On Wed, Nov 30, 2022 at 01:30:03PM +0100, Pankaj Raghav wrote:
> ida_simple[get|remove] are deprecated, and are just wrappers to
> ida_[alloc_range|free]. Replace ida_simple[get|remove] with their
> corresponding counterparts.
> 
> No functional changes.
> 
> Signed-off-by: Pankaj Raghav <p.raghav@samsung.com>
> ---
>  drivers/block/virtio_blk.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Chaitanya proposed a similar patch in the past:
https://lore.kernel.org/all/20220420041053.7927-5-kch@nvidia.com/

Your patch calculates the max argument correctly. Looks good.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>