From patchwork Mon Feb 14 15:22:36 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcelo Tosatti X-Patchwork-Id: 83127 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 853A6B71A3 for ; Tue, 15 Feb 2011 03:39:10 +1100 (EST) Received: from localhost ([127.0.0.1]:42041 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pp0vQ-0001cm-Pu for incoming@patchwork.ozlabs.org; Mon, 14 Feb 2011 11:05:20 -0500 Received: from [140.186.70.92] (port=57905 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pp0IQ-0000DZ-GA for qemu-devel@nongnu.org; Mon, 14 Feb 2011 10:25:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pp0IK-0003yU-1y for qemu-devel@nongnu.org; Mon, 14 Feb 2011 10:25:01 -0500 Received: from mx1.redhat.com ([209.132.183.28]:22338) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pp0IJ-0003xN-Mt for qemu-devel@nongnu.org; Mon, 14 Feb 2011 10:24:55 -0500 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p1EFOr0j024027 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 14 Feb 2011 10:24:54 -0500 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p1EFOrn5026364; Mon, 14 Feb 2011 10:24:53 -0500 Received: from amt.cnet (vpn-11-144.rdu.redhat.com [10.11.11.144]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id p1EFOpB1006224; Mon, 14 Feb 2011 10:24:51 -0500 Received: from amt.cnet (localhost.localdomain [127.0.0.1]) by amt.cnet (Postfix) with ESMTP id 2586F6520B9; Mon, 14 Feb 2011 13:23:34 -0200 (BRST) Received: (from marcelo@localhost) by amt.cnet (8.14.4/8.14.4/Submit) id p1EFNVJk031962; Mon, 14 Feb 2011 13:23:31 -0200 From: Marcelo Tosatti To: Anthony Liguori Date: Mon, 14 Feb 2011 13:22:36 -0200 Message-Id: <748a680b966c65cca9292ba0b9cbb6a04d063b21.1297696986.git.mtosatti@redhat.com> In-Reply-To: References: X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: Jan Kiszka , Marcelo Tosatti , qemu-devel@nongnu.org, kvm@vger.kernel.org Subject: [Qemu-devel] [PATCH 07/37] kvm: Report proper error on GET_VCPU_MMAP_SIZE failures X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Jan Kiszka Signed-off-by: Jan Kiszka Signed-off-by: Marcelo Tosatti --- kvm-all.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kvm-all.c b/kvm-all.c index 2ec9e09..55f6ac3 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -219,6 +219,7 @@ int kvm_init_vcpu(CPUState *env) mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0); if (mmap_size < 0) { + ret = mmap_size; DPRINTF("KVM_GET_VCPU_MMAP_SIZE failed\n"); goto err; }