From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35744) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WmV7I-0002pD-OZ for qemu-devel@nongnu.org; Mon, 19 May 2014 17:29:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WmV7D-0005RJ-Qr for qemu-devel@nongnu.org; Mon, 19 May 2014 17:29:04 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59566) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WmV7D-0005RF-IF for qemu-devel@nongnu.org; Mon, 19 May 2014 17:28:59 -0400 Message-ID: <537A7797.6010702@redhat.com> Date: Mon, 19 May 2014 15:28:55 -0600 From: Eric Blake MIME-Version: 1.0 References: <5369F9A8.8030800@profihost.ag> <1400534668-19558-1-git-send-email-imammedo@redhat.com> In-Reply-To: <1400534668-19558-1-git-send-email-imammedo@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="HRvBP7SbORkFKpLdow3mb5joJeFJTbK8m" Subject: Re: [Qemu-devel] [PATCH] vl.c: daemonize before guest memory allocation List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Igor Mammedov , qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, s.priebe@profihost.ag, jan.kiszka@siemens.com, mst@redhat.com, aliguori@amazon.com, pbonzini@redhat.com This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --HRvBP7SbORkFKpLdow3mb5joJeFJTbK8m Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 05/19/2014 03:24 PM, Igor Mammedov wrote: > memory allocated for guest before QEMU is demonized and then mapped s/demonized/daemonized/ > later in guest's addess space after it is demonized, leads to EPT s/addess/address/, daemonized again > violation and QEMU abort. >=20 > To avoid this and similar issues switch to deamonized mode early s/deamonized/daemonized/ > before processing applying/processing other options. >=20 > Signed-off-by: Igor Mammedov > --- --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --HRvBP7SbORkFKpLdow3mb5joJeFJTbK8m 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/ iQEcBAEBCAAGBQJTeneXAAoJEKeha0olJ0NqXEEH/3roB4XEfDKluVGyQeo/nDB7 SkHqhazN4wo9Ae2dcgOrZdmon48XTB8ncS2YDHykjdsEVHIUXPPcLN2SgtfuY9VV Y6nuWng5adJShBl9CzC/LJaEUENeJuv5nma995stOOfwSVSjUYpp1v3RQKpiyqKS 2MDc4o3iBrqgZt0tGlqbYx2dGcQG0a8kbYUONjdlnMNbNx0HEjM0809k09URr+Es agOd+zyIS1EexCt12m0AYr73wDgPCtMUyUCJytpKVVQ1BJHApthIAweFjxuo9Maq wddV0qpVrgXb6U1pvR3wRPi4Y/Oe34cCjFE8HUQSJO+sMGtjPwxY4SylWdirMIo= =oY7+ -----END PGP SIGNATURE----- --HRvBP7SbORkFKpLdow3mb5joJeFJTbK8m--