Merge branch 'master' into mm-hotfixes-stable

Documentation/ABI/testing/sysfs-class-led

@@ -59,15 +59,6 @@ Description:
 		brightness. Reading this file when no hw brightness change
 		event has happened will return an ENODATA error.
 
-What:		/sys/class/leds/<led>/color
-Date:		June 2023
-KernelVersion:	6.5
-Description:
-		Color of the LED.
-
-		This is a read-only file. Reading this file returns the color
-		of the LED as a string (e.g: "red", "green", "multicolor").
-
 What:		/sys/class/leds/<led>/trigger
 Date:		March 2006
 KernelVersion:	2.6.17

Documentation/devicetree/bindings/pinctrl/nxp,s32g2-siul2-pinctrl.yaml

@@ -9,7 +9,7 @@ title: NXP S32G2 pin controller
 
 maintainers:
   - Ghennadi Procopciuc <[email protected]>
-  - Chester Lin <clin@suse.com>
+  - Chester Lin <chester62515@gmail.com>
 
 description: |
   S32G2 pinmux is implemented in SIUL2 (System Integration Unit Lite2),

Documentation/devicetree/bindings/usb/microchip,usb5744.yaml

@@ -36,7 +36,11 @@ properties:
 
   vdd-supply:
     description:
-      VDD power supply to the hub
+      3V3 power supply to the hub
+
+  vdd2-supply:
+    description:
+      1V2 power supply to the hub
 
   peer-hub:
     $ref: /schemas/types.yaml#/definitions/phandle
@@ -62,6 +66,7 @@ allOf:
       properties:
         reset-gpios: false
         vdd-supply: false
+        vdd2-supply: false
         peer-hub: false
         i2c-bus: false
     else:

Documentation/devicetree/bindings/usb/qcom,dwc3.yaml

@@ -521,8 +521,8 @@ examples:
 
             interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
                          <GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 488 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 489 IRQ_TYPE_LEVEL_HIGH>;
+                         <GIC_SPI 488 IRQ_TYPE_EDGE_BOTH>,
+                         <GIC_SPI 489 IRQ_TYPE_EDGE_BOTH>;
             interrupt-names = "hs_phy_irq", "ss_phy_irq",
                           "dm_hs_phy_irq", "dp_hs_phy_irq";
 

Documentation/devicetree/bindings/usb/usb-hcd.yaml

@@ -41,7 +41,7 @@ examples:
   - |
     usb {
         phys = <&usb2_phy1>, <&usb3_phy1>;
-        phy-names = "usb";
+        phy-names = "usb2", "usb3";
         #address-cells = <1>;
         #size-cells = <0>;
 

MAINTAINERS

@@ -5064,7 +5064,6 @@ CLANG CONTROL FLOW INTEGRITY SUPPORT
 M:	Sami Tolvanen <[email protected]>
 M:	Kees Cook <[email protected]>
 R:	Nathan Chancellor <[email protected]>
-R:	Nick Desaulniers <[email protected]>
 L:	[email protected]
 S:	Supported
 B:	https://github.com/ClangBuiltLinux/linux/issues
@@ -5079,8 +5078,9 @@ F:	.clang-format
 
 CLANG/LLVM BUILD SUPPORT
 M:	Nathan Chancellor <[email protected]>
-M:	Nick Desaulniers <[email protected]>
-R:	Tom Rix <[email protected]>
+R:	Nick Desaulniers <[email protected]>
+R:	Bill Wendling <[email protected]>
+R:	Justin Stitt <[email protected]>
 L:	[email protected]
 S:	Supported
 W:	https://clangbuiltlinux.github.io/
@@ -5230,7 +5230,6 @@ F:	drivers/platform/x86/compal-laptop.c
 
 COMPILER ATTRIBUTES
 M:	Miguel Ojeda <[email protected]>
-R:	Nick Desaulniers <[email protected]>
 S:	Maintained
 F:	include/linux/compiler_attributes.h
 
@@ -11458,7 +11457,6 @@ F:	fs/autofs/
 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
 M:	Masahiro Yamada <[email protected]>
 R:	Nathan Chancellor <[email protected]>
-R:	Nick Desaulniers <[email protected]>
 R:	Nicolas Schier <[email protected]>
 L:	[email protected]
 S:	Maintained
@@ -17881,6 +17879,8 @@ L:	[email protected]
 L:	[email protected]
 S:	Maintained
 F:	drivers/iommu/arm/arm-smmu/qcom_iommu.c
+F:	drivers/iommu/arm/arm-smmu/arm-smmu-qcom*
+F:	drivers/iommu/msm_iommu*
 
 QUALCOMM IPC ROUTER (QRTR) DRIVER
 M:	Manivannan Sadhasivam <[email protected]>
@@ -21988,6 +21988,7 @@ F:	drivers/watchdog/tqmx86_wdt.c
 TRACING
 M:	Steven Rostedt <[email protected]>
 M:	Masami Hiramatsu <[email protected]>
+R:	Mathieu Desnoyers <[email protected]>
 L:	[email protected]
 L:	[email protected]
 S:	Maintained

Makefile

@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 7
 SUBLEVEL = 0
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc4
 NAME = Hurr durr I'ma ninja sloth
 
 # *DOCUMENTATION*

arch/arm/xen/enlighten.c

@@ -484,7 +484,8 @@ static int __init xen_guest_init(void)
 	 * for secondary CPUs as they are brought up.
 	 * For uniformity we use VCPUOP_register_vcpu_info even on cpu0.
 	 */
-	xen_vcpu_info = alloc_percpu(struct vcpu_info);
+	xen_vcpu_info = __alloc_percpu(sizeof(struct vcpu_info),
+				       1 << fls(sizeof(struct vcpu_info) - 1));
 	if (xen_vcpu_info == NULL)
 		return -ENOMEM;
 

arch/arm64/Makefile

@@ -158,7 +158,7 @@ endif
 
 all:	$(notdir $(KBUILD_IMAGE))
 
-
+vmlinuz.efi: Image
 Image vmlinuz.efi: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 

arch/arm64/include/asm/setup.h

@@ -21,9 +21,22 @@ static inline bool arch_parse_debug_rodata(char *arg)
 	extern bool rodata_enabled;
 	extern bool rodata_full;
 
-	if (arg && !strcmp(arg, "full")) {
+	if (!arg)
+		return false;
+
+	if (!strcmp(arg, "full")) {
+		rodata_enabled = rodata_full = true;
+		return true;
+	}
+
+	if (!strcmp(arg, "off")) {
+		rodata_enabled = rodata_full = false;
+		return true;
+	}
+
+	if (!strcmp(arg, "on")) {
 		rodata_enabled = true;
-		rodata_full = true;
+		rodata_full = false;
 		return true;
 	}
 

arch/arm64/kernel/cpufeature.c

@@ -1839,6 +1839,10 @@ static int __init __kpti_install_ng_mappings(void *__unused)
 
 static void __init kpti_install_ng_mappings(void)
 {
+	/* Check whether KPTI is going to be used */
+	if (!cpus_have_cap(ARM64_UNMAP_KERNEL_AT_EL0))
+		return;
+
 	/*
 	 * We don't need to rewrite the page-tables if either we've done
 	 * it already or we have KASLR enabled and therefore have not

arch/arm64/mm/pageattr.c

@@ -29,8 +29,8 @@ bool can_set_direct_map(void)
 	 *
 	 * KFENCE pool requires page-granular mapping if initialized late.
 	 */
-	return (rodata_enabled && rodata_full) || debug_pagealloc_enabled() ||
-		arm64_kfence_can_set_direct_map();
+	return rodata_full || debug_pagealloc_enabled() ||
+	       arm64_kfence_can_set_direct_map();
 }
 
 static int change_page_range(pte_t *ptep, unsigned long addr, void *data)
@@ -105,8 +105,7 @@ static int change_memory_common(unsigned long addr, int numpages,
 	 * If we are manipulating read-only permissions, apply the same
 	 * change to the linear mapping of the pages that back this VM area.
 	 */
-	if (rodata_enabled &&
-	    rodata_full && (pgprot_val(set_mask) == PTE_RDONLY ||
+	if (rodata_full && (pgprot_val(set_mask) == PTE_RDONLY ||
 			    pgprot_val(clear_mask) == PTE_RDONLY)) {
 		for (i = 0; i < area->nr_pages; i++) {
 			__change_memory_common((u64)page_address(area->pages[i]),

arch/parisc/Kconfig

@@ -115,9 +115,12 @@ config ARCH_HAS_ILOG2_U64
 	default n
 
 config GENERIC_BUG
-	bool
-	default y
+	def_bool y
 	depends on BUG
+	select GENERIC_BUG_RELATIVE_POINTERS if 64BIT
+
+config GENERIC_BUG_RELATIVE_POINTERS
+	bool
 
 config GENERIC_HWEIGHT
 	bool

arch/parisc/include/asm/alternative.h

@@ -34,7 +34,8 @@ void apply_alternatives(struct alt_instr *start, struct alt_instr *end,
 
 /* Alternative SMP implementation. */
 #define ALTERNATIVE(cond, replacement)		"!0:"	\
-	".section .altinstructions, \"aw\"	!"	\
+	".section .altinstructions, \"a\"	!"	\
+	".align 4				!"	\
 	".word (0b-4-.)				!"	\
 	".hword 1, " __stringify(cond) "	!"	\
 	".word " __stringify(replacement) "	!"	\
@@ -44,15 +45,17 @@ void apply_alternatives(struct alt_instr *start, struct alt_instr *end,
 
 /* to replace one single instructions by a new instruction */
 #define ALTERNATIVE(from, to, cond, replacement)\
-	.section .altinstructions, "aw"	!	\
+	.section .altinstructions, "a"	!	\
+	.align 4			!	\
 	.word (from - .)		!	\
 	.hword (to - from)/4, cond	!	\
 	.word replacement		!	\
 	.previous
 
 /* to replace multiple instructions by new code */
 #define ALTERNATIVE_CODE(from, num_instructions, cond, new_instr_ptr)\
-	.section .altinstructions, "aw"	!	\
+	.section .altinstructions, "a"	!	\
+	.align 4			!	\
 	.word (from - .)		!	\
 	.hword -num_instructions, cond	!	\
 	.word (new_instr_ptr - .)	!	\

arch/parisc/include/asm/assembly.h

@@ -574,6 +574,7 @@
 	 */
 #define ASM_EXCEPTIONTABLE_ENTRY(fault_addr, except_addr)	\
 	.section __ex_table,"aw"			!	\
+	.align 4					!	\
 	.word (fault_addr - .), (except_addr - .)	!	\
 	.previous
 

arch/parisc/include/asm/bug.h

@@ -17,24 +17,27 @@
 #define	PARISC_BUG_BREAK_ASM	"break 0x1f, 0x1fff"
 #define	PARISC_BUG_BREAK_INSN	0x03ffe01f  /* PARISC_BUG_BREAK_ASM */
 
-#if defined(CONFIG_64BIT)
-#define ASM_WORD_INSN		".dword\t"
+#ifdef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
+# define __BUG_REL(val) ".word " __stringify(val) " - ."
 #else
-#define ASM_WORD_INSN		".word\t"
+# define __BUG_REL(val) ".word " __stringify(val)
 #endif
 
+
 #ifdef CONFIG_DEBUG_BUGVERBOSE
 #define BUG()								\
 	do {								\
 		asm volatile("\n"					\
 			     "1:\t" PARISC_BUG_BREAK_ASM "\n"		\
-			     "\t.pushsection __bug_table,\"aw\"\n"	\
-			     "2:\t" ASM_WORD_INSN "1b, %c0\n"		\
-			     "\t.short %c1, %c2\n"			\
-			     "\t.org 2b+%c3\n"				\
+			     "\t.pushsection __bug_table,\"a\"\n"	\
+			     "\t.align 4\n"				\
+			     "2:\t" __BUG_REL(1b) "\n"			\
+			     "\t" __BUG_REL(%c0)  "\n"			\
+			     "\t.short %1, %2\n"			\
+			     "\t.blockz %3-2*4-2*2\n"			\
 			     "\t.popsection"				\
 			     : : "i" (__FILE__), "i" (__LINE__),	\
-			     "i" (0), "i" (sizeof(struct bug_entry)) ); \
+			     "i" (0), "i" (sizeof(struct bug_entry)) );	\
 		unreachable();						\
 	} while(0)
 
@@ -51,10 +54,12 @@
 	do {								\
 		asm volatile("\n"					\
 			     "1:\t" PARISC_BUG_BREAK_ASM "\n"		\
-			     "\t.pushsection __bug_table,\"aw\"\n"	\
-			     "2:\t" ASM_WORD_INSN "1b, %c0\n"		\
-			     "\t.short %c1, %c2\n"			\
-			     "\t.org 2b+%c3\n"				\
+			     "\t.pushsection __bug_table,\"a\"\n"	\
+			     "\t.align 4\n"				\
+			     "2:\t" __BUG_REL(1b) "\n"			\
+			     "\t" __BUG_REL(%c0)  "\n"			\
+			     "\t.short %1, %2\n"			\
+			     "\t.blockz %3-2*4-2*2\n"			\
 			     "\t.popsection"				\
 			     : : "i" (__FILE__), "i" (__LINE__),	\
 			     "i" (BUGFLAG_WARNING|(flags)),		\
@@ -65,10 +70,11 @@
 	do {								\
 		asm volatile("\n"					\
 			     "1:\t" PARISC_BUG_BREAK_ASM "\n"		\
-			     "\t.pushsection __bug_table,\"aw\"\n"	\
-			     "2:\t" ASM_WORD_INSN "1b\n"		\
-			     "\t.short %c0\n"				\
-			     "\t.org 2b+%c1\n"				\
+			     "\t.pushsection __bug_table,\"a\"\n"	\
+			     "\t.align %2\n"				\
+			     "2:\t" __BUG_REL(1b) "\n"			\
+			     "\t.short %0\n"				\
+			     "\t.blockz %1-4-2\n"			\
 			     "\t.popsection"				\
 			     : : "i" (BUGFLAG_WARNING|(flags)),		\
 			     "i" (sizeof(struct bug_entry)) );		\

arch/parisc/include/asm/jump_label.h

@@ -15,10 +15,12 @@ static __always_inline bool arch_static_branch(struct static_key *key, bool bran
 	asm_volatile_goto("1:\n\t"
 		 "nop\n\t"
 		 ".pushsection __jump_table,  \"aw\"\n\t"
+		 ".align %1\n\t"
 		 ".word 1b - ., %l[l_yes] - .\n\t"
 		 __stringify(ASM_ULONG_INSN) " %c0 - .\n\t"
 		 ".popsection\n\t"
-		 : :  "i" (&((char *)key)[branch]) :  : l_yes);
+		 : : "i" (&((char *)key)[branch]), "i" (sizeof(long))
+		 : : l_yes);
 
 	return false;
 l_yes:
@@ -30,10 +32,12 @@ static __always_inline bool arch_static_branch_jump(struct static_key *key, bool
 	asm_volatile_goto("1:\n\t"
 		 "b,n %l[l_yes]\n\t"
 		 ".pushsection __jump_table,  \"aw\"\n\t"
+		 ".align %1\n\t"
 		 ".word 1b - ., %l[l_yes] - .\n\t"
 		 __stringify(ASM_ULONG_INSN) " %c0 - .\n\t"
 		 ".popsection\n\t"
-		 : :  "i" (&((char *)key)[branch]) :  : l_yes);
+		 : : "i" (&((char *)key)[branch]), "i" (sizeof(long))
+		 : : l_yes);
 
 	return false;
 l_yes:

arch/parisc/include/asm/ldcw.h

@@ -55,7 +55,7 @@
 })
 
 #ifdef CONFIG_SMP
-# define __lock_aligned __section(".data..lock_aligned")
+# define __lock_aligned __section(".data..lock_aligned") __aligned(16)
 #endif
 
 #endif /* __PARISC_LDCW_H */

arch/parisc/include/asm/uaccess.h

@@ -41,6 +41,7 @@ struct exception_table_entry {
 
 #define ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr )\
 	".section __ex_table,\"aw\"\n"			   \
+	".align 4\n"					   \
 	".word (" #fault_addr " - .), (" #except_addr " - .)\n\t" \
 	".previous\n"
 

arch/parisc/include/uapi/asm/errno.h

@@ -75,7 +75,6 @@
 
 /* We now return you to your regularly scheduled HPUX. */
 
-#define ENOSYM		215	/* symbol does not exist in executable */
 #define	ENOTSOCK	216	/* Socket operation on non-socket */
 #define	EDESTADDRREQ	217	/* Destination address required */
 #define	EMSGSIZE	218	/* Message too long */
@@ -101,7 +100,6 @@
 #define	ETIMEDOUT	238	/* Connection timed out */
 #define	ECONNREFUSED	239	/* Connection refused */
 #define	EREFUSED	ECONNREFUSED	/* for HP's NFS apparently */
-#define	EREMOTERELEASE	240	/* Remote peer released connection */
 #define	EHOSTDOWN	241	/* Host is down */
 #define	EHOSTUNREACH	242	/* No route to host */
 

arch/parisc/kernel/vmlinux.lds.S

@@ -130,6 +130,7 @@ SECTIONS
 	RO_DATA(8)
 
 	/* unwind info */
+	. = ALIGN(4);
 	.PARISC.unwind : {
 		__start___unwind = .;
 		*(.PARISC.unwind)