78 				     struct net_bridge_port_group *pg);
201 static void __fwd_add_star_excl(struct net_bridge_port_group *pg,  in __fwd_add_star_excl()  argument
205 	struct net_bridge *br = pg->key.port->br;  in __fwd_add_star_excl()
209 	sg_key.port = pg->key.port;  in __fwd_add_star_excl()
214 	src_pg = __br_multicast_add_group(br, pg->key.port, sg_ip, pg->eth_addr,  in __fwd_add_star_excl()
223 static void __fwd_del_star_excl(struct net_bridge_port_group *pg,  in __fwd_del_star_excl()  argument
227 	struct net_bridge *br = pg->key.port->br;  in __fwd_del_star_excl()
231 	sg_key.port = pg->key.port;  in __fwd_del_star_excl()
249 void br_multicast_star_g_handle_mode(struct net_bridge_port_group *pg,  in br_multicast_star_g_handle_mode()  argument
252 	struct net_bridge *br = pg->key.port->br;  in br_multicast_star_g_handle_mode()
257 	if (WARN_ON(!br_multicast_is_star_g(&pg->key.addr)))  in br_multicast_star_g_handle_mode()
260 	mp = br_mdb_ip_get(br, &pg->key.addr);  in br_multicast_star_g_handle_mode()
265 	sg_ip = pg->key.addr;  in br_multicast_star_g_handle_mode()
271 		if (pg_lst == pg)  in br_multicast_star_g_handle_mode()
279 				__fwd_del_star_excl(pg, &sg_ip);  in br_multicast_star_g_handle_mode()
282 				__fwd_add_star_excl(pg, &sg_ip);  in br_multicast_star_g_handle_mode()
311 	struct net_bridge_port_group *pg;  in br_multicast_star_g_host_state()  local
319 	for (pg = mlock_dereference(star_mp->ports, br);  in br_multicast_star_g_host_state()
320 	     pg;  in br_multicast_star_g_host_state()
321 	     pg = mlock_dereference(pg->next, br)) {  in br_multicast_star_g_host_state()
324 		hlist_for_each_entry(src_ent, &pg->src_list, node) {  in br_multicast_star_g_host_state()
375 	struct net_bridge_port_group *pg;  in br_multicast_sg_add_exclude_ports()  local
386 	for (pg = mlock_dereference(star_mp->ports, br);  in br_multicast_sg_add_exclude_ports()
387 	     pg;  in br_multicast_sg_add_exclude_ports()
388 	     pg = mlock_dereference(pg->next, br)) {  in br_multicast_sg_add_exclude_ports()
391 		if (pg == sg || pg->filter_mode == MCAST_INCLUDE)  in br_multicast_sg_add_exclude_ports()
394 		sg_key.port = pg->key.port;  in br_multicast_sg_add_exclude_ports()
398 		src_pg = __br_multicast_add_group(br, pg->key.port,  in br_multicast_sg_add_exclude_ports()
419 	sg_ip = src->pg->key.addr;  in br_multicast_fwd_src_add()
421 	sg = __br_multicast_add_group(src->br, src->pg->key.port, &sg_ip,  in br_multicast_fwd_src_add()
422 				      src->pg->eth_addr, MCAST_INCLUDE, false,  in br_multicast_fwd_src_add()
436 	star_mp = br_mdb_ip_get(src->br, &src->pg->key.addr);  in br_multicast_fwd_src_add()
445 	struct net_bridge_port_group *p, *pg = src->pg;  in br_multicast_fwd_src_remove()  local
451 	sg_ip = pg->key.addr;  in br_multicast_fwd_src_remove()
461 		if (!br_port_group_equal(p, pg->key.port, pg->eth_addr))  in br_multicast_fwd_src_remove()
484 	sg_key.addr = src->pg->key.addr;  in br_multicast_fwd_src_handle()
486 	sg_key.port = src->pg->key.port;  in br_multicast_fwd_src_handle()
563 	struct net_bridge *br = src->pg->key.port->br;  in br_multicast_del_group_src()
567 	src->pg->src_ents--;  in br_multicast_del_group_src()
574 	struct net_bridge_port_group *pg;  in br_multicast_destroy_port_group()  local
576 	pg = container_of(gc, struct net_bridge_port_group, mcast_gc);  in br_multicast_destroy_port_group()
577 	WARN_ON(!hlist_unhashed(&pg->mglist));  in br_multicast_destroy_port_group()
578 	WARN_ON(!hlist_empty(&pg->src_list));  in br_multicast_destroy_port_group()
580 	del_timer_sync(&pg->rexmit_timer);  in br_multicast_destroy_port_group()
581 	del_timer_sync(&pg->timer);  in br_multicast_destroy_port_group()
582 	kfree_rcu(pg, rcu);  in br_multicast_destroy_port_group()
586 			 struct net_bridge_port_group *pg,  in br_multicast_del_pg()  argument
589 	struct net_bridge *br = pg->key.port->br;  in br_multicast_del_pg()
593 	rcu_assign_pointer(*pp, pg->next);  in br_multicast_del_pg()
594 	hlist_del_init(&pg->mglist);  in br_multicast_del_pg()
595 	hlist_for_each_entry_safe(ent, tmp, &pg->src_list, node)  in br_multicast_del_pg()
597 	br_mdb_notify(br->dev, mp, pg, RTM_DELMDB);  in br_multicast_del_pg()
599 		rhashtable_remove_fast(&br->sg_port_tbl, &pg->rhnode,  in br_multicast_del_pg()
603 		br_multicast_star_g_handle_mode(pg, MCAST_INCLUDE);  in br_multicast_del_pg()
605 	hlist_add_head(&pg->mcast_gc.gc_node, &br->mcast_gc_list);  in br_multicast_del_pg()
613 				     struct net_bridge_port_group *pg)  in br_multicast_find_del_pg()  argument
619 	mp = br_mdb_ip_get(br, &pg->key.addr);  in br_multicast_find_del_pg()
626 		if (p != pg)  in br_multicast_find_del_pg()
629 		br_multicast_del_pg(mp, pg, pp);  in br_multicast_find_del_pg()
638 	struct net_bridge_port_group *pg = from_timer(pg, t, timer);  in br_multicast_port_group_expired()  local
640 	struct net_bridge *br = pg->key.port->br;  in br_multicast_port_group_expired()
645 	if (!netif_running(br->dev) || timer_pending(&pg->timer) ||  in br_multicast_port_group_expired()
646 	    hlist_unhashed(&pg->mglist) || pg->flags & MDB_PG_FLAGS_PERMANENT)  in br_multicast_port_group_expired()
649 	changed = !!(pg->filter_mode == MCAST_EXCLUDE);  in br_multicast_port_group_expired()
650 	pg->filter_mode = MCAST_INCLUDE;  in br_multicast_port_group_expired()
651 	hlist_for_each_entry_safe(src_ent, tmp, &pg->src_list, node) {  in br_multicast_port_group_expired()
658 	if (hlist_empty(&pg->src_list)) {  in br_multicast_port_group_expired()
659 		br_multicast_find_del_pg(br, pg);  in br_multicast_port_group_expired()
661 		struct net_bridge_mdb_entry *mp = br_mdb_ip_get(br, &pg->key.addr);  in br_multicast_port_group_expired()
663 		if (changed && br_multicast_is_star_g(&pg->key.addr))  in br_multicast_port_group_expired()
664 			br_multicast_star_g_handle_mode(pg, MCAST_INCLUDE);  in br_multicast_port_group_expired()
668 		br_mdb_notify(br->dev, mp, pg, RTM_NEWMDB);  in br_multicast_port_group_expired()
686 						    struct net_bridge_port_group *pg,  in br_ip4_multicast_alloc_query()  argument
692 	struct net_bridge_port *p = pg ? pg->key.port : NULL;  in br_ip4_multicast_alloc_query()
709 		if (pg && with_srcs) {  in br_ip4_multicast_alloc_query()
712 			hlist_for_each_entry(ent, &pg->src_list, node) {  in br_ip4_multicast_alloc_query()
795 		if (!pg || !with_srcs)  in br_ip4_multicast_alloc_query()
799 		hlist_for_each_entry(ent, &pg->src_list, node) {  in br_ip4_multicast_alloc_query()
831 						    struct net_bridge_port_group *pg,  in br_ip6_multicast_alloc_query()  argument
838 	struct net_bridge_port *p = pg ? pg->key.port : NULL;  in br_ip6_multicast_alloc_query()
857 		if (pg && with_srcs) {  in br_ip6_multicast_alloc_query()
860 			hlist_for_each_entry(ent, &pg->src_list, node) {  in br_ip6_multicast_alloc_query()
956 		if (!pg || !with_srcs)  in br_ip6_multicast_alloc_query()
960 		hlist_for_each_entry(ent, &pg->src_list, node) {  in br_ip6_multicast_alloc_query()
994 						struct net_bridge_port_group *pg,  in br_multicast_alloc_query()  argument
1006 		return br_ip4_multicast_alloc_query(br, pg,  in br_multicast_alloc_query()
1021 		return br_ip6_multicast_alloc_query(br, pg,  in br_multicast_alloc_query()
1070 	struct net_bridge_port_group *pg;  in br_multicast_group_src_expired()  local
1078 	pg = src->pg;  in br_multicast_group_src_expired()
1079 	if (pg->filter_mode == MCAST_INCLUDE) {  in br_multicast_group_src_expired()
1081 		if (!hlist_empty(&pg->src_list))  in br_multicast_group_src_expired()
1083 		br_multicast_find_del_pg(br, pg);  in br_multicast_group_src_expired()
1093 br_multicast_find_group_src(struct net_bridge_port_group *pg, struct br_ip *ip)  in br_multicast_find_group_src()  argument
1099 		hlist_for_each_entry(ent, &pg->src_list, node)  in br_multicast_find_group_src()
1105 		hlist_for_each_entry(ent, &pg->src_list, node)  in br_multicast_find_group_src()
1116 br_multicast_new_group_src(struct net_bridge_port_group *pg, struct br_ip *src_ip)  in br_multicast_new_group_src()  argument
1120 	if (unlikely(pg->src_ents >= PG_SRC_ENT_LIMIT))  in br_multicast_new_group_src()
1142 	grp_src->pg = pg;  in br_multicast_new_group_src()
1143 	grp_src->br = pg->key.port->br;  in br_multicast_new_group_src()
1148 	hlist_add_head_rcu(&grp_src->node, &pg->src_list);  in br_multicast_new_group_src()
1149 	pg->src_ents++;  in br_multicast_new_group_src()
1283 	struct net_bridge_port_group *pg;  in br_multicast_add_group()  local
1287 	pg = __br_multicast_add_group(br, port, group, src, filter_mode,  in br_multicast_add_group()
1290 	err = IS_ERR(pg) ? PTR_ERR(pg) : 0;  in br_multicast_add_group()
1432 				      struct net_bridge_port_group *pg,  in __br_multicast_send_query()  argument
1444 	skb = br_multicast_alloc_query(br, pg, ip_dst, group, with_srcs,  in __br_multicast_send_query()
1547 	struct net_bridge_port_group *pg = from_timer(pg, t, rexmit_timer);  in br_multicast_port_group_rexmit()  local
1549 	struct net_bridge *br = pg->key.port->br;  in br_multicast_port_group_rexmit()
1553 	if (!netif_running(br->dev) || hlist_unhashed(&pg->mglist) ||  in br_multicast_port_group_rexmit()
1558 	if (pg->key.addr.proto == htons(ETH_P_IP))  in br_multicast_port_group_rexmit()
1568 	if (pg->grp_query_rexmit_cnt) {  in br_multicast_port_group_rexmit()
1569 		pg->grp_query_rexmit_cnt--;  in br_multicast_port_group_rexmit()
1570 		__br_multicast_send_query(br, pg->key.port, pg, &pg->key.addr,  in br_multicast_port_group_rexmit()
1571 					  &pg->key.addr, false, 1, NULL);  in br_multicast_port_group_rexmit()
1573 	__br_multicast_send_query(br, pg->key.port, pg, &pg->key.addr,  in br_multicast_port_group_rexmit()
1574 				  &pg->key.addr, true, 0, &need_rexmit);  in br_multicast_port_group_rexmit()
1576 	if (pg->grp_query_rexmit_cnt || need_rexmit)  in br_multicast_port_group_rexmit()
1577 		mod_timer(&pg->rexmit_timer, jiffies +  in br_multicast_port_group_rexmit()
1620 	struct net_bridge_port_group *pg;  in br_multicast_del_port()  local
1626 	hlist_for_each_entry_safe(pg, n, &port->mglist, mglist)  in br_multicast_del_port()
1627 		br_multicast_find_del_pg(br, pg);  in br_multicast_del_port()
1672 	struct net_bridge_port_group *pg;  in br_multicast_disable_port()  local
1676 	hlist_for_each_entry_safe(pg, n, &port->mglist, mglist)  in br_multicast_disable_port()
1677 		if (!(pg->flags & MDB_PG_FLAGS_PERMANENT))  in br_multicast_disable_port()
1678 			br_multicast_find_del_pg(br, pg);  in br_multicast_disable_port()
1690 static int __grp_src_delete_marked(struct net_bridge_port_group *pg)  in __grp_src_delete_marked()  argument
1696 	hlist_for_each_entry_safe(ent, tmp, &pg->src_list, node)  in __grp_src_delete_marked()
1712 static void __grp_src_query_marked_and_rexmit(struct net_bridge_port_group *pg)  in __grp_src_query_marked_and_rexmit()  argument
1715 	struct net_bridge *br = pg->key.port->br;  in __grp_src_query_marked_and_rexmit()
1724 	if (pg->key.addr.proto == htons(ETH_P_IP))  in __grp_src_query_marked_and_rexmit()
1732 	hlist_for_each_entry(ent, &pg->src_list, node) {  in __grp_src_query_marked_and_rexmit()
1749 	__br_multicast_send_query(br, pg->key.port, pg, &pg->key.addr,  in __grp_src_query_marked_and_rexmit()
1750 				  &pg->key.addr, true, 1, NULL);  in __grp_src_query_marked_and_rexmit()
1753 	if (!timer_pending(&pg->rexmit_timer) ||  in __grp_src_query_marked_and_rexmit()
1754 	    time_after(pg->rexmit_timer.expires, lmi))  in __grp_src_query_marked_and_rexmit()
1755 		mod_timer(&pg->rexmit_timer, lmi);  in __grp_src_query_marked_and_rexmit()
1758 static void __grp_send_query_and_rexmit(struct net_bridge_port_group *pg)  in __grp_send_query_and_rexmit()  argument
1761 	struct net_bridge *br = pg->key.port->br;  in __grp_send_query_and_rexmit()
1768 	if (pg->key.addr.proto == htons(ETH_P_IP))  in __grp_send_query_and_rexmit()
1778 		pg->grp_query_rexmit_cnt = br->multicast_last_member_count - 1;  in __grp_send_query_and_rexmit()
1779 		__br_multicast_send_query(br, pg->key.port, pg, &pg->key.addr,  in __grp_send_query_and_rexmit()
1780 					  &pg->key.addr, false, 0, NULL);  in __grp_send_query_and_rexmit()
1781 		if (!timer_pending(&pg->rexmit_timer) ||  in __grp_send_query_and_rexmit()
1782 		    time_after(pg->rexmit_timer.expires, lmi))  in __grp_send_query_and_rexmit()
1783 			mod_timer(&pg->rexmit_timer, lmi);  in __grp_send_query_and_rexmit()
1786 	if (pg->filter_mode == MCAST_EXCLUDE &&  in __grp_send_query_and_rexmit()
1787 	    (!timer_pending(&pg->timer) ||  in __grp_send_query_and_rexmit()
1788 	     time_after(pg->timer.expires, now + br_multicast_lmqt(br))))  in __grp_send_query_and_rexmit()
1789 		mod_timer(&pg->timer, now + br_multicast_lmqt(br));  in __grp_send_query_and_rexmit()
1797 static bool br_multicast_isinc_allow(struct net_bridge_port_group *pg,  in br_multicast_isinc_allow()  argument
1800 	struct net_bridge *br = pg->key.port->br;  in br_multicast_isinc_allow()
1808 	src_ip.proto = pg->key.addr.proto;  in br_multicast_isinc_allow()
1811 		ent = br_multicast_find_group_src(pg, &src_ip);  in br_multicast_isinc_allow()
1813 			ent = br_multicast_new_group_src(pg, &src_ip);  in br_multicast_isinc_allow()
1831 static void __grp_src_isexc_incl(struct net_bridge_port_group *pg,  in __grp_src_isexc_incl()  argument
1838 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_isexc_incl()
1842 	src_ip.proto = pg->key.addr.proto;  in __grp_src_isexc_incl()
1845 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_isexc_incl()
1849 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_isexc_incl()
1855 	__grp_src_delete_marked(pg);  in __grp_src_isexc_incl()
1864 static bool __grp_src_isexc_excl(struct net_bridge_port_group *pg,  in __grp_src_isexc_excl()  argument
1867 	struct net_bridge *br = pg->key.port->br;  in __grp_src_isexc_excl()
1874 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_isexc_excl()
1878 	src_ip.proto = pg->key.addr.proto;  in __grp_src_isexc_excl()
1881 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_isexc_excl()
1885 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_isexc_excl()
1895 	if (__grp_src_delete_marked(pg))  in __grp_src_isexc_excl()
1901 static bool br_multicast_isexc(struct net_bridge_port_group *pg,  in br_multicast_isexc()  argument
1904 	struct net_bridge *br = pg->key.port->br;  in br_multicast_isexc()
1907 	switch (pg->filter_mode) {  in br_multicast_isexc()
1909 		__grp_src_isexc_incl(pg, srcs, nsrcs, src_size);  in br_multicast_isexc()
1910 		br_multicast_star_g_handle_mode(pg, MCAST_EXCLUDE);  in br_multicast_isexc()
1914 		changed = __grp_src_isexc_excl(pg, srcs, nsrcs, src_size);  in br_multicast_isexc()
1918 	pg->filter_mode = MCAST_EXCLUDE;  in br_multicast_isexc()
1919 	mod_timer(&pg->timer, jiffies + br_multicast_gmi(br));  in br_multicast_isexc()
1928 static bool __grp_src_toin_incl(struct net_bridge_port_group *pg,  in __grp_src_toin_incl()  argument
1931 	struct net_bridge *br = pg->key.port->br;  in __grp_src_toin_incl()
1932 	u32 src_idx, to_send = pg->src_ents;  in __grp_src_toin_incl()
1938 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_toin_incl()
1942 	src_ip.proto = pg->key.addr.proto;  in __grp_src_toin_incl()
1945 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_toin_incl()
1950 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_toin_incl()
1960 		__grp_src_query_marked_and_rexmit(pg);  in __grp_src_toin_incl()
1970 static bool __grp_src_toin_excl(struct net_bridge_port_group *pg,  in __grp_src_toin_excl()  argument
1973 	struct net_bridge *br = pg->key.port->br;  in __grp_src_toin_excl()
1974 	u32 src_idx, to_send = pg->src_ents;  in __grp_src_toin_excl()
1980 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_toin_excl()
1985 	src_ip.proto = pg->key.addr.proto;  in __grp_src_toin_excl()
1988 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_toin_excl()
1995 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_toin_excl()
2005 		__grp_src_query_marked_and_rexmit(pg);  in __grp_src_toin_excl()
2007 	__grp_send_query_and_rexmit(pg);  in __grp_src_toin_excl()
2012 static bool br_multicast_toin(struct net_bridge_port_group *pg,  in br_multicast_toin()  argument
2017 	switch (pg->filter_mode) {  in br_multicast_toin()
2019 		changed = __grp_src_toin_incl(pg, srcs, nsrcs, src_size);  in br_multicast_toin()
2022 		changed = __grp_src_toin_excl(pg, srcs, nsrcs, src_size);  in br_multicast_toin()
2035 static void __grp_src_toex_incl(struct net_bridge_port_group *pg,  in __grp_src_toex_incl()  argument
2042 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_toex_incl()
2046 	src_ip.proto = pg->key.addr.proto;  in __grp_src_toex_incl()
2049 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_toex_incl()
2055 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_toex_incl()
2062 	__grp_src_delete_marked(pg);  in __grp_src_toex_incl()
2064 		__grp_src_query_marked_and_rexmit(pg);  in __grp_src_toex_incl()
2074 static bool __grp_src_toex_excl(struct net_bridge_port_group *pg,  in __grp_src_toex_excl()  argument
2082 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_toex_excl()
2086 	src_ip.proto = pg->key.addr.proto;  in __grp_src_toex_excl()
2089 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_toex_excl()
2093 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_toex_excl()
2095 				__grp_src_mod_timer(ent, pg->timer.expires);  in __grp_src_toex_excl()
2106 	if (__grp_src_delete_marked(pg))  in __grp_src_toex_excl()
2109 		__grp_src_query_marked_and_rexmit(pg);  in __grp_src_toex_excl()
2114 static bool br_multicast_toex(struct net_bridge_port_group *pg,  in br_multicast_toex()  argument
2117 	struct net_bridge *br = pg->key.port->br;  in br_multicast_toex()
2120 	switch (pg->filter_mode) {  in br_multicast_toex()
2122 		__grp_src_toex_incl(pg, srcs, nsrcs, src_size);  in br_multicast_toex()
2123 		br_multicast_star_g_handle_mode(pg, MCAST_EXCLUDE);  in br_multicast_toex()
2127 		changed = __grp_src_toex_excl(pg, srcs, nsrcs, src_size);  in br_multicast_toex()
2131 	pg->filter_mode = MCAST_EXCLUDE;  in br_multicast_toex()
2132 	mod_timer(&pg->timer, jiffies + br_multicast_gmi(br));  in br_multicast_toex()
2140 static void __grp_src_block_incl(struct net_bridge_port_group *pg,  in __grp_src_block_incl()  argument
2147 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_block_incl()
2151 	src_ip.proto = pg->key.addr.proto;  in __grp_src_block_incl()
2154 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_block_incl()
2163 		__grp_src_query_marked_and_rexmit(pg);  in __grp_src_block_incl()
2165 	if (pg->filter_mode == MCAST_INCLUDE && hlist_empty(&pg->src_list))  in __grp_src_block_incl()
2166 		br_multicast_find_del_pg(pg->key.port->br, pg);  in __grp_src_block_incl()
2173 static bool __grp_src_block_excl(struct net_bridge_port_group *pg,  in __grp_src_block_excl()  argument
2181 	hlist_for_each_entry(ent, &pg->src_list, node)  in __grp_src_block_excl()
2185 	src_ip.proto = pg->key.addr.proto;  in __grp_src_block_excl()
2188 		ent = br_multicast_find_group_src(pg, &src_ip);  in __grp_src_block_excl()
2190 			ent = br_multicast_new_group_src(pg, &src_ip);  in __grp_src_block_excl()
2192 				__grp_src_mod_timer(ent, pg->timer.expires);  in __grp_src_block_excl()
2204 		__grp_src_query_marked_and_rexmit(pg);  in __grp_src_block_excl()
2209 static bool br_multicast_block(struct net_bridge_port_group *pg,  in br_multicast_block()  argument
2214 	switch (pg->filter_mode) {  in br_multicast_block()
2216 		__grp_src_block_incl(pg, srcs, nsrcs, src_size);  in br_multicast_block()
2219 		changed = __grp_src_block_excl(pg, srcs, nsrcs, src_size);  in br_multicast_block()
2232 	struct net_bridge_port_group *pg;  in br_multicast_find_port()  local
2234 	for (pg = mlock_dereference(mp->ports, br);  in br_multicast_find_port()
2235 	     pg;  in br_multicast_find_port()
2236 	     pg = mlock_dereference(pg->next, br))  in br_multicast_find_port()
2237 		if (br_port_group_equal(pg, p, src))  in br_multicast_find_port()
2238 			return pg;  in br_multicast_find_port()
2250 	struct net_bridge_port_group *pg;  in br_ip4_multicast_igmp3_report()  local
2313 		pg = br_multicast_find_port(mdst, port, src);  in br_ip4_multicast_igmp3_report()
2314 		if (!pg || (pg->flags & MDB_PG_FLAGS_PERMANENT))  in br_ip4_multicast_igmp3_report()
2320 			changed = br_multicast_isinc_allow(pg, grec->grec_src,  in br_ip4_multicast_igmp3_report()
2324 			changed = br_multicast_isinc_allow(pg, grec->grec_src, nsrcs,  in br_ip4_multicast_igmp3_report()
2328 			changed = br_multicast_isexc(pg, grec->grec_src, nsrcs,  in br_ip4_multicast_igmp3_report()
2332 			changed = br_multicast_toin(pg, grec->grec_src, nsrcs,  in br_ip4_multicast_igmp3_report()
2336 			changed = br_multicast_toex(pg, grec->grec_src, nsrcs,  in br_ip4_multicast_igmp3_report()
2340 			changed = br_multicast_block(pg, grec->grec_src, nsrcs,  in br_ip4_multicast_igmp3_report()
2345 			br_mdb_notify(br->dev, mdst, pg, RTM_NEWMDB);  in br_ip4_multicast_igmp3_report()
2361 	struct net_bridge_port_group *pg;  in br_ip6_multicast_mld2_report()  local
2440 		pg = br_multicast_find_port(mdst, port, src);  in br_ip6_multicast_mld2_report()
2441 		if (!pg || (pg->flags & MDB_PG_FLAGS_PERMANENT))  in br_ip6_multicast_mld2_report()
2445 			changed = br_multicast_isinc_allow(pg, grec->grec_src,  in br_ip6_multicast_mld2_report()
2450 			changed = br_multicast_isinc_allow(pg, grec->grec_src, nsrcs,  in br_ip6_multicast_mld2_report()
2454 			changed = br_multicast_isexc(pg, grec->grec_src, nsrcs,  in br_ip6_multicast_mld2_report()
2458 			changed = br_multicast_toin(pg, grec->grec_src, nsrcs,  in br_ip6_multicast_mld2_report()
2462 			changed = br_multicast_toex(pg, grec->grec_src, nsrcs,  in br_ip6_multicast_mld2_report()
2466 			changed = br_multicast_block(pg, grec->grec_src, nsrcs,  in br_ip6_multicast_mld2_report()
2471 			br_mdb_notify(br->dev, mdst, pg, RTM_NEWMDB);  in br_ip6_multicast_mld2_report()