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Message-ID: <478BA6B6.8050303@s5r6.in-berlin.de>
Date:	Mon, 14 Jan 2008 19:15:18 +0100
From:	Stefan Richter <stefanr@...6.in-berlin.de>
To:	Denys Fedoryshchenko <denys@...p.net.lb>
CC:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	linux-kernel@...r.kernel.org
Subject: Re: possible recursive locking, 2.6.24-rc7

Denys Fedoryshchenko wrote:
> I cannot reproduce, it is happened with rtorrent just randomly. But i will
> patch and keep watching.
> 
> On Sun, 13 Jan 2008 19:44:26 +0100, Peter Zijlstra wrote
>> On Sun, 2008-01-13 at 17:22 +0100, Peter Zijlstra wrote:
>> > It's epoll, this is a known issue and will be fixed soon. Thanks for
>> > reporting.
>> 
>> If its easy for you to reproduce, would you mind giving the following
>> patch a spin?

I may have a way to trigger another epoll "recursive-locking" trace at
will with current firewire development code.  Will try the annotation
patch when I have time.
https://bugzilla.redhat.com/show_bug.cgi?id=323411
http://marc.info/?l=linux1394-devel&m=120006699425902
-- 
Stefan Richter
-=====-==--- ---= -===-
http://arcgraph.de/sr/
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