ceph: do not hide .snap in root directory
Snaps in the root directory are now supported by the MDS, and harmless on
older versions.
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index a8d2aac..4958252 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -493,7 +493,6 @@
/* .snap dir? */
if (err == -ENOENT &&
- ceph_vino(parent).ino != CEPH_INO_ROOT && /* no .snap in root dir */
strcmp(dentry->d_name.name,
fsc->mount_options->snapdir_name) == 0) {
struct inode *inode = ceph_get_snapdir(parent);