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netfilter: nfnl_cthelper: Fix memory leak
authorJeffy Chen <jeffy.chen@rock-chips.com>
Tue, 21 Mar 2017 07:07:10 +0000 (15:07 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Dec 2017 13:23:38 +0000 (14:23 +0100)
commit0f0ac218057f9a08c28083c11dd315ff21686d22
tree04160cd7d7a987da5fa6751bad02a982236ad0b4
parentec38fb443a091ac99d0d8bc3867db690c8f07fe4
netfilter: nfnl_cthelper: Fix memory leak

[ Upstream commit f83bf8da1135ca635aac8f062cad3f001fcf3a26 ]

We have memory leaks of nf_conntrack_helper & expect_policy.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/netfilter/nfnetlink_cthelper.c