[NETNS][IPV6] ip6_input - enable ipv6_rcv to handle several network namespace

The different subsystem of ipv6 are ready for namespaces, so let's
activate it for ipv6_rcv.

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 178aebc0427a..7e36269826ba 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -61,11 +61,6 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
         u32             pkt_len;
         struct inet6_dev *idev;
 
-        if (dev->nd_net != &init_net) {
-                kfree_skb(skb);
-                return 0;
-        }
-
         if (skb->pkt_type == PACKET_OTHERHOST) {
                 kfree_skb(skb);
                 return 0;