From: Bart Van Assche <bvanassche@acm.org>
To: Dongli Zhang <dongli.zhang@oracle.com>,
Jianchao Wang <jianchao.w.wang@oracle.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
Christoph Hellwig <hch@infradead.org>,
Hannes Reinecke <hare@suse.com>,
James Smart <james.smart@broadcom.com>,
Ming Lei <ming.lei@redhat.com>,
Keith Busch <keith.busch@intel.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] block: Fix a race between tag iteration and hardware queue changes
Date: Tue, 2 Apr 2019 18:05:20 -0700 [thread overview]
Message-ID: <1fa3ad06-0b4c-e1e0-ffc9-2390b84584da@acm.org> (raw)
In-Reply-To: <3f83312b-7896-54d9-1a7b-a3abacc04e46@oracle.com>
On 4/2/19 6:02 PM, Dongli Zhang wrote:
> I used to see the removal of above in one of Jianchao's patchset.
>
> https://lore.kernel.org/patchwork/patch/1051047/
Thanks for the feedback. But it seems like the q->mq_freeze_depth test
is missing from Jianchao's patch ...
Bart.
next prev parent reply other threads:[~2019-04-03 1:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-02 22:32 [PATCH] block: Fix a race between tag iteration and hardware queue changes Bart Van Assche
2019-04-03 1:02 ` Dongli Zhang
2019-04-03 1:05 ` Bart Van Assche [this message]
2019-04-03 1:37 ` Dongli Zhang
2019-04-03 3:26 ` jianchao.wang
2019-04-03 15:30 ` Bart Van Assche
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