From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33068) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGVhA-0003Qj-6p for qemu-devel@nongnu.org; Wed, 28 Jan 2015 11:42:25 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YGVh6-0005uu-Kr for qemu-devel@nongnu.org; Wed, 28 Jan 2015 11:42:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:50076) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGVh6-0005ui-DJ for qemu-devel@nongnu.org; Wed, 28 Jan 2015 11:42:20 -0500 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t0SGgJ2H008336 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Wed, 28 Jan 2015 11:42:19 -0500 Message-ID: <54C91169.2000706@redhat.com> Date: Wed, 28 Jan 2015 09:42:17 -0700 From: Eric Blake MIME-Version: 1.0 References: <1422387983-32153-1-git-send-email-mreitz@redhat.com> <1422387983-32153-28-git-send-email-mreitz@redhat.com> In-Reply-To: <1422387983-32153-28-git-send-email-mreitz@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="7cPgboUncecDlCk5U3jiCeoFLMq1NjjO1" Subject: Re: [Qemu-devel] [PATCH RESEND 27/50] blockdev: Check BB validity in blockdev-backup List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Max Reitz , qemu-devel@nongnu.org Cc: Kevin Wolf , Fam Zheng , Jeff Cody , Markus Armbruster , Stefan Hajnoczi , John Snow This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --7cPgboUncecDlCk5U3jiCeoFLMq1NjjO1 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 01/27/2015 12:46 PM, Max Reitz wrote: > Call blk_is_available() before using blk_bs() to obtain the root > BlockDriverState behind the BlockBackend. >=20 > Signed-off-by: Max Reitz > --- > blockdev.c | 13 ++++++++++--- > 1 file changed, 10 insertions(+), 3 deletions(-) >=20 Reviewed-by: Eric Blake --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --7cPgboUncecDlCk5U3jiCeoFLMq1NjjO1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJUyRFpAAoJEKeha0olJ0NqB4QH/2W5/qLB8At9Cj/dNUF6YVKa mi+geFBJC1/2WkA7s8k37GfSaSfo3U9fIE3RIk4xjnacPtglPpEkuBKHO4Z9IiaK LrL4Poyu517juqGylA5rsgGnVtLIvhuJHiblQPx9hu6v1+mPeEdSpgowu7Qj2+I6 ehE/Onlmpw+FUEU1Yvn29FNwPkTBZ/JEPAIoT/ClOVROdaRD+vSqt9/xNNGuwlcR /IyoDGHEicDRh8fVwn3RiFvJy57TUTr8bs9duXnRoJmeV9GSkHeyH2OejdSHkdwp Nq4WZEXS0H3xQo+sOjqVGKGUTcyVnr5YgyeM7acW+A0rTT8DgXxorzxLMoAH++E= =KKFC -----END PGP SIGNATURE----- --7cPgboUncecDlCk5U3jiCeoFLMq1NjjO1--