From patchwork Thu Oct 10 14:31:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergio Lopez X-Patchwork-Id: 1174602 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=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46ptz60xFnz9sPJ for ; Fri, 11 Oct 2019 01:40:01 +1100 (AEDT) Received: from localhost ([::1]:40476 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIZbj-0008Da-IG for incoming@patchwork.ozlabs.org; Thu, 10 Oct 2019 10:39:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52424) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIZWC-0000ps-Og for qemu-devel@nongnu.org; Thu, 10 Oct 2019 10:34:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iIZWB-00018x-Kw for qemu-devel@nongnu.org; Thu, 10 Oct 2019 10:34:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55798) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iIZWB-00018Y-FP for qemu-devel@nongnu.org; Thu, 10 Oct 2019 10:34:15 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AA145C058CB8; Thu, 10 Oct 2019 14:34:14 +0000 (UTC) Received: from dritchie.redhat.com (unknown [10.33.36.122]) by smtp.corp.redhat.com (Postfix) with ESMTP id DA4F260BE1; Thu, 10 Oct 2019 14:34:11 +0000 (UTC) From: Sergio Lopez To: qemu-devel@nongnu.org Subject: [PATCH v8 04/15] hw/i386/pc: replace use of strtol with qemu_strtol in x86_load_linux() Date: Thu, 10 Oct 2019 16:31:14 +0200 Message-Id: <20191010143125.67246-5-slp@redhat.com> In-Reply-To: <20191010143125.67246-1-slp@redhat.com> References: <20191010143125.67246-1-slp@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 10 Oct 2019 14:34:14 +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 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ehabkost@redhat.com, Sergio Lopez , mst@redhat.com, lersek@redhat.com, kraxel@redhat.com, pbonzini@redhat.com, imammedo@redhat.com, sgarzare@redhat.com, philmd@redhat.com, rth@twiddle.net Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Follow checkpatch.pl recommendation and replace the use of strtol with qemu_strtol in x86_load_linux(). Signed-off-by: Sergio Lopez --- hw/i386/pc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 77e86bfc3d..e6bcc3ff42 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -68,6 +68,7 @@ #include "qemu/config-file.h" #include "qemu/error-report.h" #include "qemu/option.h" +#include "qemu/cutils.h" #include "hw/acpi/acpi.h" #include "hw/acpi/cpu_hotplug.h" #include "hw/boards.h" @@ -1201,7 +1202,8 @@ static void x86_load_linux(PCMachineState *pcms, /* handle vga= parameter */ vmode = strstr(kernel_cmdline, "vga="); if (vmode) { - unsigned int video_mode; + long video_mode; + int ret; /* skip "vga=" */ vmode += 4; if (!strncmp(vmode, "normal", 6)) { @@ -1211,7 +1213,12 @@ static void x86_load_linux(PCMachineState *pcms, } else if (!strncmp(vmode, "ask", 3)) { video_mode = 0xfffd; } else { - video_mode = strtol(vmode, NULL, 0); + ret = qemu_strtol(vmode, NULL, 0, &video_mode); + if (ret != 0) { + fprintf(stderr, "qemu: can't parse 'vga' parameter: %s\n", + strerror(-ret)); + exit(1); + } } stw_p(header + 0x1fa, video_mode); }