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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2013-10-01 16:05:00 (GMT)
committerDavid S. Miller <davem@davemloft.net>2013-10-01 16:55:53 (GMT)
commitbb8140947a247b9aa15652cc24dc555ebb0b64b0 (patch)
treecbea57cdc340b0390f4897674cde3da56ab3426b
parent205983c43700ac3a81e7625273a3fa83cd2759b5 (diff)
downloadlinux-fsl-qoriq-bb8140947a247b9aa15652cc24dc555ebb0b64b0.tar.xz
ip6tnl: allow to use rtnl ops on fb tunnel
rtnl ops where introduced by c075b13098b3 ("ip6tnl: 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 ip6_tnl_destroy_tunnels() when checking rtnl_link_ops of all netdevices (this is valid since commit 0bd8762824e7 ("ip6tnl: add x-netns support")). Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv6/ip6_tunnel.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 2d8f482..a791552 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1731,8 +1731,6 @@ static void __net_exit ip6_tnl_destroy_tunnels(struct ip6_tnl_net *ip6n)
}
}
- t = rtnl_dereference(ip6n->tnls_wc[0]);
- unregister_netdevice_queue(t->dev, &list);
unregister_netdevice_many(&list);
}
@@ -1752,6 +1750,7 @@ static int __net_init ip6_tnl_init_net(struct net *net)
if (!ip6n->fb_tnl_dev)
goto err_alloc_dev;
dev_net_set(ip6n->fb_tnl_dev, net);
+ ip6n->fb_tnl_dev->rtnl_link_ops = &ip6_link_ops;
/* FB netdevice is special: we have one, and only one per netns.
* Allowing to move it to another netns is clearly unsafe.
*/