for DRM_IOCTL_VIRTGPU_EXECBUFFER is changed to retain the
passed value for exbuf->fence_fd when returning anything besides a
successful result from the ioctl.
Fixes: 2cd7b6f08bc4 ("drm/virtio: add in/out fence support for explicit
synchronization")
Signed-off-by: Ryan Neph
Reviewed-by: Rob Clark
Rev
On Thu, Feb 02, 2023 at 05:24:34AM +0300, Dmitry Osipenko wrote:
> On 2/2/23 05:17, Dmitry Osipenko wrote:
> > On 2/1/23 18:48, Rob Clark wrote:
> >> On Wed, Feb 1, 2023 at 5:28 AM Dmitry Osipenko
> >> wrote:
> >>>
> >>> On 1/27/23 01:58, Ry
for DRM_IOCTL_VIRTGPU_EXECBUFFER is changed to retain the
passed value for exbuf->fence_fd when returning ERESTARTSYS or EINTR.
Fixes: 2cd7b6f08bc4 ("drm/virtio: add in/out fence support for explicit
synchronization")
Signed-off-by: Ryan Neph
---
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 9 ++---
