Re: [PATCH 4/5] nvme: wait until all completed request's complete fn is called

[Ming Lei <ming.lei@xxxxxxxxxx>]

On Wed, Jul 24, 2019 at 12:14:24AM +0800, Dongli Zhang wrote:
> Hi Ming,
> 
> On 07/22/2019 01:39 PM, Ming Lei wrote:
> > When aborting in-flight request for recoverying controller, we have
> 
> recovering
> 
> > maken sure that queue's complete function is called on completed
> > request before moving one. For example, the warning of
> > WARN_ON_ONCE(qp->mrs_used > 0) in ib_destroy_qp_user() may be triggered.
> > 
> > Fix this issue by using blk_mq_tagset_drain_completed_request.
> > 
> 
> Should be blk_mq_tagset_wait_completed_request but not
> blk_mq_tagset_drain_completed_request?

Will fix the two in V2.

Thanks,
Ming