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Message-ID: <4D105963.7030509@fusionio.com> Date: Tue, 21 Dec 2010 08:38:11 +0100 From: Jens Axboe <jaxboe@...ionio.com> To: Michal Marek <mmarek@...e.cz> CC: "Stephen M. Cameron" <scameron@...rdog.cce.hp.com>, <akpm@...ux-foundation.org>, <smcameron@...oo.com>, <linux-kernel@...r.kernel.org>, <mike.miller@...com>, <thenzl@...hat.com>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: Re: [PATCH] cciss: fix cciss_revalidate panic. 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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