net: bridge: mcast: rename multicast router lists and timers

In preparation for the upcoming split of multicast router state into
their IPv4 and IPv6 variants, rename the affected variable to the IPv4
version first to avoid some renames in later commits.

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 24 insertions, 24 deletions

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 226bb05c3b42..6fe93a30b575 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1357,13 +1357,13 @@ static int br_ip6_multicast_add_group(struct net_bridge *br,
 static void br_multicast_router_expired(struct timer_list *t)
 {
 	struct net_bridge_port *port =
-			from_timer(port, t, multicast_router_timer);
+			from_timer(port, t, ip4_mc_router_timer);
 	struct net_bridge *br = port->br;
 
 	spin_lock(&br->multicast_lock);
 	if (port->multicast_router == MDB_RTR_TYPE_DISABLED ||
 	    port->multicast_router == MDB_RTR_TYPE_PERM ||
-	    timer_pending(&port->multicast_router_timer))
+	    timer_pending(&port->ip4_mc_router_timer))
 		goto out;
 
 	__del_port_router(port);
@@ -1386,12 +1386,12 @@ static void br_mc_router_state_change(struct net_bridge *p,
 
 static void br_multicast_local_router_expired(struct timer_list *t)
 {
-	struct net_bridge *br = from_timer(br, t, multicast_router_timer);
+	struct net_bridge *br = from_timer(br, t, ip4_mc_router_timer);
 
 	spin_lock(&br->multicast_lock);
 	if (br->multicast_router == MDB_RTR_TYPE_DISABLED ||
 	    br->multicast_router == MDB_RTR_TYPE_PERM ||
-	    timer_pending(&br->multicast_router_timer))
+	    timer_pending(&br->ip4_mc_router_timer))
 		goto out;
 
 	br_mc_router_state_change(br, false);
@@ -1613,7 +1613,7 @@ int br_multicast_add_port(struct net_bridge_port *port)
 	port->multicast_router = MDB_RTR_TYPE_TEMP_QUERY;
 	port->multicast_eht_hosts_limit = BR_MCAST_DEFAULT_EHT_HOSTS_LIMIT;
 
-	timer_setup(&port->multicast_router_timer,
+	timer_setup(&port->ip4_mc_router_timer,
 		    br_multicast_router_expired, 0);
 	timer_setup(&port->ip4_own_query.timer,
 		    br_ip4_multicast_port_query_expired, 0);
@@ -1649,7 +1649,7 @@ void br_multicast_del_port(struct net_bridge_port *port)
 	hlist_move_list(&br->mcast_gc_list, &deleted_head);
 	spin_unlock_bh(&br->multicast_lock);
 	br_multicast_gc(&deleted_head);
-	del_timer_sync(&port->multicast_router_timer);
+	del_timer_sync(&port->ip4_mc_router_timer);
 	free_percpu(port->mcast_stats);
 }
 
@@ -1674,7 +1674,7 @@ static void __br_multicast_enable_port(struct net_bridge_port *port)
 	br_multicast_enable(&port->ip6_own_query);
 #endif
 	if (port->multicast_router == MDB_RTR_TYPE_PERM &&
-	    hlist_unhashed(&port->rlist))
+	    hlist_unhashed(&port->ip4_rlist))
 		br_multicast_add_router(br, port);
 }
 
@@ -1700,7 +1700,7 @@ void br_multicast_disable_port(struct net_bridge_port *port)
 
 	__del_port_router(port);
 
-	del_timer(&port->multicast_router_timer);
+	del_timer(&port->ip4_mc_router_timer);
 	del_timer(&port->ip4_own_query.timer);
 #if IS_ENABLED(CONFIG_IPV6)
 	del_timer(&port->ip6_own_query.timer);
@@ -2666,19 +2666,19 @@ static void br_multicast_add_router(struct net_bridge *br,
 	struct net_bridge_port *p;
 	struct hlist_node *slot = NULL;
 
-	if (!hlist_unhashed(&port->rlist))
+	if (!hlist_unhashed(&port->ip4_rlist))
 		return;
 
-	hlist_for_each_entry(p, &br->router_list, rlist) {
+	hlist_for_each_entry(p, &br->ip4_mc_router_list, ip4_rlist) {
 		if ((unsigned long) port >= (unsigned long) p)
 			break;
-		slot = &p->rlist;
+		slot = &p->ip4_rlist;
 	}
 
 	if (slot)
-		hlist_add_behind_rcu(&port->rlist, slot);
+		hlist_add_behind_rcu(&port->ip4_rlist, slot);
 	else
-		hlist_add_head_rcu(&port->rlist, &br->router_list);
+		hlist_add_head_rcu(&port->ip4_rlist, &br->ip4_mc_router_list);
 	br_rtr_notify(br->dev, port, RTM_NEWMDB);
 	br_port_mc_router_state_change(port, true);
 }
@@ -2690,9 +2690,9 @@ static void br_multicast_mark_router(struct net_bridge *br,
 
 	if (!port) {
 		if (br->multicast_router == MDB_RTR_TYPE_TEMP_QUERY) {
-			if (!timer_pending(&br->multicast_router_timer))
+			if (!timer_pending(&br->ip4_mc_router_timer))
 				br_mc_router_state_change(br, true);
-			mod_timer(&br->multicast_router_timer,
+			mod_timer(&br->ip4_mc_router_timer,
 				  now + br->multicast_querier_interval);
 		}
 		return;
@@ -2704,7 +2704,7 @@ static void br_multicast_mark_router(struct net_bridge *br,
 
 	br_multicast_add_router(br, port);
 
-	mod_timer(&port->multicast_router_timer,
+	mod_timer(&port->ip4_mc_router_timer,
 		  now + br->multicast_querier_interval);
 }
 
@@ -3316,7 +3316,7 @@ void br_multicast_init(struct net_bridge *br)
 	br_opt_toggle(br, BROPT_HAS_IPV6_ADDR, true);
 
 	spin_lock_init(&br->multicast_lock);
-	timer_setup(&br->multicast_router_timer,
+	timer_setup(&br->ip4_mc_router_timer,
 		    br_multicast_local_router_expired, 0);
 	timer_setup(&br->ip4_other_query.timer,
 		    br_ip4_multicast_querier_expired, 0);
@@ -3416,7 +3416,7 @@ void br_multicast_open(struct net_bridge *br)
 
 void br_multicast_stop(struct net_bridge *br)
 {
-	del_timer_sync(&br->multicast_router_timer);
+	del_timer_sync(&br->ip4_mc_router_timer);
 	del_timer_sync(&br->ip4_other_query.timer);
 	del_timer_sync(&br->ip4_own_query.timer);
 #if IS_ENABLED(CONFIG_IPV6)
@@ -3453,7 +3453,7 @@ int br_multicast_set_router(struct net_bridge *br, unsigned long val)
 	case MDB_RTR_TYPE_DISABLED:
 	case MDB_RTR_TYPE_PERM:
 		br_mc_router_state_change(br, val == MDB_RTR_TYPE_PERM);
-		del_timer(&br->multicast_router_timer);
+		del_timer(&br->ip4_mc_router_timer);
 		br->multicast_router = val;
 		err = 0;
 		break;
@@ -3472,9 +3472,9 @@ int br_multicast_set_router(struct net_bridge *br, unsigned long val)
 
 static void __del_port_router(struct net_bridge_port *p)
 {
-	if (hlist_unhashed(&p->rlist))
+	if (hlist_unhashed(&p->ip4_rlist))
 		return;
-	hlist_del_init_rcu(&p->rlist);
+	hlist_del_init_rcu(&p->ip4_rlist);
 	br_rtr_notify(p->br->dev, p, RTM_DELMDB);
 	br_port_mc_router_state_change(p, false);
 
@@ -3493,7 +3493,7 @@ int br_multicast_set_port_router(struct net_bridge_port *p, unsigned long val)
 	if (p->multicast_router == val) {
 		/* Refresh the temp router port timer */
 		if (p->multicast_router == MDB_RTR_TYPE_TEMP)
-			mod_timer(&p->multicast_router_timer,
+			mod_timer(&p->ip4_mc_router_timer,
 				  now + br->multicast_querier_interval);
 		err = 0;
 		goto unlock;
@@ -3502,7 +3502,7 @@ int br_multicast_set_port_router(struct net_bridge_port *p, unsigned long val)
 	case MDB_RTR_TYPE_DISABLED:
 		p->multicast_router = MDB_RTR_TYPE_DISABLED;
 		__del_port_router(p);
-		del_timer(&p->multicast_router_timer);
+		del_timer(&p->ip4_mc_router_timer);
 		break;
 	case MDB_RTR_TYPE_TEMP_QUERY:
 		p->multicast_router = MDB_RTR_TYPE_TEMP_QUERY;
@@ -3510,7 +3510,7 @@ int br_multicast_set_port_router(struct net_bridge_port *p, unsigned long val)
 		break;
 	case MDB_RTR_TYPE_PERM:
 		p->multicast_router = MDB_RTR_TYPE_PERM;
-		del_timer(&p->multicast_router_timer);
+		del_timer(&p->ip4_mc_router_timer);
 		br_multicast_add_router(br, p);
 		break;
 	case MDB_RTR_TYPE_TEMP: