[PATCH] nvmet: exit debugfs after discovery subsystem exits

[Daniel Wagner]

On Wed, Aug 06, 2025 at 10:35:07PM -0700, Mohamed Khalfella wrote:
> Commit 528589947c180 ("nvmet: initialize discovery subsys after debugfs
> is initialized") changed nvmet_init() to initialize nvme discovery after
> "nvmet" debugfs directory is initialized. The change broke nvmet_exit()
> because discovery subsystem now depends on debugfs. Debugfs should be
> destroyed after discovery subsystem. Fix nvmet_exit() to do that.
> 
> Reported-by: Yi Zhang <yi.zhang at redhat.com>
> Closes: https://lore.kernel.org/all/CAHj4cs96AfFQpyDKF_MdfJsnOEo=2V7dQgqjFv+k3t7H-=yGhA@mail.gmail.com/
> Fixes: 528589947c180 ("nvmet: initialize discovery subsys after debugfs is initialized")
> Signed-off-by: Mohamed Khalfella <mkhalfella at purestorage.com>

Reviewed-by: Daniel Wagner <dwagner at suse.de>