34 	struct net_device __rcu	*peer;  member
40 	struct net_device *peer;  in vxcan_xmit()  local
49 	peer = rcu_dereference(priv->peer);  in vxcan_xmit()
50 	if (unlikely(!peer)) {  in vxcan_xmit()
69 	skb->dev        = peer;  in vxcan_xmit()
76 		peerstats = &peer->stats;  in vxcan_xmit()
90 	struct net_device *peer = rtnl_dereference(priv->peer);  in vxcan_open()  local
92 	if (!peer)  in vxcan_open()
95 	if (peer->flags & IFF_UP) {  in vxcan_open()
97 		netif_carrier_on(peer);  in vxcan_open()
105 	struct net_device *peer = rtnl_dereference(priv->peer);  in vxcan_close()  local
108 	if (peer)  in vxcan_close()
109 		netif_carrier_off(peer);  in vxcan_close()
117 	struct net_device *peer;  in vxcan_get_iflink()  local
121 	peer = rcu_dereference(priv->peer);  in vxcan_get_iflink()
122 	iflink = peer ? READ_ONCE(peer->ifindex) : 0;  in vxcan_get_iflink()
180 	struct net_device *peer;  in vxcan_newlink()  local
188 	/* register peer device */  in vxcan_newlink()
205 	peer = rtnl_create_link(peer_net, ifname, name_assign_type,  in vxcan_newlink()
207 	if (IS_ERR(peer))  in vxcan_newlink()
208 		return PTR_ERR(peer);  in vxcan_newlink()
211 		peer->ifindex = ifmp->ifi_index;  in vxcan_newlink()
213 	err = register_netdevice(peer);  in vxcan_newlink()
215 		free_netdev(peer);  in vxcan_newlink()
219 	netif_carrier_off(peer);  in vxcan_newlink()
221 	err = rtnl_configure_link(peer, ifmp, 0, NULL);  in vxcan_newlink()
239 	rcu_assign_pointer(priv->peer, peer);  in vxcan_newlink()
241 	priv = netdev_priv(peer);  in vxcan_newlink()
242 	rcu_assign_pointer(priv->peer, dev);  in vxcan_newlink()
247 	unregister_netdevice(peer);  in vxcan_newlink()
254 	struct net_device *peer;  in vxcan_dellink()  local
257 	peer = rtnl_dereference(priv->peer);  in vxcan_dellink()
263 	RCU_INIT_POINTER(priv->peer, NULL);  in vxcan_dellink()
266 	if (peer) {  in vxcan_dellink()
267 		priv = netdev_priv(peer);  in vxcan_dellink()
268 		RCU_INIT_POINTER(priv->peer, NULL);  in vxcan_dellink()
269 		unregister_netdevice_queue(peer, head);  in vxcan_dellink()
280 	struct net_device *peer = rtnl_dereference(priv->peer);  in vxcan_get_link_net()  local
282 	return peer ? dev_net(peer) : dev_net(dev);  in vxcan_get_link_net()