diff options
Diffstat (limited to 'net/ipv6/ip6_gre.c')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 957ca98fa70f..2dc9dcffe2ca 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1570,7 +1570,7 @@ static struct inet6_protocol ip6gre_protocol __read_mostly = { .flags = INET6_PROTO_FINAL, }; -static void ip6gre_destroy_tunnels(struct net *net, struct list_head *head) +static void __net_exit ip6gre_exit_rtnl_net(struct net *net, struct list_head *head) { struct ip6gre_net *ign = net_generic(net, ip6gre_net_id); struct net_device *dev, *aux; @@ -1587,16 +1587,16 @@ static void ip6gre_destroy_tunnels(struct net *net, struct list_head *head) for (h = 0; h < IP6_GRE_HASH_SIZE; h++) { struct ip6_tnl *t; - t = rtnl_dereference(ign->tunnels[prio][h]); + t = rtnl_net_dereference(net, ign->tunnels[prio][h]); while (t) { /* If dev is in the same netns, it has already * been added to the list by the previous loop. */ if (!net_eq(dev_net(t->dev), net)) - unregister_netdevice_queue(t->dev, - head); - t = rtnl_dereference(t->next); + unregister_netdevice_queue(t->dev, head); + + t = rtnl_net_dereference(net, t->next); } } } @@ -1640,19 +1640,9 @@ err_alloc_dev: return err; } -static void __net_exit ip6gre_exit_batch_rtnl(struct list_head *net_list, - struct list_head *dev_to_kill) -{ - struct net *net; - - ASSERT_RTNL(); - list_for_each_entry(net, net_list, exit_list) - ip6gre_destroy_tunnels(net, dev_to_kill); -} - static struct pernet_operations ip6gre_net_ops = { .init = ip6gre_init_net, - .exit_batch_rtnl = ip6gre_exit_batch_rtnl, + .exit_rtnl = ip6gre_exit_rtnl_net, .id = &ip6gre_net_id, .size = sizeof(struct ip6gre_net), }; |