From: Jens Axboe <jaxboe@fusionio.com>
To: Michal Marek <mmarek@suse.cz>
Cc: "Stephen M. Cameron" <scameron@beardog.cce.hp.com>,
<akpm@linux-foundation.org>, <smcameron@yahoo.com>,
<linux-kernel@vger.kernel.org>, <mike.miller@hp.com>,
<thenzl@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] cciss: fix cciss_revalidate panic.
Date: Tue, 21 Dec 2010 08:38:11 +0100 [thread overview]
Message-ID: <4D105963.7030509@fusionio.com> (raw)
In-Reply-To: <4D105858.2020209@kernel.dk>
On 2010-12-21 08:33, Jens Axboe wrote:
> On 2010-12-21 00:42, Michal Marek wrote:
>> On Fri, Dec 17, 2010 at 09:02:22AM +0100, Jens Axboe wrote:
>>> On 2010-12-16 20:02, Stephen M. Cameron wrote:
>>>> From: Stephen M. Cameron <StephenM.Cameron>
>>>>
>>>> If you delete a logical drive, and then run BLKRRPART (e.g. via fdisk)
>>>> on a logical drive which is "after" the deleted logical drive in the h->drv[]
>>>> array, then cciss_revalidate panics because it will access the null pointer
>>>> h->drv[x] when x hits the deleted drive.
>>>
>>> Thanks Stephen. I put this in for-linus for 2.6.37 and marked it for
>>> stable backport.
>>
>> This got applied without the semicolon after 'continue' somehow and
>> broke build. Please apply the patch below.
>
> I wonder how that happened. Thanks, I'll fix it up.
Linus already did I see.
--
Jens Axboe
prev parent reply other threads:[~2010-12-21 7:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-16 19:02 [PATCH] cciss: fix cciss_revalidate panic Stephen M. Cameron
2010-12-17 8:02 ` Jens Axboe
2010-12-20 23:42 ` Michal Marek
2010-12-21 7:33 ` Jens Axboe
2010-12-21 7:38 ` Jens Axboe [this message]
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