From: Changli Gao <xiaosuo@gmail.com>
Date: Wed, 5 Jan 2011 04:23:23 +0000 (+0000)
Subject: netfilter: fix the race when initializing nf_ct_expect_hash_rnd
X-Git-Tag: v2.6.38-rc1~476^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f682cefa5ad204d3bfaa54a58046c66d2d035ac1;p=pandora-kernel.git

netfilter: fix the race when initializing nf_ct_expect_hash_rnd

Since nf_ct_expect_dst_hash() may be called without nf_conntrack_lock
locked, nf_ct_expect_hash_rnd should be initialized in the atomic way.

In this patch, we use nf_conntrack_hash_rnd instead of
nf_ct_expect_hash_rnd.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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