[TCP]: Add code to help track down "BUG at net/ipv4/tcp_output.c:438!"

[linux-2.6-omap-h63xx.git] / net / ipv4 / ip_gre.c

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index f0d5740d7e220f5675602ee43682c526f4dfbf8c..896ce3f8f53addd02db7e6beaaa205a7275da262 100644 (file)
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -1104,10 +1104,10 @@ static int ipgre_open(struct net_device *dev)
                        return -EADDRNOTAVAIL;
                dev = rt->u.dst.dev;
                ip_rt_put(rt);
-               if (__in_dev_get(dev) == NULL)
+               if (__in_dev_get_rtnl(dev) == NULL)
                        return -EADDRNOTAVAIL;
                t->mlink = dev->ifindex;
-               ip_mc_inc_group(__in_dev_get(dev), t->parms.iph.daddr);
+               ip_mc_inc_group(__in_dev_get_rtnl(dev), t->parms.iph.daddr);
        }
        return 0;
 }