ceph: exclude snapdir from readdir results

It was hidden from sync readdir, but not the cached dcache version.

Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 4f7467961b09..32ef54367224 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -131,6 +131,7 @@ more:
                         goto out_unlock;
                 }
                 if (!d_unhashed(dentry) && dentry->d_inode &&
+                    ceph_snap(dentry->d_inode) != CEPH_SNAPDIR &&
                     filp->f_pos <= di->offset)
                         break;
                 dout(" skipping %p %.*s at %llu (%llu)%s%s\n", dentry,