On Wed, Nov 06, 2019 at 10:18:12AM +0100, Stefan Hajnoczi wrote:
> On Tue, Nov 05, 2019 at 03:56:43PM -0500, Michael S. Tsirkin wrote:
> > On Tue, Nov 05, 2019 at 07:11:02PM +0300, Denis Plotnikov wrote:
> > > @@ -47,6 +48,15 @@ static void virtio_scsi_pci_realize(VirtIOPCIProxy
> > > *vpci_dev,
On Wed, Nov 06, 2019 at 07:46:31AM +, Denis Plotnikov wrote:
>
> On 05.11.2019 23:56, Michael S. Tsirkin wrote:
> > On Tue, Nov 05, 2019 at 07:11:02PM +0300, Denis Plotnikov wrote:
> >> The patch protects from creating illegal virtio device configuration
> >> via direct virtqueue size
On Wed, Nov 06, 2019 at 07:46:31AM +, Denis Plotnikov wrote:
> Could I ask why one want to the check
> whether accessing through the modern interface and how it could be checked?
BTW the VERSION_1 check I mentioned won't work in .realize() since
feature negotiation happens later at guest
On Tue, Nov 05, 2019 at 03:56:43PM -0500, Michael S. Tsirkin wrote:
> On Tue, Nov 05, 2019 at 07:11:02PM +0300, Denis Plotnikov wrote:
> > @@ -47,6 +48,15 @@ static void virtio_scsi_pci_realize(VirtIOPCIProxy
> > *vpci_dev, Error **errp)
> > VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev);
>
On Wed, Nov 06, 2019 at 07:46:31AM +, Denis Plotnikov wrote:
>
> On 05.11.2019 23:56, Michael S. Tsirkin wrote:
> > On Tue, Nov 05, 2019 at 07:11:02PM +0300, Denis Plotnikov wrote:
> >> The patch protects from creating illegal virtio device configuration
> >> via direct virtqueue size
On 05.11.2019 23:56, Michael S. Tsirkin wrote:
> On Tue, Nov 05, 2019 at 07:11:02PM +0300, Denis Plotnikov wrote:
>> The patch protects from creating illegal virtio device configuration
>> via direct virtqueue size property setting.
>>
>> Signed-off-by: Denis Plotnikov
>> ---
>>
On Tue, Nov 05, 2019 at 07:11:02PM +0300, Denis Plotnikov wrote:
> The patch protects from creating illegal virtio device configuration
> via direct virtqueue size property setting.
>
> Signed-off-by: Denis Plotnikov
> ---
> hw/virtio/virtio-blk-pci.c | 9 +
>
The patch protects from creating illegal virtio device configuration
via direct virtqueue size property setting.
Signed-off-by: Denis Plotnikov
---
hw/virtio/virtio-blk-pci.c | 9 +
hw/virtio/virtio-scsi-pci.c | 10 ++
2 files changed, 19 insertions(+)
diff --git
