[PATCH 1/1] nvmet: remove redundant subsysnqn field from ctrl

[Keith Busch]

On Wed, Sep 24, 2025 at 11:34:02PM +0300, Max Gurtovoy wrote:
> The subsysnqn field in the nvmet controller structure is redundant,
> since the subsystem NQN can always be accessed via the controller's
> subsystem reference. Remove this field to save memory and avoid
> unnecessary duplication.

Looks good, applied to nvme-6.18.