From: Yan, Zheng <zyan@redhat.com>
Date: Thu, 18 Sep 2014 08:11:12 +0000 (+0800)
Subject: ceph: fix llistxattr on symlink
X-Git-Tag: v3.18-rc1~42^2~12
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0abb43dcacb52145aa265f82c914375d59dfe2da;p=karo-tx-linux.git

ceph: fix llistxattr on symlink

only regular file and directory have vxattrs.

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

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;
 }