ceph: fix llistxattr on symlink

only regular file and directory have vxattrs.

Signed-off-by: Yan, Zheng <zyan@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index a87510f89ade..19da5026c38f 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -284,8 +284,7 @@ static size_t ceph_vxattrs_name_size(struct ceph_vxattr *vxattrs)
                 return ceph_dir_vxattrs_name_size;
         if (vxattrs == ceph_file_vxattrs)
                 return ceph_file_vxattrs_name_size;
-        BUG();
-
+        BUG_ON(vxattrs);
         return 0;
 }