diff options
Diffstat (limited to 'net/ceph/messenger.c')
| -rw-r--r-- | net/ceph/messenger.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 08a6a083609f..878bbfe770b1 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -2114,7 +2114,9 @@ struct ceph_msg *ceph_con_get_out_msg(struct ceph_connection *con) { struct ceph_msg *msg; - BUG_ON(list_empty(&con->out_queue)); + if (list_empty(&con->out_queue)) + return NULL; + msg = list_first_entry(&con->out_queue, struct ceph_msg, list_head); WARN_ON(msg->con != con); |