From: Matthias Schiffer <mschiffer@universe-factory.net>
To: David Miller <davem@davemloft.net>
Cc: xiyou.wangcong@gmail.com, kuznet@ms2.inr.ac.ru,
jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net/3.9] ipv6: ndisc: fix ndisc_send_redirect writing to the wrong skb
Date: Fri, 07 Jun 2013 13:00:52 +0200 [thread overview]
Message-ID: <51B1BD64.8090300@universe-factory.net> (raw)
In-Reply-To: <20130531.014244.1871655049070137342.davem@davemloft.net>
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On 05/31/2013 10:42 AM, David Miller wrote:
> From: Cong Wang <xiyou.wangcong@gmail.com>
> Date: Fri, 31 May 2013 11:23:11 +0800
>
>> On Fri, May 31, 2013 at 9:27 AM, Matthias Schiffer
>> <mschiffer@universe-factory.net> wrote:
>>> Since some refactoring in 5f5a011, ndisc_send_redirect called
>>> ndisc_fill_redirect_hdr_option on the wrong skb, leading to data corruption or
>>> in the worst case a panic when the skb_put failed.
>>>
>>> Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
>>
>>
>> Good catch!
>>
>> Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
>
> I've queued this up for -stable.
>
I saw that this was marked as 'not applicable' in the patchwork - it
should still be applied to the net tree though. I hope my patch tag
'net/3.9' didn't cause any confusion, I meant net *and* 3.9.
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next prev parent reply other threads:[~2013-06-07 11:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-29 21:02 Kernel panic in IPv6 ndisc/redirect in kernel 3.9.4 Matthias Schiffer
2013-05-31 1:27 ` [PATCH net/3.9] ipv6: ndisc: fix ndisc_send_redirect writing to the wrong skb Matthias Schiffer
2013-05-31 3:23 ` Cong Wang
2013-05-31 8:42 ` David Miller
2013-06-07 11:00 ` Matthias Schiffer [this message]
2013-06-14 1:15 ` David Miller
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