Merge branch 'master' of git://eden-feed.erg.abdn.ac.uk/net-next-2.6

[cascardo/linux.git] / net / ipv6 / ip6_input.c

diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 17eb48b..ea81c61 100644 (file)
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -6,8 +6,6 @@
  *     Pedro Roque             <roque@di.fc.ul.pt>
  *     Ian P. Morris           <I.P.Morris@soton.ac.uk>
  *
- *     $Id: ip6_input.c,v 1.19 2000/12/13 18:31:50 davem Exp $
- *
  *     Based in linux/net/ipv4/ip_input.c
  *
  *     This program is free software; you can redistribute it and/or
@@ -73,7 +71,8 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 
        IP6_INC_STATS_BH(idev, IPSTATS_MIB_INRECEIVES);
 
-       if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
+       if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL ||
+           !idev || unlikely(idev->cnf.disable_ipv6)) {
                IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDISCARDS);
                rcu_read_unlock();
                goto out;