commit 1d1de9160e0d8aff0d67a21137b62e63ffd6f184
author Sage Weil <sage@newdream.net> Wed Dec 02 11:54:25 2009 -0800
committer Sage Weil <sage@newdream.net> Thu Dec 03 14:59:48 2009 -0800
tree 45482bacc25511428b150424f0bdb934b6d9bf73
parent 50b885b96c903e420a1eac54dd27626244704a06

ceph: hide /.ceph from readdir results

We need to skip /.ceph in (cached) readdir results, and exclude "/.ceph"
from the cached ENOENT lookup check.

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

fs/ceph/ceph_fs.h

diff --git a/fs/ceph/ceph_fs.h b/fs/ceph/ceph_fs.h
index 4e5f49c..699196a 100644
--- a/fs/ceph/ceph_fs.h
+++ b/fs/ceph/ceph_fs.h
@@ -44,6 +44,7 @@
 
 
 #define CEPH_INO_ROOT  1
+#define CEPH_INO_CEPH  2        /* hidden .ceph dir */
 
 /* arbitrary limit on max # of monitors (cluster of 3 is typical) */
 #define CEPH_MAX_MON   31