.rst
@@ -68,6 +68,7 @@ beyond).
    stable-kernel-rules
    management-style
    researcher-guidelines
+   conclave
 
 Dealing with bugs
 -----------------
diff --git linux-libre-6.19-rc6-gnu/Documentation/process/maintainer-netdev.rst linux-libre-6.19-rc7-gnu/Documentation/process/maintainer-netdev.rst
index 989192421cc9..6bce4507d5d3 100644
--- linux-libre-6.19-rc6-gnu/Documentation/process/maintainer-netdev.rst
+++ linux-libre-6.19-rc7-gnu/Documentation/process/maintainer-netdev.rst
@@ -363,6 +363,18 @@ just do it. As a result, a sequence of smaller series gets merged quicker and
 with better review coverage. Re-posting large series also increases the mailing
 list traffic.
 
+Limit patches outstanding on mailing list
+-----------------------------------------
+
+Avoid having more than 15 patches, across all series, outstanding for
+review on the mailing list for a single tree. In other words, a maximum of
+15 patches under review on net, and a maximum of 15 patches under review on
+net-next.
+
+This limit is intended to focus developer effort on testing patches before
+upstream review. Aiding the quality of upstream submissions, and easing the
+load on reviewers.
+
 .. _rcs:
 
 Local variable ordering ("reverse xmas tree", "RCS")
diff --git linux-libre-6.19-rc6-gnu/MAINTAINERS linux-libre-6.19-rc7-gnu/MAINTAINERS
index da9dbc1a4019..67db88b04537 100644
--- linux-libre-6.19-rc6-gnu/MAINTAINERS
+++ linux-libre-6.19-rc7-gnu/MAINTAINERS
@@ -3132,6 +3132,7 @@ F:	drivers/*/*ma35*
 K:	ma35d1
 
 ARM/NUVOTON NPCM ARCHITECTURE
+M:	Andrew Jeffery <andrew@codeconstruct.com.au>
 M:	Avi Fishman <avifishman70@gmail.com>
 M:	Tomer Maimon <tmaimon77@gmail.com>
 M:	Tali Perry <tali.perry1@gmail.com>
@@ -3140,6 +3141,7 @@ R:	Nancy Yuen <yuenn@google.com>
 R:	Benjamin Fair <benjaminfair@google.com>
 L:	openbmc@lists.ozlabs.org (moderated for non-subscribers)
 S:	Supported
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git
 F:	Documentation/devicetree/bindings/*/*/*npcm*
 F:	Documentation/devicetree/bindings/*/*npcm*
 F:	Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml
@@ -13170,6 +13172,7 @@ F:	Documentation/devicetree/bindings/interconnect/
 F:	Documentation/driver-api/interconnect.rst
 F:	drivers/interconnect/
 F:	include/dt-bindings/interconnect/
+F:	include/linux/interconnect-clk.h
 F:	include/linux/interconnect-provider.h
 F:	include/linux/interconnect.h
 
@@ -18484,9 +18487,8 @@ F:	include/uapi/linux/nexthop.h
 F:	net/ipv4/nexthop.c
 
 NFC SUBSYSTEM
-M:	Krzysztof Kozlowski <krzk@kernel.org>
 L:	netdev@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	Documentation/devicetree/bindings/net/nfc/
 F:	drivers/nfc/
 F:	include/net/nfc/
@@ -21103,6 +21105,10 @@ S:	Maintained
 F:	rust/helpers/pwm.c
 F:	rust/kernel/pwm.rs
 
+PWM SUBSYSTEM DRIVERS [RUST]
+R:	Michal Wilczynski <m.wilczynski@samsung.com>
+F:	drivers/pwm/*.rs
+
 PXA GPIO DRIVER
 M:	Robert Jarzmik <robert.jarzmik@free.fr>
 L:	linux-gpio@vger.kernel.org
@@ -22532,7 +22538,7 @@ F:	drivers/mailbox/riscv-sbi-mpxy-mbox.c
 F:	include/linux/mailbox/riscv-rpmi-message.h
 
 RISC-V SPACEMIT SoC Support
-M:	Yixun Lan <dlan@gentoo.org>
+M:	Yixun Lan <dlan@kernel.org>
 L:	linux-riscv@lists.infradead.org
 L:	spacemit@lists.linux.dev
 S:	Maintained
diff --git linux-libre-6.19-rc6-gnu/Makefile linux-libre-6.19-rc7-gnu/Makefile
index 50fae91a0fc5..51b83878e00d 100644
--- linux-libre-6.19-rc6-gnu/Makefile
+++ linux-libre-6.19-rc7-gnu/Makefile
@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 19
 SUBLEVEL = 0
-EXTRAVERSION = -rc6-gnu
+EXTRAVERSION = -rc7-gnu
 NAME = Baby Opossum Posse
 
 # *DOCUMENTATION*
diff --git linux-libre-6.19-rc6-gnu/arch/arm/boot/dts/microchip/lan966x-pcb8290.dts linux-libre-6.19-rc7-gnu/arch/arm/boot/dts/microchip/lan966x-pcb8290.dts
index 3b7577e48b46..50bd29572f3e 100644
--- linux-libre-6.19-rc6-gnu/arch/arm/boot/dts/microchip/lan966x-pcb8290.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm/boot/dts/microchip/lan966x-pcb8290.dts
@@ -54,6 +54,7 @@
 &mdio0 {
 	pinctrl-0 = <&miim_a_pins>;
 	pinctrl-names = "default";
+	reset-gpios = <&gpio 53 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
 	ext_phy0: ethernet-phy@7 {
diff --git linux-libre-6.19-rc6-gnu/arch/arm/boot/dts/microchip/sama7d65.dtsi linux-libre-6.19-rc7-gnu/arch/arm/boot/dts/microchip/sama7d65.dtsi
index cd2cf9a6f40b..868045c650a7 100644
--- linux-libre-6.19-rc6-gnu/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -527,7 +527,7 @@
 				interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 37>;
 				#address-cells = <1>;
-				#size-cells = <1>;
+				#size-cells = <0>;
 				dmas = <&dma0 AT91_XDMAC_DT_PERID(12)>,
 				       <&dma0 AT91_XDMAC_DT_PERID(11)>;
 				dma-names = "tx", "rx";
@@ -676,7 +676,7 @@
 		flx9: flexcom@e2820000 {
 			compatible = "microchip,sama7d65-flexcom", "atmel,sama5d2-flexcom";
 			reg = <0xe2820000 0x200>;
-			ranges = <0x0 0xe281c000 0x800>;
+			ranges = <0x0 0xe2820000 0x800>;
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 43>;
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git linux-libre-6.19-rc6-gnu/arch/arm/mach-npcm/Kconfig linux-libre-6.19-rc7-gnu/arch/arm/mach-npcm/Kconfig
index 63b42a19d1b8..d933e8abb50f 100644
--- linux-libre-6.19-rc6-gnu/arch/arm/mach-npcm/Kconfig
+++ linux-libre-6.19-rc7-gnu/arch/arm/mach-npcm/Kconfig
@@ -30,7 +30,6 @@ config ARCH_NPCM7XX
 	select ARM_ERRATA_764369 if SMP
 	select ARM_ERRATA_720789
 	select ARM_ERRATA_754322
-	select ARM_ERRATA_794072
 	select PL310_ERRATA_588369
 	select PL310_ERRATA_727915
 	select MFD_SYSCON
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 709da31d5785..137aa8375257 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -202,19 +202,6 @@
 
 			nvidia,outputs = <&dsia &dsib &sor0 &sor1>;
 			nvidia,head = <0>;
-
-			interconnects = <&mc TEGRA210_MC_DISPLAY0A &emc>,
-					<&mc TEGRA210_MC_DISPLAY0B &emc>,
-					<&mc TEGRA210_MC_DISPLAY0C &emc>,
-					<&mc TEGRA210_MC_DISPLAYHC &emc>,
-					<&mc TEGRA210_MC_DISPLAYD &emc>,
-					<&mc TEGRA210_MC_DISPLAYT &emc>;
-			interconnect-names = "wina",
-					     "winb",
-					     "winc",
-					     "cursor",
-					     "wind",
-					     "wint";
 		};
 
 		dc@54240000 {
@@ -230,15 +217,6 @@
 
 			nvidia,outputs = <&dsia &dsib &sor0 &sor1>;
 			nvidia,head = <1>;
-
-			interconnects = <&mc TEGRA210_MC_DISPLAY0AB &emc>,
-					<&mc TEGRA210_MC_DISPLAY0BB &emc>,
-					<&mc TEGRA210_MC_DISPLAY0CB &emc>,
-					<&mc TEGRA210_MC_DISPLAYHCB &emc>;
-			interconnect-names = "wina",
-					     "winb",
-					     "winc",
-					     "cursor";
 		};
 
 		dsia: dsi@54300000 {
@@ -1052,7 +1030,6 @@
 
 		#iommu-cells = <1>;
 		#reset-cells = <1>;
-		#interconnect-cells = <1>;
 	};
 
 	emc: external-memory-controller@7001b000 {
@@ -1066,7 +1043,6 @@
 		nvidia,memory-controller = <&mc>;
 		operating-points-v2 = <&emc_icc_dvfs_opp_table>;
 
-		#interconnect-cells = <0>;
 		#cooling-cells = <2>;
 	};
 
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sc8280xp.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 5334adebf278..b9e0d9c7c065 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -5788,8 +5788,12 @@
 			clocks = <&rpmhcc RPMH_CXO_CLK>;
 			clock-names = "xo";
 
-			power-domains = <&rpmhpd SC8280XP_NSP>;
-			power-domain-names = "nsp";
+			power-domains = <&rpmhpd SC8280XP_NSP>,
+					<&rpmhpd SC8280XP_CX>,
+					<&rpmhpd SC8280XP_MXC>;
+			power-domain-names = "nsp",
+					     "cx",
+					     "mxc";
 
 			memory-region = <&pil_nsp0_mem>;
 
@@ -5919,8 +5923,12 @@
 			clocks = <&rpmhcc RPMH_CXO_CLK>;
 			clock-names = "xo";
 
-			power-domains = <&rpmhpd SC8280XP_NSP>;
-			power-domain-names = "nsp";
+			power-domains = <&rpmhpd SC8280XP_NSP>,
+					<&rpmhpd SC8280XP_CX>,
+					<&rpmhpd SC8280XP_MXC>;
+			power-domain-names = "nsp",
+					     "cx",
+					     "mxc";
 
 			memory-region = <&pil_nsp1_mem>;
 
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
index a259eb9d45ae..8aead6dc25e0 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
@@ -31,9 +31,9 @@
 };
 
 &display_panel {
-	status = "okay";
+	compatible = "samsung,sofef00-ams628nw01", "samsung,sofef00";
 
-	compatible = "samsung,sofef00";
+	status = "okay";
 };
 
 &bq27441_fg {
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sm8550.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 2ca9e50ef599..e3f93f4f412d 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -4133,8 +4133,6 @@
 		usb_1: usb@a600000 {
 			compatible = "qcom,sm8550-dwc3", "qcom,snps-dwc3";
 			reg = <0x0 0x0a600000 0x0 0xfc100>;
-			#address-cells = <1>;
-			#size-cells = <0>;
 
 			clocks = <&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
 				 <&gcc GCC_USB30_PRIM_MASTER_CLK>,
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sm8650.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 07ae74851621..f8e1950a74ac 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5150,9 +5150,6 @@
 
 			dma-coherent;
 
-			#address-cells = <1>;
-			#size-cells = <0>;
-
 			status = "disabled";
 
 			ports {
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/talos.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/talos.dtsi
index d1dbfa3bd81c..95d26e313622 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/qcom/talos.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/qcom/talos.dtsi
@@ -1399,10 +1399,10 @@
 				 <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
 				 <&gcc GCC_UFS_PHY_AHB_CLK>,
 				 <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>,
-				 <&gcc GCC_UFS_PHY_ICE_CORE_CLK>,
 				 <&rpmhcc RPMH_CXO_CLK>,
 				 <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>,
-				 <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>;
+				 <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
 			clock-names = "core_clk",
 				      "bus_aggr_clk",
 				      "iface_clk",
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts
index e5e6b800c2d1..3473db08b9b2 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts
@@ -199,7 +199,7 @@
 		compatible = "brcm,bcm43455-fmac", "brcm,bcm4329-fmac";
 		reg = <1>;
 		interrupt-parent = <&gpio0>;
-		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
+		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "host-wake";
 		pinctrl-names = "default";
 		pinctrl-0 = <&wifi_host_wake>;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3326-odroid-go3.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3326-odroid-go3.dts
index 35bbaf559ca3..6b0563cb4d3a 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3326-odroid-go3.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3326-odroid-go3.dts
@@ -14,7 +14,8 @@
 
 	joystick_mux_controller: mux-controller {
 		compatible = "gpio-mux";
-		pinctrl = <&mux_en_pins>;
+		pinctrl-0 = <&mux_en_pins>;
+		pinctrl-names = "default";
 		#mux-control-cells = <0>;
 
 		mux-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>,
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
index e7d4a2f9a95e..b2de018a7d36 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
@@ -424,9 +424,7 @@
 
 &pcie0 {
 	ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <2>;
-	pinctrl-names = "default";
 	status = "okay";
 
 	vpcie12v-supply = <&vcc12v_dcin>;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dtsi
index 8d94d9f91a5c..3a9a10f531bd 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dtsi
@@ -71,7 +71,6 @@
 };
 
 &pcie0 {
-	max-link-speed = <1>;
 	num-lanes = <1>;
 	vpcie3v3-supply = <&vcc3v3_sys>;
 };
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
index eaaca08a7601..810ab6ff4e67 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
@@ -969,7 +969,6 @@
 };
 
 &spi1 {
-	max-freq = <10000000>;
 	status = "okay";
 
 	spiflash: flash@0 {
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
index 2dca1dca20b8..5de964d369b0 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
@@ -40,13 +40,13 @@
 		button-up {
 			label = "Volume Up";
 			linux,code = <KEY_VOLUMEUP>;
-			press-threshold-microvolt = <100000>;
+			press-threshold-microvolt = <2000>;
 		};
 
 		button-down {
 			label = "Volume Down";
 			linux,code = <KEY_VOLUMEDOWN>;
-			press-threshold-microvolt = <600000>;
+			press-threshold-microvolt = <300000>;
 		};
 	};
 
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
index 587e89d7fc5e..8299e9d10c7c 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
@@ -483,7 +483,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&q7_thermal_pin &bios_disable_override_hog_pin>;
 
-	gpios {
+	gpio-pins {
 		bios_disable_override_hog_pin: bios-disable-override-hog-pin {
 			rockchip,pins =
 				<3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
index 74160cf89188..6d52e3723a4e 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
@@ -529,11 +529,11 @@
 			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		vsel1_gpio: vsel1-gpio {
+		vsel1_gpio: vsel1-gpio-pin {
 			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_gpio: vsel2-gpio-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-display-vz.dtso linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-display-vz.dtso
index 70c23e1bf14b..d1a906031912 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-display-vz.dtso
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5-display-vz.dtso
@@ -11,7 +11,6 @@
 #include "rk3568-wolfvision-pf5-display.dtsi"
 
 &st7789 {
-	compatible = "jasonic,jt240mhqs-hwt-ek-e3",
-		     "sitronix,st7789v";
+	compatible = "jasonic,jt240mhqs-hwt-ek-e3";
 	rotation = <270>;
 };
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3576-nanopi-m5.dts linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3576-nanopi-m5.dts
index cce34c541f7c..bb2cc2814b83 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3576-nanopi-m5.dts
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3576-nanopi-m5.dts
@@ -201,6 +201,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&hp_det_l>;
 
+		simple-audio-card,bitclock-master = <&masterdai>;
 		simple-audio-card,format = "i2s";
 		simple-audio-card,hp-det-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_LOW>;
 		simple-audio-card,mclk-fs = <256>;
@@ -211,15 +212,16 @@
 			"Headphones", "HPOR",
 			"IN1P", "Microphone Jack";
 		simple-audio-card,widgets =
-			"Headphone", "Headphone Jack",
+			"Headphone", "Headphones",
 			"Microphone", "Microphone Jack";
 
 		simple-audio-card,codec {
 			sound-dai = <&rt5616>;
 		};
 
-		simple-audio-card,cpu {
+		masterdai: simple-audio-card,cpu {
 			sound-dai = <&sai2>;
+			system-clock-frequency = <12288000>;
 		};
 	};
 };
@@ -727,10 +729,12 @@
 	rt5616: audio-codec@1b {
 		compatible = "realtek,rt5616";
 		reg = <0x1b>;
-		assigned-clocks = <&cru CLK_SAI2_MCLKOUT>;
+		assigned-clocks = <&cru CLK_SAI2_MCLKOUT_TO_IO>;
 		assigned-clock-rates = <12288000>;
-		clocks = <&cru CLK_SAI2_MCLKOUT>;
+		clocks = <&cru CLK_SAI2_MCLKOUT_TO_IO>;
 		clock-names = "mclk";
+		pinctrl-0 = <&sai2m0_mclk>;
+		pinctrl-names = "default";
 		#sound-dai-cells = <0>;
 	};
 };
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3576.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index a86fc6b4e8c4..c72343e7a045 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -1261,7 +1261,7 @@
 
 		gpu: gpu@27800000 {
 			compatible = "rockchip,rk3576-mali", "arm,mali-bifrost";
-			reg = <0x0 0x27800000 0x0 0x200000>;
+			reg = <0x0 0x27800000 0x0 0x20000>;
 			assigned-clocks = <&scmi_clk SCMI_CLK_GPU>;
 			assigned-clock-rates = <198000000>;
 			clocks = <&cru CLK_GPU>;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 2a7921793020..7ab12d1054a7 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ linux-libre-6.19-rc7-gnu/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -1200,7 +1200,7 @@
 		status = "disabled";
 	};
 
-	rknn_mmu_1: iommu@fdac9000 {
+	rknn_mmu_1: iommu@fdaca000 {
 		compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu";
 		reg = <0x0 0xfdaca000 0x0 0x100>;
 		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -1230,7 +1230,7 @@
 		status = "disabled";
 	};
 
-	rknn_mmu_2: iommu@fdad9000 {
+	rknn_mmu_2: iommu@fdada000 {
 		compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu";
 		reg = <0x0 0xfdada000 0x0 0x100>;
 		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH 0>;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/kvm_asm.h linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/kvm_asm.h
index a1ad12c72ebf..ce516d8187b1 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/kvm_asm.h
+++ linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/kvm_asm.h
@@ -300,6 +300,8 @@ void kvm_get_kimage_voffset(struct alt_instr *alt,
 	__le32 *origptr, __le32 *updptr, int nr_inst);
 void kvm_compute_final_ctr_el0(struct alt_instr *alt,
 	__le32 *origptr, __le32 *updptr, int nr_inst);
+void kvm_pan_patch_el2_entry(struct alt_instr *alt,
+			     __le32 *origptr, __le32 *updptr, int nr_inst);
 void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr, u64 elr_virt,
 	u64 elr_phys, u64 par, uintptr_t vcpu, u64 far, u64 hpfar);
 
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/kvm_emulate.h linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/kvm_emulate.h
index c9eab316398e..55d34192a8de 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/kvm_emulate.h
+++ linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/kvm_emulate.h
@@ -119,22 +119,6 @@ static inline unsigned long *vcpu_hcr(struct kvm_vcpu *vcpu)
 	return (unsigned long *)&vcpu->arch.hcr_el2;
 }
 
-static inline void vcpu_clear_wfx_traps(struct kvm_vcpu *vcpu)
-{
-	vcpu->arch.hcr_el2 &= ~HCR_TWE;
-	if (atomic_read(&vcpu->arch.vgic_cpu.vgic_v3.its_vpe.vlpi_count) ||
-	    vcpu->kvm->arch.vgic.nassgireq)
-		vcpu->arch.hcr_el2 &= ~HCR_TWI;
-	else
-		vcpu->arch.hcr_el2 |= HCR_TWI;
-}
-
-static inline void vcpu_set_wfx_traps(struct kvm_vcpu *vcpu)
-{
-	vcpu->arch.hcr_el2 |= HCR_TWE;
-	vcpu->arch.hcr_el2 |= HCR_TWI;
-}
-
 static inline unsigned long vcpu_get_vsesr(struct kvm_vcpu *vcpu)
 {
 	return vcpu->arch.vsesr_el2;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/kvm_pgtable.h linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/kvm_pgtable.h
index fc02de43c68d..c0ad262a8289 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/kvm_pgtable.h
+++ linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/kvm_pgtable.h
@@ -87,7 +87,15 @@ typedef u64 kvm_pte_t;
 
 #define KVM_PTE_LEAF_ATTR_HI_SW		GENMASK(58, 55)
 
-#define KVM_PTE_LEAF_ATTR_HI_S1_XN	BIT(54)
+#define __KVM_PTE_LEAF_ATTR_HI_S1_XN	BIT(54)
+#define __KVM_PTE_LEAF_ATTR_HI_S1_UXN	BIT(54)
+#define __KVM_PTE_LEAF_ATTR_HI_S1_PXN	BIT(53)
+
+#define KVM_PTE_LEAF_ATTR_HI_S1_XN					\
+	({ cpus_have_final_cap(ARM64_KVM_HVHE) ?			\
+			(__KVM_PTE_LEAF_ATTR_HI_S1_UXN |		\
+			 __KVM_PTE_LEAF_ATTR_HI_S1_PXN) :		\
+			__KVM_PTE_LEAF_ATTR_HI_S1_XN; })
 
 #define KVM_PTE_LEAF_ATTR_HI_S2_XN	GENMASK(54, 53)
 
@@ -293,8 +301,8 @@ typedef bool (*kvm_pgtable_force_pte_cb_t)(u64 addr, u64 end,
  *					children.
  * @KVM_PGTABLE_WALK_SHARED:		Indicates the page-tables may be shared
  *					with other software walkers.
- * @KVM_PGTABLE_WALK_HANDLE_FAULT:	Indicates the page-table walk was
- *					invoked from a fault handler.
+ * @KVM_PGTABLE_WALK_IGNORE_EAGAIN:	Don't terminate the walk early if
+ *					the walker returns -EAGAIN.
  * @KVM_PGTABLE_WALK_SKIP_BBM_TLBI:	Visit and update table entries
  *					without Break-before-make's
  *					TLB invalidation.
@@ -307,7 +315,7 @@ enum kvm_pgtable_walk_flags {
 	KVM_PGTABLE_WALK_TABLE_PRE		= BIT(1),
 	KVM_PGTABLE_WALK_TABLE_POST		= BIT(2),
 	KVM_PGTABLE_WALK_SHARED			= BIT(3),
-	KVM_PGTABLE_WALK_HANDLE_FAULT		= BIT(4),
+	KVM_PGTABLE_WALK_IGNORE_EAGAIN		= BIT(4),
 	KVM_PGTABLE_WALK_SKIP_BBM_TLBI		= BIT(5),
 	KVM_PGTABLE_WALK_SKIP_CMO		= BIT(6),
 };
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/sysreg.h linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/sysreg.h
index 9df51accbb02..106b15eb232a 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/include/asm/sysreg.h
+++ linux-libre-6.19-rc7-gnu/arch/arm64/include/asm/sysreg.h
@@ -91,7 +91,8 @@
  */
 #define pstate_field(op1, op2)		((op1) << Op1_shift | (op2) << Op2_shift)
 #define PSTATE_Imm_shift		CRm_shift
-#define SET_PSTATE(x, r)		__emit_inst(0xd500401f | PSTATE_ ## r | ((!!x) << PSTATE_Imm_shift))
+#define ENCODE_PSTATE(x, r)		(0xd500401f | PSTATE_ ## r | ((!!x) << PSTATE_Imm_shift))
+#define SET_PSTATE(x, r)		__emit_inst(ENCODE_PSTATE(x, r))
 
 #define PSTATE_PAN			pstate_field(0, 4)
 #define PSTATE_UAO			pstate_field(0, 3)
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kernel/hibernate.c linux-libre-6.19-rc7-gnu/arch/arm64/kernel/hibernate.c
index 18749e9a6c2d..9717568518ba 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kernel/hibernate.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kernel/hibernate.c
@@ -402,7 +402,7 @@ int swsusp_arch_suspend(void)
  * Memory allocated by get_safe_page() will be dealt with by the hibernate code,
  * we don't need to free it here.
  */
-int swsusp_arch_resume(void)
+int __nocfi swsusp_arch_resume(void)
 {
 	int rc;
 	void *zero_page;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kernel/image-vars.h linux-libre-6.19-rc7-gnu/arch/arm64/kernel/image-vars.h
index 85bc629270bd..211f0e2e55e2 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kernel/image-vars.h
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kernel/image-vars.h
@@ -86,6 +86,7 @@ KVM_NVHE_ALIAS(kvm_patch_vector_branch);
 KVM_NVHE_ALIAS(kvm_update_va_mask);
 KVM_NVHE_ALIAS(kvm_get_kimage_voffset);
 KVM_NVHE_ALIAS(kvm_compute_final_ctr_el0);
+KVM_NVHE_ALIAS(kvm_pan_patch_el2_entry);
 KVM_NVHE_ALIAS(spectre_bhb_patch_loop_iter);
 KVM_NVHE_ALIAS(spectre_bhb_patch_loop_mitigation_enable);
 KVM_NVHE_ALIAS(spectre_bhb_patch_wa3);
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kernel/ptrace.c linux-libre-6.19-rc7-gnu/arch/arm64/kernel/ptrace.c
index b9bdd83fbbca..6c5ff6807d4c 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kernel/ptrace.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kernel/ptrace.c
@@ -968,20 +968,18 @@ static int sve_set_common(struct task_struct *target,
 	vq = sve_vq_from_vl(task_get_vl(target, type));
 
 	/* Enter/exit streaming mode */
-	if (system_supports_sme()) {
-		switch (type) {
-		case ARM64_VEC_SVE:
-			target->thread.svcr &= ~SVCR_SM_MASK;
-			set_tsk_thread_flag(target, TIF_SVE);
-			break;
-		case ARM64_VEC_SME:
-			target->thread.svcr |= SVCR_SM_MASK;
-			set_tsk_thread_flag(target, TIF_SME);
-			break;
-		default:
-			WARN_ON_ONCE(1);
-			return -EINVAL;
-		}
+	switch (type) {
+	case ARM64_VEC_SVE:
+		target->thread.svcr &= ~SVCR_SM_MASK;
+		set_tsk_thread_flag(target, TIF_SVE);
+		break;
+	case ARM64_VEC_SME:
+		target->thread.svcr |= SVCR_SM_MASK;
+		set_tsk_thread_flag(target, TIF_SME);
+		break;
+	default:
+		WARN_ON_ONCE(1);
+		return -EINVAL;
 	}
 
 	/* Always zero V regs, FPSR, and FPCR */
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kernel/signal.c linux-libre-6.19-rc7-gnu/arch/arm64/kernel/signal.c
index 1110eeb21f57..08ffc5a5aea4 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kernel/signal.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kernel/signal.c
@@ -449,12 +449,28 @@ static int restore_sve_fpsimd_context(struct user_ctxs *user)
 	if (user->sve_size < SVE_SIG_CONTEXT_SIZE(vq))
 		return -EINVAL;
 
+	if (sm) {
+		sme_alloc(current, false);
+		if (!current->thread.sme_state)
+			return -ENOMEM;
+	}
+
 	sve_alloc(current, true);
 	if (!current->thread.sve_state) {
 		clear_thread_flag(TIF_SVE);
 		return -ENOMEM;
 	}
 
+	if (sm) {
+		current->thread.svcr |= SVCR_SM_MASK;
+		set_thread_flag(TIF_SME);
+	} else {
+		current->thread.svcr &= ~SVCR_SM_MASK;
+		set_thread_flag(TIF_SVE);
+	}
+
+	current->thread.fp_type = FP_STATE_SVE;
+
 	err = __copy_from_user(current->thread.sve_state,
 			       (char __user const *)user->sve +
 					SVE_SIG_REGS_OFFSET,
@@ -462,12 +478,6 @@ static int restore_sve_fpsimd_context(struct user_ctxs *user)
 	if (err)
 		return -EFAULT;
 
-	if (flags & SVE_SIG_FLAG_SM)
-		current->thread.svcr |= SVCR_SM_MASK;
-	else
-		set_thread_flag(TIF_SVE);
-	current->thread.fp_type = FP_STATE_SVE;
-
 	err = read_fpsimd_context(&fpsimd, user);
 	if (err)
 		return err;
@@ -576,6 +586,10 @@ static int restore_za_context(struct user_ctxs *user)
 	if (user->za_size < ZA_SIG_CONTEXT_SIZE(vq))
 		return -EINVAL;
 
+	sve_alloc(current, false);
+	if (!current->thread.sve_state)
+		return -ENOMEM;
+
 	sme_alloc(current, true);
 	if (!current->thread.sme_state) {
 		current->thread.svcr &= ~SVCR_ZA_MASK;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/arm.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/arm.c
index 4f80da0c0d1d..620a465248d1 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/arm.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/arm.c
@@ -569,6 +569,7 @@ static bool kvm_vcpu_should_clear_twi(struct kvm_vcpu *vcpu)
 		return kvm_wfi_trap_policy == KVM_WFX_NOTRAP;
 
 	return single_task_running() &&
+	       vcpu->kvm->arch.vgic.vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3 &&
 	       (atomic_read(&vcpu->arch.vgic_cpu.vgic_v3.its_vpe.vlpi_count) ||
 		vcpu->kvm->arch.vgic.nassgireq);
 }
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/at.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/at.c
index 53bf70126f81..808d26bed182 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/at.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/at.c
@@ -403,6 +403,7 @@ static int walk_s1(struct kvm_vcpu *vcpu, struct s1_walk_info *wi,
 		   struct s1_walk_result *wr, u64 va)
 {
 	u64 va_top, va_bottom, baddr, desc, new_desc, ipa;
+	struct kvm_s2_trans s2_trans = {};
 	int level, stride, ret;
 
 	level = wi->sl;
@@ -420,8 +421,6 @@ static int walk_s1(struct kvm_vcpu *vcpu, struct s1_walk_info *wi,
 		ipa = baddr | index;
 
 		if (wi->s2) {
-			struct kvm_s2_trans s2_trans = {};
-
 			ret = kvm_walk_nested_s2(vcpu, ipa, &s2_trans);
 			if (ret) {
 				fail_s1_walk(wr,
@@ -515,6 +514,11 @@ static int walk_s1(struct kvm_vcpu *vcpu, struct s1_walk_info *wi,
 		new_desc |= PTE_AF;
 
 	if (new_desc != desc) {
+		if (wi->s2 && !kvm_s2_trans_writable(&s2_trans)) {
+			fail_s1_walk(wr, ESR_ELx_FSC_PERM_L(level), true);
+			return -EPERM;
+		}
+
 		ret = kvm_swap_s1_desc(vcpu, ipa, desc, new_desc, wi);
 		if (ret)
 			return ret;
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/entry.S linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/entry.S
index 9f4e8d68ab50..d1ccddf9e87d 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/entry.S
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/entry.S
@@ -126,7 +126,9 @@ SYM_INNER_LABEL(__guest_exit, SYM_L_GLOBAL)
 
 	add	x1, x1, #VCPU_CONTEXT
 
-	ALTERNATIVE(nop, SET_PSTATE_PAN(1), ARM64_HAS_PAN, CONFIG_ARM64_PAN)
+	alternative_cb ARM64_ALWAYS_SYSTEM, kvm_pan_patch_el2_entry
+	nop
+	alternative_cb_end
 
 	// Store the guest regs x2 and x3
 	stp	x2, x3,   [x1, #CPU_XREG_OFFSET(2)]
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/include/hyp/switch.h linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/include/hyp/switch.h
index c5d5e5b86eaf..afecbdd3c1e9 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/include/hyp/switch.h
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/include/hyp/switch.h
@@ -854,7 +854,7 @@ static inline bool kvm_hyp_handle_exit(struct kvm_vcpu *vcpu, u64 *exit_code,
 	return false;
 }
 
-static inline void synchronize_vcpu_pstate(struct kvm_vcpu *vcpu, u64 *exit_code)
+static inline void synchronize_vcpu_pstate(struct kvm_vcpu *vcpu)
 {
 	/*
 	 * Check for the conditions of Cortex-A510's #2077057. When these occur
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/nvhe/hyp-main.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/nvhe/hyp-main.c
index a7c689152f68..8ffbbce5e2ed 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/nvhe/hyp-main.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/nvhe/hyp-main.c
@@ -180,6 +180,9 @@ static void handle___pkvm_vcpu_load(struct kvm_cpu_context *host_ctxt)
 		/* Propagate WFx trapping flags */
 		hyp_vcpu->vcpu.arch.hcr_el2 &= ~(HCR_TWE | HCR_TWI);
 		hyp_vcpu->vcpu.arch.hcr_el2 |= hcr_el2 & (HCR_TWE | HCR_TWI);
+	} else {
+		memcpy(&hyp_vcpu->vcpu.arch.fgt, hyp_vcpu->host_vcpu->arch.fgt,
+		       sizeof(hyp_vcpu->vcpu.arch.fgt));
 	}
 }
 
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/nvhe/pkvm.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/nvhe/pkvm.c
index 8911338961c5..12b2acfbcfd1 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/nvhe/pkvm.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/nvhe/pkvm.c
@@ -172,7 +172,6 @@ static int pkvm_vcpu_init_traps(struct pkvm_hyp_vcpu *hyp_vcpu)
 
 		/* Trust the host for non-protected vcpu features. */
 		vcpu->arch.hcrx_el2 = host_vcpu->arch.hcrx_el2;
-		memcpy(vcpu->arch.fgt, host_vcpu->arch.fgt, sizeof(vcpu->arch.fgt));
 		return 0;
 	}
 
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/nvhe/switch.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/nvhe/switch.c
index d3b9ec8a7c28..779089e42681 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/nvhe/switch.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/nvhe/switch.c
@@ -211,7 +211,7 @@ static inline bool fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
 {
 	const exit_handler_fn *handlers = kvm_get_exit_handler_array(vcpu);
 
-	synchronize_vcpu_pstate(vcpu, exit_code);
+	synchronize_vcpu_pstate(vcpu);
 
 	/*
 	 * Some guests (e.g., protected VMs) are not be allowed to run in
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/pgtable.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/pgtable.c
index 947ac1a951a5..9abc0a6cf448 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/pgtable.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/pgtable.c
@@ -144,7 +144,7 @@ static bool kvm_pgtable_walk_continue(const struct kvm_pgtable_walker *walker,
 	 * page table walk.
 	 */
 	if (r == -EAGAIN)
-		return !(walker->flags & KVM_PGTABLE_WALK_HANDLE_FAULT);
+		return walker->flags & KVM_PGTABLE_WALK_IGNORE_EAGAIN;
 
 	return !r;
 }
@@ -1262,7 +1262,8 @@ int kvm_pgtable_stage2_wrprotect(struct kvm_pgtable *pgt, u64 addr, u64 size)
 {
 	return stage2_update_leaf_attrs(pgt, addr, size, 0,
 					KVM_PTE_LEAF_ATTR_LO_S2_S2AP_W,
-					NULL, NULL, 0);
+					NULL, NULL,
+					KVM_PGTABLE_WALK_IGNORE_EAGAIN);
 }
 
 void kvm_pgtable_stage2_mkyoung(struct kvm_pgtable *pgt, u64 addr,
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/vhe/switch.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/vhe/switch.c
index 9984c492305a..9db3f11a4754 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/hyp/vhe/switch.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/hyp/vhe/switch.c
@@ -536,7 +536,7 @@ static const exit_handler_fn hyp_exit_handlers[] = {
 
 static inline bool fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
 {
-	synchronize_vcpu_pstate(vcpu, exit_code);
+	synchronize_vcpu_pstate(vcpu);
 
 	/*
 	 * If we were in HYP context on entry, adjust the PSTATE view
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/mmu.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/mmu.c
index 48d7c372a4cd..2caa97f87890 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/mmu.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/mmu.c
@@ -497,7 +497,7 @@ static int share_pfn_hyp(u64 pfn)
 	this->count = 1;
 	rb_link_node(&this->node, parent, node);
 	rb_insert_color(&this->node, &hyp_shared_pfns);
-	ret = kvm_call_hyp_nvhe(__pkvm_host_share_hyp, pfn, 1);
+	ret = kvm_call_hyp_nvhe(__pkvm_host_share_hyp, pfn);
 unlock:
 	mutex_unlock(&hyp_shared_pfns_lock);
 
@@ -523,7 +523,7 @@ static int unshare_pfn_hyp(u64 pfn)
 
 	rb_erase(&this->node, &hyp_shared_pfns);
 	kfree(this);
-	ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_hyp, pfn, 1);
+	ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_hyp, pfn);
 unlock:
 	mutex_unlock(&hyp_shared_pfns_lock);
 
@@ -1563,14 +1563,12 @@ static void adjust_nested_exec_perms(struct kvm *kvm,
 		*prot &= ~KVM_PGTABLE_PROT_PX;
 }
 
-#define KVM_PGTABLE_WALK_MEMABORT_FLAGS (KVM_PGTABLE_WALK_HANDLE_FAULT | KVM_PGTABLE_WALK_SHARED)
-
 static int gmem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 		      struct kvm_s2_trans *nested,
 		      struct kvm_memory_slot *memslot, bool is_perm)
 {
 	bool write_fault, exec_fault, writable;
-	enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_MEMABORT_FLAGS;
+	enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_SHARED;
 	enum kvm_pgtable_prot prot = KVM_PGTABLE_PROT_R;
 	struct kvm_pgtable *pgt = vcpu->arch.hw_mmu->pgt;
 	unsigned long mmu_seq;
@@ -1665,7 +1663,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	struct kvm_pgtable *pgt;
 	struct page *page;
 	vm_flags_t vm_flags;
-	enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_MEMABORT_FLAGS;
+	enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_SHARED;
 
 	if (fault_is_perm)
 		fault_granule = kvm_vcpu_trap_get_perm_fault_granule(vcpu);
@@ -1933,7 +1931,7 @@ out_unlock:
 /* Resolve the access fault by making the page young again. */
 static void handle_access_fault(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa)
 {
-	enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_HANDLE_FAULT | KVM_PGTABLE_WALK_SHARED;
+	enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_SHARED;
 	struct kvm_s2_mmu *mmu;
 
 	trace_kvm_access_fault(fault_ipa);
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/sys_regs.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/sys_regs.c
index c8fd7c6a12a1..88a57ca36d96 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/sys_regs.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/sys_regs.c
@@ -4668,7 +4668,10 @@ static void perform_access(struct kvm_vcpu *vcpu,
 	 * that we don't know how to handle. This certainly qualifies
 	 * as a gross bug that should be fixed right away.
 	 */
-	BUG_ON(!r->access);
+	if (!r->access) {
+		bad_trap(vcpu, params, r, "register access");
+		return;
+	}
 
 	/* Skip instruction if instructed so */
 	if (likely(r->access(vcpu, params, r)))
diff --git linux-libre-6.19-rc6-gnu/arch/arm64/kvm/va_layout.c linux-libre-6.19-rc7-gnu/arch/arm64/kvm/va_layout.c
index 91b22a014610..bf888d150dc7 100644
--- linux-libre-6.19-rc6-gnu/arch/arm64/kvm/va_layout.c
+++ linux-libre-6.19-rc7-gnu/arch/arm64/kvm/va_layout.c
@@ -296,3 +296,31 @@ void kvm_compute_final_ctr_el0(struct alt_instr *alt,
 	generate_mov_q(read_sanitised_ftr_reg(SYS_CTR_EL0),
 		       origptr, updptr, nr_inst);
 }
+
+void kvm_pan_patch_el2_entry(struct alt_instr *alt,
+			     __le32 *origptr, __le32 *updptr, int nr_inst)
+{
+	/*
+	 * If we're running at EL1 without hVHE, then SCTLR_EL2.SPAN means
+	 * nothing to us (it is RES1), and we don't need to set PSTATE.PAN
+	 * to anything useful.
+	 */
+	if (!is_kernel_in_hyp_mode() && !cpus_have_cap(ARM64_KVM_HVHE))
+		return;
+
+	/*
+	 * Leap of faith: at this point, we must be running VHE one way or
+	 * another, and FEAT_PAN is required to be implemented. If KVM
+	 * explodes at runtime because your system does not abide by this
+	 * requirement, call your favourite HW vendor, they have screwed up.
+	 *
+	 * We don't expect hVHE to access any userspace mapping, so always
+	 * set PSTATE.PAN on enty. Same thing if we have PAN enabled on an
+	 * EL2 kernel. Only force it to 0 if we have not configured PAN in
+	 * the kernel (and you know this is really silly).
+	 */
+	if (cpus_have_cap(ARM64_KVM_HVHE) || IS_ENABLED(CONFIG_ARM64_PAN))
+		*updptr = cpu_to_le32(ENCODE_PSTATE(1, PAN));
+	else
+		*updptr = cpu_to_le32(ENCODE_PSTATE(0, PAN));
+}
diff --git linux-libre-6.19-rc6-gnu/arch/riscv/Kconfig.errata linux-libre-6.19-rc7-gnu/arch/riscv/Kconfig.errata
index aca9b0cfcfec..3c945d086c7d 100644
--- linux-libre-6.19-rc6-gnu/arch/riscv/Kconfig.errata
+++ linux-libre-6.19-rc7-gnu/arch/riscv/Kconfig.errata
@@ -84,6 +84,7 @@ config ERRATA_STARFIVE_JH7100
 	select DMA_GLOBAL_POOL
 	select RISCV_DMA_NONCOHERENT
 	select RISCV_NONSTANDARD_CACHE_OPS
+	select CACHEMAINT_FOR_DMA
 	select SIFIVE_CCACHE
 	default n
 	help
diff --git linux-libre-6.19-rc6-gnu/arch/riscv/include/asm/uaccess.h linux-libre-6.19-rc7-gnu/arch/riscv/include/asm/uaccess.h
index 36bba6720c26..11c9886c3b70 100644
--- linux-libre-6.19-rc6-gnu/arch/riscv/include/asm/uaccess.h
+++ linux-libre-6.19-rc7-gnu/arch/riscv/include/asm/uaccess.h
@@ -97,13 +97,23 @@ static inline unsigned long __untagged_addr_remote(struct mm_struct *mm, unsigne
  */
 
 #ifdef CONFIG_CC_HAS_ASM_GOTO_OUTPUT
+/*
+ * Use a temporary variable for the output of the asm goto to avoid a
+ * triggering an LLVM assertion due to sign extending the output when
+ * it is used in later function calls:
+ * https://github.com/llvm/llvm-project/issues/143795
+ */
 #define __get_user_asm(insn, x, ptr, label)			\
+do {								\
+	u64 __tmp;						\
 	asm_goto_output(					\
 		"1:\n"						\
 		"	" insn " %0, %1\n"			\
 		_ASM_EXTABLE_UACCESS_ERR(1b, %l2, %0)		\
-		: "=&r" (x)					\
-		: "m" (*(ptr)) : : label)
+		: "=&r" (__tmp)					\
+		: "m" (*(ptr)) : : label);			\
+	(x) = (__typeof__(x))(unsigned long)__tmp;		\
+} while (0)
 #else /* !CONFIG_CC_HAS_ASM_GOTO_OUTPUT */
 #define __get_user_asm(insn, x, ptr, label)			\
 do {								\
diff --git linux-libre-6.19-rc6-gnu/arch/riscv/kernel/suspend.c linux-libre-6.19-rc7-gnu/arch/riscv/kernel/suspend.c
index 24b3f57d467f..aff93090c4ef 100644
--- linux-libre-6.19-rc6-gnu/arch/riscv/kernel/suspend.c
+++ linux-libre-6.19-rc7-gnu/arch/riscv/kernel/suspend.c
@@ -51,10 +51,11 @@ void suspend_restore_csrs(struct suspend_context *context)
 
 #ifdef CONFIG_MMU
 	if (riscv_has_extension_unlikely(RISCV_ISA_EXT_SSTC)) {
-		csr_write(CSR_STIMECMP, context->stimecmp);
 #if __riscv_xlen < 64
+		csr_write(CSR_STIMECMP, ULONG_MAX);
 		csr_write(CSR_STIMECMPH, context->stimecmph);
 #endif
+		csr_write(CSR_STIMECMP, context->stimecmp);
 	}
 
 	csr_write(CSR_SATP, context->satp);
diff --git linux-libre-6.19-rc6-gnu/arch/riscv/kvm/vcpu_timer.c linux-libre-6.19-rc7-gnu/arch/riscv/kvm/vcpu_timer.c
index 85a7262115e1..f36247e4c783 100644
--- linux-libre-6.19-rc6-gnu/arch/riscv/kvm/vcpu_timer.c
+++ linux-libre-6.19-rc7-gnu/arch/riscv/kvm/vcpu_timer.c
@@ -72,8 +72,9 @@ static int kvm_riscv_vcpu_timer_cancel(struct kvm_vcpu_timer *t)
 static int kvm_riscv_vcpu_update_vstimecmp(struct kvm_vcpu *vcpu, u64 ncycles)
 {
 #if defined(CONFIG_32BIT)
-	ncsr_write(CSR_VSTIMECMP, ncycles & 0xFFFFFFFF);
+	ncsr_write(CSR_VSTIMECMP,  ULONG_MAX);
 	ncsr_write(CSR_VSTIMECMPH, ncycles >> 32);
+	ncsr_write(CSR_VSTIMECMP, (u32)ncycles);
 #else
 	ncsr_write(CSR_VSTIMECMP, ncycles);
 #endif
@@ -307,8 +308,9 @@ void kvm_riscv_vcpu_timer_restore(struct kvm_vcpu *vcpu)
 		return;
 
 #if defined(CONFIG_32BIT)
-	ncsr_write(CSR_VSTIMECMP, (u32)t->next_cycles);
+	ncsr_write(CSR_VSTIMECMP, ULONG_MAX);
 	ncsr_write(CSR_VSTIMECMPH, (u32)(t->next_cycles >> 32));
+	ncsr_write(CSR_VSTIMECMP, (u32)(t->next_cycles));
 #else
 	ncsr_write(CSR_VSTIMECMP, t->next_cycles);
 #endif
diff --git linux-libre-6.19-rc6-gnu/arch/s390/boot/vmlinux.lds.S linux-libre-6.19-rc7-gnu/arch/s390/boot/vmlinux.lds.S
index 50988022f9ea..070bc18babd0 100644
--- linux-libre-6.19-rc6-gnu/arch/s390/boot/vmlinux.lds.S
+++ linux-libre-6.19-rc7-gnu/arch/s390/boot/vmlinux.lds.S
@@ -137,6 +137,15 @@ SECTIONS
 	}
 	_end = .;
 
+	/* Sections to be discarded */
+	/DISCARD/ : {
+		COMMON_DISCARDS
+		*(.eh_frame)
+		*(*__ksymtab*)
+		*(___kcrctab*)
+		*(.modinfo)
+	}
+
 	DWARF_DEBUG
 	ELF_DETAILS
 
@@ -161,12 +170,4 @@ SECTIONS
 		*(.rela.*) *(.rela_*)
 	}
 	ASSERT(SIZEOF(.rela.dyn) == 0, "Unexpected run-time relocations (.rela) detected!")
-
-	/* Sections to be discarded */
-	/DISCARD/ : {
-		COMMON_DISCARDS
-		*(.eh_frame)
-		*(*__ksymtab*)
-		*(___kcrctab*)
-	}
 }
diff --git linux-libre-6.19-rc6-gnu/arch/s390/kernel/vdso/Makefile linux-libre-6.19-rc7-gnu/arch/s390/kernel/vdso/Makefile
index 2fa12d4ac106..fece5d975eaf 100644
--- linux-libre-6.19-rc6-gnu/arch/s390/kernel/vdso/Makefile
+++ linux-libre-6.19-rc7-gnu/arch/s390/kernel/vdso/Makefile
@@ -28,7 +28,7 @@ KBUILD_CFLAGS_VDSO := $(filter-out -mno-pic-data-is-text-relative,$(KBUILD_CFLAG
 KBUILD_CFLAGS_VDSO := $(filter-out -munaligned-symbols,$(KBUILD_CFLAGS_VDSO))
 KBUILD_CFLAGS_VDSO := $(filter-out -fno-asynchronous-unwind-tables,$(KBUILD_CFLAGS_VDSO))
 KBUILD_CFLAGS_VDSO += -fPIC -fno-common -fno-builtin -fasynchronous-unwind-tables
-KBUILD_CFLAGS_VDSO += -fno-stack-protector
+KBUILD_CFLAGS_VDSO += -fno-stack-protector $(DISABLE_KSTACK_ERASE)
 ldflags-y := -shared -soname=linux-vdso.so.1 \
 	     --hash-style=both --build-id=sha1 -T
 
diff --git linux-libre-6.19-rc6-gnu/arch/x86/events/perf_event.h linux-libre-6.19-rc7-gnu/arch/x86/events/perf_event.h
index 62963022b517..ad35c546243e 100644
--- linux-libre-6.19-rc6-gnu/arch/x86/events/perf_event.h
+++ linux-libre-6.19-rc7-gnu/arch/x86/events/perf_event.h
@@ -1574,13 +1574,22 @@ static inline bool intel_pmu_has_bts_period(struct perf_event *event, u64 period
 	struct hw_perf_event *hwc = &event->hw;
 	unsigned int hw_event, bts_event;
 
-	if (event->attr.freq)
+	/*
+	 * Only use BTS for fixed rate period==1 events.
+	 */
+	if (event->attr.freq || period != 1)
+		return false;
+
+	/*
+	 * BTS doesn't virtualize.
+	 */
+	if (event->attr.exclude_host)
 		return false;
 
 	hw_event = hwc->config & INTEL_ARCH_EVENT_MASK;
 	bts_event = x86_pmu.event_map(PERF_COUNT_HW_BRANCH_INSTRUCTIONS);
 
-	return hw_event == bts_event && period == 1;
+	return hw_event == bts_event;
 }
 
 static inline bool intel_pmu_has_bts(struct perf_event *event)
diff --git linux-libre-6.19-rc6-gnu/arch/x86/include/asm/kfence.h linux-libre-6.19-rc7-gnu/arch/x86/include/asm/kfence.h
index ff5c7134a37a..acf9ffa1a171 100644
--- linux-libre-6.19-rc6-gnu/arch/x86/include/asm/kfence.h
+++ linux-libre-6.19-rc7-gnu/arch/x86/include/asm/kfence.h
@@ -42,10 +42,34 @@ static inline bool kfence_protect_page(unsigned long addr, bool protect)
 {
 	unsigned int level;
 	pte_t *pte = lookup_address(addr, &level);
+	pteval_t val;
 
 	if (WARN_ON(!pte || level != PG_LEVEL_4K))
 		return false;
 
+	val = pte_val(*pte);
+
+	/*
+	 * protect requires making the page not-present.  If the PTE is
+	 * already in the right state, there's nothing to do.
+	 */
+	if (protect != !!(val & _PAGE_PRESENT))
+		return true;
+
+	/*
+	 * Otherwise, invert the entire PTE.  This avoids writing out an
+	 * L1TF-vulnerable PTE (not present, without the high address bits
+	 * set).
+	 */
+	set_pte(pte, __pte(~val));
+
+	/*
+	 * If the page was protected (non-present) and we're making it
+	 * present, there is no need to flush the TLB at all.
+	 */
+	if (!protect)
+		return true;
+
 	/*
 	 * We need to avoid IPIs, as we may get KFENCE allocations or faults
 	 * with interrupts disabled. Therefore, the below is best-effort, and
@@ -53,11 +77,6 @@ static inline bool kfence_protect_page(unsigned long addr, bool protect)
 	 * lazy fault handling takes care of faults after the page is PRESENT.
 	 */
 
-	if (protect)
-		set_pte(pte, __pte(pte_val(*pte) & ~_PAGE_PRESENT));
-	else
-		set_pte(pte, __pte(pte_val(*pte) | _PAGE_PRESENT));
-
 	/*
 	 * Flush this CPU's TLB, assuming whoever did the allocation/free is
 	 * likely to continue running on this CPU.
diff --git linux-libre-6.19-rc6-gnu/arch/x86/mm/fault.c linux-libre-6.19-rc7-gnu/arch/x86/mm/fault.c
index 998bd807fc7b..b83a06739b51 100644
--- linux-libre-6.19-rc6-gnu/arch/x86/mm/fault.c
+++ linux-libre-6.19-rc7-gnu/arch/x86/mm/fault.c
@@ -821,8 +821,6 @@ __bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
 		force_sig_pkuerr((void __user *)address, pkey);
 	else
 		force_sig_fault(SIGSEGV, si_code, (void __user *)address);
-
-	local_irq_disable();
 }
 
 static noinline void
@@ -1474,15 +1472,12 @@ handle_page_fault(struct pt_regs *regs, unsigned long error_code,
 		do_kern_addr_fault(regs, error_code, address);
 	} else {
 		do_user_addr_fault(regs, error_code, address);
-		/*
-		 * User address page fault handling might have reenabled
-		 * interrupts. Fixing up all potential exit points of
-		 * do_user_addr_fault() and its leaf functions is just not
-		 * doable w/o creating an unholy mess or turning the code
-		 * upside down.
-		 */
-		local_irq_disable();
 	}
+	/*
+	 * page fault handling might have reenabled interrupts,
+	 * make sure to disable them again.
+	 */
+	local_irq_disable();
 }
 
 DEFINE_IDTENTRY_RAW_ERRORCODE(exc_page_fault)
diff --git linux-libre-6.19-rc6-gnu/block/blk-mq.c linux-libre-6.19-rc7-gnu/block/blk-mq.c
index a29d8ac9d3e3..968699277c3d 100644
--- linux-libre-6.19-rc6-gnu/block/blk-mq.c
+++ linux-libre-6.19-rc7-gnu/block/blk-mq.c
@@ -1480,7 +1480,7 @@ EXPORT_SYMBOL_GPL(blk_rq_is_poll);
 static void blk_rq_poll_completion(struct request *rq, struct completion *wait)
 {
 	do {
-		blk_hctx_poll(rq->q, rq->mq_hctx, NULL, 0);
+		blk_hctx_poll(rq->q, rq->mq_hctx, NULL, BLK_POLL_ONESHOT);
 		cond_resched();
 	} while (!completion_done(wait));
 }
diff --git linux-libre-6.19-rc6-gnu/block/blk-zoned.c linux-libre-6.19-rc7-gnu/block/blk-zoned.c
index 1c54678fae6b..8000c94690ee 100644
--- linux-libre-6.19-rc6-gnu/block/blk-zoned.c
+++ linux-libre-6.19-rc7-gnu/block/blk-zoned.c
@@ -1957,6 +1957,7 @@ static int disk_update_zone_resources(struct gendisk *disk,
 
 	disk->nr_zones = args->nr_zones;
 	if (args->nr_conv_zones >= disk->nr_zones) {
+		queue_limits_cancel_update(q);
 		pr_warn("%s: Invalid number of conventional zones %u / %u\n",
 			disk->disk_name, args->nr_conv_zones, disk->nr_zones);
 		ret = -ENODEV;
diff --git linux-libre-6.19-rc6-gnu/crypto/authencesn.c linux-libre-6.19-rc7-gnu/crypto/authencesn.c
index d1bf0fda3f2e..542a978663b9 100644
--- linux-libre-6.19-rc6-gnu/crypto/authencesn.c
+++ linux-libre-6.19-rc7-gnu/crypto/authencesn.c
@@ -169,6 +169,9 @@ static int crypto_authenc_esn_encrypt(struct aead_request *req)
 	struct scatterlist *src, *dst;
 	int err;
 
+	if (assoclen < 8)
+		return -EINVAL;
+
 	sg_init_table(areq_ctx->src, 2);
 	src = scatterwalk_ffwd(areq_ctx->src, req->src, assoclen);
 	dst = src;
@@ -256,6 +259,9 @@ static int crypto_authenc_esn_decrypt(struct aead_request *req)
 	u32 tmp[2];
 	int err;
 
+	if (assoclen < 8)
+		return -EINVAL;
+
 	cryptlen -= authsize;
 
 	if (req->src != dst)
diff --git linux-libre-6.19-rc6-gnu/drivers/ata/ahci.c linux-libre-6.19-rc7-gnu/drivers/ata/ahci.c
index 7a7f88b3fa2b..931d0081169b 100644
--- linux-libre-6.19-rc6-gnu/drivers/ata/ahci.c
+++ linux-libre-6.19-rc7-gnu/drivers/ata/ahci.c
@@ -2094,13 +2094,13 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		if (ap->flags & ATA_FLAG_EM)
 			ap->em_message_type = hpriv->em_msg_type;
 
-		ahci_mark_external_port(ap);
-
-		ahci_update_initial_lpm_policy(ap);
-
 		/* disabled/not-implemented port */
-		if (!(hpriv->port_map & (1 << i)))
+		if (!(hpriv->port_map & (1 << i))) {
 			ap->ops = &ata_dummy_port_ops;
+		} else {
+			ahci_mark_external_port(ap);
+			ahci_update_initial_lpm_policy(ap);
+		}
 	}
 
 	/* apply workaround for ASUS P5W DH Deluxe mainboard */
diff --git linux-libre-6.19-rc6-gnu/drivers/ata/libata-core.c linux-libre-6.19-rc7-gnu/drivers/ata/libata-core.c
index 09d8c035fcdf..ddf9a7b28a59 100644
--- linux-libre-6.19-rc6-gnu/drivers/ata/libata-core.c
+++ linux-libre-6.19-rc7-gnu/drivers/ata/libata-core.c
@@ -2872,7 +2872,8 @@ static void ata_dev_config_lpm(struct ata_device *dev)
 
 static void ata_dev_print_features(struct ata_device *dev)
 {
-	if (!(dev->flags & ATA_DFLAG_FEATURES_MASK))
+	if (!(dev->flags & ATA_DFLAG_FEATURES_MASK) && !dev->cpr_log &&
+	    !ata_id_has_hipm(dev->id) && !ata_id_has_dipm(dev->id))
 		return;
 
 	ata_dev_info(dev,
@@ -3116,6 +3117,11 @@ int ata_dev_configure(struct ata_device *dev)
 				     ata_mode_string(xfer_mask),
 				     cdb_intr_string, atapi_an_string,
 				     dma_dir_string);
+
+		ata_dev_config_lpm(dev);
+
+		if (print_info)
+			ata_dev_print_features(dev);
 	}
 
 	/* determine max_sectors */
diff --git linux-libre-6.19-rc6-gnu/drivers/ata/libata-sata.c linux-libre-6.19-rc7-gnu/drivers/ata/libata-sata.c
index b2817a2995d6..04e1e774645e 100644
--- linux-libre-6.19-rc6-gnu/drivers/ata/libata-sata.c
+++ linux-libre-6.19-rc7-gnu/drivers/ata/libata-sata.c
@@ -909,7 +909,7 @@ static bool ata_scsi_lpm_supported(struct ata_port *ap)
 	struct ata_link *link;
 	struct ata_device *dev;
 
-	if (ap->flags & ATA_FLAG_NO_LPM)
+	if ((ap->flags & ATA_FLAG_NO_LPM) || !ap->ops->set_lpm)
 		return false;
 
 	ata_for_each_link(link, ap, EDGE) {
diff --git linux-libre-6.19-rc6-gnu/drivers/base/dd.c linux-libre-6.19-rc7-gnu/drivers/base/dd.c
index 349f31bedfa1..bea8da5f8a3a 100644
--- linux-libre-6.19-rc6-gnu/drivers/base/dd.c
+++ linux-libre-6.19-rc7-gnu/drivers/base/dd.c
@@ -548,6 +548,8 @@ static DEVICE_ATTR_RW(state_synced);
 static void device_unbind_cleanup(struct device *dev)
 {
 	devres_release_all(dev);
+	if (dev->driver->p_cb.post_unbind_rust)
+		dev->driver->p_cb.post_unbind_rust(dev);
 	arch_teardown_dma_ops(dev);
 	kfree(dev->dma_range_map);
 	dev->dma_range_map = NULL;
diff --git linux-libre-6.19-rc6-gnu/drivers/base/regmap/regcache-maple.c linux-libre-6.19-rc7-gnu/drivers/base/regmap/regcache-maple.c
index ca1c72b68f31..4134a77ae1d6 100644
--- linux-libre-6.19-rc6-gnu/drivers/base/regmap/regcache-maple.c
+++ linux-libre-6.19-rc7-gnu/drivers/base/regmap/regcache-maple.c
@@ -95,12 +95,13 @@ static int regcache_maple_write(struct regmap *map, unsigned int reg,
 
 	mas_unlock(&mas);
 
-	if (ret == 0) {
-		kfree(lower);
-		kfree(upper);
+	if (ret) {
+		kfree(entry);
+		return ret;
 	}
-	
-	return ret;
+	kfree(lower);
+	kfree(upper);
+	return 0;
 }
 
 static int regcache_maple_drop(struct regmap *map, unsigned int min,
diff --git linux-libre-6.19-rc6-gnu/drivers/base/regmap/regmap.c linux-libre-6.19-rc7-gnu/drivers/base/regmap/regmap.c
index ce9be3989a21..ae2215d4e61c 100644
--- linux-libre-6.19-rc6-gnu/drivers/base/regmap/regmap.c
+++ linux-libre-6.19-rc7-gnu/drivers/base/regmap/regmap.c
@@ -408,9 +408,11 @@ static void regmap_lock_hwlock_irq(void *__map)
 static void regmap_lock_hwlock_irqsave(void *__map)
 {
 	struct regmap *map = __map;
+	unsigned long flags = 0;
 
 	hwspin_lock_timeout_irqsave(map->hwlock, UINT_MAX,
-				    &map->spinlock_flags);
+				    &flags);
+	map->spinlock_flags = flags;
 }
 
 static void regmap_unlock_hwlock(void *__map)
diff --git linux-libre-6.19-rc6-gnu/drivers/block/ublk_drv.c linux-libre-6.19-rc7-gnu/drivers/block/ublk_drv.c
index f6e5a0766721..cd1e84653002 100644
--- linux-libre-6.19-rc6-gnu/drivers/block/ublk_drv.c
+++ linux-libre-6.19-rc7-gnu/drivers/block/ublk_drv.c
@@ -2885,6 +2885,15 @@ static struct ublk_device *ublk_get_device_from_id(int idx)
 	return ub;
 }
 
+static bool ublk_validate_user_pid(struct ublk_device *ub, pid_t ublksrv_pid)
+{
+	rcu_read_lock();
+	ublksrv_pid = pid_nr(find_vpid(ublksrv_pid));
+	rcu_read_unlock();
+
+	return ub->ublksrv_tgid == ublksrv_pid;
+}
+
 static int ublk_ctrl_start_dev(struct ublk_device *ub,
 		const struct ublksrv_ctrl_cmd *header)
 {
@@ -2953,7 +2962,7 @@ static int ublk_ctrl_start_dev(struct ublk_device *ub,
 	if (wait_for_completion_interruptible(&ub->completion) != 0)
 		return -EINTR;
 
-	if (ub->ublksrv_tgid != ublksrv_pid)
+	if (!ublk_validate_user_pid(ub, ublksrv_pid))
 		return -EINVAL;
 
 	mutex_lock(&ub->mutex);
@@ -2972,7 +2981,7 @@ static int ublk_ctrl_start_dev(struct ublk_device *ub,
 	disk->fops = &ub_fops;
 	disk->private_data = ub;
 
-	ub->dev_info.ublksrv_pid = ublksrv_pid;
+	ub->dev_info.ublksrv_pid = ub->ublksrv_tgid;
 	ub->ub_disk = disk;
 
 	ublk_apply_params(ub);
@@ -3320,12 +3329,32 @@ static int ublk_ctrl_stop_dev(struct ublk_device *ub)
 static int ublk_ctrl_get_dev_info(struct ublk_device *ub,
 		const struct ublksrv_ctrl_cmd *header)
 {
+	struct task_struct *p;
+	struct pid *pid;
+	struct ublksrv_ctrl_dev_info dev_info;
+	pid_t init_ublksrv_tgid = ub->dev_info.ublksrv_pid;
 	void __user *argp = (void __user *)(unsigned long)header->addr;
 
 	if (header->len < sizeof(struct ublksrv_ctrl_dev_info) || !header->addr)
 		return -EINVAL;
 
-	if (copy_to_user(argp, &ub->dev_info, sizeof(ub->dev_info)))
+	memcpy(&dev_info, &ub->dev_info, sizeof(dev_info));
+	dev_info.ublksrv_pid = -1;
+
+	if (init_ublksrv_tgid > 0) {
+		rcu_read_lock();
+		pid = find_pid_ns(init_ublksrv_tgid, &init_pid_ns);
+		p = pid_task(pid, PIDTYPE_TGID);
+		if (p) {
+			int vnr = task_tgid_vnr(p);
+
+			if (vnr)
+				dev_info.ublksrv_pid = vnr;
+		}
+		rcu_read_unlock();
+	}
+
+	if (copy_to_user(argp, &dev_info, sizeof(dev_info)))
 		return -EFAULT;
 
 	return 0;
@@ -3470,7 +3499,7 @@ static int ublk_ctrl_end_recovery(struct ublk_device *ub,
 	pr_devel("%s: All FETCH_REQs received, dev id %d\n", __func__,
 		 header->dev_id);
 
-	if (ub->ublksrv_tgid != ublksrv_pid)
+	if (!ublk_validate_user_pid(ub, ublksrv_pid))
 		return -EINVAL;
 
 	mutex_lock(&ub->mutex);
@@ -3481,7 +3510,7 @@ static int ublk_ctrl_end_recovery(struct ublk_device *ub,
 		ret = -EBUSY;
 		goto out_unlock;
 	}
-	ub->dev_info.ublksrv_pid = ublksrv_pid;
+	ub->dev_info.ublksrv_pid = ub->ublksrv_tgid;
 	ub->dev_info.state = UBLK_S_DEV_LIVE;
 	pr_devel("%s: new ublksrv_pid %d, dev id %d\n",
 			__func__, ublksrv_pid, header->dev_id);
diff --git linux-libre-6.19-rc6-gnu/drivers/clocksource/timer-riscv.c linux-libre-6.19-rc7-gnu/drivers/clocksource/timer-riscv.c
index 4d7cf338824a..cfc4d83c42c0 100644
--- linux-libre-6.19-rc6-gnu/drivers/clocksource/timer-riscv.c
+++ linux-libre-6.19-rc7-gnu/drivers/clocksource/timer-riscv.c
@@ -50,8 +50,9 @@ static int riscv_clock_next_event(unsigned long delta,
 
 	if (static_branch_likely(&riscv_sstc_available)) {
 #if defined(CONFIG_32BIT)
-		csr_write(CSR_STIMECMP, next_tval & 0xFFFFFFFF);
+		csr_write(CSR_STIMECMP, ULONG_MAX);
 		csr_write(CSR_STIMECMPH, next_tval >> 32);
+		csr_write(CSR_STIMECMP, next_tval & 0xFFFFFFFF);
 #else
 		csr_write(CSR_STIMECMP, next_tval);
 #endif
diff --git linux-libre-6.19-rc6-gnu/drivers/comedi/comedi_fops.c linux-libre-6.19-rc7-gnu/drivers/comedi/comedi_fops.c
index 657c98cd723e..2c3eb9e89571 100644
--- linux-libre-6.19-rc6-gnu/drivers/comedi/comedi_fops.c
+++ linux-libre-6.19-rc7-gnu/drivers/comedi/comedi_fops.c
@@ -1155,7 +1155,7 @@ static int do_chaninfo_ioctl(struct comedi_device *dev,
 		for (i = 0; i < s->n_chan; i++) {
 			int x;
 
-			x = (dev->minor << 28) | (it->subdev << 24) | (i << 16) |
+			x = (it->subdev << 24) | (i << 16) |
 			    (s->range_table_list[i]->length);
 			if (put_user(x, it->rangelist + i))
 				return -EFAULT;
diff --git linux-libre-6.19-rc6-gnu/drivers/comedi/drivers/dmm32at.c linux-libre-6.19-rc7-gnu/drivers/comedi/drivers/dmm32at.c
index 644e3b643c79..910cd24b1bed 100644
--- linux-libre-6.19-rc6-gnu/drivers/comedi/drivers/dmm32at.c
+++ linux-libre-6.19-rc7-gnu/drivers/comedi/drivers/dmm32at.c
@@ -330,6 +330,7 @@ static int dmm32at_ai_cmdtest(struct comedi_device *dev,
 
 static void dmm32at_setaitimer(struct comedi_device *dev, unsigned int nansec)
 {
+	unsigned long irq_flags;
 	unsigned char lo1, lo2, hi2;
 	unsigned short both2;
 
@@ -342,6 +343,9 @@ static void dmm32at_setaitimer(struct comedi_device *dev, unsigned int nansec)
 	/* set counter clocks to 10MHz, disable all aux dio */
 	outb(0, dev->iobase + DMM32AT_CTRDIO_CFG_REG);
 
+	/* serialize access to control register and paged registers */
+	spin_lock_irqsave(&dev->spinlock, irq_flags);
+
 	/* get access to the clock regs */
 	outb(DMM32AT_CTRL_PAGE_8254, dev->iobase + DMM32AT_CTRL_REG);
 
@@ -354,6 +358,8 @@ static void dmm32at_setaitimer(struct comedi_device *dev, unsigned int nansec)
 	outb(lo2, dev->iobase + DMM32AT_CLK2);
 	outb(hi2, dev->iobase + DMM32AT_CLK2);
 
+	spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+
 	/* enable the ai conversion interrupt and the clock to start scans */
 	outb(DMM32AT_INTCLK_ADINT |
 	     DMM32AT_INTCLK_CLKEN | DMM32AT_INTCLK_CLKSEL,
@@ -363,13 +369,19 @@ static void dmm32at_setaitimer(struct comedi_device *dev, unsigned int nansec)
 static int dmm32at_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 {
 	struct comedi_cmd *cmd = &s->async->cmd;
+	unsigned long irq_flags;
 	int ret;
 
 	dmm32at_ai_set_chanspec(dev, s, cmd->chanlist[0], cmd->chanlist_len);
 
+	/* serialize access to control register and paged registers */
+	spin_lock_irqsave(&dev->spinlock, irq_flags);
+
 	/* reset the interrupt just in case */
 	outb(DMM32AT_CTRL_INTRST, dev->iobase + DMM32AT_CTRL_REG);
 
+	spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+
 	/*
 	 * wait for circuit to settle
 	 * we don't have the 'insn' here but it's not needed
@@ -429,8 +441,13 @@ static irqreturn_t dmm32at_isr(int irq, void *d)
 		comedi_handle_events(dev, s);
 	}
 
+	/* serialize access to control register and paged registers */
+	spin_lock(&dev->spinlock);
+
 	/* reset the interrupt */
 	outb(DMM32AT_CTRL_INTRST, dev->iobase + DMM32AT_CTRL_REG);
+
+	spin_unlock(&dev->spinlock);
 	return IRQ_HANDLED;
 }
 
@@ -481,14 +498,25 @@ static int dmm32at_ao_insn_write(struct comedi_device *dev,
 static int dmm32at_8255_io(struct comedi_device *dev,
 			   int dir, int port, int data, unsigned long regbase)
 {
+	unsigned long irq_flags;
+	int ret;
+
+	/* serialize access to control register and paged registers */
+	spin_lock_irqsave(&dev->spinlock, irq_flags);
+
 	/* get access to the DIO regs */
 	outb(DMM32AT_CTRL_PAGE_8255, dev->iobase + DMM32AT_CTRL_REG);
 
 	if (dir) {
 		outb(data, dev->iobase + regbase + port);
-		return 0;
+		ret = 0;
+	} else {
+		ret = inb(dev->iobase + regbase + port);
 	}
-	return inb(dev->iobase + regbase + port);
+
+	spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+
+	return ret;
 }
 
 /* Make sure the board is there and put it to a known state */
diff --git linux-libre-6.19-rc6-gnu/drivers/comedi/range.c linux-libre-6.19-rc7-gnu/drivers/comedi/range.c
index 8f43cf88d784..5b8f662365e3 100644
--- linux-libre-6.19-rc6-gnu/drivers/comedi/range.c
+++ linux-libre-6.19-rc7-gnu/drivers/comedi/range.c
@@ -52,7 +52,7 @@ int do_rangeinfo_ioctl(struct comedi_device *dev,
 	const struct comedi_lrange *lr;
 	struct comedi_subdevice *s;
 
-	subd = (it->range_type >> 24) & 0xf;
+	subd = (it->range_type >> 24) & 0xff;
 	chan = (it->range_type >> 16) & 0xff;
 
 	if (!dev->attached)
diff --git linux-libre-6.19-rc6-gnu/drivers/dpll/dpll_core.c linux-libre-6.19-rc7-gnu/drivers/dpll/dpll_core.c
index a461095efd8a..8879a7235156 100644
--- linux-libre-6.19-rc6-gnu/drivers/dpll/dpll_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/dpll/dpll_core.c
@@ -83,10 +83,8 @@ dpll_xa_ref_pin_add(struct xarray *xa_pins, struct dpll_pin *pin,
 		if (ref->pin != pin)
 			continue;
 		reg = dpll_pin_registration_find(ref, ops, priv, cookie);
-		if (reg) {
-			refcount_inc(&ref->refcount);
-			return 0;
-		}
+		if (reg)
+			return -EEXIST;
 		ref_exists = true;
 		break;
 	}
@@ -164,10 +162,8 @@ dpll_xa_ref_dpll_add(struct xarray *xa_dplls, struct dpll_device *dpll,
 		if (ref->dpll != dpll)
 			continue;
 		reg = dpll_pin_registration_find(ref, ops, priv, cookie);
-		if (reg) {
-			refcount_inc(&ref->refcount);
-			return 0;
-		}
+		if (reg)
+			return -EEXIST;
 		ref_exists = true;
 		break;
 	}
diff --git linux-libre-6.19-rc6-gnu/drivers/firmware/efi/efi.c linux-libre-6.19-rc7-gnu/drivers/firmware/efi/efi.c
index f5ff6e84a9b7..17b5f3415465 100644
--- linux-libre-6.19-rc6-gnu/drivers/firmware/efi/efi.c
+++ linux-libre-6.19-rc7-gnu/drivers/firmware/efi/efi.c
@@ -74,10 +74,10 @@ struct mm_struct efi_mm = {
 	.page_table_lock	= __SPIN_LOCK_UNLOCKED(efi_mm.page_table_lock),
 	.mmlist			= LIST_HEAD_INIT(efi_mm.mmlist),
 	.user_ns		= &init_user_ns,
-	.cpu_bitmap		= { [BITS_TO_LONGS(NR_CPUS)] = 0},
 #ifdef CONFIG_SCHED_MM_CID
 	.mm_cid.lock		= __RAW_SPIN_LOCK_UNLOCKED(efi_mm.mm_cid.lock),
 #endif
+	.flexible_array		= MM_STRUCT_FLEXIBLE_ARRAY_INIT,
 };
 
 struct workqueue_struct *efi_rts_wq;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib-cdev.c linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib-cdev.c
index 3735c9fe1502..2adc3c070908 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib-cdev.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib-cdev.c
@@ -2549,6 +2549,7 @@ static int lineinfo_changed_notify(struct notifier_block *nb,
 	ctx = kzalloc(sizeof(*ctx), GFP_ATOMIC);
 	if (!ctx) {
 		pr_err("Failed to allocate memory for line info notification\n");
+		fput(fp);
 		return NOTIFY_DONE;
 	}
 
@@ -2696,7 +2697,7 @@ static int gpio_chrdev_open(struct inode *inode, struct file *file)
 
 	cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
 	if (!cdev)
-		return -ENODEV;
+		return -ENOMEM;
 
 	cdev->watched_lines = bitmap_zalloc(gdev->ngpio, GFP_KERNEL);
 	if (!cdev->watched_lines)
@@ -2796,13 +2797,18 @@ int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt)
 		return -ENOMEM;
 
 	ret = cdev_device_add(&gdev->chrdev, &gdev->dev);
-	if (ret)
+	if (ret) {
+		destroy_workqueue(gdev->line_state_wq);
 		return ret;
+	}
 
 	guard(srcu)(&gdev->srcu);
 	gc = srcu_dereference(gdev->chip, &gdev->srcu);
-	if (!gc)
+	if (!gc) {
+		cdev_device_del(&gdev->chrdev, &gdev->dev);
+		destroy_workqueue(gdev->line_state_wq);
 		return -ENODEV;
+	}
 
 	gpiochip_dbg(gc, "added GPIO chardev (%d:%d)\n", MAJOR(devt), gdev->id);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib-shared.c linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib-shared.c
index 17343fdc9758..9e6544203439 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib-shared.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib-shared.c
@@ -515,7 +515,7 @@ int gpio_device_setup_shared(struct gpio_device *gdev)
 {
 	struct gpio_shared_entry *entry;
 	struct gpio_shared_ref *ref;
-	unsigned long *flags;
+	struct gpio_desc *desc;
 	int ret;
 
 	list_for_each_entry(entry, &gpio_shared_list, list) {
@@ -543,15 +543,17 @@ int gpio_device_setup_shared(struct gpio_device *gdev)
 		if (list_count_nodes(&entry->refs) <= 1)
 			continue;
 
-		flags = &gdev->descs[entry->offset].flags;
+		desc = &gdev->descs[entry->offset];
 
-		__set_bit(GPIOD_FLAG_SHARED, flags);
+		__set_bit(GPIOD_FLAG_SHARED, &desc->flags);
 		/*
 		 * Shared GPIOs are not requested via the normal path. Make
 		 * them inaccessible to anyone even before we register the
 		 * chip.
 		 */
-		__set_bit(GPIOD_FLAG_REQUESTED, flags);
+		ret = gpiod_request_commit(desc, "shared");
+		if (ret)
+			return ret;
 
 		pr_debug("GPIO %u owned by %s is shared by multiple consumers\n",
 			 entry->offset, gpio_device_get_label(gdev));
@@ -562,8 +564,10 @@ int gpio_device_setup_shared(struct gpio_device *gdev)
 				 ref->con_id ?: "(none)");
 
 			ret = gpio_shared_make_adev(gdev, entry, ref);
-			if (ret)
+			if (ret) {
+				gpiod_free_commit(desc);
 				return ret;
+			}
 		}
 	}
 
@@ -579,6 +583,8 @@ void gpio_device_teardown_shared(struct gpio_device *gdev)
 		if (!device_match_fwnode(&gdev->dev, entry->fwnode))
 			continue;
 
+		gpiod_free_commit(&gdev->descs[entry->offset]);
+
 		list_for_each_entry(ref, &entry->refs, list) {
 			guard(mutex)(&ref->lock);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib.c linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib.c
index fe2d107b0a84..1578cf3a8c74 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib.c
@@ -2453,7 +2453,7 @@ EXPORT_SYMBOL_GPL(gpiochip_remove_pin_ranges);
  * on each other, and help provide better diagnostics in debugfs.
  * They're called even less than the "set direction" calls.
  */
-static int gpiod_request_commit(struct gpio_desc *desc, const char *label)
+int gpiod_request_commit(struct gpio_desc *desc, const char *label)
 {
 	unsigned int offset;
 	int ret;
@@ -2515,7 +2515,7 @@ int gpiod_request(struct gpio_desc *desc, const char *label)
 	return ret;
 }
 
-static void gpiod_free_commit(struct gpio_desc *desc)
+void gpiod_free_commit(struct gpio_desc *desc)
 {
 	unsigned long flags;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib.h linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib.h
index 77f6f2936dc2..3abb90385829 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpio/gpiolib.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpio/gpiolib.h
@@ -244,7 +244,9 @@ DEFINE_CLASS(gpio_chip_guard,
 	     struct gpio_desc *desc)
 
 int gpiod_request(struct gpio_desc *desc, const char *label);
+int gpiod_request_commit(struct gpio_desc *desc, const char *label);
 void gpiod_free(struct gpio_desc *desc);
+void gpiod_free_commit(struct gpio_desc *desc);
 
 static inline int gpiod_request_user(struct gpio_desc *desc, const char *label)
 {
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/Kconfig linux-libre-6.19-rc7-gnu/drivers/gpu/drm/Kconfig
index 7e6bc0b3a589..ed85d0ceee3b 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/Kconfig
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/Kconfig
@@ -210,7 +210,7 @@ config DRM_GPUVM
 
 config DRM_GPUSVM
 	tristate
-	depends on DRM && DEVICE_PRIVATE
+	depends on DRM
 	select HMM_MIRROR
 	select MMU_NOTIFIER
 	help
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/Makefile linux-libre-6.19-rc7-gnu/drivers/gpu/drm/Makefile
index 0e1c668b46d2..d26191717428 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/Makefile
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/Makefile
@@ -108,8 +108,10 @@ obj-$(CONFIG_DRM_EXEC) += drm_exec.o
 obj-$(CONFIG_DRM_GPUVM) += drm_gpuvm.o
 
 drm_gpusvm_helper-y := \
-	drm_gpusvm.o\
+	drm_gpusvm.o
+drm_gpusvm_helper-$(CONFIG_ZONE_DEVICE) += \
 	drm_pagemap.o
+
 obj-$(CONFIG_DRM_GPUSVM) += drm_gpusvm_helper.o
 
 obj-$(CONFIG_DRM_BUDDY) += drm_buddy.o
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index 06c333b2213b..d78d9e7fb9d1 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -763,7 +763,7 @@ void amdgpu_fence_save_wptr(struct amdgpu_fence *af)
 }
 
 static void amdgpu_ring_backup_unprocessed_command(struct amdgpu_ring *ring,
-						   u64 start_wptr, u32 end_wptr)
+						   u64 start_wptr, u64 end_wptr)
 {
 	unsigned int first_idx = start_wptr & ring->buf_mask;
 	unsigned int last_idx = end_wptr & ring->buf_mask;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index 8924380086c8..7e623f91f2d7 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -733,8 +733,10 @@ int amdgpu_gmc_flush_gpu_tlb_pasid(struct amdgpu_device *adev, uint16_t pasid,
 
 	if (!adev->gmc.flush_pasid_uses_kiq || !ring->sched.ready) {
 
-		if (!adev->gmc.gmc_funcs->flush_gpu_tlb_pasid)
-			return 0;
+		if (!adev->gmc.gmc_funcs->flush_gpu_tlb_pasid) {
+			r = 0;
+			goto error_unlock_reset;
+		}
 
 		if (adev->gmc.flush_tlb_needs_extra_type_2)
 			adev->gmc.gmc_funcs->flush_gpu_tlb_pasid(adev, pasid,
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index 586a58facca1..72ec455fa932 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -302,7 +302,7 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned int num_ibs,
 		if (job && job->vmid)
 			amdgpu_vmid_reset(adev, ring->vm_hub, job->vmid);
 		amdgpu_ring_undo(ring);
-		return r;
+		goto free_fence;
 	}
 	*f = &af->base;
 	/* get a ref for the job */
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index 0a0dcbf0798d..7ccb724b2488 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -217,8 +217,11 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm *vm,
 	if (!entity)
 		return 0;
 
-	return drm_sched_job_init(&(*job)->base, entity, 1, owner,
-				  drm_client_id);
+	r = drm_sched_job_init(&(*job)->base, entity, 1, owner, drm_client_id);
+	if (!r)
+		return 0;
+
+	kfree((*job)->hw_vm_fence);
 
 err_fence:
 	kfree((*job)->hw_fence);
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
index 83b93d13a6a9..86a5a41ae179 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
@@ -268,7 +268,6 @@ static void gfx_v12_0_select_se_sh(struct amdgpu_device *adev, u32 se_num,
 				   u32 sh_num, u32 instance, int xcc_id);
 static u32 gfx_v12_0_get_wgp_active_bitmap_per_sh(struct amdgpu_device *adev);
 
-static void gfx_v12_0_ring_emit_frame_cntl(struct amdgpu_ring *ring, bool start, bool secure);
 static void gfx_v12_0_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg,
 				     uint32_t val);
 static int gfx_v12_0_wait_for_rlc_autoload_complete(struct amdgpu_device *adev);
@@ -4624,16 +4623,6 @@ static int gfx_v12_0_ring_preempt_ib(struct amdgpu_ring *ring)
 	return r;
 }
 
-static void gfx_v12_0_ring_emit_frame_cntl(struct amdgpu_ring *ring,
-					   bool start,
-					   bool secure)
-{
-	uint32_t v = secure ? FRAME_TMZ : 0;
-
-	amdgpu_ring_write(ring, PACKET3(PACKET3_FRAME_CONTROL, 0));
-	amdgpu_ring_write(ring, v | FRAME_CMD(start ? 0 : 1));
-}
-
 static void gfx_v12_0_ring_emit_rreg(struct amdgpu_ring *ring, uint32_t reg,
 				     uint32_t reg_val_offs)
 {
@@ -5510,7 +5499,6 @@ static const struct amdgpu_ring_funcs gfx_v12_0_ring_funcs_gfx = {
 	.emit_cntxcntl = gfx_v12_0_ring_emit_cntxcntl,
 	.init_cond_exec = gfx_v12_0_ring_emit_init_cond_exec,
 	.preempt_ib = gfx_v12_0_ring_preempt_ib,
-	.emit_frame_cntl = gfx_v12_0_ring_emit_frame_cntl,
 	.emit_wreg = gfx_v12_0_ring_emit_wreg,
 	.emit_reg_wait = gfx_v12_0_ring_emit_reg_wait,
 	.emit_reg_write_reg_wait = gfx_v12_0_ring_emit_reg_write_reg_wait,
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdkfd/kfd_debug.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
index 27aa1a5b120f..fbb751821c69 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/amdkfd/kfd_debug.h
@@ -120,8 +120,7 @@ static inline bool kfd_dbg_has_gws_support(struct kfd_node *dev)
 			&& dev->kfd->mec2_fw_version < 0x1b6) ||
 		(KFD_GC_VERSION(dev) == IP_VERSION(9, 4, 1)
 			&& dev->kfd->mec2_fw_version < 0x30) ||
-		(KFD_GC_VERSION(dev) >= IP_VERSION(11, 0, 0) &&
-			KFD_GC_VERSION(dev) < IP_VERSION(12, 0, 0)))
+		kfd_dbg_has_cwsr_workaround(dev))
 		return false;
 
 	/* Assume debugging and cooperative launch supported otherwise. */
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_colorop.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_colorop.c
index d585618b8064..a2de3bba8346 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_colorop.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_colorop.c
@@ -79,7 +79,6 @@ int amdgpu_dm_initialize_default_pipeline(struct drm_plane *plane, struct drm_pr
 		goto cleanup;
 
 	list->type = ops[i]->base.id;
-	list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d", ops[i]->base.id);
 
 	i++;
 
@@ -197,6 +196,9 @@ int amdgpu_dm_initialize_default_pipeline(struct drm_plane *plane, struct drm_pr
 		goto cleanup;
 
 	drm_colorop_set_next_property(ops[i-1], ops[i]);
+
+	list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d", ops[0]->base.id);
+
 	return 0;
 
 cleanup:
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
index 697e232acebf..9fcd72d87d25 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
@@ -248,8 +248,6 @@ static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work)
 	struct vblank_control_work *vblank_work =
 		container_of(work, struct vblank_control_work, work);
 	struct amdgpu_display_manager *dm = vblank_work->dm;
-	struct amdgpu_device *adev = drm_to_adev(dm->ddev);
-	int r;
 
 	mutex_lock(&dm->dc_lock);
 
@@ -279,16 +277,7 @@ static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work)
 
 	if (dm->active_vblank_irq_count == 0) {
 		dc_post_update_surfaces_to_stream(dm->dc);
-
-		r = amdgpu_dpm_pause_power_profile(adev, true);
-		if (r)
-			dev_warn(adev->dev, "failed to set default power profile mode\n");
-
 		dc_allow_idle_optimizations(dm->dc, true);
-
-		r = amdgpu_dpm_pause_power_profile(adev, false);
-		if (r)
-			dev_warn(adev->dev, "failed to restore the power profile mode\n");
 	}
 
 	mutex_unlock(&dm->dc_lock);
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
index 0a2a3f233a0e..e7b0928bd3db 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
@@ -915,13 +915,19 @@ void amdgpu_dm_hpd_init(struct amdgpu_device *adev)
 		struct amdgpu_dm_connector *amdgpu_dm_connector;
 		const struct dc_link *dc_link;
 
-		use_polling |= connector->polled != DRM_CONNECTOR_POLL_HPD;
-
 		if (connector->connector_type == DRM_MODE_CONNECTOR_WRITEBACK)
 			continue;
 
 		amdgpu_dm_connector = to_amdgpu_dm_connector(connector);
 
+		/*
+		 * Analog connectors may be hot-plugged unlike other connector
+		 * types that don't support HPD. Only poll analog connectors.
+		 */
+		use_polling |=
+			amdgpu_dm_connector->dc_link &&
+			dc_connector_supports_analog(amdgpu_dm_connector->dc_link->link_id.id);
+
 		dc_link = amdgpu_dm_connector->dc_link;
 
 		/*
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index 2e3ee78999d9..7c4496fb4b9d 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -1790,12 +1790,13 @@ dm_atomic_plane_get_property(struct drm_plane *plane,
 static int
 dm_plane_init_colorops(struct drm_plane *plane)
 {
-	struct drm_prop_enum_list pipelines[MAX_COLOR_PIPELINES];
+	struct drm_prop_enum_list pipelines[MAX_COLOR_PIPELINES] = {};
 	struct drm_device *dev = plane->dev;
 	struct amdgpu_device *adev = drm_to_adev(dev);
 	struct dc *dc = adev->dm.dc;
 	int len = 0;
-	int ret;
+	int ret = 0;
+	int i;
 
 	if (plane->type == DRM_PLANE_TYPE_CURSOR)
 		return 0;
@@ -1806,7 +1807,7 @@ dm_plane_init_colorops(struct drm_plane *plane)
 		if (ret) {
 			drm_err(plane->dev, "Failed to create color pipeline for plane %d: %d\n",
 				plane->base.id, ret);
-			return ret;
+			goto out;
 		}
 		len++;
 
@@ -1814,7 +1815,11 @@ dm_plane_init_colorops(struct drm_plane *plane)
 		drm_plane_create_color_pipeline_property(plane, pipelines, len);
 	}
 
-	return 0;
+out:
+	for (i = 0; i < len; i++)
+		kfree(pipelines[i].name);
+
+	return ret;
 }
 #endif
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
index 46ecce864f78..043c84aa9d3e 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
@@ -2264,8 +2264,6 @@ static int si_populate_smc_tdp_limits(struct amdgpu_device *adev,
 		if (scaling_factor == 0)
 			return -EINVAL;
 
-		memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE));
-
 		ret = si_calculate_adjusted_tdp_limits(adev,
 						       false, /* ??? */
 						       adev->pm.dpm.tdp_adjustment,
@@ -2274,6 +2272,12 @@ static int si_populate_smc_tdp_limits(struct amdgpu_device *adev,
 		if (ret)
 			return ret;
 
+		if (adev->pdev->device == 0x6611 && adev->pdev->revision == 0x87) {
+			/* Workaround buggy powertune on Radeon 430 and 520. */
+			tdp_limit = 32;
+			near_tdp_limit = 28;
+		}
+
 		smc_table->dpm2Params.TDPLimit =
 			cpu_to_be32(si_scale_power_for_smc(tdp_limit, scaling_factor) * 1000);
 		smc_table->dpm2Params.NearTDPLimit =
@@ -2319,16 +2323,8 @@ static int si_populate_smc_tdp_limits_2(struct amdgpu_device *adev,
 
 	if (ni_pi->enable_power_containment) {
 		SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable;
-		u32 scaling_factor = si_get_smc_power_scaling_factor(adev);
 		int ret;
 
-		memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE));
-
-		smc_table->dpm2Params.NearTDPLimit =
-			cpu_to_be32(si_scale_power_for_smc(adev->pm.dpm.near_tdp_limit_adjusted, scaling_factor) * 1000);
-		smc_table->dpm2Params.SafePowerLimit =
-			cpu_to_be32(si_scale_power_for_smc((adev->pm.dpm.near_tdp_limit_adjusted * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000);
-
 		ret = amdgpu_si_copy_bytes_to_smc(adev,
 						  (si_pi->state_table_start +
 						   offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) +
@@ -3464,10 +3460,15 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
 		    (adev->pdev->revision == 0x80) ||
 		    (adev->pdev->revision == 0x81) ||
 		    (adev->pdev->revision == 0x83) ||
-		    (adev->pdev->revision == 0x87) ||
+		    (adev->pdev->revision == 0x87 &&
+				adev->pdev->device != 0x6611) ||
 		    (adev->pdev->device == 0x6604) ||
 		    (adev->pdev->device == 0x6605)) {
 			max_sclk = 75000;
+		} else if (adev->pdev->revision == 0x87 &&
+				adev->pdev->device == 0x6611) {
+			/* Radeon 430 and 520 */
+			max_sclk = 78000;
 		}
 	}
 
@@ -7591,12 +7592,12 @@ static int si_dpm_set_interrupt_state(struct amdgpu_device *adev,
 		case AMDGPU_IRQ_STATE_DISABLE:
 			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);
 			cg_thermal_int |= CG_THERMAL_INT__THERM_INT_MASK_HIGH_MASK;
-			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);
+			WREG32(mmCG_THERMAL_INT, cg_thermal_int);
 			break;
 		case AMDGPU_IRQ_STATE_ENABLE:
 			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);
 			cg_thermal_int &= ~CG_THERMAL_INT__THERM_INT_MASK_HIGH_MASK;
-			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);
+			WREG32(mmCG_THERMAL_INT, cg_thermal_int);
 			break;
 		default:
 			break;
@@ -7608,12 +7609,12 @@ static int si_dpm_set_interrupt_state(struct amdgpu_device *adev,
 		case AMDGPU_IRQ_STATE_DISABLE:
 			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);
 			cg_thermal_int |= CG_THERMAL_INT__THERM_INT_MASK_LOW_MASK;
-			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);
+			WREG32(mmCG_THERMAL_INT, cg_thermal_int);
 			break;
 		case AMDGPU_IRQ_STATE_ENABLE:
 			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);
 			cg_thermal_int &= ~CG_THERMAL_INT__THERM_INT_MASK_LOW_MASK;
-			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);
+			WREG32(mmCG_THERMAL_INT, cg_thermal_int);
 			break;
 		default:
 			break;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/bridge/synopsys/dw-dp.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/bridge/synopsys/dw-dp.c
index 82aaf74e1bc0..432342452484 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/bridge/synopsys/dw-dp.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/bridge/synopsys/dw-dp.c
@@ -2062,33 +2062,41 @@ struct dw_dp *dw_dp_bind(struct device *dev, struct drm_encoder *encoder,
 	}
 
 	ret = drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR);
-	if (ret)
+	if (ret) {
 		dev_err_probe(dev, ret, "Failed to attach bridge\n");
+		goto unregister_aux;
+	}
 
 	dw_dp_init_hw(dp);
 
 	ret = phy_init(dp->phy);
 	if (ret) {
 		dev_err_probe(dev, ret, "phy init failed\n");
-		return ERR_PTR(ret);
+		goto unregister_aux;
 	}
 
 	ret = devm_add_action_or_reset(dev, dw_dp_phy_exit, dp);
 	if (ret)
-		return ERR_PTR(ret);
+		goto unregister_aux;
 
 	dp->irq = platform_get_irq(pdev, 0);
-	if (dp->irq < 0)
-		return ERR_PTR(ret);
+	if (dp->irq < 0) {
+		ret = dp->irq;
+		goto unregister_aux;
+	}
 
 	ret = devm_request_threaded_irq(dev, dp->irq, NULL, dw_dp_irq,
 					IRQF_ONESHOT, dev_name(dev), dp);
 	if (ret) {
 		dev_err_probe(dev, ret, "failed to request irq\n");
-		return ERR_PTR(ret);
+		goto unregister_aux;
 	}
 
 	return dp;
+
+unregister_aux:
+	drm_dp_aux_unregister(&dp->aux);
+	return ERR_PTR(ret);
 }
 EXPORT_SYMBOL_GPL(dw_dp_bind);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/i915/display/intel_color_pipeline.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/i915/display/intel_color_pipeline.c
index 942d9b9c93ce..04af552b3648 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/i915/display/intel_color_pipeline.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/i915/display/intel_color_pipeline.c
@@ -34,11 +34,19 @@ int _intel_color_pipeline_plane_init(struct drm_plane *plane, struct drm_prop_en
 		return ret;
 
 	list->type = colorop->base.base.id;
-	list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d", colorop->base.base.id);
 
 	/* TODO: handle failures and clean up */
 	prev_op = &colorop->base;
 
+	colorop = intel_colorop_create(INTEL_PLANE_CB_CSC);
+	ret = drm_plane_colorop_ctm_3x4_init(dev, &colorop->base, plane,
+					     DRM_COLOROP_FLAG_ALLOW_BYPASS);
+	if (ret)
+		return ret;
+
+	drm_colorop_set_next_property(prev_op, &colorop->base);
+	prev_op = &colorop->base;
+
 	if (DISPLAY_VER(display) >= 35 &&
 	    intel_color_crtc_has_3dlut(display, pipe) &&
 	    plane->type == DRM_PLANE_TYPE_PRIMARY) {
@@ -55,15 +63,6 @@ int _intel_color_pipeline_plane_init(struct drm_plane *plane, struct drm_prop_en
 		prev_op = &colorop->base;
 	}
 
-	colorop = intel_colorop_create(INTEL_PLANE_CB_CSC);
-	ret = drm_plane_colorop_ctm_3x4_init(dev, &colorop->base, plane,
-					     DRM_COLOROP_FLAG_ALLOW_BYPASS);
-	if (ret)
-		return ret;
-
-	drm_colorop_set_next_property(prev_op, &colorop->base);
-	prev_op = &colorop->base;
-
 	colorop = intel_colorop_create(INTEL_PLANE_CB_POST_CSC_LUT);
 	ret = drm_plane_colorop_curve_1d_lut_init(dev, &colorop->base, plane,
 						  PLANE_GAMMA_SIZE,
@@ -74,6 +73,8 @@ int _intel_color_pipeline_plane_init(struct drm_plane *plane, struct drm_prop_en
 
 	drm_colorop_set_next_property(prev_op, &colorop->base);
 
+	list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d", list->type);
+
 	return 0;
 }
 
@@ -81,9 +82,10 @@ int intel_color_pipeline_plane_init(struct drm_plane *plane, enum pipe pipe)
 {
 	struct drm_device *dev = plane->dev;
 	struct intel_display *display = to_intel_display(dev);
-	struct drm_prop_enum_list pipelines[MAX_COLOR_PIPELINES];
+	struct drm_prop_enum_list pipelines[MAX_COLOR_PIPELINES] = {};
 	int len = 0;
-	int ret;
+	int ret = 0;
+	int i;
 
 	/* Currently expose pipeline only for HDR planes */
 	if (!icl_is_hdr_plane(display, to_intel_plane(plane)->id))
@@ -92,8 +94,14 @@ int intel_color_pipeline_plane_init(struct drm_plane *plane, enum pipe pipe)
 	/* Add pipeline consisting of transfer functions */
 	ret = _intel_color_pipeline_plane_init(plane, &pipelines[len], pipe);
 	if (ret)
-		return ret;
+		goto out;
 	len++;
 
-	return drm_plane_create_color_pipeline_property(plane, pipelines, len);
+	ret = drm_plane_create_color_pipeline_property(plane, pipelines, len);
+
+	for (i = 0; i < len; i++)
+		kfree(pipelines[i].name);
+
+out:
+	return ret;
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/imagination/pvr_fw_trace.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/imagination/pvr_fw_trace.c
index 8a56952f6730..99d681413eff 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/imagination/pvr_fw_trace.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/imagination/pvr_fw_trace.c
@@ -137,6 +137,7 @@ update_logtype(struct pvr_device *pvr_dev, u32 group_mask)
 	struct rogue_fwif_kccb_cmd cmd;
 	int idx;
 	int err;
+	int slot;
 
 	if (group_mask)
 		fw_trace->tracebuf_ctrl->log_type = ROGUE_FWIF_LOG_TYPE_TRACE | group_mask;
@@ -154,8 +155,13 @@ update_logtype(struct pvr_device *pvr_dev, u32 group_mask)
 	cmd.cmd_type = ROGUE_FWIF_KCCB_CMD_LOGTYPE_UPDATE;
 	cmd.kccb_flags = 0;
 
-	err = pvr_kccb_send_cmd(pvr_dev, &cmd, NULL);
+	err = pvr_kccb_send_cmd(pvr_dev, &cmd, &slot);
+	if (err)
+		goto err_drm_dev_exit;
+
+	err = pvr_kccb_wait_for_completion(pvr_dev, slot, HZ, NULL);
 
+err_drm_dev_exit:
 	drm_dev_exit(idx);
 
 err_up_read:
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/Kconfig linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/Kconfig
index 96188bf9274a..ad8c8b823681 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/Kconfig
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/Kconfig
@@ -8,7 +8,7 @@ config DRM_MEDIATEK
 	depends on OF
 	depends on MTK_MMSYS
 	select DRM_CLIENT_SELECTION
-	select DRM_GEM_DMA_HELPER if DRM_FBDEV_EMULATION
+	select DRM_GEM_DMA_HELPER
 	select DRM_KMS_HELPER
 	select DRM_DISPLAY_HELPER
 	select DRM_BRIDGE_CONNECTOR
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c
index 61cab32e213a..53360b5d12ba 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -836,20 +836,6 @@ static int mtk_dpi_bridge_attach(struct drm_bridge *bridge,
 				 enum drm_bridge_attach_flags flags)
 {
 	struct mtk_dpi *dpi = bridge_to_dpi(bridge);
-	int ret;
-
-	dpi->next_bridge = devm_drm_of_get_bridge(dpi->dev, dpi->dev->of_node, 1, -1);
-	if (IS_ERR(dpi->next_bridge)) {
-		ret = PTR_ERR(dpi->next_bridge);
-		if (ret == -EPROBE_DEFER)
-			return ret;
-
-		/* Old devicetree has only one endpoint */
-		dpi->next_bridge = devm_drm_of_get_bridge(dpi->dev, dpi->dev->of_node, 0, 0);
-		if (IS_ERR(dpi->next_bridge))
-			return dev_err_probe(dpi->dev, PTR_ERR(dpi->next_bridge),
-					     "Failed to get bridge\n");
-	}
 
 	return drm_bridge_attach(encoder, dpi->next_bridge,
 				 &dpi->bridge, flags);
@@ -1319,6 +1305,15 @@ static int mtk_dpi_probe(struct platform_device *pdev)
 	if (dpi->irq < 0)
 		return dpi->irq;
 
+	dpi->next_bridge = devm_drm_of_get_bridge(dpi->dev, dpi->dev->of_node, 1, -1);
+	if (IS_ERR(dpi->next_bridge) && PTR_ERR(dpi->next_bridge) == -ENODEV) {
+		/* Old devicetree has only one endpoint */
+		dpi->next_bridge = devm_drm_of_get_bridge(dpi->dev, dpi->dev->of_node, 0, 0);
+	}
+	if (IS_ERR(dpi->next_bridge))
+		return dev_err_probe(dpi->dev, PTR_ERR(dpi->next_bridge),
+				     "Failed to get bridge\n");
+
 	platform_set_drvdata(pdev, dpi);
 
 	dpi->bridge.of_node = dev->of_node;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_gem.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_gem.c
index 024cc7e9036c..7525a9f9907a 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_gem.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_gem.c
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2015 MediaTek Inc.
+ * Copyright (c) 2025 Collabora Ltd.
+ *                    AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
  */
 
 #include <linux/dma-buf.h>
@@ -18,24 +20,64 @@
 
 static int mtk_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma);
 
-static const struct vm_operations_struct vm_ops = {
-	.open = drm_gem_vm_open,
-	.close = drm_gem_vm_close,
-};
+static void mtk_gem_free_object(struct drm_gem_object *obj)
+{
+	struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj);
+	struct mtk_drm_private *priv = obj->dev->dev_private;
+
+	if (dma_obj->sgt)
+		drm_prime_gem_destroy(obj, dma_obj->sgt);
+	else
+		dma_free_wc(priv->dma_dev, dma_obj->base.size,
+			    dma_obj->vaddr, dma_obj->dma_addr);
+
+	/* release file pointer to gem object. */
+	drm_gem_object_release(obj);
+
+	kfree(dma_obj);
+}
+
+/*
+ * Allocate a sg_table for this GEM object.
+ * Note: Both the table's contents, and the sg_table itself must be freed by
+ *       the caller.
+ * Returns a pointer to the newly allocated sg_table, or an ERR_PTR() error.
+ */
+static struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj)
+{
+	struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj);
+	struct mtk_drm_private *priv = obj->dev->dev_private;
+	struct sg_table *sgt;
+	int ret;
+
+	sgt = kzalloc(sizeof(*sgt), GFP_KERNEL);
+	if (!sgt)
+		return ERR_PTR(-ENOMEM);
+
+	ret = dma_get_sgtable(priv->dma_dev, sgt, dma_obj->vaddr,
+			      dma_obj->dma_addr, obj->size);
+	if (ret) {
+		DRM_ERROR("failed to allocate sgt, %d\n", ret);
+		kfree(sgt);
+		return ERR_PTR(ret);
+	}
+
+	return sgt;
+}
 
 static const struct drm_gem_object_funcs mtk_gem_object_funcs = {
 	.free = mtk_gem_free_object,
+	.print_info = drm_gem_dma_object_print_info,
 	.get_sg_table = mtk_gem_prime_get_sg_table,
-	.vmap = mtk_gem_prime_vmap,
-	.vunmap = mtk_gem_prime_vunmap,
+	.vmap = drm_gem_dma_object_vmap,
 	.mmap = mtk_gem_object_mmap,
-	.vm_ops = &vm_ops,
+	.vm_ops = &drm_gem_dma_vm_ops,
 };
 
-static struct mtk_gem_obj *mtk_gem_init(struct drm_device *dev,
-					unsigned long size)
+static struct drm_gem_dma_object *mtk_gem_init(struct drm_device *dev,
+					unsigned long size, bool private)
 {
-	struct mtk_gem_obj *mtk_gem_obj;
+	struct drm_gem_dma_object *dma_obj;
 	int ret;
 
 	size = round_up(size, PAGE_SIZE);
@@ -43,86 +85,65 @@ static struct mtk_gem_obj *mtk_gem_init(struct drm_device *dev,
 	if (size == 0)
 		return ERR_PTR(-EINVAL);
 
-	mtk_gem_obj = kzalloc(sizeof(*mtk_gem_obj), GFP_KERNEL);
-	if (!mtk_gem_obj)
+	dma_obj = kzalloc(sizeof(*dma_obj), GFP_KERNEL);
+	if (!dma_obj)
 		return ERR_PTR(-ENOMEM);
 
-	mtk_gem_obj->base.funcs = &mtk_gem_object_funcs;
+	dma_obj->base.funcs = &mtk_gem_object_funcs;
 
-	ret = drm_gem_object_init(dev, &mtk_gem_obj->base, size);
-	if (ret < 0) {
+	if (private) {
+		ret = 0;
+		drm_gem_private_object_init(dev, &dma_obj->base, size);
+	} else {
+		ret = drm_gem_object_init(dev, &dma_obj->base, size);
+	}
+	if (ret) {
 		DRM_ERROR("failed to initialize gem object\n");
-		kfree(mtk_gem_obj);
+		kfree(dma_obj);
 		return ERR_PTR(ret);
 	}
 
-	return mtk_gem_obj;
+	return dma_obj;
 }
 
-struct mtk_gem_obj *mtk_gem_create(struct drm_device *dev,
-				   size_t size, bool alloc_kmap)
+static struct drm_gem_dma_object *mtk_gem_create(struct drm_device *dev, size_t size)
 {
 	struct mtk_drm_private *priv = dev->dev_private;
-	struct mtk_gem_obj *mtk_gem;
+	struct drm_gem_dma_object *dma_obj;
 	struct drm_gem_object *obj;
 	int ret;
 
-	mtk_gem = mtk_gem_init(dev, size);
-	if (IS_ERR(mtk_gem))
-		return ERR_CAST(mtk_gem);
-
-	obj = &mtk_gem->base;
+	dma_obj = mtk_gem_init(dev, size, false);
+	if (IS_ERR(dma_obj))
+		return ERR_CAST(dma_obj);
 
-	mtk_gem->dma_attrs = DMA_ATTR_WRITE_COMBINE;
+	obj = &dma_obj->base;
 
-	if (!alloc_kmap)
-		mtk_gem->dma_attrs |= DMA_ATTR_NO_KERNEL_MAPPING;
-
-	mtk_gem->cookie = dma_alloc_attrs(priv->dma_dev, obj->size,
-					  &mtk_gem->dma_addr, GFP_KERNEL,
-					  mtk_gem->dma_attrs);
-	if (!mtk_gem->cookie) {
+	dma_obj->vaddr = dma_alloc_wc(priv->dma_dev, obj->size,
+				      &dma_obj->dma_addr,
+				      GFP_KERNEL | __GFP_NOWARN);
+	if (!dma_obj->vaddr) {
 		DRM_ERROR("failed to allocate %zx byte dma buffer", obj->size);
 		ret = -ENOMEM;
 		goto err_gem_free;
 	}
 
-	if (alloc_kmap)
-		mtk_gem->kvaddr = mtk_gem->cookie;
-
-	DRM_DEBUG_DRIVER("cookie = %p dma_addr = %pad size = %zu\n",
-			 mtk_gem->cookie, &mtk_gem->dma_addr,
+	DRM_DEBUG_DRIVER("vaddr = %p dma_addr = %pad size = %zu\n",
+			 dma_obj->vaddr, &dma_obj->dma_addr,
 			 size);
 
-	return mtk_gem;
+	return dma_obj;
 
 err_gem_free:
 	drm_gem_object_release(obj);
-	kfree(mtk_gem);
+	kfree(dma_obj);
 	return ERR_PTR(ret);
 }
 
-void mtk_gem_free_object(struct drm_gem_object *obj)
-{
-	struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj);
-	struct mtk_drm_private *priv = obj->dev->dev_private;
-
-	if (mtk_gem->sg)
-		drm_prime_gem_destroy(obj, mtk_gem->sg);
-	else
-		dma_free_attrs(priv->dma_dev, obj->size, mtk_gem->cookie,
-			       mtk_gem->dma_addr, mtk_gem->dma_attrs);
-
-	/* release file pointer to gem object. */
-	drm_gem_object_release(obj);
-
-	kfree(mtk_gem);
-}
-
 int mtk_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
 			struct drm_mode_create_dumb *args)
 {
-	struct mtk_gem_obj *mtk_gem;
+	struct drm_gem_dma_object *dma_obj;
 	int ret;
 
 	args->pitch = DIV_ROUND_UP(args->width * args->bpp, 8);
@@ -135,25 +156,25 @@ int mtk_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
 	args->size = args->pitch;
 	args->size *= args->height;
 
-	mtk_gem = mtk_gem_create(dev, args->size, false);
-	if (IS_ERR(mtk_gem))
-		return PTR_ERR(mtk_gem);
+	dma_obj = mtk_gem_create(dev, args->size);
+	if (IS_ERR(dma_obj))
+		return PTR_ERR(dma_obj);
 
 	/*
 	 * allocate a id of idr table where the obj is registered
 	 * and handle has the id what user can see.
 	 */
-	ret = drm_gem_handle_create(file_priv, &mtk_gem->base, &args->handle);
+	ret = drm_gem_handle_create(file_priv, &dma_obj->base, &args->handle);
 	if (ret)
 		goto err_handle_create;
 
 	/* drop reference from allocate - handle holds it now. */
-	drm_gem_object_put(&mtk_gem->base);
+	drm_gem_object_put(&dma_obj->base);
 
 	return 0;
 
 err_handle_create:
-	mtk_gem_free_object(&mtk_gem->base);
+	mtk_gem_free_object(&dma_obj->base);
 	return ret;
 }
 
@@ -161,129 +182,50 @@ static int mtk_gem_object_mmap(struct drm_gem_object *obj,
 			       struct vm_area_struct *vma)
 
 {
-	int ret;
-	struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj);
+	struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj);
 	struct mtk_drm_private *priv = obj->dev->dev_private;
+	int ret;
 
 	/*
 	 * Set vm_pgoff (used as a fake buffer offset by DRM) to 0 and map the
 	 * whole buffer from the start.
 	 */
-	vma->vm_pgoff = 0;
+	vma->vm_pgoff -= drm_vma_node_start(&obj->vma_node);
 
 	/*
 	 * dma_alloc_attrs() allocated a struct page table for mtk_gem, so clear
 	 * VM_PFNMAP flag that was set by drm_gem_mmap_obj()/drm_gem_mmap().
 	 */
-	vm_flags_set(vma, VM_IO | VM_DONTEXPAND | VM_DONTDUMP);
+	vm_flags_mod(vma, VM_IO | VM_DONTEXPAND | VM_DONTDUMP, VM_PFNMAP);
+
 	vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags));
 	vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot);
 
-	ret = dma_mmap_attrs(priv->dma_dev, vma, mtk_gem->cookie,
-			     mtk_gem->dma_addr, obj->size, mtk_gem->dma_attrs);
+	ret = dma_mmap_wc(priv->dma_dev, vma, dma_obj->vaddr,
+			  dma_obj->dma_addr, obj->size);
+	if (ret)
+		drm_gem_vm_close(vma);
 
 	return ret;
 }
 
-/*
- * Allocate a sg_table for this GEM object.
- * Note: Both the table's contents, and the sg_table itself must be freed by
- *       the caller.
- * Returns a pointer to the newly allocated sg_table, or an ERR_PTR() error.
- */
-struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj)
-{
-	struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj);
-	struct mtk_drm_private *priv = obj->dev->dev_private;
-	struct sg_table *sgt;
-	int ret;
-
-	sgt = kzalloc(sizeof(*sgt), GFP_KERNEL);
-	if (!sgt)
-		return ERR_PTR(-ENOMEM);
-
-	ret = dma_get_sgtable_attrs(priv->dma_dev, sgt, mtk_gem->cookie,
-				    mtk_gem->dma_addr, obj->size,
-				    mtk_gem->dma_attrs);
-	if (ret) {
-		DRM_ERROR("failed to allocate sgt, %d\n", ret);
-		kfree(sgt);
-		return ERR_PTR(ret);
-	}
-
-	return sgt;
-}
-
 struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev,
-			struct dma_buf_attachment *attach, struct sg_table *sg)
+			struct dma_buf_attachment *attach, struct sg_table *sgt)
 {
-	struct mtk_gem_obj *mtk_gem;
+	struct drm_gem_dma_object *dma_obj;
 
 	/* check if the entries in the sg_table are contiguous */
-	if (drm_prime_get_contiguous_size(sg) < attach->dmabuf->size) {
+	if (drm_prime_get_contiguous_size(sgt) < attach->dmabuf->size) {
 		DRM_ERROR("sg_table is not contiguous");
 		return ERR_PTR(-EINVAL);
 	}
 
-	mtk_gem = mtk_gem_init(dev, attach->dmabuf->size);
-	if (IS_ERR(mtk_gem))
-		return ERR_CAST(mtk_gem);
-
-	mtk_gem->dma_addr = sg_dma_address(sg->sgl);
-	mtk_gem->sg = sg;
-
-	return &mtk_gem->base;
-}
-
-int mtk_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map)
-{
-	struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj);
-	struct sg_table *sgt = NULL;
-	unsigned int npages;
-
-	if (mtk_gem->kvaddr)
-		goto out;
-
-	sgt = mtk_gem_prime_get_sg_table(obj);
-	if (IS_ERR(sgt))
-		return PTR_ERR(sgt);
-
-	npages = obj->size >> PAGE_SHIFT;
-	mtk_gem->pages = kcalloc(npages, sizeof(*mtk_gem->pages), GFP_KERNEL);
-	if (!mtk_gem->pages) {
-		sg_free_table(sgt);
-		kfree(sgt);
-		return -ENOMEM;
-	}
-
-	drm_prime_sg_to_page_array(sgt, mtk_gem->pages, npages);
-
-	mtk_gem->kvaddr = vmap(mtk_gem->pages, npages, VM_MAP,
-			       pgprot_writecombine(PAGE_KERNEL));
-	if (!mtk_gem->kvaddr) {
-		sg_free_table(sgt);
-		kfree(sgt);
-		kfree(mtk_gem->pages);
-		return -ENOMEM;
-	}
-	sg_free_table(sgt);
-	kfree(sgt);
-
-out:
-	iosys_map_set_vaddr(map, mtk_gem->kvaddr);
-
-	return 0;
-}
-
-void mtk_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map)
-{
-	struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj);
-	void *vaddr = map->vaddr;
+	dma_obj = mtk_gem_init(dev, attach->dmabuf->size, true);
+	if (IS_ERR(dma_obj))
+		return ERR_CAST(dma_obj);
 
-	if (!mtk_gem->pages)
-		return;
+	dma_obj->dma_addr = sg_dma_address(sgt->sgl);
+	dma_obj->sgt = sgt;
 
-	vunmap(vaddr);
-	mtk_gem->kvaddr = NULL;
-	kfree(mtk_gem->pages);
+	return &dma_obj->base;
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_gem.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_gem.h
index 66e5f154f698..afebc3a970a8 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_gem.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_gem.h
@@ -7,42 +7,11 @@
 #define _MTK_GEM_H_
 
 #include <drm/drm_gem.h>
+#include <drm/drm_gem_dma_helper.h>
 
-/*
- * mtk drm buffer structure.
- *
- * @base: a gem object.
- *	- a new handle to this gem object would be created
- *	by drm_gem_handle_create().
- * @cookie: the return value of dma_alloc_attrs(), keep it for dma_free_attrs()
- * @kvaddr: kernel virtual address of gem buffer.
- * @dma_addr: dma address of gem buffer.
- * @dma_attrs: dma attributes of gem buffer.
- *
- * P.S. this object would be transferred to user as kms_bo.handle so
- *	user can access the buffer through kms_bo.handle.
- */
-struct mtk_gem_obj {
-	struct drm_gem_object	base;
-	void			*cookie;
-	void			*kvaddr;
-	dma_addr_t		dma_addr;
-	unsigned long		dma_attrs;
-	struct sg_table		*sg;
-	struct page		**pages;
-};
-
-#define to_mtk_gem_obj(x) container_of(x, struct mtk_gem_obj, base)
-
-void mtk_gem_free_object(struct drm_gem_object *gem);
-struct mtk_gem_obj *mtk_gem_create(struct drm_device *dev, size_t size,
-				   bool alloc_kmap);
 int mtk_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
 			struct drm_mode_create_dumb *args);
-struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj);
 struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev,
 			struct dma_buf_attachment *attach, struct sg_table *sg);
-int mtk_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map);
-void mtk_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map);
 
 #endif
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.c
index e78eb0876f16..bd7f8c56ec9c 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.c
@@ -303,7 +303,7 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi, struct platform_device
 		return dev_err_probe(dev, ret, "Failed to get clocks\n");
 
 	hdmi->irq = platform_get_irq(pdev, 0);
-	if (!hdmi->irq)
+	if (hdmi->irq < 0)
 		return hdmi->irq;
 
 	hdmi->regs = device_node_to_regmap(dev->of_node);
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.h
index de5e064585f8..7a644bbf5843 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_common.h
@@ -168,7 +168,7 @@ struct mtk_hdmi {
 	bool audio_enable;
 	bool powered;
 	bool enabled;
-	unsigned int irq;
+	int irq;
 	enum hdmi_hpd_state hpd;
 	hdmi_codec_plugged_cb plugged_cb;
 	struct device *codec_dev;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
index b844e2c10f28..d937219fdb7e 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
@@ -66,11 +66,19 @@ static int mtk_ddc_check_and_rise_low_bus(struct mtk_hdmi_ddc *ddc)
 	return 0;
 }
 
-static int mtk_ddc_wr_one(struct mtk_hdmi_ddc *ddc, u16 addr_id,
-			  u16 offset_id, u8 *wr_data)
+static int mtk_ddcm_write_hdmi(struct mtk_hdmi_ddc *ddc, u16 addr_id,
+			       u16 offset_id, u16 data_cnt, u8 *wr_data)
 {
 	u32 val;
-	int ret;
+	int ret, i;
+
+	/* Don't allow transfer with a size over than the transfer fifo size
+	 * (16 byte)
+	 */
+	if (data_cnt > 16) {
+		dev_err(ddc->dev, "Invalid DDCM write request\n");
+		return -EINVAL;
+	}
 
 	/* If down, rise bus for write operation */
 	mtk_ddc_check_and_rise_low_bus(ddc);
@@ -78,16 +86,21 @@ static int mtk_ddc_wr_one(struct mtk_hdmi_ddc *ddc, u16 addr_id,
 	regmap_update_bits(ddc->regs, HPD_DDC_CTRL, HPD_DDC_DELAY_CNT,
 			   FIELD_PREP(HPD_DDC_DELAY_CNT, DDC2_DLY_CNT));
 
+	/* In case there is no payload data, just do a single write for the
+	 * address only
+	 */
 	if (wr_data) {
-		regmap_write(ddc->regs, SI2C_CTRL,
-			     FIELD_PREP(SI2C_ADDR, SI2C_ADDR_READ) |
-			     FIELD_PREP(SI2C_WDATA, *wr_data) |
-			     SI2C_WR);
+		/* Fill transfer fifo with payload data */
+		for (i = 0; i < data_cnt; i++) {
+			regmap_write(ddc->regs, SI2C_CTRL,
+				     FIELD_PREP(SI2C_ADDR, SI2C_ADDR_READ) |
+				     FIELD_PREP(SI2C_WDATA, wr_data[i]) |
+				     SI2C_WR);
+		}
 	}
-
 	regmap_write(ddc->regs, DDC_CTRL,
 		     FIELD_PREP(DDC_CTRL_CMD, DDC_CMD_SEQ_WRITE) |
-		     FIELD_PREP(DDC_CTRL_DIN_CNT, wr_data == NULL ? 0 : 1) |
+		     FIELD_PREP(DDC_CTRL_DIN_CNT, wr_data == NULL ? 0 : data_cnt) |
 		     FIELD_PREP(DDC_CTRL_OFFSET, offset_id) |
 		     FIELD_PREP(DDC_CTRL_ADDR, addr_id));
 	usleep_range(1000, 1250);
@@ -96,6 +109,11 @@ static int mtk_ddc_wr_one(struct mtk_hdmi_ddc *ddc, u16 addr_id,
 				       !(val & DDC_I2C_IN_PROG), 500, 1000);
 	if (ret) {
 		dev_err(ddc->dev, "DDC I2C write timeout\n");
+
+		/* Abort transfer if it is still in progress */
+		regmap_update_bits(ddc->regs, DDC_CTRL, DDC_CTRL_CMD,
+				   FIELD_PREP(DDC_CTRL_CMD, DDC_CMD_ABORT_XFER));
+
 		return ret;
 	}
 
@@ -179,6 +197,11 @@ static int mtk_ddcm_read_hdmi(struct mtk_hdmi_ddc *ddc, u16 uc_dev,
 					       500 * (temp_length + 5));
 		if (ret) {
 			dev_err(ddc->dev, "Timeout waiting for DDC I2C\n");
+
+			/* Abort transfer if it is still in progress */
+			regmap_update_bits(ddc->regs, DDC_CTRL, DDC_CTRL_CMD,
+					   FIELD_PREP(DDC_CTRL_CMD, DDC_CMD_ABORT_XFER));
+
 			return ret;
 		}
 
@@ -250,24 +273,9 @@ static int mtk_hdmi_fg_ddc_data_read(struct mtk_hdmi_ddc *ddc, u16 b_dev,
 static int mtk_hdmi_ddc_fg_data_write(struct mtk_hdmi_ddc *ddc, u16 b_dev,
 				      u8 data_addr, u16 data_cnt, u8 *pr_data)
 {
-	int i, ret;
-
 	regmap_set_bits(ddc->regs, HDCP2X_POL_CTRL, HDCP2X_DIS_POLL_EN);
-	/*
-	 * In case there is no payload data, just do a single write for the
-	 * address only
-	 */
-	if (data_cnt == 0)
-		return mtk_ddc_wr_one(ddc, b_dev, data_addr, NULL);
 
-	i = 0;
-	do {
-		ret = mtk_ddc_wr_one(ddc, b_dev, data_addr + i, pr_data + i);
-		if (ret)
-			return ret;
-	} while (++i < data_cnt);
-
-	return 0;
+	return mtk_ddcm_write_hdmi(ddc, b_dev, data_addr, data_cnt, pr_data);
 }
 
 static int mtk_hdmi_ddc_v2_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num)
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c
index c272e1e74b7d..454b8b93b834 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c
@@ -1120,9 +1120,10 @@ static void mtk_hdmi_v2_hpd_disable(struct drm_bridge *bridge)
 	mtk_hdmi_v2_disable(hdmi);
 }
 
-static int mtk_hdmi_v2_hdmi_tmds_char_rate_valid(const struct drm_bridge *bridge,
-						 const struct drm_display_mode *mode,
-						 unsigned long long tmds_rate)
+static enum drm_mode_status
+mtk_hdmi_v2_hdmi_tmds_char_rate_valid(const struct drm_bridge *bridge,
+				      const struct drm_display_mode *mode,
+				      unsigned long long tmds_rate)
 {
 	if (mode->clock < MTK_HDMI_V2_CLOCK_MIN)
 		return MODE_CLOCK_LOW;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_plane.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_plane.c
index 5043e0377270..fcd10d7e8342 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/mediatek/mtk_plane.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/mediatek/mtk_plane.c
@@ -11,13 +11,13 @@
 #include <drm/drm_fourcc.h>
 #include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_atomic_helper.h>
+#include <drm/drm_gem_dma_helper.h>
 #include <drm/drm_print.h>
 #include <linux/align.h>
 
 #include "mtk_crtc.h"
 #include "mtk_ddp_comp.h"
 #include "mtk_drm_drv.h"
-#include "mtk_gem.h"
 #include "mtk_plane.h"
 
 static const u64 modifiers[] = {
@@ -114,8 +114,8 @@ static void mtk_plane_update_new_state(struct drm_plane_state *new_state,
 				       struct mtk_plane_state *mtk_plane_state)
 {
 	struct drm_framebuffer *fb = new_state->fb;
+	struct drm_gem_dma_object *dma_obj;
 	struct drm_gem_object *gem;
-	struct mtk_gem_obj *mtk_gem;
 	unsigned int pitch, format;
 	u64 modifier;
 	dma_addr_t addr;
@@ -124,8 +124,8 @@ static void mtk_plane_update_new_state(struct drm_plane_state *new_state,
 	int offset;
 
 	gem = fb->obj[0];
-	mtk_gem = to_mtk_gem_obj(gem);
-	addr = mtk_gem->dma_addr;
+	dma_obj = to_drm_gem_dma_obj(gem);
+	addr = dma_obj->dma_addr;
 	pitch = fb->pitches[0];
 	format = fb->format->format;
 	modifier = fb->modifier;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
index d1beaad0c82b..834ed6587aa5 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
@@ -1,28 +1,81 @@
 /* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_CONN_H__
 #define __NVBIOS_CONN_H__
+
+/*
+ * An enumerator representing all of the possible VBIOS connector types defined
+ * by Nvidia at
+ * https://nvidia.github.io/open-gpu-doc/DCB/DCB-4.x-Specification.html.
+ *
+ * [1] Nvidia's documentation actually claims DCB_CONNECTOR_HDMI_0 is a "3-Pin
+ *     DIN Stereo Connector". This seems very likely to be a documentation typo
+ *     or some sort of funny historical baggage, because we've treated this
+ *     connector type as HDMI for years without issue.
+ *     TODO: Check with Nvidia what's actually happening here.
+ */
 enum dcb_connector_type {
-	DCB_CONNECTOR_VGA = 0x00,
-	DCB_CONNECTOR_TV_0 = 0x10,
-	DCB_CONNECTOR_TV_1 = 0x11,
-	DCB_CONNECTOR_TV_3 = 0x13,
-	DCB_CONNECTOR_DVI_I = 0x30,
-	DCB_CONNECTOR_DVI_D = 0x31,
-	DCB_CONNECTOR_DMS59_0 = 0x38,
-	DCB_CONNECTOR_DMS59_1 = 0x39,
-	DCB_CONNECTOR_LVDS = 0x40,
-	DCB_CONNECTOR_LVDS_SPWG = 0x41,
-	DCB_CONNECTOR_DP = 0x46,
-	DCB_CONNECTOR_eDP = 0x47,
-	DCB_CONNECTOR_mDP = 0x48,
-	DCB_CONNECTOR_HDMI_0 = 0x60,
-	DCB_CONNECTOR_HDMI_1 = 0x61,
-	DCB_CONNECTOR_HDMI_C = 0x63,
-	DCB_CONNECTOR_DMS59_DP0 = 0x64,
-	DCB_CONNECTOR_DMS59_DP1 = 0x65,
-	DCB_CONNECTOR_WFD	= 0x70,
-	DCB_CONNECTOR_USB_C = 0x71,
-	DCB_CONNECTOR_NONE = 0xff
+	/* Analog outputs */
+	DCB_CONNECTOR_VGA = 0x00,		// VGA 15-pin connector
+	DCB_CONNECTOR_DVI_A = 0x01,		// DVI-A
+	DCB_CONNECTOR_POD_VGA = 0x02,		// Pod - VGA 15-pin connector
+	DCB_CONNECTOR_TV_0 = 0x10,		// TV - Composite Out
+	DCB_CONNECTOR_TV_1 = 0x11,		// TV - S-Video Out
+	DCB_CONNECTOR_TV_2 = 0x12,		// TV - S-Video Breakout - Composite
+	DCB_CONNECTOR_TV_3 = 0x13,		// HDTV Component - YPrPb
+	DCB_CONNECTOR_TV_SCART = 0x14,		// TV - SCART Connector
+	DCB_CONNECTOR_TV_SCART_D = 0x16,	// TV - Composite SCART over D-connector
+	DCB_CONNECTOR_TV_DTERM = 0x17,		// HDTV - D-connector (EIAJ4120)
+	DCB_CONNECTOR_POD_TV_3 = 0x18,		// Pod - HDTV - YPrPb
+	DCB_CONNECTOR_POD_TV_1 = 0x19,		// Pod - S-Video
+	DCB_CONNECTOR_POD_TV_0 = 0x1a,		// Pod - Composite
+
+	/* DVI digital outputs */
+	DCB_CONNECTOR_DVI_I_TV_1 = 0x20,	// DVI-I-TV-S-Video
+	DCB_CONNECTOR_DVI_I_TV_0 = 0x21,	// DVI-I-TV-Composite
+	DCB_CONNECTOR_DVI_I_TV_2 = 0x22,	// DVI-I-TV-S-Video Breakout-Composite
+	DCB_CONNECTOR_DVI_I = 0x30,		// DVI-I
+	DCB_CONNECTOR_DVI_D = 0x31,		// DVI-D
+	DCB_CONNECTOR_DVI_ADC = 0x32,		// Apple Display Connector (ADC)
+	DCB_CONNECTOR_DMS59_0 = 0x38,		// LFH-DVI-I-1
+	DCB_CONNECTOR_DMS59_1 = 0x39,		// LFH-DVI-I-2
+	DCB_CONNECTOR_BNC = 0x3c,		// BNC Connector [for SDI?]
+
+	/* LVDS / TMDS digital outputs */
+	DCB_CONNECTOR_LVDS = 0x40,		// LVDS-SPWG-Attached [is this name correct?]
+	DCB_CONNECTOR_LVDS_SPWG = 0x41,		// LVDS-OEM-Attached (non-removable)
+	DCB_CONNECTOR_LVDS_REM = 0x42,		// LVDS-SPWG-Detached [following naming above]
+	DCB_CONNECTOR_LVDS_SPWG_REM = 0x43,	// LVDS-OEM-Detached (removable)
+	DCB_CONNECTOR_TMDS = 0x45,		// TMDS-OEM-Attached (non-removable)
+
+	/* DP digital outputs */
+	DCB_CONNECTOR_DP = 0x46,		// DisplayPort External Connector
+	DCB_CONNECTOR_eDP = 0x47,		// DisplayPort Internal Connector
+	DCB_CONNECTOR_mDP = 0x48,		// DisplayPort (Mini) External Connector
+
+	/* Dock outputs (not used) */
+	DCB_CONNECTOR_DOCK_VGA_0 = 0x50,	// VGA 15-pin if not docked
+	DCB_CONNECTOR_DOCK_VGA_1 = 0x51,	// VGA 15-pin if docked
+	DCB_CONNECTOR_DOCK_DVI_I_0 = 0x52,	// DVI-I if not docked
+	DCB_CONNECTOR_DOCK_DVI_I_1 = 0x53,	// DVI-I if docked
+	DCB_CONNECTOR_DOCK_DVI_D_0 = 0x54,	// DVI-D if not docked
+	DCB_CONNECTOR_DOCK_DVI_D_1 = 0x55,	// DVI-D if docked
+	DCB_CONNECTOR_DOCK_DP_0 = 0x56,		// DisplayPort if not docked
+	DCB_CONNECTOR_DOCK_DP_1 = 0x57,		// DisplayPort if docked
+	DCB_CONNECTOR_DOCK_mDP_0 = 0x58,	// DisplayPort (Mini) if not docked
+	DCB_CONNECTOR_DOCK_mDP_1 = 0x59,	// DisplayPort (Mini) if docked
+
+	/* HDMI? digital outputs */
+	DCB_CONNECTOR_HDMI_0 = 0x60,		// HDMI? See [1] in top-level enum comment above
+	DCB_CONNECTOR_HDMI_1 = 0x61,		// HDMI-A connector
+	DCB_CONNECTOR_SPDIF = 0x62,		// Audio S/PDIF connector
+	DCB_CONNECTOR_HDMI_C = 0x63,		// HDMI-C (Mini) connector
+
+	/* Misc. digital outputs */
+	DCB_CONNECTOR_DMS59_DP0 = 0x64,		// LFH-DP-1
+	DCB_CONNECTOR_DMS59_DP1 = 0x65,		// LFH-DP-2
+	DCB_CONNECTOR_WFD = 0x70,		// Virtual connector for Wifi Display (WFD)
+	DCB_CONNECTOR_USB_C = 0x71,		// [DP over USB-C; not present in docs]
+	DCB_CONNECTOR_NONE = 0xff		// Skip Entry
 };
 
 struct nvbios_connT {
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/nouveau/nouveau_display.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/nouveau/nouveau_display.c
index 00515623a2cc..829c2b573971 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/nouveau/nouveau_display.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -352,6 +352,8 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
 
 static const struct drm_mode_config_funcs nouveau_mode_config_funcs = {
 	.fb_create = nouveau_user_framebuffer_create,
+	.atomic_commit = drm_atomic_helper_commit,
+	.atomic_check = drm_atomic_helper_check,
 };
 
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/nouveau/nvkm/engine/disp/uconn.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/nouveau/nvkm/engine/disp/uconn.c
index 2dab6612c4fc..23d1e5c27bb1 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/nouveau/nvkm/engine/disp/uconn.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/nouveau/nvkm/engine/disp/uconn.c
@@ -191,27 +191,60 @@ nvkm_uconn_new(const struct nvkm_oclass *oclass, void *argv, u32 argc, struct nv
 	spin_lock(&disp->client.lock);
 	if (!conn->object.func) {
 		switch (conn->info.type) {
-		case DCB_CONNECTOR_VGA      : args->v0.type = NVIF_CONN_V0_VGA; break;
-		case DCB_CONNECTOR_TV_0     :
-		case DCB_CONNECTOR_TV_1     :
-		case DCB_CONNECTOR_TV_3     : args->v0.type = NVIF_CONN_V0_TV; break;
-		case DCB_CONNECTOR_DMS59_0  :
-		case DCB_CONNECTOR_DMS59_1  :
-		case DCB_CONNECTOR_DVI_I    : args->v0.type = NVIF_CONN_V0_DVI_I; break;
-		case DCB_CONNECTOR_DVI_D    : args->v0.type = NVIF_CONN_V0_DVI_D; break;
-		case DCB_CONNECTOR_LVDS     : args->v0.type = NVIF_CONN_V0_LVDS; break;
-		case DCB_CONNECTOR_LVDS_SPWG: args->v0.type = NVIF_CONN_V0_LVDS_SPWG; break;
-		case DCB_CONNECTOR_DMS59_DP0:
-		case DCB_CONNECTOR_DMS59_DP1:
-		case DCB_CONNECTOR_DP       :
-		case DCB_CONNECTOR_mDP      :
-		case DCB_CONNECTOR_USB_C    : args->v0.type = NVIF_CONN_V0_DP; break;
-		case DCB_CONNECTOR_eDP      : args->v0.type = NVIF_CONN_V0_EDP; break;
-		case DCB_CONNECTOR_HDMI_0   :
-		case DCB_CONNECTOR_HDMI_1   :
-		case DCB_CONNECTOR_HDMI_C   : args->v0.type = NVIF_CONN_V0_HDMI; break;
+		/* VGA */
+		case DCB_CONNECTOR_DVI_A	:
+		case DCB_CONNECTOR_POD_VGA	:
+		case DCB_CONNECTOR_VGA		: args->v0.type = NVIF_CONN_V0_VGA; break;
+
+		/* TV */
+		case DCB_CONNECTOR_TV_0		:
+		case DCB_CONNECTOR_TV_1		:
+		case DCB_CONNECTOR_TV_2		:
+		case DCB_CONNECTOR_TV_SCART	:
+		case DCB_CONNECTOR_TV_SCART_D	:
+		case DCB_CONNECTOR_TV_DTERM	:
+		case DCB_CONNECTOR_POD_TV_3	:
+		case DCB_CONNECTOR_POD_TV_1	:
+		case DCB_CONNECTOR_POD_TV_0	:
+		case DCB_CONNECTOR_TV_3		: args->v0.type = NVIF_CONN_V0_TV; break;
+
+		/* DVI */
+		case DCB_CONNECTOR_DVI_I_TV_1	:
+		case DCB_CONNECTOR_DVI_I_TV_0	:
+		case DCB_CONNECTOR_DVI_I_TV_2	:
+		case DCB_CONNECTOR_DVI_ADC	:
+		case DCB_CONNECTOR_DMS59_0	:
+		case DCB_CONNECTOR_DMS59_1	:
+		case DCB_CONNECTOR_DVI_I	: args->v0.type = NVIF_CONN_V0_DVI_I; break;
+		case DCB_CONNECTOR_TMDS		:
+		case DCB_CONNECTOR_DVI_D	: args->v0.type = NVIF_CONN_V0_DVI_D; break;
+
+		/* LVDS */
+		case DCB_CONNECTOR_LVDS		: args->v0.type = NVIF_CONN_V0_LVDS; break;
+		case DCB_CONNECTOR_LVDS_SPWG	: args->v0.type = NVIF_CONN_V0_LVDS_SPWG; break;
+
+		/* DP */
+		case DCB_CONNECTOR_DMS59_DP0	:
+		case DCB_CONNECTOR_DMS59_DP1	:
+		case DCB_CONNECTOR_DP		:
+		case DCB_CONNECTOR_mDP		:
+		case DCB_CONNECTOR_USB_C	: args->v0.type = NVIF_CONN_V0_DP; break;
+		case DCB_CONNECTOR_eDP		: args->v0.type = NVIF_CONN_V0_EDP; break;
+
+		/* HDMI */
+		case DCB_CONNECTOR_HDMI_0	:
+		case DCB_CONNECTOR_HDMI_1	:
+		case DCB_CONNECTOR_HDMI_C	: args->v0.type = NVIF_CONN_V0_HDMI; break;
+
+		/*
+		 * Dock & unused outputs.
+		 * BNC, SPDIF, WFD, and detached LVDS go here.
+		 */
 		default:
-			WARN_ON(1);
+			nvkm_warn(&disp->engine.subdev,
+				  "unimplemented connector type 0x%02x\n",
+				  conn->info.type);
+			args->v0.type = NVIF_CONN_V0_VGA;
 			ret = -EINVAL;
 			break;
 		}
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/vkms/vkms_colorop.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/vkms/vkms_colorop.c
index 5c3ffc78aea0..d03a1f2e9c41 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/vkms/vkms_colorop.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/vkms/vkms_colorop.c
@@ -37,7 +37,6 @@ static int vkms_initialize_color_pipeline(struct drm_plane *plane, struct drm_pr
 		goto cleanup;
 
 	list->type = ops[i]->base.id;
-	list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d", ops[i]->base.id);
 
 	i++;
 
@@ -88,6 +87,8 @@ static int vkms_initialize_color_pipeline(struct drm_plane *plane, struct drm_pr
 
 	drm_colorop_set_next_property(ops[i - 1], ops[i]);
 
+	list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d", ops[0]->base.id);
+
 	return 0;
 
 cleanup:
@@ -103,18 +104,18 @@ cleanup:
 
 int vkms_initialize_colorops(struct drm_plane *plane)
 {
-	struct drm_prop_enum_list pipeline;
-	int ret;
+	struct drm_prop_enum_list pipeline = {};
+	int ret = 0;
 
 	/* Add color pipeline */
 	ret = vkms_initialize_color_pipeline(plane, &pipeline);
 	if (ret)
-		return ret;
+		goto out;
 
 	/* Create COLOR_PIPELINE property and attach */
 	ret = drm_plane_create_color_pipeline_property(plane, &pipeline, 1);
-	if (ret)
-		return ret;
 
-	return 0;
+	kfree(pipeline.name);
+out:
+	return ret;
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/Kconfig linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/Kconfig
index 4b288eb3f5b0..4d7dcaff2b91 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/Kconfig
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/Kconfig
@@ -39,7 +39,7 @@ config DRM_XE
 	select DRM_TTM
 	select DRM_TTM_HELPER
 	select DRM_EXEC
-	select DRM_GPUSVM if !UML && DEVICE_PRIVATE
+	select DRM_GPUSVM if !UML
 	select DRM_GPUVM
 	select DRM_SCHED
 	select MMU_NOTIFIER
@@ -80,8 +80,9 @@ config DRM_XE_GPUSVM
 	bool "Enable CPU to GPU address mirroring"
 	depends on DRM_XE
 	depends on !UML
-	depends on DEVICE_PRIVATE
+	depends on ZONE_DEVICE
 	default y
+	select DEVICE_PRIVATE
 	select DRM_GPUSVM
 	help
 	  Enable this option if you want support for CPU to GPU address
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_bo.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_bo.c
index bf4ee976b680..71acd45aa33b 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_bo.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_bo.c
@@ -1055,6 +1055,7 @@ static long xe_bo_shrink_purge(struct ttm_operation_ctx *ctx,
 			       unsigned long *scanned)
 {
 	struct xe_device *xe = ttm_to_xe_device(bo->bdev);
+	struct ttm_tt *tt = bo->ttm;
 	long lret;
 
 	/* Fake move to system, without copying data. */
@@ -1079,8 +1080,10 @@ static long xe_bo_shrink_purge(struct ttm_operation_ctx *ctx,
 			      .writeback = false,
 			      .allow_move = false});
 
-	if (lret > 0)
+	if (lret > 0) {
 		xe_ttm_tt_account_subtract(xe, bo->ttm);
+		update_global_total_pages(bo->bdev, -(long)tt->num_pages);
+	}
 
 	return lret;
 }
@@ -1166,8 +1169,10 @@ long xe_bo_shrink(struct ttm_operation_ctx *ctx, struct ttm_buffer_object *bo,
 	if (needs_rpm)
 		xe_pm_runtime_put(xe);
 
-	if (lret > 0)
+	if (lret > 0) {
 		xe_ttm_tt_account_subtract(xe, tt);
+		update_global_total_pages(bo->bdev, -(long)tt->num_pages);
+	}
 
 out_unref:
 	xe_bo_put(xe_bo);
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_debugfs.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_debugfs.c
index e91da9589c5f..63fd8bf13c70 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_debugfs.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_debugfs.c
@@ -256,14 +256,64 @@ static ssize_t wedged_mode_show(struct file *f, char __user *ubuf,
 	return simple_read_from_buffer(ubuf, size, pos, buf, len);
 }
 
+static int __wedged_mode_set_reset_policy(struct xe_gt *gt, enum xe_wedged_mode mode)
+{
+	bool enable_engine_reset;
+	int ret;
+
+	enable_engine_reset = (mode != XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET);
+	ret = xe_guc_ads_scheduler_policy_toggle_reset(&gt->uc.guc.ads,
+						       enable_engine_reset);
+	if (ret)
+		xe_gt_err(gt, "Failed to update GuC ADS scheduler policy (%pe)\n", ERR_PTR(ret));
+
+	return ret;
+}
+
+static int wedged_mode_set_reset_policy(struct xe_device *xe, enum xe_wedged_mode mode)
+{
+	struct xe_gt *gt;
+	int ret;
+	u8 id;
+
+	guard(xe_pm_runtime)(xe);
+	for_each_gt(gt, xe, id) {
+		ret = __wedged_mode_set_reset_policy(gt, mode);
+		if (ret) {
+			if (id > 0) {
+				xe->wedged.inconsistent_reset = true;
+				drm_err(&xe->drm, "Inconsistent reset policy state between GTs\n");
+			}
+			return ret;
+		}
+	}
+
+	xe->wedged.inconsistent_reset = false;
+
+	return 0;
+}
+
+static bool wedged_mode_needs_policy_update(struct xe_device *xe, enum xe_wedged_mode mode)
+{
+	if (xe->wedged.inconsistent_reset)
+		return true;
+
+	if (xe->wedged.mode == mode)
+		return false;
+
+	if (xe->wedged.mode == XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET ||
+	    mode == XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET)
+		return true;
+
+	return false;
+}
+
 static ssize_t wedged_mode_set(struct file *f, const char __user *ubuf,
 			       size_t size, loff_t *pos)
 {
 	struct xe_device *xe = file_inode(f)->i_private;
-	struct xe_gt *gt;
 	u32 wedged_mode;
 	ssize_t ret;
-	u8 id;
 
 	ret = kstrtouint_from_user(ubuf, size, 0, &wedged_mode);
 	if (ret)
@@ -272,22 +322,14 @@ static ssize_t wedged_mode_set(struct file *f, const char __user *ubuf,
 	if (wedged_mode > 2)
 		return -EINVAL;
 
-	if (xe->wedged.mode == wedged_mode)
-		return size;
+	if (wedged_mode_needs_policy_update(xe, wedged_mode)) {
+		ret = wedged_mode_set_reset_policy(xe, wedged_mode);
+		if (ret)
+			return ret;
+	}
 
 	xe->wedged.mode = wedged_mode;
 
-	xe_pm_runtime_get(xe);
-	for_each_gt(gt, xe, id) {
-		ret = xe_guc_ads_scheduler_policy_toggle_reset(&gt->uc.guc.ads);
-		if (ret) {
-			xe_gt_err(gt, "Failed to update GuC ADS scheduler policy. GuC may still cause engine reset even with wedged_mode=2\n");
-			xe_pm_runtime_put(xe);
-			return -EIO;
-		}
-	}
-	xe_pm_runtime_put(xe);
-
 	return size;
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_device_types.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_device_types.h
index 0b2fa7c56d38..047e86e22133 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_device_types.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_device_types.h
@@ -44,6 +44,22 @@ struct xe_pat_ops;
 struct xe_pxp;
 struct xe_vram_region;
 
+/**
+ * enum xe_wedged_mode - possible wedged modes
+ * @XE_WEDGED_MODE_NEVER: Device will never be declared wedged.
+ * @XE_WEDGED_MODE_UPON_CRITICAL_ERROR: Device will be declared wedged only
+ *	when critical error occurs like GT reset failure or firmware failure.
+ *	This is the default mode.
+ * @XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET: Device will be declared wedged on
+ *	any hang. In this mode, engine resets are disabled to avoid automatic
+ *	recovery attempts. This mode is primarily intended for debugging hangs.
+ */
+enum xe_wedged_mode {
+	XE_WEDGED_MODE_NEVER = 0,
+	XE_WEDGED_MODE_UPON_CRITICAL_ERROR = 1,
+	XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET = 2,
+};
+
 #define XE_BO_INVALID_OFFSET	LONG_MAX
 
 #define GRAPHICS_VER(xe) ((xe)->info.graphics_verx100 / 100)
@@ -587,6 +603,8 @@ struct xe_device {
 		int mode;
 		/** @wedged.method: Recovery method to be sent in the drm device wedged uevent */
 		unsigned long method;
+		/** @wedged.inconsistent_reset: Inconsistent reset policy state between GTs */
+		bool inconsistent_reset;
 	} wedged;
 
 	/** @bo_device: Struct to control async free of BOs */
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_exec_queue.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_exec_queue.c
index 8724f8de67e2..779d7e7e2d2e 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_exec_queue.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_exec_queue.c
@@ -328,6 +328,7 @@ struct xe_exec_queue *xe_exec_queue_create_class(struct xe_device *xe, struct xe
  * @xe: Xe device.
  * @tile: tile which bind exec queue belongs to.
  * @flags: exec queue creation flags
+ * @user_vm: The user VM which this exec queue belongs to
  * @extensions: exec queue creation extensions
  *
  * Normalize bind exec queue creation. Bind exec queue is tied to migration VM
@@ -341,6 +342,7 @@ struct xe_exec_queue *xe_exec_queue_create_class(struct xe_device *xe, struct xe
  */
 struct xe_exec_queue *xe_exec_queue_create_bind(struct xe_device *xe,
 						struct xe_tile *tile,
+						struct xe_vm *user_vm,
 						u32 flags, u64 extensions)
 {
 	struct xe_gt *gt = tile->primary_gt;
@@ -377,6 +379,9 @@ struct xe_exec_queue *xe_exec_queue_create_bind(struct xe_device *xe,
 			xe_exec_queue_put(q);
 			return ERR_PTR(err);
 		}
+
+		if (user_vm)
+			q->user_vm = xe_vm_get(user_vm);
 	}
 
 	return q;
@@ -407,6 +412,11 @@ void xe_exec_queue_destroy(struct kref *ref)
 			xe_exec_queue_put(eq);
 	}
 
+	if (q->user_vm) {
+		xe_vm_put(q->user_vm);
+		q->user_vm = NULL;
+	}
+
 	q->ops->destroy(q);
 }
 
@@ -742,6 +752,22 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data,
 		    XE_IOCTL_DBG(xe, eci[0].engine_instance != 0))
 			return -EINVAL;
 
+		vm = xe_vm_lookup(xef, args->vm_id);
+		if (XE_IOCTL_DBG(xe, !vm))
+			return -ENOENT;
+
+		err = down_read_interruptible(&vm->lock);
+		if (err) {
+			xe_vm_put(vm);
+			return err;
+		}
+
+		if (XE_IOCTL_DBG(xe, xe_vm_is_closed_or_banned(vm))) {
+			up_read(&vm->lock);
+			xe_vm_put(vm);
+			return -ENOENT;
+		}
+
 		for_each_tile(tile, xe, id) {
 			struct xe_exec_queue *new;
 
@@ -749,9 +775,11 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data,
 			if (id)
 				flags |= EXEC_QUEUE_FLAG_BIND_ENGINE_CHILD;
 
-			new = xe_exec_queue_create_bind(xe, tile, flags,
+			new = xe_exec_queue_create_bind(xe, tile, vm, flags,
 							args->extensions);
 			if (IS_ERR(new)) {
+				up_read(&vm->lock);
+				xe_vm_put(vm);
 				err = PTR_ERR(new);
 				if (q)
 					goto put_exec_queue;
@@ -763,6 +791,8 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data,
 				list_add_tail(&new->multi_gt_list,
 					      &q->multi_gt_link);
 		}
+		up_read(&vm->lock);
+		xe_vm_put(vm);
 	} else {
 		logical_mask = calc_validate_logical_mask(xe, eci,
 							  args->width,
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_exec_queue.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_exec_queue.h
index fda4d4f9bda8..37a9da22f420 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_exec_queue.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_exec_queue.h
@@ -28,6 +28,7 @@ struct xe_exec_queue *xe_exec_queue_create_class(struct xe_device *xe, struct xe
 						 u32 flags, u64 extensions);
 struct xe_exec_queue *xe_exec_queue_create_bind(struct xe_device *xe,
 						struct xe_tile *tile,
+						struct xe_vm *user_vm,
 						u32 flags, u64 extensions);
 
 void xe_exec_queue_fini(struct xe_exec_queue *q);
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_exec_queue_types.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_exec_queue_types.h
index 771ffe35cd0c..3a4263c92b3d 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_exec_queue_types.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_exec_queue_types.h
@@ -54,6 +54,12 @@ struct xe_exec_queue {
 	struct kref refcount;
 	/** @vm: VM (address space) for this exec queue */
 	struct xe_vm *vm;
+	/**
+	 * @user_vm: User VM (address space) for this exec queue (bind queues
+	 * only)
+	 */
+	struct xe_vm *user_vm;
+
 	/** @class: class of this exec queue */
 	enum xe_engine_class class;
 	/**
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_ggtt.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_ggtt.c
index ef481b334af4..793d7324a395 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_ggtt.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_ggtt.c
@@ -322,7 +322,7 @@ int xe_ggtt_init_early(struct xe_ggtt *ggtt)
 	else
 		ggtt->pt_ops = &xelp_pt_ops;
 
-	ggtt->wq = alloc_workqueue("xe-ggtt-wq", 0, WQ_MEM_RECLAIM);
+	ggtt->wq = alloc_workqueue("xe-ggtt-wq", WQ_MEM_RECLAIM, 0);
 	if (!ggtt->wq)
 		return -ENOMEM;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h
index 420b0e6089de..e8897a77ba19 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h
@@ -41,10 +41,10 @@ struct xe_gt_sriov_vf_runtime {
 };
 
 /**
- * xe_gt_sriov_vf_migration - VF migration data.
+ * struct xe_gt_sriov_vf_migration - VF migration data.
  */
 struct xe_gt_sriov_vf_migration {
-	/** @migration: VF migration recovery worker */
+	/** @worker: VF migration recovery worker */
 	struct work_struct worker;
 	/** @lock: Protects recovery_queued, teardown */
 	spinlock_t lock;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_guc_ads.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_guc_ads.c
index bcb85a1bf26d..3f7f1b5602d5 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_guc_ads.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_guc_ads.c
@@ -983,16 +983,17 @@ static int guc_ads_action_update_policies(struct xe_guc_ads *ads, u32 policy_off
 /**
  * xe_guc_ads_scheduler_policy_toggle_reset - Toggle reset policy
  * @ads: Additional data structures object
+ * @enable_engine_reset: true to enable engine resets, false otherwise
  *
- * This function update the GuC's engine reset policy based on wedged.mode.
+ * This function update the GuC's engine reset policy.
  *
  * Return: 0 on success, and negative error code otherwise.
  */
-int xe_guc_ads_scheduler_policy_toggle_reset(struct xe_guc_ads *ads)
+int xe_guc_ads_scheduler_policy_toggle_reset(struct xe_guc_ads *ads,
+					     bool enable_engine_reset)
 {
 	struct guc_policies *policies;
 	struct xe_guc *guc = ads_to_guc(ads);
-	struct xe_device *xe = ads_to_xe(ads);
 	CLASS(xe_guc_buf, buf)(&guc->buf, sizeof(*policies));
 
 	if (!xe_guc_buf_is_valid(buf))
@@ -1004,10 +1005,11 @@ int xe_guc_ads_scheduler_policy_toggle_reset(struct xe_guc_ads *ads)
 	policies->dpc_promote_time = ads_blob_read(ads, policies.dpc_promote_time);
 	policies->max_num_work_items = ads_blob_read(ads, policies.max_num_work_items);
 	policies->is_valid = 1;
-	if (xe->wedged.mode == 2)
-		policies->global_flags |= GLOBAL_POLICY_DISABLE_ENGINE_RESET;
-	else
+
+	if (enable_engine_reset)
 		policies->global_flags &= ~GLOBAL_POLICY_DISABLE_ENGINE_RESET;
+	else
+		policies->global_flags |= GLOBAL_POLICY_DISABLE_ENGINE_RESET;
 
 	return guc_ads_action_update_policies(ads, xe_guc_buf_flush(buf));
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_guc_ads.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_guc_ads.h
index 2e6674c760ff..7a39f361cb17 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_guc_ads.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_guc_ads.h
@@ -6,6 +6,8 @@
 #ifndef _XE_GUC_ADS_H_
 #define _XE_GUC_ADS_H_
 
+#include <linux/types.h>
+
 struct xe_guc_ads;
 
 int xe_guc_ads_init(struct xe_guc_ads *ads);
@@ -13,6 +15,7 @@ int xe_guc_ads_init_post_hwconfig(struct xe_guc_ads *ads);
 void xe_guc_ads_populate(struct xe_guc_ads *ads);
 void xe_guc_ads_populate_minimal(struct xe_guc_ads *ads);
 void xe_guc_ads_populate_post_load(struct xe_guc_ads *ads);
-int xe_guc_ads_scheduler_policy_toggle_reset(struct xe_guc_ads *ads);
+int xe_guc_ads_scheduler_policy_toggle_reset(struct xe_guc_ads *ads,
+					     bool enable_engine_reset);
 
 #endif
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_late_bind_fw_types.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_late_bind_fw_types.h
index 0f5da89ce98b..2a8a985c37e7 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_late_bind_fw_types.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_late_bind_fw_types.h
@@ -15,10 +15,12 @@
 #define XE_LB_MAX_PAYLOAD_SIZE SZ_4K
 
 /**
- * xe_late_bind_fw_id - enum to determine late binding fw index
+ * enum xe_late_bind_fw_id - enum to determine late binding fw index
  */
 enum xe_late_bind_fw_id {
+	/** @XE_LB_FW_FAN_CONTROL: Fan control */
 	XE_LB_FW_FAN_CONTROL = 0,
+	/** @XE_LB_FW_MAX_ID: Number of IDs */
 	XE_LB_FW_MAX_ID
 };
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_lrc.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_lrc.c
index b5083c99dd50..281286f2b5f9 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_lrc.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_lrc.c
@@ -1050,6 +1050,9 @@ static ssize_t setup_utilization_wa(struct xe_lrc *lrc,
 {
 	u32 *cmd = batch;
 
+	if (IS_SRIOV_VF(gt_to_xe(lrc->gt)))
+		return 0;
+
 	if (xe_gt_WARN_ON(lrc->gt, max_len < 12))
 		return -ENOSPC;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_migrate.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_migrate.c
index 5a95b08a4723..d8ee76aab4e4 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_migrate.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_migrate.c
@@ -2445,7 +2445,7 @@ void xe_migrate_job_lock(struct xe_migrate *m, struct xe_exec_queue *q)
 	if (is_migrate)
 		mutex_lock(&m->job_mutex);
 	else
-		xe_vm_assert_held(q->vm);	/* User queues VM's should be locked */
+		xe_vm_assert_held(q->user_vm);	/* User queues VM's should be locked */
 }
 
 /**
@@ -2463,7 +2463,7 @@ void xe_migrate_job_unlock(struct xe_migrate *m, struct xe_exec_queue *q)
 	if (is_migrate)
 		mutex_unlock(&m->job_mutex);
 	else
-		xe_vm_assert_held(q->vm);	/* User queues VM's should be locked */
+		xe_vm_assert_held(q->user_vm);	/* User queues VM's should be locked */
 }
 
 #if IS_ENABLED(CONFIG_PROVE_LOCKING)
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c
index 797a4b866226..d963231b5135 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c
@@ -346,7 +346,7 @@ int xe_sriov_vf_ccs_init(struct xe_device *xe)
 		flags = EXEC_QUEUE_FLAG_KERNEL |
 			EXEC_QUEUE_FLAG_PERMANENT |
 			EXEC_QUEUE_FLAG_MIGRATE;
-		q = xe_exec_queue_create_bind(xe, tile, flags, 0);
+		q = xe_exec_queue_create_bind(xe, tile, NULL, flags, 0);
 		if (IS_ERR(q)) {
 			err = PTR_ERR(q);
 			goto err_ret;
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_vm.c linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_vm.c
index 79ab6c512d3e..095bb197e8b0 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_vm.c
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_vm.c
@@ -1617,7 +1617,7 @@ struct xe_vm *xe_vm_create(struct xe_device *xe, u32 flags, struct xe_file *xef)
 			if (!vm->pt_root[id])
 				continue;
 
-			q = xe_exec_queue_create_bind(xe, tile, create_flags, 0);
+			q = xe_exec_queue_create_bind(xe, tile, vm, create_flags, 0);
 			if (IS_ERR(q)) {
 				err = PTR_ERR(q);
 				goto err_close;
@@ -3578,6 +3578,11 @@ int xe_vm_bind_ioctl(struct drm_device *dev, void *data, struct drm_file *file)
 		}
 	}
 
+	if (XE_IOCTL_DBG(xe, q && vm != q->user_vm)) {
+		err = -EINVAL;
+		goto put_exec_queue;
+	}
+
 	/* Ensure all UNMAPs visible */
 	xe_svm_flush(vm);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_vm.h linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_vm.h
index ef8a5019574e..016f6786134c 100644
--- linux-libre-6.19-rc6-gnu/drivers/gpu/drm/xe/xe_vm.h
+++ linux-libre-6.19-rc7-gnu/drivers/gpu/drm/xe/xe_vm.h
@@ -379,7 +379,7 @@ static inline void xe_vm_set_validation_exec(struct xe_vm *vm, struct drm_exec *
 }
 
 /**
- * xe_vm_set_validation_exec() - Accessor to read the drm_exec object
+ * xe_vm_validation_exec() - Accessor to read the drm_exec object
  * @vm: The vm we want to register a drm_exec object with.
  *
  * Return: The drm_exec object used to lock the vm's resv. The value
diff --git linux-libre-6.19-rc6-gnu/drivers/hv/hv_common.c linux-libre-6.19-rc7-gnu/drivers/hv/hv_common.c
index 0a3ab7efed46..f1c17fb60dc1 100644
--- linux-libre-6.19-rc6-gnu/drivers/hv/hv_common.c
+++ linux-libre-6.19-rc7-gnu/drivers/hv/hv_common.c
@@ -195,13 +195,15 @@ static void hv_kmsg_dump(struct kmsg_dumper *dumper,
 
 	/*
 	 * Write dump contents to the page. No need to synchronize; panic should
-	 * be single-threaded.
+	 * be single-threaded. Ignore failures from kmsg_dump_get_buffer() since
+	 * panic notification should be done even if there is no message data.
+	 * Don't assume bytes_written is set in case of failure, so initialize it.
 	 */
 	kmsg_dump_rewind(&iter);
-	kmsg_dump_get_buffer(&iter, false, hv_panic_page, HV_HYP_PAGE_SIZE,
+	bytes_written = 0;
+	(void)kmsg_dump_get_buffer(&iter, false, hv_panic_page, HV_HYP_PAGE_SIZE,
 			     &bytes_written);
-	if (!bytes_written)
-		return;
+
 	/*
 	 * P3 to contain the physical address of the panic page & P4 to
 	 * contain the size of the panic data in that page. Rest of the
@@ -210,7 +212,7 @@ static void hv_kmsg_dump(struct kmsg_dumper *dumper,
 	hv_set_msr(HV_MSR_CRASH_P0, 0);
 	hv_set_msr(HV_MSR_CRASH_P1, 0);
 	hv_set_msr(HV_MSR_CRASH_P2, 0);
-	hv_set_msr(HV_MSR_CRASH_P3, virt_to_phys(hv_panic_page));
+	hv_set_msr(HV_MSR_CRASH_P3, bytes_written ? virt_to_phys(hv_panic_page) : 0);
 	hv_set_msr(HV_MSR_CRASH_P4, bytes_written);
 
 	/*
diff --git linux-libre-6.19-rc6-gnu/drivers/hv/hyperv_vmbus.h linux-libre-6.19-rc7-gnu/drivers/hv/hyperv_vmbus.h
index b2862e0a317a..cdbc5f5c3215 100644
--- linux-libre-6.19-rc6-gnu/drivers/hv/hyperv_vmbus.h
+++ linux-libre-6.19-rc7-gnu/drivers/hv/hyperv_vmbus.h
@@ -375,7 +375,7 @@ static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type)
 		return;
 
 	/*
-	 * The cmxchg() above does an implicit memory barrier to
+	 * The cmpxchg() above does an implicit memory barrier to
 	 * ensure the write to MessageType (ie set to
 	 * HVMSG_NONE) happens before we read the
 	 * MessagePending and EOMing. Otherwise, the EOMing
diff --git linux-libre-6.19-rc6-gnu/drivers/hv/mshv_eventfd.c linux-libre-6.19-rc7-gnu/drivers/hv/mshv_eventfd.c
index d93a18f09c76..0b75ff1edb73 100644
--- linux-libre-6.19-rc6-gnu/drivers/hv/mshv_eventfd.c
+++ linux-libre-6.19-rc7-gnu/drivers/hv/mshv_eventfd.c
@@ -388,7 +388,7 @@ static int mshv_irqfd_assign(struct mshv_partition *pt,
 {
 	struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL;
 	struct mshv_irqfd *irqfd, *tmp;
-	unsigned int events;
+	__poll_t events;
 	int ret;
 	int idx;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/hv/mshv_regions.c linux-libre-6.19-rc7-gnu/drivers/hv/mshv_regions.c
index 30bacba6aec3..adba3564d9f1 100644
--- linux-libre-6.19-rc6-gnu/drivers/hv/mshv_regions.c
+++ linux-libre-6.19-rc7-gnu/drivers/hv/mshv_regions.c
@@ -19,6 +19,41 @@
 
 #define MSHV_MAP_FAULT_IN_PAGES				PTRS_PER_PMD
 
+/**
+ * mshv_chunk_stride - Compute stride for mapping guest memory
+ * @page      : The page to check for huge page backing
+ * @gfn       : Guest frame number for the mapping
+ * @page_count: Total number of pages in the mapping
+ *
+ * Determines the appropriate stride (in pages) for mapping guest memory.
+ * Uses huge page stride if the backing page is huge and the guest mapping
+ * is properly aligned; otherwise falls back to single page stride.
+ *
+ * Return: Stride in pages, or -EINVAL if page order is unsupported.
+ */
+static int mshv_chunk_stride(struct page *page,
+			     u64 gfn, u64 page_count)
+{
+	unsigned int page_order;
+
+	/*
+	 * Use single page stride by default. For huge page stride, the
+	 * page must be compound and point to the head of the compound
+	 * page, and both gfn and page_count must be huge-page aligned.
+	 */
+	if (!PageCompound(page) || !PageHead(page) ||
+	    !IS_ALIGNED(gfn, PTRS_PER_PMD) ||
+	    !IS_ALIGNED(page_count, PTRS_PER_PMD))
+		return 1;
+
+	page_order = folio_order(page_folio(page));
+	/* The hypervisor only supports 2M huge page */
+	if (page_order != PMD_ORDER)
+		return -EINVAL;
+
+	return 1 << page_order;
+}
+
 /**
  * mshv_region_process_chunk - Processes a contiguous chunk of memory pages
  *                             in a region.
@@ -45,25 +80,23 @@ static long mshv_region_process_chunk(struct mshv_mem_region *region,
 				      int (*handler)(struct mshv_mem_region *region,
 						     u32 flags,
 						     u64 page_offset,
-						     u64 page_count))
+						     u64 page_count,
+						     bool huge_page))
 {
-	u64 count, stride;
-	unsigned int page_order;
+	u64 gfn = region->start_gfn + page_offset;
+	u64 count;
 	struct page *page;
-	int ret;
+	int stride, ret;
 
 	page = region->pages[page_offset];
 	if (!page)
 		return -EINVAL;
 
-	page_order = folio_order(page_folio(page));
-	/* The hypervisor only supports 4K and 2M page sizes */
-	if (page_order && page_order != PMD_ORDER)
-		return -EINVAL;
+	stride = mshv_chunk_stride(page, gfn, page_count);
+	if (stride < 0)
+		return stride;
 
-	stride = 1 << page_order;
-
-	/* Start at stride since the first page is validated */
+	/* Start at stride since the first stride is validated */
 	for (count = stride; count < page_count; count += stride) {
 		page = region->pages[page_offset + count];
 
@@ -71,12 +104,13 @@ static long mshv_region_process_chunk(struct mshv_mem_region *region,
 		if (!page)
 			break;
 
-		/* Break if page size changes */
-		if (page_order != folio_order(page_folio(page)))
+		/* Break if stride size changes */
+		if (stride != mshv_chunk_stride(page, gfn + count,
+						page_count - count))
 			break;
 	}
 
-	ret = handler(region, flags, page_offset, count);
+	ret = handler(region, flags, page_offset, count, stride > 1);
 	if (ret)
 		return ret;
 
@@ -108,7 +142,8 @@ static int mshv_region_process_range(struct mshv_mem_region *region,
 				     int (*handler)(struct mshv_mem_region *region,
 						    u32 flags,
 						    u64 page_offset,
-						    u64 page_count))
+						    u64 page_count,
+						    bool huge_page))
 {
 	long ret;
 
@@ -162,11 +197,10 @@ struct mshv_mem_region *mshv_region_create(u64 guest_pfn, u64 nr_pages,
 
 static int mshv_region_chunk_share(struct mshv_mem_region *region,
 				   u32 flags,
-				   u64 page_offset, u64 page_count)
+				   u64 page_offset, u64 page_count,
+				   bool huge_page)
 {
-	struct page *page = region->pages[page_offset];
-
-	if (PageHuge(page) || PageTransCompound(page))
+	if (huge_page)
 		flags |= HV_MODIFY_SPA_PAGE_HOST_ACCESS_LARGE_PAGE;
 
 	return hv_call_modify_spa_host_access(region->partition->pt_id,
@@ -188,11 +222,10 @@ int mshv_region_share(struct mshv_mem_region *region)
 
 static int mshv_region_chunk_unshare(struct mshv_mem_region *region,
 				     u32 flags,
-				     u64 page_offset, u64 page_count)
+				     u64 page_offset, u64 page_count,
+				     bool huge_page)
 {
-	struct page *page = region->pages[page_offset];
-
-	if (PageHuge(page) || PageTransCompound(page))
+	if (huge_page)
 		flags |= HV_MODIFY_SPA_PAGE_HOST_ACCESS_LARGE_PAGE;
 
 	return hv_call_modify_spa_host_access(region->partition->pt_id,
@@ -212,11 +245,10 @@ int mshv_region_unshare(struct mshv_mem_region *region)
 
 static int mshv_region_chunk_remap(struct mshv_mem_region *region,
 				   u32 flags,
-				   u64 page_offset, u64 page_count)
+				   u64 page_offset, u64 page_count,
+				   bool huge_page)
 {
-	struct page *page = region->pages[page_offset];
-
-	if (PageHuge(page) || PageTransCompound(page))
+	if (huge_page)
 		flags |= HV_MAP_GPA_LARGE_PAGE;
 
 	return hv_call_map_gpa_pages(region->partition->pt_id,
@@ -295,11 +327,10 @@ release_pages:
 
 static int mshv_region_chunk_unmap(struct mshv_mem_region *region,
 				   u32 flags,
-				   u64 page_offset, u64 page_count)
+				   u64 page_offset, u64 page_count,
+				   bool huge_page)
 {
-	struct page *page = region->pages[page_offset];
-
-	if (PageHuge(page) || PageTransCompound(page))
+	if (huge_page)
 		flags |= HV_UNMAP_GPA_LARGE_PAGE;
 
 	return hv_call_unmap_gpa_pages(region->partition->pt_id,
diff --git linux-libre-6.19-rc6-gnu/drivers/hv/mshv_root_main.c linux-libre-6.19-rc7-gnu/drivers/hv/mshv_root_main.c
index 1134a82c7881..681b58154d5e 100644
--- linux-libre-6.19-rc6-gnu/drivers/hv/mshv_root_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/hv/mshv_root_main.c
@@ -611,7 +611,6 @@ mshv_partition_region_by_gfn(struct mshv_partition *partition, u64 gfn)
 	return NULL;
 }
 
-#ifdef CONFIG_X86_64
 static struct mshv_mem_region *
 mshv_partition_region_by_gfn_get(struct mshv_partition *p, u64 gfn)
 {
@@ -643,12 +642,17 @@ static bool mshv_handle_gpa_intercept(struct mshv_vp *vp)
 {
 	struct mshv_partition *p = vp->vp_partition;
 	struct mshv_mem_region *region;
-	struct hv_x64_memory_intercept_message *msg;
 	bool ret;
 	u64 gfn;
-
-	msg = (struct hv_x64_memory_intercept_message *)
+#if defined(CONFIG_X86_64)
+	struct hv_x64_memory_intercept_message *msg =
+		(struct hv_x64_memory_intercept_message *)
+		vp->vp_intercept_msg_page->u.payload;
+#elif defined(CONFIG_ARM64)
+	struct hv_arm64_memory_intercept_message *msg =
+		(struct hv_arm64_memory_intercept_message *)
 		vp->vp_intercept_msg_page->u.payload;
+#endif
 
 	gfn = HVPFN_DOWN(msg->guest_physical_address);
 
@@ -666,9 +670,6 @@ static bool mshv_handle_gpa_intercept(struct mshv_vp *vp)
 
 	return ret;
 }
-#else  /* CONFIG_X86_64 */
-static bool mshv_handle_gpa_intercept(struct mshv_vp *vp) { return false; }
-#endif /* CONFIG_X86_64 */
 
 static bool mshv_vp_handle_intercept(struct mshv_vp *vp)
 {
@@ -1280,7 +1281,7 @@ mshv_map_user_memory(struct mshv_partition *partition,
 	long ret;
 
 	if (mem.flags & BIT(MSHV_SET_MEM_BIT_UNMAP) ||
-	    !access_ok((const void *)mem.userspace_addr, mem.size))
+	    !access_ok((const void __user *)mem.userspace_addr, mem.size))
 		return -EINVAL;
 
 	mmap_read_lock(current->mm);
diff --git linux-libre-6.19-rc6-gnu/drivers/hwtracing/intel_th/core.c linux-libre-6.19-rc7-gnu/drivers/hwtracing/intel_th/core.c
index 591b7c12aae5..2482ecf5776b 100644
--- linux-libre-6.19-rc6-gnu/drivers/hwtracing/intel_th/core.c
+++ linux-libre-6.19-rc7-gnu/drivers/hwtracing/intel_th/core.c
@@ -810,16 +810,19 @@ static int intel_th_output_open(struct inode *inode, struct file *file)
 	int err;
 
 	dev = bus_find_device_by_devt(&intel_th_bus, inode->i_rdev);
-	if (!dev || !dev->driver) {
+	if (!dev)
+		return -ENODEV;
+
+	if (!dev->driver) {
 		err = -ENODEV;
-		goto out_no_device;
+		goto err_put_dev;
 	}
 
 	thdrv = to_intel_th_driver(dev->driver);
 	fops = fops_get(thdrv->fops);
 	if (!fops) {
 		err = -ENODEV;
-		goto out_put_device;
+		goto err_put_dev;
 	}
 
 	replace_fops(file, fops);
@@ -829,19 +832,29 @@ static int intel_th_output_open(struct inode *inode, struct file *file)
 	if (file->f_op->open) {
 		err = file->f_op->open(inode, file);
 		if (err)
-			goto out_put_device;
+			goto err_put_dev;
 	}
 
 	return 0;
 
-out_put_device:
+err_put_dev:
 	put_device(dev);
-out_no_device:
+
 	return err;
 }
 
+static int intel_th_output_release(struct inode *inode, struct file *file)
+{
+	struct intel_th_device *thdev = file->private_data;
+
+	put_device(&thdev->dev);
+
+	return 0;
+}
+
 static const struct file_operations intel_th_output_fops = {
 	.open	= intel_th_output_open,
+	.release = intel_th_output_release,
 	.llseek	= noop_llseek,
 };
 
diff --git linux-libre-6.19-rc6-gnu/drivers/i2c/busses/i2c-k1.c linux-libre-6.19-rc7-gnu/drivers/i2c/busses/i2c-k1.c
index d42c03ef5db5..8ef6d5d1927b 100644
--- linux-libre-6.19-rc6-gnu/drivers/i2c/busses/i2c-k1.c
+++ linux-libre-6.19-rc7-gnu/drivers/i2c/busses/i2c-k1.c
@@ -566,7 +566,7 @@ static int spacemit_i2c_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, i2c->irq, "failed to get irq resource");
 
 	ret = devm_request_irq(i2c->dev, i2c->irq, spacemit_i2c_irq_handler,
-			       IRQF_NO_SUSPEND | IRQF_ONESHOT, dev_name(i2c->dev), i2c);
+			       IRQF_NO_SUSPEND, dev_name(i2c->dev), i2c);
 	if (ret)
 		return dev_err_probe(dev, ret, "failed to request irq");
 
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/accel/adxl380.c linux-libre-6.19-rc7-gnu/drivers/iio/accel/adxl380.c
index 6d5f1a0d51e9..aef5109c1ddd 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/accel/adxl380.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/accel/adxl380.c
@@ -1784,9 +1784,9 @@ static int adxl380_config_irq(struct iio_dev *indio_dev)
 		st->int_map[1] = ADXL380_INT0_MAP1_REG;
 	} else {
 		st->irq = fwnode_irq_get_byname(dev_fwnode(st->dev), "INT1");
-		if (st->irq > 0)
-			return dev_err_probe(st->dev, -ENODEV,
-					     "no interrupt name specified");
+		if (st->irq < 0)
+			return dev_err_probe(st->dev, st->irq,
+					     "no interrupt name specified\n");
 		st->int_map[0] = ADXL380_INT1_MAP0_REG;
 		st->int_map[1] = ADXL380_INT1_MAP1_REG;
 	}
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/accel/st_accel_core.c linux-libre-6.19-rc7-gnu/drivers/iio/accel/st_accel_core.c
index a7961c610ed2..1a9447c81b0f 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/accel/st_accel_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/accel/st_accel_core.c
@@ -517,7 +517,6 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = H3LIS331DL_ACCEL_DEV_NAME,
-			[1] = IIS328DQ_ACCEL_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
 		.odr = {
@@ -584,6 +583,77 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 		.multi_read_bit = true,
 		.bootime = 2,
 	},
+	{
+		.wai = 0x32,
+		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
+		.sensors_supported = {
+			[0] = IIS328DQ_ACCEL_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
+		.odr = {
+			.addr = 0x20,
+			.mask = 0x18,
+			.odr_avl = {
+				{ .hz = 50, .value = 0x00, },
+				{ .hz = 100, .value = 0x01, },
+				{ .hz = 400, .value = 0x02, },
+				{ .hz = 1000, .value = 0x03, },
+			},
+		},
+		.pw = {
+			.addr = 0x20,
+			.mask = 0x20,
+			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
+			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+		},
+		.enable_axis = {
+			.addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+		},
+		.fs = {
+			.addr = 0x23,
+			.mask = 0x30,
+			.fs_avl = {
+				[0] = {
+					.num = ST_ACCEL_FS_AVL_100G,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(980),
+				},
+				[1] = {
+					.num = ST_ACCEL_FS_AVL_200G,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(1950),
+				},
+				[2] = {
+					.num = ST_ACCEL_FS_AVL_400G,
+					.value = 0x03,
+					.gain = IIO_G_TO_M_S_2(3910),
+				},
+			},
+		},
+		.bdu = {
+			.addr = 0x23,
+			.mask = 0x80,
+		},
+		.drdy_irq = {
+			.int1 = {
+				.addr = 0x22,
+				.mask = 0x02,
+			},
+			.int2 = {
+				.addr = 0x22,
+				.mask = 0x10,
+			},
+			.addr_ihl = 0x22,
+			.mask_ihl = 0x80,
+		},
+		.sim = {
+			.addr = 0x23,
+			.value = BIT(0),
+		},
+		.multi_read_bit = true,
+		.bootime = 2,
+	},
 	{
 		/* No WAI register present */
 		.sensors_supported = {
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/adc/ad7280a.c linux-libre-6.19-rc7-gnu/drivers/iio/adc/ad7280a.c
index 50a6ff7c8b1c..ba12a3796e2b 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/adc/ad7280a.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/adc/ad7280a.c
@@ -1024,7 +1024,9 @@ static int ad7280_probe(struct spi_device *spi)
 
 	st->spi->max_speed_hz = AD7280A_MAX_SPI_CLK_HZ;
 	st->spi->mode = SPI_MODE_1;
-	spi_setup(st->spi);
+	ret = spi_setup(st->spi);
+	if (ret < 0)
+		return ret;
 
 	st->ctrl_lb = FIELD_PREP(AD7280A_CTRL_LB_ACQ_TIME_MSK, st->acquisition_time) |
 		FIELD_PREP(AD7280A_CTRL_LB_THERMISTOR_MSK, st->thermistor_term_en);
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/adc/ad7606_par.c linux-libre-6.19-rc7-gnu/drivers/iio/adc/ad7606_par.c
index 634852c4bbd2..b81e707ab40c 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/adc/ad7606_par.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/adc/ad7606_par.c
@@ -43,7 +43,8 @@ static int ad7606_par_bus_setup_iio_backend(struct device *dev,
 					    struct iio_dev *indio_dev)
 {
 	struct ad7606_state *st = iio_priv(indio_dev);
-	unsigned int ret, c;
+	unsigned int c;
+	int ret;
 	struct iio_backend_data_fmt data = {
 		.sign_extend = true,
 		.enable = true,
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/adc/ad9467.c linux-libre-6.19-rc7-gnu/drivers/iio/adc/ad9467.c
index f7a9f46ea0dc..2d8f8da3671d 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/adc/ad9467.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/adc/ad9467.c
@@ -95,7 +95,7 @@
 
 #define CHIPID_AD9434			0x6A
 #define AD9434_DEF_OUTPUT_MODE		0x00
-#define AD9434_REG_VREF_MASK		0xC0
+#define AD9434_REG_VREF_MASK		GENMASK(4, 0)
 
 /*
  * Analog Devices AD9467 16-Bit, 200/250 MSPS ADC
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/adc/at91-sama5d2_adc.c linux-libre-6.19-rc7-gnu/drivers/iio/adc/at91-sama5d2_adc.c
index b4c36e6a7490..aa4ba3f5a506 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/adc/at91-sama5d2_adc.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/adc/at91-sama5d2_adc.c
@@ -2481,6 +2481,7 @@ static void at91_adc_remove(struct platform_device *pdev)
 	struct at91_adc_state *st = iio_priv(indio_dev);
 
 	iio_device_unregister(indio_dev);
+	cancel_work_sync(&st->touch_st.workq);
 
 	at91_adc_dma_disable(st);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/adc/exynos_adc.c linux-libre-6.19-rc7-gnu/drivers/iio/adc/exynos_adc.c
index 1484adff00df..f2400897818c 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/adc/exynos_adc.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/adc/exynos_adc.c
@@ -540,15 +540,6 @@ static const struct iio_chan_spec exynos_adc_iio_channels[] = {
 	ADC_CHANNEL(9, "adc9"),
 };
 
-static int exynos_adc_remove_devices(struct device *dev, void *c)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-
-	platform_device_unregister(pdev);
-
-	return 0;
-}
-
 static int exynos_adc_probe(struct platform_device *pdev)
 {
 	struct exynos_adc *info = NULL;
@@ -660,8 +651,7 @@ static int exynos_adc_probe(struct platform_device *pdev)
 	return 0;
 
 err_of_populate:
-	device_for_each_child(&indio_dev->dev, NULL,
-				exynos_adc_remove_devices);
+	of_platform_depopulate(&indio_dev->dev);
 	iio_device_unregister(indio_dev);
 err_irq:
 	free_irq(info->irq, info);
@@ -681,8 +671,7 @@ static void exynos_adc_remove(struct platform_device *pdev)
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
 	struct exynos_adc *info = iio_priv(indio_dev);
 
-	device_for_each_child(&indio_dev->dev, NULL,
-				exynos_adc_remove_devices);
+	of_platform_depopulate(&indio_dev->dev);
 	iio_device_unregister(indio_dev);
 	free_irq(info->irq, info);
 	if (info->data->exit_hw)
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/adc/pac1934.c linux-libre-6.19-rc7-gnu/drivers/iio/adc/pac1934.c
index ec96bb0f2ed6..712b5e9caba6 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/adc/pac1934.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/adc/pac1934.c
@@ -665,9 +665,9 @@ static int pac1934_reg_snapshot(struct pac1934_chip_info *info,
 			/* add the power_acc field */
 			curr_energy += inc;
 
-			clamp(curr_energy, PAC_193X_MIN_POWER_ACC, PAC_193X_MAX_POWER_ACC);
-
-			reg_data->energy_sec_acc[cnt] = curr_energy;
+			reg_data->energy_sec_acc[cnt] = clamp(curr_energy,
+							      PAC_193X_MIN_POWER_ACC,
+							      PAC_193X_MAX_POWER_ACC);
 		}
 
 		offset_reg_data_p += PAC1934_VPOWER_ACC_REG_LEN;
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/chemical/scd4x.c linux-libre-6.19-rc7-gnu/drivers/iio/chemical/scd4x.c
index 8859f89fb2a9..0fd839176e26 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/chemical/scd4x.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/chemical/scd4x.c
@@ -584,7 +584,7 @@ static const struct iio_chan_spec scd4x_channels[] = {
 			.sign = 'u',
 			.realbits = 16,
 			.storagebits = 16,
-			.endianness = IIO_BE,
+			.endianness = IIO_CPU,
 		},
 	},
 	{
@@ -599,7 +599,7 @@ static const struct iio_chan_spec scd4x_channels[] = {
 			.sign = 'u',
 			.realbits = 16,
 			.storagebits = 16,
-			.endianness = IIO_BE,
+			.endianness = IIO_CPU,
 		},
 	},
 	{
@@ -612,7 +612,7 @@ static const struct iio_chan_spec scd4x_channels[] = {
 			.sign = 'u',
 			.realbits = 16,
 			.storagebits = 16,
-			.endianness = IIO_BE,
+			.endianness = IIO_CPU,
 		},
 	},
 };
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/dac/ad3552r-hs.c linux-libre-6.19-rc7-gnu/drivers/iio/dac/ad3552r-hs.c
index 41b96b48ba98..a9578afa7015 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/dac/ad3552r-hs.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/dac/ad3552r-hs.c
@@ -549,12 +549,15 @@ static ssize_t ad3552r_hs_write_data_source(struct file *f,
 
 	guard(mutex)(&st->lock);
 
+	if (count >= sizeof(buf))
+		return -ENOSPC;
+
 	ret = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, userbuf,
 				     count);
 	if (ret < 0)
 		return ret;
 
-	buf[count] = '\0';
+	buf[ret] = '\0';
 
 	ret = match_string(dbgfs_attr_source, ARRAY_SIZE(dbgfs_attr_source),
 			   buf);
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/dac/ad5686.c linux-libre-6.19-rc7-gnu/drivers/iio/dac/ad5686.c
index d9cae9555e5d..4b18498aa074 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/dac/ad5686.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/dac/ad5686.c
@@ -434,6 +434,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
 		.num_channels = 4,
 		.regmap_type = AD5686_REGMAP,
 	},
+	[ID_AD5695R] = {
+		.channels = ad5685r_channels,
+		.int_vref_mv = 2500,
+		.num_channels = 4,
+		.regmap_type = AD5686_REGMAP,
+	},
 	[ID_AD5696] = {
 		.channels = ad5686_channels,
 		.num_channels = 4,
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/imu/inv_icm45600/inv_icm45600_core.c linux-libre-6.19-rc7-gnu/drivers/iio/imu/inv_icm45600/inv_icm45600_core.c
index ab1cb7b9dba4..25bd9757a594 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/imu/inv_icm45600/inv_icm45600_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/imu/inv_icm45600/inv_icm45600_core.c
@@ -960,16 +960,17 @@ int inv_icm45600_temp_read_raw(struct iio_dev *indio_dev,
 		return IIO_VAL_INT;
 	/*
 	 * T°C = (temp / 128) + 25
-	 * Tm°C = 1000 * ((temp * 100 / 12800) + 25)
-	 * scale: 100000 / 13248 = 7.8125
-	 * offset: 25000
+	 * Tm°C = ((temp + 25 * 128) / 128)) * 1000
+	 * Tm°C = (temp + 3200) * (1000 / 128)
+	 * scale: 1000 / 128 = 7.8125
+	 * offset: 3200
 	 */
 	case IIO_CHAN_INFO_SCALE:
 		*val = 7;
 		*val2 = 812500;
 		return IIO_VAL_INT_PLUS_MICRO;
 	case IIO_CHAN_INFO_OFFSET:
-		*val = 25000;
+		*val = 3200;
 		return IIO_VAL_INT;
 	default:
 		return -EINVAL;
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c linux-libre-6.19-rc7-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 49ac17806e72..dc78227952a7 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -101,6 +101,13 @@ static const struct iio_chan_spec st_lsm6dsx_acc_channels[] = {
 	IIO_CHAN_SOFT_TIMESTAMP(3),
 };
 
+static const struct iio_chan_spec st_lsm6ds0_acc_channels[] = {
+	ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x28, IIO_MOD_X, 0),
+	ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x2a, IIO_MOD_Y, 1),
+	ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x2c, IIO_MOD_Z, 2),
+	IIO_CHAN_SOFT_TIMESTAMP(3),
+};
+
 static const struct iio_chan_spec st_lsm6dsx_gyro_channels[] = {
 	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x22, IIO_MOD_X, 0),
 	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x24, IIO_MOD_Y, 1),
@@ -142,8 +149,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 		},
 		.channels = {
 			[ST_LSM6DSX_ID_ACC] = {
-				.chan = st_lsm6dsx_acc_channels,
-				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+				.chan = st_lsm6ds0_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6ds0_acc_channels),
 			},
 			[ST_LSM6DSX_ID_GYRO] = {
 				.chan = st_lsm6ds0_gyro_channels,
@@ -1449,8 +1456,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 		},
 		.channels = {
 			[ST_LSM6DSX_ID_ACC] = {
-				.chan = st_lsm6dsx_acc_channels,
-				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+				.chan = st_lsm6ds0_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6ds0_acc_channels),
 			},
 			[ST_LSM6DSX_ID_GYRO] = {
 				.chan = st_lsm6dsx_gyro_channels,
diff --git linux-libre-6.19-rc6-gnu/drivers/iio/industrialio-core.c linux-libre-6.19-rc7-gnu/drivers/iio/industrialio-core.c
index f69deefcfb6f..117ffad4f376 100644
--- linux-libre-6.19-rc6-gnu/drivers/iio/industrialio-core.c
+++ linux-libre-6.19-rc7-gnu/drivers/iio/industrialio-core.c
@@ -1657,6 +1657,7 @@ static void iio_dev_release(struct device *device)
 	mutex_destroy(&iio_dev_opaque->info_exist_lock);
 	mutex_destroy(&iio_dev_opaque->mlock);
 
+	lockdep_unregister_key(&iio_dev_opaque->info_exist_key);
 	lockdep_unregister_key(&iio_dev_opaque->mlock_key);
 
 	ida_free(&iio_ida, iio_dev_opaque->id);
@@ -1717,9 +1718,10 @@ struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv)
 	INIT_LIST_HEAD(&iio_dev_opaque->ioctl_handlers);
 
 	lockdep_register_key(&iio_dev_opaque->mlock_key);
+	lockdep_register_key(&iio_dev_opaque->info_exist_key);
 
 	mutex_init_with_key(&iio_dev_opaque->mlock, &iio_dev_opaque->mlock_key);
-	mutex_init(&iio_dev_opaque->info_exist_lock);
+	mutex_init_with_key(&iio_dev_opaque->info_exist_lock, &iio_dev_opaque->info_exist_key);
 
 	indio_dev->dev.parent = parent;
 	indio_dev->dev.type = &iio_device_type;
diff --git linux-libre-6.19-rc6-gnu/drivers/input/serio/i8042-acpipnpio.h linux-libre-6.19-rc7-gnu/drivers/input/serio/i8042-acpipnpio.h
index 654771275ce8..d2cf940b105a 100644
--- linux-libre-6.19-rc6-gnu/drivers/input/serio/i8042-acpipnpio.h
+++ linux-libre-6.19-rc7-gnu/drivers/input/serio/i8042-acpipnpio.h
@@ -115,6 +115,17 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
 		},
 		.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_NEVER)
 	},
+	{
+		/*
+		 * ASUS Zenbook UX425QA_UM425QA
+		 * Some Zenbooks report "Zenbook" with a lowercase b.
+		 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Zenbook UX425QA_UM425QA"),
+		},
+		.driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER | SERIO_QUIRK_RESET_NEVER)
+	},
 	{
 		/* ASUS ZenBook UX425UA/QA */
 		.matches = {
@@ -1176,6 +1187,13 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
 		.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
 					SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "WUJIE Series-X5SP4NAG"),
+		},
+		.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+					SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+	},
 	/*
 	 * A lot of modern Clevo barebones have touchpad and/or keyboard issues
 	 * after suspend fixable with the forcenorestore quirk.
diff --git linux-libre-6.19-rc6-gnu/drivers/interconnect/debugfs-client.c linux-libre-6.19-rc7-gnu/drivers/interconnect/debugfs-client.c
index 778deeb4a7e8..24d7b5a57794 100644
--- linux-libre-6.19-rc6-gnu/drivers/interconnect/debugfs-client.c
+++ linux-libre-6.19-rc7-gnu/drivers/interconnect/debugfs-client.c
@@ -150,6 +150,11 @@ int icc_debugfs_client_init(struct dentry *icc_dir)
 		return ret;
 	}
 
+	src_node = devm_kstrdup(&pdev->dev, "", GFP_KERNEL);
+	dst_node = devm_kstrdup(&pdev->dev, "", GFP_KERNEL);
+	if (!src_node || !dst_node)
+		return -ENOMEM;
+
 	client_dir = debugfs_create_dir("test_client", icc_dir);
 
 	debugfs_create_str("src_node", 0600, client_dir, &src_node);
diff --git linux-libre-6.19-rc6-gnu/drivers/iommu/amd/iommu.c linux-libre-6.19-rc7-gnu/drivers/iommu/amd/iommu.c
index 5d45795c367a..7c12be1b247f 100644
--- linux-libre-6.19-rc6-gnu/drivers/iommu/amd/iommu.c
+++ linux-libre-6.19-rc7-gnu/drivers/iommu/amd/iommu.c
@@ -2450,8 +2450,6 @@ static struct iommu_device *amd_iommu_probe_device(struct device *dev)
 		goto out_err;
 	}
 
-out_err:
-
 	iommu_completion_wait(iommu);
 
 	if (FEATURE_NUM_INT_REMAP_SUP_2K(amd_iommu_efr2))
@@ -2462,6 +2460,7 @@ out_err:
 	if (dev_is_pci(dev))
 		pci_prepare_ats(to_pci_dev(dev), PAGE_SHIFT);
 
+out_err:
 	return iommu_dev;
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/iommu/generic_pt/iommu_pt.h linux-libre-6.19-rc7-gnu/drivers/iommu/generic_pt/iommu_pt.h
index 3327116a441c..52ef028ed2db 100644
--- linux-libre-6.19-rc6-gnu/drivers/iommu/generic_pt/iommu_pt.h
+++ linux-libre-6.19-rc7-gnu/drivers/iommu/generic_pt/iommu_pt.h
@@ -645,7 +645,7 @@ static __always_inline int __do_map_single_page(struct pt_range *range,
 	struct pt_iommu_map_args *map = arg;
 
 	pts.type = pt_load_single_entry(&pts);
-	if (level == 0) {
+	if (pts.level == 0) {
 		if (pts.type != PT_ENTRY_EMPTY)
 			return -EADDRINUSE;
 		pt_install_leaf_entry(&pts, map->oa, PAGE_SHIFT,
diff --git linux-libre-6.19-rc6-gnu/drivers/iommu/io-pgtable-arm.c linux-libre-6.19-rc7-gnu/drivers/iommu/io-pgtable-arm.c
index e6626004b323..05d63fe92e43 100644
--- linux-libre-6.19-rc6-gnu/drivers/iommu/io-pgtable-arm.c
+++ linux-libre-6.19-rc7-gnu/drivers/iommu/io-pgtable-arm.c
@@ -637,7 +637,7 @@ static size_t __arm_lpae_unmap(struct arm_lpae_io_pgtable *data,
 	pte = READ_ONCE(*ptep);
 	if (!pte) {
 		WARN_ON(!(data->iop.cfg.quirks & IO_PGTABLE_QUIRK_NO_WARN));
-		return -ENOENT;
+		return 0;
 	}
 
 	/* If the size matches this level, we're in the right place */
diff --git linux-libre-6.19-rc6-gnu/drivers/irqchip/irq-gic-v3-its.c linux-libre-6.19-rc7-gnu/drivers/irqchip/irq-gic-v3-its.c
index ada585bfa451..2988def30972 100644
--- linux-libre-6.19-rc6-gnu/drivers/irqchip/irq-gic-v3-its.c
+++ linux-libre-6.19-rc7-gnu/drivers/irqchip/irq-gic-v3-its.c
@@ -709,7 +709,7 @@ static struct its_collection *its_build_mapd_cmd(struct its_node *its,
 						 struct its_cmd_block *cmd,
 						 struct its_cmd_desc *desc)
 {
-	unsigned long itt_addr;
+	phys_addr_t itt_addr;
 	u8 size = ilog2(desc->its_mapd_cmd.dev->nr_ites);
 
 	itt_addr = virt_to_phys(desc->its_mapd_cmd.dev->itt);
@@ -879,7 +879,7 @@ static struct its_vpe *its_build_vmapp_cmd(struct its_node *its,
 					   struct its_cmd_desc *desc)
 {
 	struct its_vpe *vpe = valid_vpe(its, desc->its_vmapp_cmd.vpe);
-	unsigned long vpt_addr, vconf_addr;
+	phys_addr_t vpt_addr, vconf_addr;
 	u64 target;
 	bool alloc;
 
@@ -2477,10 +2477,10 @@ retry_baser:
 	baser->psz = psz;
 	tmp = indirect ? GITS_LVL1_ENTRY_SIZE : esz;
 
-	pr_info("ITS@%pa: allocated %d %s @%lx (%s, esz %d, psz %dK, shr %d)\n",
+	pr_info("ITS@%pa: allocated %d %s @%llx (%s, esz %d, psz %dK, shr %d)\n",
 		&its->phys_base, (int)(PAGE_ORDER_TO_SIZE(order) / (int)tmp),
 		its_base_type_string[type],
-		(unsigned long)virt_to_phys(base),
+		(u64)virt_to_phys(base),
 		indirect ? "indirect" : "flat", (int)esz,
 		psz / SZ_1K, (int)shr >> GITS_BASER_SHAREABILITY_SHIFT);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/irqchip/irq-renesas-rzv2h.c linux-libre-6.19-rc7-gnu/drivers/irqchip/irq-renesas-rzv2h.c
index 899a423b5da8..9b487120f011 100644
--- linux-libre-6.19-rc6-gnu/drivers/irqchip/irq-renesas-rzv2h.c
+++ linux-libre-6.19-rc7-gnu/drivers/irqchip/irq-renesas-rzv2h.c
@@ -328,6 +328,7 @@ static int rzv2h_tint_set_type(struct irq_data *d, unsigned int type)
 	u32 titsr, titsr_k, titsel_n, tien;
 	struct rzv2h_icu_priv *priv;
 	u32 tssr, tssr_k, tssel_n;
+	u32 titsr_cur, tssr_cur;
 	unsigned int hwirq;
 	u32 tint, sense;
 	int tint_nr;
@@ -376,12 +377,18 @@ static int rzv2h_tint_set_type(struct irq_data *d, unsigned int type)
 	guard(raw_spinlock)(&priv->lock);
 
 	tssr = readl_relaxed(priv->base + priv->info->t_offs + ICU_TSSR(tssr_k));
+	titsr = readl_relaxed(priv->base + priv->info->t_offs + ICU_TITSR(titsr_k));
+
+	tssr_cur = field_get(ICU_TSSR_TSSEL_MASK(tssel_n, priv->info->field_width), tssr);
+	titsr_cur = field_get(ICU_TITSR_TITSEL_MASK(titsel_n), titsr);
+	if (tssr_cur == tint && titsr_cur == sense)
+		return 0;
+
 	tssr &= ~(ICU_TSSR_TSSEL_MASK(tssel_n, priv->info->field_width) | tien);
 	tssr |= ICU_TSSR_TSSEL_PREP(tint, tssel_n, priv->info->field_width);
 
 	writel_relaxed(tssr, priv->base + priv->info->t_offs + ICU_TSSR(tssr_k));
 
-	titsr = readl_relaxed(priv->base + priv->info->t_offs + ICU_TITSR(titsr_k));
 	titsr &= ~ICU_TITSR_TITSEL_MASK(titsel_n);
 	titsr |= ICU_TITSR_TITSEL_PREP(sense, titsel_n);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/isdn/mISDN/timerdev.c linux-libre-6.19-rc7-gnu/drivers/isdn/mISDN/timerdev.c
index df98144a9539..33521c328a82 100644
--- linux-libre-6.19-rc6-gnu/drivers/isdn/mISDN/timerdev.c
+++ linux-libre-6.19-rc7-gnu/drivers/isdn/mISDN/timerdev.c
@@ -109,14 +109,14 @@ mISDN_read(struct file *filep, char __user *buf, size_t count, loff_t *off)
 		spin_unlock_irq(&dev->lock);
 		if (filep->f_flags & O_NONBLOCK)
 			return -EAGAIN;
-		wait_event_interruptible(dev->wait, (dev->work ||
+		wait_event_interruptible(dev->wait, (READ_ONCE(dev->work) ||
 						     !list_empty(list)));
 		if (signal_pending(current))
 			return -ERESTARTSYS;
 		spin_lock_irq(&dev->lock);
 	}
 	if (dev->work)
-		dev->work = 0;
+		WRITE_ONCE(dev->work, 0);
 	if (!list_empty(list)) {
 		timer = list_first_entry(list, struct mISDNtimer, list);
 		list_del(&timer->list);
@@ -141,13 +141,16 @@ mISDN_poll(struct file *filep, poll_table *wait)
 	if (*debug & DEBUG_TIMER)
 		printk(KERN_DEBUG "%s(%p, %p)\n", __func__, filep, wait);
 	if (dev) {
+		u32 work;
+
 		poll_wait(filep, &dev->wait, wait);
 		mask = 0;
-		if (dev->work || !list_empty(&dev->expired))
+		work = READ_ONCE(dev->work);
+		if (work || !list_empty(&dev->expired))
 			mask |= (EPOLLIN | EPOLLRDNORM);
 		if (*debug & DEBUG_TIMER)
 			printk(KERN_DEBUG "%s work(%d) empty(%d)\n", __func__,
-			       dev->work, list_empty(&dev->expired));
+			       work, list_empty(&dev->expired));
 	}
 	return mask;
 }
@@ -172,7 +175,7 @@ misdn_add_timer(struct mISDNtimerdev *dev, int timeout)
 	struct mISDNtimer	*timer;
 
 	if (!timeout) {
-		dev->work = 1;
+		WRITE_ONCE(dev->work, 1);
 		wake_up_interruptible(&dev->wait);
 		id = 0;
 	} else {
diff --git linux-libre-6.19-rc6-gnu/drivers/leds/led-class.c linux-libre-6.19-rc7-gnu/drivers/leds/led-class.c
index 885399ed0776..d34a19453560 100644
--- linux-libre-6.19-rc6-gnu/drivers/leds/led-class.c
+++ linux-libre-6.19-rc7-gnu/drivers/leds/led-class.c
@@ -560,11 +560,6 @@ int led_classdev_register_ext(struct device *parent,
 #ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED
 	led_cdev->brightness_hw_changed = -1;
 #endif
-	/* add to the list of leds */
-	down_write(&leds_list_lock);
-	list_add_tail(&led_cdev->node, &leds_list);
-	up_write(&leds_list_lock);
-
 	if (!led_cdev->max_brightness)
 		led_cdev->max_brightness = LED_FULL;
 
@@ -574,6 +569,11 @@ int led_classdev_register_ext(struct device *parent,
 
 	led_init_core(led_cdev);
 
+	/* add to the list of leds */
+	down_write(&leds_list_lock);
+	list_add_tail(&led_cdev->node, &leds_list);
+	up_write(&leds_list_lock);
+
 #ifdef CONFIG_LEDS_TRIGGERS
 	led_trigger_set_default(led_cdev);
 #endif
diff --git linux-libre-6.19-rc6-gnu/drivers/md/bcache/bcache.h linux-libre-6.19-rc7-gnu/drivers/md/bcache/bcache.h
index 8ccacba85547..ec9ff9715081 100644
--- linux-libre-6.19-rc6-gnu/drivers/md/bcache/bcache.h
+++ linux-libre-6.19-rc7-gnu/drivers/md/bcache/bcache.h
@@ -273,6 +273,8 @@ struct bcache_device {
 
 	struct bio_set		bio_split;
 
+	struct bio_set		bio_detached;
+
 	unsigned int		data_csum:1;
 
 	int (*cache_miss)(struct btree *b, struct search *s,
@@ -753,6 +755,13 @@ struct bbio {
 	struct bio		bio;
 };
 
+struct detached_dev_io_private {
+	struct bcache_device	*d;
+	unsigned long		start_time;
+	struct bio		*orig_bio;
+	struct bio              bio;
+};
+
 #define BTREE_PRIO		USHRT_MAX
 #define INITIAL_PRIO		32768U
 
diff --git linux-libre-6.19-rc6-gnu/drivers/md/bcache/request.c linux-libre-6.19-rc7-gnu/drivers/md/bcache/request.c
index 82fdea7dea7a..a02aecac05cd 100644
--- linux-libre-6.19-rc6-gnu/drivers/md/bcache/request.c
+++ linux-libre-6.19-rc7-gnu/drivers/md/bcache/request.c
@@ -1077,68 +1077,58 @@ static CLOSURE_CALLBACK(cached_dev_nodata)
 	continue_at(cl, cached_dev_bio_complete, NULL);
 }
 
-struct detached_dev_io_private {
-	struct bcache_device	*d;
-	unsigned long		start_time;
-	bio_end_io_t		*bi_end_io;
-	void			*bi_private;
-	struct block_device	*orig_bdev;
-};
-
 static void detached_dev_end_io(struct bio *bio)
 {
-	struct detached_dev_io_private *ddip;
-
-	ddip = bio->bi_private;
-	bio->bi_end_io = ddip->bi_end_io;
-	bio->bi_private = ddip->bi_private;
+	struct detached_dev_io_private *ddip =
+		container_of(bio, struct detached_dev_io_private, bio);
+	struct bio *orig_bio = ddip->orig_bio;
 
 	/* Count on the bcache device */
-	bio_end_io_acct_remapped(bio, ddip->start_time, ddip->orig_bdev);
+	bio_end_io_acct(orig_bio, ddip->start_time);
 
 	if (bio->bi_status) {
-		struct cached_dev *dc = container_of(ddip->d,
-						     struct cached_dev, disk);
+		struct cached_dev *dc = bio->bi_private;
+
 		/* should count I/O error for backing device here */
 		bch_count_backing_io_errors(dc, bio);
+		orig_bio->bi_status = bio->bi_status;
 	}
 
-	kfree(ddip);
-	bio_endio(bio);
+	bio_put(bio);
+	bio_endio(orig_bio);
 }
 
-static void detached_dev_do_request(struct bcache_device *d, struct bio *bio,
-		struct block_device *orig_bdev, unsigned long start_time)
+static void detached_dev_do_request(struct bcache_device *d,
+		struct bio *orig_bio, unsigned long start_time)
 {
 	struct detached_dev_io_private *ddip;
 	struct cached_dev *dc = container_of(d, struct cached_dev, disk);
+	struct bio *clone_bio;
 
-	/*
-	 * no need to call closure_get(&dc->disk.cl),
-	 * because upper layer had already opened bcache device,
-	 * which would call closure_get(&dc->disk.cl)
-	 */
-	ddip = kzalloc(sizeof(struct detached_dev_io_private), GFP_NOIO);
-	if (!ddip) {
-		bio->bi_status = BLK_STS_RESOURCE;
-		bio_endio(bio);
+	if (bio_op(orig_bio) == REQ_OP_DISCARD &&
+	    !bdev_max_discard_sectors(dc->bdev)) {
+		bio_endio(orig_bio);
 		return;
 	}
 
-	ddip->d = d;
+	clone_bio = bio_alloc_clone(dc->bdev, orig_bio, GFP_NOIO,
+				    &d->bio_detached);
+	if (!clone_bio) {
+		orig_bio->bi_status = BLK_STS_RESOURCE;
+		bio_endio(orig_bio);
+		return;
+	}
+
+	ddip = container_of(clone_bio, struct detached_dev_io_private, bio);
 	/* Count on the bcache device */
-	ddip->orig_bdev = orig_bdev;
+	ddip->d = d;
 	ddip->start_time = start_time;
-	ddip->bi_end_io = bio->bi_end_io;
-	ddip->bi_private = bio->bi_private;
-	bio->bi_end_io = detached_dev_end_io;
-	bio->bi_private = ddip;
-
-	if ((bio_op(bio) == REQ_OP_DISCARD) &&
-	    !bdev_max_discard_sectors(dc->bdev))
-		detached_dev_end_io(bio);
-	else
-		submit_bio_noacct(bio);
+	ddip->orig_bio = orig_bio;
+
+	clone_bio->bi_end_io = detached_dev_end_io;
+	clone_bio->bi_private = dc;
+
+	submit_bio_noacct(clone_bio);
 }
 
 static void quit_max_writeback_rate(struct cache_set *c,
@@ -1214,10 +1204,10 @@ void cached_dev_submit_bio(struct bio *bio)
 
 	start_time = bio_start_io_acct(bio);
 
-	bio_set_dev(bio, dc->bdev);
 	bio->bi_iter.bi_sector += dc->sb.data_offset;
 
 	if (cached_dev_get(dc)) {
+		bio_set_dev(bio, dc->bdev);
 		s = search_alloc(bio, d, orig_bdev, start_time);
 		trace_bcache_request_start(s->d, bio);
 
@@ -1237,9 +1227,10 @@ void cached_dev_submit_bio(struct bio *bio)
 			else
 				cached_dev_read(dc, s);
 		}
-	} else
+	} else {
 		/* I/O request sent to backing device */
-		detached_dev_do_request(d, bio, orig_bdev, start_time);
+		detached_dev_do_request(d, bio, start_time);
+	}
 }
 
 static int cached_dev_ioctl(struct bcache_device *d, blk_mode_t mode,
diff --git linux-libre-6.19-rc6-gnu/drivers/md/bcache/super.c linux-libre-6.19-rc7-gnu/drivers/md/bcache/super.c
index c17d4517af22..238d12ffdae8 100644
--- linux-libre-6.19-rc6-gnu/drivers/md/bcache/super.c
+++ linux-libre-6.19-rc7-gnu/drivers/md/bcache/super.c
@@ -887,6 +887,7 @@ static void bcache_device_free(struct bcache_device *d)
 	}
 
 	bioset_exit(&d->bio_split);
+	bioset_exit(&d->bio_detached);
 	kvfree(d->full_dirty_stripes);
 	kvfree(d->stripe_sectors_dirty);
 
@@ -949,6 +950,11 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size,
 			BIOSET_NEED_BVECS|BIOSET_NEED_RESCUER))
 		goto out_ida_remove;
 
+	if (bioset_init(&d->bio_detached, 4,
+			offsetof(struct detached_dev_io_private, bio),
+			BIOSET_NEED_BVECS|BIOSET_NEED_RESCUER))
+		goto out_bioset_split_exit;
+
 	if (lim.logical_block_size > PAGE_SIZE && cached_bdev) {
 		/*
 		 * This should only happen with BCACHE_SB_VERSION_BDEV.
@@ -964,7 +970,7 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size,
 
 	d->disk = blk_alloc_disk(&lim, NUMA_NO_NODE);
 	if (IS_ERR(d->disk))
-		goto out_bioset_exit;
+		goto out_bioset_detach_exit;
 
 	set_capacity(d->disk, sectors);
 	snprintf(d->disk->disk_name, DISK_NAME_LEN, "bcache%i", idx);
@@ -976,7 +982,9 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size,
 	d->disk->private_data	= d;
 	return 0;
 
-out_bioset_exit:
+out_bioset_detach_exit:
+	bioset_exit(&d->bio_detached);
+out_bioset_split_exit:
 	bioset_exit(&d->bio_split);
 out_ida_remove:
 	ida_free(&bcache_device_idx, idx);
diff --git linux-libre-6.19-rc6-gnu/drivers/misc/mei/mei-trace.h linux-libre-6.19-rc7-gnu/drivers/misc/mei/mei-trace.h
index 5312edbf5190..24fa321d88bd 100644
--- linux-libre-6.19-rc6-gnu/drivers/misc/mei/mei-trace.h
+++ linux-libre-6.19-rc7-gnu/drivers/misc/mei/mei-trace.h
@@ -21,18 +21,18 @@ TRACE_EVENT(mei_reg_read,
 	TP_ARGS(dev, reg, offs, val),
 	TP_STRUCT__entry(
 		__string(dev, dev_name(dev))
-		__field(const char *, reg)
+		__string(reg, reg)
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		__assign_str(dev);
-		__entry->reg  = reg;
+		__assign_str(reg);
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] read %s:[%#x] = %#x",
-		  __get_str(dev), __entry->reg, __entry->offs, __entry->val)
+		  __get_str(dev), __get_str(reg), __entry->offs, __entry->val)
 );
 
 TRACE_EVENT(mei_reg_write,
@@ -40,18 +40,18 @@ TRACE_EVENT(mei_reg_write,
 	TP_ARGS(dev, reg, offs, val),
 	TP_STRUCT__entry(
 		__string(dev, dev_name(dev))
-		__field(const char *, reg)
+		__string(reg, reg)
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		__assign_str(dev);
-		__entry->reg = reg;
+		__assign_str(reg);
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] write %s[%#x] = %#x",
-		  __get_str(dev), __entry->reg,  __entry->offs, __entry->val)
+		  __get_str(dev), __get_str(reg),  __entry->offs, __entry->val)
 );
 
 TRACE_EVENT(mei_pci_cfg_read,
@@ -59,18 +59,18 @@ TRACE_EVENT(mei_pci_cfg_read,
 	TP_ARGS(dev, reg, offs, val),
 	TP_STRUCT__entry(
 		__string(dev, dev_name(dev))
-		__field(const char *, reg)
+		__string(reg, reg)
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		__assign_str(dev);
-		__entry->reg  = reg;
+		__assign_str(reg);
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] pci cfg read %s:[%#x] = %#x",
-		  __get_str(dev), __entry->reg, __entry->offs, __entry->val)
+		  __get_str(dev), __get_str(reg), __entry->offs, __entry->val)
 );
 
 #endif /* _MEI_TRACE_H_ */
diff --git linux-libre-6.19-rc6-gnu/drivers/misc/uacce/uacce.c linux-libre-6.19-rc7-gnu/drivers/misc/uacce/uacce.c
index 42e7d2a2a90c..6d71355528d3 100644
--- linux-libre-6.19-rc6-gnu/drivers/misc/uacce/uacce.c
+++ linux-libre-6.19-rc7-gnu/drivers/misc/uacce/uacce.c
@@ -40,20 +40,34 @@ static int uacce_start_queue(struct uacce_queue *q)
 	return 0;
 }
 
-static int uacce_put_queue(struct uacce_queue *q)
+static int uacce_stop_queue(struct uacce_queue *q)
 {
 	struct uacce_device *uacce = q->uacce;
 
-	if ((q->state == UACCE_Q_STARTED) && uacce->ops->stop_queue)
+	if (q->state != UACCE_Q_STARTED)
+		return 0;
+
+	if (uacce->ops->stop_queue)
 		uacce->ops->stop_queue(q);
 
-	if ((q->state == UACCE_Q_INIT || q->state == UACCE_Q_STARTED) &&
-	     uacce->ops->put_queue)
+	q->state = UACCE_Q_INIT;
+
+	return 0;
+}
+
+static void uacce_put_queue(struct uacce_queue *q)
+{
+	struct uacce_device *uacce = q->uacce;
+
+	uacce_stop_queue(q);
+
+	if (q->state != UACCE_Q_INIT)
+		return;
+
+	if (uacce->ops->put_queue)
 		uacce->ops->put_queue(q);
 
 	q->state = UACCE_Q_ZOMBIE;
-
-	return 0;
 }
 
 static long uacce_fops_unl_ioctl(struct file *filep,
@@ -80,7 +94,7 @@ static long uacce_fops_unl_ioctl(struct file *filep,
 		ret = uacce_start_queue(q);
 		break;
 	case UACCE_CMD_PUT_Q:
-		ret = uacce_put_queue(q);
+		ret = uacce_stop_queue(q);
 		break;
 	default:
 		if (uacce->ops->ioctl)
@@ -214,8 +228,14 @@ static void uacce_vma_close(struct vm_area_struct *vma)
 	}
 }
 
+static int uacce_vma_mremap(struct vm_area_struct *area)
+{
+	return -EPERM;
+}
+
 static const struct vm_operations_struct uacce_vm_ops = {
 	.close = uacce_vma_close,
+	.mremap = uacce_vma_mremap,
 };
 
 static int uacce_fops_mmap(struct file *filep, struct vm_area_struct *vma)
@@ -382,6 +402,9 @@ static ssize_t isolate_strategy_show(struct device *dev, struct device_attribute
 	struct uacce_device *uacce = to_uacce_device(dev);
 	u32 val;
 
+	if (!uacce->ops->isolate_err_threshold_read)
+		return -ENOENT;
+
 	val = uacce->ops->isolate_err_threshold_read(uacce);
 
 	return sysfs_emit(buf, "%u\n", val);
@@ -394,6 +417,9 @@ static ssize_t isolate_strategy_store(struct device *dev, struct device_attribut
 	unsigned long val;
 	int ret;
 
+	if (!uacce->ops->isolate_err_threshold_write)
+		return -ENOENT;
+
 	if (kstrtoul(buf, 0, &val) < 0)
 		return -EINVAL;
 
@@ -519,6 +545,8 @@ EXPORT_SYMBOL_GPL(uacce_alloc);
  */
 int uacce_register(struct uacce_device *uacce)
 {
+	int ret;
+
 	if (!uacce)
 		return -ENODEV;
 
@@ -529,7 +557,11 @@ int uacce_register(struct uacce_device *uacce)
 	uacce->cdev->ops = &uacce_fops;
 	uacce->cdev->owner = THIS_MODULE;
 
-	return cdev_device_add(uacce->cdev, &uacce->dev);
+	ret = cdev_device_add(uacce->cdev, &uacce->dev);
+	if (ret)
+		uacce->cdev = NULL;
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(uacce_register);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/mmc/host/rtsx_pci_sdmmc.c linux-libre-6.19-rc7-gnu/drivers/mmc/host/rtsx_pci_sdmmc.c
index dc2587ff8519..4db3328f46df 100644
--- linux-libre-6.19-rc6-gnu/drivers/mmc/host/rtsx_pci_sdmmc.c
+++ linux-libre-6.19-rc7-gnu/drivers/mmc/host/rtsx_pci_sdmmc.c
@@ -1306,6 +1306,46 @@ out:
 	return err;
 }
 
+static int sdmmc_card_busy(struct mmc_host *mmc)
+{
+	struct realtek_pci_sdmmc *host = mmc_priv(mmc);
+	struct rtsx_pcr *pcr = host->pcr;
+	int err;
+	u8 stat;
+	u8 mask = SD_DAT3_STATUS | SD_DAT2_STATUS | SD_DAT1_STATUS
+	| SD_DAT0_STATUS;
+
+	mutex_lock(&pcr->pcr_mutex);
+
+	rtsx_pci_start_run(pcr);
+
+	err = rtsx_pci_write_register(pcr, SD_BUS_STAT,
+				      SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP,
+			       SD_CLK_TOGGLE_EN);
+	if (err)
+		goto out;
+
+	mdelay(1);
+
+	err = rtsx_pci_read_register(pcr, SD_BUS_STAT, &stat);
+	if (err)
+		goto out;
+
+	err = rtsx_pci_write_register(pcr, SD_BUS_STAT,
+				      SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, 0);
+out:
+	mutex_unlock(&pcr->pcr_mutex);
+
+	if (err)
+		return err;
+
+	/* check if any pin between dat[0:3] is low */
+	if ((stat & mask) != mask)
+		return 1;
+	else
+		return 0;
+}
+
 static int sdmmc_execute_tuning(struct mmc_host *mmc, u32 opcode)
 {
 	struct realtek_pci_sdmmc *host = mmc_priv(mmc);
@@ -1418,6 +1458,7 @@ static const struct mmc_host_ops realtek_pci_sdmmc_ops = {
 	.get_ro = sdmmc_get_ro,
 	.get_cd = sdmmc_get_cd,
 	.start_signal_voltage_switch = sdmmc_switch_voltage,
+	.card_busy = sdmmc_card_busy,
 	.execute_tuning = sdmmc_execute_tuning,
 	.init_sd_express = sdmmc_init_sd_express,
 };
diff --git linux-libre-6.19-rc6-gnu/drivers/mmc/host/sdhci-of-dwcmshc.c linux-libre-6.19-rc7-gnu/drivers/mmc/host/sdhci-of-dwcmshc.c
index 51949cde0958..2b75a36c096b 100644
--- linux-libre-6.19-rc6-gnu/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ linux-libre-6.19-rc7-gnu/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -739,6 +739,13 @@ static void dwcmshc_rk3568_set_clock(struct sdhci_host *host, unsigned int clock
 	sdhci_writel(host, extra, reg);
 
 	if (clock <= 52000000) {
+		if (host->mmc->ios.timing == MMC_TIMING_MMC_HS200 ||
+		    host->mmc->ios.timing == MMC_TIMING_MMC_HS400) {
+			dev_err(mmc_dev(host->mmc),
+				"Can't reduce the clock below 52MHz in HS200/HS400 mode");
+			return;
+		}
+
 		/*
 		 * Disable DLL and reset both of sample and drive clock.
 		 * The bypass bit and start bit need to be set if DLL is not locked.
@@ -1588,6 +1595,7 @@ static int eic7700_init(struct device *dev, struct sdhci_host *host, struct dwcm
 {
 	u32 emmc_caps = MMC_CAP2_NO_SD | MMC_CAP2_NO_SDIO;
 	unsigned int val, hsp_int_status, hsp_pwr_ctrl;
+	static const char * const clk_ids[] = {"axi"};
 	struct of_phandle_args args;
 	struct eic7700_priv *priv;
 	struct regmap *hsp_regmap;
@@ -1605,6 +1613,11 @@ static int eic7700_init(struct device *dev, struct sdhci_host *host, struct dwcm
 		return ret;
 	}
 
+	ret = dwcmshc_get_enable_other_clks(mmc_dev(host->mmc), dwc_priv,
+					    ARRAY_SIZE(clk_ids), clk_ids);
+	if (ret)
+		return ret;
+
 	ret = of_parse_phandle_with_fixed_args(dev->of_node, "eswin,hsp-sp-csr", 2, 0, &args);
 	if (ret) {
 		dev_err(dev, "Fail to parse 'eswin,hsp-sp-csr' phandle (%d)\n", ret);
@@ -1726,6 +1739,7 @@ static const struct sdhci_ops sdhci_dwcmshc_eic7700_ops = {
 	.set_uhs_signaling = sdhci_eic7700_set_uhs_wrapper,
 	.set_power = sdhci_set_power_and_bus_voltage,
 	.irq = dwcmshc_cqe_irq_handler,
+	.adma_write_desc = dwcmshc_adma_write_desc,
 	.platform_execute_tuning = sdhci_eic7700_executing_tuning,
 };
 
diff --git linux-libre-6.19-rc6-gnu/drivers/mux/mmio.c linux-libre-6.19-rc7-gnu/drivers/mux/mmio.c
index e4ddb1e61923..3409af1ffb80 100644
--- linux-libre-6.19-rc6-gnu/drivers/mux/mmio.c
+++ linux-libre-6.19-rc7-gnu/drivers/mux/mmio.c
@@ -101,13 +101,13 @@ static int mux_mmio_probe(struct platform_device *pdev)
 	mux_mmio = mux_chip_priv(mux_chip);
 
 	mux_mmio->fields = devm_kmalloc(dev, num_fields * sizeof(*mux_mmio->fields), GFP_KERNEL);
-	if (IS_ERR(mux_mmio->fields))
-		return PTR_ERR(mux_mmio->fields);
+	if (!mux_mmio->fields)
+		return -ENOMEM;
 
 	mux_mmio->hardware_states = devm_kmalloc(dev, num_fields *
 						 sizeof(*mux_mmio->hardware_states), GFP_KERNEL);
-	if (IS_ERR(mux_mmio->hardware_states))
-		return PTR_ERR(mux_mmio->hardware_states);
+	if (!mux_mmio->hardware_states)
+		return -ENOMEM;
 
 	for (i = 0; i < num_fields; i++) {
 		struct mux_control *mux = &mux_chip->mux[i];
diff --git linux-libre-6.19-rc6-gnu/drivers/net/bonding/bond_main.c linux-libre-6.19-rc7-gnu/drivers/net/bonding/bond_main.c
index 3d56339a8a10..e7caf400a59c 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/bonding/bond_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/bonding/bond_main.c
@@ -1862,6 +1862,12 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
 	 */
 	if (!bond_has_slaves(bond)) {
 		if (bond_dev->type != slave_dev->type) {
+			if (slave_dev->type != ARPHRD_ETHER &&
+			    BOND_MODE(bond) == BOND_MODE_8023AD) {
+				SLAVE_NL_ERR(bond_dev, slave_dev, extack,
+					     "8023AD mode requires Ethernet devices");
+				return -EINVAL;
+			}
 			slave_dbg(bond_dev, slave_dev, "change device type from %d to %d\n",
 				  bond_dev->type, slave_dev->type);
 
@@ -4090,8 +4096,9 @@ static bool bond_flow_dissect(struct bonding *bond, struct sk_buff *skb, const v
 	case BOND_XMIT_POLICY_ENCAP23:
 	case BOND_XMIT_POLICY_ENCAP34:
 		memset(fk, 0, sizeof(*fk));
-		return __skb_flow_dissect(NULL, skb, &flow_keys_bonding,
-					  fk, data, l2_proto, nhoff, hlen, 0);
+		return __skb_flow_dissect(dev_net(bond->dev), skb,
+					  &flow_keys_bonding, fk, data,
+					  l2_proto, nhoff, hlen, 0);
 	default:
 		break;
 	}
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/dev/dev.c linux-libre-6.19-rc7-gnu/drivers/net/can/dev/dev.c
index 7ab9578f5b89..769745e22a3c 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/dev/dev.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/dev/dev.c
@@ -332,6 +332,7 @@ struct net_device *alloc_candev_mqs(int sizeof_priv, unsigned int echo_skb_max,
 
 	can_ml = (void *)priv + ALIGN(sizeof_priv, NETDEV_ALIGN);
 	can_set_ml_priv(dev, can_ml);
+	can_set_cap(dev, CAN_CAP_CC);
 
 	if (echo_skb_max) {
 		priv->echo_skb_max = echo_skb_max;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/usb/ems_usb.c linux-libre-6.19-rc7-gnu/drivers/net/can/usb/ems_usb.c
index de8e212a1366..4c219a5b139b 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/usb/ems_usb.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/usb/ems_usb.c
@@ -486,11 +486,17 @@ resubmit_urb:
 			  urb->transfer_buffer, RX_BUFFER_SIZE,
 			  ems_usb_read_bulk_callback, dev);
 
+	usb_anchor_urb(urb, &dev->rx_submitted);
+
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
+	if (!retval)
+		return;
+
+	usb_unanchor_urb(urb);
 
 	if (retval == -ENODEV)
 		netif_device_detach(netdev);
-	else if (retval)
+	else
 		netdev_err(netdev,
 			   "failed resubmitting read bulk urb: %d\n", retval);
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/usb/esd_usb.c linux-libre-6.19-rc7-gnu/drivers/net/can/usb/esd_usb.c
index 08da507faef4..8cc924c47042 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/usb/esd_usb.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/usb/esd_usb.c
@@ -541,13 +541,20 @@ resubmit_urb:
 			  urb->transfer_buffer, ESD_USB_RX_BUFFER_SIZE,
 			  esd_usb_read_bulk_callback, dev);
 
+	usb_anchor_urb(urb, &dev->rx_submitted);
+
 	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (!err)
+		return;
+
+	usb_unanchor_urb(urb);
+
 	if (err == -ENODEV) {
 		for (i = 0; i < dev->net_count; i++) {
 			if (dev->nets[i])
 				netif_device_detach(dev->nets[i]->netdev);
 		}
-	} else if (err) {
+	} else {
 		dev_err(dev->udev->dev.parent,
 			"failed resubmitting read bulk urb: %pe\n", ERR_PTR(err));
 	}
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/usb/gs_usb.c linux-libre-6.19-rc7-gnu/drivers/net/can/usb/gs_usb.c
index d093babbc320..192338b481f2 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/usb/gs_usb.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/usb/gs_usb.c
@@ -754,6 +754,10 @@ resubmit_urb:
 	usb_anchor_urb(urb, &parent->rx_submitted);
 
 	rc = usb_submit_urb(urb, GFP_ATOMIC);
+	if (!rc)
+		return;
+
+	usb_unanchor_urb(urb);
 
 	/* USB failure take down all interfaces */
 	if (rc == -ENODEV) {
@@ -762,6 +766,9 @@ device_detach:
 			if (parent->canch[rc])
 				netif_device_detach(parent->canch[rc]->netdev);
 		}
+	} else if (rc != -ESHUTDOWN && net_ratelimit()) {
+		netdev_info(netdev, "failed to re-submit IN URB: %pe\n",
+			    ERR_PTR(urb->status));
 	}
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c linux-libre-6.19-rc7-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
index 62701ec34272..d0a2a2a33c1c 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
@@ -361,7 +361,14 @@ resubmit_urb:
 			  urb->transfer_buffer, KVASER_USB_RX_BUFFER_SIZE,
 			  kvaser_usb_read_bulk_callback, dev);
 
+	usb_anchor_urb(urb, &dev->rx_submitted);
+
 	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (!err)
+		return;
+
+	usb_unanchor_urb(urb);
+
 	if (err == -ENODEV) {
 		for (i = 0; i < dev->nchannels; i++) {
 			struct kvaser_usb_net_priv *priv;
@@ -372,7 +379,7 @@ resubmit_urb:
 
 			netif_device_detach(priv->netdev);
 		}
-	} else if (err) {
+	} else {
 		dev_err(&dev->intf->dev,
 			"Failed resubmitting read bulk urb: %d\n", err);
 	}
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/usb/mcba_usb.c linux-libre-6.19-rc7-gnu/drivers/net/can/usb/mcba_usb.c
index 41c0a1c399bf..04170326dc7e 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/usb/mcba_usb.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/usb/mcba_usb.c
@@ -608,11 +608,17 @@ resubmit_urb:
 			  urb->transfer_buffer, MCBA_USB_RX_BUFF_SIZE,
 			  mcba_usb_read_bulk_callback, priv);
 
+	usb_anchor_urb(urb, &priv->rx_submitted);
+
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
+	if (!retval)
+		return;
+
+	usb_unanchor_urb(urb);
 
 	if (retval == -ENODEV)
 		netif_device_detach(netdev);
-	else if (retval)
+	else
 		netdev_err(netdev, "failed resubmitting read bulk urb: %d\n",
 			   retval);
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/net/can/usb/usb_8dev.c linux-libre-6.19-rc7-gnu/drivers/net/can/usb/usb_8dev.c
index 7449328f7cd7..3125cf59d002 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/can/usb/usb_8dev.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/can/usb/usb_8dev.c
@@ -541,11 +541,17 @@ resubmit_urb:
 			  urb->transfer_buffer, RX_BUFFER_SIZE,
 			  usb_8dev_read_bulk_callback, priv);
 
+	usb_anchor_urb(urb, &priv->rx_submitted);
+
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
+	if (!retval)
+		return;
+
+	usb_unanchor_urb(urb);
 
 	if (retval == -ENODEV)
 		netif_device_detach(netdev);
-	else if (retval)
+	else
 		netdev_err(netdev,
 			"failed resubmitting read bulk urb: %d\n", retval);
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 3ddd896d6987..b5a60a048896 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -1837,7 +1837,7 @@ static void xgbe_get_stats64(struct net_device *netdev,
 	s->multicast = pstats->rxmulticastframes_g;
 	s->rx_length_errors = pstats->rxlengtherror;
 	s->rx_crc_errors = pstats->rxcrcerror;
-	s->rx_fifo_errors = pstats->rxfifooverflow;
+	s->rx_over_errors = pstats->rxfifooverflow;
 
 	s->tx_packets = pstats->txframecount_gb;
 	s->tx_bytes = pstats->txoctetcount_gb;
@@ -2292,9 +2292,6 @@ read_again:
 			goto read_again;
 
 		if (error || packet->errors) {
-			if (packet->errors)
-				netif_err(pdata, rx_err, netdev,
-					  "error in received packet\n");
 			dev_kfree_skb(skb);
 			goto next_packet;
 		}
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.c
index fd35f4b4dc50..014340f33345 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.c
@@ -156,7 +156,7 @@ static void bcmasp_netfilt_hw_en_wake(struct bcmasp_priv *priv,
 			  ASP_RX_FILTER_NET_OFFSET_L4(32),
 			  ASP_RX_FILTER_NET_OFFSET(nfilt->hw_index + 1));
 
-	rx_filter_core_wl(priv, ASP_RX_FILTER_NET_CFG_CH(nfilt->port + 8) |
+	rx_filter_core_wl(priv, ASP_RX_FILTER_NET_CFG_CH(nfilt->ch) |
 			  ASP_RX_FILTER_NET_CFG_EN |
 			  ASP_RX_FILTER_NET_CFG_L2_EN |
 			  ASP_RX_FILTER_NET_CFG_L3_EN |
@@ -166,7 +166,7 @@ static void bcmasp_netfilt_hw_en_wake(struct bcmasp_priv *priv,
 			  ASP_RX_FILTER_NET_CFG_UMC(nfilt->port),
 			  ASP_RX_FILTER_NET_CFG(nfilt->hw_index));
 
-	rx_filter_core_wl(priv, ASP_RX_FILTER_NET_CFG_CH(nfilt->port + 8) |
+	rx_filter_core_wl(priv, ASP_RX_FILTER_NET_CFG_CH(nfilt->ch) |
 			  ASP_RX_FILTER_NET_CFG_EN |
 			  ASP_RX_FILTER_NET_CFG_L2_EN |
 			  ASP_RX_FILTER_NET_CFG_L3_EN |
@@ -714,6 +714,7 @@ struct bcmasp_net_filter *bcmasp_netfilt_get_init(struct bcmasp_intf *intf,
 		nfilter = &priv->net_filters[open_index];
 		nfilter->claimed = true;
 		nfilter->port = intf->port;
+		nfilter->ch = intf->channel + priv->tx_chan_offset;
 		nfilter->hw_index = open_index;
 	}
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.h linux-libre-6.19-rc7-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.h
index 74adfdb50e11..e238507be40a 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/broadcom/asp2/bcmasp.h
@@ -348,6 +348,7 @@ struct bcmasp_net_filter {
 	bool				wake_filter;
 
 	int				port;
+	int				ch;
 	unsigned int			hw_index;
 };
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/emulex/benet/be_cmds.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/emulex/benet/be_cmds.c
index bb5d2fa15736..8ed45bceb537 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -3801,6 +3801,7 @@ int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac)
 {
 	int status;
 	bool pmac_valid = false;
+	u32 pmac_id;
 
 	eth_zero_addr(mac);
 
@@ -3813,7 +3814,7 @@ int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac)
 						       adapter->if_handle, 0);
 	} else {
 		status = be_cmd_get_mac_from_list(adapter, mac, &pmac_valid,
-						  NULL, adapter->if_handle, 0);
+						  &pmac_id, adapter->if_handle, 0);
 	}
 
 	return status;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/emulex/benet/be_main.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/emulex/benet/be_main.c
index 5bb31c8fab39..995c159003d7 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/emulex/benet/be_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/emulex/benet/be_main.c
@@ -2141,7 +2141,7 @@ static int be_get_new_eqd(struct be_eq_obj *eqo)
 	struct be_aic_obj *aic;
 	struct be_rx_obj *rxo;
 	struct be_tx_obj *txo;
-	u64 rx_pkts = 0, tx_pkts = 0;
+	u64 rx_pkts = 0, tx_pkts = 0, pkts;
 	ulong now;
 	u32 pps, delta;
 	int i;
@@ -2157,15 +2157,17 @@ static int be_get_new_eqd(struct be_eq_obj *eqo)
 	for_all_rx_queues_on_eq(adapter, eqo, rxo, i) {
 		do {
 			start = u64_stats_fetch_begin(&rxo->stats.sync);
-			rx_pkts += rxo->stats.rx_pkts;
+			pkts = rxo->stats.rx_pkts;
 		} while (u64_stats_fetch_retry(&rxo->stats.sync, start));
+		rx_pkts += pkts;
 	}
 
 	for_all_tx_queues_on_eq(adapter, eqo, txo, i) {
 		do {
 			start = u64_stats_fetch_begin(&txo->stats.sync);
-			tx_pkts += txo->stats.tx_reqs;
+			pkts = txo->stats.tx_reqs;
 		} while (u64_stats_fetch_retry(&txo->stats.sync, start));
+		tx_pkts += pkts;
 	}
 
 	/* Skip, if wrapped around or first calculation */
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/freescale/fec_main.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/freescale/fec_main.c
index a753265961af..797ef6899657 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/freescale/fec_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/freescale/fec_main.c
@@ -1150,7 +1150,7 @@ fec_restart(struct net_device *ndev)
 	u32 rcntl = FEC_RCR_MII;
 
 	if (OPT_ARCH_HAS_MAX_FL)
-		rcntl |= (fep->netdev->mtu + ETH_HLEN + ETH_FCS_LEN) << 16;
+		rcntl |= (fep->netdev->mtu + VLAN_ETH_HLEN + ETH_FCS_LEN) << 16;
 
 	if (fep->bufdesc_ex)
 		fec_ptp_save_state(fep);
@@ -1285,12 +1285,13 @@ fec_restart(struct net_device *ndev)
 
 		/* When Jumbo Frame is enabled, the FIFO may not be large enough
 		 * to hold an entire frame. In such cases, if the MTU exceeds
-		 * (PKT_MAXBUF_SIZE - ETH_HLEN - ETH_FCS_LEN), configure the interface
-		 * to operate in cut-through mode, triggered by the FIFO threshold.
+		 * (PKT_MAXBUF_SIZE - VLAN_ETH_HLEN - ETH_FCS_LEN), configure
+		 * the interface to operate in cut-through mode, triggered by
+		 * the FIFO threshold.
 		 * Otherwise, enable the ENET store-and-forward mode.
 		 */
 		if ((fep->quirks & FEC_QUIRK_JUMBO_FRAME) &&
-		    (ndev->mtu > (PKT_MAXBUF_SIZE - ETH_HLEN - ETH_FCS_LEN)))
+		    (ndev->mtu > (PKT_MAXBUF_SIZE - VLAN_ETH_HLEN - ETH_FCS_LEN)))
 			writel(0xF, fep->hwp + FEC_X_WMRK);
 		else
 			writel(FEC_TXWMRK_STRFWD, fep->hwp + FEC_X_WMRK);
@@ -4037,7 +4038,7 @@ static int fec_change_mtu(struct net_device *ndev, int new_mtu)
 	if (netif_running(ndev))
 		return -EBUSY;
 
-	order = get_order(new_mtu + ETH_HLEN + ETH_FCS_LEN
+	order = get_order(new_mtu + VLAN_ETH_HLEN + ETH_FCS_LEN
 			  + FEC_DRV_RESERVE_SPACE);
 	fep->rx_frame_size = (PAGE_SIZE << order) - FEC_DRV_RESERVE_SPACE;
 	fep->pagepool_order = order;
@@ -4588,7 +4589,7 @@ fec_probe(struct platform_device *pdev)
 	else
 		fep->max_buf_size = PKT_MAXBUF_SIZE;
 
-	ndev->max_mtu = fep->max_buf_size - ETH_HLEN - ETH_FCS_LEN;
+	ndev->max_mtu = fep->max_buf_size - VLAN_ETH_HLEN - ETH_FCS_LEN;
 
 	ret = register_netdev(ndev);
 	if (ret)
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/freescale/ucc_geth.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/freescale/ucc_geth.c
index affd5a6c44e7..131d1210dc4a 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/freescale/ucc_geth.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1602,8 +1602,10 @@ static void ugeth_mac_config(struct phylink_config *config, unsigned int mode,
 			pr_warn("TBI mode requires that the device tree specify a tbi-handle\n");
 
 		tbiphy = of_phy_find_device(ug_info->tbi_node);
-		if (!tbiphy)
+		if (!tbiphy) {
 			pr_warn("Could not get TBI device\n");
+			return;
+		}
 
 		value = phy_read(tbiphy, ENET_TBI_MII_CR);
 		value &= ~0x1000;	/* Turn off autonegotiation */
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 7a0654e2d3dd..7a9573dcab74 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -2529,44 +2529,47 @@ static netdev_features_t hns3_features_check(struct sk_buff *skb,
 static void hns3_fetch_stats(struct rtnl_link_stats64 *stats,
 			     struct hns3_enet_ring *ring, bool is_tx)
 {
+	struct ring_stats ring_stats;
 	unsigned int start;
 
 	do {
 		start = u64_stats_fetch_begin(&ring->syncp);
-		if (is_tx) {
-			stats->tx_bytes += ring->stats.tx_bytes;
-			stats->tx_packets += ring->stats.tx_pkts;
-			stats->tx_dropped += ring->stats.sw_err_cnt;
-			stats->tx_dropped += ring->stats.tx_vlan_err;
-			stats->tx_dropped += ring->stats.tx_l4_proto_err;
-			stats->tx_dropped += ring->stats.tx_l2l3l4_err;
-			stats->tx_dropped += ring->stats.tx_tso_err;
-			stats->tx_dropped += ring->stats.over_max_recursion;
-			stats->tx_dropped += ring->stats.hw_limitation;
-			stats->tx_dropped += ring->stats.copy_bits_err;
-			stats->tx_dropped += ring->stats.skb2sgl_err;
-			stats->tx_dropped += ring->stats.map_sg_err;
-			stats->tx_errors += ring->stats.sw_err_cnt;
-			stats->tx_errors += ring->stats.tx_vlan_err;
-			stats->tx_errors += ring->stats.tx_l4_proto_err;
-			stats->tx_errors += ring->stats.tx_l2l3l4_err;
-			stats->tx_errors += ring->stats.tx_tso_err;
-			stats->tx_errors += ring->stats.over_max_recursion;
-			stats->tx_errors += ring->stats.hw_limitation;
-			stats->tx_errors += ring->stats.copy_bits_err;
-			stats->tx_errors += ring->stats.skb2sgl_err;
-			stats->tx_errors += ring->stats.map_sg_err;
-		} else {
-			stats->rx_bytes += ring->stats.rx_bytes;
-			stats->rx_packets += ring->stats.rx_pkts;
-			stats->rx_dropped += ring->stats.l2_err;
-			stats->rx_errors += ring->stats.l2_err;
-			stats->rx_errors += ring->stats.l3l4_csum_err;
-			stats->rx_crc_errors += ring->stats.l2_err;
-			stats->multicast += ring->stats.rx_multicast;
-			stats->rx_length_errors += ring->stats.err_pkt_len;
-		}
+		ring_stats = ring->stats;
 	} while (u64_stats_fetch_retry(&ring->syncp, start));
+
+	if (is_tx) {
+		stats->tx_bytes += ring_stats.tx_bytes;
+		stats->tx_packets += ring_stats.tx_pkts;
+		stats->tx_dropped += ring_stats.sw_err_cnt;
+		stats->tx_dropped += ring_stats.tx_vlan_err;
+		stats->tx_dropped += ring_stats.tx_l4_proto_err;
+		stats->tx_dropped += ring_stats.tx_l2l3l4_err;
+		stats->tx_dropped += ring_stats.tx_tso_err;
+		stats->tx_dropped += ring_stats.over_max_recursion;
+		stats->tx_dropped += ring_stats.hw_limitation;
+		stats->tx_dropped += ring_stats.copy_bits_err;
+		stats->tx_dropped += ring_stats.skb2sgl_err;
+		stats->tx_dropped += ring_stats.map_sg_err;
+		stats->tx_errors += ring_stats.sw_err_cnt;
+		stats->tx_errors += ring_stats.tx_vlan_err;
+		stats->tx_errors += ring_stats.tx_l4_proto_err;
+		stats->tx_errors += ring_stats.tx_l2l3l4_err;
+		stats->tx_errors += ring_stats.tx_tso_err;
+		stats->tx_errors += ring_stats.over_max_recursion;
+		stats->tx_errors += ring_stats.hw_limitation;
+		stats->tx_errors += ring_stats.copy_bits_err;
+		stats->tx_errors += ring_stats.skb2sgl_err;
+		stats->tx_errors += ring_stats.map_sg_err;
+	} else {
+		stats->rx_bytes += ring_stats.rx_bytes;
+		stats->rx_packets += ring_stats.rx_pkts;
+		stats->rx_dropped += ring_stats.l2_err;
+		stats->rx_errors += ring_stats.l2_err;
+		stats->rx_errors += ring_stats.l3l4_csum_err;
+		stats->rx_crc_errors += ring_stats.l2_err;
+		stats->multicast += ring_stats.rx_multicast;
+		stats->rx_length_errors += ring_stats.err_pkt_len;
+	}
 }
 
 static void hns3_nic_get_stats64(struct net_device *netdev,
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h linux-libre-6.19-rc7-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
index 9bb708fa42f2..416e02e7b995 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
@@ -731,7 +731,7 @@ struct hclge_fd_tcam_config_3_cmd {
 #define HCLGE_FD_AD_QID_M		GENMASK(11, 2)
 #define HCLGE_FD_AD_USE_COUNTER_B	12
 #define HCLGE_FD_AD_COUNTER_NUM_S	13
-#define HCLGE_FD_AD_COUNTER_NUM_M	GENMASK(20, 13)
+#define HCLGE_FD_AD_COUNTER_NUM_M	GENMASK(19, 13)
 #define HCLGE_FD_AD_NXT_STEP_B		20
 #define HCLGE_FD_AD_NXT_KEY_S		21
 #define HCLGE_FD_AD_NXT_KEY_M		GENMASK(25, 21)
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index c589baea7c77..b8e2aa19f9e6 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -5690,7 +5690,7 @@ static int hclge_fd_ad_config(struct hclge_dev *hdev, u8 stage, int loc,
 			HCLGE_FD_AD_COUNTER_NUM_S, action->counter_id);
 	hnae3_set_bit(ad_data, HCLGE_FD_AD_NXT_STEP_B, action->use_next_stage);
 	hnae3_set_field(ad_data, HCLGE_FD_AD_NXT_KEY_M, HCLGE_FD_AD_NXT_KEY_S,
-			action->counter_id);
+			action->next_input_key);
 
 	req->ad_data = cpu_to_le64(ad_data);
 	ret = hclge_cmd_send(&hdev->hw, &desc, 1);
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c
index a69b361225e9..84bee5d6e638 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c
@@ -43,21 +43,12 @@ static void qp_add_napi(struct hinic3_irq_cfg *irq_cfg)
 	struct hinic3_nic_dev *nic_dev = netdev_priv(irq_cfg->netdev);
 
 	netif_napi_add(nic_dev->netdev, &irq_cfg->napi, hinic3_poll);
-	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
-			     NETDEV_QUEUE_TYPE_RX, &irq_cfg->napi);
-	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
-			     NETDEV_QUEUE_TYPE_TX, &irq_cfg->napi);
 	napi_enable(&irq_cfg->napi);
 }
 
 static void qp_del_napi(struct hinic3_irq_cfg *irq_cfg)
 {
 	napi_disable(&irq_cfg->napi);
-	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
-			     NETDEV_QUEUE_TYPE_RX, NULL);
-	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
-			     NETDEV_QUEUE_TYPE_TX, NULL);
-	netif_stop_subqueue(irq_cfg->netdev, irq_cfg->irq_id);
 	netif_napi_del(&irq_cfg->napi);
 }
 
@@ -150,6 +141,11 @@ int hinic3_qps_irq_init(struct net_device *netdev)
 			goto err_release_irqs;
 		}
 
+		netif_queue_set_napi(irq_cfg->netdev, q_id,
+				     NETDEV_QUEUE_TYPE_RX, &irq_cfg->napi);
+		netif_queue_set_napi(irq_cfg->netdev, q_id,
+				     NETDEV_QUEUE_TYPE_TX, &irq_cfg->napi);
+
 		hinic3_set_msix_auto_mask_state(nic_dev->hwdev,
 						irq_cfg->msix_entry_idx,
 						HINIC3_SET_MSIX_AUTO_MASK);
@@ -164,6 +160,10 @@ err_release_irqs:
 		q_id--;
 		irq_cfg = &nic_dev->q_params.irq_cfg[q_id];
 		qp_del_napi(irq_cfg);
+		netif_queue_set_napi(irq_cfg->netdev, q_id,
+				     NETDEV_QUEUE_TYPE_RX, NULL);
+		netif_queue_set_napi(irq_cfg->netdev, q_id,
+				     NETDEV_QUEUE_TYPE_TX, NULL);
 		hinic3_set_msix_state(nic_dev->hwdev, irq_cfg->msix_entry_idx,
 				      HINIC3_MSIX_DISABLE);
 		hinic3_set_msix_auto_mask_state(nic_dev->hwdev,
@@ -184,6 +184,10 @@ void hinic3_qps_irq_uninit(struct net_device *netdev)
 	for (q_id = 0; q_id < nic_dev->q_params.num_qps; q_id++) {
 		irq_cfg = &nic_dev->q_params.irq_cfg[q_id];
 		qp_del_napi(irq_cfg);
+		netif_queue_set_napi(irq_cfg->netdev, q_id,
+				     NETDEV_QUEUE_TYPE_RX, NULL);
+		netif_queue_set_napi(irq_cfg->netdev, q_id,
+				     NETDEV_QUEUE_TYPE_TX, NULL);
 		hinic3_set_msix_state(nic_dev->hwdev, irq_cfg->msix_entry_idx,
 				      HINIC3_MSIX_DISABLE);
 		hinic3_set_msix_auto_mask_state(nic_dev->hwdev,
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/devlink/devlink.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/devlink/devlink.c
index d88b7f3fd1f9..2ef39cc70c21 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/devlink/devlink.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/devlink/devlink.c
@@ -460,6 +460,7 @@ static void ice_devlink_reinit_down(struct ice_pf *pf)
 	ice_vsi_decfg(ice_get_main_vsi(pf));
 	rtnl_unlock();
 	ice_deinit_pf(pf);
+	ice_deinit_hw(&pf->hw);
 	ice_deinit_dev(pf);
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice.h linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice.h
index 147aaee192a7..00f75d87c73f 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice.h
@@ -979,6 +979,7 @@ void ice_map_xdp_rings(struct ice_vsi *vsi);
 int
 ice_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 	     u32 flags);
+int ice_get_rss(struct ice_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size);
 int ice_set_rss_lut(struct ice_vsi *vsi, u8 *lut, u16 lut_size);
 int ice_get_rss_lut(struct ice_vsi *vsi, u8 *lut, u16 lut_size);
 int ice_set_rss_key(struct ice_vsi *vsi, u8 *seed);
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_common.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_common.c
index 046bc9c65c51..785bf5cc1b25 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_common.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_common.c
@@ -2251,7 +2251,7 @@ void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res)
 	/* there are some rare cases when trying to release the resource
 	 * results in an admin queue timeout, so handle them correctly
 	 */
-	timeout = jiffies + 10 * ICE_CTL_Q_SQ_CMD_TIMEOUT;
+	timeout = jiffies + 10 * usecs_to_jiffies(ICE_CTL_Q_SQ_CMD_TIMEOUT);
 	do {
 		status = ice_aq_release_res(hw, res, 0, NULL);
 		if (status != -EIO)
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_ethtool.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 969d4f8f9c02..3565a5d96c6d 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -3626,11 +3626,7 @@ ice_get_rxfh(struct net_device *netdev, struct ethtool_rxfh_param *rxfh)
 	if (!lut)
 		return -ENOMEM;
 
-	err = ice_get_rss_key(vsi, rxfh->key);
-	if (err)
-		goto out;
-
-	err = ice_get_rss_lut(vsi, lut, vsi->rss_table_size);
+	err = ice_get_rss(vsi, rxfh->key, lut, vsi->rss_table_size);
 	if (err)
 		goto out;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_lib.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_lib.c
index 15621707fbf8..98010354db15 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_lib.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -398,6 +398,8 @@ static int ice_vsi_alloc_ring_stats(struct ice_vsi *vsi)
 			if (!ring_stats)
 				goto err_out;
 
+			u64_stats_init(&ring_stats->syncp);
+
 			WRITE_ONCE(tx_ring_stats[i], ring_stats);
 		}
 
@@ -417,6 +419,8 @@ static int ice_vsi_alloc_ring_stats(struct ice_vsi *vsi)
 			if (!ring_stats)
 				goto err_out;
 
+			u64_stats_init(&ring_stats->syncp);
+
 			WRITE_ONCE(rx_ring_stats[i], ring_stats);
 		}
 
@@ -3805,22 +3809,31 @@ int ice_vsi_add_vlan_zero(struct ice_vsi *vsi)
 int ice_vsi_del_vlan_zero(struct ice_vsi *vsi)
 {
 	struct ice_vsi_vlan_ops *vlan_ops = ice_get_compat_vsi_vlan_ops(vsi);
+	struct ice_pf *pf = vsi->back;
 	struct ice_vlan vlan;
 	int err;
 
-	vlan = ICE_VLAN(0, 0, 0);
-	err = vlan_ops->del_vlan(vsi, &vlan);
-	if (err && err != -EEXIST)
-		return err;
+	if (pf->lag && pf->lag->primary) {
+		dev_dbg(ice_pf_to_dev(pf), "Interface is primary in aggregate - not deleting prune list\n");
+	} else {
+		vlan = ICE_VLAN(0, 0, 0);
+		err = vlan_ops->del_vlan(vsi, &vlan);
+		if (err && err != -EEXIST)
+			return err;
+	}
 
 	/* in SVM both VLAN 0 filters are identical */
 	if (!ice_is_dvm_ena(&vsi->back->hw))
 		return 0;
 
-	vlan = ICE_VLAN(ETH_P_8021Q, 0, 0);
-	err = vlan_ops->del_vlan(vsi, &vlan);
-	if (err && err != -EEXIST)
-		return err;
+	if (pf->lag && pf->lag->primary) {
+		dev_dbg(ice_pf_to_dev(pf), "Interface is primary in aggregate - not deleting QinQ prune list\n");
+	} else {
+		vlan = ICE_VLAN(ETH_P_8021Q, 0, 0);
+		err = vlan_ops->del_vlan(vsi, &vlan);
+		if (err && err != -EEXIST)
+			return err;
+	}
 
 	/* when deleting the last VLAN filter, make sure to disable the VLAN
 	 * promisc mode so the filter isn't left by accident
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_main.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_main.c
index c30db969e9a1..fa2435dff34a 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/ice/ice_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4836,6 +4836,7 @@ static void ice_deinit_features(struct ice_pf *pf)
 		ice_dpll_deinit(pf);
 	if (pf->eswitch_mode == DEVLINK_ESWITCH_MODE_SWITCHDEV)
 		xa_destroy(&pf->eswitch.reprs);
+	ice_hwmon_exit(pf);
 }
 
 static void ice_init_wakeup(struct ice_pf *pf)
@@ -5437,8 +5438,6 @@ static void ice_remove(struct pci_dev *pdev)
 		ice_free_vfs(pf);
 	}
 
-	ice_hwmon_exit(pf);
-
 	if (!ice_is_safe_mode(pf))
 		ice_remove_arfs(pf);
 
@@ -7988,6 +7987,34 @@ int ice_get_rss_key(struct ice_vsi *vsi, u8 *seed)
 	return status;
 }
 
+/**
+ * ice_get_rss - Get RSS LUT and/or key
+ * @vsi: Pointer to VSI structure
+ * @seed: Buffer to store the key in
+ * @lut: Buffer to store the lookup table entries
+ * @lut_size: Size of buffer to store the lookup table entries
+ *
+ * Return: 0 on success, negative on failure
+ */
+int ice_get_rss(struct ice_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size)
+{
+	int err;
+
+	if (seed) {
+		err = ice_get_rss_key(vsi, seed);
+		if (err)
+			return err;
+	}
+
+	if (lut) {
+		err = ice_get_rss_lut(vsi, lut, lut_size);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
 /**
  * ice_set_rss_hfunc - Set RSS HASH function
  * @vsi: Pointer to VSI structure
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c
index 3e1052d070cf..0a8b50350b86 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c
@@ -108,11 +108,11 @@ static u64 idpf_ptp_read_src_clk_reg_direct(struct idpf_adapter *adapter,
 	ptp_read_system_prets(sts);
 
 	idpf_ptp_enable_shtime(adapter);
+	lo = readl(ptp->dev_clk_regs.dev_clk_ns_l);
 
 	/* Read the system timestamp post PHC read */
 	ptp_read_system_postts(sts);
 
-	lo = readl(ptp->dev_clk_regs.dev_clk_ns_l);
 	hi = readl(ptp->dev_clk_regs.dev_clk_ns_h);
 
 	spin_unlock(&ptp->read_dev_clk_lock);
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c
index 7f3933ca9edc..f58f616d87fc 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/idpf/idpf_txrx.c
@@ -3941,7 +3941,7 @@ static void idpf_update_dim_sample(struct idpf_q_vector *q_vector,
 static void idpf_net_dim(struct idpf_q_vector *q_vector)
 {
 	struct dim_sample dim_sample = { };
-	u64 packets, bytes;
+	u64 packets, bytes, pkts, bts;
 	u32 i;
 
 	if (!IDPF_ITR_IS_DYNAMIC(q_vector->tx_intr_mode))
@@ -3953,9 +3953,12 @@ static void idpf_net_dim(struct idpf_q_vector *q_vector)
 
 		do {
 			start = u64_stats_fetch_begin(&txq->stats_sync);
-			packets += u64_stats_read(&txq->q_stats.packets);
-			bytes += u64_stats_read(&txq->q_stats.bytes);
+			pkts = u64_stats_read(&txq->q_stats.packets);
+			bts = u64_stats_read(&txq->q_stats.bytes);
 		} while (u64_stats_fetch_retry(&txq->stats_sync, start));
+
+		packets += pkts;
+		bytes += bts;
 	}
 
 	idpf_update_dim_sample(q_vector, &dim_sample, &q_vector->tx_dim,
@@ -3972,9 +3975,12 @@ check_rx_itr:
 
 		do {
 			start = u64_stats_fetch_begin(&rxq->stats_sync);
-			packets += u64_stats_read(&rxq->q_stats.packets);
-			bytes += u64_stats_read(&rxq->q_stats.bytes);
+			pkts = u64_stats_read(&rxq->q_stats.packets);
+			bts = u64_stats_read(&rxq->q_stats.bytes);
 		} while (u64_stats_fetch_retry(&rxq->stats_sync, start));
+
+		packets += pkts;
+		bytes += bts;
 	}
 
 	idpf_update_dim_sample(q_vector, &dim_sample, &q_vector->rx_dim,
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_defines.h linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_defines.h
index 498ba1522ca4..9482ab11f050 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_defines.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -443,9 +443,10 @@
 #define IGC_TXPBSIZE_DEFAULT ( \
 	IGC_TXPB0SIZE(20) | IGC_TXPB1SIZE(0) | IGC_TXPB2SIZE(0) | \
 	IGC_TXPB3SIZE(0) | IGC_OS2BMCPBSIZE(4))
+/* TSN value following I225/I226 SW User Manual Section 7.5.4 */
 #define IGC_TXPBSIZE_TSN ( \
-	IGC_TXPB0SIZE(7) | IGC_TXPB1SIZE(7) | IGC_TXPB2SIZE(7) | \
-	IGC_TXPB3SIZE(7) | IGC_OS2BMCPBSIZE(4))
+	IGC_TXPB0SIZE(5) | IGC_TXPB1SIZE(5) | IGC_TXPB2SIZE(5) | \
+	IGC_TXPB3SIZE(5) | IGC_OS2BMCPBSIZE(4))
 
 #define IGC_DTXMXPKTSZ_TSN	0x19 /* 1600 bytes of max TX DMA packet size */
 #define IGC_DTXMXPKTSZ_DEFAULT	0x98 /* 9728-byte Jumbo frames */
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_ethtool.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_ethtool.c
index e94c1922b97a..3172cdbca9cc 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_ethtool.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_ethtool.c
@@ -1565,8 +1565,8 @@ static int igc_ethtool_set_channels(struct net_device *netdev,
 	if (ch->other_count != NON_Q_VECTORS)
 		return -EINVAL;
 
-	/* Do not allow channel reconfiguration when mqprio is enabled */
-	if (adapter->strict_priority_enable)
+	/* Do not allow channel reconfiguration when any TSN qdisc is enabled */
+	if (adapter->flags & IGC_FLAG_TSN_ANY_ENABLED)
 		return -EINVAL;
 
 	/* Verify the number of channels doesn't exceed hw limits */
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_main.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_main.c
index 7aafa60ba0c8..89a321a344d2 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_main.c
@@ -7759,6 +7759,11 @@ int igc_reinit_queues(struct igc_adapter *adapter)
 	if (netif_running(netdev))
 		err = igc_open(netdev);
 
+	if (!err) {
+		/* Restore default IEEE 802.1Qbv schedule after queue reinit */
+		igc_tsn_clear_schedule(adapter);
+	}
+
 	return err;
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_ptp.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_ptp.c
index b7b46d863bee..7aae83c108fd 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -774,36 +774,43 @@ static void igc_ptp_tx_reg_to_stamp(struct igc_adapter *adapter,
 static void igc_ptp_tx_hwtstamp(struct igc_adapter *adapter)
 {
 	struct igc_hw *hw = &adapter->hw;
+	u32 txstmpl_old;
 	u64 regval;
 	u32 mask;
 	int i;
 
+	/* Establish baseline of TXSTMPL_0 before checking TXTT_0.
+	 * This baseline is used to detect if a new timestamp arrives in
+	 * register 0 during the hardware bug workaround below.
+	 */
+	txstmpl_old = rd32(IGC_TXSTMPL);
+
 	mask = rd32(IGC_TSYNCTXCTL) & IGC_TSYNCTXCTL_TXTT_ANY;
 	if (mask & IGC_TSYNCTXCTL_TXTT_0) {
 		regval = rd32(IGC_TXSTMPL);
 		regval |= (u64)rd32(IGC_TXSTMPH) << 32;
 	} else {
-		/* There's a bug in the hardware that could cause
-		 * missing interrupts for TX timestamping. The issue
-		 * is that for new interrupts to be triggered, the
-		 * IGC_TXSTMPH_0 register must be read.
+		/* TXTT_0 not set - register 0 has no new timestamp initially.
+		 *
+		 * Hardware bug: Future timestamp interrupts won't fire unless
+		 * TXSTMPH_0 is read, even if the timestamp was captured in
+		 * registers 1-3.
 		 *
-		 * To avoid discarding a valid timestamp that just
-		 * happened at the "wrong" time, we need to confirm
-		 * that there was no timestamp captured, we do that by
-		 * assuming that no two timestamps in sequence have
-		 * the same nanosecond value.
+		 * Workaround: Read TXSTMPH_0 here to enable future interrupts.
+		 * However, this read clears TXTT_0. If a timestamp arrives in
+		 * register 0 after checking TXTT_0 but before this read, it
+		 * would be lost.
 		 *
-		 * So, we read the "low" register, read the "high"
-		 * register (to latch a new timestamp) and read the
-		 * "low" register again, if "old" and "new" versions
-		 * of the "low" register are different, a valid
-		 * timestamp was captured, we can read the "high"
-		 * register again.
+		 * To detect this race: We saved a baseline read of TXSTMPL_0
+		 * before TXTT_0 check. After performing the workaround read of
+		 * TXSTMPH_0, we read TXSTMPL_0 again. Since consecutive
+		 * timestamps never share the same nanosecond value, a change
+		 * between the baseline and new TXSTMPL_0 indicates a timestamp
+		 * arrived during the race window. If so, read the complete
+		 * timestamp.
 		 */
-		u32 txstmpl_old, txstmpl_new;
+		u32 txstmpl_new;
 
-		txstmpl_old = rd32(IGC_TXSTMPL);
 		rd32(IGC_TXSTMPH);
 		txstmpl_new = rd32(IGC_TXSTMPL);
 
@@ -818,7 +825,7 @@ static void igc_ptp_tx_hwtstamp(struct igc_adapter *adapter)
 
 done:
 	/* Now that the problematic first register was handled, we can
-	 * use retrieve the timestamps from the other registers
+	 * retrieve the timestamps from the other registers
 	 * (starting from '1') with less complications.
 	 */
 	for (i = 1; i < IGC_MAX_TX_TSTAMP_REGS; i++) {
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 2d78e08f985f..747fbdf2a908 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -1551,8 +1551,8 @@ static int rvu_get_attach_blkaddr(struct rvu *rvu, int blktype,
 	return -ENODEV;
 }
 
-static void rvu_attach_block(struct rvu *rvu, int pcifunc, int blktype,
-			     int num_lfs, struct rsrc_attach *attach)
+static int rvu_attach_block(struct rvu *rvu, int pcifunc, int blktype,
+			    int num_lfs, struct rsrc_attach *attach)
 {
 	struct rvu_pfvf *pfvf = rvu_get_pfvf(rvu, pcifunc);
 	struct rvu_hwinfo *hw = rvu->hw;
@@ -1562,21 +1562,21 @@ static void rvu_attach_block(struct rvu *rvu, int pcifunc, int blktype,
 	u64 cfg;
 
 	if (!num_lfs)
-		return;
+		return -EINVAL;
 
 	blkaddr = rvu_get_attach_blkaddr(rvu, blktype, pcifunc, attach);
 	if (blkaddr < 0)
-		return;
+		return -EFAULT;
 
 	block = &hw->block[blkaddr];
 	if (!block->lf.bmap)
-		return;
+		return -ESRCH;
 
 	for (slot = 0; slot < num_lfs; slot++) {
 		/* Allocate the resource */
 		lf = rvu_alloc_rsrc(&block->lf);
 		if (lf < 0)
-			return;
+			return -EFAULT;
 
 		cfg = (1ULL << 63) | (pcifunc << 8) | slot;
 		rvu_write64(rvu, blkaddr, block->lfcfg_reg |
@@ -1587,6 +1587,8 @@ static void rvu_attach_block(struct rvu *rvu, int pcifunc, int blktype,
 		/* Set start MSIX vector for this LF within this PF/VF */
 		rvu_set_msix_offset(rvu, pfvf, block, lf);
 	}
+
+	return 0;
 }
 
 static int rvu_check_rsrc_availability(struct rvu *rvu,
@@ -1724,22 +1726,31 @@ int rvu_mbox_handler_attach_resources(struct rvu *rvu,
 	int err;
 
 	/* If first request, detach all existing attached resources */
-	if (!attach->modify)
-		rvu_detach_rsrcs(rvu, NULL, pcifunc);
+	if (!attach->modify) {
+		err = rvu_detach_rsrcs(rvu, NULL, pcifunc);
+		if (err)
+			return err;
+	}
 
 	mutex_lock(&rvu->rsrc_lock);
 
 	/* Check if the request can be accommodated */
 	err = rvu_check_rsrc_availability(rvu, attach, pcifunc);
 	if (err)
-		goto exit;
+		goto fail1;
 
 	/* Now attach the requested resources */
-	if (attach->npalf)
-		rvu_attach_block(rvu, pcifunc, BLKTYPE_NPA, 1, attach);
+	if (attach->npalf) {
+		err = rvu_attach_block(rvu, pcifunc, BLKTYPE_NPA, 1, attach);
+		if (err)
+			goto fail1;
+	}
 
-	if (attach->nixlf)
-		rvu_attach_block(rvu, pcifunc, BLKTYPE_NIX, 1, attach);
+	if (attach->nixlf) {
+		err = rvu_attach_block(rvu, pcifunc, BLKTYPE_NIX, 1, attach);
+		if (err)
+			goto fail2;
+	}
 
 	if (attach->sso) {
 		/* RVU func doesn't know which exact LF or slot is attached
@@ -1749,33 +1760,64 @@ int rvu_mbox_handler_attach_resources(struct rvu *rvu,
 		 */
 		if (attach->modify)
 			rvu_detach_block(rvu, pcifunc, BLKTYPE_SSO);
-		rvu_attach_block(rvu, pcifunc, BLKTYPE_SSO,
-				 attach->sso, attach);
+		err = rvu_attach_block(rvu, pcifunc, BLKTYPE_SSO,
+				       attach->sso, attach);
+		if (err)
+			goto fail3;
 	}
 
 	if (attach->ssow) {
 		if (attach->modify)
 			rvu_detach_block(rvu, pcifunc, BLKTYPE_SSOW);
-		rvu_attach_block(rvu, pcifunc, BLKTYPE_SSOW,
-				 attach->ssow, attach);
+		err = rvu_attach_block(rvu, pcifunc, BLKTYPE_SSOW,
+				       attach->ssow, attach);
+		if (err)
+			goto fail4;
 	}
 
 	if (attach->timlfs) {
 		if (attach->modify)
 			rvu_detach_block(rvu, pcifunc, BLKTYPE_TIM);
-		rvu_attach_block(rvu, pcifunc, BLKTYPE_TIM,
-				 attach->timlfs, attach);
+		err = rvu_attach_block(rvu, pcifunc, BLKTYPE_TIM,
+				       attach->timlfs, attach);
+		if (err)
+			goto fail5;
 	}
 
 	if (attach->cptlfs) {
 		if (attach->modify &&
 		    rvu_attach_from_same_block(rvu, BLKTYPE_CPT, attach))
 			rvu_detach_block(rvu, pcifunc, BLKTYPE_CPT);
-		rvu_attach_block(rvu, pcifunc, BLKTYPE_CPT,
-				 attach->cptlfs, attach);
+		err = rvu_attach_block(rvu, pcifunc, BLKTYPE_CPT,
+				       attach->cptlfs, attach);
+		if (err)
+			goto fail6;
 	}
 
-exit:
+	mutex_unlock(&rvu->rsrc_lock);
+	return 0;
+
+fail6:
+	if (attach->timlfs)
+		rvu_detach_block(rvu, pcifunc, BLKTYPE_TIM);
+
+fail5:
+	if (attach->ssow)
+		rvu_detach_block(rvu, pcifunc, BLKTYPE_SSOW);
+
+fail4:
+	if (attach->sso)
+		rvu_detach_block(rvu, pcifunc, BLKTYPE_SSO);
+
+fail3:
+	if (attach->nixlf)
+		rvu_detach_block(rvu, pcifunc, BLKTYPE_NIX);
+
+fail2:
+	if (attach->npalf)
+		rvu_detach_block(rvu, pcifunc, BLKTYPE_NPA);
+
+fail1:
 	mutex_unlock(&rvu->rsrc_lock);
 	return err;
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
index 3abd750a4bd7..3d91a34f8b57 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -1222,6 +1222,9 @@ int rvu_mbox_handler_cgx_set_link_mode(struct rvu *rvu,
 	u8 cgx_idx, lmac;
 	void *cgxd;
 
+	if (!rvu->fwdata)
+		return LMAC_AF_ERR_FIRMWARE_DATA_NOT_MAPPED;
+
 	if (!is_cgx_config_permitted(rvu, req->hdr.pcifunc))
 		return -EPERM;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_sdp.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_sdp.c
index e4a5f9fa6fd4..bbfd8231aed5 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_sdp.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_sdp.c
@@ -56,7 +56,7 @@ int rvu_sdp_init(struct rvu *rvu)
 	struct rvu_pfvf *pfvf;
 	u32 i = 0;
 
-	if (rvu->fwdata->channel_data.valid) {
+	if (rvu->fwdata && rvu->fwdata->channel_data.valid) {
 		sdp_pf_num[0] = 0;
 		pfvf = &rvu->pf[sdp_pf_num[0]];
 		pfvf->sdp_info = &rvu->fwdata->channel_data.info;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c
index 4c7e0f345cb5..060c715ebad0 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c
@@ -328,7 +328,7 @@ static int cn10k_mcs_write_rx_flowid(struct otx2_nic *pfvf,
 
 	req->data[0] = FIELD_PREP(MCS_TCAM0_MAC_DA_MASK, mac_da);
 	req->mask[0] = ~0ULL;
-	req->mask[0] = ~MCS_TCAM0_MAC_DA_MASK;
+	req->mask[0] &= ~MCS_TCAM0_MAC_DA_MASK;
 
 	req->data[1] = FIELD_PREP(MCS_TCAM1_ETYPE_MASK, ETH_P_MACSEC);
 	req->mask[1] = ~0ULL;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
index e616a727a3a9..8cdfc36d79d2 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
@@ -940,13 +940,8 @@ static inline dma_addr_t otx2_dma_map_page(struct otx2_nic *pfvf,
 					   size_t offset, size_t size,
 					   enum dma_data_direction dir)
 {
-	dma_addr_t iova;
-
-	iova = dma_map_page_attrs(pfvf->dev, page,
+	return dma_map_page_attrs(pfvf->dev, page,
 				  offset, size, dir, DMA_ATTR_SKIP_CPU_SYNC);
-	if (unlikely(dma_mapping_error(pfvf->dev, iova)))
-		return (dma_addr_t)NULL;
-	return iova;
 }
 
 static inline void otx2_dma_unmap_page(struct otx2_nic *pfvf,
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
index a7feb4c392b3..6b2d8559f0eb 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
@@ -3249,7 +3249,9 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	netdev->watchdog_timeo = OTX2_TX_TIMEOUT;
 
 	netdev->netdev_ops = &otx2_netdev_ops;
-	netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT;
+	netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
+			       NETDEV_XDP_ACT_NDO_XMIT |
+			       NETDEV_XDP_ACT_XSK_ZEROCOPY;
 
 	netdev->min_mtu = OTX2_MIN_MTU;
 	netdev->max_mtu = otx2_get_max_mtu(pf);
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index b3730312aeed..3f42843cd9ed 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -4359,11 +4359,11 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
 	unsigned int first_entry, tx_packets;
 	struct stmmac_txq_stats *txq_stats;
 	struct stmmac_tx_queue *tx_q;
+	bool set_ic, is_last_segment;
 	u32 pay_len, mss, queue;
 	int i, first_tx, nfrags;
 	u8 proto_hdr_len, hdr;
 	dma_addr_t des;
-	bool set_ic;
 
 	/* Always insert VLAN tag to SKB payload for TSO frames.
 	 *
@@ -4551,10 +4551,16 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
 		stmmac_enable_tx_timestamp(priv, first);
 	}
 
+	/* If we only have one entry used, then the first entry is the last
+	 * segment.
+	 */
+	is_last_segment = ((tx_q->cur_tx - first_entry) &
+			   (priv->dma_conf.dma_tx_size - 1)) == 1;
+
 	/* Complete the first descriptor before granting the DMA */
 	stmmac_prepare_tso_tx_desc(priv, first, 1, proto_hdr_len, 0, 1,
-				   tx_q->tx_skbuff_dma[first_entry].last_segment,
-				   hdr / 4, (skb->len - proto_hdr_len));
+				   is_last_segment, hdr / 4,
+				   skb->len - proto_hdr_len);
 
 	/* If context desc is used to change MSS */
 	if (mss_desc) {
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c linux-libre-6.19-rc7-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c
index 62d7f47d4f8d..f0514251d4f3 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c
@@ -70,7 +70,7 @@ int txgbe_test_hostif(struct wx *wx)
 	buffer.hdr.cmd_or_resp.cmd_resv = FW_CEM_CMD_RESERVED;
 
 	return wx_host_interface_command(wx, (u32 *)&buffer, sizeof(buffer),
-					WX_HI_COMMAND_TIMEOUT, true);
+					 WX_HI_COMMAND_TIMEOUT, false);
 }
 
 int txgbe_read_eeprom_hostif(struct wx *wx,
@@ -148,7 +148,7 @@ static int txgbe_set_phy_link_hostif(struct wx *wx, int speed, int autoneg, int
 	buffer.duplex = duplex;
 
 	return wx_host_interface_command(wx, (u32 *)&buffer, sizeof(buffer),
-					 WX_HI_COMMAND_TIMEOUT, true);
+					 WX_HI_COMMAND_TIMEOUT, false);
 }
 
 static void txgbe_get_link_capabilities(struct wx *wx, int *speed,
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ipvlan/ipvlan.h linux-libre-6.19-rc7-gnu/drivers/net/ipvlan/ipvlan.h
index 50de3ee204db..80f84fc87008 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ipvlan/ipvlan.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/ipvlan/ipvlan.h
@@ -69,7 +69,6 @@ struct ipvl_dev {
 	DECLARE_BITMAP(mac_filters, IPVLAN_MAC_FILTER_SIZE);
 	netdev_features_t	sfeatures;
 	u32			msg_enable;
-	spinlock_t		addrs_lock;
 };
 
 struct ipvl_addr {
@@ -90,6 +89,7 @@ struct ipvl_port {
 	struct net_device	*dev;
 	possible_net_t		pnet;
 	struct hlist_head	hlhead[IPVLAN_HASH_SIZE];
+	spinlock_t		addrs_lock; /* guards hash-table and addrs */
 	struct list_head	ipvlans;
 	u16			mode;
 	u16			flags;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ipvlan/ipvlan_core.c linux-libre-6.19-rc7-gnu/drivers/net/ipvlan/ipvlan_core.c
index 2efa3ba148aa..bdb3a46b327c 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ipvlan/ipvlan_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ipvlan/ipvlan_core.c
@@ -107,17 +107,15 @@ void ipvlan_ht_addr_del(struct ipvl_addr *addr)
 struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan,
 				   const void *iaddr, bool is_v6)
 {
-	struct ipvl_addr *addr, *ret = NULL;
+	struct ipvl_addr *addr;
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(addr, &ipvlan->addrs, anode) {
-		if (addr_equal(is_v6, addr, iaddr)) {
-			ret = addr;
-			break;
-		}
+	assert_spin_locked(&ipvlan->port->addrs_lock);
+
+	list_for_each_entry(addr, &ipvlan->addrs, anode) {
+		if (addr_equal(is_v6, addr, iaddr))
+			return addr;
 	}
-	rcu_read_unlock();
-	return ret;
+	return NULL;
 }
 
 bool ipvlan_addr_busy(struct ipvl_port *port, void *iaddr, bool is_v6)
diff --git linux-libre-6.19-rc6-gnu/drivers/net/ipvlan/ipvlan_main.c linux-libre-6.19-rc7-gnu/drivers/net/ipvlan/ipvlan_main.c
index 660f3db11766..baccdad695fd 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/ipvlan/ipvlan_main.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/ipvlan/ipvlan_main.c
@@ -75,6 +75,7 @@ static int ipvlan_port_create(struct net_device *dev)
 	for (idx = 0; idx < IPVLAN_HASH_SIZE; idx++)
 		INIT_HLIST_HEAD(&port->hlhead[idx]);
 
+	spin_lock_init(&port->addrs_lock);
 	skb_queue_head_init(&port->backlog);
 	INIT_WORK(&port->wq, ipvlan_process_multicast);
 	ida_init(&port->ida);
@@ -181,6 +182,7 @@ static void ipvlan_uninit(struct net_device *dev)
 static int ipvlan_open(struct net_device *dev)
 {
 	struct ipvl_dev *ipvlan = netdev_priv(dev);
+	struct ipvl_port *port = ipvlan->port;
 	struct ipvl_addr *addr;
 
 	if (ipvlan->port->mode == IPVLAN_MODE_L3 ||
@@ -189,10 +191,10 @@ static int ipvlan_open(struct net_device *dev)
 	else
 		dev->flags &= ~IFF_NOARP;
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(addr, &ipvlan->addrs, anode)
+	spin_lock_bh(&port->addrs_lock);
+	list_for_each_entry(addr, &ipvlan->addrs, anode)
 		ipvlan_ht_addr_add(ipvlan, addr);
-	rcu_read_unlock();
+	spin_unlock_bh(&port->addrs_lock);
 
 	return 0;
 }
@@ -206,10 +208,10 @@ static int ipvlan_stop(struct net_device *dev)
 	dev_uc_unsync(phy_dev, dev);
 	dev_mc_unsync(phy_dev, dev);
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(addr, &ipvlan->addrs, anode)
+	spin_lock_bh(&ipvlan->port->addrs_lock);
+	list_for_each_entry(addr, &ipvlan->addrs, anode)
 		ipvlan_ht_addr_del(addr);
-	rcu_read_unlock();
+	spin_unlock_bh(&ipvlan->port->addrs_lock);
 
 	return 0;
 }
@@ -579,7 +581,6 @@ int ipvlan_link_new(struct net_device *dev, struct rtnl_newlink_params *params,
 	if (!tb[IFLA_MTU])
 		ipvlan_adjust_mtu(ipvlan, phy_dev);
 	INIT_LIST_HEAD(&ipvlan->addrs);
-	spin_lock_init(&ipvlan->addrs_lock);
 
 	/* TODO Probably put random address here to be presented to the
 	 * world but keep using the physical-dev address for the outgoing
@@ -657,13 +658,13 @@ void ipvlan_link_delete(struct net_device *dev, struct list_head *head)
 	struct ipvl_dev *ipvlan = netdev_priv(dev);
 	struct ipvl_addr *addr, *next;
 
-	spin_lock_bh(&ipvlan->addrs_lock);
+	spin_lock_bh(&ipvlan->port->addrs_lock);
 	list_for_each_entry_safe(addr, next, &ipvlan->addrs, anode) {
 		ipvlan_ht_addr_del(addr);
 		list_del_rcu(&addr->anode);
 		kfree_rcu(addr, rcu);
 	}
-	spin_unlock_bh(&ipvlan->addrs_lock);
+	spin_unlock_bh(&ipvlan->port->addrs_lock);
 
 	ida_free(&ipvlan->port->ida, dev->dev_id);
 	list_del_rcu(&ipvlan->pnode);
@@ -817,6 +818,8 @@ static int ipvlan_add_addr(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6)
 {
 	struct ipvl_addr *addr;
 
+	assert_spin_locked(&ipvlan->port->addrs_lock);
+
 	addr = kzalloc(sizeof(struct ipvl_addr), GFP_ATOMIC);
 	if (!addr)
 		return -ENOMEM;
@@ -847,16 +850,16 @@ static void ipvlan_del_addr(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6)
 {
 	struct ipvl_addr *addr;
 
-	spin_lock_bh(&ipvlan->addrs_lock);
+	spin_lock_bh(&ipvlan->port->addrs_lock);
 	addr = ipvlan_find_addr(ipvlan, iaddr, is_v6);
 	if (!addr) {
-		spin_unlock_bh(&ipvlan->addrs_lock);
+		spin_unlock_bh(&ipvlan->port->addrs_lock);
 		return;
 	}
 
 	ipvlan_ht_addr_del(addr);
 	list_del_rcu(&addr->anode);
-	spin_unlock_bh(&ipvlan->addrs_lock);
+	spin_unlock_bh(&ipvlan->port->addrs_lock);
 	kfree_rcu(addr, rcu);
 }
 
@@ -878,14 +881,14 @@ static int ipvlan_add_addr6(struct ipvl_dev *ipvlan, struct in6_addr *ip6_addr)
 {
 	int ret = -EINVAL;
 
-	spin_lock_bh(&ipvlan->addrs_lock);
+	spin_lock_bh(&ipvlan->port->addrs_lock);
 	if (ipvlan_addr_busy(ipvlan->port, ip6_addr, true))
 		netif_err(ipvlan, ifup, ipvlan->dev,
 			  "Failed to add IPv6=%pI6c addr for %s intf\n",
 			  ip6_addr, ipvlan->dev->name);
 	else
 		ret = ipvlan_add_addr(ipvlan, ip6_addr, true);
-	spin_unlock_bh(&ipvlan->addrs_lock);
+	spin_unlock_bh(&ipvlan->port->addrs_lock);
 	return ret;
 }
 
@@ -924,21 +927,24 @@ static int ipvlan_addr6_validator_event(struct notifier_block *unused,
 	struct in6_validator_info *i6vi = (struct in6_validator_info *)ptr;
 	struct net_device *dev = (struct net_device *)i6vi->i6vi_dev->dev;
 	struct ipvl_dev *ipvlan = netdev_priv(dev);
+	int ret = NOTIFY_OK;
 
 	if (!ipvlan_is_valid_dev(dev))
 		return NOTIFY_DONE;
 
 	switch (event) {
 	case NETDEV_UP:
+		spin_lock_bh(&ipvlan->port->addrs_lock);
 		if (ipvlan_addr_busy(ipvlan->port, &i6vi->i6vi_addr, true)) {
 			NL_SET_ERR_MSG(i6vi->extack,
 				       "Address already assigned to an ipvlan device");
-			return notifier_from_errno(-EADDRINUSE);
+			ret = notifier_from_errno(-EADDRINUSE);
 		}
+		spin_unlock_bh(&ipvlan->port->addrs_lock);
 		break;
 	}
 
-	return NOTIFY_OK;
+	return ret;
 }
 #endif
 
@@ -946,14 +952,14 @@ static int ipvlan_add_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)
 {
 	int ret = -EINVAL;
 
-	spin_lock_bh(&ipvlan->addrs_lock);
+	spin_lock_bh(&ipvlan->port->addrs_lock);
 	if (ipvlan_addr_busy(ipvlan->port, ip4_addr, false))
 		netif_err(ipvlan, ifup, ipvlan->dev,
 			  "Failed to add IPv4=%pI4 on %s intf.\n",
 			  ip4_addr, ipvlan->dev->name);
 	else
 		ret = ipvlan_add_addr(ipvlan, ip4_addr, false);
-	spin_unlock_bh(&ipvlan->addrs_lock);
+	spin_unlock_bh(&ipvlan->port->addrs_lock);
 	return ret;
 }
 
@@ -995,21 +1001,24 @@ static int ipvlan_addr4_validator_event(struct notifier_block *unused,
 	struct in_validator_info *ivi = (struct in_validator_info *)ptr;
 	struct net_device *dev = (struct net_device *)ivi->ivi_dev->dev;
 	struct ipvl_dev *ipvlan = netdev_priv(dev);
+	int ret = NOTIFY_OK;
 
 	if (!ipvlan_is_valid_dev(dev))
 		return NOTIFY_DONE;
 
 	switch (event) {
 	case NETDEV_UP:
+		spin_lock_bh(&ipvlan->port->addrs_lock);
 		if (ipvlan_addr_busy(ipvlan->port, &ivi->ivi_addr, false)) {
 			NL_SET_ERR_MSG(ivi->extack,
 				       "Address already assigned to an ipvlan device");
-			return notifier_from_errno(-EADDRINUSE);
+			ret = notifier_from_errno(-EADDRINUSE);
 		}
+		spin_unlock_bh(&ipvlan->port->addrs_lock);
 		break;
 	}
 
-	return NOTIFY_OK;
+	return ret;
 }
 
 static struct notifier_block ipvlan_addr4_notifier_block __read_mostly = {
diff --git linux-libre-6.19-rc6-gnu/drivers/net/netdevsim/bpf.c linux-libre-6.19-rc7-gnu/drivers/net/netdevsim/bpf.c
index 49537d3c4120..5f17f68f3c08 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/netdevsim/bpf.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/netdevsim/bpf.c
@@ -244,7 +244,9 @@ static int nsim_bpf_create_prog(struct nsim_dev *nsim_dev,
 			    &state->state, &nsim_bpf_string_fops);
 	debugfs_create_bool("loaded", 0400, state->ddir, &state->is_loaded);
 
+	mutex_lock(&nsim_dev->progs_list_lock);
 	list_add_tail(&state->l, &nsim_dev->bpf_bound_progs);
+	mutex_unlock(&nsim_dev->progs_list_lock);
 
 	prog->aux->offload->dev_priv = state;
 
@@ -273,12 +275,16 @@ static int nsim_bpf_translate(struct bpf_prog *prog)
 static void nsim_bpf_destroy_prog(struct bpf_prog *prog)
 {
 	struct nsim_bpf_bound_prog *state;
+	struct nsim_dev *nsim_dev;
 
 	state = prog->aux->offload->dev_priv;
+	nsim_dev = state->nsim_dev;
 	WARN(state->is_loaded,
 	     "offload state destroyed while program still bound");
 	debugfs_remove_recursive(state->ddir);
+	mutex_lock(&nsim_dev->progs_list_lock);
 	list_del(&state->l);
+	mutex_unlock(&nsim_dev->progs_list_lock);
 	kfree(state);
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/netdevsim/dev.c linux-libre-6.19-rc7-gnu/drivers/net/netdevsim/dev.c
index 2683a989873e..dfd571b22107 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/netdevsim/dev.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/netdevsim/dev.c
@@ -1647,6 +1647,7 @@ int nsim_drv_probe(struct nsim_bus_dev *nsim_bus_dev)
 	nsim_dev->test1 = NSIM_DEV_TEST1_DEFAULT;
 	nsim_dev->test2 = NSIM_DEV_TEST2_DEFAULT;
 	spin_lock_init(&nsim_dev->fa_cookie_lock);
+	mutex_init(&nsim_dev->progs_list_lock);
 
 	dev_set_drvdata(&nsim_bus_dev->dev, nsim_dev);
 
@@ -1785,6 +1786,7 @@ void nsim_drv_remove(struct nsim_bus_dev *nsim_bus_dev)
 	devl_unregister(devlink);
 	kfree(nsim_dev->vfconfigs);
 	kfree(nsim_dev->fa_cookie);
+	mutex_destroy(&nsim_dev->progs_list_lock);
 	devl_unlock(devlink);
 	devlink_free(devlink);
 	dev_set_drvdata(&nsim_bus_dev->dev, NULL);
diff --git linux-libre-6.19-rc6-gnu/drivers/net/netdevsim/netdevsim.h linux-libre-6.19-rc7-gnu/drivers/net/netdevsim/netdevsim.h
index d1a941e2b18f..46c67983c517 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/netdevsim/netdevsim.h
+++ linux-libre-6.19-rc7-gnu/drivers/net/netdevsim/netdevsim.h
@@ -324,6 +324,7 @@ struct nsim_dev {
 	u32 prog_id_gen;
 	struct list_head bpf_bound_progs;
 	struct list_head bpf_bound_maps;
+	struct mutex progs_list_lock;
 	struct netdev_phys_item_id switch_id;
 	struct list_head port_list;
 	bool fw_update_status;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/pcs/pcs-mtk-lynxi.c linux-libre-6.19-rc7-gnu/drivers/net/pcs/pcs-mtk-lynxi.c
index 149ddf51d785..87df3a9dfc9b 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/pcs/pcs-mtk-lynxi.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/pcs/pcs-mtk-lynxi.c
@@ -93,12 +93,10 @@ static unsigned int mtk_pcs_lynxi_inband_caps(struct phylink_pcs *pcs,
 {
 	switch (interface) {
 	case PHY_INTERFACE_MODE_1000BASEX:
+	case PHY_INTERFACE_MODE_2500BASEX:
 	case PHY_INTERFACE_MODE_SGMII:
 		return LINK_INBAND_DISABLE | LINK_INBAND_ENABLE;
 
-	case PHY_INTERFACE_MODE_2500BASEX:
-		return LINK_INBAND_DISABLE;
-
 	default:
 		return 0;
 	}
diff --git linux-libre-6.19-rc6-gnu/drivers/net/phy/intel-xway.c linux-libre-6.19-rc7-gnu/drivers/net/phy/intel-xway.c
index 9766dd99afaa..12ff4c1f285d 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/phy/intel-xway.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/phy/intel-xway.c
@@ -277,7 +277,7 @@ static int xway_gphy_init_leds(struct phy_device *phydev)
 
 static int xway_gphy_config_init(struct phy_device *phydev)
 {
-	struct device_node *np = phydev->mdio.dev.of_node;
+	struct device_node *np;
 	int err;
 
 	/* Mask all interrupts */
@@ -286,7 +286,10 @@ static int xway_gphy_config_init(struct phy_device *phydev)
 		return err;
 
 	/* Use default LED configuration if 'leds' node isn't defined */
-	if (!of_get_child_by_name(np, "leds"))
+	np = of_get_child_by_name(phydev->mdio.dev.of_node, "leds");
+	if (np)
+		of_node_put(np);
+	else
 		xway_gphy_init_leds(phydev);
 
 	/* Clear all pending interrupts */
diff --git linux-libre-6.19-rc6-gnu/drivers/net/phy/sfp.c linux-libre-6.19-rc7-gnu/drivers/net/phy/sfp.c
index 84bef5099dda..47f095bd91ce 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/phy/sfp.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/phy/sfp.c
@@ -519,6 +519,8 @@ static const struct sfp_quirk sfp_quirks[] = {
 
 	SFP_QUIRK_F("HALNy", "HL-GSFP", sfp_fixup_halny_gsfp),
 
+	SFP_QUIRK_F("H-COM", "SPP425H-GAB4", sfp_fixup_potron),
+
 	// HG MXPD-483II-F 2.5G supports 2500Base-X, but incorrectly reports
 	// 2600MBd in their EERPOM
 	SFP_QUIRK_S("HG GENUINE", "MXPD-483II", sfp_quirk_2500basex),
diff --git linux-libre-6.19-rc6-gnu/drivers/net/usb/dm9601.c linux-libre-6.19-rc7-gnu/drivers/net/usb/dm9601.c
index 8b6d6a1b3c2e..2b4716ccf0c5 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/usb/dm9601.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/usb/dm9601.c
@@ -603,10 +603,6 @@ static const struct usb_device_id products[] = {
 	USB_DEVICE(0x0fe6, 0x8101),	/* DM9601 USB to Fast Ethernet Adapter */
 	.driver_info = (unsigned long)&dm9601_info,
 	 },
-	{
-	 USB_DEVICE(0x0fe6, 0x9700),	/* DM9601 USB to Fast Ethernet Adapter */
-	 .driver_info = (unsigned long)&dm9601_info,
-	 },
 	{
 	 USB_DEVICE(0x0a46, 0x9000),	/* DM9000E */
 	 .driver_info = (unsigned long)&dm9601_info,
diff --git linux-libre-6.19-rc6-gnu/drivers/net/usb/usbnet.c linux-libre-6.19-rc7-gnu/drivers/net/usb/usbnet.c
index 36742e64cff7..9280ef544bbb 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/usb/usbnet.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/usb/usbnet.c
@@ -1821,9 +1821,12 @@ usbnet_probe(struct usb_interface *udev, const struct usb_device_id *prod)
 		if ((dev->driver_info->flags & FLAG_NOARP) != 0)
 			net->flags |= IFF_NOARP;
 
-		/* maybe the remote can't receive an Ethernet MTU */
-		if (net->mtu > (dev->hard_mtu - net->hard_header_len))
-			net->mtu = dev->hard_mtu - net->hard_header_len;
+		if (net->max_mtu > (dev->hard_mtu - net->hard_header_len))
+			net->max_mtu = dev->hard_mtu - net->hard_header_len;
+
+		if (net->mtu > net->max_mtu)
+			net->mtu = net->max_mtu;
+
 	} else if (!info->in || !info->out)
 		status = usbnet_get_endpoints(dev, udev);
 	else {
@@ -1984,6 +1987,7 @@ int usbnet_resume(struct usb_interface *intf)
 			} else {
 				netif_trans_update(dev->net);
 				__skb_queue_tail(&dev->txq, skb);
+				netdev_sent_queue(dev->net, skb->len);
 			}
 		}
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/veth.c linux-libre-6.19-rc7-gnu/drivers/net/veth.c
index 14e6f2a2fb77..9982412fd7f2 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/veth.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/veth.c
@@ -228,16 +228,20 @@ static void veth_get_ethtool_stats(struct net_device *dev,
 		const struct veth_rq_stats *rq_stats = &rcv_priv->rq[i].stats;
 		const void *base = (void *)&rq_stats->vs;
 		unsigned int start, tx_idx = idx;
+		u64 buf[VETH_TQ_STATS_LEN];
 		size_t offset;
 
-		tx_idx += (i % dev->real_num_tx_queues) * VETH_TQ_STATS_LEN;
 		do {
 			start = u64_stats_fetch_begin(&rq_stats->syncp);
 			for (j = 0; j < VETH_TQ_STATS_LEN; j++) {
 				offset = veth_tq_stats_desc[j].offset;
-				data[tx_idx + j] += *(u64 *)(base + offset);
+				buf[j] = *(u64 *)(base + offset);
 			}
 		} while (u64_stats_fetch_retry(&rq_stats->syncp, start));
+
+		tx_idx += (i % dev->real_num_tx_queues) * VETH_TQ_STATS_LEN;
+		for (j = 0; j < VETH_TQ_STATS_LEN; j++)
+			data[tx_idx + j] += buf[j];
 	}
 	pp_idx = idx + dev->real_num_tx_queues * VETH_TQ_STATS_LEN;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath10k/ce.c linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath10k/ce.c
index 7bbda46cfd93..82f120ee1c66 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath10k/ce.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath10k/ce.c
@@ -1727,8 +1727,8 @@ static void _ath10k_ce_free_pipe(struct ath10k *ar, int ce_id)
 				  (ce_state->src_ring->nentries *
 				   sizeof(struct ce_desc) +
 				   CE_DESC_RING_ALIGN),
-				  ce_state->src_ring->base_addr_owner_space,
-				  ce_state->src_ring->base_addr_ce_space);
+				  ce_state->src_ring->base_addr_owner_space_unaligned,
+				  ce_state->src_ring->base_addr_ce_space_unaligned);
 		kfree(ce_state->src_ring);
 	}
 
@@ -1737,8 +1737,8 @@ static void _ath10k_ce_free_pipe(struct ath10k *ar, int ce_id)
 				  (ce_state->dest_ring->nentries *
 				   sizeof(struct ce_desc) +
 				   CE_DESC_RING_ALIGN),
-				  ce_state->dest_ring->base_addr_owner_space,
-				  ce_state->dest_ring->base_addr_ce_space);
+				  ce_state->dest_ring->base_addr_owner_space_unaligned,
+				  ce_state->dest_ring->base_addr_ce_space_unaligned);
 		kfree(ce_state->dest_ring);
 	}
 
@@ -1758,8 +1758,8 @@ static void _ath10k_ce_free_pipe_64(struct ath10k *ar, int ce_id)
 				  (ce_state->src_ring->nentries *
 				   sizeof(struct ce_desc_64) +
 				   CE_DESC_RING_ALIGN),
-				  ce_state->src_ring->base_addr_owner_space,
-				  ce_state->src_ring->base_addr_ce_space);
+				  ce_state->src_ring->base_addr_owner_space_unaligned,
+				  ce_state->src_ring->base_addr_ce_space_unaligned);
 		kfree(ce_state->src_ring);
 	}
 
@@ -1768,8 +1768,8 @@ static void _ath10k_ce_free_pipe_64(struct ath10k *ar, int ce_id)
 				  (ce_state->dest_ring->nentries *
 				   sizeof(struct ce_desc_64) +
 				   CE_DESC_RING_ALIGN),
-				  ce_state->dest_ring->base_addr_owner_space,
-				  ce_state->dest_ring->base_addr_ce_space);
+				  ce_state->dest_ring->base_addr_owner_space_unaligned,
+				  ce_state->dest_ring->base_addr_ce_space_unaligned);
 		kfree(ce_state->dest_ring);
 	}
 
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath12k/ce.c linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath12k/ce.c
index 9a63608838ac..4aea58446838 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath12k/ce.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath12k/ce.c
@@ -984,8 +984,8 @@ void ath12k_ce_free_pipes(struct ath12k_base *ab)
 			dma_free_coherent(ab->dev,
 					  pipe->src_ring->nentries * desc_sz +
 					  CE_DESC_RING_ALIGN,
-					  pipe->src_ring->base_addr_owner_space,
-					  pipe->src_ring->base_addr_ce_space);
+					  pipe->src_ring->base_addr_owner_space_unaligned,
+					  pipe->src_ring->base_addr_ce_space_unaligned);
 			kfree(pipe->src_ring);
 			pipe->src_ring = NULL;
 		}
@@ -995,8 +995,8 @@ void ath12k_ce_free_pipes(struct ath12k_base *ab)
 			dma_free_coherent(ab->dev,
 					  pipe->dest_ring->nentries * desc_sz +
 					  CE_DESC_RING_ALIGN,
-					  pipe->dest_ring->base_addr_owner_space,
-					  pipe->dest_ring->base_addr_ce_space);
+					  pipe->dest_ring->base_addr_owner_space_unaligned,
+					  pipe->dest_ring->base_addr_ce_space_unaligned);
 			kfree(pipe->dest_ring);
 			pipe->dest_ring = NULL;
 		}
@@ -1007,8 +1007,8 @@ void ath12k_ce_free_pipes(struct ath12k_base *ab)
 			dma_free_coherent(ab->dev,
 					  pipe->status_ring->nentries * desc_sz +
 					  CE_DESC_RING_ALIGN,
-					  pipe->status_ring->base_addr_owner_space,
-					  pipe->status_ring->base_addr_ce_space);
+					  pipe->status_ring->base_addr_owner_space_unaligned,
+					  pipe->status_ring->base_addr_ce_space_unaligned);
 			kfree(pipe->status_ring);
 			pipe->status_ring = NULL;
 		}
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath12k/mac.c linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath12k/mac.c
index f7a2a544bef2..e0e49f782bf8 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath12k/mac.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath12k/mac.c
@@ -5495,7 +5495,8 @@ static void ath12k_mac_op_cancel_hw_scan(struct ieee80211_hw *hw,
 
 	for_each_set_bit(link_id, &links_map, ATH12K_NUM_MAX_LINKS) {
 		arvif = wiphy_dereference(hw->wiphy, ahvif->link[link_id]);
-		if (!arvif || arvif->is_started)
+		if (!arvif || !arvif->is_created ||
+		    arvif->ar->scan.arvif != arvif)
 			continue;
 
 		ar = arvif->ar;
@@ -9172,7 +9173,10 @@ static void ath12k_mac_op_tx(struct ieee80211_hw *hw,
 			return;
 		}
 	} else {
-		link_id = 0;
+		if (vif->type == NL80211_IFTYPE_P2P_DEVICE)
+			link_id = ATH12K_FIRST_SCAN_LINK;
+		else
+			link_id = 0;
 	}
 
 	arvif = rcu_dereference(ahvif->link[link_id]);
@@ -12142,6 +12146,9 @@ static void ath12k_mac_op_flush(struct ieee80211_hw *hw, struct ieee80211_vif *v
 	if (drop)
 		return;
 
+	for_each_ar(ah, ar, i)
+		wiphy_work_flush(hw->wiphy, &ar->wmi_mgmt_tx_work);
+
 	/* vif can be NULL when flush() is considered for hw */
 	if (!vif) {
 		for_each_ar(ah, ar, i)
@@ -12149,9 +12156,6 @@ static void ath12k_mac_op_flush(struct ieee80211_hw *hw, struct ieee80211_vif *v
 		return;
 	}
 
-	for_each_ar(ah, ar, i)
-		wiphy_work_flush(hw->wiphy, &ar->wmi_mgmt_tx_work);
-
 	ahvif = ath12k_vif_to_ahvif(vif);
 	links = ahvif->links_map;
 	for_each_set_bit(link_id, &links, IEEE80211_MLD_MAX_NUM_LINKS) {
@@ -13343,7 +13347,7 @@ static int ath12k_mac_op_cancel_remain_on_channel(struct ieee80211_hw *hw,
 	ath12k_scan_abort(ar);
 
 	cancel_delayed_work_sync(&ar->scan.timeout);
-	wiphy_work_cancel(hw->wiphy, &ar->scan.vdev_clean_wk);
+	wiphy_work_flush(hw->wiphy, &ar->scan.vdev_clean_wk);
 
 	return 0;
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath12k/wmi.c linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath12k/wmi.c
index be8b2943094f..3ce5fcb0e460 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wireless/ath/ath12k/wmi.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6575,16 +6575,9 @@ static int freq_to_idx(struct ath12k *ar, int freq)
 		if (!sband)
 			continue;
 
-		for (ch = 0; ch < sband->n_channels; ch++, idx++) {
-			if (sband->channels[ch].center_freq <
-			    KHZ_TO_MHZ(ar->freq_range.start_freq) ||
-			    sband->channels[ch].center_freq >
-			    KHZ_TO_MHZ(ar->freq_range.end_freq))
-				continue;
-
+		for (ch = 0; ch < sband->n_channels; ch++, idx++)
 			if (sband->channels[ch].center_freq == freq)
 				goto exit;
-		}
 	}
 
 exit:
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c linux-libre-6.19-rc7-gnu/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
index 354c5ce66045..f3397dc6c422 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
@@ -825,7 +825,7 @@ void mwifiex_update_rxreor_flags(struct mwifiex_adapter *adapter, u8 flags)
 static void mwifiex_update_ampdu_rxwinsize(struct mwifiex_adapter *adapter,
 					   bool coex_flag)
 {
-	u8 i;
+	u8 i, j;
 	u32 rx_win_size;
 	struct mwifiex_private *priv;
 
@@ -863,8 +863,8 @@ static void mwifiex_update_ampdu_rxwinsize(struct mwifiex_adapter *adapter,
 		if (rx_win_size != priv->add_ba_param.rx_win_size) {
 			if (!priv->media_connected)
 				continue;
-			for (i = 0; i < MAX_NUM_TID; i++)
-				mwifiex_11n_delba(priv, i);
+			for (j = 0; j < MAX_NUM_TID; j++)
+				mwifiex_11n_delba(priv, j);
 		}
 	}
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wireless/rsi/rsi_91x_mac80211.c linux-libre-6.19-rc7-gnu/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index f3a853edfc11..8c8e074a3a70 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -2035,6 +2035,7 @@ int rsi_mac80211_attach(struct rsi_common *common)
 
 	hw->queues = MAX_HW_QUEUES;
 	hw->extra_tx_headroom = RSI_NEEDED_HEADROOM;
+	hw->vif_data_size = sizeof(struct vif_priv);
 
 	hw->max_rates = 1;
 	hw->max_rate_tries = MAX_RETRIES;
diff --git linux-libre-6.19-rc6-gnu/drivers/net/wwan/mhi_wwan_mbim.c linux-libre-6.19-rc7-gnu/drivers/net/wwan/mhi_wwan_mbim.c
index 0dace12f5ad0..f8bc9a39bfa3 100644
--- linux-libre-6.19-rc6-gnu/drivers/net/wwan/mhi_wwan_mbim.c
+++ linux-libre-6.19-rc7-gnu/drivers/net/wwan/mhi_wwan_mbim.c
@@ -78,9 +78,8 @@ struct mhi_mbim_context {
 
 struct mbim_tx_hdr {
 	struct usb_cdc_ncm_nth16 nth16;
-
-	/* Must be last as it ends in a flexible-array member. */
 	struct usb_cdc_ncm_ndp16 ndp16;
+	struct usb_cdc_ncm_dpe16 dpe16[2];
 } __packed;
 
 static struct mhi_mbim_link *mhi_mbim_get_link_rcu(struct mhi_mbim_context *mbim,
@@ -108,20 +107,20 @@ static int mhi_mbim_get_link_mux_id(struct mhi_controller *cntrl)
 static struct sk_buff *mbim_tx_fixup(struct sk_buff *skb, unsigned int session,
 				     u16 tx_seq)
 {
-	DEFINE_RAW_FLEX(struct mbim_tx_hdr, mbim_hdr, ndp16.dpe16, 2);
 	unsigned int dgram_size = skb->len;
 	struct usb_cdc_ncm_nth16 *nth16;
 	struct usb_cdc_ncm_ndp16 *ndp16;
+	struct mbim_tx_hdr *mbim_hdr;
 
 	/* Only one NDP is sent, containing the IP packet (no aggregation) */
 
 	/* Ensure we have enough headroom for crafting MBIM header */
-	if (skb_cow_head(skb, __struct_size(mbim_hdr))) {
+	if (skb_cow_head(skb, sizeof(struct mbim_tx_hdr))) {
 		dev_kfree_skb_any(skb);
 		return NULL;
 	}
 
-	mbim_hdr = skb_push(skb, __struct_size(mbim_hdr));
+	mbim_hdr = skb_push(skb, sizeof(struct mbim_tx_hdr));
 
 	/* Fill NTB header */
 	nth16 = &mbim_hdr->nth16;
@@ -134,11 +133,12 @@ static struct sk_buff *mbim_tx_fixup(struct sk_buff *skb, unsigned int session,
 	/* Fill the unique NDP */
 	ndp16 = &mbim_hdr->ndp16;
 	ndp16->dwSignature = cpu_to_le32(USB_CDC_MBIM_NDP16_IPS_SIGN | (session << 24));
-	ndp16->wLength = cpu_to_le16(struct_size(ndp16, dpe16, 2));
+	ndp16->wLength = cpu_to_le16(sizeof(struct usb_cdc_ncm_ndp16)
+					+ sizeof(struct usb_cdc_ncm_dpe16) * 2);
 	ndp16->wNextNdpIndex = 0;
 
 	/* Datagram follows the mbim header */
-	ndp16->dpe16[0].wDatagramIndex = cpu_to_le16(__struct_size(mbim_hdr));
+	ndp16->dpe16[0].wDatagramIndex = cpu_to_le16(sizeof(struct mbim_tx_hdr));
 	ndp16->dpe16[0].wDatagramLength = cpu_to_le16(dgram_size);
 
 	/* null termination */
@@ -584,8 +584,7 @@ static void mhi_mbim_setup(struct net_device *ndev)
 {
 	ndev->header_ops = NULL;  /* No header */
 	ndev->type = ARPHRD_RAWIP;
-	ndev->needed_headroom =
-			struct_size_t(struct mbim_tx_hdr, ndp16.dpe16, 2);
+	ndev->needed_headroom = sizeof(struct mbim_tx_hdr);
 	ndev->hard_header_len = 0;
 	ndev->addr_len = 0;
 	ndev->flags = IFF_POINTOPOINT | IFF_NOARP;
diff --git linux-libre-6.19-rc6-gnu/drivers/nfc/virtual_ncidev.c linux-libre-6.19-rc7-gnu/drivers/nfc/virtual_ncidev.c
index 9ef8ef2d4363..b957fce83b7c 100644
--- linux-libre-6.19-rc6-gnu/drivers/nfc/virtual_ncidev.c
+++ linux-libre-6.19-rc7-gnu/drivers/nfc/virtual_ncidev.c
@@ -125,10 +125,6 @@ static ssize_t virtual_ncidev_write(struct file *file,
 		kfree_skb(skb);
 		return -EFAULT;
 	}
-	if (strnlen(skb->data, count) != count) {
-		kfree_skb(skb);
-		return -EINVAL;
-	}
 
 	nci_recv_frame(vdev->ndev, skb);
 	return count;
diff --git linux-libre-6.19-rc6-gnu/drivers/ntb/ntb_transport.c linux-libre-6.19-rc7-gnu/drivers/ntb/ntb_transport.c
index eb875e3db2e3..71d4bb25f7fd 100644
--- linux-libre-6.19-rc6-gnu/drivers/ntb/ntb_transport.c
+++ linux-libre-6.19-rc7-gnu/drivers/ntb/ntb_transport.c
@@ -1394,6 +1394,7 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev)
 			goto err2;
 	}
 
+	mutex_init(&nt->link_event_lock);
 	INIT_DELAYED_WORK(&nt->link_work, ntb_transport_link_work);
 	INIT_WORK(&nt->link_cleanup, ntb_transport_link_cleanup_work);
 
diff --git linux-libre-6.19-rc6-gnu/drivers/of/base.c linux-libre-6.19-rc7-gnu/drivers/of/base.c
index 0b65039ece53..57420806c1a2 100644
--- linux-libre-6.19-rc6-gnu/drivers/of/base.c
+++ linux-libre-6.19-rc7-gnu/drivers/of/base.c
@@ -1942,13 +1942,17 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
 			end--;
 		len = end - start;
 
-		if (kstrtoint(end, 10, &id) < 0)
+		if (kstrtoint(end, 10, &id) < 0) {
+			of_node_put(np);
 			continue;
+		}
 
 		/* Allocate an alias_prop with enough space for the stem */
 		ap = dt_alloc(sizeof(*ap) + len + 1, __alignof__(*ap));
-		if (!ap)
+		if (!ap) {
+			of_node_put(np);
 			continue;
+		}
 		memset(ap, 0, sizeof(*ap) + len + 1);
 		ap->alias = start;
 		of_alias_add(ap, np, id, start, len);
diff --git linux-libre-6.19-rc6-gnu/drivers/of/platform.c linux-libre-6.19-rc7-gnu/drivers/of/platform.c
index f77cb19973a5..a6dca3a005aa 100644
--- linux-libre-6.19-rc6-gnu/drivers/of/platform.c
+++ linux-libre-6.19-rc7-gnu/drivers/of/platform.c
@@ -569,7 +569,7 @@ static int __init of_platform_default_populate_init(void)
 
 		node = of_find_node_by_path("/firmware");
 		if (node) {
-			of_platform_populate(node, NULL, NULL, NULL);
+			of_platform_default_populate(node, NULL, NULL);
 			of_node_put(node);
 		}
 
diff --git linux-libre-6.19-rc6-gnu/drivers/pci/rebar.c linux-libre-6.19-rc7-gnu/drivers/pci/rebar.c
index ecdebdeb2dff..39f8cf3b70d5 100644
--- linux-libre-6.19-rc6-gnu/drivers/pci/rebar.c
+++ linux-libre-6.19-rc7-gnu/drivers/pci/rebar.c
@@ -295,7 +295,6 @@ int pci_resize_resource(struct pci_dev *dev, int resno, int size,
 			int exclude_bars)
 {
 	struct pci_host_bridge *host;
-	int old, ret;
 
 	/* Check if we must preserve the firmware's resource assignment */
 	host = pci_find_host_bridge(dev->bus);
@@ -308,21 +307,6 @@ int pci_resize_resource(struct pci_dev *dev, int resno, int size,
 	if (!pci_rebar_size_supported(dev, resno, size))
 		return -EINVAL;
 
-	old = pci_rebar_get_current_size(dev, resno);
-	if (old < 0)
-		return old;
-
-	ret = pci_rebar_set_size(dev, resno, size);
-	if (ret)
-		return ret;
-
-	ret = pci_do_resource_release_and_resize(dev, resno, size, exclude_bars);
-	if (ret)
-		goto error_resize;
-	return 0;
-
-error_resize:
-	pci_rebar_set_size(dev, resno, old);
-	return ret;
+	return pci_do_resource_release_and_resize(dev, resno, size, exclude_bars);
 }
 EXPORT_SYMBOL(pci_resize_resource);
diff --git linux-libre-6.19-rc6-gnu/drivers/pci/setup-bus.c linux-libre-6.19-rc7-gnu/drivers/pci/setup-bus.c
index 6e90f46f52af..a61d38777cdc 100644
--- linux-libre-6.19-rc6-gnu/drivers/pci/setup-bus.c
+++ linux-libre-6.19-rc7-gnu/drivers/pci/setup-bus.c
@@ -2504,12 +2504,20 @@ int pci_do_resource_release_and_resize(struct pci_dev *pdev, int resno, int size
 	struct resource *b_win, *r;
 	LIST_HEAD(saved);
 	unsigned int i;
-	int ret = 0;
+	int old, ret;
 
 	b_win = pbus_select_window(bus, res);
 	if (!b_win)
 		return -EINVAL;
 
+	old = pci_rebar_get_current_size(pdev, resno);
+	if (old < 0)
+		return old;
+
+	ret = pci_rebar_set_size(pdev, resno, size);
+	if (ret)
+		return ret;
+
 	pci_dev_for_each_resource(pdev, r, i) {
 		if (i >= PCI_BRIDGE_RESOURCES)
 			break;
@@ -2542,7 +2550,15 @@ out:
 	return ret;
 
 restore:
-	/* Revert to the old configuration */
+	/*
+	 * Revert to the old configuration.
+	 *
+	 * BAR Size must be restored first because it affects the read-only
+	 * bits in BAR (the old address might not be restorable otherwise
+	 * due to low address bits).
+	 */
+	pci_rebar_set_size(pdev, resno, old);
+
 	list_for_each_entry(dev_res, &saved, list) {
 		struct resource *res = dev_res->res;
 		struct pci_dev *dev = dev_res->dev;
@@ -2556,8 +2572,7 @@ restore:
 
 		restore_dev_resource(dev_res);
 
-		ret = pci_claim_resource(dev, i);
-		if (ret)
+		if (pci_claim_resource(dev, i))
 			continue;
 
 		if (i < PCI_BRIDGE_RESOURCES) {
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/mellanox/mlx-platform.c linux-libre-6.19-rc7-gnu/drivers/platform/mellanox/mlx-platform.c
index d0df18be93c7..efd0c074ad93 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/mellanox/mlx-platform.c
+++ linux-libre-6.19-rc7-gnu/drivers/platform/mellanox/mlx-platform.c
@@ -7381,7 +7381,7 @@ static int __init mlxplat_dmi_ng400_hi171_matched(const struct dmi_system_id *dm
 	mlxplat_hotplug = &mlxplat_mlxcpld_ng800_hi171_data;
 	mlxplat_hotplug->deferred_nr =
 		mlxplat_msn21xx_channels[MLXPLAT_CPLD_GRP_CHNL_NUM - 1];
-	mlxplat_led = &mlxplat_default_ng_led_data;
+	mlxplat_led = &mlxplat_xdr_led_data;
 	mlxplat_regs_io = &mlxplat_default_ng_regs_io_data;
 	mlxplat_fan = &mlxplat_xdr_fan_data;
 
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/x86/acer-wmi.c linux-libre-6.19-rc7-gnu/drivers/platform/x86/acer-wmi.c
index bf97381faf58..e0eaaefb13d0 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/x86/acer-wmi.c
+++ linux-libre-6.19-rc7-gnu/drivers/platform/x86/acer-wmi.c
@@ -455,6 +455,11 @@ static struct quirk_entry quirk_acer_travelmate_2490 = {
 	.mailled = 1,
 };
 
+static struct quirk_entry quirk_acer_nitro_an515_58 = {
+	.predator_v4 = 1,
+	.pwm = 1,
+};
+
 static struct quirk_entry quirk_acer_predator_ph315_53 = {
 	.turbo = 1,
 	.cpu_fans = 1,
@@ -655,7 +660,7 @@ static const struct dmi_system_id acer_quirks[] __initconst = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "Nitro AN515-58"),
 		},
-		.driver_data = &quirk_acer_predator_v4,
+		.driver_data = &quirk_acer_nitro_an515_58,
 	},
 	{
 		.callback = dmi_matched,
@@ -2065,7 +2070,8 @@ static int acer_toggle_turbo(void)
 		WMID_gaming_set_u64(0x1, ACER_CAP_TURBO_LED);
 
 		/* Set FAN mode to auto */
-		WMID_gaming_set_fan_mode(ACER_WMID_FAN_MODE_AUTO);
+		if (has_cap(ACER_CAP_TURBO_FAN))
+			WMID_gaming_set_fan_mode(ACER_WMID_FAN_MODE_AUTO);
 
 		/* Set OC to normal */
 		if (has_cap(ACER_CAP_TURBO_OC)) {
@@ -2079,7 +2085,8 @@ static int acer_toggle_turbo(void)
 		WMID_gaming_set_u64(0x10001, ACER_CAP_TURBO_LED);
 
 		/* Set FAN mode to turbo */
-		WMID_gaming_set_fan_mode(ACER_WMID_FAN_MODE_TURBO);
+		if (has_cap(ACER_CAP_TURBO_FAN))
+			WMID_gaming_set_fan_mode(ACER_WMID_FAN_MODE_TURBO);
 
 		/* Set OC to turbo mode */
 		if (has_cap(ACER_CAP_TURBO_OC)) {
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/x86/amd/wbrf.c linux-libre-6.19-rc7-gnu/drivers/platform/x86/amd/wbrf.c
index dd197b3aebe0..0f58d252b620 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/x86/amd/wbrf.c
+++ linux-libre-6.19-rc7-gnu/drivers/platform/x86/amd/wbrf.c
@@ -104,8 +104,10 @@ static int wbrf_record(struct acpi_device *adev, uint8_t action, struct wbrf_ran
 	obj = acpi_evaluate_dsm(adev->handle, &wifi_acpi_dsm_guid,
 				WBRF_REVISION, WBRF_RECORD, &argv4);
 
-	if (!obj)
+	if (!obj) {
+		kfree(tmp);
 		return -EINVAL;
+	}
 
 	if (obj->type != ACPI_TYPE_INTEGER) {
 		ret = -EINVAL;
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/x86/asus-armoury.h linux-libre-6.19-rc7-gnu/drivers/platform/x86/asus-armoury.h
index 3ac7aea37838..6e9703bd5017 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/x86/asus-armoury.h
+++ linux-libre-6.19-rc7-gnu/drivers/platform/x86/asus-armoury.h
@@ -346,6 +346,37 @@ struct power_data {
  * _def is not required and will be assumed to be default == max if missing.
  */
 static const struct dmi_system_id power_limits[] = {
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "FA401UV"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 80,
+				.ppt_pl2_sppt_min = 35,
+				.ppt_pl2_sppt_max = 80,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 80,
+				.nv_dynamic_boost_min = 5,
+				.nv_dynamic_boost_max = 25,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+				.nv_tgp_min = 55,
+				.nv_tgp_max = 75,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 25,
+				.ppt_pl1_spl_max = 35,
+				.ppt_pl2_sppt_min = 31,
+				.ppt_pl2_sppt_max = 44,
+				.ppt_pl3_fppt_min = 45,
+				.ppt_pl3_fppt_max = 65,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "FA401W"),
@@ -580,8 +611,8 @@ static const struct dmi_system_id power_limits[] = {
 				.ppt_pl2_sppt_def = 54,
 				.ppt_pl2_sppt_max = 90,
 				.ppt_pl3_fppt_min = 35,
-				.ppt_pl3_fppt_def = 90,
-				.ppt_pl3_fppt_max = 65,
+				.ppt_pl3_fppt_def = 65,
+				.ppt_pl3_fppt_max = 90,
 				.nv_dynamic_boost_min = 10,
 				.nv_dynamic_boost_max = 15,
 				.nv_temp_target_min = 75,
@@ -701,6 +732,25 @@ static const struct dmi_system_id power_limits[] = {
 			},
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "FA617XT"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_apu_sppt_min = 15,
+				.ppt_apu_sppt_max = 80,
+				.ppt_platform_sppt_min = 30,
+				.ppt_platform_sppt_max = 145,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_apu_sppt_min = 25,
+				.ppt_apu_sppt_max = 35,
+				.ppt_platform_sppt_min = 45,
+				.ppt_platform_sppt_max = 100,
+			},
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "FX507VI"),
@@ -843,7 +893,7 @@ static const struct dmi_system_id power_limits[] = {
 	},
 	{
 		.matches = {
-			DMI_MATCH(DMI_BOARD_NAME, "GA403U"),
+			DMI_MATCH(DMI_BOARD_NAME, "GA403UI"),
 		},
 		.driver_data = &(struct power_data) {
 			.ac_data = &(struct power_limits) {
@@ -873,6 +923,70 @@ static const struct dmi_system_id power_limits[] = {
 			.requires_fan_curve = true,
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "GA403UV"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 80,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 80,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 80,
+				.nv_dynamic_boost_min = 5,
+				.nv_dynamic_boost_max = 25,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+				.nv_tgp_min = 55,
+				.nv_tgp_max = 65,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 35,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 35,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 65,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+			.requires_fan_curve = true,
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "GA403WM"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 80,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 80,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 80,
+				.nv_dynamic_boost_min = 0,
+				.nv_dynamic_boost_max = 15,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+				.nv_tgp_min = 55,
+				.nv_tgp_max = 85,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 35,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 35,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 65,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+			.requires_fan_curve = true,
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "GA403WR"),
@@ -905,6 +1019,38 @@ static const struct dmi_system_id power_limits[] = {
 			.requires_fan_curve = true,
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "GA403WW"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 80,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 80,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 80,
+				.nv_dynamic_boost_min = 0,
+				.nv_dynamic_boost_max = 25,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+				.nv_tgp_min = 80,
+				.nv_tgp_max = 95,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 35,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 35,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 65,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+			.requires_fan_curve = true,
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "GA503QR"),
@@ -1187,6 +1333,33 @@ static const struct dmi_system_id power_limits[] = {
 			},
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "GV302XV"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 55,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 60,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 65,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 15,
+				.ppt_pl1_spl_max = 35,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 35,
+				.ppt_pl3_fppt_min = 35,
+				.ppt_pl3_fppt_max = 65,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "GV601R"),
@@ -1316,6 +1489,22 @@ static const struct dmi_system_id power_limits[] = {
 			.requires_fan_curve = true,
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "G513QY"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				/* Advantage Edition Laptop, no PL1 or PL2 limits */
+				.ppt_apu_sppt_min = 15,
+				.ppt_apu_sppt_max = 100,
+				.ppt_platform_sppt_min = 70,
+				.ppt_platform_sppt_max = 190,
+			},
+			.dc_data = NULL,
+			.requires_fan_curve = true,
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "G513R"),
@@ -1567,6 +1756,35 @@ static const struct dmi_system_id power_limits[] = {
 			.requires_fan_curve = true,
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "G835LR"),
+		},
+		.driver_data = &(struct power_data) {
+			.ac_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 28,
+				.ppt_pl1_spl_def = 140,
+				.ppt_pl1_spl_max = 175,
+				.ppt_pl2_sppt_min = 28,
+				.ppt_pl2_sppt_max = 175,
+				.nv_dynamic_boost_min = 5,
+				.nv_dynamic_boost_max = 25,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+				.nv_tgp_min = 65,
+				.nv_tgp_max = 115,
+			},
+			.dc_data = &(struct power_limits) {
+				.ppt_pl1_spl_min = 25,
+				.ppt_pl1_spl_max = 55,
+				.ppt_pl2_sppt_min = 25,
+				.ppt_pl2_sppt_max = 70,
+				.nv_temp_target_min = 75,
+				.nv_temp_target_max = 87,
+			},
+			.requires_fan_curve = true,
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "G835LW"),
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/x86/asus-wmi.c linux-libre-6.19-rc7-gnu/drivers/platform/x86/asus-wmi.c
index 4aec7ec69250..0775fadedd10 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/x86/asus-wmi.c
+++ linux-libre-6.19-rc7-gnu/drivers/platform/x86/asus-wmi.c
@@ -4889,7 +4889,6 @@ static int asus_wmi_add(struct platform_device *pdev)
 	asus->egpu_enable_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_EGPU);
 	asus->dgpu_disable_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_DGPU);
 	asus->kbd_rgb_state_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_STATE);
-	asus->oobe_state_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_OOBE);
 
 	if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_MINI_LED_MODE))
 		asus->mini_led_dev_id = ASUS_WMI_DEVID_MINI_LED_MODE;
@@ -4902,6 +4901,8 @@ static int asus_wmi_add(struct platform_device *pdev)
 		asus->gpu_mux_dev = ASUS_WMI_DEVID_GPU_MUX_VIVO;
 #endif /* IS_ENABLED(CONFIG_ASUS_WMI_DEPRECATED_ATTRS) */
 
+	asus->oobe_state_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_OOBE);
+
 	if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY))
 		asus->throttle_thermal_policy_dev = ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY;
 	else if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO))
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c linux-libre-6.19-rc7-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c
index 5bfa7159f5bc..dbe096eefa75 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c
+++ linux-libre-6.19-rc7-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c
@@ -10,6 +10,8 @@
 #include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/printk.h>
+#include <linux/string.h>
 #include <linux/wmi.h>
 #include "bioscfg.h"
 #include "../../firmware_attributes_class.h"
@@ -781,6 +783,12 @@ static int hp_init_bios_buffer_attribute(enum hp_wmi_data_type attr_type,
 	if (ret < 0)
 		goto buff_attr_exit;
 
+	if (strlen(str) == 0) {
+		pr_debug("Ignoring attribute with empty name\n");
+		ret = 0;
+		goto buff_attr_exit;
+	}
+
 	if (attr_type == HPWMI_PASSWORD_TYPE ||
 	    attr_type == HPWMI_SECURE_PLATFORM_TYPE)
 		temp_kset = bioscfg_drv.authentication_dir_kset;
diff --git linux-libre-6.19-rc6-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h linux-libre-6.19-rc7-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h
index 3166ef328eba..f1eec0e4ba07 100644
--- linux-libre-6.19-rc6-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h
+++ linux-libre-6.19-rc7-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h
@@ -10,6 +10,7 @@
 
 #include <linux/wmi.h>
 #include <linux/types.h>
+#include <linux/string.h>
 #include <linux/device.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -56,14 +57,14 @@ enum mechanism_values {
 
 #define PASSWD_MECHANISM_TYPES "password"
 
-#define HP_WMI_BIOS_GUID		"5FB7F034-2C63-45e9-BE91-3D44E2C707E4"
+#define HP_WMI_BIOS_GUID		"5FB7F034-2C63-45E9-BE91-3D44E2C707E4"
 
-#define HP_WMI_BIOS_STRING_GUID		"988D08E3-68F4-4c35-AF3E-6A1B8106F83C"
+#define HP_WMI_BIOS_STRING_GUID		"988D08E3-68F4-4C35-AF3E-6A1B8106F83C"
 #define HP_WMI_BIOS_INTEGER_GUID	"8232DE3D-663D-4327-A8F4-E293ADB9BF05"
 #define HP_WMI_BIOS_ENUMERATION_GUID	"2D114B49-2DFB-4130-B8FE-4A3C09E75133"
 #define HP_WMI_BIOS_ORDERED_LIST_GUID	"14EA9746-CE1F-4098-A0E0-7045CB4DA745"
 #define HP_WMI_BIOS_PASSWORD_GUID	"322F2028-0F84-4901-988E-015176049E2D"
-#define HP_WMI_SET_BIOS_SETTING_GUID	"1F4C91EB-DC5C-460b-951D-C7CB9B4B8D5E"
+#define HP_WMI_SET_BIOS_SETTING_GUID	"1F4C91EB-DC5C-460B-951D-C7CB9B4B8D5E"
 
 enum hp_wmi_spm_commandtype {
 	HPWMI_SECUREPLATFORM_GET_STATE  = 0x10,
@@ -285,8 +286,9 @@ enum hp_wmi_data_elements {
 	{								\
 		int i;							\
 									\
-		for (i = 0; i <= bioscfg_drv.type##_instances_count; i++) { \
-			if (!strcmp(kobj->name, bioscfg_drv.type##_data[i].attr_name_kobj->name)) \
+		for (i = 0; i < bioscfg_drv.type##_instances_count; i++) { \
+			if (bioscfg_drv.type##_data[i].attr_name_kobj &&	\
+			    !strcmp(kobj->name, bioscfg_drv.type##_data[i].attr_name_kobj->name)) \
 				return i;				\
 		}							\
 		return -EIO;						\
diff --git linux-libre-6.19-rc6-gnu/drivers/pmdomain/imx/imx8m-blk-ctrl.c linux-libre-6.19-rc7-gnu/drivers/pmdomain/imx/imx8m-blk-ctrl.c
index 5c83e5599f1e..74bf4936991d 100644
--- linux-libre-6.19-rc6-gnu/drivers/pmdomain/imx/imx8m-blk-ctrl.c
+++ linux-libre-6.19-rc7-gnu/drivers/pmdomain/imx/imx8m-blk-ctrl.c
@@ -846,22 +846,25 @@ static int imx8mq_vpu_power_notifier(struct notifier_block *nb,
 	return NOTIFY_OK;
 }
 
+/*
+ * For i.MX8MQ, the ADB in the VPUMIX domain has no separate reset and clock
+ * enable bits, but is ungated and reset together with the VPUs.
+ * Resetting G1 or G2 separately may led to system hang.
+ * Remove the rst_mask and clk_mask from the domain data of G1 and G2,
+ * Let imx8mq_vpu_power_notifier() do really vpu reset.
+ */
 static const struct imx8m_blk_ctrl_domain_data imx8mq_vpu_blk_ctl_domain_data[] = {
 	[IMX8MQ_VPUBLK_PD_G1] = {
 		.name = "vpublk-g1",
 		.clk_names = (const char *[]){ "g1", },
 		.num_clks = 1,
 		.gpc_name = "g1",
-		.rst_mask = BIT(1),
-		.clk_mask = BIT(1),
 	},
 	[IMX8MQ_VPUBLK_PD_G2] = {
 		.name = "vpublk-g2",
 		.clk_names = (const char *[]){ "g2", },
 		.num_clks = 1,
 		.gpc_name = "g2",
-		.rst_mask = BIT(0),
-		.clk_mask = BIT(0),
 	},
 };
 
diff --git linux-libre-6.19-rc6-gnu/drivers/pmdomain/qcom/rpmhpd.c linux-libre-6.19-rc7-gnu/drivers/pmdomain/qcom/rpmhpd.c
index a8b37037c6fe..19849703be4a 100644
--- linux-libre-6.19-rc6-gnu/drivers/pmdomain/qcom/rpmhpd.c
+++ linux-libre-6.19-rc7-gnu/drivers/pmdomain/qcom/rpmhpd.c
@@ -246,6 +246,8 @@ static struct rpmhpd *sa8540p_rpmhpds[] = {
 	[SC8280XP_MMCX_AO] = &mmcx_ao,
 	[SC8280XP_MX] = &mx,
 	[SC8280XP_MX_AO] = &mx_ao,
+	[SC8280XP_MXC] = &mxc,
+	[SC8280XP_MXC_AO] = &mxc_ao,
 	[SC8280XP_NSP] = &nsp,
 };
 
@@ -700,6 +702,8 @@ static struct rpmhpd *sc8280xp_rpmhpds[] = {
 	[SC8280XP_MMCX_AO] = &mmcx_ao,
 	[SC8280XP_MX] = &mx,
 	[SC8280XP_MX_AO] = &mx_ao,
+	[SC8280XP_MXC] = &mxc,
+	[SC8280XP_MXC_AO] = &mxc_ao,
 	[SC8280XP_NSP] = &nsp,
 	[SC8280XP_QPHY] = &qphy,
 };
diff --git linux-libre-6.19-rc6-gnu/drivers/pmdomain/rockchip/pm-domains.c linux-libre-6.19-rc7-gnu/drivers/pmdomain/rockchip/pm-domains.c
index 4f1336a0f49a..997e93c12951 100644
--- linux-libre-6.19-rc6-gnu/drivers/pmdomain/rockchip/pm-domains.c
+++ linux-libre-6.19-rc7-gnu/drivers/pmdomain/rockchip/pm-domains.c
@@ -879,6 +879,16 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu,
 		pd->genpd.name = pd->info->name;
 	else
 		pd->genpd.name = kbasename(node->full_name);
+
+	/*
+	 * power domain's needing a regulator should default to off, since
+	 * the regulator state is unknown at probe time. Also the regulator
+	 * state cannot be checked, since that usually requires IP needing
+	 * (a different) power domain.
+	 */
+	if (pd->info->need_regulator)
+		rockchip_pd_power(pd, false);
+
 	pd->genpd.power_off = rockchip_pd_power_off;
 	pd->genpd.power_on = rockchip_pd_power_on;
 	pd->genpd.attach_dev = rockchip_pd_attach_dev;
diff --git linux-libre-6.19-rc6-gnu/drivers/pwm/core.c linux-libre-6.19-rc7-gnu/drivers/pwm/core.c
index cd06229db394..ec8731515333 100644
--- linux-libre-6.19-rc6-gnu/drivers/pwm/core.c
+++ linux-libre-6.19-rc7-gnu/drivers/pwm/core.c
@@ -2295,8 +2295,9 @@ static long pwm_cdev_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 				.duty_offset_ns = wf.duty_offset_ns,
 			};
 
-			return copy_to_user((struct pwmchip_waveform __user *)arg,
-					    &cwf, sizeof(cwf));
+			ret = copy_to_user((struct pwmchip_waveform __user *)arg,
+					   &cwf, sizeof(cwf));
+			return ret ? -EFAULT : 0;
 		}
 
 	case PWM_IOCTL_GETWF:
@@ -2329,8 +2330,9 @@ static long pwm_cdev_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 				.duty_offset_ns = wf.duty_offset_ns,
 			};
 
-			return copy_to_user((struct pwmchip_waveform __user *)arg,
-					    &cwf, sizeof(cwf));
+			ret = copy_to_user((struct pwmchip_waveform __user *)arg,
+					   &cwf, sizeof(cwf));
+			return ret ? -EFAULT : 0;
 		}
 
 	case PWM_IOCTL_SETROUNDEDWF:
diff --git linux-libre-6.19-rc6-gnu/drivers/pwm/pwm-max7360.c linux-libre-6.19-rc7-gnu/drivers/pwm/pwm-max7360.c
index 16261958ce7f..732969303dd7 100644
--- linux-libre-6.19-rc6-gnu/drivers/pwm/pwm-max7360.c
+++ linux-libre-6.19-rc7-gnu/drivers/pwm/pwm-max7360.c
@@ -153,6 +153,7 @@ static int max7360_pwm_read_waveform(struct pwm_chip *chip,
 }
 
 static const struct pwm_ops max7360_pwm_ops = {
+	.sizeof_wfhw = sizeof(struct max7360_pwm_waveform),
 	.request = max7360_pwm_request,
 	.round_waveform_tohw = max7360_pwm_round_waveform_tohw,
 	.round_waveform_fromhw = max7360_pwm_round_waveform_fromhw,
diff --git linux-libre-6.19-rc6-gnu/drivers/regulator/fp9931.c linux-libre-6.19-rc7-gnu/drivers/regulator/fp9931.c
index 69b3c712e5d5..7fbcc6327cc6 100644
--- linux-libre-6.19-rc6-gnu/drivers/regulator/fp9931.c
+++ linux-libre-6.19-rc7-gnu/drivers/regulator/fp9931.c
@@ -439,6 +439,9 @@ static int fp9931_probe(struct i2c_client *client)
 	int i;
 
 	data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
 	data->regmap = devm_regmap_init_i2c(client, &regmap_config);
 	if (IS_ERR(data->regmap))
 		return dev_err_probe(&client->dev, PTR_ERR(data->regmap),
diff --git linux-libre-6.19-rc6-gnu/drivers/s390/crypto/ap_card.c linux-libre-6.19-rc7-gnu/drivers/s390/crypto/ap_card.c
index 8102c8134c49..8b0ad6f582ec 100644
--- linux-libre-6.19-rc6-gnu/drivers/s390/crypto/ap_card.c
+++ linux-libre-6.19-rc7-gnu/drivers/s390/crypto/ap_card.c
@@ -43,7 +43,7 @@ static ssize_t depth_show(struct device *dev, struct device_attribute *attr,
 {
 	struct ap_card *ac = to_ap_card(dev);
 
-	return sysfs_emit(buf, "%d\n", ac->hwinfo.qd);
+	return sysfs_emit(buf, "%d\n", ac->hwinfo.qd + 1);
 }
 
 static DEVICE_ATTR_RO(depth);
diff --git linux-libre-6.19-rc6-gnu/drivers/s390/crypto/ap_queue.c linux-libre-6.19-rc7-gnu/drivers/s390/crypto/ap_queue.c
index 4a32c1e19a1e..a80ab87cad62 100644
--- linux-libre-6.19-rc6-gnu/drivers/s390/crypto/ap_queue.c
+++ linux-libre-6.19-rc7-gnu/drivers/s390/crypto/ap_queue.c
@@ -285,7 +285,7 @@ static enum ap_sm_wait ap_sm_write(struct ap_queue *aq)
 		list_move_tail(&ap_msg->list, &aq->pendingq);
 		aq->requestq_count--;
 		aq->pendingq_count++;
-		if (aq->queue_count < aq->card->hwinfo.qd) {
+		if (aq->queue_count < aq->card->hwinfo.qd + 1) {
 			aq->sm_state = AP_SM_STATE_WORKING;
 			return AP_SM_WAIT_AGAIN;
 		}
diff --git linux-libre-6.19-rc6-gnu/drivers/scsi/qla2xxx/qla_isr.c linux-libre-6.19-rc7-gnu/drivers/scsi/qla2xxx/qla_isr.c
index a3971afc2dd1..a04a5aa0d005 100644
--- linux-libre-6.19-rc6-gnu/drivers/scsi/qla2xxx/qla_isr.c
+++ linux-libre-6.19-rc7-gnu/drivers/scsi/qla2xxx/qla_isr.c
@@ -878,6 +878,9 @@ qla27xx_copy_multiple_pkt(struct scsi_qla_host *vha, void **pkt,
 		payload_size = sizeof(purex->els_frame_payload);
 	}
 
+	if (total_bytes > sizeof(item->iocb.iocb))
+		total_bytes = sizeof(item->iocb.iocb);
+
 	pending_bytes = total_bytes;
 	no_bytes = (pending_bytes > payload_size) ? payload_size :
 		   pending_bytes;
@@ -1163,6 +1166,10 @@ qla27xx_copy_fpin_pkt(struct scsi_qla_host *vha, void **pkt,
 
 	total_bytes = (le16_to_cpu(purex->frame_size) & 0x0FFF)
 	    - PURX_ELS_HEADER_SIZE;
+
+	if (total_bytes > sizeof(item->iocb.iocb))
+		total_bytes = sizeof(item->iocb.iocb);
+
 	pending_bytes = total_bytes;
 	entry_count = entry_count_remaining = purex->entry_count;
 	no_bytes = (pending_bytes > sizeof(purex->els_frame_payload))  ?
diff --git linux-libre-6.19-rc6-gnu/drivers/scsi/scsi_error.c linux-libre-6.19-rc7-gnu/drivers/scsi/scsi_error.c
index eebca96c1fc1..b6e8730e049e 100644
--- linux-libre-6.19-rc6-gnu/drivers/scsi/scsi_error.c
+++ linux-libre-6.19-rc7-gnu/drivers/scsi/scsi_error.c
@@ -282,11 +282,20 @@ static void scsi_eh_inc_host_failed(struct rcu_head *head)
 {
 	struct scsi_cmnd *scmd = container_of(head, typeof(*scmd), rcu);
 	struct Scsi_Host *shost = scmd->device->host;
-	unsigned int busy = scsi_host_busy(shost);
+	unsigned int busy;
 	unsigned long flags;
 
 	spin_lock_irqsave(shost->host_lock, flags);
 	shost->host_failed++;
+	spin_unlock_irqrestore(shost->host_lock, flags);
+	/*
+	 * The counting of busy requests needs to occur after adding to
+	 * host_failed or after the lock acquire for adding to host_failed
+	 * to prevent a race with host unbusy and missing an eh wakeup.
+	 */
+	busy = scsi_host_busy(shost);
+
+	spin_lock_irqsave(shost->host_lock, flags);
 	scsi_eh_wakeup(shost, busy);
 	spin_unlock_irqrestore(shost->host_lock, flags);
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/scsi/scsi_lib.c linux-libre-6.19-rc7-gnu/drivers/scsi/scsi_lib.c
index c7d6b76c86d2..4a902c9dfd8b 100644
--- linux-libre-6.19-rc6-gnu/drivers/scsi/scsi_lib.c
+++ linux-libre-6.19-rc7-gnu/drivers/scsi/scsi_lib.c
@@ -376,6 +376,14 @@ static void scsi_dec_host_busy(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
 	rcu_read_lock();
 	__clear_bit(SCMD_STATE_INFLIGHT, &cmd->state);
 	if (unlikely(scsi_host_in_recovery(shost))) {
+		/*
+		 * Ensure the clear of SCMD_STATE_INFLIGHT is visible to
+		 * other CPUs before counting busy requests. Otherwise,
+		 * reordering can cause CPUs to race and miss an eh wakeup
+		 * when no CPU sees all busy requests as done or timed out.
+		 */
+		smp_mb();
+
 		unsigned int busy = scsi_host_busy(shost);
 
 		spin_lock_irqsave(shost->host_lock, flags);
diff --git linux-libre-6.19-rc6-gnu/drivers/scsi/storvsc_drv.c linux-libre-6.19-rc7-gnu/drivers/scsi/storvsc_drv.c
index 6e4112143c76..b43d876747b7 100644
--- linux-libre-6.19-rc6-gnu/drivers/scsi/storvsc_drv.c
+++ linux-libre-6.19-rc7-gnu/drivers/scsi/storvsc_drv.c
@@ -1144,7 +1144,7 @@ static void storvsc_on_io_completion(struct storvsc_device *stor_device,
 	 * The current SCSI handling on the host side does
 	 * not correctly handle:
 	 * INQUIRY command with page code parameter set to 0x80
-	 * MODE_SENSE command with cmd[2] == 0x1c
+	 * MODE_SENSE and MODE_SENSE_10 command with cmd[2] == 0x1c
 	 * MAINTENANCE_IN is not supported by HyperV FC passthrough
 	 *
 	 * Setup srb and scsi status so this won't be fatal.
@@ -1154,6 +1154,7 @@ static void storvsc_on_io_completion(struct storvsc_device *stor_device,
 
 	if ((stor_pkt->vm_srb.cdb[0] == INQUIRY) ||
 	   (stor_pkt->vm_srb.cdb[0] == MODE_SENSE) ||
+	   (stor_pkt->vm_srb.cdb[0] == MODE_SENSE_10) ||
 	   (stor_pkt->vm_srb.cdb[0] == MAINTENANCE_IN &&
 	   hv_dev_is_fc(device))) {
 		vstor_packet->vm_srb.scsi_status = 0;
diff --git linux-libre-6.19-rc6-gnu/drivers/slimbus/core.c linux-libre-6.19-rc7-gnu/drivers/slimbus/core.c
index 005fa2ef100f..5079d3271ee8 100644
--- linux-libre-6.19-rc6-gnu/drivers/slimbus/core.c
+++ linux-libre-6.19-rc7-gnu/drivers/slimbus/core.c
@@ -146,6 +146,7 @@ static void slim_dev_release(struct device *dev)
 {
 	struct slim_device *sbdev = to_slim_device(dev);
 
+	of_node_put(sbdev->dev.of_node);
 	kfree(sbdev);
 }
 
@@ -280,7 +281,6 @@ EXPORT_SYMBOL_GPL(slim_register_controller);
 /* slim_remove_device: Remove the effect of slim_add_device() */
 static void slim_remove_device(struct slim_device *sbdev)
 {
-	of_node_put(sbdev->dev.of_node);
 	device_unregister(&sbdev->dev);
 }
 
@@ -366,6 +366,9 @@ static struct slim_device *find_slim_device(struct slim_controller *ctrl,
  * @ctrl: Controller on which this device will be added/queried
  * @e_addr: Enumeration address of the device to be queried
  *
+ * Takes a reference to the embedded struct device which needs to be dropped
+ * after use.
+ *
  * Return: pointer to a device if it has already reported. Creates a new
  * device and returns pointer to it if the device has not yet enumerated.
  */
@@ -379,14 +382,27 @@ struct slim_device *slim_get_device(struct slim_controller *ctrl,
 		sbdev = slim_alloc_device(ctrl, e_addr, NULL);
 		if (!sbdev)
 			return ERR_PTR(-ENOMEM);
+
+		get_device(&sbdev->dev);
 	}
 
 	return sbdev;
 }
 EXPORT_SYMBOL_GPL(slim_get_device);
 
-static struct slim_device *of_find_slim_device(struct slim_controller *ctrl,
-					       struct device_node *np)
+/**
+ * of_slim_get_device() - get handle to a device using dt node.
+ *
+ * @ctrl: Controller on which this device will be queried
+ * @np: node pointer to device
+ *
+ * Takes a reference to the embedded struct device which needs to be dropped
+ * after use.
+ *
+ * Return: pointer to a device if it has been registered, otherwise NULL.
+ */
+struct slim_device *of_slim_get_device(struct slim_controller *ctrl,
+				       struct device_node *np)
 {
 	struct slim_device *sbdev;
 	struct device *dev;
@@ -399,21 +415,6 @@ static struct slim_device *of_find_slim_device(struct slim_controller *ctrl,
 
 	return NULL;
 }
-
-/**
- * of_slim_get_device() - get handle to a device using dt node.
- *
- * @ctrl: Controller on which this device will be added/queried
- * @np: node pointer to device
- *
- * Return: pointer to a device if it has already reported. Creates a new
- * device and returns pointer to it if the device has not yet enumerated.
- */
-struct slim_device *of_slim_get_device(struct slim_controller *ctrl,
-				       struct device_node *np)
-{
-	return of_find_slim_device(ctrl, np);
-}
 EXPORT_SYMBOL_GPL(of_slim_get_device);
 
 static int slim_device_alloc_laddr(struct slim_device *sbdev,
@@ -489,21 +490,24 @@ int slim_device_report_present(struct slim_controller *ctrl,
 	if (ctrl->sched.clk_state != SLIM_CLK_ACTIVE) {
 		dev_err(ctrl->dev, "slim ctrl not active,state:%d, ret:%d\n",
 				    ctrl->sched.clk_state, ret);
-		goto slimbus_not_active;
+		goto out_put_rpm;
 	}
 
 	sbdev = slim_get_device(ctrl, e_addr);
-	if (IS_ERR(sbdev))
-		return -ENODEV;
+	if (IS_ERR(sbdev)) {
+		ret = -ENODEV;
+		goto out_put_rpm;
+	}
 
 	if (sbdev->is_laddr_valid) {
 		*laddr = sbdev->laddr;
-		return 0;
+		ret = 0;
+	} else {
+		ret = slim_device_alloc_laddr(sbdev, true);
 	}
 
-	ret = slim_device_alloc_laddr(sbdev, true);
-
-slimbus_not_active:
+	put_device(&sbdev->dev);
+out_put_rpm:
 	pm_runtime_mark_last_busy(ctrl->dev);
 	pm_runtime_put_autosuspend(ctrl->dev);
 	return ret;
diff --git linux-libre-6.19-rc6-gnu/drivers/soc/renesas/Kconfig linux-libre-6.19-rc7-gnu/drivers/soc/renesas/Kconfig
index 340a1ff7e92b..2a8ae79a11af 100644
--- linux-libre-6.19-rc6-gnu/drivers/soc/renesas/Kconfig
+++ linux-libre-6.19-rc7-gnu/drivers/soc/renesas/Kconfig
@@ -445,6 +445,7 @@ config ARCH_R9A07G043
 	depends on RISCV_SBI
 	select ARCH_RZG2L
 	select AX45MP_L2_CACHE
+	select CACHEMAINT_FOR_DMA
 	select DMA_GLOBAL_POOL
 	select ERRATA_ANDES
 	select ERRATA_ANDES_CMO
diff --git linux-libre-6.19-rc6-gnu/drivers/spi/spi-cadence.c linux-libre-6.19-rc7-gnu/drivers/spi/spi-cadence.c
index 47054da630d0..41b5b58cbfac 100644
--- linux-libre-6.19-rc6-gnu/drivers/spi/spi-cadence.c
+++ linux-libre-6.19-rc7-gnu/drivers/spi/spi-cadence.c
@@ -729,6 +729,7 @@ static int cdns_spi_probe(struct platform_device *pdev)
 	ctlr->unprepare_transfer_hardware = cdns_unprepare_transfer_hardware;
 	ctlr->mode_bits = SPI_CPOL | SPI_CPHA;
 	ctlr->bits_per_word_mask = SPI_BPW_MASK(8);
+	ctlr->flags = SPI_CONTROLLER_MUST_TX;
 
 	if (of_device_is_compatible(pdev->dev.of_node, "cix,sky1-spi-r1p6"))
 		ctlr->bits_per_word_mask |= SPI_BPW_MASK(16) | SPI_BPW_MASK(32);
diff --git linux-libre-6.19-rc6-gnu/drivers/spi/spi-hisi-kunpeng.c linux-libre-6.19-rc7-gnu/drivers/spi/spi-hisi-kunpeng.c
index dadf558dd9c0..80a1a15de0bc 100644
--- linux-libre-6.19-rc6-gnu/drivers/spi/spi-hisi-kunpeng.c
+++ linux-libre-6.19-rc7-gnu/drivers/spi/spi-hisi-kunpeng.c
@@ -161,10 +161,8 @@ static const struct debugfs_reg32 hisi_spi_regs[] = {
 static int hisi_spi_debugfs_init(struct hisi_spi *hs)
 {
 	char name[32];
+	struct spi_controller *host = dev_get_drvdata(hs->dev);
 
-	struct spi_controller *host;
-
-	host = container_of(hs->dev, struct spi_controller, dev);
 	snprintf(name, 32, "hisi_spi%d", host->bus_num);
 	hs->debugfs = debugfs_create_dir(name, NULL);
 	if (IS_ERR(hs->debugfs))
diff --git linux-libre-6.19-rc6-gnu/drivers/spi/spi-intel-pci.c linux-libre-6.19-rc7-gnu/drivers/spi/spi-intel-pci.c
index b8c572394aac..bce3d149bea1 100644
--- linux-libre-6.19-rc6-gnu/drivers/spi/spi-intel-pci.c
+++ linux-libre-6.19-rc7-gnu/drivers/spi/spi-intel-pci.c
@@ -81,6 +81,7 @@ static const struct pci_device_id intel_spi_pci_ids[] = {
 	{ PCI_VDEVICE(INTEL, 0x54a4), (unsigned long)&cnl_info },
 	{ PCI_VDEVICE(INTEL, 0x5794), (unsigned long)&cnl_info },
 	{ PCI_VDEVICE(INTEL, 0x5825), (unsigned long)&cnl_info },
+	{ PCI_VDEVICE(INTEL, 0x6e24), (unsigned long)&cnl_info },
 	{ PCI_VDEVICE(INTEL, 0x7723), (unsigned long)&cnl_info },
 	{ PCI_VDEVICE(INTEL, 0x7a24), (unsigned long)&cnl_info },
 	{ PCI_VDEVICE(INTEL, 0x7aa4), (unsigned long)&cnl_info },
diff --git linux-libre-6.19-rc6-gnu/drivers/spi/spi-sprd-adi.c linux-libre-6.19-rc7-gnu/drivers/spi/spi-sprd-adi.c
index 262c11d977ea..f25b34a91756 100644
--- linux-libre-6.19-rc6-gnu/drivers/spi/spi-sprd-adi.c
+++ linux-libre-6.19-rc7-gnu/drivers/spi/spi-sprd-adi.c
@@ -528,7 +528,7 @@ static int sprd_adi_probe(struct platform_device *pdev)
 	pdev->id = of_alias_get_id(np, "spi");
 	num_chipselect = of_get_child_count(np);
 
-	ctlr = spi_alloc_host(&pdev->dev, sizeof(struct sprd_adi));
+	ctlr = devm_spi_alloc_host(&pdev->dev, sizeof(struct sprd_adi));
 	if (!ctlr)
 		return -ENOMEM;
 
@@ -536,10 +536,8 @@ static int sprd_adi_probe(struct platform_device *pdev)
 	sadi = spi_controller_get_devdata(ctlr);
 
 	sadi->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
-	if (IS_ERR(sadi->base)) {
-		ret = PTR_ERR(sadi->base);
-		goto put_ctlr;
-	}
+	if (IS_ERR(sadi->base))
+		return PTR_ERR(sadi->base);
 
 	sadi->slave_vbase = (unsigned long)sadi->base +
 			    data->slave_offset;
@@ -551,18 +549,15 @@ static int sprd_adi_probe(struct platform_device *pdev)
 	if (ret > 0 || (IS_ENABLED(CONFIG_HWSPINLOCK) && ret == 0)) {
 		sadi->hwlock =
 			devm_hwspin_lock_request_specific(&pdev->dev, ret);
-		if (!sadi->hwlock) {
-			ret = -ENXIO;
-			goto put_ctlr;
-		}
+		if (!sadi->hwlock)
+			return -ENXIO;
 	} else {
 		switch (ret) {
 		case -ENOENT:
 			dev_info(&pdev->dev, "no hardware spinlock supplied\n");
 			break;
 		default:
-			dev_err_probe(&pdev->dev, ret, "failed to find hwlock id\n");
-			goto put_ctlr;
+			return dev_err_probe(&pdev->dev, ret, "failed to find hwlock id\n");
 		}
 	}
 
@@ -579,26 +574,18 @@ static int sprd_adi_probe(struct platform_device *pdev)
 	ctlr->transfer_one = sprd_adi_transfer_one;
 
 	ret = devm_spi_register_controller(&pdev->dev, ctlr);
-	if (ret) {
-		dev_err(&pdev->dev, "failed to register SPI controller\n");
-		goto put_ctlr;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "failed to register SPI controller\n");
 
 	if (sadi->data->restart) {
 		ret = devm_register_restart_handler(&pdev->dev,
 						    sadi->data->restart,
 						    sadi);
-		if (ret) {
-			dev_err(&pdev->dev, "can not register restart handler\n");
-			goto put_ctlr;
-		}
+		if (ret)
+			return dev_err_probe(&pdev->dev, ret, "can not register restart handler\n");
 	}
 
 	return 0;
-
-put_ctlr:
-	spi_controller_put(ctlr);
-	return ret;
 }
 
 static struct sprd_adi_data sc9860_data = {
diff --git linux-libre-6.19-rc6-gnu/drivers/target/iscsi/iscsi_target_util.c linux-libre-6.19-rc7-gnu/drivers/target/iscsi/iscsi_target_util.c
index 5e6cf34929b5..c1888c42afdd 100644
--- linux-libre-6.19-rc6-gnu/drivers/target/iscsi/iscsi_target_util.c
+++ linux-libre-6.19-rc7-gnu/drivers/target/iscsi/iscsi_target_util.c
@@ -741,8 +741,11 @@ void iscsit_dec_session_usage_count(struct iscsit_session *sess)
 	spin_lock_bh(&sess->session_usage_lock);
 	sess->session_usage_count--;
 
-	if (!sess->session_usage_count && sess->session_waiting_on_uc)
+	if (!sess->session_usage_count && sess->session_waiting_on_uc) {
+		spin_unlock_bh(&sess->session_usage_lock);
 		complete(&sess->session_waiting_on_uc_comp);
+		return;
+	}
 
 	spin_unlock_bh(&sess->session_usage_lock);
 }
@@ -810,8 +813,11 @@ void iscsit_dec_conn_usage_count(struct iscsit_conn *conn)
 	spin_lock_bh(&conn->conn_usage_lock);
 	conn->conn_usage_count--;
 
-	if (!conn->conn_usage_count && conn->conn_waiting_on_uc)
+	if (!conn->conn_usage_count && conn->conn_waiting_on_uc) {
+		spin_unlock_bh(&conn->conn_usage_lock);
 		complete(&conn->conn_waiting_on_uc_comp);
+		return;
+	}
 
 	spin_unlock_bh(&conn->conn_usage_lock);
 }
diff --git linux-libre-6.19-rc6-gnu/drivers/tty/serial/8250/8250_pci.c linux-libre-6.19-rc7-gnu/drivers/tty/serial/8250/8250_pci.c
index c5a932f48f74..3efe075ef7b2 100644
--- linux-libre-6.19-rc6-gnu/drivers/tty/serial/8250/8250_pci.c
+++ linux-libre-6.19-rc7-gnu/drivers/tty/serial/8250/8250_pci.c
@@ -1658,7 +1658,7 @@ static int pci_fintek_rs485_config(struct uart_port *port, struct ktermios *term
 }
 
 static const struct serial_rs485 pci_fintek_rs485_supported = {
-	.flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND,
+	.flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND | SER_RS485_RTS_AFTER_SEND,
 	/* F81504/508/512 does not support RTS delay before or after send */
 };
 
diff --git linux-libre-6.19-rc6-gnu/drivers/tty/serial/qcom_geni_serial.c linux-libre-6.19-rc7-gnu/drivers/tty/serial/qcom_geni_serial.c
index 6ce6528f5c10..e6b0a55f0cfb 100644
--- linux-libre-6.19-rc6-gnu/drivers/tty/serial/qcom_geni_serial.c
+++ linux-libre-6.19-rc7-gnu/drivers/tty/serial/qcom_geni_serial.c
@@ -1888,12 +1888,6 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
 	if (ret)
 		goto error;
 
-	devm_pm_runtime_enable(port->se.dev);
-
-	ret = uart_add_one_port(drv, uport);
-	if (ret)
-		goto error;
-
 	if (port->wakeup_irq > 0) {
 		device_init_wakeup(&pdev->dev, true);
 		ret = dev_pm_set_dedicated_wake_irq(&pdev->dev,
@@ -1901,11 +1895,16 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
 		if (ret) {
 			device_init_wakeup(&pdev->dev, false);
 			ida_free(&port_ida, uport->line);
-			uart_remove_one_port(drv, uport);
 			goto error;
 		}
 	}
 
+	devm_pm_runtime_enable(port->se.dev);
+
+	ret = uart_add_one_port(drv, uport);
+	if (ret)
+		goto error;
+
 	return 0;
 
 error:
diff --git linux-libre-6.19-rc6-gnu/drivers/tty/serial/serial_core.c linux-libre-6.19-rc7-gnu/drivers/tty/serial/serial_core.c
index 9930023e924c..2805cad10511 100644
--- linux-libre-6.19-rc6-gnu/drivers/tty/serial/serial_core.c
+++ linux-libre-6.19-rc7-gnu/drivers/tty/serial/serial_core.c
@@ -3074,6 +3074,12 @@ static int serial_core_add_one_port(struct uart_driver *drv, struct uart_port *u
 	if (uport->cons && uport->dev)
 		of_console_check(uport->dev->of_node, uport->cons->name, uport->line);
 
+	/*
+	 * TTY port has to be linked with the driver before register_console()
+	 * in uart_configure_port(), because user-space could open the console
+	 * immediately after.
+	 */
+	tty_port_link_device(port, drv->tty_driver, uport->line);
 	uart_configure_port(drv, state, uport);
 
 	port->console = uart_console(uport);
diff --git linux-libre-6.19-rc6-gnu/drivers/uio/uio_pci_generic_sva.c linux-libre-6.19-rc7-gnu/drivers/uio/uio_pci_generic_sva.c
index 97e9ab9a081a..4a46acd994a8 100644
--- linux-libre-6.19-rc6-gnu/drivers/uio/uio_pci_generic_sva.c
+++ linux-libre-6.19-rc7-gnu/drivers/uio/uio_pci_generic_sva.c
@@ -29,7 +29,7 @@ static int uio_pci_sva_open(struct uio_info *info, struct inode *inode)
 	struct uio_pci_sva_dev *udev = info->priv;
 	struct iommu_domain *domain;
 
-	if (!udev && !udev->pdev)
+	if (!udev || !udev->pdev)
 		return -ENODEV;
 
 	domain = iommu_get_domain_for_dev(&udev->pdev->dev);
@@ -51,7 +51,7 @@ static int uio_pci_sva_release(struct uio_info *info, struct inode *inode)
 {
 	struct uio_pci_sva_dev *udev = info->priv;
 
-	if (!udev && !udev->pdev)
+	if (!udev || !udev->pdev)
 		return -ENODEV;
 
 	iommu_sva_unbind_device(udev->sva_handle);
diff --git linux-libre-6.19-rc6-gnu/drivers/w1/slaves/w1_therm.c linux-libre-6.19-rc7-gnu/drivers/w1/slaves/w1_therm.c
index 9ccedb3264fb..832e3da94b20 100644
--- linux-libre-6.19-rc6-gnu/drivers/w1/slaves/w1_therm.c
+++ linux-libre-6.19-rc7-gnu/drivers/w1/slaves/w1_therm.c
@@ -1836,53 +1836,35 @@ static ssize_t alarms_store(struct device *device,
 	struct w1_slave *sl = dev_to_w1_slave(device);
 	struct therm_info info;
 	u8 new_config_register[3];	/* array of data to be written */
-	int temp, ret;
-	char *token = NULL;
+	long long temp;
+	int ret = 0;
 	s8 tl, th;	/* 1 byte per value + temp ring order */
-	char *p_args, *orig;
-
-	p_args = orig = kmalloc(size, GFP_KERNEL);
-	/* Safe string copys as buf is const */
-	if (!p_args) {
-		dev_warn(device,
-			"%s: error unable to allocate memory %d\n",
-			__func__, -ENOMEM);
-		return size;
-	}
-	strcpy(p_args, buf);
-
-	/* Split string using space char */
-	token = strsep(&p_args, " ");
-
-	if (!token)	{
-		dev_info(device,
-			"%s: error parsing args %d\n", __func__, -EINVAL);
-		goto free_m;
-	}
-
-	/* Convert 1st entry to int */
-	ret = kstrtoint (token, 10, &temp);
+	const char *p = buf;
+	char *endp;
+
+	temp = simple_strtoll(p, &endp, 10);
+	if (p == endp || *endp != ' ')
+		ret = -EINVAL;
+	else if (temp < INT_MIN || temp > INT_MAX)
+		ret = -ERANGE;
 	if (ret) {
 		dev_info(device,
 			"%s: error parsing args %d\n", __func__, ret);
-		goto free_m;
+		return size;
 	}
 
 	tl = int_to_short(temp);
 
-	/* Split string using space char */
-	token = strsep(&p_args, " ");
-	if (!token)	{
-		dev_info(device,
-			"%s: error parsing args %d\n", __func__, -EINVAL);
-		goto free_m;
-	}
-	/* Convert 2nd entry to int */
-	ret = kstrtoint (token, 10, &temp);
+	p = endp + 1;
+	temp = simple_strtoll(p, &endp, 10);
+	if (p == endp)
+		ret = -EINVAL;
+	else if (temp < INT_MIN || temp > INT_MAX)
+		ret = -ERANGE;
 	if (ret) {
 		dev_info(device,
 			"%s: error parsing args %d\n", __func__, ret);
-		goto free_m;
+		return size;
 	}
 
 	/* Prepare to cast to short by eliminating out of range values */
@@ -1905,7 +1887,7 @@ static ssize_t alarms_store(struct device *device,
 		dev_info(device,
 			"%s: error reading from the slave device %d\n",
 			__func__, ret);
-		goto free_m;
+		return size;
 	}
 
 	/* Write data in the device RAM */
@@ -1913,7 +1895,7 @@ static ssize_t alarms_store(struct device *device,
 		dev_info(device,
 			"%s: Device not supported by the driver %d\n",
 			__func__, -ENODEV);
-		goto free_m;
+		return size;
 	}
 
 	ret = SLAVE_SPECIFIC_FUNC(sl)->write_data(sl, new_config_register);
@@ -1922,10 +1904,6 @@ static ssize_t alarms_store(struct device *device,
 			"%s: error writing to the slave device %d\n",
 			__func__, ret);
 
-free_m:
-	/* free allocated memory */
-	kfree(orig);
-
 	return size;
 }
 
diff --git linux-libre-6.19-rc6-gnu/drivers/w1/w1.c linux-libre-6.19-rc7-gnu/drivers/w1/w1.c
index 002d2639aa12..5f78b0a0b766 100644
--- linux-libre-6.19-rc6-gnu/drivers/w1/w1.c
+++ linux-libre-6.19-rc7-gnu/drivers/w1/w1.c
@@ -758,8 +758,6 @@ int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn)
 	if (err < 0) {
 		dev_err(&dev->dev, "%s: Attaching %s failed.\n", __func__,
 			 sl->name);
-		dev->slave_count--;
-		w1_family_put(sl->family);
 		atomic_dec(&sl->master->refcnt);
 		kfree(sl);
 		return err;
diff --git linux-libre-6.19-rc6-gnu/drivers/xen/xen-scsiback.c linux-libre-6.19-rc7-gnu/drivers/xen/xen-scsiback.c
index 0c51edfd13dc..7d5117e5efe0 100644
--- linux-libre-6.19-rc6-gnu/drivers/xen/xen-scsiback.c
+++ linux-libre-6.19-rc7-gnu/drivers/xen/xen-scsiback.c
@@ -1262,6 +1262,7 @@ static void scsiback_remove(struct xenbus_device *dev)
 	gnttab_page_cache_shrink(&info->free_pages, 0);
 
 	dev_set_drvdata(&dev->dev, NULL);
+	kfree(info);
 }
 
 static int scsiback_probe(struct xenbus_device *dev,
diff --git linux-libre-6.19-rc6-gnu/fs/btrfs/disk-io.c linux-libre-6.19-rc7-gnu/fs/btrfs/disk-io.c
index d8ca5b6e88e0..89022e9f393b 100644
--- linux-libre-6.19-rc6-gnu/fs/btrfs/disk-io.c
+++ linux-libre-6.19-rc7-gnu/fs/btrfs/disk-io.c
@@ -1661,7 +1661,7 @@ static void backup_super_roots(struct btrfs_fs_info *info)
 	btrfs_set_backup_chunk_root_level(root_backup,
 			       btrfs_header_level(info->chunk_root->node));
 
-	if (!btrfs_fs_compat_ro(info, BLOCK_GROUP_TREE)) {
+	if (!btrfs_fs_incompat(info, EXTENT_TREE_V2)) {
 		struct btrfs_root *extent_root = btrfs_extent_root(info, 0);
 		struct btrfs_root *csum_root = btrfs_csum_root(info, 0);
 
@@ -3255,6 +3255,15 @@ int btrfs_check_features(struct btrfs_fs_info *fs_info, bool is_rw_mount)
 	return 0;
 }
 
+static bool fs_is_full_ro(const struct btrfs_fs_info *fs_info)
+{
+	if (!sb_rdonly(fs_info->sb))
+		return false;
+	if (unlikely(fs_info->mount_opt & BTRFS_MOUNT_FULL_RO_MASK))
+		return true;
+	return false;
+}
+
 int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_devices)
 {
 	u32 sectorsize;
@@ -3363,6 +3372,10 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
 	if (btrfs_super_flags(disk_super) & BTRFS_SUPER_FLAG_ERROR)
 		WRITE_ONCE(fs_info->fs_error, -EUCLEAN);
 
+	/* If the fs has any rescue options, no transaction is allowed. */
+	if (fs_is_full_ro(fs_info))
+		WRITE_ONCE(fs_info->fs_error, -EROFS);
+
 	/* Set up fs_info before parsing mount options */
 	nodesize = btrfs_super_nodesize(disk_super);
 	sectorsize = btrfs_super_sectorsize(disk_super);
@@ -3489,6 +3502,10 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
 	    fs_info->generation == btrfs_super_uuid_tree_generation(disk_super))
 		set_bit(BTRFS_FS_UPDATE_UUID_TREE_GEN, &fs_info->flags);
 
+	if (unlikely(btrfs_verify_dev_items(fs_info))) {
+		ret = -EUCLEAN;
+		goto fail_block_groups;
+	}
 	ret = btrfs_verify_dev_extents(fs_info);
 	if (ret) {
 		btrfs_err(fs_info,
diff --git linux-libre-6.19-rc6-gnu/fs/btrfs/fs.h linux-libre-6.19-rc7-gnu/fs/btrfs/fs.h
index 0f7e1ef27891..8ffbc40ebe45 100644
--- linux-libre-6.19-rc6-gnu/fs/btrfs/fs.h
+++ linux-libre-6.19-rc7-gnu/fs/btrfs/fs.h
@@ -264,6 +264,14 @@ enum {
 	BTRFS_MOUNT_REF_TRACKER			= (1ULL << 33),
 };
 
+/* These mount options require a full read-only fs, no new transaction is allowed. */
+#define BTRFS_MOUNT_FULL_RO_MASK		\
+	(BTRFS_MOUNT_NOLOGREPLAY |		\
+	 BTRFS_MOUNT_IGNOREBADROOTS |		\
+	 BTRFS_MOUNT_IGNOREDATACSUMS |		\
+	 BTRFS_MOUNT_IGNOREMETACSUMS |		\
+	 BTRFS_MOUNT_IGNORESUPERFLAGS)
+
 /*
  * Compat flags that we support.  If any incompat flags are set other than the
  * ones specified below then we will fail to mount
diff --git linux-libre-6.19-rc6-gnu/fs/btrfs/tree-log.c linux-libre-6.19-rc7-gnu/fs/btrfs/tree-log.c
index 2d9d38b82daa..6cffcf0c3e7a 100644
--- linux-libre-6.19-rc6-gnu/fs/btrfs/tree-log.c
+++ linux-libre-6.19-rc7-gnu/fs/btrfs/tree-log.c
@@ -2798,7 +2798,7 @@ static int replay_one_buffer(struct extent_buffer *eb,
 
 	nritems = btrfs_header_nritems(eb);
 	for (wc->log_slot = 0; wc->log_slot < nritems; wc->log_slot++) {
-		struct btrfs_inode_item *inode_item;
+		struct btrfs_inode_item *inode_item = NULL;
 
 		btrfs_item_key_to_cpu(eb, &wc->log_key, wc->log_slot);
 
diff --git linux-libre-6.19-rc6-gnu/fs/btrfs/volumes.c linux-libre-6.19-rc7-gnu/fs/btrfs/volumes.c
index 13c514684cfb..8a08412f3529 100644
--- linux-libre-6.19-rc6-gnu/fs/btrfs/volumes.c
+++ linux-libre-6.19-rc7-gnu/fs/btrfs/volumes.c
@@ -1364,7 +1364,9 @@ struct btrfs_super_block *btrfs_read_disk_super(struct block_device *bdev,
 				      (bytenr + BTRFS_SUPER_INFO_SIZE) >> PAGE_SHIFT);
 	}
 
+	filemap_invalidate_lock(mapping);
 	page = read_cache_page_gfp(mapping, bytenr >> PAGE_SHIFT, GFP_NOFS);
+	filemap_invalidate_unlock(mapping);
 	if (IS_ERR(page))
 		return ERR_CAST(page);
 
@@ -7257,6 +7259,7 @@ static int read_one_dev(struct extent_buffer *leaf,
 			return -EINVAL;
 		}
 	}
+	set_bit(BTRFS_DEV_STATE_ITEM_FOUND, &device->dev_state);
 	set_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &device->dev_state);
 	if (test_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state) &&
 	   !test_bit(BTRFS_DEV_STATE_REPLACE_TGT, &device->dev_state)) {
@@ -8082,6 +8085,45 @@ int btrfs_verify_dev_extents(struct btrfs_fs_info *fs_info)
 	return verify_chunk_dev_extent_mapping(fs_info);
 }
 
+/*
+ * Ensure that all devices registered in the fs have their device items in the
+ * chunk tree.
+ *
+ * Return true if unexpected device is found.
+ * Return false otherwise.
+ */
+bool btrfs_verify_dev_items(const struct btrfs_fs_info *fs_info)
+{
+	struct btrfs_fs_devices *seed_devs;
+	struct btrfs_device *dev;
+	bool ret = false;
+
+	mutex_lock(&uuid_mutex);
+	list_for_each_entry(dev, &fs_info->fs_devices->devices, dev_list) {
+		if (!test_bit(BTRFS_DEV_STATE_ITEM_FOUND, &dev->dev_state)) {
+			btrfs_err(fs_info,
+			"devid %llu path %s is registered but not found in chunk tree",
+				  dev->devid, btrfs_dev_name(dev));
+			ret = true;
+		}
+	}
+	list_for_each_entry(seed_devs, &fs_info->fs_devices->seed_list, seed_list) {
+		list_for_each_entry(dev, &seed_devs->devices, dev_list) {
+			if (!test_bit(BTRFS_DEV_STATE_ITEM_FOUND, &dev->dev_state)) {
+				btrfs_err(fs_info,
+			"devid %llu path %s is registered but not found in chunk tree",
+					  dev->devid, btrfs_dev_name(dev));
+				ret = true;
+			}
+		}
+	}
+	mutex_unlock(&uuid_mutex);
+	if (ret)
+		btrfs_err(fs_info,
+"remove the above devices or use 'btrfs device scan --forget <dev>' to unregister them before mount");
+	return ret;
+}
+
 /*
  * Check whether the given block group or device is pinned by any inode being
  * used as a swapfile.
diff --git linux-libre-6.19-rc6-gnu/fs/btrfs/volumes.h linux-libre-6.19-rc7-gnu/fs/btrfs/volumes.h
index 34b854c1a303..f20abeb16bce 100644
--- linux-libre-6.19-rc6-gnu/fs/btrfs/volumes.h
+++ linux-libre-6.19-rc7-gnu/fs/btrfs/volumes.h
@@ -100,6 +100,9 @@ enum btrfs_raid_types {
 #define BTRFS_DEV_STATE_FLUSH_SENT	(4)
 #define BTRFS_DEV_STATE_NO_READA	(5)
 
+/* Set when the device item is found in chunk tree, used to catch unexpected registered device. */
+#define BTRFS_DEV_STATE_ITEM_FOUND	(7)
+
 /* Special value encoding failure to write primary super block. */
 #define BTRFS_SUPER_PRIMARY_WRITE_ERROR		(INT_MAX / 2)
 
@@ -893,6 +896,7 @@ enum btrfs_raid_types __attribute_const__ btrfs_bg_flags_to_raid_index(u64 flags
 int btrfs_bg_type_to_factor(u64 flags);
 const char *btrfs_bg_type_to_raid_name(u64 flags);
 int btrfs_verify_dev_extents(struct btrfs_fs_info *fs_info);
+bool btrfs_verify_dev_items(const struct btrfs_fs_info *fs_info);
 bool btrfs_repair_one_zone(struct btrfs_fs_info *fs_info, u64 logical);
 
 bool btrfs_pinned_by_swapfile(struct btrfs_fs_info *fs_info, void *ptr);
diff --git linux-libre-6.19-rc6-gnu/fs/fs-writeback.c linux-libre-6.19-rc7-gnu/fs/fs-writeback.c
index 6800886c4d10..baa2f2141146 100644
--- linux-libre-6.19-rc6-gnu/fs/fs-writeback.c
+++ linux-libre-6.19-rc7-gnu/fs/fs-writeback.c
@@ -2750,8 +2750,13 @@ static void wait_sb_inodes(struct super_block *sb)
 		 * The mapping can appear untagged while still on-list since we
 		 * do not have the mapping lock. Skip it here, wb completion
 		 * will remove it.
+		 *
+		 * If the mapping does not have data integrity semantics,
+		 * there's no need to wait for the writeout to complete, as the
+		 * mapping cannot guarantee that data is persistently stored.
 		 */
-		if (!mapping_tagged(mapping, PAGECACHE_TAG_WRITEBACK))
+		if (!mapping_tagged(mapping, PAGECACHE_TAG_WRITEBACK) ||
+		    mapping_no_data_integrity(mapping))
 			continue;
 
 		spin_unlock_irq(&sb->s_inode_wblist_lock);
diff --git linux-libre-6.19-rc6-gnu/fs/fuse/file.c linux-libre-6.19-rc7-gnu/fs/fuse/file.c
index 01bc894e9c2b..3b2a171e652f 100644
--- linux-libre-6.19-rc6-gnu/fs/fuse/file.c
+++ linux-libre-6.19-rc7-gnu/fs/fuse/file.c
@@ -3200,8 +3200,10 @@ void fuse_init_file_inode(struct inode *inode, unsigned int flags)
 
 	inode->i_fop = &fuse_file_operations;
 	inode->i_data.a_ops = &fuse_file_aops;
-	if (fc->writeback_cache)
+	if (fc->writeback_cache) {
 		mapping_set_writeback_may_deadlock_on_reclaim(&inode->i_data);
+		mapping_set_no_data_integrity(&inode->i_data);
+	}
 
 	INIT_LIST_HEAD(&fi->write_files);
 	INIT_LIST_HEAD(&fi->queued_writes);
diff --git linux-libre-6.19-rc6-gnu/fs/smb/server/transport_rdma.c linux-libre-6.19-rc7-gnu/fs/smb/server/transport_rdma.c
index f585359684d4..e4273932e7e4 100644
--- linux-libre-6.19-rc6-gnu/fs/smb/server/transport_rdma.c
+++ linux-libre-6.19-rc7-gnu/fs/smb/server/transport_rdma.c
@@ -1353,14 +1353,12 @@ static int get_sg_list(void *buf, int size, struct scatterlist *sg_list, int nen
 
 static int get_mapped_sg_list(struct ib_device *device, void *buf, int size,
 			      struct scatterlist *sg_list, int nentries,
-			      enum dma_data_direction dir)
+			      enum dma_data_direction dir, int *npages)
 {
-	int npages;
-
-	npages = get_sg_list(buf, size, sg_list, nentries);
-	if (npages < 0)
+	*npages = get_sg_list(buf, size, sg_list, nentries);
+	if (*npages < 0)
 		return -EINVAL;
-	return ib_dma_map_sg(device, sg_list, npages, dir);
+	return ib_dma_map_sg(device, sg_list, *npages, dir);
 }
 
 static int post_sendmsg(struct smbdirect_socket *sc,
@@ -1431,12 +1429,13 @@ static int smb_direct_post_send_data(struct smbdirect_socket *sc,
 	for (i = 0; i < niov; i++) {
 		struct ib_sge *sge;
 		int sg_cnt;
+		int npages;
 
 		sg_init_table(sg, SMBDIRECT_SEND_IO_MAX_SGE - 1);
 		sg_cnt = get_mapped_sg_list(sc->ib.dev,
 					    iov[i].iov_base, iov[i].iov_len,
 					    sg, SMBDIRECT_SEND_IO_MAX_SGE - 1,
-					    DMA_TO_DEVICE);
+					    DMA_TO_DEVICE, &npages);
 		if (sg_cnt <= 0) {
 			pr_err("failed to map buffer\n");
 			ret = -ENOMEM;
@@ -1444,7 +1443,7 @@ static int smb_direct_post_send_data(struct smbdirect_socket *sc,
 		} else if (sg_cnt + msg->num_sge > SMBDIRECT_SEND_IO_MAX_SGE) {
 			pr_err("buffer not fitted into sges\n");
 			ret = -E2BIG;
-			ib_dma_unmap_sg(sc->ib.dev, sg, sg_cnt,
+			ib_dma_unmap_sg(sc->ib.dev, sg, npages,
 					DMA_TO_DEVICE);
 			goto err;
 		}
@@ -2708,6 +2707,7 @@ int ksmbd_rdma_init(void)
 {
 	int ret;
 
+	smb_direct_port = SMB_DIRECT_PORT_INFINIBAND;
 	smb_direct_listener.cm_id = NULL;
 
 	ret = ib_register_client(&smb_direct_ib_client);
diff --git linux-libre-6.19-rc6-gnu/fs/smb/server/vfs.c linux-libre-6.19-rc7-gnu/fs/smb/server/vfs.c
index f891344bd76b..b8e648b8300f 100644
--- linux-libre-6.19-rc6-gnu/fs/smb/server/vfs.c
+++ linux-libre-6.19-rc7-gnu/fs/smb/server/vfs.c
@@ -1227,7 +1227,7 @@ int ksmbd_vfs_kern_path(struct ksmbd_work *work, char *filepath,
 }
 
 /**
- * ksmbd_vfs_kern_path_start_remove() - lookup a file and get path info prior to removal
+ * ksmbd_vfs_kern_path_start_removing() - lookup a file and get path info prior to removal
  * @work:		work
  * @filepath:		file path that is relative to share
  * @flags:		lookup flags
diff --git linux-libre-6.19-rc6-gnu/include/asm-generic/tlb.h linux-libre-6.19-rc7-gnu/include/asm-generic/tlb.h
index 1fff717cae51..4d679d2a206b 100644
--- linux-libre-6.19-rc6-gnu/include/asm-generic/tlb.h
+++ linux-libre-6.19-rc7-gnu/include/asm-generic/tlb.h
@@ -46,7 +46,8 @@
  *
  * The mmu_gather API consists of:
  *
- *  - tlb_gather_mmu() / tlb_gather_mmu_fullmm() / tlb_finish_mmu()
+ *  - tlb_gather_mmu() / tlb_gather_mmu_fullmm() / tlb_gather_mmu_vma() /
+ *    tlb_finish_mmu()
  *
  *    start and finish a mmu_gather
  *
@@ -364,6 +365,20 @@ struct mmu_gather {
 	unsigned int		vma_huge : 1;
 	unsigned int		vma_pfn  : 1;
 
+	/*
+	 * Did we unshare (unmap) any shared page tables? For now only
+	 * used for hugetlb PMD table sharing.
+	 */
+	unsigned int		unshared_tables : 1;
+
+	/*
+	 * Did we unshare any page tables such that they are now exclusive
+	 * and could get reused+modified by the new owner? When setting this
+	 * flag, "unshared_tables" will be set as well. For now only used
+	 * for hugetlb PMD table sharing.
+	 */
+	unsigned int		fully_unshared_tables : 1;
+
 	unsigned int		batch_count;
 
 #ifndef CONFIG_MMU_GATHER_NO_GATHER
@@ -400,6 +415,7 @@ static inline void __tlb_reset_range(struct mmu_gather *tlb)
 	tlb->cleared_pmds = 0;
 	tlb->cleared_puds = 0;
 	tlb->cleared_p4ds = 0;
+	tlb->unshared_tables = 0;
 	/*
 	 * Do not reset mmu_gather::vma_* fields here, we do not
 	 * call into tlb_start_vma() again to set them if there is an
@@ -484,7 +500,7 @@ static inline void tlb_flush_mmu_tlbonly(struct mmu_gather *tlb)
 	 * these bits.
 	 */
 	if (!(tlb->freed_tables || tlb->cleared_ptes || tlb->cleared_pmds ||
-	      tlb->cleared_puds || tlb->cleared_p4ds))
+	      tlb->cleared_puds || tlb->cleared_p4ds || tlb->unshared_tables))
 		return;
 
 	tlb_flush(tlb);
@@ -773,6 +789,63 @@ static inline bool huge_pmd_needs_flush(pmd_t oldpmd, pmd_t newpmd)
 }
 #endif
 
+#ifdef CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING
+static inline void tlb_unshare_pmd_ptdesc(struct mmu_gather *tlb, struct ptdesc *pt,
+					  unsigned long addr)
+{
+	/*
+	 * The caller must make sure that concurrent unsharing + exclusive
+	 * reuse is impossible until tlb_flush_unshared_tables() was called.
+	 */
+	VM_WARN_ON_ONCE(!ptdesc_pmd_is_shared(pt));
+	ptdesc_pmd_pts_dec(pt);
+
+	/* Clearing a PUD pointing at a PMD table with PMD leaves. */
+	tlb_flush_pmd_range(tlb, addr & PUD_MASK, PUD_SIZE);
+
+	/*
+	 * If the page table is now exclusively owned, we fully unshared
+	 * a page table.
+	 */
+	if (!ptdesc_pmd_is_shared(pt))
+		tlb->fully_unshared_tables = true;
+	tlb->unshared_tables = true;
+}
+
+static inline void tlb_flush_unshared_tables(struct mmu_gather *tlb)
+{
+	/*
+	 * As soon as the caller drops locks to allow for reuse of
+	 * previously-shared tables, these tables could get modified and
+	 * even reused outside of hugetlb context, so we have to make sure that
+	 * any page table walkers (incl. TLB, GUP-fast) are aware of that
+	 * change.
+	 *
+	 * Even if we are not fully unsharing a PMD table, we must
+	 * flush the TLB for the unsharer now.
+	 */
+	if (tlb->unshared_tables)
+		tlb_flush_mmu_tlbonly(tlb);
+
+	/*
+	 * Similarly, we must make sure that concurrent GUP-fast will not
+	 * walk previously-shared page tables that are getting modified+reused
+	 * elsewhere. So broadcast an IPI to wait for any concurrent GUP-fast.
+	 *
+	 * We only perform this when we are the last sharer of a page table,
+	 * as the IPI will reach all CPUs: any GUP-fast.
+	 *
+	 * Note that on configs where tlb_remove_table_sync_one() is a NOP,
+	 * the expectation is that the tlb_flush_mmu_tlbonly() would have issued
+	 * required IPIs already for us.
+	 */
+	if (tlb->fully_unshared_tables) {
+		tlb_remove_table_sync_one();
+		tlb->fully_unshared_tables = false;
+	}
+}
+#endif /* CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING */
+
 #endif /* CONFIG_MMU */
 
 #endif /* _ASM_GENERIC__TLB_H */
diff --git linux-libre-6.19-rc6-gnu/include/drm/drm_pagemap.h linux-libre-6.19-rc7-gnu/include/drm/drm_pagemap.h
index 70a7991f784f..eb29e5309f0a 100644
--- linux-libre-6.19-rc6-gnu/include/drm/drm_pagemap.h
+++ linux-libre-6.19-rc7-gnu/include/drm/drm_pagemap.h
@@ -209,6 +209,19 @@ struct drm_pagemap_devmem_ops {
 			   struct dma_fence *pre_migrate_fence);
 };
 
+#if IS_ENABLED(CONFIG_ZONE_DEVICE)
+
+struct drm_pagemap *drm_pagemap_page_to_dpagemap(struct page *page);
+
+#else
+
+static inline struct drm_pagemap *drm_pagemap_page_to_dpagemap(struct page *page)
+{
+	return NULL;
+}
+
+#endif /* IS_ENABLED(CONFIG_ZONE_DEVICE) */
+
 /**
  * struct drm_pagemap_devmem - Structure representing a GPU SVM device memory allocation
  *
@@ -233,6 +246,8 @@ struct drm_pagemap_devmem {
 	struct dma_fence *pre_migrate_fence;
 };
 
+#if IS_ENABLED(CONFIG_ZONE_DEVICE)
+
 int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
 				  struct mm_struct *mm,
 				  unsigned long start, unsigned long end,
@@ -243,8 +258,6 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation);
 
 const struct dev_pagemap_ops *drm_pagemap_pagemap_ops_get(void);
 
-struct drm_pagemap *drm_pagemap_page_to_dpagemap(struct page *page);
-
 void drm_pagemap_devmem_init(struct drm_pagemap_devmem *devmem_allocation,
 			     struct device *dev, struct mm_struct *mm,
 			     const struct drm_pagemap_devmem_ops *ops,
@@ -256,4 +269,6 @@ int drm_pagemap_populate_mm(struct drm_pagemap *dpagemap,
 			    struct mm_struct *mm,
 			    unsigned long timeslice_ms);
 
+#endif /* IS_ENABLED(CONFIG_ZONE_DEVICE) */
+
 #endif
diff --git linux-libre-6.19-rc6-gnu/include/dt-bindings/power/qcom,rpmhpd.h linux-libre-6.19-rc7-gnu/include/dt-bindings/power/qcom,rpmhpd.h
index 50e7c886709d..06851363ae0e 100644
--- linux-libre-6.19-rc6-gnu/include/dt-bindings/power/qcom,rpmhpd.h
+++ linux-libre-6.19-rc7-gnu/include/dt-bindings/power/qcom,rpmhpd.h
@@ -264,5 +264,6 @@
 #define SC8280XP_NSP		13
 #define SC8280XP_QPHY		14
 #define SC8280XP_XO		15
+#define SC8280XP_MXC_AO		16
 
 #endif
diff --git linux-libre-6.19-rc6-gnu/include/hyperv/hvhdk.h linux-libre-6.19-rc7-gnu/include/hyperv/hvhdk.h
index 469186df7826..08965970c17d 100644
--- linux-libre-6.19-rc6-gnu/include/hyperv/hvhdk.h
+++ linux-libre-6.19-rc7-gnu/include/hyperv/hvhdk.h
@@ -800,6 +800,53 @@ struct hv_x64_memory_intercept_message {
 	u8 instruction_bytes[16];
 } __packed;
 
+#if IS_ENABLED(CONFIG_ARM64)
+union hv_arm64_vp_execution_state {
+	u16 as_uint16;
+	struct {
+		u16 cpl:2; /* Exception Level (EL) */
+		u16 debug_active:1;
+		u16 interruption_pending:1;
+		u16 vtl:4;
+		u16 virtualization_fault_active:1;
+		u16 reserved:7;
+	} __packed;
+};
+
+struct hv_arm64_intercept_message_header {
+	u32 vp_index;
+	u8 instruction_length;
+	u8 intercept_access_type;
+	union hv_arm64_vp_execution_state execution_state;
+	u64 pc;
+	u64 cpsr;
+} __packed;
+
+union hv_arm64_memory_access_info {
+	u8 as_uint8;
+	struct {
+		u8 gva_valid:1;
+		u8 gva_gpa_valid:1;
+		u8 hypercall_output_pending:1;
+		u8 reserved:5;
+	} __packed;
+};
+
+struct hv_arm64_memory_intercept_message {
+	struct hv_arm64_intercept_message_header header;
+	u32 cache_type; /* enum hv_cache_type */
+	u8 instruction_byte_count;
+	union hv_arm64_memory_access_info memory_access_info;
+	u16 reserved1;
+	u8 instruction_bytes[4];
+	u32 reserved2;
+	u64 guest_virtual_address;
+	u64 guest_physical_address;
+	u64 syndrome;
+} __packed;
+
+#endif /* CONFIG_ARM64 */
+
 /*
  * Dispatch state for the VP communicated by the hypervisor to the
  * VP-dispatching thread in the root on return from HVCALL_DISPATCH_VP.
diff --git linux-libre-6.19-rc6-gnu/include/linux/device/driver.h linux-libre-6.19-rc7-gnu/include/linux/device/driver.h
index cd8e0f0a634b..bbc67ec513ed 100644
--- linux-libre-6.19-rc6-gnu/include/linux/device/driver.h
+++ linux-libre-6.19-rc7-gnu/include/linux/device/driver.h
@@ -85,6 +85,8 @@ enum probe_type {
  *		uevent.
  * @p:		Driver core's private data, no one other than the driver
  *		core can touch this.
+ * @p_cb:	Callbacks private to the driver core; no one other than the
+ *		driver core is allowed to touch this.
  *
  * The device driver-model tracks all of the drivers known to the system.
  * The main reason for this tracking is to enable the driver core to match
@@ -119,6 +121,13 @@ struct device_driver {
 	void (*coredump) (struct device *dev);
 
 	struct driver_private *p;
+	struct {
+		/*
+		 * Called after remove() and after all devres entries have been
+		 * processed. This is a Rust only callback.
+		 */
+		void (*post_unbind_rust)(struct device *dev);
+	} p_cb;
 };
 
 
diff --git linux-libre-6.19-rc6-gnu/include/linux/hugetlb.h linux-libre-6.19-rc7-gnu/include/linux/hugetlb.h
index 019a1c5281e4..e51b8ef0cebd 100644
--- linux-libre-6.19-rc6-gnu/include/linux/hugetlb.h
+++ linux-libre-6.19-rc7-gnu/include/linux/hugetlb.h
@@ -240,8 +240,9 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 pte_t *huge_pte_offset(struct mm_struct *mm,
 		       unsigned long addr, unsigned long sz);
 unsigned long hugetlb_mask_last_page(struct hstate *h);
-int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
-				unsigned long addr, pte_t *ptep);
+int huge_pmd_unshare(struct mmu_gather *tlb, struct vm_area_struct *vma,
+		unsigned long addr, pte_t *ptep);
+void huge_pmd_unshare_flush(struct mmu_gather *tlb, struct vm_area_struct *vma);
 void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
 				unsigned long *start, unsigned long *end);
 
@@ -300,13 +301,17 @@ static inline struct address_space *hugetlb_folio_mapping_lock_write(
 	return NULL;
 }
 
-static inline int huge_pmd_unshare(struct mm_struct *mm,
-					struct vm_area_struct *vma,
-					unsigned long addr, pte_t *ptep)
+static inline int huge_pmd_unshare(struct mmu_gather *tlb,
+		struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
 {
 	return 0;
 }
 
+static inline void huge_pmd_unshare_flush(struct mmu_gather *tlb,
+		struct vm_area_struct *vma)
+{
+}
+
 static inline void adjust_range_if_pmd_sharing_possible(
 				struct vm_area_struct *vma,
 				unsigned long *start, unsigned long *end)
@@ -1326,7 +1331,7 @@ static inline __init void hugetlb_cma_reserve(int order)
 #ifdef CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING
 static inline bool hugetlb_pmd_shared(pte_t *pte)
 {
-	return page_count(virt_to_page(pte)) > 1;
+	return ptdesc_pmd_is_shared(virt_to_ptdesc(pte));
 }
 #else
 static inline bool hugetlb_pmd_shared(pte_t *pte)
diff --git linux-libre-6.19-rc6-gnu/include/linux/iio/iio-opaque.h linux-libre-6.19-rc7-gnu/include/linux/iio/iio-opaque.h
index 4247497f3f8b..b87841a355f8 100644
--- linux-libre-6.19-rc6-gnu/include/linux/iio/iio-opaque.h
+++ linux-libre-6.19-rc7-gnu/include/linux/iio/iio-opaque.h
@@ -14,6 +14,7 @@
  * @mlock:			lock used to prevent simultaneous device state changes
  * @mlock_key:			lockdep class for iio_dev lock
  * @info_exist_lock:		lock to prevent use during removal
+ * @info_exist_key:		lockdep class for info_exist lock
  * @trig_readonly:		mark the current trigger immutable
  * @event_interface:		event chrdevs associated with interrupt lines
  * @attached_buffers:		array of buffers statically attached by the driver
@@ -47,6 +48,7 @@ struct iio_dev_opaque {
 	struct mutex			mlock;
 	struct lock_class_key		mlock_key;
 	struct mutex			info_exist_lock;
+	struct lock_class_key		info_exist_key;
 	bool				trig_readonly;
 	struct iio_event_interface	*event_interface;
 	struct iio_buffer		**attached_buffers;
diff --git linux-libre-6.19-rc6-gnu/include/linux/mm.h linux-libre-6.19-rc7-gnu/include/linux/mm.h
index 6f959d8ca4b4..f0d5be9dc736 100644
--- linux-libre-6.19-rc6-gnu/include/linux/mm.h
+++ linux-libre-6.19-rc7-gnu/include/linux/mm.h
@@ -608,7 +608,11 @@ enum {
 /*
  * Flags which should result in page tables being copied on fork. These are
  * flags which indicate that the VMA maps page tables which cannot be
- * reconsistuted upon page fault, so necessitate page table copying upon
+ * reconsistuted upon page fault, so necessitate page table copying upon fork.
+ *
+ * Note that these flags should be compared with the DESTINATION VMA not the
+ * source, as VM_UFFD_WP may not be propagated to destination, while all other
+ * flags will be.
  *
  * VM_PFNMAP / VM_MIXEDMAP - These contain kernel-mapped data which cannot be
  *                           reasonably reconstructed on page fault.
diff --git linux-libre-6.19-rc6-gnu/include/linux/mm_types.h linux-libre-6.19-rc7-gnu/include/linux/mm_types.h
index 42af2292951d..78950eb8926d 100644
--- linux-libre-6.19-rc6-gnu/include/linux/mm_types.h
+++ linux-libre-6.19-rc7-gnu/include/linux/mm_types.h
@@ -1329,7 +1329,7 @@ struct mm_struct {
 	 * The mm_cpumask needs to be at the end of mm_struct, because it
 	 * is dynamically sized based on nr_cpu_ids.
 	 */
-	unsigned long cpu_bitmap[];
+	char flexible_array[] __aligned(__alignof__(unsigned long));
 };
 
 /* Copy value to the first system word of mm flags, non-atomically. */
@@ -1366,19 +1366,24 @@ static inline void __mm_flags_set_mask_bits_word(struct mm_struct *mm,
 			 MT_FLAGS_USE_RCU)
 extern struct mm_struct init_mm;
 
+#define MM_STRUCT_FLEXIBLE_ARRAY_INIT				\
+{								\
+	[0 ... sizeof(cpumask_t) + MM_CID_STATIC_SIZE - 1] = 0	\
+}
+
 /* Pointer magic because the dynamic array size confuses some compilers. */
 static inline void mm_init_cpumask(struct mm_struct *mm)
 {
 	unsigned long cpu_bitmap = (unsigned long)mm;
 
-	cpu_bitmap += offsetof(struct mm_struct, cpu_bitmap);
+	cpu_bitmap += offsetof(struct mm_struct, flexible_array);
 	cpumask_clear((struct cpumask *)cpu_bitmap);
 }
 
 /* Future-safe accessor for struct mm_struct's cpu_vm_mask. */
 static inline cpumask_t *mm_cpumask(struct mm_struct *mm)
 {
-	return (struct cpumask *)&mm->cpu_bitmap;
+	return (struct cpumask *)&mm->flexible_array;
 }
 
 #ifdef CONFIG_LRU_GEN
@@ -1469,7 +1474,7 @@ static inline cpumask_t *mm_cpus_allowed(struct mm_struct *mm)
 {
 	unsigned long bitmap = (unsigned long)mm;
 
-	bitmap += offsetof(struct mm_struct, cpu_bitmap);
+	bitmap += offsetof(struct mm_struct, flexible_array);
 	/* Skip cpu_bitmap */
 	bitmap += cpumask_size();
 	return (struct cpumask *)bitmap;
@@ -1495,7 +1500,7 @@ static inline int mm_alloc_cid_noprof(struct mm_struct *mm, struct task_struct *
 	mm_init_cid(mm, p);
 	return 0;
 }
-#define mm_alloc_cid(...)	alloc_hooks(mm_alloc_cid_noprof(__VA_ARGS__))
+# define mm_alloc_cid(...)	alloc_hooks(mm_alloc_cid_noprof(__VA_ARGS__))
 
 static inline void mm_destroy_cid(struct mm_struct *mm)
 {
@@ -1509,6 +1514,8 @@ static inline unsigned int mm_cid_size(void)
 	return cpumask_size() + bitmap_size(num_possible_cpus());
 }
 
+/* Use 2 * NR_CPUS as worse case for static allocation. */
+# define MM_CID_STATIC_SIZE	(2 * sizeof(cpumask_t))
 #else /* CONFIG_SCHED_MM_CID */
 static inline void mm_init_cid(struct mm_struct *mm, struct task_struct *p) { }
 static inline int mm_alloc_cid(struct mm_struct *mm, struct task_struct *p) { return 0; }
@@ -1517,11 +1524,13 @@ static inline unsigned int mm_cid_size(void)
 {
 	return 0;
 }
+# define MM_CID_STATIC_SIZE	0
 #endif /* CONFIG_SCHED_MM_CID */
 
 struct mmu_gather;
 extern void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm);
 extern void tlb_gather_mmu_fullmm(struct mmu_gather *tlb, struct mm_struct *mm);
+void tlb_gather_mmu_vma(struct mmu_gather *tlb, struct vm_area_struct *vma);
 extern void tlb_finish_mmu(struct mmu_gather *tlb);
 
 struct vm_fault;
diff --git linux-libre-6.19-rc6-gnu/include/linux/mmzone.h linux-libre-6.19-rc7-gnu/include/linux/mmzone.h
index 75ef7c9f9307..fc5d6c88d2f0 100644
--- linux-libre-6.19-rc6-gnu/include/linux/mmzone.h
+++ linux-libre-6.19-rc7-gnu/include/linux/mmzone.h
@@ -1648,14 +1648,15 @@ static inline int is_highmem(const struct zone *zone)
 	return is_highmem_idx(zone_idx(zone));
 }
 
-#ifdef CONFIG_ZONE_DMA
-bool has_managed_dma(void);
-#else
+bool has_managed_zone(enum zone_type zone);
 static inline bool has_managed_dma(void)
 {
+#ifdef CONFIG_ZONE_DMA
+	return has_managed_zone(ZONE_DMA);
+#else
 	return false;
-}
 #endif
+}
 
 
 #ifndef CONFIG_NUMA
diff --git linux-libre-6.19-rc6-gnu/include/linux/pagemap.h linux-libre-6.19-rc7-gnu/include/linux/pagemap.h
index 31a848485ad9..ec442af3f886 100644
--- linux-libre-6.19-rc6-gnu/include/linux/pagemap.h
+++ linux-libre-6.19-rc7-gnu/include/linux/pagemap.h
@@ -210,6 +210,7 @@ enum mapping_flags {
 	AS_WRITEBACK_MAY_DEADLOCK_ON_RECLAIM = 9,
 	AS_KERNEL_FILE = 10,	/* mapping for a fake kernel file that shouldn't
 				   account usage to user cgroups */
+	AS_NO_DATA_INTEGRITY = 11, /* no data integrity guarantees */
 	/* Bits 16-25 are used for FOLIO_ORDER */
 	AS_FOLIO_ORDER_BITS = 5,
 	AS_FOLIO_ORDER_MIN = 16,
@@ -345,6 +346,16 @@ static inline bool mapping_writeback_may_deadlock_on_reclaim(const struct addres
 	return test_bit(AS_WRITEBACK_MAY_DEADLOCK_ON_RECLAIM, &mapping->flags);
 }
 
+static inline void mapping_set_no_data_integrity(struct address_space *mapping)
+{
+	set_bit(AS_NO_DATA_INTEGRITY, &mapping->flags);
+}
+
+static inline bool mapping_no_data_integrity(const struct address_space *mapping)
+{
+	return test_bit(AS_NO_DATA_INTEGRITY, &mapping->flags);
+}
+
 static inline gfp_t mapping_gfp_mask(const struct address_space *mapping)
 {
 	return mapping->gfp_mask;
diff --git linux-libre-6.19-rc6-gnu/include/net/cfg80211.h linux-libre-6.19-rc7-gnu/include/net/cfg80211.h
index 899f267b7cf9..2900202588a5 100644
--- linux-libre-6.19-rc6-gnu/include/net/cfg80211.h
+++ linux-libre-6.19-rc7-gnu/include/net/cfg80211.h
@@ -3221,8 +3221,6 @@ struct cfg80211_auth_request {
  *	if this is %NULL for a link, that link is not requested
  * @elems: extra elements for the per-STA profile for this link
  * @elems_len: length of the elements
- * @disabled: If set this link should be included during association etc. but it
- *	should not be used until enabled by the AP MLD.
  * @error: per-link error code, must be <= 0. If there is an error, then the
  *	operation as a whole must fail.
  */
@@ -3230,7 +3228,6 @@ struct cfg80211_assoc_link {
 	struct cfg80211_bss *bss;
 	const u8 *elems;
 	size_t elems_len;
-	bool disabled;
 	int error;
 };
 
diff --git linux-libre-6.19-rc6-gnu/include/trace/events/rxrpc.h linux-libre-6.19-rc7-gnu/include/trace/events/rxrpc.h
index de6f6d25767c..869f97c9bf73 100644
--- linux-libre-6.19-rc6-gnu/include/trace/events/rxrpc.h
+++ linux-libre-6.19-rc7-gnu/include/trace/events/rxrpc.h
@@ -322,6 +322,7 @@
 	EM(rxrpc_call_put_kernel,		"PUT kernel  ") \
 	EM(rxrpc_call_put_poke,			"PUT poke    ") \
 	EM(rxrpc_call_put_recvmsg,		"PUT recvmsg ") \
+	EM(rxrpc_call_put_recvmsg_peek_nowait,	"PUT peek-nwt") \
 	EM(rxrpc_call_put_release_recvmsg_q,	"PUT rls-rcmq") \
 	EM(rxrpc_call_put_release_sock,		"PUT rls-sock") \
 	EM(rxrpc_call_put_release_sock_tba,	"PUT rls-sk-a") \
@@ -340,6 +341,9 @@
 	EM(rxrpc_call_see_input,		"SEE input   ") \
 	EM(rxrpc_call_see_notify_released,	"SEE nfy-rlsd") \
 	EM(rxrpc_call_see_recvmsg,		"SEE recvmsg ") \
+	EM(rxrpc_call_see_recvmsg_requeue,	"SEE recv-rqu") \
+	EM(rxrpc_call_see_recvmsg_requeue_first, "SEE recv-rqF") \
+	EM(rxrpc_call_see_recvmsg_requeue_move,	"SEE recv-rqM") \
 	EM(rxrpc_call_see_release,		"SEE release ") \
 	EM(rxrpc_call_see_userid_exists,	"SEE u-exists") \
 	EM(rxrpc_call_see_waiting_call,		"SEE q-conn  ") \
diff --git linux-libre-6.19-rc6-gnu/include/uapi/linux/blkzoned.h linux-libre-6.19-rc7-gnu/include/uapi/linux/blkzoned.h
index e33f02703350..663836120966 100644
--- linux-libre-6.19-rc6-gnu/include/uapi/linux/blkzoned.h
+++ linux-libre-6.19-rc7-gnu/include/uapi/linux/blkzoned.h
@@ -81,7 +81,8 @@ enum blk_zone_cond {
 	BLK_ZONE_COND_FULL	= 0xE,
 	BLK_ZONE_COND_OFFLINE	= 0xF,
 
-	BLK_ZONE_COND_ACTIVE	= 0xFF,
+	BLK_ZONE_COND_ACTIVE	= 0xFF, /* added in Linux 6.19 */
+#define BLK_ZONE_COND_ACTIVE	BLK_ZONE_COND_ACTIVE
 };
 
 /**
@@ -100,7 +101,8 @@ enum blk_zone_report_flags {
 	BLK_ZONE_REP_CAPACITY	= (1U << 0),
 
 	/* Input flags */
-	BLK_ZONE_REP_CACHED	= (1U << 31),
+	BLK_ZONE_REP_CACHED	= (1U << 31), /* added in Linux 6.19 */
+#define BLK_ZONE_REP_CACHED	BLK_ZONE_REP_CACHED
 };
 
 /**
diff --git linux-libre-6.19-rc6-gnu/include/uapi/linux/comedi.h linux-libre-6.19-rc7-gnu/include/uapi/linux/comedi.h
index 7314e5ee0a1e..798ec9a39e12 100644
--- linux-libre-6.19-rc6-gnu/include/uapi/linux/comedi.h
+++ linux-libre-6.19-rc7-gnu/include/uapi/linux/comedi.h
@@ -640,7 +640,7 @@ struct comedi_chaninfo {
 
 /**
  * struct comedi_rangeinfo - used to retrieve the range table for a channel
- * @range_type:		Encodes subdevice index (bits 27:24), channel index
+ * @range_type:		Encodes subdevice index (bits 31:24), channel index
  *			(bits 23:16) and range table length (bits 15:0).
  * @range_ptr:		Pointer to array of @struct comedi_krange to be filled
  *			in with the range table for the channel or subdevice.
diff --git linux-libre-6.19-rc6-gnu/include/uapi/linux/nl80211.h linux-libre-6.19-rc7-gnu/include/uapi/linux/nl80211.h
index 8134f10e4e6c..8433bac48112 100644
--- linux-libre-6.19-rc6-gnu/include/uapi/linux/nl80211.h
+++ linux-libre-6.19-rc7-gnu/include/uapi/linux/nl80211.h
@@ -2880,8 +2880,9 @@ enum nl80211_commands {
  *	index. If the userspace includes more RNR elements than number of
  *	MBSSID elements then these will be added in every EMA beacon.
  *
- * @NL80211_ATTR_MLO_LINK_DISABLED: Flag attribute indicating that the link is
- *	disabled.
+ * @NL80211_ATTR_MLO_LINK_DISABLED: Unused. It was used to indicate that a link
+ *	is disabled during association. However, the AP will send the
+ *	information by including a TTLM in the association response.
  *
  * @NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA: Include BSS usage data, i.e.
  *	include BSSes that can only be used in restricted scenarios and/or
diff --git linux-libre-6.19-rc6-gnu/io_uring/io-wq.c linux-libre-6.19-rc7-gnu/io_uring/io-wq.c
index 9fd9f6ab722c..2fa7d3601edb 100644
--- linux-libre-6.19-rc6-gnu/io_uring/io-wq.c
+++ linux-libre-6.19-rc7-gnu/io_uring/io-wq.c
@@ -598,9 +598,9 @@ static void io_worker_handle_work(struct io_wq_acct *acct,
 	__releases(&acct->lock)
 {
 	struct io_wq *wq = worker->wq;
-	bool do_kill = test_bit(IO_WQ_BIT_EXIT, &wq->state);
 
 	do {
+		bool do_kill = test_bit(IO_WQ_BIT_EXIT, &wq->state);
 		struct io_wq_work *work;
 
 		/*
diff --git linux-libre-6.19-rc6-gnu/io_uring/rw.c linux-libre-6.19-rc7-gnu/io_uring/rw.c
index 70ca88cc1f54..28555bc85ba0 100644
--- linux-libre-6.19-rc6-gnu/io_uring/rw.c
+++ linux-libre-6.19-rc7-gnu/io_uring/rw.c
@@ -144,19 +144,22 @@ static inline int io_import_rw_buffer(int rw, struct io_kiocb *req,
 	return 0;
 }
 
-static void io_rw_recycle(struct io_kiocb *req, unsigned int issue_flags)
+static bool io_rw_recycle(struct io_kiocb *req, unsigned int issue_flags)
 {
 	struct io_async_rw *rw = req->async_data;
 
 	if (unlikely(issue_flags & IO_URING_F_UNLOCKED))
-		return;
+		return false;
 
 	io_alloc_cache_vec_kasan(&rw->vec);
 	if (rw->vec.nr > IO_VEC_CACHE_SOFT_CAP)
 		io_vec_free(&rw->vec);
 
-	if (io_alloc_cache_put(&req->ctx->rw_cache, rw))
+	if (io_alloc_cache_put(&req->ctx->rw_cache, rw)) {
 		io_req_async_data_clear(req, 0);
+		return true;
+	}
+	return false;
 }
 
 static void io_req_rw_cleanup(struct io_kiocb *req, unsigned int issue_flags)
@@ -190,7 +193,11 @@ static void io_req_rw_cleanup(struct io_kiocb *req, unsigned int issue_flags)
 	 */
 	if (!(req->flags & (REQ_F_REISSUE | REQ_F_REFCOUNT))) {
 		req->flags &= ~REQ_F_NEED_CLEANUP;
-		io_rw_recycle(req, issue_flags);
+		if (!io_rw_recycle(req, issue_flags)) {
+			struct io_async_rw *rw = req->async_data;
+
+			io_vec_free(&rw->vec);
+		}
 	}
 }
 
diff --git linux-libre-6.19-rc6-gnu/io_uring/waitid.c linux-libre-6.19-rc7-gnu/io_uring/waitid.c
index 2d4cbd47c67c..d25d60aed6af 100644
--- linux-libre-6.19-rc6-gnu/io_uring/waitid.c
+++ linux-libre-6.19-rc7-gnu/io_uring/waitid.c
@@ -114,11 +114,11 @@ static void io_waitid_remove_wq(struct io_kiocb *req)
 	struct io_waitid *iw = io_kiocb_to_cmd(req, struct io_waitid);
 	struct wait_queue_head *head;
 
-	head = READ_ONCE(iw->head);
+	head = smp_load_acquire(&iw->head);
 	if (head) {
 		struct io_waitid_async *iwa = req->async_data;
 
-		iw->head = NULL;
+		smp_store_release(&iw->head, NULL);
 		spin_lock_irq(&head->lock);
 		list_del_init(&iwa->wo.child_wait.entry);
 		spin_unlock_irq(&head->lock);
@@ -246,7 +246,7 @@ static int io_waitid_wait(struct wait_queue_entry *wait, unsigned mode,
 		return 0;
 
 	list_del_init(&wait->entry);
-	iw->head = NULL;
+	smp_store_release(&iw->head, NULL);
 
 	/* cancel is in progress */
 	if (atomic_fetch_inc(&iw->refs) & IO_WAITID_REF_MASK)
diff --git linux-libre-6.19-rc6-gnu/kernel/dma/pool.c linux-libre-6.19-rc7-gnu/kernel/dma/pool.c
index 26392badc36b..c5da29ad010c 100644
--- linux-libre-6.19-rc6-gnu/kernel/dma/pool.c
+++ linux-libre-6.19-rc7-gnu/kernel/dma/pool.c
@@ -184,6 +184,12 @@ static __init struct gen_pool *__dma_atomic_pool_init(size_t pool_size,
 	return pool;
 }
 
+#ifdef CONFIG_ZONE_DMA32
+#define has_managed_dma32 has_managed_zone(ZONE_DMA32)
+#else
+#define has_managed_dma32 false
+#endif
+
 static int __init dma_atomic_pool_init(void)
 {
 	int ret = 0;
@@ -199,17 +205,20 @@ static int __init dma_atomic_pool_init(void)
 	}
 	INIT_WORK(&atomic_pool_work, atomic_pool_work_fn);
 
-	atomic_pool_kernel = __dma_atomic_pool_init(atomic_pool_size,
+	/* All memory might be in the DMA zone(s) to begin with */
+	if (has_managed_zone(ZONE_NORMAL)) {
+		atomic_pool_kernel = __dma_atomic_pool_init(atomic_pool_size,
 						    GFP_KERNEL);
-	if (!atomic_pool_kernel)
-		ret = -ENOMEM;
+		if (!atomic_pool_kernel)
+			ret = -ENOMEM;
+	}
 	if (has_managed_dma()) {
 		atomic_pool_dma = __dma_atomic_pool_init(atomic_pool_size,
 						GFP_KERNEL | GFP_DMA);
 		if (!atomic_pool_dma)
 			ret = -ENOMEM;
 	}
-	if (IS_ENABLED(CONFIG_ZONE_DMA32)) {
+	if (has_managed_dma32) {
 		atomic_pool_dma32 = __dma_atomic_pool_init(atomic_pool_size,
 						GFP_KERNEL | GFP_DMA32);
 		if (!atomic_pool_dma32)
@@ -224,11 +233,11 @@ postcore_initcall(dma_atomic_pool_init);
 static inline struct gen_pool *dma_guess_pool(struct gen_pool *prev, gfp_t gfp)
 {
 	if (prev == NULL) {
-		if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32))
-			return atomic_pool_dma32;
-		if (atomic_pool_dma && (gfp & GFP_DMA))
-			return atomic_pool_dma;
-		return atomic_pool_kernel;
+		if (gfp & GFP_DMA)
+			return atomic_pool_dma ?: atomic_pool_dma32 ?: atomic_pool_kernel;
+		if (gfp & GFP_DMA32)
+			return atomic_pool_dma32 ?: atomic_pool_dma ?: atomic_pool_kernel;
+		return atomic_pool_kernel ?: atomic_pool_dma32 ?: atomic_pool_dma;
 	}
 	if (prev == atomic_pool_kernel)
 		return atomic_pool_dma32 ? atomic_pool_dma32 : atomic_pool_dma;
diff --git linux-libre-6.19-rc6-gnu/kernel/events/core.c linux-libre-6.19-rc7-gnu/kernel/events/core.c
index 5b5cb620499e..a0fa488bce84 100644
--- linux-libre-6.19-rc6-gnu/kernel/events/core.c
+++ linux-libre-6.19-rc7-gnu/kernel/events/core.c
@@ -6997,6 +6997,15 @@ static int perf_mmap_rb(struct vm_area_struct *vma, struct perf_event *event,
 		if (data_page_nr(event->rb) != nr_pages)
 			return -EINVAL;
 
+		/*
+		 * If this event doesn't have mmap_count, we're attempting to
+		 * create an alias of another event's mmap(); this would mean
+		 * both events will end up scribbling the same user_page;
+		 * which makes no sense.
+		 */
+		if (!refcount_read(&event->mmap_count))
+			return -EBUSY;
+
 		if (refcount_inc_not_zero(&event->rb->mmap_count)) {
 			/*
 			 * Success -- managed to mmap() the same buffer
diff --git linux-libre-6.19-rc6-gnu/kernel/panic.c linux-libre-6.19-rc7-gnu/kernel/panic.c
index 0d52210a9e2b..0c20fcaae98a 100644
--- linux-libre-6.19-rc6-gnu/kernel/panic.c
+++ linux-libre-6.19-rc7-gnu/kernel/panic.c
@@ -131,7 +131,8 @@ static int proc_taint(const struct ctl_table *table, int write,
 static int sysctl_panic_print_handler(const struct ctl_table *table, int write,
 			   void *buffer, size_t *lenp, loff_t *ppos)
 {
-	panic_print_deprecated();
+	if (write)
+		panic_print_deprecated();
 	return proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
 }
 
@@ -1014,7 +1015,6 @@ static int panic_print_set(const char *val, const struct kernel_param *kp)
 
 static int panic_print_get(char *val, const struct kernel_param *kp)
 {
-	panic_print_deprecated();
 	return  param_get_ulong(val, kp);
 }
 
diff --git linux-libre-6.19-rc6-gnu/kernel/sched/fair.c linux-libre-6.19-rc7-gnu/kernel/sched/fair.c
index e71302282671..3eaeceda71b0 100644
--- linux-libre-6.19-rc6-gnu/kernel/sched/fair.c
+++ linux-libre-6.19-rc7-gnu/kernel/sched/fair.c
@@ -8828,16 +8828,6 @@ static void check_preempt_wakeup_fair(struct rq *rq, struct task_struct *p, int
 	if ((wake_flags & WF_FORK) || pse->sched_delayed)
 		return;
 
-	/*
-	 * If @p potentially is completing work required by current then
-	 * consider preemption.
-	 *
-	 * Reschedule if waker is no longer eligible. */
-	if (in_task() && !entity_eligible(cfs_rq, se)) {
-		preempt_action = PREEMPT_WAKEUP_RESCHED;
-		goto preempt;
-	}
-
 	/* Prefer picking wakee soon if appropriate. */
 	if (sched_feat(NEXT_BUDDY) &&
 	    set_preempt_buddy(cfs_rq, wake_flags, pse, se)) {
@@ -8995,12 +8985,6 @@ idle:
 			goto again;
 	}
 
-	/*
-	 * rq is about to be idle, check if we need to update the
-	 * lost_idle_time of clock_pelt
-	 */
-	update_idle_rq_clock_pelt(rq);
-
 	return NULL;
 }
 
diff --git linux-libre-6.19-rc6-gnu/kernel/sched/features.h linux-libre-6.19-rc7-gnu/kernel/sched/features.h
index 980d92bab8ab..136a6584be79 100644
--- linux-libre-6.19-rc6-gnu/kernel/sched/features.h
+++ linux-libre-6.19-rc7-gnu/kernel/sched/features.h
@@ -29,7 +29,7 @@ SCHED_FEAT(PREEMPT_SHORT, true)
  * wakeup-preemption), since its likely going to consume data we
  * touched, increases cache locality.
  */
-SCHED_FEAT(NEXT_BUDDY, true)
+SCHED_FEAT(NEXT_BUDDY, false)
 
 /*
  * Allow completely ignoring cfs_rq->next; which can be set from various
diff --git linux-libre-6.19-rc6-gnu/kernel/sched/idle.c linux-libre-6.19-rc7-gnu/kernel/sched/idle.c
index c174afe1dd17..abf8f15d60c9 100644
--- linux-libre-6.19-rc6-gnu/kernel/sched/idle.c
+++ linux-libre-6.19-rc7-gnu/kernel/sched/idle.c
@@ -468,6 +468,12 @@ static void set_next_task_idle(struct rq *rq, struct task_struct *next, bool fir
 	scx_update_idle(rq, true, true);
 	schedstat_inc(rq->sched_goidle);
 	next->se.exec_start = rq_clock_task(rq);
+
+	/*
+	 * rq is about to be idle, check if we need to update the
+	 * lost_idle_time of clock_pelt
+	 */
+	update_idle_rq_clock_pelt(rq);
 }
 
 struct task_struct *pick_task_idle(struct rq *rq, struct rq_flags *rf)
diff --git linux-libre-6.19-rc6-gnu/kernel/time/clocksource.c linux-libre-6.19-rc7-gnu/kernel/time/clocksource.c
index a1890a073196..df7194961658 100644
--- linux-libre-6.19-rc6-gnu/kernel/time/clocksource.c
+++ linux-libre-6.19-rc7-gnu/kernel/time/clocksource.c
@@ -252,7 +252,7 @@ enum wd_read_status {
 
 static enum wd_read_status cs_watchdog_read(struct clocksource *cs, u64 *csnow, u64 *wdnow)
 {
-	int64_t md = 2 * watchdog->uncertainty_margin;
+	int64_t md = watchdog->uncertainty_margin;
 	unsigned int nretries, max_retries;
 	int64_t wd_delay, wd_seq_delay;
 	u64 wd_end, wd_end2;
diff --git linux-libre-6.19-rc6-gnu/kernel/time/timekeeping.c linux-libre-6.19-rc7-gnu/kernel/time/timekeeping.c
index 3ec3daa4acab..91fa2003351c 100644
--- linux-libre-6.19-rc6-gnu/kernel/time/timekeeping.c
+++ linux-libre-6.19-rc7-gnu/kernel/time/timekeeping.c
@@ -2735,7 +2735,7 @@ static int __do_adjtimex(struct tk_data *tkd, struct __kernel_timex *txc,
 		timekeeping_update_from_shadow(tkd, TK_CLOCK_WAS_SET);
 		result->clock_set = true;
 	} else {
-		tk_update_leap_state_all(&tk_core);
+		tk_update_leap_state_all(tkd);
 	}
 
 	/* Update the multiplier immediately if frequency was set directly */
diff --git linux-libre-6.19-rc6-gnu/kernel/trace/trace.c linux-libre-6.19-rc7-gnu/kernel/trace/trace.c
index baec63134ab6..8bd4ec08fb36 100644
--- linux-libre-6.19-rc6-gnu/kernel/trace/trace.c
+++ linux-libre-6.19-rc7-gnu/kernel/trace/trace.c
@@ -6115,10 +6115,10 @@ static int cmp_mod_entry(const void *key, const void *pivot)
 	unsigned long addr = (unsigned long)key;
 	const struct trace_mod_entry *ent = pivot;
 
-	if (addr >= ent[0].mod_addr && addr < ent[1].mod_addr)
-		return 0;
-	else
-		return addr - ent->mod_addr;
+	if (addr < ent[0].mod_addr)
+		return -1;
+
+	return addr >= ent[1].mod_addr;
 }
 
 /**
diff --git linux-libre-6.19-rc6-gnu/kernel/trace/trace_events_hist.c linux-libre-6.19-rc7-gnu/kernel/trace/trace_events_hist.c
index 5e6e70540eef..c97bb2fda5c0 100644
--- linux-libre-6.19-rc6-gnu/kernel/trace/trace_events_hist.c
+++ linux-libre-6.19-rc7-gnu/kernel/trace/trace_events_hist.c
@@ -2057,6 +2057,15 @@ static struct hist_field *create_hist_field(struct hist_trigger_data *hist_data,
 			hist_field->fn_num = HIST_FIELD_FN_RELDYNSTRING;
 		else
 			hist_field->fn_num = HIST_FIELD_FN_PSTRING;
+	} else if (field->filter_type == FILTER_STACKTRACE) {
+		flags |= HIST_FIELD_FL_STACKTRACE;
+
+		hist_field->size = MAX_FILTER_STR_VAL;
+		hist_field->type = kstrdup_const(field->type, GFP_KERNEL);
+		if (!hist_field->type)
+			goto free;
+
+		hist_field->fn_num = HIST_FIELD_FN_STACK;
 	} else {
 		hist_field->size = field->size;
 		hist_field->is_signed = field->is_signed;
diff --git linux-libre-6.19-rc6-gnu/kernel/trace/trace_events_synth.c linux-libre-6.19-rc7-gnu/kernel/trace/trace_events_synth.c
index 4554c458b78c..45c187e77e21 100644
--- linux-libre-6.19-rc6-gnu/kernel/trace/trace_events_synth.c
+++ linux-libre-6.19-rc7-gnu/kernel/trace/trace_events_synth.c
@@ -130,7 +130,9 @@ static int synth_event_define_fields(struct trace_event_call *call)
 	struct synth_event *event = call->data;
 	unsigned int i, size, n_u64;
 	char *name, *type;
+	int filter_type;
 	bool is_signed;
+	bool is_stack;
 	int ret = 0;
 
 	for (i = 0, n_u64 = 0; i < event->n_fields; i++) {
@@ -138,8 +140,12 @@ static int synth_event_define_fields(struct trace_event_call *call)
 		is_signed = event->fields[i]->is_signed;
 		type = event->fields[i]->type;
 		name = event->fields[i]->name;
+		is_stack = event->fields[i]->is_stack;
+
+		filter_type = is_stack ? FILTER_STACKTRACE : FILTER_OTHER;
+
 		ret = trace_define_field(call, type, name, offset, size,
-					 is_signed, FILTER_OTHER);
+					 is_signed, filter_type);
 		if (ret)
 			break;
 
diff --git linux-libre-6.19-rc6-gnu/kernel/trace/trace_functions_graph.c linux-libre-6.19-rc7-gnu/kernel/trace/trace_functions_graph.c
index b1e9c9913309..1de6f1573621 100644
--- linux-libre-6.19-rc6-gnu/kernel/trace/trace_functions_graph.c
+++ linux-libre-6.19-rc7-gnu/kernel/trace/trace_functions_graph.c
@@ -901,7 +901,7 @@ static void print_graph_retval(struct trace_seq *s, struct ftrace_graph_ent_entr
 		trace_seq_printf(s, "%ps", func);
 
 		if (args_size >= FTRACE_REGS_MAX_ARGS * sizeof(long)) {
-			print_function_args(s, entry->args, (unsigned long)func);
+			print_function_args(s, FGRAPH_ENTRY_ARGS(entry), (unsigned long)func);
 			trace_seq_putc(s, ';');
 		} else
 			trace_seq_puts(s, "();");
diff --git linux-libre-6.19-rc6-gnu/mm/hugetlb.c linux-libre-6.19-rc7-gnu/mm/hugetlb.c
index e0ab14020513..a1832da0f623 100644
--- linux-libre-6.19-rc6-gnu/mm/hugetlb.c
+++ linux-libre-6.19-rc7-gnu/mm/hugetlb.c
@@ -5112,7 +5112,7 @@ int move_hugetlb_page_tables(struct vm_area_struct *vma,
 	unsigned long last_addr_mask;
 	pte_t *src_pte, *dst_pte;
 	struct mmu_notifier_range range;
-	bool shared_pmd = false;
+	struct mmu_gather tlb;
 
 	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, old_addr,
 				old_end);
@@ -5122,6 +5122,7 @@ int move_hugetlb_page_tables(struct vm_area_struct *vma,
 	 * range.
 	 */
 	flush_cache_range(vma, range.start, range.end);
+	tlb_gather_mmu_vma(&tlb, vma);
 
 	mmu_notifier_invalidate_range_start(&range);
 	last_addr_mask = hugetlb_mask_last_page(h);
@@ -5138,8 +5139,7 @@ int move_hugetlb_page_tables(struct vm_area_struct *vma,
 		if (huge_pte_none(huge_ptep_get(mm, old_addr, src_pte)))
 			continue;
 
-		if (huge_pmd_unshare(mm, vma, old_addr, src_pte)) {
-			shared_pmd = true;
+		if (huge_pmd_unshare(&tlb, vma, old_addr, src_pte)) {
 			old_addr |= last_addr_mask;
 			new_addr |= last_addr_mask;
 			continue;
@@ -5150,15 +5150,16 @@ int move_hugetlb_page_tables(struct vm_area_struct *vma,
 			break;
 
 		move_huge_pte(vma, old_addr, new_addr, src_pte, dst_pte, sz);
+		tlb_remove_huge_tlb_entry(h, &tlb, src_pte, old_addr);
 	}
 
-	if (shared_pmd)
-		flush_hugetlb_tlb_range(vma, range.start, range.end);
-	else
-		flush_hugetlb_tlb_range(vma, old_end - len, old_end);
+	tlb_flush_mmu_tlbonly(&tlb);
+	huge_pmd_unshare_flush(&tlb, vma);
+
 	mmu_notifier_invalidate_range_end(&range);
 	i_mmap_unlock_write(mapping);
 	hugetlb_vma_unlock_write(vma);
+	tlb_finish_mmu(&tlb);
 
 	return len + old_addr - old_end;
 }
@@ -5177,7 +5178,6 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
 	unsigned long sz = huge_page_size(h);
 	bool adjust_reservation;
 	unsigned long last_addr_mask;
-	bool force_flush = false;
 
 	WARN_ON(!is_vm_hugetlb_page(vma));
 	BUG_ON(start & ~huge_page_mask(h));
@@ -5200,10 +5200,8 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
 		}
 
 		ptl = huge_pte_lock(h, mm, ptep);
-		if (huge_pmd_unshare(mm, vma, address, ptep)) {
+		if (huge_pmd_unshare(tlb, vma, address, ptep)) {
 			spin_unlock(ptl);
-			tlb_flush_pmd_range(tlb, address & PUD_MASK, PUD_SIZE);
-			force_flush = true;
 			address |= last_addr_mask;
 			continue;
 		}
@@ -5319,21 +5317,7 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
 	}
 	tlb_end_vma(tlb, vma);
 
-	/*
-	 * If we unshared PMDs, the TLB flush was not recorded in mmu_gather. We
-	 * could defer the flush until now, since by holding i_mmap_rwsem we
-	 * guaranteed that the last reference would not be dropped. But we must
-	 * do the flushing before we return, as otherwise i_mmap_rwsem will be
-	 * dropped and the last reference to the shared PMDs page might be
-	 * dropped as well.
-	 *
-	 * In theory we could defer the freeing of the PMD pages as well, but
-	 * huge_pmd_unshare() relies on the exact page_count for the PMD page to
-	 * detect sharing, so we cannot defer the release of the page either.
-	 * Instead, do flush now.
-	 */
-	if (force_flush)
-		tlb_flush_mmu_tlbonly(tlb);
+	huge_pmd_unshare_flush(tlb, vma);
 }
 
 void __hugetlb_zap_begin(struct vm_area_struct *vma,
@@ -6432,11 +6416,11 @@ long hugetlb_change_protection(struct vm_area_struct *vma,
 	pte_t pte;
 	struct hstate *h = hstate_vma(vma);
 	long pages = 0, psize = huge_page_size(h);
-	bool shared_pmd = false;
 	struct mmu_notifier_range range;
 	unsigned long last_addr_mask;
 	bool uffd_wp = cp_flags & MM_CP_UFFD_WP;
 	bool uffd_wp_resolve = cp_flags & MM_CP_UFFD_WP_RESOLVE;
+	struct mmu_gather tlb;
 
 	/*
 	 * In the case of shared PMDs, the area to flush could be beyond
@@ -6449,6 +6433,7 @@ long hugetlb_change_protection(struct vm_area_struct *vma,
 
 	BUG_ON(address >= end);
 	flush_cache_range(vma, range.start, range.end);
+	tlb_gather_mmu_vma(&tlb, vma);
 
 	mmu_notifier_invalidate_range_start(&range);
 	hugetlb_vma_lock_write(vma);
@@ -6475,7 +6460,7 @@ long hugetlb_change_protection(struct vm_area_struct *vma,
 			}
 		}
 		ptl = huge_pte_lock(h, mm, ptep);
-		if (huge_pmd_unshare(mm, vma, address, ptep)) {
+		if (huge_pmd_unshare(&tlb, vma, address, ptep)) {
 			/*
 			 * When uffd-wp is enabled on the vma, unshare
 			 * shouldn't happen at all.  Warn about it if it
@@ -6484,7 +6469,6 @@ long hugetlb_change_protection(struct vm_area_struct *vma,
 			WARN_ON_ONCE(uffd_wp || uffd_wp_resolve);
 			pages++;
 			spin_unlock(ptl);
-			shared_pmd = true;
 			address |= last_addr_mask;
 			continue;
 		}
@@ -6545,23 +6529,16 @@ long hugetlb_change_protection(struct vm_area_struct *vma,
 				pte = huge_pte_clear_uffd_wp(pte);
 			huge_ptep_modify_prot_commit(vma, address, ptep, old_pte, pte);
 			pages++;
+			tlb_remove_huge_tlb_entry(h, &tlb, ptep, address);
 		}
 
 next:
 		spin_unlock(ptl);
 		cond_resched();
 	}
-	/*
-	 * Must flush TLB before releasing i_mmap_rwsem: x86's huge_pmd_unshare
-	 * may have cleared our pud entry and done put_page on the page table:
-	 * once we release i_mmap_rwsem, another task can do the final put_page
-	 * and that page table be reused and filled with junk.  If we actually
-	 * did unshare a page of pmds, flush the range corresponding to the pud.
-	 */
-	if (shared_pmd)
-		flush_hugetlb_tlb_range(vma, range.start, range.end);
-	else
-		flush_hugetlb_tlb_range(vma, start, end);
+
+	tlb_flush_mmu_tlbonly(&tlb);
+	huge_pmd_unshare_flush(&tlb, vma);
 	/*
 	 * No need to call mmu_notifier_arch_invalidate_secondary_tlbs() we are
 	 * downgrading page table protection not changing it to point to a new
@@ -6572,6 +6549,7 @@ next:
 	i_mmap_unlock_write(vma->vm_file->f_mapping);
 	hugetlb_vma_unlock_write(vma);
 	mmu_notifier_invalidate_range_end(&range);
+	tlb_finish_mmu(&tlb);
 
 	return pages > 0 ? (pages << h->order) : pages;
 }
@@ -6928,18 +6906,27 @@ out:
 	return pte;
 }
 
-/*
- * unmap huge page backed by shared pte.
+/**
+ * huge_pmd_unshare - Unmap a pmd table if it is shared by multiple users
+ * @tlb: the current mmu_gather.
+ * @vma: the vma covering the pmd table.
+ * @addr: the address we are trying to unshare.
+ * @ptep: pointer into the (pmd) page table.
  *
- * Called with page table lock held.
+ * Called with the page table lock held, the i_mmap_rwsem held in write mode
+ * and the hugetlb vma lock held in write mode.
  *
- * returns: 1 successfully unmapped a shared pte page
- *	    0 the underlying pte page is not shared, or it is the last user
+ * Note: The caller must call huge_pmd_unshare_flush() before dropping the
+ * i_mmap_rwsem.
+ *
+ * Returns: 1 if it was a shared PMD table and it got unmapped, or 0 if it
+ *	    was not a shared PMD table.
  */
-int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
-					unsigned long addr, pte_t *ptep)
+int huge_pmd_unshare(struct mmu_gather *tlb, struct vm_area_struct *vma,
+		unsigned long addr, pte_t *ptep)
 {
 	unsigned long sz = huge_page_size(hstate_vma(vma));
+	struct mm_struct *mm = vma->vm_mm;
 	pgd_t *pgd = pgd_offset(mm, addr);
 	p4d_t *p4d = p4d_offset(pgd, addr);
 	pud_t *pud = pud_offset(p4d, addr);
@@ -6951,18 +6938,36 @@ int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
 	i_mmap_assert_write_locked(vma->vm_file->f_mapping);
 	hugetlb_vma_assert_locked(vma);
 	pud_clear(pud);
-	/*
-	 * Once our caller drops the rmap lock, some other process might be
-	 * using this page table as a normal, non-hugetlb page table.
-	 * Wait for pending gup_fast() in other threads to finish before letting
-	 * that happen.
-	 */
-	tlb_remove_table_sync_one();
-	ptdesc_pmd_pts_dec(virt_to_ptdesc(ptep));
+
+	tlb_unshare_pmd_ptdesc(tlb, virt_to_ptdesc(ptep), addr);
+
 	mm_dec_nr_pmds(mm);
 	return 1;
 }
 
+/*
+ * huge_pmd_unshare_flush - Complete a sequence of huge_pmd_unshare() calls
+ * @tlb: the current mmu_gather.
+ * @vma: the vma covering the pmd table.
+ *
+ * Perform necessary TLB flushes or IPI broadcasts to synchronize PMD table
+ * unsharing with concurrent page table walkers.
+ *
+ * This function must be called after a sequence of huge_pmd_unshare()
+ * calls while still holding the i_mmap_rwsem.
+ */
+void huge_pmd_unshare_flush(struct mmu_gather *tlb, struct vm_area_struct *vma)
+{
+	/*
+	 * We must synchronize page table unsharing such that nobody will
+	 * try reusing a previously-shared page table while it might still
+	 * be in use by previous sharers (TLB, GUP_fast).
+	 */
+	i_mmap_assert_write_locked(vma->vm_file->f_mapping);
+
+	tlb_flush_unshared_tables(tlb);
+}
+
 #else /* !CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING */
 
 pte_t *huge_pmd_share(struct mm_struct *mm, struct vm_area_struct *vma,
@@ -6971,12 +6976,16 @@ pte_t *huge_pmd_share(struct mm_struct *mm, struct vm_area_struct *vma,
 	return NULL;
 }
 
-int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
-				unsigned long addr, pte_t *ptep)
+int huge_pmd_unshare(struct mmu_gather *tlb, struct vm_area_struct *vma,
+		unsigned long addr, pte_t *ptep)
 {
 	return 0;
 }
 
+void huge_pmd_unshare_flush(struct mmu_gather *tlb, struct vm_area_struct *vma)
+{
+}
+
 void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
 				unsigned long *start, unsigned long *end)
 {
@@ -7243,6 +7252,7 @@ static void hugetlb_unshare_pmds(struct vm_area_struct *vma,
 	unsigned long sz = huge_page_size(h);
 	struct mm_struct *mm = vma->vm_mm;
 	struct mmu_notifier_range range;
+	struct mmu_gather tlb;
 	unsigned long address;
 	spinlock_t *ptl;
 	pte_t *ptep;
@@ -7254,6 +7264,8 @@ static void hugetlb_unshare_pmds(struct vm_area_struct *vma,
 		return;
 
 	flush_cache_range(vma, start, end);
+	tlb_gather_mmu_vma(&tlb, vma);
+
 	/*
 	 * No need to call adjust_range_if_pmd_sharing_possible(), because
 	 * we have already done the PUD_SIZE alignment.
@@ -7272,10 +7284,10 @@ static void hugetlb_unshare_pmds(struct vm_area_struct *vma,
 		if (!ptep)
 			continue;
 		ptl = huge_pte_lock(h, mm, ptep);
-		huge_pmd_unshare(mm, vma, address, ptep);
+		huge_pmd_unshare(&tlb, vma, address, ptep);
 		spin_unlock(ptl);
 	}
-	flush_hugetlb_tlb_range(vma, start, end);
+	huge_pmd_unshare_flush(&tlb, vma);
 	if (take_locks) {
 		i_mmap_unlock_write(vma->vm_file->f_mapping);
 		hugetlb_vma_unlock_write(vma);
@@ -7285,6 +7297,7 @@ static void hugetlb_unshare_pmds(struct vm_area_struct *vma,
 	 * Documentation/mm/mmu_notifier.rst.
 	 */
 	mmu_notifier_invalidate_range_end(&range);
+	tlb_finish_mmu(&tlb);
 }
 
 /*
diff --git linux-libre-6.19-rc6-gnu/mm/init-mm.c linux-libre-6.19-rc7-gnu/mm/init-mm.c
index 4600e7605cab..c5556bb9d5f0 100644
--- linux-libre-6.19-rc6-gnu/mm/init-mm.c
+++ linux-libre-6.19-rc7-gnu/mm/init-mm.c
@@ -44,7 +44,10 @@ struct mm_struct init_mm = {
 	.mm_lock_seq	= SEQCNT_ZERO(init_mm.mm_lock_seq),
 #endif
 	.user_ns	= &init_user_ns,
-	.cpu_bitmap	= CPU_BITS_NONE,
+#ifdef CONFIG_SCHED_MM_CID
+	.mm_cid.lock = __RAW_SPIN_LOCK_UNLOCKED(init_mm.mm_cid.lock),
+#endif
+	.flexible_array	= MM_STRUCT_FLEXIBLE_ARRAY_INIT,
 	INIT_MM_CONTEXT(init_mm)
 };
 
diff --git linux-libre-6.19-rc6-gnu/mm/internal.h linux-libre-6.19-rc7-gnu/mm/internal.h
index e430da900430..f35dbcf99a86 100644
--- linux-libre-6.19-rc6-gnu/mm/internal.h
+++ linux-libre-6.19-rc7-gnu/mm/internal.h
@@ -538,16 +538,8 @@ extern unsigned long highest_memmap_pfn;
 bool folio_isolate_lru(struct folio *folio);
 void folio_putback_lru(struct folio *folio);
 extern void reclaim_throttle(pg_data_t *pgdat, enum vmscan_throttle_state reason);
-#ifdef CONFIG_NUMA
 int user_proactive_reclaim(char *buf,
 			   struct mem_cgroup *memcg, pg_data_t *pgdat);
-#else
-static inline int user_proactive_reclaim(char *buf,
-			   struct mem_cgroup *memcg, pg_data_t *pgdat)
-{
-	return 0;
-}
-#endif
 
 /*
  * in mm/rmap.c:
diff --git linux-libre-6.19-rc6-gnu/mm/kfence/core.c linux-libre-6.19-rc7-gnu/mm/kfence/core.c
index 577a1699c553..da0f5b6f5744 100644
--- linux-libre-6.19-rc6-gnu/mm/kfence/core.c
+++ linux-libre-6.19-rc7-gnu/mm/kfence/core.c
@@ -823,6 +823,9 @@ static struct notifier_block kfence_check_canary_notifier = {
 static struct delayed_work kfence_timer;
 
 #ifdef CONFIG_KFENCE_STATIC_KEYS
+/* Wait queue to wake up allocation-gate timer task. */
+static DECLARE_WAIT_QUEUE_HEAD(allocation_wait);
+
 static int kfence_reboot_callback(struct notifier_block *nb,
 				  unsigned long action, void *data)
 {
@@ -832,7 +835,12 @@ static int kfence_reboot_callback(struct notifier_block *nb,
 	 */
 	WRITE_ONCE(kfence_enabled, false);
 	/* Cancel any pending timer work */
-	cancel_delayed_work_sync(&kfence_timer);
+	cancel_delayed_work(&kfence_timer);
+	/*
+	 * Wake up any blocked toggle_allocation_gate() so it can complete
+	 * early while the system is still able to handle IPIs.
+	 */
+	wake_up(&allocation_wait);
 
 	return NOTIFY_OK;
 }
@@ -842,9 +850,6 @@ static struct notifier_block kfence_reboot_notifier = {
 	.priority = INT_MAX, /* Run early to stop timers ASAP */
 };
 
-/* Wait queue to wake up allocation-gate timer task. */
-static DECLARE_WAIT_QUEUE_HEAD(allocation_wait);
-
 static void wake_up_kfence_timer(struct irq_work *work)
 {
 	wake_up(&allocation_wait);
@@ -873,7 +878,9 @@ static void toggle_allocation_gate(struct work_struct *work)
 	/* Enable static key, and await allocation to happen. */
 	static_branch_enable(&kfence_allocation_key);
 
-	wait_event_idle(allocation_wait, atomic_read(&kfence_allocation_gate) > 0);
+	wait_event_idle(allocation_wait,
+			atomic_read(&kfence_allocation_gate) > 0 ||
+			!READ_ONCE(kfence_enabled));
 
 	/* Disable static key and reset timer. */
 	static_branch_disable(&kfence_allocation_key);
diff --git linux-libre-6.19-rc6-gnu/mm/memory.c linux-libre-6.19-rc7-gnu/mm/memory.c
index 2a55edc48a65..da360a6eb8a4 100644
--- linux-libre-6.19-rc6-gnu/mm/memory.c
+++ linux-libre-6.19-rc7-gnu/mm/memory.c
@@ -1465,7 +1465,11 @@ copy_p4d_range(struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma,
 static bool
 vma_needs_copy(struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma)
 {
-	if (src_vma->vm_flags & VM_COPY_ON_FORK)
+	/*
+	 * We check against dst_vma as while sane VMA flags will have been
+	 * copied, VM_UFFD_WP may be set only on dst_vma.
+	 */
+	if (dst_vma->vm_flags & VM_COPY_ON_FORK)
 		return true;
 	/*
 	 * The presence of an anon_vma indicates an anonymous VMA has page
@@ -1963,10 +1967,9 @@ static inline unsigned long zap_pud_range(struct mmu_gather *tlb,
 	do {
 		next = pud_addr_end(addr, end);
 		if (pud_trans_huge(*pud)) {
-			if (next - addr != HPAGE_PUD_SIZE) {
-				mmap_assert_locked(tlb->mm);
+			if (next - addr != HPAGE_PUD_SIZE)
 				split_huge_pud(vma, pud, addr);
-			} else if (zap_huge_pud(tlb, vma, pud, addr))
+			else if (zap_huge_pud(tlb, vma, pud, addr))
 				goto next;
 			/* fall through */
 		}
diff --git linux-libre-6.19-rc6-gnu/mm/migrate.c linux-libre-6.19-rc7-gnu/mm/migrate.c
index 5169f9717f60..4688b9e38cd2 100644
--- linux-libre-6.19-rc6-gnu/mm/migrate.c
+++ linux-libre-6.19-rc7-gnu/mm/migrate.c
@@ -1458,6 +1458,7 @@ static int unmap_and_move_huge_page(new_folio_t get_new_folio,
 	int page_was_mapped = 0;
 	struct anon_vma *anon_vma = NULL;
 	struct address_space *mapping = NULL;
+	enum ttu_flags ttu = 0;
 
 	if (folio_ref_count(src) == 1) {
 		/* page was freed from under us. So we are done. */
@@ -1498,8 +1499,6 @@ static int unmap_and_move_huge_page(new_folio_t get_new_folio,
 		goto put_anon;
 
 	if (folio_mapped(src)) {
-		enum ttu_flags ttu = 0;
-
 		if (!folio_test_anon(src)) {
 			/*
 			 * In shared mappings, try_to_unmap could potentially
@@ -1516,16 +1515,17 @@ static int unmap_and_move_huge_page(new_folio_t get_new_folio,
 
 		try_to_migrate(src, ttu);
 		page_was_mapped = 1;
-
-		if (ttu & TTU_RMAP_LOCKED)
-			i_mmap_unlock_write(mapping);
 	}
 
 	if (!folio_mapped(src))
 		rc = move_to_new_folio(dst, src, mode);
 
 	if (page_was_mapped)
-		remove_migration_ptes(src, !rc ? dst : src, 0);
+		remove_migration_ptes(src, !rc ? dst : src,
+				ttu ? RMP_LOCKED : 0);
+
+	if (ttu & TTU_RMAP_LOCKED)
+		i_mmap_unlock_write(mapping);
 
 unlock_put_anon:
 	folio_unlock(dst);
diff --git linux-libre-6.19-rc6-gnu/mm/mmu_gather.c linux-libre-6.19-rc7-gnu/mm/mmu_gather.c
index 247e3f9db6c7..7468ec388455 100644
--- linux-libre-6.19-rc6-gnu/mm/mmu_gather.c
+++ linux-libre-6.19-rc7-gnu/mm/mmu_gather.c
@@ -10,6 +10,7 @@
 #include <linux/swap.h>
 #include <linux/rmap.h>
 #include <linux/pgalloc.h>
+#include <linux/hugetlb.h>
 
 #include <asm/tlb.h>
 
@@ -426,6 +427,7 @@ static void __tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm,
 #endif
 	tlb->vma_pfn = 0;
 
+	tlb->fully_unshared_tables = 0;
 	__tlb_reset_range(tlb);
 	inc_tlb_flush_pending(tlb->mm);
 }
@@ -459,6 +461,31 @@ void tlb_gather_mmu_fullmm(struct mmu_gather *tlb, struct mm_struct *mm)
 	__tlb_gather_mmu(tlb, mm, true);
 }
 
+/**
+ * tlb_gather_mmu_vma - initialize an mmu_gather structure for operating on a
+ *			single VMA
+ * @tlb: the mmu_gather structure to initialize
+ * @vma: the vm_area_struct
+ *
+ * Called to initialize an (on-stack) mmu_gather structure for operating on
+ * a single VMA. In contrast to tlb_gather_mmu(), calling this function will
+ * not require another call to tlb_start_vma(). In contrast to tlb_start_vma(),
+ * this function will *not* call flush_cache_range().
+ *
+ * For hugetlb VMAs, this function will also initialize the mmu_gather
+ * page_size accordingly, not requiring a separate call to
+ * tlb_change_page_size().
+ *
+ */
+void tlb_gather_mmu_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
+{
+	tlb_gather_mmu(tlb, vma->vm_mm);
+	tlb_update_vma_flags(tlb, vma);
+	if (is_vm_hugetlb_page(vma))
+		/* All entries have the same size. */
+		tlb_change_page_size(tlb, huge_page_size(hstate_vma(vma)));
+}
+
 /**
  * tlb_finish_mmu - finish an mmu_gather structure
  * @tlb: the mmu_gather structure to finish
@@ -468,6 +495,12 @@ void tlb_gather_mmu_fullmm(struct mmu_gather *tlb, struct mm_struct *mm)
  */
 void tlb_finish_mmu(struct mmu_gather *tlb)
 {
+	/*
+	 * We expect an earlier huge_pmd_unshare_flush() call to sort this out,
+	 * due to complicated locking requirements with page table unsharing.
+	 */
+	VM_WARN_ON_ONCE(tlb->fully_unshared_tables);
+
 	/*
 	 * If there are parallel threads are doing PTE changes on same range
 	 * under non-exclusive lock (e.g., mmap_lock read-side) but defer TLB
diff --git linux-libre-6.19-rc6-gnu/mm/page_alloc.c linux-libre-6.19-rc7-gnu/mm/page_alloc.c
index f65c4edf199d..cbf758e27aa2 100644
--- linux-libre-6.19-rc6-gnu/mm/page_alloc.c
+++ linux-libre-6.19-rc7-gnu/mm/page_alloc.c
@@ -7457,20 +7457,16 @@ bool put_page_back_buddy(struct page *page)
 }
 #endif
 
-#ifdef CONFIG_ZONE_DMA
-bool has_managed_dma(void)
+bool has_managed_zone(enum zone_type zone)
 {
 	struct pglist_data *pgdat;
 
 	for_each_online_pgdat(pgdat) {
-		struct zone *zone = &pgdat->node_zones[ZONE_DMA];
-
-		if (managed_zone(zone))
+		if (managed_zone(&pgdat->node_zones[zone]))
 			return true;
 	}
 	return false;
 }
-#endif /* CONFIG_ZONE_DMA */
 
 #ifdef CONFIG_UNACCEPTED_MEMORY
 
diff --git linux-libre-6.19-rc6-gnu/mm/rmap.c linux-libre-6.19-rc7-gnu/mm/rmap.c
index f955f02d570e..7b9879ef442d 100644
--- linux-libre-6.19-rc6-gnu/mm/rmap.c
+++ linux-libre-6.19-rc7-gnu/mm/rmap.c
@@ -76,7 +76,7 @@
 #include <linux/mm_inline.h>
 #include <linux/oom.h>
 
-#include <asm/tlbflush.h>
+#include <asm/tlb.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/migrate.h>
@@ -2008,26 +2008,25 @@ static bool try_to_unmap_one(struct folio *folio, struct vm_area_struct *vma,
 			 * if unsuccessful.
 			 */
 			if (!anon) {
+				struct mmu_gather tlb;
+
 				VM_BUG_ON(!(flags & TTU_RMAP_LOCKED));
 				if (!hugetlb_vma_trylock_write(vma))
 					goto walk_abort;
-				if (huge_pmd_unshare(mm, vma, address, pvmw.pte)) {
+
+				tlb_gather_mmu_vma(&tlb, vma);
+				if (huge_pmd_unshare(&tlb, vma, address, pvmw.pte)) {
 					hugetlb_vma_unlock_write(vma);
-					flush_tlb_range(vma,
-						range.start, range.end);
+					huge_pmd_unshare_flush(&tlb, vma);
+					tlb_finish_mmu(&tlb);
 					/*
-					 * The ref count of the PMD page was
-					 * dropped which is part of the way map
-					 * counting is done for shared PMDs.
-					 * Return 'true' here.  When there is
-					 * no other sharing, huge_pmd_unshare
-					 * returns false and we will unmap the
-					 * actual page and drop map count
-					 * to zero.
+					 * The PMD table was unmapped,
+					 * consequently unmapping the folio.
 					 */
 					goto walk_done;
 				}
 				hugetlb_vma_unlock_write(vma);
+				tlb_finish_mmu(&tlb);
 			}
 			pteval = huge_ptep_clear_flush(vma, address, pvmw.pte);
 			if (pte_dirty(pteval))
@@ -2404,31 +2403,29 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma,
 			 * fail if unsuccessful.
 			 */
 			if (!anon) {
+				struct mmu_gather tlb;
+
 				VM_BUG_ON(!(flags & TTU_RMAP_LOCKED));
 				if (!hugetlb_vma_trylock_write(vma)) {
 					page_vma_mapped_walk_done(&pvmw);
 					ret = false;
 					break;
 				}
-				if (huge_pmd_unshare(mm, vma, address, pvmw.pte)) {
-					hugetlb_vma_unlock_write(vma);
-					flush_tlb_range(vma,
-						range.start, range.end);
 
+				tlb_gather_mmu_vma(&tlb, vma);
+				if (huge_pmd_unshare(&tlb, vma, address, pvmw.pte)) {
+					hugetlb_vma_unlock_write(vma);
+					huge_pmd_unshare_flush(&tlb, vma);
+					tlb_finish_mmu(&tlb);
 					/*
-					 * The ref count of the PMD page was
-					 * dropped which is part of the way map
-					 * counting is done for shared PMDs.
-					 * Return 'true' here.  When there is
-					 * no other sharing, huge_pmd_unshare
-					 * returns false and we will unmap the
-					 * actual page and drop map count
-					 * to zero.
+					 * The PMD table was unmapped,
+					 * consequently unmapping the folio.
 					 */
 					page_vma_mapped_walk_done(&pvmw);
 					break;
 				}
 				hugetlb_vma_unlock_write(vma);
+				tlb_finish_mmu(&tlb);
 			}
 			/* Nuke the hugetlb page table entry */
 			pteval = huge_ptep_clear_flush(vma, address, pvmw.pte);
diff --git linux-libre-6.19-rc6-gnu/mm/slub.c linux-libre-6.19-rc7-gnu/mm/slub.c
index 861592ac5425..f77b7407c51b 100644
--- linux-libre-6.19-rc6-gnu/mm/slub.c
+++ linux-libre-6.19-rc7-gnu/mm/slub.c
@@ -5694,8 +5694,12 @@ void *kmalloc_nolock_noprof(size_t size, gfp_t gfp_flags, int node)
 	if (unlikely(!size))
 		return ZERO_SIZE_PTR;
 
-	if (IS_ENABLED(CONFIG_PREEMPT_RT) && (in_nmi() || in_hardirq()))
-		/* kmalloc_nolock() in PREEMPT_RT is not supported from irq */
+	if (IS_ENABLED(CONFIG_PREEMPT_RT) && !preemptible())
+		/*
+		 * kmalloc_nolock() in PREEMPT_RT is not supported from
+		 * non-preemptible context because local_lock becomes a
+		 * sleeping lock on RT.
+		 */
 		return NULL;
 retry:
 	if (unlikely(size > KMALLOC_MAX_CACHE_SIZE))
diff --git linux-libre-6.19-rc6-gnu/mm/vma.c linux-libre-6.19-rc7-gnu/mm/vma.c
index dc92f3dd8514..7a908a964d18 100644
--- linux-libre-6.19-rc6-gnu/mm/vma.c
+++ linux-libre-6.19-rc7-gnu/mm/vma.c
@@ -37,6 +37,8 @@ struct mmap_state {
 	bool check_ksm_early :1;
 	/* If we map new, hold the file rmap lock on mapping. */
 	bool hold_file_rmap_lock :1;
+	/* If .mmap_prepare changed the file, we don't need to pin. */
+	bool file_doesnt_need_get :1;
 };
 
 #define MMAP_STATE(name, mm_, vmi_, addr_, len_, pgoff_, vm_flags_, file_) \
@@ -2450,7 +2452,9 @@ static int __mmap_new_file_vma(struct mmap_state *map,
 	struct vma_iterator *vmi = map->vmi;
 	int error;
 
-	vma->vm_file = get_file(map->file);
+	vma->vm_file = map->file;
+	if (!map->file_doesnt_need_get)
+		get_file(map->file);
 
 	if (!map->file->f_op->mmap)
 		return 0;
@@ -2638,7 +2642,10 @@ static int call_mmap_prepare(struct mmap_state *map,
 
 	/* Update fields permitted to be changed. */
 	map->pgoff = desc->pgoff;
-	map->file = desc->vm_file;
+	if (desc->vm_file != map->file) {
+		map->file_doesnt_need_get = true;
+		map->file = desc->vm_file;
+	}
 	map->vm_flags = desc->vm_flags;
 	map->page_prot = desc->page_prot;
 	/* User-defined fields. */
diff --git linux-libre-6.19-rc6-gnu/mm/vmscan.c linux-libre-6.19-rc7-gnu/mm/vmscan.c
index 670fe9fae5ba..614ccf39fe3f 100644
--- linux-libre-6.19-rc6-gnu/mm/vmscan.c
+++ linux-libre-6.19-rc7-gnu/mm/vmscan.c
@@ -7707,6 +7707,17 @@ int node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned int order)
 	return ret;
 }
 
+#else
+
+static unsigned long __node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask,
+				    unsigned long nr_pages,
+				    struct scan_control *sc)
+{
+	return 0;
+}
+
+#endif
+
 enum {
 	MEMORY_RECLAIM_SWAPPINESS = 0,
 	MEMORY_RECLAIM_SWAPPINESS_MAX,
@@ -7814,8 +7825,6 @@ int user_proactive_reclaim(char *buf,
 	return 0;
 }
 
-#endif
-
 /**
  * check_move_unevictable_folios - Move evictable folios to appropriate zone
  * lru list
diff --git linux-libre-6.19-rc6-gnu/net/core/skbuff.c linux-libre-6.19-rc7-gnu/net/core/skbuff.c
index a56133902c0d..61746c2b95f6 100644
--- linux-libre-6.19-rc6-gnu/net/core/skbuff.c
+++ linux-libre-6.19-rc7-gnu/net/core/skbuff.c
@@ -1312,14 +1312,15 @@ void skb_dump(const char *level, const struct sk_buff *skb, bool full_pkt)
 	has_mac = skb_mac_header_was_set(skb);
 	has_trans = skb_transport_header_was_set(skb);
 
-	printk("%sskb len=%u headroom=%u headlen=%u tailroom=%u\n"
-	       "mac=(%d,%d) mac_len=%u net=(%d,%d) trans=%d\n"
+	printk("%sskb len=%u data_len=%u headroom=%u headlen=%u tailroom=%u\n"
+	       "end-tail=%u mac=(%d,%d) mac_len=%u net=(%d,%d) trans=%d\n"
 	       "shinfo(txflags=%u nr_frags=%u gso(size=%hu type=%u segs=%hu))\n"
 	       "csum(0x%x start=%u offset=%u ip_summed=%u complete_sw=%u valid=%u level=%u)\n"
 	       "hash(0x%x sw=%u l4=%u) proto=0x%04x pkttype=%u iif=%d\n"
 	       "priority=0x%x mark=0x%x alloc_cpu=%u vlan_all=0x%x\n"
 	       "encapsulation=%d inner(proto=0x%04x, mac=%u, net=%u, trans=%u)\n",
-	       level, skb->len, headroom, skb_headlen(skb), tailroom,
+	       level, skb->len, skb->data_len, headroom, skb_headlen(skb),
+	       tailroom, skb->end - skb->tail,
 	       has_mac ? skb->mac_header : -1,
 	       has_mac ? skb_mac_header_len(skb) : -1,
 	       skb->mac_len,
diff --git linux-libre-6.19-rc6-gnu/net/dsa/dsa.c linux-libre-6.19-rc7-gnu/net/dsa/dsa.c
index 99ede37698ac..35ce3941fae3 100644
--- linux-libre-6.19-rc6-gnu/net/dsa/dsa.c
+++ linux-libre-6.19-rc7-gnu/net/dsa/dsa.c
@@ -158,7 +158,7 @@ unsigned int dsa_bridge_num_get(const struct net_device *bridge_dev, int max)
 		bridge_num = find_next_zero_bit(&dsa_fwd_offloading_bridges,
 						DSA_MAX_NUM_OFFLOADING_BRIDGES,
 						1);
-		if (bridge_num >= max)
+		if (bridge_num > max)
 			return 0;
 
 		set_bit(bridge_num, &dsa_fwd_offloading_bridges);
diff --git linux-libre-6.19-rc6-gnu/net/ipv4/fou_core.c linux-libre-6.19-rc7-gnu/net/ipv4/fou_core.c
index 3970b6b7ace5..ab8f309f8925 100644
--- linux-libre-6.19-rc6-gnu/net/ipv4/fou_core.c
+++ linux-libre-6.19-rc7-gnu/net/ipv4/fou_core.c
@@ -215,6 +215,9 @@ static int gue_udp_recv(struct sock *sk, struct sk_buff *skb)
 		return gue_control_message(skb, guehdr);
 
 	proto_ctype = guehdr->proto_ctype;
+	if (unlikely(!proto_ctype))
+		goto drop;
+
 	__skb_pull(skb, sizeof(struct udphdr) + hdrlen);
 	skb_reset_transport_header(skb);
 
diff --git linux-libre-6.19-rc6-gnu/net/ipv4/fou_nl.c linux-libre-6.19-rc7-gnu/net/ipv4/fou_nl.c
index 7a99639204b1..309d5ba983d0 100644
--- linux-libre-6.19-rc6-gnu/net/ipv4/fou_nl.c
+++ linux-libre-6.19-rc7-gnu/net/ipv4/fou_nl.c
@@ -15,7 +15,7 @@
 const struct nla_policy fou_nl_policy[FOU_ATTR_IFINDEX + 1] = {
 	[FOU_ATTR_PORT] = { .type = NLA_BE16, },
 	[FOU_ATTR_AF] = { .type = NLA_U8, },
-	[FOU_ATTR_IPPROTO] = { .type = NLA_U8, },
+	[FOU_ATTR_IPPROTO] = NLA_POLICY_MIN(NLA_U8, 1),
 	[FOU_ATTR_TYPE] = { .type = NLA_U8, },
 	[FOU_ATTR_REMCSUM_NOPARTIAL] = { .type = NLA_FLAG, },
 	[FOU_ATTR_LOCAL_V4] = { .type = NLA_U32, },
diff --git linux-libre-6.19-rc6-gnu/net/ipv6/ndisc.c linux-libre-6.19-rc7-gnu/net/ipv6/ndisc.c
index 59d17b6f06bf..f6a5d8c73af9 100644
--- linux-libre-6.19-rc6-gnu/net/ipv6/ndisc.c
+++ linux-libre-6.19-rc7-gnu/net/ipv6/ndisc.c
@@ -1555,8 +1555,8 @@ skip_routeinfo:
 		memcpy(&n, ((u8 *)(ndopts.nd_opts_mtu+1))+2, sizeof(mtu));
 		mtu = ntohl(n);
 
-		if (in6_dev->ra_mtu != mtu) {
-			in6_dev->ra_mtu = mtu;
+		if (READ_ONCE(in6_dev->ra_mtu) != mtu) {
+			WRITE_ONCE(in6_dev->ra_mtu, mtu);
 			send_ifinfo_notify = true;
 		}
 
diff --git linux-libre-6.19-rc6-gnu/net/l2tp/l2tp_core.c linux-libre-6.19-rc7-gnu/net/l2tp/l2tp_core.c
index 687c1366a4d0..f9b0f666600f 100644
--- linux-libre-6.19-rc6-gnu/net/l2tp/l2tp_core.c
+++ linux-libre-6.19-rc7-gnu/net/l2tp/l2tp_core.c
@@ -1086,8 +1086,10 @@ int l2tp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 	tunnel = session->tunnel;
 
 	/* Check protocol version */
-	if (version != tunnel->version)
+	if (version != tunnel->version) {
+		l2tp_session_put(session);
 		goto invalid;
+	}
 
 	if (version == L2TP_HDR_VER_3 &&
 	    l2tp_v3_ensure_opt_in_linear(session, skb, &ptr, &optr)) {
@@ -1414,8 +1416,6 @@ static void l2tp_tunnel_del_work(struct work_struct *work)
 {
 	struct l2tp_tunnel *tunnel = container_of(work, struct l2tp_tunnel,
 						  del_work);
-	struct sock *sk = tunnel->sock;
-	struct socket *sock = sk->sk_socket;
 
 	l2tp_tunnel_closeall(tunnel);
 
@@ -1423,6 +1423,8 @@ static void l2tp_tunnel_del_work(struct work_struct *work)
 	 * the sk API to release it here.
 	 */
 	if (tunnel->fd < 0) {
+		struct socket *sock = tunnel->sock->sk_socket;
+
 		if (sock) {
 			kernel_sock_shutdown(sock, SHUT_RDWR);
 			sock_release(sock);
diff --git linux-libre-6.19-rc6-gnu/net/mac80211/ieee80211_i.h linux-libre-6.19-rc7-gnu/net/mac80211/ieee80211_i.h
index 9d9313eee59f..bd573f8e61fb 100644
--- linux-libre-6.19-rc6-gnu/net/mac80211/ieee80211_i.h
+++ linux-libre-6.19-rc7-gnu/net/mac80211/ieee80211_i.h
@@ -451,8 +451,6 @@ struct ieee80211_mgd_assoc_data {
 		struct ieee80211_conn_settings conn;
 
 		u16 status;
-
-		bool disabled;
 	} link[IEEE80211_MLD_MAX_NUM_LINKS];
 
 	u8 ap_addr[ETH_ALEN] __aligned(2);
diff --git linux-libre-6.19-rc6-gnu/net/mac80211/iface.c linux-libre-6.19-rc7-gnu/net/mac80211/iface.c
index 7b0aa24c1f97..515384ca2f8f 100644
--- linux-libre-6.19-rc6-gnu/net/mac80211/iface.c
+++ linux-libre-6.19-rc7-gnu/net/mac80211/iface.c
@@ -350,6 +350,8 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata,
 	/* we hold the RTNL here so can safely walk the list */
 	list_for_each_entry(nsdata, &local->interfaces, list) {
 		if (nsdata != sdata && ieee80211_sdata_running(nsdata)) {
+			struct ieee80211_link_data *link;
+
 			/*
 			 * Only OCB and monitor mode may coexist
 			 */
@@ -376,8 +378,10 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata,
 			 * will not add another interface while any channel
 			 * switch is active.
 			 */
-			if (nsdata->vif.bss_conf.csa_active)
-				return -EBUSY;
+			for_each_link_data(nsdata, link) {
+				if (link->conf->csa_active)
+					return -EBUSY;
+			}
 
 			/*
 			 * The remaining checks are only performed for interfaces
diff --git linux-libre-6.19-rc6-gnu/net/mac80211/key.c linux-libre-6.19-rc7-gnu/net/mac80211/key.c
index d5da7ccea66e..04c8809173d7 100644
--- linux-libre-6.19-rc6-gnu/net/mac80211/key.c
+++ linux-libre-6.19-rc7-gnu/net/mac80211/key.c
@@ -987,7 +987,8 @@ void ieee80211_reenable_keys(struct ieee80211_sub_if_data *sdata)
 
 	if (ieee80211_sdata_running(sdata)) {
 		list_for_each_entry(key, &sdata->key_list, list) {
-			increment_tailroom_need_count(sdata);
+			if (!(key->flags & KEY_FLAG_TAINTED))
+				increment_tailroom_need_count(sdata);
 			ieee80211_key_enable_hw_accel(key);
 		}
 	}
diff --git linux-libre-6.19-rc6-gnu/net/mac80211/mlme.c linux-libre-6.19-rc7-gnu/net/mac80211/mlme.c
index ad53dedd929c..b72345c779c0 100644
--- linux-libre-6.19-rc6-gnu/net/mac80211/mlme.c
+++ linux-libre-6.19-rc7-gnu/net/mac80211/mlme.c
@@ -6161,6 +6161,98 @@ static bool ieee80211_get_dtim(const struct cfg80211_bss_ies *ies,
 	return true;
 }
 
+static u16 ieee80211_get_ttlm(u8 bm_size, u8 *data)
+{
+	if (bm_size == 1)
+		return *data;
+
+	return get_unaligned_le16(data);
+}
+
+static int
+ieee80211_parse_adv_t2l(struct ieee80211_sub_if_data *sdata,
+			const struct ieee80211_ttlm_elem *ttlm,
+			struct ieee80211_adv_ttlm_info *ttlm_info)
+{
+	/* The element size was already validated in
+	 * ieee80211_tid_to_link_map_size_ok()
+	 */
+	u8 control, link_map_presence, map_size, tid;
+	u8 *pos;
+
+	memset(ttlm_info, 0, sizeof(*ttlm_info));
+	pos = (void *)ttlm->optional;
+	control	= ttlm->control;
+
+	if ((control & IEEE80211_TTLM_CONTROL_DIRECTION) !=
+	    IEEE80211_TTLM_DIRECTION_BOTH) {
+		sdata_info(sdata, "Invalid advertised T2L map direction\n");
+		return -EINVAL;
+	}
+
+	link_map_presence = *pos;
+	pos++;
+
+	if (control & IEEE80211_TTLM_CONTROL_SWITCH_TIME_PRESENT) {
+		ttlm_info->switch_time = get_unaligned_le16(pos);
+
+		/* Since ttlm_info->switch_time == 0 means no switch time, bump
+		 * it by 1.
+		 */
+		if (!ttlm_info->switch_time)
+			ttlm_info->switch_time = 1;
+
+		pos += 2;
+	}
+
+	if (control & IEEE80211_TTLM_CONTROL_EXPECTED_DUR_PRESENT) {
+		ttlm_info->duration = pos[0] | pos[1] << 8 | pos[2] << 16;
+		pos += 3;
+	}
+
+	if (control & IEEE80211_TTLM_CONTROL_DEF_LINK_MAP) {
+		ttlm_info->map = 0xffff;
+		return 0;
+	}
+
+	if (control & IEEE80211_TTLM_CONTROL_LINK_MAP_SIZE)
+		map_size = 1;
+	else
+		map_size = 2;
+
+	/* According to Draft P802.11be_D3.0 clause 35.3.7.1.7, an AP MLD shall
+	 * not advertise a TID-to-link mapping that does not map all TIDs to the
+	 * same link set, reject frame if not all links have mapping
+	 */
+	if (link_map_presence != 0xff) {
+		sdata_info(sdata,
+			   "Invalid advertised T2L mapping presence indicator\n");
+		return -EINVAL;
+	}
+
+	ttlm_info->map = ieee80211_get_ttlm(map_size, pos);
+	if (!ttlm_info->map) {
+		sdata_info(sdata,
+			   "Invalid advertised T2L map for TID 0\n");
+		return -EINVAL;
+	}
+
+	pos += map_size;
+
+	for (tid = 1; tid < 8; tid++) {
+		u16 map = ieee80211_get_ttlm(map_size, pos);
+
+		if (map != ttlm_info->map) {
+			sdata_info(sdata, "Invalid advertised T2L map for tid %d\n",
+				   tid);
+			return -EINVAL;
+		}
+
+		pos += map_size;
+	}
+	return 0;
+}
+
 static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
 				    struct ieee80211_mgmt *mgmt,
 				    struct ieee802_11_elems *elems,
@@ -6192,8 +6284,6 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
 				continue;
 
 			valid_links |= BIT(link_id);
-			if (assoc_data->link[link_id].disabled)
-				dormant_links |= BIT(link_id);
 
 			if (link_id != assoc_data->assoc_link_id) {
 				err = ieee80211_sta_allocate_link(sta, link_id);
@@ -6202,6 +6292,33 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
 			}
 		}
 
+		/*
+		 * We do not support setting a negotiated TTLM during
+		 * association. As such, we can assume that if there is a TTLM,
+		 * then it is the currently active advertised TTLM.
+		 * In that case, there must be exactly one TTLM that does not
+		 * have a switch time set. This mapping should also leave us
+		 * with at least one usable link.
+		 */
+		if (elems->ttlm_num > 1) {
+			sdata_info(sdata,
+				   "More than one advertised TTLM in association response\n");
+			goto out_err;
+		} else if (elems->ttlm_num == 1) {
+			if (ieee80211_parse_adv_t2l(sdata, elems->ttlm[0],
+						    &sdata->u.mgd.ttlm_info) ||
+			    sdata->u.mgd.ttlm_info.switch_time != 0 ||
+			    !(valid_links & sdata->u.mgd.ttlm_info.map)) {
+				sdata_info(sdata,
+					   "Invalid advertised TTLM in association response\n");
+				goto out_err;
+			}
+
+			sdata->u.mgd.ttlm_info.active = true;
+			dormant_links =
+				valid_links & ~sdata->u.mgd.ttlm_info.map;
+		}
+
 		ieee80211_vif_set_links(sdata, valid_links, dormant_links);
 	}
 
@@ -6992,95 +7109,6 @@ static void ieee80211_tid_to_link_map_work(struct wiphy *wiphy,
 	sdata->u.mgd.ttlm_info.switch_time = 0;
 }
 
-static u16 ieee80211_get_ttlm(u8 bm_size, u8 *data)
-{
-	if (bm_size == 1)
-		return *data;
-	else
-		return get_unaligned_le16(data);
-}
-
-static int
-ieee80211_parse_adv_t2l(struct ieee80211_sub_if_data *sdata,
-			const struct ieee80211_ttlm_elem *ttlm,
-			struct ieee80211_adv_ttlm_info *ttlm_info)
-{
-	/* The element size was already validated in
-	 * ieee80211_tid_to_link_map_size_ok()
-	 */
-	u8 control, link_map_presence, map_size, tid;
-	u8 *pos;
-
-	memset(ttlm_info, 0, sizeof(*ttlm_info));
-	pos = (void *)ttlm->optional;
-	control	= ttlm->control;
-
-	if ((control & IEEE80211_TTLM_CONTROL_DEF_LINK_MAP) ||
-	    !(control & IEEE80211_TTLM_CONTROL_SWITCH_TIME_PRESENT))
-		return 0;
-
-	if ((control & IEEE80211_TTLM_CONTROL_DIRECTION) !=
-	    IEEE80211_TTLM_DIRECTION_BOTH) {
-		sdata_info(sdata, "Invalid advertised T2L map direction\n");
-		return -EINVAL;
-	}
-
-	link_map_presence = *pos;
-	pos++;
-
-	ttlm_info->switch_time = get_unaligned_le16(pos);
-
-	/* Since ttlm_info->switch_time == 0 means no switch time, bump it
-	 * by 1.
-	 */
-	if (!ttlm_info->switch_time)
-		ttlm_info->switch_time = 1;
-
-	pos += 2;
-
-	if (control & IEEE80211_TTLM_CONTROL_EXPECTED_DUR_PRESENT) {
-		ttlm_info->duration = pos[0] | pos[1] << 8 | pos[2] << 16;
-		pos += 3;
-	}
-
-	if (control & IEEE80211_TTLM_CONTROL_LINK_MAP_SIZE)
-		map_size = 1;
-	else
-		map_size = 2;
-
-	/* According to Draft P802.11be_D3.0 clause 35.3.7.1.7, an AP MLD shall
-	 * not advertise a TID-to-link mapping that does not map all TIDs to the
-	 * same link set, reject frame if not all links have mapping
-	 */
-	if (link_map_presence != 0xff) {
-		sdata_info(sdata,
-			   "Invalid advertised T2L mapping presence indicator\n");
-		return -EINVAL;
-	}
-
-	ttlm_info->map = ieee80211_get_ttlm(map_size, pos);
-	if (!ttlm_info->map) {
-		sdata_info(sdata,
-			   "Invalid advertised T2L map for TID 0\n");
-		return -EINVAL;
-	}
-
-	pos += map_size;
-
-	for (tid = 1; tid < 8; tid++) {
-		u16 map = ieee80211_get_ttlm(map_size, pos);
-
-		if (map != ttlm_info->map) {
-			sdata_info(sdata, "Invalid advertised T2L map for tid %d\n",
-				   tid);
-			return -EINVAL;
-		}
-
-		pos += map_size;
-	}
-	return 0;
-}
-
 static void ieee80211_process_adv_ttlm(struct ieee80211_sub_if_data *sdata,
 					  struct ieee802_11_elems *elems,
 					  u64 beacon_ts)
@@ -9737,7 +9765,6 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
 							       req, true, i,
 							       &assoc_data->link[i].conn);
 			assoc_data->link[i].bss = link_cbss;
-			assoc_data->link[i].disabled = req->links[i].disabled;
 
 			if (!bss->uapsd_supported)
 				uapsd_supported = false;
@@ -10719,8 +10746,6 @@ int ieee80211_mgd_assoc_ml_reconf(struct ieee80211_sub_if_data *sdata,
 							 &data->link[link_id].conn);
 
 			data->link[link_id].bss = link_cbss;
-			data->link[link_id].disabled =
-				req->add_links[link_id].disabled;
 			data->link[link_id].elems =
 				(u8 *)req->add_links[link_id].elems;
 			data->link[link_id].elems_len =
diff --git linux-libre-6.19-rc6-gnu/net/mac80211/scan.c linux-libre-6.19-rc7-gnu/net/mac80211/scan.c
index 5ef315ed3b0f..4823c8d45639 100644
--- linux-libre-6.19-rc6-gnu/net/mac80211/scan.c
+++ linux-libre-6.19-rc7-gnu/net/mac80211/scan.c
@@ -347,8 +347,13 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb)
 						 mgmt->da))
 			return;
 	} else {
-		/* Beacons are expected only with broadcast address */
-		if (!is_broadcast_ether_addr(mgmt->da))
+		/*
+		 * Non-S1G beacons are expected only with broadcast address.
+		 * S1G beacons only carry the SA so no DA check is required
+		 * nor possible.
+		 */
+		if (!ieee80211_is_s1g_beacon(mgmt->frame_control) &&
+		    !is_broadcast_ether_addr(mgmt->da))
 			return;
 	}
 
diff --git linux-libre-6.19-rc6-gnu/net/netrom/nr_route.c linux-libre-6.19-rc7-gnu/net/netrom/nr_route.c
index b94cb2ffbaf8..9cc29ae85b06 100644
--- linux-libre-6.19-rc6-gnu/net/netrom/nr_route.c
+++ linux-libre-6.19-rc7-gnu/net/netrom/nr_route.c
@@ -752,7 +752,7 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25)
 	unsigned char *dptr;
 	ax25_cb *ax25s;
 	int ret;
-	struct sk_buff *skbn;
+	struct sk_buff *nskb, *oskb;
 
 	/*
 	 * Reject malformed packets early. Check that it contains at least 2
@@ -811,14 +811,16 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25)
 	/* We are going to change the netrom headers so we should get our
 	   own skb, we also did not know until now how much header space
 	   we had to reserve... - RXQ */
-	if ((skbn=skb_copy_expand(skb, dev->hard_header_len, 0, GFP_ATOMIC)) == NULL) {
+	nskb = skb_copy_expand(skb, dev->hard_header_len, 0, GFP_ATOMIC);
+
+	if (!nskb) {
 		nr_node_unlock(nr_node);
 		nr_node_put(nr_node);
 		dev_put(dev);
 		return 0;
 	}
-	kfree_skb(skb);
-	skb=skbn;
+	oskb = skb;
+	skb = nskb;
 	skb->data[14]--;
 
 	dptr  = skb_push(skb, 1);
@@ -837,6 +839,9 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25)
 	nr_node_unlock(nr_node);
 	nr_node_put(nr_node);
 
+	if (ret)
+		kfree_skb(oskb);
+
 	return ret;
 }
 
diff --git linux-libre-6.19-rc6-gnu/net/openvswitch/vport.c linux-libre-6.19-rc7-gnu/net/openvswitch/vport.c
index 6bbbc16ab778..f0ce8ce1dce0 100644
--- linux-libre-6.19-rc6-gnu/net/openvswitch/vport.c
+++ linux-libre-6.19-rc7-gnu/net/openvswitch/vport.c
@@ -310,22 +310,23 @@ void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats)
  */
 int ovs_vport_get_upcall_stats(struct vport *vport, struct sk_buff *skb)
 {
+	u64 tx_success = 0, tx_fail = 0;
 	struct nlattr *nla;
 	int i;
 
-	__u64 tx_success = 0;
-	__u64 tx_fail = 0;
-
 	for_each_possible_cpu(i) {
 		const struct vport_upcall_stats_percpu *stats;
+		u64 n_success, n_fail;
 		unsigned int start;
 
 		stats = per_cpu_ptr(vport->upcall_stats, i);
 		do {
 			start = u64_stats_fetch_begin(&stats->syncp);
-			tx_success += u64_stats_read(&stats->n_success);
-			tx_fail += u64_stats_read(&stats->n_fail);
+			n_success = u64_stats_read(&stats->n_success);
+			n_fail = u64_stats_read(&stats->n_fail);
 		} while (u64_stats_fetch_retry(&stats->syncp, start));
+		tx_success += n_success;
+		tx_fail += n_fail;
 	}
 
 	nla = nla_nest_start_noflag(skb, OVS_VPORT_ATTR_UPCALL_STATS);
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/ar-internal.h linux-libre-6.19-rc7-gnu/net/rxrpc/ar-internal.h
index 5b7342d43486..36d6ca0d1089 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/ar-internal.h
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/ar-internal.h
@@ -387,7 +387,7 @@ struct rxrpc_peer {
 	struct rb_root		service_conns;	/* Service connections */
 	struct list_head	keepalive_link;	/* Link in net->peer_keepalive[] */
 	unsigned long		app_data;	/* Application data (e.g. afs_server) */
-	time64_t		last_tx_at;	/* Last time packet sent here */
+	unsigned int		last_tx_at;	/* Last time packet sent here (time64_t LSW) */
 	seqlock_t		service_conn_lock;
 	spinlock_t		lock;		/* access lock */
 	int			debug_id;	/* debug ID for printks */
@@ -1379,6 +1379,13 @@ void rxrpc_peer_keepalive_worker(struct work_struct *);
 void rxrpc_input_probe_for_pmtud(struct rxrpc_connection *conn, rxrpc_serial_t acked_serial,
 				 bool sendmsg_fail);
 
+/* Update the last transmission time on a peer for keepalive purposes. */
+static inline void rxrpc_peer_mark_tx(struct rxrpc_peer *peer)
+{
+	/* To avoid tearing on 32-bit systems, we only keep the LSW. */
+	WRITE_ONCE(peer->last_tx_at, ktime_get_seconds());
+}
+
 /*
  * peer_object.c
  */
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/conn_event.c linux-libre-6.19-rc7-gnu/net/rxrpc/conn_event.c
index 232b6986da83..98ad9b51ca2c 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/conn_event.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/conn_event.c
@@ -194,7 +194,7 @@ void rxrpc_conn_retransmit_call(struct rxrpc_connection *conn,
 	}
 
 	ret = kernel_sendmsg(conn->local->socket, &msg, iov, ioc, len);
-	conn->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(conn->peer);
 	if (ret < 0)
 		trace_rxrpc_tx_fail(chan->call_debug_id, serial, ret,
 				    rxrpc_tx_point_call_final_resend);
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/output.c linux-libre-6.19-rc7-gnu/net/rxrpc/output.c
index 8b5903b6e481..d70db367e358 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/output.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/output.c
@@ -275,7 +275,7 @@ static void rxrpc_send_ack_packet(struct rxrpc_call *call, int nr_kv, size_t len
 	rxrpc_local_dont_fragment(conn->local, why == rxrpc_propose_ack_ping_for_mtu_probe);
 
 	ret = do_udp_sendmsg(conn->local->socket, &msg, len);
-	call->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(call->peer);
 	if (ret < 0) {
 		trace_rxrpc_tx_fail(call->debug_id, serial, ret,
 				    rxrpc_tx_point_call_ack);
@@ -411,7 +411,7 @@ int rxrpc_send_abort_packet(struct rxrpc_call *call)
 
 	iov_iter_kvec(&msg.msg_iter, WRITE, iov, 1, sizeof(pkt));
 	ret = do_udp_sendmsg(conn->local->socket, &msg, sizeof(pkt));
-	conn->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(conn->peer);
 	if (ret < 0)
 		trace_rxrpc_tx_fail(call->debug_id, serial, ret,
 				    rxrpc_tx_point_call_abort);
@@ -698,7 +698,7 @@ void rxrpc_send_data_packet(struct rxrpc_call *call, struct rxrpc_send_data_req
 			ret = 0;
 			trace_rxrpc_tx_data(call, txb->seq, txb->serial, txb->flags,
 					    rxrpc_txdata_inject_loss);
-			conn->peer->last_tx_at = ktime_get_seconds();
+			rxrpc_peer_mark_tx(conn->peer);
 			goto done;
 		}
 	}
@@ -711,7 +711,7 @@ void rxrpc_send_data_packet(struct rxrpc_call *call, struct rxrpc_send_data_req
 	 */
 	rxrpc_inc_stat(call->rxnet, stat_tx_data_send);
 	ret = do_udp_sendmsg(conn->local->socket, &msg, len);
-	conn->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(conn->peer);
 
 	if (ret == -EMSGSIZE) {
 		rxrpc_inc_stat(call->rxnet, stat_tx_data_send_msgsize);
@@ -797,7 +797,7 @@ void rxrpc_send_conn_abort(struct rxrpc_connection *conn)
 
 	trace_rxrpc_tx_packet(conn->debug_id, &whdr, rxrpc_tx_point_conn_abort);
 
-	conn->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(conn->peer);
 }
 
 /*
@@ -917,7 +917,7 @@ void rxrpc_send_keepalive(struct rxrpc_peer *peer)
 		trace_rxrpc_tx_packet(peer->debug_id, &whdr,
 				      rxrpc_tx_point_version_keepalive);
 
-	peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(peer);
 	_leave("");
 }
 
@@ -973,7 +973,7 @@ void rxrpc_send_response(struct rxrpc_connection *conn, struct sk_buff *response
 	if (ret < 0)
 		goto fail;
 
-	conn->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(conn->peer);
 	return;
 
 fail:
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/peer_event.c linux-libre-6.19-rc7-gnu/net/rxrpc/peer_event.c
index 7f4729234957..9d02448ac062 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/peer_event.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/peer_event.c
@@ -237,6 +237,21 @@ static void rxrpc_distribute_error(struct rxrpc_peer *peer, struct sk_buff *skb,
 	spin_unlock_irq(&peer->lock);
 }
 
+/*
+ * Reconstruct the last transmission time.  The difference calculated should be
+ * valid provided no more than ~68 years elapsed since the last transmission.
+ */
+static time64_t rxrpc_peer_get_tx_mark(const struct rxrpc_peer *peer, time64_t base)
+{
+	s32 last_tx_at = READ_ONCE(peer->last_tx_at);
+	s32 base_lsw = base;
+	s32 diff = last_tx_at - base_lsw;
+
+	diff = clamp(diff, -RXRPC_KEEPALIVE_TIME, RXRPC_KEEPALIVE_TIME);
+
+	return diff + base;
+}
+
 /*
  * Perform keep-alive pings.
  */
@@ -265,7 +280,7 @@ static void rxrpc_peer_keepalive_dispatch(struct rxrpc_net *rxnet,
 		spin_unlock_bh(&rxnet->peer_hash_lock);
 
 		if (use) {
-			keepalive_at = peer->last_tx_at + RXRPC_KEEPALIVE_TIME;
+			keepalive_at = rxrpc_peer_get_tx_mark(peer, base) + RXRPC_KEEPALIVE_TIME;
 			slot = keepalive_at - base;
 			_debug("%02x peer %u t=%d {%pISp}",
 			       cursor, peer->debug_id, slot, &peer->srx.transport);
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/proc.c linux-libre-6.19-rc7-gnu/net/rxrpc/proc.c
index d803562ca0ac..59292f7f9205 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/proc.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/proc.c
@@ -296,13 +296,13 @@ static int rxrpc_peer_seq_show(struct seq_file *seq, void *v)
 
 	now = ktime_get_seconds();
 	seq_printf(seq,
-		   "UDP   %-47.47s %-47.47s %3u %4u %5u %6llus %8d %8d\n",
+		   "UDP   %-47.47s %-47.47s %3u %4u %5u %6ds %8d %8d\n",
 		   lbuff,
 		   rbuff,
 		   refcount_read(&peer->ref),
 		   peer->cong_ssthresh,
 		   peer->max_data,
-		   now - peer->last_tx_at,
+		   (s32)now - (s32)READ_ONCE(peer->last_tx_at),
 		   READ_ONCE(peer->recent_srtt_us),
 		   READ_ONCE(peer->recent_rto_us));
 
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/recvmsg.c linux-libre-6.19-rc7-gnu/net/rxrpc/recvmsg.c
index 7fa7e77f6bb9..e1f7513a46db 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/recvmsg.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/recvmsg.c
@@ -518,7 +518,8 @@ try_again:
 	if (rxrpc_call_has_failed(call))
 		goto call_failed;
 
-	if (!skb_queue_empty(&call->recvmsg_queue))
+	if (!(flags & MSG_PEEK) &&
+	    !skb_queue_empty(&call->recvmsg_queue))
 		rxrpc_notify_socket(call);
 	goto not_yet_complete;
 
@@ -549,11 +550,21 @@ error_unlock_call:
 error_requeue_call:
 	if (!(flags & MSG_PEEK)) {
 		spin_lock_irq(&rx->recvmsg_lock);
-		list_add(&call->recvmsg_link, &rx->recvmsg_q);
-		spin_unlock_irq(&rx->recvmsg_lock);
+		if (list_empty(&call->recvmsg_link)) {
+			list_add(&call->recvmsg_link, &rx->recvmsg_q);
+			rxrpc_see_call(call, rxrpc_call_see_recvmsg_requeue);
+			spin_unlock_irq(&rx->recvmsg_lock);
+		} else if (list_is_first(&call->recvmsg_link, &rx->recvmsg_q)) {
+			spin_unlock_irq(&rx->recvmsg_lock);
+			rxrpc_put_call(call, rxrpc_call_see_recvmsg_requeue_first);
+		} else {
+			list_move(&call->recvmsg_link, &rx->recvmsg_q);
+			spin_unlock_irq(&rx->recvmsg_lock);
+			rxrpc_put_call(call, rxrpc_call_see_recvmsg_requeue_move);
+		}
 		trace_rxrpc_recvmsg(call_debug_id, rxrpc_recvmsg_requeue, 0);
 	} else {
-		rxrpc_put_call(call, rxrpc_call_put_recvmsg);
+		rxrpc_put_call(call, rxrpc_call_put_recvmsg_peek_nowait);
 	}
 error_no_call:
 	release_sock(&rx->sk);
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/rxgk.c linux-libre-6.19-rc7-gnu/net/rxrpc/rxgk.c
index dce5a3d8a964..43cbf9efd89f 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/rxgk.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/rxgk.c
@@ -678,7 +678,7 @@ static int rxgk_issue_challenge(struct rxrpc_connection *conn)
 
 	ret = do_udp_sendmsg(conn->local->socket, &msg, len);
 	if (ret > 0)
-		conn->peer->last_tx_at = ktime_get_seconds();
+		rxrpc_peer_mark_tx(conn->peer);
 	__free_page(page);
 
 	if (ret < 0) {
diff --git linux-libre-6.19-rc6-gnu/net/rxrpc/rxkad.c linux-libre-6.19-rc7-gnu/net/rxrpc/rxkad.c
index 3657c0661cdc..a756855a0a62 100644
--- linux-libre-6.19-rc6-gnu/net/rxrpc/rxkad.c
+++ linux-libre-6.19-rc7-gnu/net/rxrpc/rxkad.c
@@ -694,7 +694,7 @@ static int rxkad_issue_challenge(struct rxrpc_connection *conn)
 		return -EAGAIN;
 	}
 
-	conn->peer->last_tx_at = ktime_get_seconds();
+	rxrpc_peer_mark_tx(conn->peer);
 	trace_rxrpc_tx_packet(conn->debug_id, &whdr,
 			      rxrpc_tx_point_rxkad_challenge);
 	_leave(" = 0");
diff --git linux-libre-6.19-rc6-gnu/net/sched/act_ife.c linux-libre-6.19-rc7-gnu/net/sched/act_ife.c
index 1dfdda6c2d4c..8e8f6af731d5 100644
--- linux-libre-6.19-rc6-gnu/net/sched/act_ife.c
+++ linux-libre-6.19-rc7-gnu/net/sched/act_ife.c
@@ -821,6 +821,7 @@ static int tcf_ife_encode(struct sk_buff *skb, const struct tc_action *a,
 	/* could be stupid policy setup or mtu config
 	 * so lets be conservative.. */
 	if ((action == TC_ACT_SHOT) || exceed_mtu) {
+drop:
 		qstats_drop_inc(this_cpu_ptr(ife->common.cpu_qstats));
 		return TC_ACT_SHOT;
 	}
@@ -829,6 +830,8 @@ static int tcf_ife_encode(struct sk_buff *skb, const struct tc_action *a,
 		skb_push(skb, skb->dev->hard_header_len);
 
 	ife_meta = ife_encode(skb, metalen);
+	if (!ife_meta)
+		goto drop;
 
 	spin_lock(&ife->tcf_lock);
 
@@ -844,8 +847,7 @@ static int tcf_ife_encode(struct sk_buff *skb, const struct tc_action *a,
 		if (err < 0) {
 			/* too corrupt to keep around if overwritten */
 			spin_unlock(&ife->tcf_lock);
-			qstats_drop_inc(this_cpu_ptr(ife->common.cpu_qstats));
-			return TC_ACT_SHOT;
+			goto drop;
 		}
 		skboff += err;
 	}
diff --git linux-libre-6.19-rc6-gnu/net/sched/sch_qfq.c linux-libre-6.19-rc7-gnu/net/sched/sch_qfq.c
index 9d59090bbe93..e7778413e72f 100644
--- linux-libre-6.19-rc6-gnu/net/sched/sch_qfq.c
+++ linux-libre-6.19-rc7-gnu/net/sched/sch_qfq.c
@@ -373,7 +373,7 @@ static void qfq_rm_from_agg(struct qfq_sched *q, struct qfq_class *cl)
 /* Deschedule class and remove it from its parent aggregate. */
 static void qfq_deact_rm_from_agg(struct qfq_sched *q, struct qfq_class *cl)
 {
-	if (cl->qdisc->q.qlen > 0) /* class is active */
+	if (cl_is_active(cl)) /* class is active */
 		qfq_deactivate_class(q, cl);
 
 	qfq_rm_from_agg(q, cl);
diff --git linux-libre-6.19-rc6-gnu/net/sched/sch_teql.c linux-libre-6.19-rc7-gnu/net/sched/sch_teql.c
index 8badec6d82a2..6e4bdaa876ed 100644
--- linux-libre-6.19-rc6-gnu/net/sched/sch_teql.c
+++ linux-libre-6.19-rc7-gnu/net/sched/sch_teql.c
@@ -178,6 +178,11 @@ static int teql_qdisc_init(struct Qdisc *sch, struct nlattr *opt,
 	if (m->dev == dev)
 		return -ELOOP;
 
+	if (sch->parent != TC_H_ROOT) {
+		NL_SET_ERR_MSG_MOD(extack, "teql can only be used as root");
+		return -EOPNOTSUPP;
+	}
+
 	q->m = m;
 
 	skb_queue_head_init(&q->q);
diff --git linux-libre-6.19-rc6-gnu/net/sctp/sm_statefuns.c linux-libre-6.19-rc7-gnu/net/sctp/sm_statefuns.c
index 3755ba079d07..7b823d759141 100644
--- linux-libre-6.19-rc6-gnu/net/sctp/sm_statefuns.c
+++ linux-libre-6.19-rc7-gnu/net/sctp/sm_statefuns.c
@@ -603,6 +603,11 @@ enum sctp_disposition sctp_sf_do_5_1C_ack(struct net *net,
 	sctp_add_cmd_sf(commands, SCTP_CMD_PEER_INIT,
 			SCTP_PEER_INIT(initchunk));
 
+	/* SCTP-AUTH: generate the association shared keys so that
+	 * we can potentially sign the COOKIE-ECHO.
+	 */
+	sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_SHKEY, SCTP_NULL());
+
 	/* Reset init error count upon receipt of INIT-ACK.  */
 	sctp_add_cmd_sf(commands, SCTP_CMD_INIT_COUNTER_RESET, SCTP_NULL());
 
@@ -617,11 +622,6 @@ enum sctp_disposition sctp_sf_do_5_1C_ack(struct net *net,
 	sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE,
 			SCTP_STATE(SCTP_STATE_COOKIE_ECHOED));
 
-	/* SCTP-AUTH: generate the association shared keys so that
-	 * we can potentially sign the COOKIE-ECHO.
-	 */
-	sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_SHKEY, SCTP_NULL());
-
 	/* 5.1 C) "A" shall then send the State Cookie received in the
 	 * INIT ACK chunk in a COOKIE ECHO chunk, ...
 	 */
diff --git linux-libre-6.19-rc6-gnu/net/vmw_vsock/virtio_transport_common.c linux-libre-6.19-rc7-gnu/net/vmw_vsock/virtio_transport_common.c
index dcc8a1d5851e..d3e26025ef58 100644
--- linux-libre-6.19-rc6-gnu/net/vmw_vsock/virtio_transport_common.c
+++ linux-libre-6.19-rc7-gnu/net/vmw_vsock/virtio_transport_common.c
@@ -28,6 +28,7 @@
 
 static void virtio_transport_cancel_close_work(struct vsock_sock *vsk,
 					       bool cancel_timeout);
+static s64 virtio_transport_has_space(struct virtio_vsock_sock *vvs);
 
 static const struct virtio_transport *
 virtio_transport_get_ops(struct vsock_sock *vsk)
@@ -499,9 +500,7 @@ u32 virtio_transport_get_credit(struct virtio_vsock_sock *vvs, u32 credit)
 		return 0;
 
 	spin_lock_bh(&vvs->tx_lock);
-	ret = vvs->peer_buf_alloc - (vvs->tx_cnt - vvs->peer_fwd_cnt);
-	if (ret > credit)
-		ret = credit;
+	ret = min_t(u32, credit, virtio_transport_has_space(vvs));
 	vvs->tx_cnt += ret;
 	vvs->bytes_unsent += ret;
 	spin_unlock_bh(&vvs->tx_lock);
@@ -822,6 +821,15 @@ virtio_transport_seqpacket_dequeue(struct vsock_sock *vsk,
 }
 EXPORT_SYMBOL_GPL(virtio_transport_seqpacket_dequeue);
 
+static u32 virtio_transport_tx_buf_size(struct virtio_vsock_sock *vvs)
+{
+	/* The peer advertises its receive buffer via peer_buf_alloc, but we
+	 * cap it to our local buf_alloc so a remote peer cannot force us to
+	 * queue more data than our own buffer configuration allows.
+	 */
+	return min(vvs->peer_buf_alloc, vvs->buf_alloc);
+}
+
 int
 virtio_transport_seqpacket_enqueue(struct vsock_sock *vsk,
 				   struct msghdr *msg,
@@ -831,7 +839,7 @@ virtio_transport_seqpacket_enqueue(struct vsock_sock *vsk,
 
 	spin_lock_bh(&vvs->tx_lock);
 
-	if (len > vvs->peer_buf_alloc) {
+	if (len > virtio_transport_tx_buf_size(vvs)) {
 		spin_unlock_bh(&vvs->tx_lock);
 		return -EMSGSIZE;
 	}
@@ -877,12 +885,16 @@ u32 virtio_transport_seqpacket_has_data(struct vsock_sock *vsk)
 }
 EXPORT_SYMBOL_GPL(virtio_transport_seqpacket_has_data);
 
-static s64 virtio_transport_has_space(struct vsock_sock *vsk)
+static s64 virtio_transport_has_space(struct virtio_vsock_sock *vvs)
 {
-	struct virtio_vsock_sock *vvs = vsk->trans;
 	s64 bytes;
 
-	bytes = (s64)vvs->peer_buf_alloc - (vvs->tx_cnt - vvs->peer_fwd_cnt);
+	/* Use s64 arithmetic so if the peer shrinks peer_buf_alloc while
+	 * we have bytes in flight (tx_cnt - peer_fwd_cnt), the subtraction
+	 * does not underflow.
+	 */
+	bytes = (s64)virtio_transport_tx_buf_size(vvs) -
+		(vvs->tx_cnt - vvs->peer_fwd_cnt);
 	if (bytes < 0)
 		bytes = 0;
 
@@ -895,7 +907,7 @@ s64 virtio_transport_stream_has_space(struct vsock_sock *vsk)
 	s64 bytes;
 
 	spin_lock_bh(&vvs->tx_lock);
-	bytes = virtio_transport_has_space(vsk);
+	bytes = virtio_transport_has_space(vvs);
 	spin_unlock_bh(&vvs->tx_lock);
 
 	return bytes;
@@ -1359,9 +1371,11 @@ virtio_transport_recv_enqueue(struct vsock_sock *vsk,
 
 	/* Try to copy small packets into the buffer of last packet queued,
 	 * to avoid wasting memory queueing the entire buffer with a small
-	 * payload.
+	 * payload. Skip non-linear (e.g. zerocopy) skbs; these carry payload
+	 * in skb_shinfo.
 	 */
-	if (len <= GOOD_COPY_LEN && !skb_queue_empty(&vvs->rx_queue)) {
+	if (len <= GOOD_COPY_LEN && !skb_queue_empty(&vvs->rx_queue) &&
+	    !skb_is_nonlinear(skb)) {
 		struct virtio_vsock_hdr *last_hdr;
 		struct sk_buff *last_skb;
 
@@ -1490,7 +1504,7 @@ static bool virtio_transport_space_update(struct sock *sk,
 	spin_lock_bh(&vvs->tx_lock);
 	vvs->peer_buf_alloc = le32_to_cpu(hdr->buf_alloc);
 	vvs->peer_fwd_cnt = le32_to_cpu(hdr->fwd_cnt);
-	space_available = virtio_transport_has_space(vsk);
+	space_available = virtio_transport_has_space(vvs);
 	spin_unlock_bh(&vvs->tx_lock);
 	return space_available;
 }
diff --git linux-libre-6.19-rc6-gnu/net/wireless/nl80211.c linux-libre-6.19-rc7-gnu/net/wireless/nl80211.c
index c961cd42a832..03efd45c007f 100644
--- linux-libre-6.19-rc6-gnu/net/wireless/nl80211.c
+++ linux-libre-6.19-rc7-gnu/net/wireless/nl80211.c
@@ -12241,9 +12241,6 @@ static int nl80211_process_links(struct cfg80211_registered_device *rdev,
 				return -EINVAL;
 			}
 		}
-
-		links[link_id].disabled =
-			nla_get_flag(attrs[NL80211_ATTR_MLO_LINK_DISABLED]);
 	}
 
 	return 0;
@@ -12423,13 +12420,6 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
 			goto free;
 		}
 
-		if (req.links[req.link_id].disabled) {
-			GENL_SET_ERR_MSG(info,
-					 "cannot have assoc link disabled");
-			err = -EINVAL;
-			goto free;
-		}
-
 		if (info->attrs[NL80211_ATTR_ASSOC_MLD_EXT_CAPA_OPS])
 			req.ext_mld_capa_ops =
 				nla_get_u16(info->attrs[NL80211_ATTR_ASSOC_MLD_EXT_CAPA_OPS]);
diff --git linux-libre-6.19-rc6-gnu/net/wireless/util.c linux-libre-6.19-rc7-gnu/net/wireless/util.c
index 27e8a2f52f04..4f581aed45b7 100644
--- linux-libre-6.19-rc6-gnu/net/wireless/util.c
+++ linux-libre-6.19-rc7-gnu/net/wireless/util.c
@@ -1561,12 +1561,14 @@ static u32 cfg80211_calculate_bitrate_he(struct rate_info *rate)
 	tmp = result;
 	tmp *= SCALE;
 	do_div(tmp, mcs_divisors[rate->mcs]);
-	result = tmp;
 
 	/* and take NSS, DCM into account */
-	result = (result * rate->nss) / 8;
+	tmp *= rate->nss;
+	do_div(tmp, 8);
 	if (rate->he_dcm)
-		result /= 2;
+		do_div(tmp, 2);
+
+	result = tmp;
 
 	return result / 10000;
 }
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/auxiliary.rs linux-libre-6.19-rc7-gnu/rust/kernel/auxiliary.rs
index 56f3c180e8f6..be76f11aecb7 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/auxiliary.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/auxiliary.rs
@@ -23,13 +23,22 @@ use core::{
 /// An adapter for the registration of auxiliary drivers.
 pub struct Adapter<T: Driver>(T);
 
-// SAFETY: A call to `unregister` for a given instance of `RegType` is guaranteed to be valid if
+// SAFETY:
+// - `bindings::auxiliary_driver` is a C type declared as `repr(C)`.
+// - `T` is the type of the driver's device private data.
+// - `struct auxiliary_driver` embeds a `struct device_driver`.
+// - `DEVICE_DRIVER_OFFSET` is the correct byte offset to the embedded `struct device_driver`.
+unsafe impl<T: Driver + 'static> driver::DriverLayout for Adapter<T> {
+    type DriverType = bindings::auxiliary_driver;
+    type DriverData = T;
+    const DEVICE_DRIVER_OFFSET: usize = core::mem::offset_of!(Self::DriverType, driver);
+}
+
+// SAFETY: A call to `unregister` for a given instance of `DriverType` is guaranteed to be valid if
 // a preceding call to `register` has been successful.
 unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
-    type RegType = bindings::auxiliary_driver;
-
     unsafe fn register(
-        adrv: &Opaque<Self::RegType>,
+        adrv: &Opaque<Self::DriverType>,
         name: &'static CStr,
         module: &'static ThisModule,
     ) -> Result {
@@ -41,14 +50,14 @@ unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
             (*adrv.get()).id_table = T::ID_TABLE.as_ptr();
         }
 
-        // SAFETY: `adrv` is guaranteed to be a valid `RegType`.
+        // SAFETY: `adrv` is guaranteed to be a valid `DriverType`.
         to_result(unsafe {
             bindings::__auxiliary_driver_register(adrv.get(), module.0, name.as_char_ptr())
         })
     }
 
-    unsafe fn unregister(adrv: &Opaque<Self::RegType>) {
-        // SAFETY: `adrv` is guaranteed to be a valid `RegType`.
+    unsafe fn unregister(adrv: &Opaque<Self::DriverType>) {
+        // SAFETY: `adrv` is guaranteed to be a valid `DriverType`.
         unsafe { bindings::auxiliary_driver_unregister(adrv.get()) }
     }
 }
@@ -87,7 +96,9 @@ impl<T: Driver + 'static> Adapter<T> {
         // SAFETY: `remove_callback` is only ever called after a successful call to
         // `probe_callback`, hence it's guaranteed that `Device::set_drvdata()` has been called
         // and stored a `Pin<KBox<T>>`.
-        drop(unsafe { adev.as_ref().drvdata_obtain::<T>() });
+        let data = unsafe { adev.as_ref().drvdata_borrow::<T>() };
+
+        T::unbind(adev, data);
     }
 }
 
@@ -187,6 +198,20 @@ pub trait Driver {
     ///
     /// Called when an auxiliary device is matches a corresponding driver.
     fn probe(dev: &Device<device::Core>, id_info: &Self::IdInfo) -> impl PinInit<Self, Error>;
+
+    /// Auxiliary driver unbind.
+    ///
+    /// Called when a [`Device`] is unbound from its bound [`Driver`]. Implementing this callback
+    /// is optional.
+    ///
+    /// This callback serves as a place for drivers to perform teardown operations that require a
+    /// `&Device<Core>` or `&Device<Bound>` reference. For instance, drivers may try to perform I/O
+    /// operations to gracefully tear down the device.
+    ///
+    /// Otherwise, release operations for driver resources should be performed in `Self::drop`.
+    fn unbind(dev: &Device<device::Core>, this: Pin<&Self>) {
+        let _ = (dev, this);
+    }
 }
 
 /// The auxiliary device representation.
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/device.rs linux-libre-6.19-rc7-gnu/rust/kernel/device.rs
index 71b200df0f40..031720bf5d8c 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/device.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/device.rs
@@ -232,30 +232,32 @@ impl Device<CoreInternal> {
     ///
     /// # Safety
     ///
-    /// - Must only be called once after a preceding call to [`Device::set_drvdata`].
     /// - The type `T` must match the type of the `ForeignOwnable` previously stored by
     ///   [`Device::set_drvdata`].
-    pub unsafe fn drvdata_obtain<T: 'static>(&self) -> Pin<KBox<T>> {
+    pub(crate) unsafe fn drvdata_obtain<T: 'static>(&self) -> Option<Pin<KBox<T>>> {
         // SAFETY: By the type invariants, `self.as_raw()` is a valid pointer to a `struct device`.
         let ptr = unsafe { bindings::dev_get_drvdata(self.as_raw()) };
 
         // SAFETY: By the type invariants, `self.as_raw()` is a valid pointer to a `struct device`.
         unsafe { bindings::dev_set_drvdata(self.as_raw(), core::ptr::null_mut()) };
 
+        if ptr.is_null() {
+            return None;
+        }
+
         // SAFETY:
-        // - By the safety requirements of this function, `ptr` comes from a previous call to
-        //   `into_foreign()`.
+        // - If `ptr` is not NULL, it comes from a previous call to `into_foreign()`.
         // - `dev_get_drvdata()` guarantees to return the same pointer given to `dev_set_drvdata()`
         //   in `into_foreign()`.
-        unsafe { Pin::<KBox<T>>::from_foreign(ptr.cast()) }
+        Some(unsafe { Pin::<KBox<T>>::from_foreign(ptr.cast()) })
     }
 
     /// Borrow the driver's private data bound to this [`Device`].
     ///
     /// # Safety
     ///
-    /// - Must only be called after a preceding call to [`Device::set_drvdata`] and before
-    ///   [`Device::drvdata_obtain`].
+    /// - Must only be called after a preceding call to [`Device::set_drvdata`] and before the
+    ///   device is fully unbound.
     /// - The type `T` must match the type of the `ForeignOwnable` previously stored by
     ///   [`Device::set_drvdata`].
     pub unsafe fn drvdata_borrow<T: 'static>(&self) -> Pin<&T> {
@@ -271,7 +273,7 @@ impl Device<Bound> {
     /// # Safety
     ///
     /// - Must only be called after a preceding call to [`Device::set_drvdata`] and before
-    ///   [`Device::drvdata_obtain`].
+    ///   the device is fully unbound.
     /// - The type `T` must match the type of the `ForeignOwnable` previously stored by
     ///   [`Device::set_drvdata`].
     unsafe fn drvdata_unchecked<T: 'static>(&self) -> Pin<&T> {
@@ -320,7 +322,7 @@ impl Device<Bound> {
 
         // SAFETY:
         // - The above check of `dev_get_drvdata()` guarantees that we are called after
-        //   `set_drvdata()` and before `drvdata_obtain()`.
+        //   `set_drvdata()`.
         // - We've just checked that the type of the driver's private data is in fact `T`.
         Ok(unsafe { self.drvdata_unchecked() })
     }
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/driver.rs linux-libre-6.19-rc7-gnu/rust/kernel/driver.rs
index 649d06468f41..bee3ae21a27b 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/driver.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/driver.rs
@@ -99,23 +99,43 @@ use crate::{acpi, device, of, str::CStr, try_pin_init, types::Opaque, ThisModule
 use core::pin::Pin;
 use pin_init::{pin_data, pinned_drop, PinInit};
 
+/// Trait describing the layout of a specific device driver.
+///
+/// This trait describes the layout of a specific driver structure, such as `struct pci_driver` or
+/// `struct platform_driver`.
+///
+/// # Safety
+///
+/// Implementors must guarantee that:
+/// - `DriverType` is `repr(C)`,
+/// - `DriverData` is the type of the driver's device private data.
+/// - `DriverType` embeds a valid `struct device_driver` at byte offset `DEVICE_DRIVER_OFFSET`.
+pub unsafe trait DriverLayout {
+    /// The specific driver type embedding a `struct device_driver`.
+    type DriverType: Default;
+
+    /// The type of the driver's device private data.
+    type DriverData;
+
+    /// Byte offset of the embedded `struct device_driver` within `DriverType`.
+    ///
+    /// This must correspond exactly to the location of the embedded `struct device_driver` field.
+    const DEVICE_DRIVER_OFFSET: usize;
+}
+
 /// The [`RegistrationOps`] trait serves as generic interface for subsystems (e.g., PCI, Platform,
 /// Amba, etc.) to provide the corresponding subsystem specific implementation to register /
-/// unregister a driver of the particular type (`RegType`).
+/// unregister a driver of the particular type (`DriverType`).
 ///
-/// For instance, the PCI subsystem would set `RegType` to `bindings::pci_driver` and call
+/// For instance, the PCI subsystem would set `DriverType` to `bindings::pci_driver` and call
 /// `bindings::__pci_register_driver` from `RegistrationOps::register` and
 /// `bindings::pci_unregister_driver` from `RegistrationOps::unregister`.
 ///
 /// # Safety
 ///
-/// A call to [`RegistrationOps::unregister`] for a given instance of `RegType` is only valid if a
-/// preceding call to [`RegistrationOps::register`] has been successful.
-pub unsafe trait RegistrationOps {
-    /// The type that holds information about the registration. This is typically a struct defined
-    /// by the C portion of the kernel.
-    type RegType: Default;
-
+/// A call to [`RegistrationOps::unregister`] for a given instance of `DriverType` is only valid if
+/// a preceding call to [`RegistrationOps::register`] has been successful.
+pub unsafe trait RegistrationOps: DriverLayout {
     /// Registers a driver.
     ///
     /// # Safety
@@ -123,7 +143,7 @@ pub unsafe trait RegistrationOps {
     /// On success, `reg` must remain pinned and valid until the matching call to
     /// [`RegistrationOps::unregister`].
     unsafe fn register(
-        reg: &Opaque<Self::RegType>,
+        reg: &Opaque<Self::DriverType>,
         name: &'static CStr,
         module: &'static ThisModule,
     ) -> Result;
@@ -134,7 +154,7 @@ pub unsafe trait RegistrationOps {
     ///
     /// Must only be called after a preceding successful call to [`RegistrationOps::register`] for
     /// the same `reg`.
-    unsafe fn unregister(reg: &Opaque<Self::RegType>);
+    unsafe fn unregister(reg: &Opaque<Self::DriverType>);
 }
 
 /// A [`Registration`] is a generic type that represents the registration of some driver type (e.g.
@@ -146,7 +166,7 @@ pub unsafe trait RegistrationOps {
 #[pin_data(PinnedDrop)]
 pub struct Registration<T: RegistrationOps> {
     #[pin]
-    reg: Opaque<T::RegType>,
+    reg: Opaque<T::DriverType>,
 }
 
 // SAFETY: `Registration` has no fields or methods accessible via `&Registration`, so it is safe to
@@ -157,17 +177,51 @@ unsafe impl<T: RegistrationOps> Sync for Registration<T> {}
 // any thread, so `Registration` is `Send`.
 unsafe impl<T: RegistrationOps> Send for Registration<T> {}
 
-impl<T: RegistrationOps> Registration<T> {
+impl<T: RegistrationOps + 'static> Registration<T> {
+    extern "C" fn post_unbind_callback(dev: *mut bindings::device) {
+        // SAFETY: The driver core only ever calls the post unbind callback with a valid pointer to
+        // a `struct device`.
+        //
+        // INVARIANT: `dev` is valid for the duration of the `post_unbind_callback()`.
+        let dev = unsafe { &*dev.cast::<device::Device<device::CoreInternal>>() };
+
+        // `remove()` and all devres callbacks have been completed at this point, hence drop the
+        // driver's device private data.
+        //
+        // SAFETY: By the safety requirements of the `Driver` trait, `T::DriverData` is the
+        // driver's device private data type.
+        drop(unsafe { dev.drvdata_obtain::<T::DriverData>() });
+    }
+
+    /// Attach generic `struct device_driver` callbacks.
+    fn callbacks_attach(drv: &Opaque<T::DriverType>) {
+        let ptr = drv.get().cast::<u8>();
+
+        // SAFETY:
+        // - `drv.get()` yields a valid pointer to `Self::DriverType`.
+        // - Adding `DEVICE_DRIVER_OFFSET` yields the address of the embedded `struct device_driver`
+        //   as guaranteed by the safety requirements of the `Driver` trait.
+        let base = unsafe { ptr.add(T::DEVICE_DRIVER_OFFSET) };
+
+        // CAST: `base` points to the offset of the embedded `struct device_driver`.
+        let base = base.cast::<bindings::device_driver>();
+
+        // SAFETY: It is safe to set the fields of `struct device_driver` on initialization.
+        unsafe { (*base).p_cb.post_unbind_rust = Some(Self::post_unbind_callback) };
+    }
+
     /// Creates a new instance of the registration object.
     pub fn new(name: &'static CStr, module: &'static ThisModule) -> impl PinInit<Self, Error> {
         try_pin_init!(Self {
-            reg <- Opaque::try_ffi_init(|ptr: *mut T::RegType| {
+            reg <- Opaque::try_ffi_init(|ptr: *mut T::DriverType| {
                 // SAFETY: `try_ffi_init` guarantees that `ptr` is valid for write.
-                unsafe { ptr.write(T::RegType::default()) };
+                unsafe { ptr.write(T::DriverType::default()) };
 
                 // SAFETY: `try_ffi_init` guarantees that `ptr` is valid for write, and it has
                 // just been initialised above, so it's also valid for read.
-                let drv = unsafe { &*(ptr as *const Opaque<T::RegType>) };
+                let drv = unsafe { &*(ptr as *const Opaque<T::DriverType>) };
+
+                Self::callbacks_attach(drv);
 
                 // SAFETY: `drv` is guaranteed to be pinned until `T::unregister`.
                 unsafe { T::register(drv, name, module) }
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/i2c.rs linux-libre-6.19-rc7-gnu/rust/kernel/i2c.rs
index 491e6cc25cf4..39b0a9a207fd 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/i2c.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/i2c.rs
@@ -92,13 +92,22 @@ macro_rules! i2c_device_table {
 /// An adapter for the registration of I2C drivers.
 pub struct Adapter<T: Driver>(T);
 
-// SAFETY: A call to `unregister` for a given instance of `RegType` is guaranteed to be valid if
+// SAFETY:
+// - `bindings::i2c_driver` is a C type declared as `repr(C)`.
+// - `T` is the type of the driver's device private data.
+// - `struct i2c_driver` embeds a `struct device_driver`.
+// - `DEVICE_DRIVER_OFFSET` is the correct byte offset to the embedded `struct device_driver`.
+unsafe impl<T: Driver + 'static> driver::DriverLayout for Adapter<T> {
+    type DriverType = bindings::i2c_driver;
+    type DriverData = T;
+    const DEVICE_DRIVER_OFFSET: usize = core::mem::offset_of!(Self::DriverType, driver);
+}
+
+// SAFETY: A call to `unregister` for a given instance of `DriverType` is guaranteed to be valid if
 // a preceding call to `register` has been successful.
 unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
-    type RegType = bindings::i2c_driver;
-
     unsafe fn register(
-        idrv: &Opaque<Self::RegType>,
+        idrv: &Opaque<Self::DriverType>,
         name: &'static CStr,
         module: &'static ThisModule,
     ) -> Result {
@@ -133,12 +142,12 @@ unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
             (*idrv.get()).driver.acpi_match_table = acpi_table;
         }
 
-        // SAFETY: `idrv` is guaranteed to be a valid `RegType`.
+        // SAFETY: `idrv` is guaranteed to be a valid `DriverType`.
         to_result(unsafe { bindings::i2c_register_driver(module.0, idrv.get()) })
     }
 
-    unsafe fn unregister(idrv: &Opaque<Self::RegType>) {
-        // SAFETY: `idrv` is guaranteed to be a valid `RegType`.
+    unsafe fn unregister(idrv: &Opaque<Self::DriverType>) {
+        // SAFETY: `idrv` is guaranteed to be a valid `DriverType`.
         unsafe { bindings::i2c_del_driver(idrv.get()) }
     }
 }
@@ -169,9 +178,9 @@ impl<T: Driver + 'static> Adapter<T> {
         // SAFETY: `remove_callback` is only ever called after a successful call to
         // `probe_callback`, hence it's guaranteed that `I2cClient::set_drvdata()` has been called
         // and stored a `Pin<KBox<T>>`.
-        let data = unsafe { idev.as_ref().drvdata_obtain::<T>() };
+        let data = unsafe { idev.as_ref().drvdata_borrow::<T>() };
 
-        T::unbind(idev, data.as_ref());
+        T::unbind(idev, data);
     }
 
     extern "C" fn shutdown_callback(idev: *mut bindings::i2c_client) {
@@ -181,9 +190,9 @@ impl<T: Driver + 'static> Adapter<T> {
         // SAFETY: `shutdown_callback` is only ever called after a successful call to
         // `probe_callback`, hence it's guaranteed that `Device::set_drvdata()` has been called
         // and stored a `Pin<KBox<T>>`.
-        let data = unsafe { idev.as_ref().drvdata_obtain::<T>() };
+        let data = unsafe { idev.as_ref().drvdata_borrow::<T>() };
 
-        T::shutdown(idev, data.as_ref());
+        T::shutdown(idev, data);
     }
 
     /// The [`i2c::IdTable`] of the corresponding driver.
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/io.rs linux-libre-6.19-rc7-gnu/rust/kernel/io.rs
index 98e8b84e68d1..b64b11f75a35 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/io.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/io.rs
@@ -142,7 +142,8 @@ macro_rules! define_read {
         /// Bound checks are performed on compile time, hence if the offset is not known at compile
         /// time, the build will fail.
         $(#[$attr])*
-        #[inline]
+        // Always inline to optimize out error path of `io_addr_assert`.
+        #[inline(always)]
         pub fn $name(&self, offset: usize) -> $type_name {
             let addr = self.io_addr_assert::<$type_name>(offset);
 
@@ -171,7 +172,8 @@ macro_rules! define_write {
         /// Bound checks are performed on compile time, hence if the offset is not known at compile
         /// time, the build will fail.
         $(#[$attr])*
-        #[inline]
+        // Always inline to optimize out error path of `io_addr_assert`.
+        #[inline(always)]
         pub fn $name(&self, value: $type_name, offset: usize) {
             let addr = self.io_addr_assert::<$type_name>(offset);
 
@@ -239,7 +241,8 @@ impl<const SIZE: usize> Io<SIZE> {
         self.addr().checked_add(offset).ok_or(EINVAL)
     }
 
-    #[inline]
+    // Always inline to optimize out error path of `build_assert`.
+    #[inline(always)]
     fn io_addr_assert<U>(&self, offset: usize) -> usize {
         build_assert!(Self::offset_valid::<U>(offset, SIZE));
 
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/io/resource.rs linux-libre-6.19-rc7-gnu/rust/kernel/io/resource.rs
index 56cfde97ce87..b7ac9faf141d 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/io/resource.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/io/resource.rs
@@ -226,6 +226,8 @@ impl Flags {
     /// Resource represents a memory region that must be ioremaped using `ioremap_np`.
     pub const IORESOURCE_MEM_NONPOSTED: Flags = Flags::new(bindings::IORESOURCE_MEM_NONPOSTED);
 
+    // Always inline to optimize out error path of `build_assert`.
+    #[inline(always)]
     const fn new(value: u32) -> Self {
         crate::build_assert!(value as u64 <= c_ulong::MAX as u64);
         Flags(value as c_ulong)
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/irq/flags.rs linux-libre-6.19-rc7-gnu/rust/kernel/irq/flags.rs
index adfde96ec47c..d26e25af06ee 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/irq/flags.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/irq/flags.rs
@@ -96,6 +96,8 @@ impl Flags {
         self.0
     }
 
+    // Always inline to optimize out error path of `build_assert`.
+    #[inline(always)]
     const fn new(value: u32) -> Self {
         build_assert!(value as u64 <= c_ulong::MAX as u64);
         Self(value as c_ulong)
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/pci.rs linux-libre-6.19-rc7-gnu/rust/kernel/pci.rs
index 82e128431f08..bea76ca9c3da 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/pci.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/pci.rs
@@ -50,13 +50,22 @@ pub use self::irq::{
 /// An adapter for the registration of PCI drivers.
 pub struct Adapter<T: Driver>(T);
 
-// SAFETY: A call to `unregister` for a given instance of `RegType` is guaranteed to be valid if
+// SAFETY:
+// - `bindings::pci_driver` is a C type declared as `repr(C)`.
+// - `T` is the type of the driver's device private data.
+// - `struct pci_driver` embeds a `struct device_driver`.
+// - `DEVICE_DRIVER_OFFSET` is the correct byte offset to the embedded `struct device_driver`.
+unsafe impl<T: Driver + 'static> driver::DriverLayout for Adapter<T> {
+    type DriverType = bindings::pci_driver;
+    type DriverData = T;
+    const DEVICE_DRIVER_OFFSET: usize = core::mem::offset_of!(Self::DriverType, driver);
+}
+
+// SAFETY: A call to `unregister` for a given instance of `DriverType` is guaranteed to be valid if
 // a preceding call to `register` has been successful.
 unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
-    type RegType = bindings::pci_driver;
-
     unsafe fn register(
-        pdrv: &Opaque<Self::RegType>,
+        pdrv: &Opaque<Self::DriverType>,
         name: &'static CStr,
         module: &'static ThisModule,
     ) -> Result {
@@ -68,14 +77,14 @@ unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
             (*pdrv.get()).id_table = T::ID_TABLE.as_ptr();
         }
 
-        // SAFETY: `pdrv` is guaranteed to be a valid `RegType`.
+        // SAFETY: `pdrv` is guaranteed to be a valid `DriverType`.
         to_result(unsafe {
             bindings::__pci_register_driver(pdrv.get(), module.0, name.as_char_ptr())
         })
     }
 
-    unsafe fn unregister(pdrv: &Opaque<Self::RegType>) {
-        // SAFETY: `pdrv` is guaranteed to be a valid `RegType`.
+    unsafe fn unregister(pdrv: &Opaque<Self::DriverType>) {
+        // SAFETY: `pdrv` is guaranteed to be a valid `DriverType`.
         unsafe { bindings::pci_unregister_driver(pdrv.get()) }
     }
 }
@@ -114,9 +123,9 @@ impl<T: Driver + 'static> Adapter<T> {
         // SAFETY: `remove_callback` is only ever called after a successful call to
         // `probe_callback`, hence it's guaranteed that `Device::set_drvdata()` has been called
         // and stored a `Pin<KBox<T>>`.
-        let data = unsafe { pdev.as_ref().drvdata_obtain::<T>() };
+        let data = unsafe { pdev.as_ref().drvdata_borrow::<T>() };
 
-        T::unbind(pdev, data.as_ref());
+        T::unbind(pdev, data);
     }
 }
 
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/platform.rs linux-libre-6.19-rc7-gnu/rust/kernel/platform.rs
index ed889f079cab..35a5813ffb33 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/platform.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/platform.rs
@@ -26,13 +26,22 @@ use core::{
 /// An adapter for the registration of platform drivers.
 pub struct Adapter<T: Driver>(T);
 
-// SAFETY: A call to `unregister` for a given instance of `RegType` is guaranteed to be valid if
+// SAFETY:
+// - `bindings::platform_driver` is a C type declared as `repr(C)`.
+// - `T` is the type of the driver's device private data.
+// - `struct platform_driver` embeds a `struct device_driver`.
+// - `DEVICE_DRIVER_OFFSET` is the correct byte offset to the embedded `struct device_driver`.
+unsafe impl<T: Driver + 'static> driver::DriverLayout for Adapter<T> {
+    type DriverType = bindings::platform_driver;
+    type DriverData = T;
+    const DEVICE_DRIVER_OFFSET: usize = core::mem::offset_of!(Self::DriverType, driver);
+}
+
+// SAFETY: A call to `unregister` for a given instance of `DriverType` is guaranteed to be valid if
 // a preceding call to `register` has been successful.
 unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
-    type RegType = bindings::platform_driver;
-
     unsafe fn register(
-        pdrv: &Opaque<Self::RegType>,
+        pdrv: &Opaque<Self::DriverType>,
         name: &'static CStr,
         module: &'static ThisModule,
     ) -> Result {
@@ -55,12 +64,12 @@ unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
             (*pdrv.get()).driver.acpi_match_table = acpi_table;
         }
 
-        // SAFETY: `pdrv` is guaranteed to be a valid `RegType`.
+        // SAFETY: `pdrv` is guaranteed to be a valid `DriverType`.
         to_result(unsafe { bindings::__platform_driver_register(pdrv.get(), module.0) })
     }
 
-    unsafe fn unregister(pdrv: &Opaque<Self::RegType>) {
-        // SAFETY: `pdrv` is guaranteed to be a valid `RegType`.
+    unsafe fn unregister(pdrv: &Opaque<Self::DriverType>) {
+        // SAFETY: `pdrv` is guaranteed to be a valid `DriverType`.
         unsafe { bindings::platform_driver_unregister(pdrv.get()) };
     }
 }
@@ -92,9 +101,9 @@ impl<T: Driver + 'static> Adapter<T> {
         // SAFETY: `remove_callback` is only ever called after a successful call to
         // `probe_callback`, hence it's guaranteed that `Device::set_drvdata()` has been called
         // and stored a `Pin<KBox<T>>`.
-        let data = unsafe { pdev.as_ref().drvdata_obtain::<T>() };
+        let data = unsafe { pdev.as_ref().drvdata_borrow::<T>() };
 
-        T::unbind(pdev, data.as_ref());
+        T::unbind(pdev, data);
     }
 }
 
diff --git linux-libre-6.19-rc6-gnu/rust/kernel/usb.rs linux-libre-6.19-rc7-gnu/rust/kernel/usb.rs
index d10b65e9fb6a..67ce5c85c619 100644
--- linux-libre-6.19-rc6-gnu/rust/kernel/usb.rs
+++ linux-libre-6.19-rc7-gnu/rust/kernel/usb.rs
@@ -27,13 +27,22 @@ use core::{
 /// An adapter for the registration of USB drivers.
 pub struct Adapter<T: Driver>(T);
 
-// SAFETY: A call to `unregister` for a given instance of `RegType` is guaranteed to be valid if
+// SAFETY:
+// - `bindings::usb_driver` is a C type declared as `repr(C)`.
+// - `T` is the type of the driver's device private data.
+// - `struct usb_driver` embeds a `struct device_driver`.
+// - `DEVICE_DRIVER_OFFSET` is the correct byte offset to the embedded `struct device_driver`.
+unsafe impl<T: Driver + 'static> driver::DriverLayout for Adapter<T> {
+    type DriverType = bindings::usb_driver;
+    type DriverData = T;
+    const DEVICE_DRIVER_OFFSET: usize = core::mem::offset_of!(Self::DriverType, driver);
+}
+
+// SAFETY: A call to `unregister` for a given instance of `DriverType` is guaranteed to be valid if
 // a preceding call to `register` has been successful.
 unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
-    type RegType = bindings::usb_driver;
-
     unsafe fn register(
-        udrv: &Opaque<Self::RegType>,
+        udrv: &Opaque<Self::DriverType>,
         name: &'static CStr,
         module: &'static ThisModule,
     ) -> Result {
@@ -45,14 +54,14 @@ unsafe impl<T: Driver + 'static> driver::RegistrationOps for Adapter<T> {
             (*udrv.get()).id_table = T::ID_TABLE.as_ptr();
         }
 
-        // SAFETY: `udrv` is guaranteed to be a valid `RegType`.
+        // SAFETY: `udrv` is guaranteed to be a valid `DriverType`.
         to_result(unsafe {
             bindings::usb_register_driver(udrv.get(), module.0, name.as_char_ptr())
         })
     }
 
-    unsafe fn unregister(udrv: &Opaque<Self::RegType>) {
-        // SAFETY: `udrv` is guaranteed to be a valid `RegType`.
+    unsafe fn unregister(udrv: &Opaque<Self::DriverType>) {
+        // SAFETY: `udrv` is guaranteed to be a valid `DriverType`.
         unsafe { bindings::usb_deregister(udrv.get()) };
     }
 }
@@ -94,9 +103,9 @@ impl<T: Driver + 'static> Adapter<T> {
         // SAFETY: `disconnect_callback` is only ever called after a successful call to
         // `probe_callback`, hence it's guaranteed that `Device::set_drvdata()` has been called
         // and stored a `Pin<KBox<T>>`.
-        let data = unsafe { dev.drvdata_obtain::<T>() };
+        let data = unsafe { dev.drvdata_borrow::<T>() };
 
-        T::disconnect(intf, data.as_ref());
+        T::disconnect(intf, data);
     }
 }
 
diff --git linux-libre-6.19-rc6-gnu/scripts/check-function-names.sh linux-libre-6.19-rc7-gnu/scripts/check-function-names.sh
index 410042591cfc..08071133e5a5 100755
--- linux-libre-6.19-rc6-gnu/scripts/check-function-names.sh
+++ linux-libre-6.19-rc7-gnu/scripts/check-function-names.sh
@@ -13,7 +13,7 @@ if [ ! -f "$objfile" ]; then
 	exit 1
 fi
 
-bad_symbols=$(nm "$objfile" | awk '$2 ~ /^[TtWw]$/ {print $3}' | grep -E '^(startup|exit|split|unlikely|hot|unknown)(\.|$)')
+bad_symbols=$(${NM:-nm} "$objfile" | awk '$2 ~ /^[TtWw]$/ {print $3}' | grep -E '^(startup|exit|split|unlikely|hot|unknown)(\.|$)')
 
 if [ -n "$bad_symbols" ]; then
 	echo "$bad_symbols" | while read -r sym; do
diff --git linux-libre-6.19-rc6-gnu/scripts/kconfig/nconf-cfg.sh linux-libre-6.19-rc7-gnu/scripts/kconfig/nconf-cfg.sh
index a20290b1a37d..4d08453f9bdb 100755
--- linux-libre-6.19-rc6-gnu/scripts/kconfig/nconf-cfg.sh
+++ linux-libre-6.19-rc7-gnu/scripts/kconfig/nconf-cfg.sh
@@ -6,8 +6,9 @@ set -eu
 cflags=$1
 libs=$2
 
-PKG="ncursesw menuw panelw"
-PKG2="ncurses menu panel"
+# Keep library order for static linking (HOSTCC='cc -static')
+PKG="menuw panelw ncursesw"
+PKG2="menu panel ncurses"
 
 if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
 	if ${HOSTPKG_CONFIG} --exists $PKG; then
@@ -28,19 +29,19 @@ fi
 # find ncurses by pkg-config.)
 if [ -f /usr/include/ncursesw/ncurses.h ]; then
 	echo -D_GNU_SOURCE -I/usr/include/ncursesw > ${cflags}
-	echo -lncursesw -lmenuw -lpanelw > ${libs}
+	echo -lmenuw -lpanelw -lncursesw > ${libs}
 	exit 0
 fi
 
 if [ -f /usr/include/ncurses/ncurses.h ]; then
 	echo -D_GNU_SOURCE -I/usr/include/ncurses > ${cflags}
-	echo -lncurses -lmenu -lpanel > ${libs}
+	echo -lmenu -lpanel -lncurses > ${libs}
 	exit 0
 fi
 
 if [ -f /usr/include/ncurses.h ]; then
 	echo -D_GNU_SOURCE > ${cflags}
-	echo -lncurses -lmenu -lpanel > ${libs}
+	echo -lmenu -lpanel -lncurses > ${libs}
 	exit 0
 fi
 
diff --git linux-libre-6.19-rc6-gnu/scripts/tracepoint-update.c linux-libre-6.19-rc7-gnu/scripts/tracepoint-update.c
index 90046aedc97b..5cf43c0aac89 100644
--- linux-libre-6.19-rc6-gnu/scripts/tracepoint-update.c
+++ linux-libre-6.19-rc7-gnu/scripts/tracepoint-update.c
@@ -49,6 +49,8 @@ static int add_string(const char *str, const char ***vals, int *count)
 		array = realloc(array, sizeof(char *) * size);
 		if (!array) {
 			fprintf(stderr, "Failed memory allocation\n");
+			free(*vals);
+			*vals = NULL;
 			return -1;
 		}
 		*vals = array;
diff --git linux-libre-6.19-rc6-gnu/security/keys/trusted-keys/trusted_tpm2.c linux-libre-6.19-rc7-gnu/security/keys/trusted-keys/trusted_tpm2.c
index a7ea4a1c3bed..6340823f8b53 100644
--- linux-libre-6.19-rc6-gnu/security/keys/trusted-keys/trusted_tpm2.c
+++ linux-libre-6.19-rc7-gnu/security/keys/trusted-keys/trusted_tpm2.c
@@ -465,7 +465,7 @@ out:
 }
 
 /**
- * tpm2_unseal_cmd() - execute a TPM2_Unload command
+ * tpm2_unseal_cmd() - execute a TPM2_Unseal command
  *
  * @chip: TPM chip to use
  * @payload: the key data in clear and encrypted form
@@ -498,7 +498,7 @@ static int tpm2_unseal_cmd(struct tpm_chip *chip,
 		return rc;
 	}
 
-	rc = tpm_buf_append_name(chip, &buf, options->keyhandle, NULL);
+	rc = tpm_buf_append_name(chip, &buf, blob_handle, NULL);
 	if (rc)
 		goto out;
 
diff --git linux-libre-6.19-rc6-gnu/sound/hda/codecs/realtek/alc269.c linux-libre-6.19-rc7-gnu/sound/hda/codecs/realtek/alc269.c
index 29469e549791..cafa48b5aceb 100644
--- linux-libre-6.19-rc6-gnu/sound/hda/codecs/realtek/alc269.c
+++ linux-libre-6.19-rc7-gnu/sound/hda/codecs/realtek/alc269.c
@@ -3736,6 +3736,7 @@ enum {
 	ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
 	ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
 	ALC298_FIXUP_LENOVO_C940_DUET7,
+	ALC287_FIXUP_LENOVO_YOGA_BOOK_9I,
 	ALC287_FIXUP_13S_GEN2_SPEAKERS,
 	ALC256_FIXUP_SET_COEF_DEFAULTS,
 	ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE,
@@ -3823,6 +3824,23 @@ static void alc298_fixup_lenovo_c940_duet7(struct hda_codec *codec,
 	__snd_hda_apply_fixup(codec, id, action, 0);
 }
 
+/* A special fixup for Lenovo Yoga 9i and Yoga Book 9i 13IRU8
+ * both have the very same PCI SSID and vendor ID, so we need
+ * to apply different fixups depending on the subsystem ID
+ */
+static void alc287_fixup_lenovo_yoga_book_9i(struct hda_codec *codec,
+					   const struct hda_fixup *fix,
+					   int action)
+{
+	int id;
+
+	if (codec->core.subsystem_id == 0x17aa3881)
+		id = ALC287_FIXUP_TAS2781_I2C; /* Yoga Book 9i 13IRU8 */
+	else
+		id = ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP; /* Yoga 9i */
+	__snd_hda_apply_fixup(codec, id, action, 0);
+}
+
 static const struct hda_fixup alc269_fixups[] = {
 	[ALC269_FIXUP_GPIO2] = {
 		.type = HDA_FIXUP_FUNC,
@@ -5834,6 +5852,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc298_fixup_lenovo_c940_duet7,
 	},
+	[ALC287_FIXUP_LENOVO_YOGA_BOOK_9I] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_lenovo_yoga_book_9i,
+	},
 	[ALC287_FIXUP_13S_GEN2_SPEAKERS] = {
 		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
@@ -7013,6 +7035,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_AMP),
 	SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_AMP),
 	SND_PCI_QUIRK(0x144d, 0xc832, "Samsung Galaxy Book Flex Alpha (NP730QCJ)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
+	SND_PCI_QUIRK(0x144d, 0xc876, "Samsung 730QED (NP730QED-KA2US)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
 	SND_PCI_QUIRK(0x144d, 0xca03, "Samsung Galaxy Book2 Pro 360 (NP930QED)", ALC298_FIXUP_SAMSUNG_AMP),
 	SND_PCI_QUIRK(0x144d, 0xca06, "Samsung Galaxy Book3 360 (NP730QFG)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
 	SND_PCI_QUIRK(0x144d, 0xc868, "Samsung Galaxy Book2 Pro (NP930XED)", ALC298_FIXUP_SAMSUNG_AMP),
@@ -7191,7 +7214,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x3827, "Ideapad S740", ALC285_FIXUP_IDEAPAD_S740_COEF),
 	SND_PCI_QUIRK(0x17aa, 0x3834, "Lenovo IdeaPad Slim 9i 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
 	SND_PCI_QUIRK(0x17aa, 0x383d, "Legion Y9000X 2019", ALC285_FIXUP_LEGION_Y9000X_SPEAKERS),
-	SND_PCI_QUIRK(0x17aa, 0x3843, "Yoga 9i", ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP),
+	SND_PCI_QUIRK(0x17aa, 0x3843, "Lenovo Yoga 9i / Yoga Book 9i", ALC287_FIXUP_LENOVO_YOGA_BOOK_9I),
 	SND_PCI_QUIRK(0x17aa, 0x3847, "Legion 7 16ACHG6", ALC287_FIXUP_LEGION_16ACHG6),
 	SND_PCI_QUIRK(0x17aa, 0x384a, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
 	SND_PCI_QUIRK(0x17aa, 0x3852, "Lenovo Yoga 7 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
@@ -7782,6 +7805,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x12, 0x90a60140},
 		{0x19, 0x04a11030},
 		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0274, 0x1d05, "TongFang", ALC274_FIXUP_HP_HEADSET_MIC,
+		{0x17, 0x90170110},
+		{0x19, 0x03a11030},
+		{0x21, 0x03211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0282, 0x1025, "Acer", ALC282_FIXUP_ACER_DISABLE_LINEOUT,
 		ALC282_STANDARD_PINS,
 		{0x12, 0x90a609c0},
diff --git linux-libre-6.19-rc6-gnu/sound/pci/ctxfi/ctamixer.c linux-libre-6.19-rc7-gnu/sound/pci/ctxfi/ctamixer.c
index bb4658592636..c30162be27ee 100644
--- linux-libre-6.19-rc6-gnu/sound/pci/ctxfi/ctamixer.c
+++ linux-libre-6.19-rc7-gnu/sound/pci/ctxfi/ctamixer.c
@@ -205,6 +205,7 @@ static int amixer_rsc_init(struct amixer *amixer,
 
 	/* Set amixer specific operations */
 	amixer->rsc.ops = &amixer_basic_rsc_ops;
+	amixer->rsc.conj = 0;
 	amixer->ops = &amixer_ops;
 	amixer->input = NULL;
 	amixer->sum = NULL;
@@ -367,6 +368,7 @@ static int sum_rsc_init(struct sum *sum,
 		return err;
 
 	sum->rsc.ops = &sum_basic_rsc_ops;
+	sum->rsc.conj = 0;
 
 	return 0;
 }
diff --git linux-libre-6.19-rc6-gnu/sound/usb/mixer.c linux-libre-6.19-rc7-gnu/sound/usb/mixer.c
index 3af71d42b9b9..bfe15b1cb66c 100644
--- linux-libre-6.19-rc6-gnu/sound/usb/mixer.c
+++ linux-libre-6.19-rc7-gnu/sound/usb/mixer.c
@@ -1813,11 +1813,10 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer,
 
 	range = (cval->max - cval->min) / cval->res;
 	/*
-	 * Are there devices with volume range more than 255? I use a bit more
-	 * to be sure. 384 is a resolution magic number found on Logitech
-	 * devices. It will definitively catch all buggy Logitech devices.
+	 * There are definitely devices with a range of ~20,000, so let's be
+	 * conservative and allow for a bit more.
 	 */
-	if (range > 384) {
+	if (range > 65535) {
 		usb_audio_warn(mixer->chip,
 			       "Warning! Unlikely big volume range (=%u), cval->res is probably wrong.",
 			       range);
@@ -2946,10 +2945,23 @@ static int parse_audio_unit(struct mixer_build *state, int unitid)
 
 static void snd_usb_mixer_free(struct usb_mixer_interface *mixer)
 {
+	struct usb_mixer_elem_list *list, *next;
+	int id;
+
 	/* kill pending URBs */
 	snd_usb_mixer_disconnect(mixer);
 
-	kfree(mixer->id_elems);
+	/* Unregister controls first, snd_ctl_remove() frees the element */
+	if (mixer->id_elems) {
+		for (id = 0; id < MAX_ID_ELEMS; id++) {
+			for (list = mixer->id_elems[id]; list; list = next) {
+				next = list->next_id_elem;
+				if (list->kctl)
+					snd_ctl_remove(mixer->chip->card, list->kctl);
+			}
+		}
+		kfree(mixer->id_elems);
+	}
 	if (mixer->urb) {
 		kfree(mixer->urb->transfer_buffer);
 		usb_free_urb(mixer->urb);
diff --git linux-libre-6.19-rc6-gnu/sound/usb/mixer_scarlett2.c linux-libre-6.19-rc7-gnu/sound/usb/mixer_scarlett2.c
index f2446bf3982c..bef8c9e544dd 100644
--- linux-libre-6.19-rc6-gnu/sound/usb/mixer_scarlett2.c
+++ linux-libre-6.19-rc7-gnu/sound/usb/mixer_scarlett2.c
@@ -2533,13 +2533,13 @@ static int scarlett2_usb_get_config(
 		err = scarlett2_usb_get(mixer, config_item->offset, buf, size);
 		if (err < 0)
 			return err;
-		if (size == 2) {
+		if (config_item->size == 16) {
 			u16 *buf_16 = buf;
 
 			for (i = 0; i < count; i++, buf_16++)
 				*buf_16 = le16_to_cpu(*(__le16 *)buf_16);
-		} else if (size == 4) {
-			u32 *buf_32 = buf;
+		} else if (config_item->size == 32) {
+			u32 *buf_32 = (u32 *)buf;
 
 			for (i = 0; i < count; i++, buf_32++)
 				*buf_32 = le32_to_cpu(*(__le32 *)buf_32);
diff --git linux-libre-6.19-rc6-gnu/sound/usb/pcm.c linux-libre-6.19-rc7-gnu/sound/usb/pcm.c
index 263abb36bb2d..682b6c1fe76b 100644
--- linux-libre-6.19-rc6-gnu/sound/usb/pcm.c
+++ linux-libre-6.19-rc7-gnu/sound/usb/pcm.c
@@ -1553,7 +1553,8 @@ static int prepare_playback_urb(struct snd_usb_substream *subs,
 
 		for (i = 0; i < ctx->packets; i++) {
 			counts = snd_usb_endpoint_next_packet_size(ep, ctx, i, avail);
-			if (counts < 0 || frames + counts >= ep->max_urb_frames)
+			if (counts < 0 ||
+			    (frames + counts) * stride > ctx->buffer_size)
 				break;
 			/* set up descriptor */
 			urb->iso_frame_desc[i].offset = frames * stride;
diff --git linux-libre-6.19-rc6-gnu/sound/usb/quirks.c linux-libre-6.19-rc7-gnu/sound/usb/quirks.c
index f38330b095e9..2d9f28558874 100644
--- linux-libre-6.19-rc6-gnu/sound/usb/quirks.c
+++ linux-libre-6.19-rc7-gnu/sound/usb/quirks.c
@@ -2390,6 +2390,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
 		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
 	DEVICE_FLG(0x2d99, 0x0026, /* HECATE G2 GAMING HEADSET */
 		   QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE),
+	DEVICE_FLG(0x2fc6, 0xf06b, /* MOONDROP Moonriver2 Ti */
+		   QUIRK_FLAG_CTL_MSG_DELAY),
 	DEVICE_FLG(0x2fc6, 0xf0b7, /* iBasso DC07 Pro */
 		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
 	DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
diff --git linux-libre-6.19-rc6-gnu/tools/include/io_uring/mini_liburing.h linux-libre-6.19-rc7-gnu/tools/include/io_uring/mini_liburing.h
index 9ccb16074eb5..44be4446feda 100644
--- linux-libre-6.19-rc6-gnu/tools/include/io_uring/mini_liburing.h
+++ linux-libre-6.19-rc7-gnu/tools/include/io_uring/mini_liburing.h
@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
+#include <sys/uio.h>
 
 struct io_sq_ring {
 	unsigned int *head;
@@ -55,6 +56,7 @@ struct io_uring {
 	struct io_uring_sq sq;
 	struct io_uring_cq cq;
 	int ring_fd;
+	unsigned flags;
 };
 
 #if defined(__x86_64) || defined(__i386__)
@@ -72,7 +74,14 @@ static inline int io_uring_mmap(int fd, struct io_uring_params *p,
 	void *ptr;
 	int ret;
 
-	sq->ring_sz = p->sq_off.array + p->sq_entries * sizeof(unsigned int);
+	if (p->flags & IORING_SETUP_NO_SQARRAY) {
+		sq->ring_sz = p->cq_off.cqes;
+		sq->ring_sz += p->cq_entries * sizeof(struct io_uring_cqe);
+	} else {
+		sq->ring_sz = p->sq_off.array;
+		sq->ring_sz += p->sq_entries * sizeof(unsigned int);
+	}
+
 	ptr = mmap(0, sq->ring_sz, PROT_READ | PROT_WRITE,
 		   MAP_SHARED | MAP_POPULATE, fd, IORING_OFF_SQ_RING);
 	if (ptr == MAP_FAILED)
@@ -83,7 +92,8 @@ static inline int io_uring_mmap(int fd, struct io_uring_params *p,
 	sq->kring_entries = ptr + p->sq_off.ring_entries;
 	sq->kflags = ptr + p->sq_off.flags;
 	sq->kdropped = ptr + p->sq_off.dropped;
-	sq->array = ptr + p->sq_off.array;
+	if (!(p->flags & IORING_SETUP_NO_SQARRAY))
+		sq->array = ptr + p->sq_off.array;
 
 	size = p->sq_entries * sizeof(struct io_uring_sqe);
 	sq->sqes = mmap(0, size, PROT_READ | PROT_WRITE,
@@ -126,28 +136,39 @@ static inline int io_uring_enter(int fd, unsigned int to_submit,
 		       flags, sig, _NSIG / 8);
 }
 
-static inline int io_uring_queue_init(unsigned int entries,
-				      struct io_uring *ring,
-				      unsigned int flags)
+static inline int io_uring_queue_init_params(unsigned int entries,
+					     struct io_uring *ring,
+					     struct io_uring_params *p)
 {
-	struct io_uring_params p;
 	int fd, ret;
 
 	memset(ring, 0, sizeof(*ring));
-	memset(&p, 0, sizeof(p));
-	p.flags = flags;
 
-	fd = io_uring_setup(entries, &p);
+	fd = io_uring_setup(entries, p);
 	if (fd < 0)
 		return fd;
-	ret = io_uring_mmap(fd, &p, &ring->sq, &ring->cq);
-	if (!ret)
+	ret = io_uring_mmap(fd, p, &ring->sq, &ring->cq);
+	if (!ret) {
 		ring->ring_fd = fd;
-	else
+		ring->flags = p->flags;
+	} else {
 		close(fd);
+	}
 	return ret;
 }
 
+static inline int io_uring_queue_init(unsigned int entries,
+				      struct io_uring *ring,
+				      unsigned int flags)
+{
+	struct io_uring_params p;
+
+	memset(&p, 0, sizeof(p));
+	p.flags = flags;
+
+	return io_uring_queue_init_params(entries, ring, &p);
+}
+
 /* Get a sqe */
 static inline struct io_uring_sqe *io_uring_get_sqe(struct io_uring *ring)
 {
@@ -199,10 +220,18 @@ static inline int io_uring_submit(struct io_uring *ring)
 
 	ktail = *sq->ktail;
 	to_submit = sq->sqe_tail - sq->sqe_head;
-	for (submitted = 0; submitted < to_submit; submitted++) {
-		read_barrier();
-		sq->array[ktail++ & mask] = sq->sqe_head++ & mask;
+
+	if (!(ring->flags & IORING_SETUP_NO_SQARRAY)) {
+		for (submitted = 0; submitted < to_submit; submitted++) {
+			read_barrier();
+			sq->array[ktail++ & mask] = sq->sqe_head++ & mask;
+		}
+	} else {
+		ktail += to_submit;
+		sq->sqe_head += to_submit;
+		submitted = to_submit;
 	}
+
 	if (!submitted)
 		return 0;
 
diff --git linux-libre-6.19-rc6-gnu/tools/net/ynl/Makefile linux-libre-6.19-rc7-gnu/tools/net/ynl/Makefile
index c2f3e8b3f2ac..9b692f368be7 100644
--- linux-libre-6.19-rc6-gnu/tools/net/ynl/Makefile
+++ linux-libre-6.19-rc7-gnu/tools/net/ynl/Makefile
@@ -41,7 +41,7 @@ clean distclean:
 	rm -rf pyynl.egg-info
 	rm -rf build
 
-install: libynl.a lib/*.h
+install: libynl.a lib/*.h ynltool
 	@echo -e "\tINSTALL libynl.a"
 	@$(INSTALL) -d $(DESTDIR)$(libdir)
 	@$(INSTALL) -m 0644 libynl.a $(DESTDIR)$(libdir)/libynl.a
@@ -51,6 +51,7 @@ install: libynl.a lib/*.h
 	@echo -e "\tINSTALL pyynl"
 	@pip install --prefix=$(DESTDIR)$(prefix) .
 	@make -C generated install
+	@make -C ynltool install
 
 run_tests:
 	@$(MAKE) -C tests run_tests
diff --git linux-libre-6.19-rc6-gnu/tools/net/ynl/ynl-regen.sh linux-libre-6.19-rc7-gnu/tools/net/ynl/ynl-regen.sh
index 81b4ecd89100..d9809276db98 100755
--- linux-libre-6.19-rc6-gnu/tools/net/ynl/ynl-regen.sh
+++ linux-libre-6.19-rc7-gnu/tools/net/ynl/ynl-regen.sh
@@ -21,7 +21,7 @@ files=$(git grep --files-with-matches '^/\* YNL-GEN \(kernel\|uapi\|user\)')
 for f in $files; do
     # params:     0       1      2     3
     #         $YAML YNL-GEN kernel $mode
-    params=( $(git grep -B1 -h '/\* YNL-GEN' $f | sed 's@/\*\(.*\)\*/@\1@') )
+    params=( $(git grep --no-line-number -B1 -h '/\* YNL-GEN' $f | sed 's@/\*\(.*\)\*/@\1@') )
     args=$(sed -n 's@/\* YNL-ARG \(.*\) \*/@\1@p' $f)
 
     if [ $f -nt ${params[0]} -a -z "$force" ]; then
diff --git linux-libre-6.19-rc6-gnu/tools/objtool/Makefile linux-libre-6.19-rc7-gnu/tools/objtool/Makefile
index 9b4503113ce5..a40f30232929 100644
--- linux-libre-6.19-rc6-gnu/tools/objtool/Makefile
+++ linux-libre-6.19-rc7-gnu/tools/objtool/Makefile
@@ -77,8 +77,21 @@ HOST_OVERRIDES := CC="$(HOSTCC)" LD="$(HOSTLD)" AR="$(HOSTAR)"
 # We check using HOSTCC directly rather than the shared feature framework
 # because objtool is a host tool that links against host libraries.
 #
-HAVE_LIBOPCODES := $(shell echo 'int main(void) { return 0; }' | \
-			$(HOSTCC) -xc - -o /dev/null -lopcodes 2>/dev/null && echo y)
+# When using shared libraries, -lopcodes is sufficient as dependencies are
+# resolved automatically. With static libraries, we must explicitly link
+# against libopcodes' dependencies: libbfd, libiberty, and sometimes libz.
+# Try each combination and use the first one that succeeds.
+#
+LIBOPCODES_LIBS := $(shell \
+	for libs in "-lopcodes" \
+		    "-lopcodes -lbfd" \
+		    "-lopcodes -lbfd -liberty" \
+		    "-lopcodes -lbfd -liberty -lz"; do \
+		echo 'extern void disassemble_init_for_target(void *);' \
+		     'int main(void) { disassemble_init_for_target(0); return 0; }' | \
+			$(HOSTCC) -xc - -o /dev/null $$libs 2>/dev/null && \
+			echo "$$libs" && break; \
+	done)
 
 # Styled disassembler support requires binutils >= 2.39
 HAVE_DISASM_STYLED := $(shell echo '$(pound)include <dis-asm.h>' | \
@@ -86,10 +99,10 @@ HAVE_DISASM_STYLED := $(shell echo '$(pound)include <dis-asm.h>' | \
 
 BUILD_DISAS := n
 
-ifeq ($(HAVE_LIBOPCODES),y)
+ifneq ($(LIBOPCODES_LIBS),)
 	BUILD_DISAS := y
 	OBJTOOL_CFLAGS += -DDISAS -DPACKAGE='"objtool"'
-	OBJTOOL_LDFLAGS += -lopcodes
+	OBJTOOL_LDFLAGS += $(LIBOPCODES_LIBS)
 ifeq ($(HAVE_DISASM_STYLED),y)
 	OBJTOOL_CFLAGS += -DDISASM_INIT_STYLED
 endif
diff --git linux-libre-6.19-rc6-gnu/tools/perf/util/parse-events.c linux-libre-6.19-rc7-gnu/tools/perf/util/parse-events.c
index 17c1c36a7bf9..000c89a1e50d 100644
--- linux-libre-6.19-rc6-gnu/tools/perf/util/parse-events.c
+++ linux-libre-6.19-rc7-gnu/tools/perf/util/parse-events.c
@@ -251,8 +251,11 @@ __add_event(struct list_head *list, int *idx,
 		event_attr_init(attr);
 
 	evsel = evsel__new_idx(attr, *idx);
-	if (!evsel)
-		goto out_err;
+	if (!evsel) {
+		perf_cpu_map__put(cpus);
+		perf_cpu_map__put(pmu_cpus);
+		return NULL;
+	}
 
 	if (name) {
 		evsel->name = strdup(name);
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/alsa/utimer-test.c linux-libre-6.19-rc7-gnu/tools/testing/selftests/alsa/utimer-test.c
index c45cb226bd8f..d221972cd8fb 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/alsa/utimer-test.c
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/alsa/utimer-test.c
@@ -141,7 +141,6 @@ TEST_F(timer_f, utimer) {
 TEST(wrong_timers_test) {
 	int timer_dev_fd;
 	int utimer_fd;
-	size_t i;
 	struct snd_timer_uinfo wrong_timer = {
 		.resolution = 0,
 		.id = UTIMER_DEFAULT_ID,
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/Makefile linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/Makefile
index b66ba04f19d9..45c4ea381bc3 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/Makefile
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/Makefile
@@ -48,6 +48,7 @@ TEST_PROGS := \
 	ipv6_flowlabel.sh \
 	ipv6_force_forwarding.sh \
 	ipv6_route_update_soft_lockup.sh \
+	ipvtap_test.sh \
 	l2_tos_ttl_inherit.sh \
 	l2tp.sh \
 	link_netns.py \
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/amt.sh linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/amt.sh
index 3ef209cacb8e..663744305e52 100755
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/amt.sh
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/amt.sh
@@ -73,6 +73,8 @@
 #       +------------------------+
 #==============================================================================
 
+source lib.sh
+
 readonly LISTENER=$(mktemp -u listener-XXXXXXXX)
 readonly GATEWAY=$(mktemp -u gateway-XXXXXXXX)
 readonly RELAY=$(mktemp -u relay-XXXXXXXX)
@@ -246,14 +248,15 @@ test_ipv6_forward()
 
 send_mcast4()
 {
-	sleep 2
+	sleep 5
+	wait_local_port_listen ${LISTENER} 4000 udp
 	ip netns exec "${SOURCE}" bash -c \
 		'printf "%s %128s" 172.17.0.2 | nc -w 1 -u 239.0.0.1 4000' &
 }
 
 send_mcast6()
 {
-	sleep 2
+	wait_local_port_listen ${LISTENER} 6000 udp
 	ip netns exec "${SOURCE}" bash -c \
 		'printf "%s %128s" 2001:db8:3::2 | nc -w 1 -u ff0e::5:6 6000' &
 }
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/config linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/config
index 1e1f253118f5..b84362b9b508 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/config
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/config
@@ -48,6 +48,7 @@ CONFIG_IPV6_SEG6_LWTUNNEL=y
 CONFIG_IPV6_SIT=y
 CONFIG_IPV6_VTI=y
 CONFIG_IPVLAN=m
+CONFIG_IPVTAP=m
 CONFIG_KALLSYMS=y
 CONFIG_L2TP=m
 CONFIG_L2TP_ETH=m
@@ -116,6 +117,7 @@ CONFIG_PROC_SYSCTL=y
 CONFIG_PSAMPLE=m
 CONFIG_RPS=y
 CONFIG_SYSFS=y
+CONFIG_TAP=m
 CONFIG_TCP_MD5SIG=y
 CONFIG_TEST_BLACKHOLE_DEV=m
 CONFIG_TEST_BPF=m
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/fib-onlink-tests.sh linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/fib-onlink-tests.sh
index ec2d6ceb1f08..c01be076b210 100755
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/fib-onlink-tests.sh
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/fib-onlink-tests.sh
@@ -120,7 +120,7 @@ log_subsection()
 
 run_cmd()
 {
-	local cmd="$*"
+	local cmd="$1"
 	local out
 	local rc
 
@@ -145,7 +145,7 @@ get_linklocal()
 	local pfx
 	local addr
 
-	addr=$(${pfx} ip -6 -br addr show dev ${dev} | \
+	addr=$(${pfx} ${IP} -6 -br addr show dev ${dev} | \
 	awk '{
 		for (i = 3; i <= NF; ++i) {
 			if ($i ~ /^fe80/)
@@ -173,58 +173,48 @@ setup()
 
 	set -e
 
-	# create namespace
-	setup_ns PEER_NS
+	# create namespaces
+	setup_ns ns1
+	IP="ip -netns $ns1"
+	setup_ns ns2
 
 	# add vrf table
-	ip li add ${VRF} type vrf table ${VRF_TABLE}
-	ip li set ${VRF} up
-	ip ro add table ${VRF_TABLE} unreachable default metric 8192
-	ip -6 ro add table ${VRF_TABLE} unreachable default metric 8192
+	${IP} li add ${VRF} type vrf table ${VRF_TABLE}
+	${IP} li set ${VRF} up
+	${IP} ro add table ${VRF_TABLE} unreachable default metric 8192
+	${IP} -6 ro add table ${VRF_TABLE} unreachable default metric 8192
 
 	# create test interfaces
-	ip li add ${NETIFS[p1]} type veth peer name ${NETIFS[p2]}
-	ip li add ${NETIFS[p3]} type veth peer name ${NETIFS[p4]}
-	ip li add ${NETIFS[p5]} type veth peer name ${NETIFS[p6]}
-	ip li add ${NETIFS[p7]} type veth peer name ${NETIFS[p8]}
+	${IP} li add ${NETIFS[p1]} type veth peer name ${NETIFS[p2]}
+	${IP} li add ${NETIFS[p3]} type veth peer name ${NETIFS[p4]}
+	${IP} li add ${NETIFS[p5]} type veth peer name ${NETIFS[p6]}
+	${IP} li add ${NETIFS[p7]} type veth peer name ${NETIFS[p8]}
 
 	# enslave vrf interfaces
 	for n in 5 7; do
-		ip li set ${NETIFS[p${n}]} vrf ${VRF}
+		${IP} li set ${NETIFS[p${n}]} vrf ${VRF}
 	done
 
 	# add addresses
 	for n in 1 3 5 7; do
-		ip li set ${NETIFS[p${n}]} up
-		ip addr add ${V4ADDRS[p${n}]}/24 dev ${NETIFS[p${n}]}
-		ip addr add ${V6ADDRS[p${n}]}/64 dev ${NETIFS[p${n}]} nodad
+		${IP} li set ${NETIFS[p${n}]} up
+		${IP} addr add ${V4ADDRS[p${n}]}/24 dev ${NETIFS[p${n}]}
+		${IP} addr add ${V6ADDRS[p${n}]}/64 dev ${NETIFS[p${n}]} nodad
 	done
 
 	# move peer interfaces to namespace and add addresses
 	for n in 2 4 6 8; do
-		ip li set ${NETIFS[p${n}]} netns ${PEER_NS} up
-		ip -netns ${PEER_NS} addr add ${V4ADDRS[p${n}]}/24 dev ${NETIFS[p${n}]}
-		ip -netns ${PEER_NS} addr add ${V6ADDRS[p${n}]}/64 dev ${NETIFS[p${n}]} nodad
+		${IP} li set ${NETIFS[p${n}]} netns ${ns2} up
+		ip -netns $ns2 addr add ${V4ADDRS[p${n}]}/24 dev ${NETIFS[p${n}]}
+		ip -netns $ns2 addr add ${V6ADDRS[p${n}]}/64 dev ${NETIFS[p${n}]} nodad
 	done
 
-	ip -6 ro add default via ${V6ADDRS[p3]/::[0-9]/::64}
-	ip -6 ro add table ${VRF_TABLE} default via ${V6ADDRS[p7]/::[0-9]/::64}
+	${IP} -6 ro add default via ${V6ADDRS[p3]/::[0-9]/::64}
+	${IP} -6 ro add table ${VRF_TABLE} default via ${V6ADDRS[p7]/::[0-9]/::64}
 
 	set +e
 }
 
-cleanup()
-{
-	# make sure we start from a clean slate
-	cleanup_ns ${PEER_NS} 2>/dev/null
-	for n in 1 3 5 7; do
-		ip link del ${NETIFS[p${n}]} 2>/dev/null
-	done
-	ip link del ${VRF} 2>/dev/null
-	ip ro flush table ${VRF_TABLE}
-	ip -6 ro flush table ${VRF_TABLE}
-}
-
 ################################################################################
 # IPv4 tests
 #
@@ -241,7 +231,7 @@ run_ip()
 	# dev arg may be empty
 	[ -n "${dev}" ] && dev="dev ${dev}"
 
-	run_cmd ip ro add table "${table}" "${prefix}"/32 via "${gw}" "${dev}" onlink
+	run_cmd "${IP} ro add table ${table} ${prefix}/32 via ${gw} ${dev} onlink"
 	log_test $? ${exp_rc} "${desc}"
 }
 
@@ -257,8 +247,8 @@ run_ip_mpath()
 	# dev arg may be empty
 	[ -n "${dev}" ] && dev="dev ${dev}"
 
-	run_cmd ip ro add table "${table}" "${prefix}"/32 \
-		nexthop via ${nh1} nexthop via ${nh2}
+	run_cmd "${IP} ro add table ${table} ${prefix}/32 \
+		nexthop via ${nh1} nexthop via ${nh2}"
 	log_test $? ${exp_rc} "${desc}"
 }
 
@@ -339,7 +329,7 @@ run_ip6()
 	# dev arg may be empty
 	[ -n "${dev}" ] && dev="dev ${dev}"
 
-	run_cmd ip -6 ro add table "${table}" "${prefix}"/128 via "${gw}" "${dev}" onlink
+	run_cmd "${IP} -6 ro add table ${table} ${prefix}/128 via ${gw} ${dev} onlink"
 	log_test $? ${exp_rc} "${desc}"
 }
 
@@ -353,8 +343,8 @@ run_ip6_mpath()
 	local exp_rc="$6"
 	local desc="$7"
 
-	run_cmd ip -6 ro add table "${table}" "${prefix}"/128 "${opts}" \
-		nexthop via ${nh1} nexthop via ${nh2}
+	run_cmd "${IP} -6 ro add table ${table} ${prefix}/128 ${opts} \
+		nexthop via ${nh1} nexthop via ${nh2}"
 	log_test $? ${exp_rc} "${desc}"
 }
 
@@ -491,10 +481,9 @@ do
 	esac
 done
 
-cleanup
 setup
 run_onlink_tests
-cleanup
+cleanup_ns ${ns1} ${ns2}
 
 if [ "$TESTS" != "none" ]; then
 	printf "\nTests passed: %3d\n" ${nsuccess}
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/net/ipvtap_test.sh linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/ipvtap_test.sh
new file mode 100755
index 000000000000..354ca7ce8584
--- /dev/null
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/net/ipvtap_test.sh
@@ -0,0 +1,168 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Simple tests for ipvtap
+
+
+#
+# The testing environment looks this way:
+#
+# |------HNS-------|     |------PHY-------|
+# |      veth<----------------->veth      |
+# |------|--|------|     |----------------|
+#        |  |
+#        |  |            |-----TST0-------|
+#        |  |------------|----ipvlan      |
+#        |               |----------------|
+#        |
+#        |               |-----TST1-------|
+#        |---------------|----ipvlan      |
+#                        |----------------|
+#
+
+ALL_TESTS="
+	test_ip_set
+"
+
+source lib.sh
+
+DEBUG=0
+
+VETH_HOST=vethtst.h
+VETH_PHY=vethtst.p
+
+NS_COUNT=32
+IP_ITERATIONS=1024
+IPSET_TIMEOUT="60s"
+
+ns_run() {
+	ns=$1
+	shift
+	if [[ "$ns" == "global" ]]; then
+		"$@" >/dev/null
+	else
+		ip netns exec "$ns" "$@" >/dev/null
+	fi
+}
+
+test_ip_setup_env() {
+	setup_ns NS_PHY
+	setup_ns HST_NS
+
+	# setup simulated other-host (phy) and host itself
+	ns_run "$HST_NS" ip link add $VETH_HOST type veth peer name $VETH_PHY \
+		netns "$NS_PHY" >/dev/null
+	ns_run "$HST_NS" ip link set $VETH_HOST up
+	ns_run "$NS_PHY" ip link set $VETH_PHY up
+
+	for ((i=0; i<NS_COUNT; i++)); do
+		setup_ns ipvlan_ns_$i
+		ns="ipvlan_ns_$i"
+		if [ "$DEBUG" = "1" ]; then
+			echo "created NS ${!ns}"
+		fi
+		if ! ns_run "$HST_NS" ip link add netns ${!ns} ipvlan0 \
+		    link $VETH_HOST \
+		    type ipvtap mode l2 bridge; then
+			exit_error "FAIL: Failed to configure ipvlan link."
+		fi
+	done
+}
+
+test_ip_cleanup_env() {
+	ns_run "$HST_NS" ip link del $VETH_HOST
+	cleanup_all_ns
+}
+
+exit_error() {
+	echo "$1"
+	exit $ksft_fail
+}
+
+rnd() {
+	echo $(( RANDOM % 32 + 16 ))
+}
+
+test_ip_set_thread() {
+	# Here we are trying to create some IP conflicts between namespaces.
+	# If just add/remove IP, nothing interesting will happen.
+	# But if add random IP and then remove random IP,
+	# eventually conflicts start to apear.
+	ip link set ipvlan0 up
+	for ((i=0; i<IP_ITERATIONS; i++)); do
+		v=$(rnd)
+		ip a a "172.25.0.$v/24" dev ipvlan0 2>/dev/null
+		ip a a "fc00::$v/64" dev ipvlan0 2>/dev/null
+		v=$(rnd)
+		ip a d "172.25.0.$v/24" dev ipvlan0 2>/dev/null
+		ip a d "fc00::$v/64" dev ipvlan0 2>/dev/null
+	done
+}
+
+test_ip_set() {
+	RET=0
+
+	trap test_ip_cleanup_env EXIT
+
+	test_ip_setup_env
+
+	declare -A ns_pids
+	for ((i=0; i<NS_COUNT; i++)); do
+		ns="ipvlan_ns_$i"
+		ns_run ${!ns} timeout "$IPSET_TIMEOUT" \
+			bash -c "$0 test_ip_set_thread"&
+		ns_pids[$i]=$!
+	done
+
+	for ((i=0; i<NS_COUNT; i++)); do
+		wait "${ns_pids[$i]}"
+	done
+
+	declare -A all_ips
+	for ((i=0; i<NS_COUNT; i++)); do
+		ns="ipvlan_ns_$i"
+		ip_output=$(ip netns exec ${!ns} ip a l dev ipvlan0 | grep inet)
+		while IFS= read -r nsip_out; do
+			if [[ -z $nsip_out ]]; then
+				continue;
+			fi
+			nsip=$(awk '{print $2}' <<< "$nsip_out")
+			if [[ -v all_ips[$nsip] ]]; then
+				RET=$ksft_fail
+				log_test "conflict for $nsip"
+				return "$RET"
+			else
+				all_ips[$nsip]=$i
+			fi
+		done <<< "$ip_output"
+	done
+
+	if [ "$DEBUG" = "1" ]; then
+		for key in "${!all_ips[@]}"; do
+			echo "$key: ${all_ips[$key]}"
+		done
+	fi
+
+	trap - EXIT
+	test_ip_cleanup_env
+
+	log_test "test multithreaded ip set"
+}
+
+if [[ "$1" == "-d" ]]; then
+	DEBUG=1
+	shift
+fi
+
+if [[ "$1" == "-t" ]]; then
+	shift
+	TESTS="$*"
+fi
+
+if [[ "$1" == "test_ip_set_thread" ]]; then
+	test_ip_set_thread
+else
+	require_command ip
+
+	tests_run
+fi
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/tc-testing/tc-tests/qdiscs/teql.json linux-libre-6.19-rc7-gnu/tools/testing/selftests/tc-testing/tc-tests/qdiscs/teql.json
index e5cc31f265f8..0179c57104ad 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/tc-testing/tc-tests/qdiscs/teql.json
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/tc-testing/tc-tests/qdiscs/teql.json
@@ -81,5 +81,30 @@
             "$TC qdisc del dev $DUMMY handle 1: root",
             "$IP link del dev $DUMMY"
         ]
+    },
+    {
+        "id": "124e",
+        "name": "Try to add teql as a child qdisc",
+        "category": [
+            "qdisc",
+            "ets",
+            "tbf"
+        ],
+        "plugins": {
+            "requires": [
+                "nsPlugin"
+            ]
+        },
+        "setup": [
+            "$TC qdisc add dev $DUMMY root handle 1: qfq",
+            "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 15 maxpkt 16384"
+        ],
+        "cmdUnderTest": "$TC qdisc add dev $DUMMY parent 1:1 handle 2:1 teql0",
+        "expExitCode": "2",
+        "verifyCmd": "$TC -s -j qdisc ls dev $DUMMY parent 1:1",
+        "matchJSON": [],
+        "teardown": [
+            "$TC qdisc del dev $DUMMY root handle 1:"
+        ]
     }
 ]
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/ublk/kublk.c linux-libre-6.19-rc7-gnu/tools/testing/selftests/ublk/kublk.c
index 185ba553686a..f197ad9cc262 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/ublk/kublk.c
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/ublk/kublk.c
@@ -753,7 +753,7 @@ static int ublk_thread_is_idle(struct ublk_thread *t)
 
 static int ublk_thread_is_done(struct ublk_thread *t)
 {
-	return (t->state & UBLKS_T_STOPPING) && ublk_thread_is_idle(t);
+	return (t->state & UBLKS_T_STOPPING) && ublk_thread_is_idle(t) && !t->cmd_inflight;
 }
 
 static inline void ublksrv_handle_tgt_cqe(struct ublk_thread *t,
@@ -1054,7 +1054,9 @@ static int ublk_start_daemon(const struct dev_ctx *ctx, struct ublk_dev *dev)
 	}
 	if (ret < 0) {
 		ublk_err("%s: ublk_ctrl_start_dev failed: %d\n", __func__, ret);
-		goto fail;
+		/* stop device so that inflight uring_cmd can be cancelled */
+		ublk_ctrl_stop_dev(dev);
+		goto fail_start;
 	}
 
 	ublk_ctrl_get_info(dev);
@@ -1062,7 +1064,7 @@ static int ublk_start_daemon(const struct dev_ctx *ctx, struct ublk_dev *dev)
 		ublk_ctrl_dump(dev);
 	else
 		ublk_send_dev_event(ctx, dev, dev->dev_info.dev_id);
-
+fail_start:
 	/* wait until we are terminated */
 	for (i = 0; i < dev->nthreads; i++)
 		pthread_join(tinfo[i].thread, &thread_ret);
@@ -1272,7 +1274,7 @@ static int __cmd_dev_add(const struct dev_ctx *ctx)
 	}
 
 	ret = ublk_start_daemon(ctx, dev);
-	ublk_dbg(UBLK_DBG_DEV, "%s: daemon exit %d\b", ret);
+	ublk_dbg(UBLK_DBG_DEV, "%s: daemon exit %d\n", __func__, ret);
 	if (ret < 0)
 		ublk_ctrl_del_dev(dev);
 
@@ -1618,6 +1620,7 @@ int main(int argc, char *argv[])
 	int option_idx, opt;
 	const char *cmd = argv[1];
 	struct dev_ctx ctx = {
+		._evtfd         =       -1,
 		.queue_depth	=	128,
 		.nr_hw_queues	=	2,
 		.dev_id		=	-1,
diff --git linux-libre-6.19-rc6-gnu/tools/testing/selftests/vDSO/vgetrandom-chacha.S linux-libre-6.19-rc7-gnu/tools/testing/selftests/vDSO/vgetrandom-chacha.S
index a4a82e1c28a9..8c3cbf4dfd6a 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/selftests/vDSO/vgetrandom-chacha.S
+++ linux-libre-6.19-rc7-gnu/tools/testing/selftests/vDSO/vgetrandom-chacha.S
@@ -14,7 +14,7 @@
 #elif defined(__riscv) && __riscv_xlen == 64
 #include "../../../../arch/riscv/kernel/vdso/vgetrandom-chacha.S"
 #elif defined(__s390x__)
-#include "../../../../arch/s390/kernel/vdso64/vgetrandom-chacha.S"
+#include "../../../../arch/s390/kernel/vdso/vgetrandom-chacha.S"
 #elif defined(__x86_64__)
 #include "../../../../arch/x86/entry/vdso/vgetrandom-chacha.S"
 #endif
diff --git linux-libre-6.19-rc6-gnu/tools/testing/vsock/util.h linux-libre-6.19-rc7-gnu/tools/testing/vsock/util.h
index 142c02a6834a..bf633cde82b0 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/vsock/util.h
+++ linux-libre-6.19-rc7-gnu/tools/testing/vsock/util.h
@@ -25,7 +25,7 @@ enum transport {
 };
 
 static const char * const transport_ksyms[] = {
-	#define x(name, symbol) "d " symbol "_transport",
+	#define x(name, symbol) " " symbol "_transport",
 	KNOWN_TRANSPORTS(x)
 	#undef x
 };
diff --git linux-libre-6.19-rc6-gnu/tools/testing/vsock/vsock_test.c linux-libre-6.19-rc7-gnu/tools/testing/vsock/vsock_test.c
index bbe3723babdc..5bd20ccd9335 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/vsock/vsock_test.c
+++ linux-libre-6.19-rc7-gnu/tools/testing/vsock/vsock_test.c
@@ -347,10 +347,12 @@ static void test_stream_msg_peek_server(const struct test_opts *opts)
 }
 
 #define SOCK_BUF_SIZE (2 * 1024 * 1024)
+#define SOCK_BUF_SIZE_SMALL (64 * 1024)
 #define MAX_MSG_PAGES 4
 
 static void test_seqpacket_msg_bounds_client(const struct test_opts *opts)
 {
+	unsigned long long sock_buf_size;
 	unsigned long curr_hash;
 	size_t max_msg_size;
 	int page_size;
@@ -363,6 +365,16 @@ static void test_seqpacket_msg_bounds_client(const struct test_opts *opts)
 		exit(EXIT_FAILURE);
 	}
 
+	sock_buf_size = SOCK_BUF_SIZE;
+
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_MAX_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_MAX_SIZE)");
+
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_SIZE)");
+
 	/* Wait, until receiver sets buffer size. */
 	control_expectln("SRVREADY");
 
@@ -2219,6 +2231,101 @@ static void test_stream_accepted_setsockopt_server(const struct test_opts *opts)
 	close(fd);
 }
 
+static void test_stream_tx_credit_bounds_client(const struct test_opts *opts)
+{
+	unsigned long long sock_buf_size;
+	size_t total = 0;
+	char buf[4096];
+	int fd;
+
+	memset(buf, 'A', sizeof(buf));
+
+	fd = vsock_stream_connect(opts->peer_cid, opts->peer_port);
+	if (fd < 0) {
+		perror("connect");
+		exit(EXIT_FAILURE);
+	}
+
+	sock_buf_size = SOCK_BUF_SIZE_SMALL;
+
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_MAX_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_MAX_SIZE)");
+
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_SIZE)");
+
+	if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK) < 0) {
+		perror("fcntl(F_SETFL)");
+		exit(EXIT_FAILURE);
+	}
+
+	control_expectln("SRVREADY");
+
+	for (;;) {
+		ssize_t sent = send(fd, buf, sizeof(buf), 0);
+
+		if (sent == 0) {
+			fprintf(stderr, "unexpected EOF while sending bytes\n");
+			exit(EXIT_FAILURE);
+		}
+
+		if (sent < 0) {
+			if (errno == EINTR)
+				continue;
+
+			if (errno == EAGAIN || errno == EWOULDBLOCK)
+				break;
+
+			perror("send");
+			exit(EXIT_FAILURE);
+		}
+
+		total += sent;
+	}
+
+	control_writeln("CLIDONE");
+	close(fd);
+
+	/* We should not be able to send more bytes than the value set as
+	 * local buffer size.
+	 */
+	if (total > sock_buf_size) {
+		fprintf(stderr,
+			"TX credit too large: queued %zu bytes (expected <= %llu)\n",
+			total, sock_buf_size);
+		exit(EXIT_FAILURE);
+	}
+}
+
+static void test_stream_tx_credit_bounds_server(const struct test_opts *opts)
+{
+	unsigned long long sock_buf_size;
+	int fd;
+
+	fd = vsock_stream_accept(VMADDR_CID_ANY, opts->peer_port, NULL);
+	if (fd < 0) {
+		perror("accept");
+		exit(EXIT_FAILURE);
+	}
+
+	sock_buf_size = SOCK_BUF_SIZE;
+
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_MAX_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_MAX_SIZE)");
+
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_SIZE)");
+
+	control_writeln("SRVREADY");
+	control_expectln("CLIDONE");
+
+	close(fd);
+}
+
 static struct test_case test_cases[] = {
 	{
 		.name = "SOCK_STREAM connection reset",
@@ -2403,6 +2510,16 @@ static struct test_case test_cases[] = {
 		.run_client = test_stream_accepted_setsockopt_client,
 		.run_server = test_stream_accepted_setsockopt_server,
 	},
+	{
+		.name = "SOCK_STREAM virtio MSG_ZEROCOPY coalescence corruption",
+		.run_client = test_stream_msgzcopy_mangle_client,
+		.run_server = test_stream_msgzcopy_mangle_server,
+	},
+	{
+		.name = "SOCK_STREAM TX credit bounds",
+		.run_client = test_stream_tx_credit_bounds_client,
+		.run_server = test_stream_tx_credit_bounds_server,
+	},
 	{},
 };
 
diff --git linux-libre-6.19-rc6-gnu/tools/testing/vsock/vsock_test_zerocopy.c linux-libre-6.19-rc7-gnu/tools/testing/vsock/vsock_test_zerocopy.c
index 9d9a6cb9614a..a31ddfc1cd0c 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/vsock/vsock_test_zerocopy.c
+++ linux-libre-6.19-rc7-gnu/tools/testing/vsock/vsock_test_zerocopy.c
@@ -9,14 +9,18 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/ioctl.h>
 #include <sys/mman.h>
 #include <unistd.h>
 #include <poll.h>
 #include <linux/errqueue.h>
 #include <linux/kernel.h>
+#include <linux/sockios.h>
+#include <linux/time64.h>
 #include <errno.h>
 
 #include "control.h"
+#include "timeout.h"
 #include "vsock_test_zerocopy.h"
 #include "msg_zerocopy_common.h"
 
@@ -356,3 +360,73 @@ void test_stream_msgzcopy_empty_errq_server(const struct test_opts *opts)
 	control_expectln("DONE");
 	close(fd);
 }
+
+#define GOOD_COPY_LEN	128	/* net/vmw_vsock/virtio_transport_common.c */
+
+void test_stream_msgzcopy_mangle_client(const struct test_opts *opts)
+{
+	char sbuf1[PAGE_SIZE + 1], sbuf2[GOOD_COPY_LEN];
+	unsigned long hash;
+	struct pollfd fds;
+	int fd, i;
+
+	fd = vsock_stream_connect(opts->peer_cid, opts->peer_port);
+	if (fd < 0) {
+		perror("connect");
+		exit(EXIT_FAILURE);
+	}
+
+	enable_so_zerocopy_check(fd);
+
+	memset(sbuf1, 'x', sizeof(sbuf1));
+	send_buf(fd, sbuf1, sizeof(sbuf1), 0, sizeof(sbuf1));
+
+	for (i = 0; i < sizeof(sbuf2); i++)
+		sbuf2[i] = rand() & 0xff;
+
+	send_buf(fd, sbuf2, sizeof(sbuf2), MSG_ZEROCOPY, sizeof(sbuf2));
+
+	hash = hash_djb2(sbuf2, sizeof(sbuf2));
+	control_writeulong(hash);
+
+	fds.fd = fd;
+	fds.events = 0;
+
+	if (poll(&fds, 1, TIMEOUT * MSEC_PER_SEC) != 1 ||
+	    !(fds.revents & POLLERR)) {
+		perror("poll");
+		exit(EXIT_FAILURE);
+	}
+
+	close(fd);
+}
+
+void test_stream_msgzcopy_mangle_server(const struct test_opts *opts)
+{
+	unsigned long local_hash, remote_hash;
+	char rbuf[PAGE_SIZE + 1];
+	int fd;
+
+	fd = vsock_stream_accept(VMADDR_CID_ANY, opts->peer_port, NULL);
+	if (fd < 0) {
+		perror("accept");
+		exit(EXIT_FAILURE);
+	}
+
+	/* Wait, don't race the (buggy) skbs coalescence. */
+	vsock_ioctl_int(fd, SIOCINQ, PAGE_SIZE + 1 + GOOD_COPY_LEN);
+
+	/* Discard the first packet. */
+	recv_buf(fd, rbuf, PAGE_SIZE + 1, 0, PAGE_SIZE + 1);
+
+	recv_buf(fd, rbuf, GOOD_COPY_LEN, 0, GOOD_COPY_LEN);
+	remote_hash = control_readulong();
+	local_hash = hash_djb2(rbuf, GOOD_COPY_LEN);
+
+	if (local_hash != remote_hash) {
+		fprintf(stderr, "Data received corrupted\n");
+		exit(EXIT_FAILURE);
+	}
+
+	close(fd);
+}
diff --git linux-libre-6.19-rc6-gnu/tools/testing/vsock/vsock_test_zerocopy.h linux-libre-6.19-rc7-gnu/tools/testing/vsock/vsock_test_zerocopy.h
index 3ef2579e024d..d46c91a69f16 100644
--- linux-libre-6.19-rc6-gnu/tools/testing/vsock/vsock_test_zerocopy.h
+++ linux-libre-6.19-rc7-gnu/tools/testing/vsock/vsock_test_zerocopy.h
@@ -12,4 +12,7 @@ void test_seqpacket_msgzcopy_server(const struct test_opts *opts);
 void test_stream_msgzcopy_empty_errq_client(const struct test_opts *opts);
 void test_stream_msgzcopy_empty_errq_server(const struct test_opts *opts);
 
+void test_stream_msgzcopy_mangle_client(const struct test_opts *opts);
+void test_stream_msgzcopy_mangle_server(const struct test_opts *opts);
+
 #endif /* VSOCK_TEST_ZEROCOPY_H */
