[PATCH 11/13] nvme: factor out nvme_ns_open and nvme_ns_release helpers

[Chaitanya Kulkarni]

On 4/8/21 05:35, Christoph Hellwig wrote:
> These will be reused for the per-namespace character devices.
>
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni at wdc.com>