[NET]: Make packet reception network namespace safe

[linux-2.6-omap-h63xx.git] / net / econet / af_econet.c

diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index a2429dbcb86ee3639e4536754176798f02b2a7ff..7de3006af206c7feb0dc42de79e2690ee8d9331b 100644 (file)
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -1065,6 +1065,9 @@ static int econet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet
        struct sock *sk;
        struct ec_device *edev = dev->ec_ptr;
 
+       if (dev->nd_net != &init_net)
+               goto drop;
+
        if (skb->pkt_type == PACKET_OTHERHOST)
                goto drop;