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Date: Tue, 26 Jan 2016 17:30:56 -0200
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: "David S. Miller" <davem@davemloft.net>, netdev <netdev@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Eric Dumazet <edumazet@google.com>,
        syzkaller <syzkaller@googlegroups.com>,
        Kostya Serebryany <kcc@google.com>,
        Alexander Potapenko <glider@google.com>,
        Sasha Levin <sasha.levin@oracle.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: Re: net: use-after-free in recvmmsg
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Em Tue, Jan 26, 2016 at 08:27:48PM +0100, Dmitry Vyukov escreveu:
> On Fri, Jan 22, 2016 at 10:16 PM, Arnaldo Carvalho de Melo <acme@redhat.com> wrote:
> > Em Fri, Jan 22, 2016 at 09:39:53PM +0100, Dmitry Vyukov escreveu:
> >> I am on commit 30f05309bde49295e02e45c7e615f73aa4e0ccc2 (Jan 20).
> >> Seems to be added in commit a2e2725541fad72416326798c2d7fa4dafb7d337
> >> (Oct 2009).
> >
> > Maybe this helps? Compile testing now...
> 
> 
> I don't have a reliable reproducer, so can't test it per se.
> I will integrate this patch tomorrow and restart fuzzer with it.

Thanks a lot!

- Arnaldo