From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44024) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YKvlk-0006um-3e for qemu-devel@nongnu.org; Mon, 09 Feb 2015 16:21:25 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YKvle-00034K-35 for qemu-devel@nongnu.org; Mon, 09 Feb 2015 16:21:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53242) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YKvld-00033V-RU for qemu-devel@nongnu.org; Mon, 09 Feb 2015 16:21:18 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t19LLHxd031291 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Mon, 9 Feb 2015 16:21:17 -0500 Message-ID: <54D924CC.8060601@redhat.com> Date: Mon, 09 Feb 2015 14:21:16 -0700 From: Eric Blake MIME-Version: 1.0 References: <1423501897-30410-1-git-send-email-mreitz@redhat.com> <1423501897-30410-21-git-send-email-mreitz@redhat.com> In-Reply-To: <1423501897-30410-21-git-send-email-mreitz@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="nhfR7OXErJTpWU084knX0UXOEOcwaTMRv" Subject: Re: [Qemu-devel] [PATCH v2 20/37] block: Prepare for NULL BDS List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Max Reitz , qemu-devel@nongnu.org Cc: Kevin Wolf , John Snow , Markus Armbruster , Stefan Hajnoczi This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --nhfR7OXErJTpWU084knX0UXOEOcwaTMRv Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 02/09/2015 10:11 AM, Max Reitz wrote: > blk_bs() will not necessarily return a non-NULL value any more (unless > blk_is_available() is true or it can be assumed to otherwise, e.g. > because it is called immediately after a successful blk_new_with_bs() o= r > blk_new_open()). >=20 > Signed-off-by: Max Reitz > --- > block.c | 5 ++ > block/qapi.c | 4 +- > blockdev.c | 222 ++++++++++++++++++++++++++++++++++++--------= -------- > hw/block/xen_disk.c | 4 +- > 4 files changed, 163 insertions(+), 72 deletions(-) >=20 Reviewed-by: Eric Blake --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --nhfR7OXErJTpWU084knX0UXOEOcwaTMRv 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/ iQEbBAEBCAAGBQJU2STMAAoJEKeha0olJ0Nqc04H93ip5xqG0/xlJADXyriQbEjz s/1fRfwcBbQSMhLRpQeqDNsOQo9ceYBNmGy4WtbDHDG84ms5vKTJorneESPFGmDa 1pKctDLiTRV5zMcLlI5OotZySyuMzTpaFh02vp6+6iFB185yttQkb9ycPLIEyoEI EmZXtue8h0ngx0I9HcYhGeB8ZXSwUSCsYlixK7xBeJNWIWF01Bqy+w11du1m/4qC turLS1DByCrdAtHtwnAmNQD03f1ZP4TpPkDsCigTpmcAxvNiItI2VfFm1e9mON/+ JS72IzshfDh+XufHhCzBN4+Z49+tA8nRf3IC1jtfGoVjvOiQ21KOBezGxk6NRg== =UbI6 -----END PGP SIGNATURE----- --nhfR7OXErJTpWU084knX0UXOEOcwaTMRv--