linux-kernel - [PATCH 3.16.y-ckt 067/254] netfilter: nft_compat: fix wrong target lookup in nft_target_select

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Date:	Tue, 25 Nov 2014 10:36:57 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Arturo Borrero Gonzalez <arturo.borrero.glez@...il.com>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 067/254] netfilter: nft_compat: fix wrong target lookup in nft_target_select_ops()

3.16.7-ckt2 -stable review patch.  If anyone has any objections, please let me know.

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

From: Arturo Borrero <arturo.borrero.glez@...il.com>

commit 7965ee93719921ea5978f331da653dfa2d7b99f5 upstream.

The code looks for an already loaded target, and the correct list to search
is nft_target_list, not nft_match_list.

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@...il.com>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 net/netfilter/nft_compat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nft_compat.c b/net/netfilter/nft_compat.c
index 1840989092ed..5b5ab9ec1a90 100644
--- a/net/netfilter/nft_compat.c
+++ b/net/netfilter/nft_compat.c
@@ -696,7 +696,7 @@ nft_target_select_ops(const struct nft_ctx *ctx,
 	family = ctx->afi->family;
 
 	/* Re-use the existing target if it's already loaded. */
-	list_for_each_entry(nft_target, &nft_match_list, head) {
+	list_for_each_entry(nft_target, &nft_target_list, head) {
 		struct xt_target *target = nft_target->ops.data;
 
 		if (strcmp(target->name, tg_name) == 0 &&
-- 
2.1.0

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