diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 15 | ||||
| -rw-r--r-- | include/linux/posix_acl.h | 1 | ||||
| -rw-r--r-- | include/linux/xattr.h | 5 |
3 files changed, 17 insertions, 4 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 70e61b58baaf..6d0fa9174a24 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -577,6 +577,18 @@ static inline void mapping_allow_writable(struct address_space *mapping) struct posix_acl; #define ACL_NOT_CACHED ((void *)(-1)) +static inline struct posix_acl * +uncached_acl_sentinel(struct task_struct *task) +{ + return (void *)task + 1; +} + +static inline bool +is_uncached_acl(struct posix_acl *acl) +{ + return (long)acl & 1; +} + #define IOP_FASTPERM 0x0001 #define IOP_LOOKUP 0x0002 #define IOP_NOFOLLOW 0x0004 @@ -1700,7 +1712,8 @@ struct inode_operations { int (*setattr) (struct dentry *, struct iattr *); int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *); int (*setxattr) (struct dentry *, const char *,const void *,size_t,int); - ssize_t (*getxattr) (struct dentry *, const char *, void *, size_t); + ssize_t (*getxattr) (struct dentry *, struct inode *, + const char *, void *, size_t); ssize_t (*listxattr) (struct dentry *, char *, size_t); int (*removexattr) (struct dentry *, const char *); int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64 start, diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h index 3e96a6a76103..5b5a80cc5926 100644 --- a/include/linux/posix_acl.h +++ b/include/linux/posix_acl.h @@ -99,7 +99,6 @@ extern int posix_acl_create(struct inode *, umode_t *, struct posix_acl **, extern int simple_set_acl(struct inode *, struct posix_acl *, int); extern int simple_acl_create(struct inode *, struct inode *); -struct posix_acl **acl_by_type(struct inode *inode, int type); struct posix_acl *get_cached_acl(struct inode *inode, int type); struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type); void set_cached_acl(struct inode *inode, int type, struct posix_acl *acl); diff --git a/include/linux/xattr.h b/include/linux/xattr.h index 4457541de3c9..1cc4c578deb9 100644 --- a/include/linux/xattr.h +++ b/include/linux/xattr.h @@ -30,7 +30,8 @@ struct xattr_handler { int flags; /* fs private flags */ bool (*list)(struct dentry *dentry); int (*get)(const struct xattr_handler *, struct dentry *dentry, - const char *name, void *buffer, size_t size); + struct inode *inode, const char *name, void *buffer, + size_t size); int (*set)(const struct xattr_handler *, struct dentry *dentry, const char *name, const void *buffer, size_t size, int flags); @@ -51,7 +52,7 @@ int __vfs_setxattr_noperm(struct dentry *, const char *, const void *, size_t, i int vfs_setxattr(struct dentry *, const char *, const void *, size_t, int); int vfs_removexattr(struct dentry *, const char *); -ssize_t generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size); +ssize_t generic_getxattr(struct dentry *dentry, struct inode *inode, const char *name, void *buffer, size_t size); ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size); int generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags); int generic_removexattr(struct dentry *dentry, const char *name); |