linux-kernel - Re: [PATCH] block: fix __blkdev_get and add

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Message-ID: <4F509658.1010709@kernel.dk>
Date:	Fri, 02 Mar 2012 10:43:52 +0100
From:	Jens Axboe <axboe@...nel.dk>
To:	Stanislaw Gruszka <sgruszka@...hat.com>
CC:	linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
	Tejun Heo <tj@...nel.org>,
	Jun'ichi Nomura <j-nomura@...jp.nec.com>
Subject: Re: [PATCH] block: fix __blkdev_get and add_disk race condition

On 02/29/2012 03:57 PM, Stanislaw Gruszka wrote:
> On Wed, Feb 22, 2012 at 05:59:49PM +0100, Stanislaw Gruszka wrote:
>> I use the script to verify patch fixing oops in sd_revalidate_disk
>> http://marc.info/?l=linux-scsi&m=132935572512352&w=2
>> Without Jun'ichi Nomura patch titled "Fix NULL pointer dereference in
>> sd_revalidate_disk" or this one, script easily crash kernel within
>> a few seconds.
> 
> Jens could you pick up both patches for 3.3 ? Both are actually a -stable
> fixes, despite they are not marked so, perhaps we should repost patches
> with that mark?

Both are now queued up, and I marked both as stable as well.

-- 
Jens Axboe

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