From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59537) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eKQDW-000127-E1 for qemu-devel@nongnu.org; Thu, 30 Nov 2017 09:53:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eKQDS-0001zW-G5 for qemu-devel@nongnu.org; Thu, 30 Nov 2017 09:53:34 -0500 Received: from mx1.redhat.com ([209.132.183.28]:47762) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eKQDS-0001zC-92 for qemu-devel@nongnu.org; Thu, 30 Nov 2017 09:53:30 -0500 Date: Thu, 30 Nov 2017 14:53:27 +0000 From: Stefan Hajnoczi Message-ID: <20171130145327.GA15942@stefanha-x1.localdomain> References: <20171129174428.27548-1-ppandit@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CE+1k2dSO48ffgeK" Content-Disposition: inline In-Reply-To: <20171129174428.27548-1-ppandit@redhat.com> Subject: Re: [Qemu-devel] [PATCH v4 0/2] check VirtiQueue Vring objects List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: P J P Cc: Qemu Developers , Cornelia Huck , zhangboxian , Paolo Bonzini , Prasad J Pandit --CE+1k2dSO48ffgeK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Nov 29, 2017 at 11:14:26PM +0530, P J P wrote: > From: Prasad J Pandit >=20 > Hello, >=20 > A guest could attempt to use an uninitialised VirtQueue object > or set Vring object with undue values, raising an unexpected > exception in Qemu. This patch set fixes this issue and also adds > a unit test to the suite. >=20 > Thank you. > -- > Prasad J Pandit (2): > virtio: check VirtQueue Vring object is set > tests: add test to check VirtQueue object >=20 > hw/virtio/virtio.c | 14 +++++++++++--- > tests/virtio-blk-test.c | 25 +++++++++++++++++++++++++ > 2 files changed, 36 insertions(+), 3 deletions(-) >=20 > -- > 2.13.6 Reviewed-by: Stefan Hajnoczi --CE+1k2dSO48ffgeK Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJaIBtnAAoJEJykq7OBq3PIPz4H/0MfslPZUt4mCFRhefwrdfmd vo4XQAg/pJiD66kWrWxGoRd/vhMI1QqWIx4agBZLYJKQo90vcFL+fG0cwcPJt+Rr vzHzGycZ7mKeTgk3CvEK5qj4jBq3aKH2bHZqqfk3cD4UlZlzzVqaNBbfdsiebcXi i3KjcloMXHZPnTnSw//k1yZ015PKDRsHHzJiFSlYpJnQhg1e39utLXBEd0dr8qPc lbq84SeSY4g62eSSvidXAGsaXep38Gde/UCvXK8BFArGDPLhjzgxG+dGf+sPSebe C1JgOFPiGVcbwUzhDE3zCsf+c6b1OABXq9kJbVG2UEj5tVTEYG0Dk7R+LEqvHBk= =42lN -----END PGP SIGNATURE----- --CE+1k2dSO48ffgeK--