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Date: Mon, 30 Nov 2015 23:23:15 -0800
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH] Fix a bdi reregistration race, v2
Message-ID: <20151201072315.GA12183@infradead.org>
References: <564F9AFF.3050605@sandisk.com>
 <20151124231331.GA25591@infradead.org>
 <5654F169.6070000@sandisk.com>
 <20151125084744.GA16429@infradead.org>
 <5655CCC0.9010107@sandisk.com>
 <yq1610jf0jk.fsf@sermon.lab.mkp.net>
 <565CF57A.4090507@sandisk.com>
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To: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>, Christoph Hellwig <hch@infradead.org>, James Bottomley <jbottomley@parallels.com>, Jens Axboe <axboe@fb.com>, Tejun Heo <tj@kernel.org>, Jan Kara <jack@suse.cz>, Hannes Reinecke <hare@suse.de>, Aaro Koskinen <aaro.koskinen@iki.fi>, "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>, linux-mm@kvack.org

On Mon, Nov 30, 2015 at 05:18:50PM -0800, Bart Van Assche wrote:
> Since the original patch caused a regression, please proceed with reverting
> the original patch.
> 
> Regarding this patch: is there anyone on the CC-list of this e-mail who can
> review it ?

I'm not too fond of the approach.  I'd much prefer if SCSI would just
release the dev_t later, similar to DM or MD.

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