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From: Christoph Hellwig <hch@lst.de>
To: Hannes Reinecke <hare@suse.de>
Cc: Luis Chamberlain <mcgrof@kernel.org>,
	axboe@kernel.dk, martin.petersen@oracle.com, jejb@linux.ibm.com,
	kbusch@kernel.org, sagi@grimberg.me, adrian.hunter@intel.com,
	beanhuo@micron.com, ulf.hansson@linaro.org, avri.altman@wdc.com,
	swboyd@chromium.org, agk@redhat.com, snitzer@redhat.com,
	josef@toxicpanda.com, hch@infradead.org, bvanassche@acm.org,
	ming.lei@redhat.com, linux-scsi@vger.kernel.org,
	linux-nvme@lists.infradead.org, linux-mmc@vger.kernel.org,
	dm-devel@redhat.com, nbd@other.debian.org,
	linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v3 3/8] nvme: add error handling support for add_disk()
Date: Mon, 6 Sep 2021 10:09:08 +0200	[thread overview]
Message-ID: <20210906080908.GA25575@lst.de> (raw)
In-Reply-To: <677ca876-b003-d3b5-9e2e-d50ebef82cce@suse.de>

On Mon, Sep 06, 2021 at 08:16:35AM +0200, Hannes Reinecke wrote:
> I would rather turn this around, and call 'nvme_put_ctrl()' after removing 
> the namespace from the list. But it's probably more a style issue, come to 
> think of it.

The order in the patch is the inverse of the order before the failure,
which generally is the right thing to do.

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Hannes Reinecke <hare@suse.de>
Cc: Luis Chamberlain <mcgrof@kernel.org>,
	axboe@kernel.dk, martin.petersen@oracle.com, jejb@linux.ibm.com,
	kbusch@kernel.org, sagi@grimberg.me, adrian.hunter@intel.com,
	beanhuo@micron.com, ulf.hansson@linaro.org, avri.altman@wdc.com,
	swboyd@chromium.org, agk@redhat.com, snitzer@redhat.com,
	josef@toxicpanda.com, hch@infradead.org, bvanassche@acm.org,
	ming.lei@redhat.com, linux-scsi@vger.kernel.org,
	linux-nvme@lists.infradead.org, linux-mmc@vger.kernel.org,
	dm-devel@redhat.com, nbd@other.debian.org,
	linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v3 3/8] nvme: add error handling support for add_disk()
Date: Mon, 6 Sep 2021 10:09:08 +0200	[thread overview]
Message-ID: <20210906080908.GA25575@lst.de> (raw)
In-Reply-To: <677ca876-b003-d3b5-9e2e-d50ebef82cce@suse.de>

On Mon, Sep 06, 2021 at 08:16:35AM +0200, Hannes Reinecke wrote:
> I would rather turn this around, and call 'nvme_put_ctrl()' after removing 
> the namespace from the list. But it's probably more a style issue, come to 
> think of it.

The order in the patch is the inverse of the order before the failure,
which generally is the right thing to do.

_______________________________________________
Linux-nvme mailing list
Linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Hannes Reinecke <hare@suse.de>
Cc: ulf.hansson@linaro.org, snitzer@redhat.com,
	linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
	dm-devel@redhat.com, Christoph Hellwig <hch@lst.de>,
	agk@redhat.com, beanhuo@micron.com, ming.lei@redhat.com,
	sagi@grimberg.me, linux-scsi@vger.kernel.org, hch@infradead.org,
	jejb@linux.ibm.com, josef@toxicpanda.com, nbd@other.debian.org,
	linux-block@vger.kernel.org, avri.altman@wdc.com,
	kbusch@kernel.org, swboyd@chromium.org, bvanassche@acm.org,
	axboe@kernel.dk, martin.petersen@oracle.com,
	linux-mmc@vger.kernel.org, adrian.hunter@intel.com,
	Luis Chamberlain <mcgrof@kernel.org>
Subject: Re: [dm-devel] [PATCH v3 3/8] nvme: add error handling support for add_disk()
Date: Mon, 6 Sep 2021 10:09:08 +0200	[thread overview]
Message-ID: <20210906080908.GA25575@lst.de> (raw)
In-Reply-To: <677ca876-b003-d3b5-9e2e-d50ebef82cce@suse.de>

On Mon, Sep 06, 2021 at 08:16:35AM +0200, Hannes Reinecke wrote:
> I would rather turn this around, and call 'nvme_put_ctrl()' after removing 
> the namespace from the list. But it's probably more a style issue, come to 
> think of it.

The order in the patch is the inverse of the order before the failure,
which generally is the right thing to do.

--
dm-devel mailing list
dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel


  reply	other threads:[~2021-09-06  8:09 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-30 21:25 [PATCH v3 0/8] block: first batch of add_disk() error handling conversions Luis Chamberlain
2021-08-30 21:25 ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25 ` Luis Chamberlain
2021-08-30 21:25 ` [PATCH v3 1/8] scsi/sd: add error handling support for add_disk() Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-09-06  6:13   ` Hannes Reinecke
2021-09-06  6:13     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:13     ` Hannes Reinecke
2021-09-07  1:29   ` Ming Lei
2021-09-07  1:29     ` Ming Lei
2021-09-07  1:29     ` [dm-devel] " Ming Lei
2021-09-13 17:21     ` Luis Chamberlain
2021-09-13 17:21       ` [dm-devel] " Luis Chamberlain
2021-09-13 17:21       ` Luis Chamberlain
2021-08-30 21:25 ` [PATCH v3 2/8] scsi/sr: " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-09-06  6:13   ` Hannes Reinecke
2021-09-06  6:13     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:13     ` Hannes Reinecke
2021-09-07  1:37   ` Ming Lei
2021-09-07  1:37     ` Ming Lei
2021-09-07  1:37     ` [dm-devel] " Ming Lei
2021-09-13 17:26     ` Luis Chamberlain
2021-09-13 17:26       ` Luis Chamberlain
2021-09-13 17:26       ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25 ` [PATCH v3 3/8] nvme: " Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-09-06  6:16   ` Hannes Reinecke
2021-09-06  6:16     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:16     ` Hannes Reinecke
2021-09-06  8:09     ` Christoph Hellwig [this message]
2021-09-06  8:09       ` [dm-devel] " Christoph Hellwig
2021-09-06  8:09       ` Christoph Hellwig
2021-09-06  8:09   ` Christoph Hellwig
2021-09-06  8:09     ` [dm-devel] " Christoph Hellwig
2021-09-06  8:09     ` Christoph Hellwig
2021-08-30 21:25 ` [PATCH v3 4/8] mmc/core/block: " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-09-06 17:10   ` Ulf Hansson
2021-09-06 17:10     ` [dm-devel] " Ulf Hansson
2021-09-06 17:10     ` Ulf Hansson
2021-08-30 21:25 ` [PATCH v3 5/8] md: " Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-09-06  6:17   ` Hannes Reinecke
2021-09-06  6:17     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:17     ` Hannes Reinecke
2021-08-30 21:25 ` [PATCH v3 6/8] dm: add add_disk() error handling Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-09-06  6:19   ` Hannes Reinecke
2021-09-06  6:19     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:19     ` Hannes Reinecke
2021-08-30 21:25 ` [PATCH v3 7/8] loop: add error handling support for add_disk() Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-09-06  6:19   ` Hannes Reinecke
2021-09-06  6:19     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:19     ` Hannes Reinecke
2021-08-30 21:25 ` [PATCH v3 8/8] nbd: " Luis Chamberlain
2021-08-30 21:25   ` [dm-devel] " Luis Chamberlain
2021-08-30 21:25   ` Luis Chamberlain
2021-09-06  6:20   ` Hannes Reinecke
2021-09-06  6:20     ` [dm-devel] " Hannes Reinecke
2021-09-06  6:20     ` Hannes Reinecke
2021-09-01  4:19 ` [PATCH v3 0/8] block: first batch of add_disk() error handling conversions Tetsuo Handa
2021-09-01  5:30   ` Christoph Hellwig

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