Re: [PATCH 0/3][v2] Fix racy in kvm_free_assigned_irq

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On Fri, Feb 06, 2009 at 10:49:18AM +0000, Mark McLoughlin wrote:
> On Tue, 2009-01-06 at 11:21 +0200, Avi Kivity wrote:
> > Sheng Yang wrote:
> > > Hi Avi
> > >
> > > I just add a comment for kvm_free_assigned_irq(). The other things are all
> > > the same as the patchset you have reviewed.
> > >   
> > 
> > Applied, thanks.
> 
> These would make sense for 2.6.29, right?

Yep, these have been pushed to branch kvm-updates/2.6.29.

> I just saw the oops below when I killed a busy guest with an assigned
> device, and it looks like it might be related.

Yep. kvm_put_kvm from kvm_assigned_dev_interrupt_work_handler is gone.

> Cheers,
> Mark.
> 
> BUG: unable to handle kernel paging request at 0000000000200200
> IP: [<ffffffff811945e4>] list_del+0x10/0x85
> PGD 171c82067 PUD 1741d8067 PMD 0 
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