linux-kernel - Re: [PATCH 4.4 018/101] netfilter: synproxy: fix conntrackd interaction

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Message-ID: <20170817164732.GA23803@kroah.com>
Date:   Thu, 17 Aug 2017 09:47:32 -0700
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Stefan Bader <stefan.bader@...onical.com>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Eric Leblond <eric@...it.org>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        "David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH 4.4 018/101] netfilter: synproxy: fix conntrackd
 interaction

On Thu, Aug 17, 2017 at 07:57:07AM +0200, Stefan Bader wrote:
> On 03.07.2017 15:34, Greg Kroah-Hartman wrote:
> > 4.4-stable review patch.  If anyone has any objections, please let me know.
> 
> We found that pulling below patch into stable trees without also pulling
> 
> commit 9c3f3794926a997b1cab6c42480ff300efa2d162
> Author: Liping Zhang <zlpnobody@...il.com>
> Date:   Sat Mar 25 16:35:29 2017 +0800
> 
>     netfilter: nf_ct_ext: fix possible panic after nf_ct_extend_unregister
> 
> will result in a regression, at least in 4.4.y[1]. Stable maintainers who picked
> up below patch might want to consider picking up above fix.

Thanks, I've now picked this one up too.

greg k-h