From: Arjan van de Ven <arjan@linux.intel.com>

Mark out of order unlocking in igmp.c as such

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 net/ipv4/igmp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN net/ipv4/igmp.c~lock-validator-special-locking-net-ipv4-igmpcpatch net/ipv4/igmp.c
--- devel/net/ipv4/igmp.c~lock-validator-special-locking-net-ipv4-igmpcpatch	2006-05-30 14:51:52.000000000 -0700
+++ devel-akpm/net/ipv4/igmp.c	2006-05-30 14:51:52.000000000 -0700
@@ -1472,7 +1472,7 @@ static int ip_mc_del_src(struct in_devic
 		return -ESRCH;
 	}
 	spin_lock_bh(&pmc->lock);
-	read_unlock(&in_dev->mc_list_lock);
+	read_unlock_non_nested(&in_dev->mc_list_lock);
 #ifdef CONFIG_IP_MULTICAST
 	sf_markstate(pmc);
 #endif
_