diff options
Diffstat (limited to 'include/linux/xattr.h')
-rw-r--r-- | include/linux/xattr.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/xattr.h b/include/linux/xattr.h index b559c6bbcad0..2e7dd44926e4 100644 --- a/include/linux/xattr.h +++ b/include/linux/xattr.h @@ -22,6 +22,12 @@ struct inode; struct dentry; +static inline bool is_posix_acl_xattr(const char *name) +{ + return (strcmp(name, XATTR_NAME_POSIX_ACL_ACCESS) == 0) || + (strcmp(name, XATTR_NAME_POSIX_ACL_DEFAULT) == 0); +} + /* * struct xattr_handler: When @name is set, match attributes with exactly that * name. When @prefix is set instead, match attributes with that prefix and @@ -68,9 +74,9 @@ int __vfs_removexattr_locked(struct user_namespace *, struct dentry *, int vfs_removexattr(struct user_namespace *, struct dentry *, const char *); ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size); -ssize_t vfs_getxattr_alloc(struct user_namespace *mnt_userns, - struct dentry *dentry, const char *name, - char **xattr_value, size_t size, gfp_t flags); +int vfs_getxattr_alloc(struct user_namespace *mnt_userns, + struct dentry *dentry, const char *name, + char **xattr_value, size_t size, gfp_t flags); int xattr_supported_namespace(struct inode *inode, const char *prefix); |