[PATCH V2 12/13] block: move rq_qos_exit() into disk_release()

[Christoph Hellwig]

On Sat, Jan 22, 2022 at 07:10:53PM +0800, Ming Lei wrote:
> There can't be FS IO in disk_release(), so it is safe to move rq_qos_exit()
> there.

Looks good,

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