linux-kernel - Re: 2.6.27-rc5-mm1: list corruption during blk_add

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Message-ID: <20080908093058.GI20055@kernel.dk>
Date:	Mon, 8 Sep 2008 11:30:59 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Alexey Dobriyan <adobriyan@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: 2.6.27-rc5-mm1: list corruption during blk_add_timer()

On Fri, Sep 05 2008, Andrew Morton wrote:
> On Fri, 5 Sep 2008 21:26:02 +0400
> Alexey Dobriyan <adobriyan@...il.com> wrote:
> 
> > Jens, send to Andrew whatever you fixed in git://git.kernel.dk/linux-2.6-block.git for-2.6.28
> 
> I went looking, but afaict the whole thing got removed from today's
> linux-next.  block/blk-timeout.c isn't there any more.

It's back in there since friday, hopefully this time more solid :-)

> 
> > 
> > [   24.567512] ------------[ cut here ]------------
> > [   24.567619] WARNING: at lib/list_debug.c:30 __list_add+0x95/0xa0()
> > [   24.567722] list_add corruption. prev->next should be next (ffff88017f9b8420), but was ffff88017f9b8588. (prev=ffff88017f9b8858).
> 
> 

-- 
Jens Axboe

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