[patch 50/69] IPV6: Reverse sense of promisc tests in ip6_mc_input

[Chris Wright <chrisw@sous-sol.org>]

-stable review patch.  If anyone has any objections, please let us know.
---------------------

From: Corey Mutter <crm-netdev@mutternet.com>

Reverse the sense of the promiscuous-mode tests in ip6_mc_input(). 

Signed-off-by: Corey Mutter <crm-netdev@mutternet.com>
Signed-off-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>

---
 net/ipv6/ip6_input.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.21.1.orig/net/ipv6/ip6_input.c
+++ linux-2.6.21.1/net/ipv6/ip6_input.c
@@ -235,7 +235,7 @@ int ip6_mc_input(struct sk_buff *skb)
 	IP6_INC_STATS_BH(ip6_dst_idev(skb->dst), IPSTATS_MIB_INMCASTPKTS);
 
 	hdr = skb->nh.ipv6h;
-	deliver = likely(!(skb->dev->flags & (IFF_PROMISC|IFF_ALLMULTI))) ||
+	deliver = unlikely(skb->dev->flags & (IFF_PROMISC|IFF_ALLMULTI)) ||
 	    ipv6_chk_mcast_addr(skb->dev, &hdr->daddr, NULL);
 
 	/*

-- 
-
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