diff options
author | Joel Stanley <joel@jms.id.au> | 2022-03-22 15:24:37 +0300 |
---|---|---|
committer | Joel Stanley <joel@jms.id.au> | 2022-03-22 15:24:45 +0300 |
commit | 8505c31863aadb65c2d08381eca8fc0baaa3babb (patch) | |
tree | 89af165ec212ab6e5f37627ae44417eb6055a7d1 /include | |
parent | b3b33a63865dc178212ef70f87acf9ab64436567 (diff) | |
parent | 0464ab17184b8fdec6676fabe76059b90e54e74f (diff) | |
download | linux-8505c31863aadb65c2d08381eca8fc0baaa3babb.tar.xz |
Merge tag 'v5.15.30' into dev-5.15
This is the 5.15.30 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/arm-smccc.h | 5 | ||||
-rw-r--r-- | include/linux/bpf.h | 12 | ||||
-rw-r--r-- | include/linux/ethtool.h | 2 | ||||
-rw-r--r-- | include/linux/filter.h | 10 | ||||
-rw-r--r-- | include/linux/genhd.h | 14 | ||||
-rw-r--r-- | include/linux/jbd2.h | 2 | ||||
-rw-r--r-- | include/linux/kasan.h | 4 | ||||
-rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 4 | ||||
-rw-r--r-- | include/linux/of_net.h | 2 | ||||
-rw-r--r-- | include/linux/part_stat.h | 1 | ||||
-rw-r--r-- | include/linux/sched/task.h | 4 | ||||
-rw-r--r-- | include/linux/sunrpc/svc.h | 3 | ||||
-rw-r--r-- | include/linux/virtio.h | 1 | ||||
-rw-r--r-- | include/linux/virtio_config.h | 3 | ||||
-rw-r--r-- | include/linux/vmalloc.h | 7 | ||||
-rw-r--r-- | include/linux/watch_queue.h | 3 | ||||
-rw-r--r-- | include/net/dsa.h | 1 | ||||
-rw-r--r-- | include/net/esp.h | 2 | ||||
-rw-r--r-- | include/net/ndisc.h | 4 | ||||
-rw-r--r-- | include/net/netfilter/nf_queue.h | 2 | ||||
-rw-r--r-- | include/net/xfrm.h | 6 | ||||
-rw-r--r-- | include/trace/events/sunrpc.h | 13 | ||||
-rw-r--r-- | include/uapi/linux/input-event-codes.h | 4 | ||||
-rw-r--r-- | include/uapi/linux/xfrm.h | 6 | ||||
-rw-r--r-- | include/xen/grant_table.h | 19 |
25 files changed, 87 insertions, 47 deletions
diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index 63ccb5252190..220c8c60e021 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -92,6 +92,11 @@ ARM_SMCCC_SMC_32, \ 0, 0x7fff) +#define ARM_SMCCC_ARCH_WORKAROUND_3 \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_32, \ + 0, 0x3fff) + #define ARM_SMCCC_VENDOR_HYP_CALL_UID_FUNC_ID \ ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ ARM_SMCCC_SMC_32, \ diff --git a/include/linux/bpf.h b/include/linux/bpf.h index d9049f2a78ca..15b690a0cecb 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1666,6 +1666,12 @@ bool bpf_prog_has_kfunc_call(const struct bpf_prog *prog); const struct btf_func_model * bpf_jit_find_kfunc_model(const struct bpf_prog *prog, const struct bpf_insn *insn); + +static inline bool unprivileged_ebpf_enabled(void) +{ + return !sysctl_unprivileged_bpf_disabled; +} + #else /* !CONFIG_BPF_SYSCALL */ static inline struct bpf_prog *bpf_prog_get(u32 ufd) { @@ -1884,6 +1890,12 @@ bpf_jit_find_kfunc_model(const struct bpf_prog *prog, { return NULL; } + +static inline bool unprivileged_ebpf_enabled(void) +{ + return false; +} + #endif /* CONFIG_BPF_SYSCALL */ void __bpf_free_used_btfs(struct bpf_prog_aux *aux, diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 849524b55d89..3fad741df53e 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -94,7 +94,7 @@ struct ethtool_link_ext_state_info { enum ethtool_link_ext_substate_link_logical_mismatch link_logical_mismatch; enum ethtool_link_ext_substate_bad_signal_integrity bad_signal_integrity; enum ethtool_link_ext_substate_cable_issue cable_issue; - u8 __link_ext_substate; + u32 __link_ext_substate; }; }; diff --git a/include/linux/filter.h b/include/linux/filter.h index 1611dc9d4420..a9956b681f09 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -554,9 +554,9 @@ struct bpf_binary_header { }; struct bpf_prog_stats { - u64 cnt; - u64 nsecs; - u64 misses; + u64_stats_t cnt; + u64_stats_t nsecs; + u64_stats_t misses; struct u64_stats_sync syncp; } __aligned(2 * sizeof(u64)); @@ -618,8 +618,8 @@ static __always_inline u32 __bpf_prog_run(const struct bpf_prog *prog, ret = dfunc(ctx, prog->insnsi, prog->bpf_func); stats = this_cpu_ptr(prog->stats); flags = u64_stats_update_begin_irqsave(&stats->syncp); - stats->cnt++; - stats->nsecs += sched_clock() - start; + u64_stats_inc(&stats->cnt); + u64_stats_add(&stats->nsecs, sched_clock() - start); u64_stats_update_end_irqrestore(&stats->syncp, flags); } else { ret = dfunc(ctx, prog->insnsi, prog->bpf_func); diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 0f5315c2b5a3..0b48a0cf4262 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -12,12 +12,10 @@ #include <linux/types.h> #include <linux/kdev_t.h> -#include <linux/rcupdate.h> -#include <linux/slab.h> -#include <linux/percpu-refcount.h> #include <linux/uuid.h> #include <linux/blk_types.h> -#include <asm/local.h> +#include <linux/device.h> +#include <linux/xarray.h> extern const struct device_type disk_type; extern struct device_type part_type; @@ -26,14 +24,6 @@ extern struct class block_class; #define DISK_MAX_PARTS 256 #define DISK_NAME_LEN 32 -#include <linux/major.h> -#include <linux/device.h> -#include <linux/smp.h> -#include <linux/string.h> -#include <linux/fs.h> -#include <linux/workqueue.h> -#include <linux/xarray.h> - #define PARTITION_META_INFO_VOLNAMELTH 64 /* * Enough for the string representation of any kind of UUID plus NULL. diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index fd933c45281a..d63b8106796e 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1295,7 +1295,7 @@ struct journal_s * Clean-up after fast commit or full commit. JBD2 calls this function * after every commit operation. */ - void (*j_fc_cleanup_callback)(struct journal_s *journal, int); + void (*j_fc_cleanup_callback)(struct journal_s *journal, int full, tid_t tid); /** * @j_fc_replay_callback: diff --git a/include/linux/kasan.h b/include/linux/kasan.h index dd874a1ee862..f407e937241a 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -461,12 +461,12 @@ static inline void kasan_release_vmalloc(unsigned long start, * allocations with real shadow memory. With KASAN vmalloc, the special * case is unnecessary, as the work is handled in the generic case. */ -int kasan_module_alloc(void *addr, size_t size); +int kasan_module_alloc(void *addr, size_t size, gfp_t gfp_mask); void kasan_free_shadow(const struct vm_struct *vm); #else /* (CONFIG_KASAN_GENERIC || CONFIG_KASAN_SW_TAGS) && !CONFIG_KASAN_VMALLOC */ -static inline int kasan_module_alloc(void *addr, size_t size) { return 0; } +static inline int kasan_module_alloc(void *addr, size_t size, gfp_t gfp_mask) { return 0; } static inline void kasan_free_shadow(const struct vm_struct *vm) {} #endif /* (CONFIG_KASAN_GENERIC || CONFIG_KASAN_SW_TAGS) && !CONFIG_KASAN_VMALLOC */ diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 25d775764a5a..fdf4589ab4d4 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -9508,8 +9508,8 @@ struct mlx5_ifc_bufferx_reg_bits { u8 reserved_at_0[0x6]; u8 lossy[0x1]; u8 epsb[0x1]; - u8 reserved_at_8[0xc]; - u8 size[0xc]; + u8 reserved_at_8[0x8]; + u8 size[0x10]; u8 xoff_threshold[0x10]; u8 xon_threshold[0x10]; diff --git a/include/linux/of_net.h b/include/linux/of_net.h index daef3b0d9270..55460ecfa50a 100644 --- a/include/linux/of_net.h +++ b/include/linux/of_net.h @@ -8,7 +8,7 @@ #include <linux/phy.h> -#ifdef CONFIG_OF_NET +#if defined(CONFIG_OF) && defined(CONFIG_NET) #include <linux/of.h> struct net_device; diff --git a/include/linux/part_stat.h b/include/linux/part_stat.h index d2558121d48c..6f7949b2fd8d 100644 --- a/include/linux/part_stat.h +++ b/include/linux/part_stat.h @@ -3,6 +3,7 @@ #define _LINUX_PART_STAT_H #include <linux/genhd.h> +#include <asm/local.h> struct disk_stats { u64 nsecs[NR_STAT_GROUPS]; diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index 058d7f371e25..8db25fcc1eba 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -54,8 +54,8 @@ extern asmlinkage void schedule_tail(struct task_struct *prev); extern void init_idle(struct task_struct *idle, int cpu); extern int sched_fork(unsigned long clone_flags, struct task_struct *p); -extern void sched_post_fork(struct task_struct *p, - struct kernel_clone_args *kargs); +extern void sched_cgroup_fork(struct task_struct *p, struct kernel_clone_args *kargs); +extern void sched_post_fork(struct task_struct *p); extern void sched_dead(struct task_struct *p); void __noreturn do_task_dead(void); diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 064c96157d1f..6263410c948a 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -532,8 +532,7 @@ int svc_encode_result_payload(struct svc_rqst *rqstp, unsigned int offset, unsigned int length); unsigned int svc_fill_write_vector(struct svc_rqst *rqstp, - struct page **pages, - struct kvec *first, size_t total); + struct xdr_buf *payload); char *svc_fill_symlink_pathname(struct svc_rqst *rqstp, struct kvec *first, void *p, size_t total); diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 41edbc01ffa4..1af8d65d4c8f 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -133,7 +133,6 @@ bool is_virtio_device(struct device *dev); void virtio_break_device(struct virtio_device *dev); void virtio_config_changed(struct virtio_device *dev); -int virtio_finalize_features(struct virtio_device *dev); #ifdef CONFIG_PM_SLEEP int virtio_device_freeze(struct virtio_device *dev); int virtio_device_restore(struct virtio_device *dev); diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index 8519b3ae5d52..b341dd62aa4d 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -62,8 +62,9 @@ struct virtio_shm_region { * Returns the first 64 feature bits (all we currently need). * @finalize_features: confirm what device features we'll be using. * vdev: the virtio_device - * This gives the final feature bits for the device: it can change + * This sends the driver feature bits to the device: it can change * the dev->feature bits if it wants. + * Note: despite the name this can be called any number of times. * Returns 0 on success or error status * @bus_name: return the bus name associated with the device (optional) * vdev: the virtio_device diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 671d402c3778..4fe9e885bbfa 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -28,6 +28,13 @@ struct notifier_block; /* in notifier.h */ #define VM_MAP_PUT_PAGES 0x00000200 /* put pages and free array in vfree */ #define VM_NO_HUGE_VMAP 0x00000400 /* force PAGE_SIZE pte mapping */ +#if (defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS)) && \ + !defined(CONFIG_KASAN_VMALLOC) +#define VM_DEFER_KMEMLEAK 0x00000800 /* defer kmemleak object creation */ +#else +#define VM_DEFER_KMEMLEAK 0 +#endif + /* * VM_KASAN is used slightly differently depending on CONFIG_KASAN_VMALLOC. * diff --git a/include/linux/watch_queue.h b/include/linux/watch_queue.h index c994d1b2cdba..3b9a40ae8bdb 100644 --- a/include/linux/watch_queue.h +++ b/include/linux/watch_queue.h @@ -28,7 +28,8 @@ struct watch_type_filter { struct watch_filter { union { struct rcu_head rcu; - unsigned long type_filter[2]; /* Bitmask of accepted types */ + /* Bitmask of accepted types */ + DECLARE_BITMAP(type_filter, WATCH_TYPE__NR); }; u32 nr_filters; /* Number of filters */ struct watch_type_filter filters[]; diff --git a/include/net/dsa.h b/include/net/dsa.h index 49e5ece9361c..d784e76113b8 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -1056,7 +1056,6 @@ void dsa_unregister_switch(struct dsa_switch *ds); int dsa_register_switch(struct dsa_switch *ds); void dsa_switch_shutdown(struct dsa_switch *ds); struct dsa_switch *dsa_switch_find(int tree_index, int sw_index); -void dsa_flush_workqueue(void); #ifdef CONFIG_PM_SLEEP int dsa_switch_suspend(struct dsa_switch *ds); int dsa_switch_resume(struct dsa_switch *ds); diff --git a/include/net/esp.h b/include/net/esp.h index 9c5637d41d95..90cd02ff77ef 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -4,6 +4,8 @@ #include <linux/skbuff.h> +#define ESP_SKB_FRAG_MAXSIZE (PAGE_SIZE << SKB_FRAG_PAGE_ORDER) + struct ip_esp_hdr; static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb) diff --git a/include/net/ndisc.h b/include/net/ndisc.h index 38e4094960ce..e97ef508664f 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -487,9 +487,9 @@ int igmp6_late_init(void); void igmp6_cleanup(void); void igmp6_late_cleanup(void); -int igmp6_event_query(struct sk_buff *skb); +void igmp6_event_query(struct sk_buff *skb); -int igmp6_event_report(struct sk_buff *skb); +void igmp6_event_report(struct sk_buff *skb); #ifdef CONFIG_SYSCTL diff --git a/include/net/netfilter/nf_queue.h b/include/net/netfilter/nf_queue.h index 9eed51e920e8..980daa6e1e3a 100644 --- a/include/net/netfilter/nf_queue.h +++ b/include/net/netfilter/nf_queue.h @@ -37,7 +37,7 @@ void nf_register_queue_handler(const struct nf_queue_handler *qh); void nf_unregister_queue_handler(void); void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict); -void nf_queue_entry_get_refs(struct nf_queue_entry *entry); +bool nf_queue_entry_get_refs(struct nf_queue_entry *entry); void nf_queue_entry_free(struct nf_queue_entry *entry); static inline void init_hashrandom(u32 *jhash_initval) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 2b1ce8534993..358dfe6fefef 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1567,7 +1567,6 @@ void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si); void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si); u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq); int xfrm_init_replay(struct xfrm_state *x); -u32 __xfrm_state_mtu(struct xfrm_state *x, int mtu); u32 xfrm_state_mtu(struct xfrm_state *x, int mtu); int __xfrm_init_state(struct xfrm_state *x, bool init_replay, bool offload); int xfrm_init_state(struct xfrm_state *x); @@ -1680,14 +1679,15 @@ int km_migrate(const struct xfrm_selector *sel, u8 dir, u8 type, const struct xfrm_migrate *m, int num_bundles, const struct xfrm_kmaddress *k, const struct xfrm_encap_tmpl *encap); -struct xfrm_state *xfrm_migrate_state_find(struct xfrm_migrate *m, struct net *net); +struct xfrm_state *xfrm_migrate_state_find(struct xfrm_migrate *m, struct net *net, + u32 if_id); struct xfrm_state *xfrm_state_migrate(struct xfrm_state *x, struct xfrm_migrate *m, struct xfrm_encap_tmpl *encap); int xfrm_migrate(const struct xfrm_selector *sel, u8 dir, u8 type, struct xfrm_migrate *m, int num_bundles, struct xfrm_kmaddress *k, struct net *net, - struct xfrm_encap_tmpl *encap); + struct xfrm_encap_tmpl *encap, u32 if_id); #endif int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport); diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index daaf407e9e49..7c48613c1830 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1727,10 +1727,11 @@ TRACE_EVENT(svc_xprt_create_err, const char *program, const char *protocol, struct sockaddr *sap, + size_t salen, const struct svc_xprt *xprt ), - TP_ARGS(program, protocol, sap, xprt), + TP_ARGS(program, protocol, sap, salen, xprt), TP_STRUCT__entry( __field(long, error) @@ -1743,7 +1744,7 @@ TRACE_EVENT(svc_xprt_create_err, __entry->error = PTR_ERR(xprt); __assign_str(program, program); __assign_str(protocol, protocol); - memcpy(__entry->addr, sap, sizeof(__entry->addr)); + memcpy(__entry->addr, sap, min(salen, sizeof(__entry->addr))); ), TP_printk("addr=%pISpc program=%s protocol=%s error=%ld", @@ -2111,17 +2112,17 @@ DECLARE_EVENT_CLASS(svcsock_accept_class, TP_STRUCT__entry( __field(long, status) __string(service, service) - __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + __field(unsigned int, netns_ino) ), TP_fast_assign( __entry->status = status; __assign_str(service, service); - memcpy(__entry->addr, &xprt->xpt_local, sizeof(__entry->addr)); + __entry->netns_ino = xprt->xpt_net->ns.inum; ), - TP_printk("listener=%pISpc service=%s status=%ld", - __entry->addr, __get_str(service), __entry->status + TP_printk("addr=listener service=%s status=%ld", + __get_str(service), __entry->status ) ); diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 225ec87d4f22..7989d9483ea7 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -278,7 +278,8 @@ #define KEY_PAUSECD 201 #define KEY_PROG3 202 #define KEY_PROG4 203 -#define KEY_DASHBOARD 204 /* AL Dashboard */ +#define KEY_ALL_APPLICATIONS 204 /* AC Desktop Show All Applications */ +#define KEY_DASHBOARD KEY_ALL_APPLICATIONS #define KEY_SUSPEND 205 #define KEY_CLOSE 206 /* AC Close */ #define KEY_PLAY 207 @@ -612,6 +613,7 @@ #define KEY_ASSISTANT 0x247 /* AL Context-aware desktop assistant */ #define KEY_KBD_LAYOUT_NEXT 0x248 /* AC Next Keyboard Layout Select */ #define KEY_EMOJI_PICKER 0x249 /* Show/hide emoji picker (HUTRR101) */ +#define KEY_DICTATE 0x24a /* Start or Stop Voice Dictation Session (HUTRR99) */ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */ diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h index 4e29d7851890..65e13a099b1a 100644 --- a/include/uapi/linux/xfrm.h +++ b/include/uapi/linux/xfrm.h @@ -511,6 +511,12 @@ struct xfrm_user_offload { int ifindex; __u8 flags; }; +/* This flag was exposed without any kernel code that supporting it. + * Unfortunately, strongswan has the code that uses sets this flag, + * which makes impossible to reuse this bit. + * + * So leave it here to make sure that it won't be reused by mistake. + */ #define XFRM_OFFLOAD_IPV6 1 #define XFRM_OFFLOAD_INBOUND 2 diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h index cb854df031ce..c9fea9389ebe 100644 --- a/include/xen/grant_table.h +++ b/include/xen/grant_table.h @@ -104,17 +104,32 @@ int gnttab_end_foreign_access_ref(grant_ref_t ref, int readonly); * access has been ended, free the given page too. Access will be ended * immediately iff the grant entry is not in use, otherwise it will happen * some time later. page may be 0, in which case no freeing will occur. + * Note that the granted page might still be accessed (read or write) by the + * other side after gnttab_end_foreign_access() returns, so even if page was + * specified as 0 it is not allowed to just reuse the page for other + * purposes immediately. gnttab_end_foreign_access() will take an additional + * reference to the granted page in this case, which is dropped only after + * the grant is no longer in use. + * This requires that multi page allocations for areas subject to + * gnttab_end_foreign_access() are done via alloc_pages_exact() (and freeing + * via free_pages_exact()) in order to avoid high order pages. */ void gnttab_end_foreign_access(grant_ref_t ref, int readonly, unsigned long page); +/* + * End access through the given grant reference, iff the grant entry is + * no longer in use. In case of success ending foreign access, the + * grant reference is deallocated. + * Return 1 if the grant entry was freed, 0 if it is still in use. + */ +int gnttab_try_end_foreign_access(grant_ref_t ref); + int gnttab_grant_foreign_transfer(domid_t domid, unsigned long pfn); unsigned long gnttab_end_foreign_transfer_ref(grant_ref_t ref); unsigned long gnttab_end_foreign_transfer(grant_ref_t ref); -int gnttab_query_foreign_access(grant_ref_t ref); - /* * operations on reserved batches of grant references */ |