qualcomm-linux · svankas · Jan 22, 2026 · Jan 27, 2026 · Jan 28, 2026 · Jan 21, 2026
diff --git a/Documentation/netlink/specs/fou.yaml b/Documentation/netlink/specs/fou.yaml
@@ -39,6 +39,8 @@ attribute-sets:
       -
         name: ipproto
         type: u8
+        checks:
+          min: 1
       -
         name: type
         type: u8

diff --git a/Makefile b/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 18
-SUBLEVEL = 7
+SUBLEVEL = 10
 EXTRAVERSION =
 NAME = Baby Opossum Posse
 
@@ -1590,7 +1590,8 @@ MRPROPER_FILES += include/config include/generated          \
 		  certs/x509.genkey \
 		  vmlinux-gdb.py \
 		  rpmbuild \
-		  rust/libmacros.so rust/libmacros.dylib
+		  rust/libmacros.so rust/libmacros.dylib \
+		  rust/libpin_init_internal.so rust/libpin_init_internal.dylib
 
 # clean - Delete most, but leave enough to build external modules
 #

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/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 a/arch/arm/include/asm/string.h b/arch/arm/include/asm/string.h
@@ -42,7 +42,10 @@ static inline void *memset32(uint32_t *p, uint32_t v, __kernel_size_t n)
 extern void *__memset64(uint64_t *, uint32_t low, __kernel_size_t, uint32_t hi);
 static inline void *memset64(uint64_t *p, uint64_t v, __kernel_size_t n)
 {
-	return __memset64(p, v, n * 8, v >> 32);
+	if (IS_ENABLED(CONFIG_CPU_LITTLE_ENDIAN))
+		return __memset64(p, v, n * 8, v >> 32);
+	else
+		return __memset64(p, v >> 32, n * 8, v);
 }
 
 /*

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -5773,8 +5773,12 @@
 			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>;
 
@@ -5904,8 +5908,12 @@
 			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 a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -4101,8 +4101,6 @@
 		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 a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5119,9 +5119,6 @@
 
 			dma-coherent;
 
-			#address-cells = <1>;
-			#size-cells = <0>;
-
 			status = "disabled";
 
 			ports {

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
@@ -424,7 +424,6 @@
 
 &pcie0 {
 	ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <2>;
 	pinctrl-names = "default";
 	status = "okay";

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dtsi b/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 a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/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 a/arch/arm64/boot/dts/rockchip/rk3576-nanopi-m5.dts b/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 a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/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 a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/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 a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
@@ -665,7 +665,6 @@ CONFIG_PINCTRL_LPASS_LPI=m
 CONFIG_PINCTRL_SC7280_LPASS_LPI=m
 CONFIG_PINCTRL_SM6115_LPASS_LPI=m
 CONFIG_PINCTRL_SM8250_LPASS_LPI=m
-CONFIG_PINCTRL_SM8350_LPASS_LPI=m
 CONFIG_PINCTRL_SM8450_LPASS_LPI=m
 CONFIG_PINCTRL_SC8280XP_LPASS_LPI=m
 CONFIG_PINCTRL_SM8550_LPASS_LPI=m

diff --git a/arch/arm64/kernel/hibernate.c b/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 a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
@@ -942,20 +942,18 @@ 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 a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
@@ -449,25 +449,35 @@ 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,
 			       SVE_SIG_REGS_SIZE(vq));
 	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 a/arch/loongarch/kernel/traps.c b/arch/loongarch/kernel/traps.c
@@ -535,10 +535,15 @@ asmlinkage void noinstr do_fpe(struct pt_regs *regs, unsigned long fcsr)
 asmlinkage void noinstr do_ade(struct pt_regs *regs)
 {
 	irqentry_state_t state = irqentry_enter(regs);
+	unsigned int esubcode = FIELD_GET(CSR_ESTAT_ESUBCODE, regs->csr_estat);
+
+	if ((esubcode == EXSUBCODE_ADEM) && fixup_exception(regs))
+		goto out;
 
 	die_if_kernel("Kernel ade access", regs);
 	force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)regs->csr_badvaddr);
 
+out:
 	irqentry_exit(regs, state);
 }
 

diff --git a/arch/loongarch/mm/cache.c b/arch/loongarch/mm/cache.c
@@ -160,8 +160,8 @@ void cpu_cache_init(void)
 
 static const pgprot_t protection_map[16] = {
 	[VM_NONE]					= __pgprot(_CACHE_CC | _PAGE_USER |
-								   _PAGE_PROTNONE | _PAGE_NO_EXEC |
-								   _PAGE_NO_READ),
+								   _PAGE_NO_EXEC | _PAGE_NO_READ |
+								   (_PAGE_PROTNONE ? : _PAGE_PRESENT)),
 	[VM_READ]					= __pgprot(_CACHE_CC | _PAGE_VALID |
 								   _PAGE_USER | _PAGE_PRESENT |
 								   _PAGE_NO_EXEC),
@@ -180,8 +180,8 @@ static const pgprot_t protection_map[16] = {
 	[VM_EXEC | VM_WRITE | VM_READ]			= __pgprot(_CACHE_CC | _PAGE_VALID |
 								   _PAGE_USER | _PAGE_PRESENT),
 	[VM_SHARED]					= __pgprot(_CACHE_CC | _PAGE_USER |
-								   _PAGE_PROTNONE | _PAGE_NO_EXEC |
-								   _PAGE_NO_READ),
+								   _PAGE_NO_EXEC | _PAGE_NO_READ |
+								   (_PAGE_PROTNONE ? : _PAGE_PRESENT)),
 	[VM_SHARED | VM_READ]				= __pgprot(_CACHE_CC | _PAGE_VALID |
 								   _PAGE_USER | _PAGE_PRESENT |
 								   _PAGE_NO_EXEC),

diff --git a/arch/riscv/include/asm/compat.h b/arch/riscv/include/asm/compat.h
@@ -2,7 +2,7 @@
 #ifndef __ASM_COMPAT_H
 #define __ASM_COMPAT_H
 
-#define COMPAT_UTS_MACHINE	"riscv\0\0"
+#define COMPAT_UTS_MACHINE	"riscv32\0\0"
 
 /*
  * Architecture specific compatibility types

diff --git a/arch/riscv/include/asm/uaccess.h b/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 {								\