Re: [PATCH v2 3/3] vdpa: Check for iova range at mappings changes

2021-10-12 Thread Jason Wang
On Tue, Oct 12, 2021 at 2:28 PM Eugenio Perez Martin wrote: > > On Tue, Oct 12, 2021 at 5:50 AM Jason Wang wrote: > > > > On Tue, Oct 5, 2021 at 9:49 PM Eugenio Pérez wrote: > > > > > > Check vdpa device range before updating memory regions so we don't add > > > any outside of it, and report

Re: [PATCH v2 3/3] vdpa: Check for iova range at mappings changes

2021-10-11 Thread Jason Wang
On Tue, Oct 5, 2021 at 9:49 PM Eugenio Pérez wrote: > > Check vdpa device range before updating memory regions so we don't add > any outside of it, and report the invalid change if any. > > Signed-off-by: Eugenio Pérez > --- > include/hw/virtio/vhost-vdpa.h | 2 + > hw/virtio/vhost-vdpa.c