linux-kernel - Re: general protection fault in xt_rateest

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Date:   Sat, 11 Jan 2020 13:34:09 -0800
From:   Cong Wang <xiyou.wangcong@...il.com>
To:     Florian Westphal <fw@...len.de>
Cc:     syzbot <syzbot+91bdd8eece0f6629ec8b@...kaller.appspotmail.com>,
        coreteam@...filter.org, David Miller <davem@...emloft.net>,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        NetFilter <netfilter-devel@...r.kernel.org>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        syzkaller-bugs <syzkaller-bugs@...glegroups.com>
Subject: Re: general protection fault in xt_rateest_put

On Sat, Jan 11, 2020 at 1:13 PM Florian Westphal <fw@...len.de> wrote:
> The fix is incomplete,  net/ipv4/netfilter/arp_tables.c:cleanup_entry()
> doesn't init *net either.
>
> Are you working on a fix already?
>
> Otherwise I can handle this.

I am not. Please go ahead.

Thanks!