Re: [PATCH 1/2] nvme-pci: Use size_t for length fields to handle larger sizes

[Chaitanya Kulkarni <chaitanyak@nvidia.com>]

On 11/15/25 08:22, Leon Romanovsky wrote:
> From: Leon Romanovsky<leonro@nvidia.com>
>
> This patch changes the length variables from unsigned int to size_t.
> Using size_t ensures that we can handle larger sizes, as size_t is
> always equal to or larger than the previously used u32 type.
>
> Originally, u32 was used because blk-mq-dma code evolved from
> scatter-gather implementation, which uses unsigned int to describe length.
> This change will also allow us to reuse the existing struct phys_vec in places
> that don't need scatter-gather.
>
> Signed-off-by: Leon Romanovsky<leonro@nvidia.com>

Looks good.

Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>

-ck