ceph: mount fails immediately on error

Signed-off-by: Yehuda Sadeh <yehuda@newdream.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/ceph/auth.c b/fs/ceph/auth.c
index c4d1eee827a..32f2e2a021a 100644
--- a/fs/ceph/auth.c
+++ b/fs/ceph/auth.c
@@ -169,6 +169,11 @@ int ceph_handle_auth_reply(struct ceph_auth_client *ac,
         }
 
         if (ac->negotiating) {
+                /* server does not support our protocols? */
+                if (!protocol && result < 0) {
+                        ret = result;
+                        goto out;
+                }
                 /* set up (new) protocol handler? */
                 if (ac->protocol && ac->protocol != protocol) {
                         ac->ops->destroy(ac);