netdev - [PATCH] ipv4: "conntrack zones" support for defrag user check in ip

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Message-ID: <536426BC.7020509@parallels.com>
Date:	Sat, 03 May 2014 03:14:04 +0400
From:	Vasily Averin <vvs@...allels.com>
To:	Patrick McHardy <kaber@...sh.net>
CC:	Florian Westphal <fw@...len.de>, netfilter-devel@...r.kernel.org,
	netdev@...r.kernel.org, Pablo Neira Ayuso <pablo@...filter.org>,
	"David S. Miller" <davem@...emloft.net>
Subject: [PATCH] ipv4: "conntrack zones" support for defrag user check in
 ip_expire

Defrag user check in ip_expire was not updated after adding support for
"conntrack zones"

Signed-off-by: Vasily Averin <vvs@...nvz.org>
---
 net/ipv4/ip_fragment.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index c10a3ce..ed32313 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -232,8 +232,9 @@ static void ip_expire(unsigned long arg)
 		 * "Fragment Reassembly Timeout" message, per RFC792.
 		 */
 		if (qp->user == IP_DEFRAG_AF_PACKET ||
-		    (qp->user == IP_DEFRAG_CONNTRACK_IN &&
-		     skb_rtable(head)->rt_type != RTN_LOCAL))
+		    ((qp->user >= IP_DEFRAG_CONNTRACK_IN) &&
+		     (qp->user <= __IP_DEFRAG_CONNTRACK_IN_END) &&
+		     (skb_rtable(head)->rt_type != RTN_LOCAL)))
 			goto out_rcu_unlock;
 
 
-- 
1.7.5.4

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