298 	int ret = 0;  in rds_cancel_sent_to()  local
302 		ret = -ENOTCONN; /* XXX not a great errno */  in rds_cancel_sent_to()
307 		ret = -EINVAL;  in rds_cancel_sent_to()
312 			ret = -EFAULT;  in rds_cancel_sent_to()
320 			ret = -EFAULT;  in rds_cancel_sent_to()
327 	return ret;  in rds_cancel_sent_to()
346 	int ret;  in rds_cong_monitor()  local
348 	ret = rds_set_bool_option(&rs->rs_cong_monitor, optval, optlen);  in rds_cong_monitor()
349 	if (ret == 0) {  in rds_cong_monitor()
358 	return ret;  in rds_cong_monitor()
438 	int ret;  in rds_setsockopt()  local
441 		ret = -ENOPROTOOPT;  in rds_setsockopt()
447 		ret = rds_cancel_sent_to(rs, optval, optlen);  in rds_setsockopt()
450 		ret = rds_get_mr(rs, optval, optlen);  in rds_setsockopt()
453 		ret = rds_get_mr_for_dest(rs, optval, optlen);  in rds_setsockopt()
456 		ret = rds_free_mr(rs, optval, optlen);  in rds_setsockopt()
459 		ret = rds_set_bool_option(&rs->rs_recverr, optval, optlen);  in rds_setsockopt()
462 		ret = rds_cong_monitor(rs, optval, optlen);  in rds_setsockopt()
466 		ret = rds_set_transport(rs, optval, optlen);  in rds_setsockopt()
472 		ret = rds_enable_recvtstamp(sock->sk, optval, optlen, optname);  in rds_setsockopt()
476 		ret = rds_recv_track_latency(rs, optval, optlen);  in rds_setsockopt()
479 		ret = -ENOPROTOOPT;  in rds_setsockopt()
482 	return ret;  in rds_setsockopt()
489 	int ret = -ENOPROTOOPT, len;  in rds_getsockopt()  local
496 		ret = -EFAULT;  in rds_getsockopt()
502 		ret = rds_info_getsockopt(sock, optname, optval,  in rds_getsockopt()
508 			ret = -EINVAL;  in rds_getsockopt()
512 			ret = -EFAULT;  in rds_getsockopt()
514 			ret = 0;  in rds_getsockopt()
518 			ret = -EINVAL;  in rds_getsockopt()
525 			ret = -EFAULT;  in rds_getsockopt()
527 			ret = 0;  in rds_getsockopt()
534 	return ret;  in rds_getsockopt()
544 	int ret = 0;  in rds_connect()  local
555 			ret = -EINVAL;  in rds_connect()
559 			ret = -EDESTADDRREQ;  in rds_connect()
564 			ret = -EINVAL;  in rds_connect()
578 			ret = -EINVAL;  in rds_connect()
586 				ret = -EPROTOTYPE;  in rds_connect()
597 				ret = -EPROTOTYPE;  in rds_connect()
610 				ret = -EINVAL;  in rds_connect()
626 		ret = -EAFNOSUPPORT;  in rds_connect()
631 	return ret;  in rds_connect()
901 	int ret;  in rds_init()  local
905 	ret = rds_bind_lock_init();  in rds_init()
906 	if (ret)  in rds_init()
909 	ret = rds_conn_init();  in rds_init()
910 	if (ret)  in rds_init()
913 	ret = rds_threads_init();  in rds_init()
914 	if (ret)  in rds_init()
916 	ret = rds_sysctl_init();  in rds_init()
917 	if (ret)  in rds_init()
919 	ret = rds_stats_init();  in rds_init()
920 	if (ret)  in rds_init()
922 	ret = proto_register(&rds_proto, 1);  in rds_init()
923 	if (ret)  in rds_init()
925 	ret = sock_register(&rds_family_ops);  in rds_init()
926 	if (ret)  in rds_init()
953 	return ret;  in rds_init()