net/bridge/br_netlink.c

368 	int err = 0;
392 			err = br_fill_ifvlaninfo_range(skb, vid_range_start,
395 			if (err)
396 				return err;
407 		err = br_fill_ifvlaninfo_range(skb, vid_range_start,
410 		if (err)
411 			return err;
519 		int err;
533 			err = br_fill_ifvlaninfo_compressed(skb, vg);
535 			err = br_fill_ifvlaninfo(skb, vg);
538 			err = br_fill_vlan_tunnel_info(skb, vg);
540 		if (err)
545 		int err;
551 		err = br_mrp_fill_info(skb, br);
554 		if (err)
560 		int err;
571 			err = br_cfm_config_fill_info(skb, br);
573 			if (err)
579 			err = br_cfm_status_fill_info(skb, br, getlink);
581 			if (err)
592 		int err;
601 		err = br_mst_fill_info(skb, vg);
602 		if (err)
629 	int err = -ENOBUFS;
651 	err = br_fill_ifinfo(skb, port, 0, 0, event, 0, filter, dev, false);
652 	if (err < 0) {
654 		WARN_ON(err == -EMSGSIZE);
661 	rtnl_set_sk_err(net, RTNLGRP_LINK, err);
697 	int err = 0;
705 			err = nbp_vlan_add(p, vinfo->vid, vinfo->flags,
709 			err = br_vlan_add(br, vinfo->vid, vinfo->flags,
730 	return err;
740 	int err, rtm_cmd;
768 			err = br_vlan_info(br, p, cmd, &tmp_vinfo, &curr_change,
770 			if (err)
793 		return err;
796 	err = br_vlan_info(br, p, cmd, vinfo_curr, changed, extack);
800 	return err;
814 	int err = 0, rem;
817 		err = 0;
822 			err = br_parse_vlan_tunnel_info(attr, &tinfo_curr);
823 			if (err)
824 				return err;
825 			err = br_process_vlan_tunnel_info(br, p, cmd,
829 			if (err)
830 				return err;
836 			err = br_process_vlan_info(br, p, cmd, vinfo_curr,
839 			if (err)
840 				return err;
843 			err = br_mrp_parse(br, p, attr, cmd, extack);
844 			if (err)
845 				return err;
848 			err = br_cfm_parse(br, p, attr, cmd, extack);
849 			if (err)
850 				return err;
865 			err = br_mst_process(p, attr, extack);
866 			if (err)
867 				return err;
872 	return err;
948 	int err;
991 	err = br_switchdev_set_port_flag(p, p->flags, changed_mask, extack);
992 	if (err) {
994 		return err;
1003 		err = br_stp_set_path_cost(p, nla_get_u32(tb[IFLA_BRPORT_COST]));
1004 		if (err)
1005 			return err;
1009 		err = br_stp_set_port_priority(p, nla_get_u16(tb[IFLA_BRPORT_PRIORITY]));
1010 		if (err)
1011 			return err;
1015 		err = br_set_port_state(p, nla_get_u8(tb[IFLA_BRPORT_STATE]));
1016 		if (err)
1017 			return err;
1027 		err = br_multicast_set_port_router(&p->multicast_ctx,
1029 		if (err)
1030 			return err;
1037 		err = br_multicast_eht_set_hosts_limit(p, hlimit);
1038 		if (err)
1039 			return err;
1070 		err = nbp_backup_change(p, backup_dev);
1071 		if (err)
1072 			return err;
1094 	int err = 0;
1110 			err = nla_parse_nested_deprecated(tb, IFLA_BRPORT_MAX,
1114 			if (err)
1115 				return err;
1118 			err = br_setport(p, tb, extack);
1126 			err = br_set_port_state(p, nla_get_u8(protinfo));
1129 		if (err)
1135 		err = br_afspec(br, p, afspec, RTM_SETLINK, &changed, extack);
1140 	return err;
1150 	int err = 0;
1161 	err = br_afspec(br, p, afspec, RTM_DELLINK, &changed, NULL);
1168 	return err;
1280 	int err;
1286 		err = br_set_forward_delay(br, nla_get_u32(data[IFLA_BR_FORWARD_DELAY]));
1287 		if (err)
1288 			return err;
1292 		err = br_set_hello_time(br, nla_get_u32(data[IFLA_BR_HELLO_TIME]));
1293 		if (err)
1294 			return err;
1298 		err = br_set_max_age(br, nla_get_u32(data[IFLA_BR_MAX_AGE]));
1299 		if (err)
1300 			return err;
1304 		err = br_set_ageing_time(br, nla_get_u32(data[IFLA_BR_AGEING_TIME]));
1305 		if (err)
1306 			return err;
1312 		err = br_stp_set_enabled(br, stp_enabled, extack);
1313 		if (err)
1314 			return err;
1326 		err = br_vlan_filter_toggle(br, vlan_filter, extack);
1327 		if (err)
1328 			return err;
1335 		err = __br_vlan_set_proto(br, vlan_proto, extack);
1336 		if (err)
1337 			return err;
1343 		err = __br_vlan_set_default_pvid(br, defpvid, extack);
1344 		if (err)
1345 			return err;
1351 		err = br_vlan_set_stats(br, vlan_stats);
1352 		if (err)
1353 			return err;
1359 		err = br_vlan_set_stats_per_port(br, per_port);
1360 		if (err)
1361 			return err;
1404 		err = br_multicast_set_router(&br->multicast_ctx,
1406 		if (err)
1407 			return err;
1413 		err = br_multicast_toggle(br, mcast_snooping, extack);
1414 		if (err)
1415 			return err;
1428 		err = br_multicast_set_querier(&br->multicast_ctx,
1430 		if (err)
1431 			return err;
1500 		err = br_multicast_set_igmp_version(&br->multicast_ctx,
1502 		if (err)
1503 			return err;
1511 		err = br_multicast_set_mld_version(&br->multicast_ctx,
1513 		if (err)
1514 			return err;
1542 		err = br_boolopt_multi_toggle(br, bm, extack);
1543 		if (err)
1544 			return err;
1561 	int err;
1563 	err = register_netdevice(dev);
1564 	if (err)
1565 		return err;
1573 	err = br_changelink(dev, tb, data, extack);
1574 	if (err)
1577 	return err;
1921 	int err;
1926 	err = rtnl_link_register(&br_link_ops);
1927 	if (err)
1934 	return err;