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Date: Wed, 9 Dec 2015 07:09:52 -0800
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Subject: Re: use-after-free in inet6_destroy_sock
From: Eric Dumazet <edumazet@google.com>
To: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>,
        "David S. Miller" <davem@davemloft.net>,
        Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
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        syzkaller <syzkaller@googlegroups.com>,
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On Wed, Dec 9, 2015 at 6:59 AM, Marcelo Ricardo Leitner
<marcelo.leitner@gmail.com> wrote:
> On Wed, Dec 09, 2015 at 06:43:28AM -0800, Eric Dumazet wrote:
>
>> I can certainly send a patch, but maybe someone already cooked it and
>> is testing it ?
>
> Speaking for me, I don't have it yet, at least not that fast. ;)
>
> But I definitely can handle this, just please let me know. I'll be on
> hold now.  Thanks

I'll cook it right now, no worries.

Thanks.

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <edumazet@google.com>
Date: Wed, 09 Dec 2015 15:09:52 +0000
Subject: Re: use-after-free in inet6_destroy_sock
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To: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>, "David S. Miller" <davem@davemloft.net>, Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>, James Morris <jmorris@namei.org>, Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>, Patrick McHardy <kaber@trash.net>, netdev <netdev@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>, Vlad Yasevich <vyasevich@gmail.com>, Neil Horman <nhorman@tuxdriver.com>, linux-sctp@vger.kernel.org, syzkaller <syzkaller@googlegroups.com>, Kostya Serebryany <kcc@google.com>, Alexander Potapenko <glider@google.com>, Sasha Levin <sasha.levin@oracle.com>

On Wed, Dec 9, 2015 at 6:59 AM, Marcelo Ricardo Leitner
<marcelo.leitner@gmail.com> wrote:
> On Wed, Dec 09, 2015 at 06:43:28AM -0800, Eric Dumazet wrote:
>
>> I can certainly send a patch, but maybe someone already cooked it and
>> is testing it ?
>
> Speaking for me, I don't have it yet, at least not that fast. ;)
>
> But I definitely can handle this, just please let me know. I'll be on
> hold now.  Thanks

I'll cook it right now, no worries.

Thanks.