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-rw-r--r--include/asm-generic/fixmap.h3
-rw-r--r--include/linux/dcache.h2
-rw-r--r--include/linux/hugetlb.h10
-rw-r--r--include/linux/mm.h2
-rw-r--r--include/linux/netlink.h7
-rw-r--r--include/linux/slub_def.h9
-rw-r--r--include/linux/sock_diag.h2
-rw-r--r--include/linux/tty.h1
-rw-r--r--include/net/af_vsock.h6
-rw-r--r--include/net/sock.h5
-rw-r--r--include/uapi/linux/fuse.h22
11 files changed, 64 insertions, 5 deletions
diff --git a/include/asm-generic/fixmap.h b/include/asm-generic/fixmap.h
index 5a64ca4621f3..f23174fb9ec4 100644
--- a/include/asm-generic/fixmap.h
+++ b/include/asm-generic/fixmap.h
@@ -93,5 +93,8 @@ static inline unsigned long virt_to_fix(const unsigned long vaddr)
#define set_fixmap_io(idx, phys) \
__set_fixmap(idx, phys, FIXMAP_PAGE_IO)
+#define set_fixmap_offset_io(idx, phys) \
+ __set_fixmap_offset(idx, phys, FIXMAP_PAGE_IO)
+
#endif /* __ASSEMBLY__ */
#endif /* __ASM_GENERIC_FIXMAP_H */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 3b9bfdb83ba6..3c7ec327ebd2 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -221,6 +221,8 @@ struct dentry_operations {
#define DCACHE_SYMLINK_TYPE 0x00300000 /* Symlink */
#define DCACHE_FILE_TYPE 0x00400000 /* Other file type */
+#define DCACHE_MAY_FREE 0x00800000
+
extern seqlock_t rename_lock;
static inline int dname_external(const struct dentry *dentry)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 5b337cf8fb86..b65166de1d9d 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -412,6 +412,16 @@ static inline spinlock_t *huge_pte_lockptr(struct hstate *h,
return &mm->page_table_lock;
}
+static inline bool hugepages_supported(void)
+{
+ /*
+ * Some platform decide whether they support huge pages at boot
+ * time. On these, such as powerpc, HPAGE_SHIFT is set to 0 when
+ * there is no such support
+ */
+ return HPAGE_SHIFT != 0;
+}
+
#else /* CONFIG_HUGETLB_PAGE */
struct hstate {};
#define alloc_huge_page_node(h, nid) NULL
diff --git a/include/linux/mm.h b/include/linux/mm.h
index bf9811e1321a..d6777060449f 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -370,6 +370,8 @@ static inline int is_vmalloc_or_module_addr(const void *x)
}
#endif
+extern void kvfree(const void *addr);
+
static inline void compound_lock(struct page *page)
{
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index aad8eeaf416d..f64b01787ddc 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -169,4 +169,11 @@ struct netlink_tap {
extern int netlink_add_tap(struct netlink_tap *nt);
extern int netlink_remove_tap(struct netlink_tap *nt);
+bool __netlink_ns_capable(const struct netlink_skb_parms *nsp,
+ struct user_namespace *ns, int cap);
+bool netlink_ns_capable(const struct sk_buff *skb,
+ struct user_namespace *ns, int cap);
+bool netlink_capable(const struct sk_buff *skb, int cap);
+bool netlink_net_capable(const struct sk_buff *skb, int cap);
+
#endif /* __LINUX_NETLINK_H */
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index f2f7398848cf..d82abd40a3c0 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -101,4 +101,13 @@ struct kmem_cache {
struct kmem_cache_node *node[MAX_NUMNODES];
};
+#ifdef CONFIG_SYSFS
+#define SLAB_SUPPORTS_SYSFS
+void sysfs_slab_remove(struct kmem_cache *);
+#else
+static inline void sysfs_slab_remove(struct kmem_cache *s)
+{
+}
+#endif
+
#endif /* _LINUX_SLUB_DEF_H */
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index 54f91d35e5fd..46cca4c06848 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -23,7 +23,7 @@ int sock_diag_check_cookie(void *sk, __u32 *cookie);
void sock_diag_save_cookie(void *sk, __u32 *cookie);
int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr);
-int sock_diag_put_filterinfo(struct user_namespace *user_ns, struct sock *sk,
+int sock_diag_put_filterinfo(bool may_report_filterinfo, struct sock *sk,
struct sk_buff *skb, int attrtype);
#endif
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 036cccd80d9f..1c3316a47d7e 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -61,7 +61,6 @@ struct tty_bufhead {
struct tty_buffer *head; /* Queue head */
struct work_struct work;
struct mutex lock;
- spinlock_t flush_lock;
atomic_t priority;
struct tty_buffer sentinel;
struct llist_head free; /* Free queue head */
diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h
index 7d64d3609ec9..428277869400 100644
--- a/include/net/af_vsock.h
+++ b/include/net/af_vsock.h
@@ -155,7 +155,11 @@ struct vsock_transport {
/**** CORE ****/
-int vsock_core_init(const struct vsock_transport *t);
+int __vsock_core_init(const struct vsock_transport *t, struct module *owner);
+static inline int vsock_core_init(const struct vsock_transport *t)
+{
+ return __vsock_core_init(t, THIS_MODULE);
+}
void vsock_core_exit(void);
/**** UTILS ****/
diff --git a/include/net/sock.h b/include/net/sock.h
index 8338a14e4805..21569cf456ed 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2255,6 +2255,11 @@ int sock_get_timestampns(struct sock *, struct timespec __user *);
int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len, int level,
int type);
+bool sk_ns_capable(const struct sock *sk,
+ struct user_namespace *user_ns, int cap);
+bool sk_capable(const struct sock *sk, int cap);
+bool sk_net_capable(const struct sock *sk, int cap);
+
/*
* Enable debug/info messages
*/
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index cf4750e1bb49..40b5ca8a1b1f 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -96,6 +96,11 @@
*
* 7.23
* - add FUSE_WRITEBACK_CACHE
+ * - add time_gran to fuse_init_out
+ * - add reserved space to fuse_init_out
+ * - add FATTR_CTIME
+ * - add ctime and ctimensec to fuse_setattr_in
+ * - add FUSE_RENAME2 request
*/
#ifndef _LINUX_FUSE_H
@@ -191,6 +196,7 @@ struct fuse_file_lock {
#define FATTR_ATIME_NOW (1 << 7)
#define FATTR_MTIME_NOW (1 << 8)
#define FATTR_LOCKOWNER (1 << 9)
+#define FATTR_CTIME (1 << 10)
/**
* Flags returned by the OPEN request
@@ -348,6 +354,7 @@ enum fuse_opcode {
FUSE_BATCH_FORGET = 42,
FUSE_FALLOCATE = 43,
FUSE_READDIRPLUS = 44,
+ FUSE_RENAME2 = 45,
/* CUSE specific operations */
CUSE_INIT = 4096,
@@ -426,6 +433,12 @@ struct fuse_rename_in {
uint64_t newdir;
};
+struct fuse_rename2_in {
+ uint64_t newdir;
+ uint32_t flags;
+ uint32_t padding;
+};
+
struct fuse_link_in {
uint64_t oldnodeid;
};
@@ -438,10 +451,10 @@ struct fuse_setattr_in {
uint64_t lock_owner;
uint64_t atime;
uint64_t mtime;
- uint64_t unused2;
+ uint64_t ctime;
uint32_t atimensec;
uint32_t mtimensec;
- uint32_t unused3;
+ uint32_t ctimensec;
uint32_t mode;
uint32_t unused4;
uint32_t uid;
@@ -559,6 +572,9 @@ struct fuse_init_in {
uint32_t flags;
};
+#define FUSE_COMPAT_INIT_OUT_SIZE 8
+#define FUSE_COMPAT_22_INIT_OUT_SIZE 24
+
struct fuse_init_out {
uint32_t major;
uint32_t minor;
@@ -567,6 +583,8 @@ struct fuse_init_out {
uint16_t max_background;
uint16_t congestion_threshold;
uint32_t max_write;
+ uint32_t time_gran;
+ uint32_t unused[9];
};
#define CUSE_INIT_INFO_MAX 4096
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 08:09:52 +0100