diff options
Diffstat (limited to 'fs/xattr.c')
| -rw-r--r-- | fs/xattr.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/xattr.c b/fs/xattr.c index 1a35235ecc73..95bb6b30ab13 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -160,11 +160,10 @@ xattr_permission(struct mnt_idmap *idmap, struct inode *inode, * Look for any handler that deals with the specified namespace. */ int -xattr_supported_namespace(struct inode *inode, const char *prefix) +xattr_supports_user_prefix(struct inode *inode) { const struct xattr_handler **handlers = inode->i_sb->s_xattr; const struct xattr_handler *handler; - size_t preflen; if (!(inode->i_opflags & IOP_XATTR)) { if (unlikely(is_bad_inode(inode))) @@ -172,16 +171,15 @@ xattr_supported_namespace(struct inode *inode, const char *prefix) return -EOPNOTSUPP; } - preflen = strlen(prefix); - for_each_xattr_handler(handlers, handler) { - if (!strncmp(xattr_prefix(handler), prefix, preflen)) + if (!strncmp(xattr_prefix(handler), XATTR_USER_PREFIX, + XATTR_USER_PREFIX_LEN)) return 0; } return -EOPNOTSUPP; } -EXPORT_SYMBOL(xattr_supported_namespace); +EXPORT_SYMBOL(xattr_supports_user_prefix); int __vfs_setxattr(struct mnt_idmap *idmap, struct dentry *dentry, |