On Wed, Apr 06, 2022 at 07:02:36AM +0000, Tian, Kevin wrote:
> > So like this:
> >
> > int vfio_register_group_dev(struct vfio_device *device)
> > {
> > + if (!dev_is_dma_coherent(device->dev))
> > + return -EINVAL;
> > +
> > return __vfio_register_dev(device,
> > vfio_group_find_or_alloc(device->dev));
> > }
> >
> > I fixed it up.
> >
>
> if that is the case should it also apply to usnic and vdpa in the first
> patch (i.e. fail the probe)?
Ideally, but I don't want to mess with existing logic in these
drivers..
Thanks,
Jason
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