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Subject: Re: [PATCH 09/33] configfs: Introduce config_item_get_unless_zero()
To: Bart Van Assche <bart.vanassche@sandisk.com>,
        Nicholas Bellinger <nab@linux-iscsi.org>
References: <20170523234854.21452-1-bart.vanassche@sandisk.com>
 <20170523234854.21452-10-bart.vanassche@sandisk.com>
Cc: target-devel@vger.kernel.org, Joel Becker <jlbec@evilplan.org>,
        Christoph Hellwig <hch@lst.de>, linux-fsdevel@vger.kernel.org
From: Mike Christie <mchristi@redhat.com>
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Date: Tue, 13 Jun 2017 18:22:42 -0500
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On 05/23/2017 06:48 PM, Bart Van Assche wrote:
> This new function is needed to fix a deadlock in the SCSI target
> XCOPY implementation.
> 
> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
> Cc: Joel Becker <jlbec@evilplan.org>
> Cc: Christoph Hellwig <hch@lst.de>
> Cc: linux-fsdevel@vger.kernel.org

Looks ok and test by me.

Reviewed-by: Mike Christie <mchristi@redhat.com>