From 37012f7fd326eb3c959428a4fe7e203e6304fe43 Mon Sep 17 00:00:00 2001
From: Pablo Neira Ayuso <pablo@eurodev.net>
Date: Tue, 9 Aug 2005 20:06:11 -0700
Subject: [PATCH] [NETFILTER]: fix conntrack refcount leak in unlink_expect()

In unlink_expect(), the expectation is removed from the list so the
refcount must be dropped as well.

Signed-off-by: Pablo Neira Ayuso <pablo@eurodev.net>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv4/netfilter/ip_conntrack_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c
index dace93eacc5c..9261388d5ac2 100644
--- a/net/ipv4/netfilter/ip_conntrack_core.c
+++ b/net/ipv4/netfilter/ip_conntrack_core.c
@@ -204,6 +204,7 @@ static void unlink_expect(struct ip_conntrack_expect *exp)
 	list_del(&exp->list);
 	CONNTRACK_STAT_INC(expect_delete);
 	exp->master->expecting--;
+	ip_conntrack_expect_put(exp);
 }
 
 void __ip_ct_expect_unlink_destroy(struct ip_conntrack_expect *exp)