linux-kernel - Re: [PATCH V5 0/2] nvme-pci: fix the timeout case when reset is ongoing

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Message-ID: <20180120021119.GJ12043@localhost.localdomain>
Date:   Fri, 19 Jan 2018 19:11:20 -0700
From:   Keith Busch <keith.busch@...el.com>
To:     "jianchao.wang" <jianchao.w.wang@...cle.com>
Cc:     axboe@...com, hch@....de, sagi@...mberg.me, maxg@...lanox.com,
        james.smart@...adcom.com, linux-nvme@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH V5 0/2] nvme-pci: fix the timeout case when reset is
 ongoing

On Fri, Jan 19, 2018 at 09:56:48PM +0800, jianchao.wang wrote:
> In nvme_dev_disable, the outstanding requests will be requeued finally.
> I'm afraid the requests requeued on the q->requeue_list will be blocked until another requeue
> occurs, if we cancel the requeue work before it get scheduled.

We should kick the request list in nvme_start_queues.