linux-kernel - [PATCH 016/270] netfilter: nfnetlink_log: fix NLA

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Date:	Mon, 26 Nov 2012 14:55:06 -0200
From:	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Patrick McHardy <kaber@...sh.net>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
Subject: [PATCH 016/270] netfilter: nfnetlink_log: fix NLA_PUT macro removal bug

3.5.7u1 -stable review patch.  If anyone has any objections, please let me know.

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

From: Patrick McHardy <kaber@...sh.net>

commit 2dba62c30ec3040ef1b647a8976fd7e6854cc7a7 upstream.

Commit 1db20a52 (nfnetlink_log: Stop using NLA_PUT*().) incorrectly
converted a NLA_PUT_BE16 macro to nla_put_be32() in nfnetlink_log:

-               NLA_PUT_BE16(inst->skb, NFULA_HWTYPE, htons(skb->dev->type));
+               if (nla_put_be32(inst->skb, NFULA_HWTYPE, htons(skb->dev->type))

Signed-off-by: Patrick McHardy <kaber@...sh.net>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
Acked-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
---
 net/netfilter/nfnetlink_log.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 3c3cfc0..bbc1d91 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -476,7 +476,7 @@ __build_packet_message(struct nfulnl_instance *inst,
 	}
 
 	if (indev && skb_mac_header_was_set(skb)) {
-		if (nla_put_be32(inst->skb, NFULA_HWTYPE, htons(skb->dev->type)) ||
+		if (nla_put_be16(inst->skb, NFULA_HWTYPE, htons(skb->dev->type)) ||
 		    nla_put_be16(inst->skb, NFULA_HWLEN,
 				 htons(skb->dev->hard_header_len)) ||
 		    nla_put(inst->skb, NFULA_HWHEADER, skb->dev->hard_header_len,
-- 
1.7.9.5

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