RE: [PATCH v2] docs: kvm: vfio: Require call KVM_DEV_VFIO_GROUP_ADD before VFIO_GROUP_GET_DEVICE_FD

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

> From: Liu, Yi L <yi.l.liu@xxxxxxxxx>
> Sent: Wednesday, February 22, 2023 10:23 AM
> 
> as some vfio_device drivers require a kvm pointer to be set in their
> open_device and kvm pointer is set to VFIO in GROUP_ADD path.
> 
> Signed-off-by: Yi Liu <yi.l.liu@xxxxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>