ceph: handle errors during osd client init

Unwind initializing if we get ENOMEM during client initialization.

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

1 files changed, 5 insertions, 1 deletions

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 1ac7b07214f3..fe0a5962a082 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -530,9 +530,13 @@ static struct ceph_client *ceph_create_client(struct ceph_mount_args *args)
         err = ceph_osdc_init(&client->osdc, client);
         if (err < 0)
                 goto fail_monc;
-        ceph_mdsc_init(&client->mdsc, client);
+        err = ceph_mdsc_init(&client->mdsc, client);
+        if (err < 0)
+                goto fail_osdc;
         return client;
 
+fail_osdc:
+        ceph_osdc_stop(&client->osdc);
 fail_monc:
         ceph_monc_stop(&client->monc);
 fail_trunc_wq: