On Mittwoch, 4. November 2020 08:44:44 CET Bin Meng wrote:
> Hi Michael,
>
> On Tue, Nov 3, 2020 at 8:05 PM Michael S. Tsirkin wrote:
> > On Tue, Nov 03, 2020 at 02:26:10PM +0800, Bin Meng wrote:
> > > Hi Michael,
> > >
> > > On Fri, Oct 30, 2020 at 5:29 PM Michael S. Tsirkin
wrote:
> > > >
Hi Michael,
On Tue, Nov 3, 2020 at 8:05 PM Michael S. Tsirkin wrote:
>
> On Tue, Nov 03, 2020 at 02:26:10PM +0800, Bin Meng wrote:
> > Hi Michael,
> >
> > On Fri, Oct 30, 2020 at 5:29 PM Michael S. Tsirkin wrote:
> > >
> > > On Thu, Oct 29, 2020 at 04:25:41PM +0800, Bin Meng wrote:
> > > >
On Tue, Nov 03, 2020 at 02:26:10PM +0800, Bin Meng wrote:
> Hi Michael,
>
> On Fri, Oct 30, 2020 at 5:29 PM Michael S. Tsirkin wrote:
> >
> > On Thu, Oct 29, 2020 at 04:25:41PM +0800, Bin Meng wrote:
> > > From: Bin Meng
> > >
> > > At present the virtio device config space access is handled by
On Tue, Nov 3, 2020 at 2:26 PM Bin Meng wrote:
>
> Hi Michael,
>
> On Fri, Oct 30, 2020 at 5:29 PM Michael S. Tsirkin wrote:
> >
> > On Thu, Oct 29, 2020 at 04:25:41PM +0800, Bin Meng wrote:
> > > From: Bin Meng
> > >
> > > At present the virtio device config space access is handled by the
> >
Hi Michael,
On Fri, Oct 30, 2020 at 5:29 PM Michael S. Tsirkin wrote:
>
> On Thu, Oct 29, 2020 at 04:25:41PM +0800, Bin Meng wrote:
> > From: Bin Meng
> >
> > At present the virtio device config space access is handled by the
> > virtio_config_readX() and virtio_config_writeX() APIs. They
On Thu, Oct 29, 2020 at 04:25:41PM +0800, Bin Meng wrote:
> From: Bin Meng
>
> At present the virtio device config space access is handled by the
> virtio_config_readX() and virtio_config_writeX() APIs. They perform
> a sanity check on the result of address plus size against the config
> space
Hi Christian,
On Thu, Oct 29, 2020 at 8:52 PM Christian Schoenebeck
wrote:
>
> On Donnerstag, 29. Oktober 2020 09:25:41 CET Bin Meng wrote:
> > From: Bin Meng
> >
> > At present the virtio device config space access is handled by the
> > virtio_config_readX() and virtio_config_writeX() APIs.
On Donnerstag, 29. Oktober 2020 09:25:41 CET Bin Meng wrote:
> From: Bin Meng
>
> At present the virtio device config space access is handled by the
> virtio_config_readX() and virtio_config_writeX() APIs. They perform
> a sanity check on the result of address plus size against the config
>
From: Bin Meng
At present the virtio device config space access is handled by the
virtio_config_readX() and virtio_config_writeX() APIs. They perform
a sanity check on the result of address plus size against the config
space size before the access occurs.
For unaligned access, the last
