[VLAN]: Allow vlan devices registration in net namespaces.

This one is similar to what I've done for TUN - set the proper
net after device allocation and clean VLANs on net exit (use the
rtnl_kill_links helper finally).

Plus, drop explicit init_net usage and net != &init_net checks.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 3 deletions

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 4ae0d7ef62c1..c961f0826005 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -153,9 +153,6 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
         struct net_device_stats *stats;
         unsigned short vlan_TCI;
 
-        if (dev_net(dev) != &init_net)
-                goto err_free;
-
         skb = skb_share_check(skb, GFP_ATOMIC);
         if (skb == NULL)
                 goto err_free;