1741 	struct rdma_id_private *listen_id, *conn_id;  in cma_req_handler()  local
1765 		conn_id = cma_new_udp_id(&listen_id->id, ib_event, net_dev);  in cma_req_handler()
1770 		conn_id = cma_new_conn_id(&listen_id->id, ib_event, net_dev);  in cma_req_handler()
1774 	if (!conn_id) {  in cma_req_handler()
1779 	mutex_lock_nested(&conn_id->handler_mutex, SINGLE_DEPTH_NESTING);  in cma_req_handler()
1780 	ret = cma_acquire_dev(conn_id, listen_id);  in cma_req_handler()
1784 	conn_id->cm_id.ib = cm_id;  in cma_req_handler()
1785 	cm_id->context = conn_id;  in cma_req_handler()
1792 	atomic_inc(&conn_id->refcount);  in cma_req_handler()
1793 	ret = conn_id->id.event_handler(&conn_id->id, &event);  in cma_req_handler()
1801 	if (cma_comp(conn_id, RDMA_CM_CONNECT) &&  in cma_req_handler()
1802 	    (conn_id->id.qp_type != IB_QPT_UD))  in cma_req_handler()
1805 	mutex_unlock(&conn_id->handler_mutex);  in cma_req_handler()
1807 	cma_deref_id(conn_id);  in cma_req_handler()
1813 	cma_deref_id(conn_id);  in cma_req_handler()
1815 	conn_id->cm_id.ib = NULL;  in cma_req_handler()
1817 	cma_exch(conn_id, RDMA_CM_DESTROYING);  in cma_req_handler()
1818 	mutex_unlock(&conn_id->handler_mutex);  in cma_req_handler()
1821 	if (conn_id)  in cma_req_handler()
1822 		rdma_destroy_id(&conn_id->id);  in cma_req_handler()
1909 	struct rdma_id_private *listen_id, *conn_id;  in iw_conn_req_handler()  local
1929 	conn_id = container_of(new_cm_id, struct rdma_id_private, id);  in iw_conn_req_handler()
1930 	mutex_lock_nested(&conn_id->handler_mutex, SINGLE_DEPTH_NESTING);  in iw_conn_req_handler()
1931 	conn_id->state = RDMA_CM_CONNECT;  in iw_conn_req_handler()
1933 	ret = rdma_translate_ip(laddr, &conn_id->id.route.addr.dev_addr, NULL);  in iw_conn_req_handler()
1935 		mutex_unlock(&conn_id->handler_mutex);  in iw_conn_req_handler()
1940 	ret = cma_acquire_dev(conn_id, listen_id);  in iw_conn_req_handler()
1942 		mutex_unlock(&conn_id->handler_mutex);  in iw_conn_req_handler()
1947 	conn_id->cm_id.iw = cm_id;  in iw_conn_req_handler()
1948 	cm_id->context = conn_id;  in iw_conn_req_handler()
1951 	memcpy(cma_src_addr(conn_id), laddr, rdma_addr_size(laddr));  in iw_conn_req_handler()
1952 	memcpy(cma_dst_addr(conn_id), raddr, rdma_addr_size(raddr));  in iw_conn_req_handler()
1954 	ret = ib_query_device(conn_id->id.device, &attr);  in iw_conn_req_handler()
1956 		mutex_unlock(&conn_id->handler_mutex);  in iw_conn_req_handler()
1972 	atomic_inc(&conn_id->refcount);  in iw_conn_req_handler()
1973 	ret = conn_id->id.event_handler(&conn_id->id, &event);  in iw_conn_req_handler()
1976 		conn_id->cm_id.iw = NULL;  in iw_conn_req_handler()
1977 		cma_exch(conn_id, RDMA_CM_DESTROYING);  in iw_conn_req_handler()
1978 		mutex_unlock(&conn_id->handler_mutex);  in iw_conn_req_handler()
1980 		cma_deref_id(conn_id);  in iw_conn_req_handler()
1981 		rdma_destroy_id(&conn_id->id);  in iw_conn_req_handler()
1985 	mutex_unlock(&conn_id->handler_mutex);  in iw_conn_req_handler()
1986 	cma_deref_id(conn_id);  in iw_conn_req_handler()