ceph: allow renewal of auth credentials

Add infrastructure to allow the mon_client to periodically renew its auth
credentials.  Also add a messenger callback that will force such a renewal
if a peer rejects our authenticator.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 62d9ae482d72..770f7b507fce 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -123,9 +123,9 @@ struct ceph_client {
         struct super_block *sb;
 
         unsigned long mount_state;
-        wait_queue_head_t mount_wq;
+        wait_queue_head_t auth_wq;
 
-        int mount_err;
+        int auth_err;
 
         struct ceph_messenger *msgr;   /* messenger instance */
         struct ceph_mon_client monc;