Merge tag 'riscv-mw1-6.16-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next

riscv patches for 6.16-rc1

* Implement atomic patching support for ftrace which finally allows to
  get rid of stop_machine().
* Support for kexec_file_load() syscall
* Improve module loading time by changing the algorithm that counts the
  number of plt/got entries in a module.
* Zicbop is now used in the kernel to prefetch instructions

[Palmer: There's been two rounds of surgery on this one, so as a result
it's a bit different than the PR.]

* alex-pr: (734 commits)
  riscv: Improve Kconfig help for RISCV_ISA_V_PREEMPTIVE
  MAINTAINERS: Update Atish's email address
  riscv: hwprobe: export Zabha extension
  riscv: Make regs_irqs_disabled() more clear
  perf symbols: Ignore mapping symbols on riscv
  RISC-V: Kconfig: Fix help text of CMDLINE_EXTEND
  riscv: module: Optimize PLT/GOT entry counting
  riscv: Add support for PUD THP
  riscv: xchg: Prefetch the destination word for sc.w
  riscv: Add ARCH_HAS_PREFETCH[W] support with Zicbop
  riscv: Add support for Zicbop
  riscv: Introduce Zicbop instructions
  riscv/kexec_file: Fix comment in purgatory relocator
  riscv: kexec_file: Support loading Image binary file
  riscv: kexec_file: Split the loading of kernel and others
  riscv: Documentation: add a description about dynamic ftrace
  riscv: ftrace: support direct call using call_ops
  riscv: Implement HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS
  riscv: ftrace: support PREEMPT
  riscv: add a data fence for CMODX in the kernel mode
  ...

Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>

43 files changed, 319 insertions, 301 deletions

diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 451f6276da49..2fc89704be17 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -66,7 +66,7 @@
  ******************************************************************************/
 
 struct acpi_table_header {
-	char signature[ACPI_NAMESEG_SIZE];	/* ASCII table signature */
+	char signature[ACPI_NAMESEG_SIZE] __nonstring;	/* ASCII table signature */
 	u32 length;		/* Length of table in bytes, including this header */
 	u8 revision;		/* ACPI Specification minor version number */
 	u8 checksum;		/* To make sum of entire table == 0 */
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index 2aa83ee0ec98..a67988316d06 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -10,6 +10,7 @@
 
 #include <linux/atomic.h>
 #include <linux/crypto.h>
+#include <linux/slab.h>
 #include <linux/string.h>
 
 /* Set this bit for virtual address instead of SG list. */
@@ -581,7 +582,10 @@ static inline struct ahash_request *ahash_request_alloc_noprof(
  * ahash_request_free() - zeroize and free the request data structure
  * @req: request data structure cipher handle to be freed
  */
-void ahash_request_free(struct ahash_request *req);
+static inline void ahash_request_free(struct ahash_request *req)
+{
+	kfree_sensitive(req);
+}
 
 static inline struct ahash_request *ahash_request_cast(
 	struct crypto_async_request *req)
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index 485e22cf517e..052ac7924af3 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -249,7 +249,7 @@ static inline struct crypto_shash *__crypto_shash_cast(struct crypto_tfm *tfm)
 
 static inline bool ahash_request_chained(struct ahash_request *req)
 {
-	return crypto_request_chained(&req->base);
+	return false;
 }
 
 static inline bool ahash_request_isvirt(struct ahash_request *req)
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index 2bf893eabb4b..bcd54020d6ba 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -585,8 +585,7 @@ static inline bool drm_gem_object_is_shared_for_memory_stats(struct drm_gem_obje
  */
 static inline bool drm_gem_is_imported(const struct drm_gem_object *obj)
 {
-	/* The dma-buf's priv field points to the original GEM object. */
-	return obj->dma_buf && (obj->dma_buf->priv != obj);
+	return !!obj->import_attach;
 }
 
 #ifdef CONFIG_LOCKDEP
diff --git a/include/drm/drm_kunit_helpers.h b/include/drm/drm_kunit_helpers.h
index 11d59ce0bac0..1c62d1d4458c 100644
--- a/include/drm/drm_kunit_helpers.h
+++ b/include/drm/drm_kunit_helpers.h
@@ -118,6 +118,9 @@ drm_kunit_helper_create_crtc(struct kunit *test,
 			     const struct drm_crtc_funcs *funcs,
 			     const struct drm_crtc_helper_funcs *helper_funcs);
 
+int drm_kunit_add_mode_destroy_action(struct kunit *test,
+				      struct drm_display_mode *mode);
+
 struct drm_display_mode *
 drm_kunit_display_mode_from_cea_vic(struct kunit *test, struct drm_device *dev,
 				    u8 video_code);
diff --git a/include/drm/intel/pciids.h b/include/drm/intel/pciids.h
index 4736ea525048..d212848d07f3 100644
--- a/include/drm/intel/pciids.h
+++ b/include/drm/intel/pciids.h
@@ -850,6 +850,7 @@
 	MACRO__(0xE20C, ## __VA_ARGS__), \
 	MACRO__(0xE20D, ## __VA_ARGS__), \
 	MACRO__(0xE210, ## __VA_ARGS__), \
+	MACRO__(0xE211, ## __VA_ARGS__), \
 	MACRO__(0xE212, ## __VA_ARGS__), \
 	MACRO__(0xE215, ## __VA_ARGS__), \
 	MACRO__(0xE216, ## __VA_ARGS__)
diff --git a/include/kunit/test.h b/include/kunit/test.h
index 0ffb97c78566..39c768f87dc9 100644
--- a/include/kunit/test.h
+++ b/include/kunit/test.h
@@ -67,7 +67,7 @@ enum kunit_status {
 
 /*
  * Speed Attribute is stored as an enum and separated into categories of
- * speed: very_slowm, slow, and normal. These speeds are relative to
+ * speed: very_slow, slow, and normal. These speeds are relative to
  * other KUnit tests.
  *
  * Note: unset speed attribute acts as default of KUNIT_SPEED_NORMAL.
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 8e7af9a03b41..e721148c95d0 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -249,6 +249,7 @@ static inline struct bdi_writeback *inode_to_wb(const struct inode *inode)
 {
 #ifdef CONFIG_LOCKDEP
 	WARN_ON_ONCE(debug_locks &&
+		     (inode->i_sb->s_iflags & SB_I_CGROUPWB) &&
 		     (!lockdep_is_held(&inode->i_lock) &&
 		      !lockdep_is_held(&inode->i_mapping->i_pages.xa_lock) &&
 		      !lockdep_is_held(&inode->i_wb->list_lock)));
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index e39c45bc0a97..678dc38442bf 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1685,7 +1685,7 @@ int sync_blockdev(struct block_device *bdev);
 int sync_blockdev_range(struct block_device *bdev, loff_t lstart, loff_t lend);
 int sync_blockdev_nowait(struct block_device *bdev);
 void sync_bdevs(bool wait);
-void bdev_statx(struct path *, struct kstat *, u32);
+void bdev_statx(const struct path *path, struct kstat *stat, u32 request_mask);
 void printk_all_partitions(void);
 int __init early_lookup_bdev(const char *pathname, dev_t *dev);
 #else
@@ -1703,8 +1703,8 @@ static inline int sync_blockdev_nowait(struct block_device *bdev)
 static inline void sync_bdevs(bool wait)
 {
 }
-static inline void bdev_statx(struct path *path, struct kstat *stat,
-				u32 request_mask)
+static inline void bdev_statx(const struct path *path, struct kstat *stat,
+		u32 request_mask)
 {
 }
 static inline void printk_all_partitions(void)
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 485b651869d9..5bc8f55c8cca 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -710,6 +710,7 @@ struct cgroup_subsys {
 	void (*css_released)(struct cgroup_subsys_state *css);
 	void (*css_free)(struct cgroup_subsys_state *css);
 	void (*css_reset)(struct cgroup_subsys_state *css);
+	void (*css_killed)(struct cgroup_subsys_state *css);
 	void (*css_rstat_flush)(struct cgroup_subsys_state *css, int cpu);
 	int (*css_extra_stat_show)(struct seq_file *seq,
 				   struct cgroup_subsys_state *css);
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 28e999f2c642..e7da3c3b098b 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -344,7 +344,7 @@ static inline u64 cgroup_id(const struct cgroup *cgrp)
  */
 static inline bool css_is_dying(struct cgroup_subsys_state *css)
 {
-	return !(css->flags & CSS_NO_REF) && percpu_ref_is_dying(&css->refcnt);
+	return css->flags & CSS_DYING;
 }
 
 static inline void cgroup_get(struct cgroup *cgrp)
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 8d1395f945bf..e9f07e37dd6f 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -173,65 +173,59 @@ struct dentry_operations {
  */
 
 /* d_flags entries */
-#define DCACHE_OP_HASH			BIT(0)
-#define DCACHE_OP_COMPARE		BIT(1)
-#define DCACHE_OP_REVALIDATE		BIT(2)
-#define DCACHE_OP_DELETE		BIT(3)
-#define DCACHE_OP_PRUNE			BIT(4)
-
-#define	DCACHE_DISCONNECTED		BIT(5)
-     /* This dentry is possibly not currently connected to the dcache tree, in
-      * which case its parent will either be itself, or will have this flag as
-      * well.  nfsd will not use a dentry with this bit set, but will first
-      * endeavour to clear the bit either by discovering that it is connected,
-      * or by performing lookup operations.   Any filesystem which supports
-      * nfsd_operations MUST have a lookup function which, if it finds a
-      * directory inode with a DCACHE_DISCONNECTED dentry, will d_move that
-      * dentry into place and return that dentry rather than the passed one,
-      * typically using d_splice_alias. */
-
-#define DCACHE_REFERENCED		BIT(6) /* Recently used, don't discard. */
-
-#define DCACHE_DONTCACHE		BIT(7) /* Purge from memory on final dput() */
-
-#define DCACHE_CANT_MOUNT		BIT(8)
-#define DCACHE_GENOCIDE			BIT(9)
-#define DCACHE_SHRINK_LIST		BIT(10)
-
-#define DCACHE_OP_WEAK_REVALIDATE	BIT(11)
-
-#define DCACHE_NFSFS_RENAMED		BIT(12)
-     /* this dentry has been "silly renamed" and has to be deleted on the last
-      * dput() */
-#define DCACHE_FSNOTIFY_PARENT_WATCHED	BIT(13)
-     /* Parent inode is watched by some fsnotify listener */
-
-#define DCACHE_DENTRY_KILLED		BIT(14)
-
-#define DCACHE_MOUNTED			BIT(15) /* is a mountpoint */
-#define DCACHE_NEED_AUTOMOUNT		BIT(16) /* handle automount on this dir */
-#define DCACHE_MANAGE_TRANSIT		BIT(17) /* manage transit from this dirent */
+enum dentry_flags {
+	DCACHE_OP_HASH			= BIT(0),
+	DCACHE_OP_COMPARE		= BIT(1),
+	DCACHE_OP_REVALIDATE		= BIT(2),
+	DCACHE_OP_DELETE		= BIT(3),
+	DCACHE_OP_PRUNE			= BIT(4),
+	/*
+	 * This dentry is possibly not currently connected to the dcache tree,
+	 * in which case its parent will either be itself, or will have this
+	 * flag as well.  nfsd will not use a dentry with this bit set, but will
+	 * first endeavour to clear the bit either by discovering that it is
+	 * connected, or by performing lookup operations.  Any filesystem which
+	 * supports nfsd_operations MUST have a lookup function which, if it
+	 * finds a directory inode with a DCACHE_DISCONNECTED dentry, will
+	 * d_move that dentry into place and return that dentry rather than the
+	 * passed one, typically using d_splice_alias.
+	 */
+	DCACHE_DISCONNECTED		= BIT(5),
+	DCACHE_REFERENCED		= BIT(6),	/* Recently used, don't discard. */
+	DCACHE_DONTCACHE		= BIT(7),	/* Purge from memory on final dput() */
+	DCACHE_CANT_MOUNT		= BIT(8),
+	DCACHE_GENOCIDE			= BIT(9),
+	DCACHE_SHRINK_LIST		= BIT(10),
+	DCACHE_OP_WEAK_REVALIDATE	= BIT(11),
+	/*
+	 * this dentry has been "silly renamed" and has to be deleted on the
+	 * last dput()
+	 */
+	DCACHE_NFSFS_RENAMED		= BIT(12),
+	DCACHE_FSNOTIFY_PARENT_WATCHED	= BIT(13),	/* Parent inode is watched by some fsnotify listener */
+	DCACHE_DENTRY_KILLED		= BIT(14),
+	DCACHE_MOUNTED			= BIT(15),	/* is a mountpoint */
+	DCACHE_NEED_AUTOMOUNT		= BIT(16),	/* handle automount on this dir */
+	DCACHE_MANAGE_TRANSIT		= BIT(17),	/* manage transit from this dirent */
+	DCACHE_LRU_LIST			= BIT(18),
+	DCACHE_ENTRY_TYPE		= (7 << 19),	/* bits 19..21 are for storing type: */
+	DCACHE_MISS_TYPE		= (0 << 19),	/* Negative dentry */
+	DCACHE_WHITEOUT_TYPE		= (1 << 19),	/* Whiteout dentry (stop pathwalk) */
+	DCACHE_DIRECTORY_TYPE		= (2 << 19),	/* Normal directory */
+	DCACHE_AUTODIR_TYPE		= (3 << 19),	/* Lookupless directory (presumed automount) */
+	DCACHE_REGULAR_TYPE		= (4 << 19),	/* Regular file type */
+	DCACHE_SPECIAL_TYPE		= (5 << 19),	/* Other file type */
+	DCACHE_SYMLINK_TYPE		= (6 << 19),	/* Symlink */
+	DCACHE_NOKEY_NAME		= BIT(22),	/* Encrypted name encoded without key */
+	DCACHE_OP_REAL			= BIT(23),
+	DCACHE_PAR_LOOKUP		= BIT(24),	/* being looked up (with parent locked shared) */
+	DCACHE_DENTRY_CURSOR		= BIT(25),
+	DCACHE_NORCU			= BIT(26),	/* No RCU delay for freeing */
+};
+
 #define DCACHE_MANAGED_DENTRY \
 	(DCACHE_MOUNTED|DCACHE_NEED_AUTOMOUNT|DCACHE_MANAGE_TRANSIT)
 
-#define DCACHE_LRU_LIST			BIT(18)
-
-#define DCACHE_ENTRY_TYPE		(7 << 19) /* bits 19..21 are for storing type: */
-#define DCACHE_MISS_TYPE		(0 << 19) /* Negative dentry */
-#define DCACHE_WHITEOUT_TYPE		(1 << 19) /* Whiteout dentry (stop pathwalk) */
-#define DCACHE_DIRECTORY_TYPE		(2 << 19) /* Normal directory */
-#define DCACHE_AUTODIR_TYPE		(3 << 19) /* Lookupless directory (presumed automount) */
-#define DCACHE_REGULAR_TYPE		(4 << 19) /* Regular file type */
-#define DCACHE_SPECIAL_TYPE		(5 << 19) /* Other file type */
-#define DCACHE_SYMLINK_TYPE		(6 << 19) /* Symlink */
-
-#define DCACHE_NOKEY_NAME		BIT(22) /* Encrypted name encoded without key */
-#define DCACHE_OP_REAL			BIT(23)
-
-#define DCACHE_PAR_LOOKUP		BIT(24) /* being looked up (with parent locked shared) */
-#define DCACHE_DENTRY_CURSOR		BIT(25)
-#define DCACHE_NORCU			BIT(26) /* No RCU delay for freeing */
-
 extern seqlock_t rename_lock;
 
 /*
diff --git a/include/linux/firmware/cirrus/cs_dsp_test_utils.h b/include/linux/firmware/cirrus/cs_dsp_test_utils.h
index 4f87a908ab4f..ecd821ed8064 100644
--- a/include/linux/firmware/cirrus/cs_dsp_test_utils.h
+++ b/include/linux/firmware/cirrus/cs_dsp_test_utils.h
@@ -104,7 +104,6 @@ unsigned int cs_dsp_mock_num_dsp_words_to_num_packed_regs(unsigned int num_dsp_w
 unsigned int cs_dsp_mock_xm_header_get_alg_base_in_words(struct cs_dsp_test *priv,
 							 unsigned int alg_id,
 							 int mem_type);
-unsigned int cs_dsp_mock_xm_header_get_fw_version_from_regmap(struct cs_dsp_test *priv);
 unsigned int cs_dsp_mock_xm_header_get_fw_version(struct cs_dsp_mock_xm_header *header);
 void cs_dsp_mock_xm_header_drop_from_regmap_cache(struct cs_dsp_test *priv);
 int cs_dsp_mock_xm_header_write_to_regmap(struct cs_dsp_mock_xm_header *header);
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index fbabc3d848b3..30374478cb07 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -635,6 +635,8 @@ enum {
 #define ftrace_get_symaddr(fentry_ip) (0)
 #endif
 
+void ftrace_sync_ipi(void *data);
+
 #ifdef CONFIG_DYNAMIC_FTRACE
 
 void ftrace_arch_code_modify_prepare(void);
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 45b651c05b9c..8adc8e9cb4a7 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -31,6 +31,7 @@ struct gpio_descs {
 #define GPIOD_FLAGS_BIT_DIR_OUT		BIT(1)
 #define GPIOD_FLAGS_BIT_DIR_VAL		BIT(2)
 #define GPIOD_FLAGS_BIT_OPEN_DRAIN	BIT(3)
+/* GPIOD_FLAGS_BIT_NONEXCLUSIVE is DEPRECATED, don't use in new code. */
 #define GPIOD_FLAGS_BIT_NONEXCLUSIVE	BIT(4)
 
 /**
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 1adcba3ddd76..1ef867bb8c44 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -345,7 +345,7 @@ static inline void hrtimer_update_function(struct hrtimer *timer,
 	if (WARN_ON_ONCE(!function))
 		return;
 #endif
-	timer->function = function;
+	ACCESS_PRIVATE(timer, function) = function;
 }
 
 /* Forward a hrtimer so it expires after now: */
diff --git a/include/linux/irqchip/irq-davinci-aintc.h b/include/linux/irqchip/irq-davinci-aintc.h
deleted file mode 100644
index ea4e087fac98..000000000000
--- a/include/linux/irqchip/irq-davinci-aintc.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2019 Texas Instruments
- */
-
-#ifndef _LINUX_IRQ_DAVINCI_AINTC_
-#define _LINUX_IRQ_DAVINCI_AINTC_
-
-#include <linux/ioport.h>
-
-/**
- * struct davinci_aintc_config - configuration data for davinci-aintc driver.
- *
- * @reg: register range to map
- * @num_irqs: number of HW interrupts supported by the controller
- * @prios: an array of size num_irqs containing priority settings for
- *         each interrupt
- */
-struct davinci_aintc_config {
-	struct resource reg;
-	unsigned int num_irqs;
-	u8 *prios;
-};
-
-void davinci_aintc_init(const struct davinci_aintc_config *config);
-
-#endif /* _LINUX_IRQ_DAVINCI_AINTC_ */
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 5438a1b446a6..291d49b9bf05 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -2382,7 +2382,7 @@ static inline bool kvm_is_visible_memslot(struct kvm_memory_slot *memslot)
 struct kvm_vcpu *kvm_get_running_vcpu(void);
 struct kvm_vcpu * __percpu *kvm_get_running_vcpus(void);
 
-#ifdef CONFIG_HAVE_KVM_IRQ_BYPASS
+#if IS_ENABLED(CONFIG_HAVE_KVM_IRQ_BYPASS)
 bool kvm_arch_has_irq_bypass(void);
 int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *,
 			   struct irq_bypass_producer *);
diff --git a/include/linux/local_lock.h b/include/linux/local_lock.h
index 1a0bc35839e3..16a2ee4f8310 100644
--- a/include/linux/local_lock.h
+++ b/include/linux/local_lock.h
@@ -52,44 +52,23 @@
 	__local_unlock_irqrestore(lock, flags)
 
 /**
- * localtry_lock_init - Runtime initialize a lock instance
- */
-#define localtry_lock_init(lock)		__localtry_lock_init(lock)
-
-/**
- * localtry_lock - Acquire a per CPU local lock
- * @lock:	The lock variable
- */
-#define localtry_lock(lock)		__localtry_lock(lock)
-
-/**
- * localtry_lock_irq - Acquire a per CPU local lock and disable interrupts
- * @lock:	The lock variable
- */
-#define localtry_lock_irq(lock)		__localtry_lock_irq(lock)
-
-/**
- * localtry_lock_irqsave - Acquire a per CPU local lock, save and disable
- *			 interrupts
- * @lock:	The lock variable
- * @flags:	Storage for interrupt flags
+ * local_lock_init - Runtime initialize a lock instance
  */
-#define localtry_lock_irqsave(lock, flags)				\
-	__localtry_lock_irqsave(lock, flags)
+#define local_trylock_init(lock)	__local_trylock_init(lock)
 
 /**
- * localtry_trylock - Try to acquire a per CPU local lock.
+ * local_trylock - Try to acquire a per CPU local lock
  * @lock:	The lock variable
  *
  * The function can be used in any context such as NMI or HARDIRQ. Due to
  * locking constrains it will _always_ fail to acquire the lock in NMI or
  * HARDIRQ context on PREEMPT_RT.
  */
-#define localtry_trylock(lock)		__localtry_trylock(lock)
+#define local_trylock(lock)		__local_trylock(lock)
 
 /**
- * localtry_trylock_irqsave - Try to acquire a per CPU local lock, save and disable
- *			      interrupts if acquired
+ * local_trylock_irqsave - Try to acquire a per CPU local lock, save and disable
+ *			   interrupts if acquired
  * @lock:	The lock variable
  * @flags:	Storage for interrupt flags
  *
@@ -97,29 +76,8 @@
  * locking constrains it will _always_ fail to acquire the lock in NMI or
  * HARDIRQ context on PREEMPT_RT.
  */
-#define localtry_trylock_irqsave(lock, flags)				\
-	__localtry_trylock_irqsave(lock, flags)
-
-/**
- * local_unlock - Release a per CPU local lock
- * @lock:	The lock variable
- */
-#define localtry_unlock(lock)		__localtry_unlock(lock)
-
-/**
- * local_unlock_irq - Release a per CPU local lock and enable interrupts
- * @lock:	The lock variable
- */
-#define localtry_unlock_irq(lock)		__localtry_unlock_irq(lock)
-
-/**
- * localtry_unlock_irqrestore - Release a per CPU local lock and restore
- *			      interrupt flags
- * @lock:	The lock variable
- * @flags:      Interrupt flags to restore
- */
-#define localtry_unlock_irqrestore(lock, flags)			\
-	__localtry_unlock_irqrestore(lock, flags)
+#define local_trylock_irqsave(lock, flags)			\
+	__local_trylock_irqsave(lock, flags)
 
 DEFINE_GUARD(local_lock, local_lock_t __percpu*,
 	     local_lock(_T),
diff --git a/include/linux/local_lock_internal.h b/include/linux/local_lock_internal.h
index 67bd13d142fa..bf2bf40d7b18 100644
--- a/include/linux/local_lock_internal.h
+++ b/include/linux/local_lock_internal.h
@@ -15,10 +15,11 @@ typedef struct {
 #endif
 } local_lock_t;
 
+/* local_trylock() and local_trylock_irqsave() only work with local_trylock_t */
 typedef struct {
 	local_lock_t	llock;
-	unsigned int	acquired;
-} localtry_lock_t;
+	u8		acquired;
+} local_trylock_t;
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 # define LOCAL_LOCK_DEBUG_INIT(lockname)		\
@@ -29,6 +30,9 @@ typedef struct {
 	},						\
 	.owner = NULL,
 
+# define LOCAL_TRYLOCK_DEBUG_INIT(lockname)		\
+	.llock = { LOCAL_LOCK_DEBUG_INIT((lockname).llock) },
+
 static inline void local_lock_acquire(local_lock_t *l)
 {
 	lock_map_acquire(&l->dep_map);
@@ -56,6 +60,7 @@ static inline void local_lock_debug_init(local_lock_t *l)
 }
 #else /* CONFIG_DEBUG_LOCK_ALLOC */
 # define LOCAL_LOCK_DEBUG_INIT(lockname)
+# define LOCAL_TRYLOCK_DEBUG_INIT(lockname)
 static inline void local_lock_acquire(local_lock_t *l) { }
 static inline void local_trylock_acquire(local_lock_t *l) { }
 static inline void local_lock_release(local_lock_t *l) { }
@@ -63,7 +68,7 @@ static inline void local_lock_debug_init(local_lock_t *l) { }
 #endif /* !CONFIG_DEBUG_LOCK_ALLOC */
 
 #define INIT_LOCAL_LOCK(lockname)	{ LOCAL_LOCK_DEBUG_INIT(lockname) }
-#define INIT_LOCALTRY_LOCK(lockname)	{ .llock = { LOCAL_LOCK_DEBUG_INIT(lockname.llock) }}
+#define INIT_LOCAL_TRYLOCK(lockname)	{ LOCAL_TRYLOCK_DEBUG_INIT(lockname) }
 
 #define __local_lock_init(lock)					\
 do {								\
@@ -76,6 +81,8 @@ do {								\
 	local_lock_debug_init(lock);				\
 } while (0)
 
+#define __local_trylock_init(lock) __local_lock_init(lock.llock)
+
 #define __spinlock_nested_bh_init(lock)				\
 do {								\
 	static struct lock_class_key __key;			\
@@ -87,149 +94,117 @@ do {								\
 	local_lock_debug_init(lock);				\
 } while (0)
 
+#define __local_lock_acquire(lock)					\
+	do {								\
+		local_trylock_t *tl;					\
+		local_lock_t *l;					\
+									\
+		l = (local_lock_t *)this_cpu_ptr(lock);			\
+		tl = (local_trylock_t *)l;				\
+		_Generic((lock),					\
+			local_trylock_t *: ({				\
+				lockdep_assert(tl->acquired == 0);	\
+				WRITE_ONCE(tl->acquired, 1);		\
+			}),						\
+			default:(void)0);				\
+		local_lock_acquire(l);					\
+	} while (0)
+
 #define __local_lock(lock)					\
 	do {							\
 		preempt_disable();				\
-		local_lock_acquire(this_cpu_ptr(lock));		\
+		__local_lock_acquire(lock);			\
 	} while (0)
 
 #define __local_lock_irq(lock)					\
 	do {							\
 		local_irq_disable();				\
-		local_lock_acquire(this_cpu_ptr(lock));		\
+		__local_lock_acquire(lock);			\
 	} while (0)
 
 #define __local_lock_irqsave(lock, flags)			\
 	do {							\
 		local_irq_save(flags);				\
-		local_lock_acquire(this_cpu_ptr(lock));		\
-	} while (0)
-
-#define __local_unlock(lock)					\
-	do {							\
-		local_lock_release(this_cpu_ptr(lock));		\
-		preempt_enable();				\
+		__local_lock_acquire(lock);			\
 	} while (0)
 
-#define __local_unlock_irq(lock)				\
-	do {							\
-		local_lock_release(this_cpu_ptr(lock));		\
-		local_irq_enable();				\
-	} while (0)
-
-#define __local_unlock_irqrestore(lock, flags)			\
-	do {							\
-		local_lock_release(this_cpu_ptr(lock));		\
-		local_irq_restore(flags);			\
-	} while (0)
-
-#define __local_lock_nested_bh(lock)				\
-	do {							\
-		lockdep_assert_in_softirq();			\
-		local_lock_acquire(this_cpu_ptr(lock));	\
-	} while (0)
-
-#define __local_unlock_nested_bh(lock)				\
-	local_lock_release(this_cpu_ptr(lock))
-
-/* localtry_lock_t variants */
-
-#define __localtry_lock_init(lock)				\
-do {								\
-	__local_lock_init(&(lock)->llock);			\
-	WRITE_ONCE((lock)->acquired, 0);			\
-} while (0)
-
-#define __localtry_lock(lock)					\
-	do {							\
-		localtry_lock_t *lt;				\
-		preempt_disable();				\
-		lt = this_cpu_ptr(lock);			\
-		local_lock_acquire(&lt->llock);			\
-		WRITE_ONCE(lt->acquired, 1);			\
-	} while (0)
-
-#define __localtry_lock_irq(lock)				\
-	do {							\
-		localtry_lock_t *lt;				\
-		local_irq_disable();				\
-		lt = this_cpu_ptr(lock);			\
-		local_lock_acquire(&lt->llock);			\
-		WRITE_ONCE(lt->acquired, 1);			\
-	} while (0)
-
-#define __localtry_lock_irqsave(lock, flags)			\
-	do {							\
-		localtry_lock_t *lt;				\
-		local_irq_save(flags);				\
-		lt = this_cpu_ptr(lock);			\
-		local_lock_acquire(&lt->llock);			\
-		WRITE_ONCE(lt->acquired, 1);			\
-	} while (0)
-
-#define __localtry_trylock(lock)				\
+#define __local_trylock(lock)					\
 	({							\
-		localtry_lock_t *lt;				\
-		bool _ret;					\
+		local_trylock_t *tl;				\
 								\
 		preempt_disable();				\
-		lt = this_cpu_ptr(lock);			\
-		if (!READ_ONCE(lt->acquired)) {			\
-			WRITE_ONCE(lt->acquired, 1);		\
-			local_trylock_acquire(&lt->llock);	\
-			_ret = true;				\
-		} else {					\
-			_ret = false;				\
+		tl = this_cpu_ptr(lock);			\
+		if (READ_ONCE(tl->acquired)) {			\
 			preempt_enable();			\
+			tl = NULL;				\
+		} else {					\
+			WRITE_ONCE(tl->acquired, 1);		\
+			local_trylock_acquire(			\
+				(local_lock_t *)tl);		\
 		}						\
-		_ret;						\
+		!!tl;						\
 	})
 
-#define __localtry_trylock_irqsave(lock, flags)			\
+#define __local_trylock_irqsave(lock, flags)			\
 	({							\
-		localtry_lock_t *lt;				\
-		bool _ret;					\
+		local_trylock_t *tl;				\
 								\
 		local_irq_save(flags);				\
-		lt = this_cpu_ptr(lock);			\
-		if (!READ_ONCE(lt->acquired)) {			\
-			WRITE_ONCE(lt->acquired, 1);		\
-			local_trylock_acquire(&lt->llock);	\
-			_ret = true;				\
-		} else {					\
-			_ret = false;				\
+		tl = this_cpu_ptr(lock);			\
+		if (READ_ONCE(tl->acquired)) {			\
 			local_irq_restore(flags);		\
+			tl = NULL;				\
+		} else {					\
+			WRITE_ONCE(tl->acquired, 1);		\
+			local_trylock_acquire(			\
+				(local_lock_t *)tl);		\
 		}						\
-		_ret;						\
+		!!tl;						\
 	})
 
-#define __localtry_unlock(lock)					\
+#define __local_lock_release(lock)					\
+	do {								\
+		local_trylock_t *tl;					\
+		local_lock_t *l;					\
+									\
+		l = (local_lock_t *)this_cpu_ptr(lock);			\
+		tl = (local_trylock_t *)l;				\
+		local_lock_release(l);					\
+		_Generic((lock),					\
+			local_trylock_t *: ({				\
+				lockdep_assert(tl->acquired == 1);	\
+				WRITE_ONCE(tl->acquired, 0);		\
+			}),						\
+			default:(void)0);				\
+	} while (0)
+
+#define __local_unlock(lock)					\
 	do {							\
-		localtry_lock_t *lt;				\
-		lt = this_cpu_ptr(lock);			\
-		WRITE_ONCE(lt->acquired, 0);			\
-		local_lock_release(&lt->llock);			\
+		__local_lock_release(lock);			\
 		preempt_enable();				\
 	} while (0)
 
-#define __localtry_unlock_irq(lock)				\
+#define __local_unlock_irq(lock)				\
 	do {							\
-		localtry_lock_t *lt;				\
-		lt = this_cpu_ptr(lock);			\
-		WRITE_ONCE(lt->acquired, 0);			\
-		local_lock_release(&lt->llock);			\
+		__local_lock_release(lock);			\
 		local_irq_enable();				\
 	} while (0)
 
-#define __localtry_unlock_irqrestore(lock, flags)		\
+#define __local_unlock_irqrestore(lock, flags)			\
 	do {							\
-		localtry_lock_t *lt;				\
-		lt = this_cpu_ptr(lock);			\
-		WRITE_ONCE(lt->acquired, 0);			\
-		local_lock_release(&lt->llock);			\
+		__local_lock_release(lock);			\
 		local_irq_restore(flags);			\
 	} while (0)
 
+#define __local_lock_nested_bh(lock)				\
+	do {							\
+		lockdep_assert_in_softirq();			\
+		local_lock_acquire(this_cpu_ptr(lock));	\
+	} while (0)
+
+#define __local_unlock_nested_bh(lock)				\
+	local_lock_release(this_cpu_ptr(lock))
+
 #else /* !CONFIG_PREEMPT_RT */
 
 /*
@@ -237,16 +212,18 @@ do {								\
  * critical section while staying preemptible.
  */
 typedef spinlock_t local_lock_t;
-typedef spinlock_t localtry_lock_t;
+typedef spinlock_t local_trylock_t;
 
 #define INIT_LOCAL_LOCK(lockname) __LOCAL_SPIN_LOCK_UNLOCKED((lockname))
-#define INIT_LOCALTRY_LOCK(lockname) INIT_LOCAL_LOCK(lockname)
+#define INIT_LOCAL_TRYLOCK(lockname) __LOCAL_SPIN_LOCK_UNLOCKED((lockname))
 
 #define __local_lock_init(l)					\
 	do {							\
 		local_spin_lock_init((l));			\
 	} while (0)
 
+#define __local_trylock_init(l)			__local_lock_init(l)
+
 #define __local_lock(__lock)					\
 	do {							\
 		migrate_disable();				\
@@ -283,17 +260,7 @@ do {								\
 	spin_unlock(this_cpu_ptr((lock)));			\
 } while (0)
 
-/* localtry_lock_t variants */
-
-#define __localtry_lock_init(lock)			__local_lock_init(lock)
-#define __localtry_lock(lock)				__local_lock(lock)
-#define __localtry_lock_irq(lock)			__local_lock(lock)
-#define __localtry_lock_irqsave(lock, flags)		__local_lock_irqsave(lock, flags)
-#define __localtry_unlock(lock)				__local_unlock(lock)
-#define __localtry_unlock_irq(lock)			__local_unlock(lock)
-#define __localtry_unlock_irqrestore(lock, flags)	__local_unlock_irqrestore(lock, flags)
-
-#define __localtry_trylock(lock)				\
+#define __local_trylock(lock)					\
 	({							\
 		int __locked;					\
 								\
@@ -308,11 +275,11 @@ do {								\
 		__locked;					\
 	})
 
-#define __localtry_trylock_irqsave(lock, flags)			\
+#define __local_trylock_irqsave(lock, flags)			\
 	({							\
 		typecheck(unsigned long, flags);		\
 		flags = 0;					\
-		__localtry_trylock(lock);			\
+		__local_trylock(lock);				\
 	})
 
 #endif /* CONFIG_PREEMPT_RT */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index b7f13f087954..bf55206935c4 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1218,6 +1218,23 @@ static inline unsigned int folio_order(const struct folio *folio)
 	return folio_large_order(folio);
 }
 
+/**
+ * folio_reset_order - Reset the folio order and derived _nr_pages
+ * @folio: The folio.
+ *
+ * Reset the order and derived _nr_pages to 0. Must only be used in the
+ * process of splitting large folios.
+ */
+static inline void folio_reset_order(struct folio *folio)
+{
+	if (WARN_ON_ONCE(!folio_test_large(folio)))
+		return;
+	folio->_flags_1 &= ~0xffUL;
+#ifdef NR_PAGES_IN_LARGE_FOLIO
+	folio->_nr_pages = 0;
+#endif
+}
+
 #include <linux/huge_mm.h>
 
 /*
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 25e80b2ca7f4..6ccec1bf2896 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -967,6 +967,9 @@ struct zone {
 #ifdef CONFIG_UNACCEPTED_MEMORY
 	/* Pages to be accepted. All pages on the list are MAX_PAGE_ORDER */
 	struct list_head	unaccepted_pages;
+
+	/* To be called once the last page in the zone is accepted */
+	struct work_struct	unaccepted_cleanup;
 #endif
 
 	/* zone flags, see below */
@@ -1499,8 +1502,6 @@ bool __zone_watermark_ok(struct zone *z, unsigned int order, unsigned long mark,
 bool zone_watermark_ok(struct zone *z, unsigned int order,
 		unsigned long mark, int highest_zoneidx,
 		unsigned int alloc_flags);
-bool zone_watermark_ok_safe(struct zone *z, unsigned int order,
-		unsigned long mark, int highest_zoneidx);
 /*
  * Memory initialization context, use to differentiate memory added by
  * the platform statically or via memory hotplug interface.
diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h
index 1e748958dad4..311f145eb4e8 100644
--- a/include/linux/mtd/spinand.h
+++ b/include/linux/mtd/spinand.h
@@ -67,7 +67,7 @@
 		   SPI_MEM_OP_ADDR(2, addr, 1),				\
 		   SPI_MEM_OP_DUMMY(ndummy, 1),				\
 		   SPI_MEM_OP_DATA_IN(len, buf, 1),			\
-		   __VA_OPT__(SPI_MEM_OP_MAX_FREQ(__VA_ARGS__)))
+		   SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0))
 
 #define SPINAND_PAGE_READ_FROM_CACHE_FAST_OP(addr, ndummy, buf, len) \
 	SPI_MEM_OP(SPI_MEM_OP_CMD(0x0b, 1),			\
diff --git a/include/linux/namei.h b/include/linux/namei.h
index e3042176cdf4..bbaf55fb3101 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -62,6 +62,7 @@ extern struct dentry *kern_path_create(int, const char *, struct path *, unsigne
 extern struct dentry *user_path_create(int, const char __user *, struct path *, unsigned int);
 extern void done_path_create(struct path *, struct dentry *);
 extern struct dentry *kern_path_locked(const char *, struct path *);
+extern struct dentry *kern_path_locked_negative(const char *, struct path *);
 extern struct dentry *user_path_locked_at(int , const char __user *, struct path *);
 int vfs_path_parent_lookup(struct filename *filename, unsigned int flags,
 			   struct path *parent, struct qstr *last, int *type,
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index cf3b6445817b..2d11d013cabe 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -4429,6 +4429,7 @@ void linkwatch_fire_event(struct net_device *dev);
  * pending work list (if queued).
  */
 void linkwatch_sync_dev(struct net_device *dev);
+void __linkwatch_sync_dev(struct net_device *dev);
 
 /**
  *	netif_carrier_ok - test if carrier present
@@ -4974,6 +4975,7 @@ void dev_set_rx_mode(struct net_device *dev);
 int dev_set_promiscuity(struct net_device *dev, int inc);
 int netif_set_allmulti(struct net_device *dev, int inc, bool notify);
 int dev_set_allmulti(struct net_device *dev, int inc);
+void netif_state_change(struct net_device *dev);
 void netdev_state_change(struct net_device *dev);
 void __netdev_notify_peers(struct net_device *dev);
 void netdev_notify_peers(struct net_device *dev);
diff --git a/include/linux/nfs.h b/include/linux/nfs.h
index 9ad727ddfedb..0906a0b40c6a 100644
--- a/include/linux/nfs.h
+++ b/include/linux/nfs.h
@@ -55,7 +55,6 @@ enum nfs3_stable_how {
 	NFS_INVALID_STABLE_HOW = -1
 };
 
-#ifdef CONFIG_CRC32
 /**
  * nfs_fhandle_hash - calculate the crc32 hash for the filehandle
  * @fh - pointer to filehandle
@@ -67,10 +66,4 @@ static inline u32 nfs_fhandle_hash(const struct nfs_fh *fh)
 {
 	return ~crc32_le(0xFFFFFFFF, &fh->data[0], fh->size);
 }
-#else /* CONFIG_CRC32 */
-static inline u32 nfs_fhandle_hash(const struct nfs_fh *fh)
-{
-	return 0;
-}
-#endif /* CONFIG_CRC32 */
 #endif /* _LINUX_NFS_H */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0e8e3fd77e96..51e2bd6405cd 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -245,6 +245,8 @@ enum pci_dev_flags {
 	PCI_DEV_FLAGS_NO_RELAXED_ORDERING = (__force pci_dev_flags_t) (1 << 11),
 	/* Device does honor MSI masking despite saying otherwise */
 	PCI_DEV_FLAGS_HAS_MSI_MASKING = (__force pci_dev_flags_t) (1 << 12),
+	/* Device requires write to PCI_MSIX_ENTRY_DATA before any MSIX reads */
+	PCI_DEV_FLAGS_MSIX_TOUCH_ENTRY_DATA_FIRST = (__force pci_dev_flags_t) (1 << 13),
 };
 
 enum pci_irq_reroute_variant {
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 5a9bf15d4461..0069ba6866a4 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -823,7 +823,6 @@ struct perf_event {
 	struct irq_work			pending_disable_irq;
 	struct callback_head		pending_task;
 	unsigned int			pending_work;
-	struct rcuwait			pending_work_wait;
 
 	atomic_t			event_limit;
 
diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
index e2b705c14945..b50447ef1c92 100644
--- a/include/linux/pgtable.h
+++ b/include/linux/pgtable.h
@@ -1511,8 +1511,9 @@ static inline void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot,
 
 /*
  * track_pfn_copy is called when a VM_PFNMAP VMA is about to get the page
- * tables copied during copy_page_range(). On success, stores the pfn to be
- * passed to untrack_pfn_copy().
+ * tables copied during copy_page_range(). Will store the pfn to be
+ * passed to untrack_pfn_copy() only if there is something to be untracked.
+ * Callers should initialize the pfn to 0.
  */
 static inline int track_pfn_copy(struct vm_area_struct *dst_vma,
 		struct vm_area_struct *src_vma, unsigned long *pfn)
@@ -1522,7 +1523,9 @@ static inline int track_pfn_copy(struct vm_area_struct *dst_vma,
 
 /*
  * untrack_pfn_copy is called when a VM_PFNMAP VMA failed to copy during
- * copy_page_range(), but after track_pfn_copy() was already called.
+ * copy_page_range(), but after track_pfn_copy() was already called. Can
+ * be called even if track_pfn_copy() did not actually track anything:
+ * handled internally.
  */
 static inline void untrack_pfn_copy(struct vm_area_struct *dst_vma,
 		unsigned long pfn)
diff --git a/include/linux/platform_data/x86/intel_pmc_ipc.h b/include/linux/platform_data/x86/intel_pmc_ipc.h
index 6e603a8c075f..1d34435b7001 100644
--- a/include/linux/platform_data/x86/intel_pmc_ipc.h
+++ b/include/linux/platform_data/x86/intel_pmc_ipc.h
@@ -36,6 +36,7 @@ struct pmc_ipc_rbuf {
  */
 static inline int intel_pmc_ipc(struct pmc_ipc_cmd *ipc_cmd, struct pmc_ipc_rbuf *rbuf)
 {
+#ifdef CONFIG_ACPI
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	union acpi_object params[PMC_IPCS_PARAM_COUNT] = {
 		{.type = ACPI_TYPE_INTEGER,},
@@ -89,6 +90,9 @@ static inline int intel_pmc_ipc(struct pmc_ipc_cmd *ipc_cmd, struct pmc_ipc_rbuf
 	}
 
 	return 0;
+#else
+	return -ENODEV;
+#endif /* CONFIG_ACPI */
 }
 
 #endif /* INTEL_PMC_IPC_H */
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index ccaaf4c7d5f6..ea39dd23a197 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -240,6 +240,6 @@ rtnl_notify_needed(const struct net *net, u16 nlflags, u32 group)
 	return (nlflags & NLM_F_ECHO) || rtnl_has_listeners(net, group);
 }
 
-void netdev_set_operstate(struct net_device *dev, int newstate);
+void netif_set_operstate(struct net_device *dev, int newstate);
 
 #endif	/* __LINUX_RTNETLINK_H */
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index 5927910ec06e..6e68e359ad18 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -45,6 +45,8 @@ struct fib_rule {
 	struct fib_rule_port_range	dport_range;
 	u16			sport_mask;
 	u16			dport_mask;
+	u8                      iif_is_l3_master;
+	u8                      oif_is_l3_master;
 	struct rcu_head		rcu;
 };
 
diff --git a/include/net/flow.h b/include/net/flow.h
index 335bbc52171c..2a3f0c42f092 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -38,6 +38,7 @@ struct flowi_common {
 	__u8	flowic_flags;
 #define FLOWI_FLAG_ANYSRC		0x01
 #define FLOWI_FLAG_KNOWN_NH		0x02
+#define FLOWI_FLAG_L3MDEV_OIF		0x04
 	__u32	flowic_secid;
 	kuid_t  flowic_uid;
 	__u32		flowic_multipath_hash;
diff --git a/include/net/l3mdev.h b/include/net/l3mdev.h
index f7fe796e8429..1eb8dad18f7e 100644
--- a/include/net/l3mdev.h
+++ b/include/net/l3mdev.h
@@ -59,6 +59,20 @@ int l3mdev_ifindex_lookup_by_table_id(enum l3mdev_type l3type, struct net *net,
 int l3mdev_fib_rule_match(struct net *net, struct flowi *fl,
 			  struct fib_lookup_arg *arg);
 
+static inline
+bool l3mdev_fib_rule_iif_match(const struct flowi *fl, int iifindex)
+{
+	return !(fl->flowi_flags & FLOWI_FLAG_L3MDEV_OIF) &&
+	       fl->flowi_l3mdev == iifindex;
+}
+
+static inline
+bool l3mdev_fib_rule_oif_match(const struct flowi *fl, int oifindex)
+{
+	return fl->flowi_flags & FLOWI_FLAG_L3MDEV_OIF &&
+	       fl->flowi_l3mdev == oifindex;
+}
+
 void l3mdev_update_flow(struct net *net, struct flowi *fl);
 
 int l3mdev_master_ifindex_rcu(const struct net_device *dev);
@@ -327,6 +341,19 @@ int l3mdev_fib_rule_match(struct net *net, struct flowi *fl,
 {
 	return 1;
 }
+
+static inline
+bool l3mdev_fib_rule_iif_match(const struct flowi *fl, int iifindex)
+{
+	return false;
+}
+
+static inline
+bool l3mdev_fib_rule_oif_match(const struct flowi *fl, int oifindex)
+{
+	return false;
+}
+
 static inline
 void l3mdev_update_flow(struct net *net, struct flowi *fl)
 {
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 31248cfdfb23..dcd288fa1bb6 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -775,6 +775,7 @@ struct sctp_transport {
 
 	/* Reference counting. */
 	refcount_t refcnt;
+	__u32	dead:1,
 		/* RTO-Pending : A flag used to track if one of the DATA
 		 *		chunks sent to this address is currently being
 		 *		used to compute a RTT. If this flag is 0,
@@ -784,7 +785,7 @@ struct sctp_transport {
 		 *		calculation completes (i.e. the DATA chunk
 		 *		is SACK'd) clear this flag.
 		 */
-	__u32	rto_pending:1,
+		rto_pending:1,
 
 		/*
 		 * hb_sent : a flag that signals that we have a pending
diff --git a/include/net/sock.h b/include/net/sock.h
index 8daf1b3b12c6..694f954258d4 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -339,6 +339,8 @@ struct sk_filter;
   *	@sk_txtime_unused: unused txtime flags
   *	@ns_tracker: tracker for netns reference
   *	@sk_user_frags: xarray of pages the user is holding a reference on.
+  *	@sk_owner: reference to the real owner of the socket that calls
+  *		   sock_lock_init_class_and_name().
   */
 struct sock {
 	/*
@@ -547,6 +549,10 @@ struct sock {
 	struct rcu_head		sk_rcu;
 	netns_tracker		ns_tracker;
 	struct xarray		sk_user_frags;
+
+#if IS_ENABLED(CONFIG_PROVE_LOCKING) && IS_ENABLED(CONFIG_MODULES)
+	struct module		*sk_owner;
+#endif
 };
 
 struct sock_bh_locked {
@@ -1583,6 +1589,35 @@ static inline void sk_mem_uncharge(struct sock *sk, int size)
 	sk_mem_reclaim(sk);
 }
 
+#if IS_ENABLED(CONFIG_PROVE_LOCKING) && IS_ENABLED(CONFIG_MODULES)
+static inline void sk_owner_set(struct sock *sk, struct module *owner)
+{
+	__module_get(owner);
+	sk->sk_owner = owner;
+}
+
+static inline void sk_owner_clear(struct sock *sk)
+{
+	sk->sk_owner = NULL;
+}
+
+static inline void sk_owner_put(struct sock *sk)
+{
+	module_put(sk->sk_owner);
+}
+#else
+static inline void sk_owner_set(struct sock *sk, struct module *owner)
+{
+}
+
+static inline void sk_owner_clear(struct sock *sk)
+{
+}
+
+static inline void sk_owner_put(struct sock *sk)
+{
+}
+#endif
 /*
  * Macro so as to not evaluate some arguments when
  * lockdep is not enabled.
@@ -1592,13 +1627,14 @@ static inline void sk_mem_uncharge(struct sock *sk, int size)
  */
 #define sock_lock_init_class_and_name(sk, sname, skey, name, key)	\
 do {									\
+	sk_owner_set(sk, THIS_MODULE);					\
 	sk->sk_lock.owned = 0;						\
 	init_waitqueue_head(&sk->sk_lock.wq);				\
 	spin_lock_init(&(sk)->sk_lock.slock);				\
 	debug_check_no_locks_freed((void *)&(sk)->sk_lock,		\
-			sizeof((sk)->sk_lock));				\
+				   sizeof((sk)->sk_lock));		\
 	lockdep_set_class_and_name(&(sk)->sk_lock.slock,		\
-				(skey), (sname));				\
+				   (skey), (sname));			\
 	lockdep_init_map(&(sk)->sk_lock.dep_map, (name), (key), 0);	\
 } while (0)
 
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index d42eae69d9a8..901353796fbb 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -4790,7 +4790,14 @@ void roce_del_all_netdev_gids(struct ib_device *ib_dev,
 
 struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile);
 
+#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS)
 int uverbs_destroy_def_handler(struct uverbs_attr_bundle *attrs);
+#else
+static inline int uverbs_destroy_def_handler(struct uverbs_attr_bundle *attrs)
+{
+	return 0;
+}
+#endif
 
 struct net_device *rdma_alloc_netdev(struct ib_device *device, u32 port_num,
 				     enum rdma_netdev_t type, const char *name,
diff --git a/include/uapi/cxl/features.h b/include/uapi/cxl/features.h
index d6db8984889f..490606d7694b 100644
--- a/include/uapi/cxl/features.h
+++ b/include/uapi/cxl/features.h
@@ -8,10 +8,19 @@
 #define _UAPI_CXL_FEATURES_H_
 
 #include <linux/types.h>
-#ifndef __KERNEL__
-#include <uuid/uuid.h>
-#else
+
+typedef unsigned char __uapi_uuid_t[16];
+
+#ifdef __KERNEL__
 #include <linux/uuid.h>
+/*
+ * Note, __uapi_uuid_t is 1-byte aligned on modern compilers and 4-byte
+ * aligned on others. Ensure that __uapi_uuid_t in a struct is placed at
+ * a 4-byte aligned offset, or the structure is packed, to ensure
+ * consistent padding.
+ */
+static_assert(sizeof(__uapi_uuid_t) == sizeof(uuid_t));
+#define __uapi_uuid_t uuid_t
 #endif
 
 /*
@@ -60,7 +69,7 @@ struct cxl_mbox_get_sup_feats_in {
  * Get Supported Features Supported Feature Entry
  */
 struct cxl_feat_entry {
-	uuid_t uuid;
+	__uapi_uuid_t uuid;
 	__le16 id;
 	__le16 get_feat_size;
 	__le16 set_feat_size;
@@ -110,7 +119,7 @@ struct cxl_mbox_get_sup_feats_out {
  * CXL spec r3.2 section 8.2.9.6.2 Table 8-99
  */
 struct cxl_mbox_get_feat_in {
-	uuid_t uuid;
+	__uapi_uuid_t uuid;
 	__le16 offset;
 	__le16 count;
 	__u8 selection;
@@ -143,7 +152,7 @@ enum cxl_get_feat_selection {
  */
 struct cxl_mbox_set_feat_in {
 	__struct_group(cxl_mbox_set_feat_hdr, hdr, /* no attrs */,
-		uuid_t uuid;
+		__uapi_uuid_t uuid;
 		__le32 flags;
 		__le16 offset;
 		__u8 version;
diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h
index 746c43bd3eb6..2f24103f4533 100644
--- a/include/uapi/drm/ivpu_accel.h
+++ b/include/uapi/drm/ivpu_accel.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
- * Copyright (C) 2020-2024 Intel Corporation
+ * Copyright (C) 2020-2025 Intel Corporation
  */
 
 #ifndef __UAPI_IVPU_DRM_H__
@@ -147,7 +147,7 @@ struct drm_ivpu_param {
 	 * platform type when executing on a simulator or emulator (read-only)
 	 *
 	 * %DRM_IVPU_PARAM_CORE_CLOCK_RATE:
-	 * Current PLL frequency (read-only)
+	 * Maximum frequency of the NPU data processing unit clock (read-only)
 	 *
 	 * %DRM_IVPU_PARAM_NUM_CONTEXTS:
 	 * Maximum number of simultaneously existing contexts (read-only)
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index ed2beb4def3f..8f1fc12bac46 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -1010,7 +1010,9 @@ struct io_uring_zcrx_ifq_reg {
 	__u64	region_ptr; /* struct io_uring_region_desc * */
 
 	struct io_uring_zcrx_offsets offsets;
-	__u64	__resv[4];
+	__u32	zcrx_id;
+	__u32	__resv2;
+	__u64	__resv[3];
 };
 
 #ifdef __cplusplus
diff --git a/include/ufs/ufs.h b/include/ufs/ufs.h
index 8a24ed59ec46..1c47136d8715 100644
--- a/include/ufs/ufs.h
+++ b/include/ufs/ufs.h
@@ -180,7 +180,8 @@ enum attr_idn {
 	QUERY_ATTR_IDN_AVAIL_WB_BUFF_SIZE       = 0x1D,
 	QUERY_ATTR_IDN_WB_BUFF_LIFE_TIME_EST    = 0x1E,
 	QUERY_ATTR_IDN_CURR_WB_BUFF_SIZE        = 0x1F,
-	QUERY_ATTR_IDN_TIMESTAMP		= 0x30
+	QUERY_ATTR_IDN_TIMESTAMP		= 0x30,
+	QUERY_ATTR_IDN_DEV_LVL_EXCEPTION_ID     = 0x34,
 };
 
 /* Descriptor idn for Query requests */
@@ -390,6 +391,7 @@ enum {
 	UFS_DEV_EXT_TEMP_NOTIF		= BIT(6),
 	UFS_DEV_HPB_SUPPORT		= BIT(7),
 	UFS_DEV_WRITE_BOOSTER_SUP	= BIT(8),
+	UFS_DEV_LVL_EXCEPTION_SUP       = BIT(12),
 };
 #define UFS_DEV_HPB_SUPPORT_VERSION		0x310
 
@@ -419,6 +421,7 @@ enum {
 	MASK_EE_TOO_LOW_TEMP		= BIT(4),
 	MASK_EE_WRITEBOOSTER_EVENT	= BIT(5),
 	MASK_EE_PERFORMANCE_THROTTLING	= BIT(6),
+	MASK_EE_DEV_LVL_EXCEPTION       = BIT(7),
 	MASK_EE_HEALTH_CRITICAL		= BIT(9),
 };
 #define MASK_EE_URGENT_TEMP (MASK_EE_TOO_HIGH_TEMP | MASK_EE_TOO_LOW_TEMP)
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h
index e3909cc691b2..e928ed0265ff 100644
--- a/include/ufs/ufshcd.h
+++ b/include/ufs/ufshcd.h
@@ -246,7 +246,7 @@ struct ufs_query {
 struct ufs_dev_cmd {
 	enum dev_cmd_type type;
 	struct mutex lock;
-	struct completion *complete;
+	struct completion complete;
 	struct ufs_query query;
 };
 
@@ -968,6 +968,9 @@ enum ufshcd_mcq_opr {
  * @pm_qos_req: PM QoS request handle
  * @pm_qos_enabled: flag to check if pm qos is enabled
  * @critical_health_count: count of critical health exceptions
+ * @dev_lvl_exception_count: count of device level exceptions since last reset
+ * @dev_lvl_exception_id: vendor specific information about the
+ * device level exception event.
  */
 struct ufs_hba {
 	void __iomem *mmio_base;
@@ -1138,6 +1141,8 @@ struct ufs_hba {
 	bool pm_qos_enabled;
 
 	int critical_health_count;
+	atomic_t dev_lvl_exception_count;
+	u64 dev_lvl_exception_id;
 };
 
 /**
diff --git a/include/vdso/unaligned.h b/include/vdso/unaligned.h
index eee3d2a4dbe4..ff0c06b6513e 100644
--- a/include/vdso/unaligned.h
+++ b/include/vdso/unaligned.h
@@ -2,14 +2,14 @@
 #ifndef __VDSO_UNALIGNED_H
 #define __VDSO_UNALIGNED_H
 
-#define __get_unaligned_t(type, ptr) ({						\
-	const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);	\
-	__pptr->x;								\
+#define __get_unaligned_t(type, ptr) ({							\
+	const struct { type x; } __packed * __get_pptr = (typeof(__get_pptr))(ptr);	\
+	__get_pptr->x;									\
 })
 
-#define __put_unaligned_t(type, val, ptr) do {					\
-	struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);		\
-	__pptr->x = (val);							\
+#define __put_unaligned_t(type, val, ptr) do {						\
+	struct { type x; } __packed * __put_pptr = (typeof(__put_pptr))(ptr);		\
+	__put_pptr->x = (val);								\
 } while (0)
 
 #endif /* __VDSO_UNALIGNED_H */