linux-kernel - Re: [2.6.34-rc5-git6] EIP: is at inet6_csk_bind

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Message-ID: <g2z2d0a357f1004250931pf5880c60l32fd0643e0f14bde@mail.gmail.com>
Date:	Sun, 25 Apr 2010 18:31:31 +0200
From:	Sedat Dilek <sedat.dilek@...glemail.com>
To:	piotr@...owicz.com
Cc:	LKML <linux-kernel@...r.kernel.org>, netdev@...r.kernel.org,
	David Miller <davem@...emloft.net>,
	Jiri Olsa <jolsa@...hat.com>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Jongman Heo <jongman.heo@...il.com>
Subject: Re: [2.6.34-rc5-git6] EIP: is at inet6_csk_bind_conflict + 06xe/0xb7 
	[ipv6]

[ CCing netdev ML ]

Confirmed: The revert-patch [1] fixes the problem here.

See also "Bug 15847 -  crash in inet6_csk_bind_conflict" [2].

Feel free to add a... Tested-by: Sedat Dilek <sedat.dilek@...il.com>

- Sedat -

[1] https://patchwork.kernel.org/patch/94959/
[2] https://bugzilla.kernel.org/show_bug.cgi?id=15847

2010/4/25 Piotr Hosowicz <piotr@...owicz.com>:
> On 25.04.2010 17:11, Sedat Dilek wrote:
>>
>> [ Please CC - I am not subscribed to LKML ]
>>
>> [QUOTE]
>>
>> On 25.04.2010 16:26, Jongman Heo wrote:
>>
>>> I also hit this bug today.
>>
>> I also hit similar bug, maybe it is the same.
>>
>>> Doing git bisect, first bad commit was
>>>
>>>   commit fda48a0d7a8412cedacda46a9c0bf8ef9cd13559
>>>   tcp: bind() fix when many ports are bound
>>>
>>> Reverting above commit fixes the problem.
>>
>> How to do it? Would you please publish a reverting patch?
>>
>> Regards,
>>
>> Piotr Hosowicz
>>
>> [/QUOTE]
>>
>> Hi,
>>
>> did forget to mention 2.6.34-rc5-git5 was OK.
>>
>> Revering this commit did not help:
>>
>> commit f4f914b58019f0e50d521bbbadfaee260d766f95
>> net: ipv6 bind to device issue
>>
>> After looking into net-2.6 GIT repository, "tcp: bind() fix when many
>> ports are bound" could cause indeed the problems here, too.
>> Building now....
>>
>> Regards,
>> - Sedat -
>>
>> P.S.: Attached 0001-Revert-tcp-bind-fix-when-many-ports-are-bound.patch
>
> Thanks a lot. Applied and building now.
>
> Regards,
>
> Piotr Hosowicz
>
> --
> Z cyklu "Uroki demokracji", czyli pytania i odpowiedzi w teledurniejach:
> - W którym kraju znajduje się Mount Everest?
> - Hm, to nie Szkocja, prawda?
> NP: Mark Knopfler - Cleaning My Gun
> NB: 2.6.34-rc5-git5
>
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