From: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org>
Date: Mon, 15 Mar 2010 19:27:00 +0000 (+0000)
Subject: bridge br_multicast: Fix handling of Max Response Code in IGMPv3 message.
X-Git-Tag: v4.14-rc1~19296^2~219
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0ba8c9ec25465cd0680b80c0f5836f558e3b972d;p=platform%2Fkernel%2Flinux-rpi.git

bridge br_multicast: Fix handling of Max Response Code in IGMPv3 message.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 398221e81be5..19618f25b4c6 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -852,8 +852,8 @@ static int br_multicast_query(struct net_bridge *br,
 		if (ih3->nsrcs)
 			goto out;
 
-		max_delay = ih3->code ? 1 :
-			    IGMPV3_MRC(ih3->code) * (HZ / IGMP_TIMER_SCALE);
+		max_delay = ih3->code ?
+			    IGMPV3_MRC(ih3->code) * (HZ / IGMP_TIMER_SCALE) : 1;
 	}
 
 	if (!group)