33 	struct net_device __rcu	*peer;  member
39 	struct net_device *peer;  in vxcan_xmit()  local
47 	peer = rcu_dereference(priv->peer);  in vxcan_xmit()
48 	if (unlikely(!peer)) {  in vxcan_xmit()
61 	skb->dev        = peer;  in vxcan_xmit()
67 		peerstats = &peer->stats;  in vxcan_xmit()
81 	struct net_device *peer = rtnl_dereference(priv->peer);  in vxcan_open()  local
83 	if (!peer)  in vxcan_open()
86 	if (peer->flags & IFF_UP) {  in vxcan_open()
88 		netif_carrier_on(peer);  in vxcan_open()
96 	struct net_device *peer = rtnl_dereference(priv->peer);  in vxcan_close()  local
99 	if (peer)  in vxcan_close()
100 		netif_carrier_off(peer);  in vxcan_close()
108 	struct net_device *peer;  in vxcan_get_iflink()  local
112 	peer = rcu_dereference(priv->peer);  in vxcan_get_iflink()
113 	iflink = peer ? peer->ifindex : 0;  in vxcan_get_iflink()
161 	struct net_device *peer;  in vxcan_newlink()  local
170 	/* register peer device */  in vxcan_newlink()
200 	peer = rtnl_create_link(peer_net, ifname, name_assign_type,  in vxcan_newlink()
202 	if (IS_ERR(peer)) {  in vxcan_newlink()
204 		return PTR_ERR(peer);  in vxcan_newlink()
208 		peer->ifindex = ifmp->ifi_index;  in vxcan_newlink()
210 	err = register_netdevice(peer);  in vxcan_newlink()
214 		free_netdev(peer);  in vxcan_newlink()
218 	netif_carrier_off(peer);  in vxcan_newlink()
220 	err = rtnl_configure_link(peer, ifmp);  in vxcan_newlink()
238 	rcu_assign_pointer(priv->peer, peer);  in vxcan_newlink()
240 	priv = netdev_priv(peer);  in vxcan_newlink()
241 	rcu_assign_pointer(priv->peer, dev);  in vxcan_newlink()
246 	unregister_netdevice(peer);  in vxcan_newlink()
253 	struct net_device *peer;  in vxcan_dellink()  local
256 	peer = rtnl_dereference(priv->peer);  in vxcan_dellink()
262 	RCU_INIT_POINTER(priv->peer, NULL);  in vxcan_dellink()
265 	if (peer) {  in vxcan_dellink()
266 		priv = netdev_priv(peer);  in vxcan_dellink()
267 		RCU_INIT_POINTER(priv->peer, NULL);  in vxcan_dellink()
268 		unregister_netdevice_queue(peer, head);  in vxcan_dellink()
279 	struct net_device *peer = rtnl_dereference(priv->peer);  in vxcan_get_link_net()  local
281 	return peer ? dev_net(peer) : dev_net(dev);  in vxcan_get_link_net()