On Tue, Nov 13, 2012 at 10:22:03AM -0700, Alex Williamson wrote:
> We can't assume this device exists, fall back to the bridge itself.
> 
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
> Tested-by: Matthew Thode <prometheanfire@gentoo.org>
> Cc: stable@vger.kernel.org

Applied to iommu/fixes, thanks.