From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42742) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XEGDy-0002px-UV for qemu-devel@nongnu.org; Mon, 04 Aug 2014 07:14:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XEGDu-0004sD-04 for qemu-devel@nongnu.org; Mon, 04 Aug 2014 07:14:42 -0400 Received: from mx1.redhat.com ([209.132.183.28]:5636) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XEGDt-0004s0-OX for qemu-devel@nongnu.org; Mon, 04 Aug 2014 07:14:37 -0400 Date: Mon, 4 Aug 2014 12:14:25 +0100 From: Stefan Hajnoczi Message-ID: <20140804111425.GG5784@stefanha-thinkpad.redhat.com> References: <1407140744-11948-1-git-send-email-zhang.zhanghailiang@huawei.com> <1407140744-11948-4-git-send-email-zhang.zhanghailiang@huawei.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="B8ONY/mu/bqBak9m" Content-Disposition: inline In-Reply-To: <1407140744-11948-4-git-send-email-zhang.zhanghailiang@huawei.com> Subject: Re: [Qemu-devel] [PATCH 3/4] virtio-blk: fix reference a pointer which might be freed List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: zhanghailiang Cc: kwolf@redhat.com, mst@redhat.com, luonengjun@huawei.com, qemu-devel@nongnu.org, lcapitulino@redhat.com, alex@alex.org.uk, pbonzini@redhat.com, peter.huangpeng@huawei.com --B8ONY/mu/bqBak9m Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 04, 2014 at 04:25:43PM +0800, zhanghailiang wrote: > In function virtio_blk_handle_request, it may freed memory pointed by req, > So do not access member of req after calling this function. >=20 > Signed-off-by: zhanghailiang > --- > hw/block/virtio-blk.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Reviewed-by: Stefan Hajnoczi --B8ONY/mu/bqBak9m Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJT32sRAAoJEJykq7OBq3PIIhkH/RTm6EU1Xjcm9r5jiUwsZr5R OioVVJzdZHPMXCqAv2Wrcn6qTqLZ6nV31VbIWylzfdLG0FBZL30HJ1ppadkOyIZY LYi2D48IyDN9JbMWFbyJ55d+qDrXArcgb9928RkiT1AH2hTYf+mGVxcR0cyXb0Cv Oqdp8wZFYRT10oqVcvulLeXy0h3lvqdJfVz0qUskfOyK9OUkno4DBLChAEDG2hT6 U+80VGcmpZrKTSLid+rafKzzSbHgUPgRsZ7tFf34FwPHtpk1sjmwZDWXISQUtryn XM4aEoKPvbqfCCDTgLuhzmCLo2SjuV6dVXdFUCG6JPGOUlfZSO4v5J6/lNZoR4s= =G1ix -----END PGP SIGNATURE----- --B8ONY/mu/bqBak9m--