1823 static void br_multicast_read_querier(const struct bridge_mcast_querier *querier,  in br_multicast_read_querier()  argument
1830 		seq = read_seqcount_begin(&querier->seq);  in br_multicast_read_querier()
1831 		dest->port_ifidx = querier->port_ifidx;  in br_multicast_read_querier()
1832 		memcpy(&dest->addr, &querier->addr, sizeof(struct br_ip));  in br_multicast_read_querier()
1833 	} while (read_seqcount_retry(&querier->seq, seq));  in br_multicast_read_querier()
1837 					struct bridge_mcast_querier *querier,  in br_multicast_update_querier()  argument
1841 	write_seqcount_begin(&querier->seq);  in br_multicast_update_querier()
1842 	querier->port_ifidx = ifindex;  in br_multicast_update_querier()
1843 	memcpy(&querier->addr, saddr, sizeof(*saddr));  in br_multicast_update_querier()
1844 	write_seqcount_end(&querier->seq);  in br_multicast_update_querier()
1852 	struct bridge_mcast_querier *querier;  in br_multicast_send_query()  local
1865 		querier = &brmctx->ip4_querier;  in br_multicast_send_query()
1870 		querier = &brmctx->ip6_querier;  in br_multicast_send_query()
1880 	if (!pmctx && querier->port_ifidx) {  in br_multicast_send_query()
1883 		br_multicast_update_querier(brmctx, querier, 0, &zeroip);  in br_multicast_send_query()
3113 	struct bridge_mcast_querier *querier;  in br_multicast_select_querier()  local
3117 		querier = &brmctx->ip4_querier;  in br_multicast_select_querier()
3120 		if (!querier->addr.src.ip4 ||  in br_multicast_select_querier()
3121 		    ntohl(saddr->src.ip4) <= ntohl(querier->addr.src.ip4))  in br_multicast_select_querier()
3126 		querier = &brmctx->ip6_querier;  in br_multicast_select_querier()
3129 		if (ipv6_addr_cmp(&saddr->src.ip6, &querier->addr.src.ip6) <= 0)  in br_multicast_select_querier()
3143 	br_multicast_update_querier(brmctx, querier, port_ifidx, saddr);  in br_multicast_select_querier()
3150 				const struct bridge_mcast_querier *querier)  in __br_multicast_get_querier_port()  argument
3152 	int port_ifidx = READ_ONCE(querier->port_ifidx);  in __br_multicast_get_querier_port()
3188 	struct bridge_mcast_querier querier = {};  in br_multicast_dump_querier_state()  local
3205 	br_multicast_read_querier(&brmctx->ip4_querier, &querier);  in br_multicast_dump_querier_state()
3207 			    querier.addr.src.ip4)) {  in br_multicast_dump_querier_state()
3212 	p = __br_multicast_get_querier_port(brmctx->br, &querier);  in br_multicast_dump_querier_state()
3228 	br_multicast_read_querier(&brmctx->ip6_querier, &querier);  in br_multicast_dump_querier_state()
3230 			     &querier.addr.src.ip6)) {  in br_multicast_dump_querier_state()
3235 	p = __br_multicast_get_querier_port(brmctx->br, &querier);  in br_multicast_dump_querier_state()