From nobody Fri Nov 7 13:01:09 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1539766277198941.5784639550056; Wed, 17 Oct 2018 01:51:17 -0700 (PDT) Received: from localhost ([::1]:34621 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gChXw-0002yT-2h for importer@patchew.org; Wed, 17 Oct 2018 04:51:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51192) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gChAl-0008Er-Dk for qemu-devel@nongnu.org; Wed, 17 Oct 2018 04:27:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gChAc-00016N-Aw for qemu-devel@nongnu.org; Wed, 17 Oct 2018 04:27:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48034) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gChAb-00013X-Vs for qemu-devel@nongnu.org; Wed, 17 Oct 2018 04:27:10 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 984D380F8F for ; Wed, 17 Oct 2018 08:27:08 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-50.ams2.redhat.com [10.36.116.50]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5E8195DD79 for ; Wed, 17 Oct 2018 08:27:08 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 5D838114209D; Wed, 17 Oct 2018 10:27:02 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Date: Wed, 17 Oct 2018 10:26:44 +0200 Message-Id: <20181017082702.5581-21-armbru@redhat.com> In-Reply-To: <20181017082702.5581-1-armbru@redhat.com> References: <20181017082702.5581-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Wed, 17 Oct 2018 08:27:08 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 20/38] vl: Clean up error reporting in chardev_init_func() 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Calling error_report() in a function that takes an Error ** argument is suspicious. chardev_init_func() does that, and then fails without setting an error. Its caller main(), via qemu_opts_foreach(), is fine with it, but clean it up anyway. Signed-off-by: Markus Armbruster Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Marc-Andr=C3=A9 Lureau --- vl.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/vl.c b/vl.c index bb18f2d995..aa03192019 100644 --- a/vl.c +++ b/vl.c @@ -2239,7 +2239,7 @@ static int chardev_init_func(void *opaque, QemuOpts *= opts, Error **errp) =20 if (!qemu_chr_new_from_opts(opts, &local_err)) { if (local_err) { - error_report_err(local_err); + error_propagate(errp, local_err); return -1; } exit(0); @@ -4232,10 +4232,8 @@ int main(int argc, char **argv, char **envp) user_creatable_add_opts_foreach, object_create_initial, &error_fatal); =20 - if (qemu_opts_foreach(qemu_find_opts("chardev"), - chardev_init_func, NULL, NULL)) { - exit(1); - } + qemu_opts_foreach(qemu_find_opts("chardev"), + chardev_init_func, NULL, &error_fatal); =20 #ifdef CONFIG_VIRTFS if (qemu_opts_foreach(qemu_find_opts("fsdev"), --=20 2.17.1