From: Christoph Hellwig <hch@lst.de>
To: Keith Busch <kbusch@kernel.org>
Cc: linux-nvme@lists.infradead.org, sagi@grimberg.me, hch@lst.de,
axboe@kernel.dk, linux-block@vger.kernel.org,
Yuanyuan Zhong <yzhong@purestorage.com>,
Casey Chen <cachen@purestorage.com>
Subject: Re: [PATCHv2 3/5] block: return errors from blk_execute_rq()
Date: Mon, 26 Apr 2021 16:36:20 +0200 [thread overview]
Message-ID: <20210426143620.GC20668@lst.de> (raw)
In-Reply-To: <20210423220558.40764-4-kbusch@kernel.org>
On Fri, Apr 23, 2021 at 03:05:56PM -0700, Keith Busch wrote:
> The synchronous blk_execute_rq() had not provided a way for its callers
> to know if its request was successful or not. Return the errno from the
> dispatch status.
Same comments on the accidentally sent other version of the patch.
next prev parent reply other threads:[~2021-04-26 14:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 22:05 [PATCHv2 0/5] block and nvme passthrough error handling Keith Busch
2021-04-23 22:05 ` [PATCHv2 1/5] block: support polling through blk_execute_rq Keith Busch
2021-04-26 6:34 ` Ming Lei
2021-04-26 14:35 ` Christoph Hellwig
2021-05-17 16:43 ` Kanchan Joshi
2021-04-23 22:05 ` [PATCHv2 2/5] nvme: use blk_execute_rq() for passthrough commands Keith Busch
2021-04-26 14:35 ` Christoph Hellwig
2021-04-23 22:05 ` [PATCHv2 3/5] block: return errors from blk_execute_rq() Keith Busch
2021-04-26 6:42 ` Ming Lei
2021-04-26 14:36 ` Christoph Hellwig [this message]
2021-04-23 22:05 ` [PATCHv2 4/5] nvme: use return value " Keith Busch
2021-04-26 14:42 ` Christoph Hellwig
2021-04-26 17:10 ` Yuanyuan Zhong
2021-04-26 17:15 ` Keith Busch
2021-04-26 17:39 ` Yuanyuan Zhong
2021-04-23 22:05 ` [PATCHv2 5/5] nvme: allow user passthrough commands to poll Keith Busch
2021-04-26 14:43 ` Christoph Hellwig
2021-04-26 15:15 ` Keith Busch
2021-05-17 16:55 ` Kanchan Joshi
2021-05-17 17:14 ` Keith Busch
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