[PATCH 0/4] nvmet: fix configfs attr update handling for discovered subsystems

[Keith Busch]

On Wed, Sep 24, 2025 at 11:26:00PM +0300, Max Gurtovoy wrote:
> 1. Forbid changes to controller ID min/max attributes values on already
>    discovered subsystems.
> 2. Switch cntlid ida allocation from global to per-subsystem scope,
>    matching the granularity of controller ID ranges.
> 3. Forbid changes to vendor ID and subsystem vendor ID attributes values
>    on already discovered subsystems.
> 4. Forbid changes to max_qid attribute values on already discovered
>    subsystems.

Is there a reason these should be changeable after they're initialized
even prior to being discovered?