linux-kernel - Re: [BUG] rbtree bug with mmotm 2009-04-14-17-24

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Message-ID: <20090422131703.GO4593@kernel.dk>
Date:	Wed, 22 Apr 2009 15:17:03 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Steve Wise <swise@...ngridcomputing.com>
Cc:	balbir@...ux.vnet.ibm.com,
	Andrew Morton <akpm@...ux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Wolfram Strepp <wstrepp@....de>
Subject: Re: [BUG] rbtree bug with mmotm 2009-04-14-17-24

On Tue, Apr 21 2009, Steve Wise wrote:
>
>
> Balbir Singh wrote:
>> Hi, Andrew,
>>
>> I did a quick check on lkml to see if someone reported this issue
>> already, I could not find any reports. I am beginning to see several
>> of these on my machine. I saw recent refactoring of rbtrees, I've
>> cc'ed Wolfram Strepp.
>>
>>   
>
>
> I see a similar crash (null ptr deref in rb_erase()) booting up  
> 2.6.30-rc2/x86_64/centos 5.3 distro.

Plain 2.6.30-rc2? Please also post the oops, thanks!

-- 
Jens Axboe

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