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Date:   Thu, 9 Sep 2021 16:05:31 +0200
From:   Florian Westphal <fw@strlen.de>
To:     Greg KH <gregkh@linuxfoundation.org>
Cc:     Salvatore Bonaccorso <carnil@debian.org>,
        Pablo Neira Ayuso <pablo@netfilter.org>,
        syzbot <syzbot+ce96ca2b1d0b37c6422d@syzkaller.appspotmail.com>,
        coreteam@netfilter.org, davem@davemloft.net, fw@strlen.de,
        kadlec@netfilter.org, kuba@kernel.org,
        linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
        netfilter-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com,
        stable@vger.kernel.org, elbrus@debian.org
Subject: Re: [syzbot] general protection fault in nft_set_elem_expr_alloc
Message-ID: <20210909140531.GJ23554@breakpoint.cc>
References: <000000000000ef07b205c3cb1234@google.com>
 <20210602170317.GA18869@salvia>
 <YTkj4xH2Ol075+Ge@eldamar.lan>
 <YTmnpquHt3+02t9k@kroah.com>
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Greg KH <gregkh@linuxfoundation.org> wrote:
> On Wed, Sep 08, 2021 at 10:58:11PM +0200, Salvatore Bonaccorso wrote:
> > So if I see it correctly the fix landed in ad9f151e560b ("netfilter:
> > nf_tables: initialize set before expression setup") in 5.13-rc7 and
> > landed as well in 5.12.13. The issue is though still present in the
> > 5.10.y series.
> > 
> > Would it be possible to backport the fix as well to 5.10.y? It is
> > needed there as well.
> 
> I would need a working backport, as it does not apply cleanly to 5.10.y
> :(

Done, sent to stable@.