diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index e6bbc5e4c357..7d7baaa57741 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -895,10 +895,13 @@ static void ip_tunnel_update(struct ip_tunnel_net *itn, int ip_tunnel_ctl(struct net_device *dev, struct ip_tunnel_parm_kern *p, int cmd) { - int err = 0; struct ip_tunnel *t = netdev_priv(dev); + struct ip_tunnel_net *itn; + LIST_HEAD(dev_kill_list); struct net *net = t->net; - struct ip_tunnel_net *itn = net_generic(net, t->ip_tnl_net_id); + int err = 0; + + itn = net_generic(net, t->ip_tnl_net_id); switch (cmd) { case SIOCGETTUNNEL: @@ -982,7 +985,8 @@ int ip_tunnel_ctl(struct net_device *dev, struct ip_tunnel_parm_kern *p, goto done; dev = t->dev; } - unregister_netdevice(dev); + + ip_tunnel_dellink(dev, &dev_kill_list); err = 0; break; @@ -991,6 +995,8 @@ int ip_tunnel_ctl(struct net_device *dev, struct ip_tunnel_parm_kern *p, } done: + unregister_netdevice_many(&dev_kill_list); + return err; } EXPORT_SYMBOL_GPL(ip_tunnel_ctl); @@ -1164,7 +1170,7 @@ void ip_tunnel_delete_net(struct net *net, unsigned int id, struct ip_tunnel *t; hlist_for_each_entry_safe(t, n, thead, hash_node) - unregister_netdevice_queue(t->dev, head); + ip_tunnel_dellink(t->dev, head); } } EXPORT_SYMBOL_GPL(ip_tunnel_delete_net); @@ -1295,11 +1301,6 @@ EXPORT_SYMBOL_GPL(__ip_tunnel_init); void ip_tunnel_uninit(struct net_device *dev) { struct ip_tunnel *tunnel = netdev_priv(dev); - struct net *net = tunnel->net; - struct ip_tunnel_net *itn; - - itn = net_generic(net, tunnel->ip_tnl_net_id); - ip_tunnel_del(itn, netdev_priv(dev)); dst_cache_reset(&tunnel->dst_cache); }