Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck...

[pandora-kernel.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 93b7a93..848b355 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2669,7 +2669,9 @@ static int addrconf_ifdown(struct net_device *dev, int how)
 
        ASSERT_RTNL();
 
-       rt6_ifdown(net, dev);
+       /* Flush routes if device is being removed or it is not loopback */
+       if (how || !(dev->flags & IFF_LOOPBACK))
+               rt6_ifdown(net, dev);
        neigh_ifdown(&nd_tbl, dev);
 
        idev = __in6_dev_get(dev);