ceph: fix NULL pointer dereference in ceph_flush_snaps()

Signed-off-by: "Yan, Zheng" <[email protected]>
Signed-off-by: Ilya Dryomov <[email protected]>
This commit is contained in:
Yan, Zheng 2017-08-28 15:02:42 +08:00 • committed by Ilya Dryomov
commit c858a0709f

View file

@ -1469,7 +1469,7 @@ out:
if (psession) {
*psession = session;
} else {
} else if (session) {
mutex_unlock(&session->s_mutex);
ceph_put_mds_session(session);
}