Merge tag 'v7.1-rc5' into driver-core-next

We need the driver-core fixes in here as well to build on top of.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

1 files changed, 17 insertions, 5 deletions

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 881d866d687a..2eef4f3345cd 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -4640,10 +4640,24 @@ static void br_multicast_start_querier(struct net_bridge_mcast *brmctx,
 	rcu_read_unlock();
 }
 
-static void br_multicast_del_grps(struct net_bridge *br)
+static void br_multicast_enable_all_ports(struct net_bridge *br)
 {
 	struct net_bridge_port *port;
 
+	if (br_opt_get(br, BROPT_MCAST_VLAN_SNOOPING_ENABLED))
+		return;
+
+	list_for_each_entry(port, &br->port_list, list)
+		__br_multicast_enable_port_ctx(&port->multicast_ctx);
+}
+
+static void br_multicast_disable_all_ports(struct net_bridge *br)
+{
+	struct net_bridge_port *port;
+
+	if (br_opt_get(br, BROPT_MCAST_VLAN_SNOOPING_ENABLED))
+		return;
+
 	list_for_each_entry(port, &br->port_list, list)
 		__br_multicast_disable_port_ctx(&port->multicast_ctx);
 }
@@ -4651,7 +4665,6 @@ static void br_multicast_del_grps(struct net_bridge *br)
 int br_multicast_toggle(struct net_bridge *br, unsigned long val,
 			struct netlink_ext_ack *extack)
 {
-	struct net_bridge_port *port;
 	bool change_snoopers = false;
 	int err = 0;
 
@@ -4668,7 +4681,7 @@ int br_multicast_toggle(struct net_bridge *br, unsigned long val,
 	br_opt_toggle(br, BROPT_MULTICAST_ENABLED, !!val);
 	if (!br_opt_get(br, BROPT_MULTICAST_ENABLED)) {
 		change_snoopers = true;
-		br_multicast_del_grps(br);
+		br_multicast_disable_all_ports(br);
 		goto unlock;
 	}
 
@@ -4676,8 +4689,7 @@ int br_multicast_toggle(struct net_bridge *br, unsigned long val,
 		goto unlock;
 
 	br_multicast_open(br);
-	list_for_each_entry(port, &br->port_list, list)
-		__br_multicast_enable_port_ctx(&port->multicast_ctx);
+	br_multicast_enable_all_ports(br);
 
 	change_snoopers = true;