linux-kernel - Re: [bug] ata subsystem related crash with latest -git

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Date:	Thu, 18 Oct 2007 12:49:11 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jens Axboe <jens.axboe@...cle.com>
Cc:	Jeff Garzik <jeff@...zik.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [bug] ata subsystem related crash with latest -git


* Jens Axboe <jens.axboe@...cle.com> wrote:

> > It would always be nice. For this case I don't think it's very 
> > interesting, if we pursue the improved sg iteration setup.
> 
> BTW, I think it's pretty clear that ata_sg_is_last() is broken. It's 
> likely a one-off in the n_iter test.

fixing that would be a -stable candidate, as a potential data corruptor 
- or is it more benign?

	Ingo
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