On Thu, Nov 20, 2025 at 05:04:13PM -0700, Alex Williamson wrote:
> @@ -2501,7 +2501,7 @@ static int vfio_pci_dev_set_hot_reset(struct
> vfio_device_set *dev_set,
> err_undo:
> list_for_each_entry_from_reverse(vdev, &dev_set->device_list,
> vdev.dev_set_list) {
> - if (__vfio_pci_memory_enabled(vdev))
> + if (vdev->vdev.open_count && __vfio_pci_memory_enabled(vdev))
> vfio_pci_dma_buf_move(vdev, false);
> up_write(&vdev->memory_lock);
> }
>
> Any other suggestions? This should be the only reset path with this
> nuance of affecting non-opened devices. Thanks,
Seems reasonable, but should it be in __vfio_pci_memory_enabled() just
to be robust?
Jason
