From 205983c43700ac3a81e7625273a3fa83cd2759b5 Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Tue, 1 Oct 2013 18:04:59 +0200 Subject: [PATCH] sit: allow to use rtnl ops on fb tunnel rtnl ops where introduced by ba3e3f50a0e5 ("sit: advertise tunnel param via rtnl"), but I forget to assign rtnl ops to fb tunnels. Now that it is done, we must remove the explicit call to unregister_netdevice_queue(), because the fallback tunnel is added to the queue in sit_destroy_tunnels() when checking rtnl_link_ops of all netdevices (this is valid since commit 5e6700b3bf98 ("sit: add support of x-netns")). Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller --- net/ipv6/sit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index afd5605aea7c9..19269453a8eac 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1666,6 +1666,7 @@ static int __net_init sit_init_net(struct net *net) goto err_alloc_dev; } dev_net_set(sitn->fb_tunnel_dev, net); + sitn->fb_tunnel_dev->rtnl_link_ops = &sit_link_ops; /* FB netdevice is special: we have one, and only one per netns. * Allowing to move it to another netns is clearly unsafe. */ @@ -1700,7 +1701,6 @@ static void __net_exit sit_exit_net(struct net *net) rtnl_lock(); sit_destroy_tunnels(sitn, &list); - unregister_netdevice_queue(sitn->fb_tunnel_dev, &list); unregister_netdevice_many(&list); rtnl_unlock(); } -- 2.30.2