Re: Fw: crash on x86_64 - mm related?

From: James Bottomley
Date: Mon Dec 12 2005 - 12:45:40 EST


On Mon, 2005-12-12 at 09:40 -0800, Linus Torvalds wrote:
> I think it's the "sdev->single_lun" test at the very top of the function,
> where "sdev" was initialized with "q->queuedata". So it looks like
> somebody free'd the request_queue structure before the IO completed.
>
> Definitely sounds like something screwy in SCSI.. I don't think this is VM
> related.

Welcome back home.

This is that SCSI patch you reversed just before you went away. If you
put it back again, the problem will go away ...

James


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