1 files changed, 23 insertions, 1 deletions

diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index b6de4f457161..b838213c408e 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -5,6 +5,7 @@
 #include <net/switchdev.h>
 
 #include "br_private.h"
+#include "br_private_tunnel.h"
 
 static inline int br_vlan_cmp(struct rhashtable_compare_arg *arg,
 			      const void *ptr)
@@ -310,6 +311,7 @@ static int __vlan_del(struct net_bridge_vlan *v)
 	}
 
 	if (masterv != v) {
+		vlan_tunnel_info_del(vg, v);
 		rhashtable_remove_fast(&vg->vlan_hash, &v->vnode,
 				       br_vlan_rht_params);
 		__vlan_del_list(v);
@@ -325,6 +327,7 @@ static void __vlan_group_free(struct net_bridge_vlan_group *vg)
 {
 	WARN_ON(!list_empty(&vg->vlan_list));
 	rhashtable_destroy(&vg->vlan_hash);
+	vlan_tunnel_deinit(vg);
 	kfree(vg);
 }
 
@@ -338,6 +341,7 @@ static void __vlan_flush(struct net_bridge_vlan_group *vg)
 }
 
 struct sk_buff *br_handle_vlan(struct net_bridge *br,
+			       const struct net_bridge_port *p,
 			       struct net_bridge_vlan_group *vg,
 			       struct sk_buff *skb)
 {
@@ -378,6 +382,12 @@ struct sk_buff *br_handle_vlan(struct net_bridge *br,
 
 	if (v->flags & BRIDGE_VLAN_INFO_UNTAGGED)
 		skb->vlan_tci = 0;
+
+	if (p && (p->flags & BR_VLAN_TUNNEL) &&
+	    br_handle_egress_vlan_tunnel(skb, v)) {
+		kfree_skb(skb);
+		return NULL;
+	}
 out:
 	return skb;
 }
@@ -613,6 +623,8 @@ int br_vlan_delete(struct net_bridge *br, u16 vid)
 	br_fdb_find_delete_local(br, NULL, br->dev->dev_addr, vid);
 	br_fdb_delete_by_port(br, NULL, vid, 0);
 
+	vlan_tunnel_info_del(vg, v);
+
 	return __vlan_del(v);
 }
 
@@ -918,6 +930,9 @@ int br_vlan_init(struct net_bridge *br)
 	ret = rhashtable_init(&vg->vlan_hash, &br_vlan_rht_params);
 	if (ret)
 		goto err_rhtbl;
+	ret = vlan_tunnel_init(vg);
+	if (ret)
+		goto err_tunnel_init;
 	INIT_LIST_HEAD(&vg->vlan_list);
 	br->vlan_proto = htons(ETH_P_8021Q);
 	br->default_pvid = 1;
@@ -932,6 +947,8 @@ out:
 	return ret;
 
 err_vlan_add:
+	vlan_tunnel_deinit(vg);
+err_tunnel_init:
 	rhashtable_destroy(&vg->vlan_hash);
 err_rhtbl:
 	kfree(vg);
@@ -961,6 +978,9 @@ int nbp_vlan_init(struct net_bridge_port *p)
 	ret = rhashtable_init(&vg->vlan_hash, &br_vlan_rht_params);
 	if (ret)
 		goto err_rhtbl;
+	ret = vlan_tunnel_init(vg);
+	if (ret)
+		goto err_tunnel_init;
 	INIT_LIST_HEAD(&vg->vlan_list);
 	rcu_assign_pointer(p->vlgrp, vg);
 	if (p->br->default_pvid) {
@@ -976,9 +996,11 @@ out:
 err_vlan_add:
 	RCU_INIT_POINTER(p->vlgrp, NULL);
 	synchronize_rcu();
+	vlan_tunnel_deinit(vg);
+err_tunnel_init:
 	rhashtable_destroy(&vg->vlan_hash);
-err_vlan_enabled:
 err_rhtbl:
+err_vlan_enabled:
 	kfree(vg);
 
 	goto out;