From 626ba8fbac9156a94a80be46ffd2f2ce9e4e89a0 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 16 Mar 2009 15:50:51 +0100 Subject: netfilter: ctnetlink: fix crash during expectation creation This patch fixes a possible crash due to the missing initialization of the expectation class when nf_ct_expect_related() is called. Reported-by: BORBELY Zoltan Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy --- net/netfilter/nf_conntrack_netlink.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/netfilter') diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index cb78aa00399..ed6d873ad38 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -1780,6 +1780,7 @@ ctnetlink_create_expect(struct nlattr *cda[], u_int8_t u3, u32 pid, int report) goto out; } + exp->class = 0; exp->expectfn = NULL; exp->flags = 0; exp->master = ct; -- cgit v1.2.3