From patchwork Tue Sep 12 14:01:46 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 812861 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xs62G3dyhz9s7B for ; Wed, 13 Sep 2017 00:03:01 +1000 (AEST) Received: from localhost ([::1]:36053 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drlmF-0006T4-00 for incoming@patchwork.ozlabs.org; Tue, 12 Sep 2017 10:02:59 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55658) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drllU-0006Cx-4H for qemu-devel@nongnu.org; Tue, 12 Sep 2017 10:02:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drllP-0002fX-AC for qemu-devel@nongnu.org; Tue, 12 Sep 2017 10:02:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57514) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1drllD-0002Or-1q; Tue, 12 Sep 2017 10:01:55 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CA4FC69070; Tue, 12 Sep 2017 14:01:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com CA4FC69070 Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=lvivier@redhat.com Received: from thinkpad.redhat.com (ovpn-116-239.ams2.redhat.com [10.36.116.239]) by smtp.corp.redhat.com (Postfix) with ESMTP id A1AD817DF4; Tue, 12 Sep 2017 14:01:50 +0000 (UTC) From: Laurent Vivier To: qemu-devel@nongnu.org Date: Tue, 12 Sep 2017 16:01:46 +0200 Message-Id: <20170912140149.7692-1-lvivier@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 12 Sep 2017 14:01:54 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 0/3] hmp: fix "dump-quest-memory" segfault X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Peter Maydell , Thomas Huth , Cornelia Huck , "Dr . David Alan Gilbert" , Greg Kurz , qemu-arm@nongnu.org, qemu-ppc@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Fix aarch64 and ppc when dump-guest-memory is used with none machine type and no CPU. The other machine types don't have the problem. Update test-hmp, to test none machine type with (2 MB) and without memory, and add a test to test dump-quest-memory without filter parameters (it needs the fix from Cornelia Huck to work) v3: - remove blank line after a comment - forbid memory dump when there is no CPU v2: - add arm fix - update test-hmp Laurent Vivier (3): hmp: fix "dump-quest-memory" segfault (ppc) hmp: fix "dump-quest-memory" segfault (arm) tests/hmp: test "none" machine with memory target/arm/arch_dump.c | 11 +++++++++-- target/ppc/arch_dump.c | 11 +++++++++-- tests/test-hmp.c | 4 ++++ 3 files changed, 22 insertions(+), 4 deletions(-)