44 static void vlan_tunnel_info_release(struct net_bridge_vlan *vlan)  in vlan_tunnel_info_release()  argument
46 	struct metadata_dst *tdst = rtnl_dereference(vlan->tinfo.tunnel_dst);  in vlan_tunnel_info_release()
48 	WRITE_ONCE(vlan->tinfo.tunnel_id, 0);  in vlan_tunnel_info_release()
49 	RCU_INIT_POINTER(vlan->tinfo.tunnel_dst, NULL);  in vlan_tunnel_info_release()
54 			  struct net_bridge_vlan *vlan)  in vlan_tunnel_info_del()  argument
56 	if (!rcu_access_pointer(vlan->tinfo.tunnel_dst))  in vlan_tunnel_info_del()
58 	rhashtable_remove_fast(&vg->tunnel_hash, &vlan->tnode,  in vlan_tunnel_info_del()
60 	vlan_tunnel_info_release(vlan);  in vlan_tunnel_info_del()
64 				  struct net_bridge_vlan *vlan, u32 tun_id)  in __vlan_tunnel_info_add()  argument
66 	struct metadata_dst *metadata = rtnl_dereference(vlan->tinfo.tunnel_dst);  in __vlan_tunnel_info_add()
79 	rcu_assign_pointer(vlan->tinfo.tunnel_dst, metadata);  in __vlan_tunnel_info_add()
80 	WRITE_ONCE(vlan->tinfo.tunnel_id, key);  in __vlan_tunnel_info_add()
82 	err = rhashtable_lookup_insert_fast(&vg->tunnel_hash, &vlan->tnode,  in __vlan_tunnel_info_add()
89 	vlan_tunnel_info_release(vlan);  in __vlan_tunnel_info_add()
101 	struct net_bridge_vlan *vlan;  in nbp_vlan_tunnel_info_add()  local
106 	vlan = br_vlan_find(vg, vid);  in nbp_vlan_tunnel_info_add()
107 	if (!vlan)  in nbp_vlan_tunnel_info_add()
110 	return __vlan_tunnel_info_add(vg, vlan, tun_id);  in nbp_vlan_tunnel_info_add()
135 	struct net_bridge_vlan *vlan, *tmp;  in __vlan_tunnel_info_flush()  local
137 	list_for_each_entry_safe(vlan, tmp, &vg->vlan_list, vlist)  in __vlan_tunnel_info_flush()
138 		vlan_tunnel_info_del(vg, vlan);  in __vlan_tunnel_info_flush()
166 	struct net_bridge_vlan *vlan;  in br_handle_ingress_vlan_tunnel()  local
176 	vlan = br_vlan_tunnel_lookup(&vg->tunnel_hash, tinfo->key.tun_id);  in br_handle_ingress_vlan_tunnel()
177 	if (!vlan)  in br_handle_ingress_vlan_tunnel()
182 	__vlan_hwaccel_put_tag(skb, p->br->vlan_proto, vlan->vid);  in br_handle_ingress_vlan_tunnel()
186 				 struct net_bridge_vlan *vlan)  in br_handle_egress_vlan_tunnel()  argument
192 	if (!vlan)  in br_handle_egress_vlan_tunnel()
195 	tunnel_id = READ_ONCE(vlan->tinfo.tunnel_id);  in br_handle_egress_vlan_tunnel()
219 	tunnel_dst = rcu_dereference(vlan->tinfo.tunnel_dst);  in br_handle_egress_vlan_tunnel()