From: Jens Axboe <axboe@fb.com>
To: Ming Lei <tom.leiming@gmail.com>, <linux-kernel@vger.kernel.org>
Cc: <linux-block@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>,
"Kent Overstreet" <kent.overstreet@gmail.com>,
Jens Axboe <axboe@kernel.dk>
Subject: Re: [PATCH] block: flush: fix IO hang in case of flood fua req
Date: Wed, 26 Oct 2016 07:48:59 -0600 [thread overview]
Message-ID: <a57aa5a0-f22b-dc10-07d9-47723ea6e880@fb.com> (raw)
In-Reply-To: <1477472235-22845-1-git-send-email-tom.leiming@gmail.com>
On 10/26/2016 02:57 AM, Ming Lei wrote:
> This patch fixes one issue reported by Kent, which can
> be triggered in bcachefs over sata disk. Actually it
> is a generic issue in block flush vs. blk-tag.
Looks good to me. Had to double check we don't get there for the mq
path, but we have our own end_io for that path. Applied.
--
Jens Axboe
prev parent reply other threads:[~2016-10-26 13:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-26 8:57 Ming Lei
2016-10-26 13:48 ` Jens Axboe [this message]
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