netdev - Re: 2.6.34: Problem with UDP traffic on lo + poll(?)

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Message-ID: <4C86909A.8010600@ans.pl>
Date:	Tue, 07 Sep 2010 21:20:58 +0200
From:	Krzysztof Olędzki <ole@....pl>
To:	Eric Dumazet <eric.dumazet@...il.com>
CC:	netdev@...r.kernel.org
Subject: Re: 2.6.34: Problem with UDP traffic on lo + poll(?)

On 2010-09-07 18:36, Eric Dumazet wrote:
> Le mardi 07 septembre 2010 à 17:37 +0200, Krzysztof Olędzki a écrit :
>
>> So far I have found that:
>>
>> 2.6.31.7/2.6.31.12: OK
>> 2.6.32.21: OK
>> 2.6.33-rc1: bad
>> 2.6.33-rc5: bad
>> 2.6.33.7: bad
>> 2.6.34.4/2.6.34.6: bad
>>
>> It looks like the bug must have been introduced in 2.6.33-rc1. There are
>> 8904 commits between 2.6.32 and 2.6.33-rc1, so with ~15 more reboots I
>> should be able to point the problematic commit. I hope. ;)
>>
>>
>
> Hmm, I have a pretty good idea of what the problem is, and will post a
> fix soon ;)
>
> Thanks !

Great! So I'm waiting for a patch to test! :)

Best regards,

				Krzysztof Olędzki
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