[PATCH v3] nvme: fix reconnection fail due to reserved tag allocation

[Christoph Hellwig]

On Sat, Mar 09, 2024 at 12:29:27AM +0800, 许春光 wrote:
> This works now, but I donot know whether
> nvme_alloc_admin_tag_set()/nvme_alloc_io_tag_set()
> will be suitable for all driver in future, such as driver for apple
> device not use these two funcs
> to init tagset (anyway it not use these two macros too), so maybe new
> driver would use these
> value in other position.

nvme-apply should realy be converted to use the generic helpers,
I just need some help from the maintainers.  I'll ping them.

But I'm fine with just taking this bug fix as-is and clean this up
later.