RDS: Turn down alarming reconnect messages

RDS's error messages when a connection goes down are a little
extreme. A connection may go down, and it will be re-established,
and everything is fine. This patch links these messages through
rdsdebug(), instead of to printk directly.

Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/rds/iw_cm.c b/net/rds/iw_cm.c
index 394cf6b..6bc638f 100644
--- a/net/rds/iw_cm.c
+++ b/net/rds/iw_cm.c
@@ -156,9 +156,11 @@
 	case IB_EVENT_QP_REQ_ERR:
 	case IB_EVENT_QP_FATAL:
 	default:
-		rds_iw_conn_error(conn, "RDS/IW: Fatal QP Event %u - connection %pI4->%pI4...reconnecting\n",
+		rdsdebug("Fatal QP Event %u "
+			"- connection %pI4->%pI4, reconnecting\n",
 			event->event, &conn->c_laddr,
 			&conn->c_faddr);
+		rds_conn_drop(conn);
 		break;
 	}
 }