diff options
| -rw-r--r-- | fs/ceph/xattr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 3a733ac33d9b..197cb1234341 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -116,7 +116,8 @@ static ssize_t ceph_vxattrcb_layout(struct ceph_inode_info *ci, char *val, * NULL terminates however, so call it on a temporary buffer and then memcpy * the result into place. */ -static int ceph_fmt_xattr(char *val, size_t size, const char *fmt, ...) +static __printf(3, 4) +int ceph_fmt_xattr(char *val, size_t size, const char *fmt, ...) { int ret; va_list args; |