linux-kernel - [PATCH] [63/139] bridge: fix IPv6 queries for bridge multicast snooping

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Date:	Tue,  1 Feb 2011 16:44:19 -0800 (PST)
From:	Andi Kleen <andi@...stfloor.org>
To:	dlstevens@...ibm.com, herbert@...dor.apana.org.au,
	davem@...emloft.net, gregkh@...e.de, ak@...ux.intel.com,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: [PATCH] [63/139] bridge: fix IPv6 queries for bridge multicast snooping

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------

From: David Stevens <dlstevens@...ibm.com>

[ Upstream commit 76d661586c8131453ba75a2e027c1f21511a893a]

This patch fixes a missing ntohs() for bridge IPv6 multicast snooping.

Signed-off-by: David L Stevens <dlstevens@...ibm.com>
Acked-by: Herbert Xu <herbert@...dor.apana.org.au>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>

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

Index: linux-2.6.35.y/net/bridge/br_multicast.c
===================================================================
--- linux-2.6.35.y.orig/net/bridge/br_multicast.c
+++ linux-2.6.35.y/net/bridge/br_multicast.c
@@ -437,7 +437,7 @@ static struct sk_buff *br_ip6_multicast_
 	ip6h = ipv6_hdr(skb);
 
 	*(__force __be32 *)ip6h = htonl(0x60000000);
-	ip6h->payload_len = 8 + sizeof(*mldq);
+	ip6h->payload_len = htons(8 + sizeof(*mldq));
 	ip6h->nexthdr = IPPROTO_HOPOPTS;
 	ip6h->hop_limit = 1;
 	ipv6_addr_set(&ip6h->saddr, 0, 0, 0, 0);
--
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