Merge tag 'v6.11-rc2' into media_stage

Linux 6.11-rc2

* tag 'v6.11-rc2': (283 commits)
  Linux 6.11-rc2
  profiling: remove profile=sleep support
  arm: dts: arm: versatile-ab: Fix duplicate clock node name
  runtime constants: deal with old decrepit linkers
  clocksource: Fix brown-bag boolean thinko in cs_watchdog_read()
  cifs: update internal version number
  smb: client: fix FSCTL_GET_REPARSE_POINT against NetApp
  smb3: add dynamic tracepoints for shutdown ioctl
  cifs: Remove cifs_aio_ctx
  smb: client: handle lack of FSCTL_GET_REPARSE_POINT support
  arm64: jump_label: Ensure patched jump_labels are visible to all CPUs
  syscalls: fix syscall macros for newfstat/newfstatat
  uretprobe: change syscall number, again
  thermal: core: Update thermal zone registration documentation
  Revert "nouveau: rip out busy fence waits"
  protect the fetch of ->fd[fd] in do_dup2() from mispredictions
  x86/uaccess: Zero the 8-byte get_range case on failure on 32-bit
  riscv: Fix linear mapping checks for non-contiguous memory regions
  KVM: x86/mmu: fix determination of max NPT mapping level for private pages
  PCI: pciehp: Retain Power Indicator bits for userspace indicators
  ...

Documentation/admin-guide/kernel-parameters.txt

@@ -4798,11 +4798,9 @@
 
 	profile=	[KNL] Enable kernel profiling via /proc/profile
 			Format: [<profiletype>,]<number>
-			Param: <profiletype>: "schedule", "sleep", or "kvm"
+			Param: <profiletype>: "schedule" or "kvm"
 				[defaults to kernel profiling]
 			Param: "schedule" - profile schedule points.
-			Param: "sleep" - profile D-state sleeping (millisecs).
-				Requires CONFIG_SCHEDSTATS
 			Param: "kvm" - profile VM exits.
 			Param: <number> - step/bucket size as a power of 2 for
 				statistical time based profiling.

Documentation/arch/arm64/silicon-errata.rst

@@ -122,10 +122,18 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A76      | #1490853        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A76      | #3324349        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A77      | #1491015        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A77      | #1508412        | ARM64_ERRATUM_1508412       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A77      | #3324348        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A78      | #3324344        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A78C     | #3324346,3324347| ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2119858        | ARM64_ERRATUM_2119858       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2054223        | ARM64_ERRATUM_2054223       |
@@ -138,8 +146,14 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A720     | #3456091        | ARM64_ERRATUM_3194386       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A725     | #3456106        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X1       | #1502854        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X1       | #3324344        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-X1C      | #3324346        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X2       | #2119858        | ARM64_ERRATUM_2119858       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-X2       | #2224489        | ARM64_ERRATUM_2224489       |
@@ -160,6 +174,8 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N1     | #1542419        | ARM64_ERRATUM_1542419       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Neoverse-N1     | #3324349        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N2     | #2139208        | ARM64_ERRATUM_2139208       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N2     | #2067961        | ARM64_ERRATUM_2067961       |
@@ -170,6 +186,8 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-V1     | #1619801        | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Neoverse-V1     | #3324341        | ARM64_ERRATUM_3194386       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-V2     | #3324336        | ARM64_ERRATUM_3194386       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-V3     | #3312417        | ARM64_ERRATUM_3194386       |

Documentation/devicetree/bindings/ata/rockchip,dwc-ahci.yaml

@@ -35,6 +35,9 @@ properties:
   ports-implemented:
     const: 1
 
+  power-domains:
+    maxItems: 1
+
   sata-port@0:
     $ref: /schemas/ata/snps,dwc-ahci-common.yaml#/$defs/dwc-ahci-port
 

Documentation/driver-api/thermal/sysfs-api.rst

@@ -4,8 +4,6 @@ Generic Thermal Sysfs driver How To
 
 Written by Sujith Thomas <[email protected]>, Zhang Rui <[email protected]>
 
-Updated: 2 January 2008
-
 Copyright (c)  2008 Intel Corporation
 
 
@@ -38,23 +36,23 @@ temperature) and throttle appropriate devices.
 
     ::
 
-	struct thermal_zone_device
-	*thermal_zone_device_register(char *type,
-				      int trips, int mask, void *devdata,
-				      struct thermal_zone_device_ops *ops,
-				      const struct thermal_zone_params *tzp,
-				      int passive_delay, int polling_delay))
+	struct thermal_zone_device *
+	thermal_zone_device_register_with_trips(const char *type,
+					const struct thermal_trip *trips,
+					int num_trips, void *devdata,
+					const struct thermal_zone_device_ops *ops,
+					const struct thermal_zone_params *tzp,
+					unsigned int passive_delay,
+					unsigned int polling_delay)
 
-    This interface function adds a new thermal zone device (sensor) to
+    This interface function adds a new thermal zone device (sensor) to the
     /sys/class/thermal folder as `thermal_zone[0-*]`. It tries to bind all the
-    thermal cooling devices registered at the same time.
+    thermal cooling devices registered to it at the same time.
 
     type:
 	the thermal zone type.
     trips:
-	the total number of trip points this thermal zone supports.
-    mask:
-	Bit string: If 'n'th bit is set, then trip point 'n' is writable.
+	the table of trip points for this thermal zone.
     devdata:
 	device private data
     ops:
@@ -67,32 +65,29 @@ temperature) and throttle appropriate devices.
 	.get_temp:
 		get the current temperature of the thermal zone.
 	.set_trips:
-		    set the trip points window. Whenever the current temperature
-		    is updated, the trip points immediately below and above the
-		    current temperature are found.
-	.get_mode:
-		   get the current mode (enabled/disabled) of the thermal zone.
-
-			- "enabled" means the kernel thermal management is
-			  enabled.
-			- "disabled" will prevent kernel thermal driver action
-			  upon trip points so that user applications can take
-			  charge of thermal management.
-	.set_mode:
-		set the mode (enabled/disabled) of the thermal zone.
-	.get_trip_type:
-		get the type of certain trip point.
-	.get_trip_temp:
-			get the temperature above which the certain trip point
-			will be fired.
+		set the trip points window. Whenever the current temperature
+		is updated, the trip points immediately below and above the
+		current temperature are found.
+	.change_mode:
+		change the mode (enabled/disabled) of the thermal zone.
+	.set_trip_temp:
+		set the temperature of a given trip point.
+	.get_crit_temp:
+		get the critical temperature for this thermal zone.
 	.set_emul_temp:
-			set the emulation temperature which helps in debugging
-			different threshold temperature points.
+		set the emulation temperature which helps in debugging
+		different threshold temperature points.
+	.get_trend:
+		get the trend of most recent zone temperature changes.
+	.hot:
+		hot trip point crossing handler.
+	.critical:
+		critical trip point crossing handler.
     tzp:
 	thermal zone platform parameters.
     passive_delay:
-	number of milliseconds to wait between polls when
-	performing passive cooling.
+	number of milliseconds to wait between polls when performing passive
+	cooling.
     polling_delay:
 	number of milliseconds to wait between polls when checking
 	whether trip points have been crossed (0 for interrupt driven systems).

Documentation/netlink/specs/ethtool.yaml

@@ -1753,6 +1753,7 @@ operations:
         request:
           attributes:
             - header
+            - context
         reply:
           attributes:
             - header
@@ -1761,7 +1762,6 @@ operations:
             - indir
             - hkey
             - input_xfrm
-      dump: *rss-get-op
     -
       name: plca-get-cfg
       doc: Get PLCA params.

Documentation/networking/ethtool-netlink.rst

@@ -1875,6 +1875,7 @@ Kernel response contents:
 
 =====================================  ======  ==========================
   ``ETHTOOL_A_RSS_HEADER``             nested  reply header
+  ``ETHTOOL_A_RSS_CONTEXT``            u32     context number
   ``ETHTOOL_A_RSS_HFUNC``              u32     RSS hash func
   ``ETHTOOL_A_RSS_INDIR``              binary  Indir table bytes
   ``ETHTOOL_A_RSS_HKEY``               binary  Hash key bytes

Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst

@@ -21,9 +21,9 @@ are often referred to as greyscale formats.
 
 .. raw:: latex
 
-    \scriptsize
+    \tiny
 
-.. tabularcolumns:: |p{3.6cm}|p{3.0cm}|p{1.3cm}|p{2.6cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|
+.. tabularcolumns:: |p{3.6cm}|p{2.4cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|
 
 .. flat-table:: Luma-Only Image Formats
     :header-rows: 1

Documentation/virt/kvm/api.rst

@@ -6368,7 +6368,7 @@ a single guest_memfd file, but the bound ranges must not overlap).
 See KVM_SET_USER_MEMORY_REGION2 for additional details.
 
 4.143 KVM_PRE_FAULT_MEMORY
-------------------------
+---------------------------
 
 :Capability: KVM_CAP_PRE_FAULT_MEMORY
 :Architectures: none
@@ -6405,6 +6405,12 @@ for the current vCPU state.  KVM maps memory as if the vCPU generated a
 stage-2 read page fault, e.g. faults in memory as needed, but doesn't break
 CoW.  However, KVM does not mark any newly created stage-2 PTE as Accessed.
 
+In the case of confidential VM types where there is an initial set up of
+private guest memory before the guest is 'finalized'/measured, this ioctl
+should only be issued after completing all the necessary setup to put the
+guest into a 'finalized' state so that the above semantics can be reliably
+ensured.
+
 In some cases, multiple vCPUs might share the page tables.  In this
 case, the ioctl can be called in parallel.
 

MAINTAINERS

@@ -15936,6 +15936,7 @@ F:	include/linux/in.h
 F:	include/linux/indirect_call_wrapper.h
 F:	include/linux/net.h
 F:	include/linux/netdevice.h
+F:	include/linux/skbuff.h
 F:	include/net/
 F:	include/uapi/linux/in.h
 F:	include/uapi/linux/net.h
@@ -18556,7 +18557,7 @@ F:	drivers/usb/misc/qcom_eud.c
 QCOM IPA DRIVER
 M:	Alex Elder <[email protected]>
 L:	[email protected]
-S:	Supported
+S:	Maintained
 F:	drivers/net/ipa/
 
 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT

Makefile

@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 11
 SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc2
 NAME = Baby Opossum Posse
 
 # *DOCUMENTATION*

arch/alpha/include/asm/io.h

@@ -534,8 +534,10 @@ extern inline void writeq(u64 b, volatile void __iomem *addr)
 
 #define ioread16be(p) swab16(ioread16(p))
 #define ioread32be(p) swab32(ioread32(p))
+#define ioread64be(p) swab64(ioread64(p))
 #define iowrite16be(v,p) iowrite16(swab16(v), (p))
 #define iowrite32be(v,p) iowrite32(swab32(v), (p))
+#define iowrite64be(v,p) iowrite64(swab64(v), (p))
 
 #define inb_p		inb
 #define inw_p		inw
@@ -634,8 +636,6 @@ extern void outsl (unsigned long port, const void *src, unsigned long count);
  */
 #define ioread64 ioread64
 #define iowrite64 iowrite64
-#define ioread64be ioread64be
-#define iowrite64be iowrite64be
 #define ioread8_rep ioread8_rep
 #define ioread16_rep ioread16_rep
 #define ioread32_rep ioread32_rep

arch/arm/Kconfig

@@ -87,6 +87,7 @@ config ARM
 	select HAVE_ARCH_PFN_VALID
 	select HAVE_ARCH_SECCOMP
 	select HAVE_ARCH_SECCOMP_FILTER if AEABI && !OABI_COMPAT
+	select HAVE_ARCH_STACKLEAK
 	select HAVE_ARCH_THREAD_STRUCT_WHITELIST
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_ARCH_TRANSPARENT_HUGEPAGE if ARM_LPAE
@@ -116,6 +117,7 @@ config ARM
 	select HAVE_KERNEL_XZ
 	select HAVE_KPROBES if !XIP_KERNEL && !CPU_ENDIAN_BE32 && !CPU_V7M
 	select HAVE_KRETPROBES if HAVE_KPROBES
+	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
 	select HAVE_MOD_ARCH_SPECIFIC
 	select HAVE_NMI
 	select HAVE_OPTPROBES if !THUMB2_KERNEL
@@ -736,7 +738,7 @@ config ARM_ERRATA_764319
 	bool "ARM errata: Read to DBGPRSR and DBGOSLSR may generate Undefined instruction"
 	depends on CPU_V7
 	help
-	  This option enables the workaround for the 764319 Cortex A-9 erratum.
+	  This option enables the workaround for the 764319 Cortex-A9 erratum.
 	  CP14 read accesses to the DBGPRSR and DBGOSLSR registers generate an
 	  unexpected Undefined Instruction exception when the DBGSWENABLE
 	  external pin is set to 0, even when the CP14 accesses are performed

arch/arm/boot/compressed/Makefile

@@ -9,6 +9,7 @@ OBJS		=
 
 HEAD	= head.o
 OBJS	+= misc.o decompress.o
+CFLAGS_decompress.o += $(DISABLE_STACKLEAK_PLUGIN)
 ifeq ($(CONFIG_DEBUG_UNCOMPRESS),y)
 OBJS	+= debug.o
 AFLAGS_head.o += -DDEBUG

arch/arm/boot/compressed/vmlinux.lds.S

@@ -125,7 +125,7 @@ SECTIONS
 
   . = BSS_START;
   __bss_start = .;
-  .bss			: { *(.bss) }
+  .bss			: { *(.bss .bss.*) }
   _end = .;
 
   . = ALIGN(8);		/* the stack must be 64-bit aligned */

arch/arm/boot/dts/arm/versatile-ab.dts

@@ -157,7 +157,7 @@
 			clocks = <&xtal24mhz>;
 		};
 
-		pclk: clock-24000000 {
+		pclk: clock-pclk {
 			#clock-cells = <0>;
 			compatible = "fixed-factor-clock";
 			clock-div = <1>;

arch/arm/include/asm/stacktrace.h

@@ -26,6 +26,13 @@ struct stackframe {
 #endif
 };
 
+static inline bool on_thread_stack(void)
+{
+	unsigned long delta = current_stack_pointer ^ (unsigned long)current->stack;
+
+	return delta < THREAD_SIZE;
+}
+
 static __always_inline
 void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame)
 {

arch/arm/include/asm/vmlinux.lds.h

@@ -42,7 +42,7 @@
 #define PROC_INFO							\
 		. = ALIGN(4);						\
 		__proc_info_begin = .;					\
-		*(.proc.info.init)					\
+		KEEP(*(.proc.info.init))				\
 		__proc_info_end = .;
 
 #define IDMAP_TEXT							\

arch/arm/kernel/entry-armv.S

@@ -1065,6 +1065,7 @@ vector_addrexcptn:
 	.globl	vector_fiq
 
 	.section .vectors, "ax", %progbits
+	.reloc  .text, R_ARM_NONE, .
 	W(b)	vector_rst
 	W(b)	vector_und
 ARM(	.reloc	., R_ARM_LDR_PC_G0, .L__vector_swi		)
@@ -1078,6 +1079,7 @@ THUMB(	.reloc	., R_ARM_THM_PC12, .L__vector_swi		)
 
 #ifdef CONFIG_HARDEN_BRANCH_HISTORY
 	.section .vectors.bhb.loop8, "ax", %progbits
+	.reloc  .text, R_ARM_NONE, .
 	W(b)	vector_rst
 	W(b)	vector_bhb_loop8_und
 ARM(	.reloc	., R_ARM_LDR_PC_G0, .L__vector_bhb_loop8_swi	)
@@ -1090,6 +1092,7 @@ THUMB(	.reloc	., R_ARM_THM_PC12, .L__vector_bhb_loop8_swi	)
 	W(b)	vector_bhb_loop8_fiq
 
 	.section .vectors.bhb.bpiall, "ax", %progbits
+	.reloc  .text, R_ARM_NONE, .
 	W(b)	vector_rst
 	W(b)	vector_bhb_bpiall_und
 ARM(	.reloc	., R_ARM_LDR_PC_G0, .L__vector_bhb_bpiall_swi	)

arch/arm/kernel/entry-common.S

@@ -119,6 +119,9 @@ no_work_pending:
 
 	ct_user_enter save = 0
 
+#ifdef CONFIG_GCC_PLUGIN_STACKLEAK
+	bl	stackleak_erase_on_task_stack
+#endif
 	restore_user_regs fast = 0, offset = 0
 ENDPROC(ret_to_user_from_irq)
 ENDPROC(ret_to_user)

arch/arm/kernel/module.c

@@ -395,11 +395,6 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 	return 0;
 }
 
-struct mod_unwind_map {
-	const Elf_Shdr *unw_sec;
-	const Elf_Shdr *txt_sec;
-};
-
 static const Elf_Shdr *find_mod_section(const Elf32_Ehdr *hdr,
 	const Elf_Shdr *sechdrs, const char *name)
 {