Re: [PATCH] cciss: fix cciss_revalidate panic.

From: Jens Axboe
Date: Fri Dec 17 2010 - 03:02:50 EST


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.

--
Jens Axboe

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