ensure each gendisk always has a request_queue reference v2

[Jens Axboe]

On 8/16/21 7:19 AM, Christoph Hellwig wrote:
> Hi Jens,
> 
> this is the final batch of the gendisk interface cleanup series.  This
> remove the last uses of the legacy alloc_disk interface and ensures we
> always have a request_queue reference for a gendisk.

Applied, thanks.

-- 
Jens Axboe