RDMA/cma: Ignore unknown event

There is no need to bring down the whole machine, just because unknown
event was received. It is better to ignore it silently.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 441555a..6813ee7 100644 (file)
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2130,7 +2130,7 @@ static int cma_iw_handler(struct iw_cm_id *iw_id, struct iw_cm_event *iw_event)
                event.param.conn.responder_resources = iw_event->ord;
                break;
        default:
-               BUG_ON(1);
+               goto out;
        }
 
        event.status = iw_event->status;