[PATCH 1/3] nvmet: delete controllers deletion upon subsystem release

[Sagi Grimberg]

>> No reason for them to be kept around if we are
>> deleting the subsystem, so instead of passively
>> wait for the host to disconnect, actively delete
>> the controllers.
>
> Looks fine, but I'd really love to see a testcase for this in some form..

Should we revive the selftests branch?

>
> Reviewed-by: Christoph Hellwig <hch at lst.de>
>