diff options
Diffstat (limited to 'include')
33 files changed, 194 insertions, 96 deletions
diff --git a/include/drm/drm_gpusvm.h b/include/drm/drm_gpusvm.h index 5434048a2ca4..b92faa9a26b2 100644 --- a/include/drm/drm_gpusvm.h +++ b/include/drm/drm_gpusvm.h @@ -179,7 +179,6 @@ struct drm_gpusvm_range { * @name: Name of the GPU SVM * @drm: Pointer to the DRM device structure * @mm: Pointer to the mm_struct for the address space - * @device_private_page_owner: Device private pages owner * @mm_start: Start address of GPU SVM * @mm_range: Range of the GPU SVM * @notifier_size: Size of individual notifiers @@ -204,7 +203,6 @@ struct drm_gpusvm { const char *name; struct drm_device *drm; struct mm_struct *mm; - void *device_private_page_owner; unsigned long mm_start; unsigned long mm_range; unsigned long notifier_size; @@ -226,6 +224,8 @@ struct drm_gpusvm { /** * struct drm_gpusvm_ctx - DRM GPU SVM context * + * @device_private_page_owner: The device-private page owner to use for + * this operation * @check_pages_threshold: Check CPU pages for present if chunk is less than or * equal to threshold. If not present, reduce chunk * size. @@ -239,6 +239,7 @@ struct drm_gpusvm { * Context that is DRM GPUSVM is operating in (i.e. user arguments). */ struct drm_gpusvm_ctx { + void *device_private_page_owner; unsigned long check_pages_threshold; unsigned long timeslice_ms; unsigned int in_notifier :1; @@ -249,7 +250,7 @@ struct drm_gpusvm_ctx { int drm_gpusvm_init(struct drm_gpusvm *gpusvm, const char *name, struct drm_device *drm, - struct mm_struct *mm, void *device_private_page_owner, + struct mm_struct *mm, unsigned long mm_start, unsigned long mm_range, unsigned long notifier_size, const struct drm_gpusvm_ops *ops, diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h index 8890ded1d907..476990e761f8 100644 --- a/include/drm/drm_gpuvm.h +++ b/include/drm/drm_gpuvm.h @@ -1078,7 +1078,7 @@ struct drm_gpuva_ops { */ struct drm_gpuvm_map_req { /** - * @op_map: struct drm_gpuva_op_map + * @map: struct drm_gpuva_op_map */ struct drm_gpuva_op_map map; }; diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h index 681cf0c8b9df..7310841f4512 100644 --- a/include/kvm/arm_arch_timer.h +++ b/include/kvm/arm_arch_timer.h @@ -51,8 +51,6 @@ struct arch_timer_vm_data { }; struct arch_timer_context { - struct kvm_vcpu *vcpu; - /* Emulated Timer (may be unused) */ struct hrtimer hrtimer; u64 ns_frac; @@ -71,6 +69,9 @@ struct arch_timer_context { bool level; } irq; + /* Who am I? */ + enum kvm_arch_timers timer_id; + /* Duplicated state from arch_timer.c for convenience */ u32 host_timer_irq; }; @@ -106,9 +107,6 @@ void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu); void kvm_timer_init_vm(struct kvm *kvm); -u64 kvm_arm_timer_get_reg(struct kvm_vcpu *, u64 regid); -int kvm_arm_timer_set_reg(struct kvm_vcpu *, u64 regid, u64 value); - int kvm_arm_timer_set_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr); int kvm_arm_timer_get_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr); int kvm_arm_timer_has_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr); @@ -127,9 +125,9 @@ void kvm_timer_init_vhe(void); #define vcpu_hvtimer(v) (&(v)->arch.timer_cpu.timers[TIMER_HVTIMER]) #define vcpu_hptimer(v) (&(v)->arch.timer_cpu.timers[TIMER_HPTIMER]) -#define arch_timer_ctx_index(ctx) ((ctx) - vcpu_timer((ctx)->vcpu)->timers) - -#define timer_vm_data(ctx) (&(ctx)->vcpu->kvm->arch.timer_data) +#define arch_timer_ctx_index(ctx) ((ctx)->timer_id) +#define timer_context_to_vcpu(ctx) container_of((ctx), struct kvm_vcpu, arch.timer_cpu.timers[(ctx)->timer_id]) +#define timer_vm_data(ctx) (&(timer_context_to_vcpu(ctx)->kvm->arch.timer_data)) #define timer_irq(ctx) (timer_vm_data(ctx)->ppi[arch_timer_ctx_index(ctx)]) u64 kvm_arm_timer_read_sysreg(struct kvm_vcpu *vcpu, @@ -178,4 +176,14 @@ static inline u64 timer_get_offset(struct arch_timer_context *ctxt) return offset; } +static inline void timer_set_offset(struct arch_timer_context *ctxt, u64 offset) +{ + if (!ctxt->offset.vm_offset) { + WARN(offset, "timer %d\n", arch_timer_ctx_index(ctxt)); + return; + } + + WRITE_ONCE(*ctxt->offset.vm_offset, offset); +} + #endif diff --git a/include/linux/bio.h b/include/linux/bio.h index a64a30131031..16c1c85613b7 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -446,14 +446,9 @@ int submit_bio_wait(struct bio *bio); int bdev_rw_virt(struct block_device *bdev, sector_t sector, void *data, size_t len, enum req_op op); -int bio_iov_iter_get_pages_aligned(struct bio *bio, struct iov_iter *iter, +int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter, unsigned len_align_mask); -static inline int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter) -{ - return bio_iov_iter_get_pages_aligned(bio, iter, 0); -} - void bio_iov_bvec_set(struct bio *bio, const struct iov_iter *iter); void __bio_release_pages(struct bio *bio, bool mark_dirty); extern void bio_set_pages_dirty(struct bio *bio); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index dad5cb5b3812..70b671a9a7f7 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1873,13 +1873,6 @@ static inline int bio_split_rw_at(struct bio *bio, return bio_split_io_at(bio, lim, segs, max_bytes, lim->dma_alignment); } -static inline int bio_iov_iter_get_bdev_pages(struct bio *bio, - struct iov_iter *iter, struct block_device *bdev) -{ - return bio_iov_iter_get_pages_aligned(bio, iter, - bdev_logical_block_size(bdev) - 1); -} - #define DEFINE_IO_COMP_BATCH(name) struct io_comp_batch name = { } #endif /* _LINUX_BLKDEV_H */ diff --git a/include/linux/bpf.h b/include/linux/bpf.h index a98c83346134..d808253f2e94 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -2499,6 +2499,8 @@ int bpf_map_alloc_pages(const struct bpf_map *map, int nid, #ifdef CONFIG_MEMCG void *bpf_map_kmalloc_node(const struct bpf_map *map, size_t size, gfp_t flags, int node); +void *bpf_map_kmalloc_nolock(const struct bpf_map *map, size_t size, gfp_t flags, + int node); void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags); void *bpf_map_kvcalloc(struct bpf_map *map, size_t n, size_t size, gfp_t flags); @@ -2511,6 +2513,8 @@ void __percpu *bpf_map_alloc_percpu(const struct bpf_map *map, size_t size, */ #define bpf_map_kmalloc_node(_map, _size, _flags, _node) \ kmalloc_node(_size, _flags, _node) +#define bpf_map_kmalloc_nolock(_map, _size, _flags, _node) \ + kmalloc_nolock(_size, _flags, _node) #define bpf_map_kzalloc(_map, _size, _flags) \ kzalloc(_size, _flags) #define bpf_map_kvcalloc(_map, _n, _size, _flags) \ diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index 1717cc57cdac..6aa4c6478c9f 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -2,6 +2,7 @@ #ifndef __FS_CEPH_MESSENGER_H #define __FS_CEPH_MESSENGER_H +#include <crypto/sha2.h> #include <linux/bvec.h> #include <linux/crypto.h> #include <linux/kref.h> @@ -412,7 +413,8 @@ struct ceph_connection_v2_info { struct ceph_msg_data_cursor in_cursor; struct ceph_msg_data_cursor out_cursor; - struct crypto_shash *hmac_tfm; /* post-auth signature */ + struct hmac_sha256_key hmac_key; /* post-auth signature */ + bool hmac_key_set; struct crypto_aead *gcm_tfm; /* on-wire encryption */ struct aead_request *gcm_req; struct crypto_wait gcm_wait; @@ -548,12 +550,12 @@ void ceph_addr_set_port(struct ceph_entity_addr *addr, int p); void ceph_con_process_message(struct ceph_connection *con); int ceph_con_in_msg_alloc(struct ceph_connection *con, struct ceph_msg_header *hdr, int *skip); -void ceph_con_get_out_msg(struct ceph_connection *con); +struct ceph_msg *ceph_con_get_out_msg(struct ceph_connection *con); /* messenger_v1.c */ int ceph_con_v1_try_read(struct ceph_connection *con); int ceph_con_v1_try_write(struct ceph_connection *con); -void ceph_con_v1_revoke(struct ceph_connection *con); +void ceph_con_v1_revoke(struct ceph_connection *con, struct ceph_msg *msg); void ceph_con_v1_revoke_incoming(struct ceph_connection *con); bool ceph_con_v1_opened(struct ceph_connection *con); void ceph_con_v1_reset_session(struct ceph_connection *con); @@ -562,7 +564,7 @@ void ceph_con_v1_reset_protocol(struct ceph_connection *con); /* messenger_v2.c */ int ceph_con_v2_try_read(struct ceph_connection *con); int ceph_con_v2_try_write(struct ceph_connection *con); -void ceph_con_v2_revoke(struct ceph_connection *con); +void ceph_con_v2_revoke(struct ceph_connection *con, struct ceph_msg *msg); void ceph_con_v2_revoke_incoming(struct ceph_connection *con); bool ceph_con_v2_opened(struct ceph_connection *con); void ceph_con_v2_reset_session(struct ceph_connection *con); diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h index 8720a0705900..107ce05bd16e 100644 --- a/include/linux/compiler-clang.h +++ b/include/linux/compiler-clang.h @@ -115,11 +115,6 @@ # define __noscs __attribute__((__no_sanitize__("shadow-call-stack"))) #endif -#if __has_feature(kcfi) -/* Disable CFI checking inside a function. */ -#define __nocfi __attribute__((__no_sanitize__("kcfi"))) -#endif - /* * Turn individual warnings and errors on and off locally, depending * on version. diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 5d07c469b571..5de824a0b3d7 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -35,10 +35,6 @@ (typeof(ptr)) (__ptr + (off)); \ }) -#ifdef CONFIG_MITIGATION_RETPOLINE -#define __noretpoline __attribute__((__indirect_branch__("keep"))) -#endif - #if defined(LATENT_ENTROPY_PLUGIN) && !defined(__CHECKER__) #define __latent_entropy __attribute__((latent_entropy)) #endif diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h index 2f3e80bf9f35..59288a2c1ad2 100644 --- a/include/linux/compiler_types.h +++ b/include/linux/compiler_types.h @@ -455,7 +455,9 @@ struct ftrace_likely_data { # define __noscs #endif -#ifndef __nocfi +#if defined(CONFIG_CFI) +# define __nocfi __attribute__((__no_sanitize__("kcfi"))) +#else # define __nocfi #endif diff --git a/include/linux/hid.h b/include/linux/hid.h index e1b673ad7457..a4ddb94e3ee5 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -1292,4 +1292,15 @@ void hid_quirks_exit(__u16 bus); #define hid_dbg_once(hid, fmt, ...) \ dev_dbg_once(&(hid)->dev, fmt, ##__VA_ARGS__) +#define hid_err_ratelimited(hid, fmt, ...) \ + dev_err_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__) +#define hid_notice_ratelimited(hid, fmt, ...) \ + dev_notice_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__) +#define hid_warn_ratelimited(hid, fmt, ...) \ + dev_warn_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__) +#define hid_info_ratelimited(hid, fmt, ...) \ + dev_info_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__) +#define hid_dbg_ratelimited(hid, fmt, ...) \ + dev_dbg_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__) + #endif diff --git a/include/linux/i2c-algo-pca.h b/include/linux/i2c-algo-pca.h index 7c522fdd9ea7..e305bf32e40a 100644 --- a/include/linux/i2c-algo-pca.h +++ b/include/linux/i2c-algo-pca.h @@ -71,7 +71,7 @@ struct i2c_algo_pca_data { void *data; /* private low level data */ void (*write_byte) (void *data, int reg, int val); int (*read_byte) (void *data, int reg); - int (*wait_for_completion) (void *data); + int (*wait_for_completion_cb) (void *data); void (*reset_chip) (void *data); /* For PCA9564, use one of the predefined frequencies: * 330000, 288000, 217000, 146000, 88000, 59000, 44000, 36000 diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 11a19241e360..20fd41b51d5c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -499,7 +499,7 @@ static inline struct i2c_client *i2c_verify_client(struct device *dev) * Modules for add-on boards must use other calls. */ #ifdef CONFIG_I2C_BOARDINFO -int __init +int i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned n); #else diff --git a/include/linux/init.h b/include/linux/init.h index a60d32d227ee..17c1bc712e23 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -7,13 +7,6 @@ #include <linux/stringify.h> #include <linux/types.h> -/* Built-in __init functions needn't be compiled with retpoline */ -#if defined(__noretpoline) && !defined(MODULE) -#define __noinitretpoline __noretpoline -#else -#define __noinitretpoline -#endif - /* These macros are used to mark some functions or * initialized data (doesn't apply to uninitialized data) * as `initialization' functions. The kernel can take this @@ -50,7 +43,6 @@ /* These are for everybody (although not all archs will actually discard it in modules) */ #define __init __section(".init.text") __cold __latent_entropy \ - __noinitretpoline \ __no_kstack_erase #define __initdata __section(".init.data") #define __initconst __section(".init.rodata") diff --git a/include/linux/kexec_handover.h b/include/linux/kexec_handover.h index 559d13a3bc44..25042c1d8d54 100644 --- a/include/linux/kexec_handover.h +++ b/include/linux/kexec_handover.h @@ -18,6 +18,7 @@ enum kho_event { struct folio; struct notifier_block; +struct page; #define DECLARE_KHOSER_PTR(name, type) \ union { \ @@ -38,13 +39,24 @@ struct notifier_block; struct kho_serialization; +struct kho_vmalloc_chunk; +struct kho_vmalloc { + DECLARE_KHOSER_PTR(first, struct kho_vmalloc_chunk *); + unsigned int total_pages; + unsigned short flags; + unsigned short order; +}; + #ifdef CONFIG_KEXEC_HANDOVER bool kho_is_enabled(void); bool is_kho_boot(void); int kho_preserve_folio(struct folio *folio); -int kho_preserve_phys(phys_addr_t phys, size_t size); +int kho_preserve_pages(struct page *page, unsigned int nr_pages); +int kho_preserve_vmalloc(void *ptr, struct kho_vmalloc *preservation); struct folio *kho_restore_folio(phys_addr_t phys); +struct page *kho_restore_pages(phys_addr_t phys, unsigned int nr_pages); +void *kho_restore_vmalloc(const struct kho_vmalloc *preservation); int kho_add_subtree(struct kho_serialization *ser, const char *name, void *fdt); int kho_retrieve_subtree(const char *name, phys_addr_t *phys); @@ -71,7 +83,13 @@ static inline int kho_preserve_folio(struct folio *folio) return -EOPNOTSUPP; } -static inline int kho_preserve_phys(phys_addr_t phys, size_t size) +static inline int kho_preserve_pages(struct page *page, unsigned int nr_pages) +{ + return -EOPNOTSUPP; +} + +static inline int kho_preserve_vmalloc(void *ptr, + struct kho_vmalloc *preservation) { return -EOPNOTSUPP; } @@ -81,6 +99,17 @@ static inline struct folio *kho_restore_folio(phys_addr_t phys) return NULL; } +static inline struct page *kho_restore_pages(phys_addr_t phys, + unsigned int nr_pages) +{ + return NULL; +} + +static inline void *kho_restore_vmalloc(const struct kho_vmalloc *preservation) +{ + return NULL; +} + static inline int kho_add_subtree(struct kho_serialization *ser, const char *name, void *fdt) { diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index fa36e70df088..5bd76cf394fa 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -729,7 +729,17 @@ static inline bool kvm_arch_has_private_mem(struct kvm *kvm) #endif #ifdef CONFIG_KVM_GUEST_MEMFD -bool kvm_arch_supports_gmem_mmap(struct kvm *kvm); +bool kvm_arch_supports_gmem_init_shared(struct kvm *kvm); + +static inline u64 kvm_gmem_get_supported_flags(struct kvm *kvm) +{ + u64 flags = GUEST_MEMFD_FLAG_MMAP; + + if (!kvm || kvm_arch_supports_gmem_init_shared(kvm)) + flags |= GUEST_MEMFD_FLAG_INIT_SHARED; + + return flags; +} #endif #ifndef kvm_arch_has_readonly_mem diff --git a/include/linux/libata.h b/include/linux/libata.h index 21de0935775d..7a98de1cc995 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1594,6 +1594,12 @@ do { \ #define ata_dev_dbg(dev, fmt, ...) \ ata_dev_printk(debug, dev, fmt, ##__VA_ARGS__) +#define ata_dev_warn_once(dev, fmt, ...) \ + pr_warn_once("ata%u.%02u: " fmt, \ + (dev)->link->ap->print_id, \ + (dev)->link->pmp + (dev)->devno, \ + ##__VA_ARGS__) + static inline void ata_print_version_once(const struct device *dev, const char *version) { diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 16fe0306e50e..873e510d6f8d 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -1001,22 +1001,28 @@ static inline void count_memcg_event_mm(struct mm_struct *mm, count_memcg_events_mm(mm, idx, 1); } -static inline void memcg_memory_event(struct mem_cgroup *memcg, - enum memcg_memory_event event) +static inline void __memcg_memory_event(struct mem_cgroup *memcg, + enum memcg_memory_event event, + bool allow_spinning) { bool swap_event = event == MEMCG_SWAP_HIGH || event == MEMCG_SWAP_MAX || event == MEMCG_SWAP_FAIL; + /* For now only MEMCG_MAX can happen with !allow_spinning context. */ + VM_WARN_ON_ONCE(!allow_spinning && event != MEMCG_MAX); + atomic_long_inc(&memcg->memory_events_local[event]); - if (!swap_event) + if (!swap_event && allow_spinning) cgroup_file_notify(&memcg->events_local_file); do { atomic_long_inc(&memcg->memory_events[event]); - if (swap_event) - cgroup_file_notify(&memcg->swap_events_file); - else - cgroup_file_notify(&memcg->events_file); + if (allow_spinning) { + if (swap_event) + cgroup_file_notify(&memcg->swap_events_file); + else + cgroup_file_notify(&memcg->events_file); + } if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) break; @@ -1026,6 +1032,12 @@ static inline void memcg_memory_event(struct mem_cgroup *memcg, !mem_cgroup_is_root(memcg)); } +static inline void memcg_memory_event(struct mem_cgroup *memcg, + enum memcg_memory_event event) +{ + __memcg_memory_event(memcg, event, true); +} + static inline void memcg_memory_event_mm(struct mm_struct *mm, enum memcg_memory_event event) { diff --git a/include/linux/mm.h b/include/linux/mm.h index a3f97c551ad8..d16b33bacc32 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -323,7 +323,7 @@ extern unsigned int kobjsize(const void *objp); #define VM_MIXEDMAP 0x10000000 /* Can contain "struct page" and pure PFN pages */ #define VM_HUGEPAGE 0x20000000 /* MADV_HUGEPAGE marked this vma */ #define VM_NOHUGEPAGE 0x40000000 /* MADV_NOHUGEPAGE marked this vma */ -#define VM_MERGEABLE 0x80000000 /* KSM may merge identical pages */ +#define VM_MERGEABLE BIT(31) /* KSM may merge identical pages */ #ifdef CONFIG_ARCH_USES_HIGH_VMA_FLAGS #define VM_HIGH_ARCH_BIT_0 32 /* bit only usable on 64-bit architectures */ diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index d56583572c98..31463286402f 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1659,6 +1659,7 @@ struct nfs_pgio_header { void *netfs; #endif + unsigned short retrans; int pnfs_error; int error; /* merge with pnfs_error */ unsigned int good_bytes; /* boundary of good data */ diff --git a/include/linux/objtool.h b/include/linux/objtool.h index 366ad004d794..46ebaa46e6c5 100644 --- a/include/linux/objtool.h +++ b/include/linux/objtool.h @@ -184,6 +184,15 @@ * WARN using UD2. */ #define ANNOTATE_REACHABLE(label) __ASM_ANNOTATE(label, ANNOTYPE_REACHABLE) +/* + * This should not be used; it annotates away CFI violations. There are a few + * valid use cases like kexec handover to the next kernel image, and there is + * no security concern there. + * + * There are also a few real issues annotated away, like EFI because we can't + * control the EFI code. + */ +#define ANNOTATE_NOCFI_SYM(sym) asm(__ASM_ANNOTATE(sym, ANNOTYPE_NOCFI)) #else #define ANNOTATE_NOENDBR ANNOTATE type=ANNOTYPE_NOENDBR @@ -194,6 +203,7 @@ #define ANNOTATE_INTRA_FUNCTION_CALL ANNOTATE type=ANNOTYPE_INTRA_FUNCTION_CALL #define ANNOTATE_UNRET_BEGIN ANNOTATE type=ANNOTYPE_UNRET_BEGIN #define ANNOTATE_REACHABLE ANNOTATE type=ANNOTYPE_REACHABLE +#define ANNOTATE_NOCFI_SYM ANNOTATE type=ANNOTYPE_NOCFI #endif #if defined(CONFIG_NOINSTR_VALIDATION) && \ diff --git a/include/linux/objtool_types.h b/include/linux/objtool_types.h index df5d9fa84dba..aceac94632c8 100644 --- a/include/linux/objtool_types.h +++ b/include/linux/objtool_types.h @@ -65,5 +65,6 @@ struct unwind_hint { #define ANNOTYPE_IGNORE_ALTS 6 #define ANNOTYPE_INTRA_FUNCTION_CALL 7 #define ANNOTYPE_REACHABLE 8 +#define ANNOTYPE_NOCFI 9 #endif /* _LINUX_OBJTOOL_TYPES_H */ diff --git a/include/linux/of.h b/include/linux/of.h index 5e2c6ed9370a..121a288ca92d 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -1134,7 +1134,7 @@ static inline bool of_phandle_args_equal(const struct of_phandle_args *a1, * Search for a property in a device node and count the number of u8 elements * in it. * - * Return: The number of elements on sucess, -EINVAL if the property does + * Return: The number of elements on success, -EINVAL if the property does * not exist or its length does not match a multiple of u8 and -ENODATA if the * property does not have a value. */ @@ -1153,7 +1153,7 @@ static inline int of_property_count_u8_elems(const struct device_node *np, * Search for a property in a device node and count the number of u16 elements * in it. * - * Return: The number of elements on sucess, -EINVAL if the property does + * Return: The number of elements on success, -EINVAL if the property does * not exist or its length does not match a multiple of u16 and -ENODATA if the * property does not have a value. */ @@ -1172,7 +1172,7 @@ static inline int of_property_count_u16_elems(const struct device_node *np, * Search for a property in a device node and count the number of u32 elements * in it. * - * Return: The number of elements on sucess, -EINVAL if the property does + * Return: The number of elements on success, -EINVAL if the property does * not exist or its length does not match a multiple of u32 and -ENODATA if the * property does not have a value. */ @@ -1191,7 +1191,7 @@ static inline int of_property_count_u32_elems(const struct device_node *np, * Search for a property in a device node and count the number of u64 elements * in it. * - * Return: The number of elements on sucess, -EINVAL if the property does + * Return: The number of elements on success, -EINVAL if the property does * not exist or its length does not match a multiple of u64 and -ENODATA if the * property does not have a value. */ diff --git a/include/linux/part_stat.h b/include/linux/part_stat.h index eeeff2a04529..729415e91215 100644 --- a/include/linux/part_stat.h +++ b/include/linux/part_stat.h @@ -17,8 +17,8 @@ struct disk_stats { /* * Macros to operate on percpu disk statistics: * - * {disk|part|all}_stat_{add|sub|inc|dec}() modify the stat counters and should - * be called between disk_stat_lock() and disk_stat_unlock(). + * part_stat_{add|sub|inc|dec}() modify the stat counters and should + * be called between part_stat_lock() and part_stat_unlock(). * * part_stat_read() can be called at any time. */ diff --git a/include/linux/rpmb.h b/include/linux/rpmb.h index cccda73eea4d..ed3f8e431eff 100644 --- a/include/linux/rpmb.h +++ b/include/linux/rpmb.h @@ -61,6 +61,50 @@ struct rpmb_dev { #define to_rpmb_dev(x) container_of((x), struct rpmb_dev, dev) +/** + * struct rpmb_frame - RPMB frame structure for authenticated access + * + * @stuff : stuff bytes, a padding/reserved area of 196 bytes at the + * beginning of the RPMB frame. They don’t carry meaningful + * data but are required to make the frame exactly 512 bytes. + * @key_mac : The authentication key or the message authentication + * code (MAC) depending on the request/response type. + * The MAC will be delivered in the last (or the only) + * block of data. + * @data : Data to be written or read by signed access. + * @nonce : Random number generated by the host for the requests + * and copied to the response by the RPMB engine. + * @write_counter: Counter value for the total amount of the successful + * authenticated data write requests made by the host. + * @addr : Address of the data to be programmed to or read + * from the RPMB. Address is the serial number of + * the accessed block (half sector 256B). + * @block_count : Number of blocks (half sectors, 256B) requested to be + * read/programmed. + * @result : Includes information about the status of the write counter + * (valid, expired) and result of the access made to the RPMB. + * @req_resp : Defines the type of request and response to/from the memory. + * + * The stuff bytes and big-endian properties are modeled to fit to the spec. + */ +struct rpmb_frame { + u8 stuff[196]; + u8 key_mac[32]; + u8 data[256]; + u8 nonce[16]; + __be32 write_counter; + __be16 addr; + __be16 block_count; + __be16 result; + __be16 req_resp; +}; + +#define RPMB_PROGRAM_KEY 0x1 /* Program RPMB Authentication Key */ +#define RPMB_GET_WRITE_COUNTER 0x2 /* Read RPMB write counter */ +#define RPMB_WRITE_DATA 0x3 /* Write data to RPMB partition */ +#define RPMB_READ_DATA 0x4 /* Read data from RPMB partition */ +#define RPMB_RESULT_READ 0x5 /* Read result request (Internal) */ + #if IS_ENABLED(CONFIG_RPMB) struct rpmb_dev *rpmb_dev_get(struct rpmb_dev *rdev); void rpmb_dev_put(struct rpmb_dev *rdev); diff --git a/include/linux/tpm.h b/include/linux/tpm.h index b0e9eb5ef022..dc0338a783f3 100644 --- a/include/linux/tpm.h +++ b/include/linux/tpm.h @@ -228,10 +228,11 @@ enum tpm2_timeouts { TPM2_TIMEOUT_B = 4000, TPM2_TIMEOUT_C = 200, TPM2_TIMEOUT_D = 30, +}; + +enum tpm2_durations { TPM2_DURATION_SHORT = 20, - TPM2_DURATION_MEDIUM = 750, TPM2_DURATION_LONG = 2000, - TPM2_DURATION_LONG_LONG = 300000, TPM2_DURATION_DEFAULT = 120000, }; diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index ddd997ac3216..0fbcdb15c74b 100644 --- a/include/sound/tas2781.h +++ b/include/sound/tas2781.h @@ -120,8 +120,11 @@ enum audio_device { TAS2570, TAS2572, TAS2781, + TAS5802, + TAS5815, TAS5825, TAS5827, + TAS5828, TAS_OTHERS, }; diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index cd7402e36b6d..406a42be429b 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -1555,27 +1555,6 @@ struct drm_amdgpu_info_hw_ip { __u32 userq_num_slots; }; -/* GFX metadata BO sizes and alignment info (in bytes) */ -struct drm_amdgpu_info_uq_fw_areas_gfx { - /* shadow area size */ - __u32 shadow_size; - /* shadow area base virtual mem alignment */ - __u32 shadow_alignment; - /* context save area size */ - __u32 csa_size; - /* context save area base virtual mem alignment */ - __u32 csa_alignment; -}; - -/* IP specific fw related information used in the - * subquery AMDGPU_INFO_UQ_FW_AREAS - */ -struct drm_amdgpu_info_uq_fw_areas { - union { - struct drm_amdgpu_info_uq_fw_areas_gfx gfx; - }; -}; - struct drm_amdgpu_info_num_handles { /** Max handles as supported by firmware for UVD */ __u32 uvd_max_handles; diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index ae83d8649ef1..6829936d33f5 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -4891,7 +4891,7 @@ union bpf_attr { * * **-ENOENT** if the bpf_local_storage cannot be found. * - * long bpf_d_path(struct path *path, char *buf, u32 sz) + * long bpf_d_path(const struct path *path, char *buf, u32 sz) * Description * Return full path for given **struct path** object, which * needs to be the kernel BTF *path* object. The path is diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index a0cc1cc0dd01..263bed13473e 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -404,7 +404,7 @@ enum io_uring_op { * will be contiguous from the starting buffer ID. * * IORING_SEND_VECTORIZED If set, SEND[_ZC] will take a pointer to a io_vec - * to allow vectorized send operations. + * to allow vectorized send operations. */ #define IORING_RECVSEND_POLL_FIRST (1U << 0) #define IORING_RECV_MULTISHOT (1U << 1) diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 04c7d283dc7d..5d1727a6d040 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -67,8 +67,8 @@ struct kfd_ioctl_get_version_args { struct kfd_ioctl_create_queue_args { __u64 ring_base_address; /* to KFD */ - __u64 write_pointer_address; /* from KFD */ - __u64 read_pointer_address; /* from KFD */ + __u64 write_pointer_address; /* to KFD */ + __u64 read_pointer_address; /* to KFD */ __u64 doorbell_offset; /* from KFD */ __u32 ring_size; /* to KFD */ diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 6efa98a57ec1..52f6000ab020 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -962,7 +962,7 @@ struct kvm_enable_cap { #define KVM_CAP_ARM_EL2_E2H0 241 #define KVM_CAP_RISCV_MP_STATE_RESET 242 #define KVM_CAP_ARM_CACHEABLE_PFNMAP_SUPPORTED 243 -#define KVM_CAP_GUEST_MEMFD_MMAP 244 +#define KVM_CAP_GUEST_MEMFD_FLAGS 244 struct kvm_irq_routing_irqchip { __u32 irqchip; @@ -1599,7 +1599,8 @@ struct kvm_memory_attributes { #define KVM_MEMORY_ATTRIBUTE_PRIVATE (1ULL << 3) #define KVM_CREATE_GUEST_MEMFD _IOWR(KVMIO, 0xd4, struct kvm_create_guest_memfd) -#define GUEST_MEMFD_FLAG_MMAP (1ULL << 0) +#define GUEST_MEMFD_FLAG_MMAP (1ULL << 0) +#define GUEST_MEMFD_FLAG_INIT_SHARED (1ULL << 1) struct kvm_create_guest_memfd { __u64 size; diff --git a/include/ufs/ufshci.h b/include/ufs/ufshci.h index 612500a7088f..e64b70132101 100644 --- a/include/ufs/ufshci.h +++ b/include/ufs/ufshci.h @@ -180,6 +180,7 @@ static inline u32 ufshci_version(u32 major, u32 minor) #define UTP_TASK_REQ_COMPL 0x200 #define UIC_COMMAND_COMPL 0x400 #define DEVICE_FATAL_ERROR 0x800 +#define UTP_ERROR 0x1000 #define CONTROLLER_FATAL_ERROR 0x10000 #define SYSTEM_BUS_FATAL_ERROR 0x20000 #define CRYPTO_ENGINE_FATAL_ERROR 0x40000 @@ -199,7 +200,8 @@ static inline u32 ufshci_version(u32 major, u32 minor) CONTROLLER_FATAL_ERROR |\ SYSTEM_BUS_FATAL_ERROR |\ CRYPTO_ENGINE_FATAL_ERROR |\ - UIC_LINK_LOST) + UIC_LINK_LOST |\ + UTP_ERROR) /* HCS - Host Controller Status 30h */ #define DEVICE_PRESENT 0x1 |