102 	struct vport *vport;  in gre_rcv()  local
106 	vport = rcu_dereference(ovs_net->vport_net.gre_vport);  in gre_rcv()
107 	if (unlikely(!vport))  in gre_rcv()
114 	ovs_vport_receive(vport, skb, &tun_info);  in gre_rcv()
123 	struct vport *vport;  in gre_err()  local
126 	vport = rcu_dereference(ovs_net->vport_net.gre_vport);  in gre_err()
128 	if (unlikely(!vport))  in gre_err()
134 static int gre_tnl_send(struct vport *vport, struct sk_buff *skb)  in gre_tnl_send()  argument
136 	struct net *net = ovs_dp_get_net(vport->dp);  in gre_tnl_send()
232 static const char *gre_get_name(const struct vport *vport)  in gre_get_name()  argument
234 	return vport_priv(vport);  in gre_get_name()
237 static struct vport *gre_create(const struct vport_parms *parms)  in gre_create()
241 	struct vport *vport;  in gre_create()  local
250 		vport = ERR_PTR(-EEXIST);  in gre_create()
254 	vport = ovs_vport_alloc(IFNAMSIZ, &ovs_gre_vport_ops, parms);  in gre_create()
255 	if (IS_ERR(vport))  in gre_create()
258 	strncpy(vport_priv(vport), parms->name, IFNAMSIZ);  in gre_create()
259 	rcu_assign_pointer(ovs_net->vport_net.gre_vport, vport);  in gre_create()
260 	return vport;  in gre_create()
264 	return vport;  in gre_create()
267 static void gre_tnl_destroy(struct vport *vport)  in gre_tnl_destroy()  argument
269 	struct net *net = ovs_dp_get_net(vport->dp);  in gre_tnl_destroy()
275 	ovs_vport_deferred_free(vport);  in gre_tnl_destroy()
279 static int gre_get_egress_tun_info(struct vport *vport, struct sk_buff *skb,  in gre_get_egress_tun_info()  argument
283 					  ovs_dp_get_net(vport->dp),  in gre_get_egress_tun_info()