[PATCH v3 6/8] nbd: quiesce request queues to make sure no submissions are inflight

[Josef Bacik]

On Wed, Jul 05, 2017 at 08:00:35PM +0300, Sagi Grimberg wrote:
> Unlike blk_mq_stop_hw_queues, blk_mq_quiesce_queue respects the
> submission path rcu grace. quiesce the queue before iterating
> on live tags.
> 
> Reviewed-by: Ming Lei <ming.lei at redhat.com>
> Cc: Josef Bacik <jbacik at fb.com>
> Signed-off-by: Sagi Grimberg <sagi at grimberg.me>

Sounds fine by me, you can add

Acked-by: Josef Bacik <jbacik at fb.com>

Thanks,

Josef