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-rw-r--r--include/asm-generic/mm_hooks.h1
-rw-r--r--include/linux/bpf.h3
-rw-r--r--include/linux/dcache.h2
-rw-r--r--include/linux/mlx5/driver.h1
-rw-r--r--include/linux/of.h4
-rw-r--r--include/linux/pci.h2
-rw-r--r--include/linux/skbuff.h9
-rw-r--r--include/net/ip6_fib.h3
-rw-r--r--include/net/xfrm.h20
-rw-r--r--include/uapi/linux/fuse.h2
-rw-r--r--include/video/udlfb.h7
11 files changed, 43 insertions, 11 deletions
diff --git a/include/asm-generic/mm_hooks.h b/include/asm-generic/mm_hooks.h
index 8ac4e68a12f0..6736ed2f632b 100644
--- a/include/asm-generic/mm_hooks.h
+++ b/include/asm-generic/mm_hooks.h
@@ -18,7 +18,6 @@ static inline void arch_exit_mmap(struct mm_struct *mm)
}
static inline void arch_unmap(struct mm_struct *mm,
- struct vm_area_struct *vma,
unsigned long start, unsigned long end)
{
}
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index e734f163bd0b..bd8c322fd92a 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -35,6 +35,7 @@ struct bpf_map_ops {
void (*map_free)(struct bpf_map *map);
int (*map_get_next_key)(struct bpf_map *map, void *key, void *next_key);
void (*map_release_uref)(struct bpf_map *map);
+ void *(*map_lookup_elem_sys_only)(struct bpf_map *map, void *key);
/* funcs callable from userspace and from eBPF programs */
void *(*map_lookup_elem)(struct bpf_map *map, void *key);
@@ -455,7 +456,7 @@ int bpf_prog_array_copy(struct bpf_prog_array __rcu *old_array,
} \
_out: \
rcu_read_unlock(); \
- preempt_enable_no_resched(); \
+ preempt_enable(); \
_ret; \
})
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 60996e64c579..6e1e8e6602c6 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -176,7 +176,6 @@ struct dentry_operations {
* typically using d_splice_alias. */
#define DCACHE_REFERENCED 0x00000040 /* Recently used, don't discard. */
-#define DCACHE_RCUACCESS 0x00000080 /* Entry has ever been RCU-visible */
#define DCACHE_CANT_MOUNT 0x00000100
#define DCACHE_GENOCIDE 0x00000200
@@ -217,6 +216,7 @@ struct dentry_operations {
#define DCACHE_PAR_LOOKUP 0x10000000 /* being looked up (with parent locked shared) */
#define DCACHE_DENTRY_CURSOR 0x20000000
+#define DCACHE_NORCU 0x40000000 /* No RCU delay for freeing */
extern seqlock_t rename_lock;
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 4f001619f854..a6d4436c76b5 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -677,7 +677,6 @@ struct mlx5_core_dev {
#endif
struct mlx5_clock clock;
struct mlx5_ib_clock_info *clock_info;
- struct page *clock_info_page;
struct mlx5_fw_tracer *tracer;
};
diff --git a/include/linux/of.h b/include/linux/of.h
index e240992e5cb6..074913002e39 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -234,8 +234,8 @@ extern struct device_node *of_find_all_nodes(struct device_node *prev);
static inline u64 of_read_number(const __be32 *cell, int size)
{
u64 r = 0;
- while (size--)
- r = (r << 32) | be32_to_cpu(*(cell++));
+ for (; size--; cell++)
+ r = (r << 32) | be32_to_cpu(*cell);
return r;
}
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 65f1d8c2f082..0e5e1ceae27d 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -348,6 +348,8 @@ struct pci_dev {
unsigned int hotplug_user_indicators:1; /* SlotCtl indicators
controlled exclusively by
user sysfs */
+ unsigned int clear_retrain_link:1; /* Need to clear Retrain Link
+ bit manually */
unsigned int d3_delay; /* D3->D0 transition time in ms */
unsigned int d3cold_delay; /* D3cold->D0 transition time in ms */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b8679dcba96f..3b1a8f38a1ef 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1366,10 +1366,12 @@ static inline void skb_zcopy_clear(struct sk_buff *skb, bool zerocopy)
struct ubuf_info *uarg = skb_zcopy(skb);
if (uarg) {
- if (uarg->callback == sock_zerocopy_callback) {
+ if (skb_zcopy_is_nouarg(skb)) {
+ /* no notification callback */
+ } else if (uarg->callback == sock_zerocopy_callback) {
uarg->zerocopy = uarg->zerocopy && zerocopy;
sock_zerocopy_put(uarg);
- } else if (!skb_zcopy_is_nouarg(skb)) {
+ } else {
uarg->callback(uarg, zerocopy);
}
@@ -2627,7 +2629,8 @@ static inline int skb_orphan_frags(struct sk_buff *skb, gfp_t gfp_mask)
{
if (likely(!skb_zcopy(skb)))
return 0;
- if (skb_uarg(skb)->callback == sock_zerocopy_callback)
+ if (!skb_zcopy_is_nouarg(skb) &&
+ skb_uarg(skb)->callback == sock_zerocopy_callback)
return 0;
return skb_copy_ubufs(skb, gfp_mask);
}
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 84097010237c..b5e3add90e99 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -171,7 +171,8 @@ struct fib6_info {
dst_nocount:1,
dst_nopolicy:1,
dst_host:1,
- unused:3;
+ fib6_destroying:1,
+ unused:2;
struct fib6_nh fib6_nh;
struct rcu_head rcu;
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 85386becbaea..c9b0b2b5d672 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -295,7 +295,8 @@ struct xfrm_replay {
};
struct xfrm_if_cb {
- struct xfrm_if *(*decode_session)(struct sk_buff *skb);
+ struct xfrm_if *(*decode_session)(struct sk_buff *skb,
+ unsigned short family);
};
void xfrm_if_register_cb(const struct xfrm_if_cb *ifcb);
@@ -1404,6 +1405,23 @@ static inline int xfrm_state_kern(const struct xfrm_state *x)
return atomic_read(&x->tunnel_users);
}
+static inline bool xfrm_id_proto_valid(u8 proto)
+{
+ switch (proto) {
+ case IPPROTO_AH:
+ case IPPROTO_ESP:
+ case IPPROTO_COMP:
+#if IS_ENABLED(CONFIG_IPV6)
+ case IPPROTO_ROUTING:
+ case IPPROTO_DSTOPTS:
+#endif
+ return true;
+ default:
+ return false;
+ }
+}
+
+/* IPSEC_PROTO_ANY only matches 3 IPsec protocols, 0 could match all. */
static inline int xfrm_id_proto_match(u8 proto, u8 userproto)
{
return (!userproto || proto == userproto ||
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index b4967d48bfda..5f7c3a221894 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -226,11 +226,13 @@ struct fuse_file_lock {
* FOPEN_KEEP_CACHE: don't invalidate the data cache on open
* FOPEN_NONSEEKABLE: the file is not seekable
* FOPEN_CACHE_DIR: allow caching this directory
+ * FOPEN_STREAM: the file is stream-like (no file position at all)
*/
#define FOPEN_DIRECT_IO (1 << 0)
#define FOPEN_KEEP_CACHE (1 << 1)
#define FOPEN_NONSEEKABLE (1 << 2)
#define FOPEN_CACHE_DIR (1 << 3)
+#define FOPEN_STREAM (1 << 4)
/**
* INIT request/reply flags
diff --git a/include/video/udlfb.h b/include/video/udlfb.h
index 7d09e54ae54e..58fb5732831a 100644
--- a/include/video/udlfb.h
+++ b/include/video/udlfb.h
@@ -48,6 +48,13 @@ struct dlfb_data {
int base8;
u32 pseudo_palette[256];
int blank_mode; /*one of FB_BLANK_ */
+ struct mutex render_mutex;
+ int damage_x;
+ int damage_y;
+ int damage_x2;
+ int damage_y2;
+ spinlock_t damage_lock;
+ struct work_struct damage_work;
struct fb_ops ops;
/* blit-only rendering path metrics, exposed through sysfs */
atomic_t bytes_rendered; /* raw pixel-bytes driver asked to render */
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-30 12:26:41 +0000