From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 21DB4CA0EE8 for ; Wed, 17 Sep 2025 11:55:00 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uyqiG-0003FF-R5; Wed, 17 Sep 2025 07:52:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyqhy-00035A-I5 for qemu-devel@nongnu.org; Wed, 17 Sep 2025 07:52:24 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyqht-0003jh-FS for qemu-devel@nongnu.org; Wed, 17 Sep 2025 07:52:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1758109932; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=q0VhAp6VHGylwcrKaI59tCKnj8YVWze8PKh4yroPvq4=; b=LBo5Rr3WIwhlvX+09wZCZuYbPhepsyGgv3WTBF58veMmahzXJLzHeM1H4FxPKWzid4qlX5 XYhMvfi4jsH9bxrjZrXx6UmJXedKGKFnq9Zix5ozXwXYkbc0+mY+ddwj6qX6d+LYhWDijc LNf1TiFBc1pvDBnujCcSXPaXuTpfMe8= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-260-F3YjbYhhPquTaySaPX6GeQ-1; Wed, 17 Sep 2025 07:52:11 -0400 X-MC-Unique: F3YjbYhhPquTaySaPX6GeQ-1 X-Mimecast-MFC-AGG-ID: F3YjbYhhPquTaySaPX6GeQ_1758109930 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 817CB1800451; Wed, 17 Sep 2025 11:52:10 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.45.242.9]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 03AD130001A4; Wed, 17 Sep 2025 11:52:09 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 43B4F21E6773; Wed, 17 Sep 2025 13:52:07 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: odaki@rsg.ci.i.u-tokyo.ac.jp, marcandre.lureau@redhat.com, berrange@redhat.com, Steve Sistare Subject: [PATCH v2 04/12] migration/cpr: Clean up error reporting in cpr_resave_fd() Date: Wed, 17 Sep 2025 13:51:59 +0200 Message-ID: <20250917115207.1730186-5-armbru@redhat.com> In-Reply-To: <20250917115207.1730186-1-armbru@redhat.com> References: <20250917115207.1730186-1-armbru@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org qapi/error.h advises: * Please don't error_setg(&error_fatal, ...), use error_report() and * exit(), because that's more obvious. Do that, and replace exit() by g_assert_not_reached(), since this is actually a programming error. Cc: Steve Sistare Signed-off-by: Markus Armbruster Reviewed-by: Steve Sistare --- migration/cpr.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/migration/cpr.c b/migration/cpr.c index 42ad0b0d50..9848a21ea6 100644 --- a/migration/cpr.c +++ b/migration/cpr.c @@ -7,6 +7,7 @@ #include "qemu/osdep.h" #include "qapi/error.h" +#include "qemu/error-report.h" #include "hw/vfio/vfio-device.h" #include "migration/cpr.h" #include "migration/misc.h" @@ -100,10 +101,10 @@ void cpr_resave_fd(const char *name, int id, int fd) if (old_fd < 0) { cpr_save_fd(name, id, fd); } else if (old_fd != fd) { - error_setg(&error_fatal, - "internal error: cpr fd '%s' id %d value %d " - "already saved with a different value %d", - name, id, fd, old_fd); + error_report("internal error: cpr fd '%s' id %d value %d " + "already saved with a different value %d", + name, id, fd, old_fd); + g_assert_not_reached(); } } -- 2.49.0