linux-kernel - Re: [PATCH] netfilter: Fix memleak in nf_nat

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Message-ID: <20210109121214.GD19605@breakpoint.cc>
Date:   Sat, 9 Jan 2021 13:12:14 +0100
From:   Florian Westphal <fw@...len.de>
To:     Dinghao Liu <dinghao.liu@....edu.cn>
Cc:     kjlu@....edu, Pablo Neira Ayuso <pablo@...filter.org>,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        Florian Westphal <fw@...len.de>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] netfilter: Fix memleak in nf_nat_init

Dinghao Liu <dinghao.liu@....edu.cn> wrote:
> When register_pernet_subsys() fails, nf_nat_bysource
> should be freed just like when nf_ct_extend_register()
> fails.

Acked-by: Florian Westphal <fw@...len.de>