From: Jens Axboe <axboe@kernel.dk>
To: Keith Busch <kbusch@kernel.org>, linux-block@vger.kernel.org
Subject: Re: [PATCHv2] blk-mq: blk-mq: check quiesce state before queue_rqs
Date: Mon, 20 Dec 2021 14:04:30 -0700 [thread overview]
Message-ID: <cdc3370c-dc05-2765-ecd5-1e001015400d@kernel.dk> (raw)
In-Reply-To: <20211220205919.180191-1-kbusch@kernel.org>
On 12/20/21 1:59 PM, Keith Busch wrote:
> The low level drivers don't expect to see new requests after a
> successful quiesce completes. Check the queue quiesce state within the
> rcu protected area prior to calling the driver's queue_rqs().
Thanks, applied - I added a Fixes tag as well.
--
Jens Axboe
prev parent reply other threads:[~2021-12-20 21:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 20:59 [PATCHv2] blk-mq: blk-mq: check quiesce state before queue_rqs Keith Busch
2021-12-20 21:04 ` Jens Axboe [this message]
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