From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] block: xen-blkback: add null check to avoid
 null pointer dereference
Date: Thu, 11 May 2017 10:27:35 -0500
Message-ID: <20170511152735.GA4409@embeddedgus>
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To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, Roger Pau =?iso-8859-1?Q?Monn=E9?= <roger.pau@citrix.com>, Juergen Gross <jgross@suse.com>
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