From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43565) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aK7cq-0000OX-AA for qemu-devel@nongnu.org; Fri, 15 Jan 2016 11:53:25 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aK7cm-0000L9-KO for qemu-devel@nongnu.org; Fri, 15 Jan 2016 11:53:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52759) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aK7cm-0000L5-Ed for qemu-devel@nongnu.org; Fri, 15 Jan 2016 11:53:20 -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 (Postfix) with ESMTPS id 0E8DCA2C33 for ; Fri, 15 Jan 2016 16:53:20 +0000 (UTC) References: <1452873871-138914-1-git-send-email-pbonzini@redhat.com> <1452873871-138914-4-git-send-email-pbonzini@redhat.com> From: Eric Blake Message-ID: <569923FF.9070208@redhat.com> Date: Fri, 15 Jan 2016 09:53:19 -0700 MIME-Version: 1.0 In-Reply-To: <1452873871-138914-4-git-send-email-pbonzini@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gKo6MIhe5eOPQh0lUBC7PCruBHaweX2OK" Subject: Re: [Qemu-devel] [PULL 03/15] i386: avoid null pointer dereference List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini , qemu-devel@nongnu.org Cc: P J P This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --gKo6MIhe5eOPQh0lUBC7PCruBHaweX2OK Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Did 'git send-email' get confused? This has no contents, and then there is a message "[Qemu-devel] [PULL] i386: avoid null pointer dereference" with no mention of where it fits in the series (presumably 3/15). On 01/15/2016 09:04 AM, Paolo Bonzini wrote: > From: P J P >=20 > Hello, >=20 > A null pointer dereference issue was reported by Mr Ling Liu, CC'd here= =2E It > occurs while doing I/O port write operations via hmp interface. In that= , > 'current_cpu' remains null as it is not called from cpu_exec loop, whic= h > results in the said issue. >=20 > Below is a proposed (tested)patch to fix this issue; Does it look okay?= >=20 > =3D=3D=3D >=20 >=20 --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --gKo6MIhe5eOPQh0lUBC7PCruBHaweX2OK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJWmSP/AAoJEKeha0olJ0Nq8D4H/1xaTuD+K6jU63/xCqPZHnb6 01fLdp/lThib9VNlKf6QKGpmLcqeZNgnBEo1sW5fA2Lqa5dLgF7uImt6oMlsJHxq kSZQNcDHcHJSGMOHD5tBWgEvRe01M9nMJgAnkstzd1cB6AIpSd77CtYFRYS5El9L a66l7aNq8glcbObfNRfrzHOMFLH5Mq95zdTeIc16rQWCo1YYPIbqrbM0Naw6xTsU fWKG/2wz7HYHdV7jP/UI7il0OErnI5dkK+7PoIZTPe3Wb3jsctz0B1smPv60bx97 vDfN9s+LDdvdY7YliyWSNFqh//AHTFMa1txCyV2mkgcCJshv1LGQp95H6mS5NW4= =MMXr -----END PGP SIGNATURE----- --gKo6MIhe5eOPQh0lUBC7PCruBHaweX2OK--