nvme: set ns->head in nvme_alloc_ns_head

so that it becomes possible to submit non-admin commands.
This is a prep patch with no functional changes.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
Kanchan Joshi 2026-08-18 11:32:52 +05:30 • committed by Keith Busch
commit c1888444dc