diff options
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 9a0f32acb750..a72dbca9e8fc 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1804,8 +1804,7 @@ static struct xfrm_tunnel mplsip_handler __read_mostly = { }; #endif -static void __net_exit sit_destroy_tunnels(struct net *net, - struct list_head *head) +static void __net_exit sit_exit_rtnl_net(struct net *net, struct list_head *head) { struct sit_net *sitn = net_generic(net, sit_net_id); struct net_device *dev, *aux; @@ -1820,15 +1819,15 @@ static void __net_exit sit_destroy_tunnels(struct net *net, for (h = 0; h < (prio ? IP6_SIT_HASH_SIZE : 1); h++) { struct ip_tunnel *t; - t = rtnl_dereference(sitn->tunnels[prio][h]); + t = rtnl_net_dereference(net, sitn->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); } } } @@ -1881,19 +1880,9 @@ err_alloc_dev: return err; } -static void __net_exit sit_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) - sit_destroy_tunnels(net, dev_to_kill); -} - static struct pernet_operations sit_net_ops = { .init = sit_init_net, - .exit_batch_rtnl = sit_exit_batch_rtnl, + .exit_rtnl = sit_exit_rtnl_net, .id = &sit_net_id, .size = sizeof(struct sit_net), }; |