Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits)
  iucv: Fix bad merging.
  net_sched: Add size table for qdiscs
  net_sched: Add accessor function for packet length for qdiscs
  net_sched: Add qdisc_enqueue wrapper
  highmem: Export totalhigh_pages.
  ipv6 mcast: Omit redundant address family checks in ip6_mc_source().
  net: Use standard structures for generic socket address structures.
  ipv6 netns: Make several "global" sysctl variables namespace aware.
  netns: Use net_eq() to compare net-namespaces for optimization.
  ipv6: remove unused macros from net/ipv6.h
  ipv6: remove unused parameter from ip6_ra_control
  tcp: fix kernel panic with listening_get_next
  tcp: Remove redundant checks when setting eff_sacks
  tcp: options clean up
  tcp: Fix MD5 signatures for non-linear skbs
  sctp: Update sctp global memory limit allocations.
  sctp: remove unnecessary byteshifting, calculate directly in big-endian
  sctp: Allow only 1 listening socket with SO_REUSEADDR
  sctp: Do not leak memory on multiple listen() calls
  sctp: Support ipv6only AF_INET6 sockets.
  ...

1 files changed, 3 insertions, 4 deletions

diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 17eb48b8e329..7e14cccd0561 100644
--- 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;
@@ -250,7 +249,7 @@ int ip6_mc_input(struct sk_buff *skb)
         /*
          *      IPv6 multicast router mode is now supported ;)
          */
-        if (ipv6_devconf.mc_forwarding &&
+        if (dev_net(skb->dev)->ipv6.devconf_all->mc_forwarding &&
             likely(!(IP6CB(skb)->flags & IP6SKB_FORWARDED))) {
                 /*
                  * Okay, we try to forward - split and duplicate