Re: [PATCH v6 17/21] vfio/ccw: Make vfio cdev pre-openable by passing a file handle

[Eric Farman]

On Tue, 2023-11-14 at 18:09 +0800, Zhenzhong Duan wrote:
> This gives management tools like libvirt a chance to open the vfio
> cdev with privilege and pass FD to qemu. This way qemu never needs
> to have privilege to open a VFIO or iommu cdev node.
> 
> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
> Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
> ---
>  hw/vfio/ccw.c | 25 ++++++++++++++++++++++---
>  1 file changed, 22 insertions(+), 3 deletions(-)

Reviewed-by: Eric Farman <farman@linux.ibm.com>