From patchwork Fri Feb 4 15:47:10 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcelo Tosatti X-Patchwork-Id: 81897 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 953B5B70A3 for ; Sat, 5 Feb 2011 02:51:19 +1100 (EST) Received: from localhost ([127.0.0.1]:50018 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PlNwK-00063Z-Km for incoming@patchwork.ozlabs.org; Fri, 04 Feb 2011 10:51:16 -0500 Received: from [140.186.70.92] (port=51646 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PlNut-000615-RY for qemu-devel@nongnu.org; Fri, 04 Feb 2011 10:49:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PlNus-0007y3-Cx for qemu-devel@nongnu.org; Fri, 04 Feb 2011 10:49:47 -0500 Received: from mx1.redhat.com ([209.132.183.28]:16294) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PlNus-0007xA-5P for qemu-devel@nongnu.org; Fri, 04 Feb 2011 10:49:46 -0500 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p14FnjsK029033 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 4 Feb 2011 10:49:45 -0500 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p14Fnj7S016900; Fri, 4 Feb 2011 10:49:45 -0500 Received: from amt.cnet (vpn2-8-97.ams2.redhat.com [10.36.8.97]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id p14FnhVD002226; Fri, 4 Feb 2011 10:49:44 -0500 Received: from amt.cnet (localhost.localdomain [127.0.0.1]) by amt.cnet (Postfix) with ESMTP id 6657365202D; Fri, 4 Feb 2011 13:48:00 -0200 (BRST) Received: (from marcelo@localhost) by amt.cnet (8.14.4/8.14.4/Submit) id p14FluuZ017673; Fri, 4 Feb 2011 13:47:56 -0200 From: Marcelo Tosatti To: Anthony Liguori Date: Fri, 4 Feb 2011 13:47:10 -0200 Message-Id: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 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 07/23] 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; }