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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BCE48C433E3 for ; Wed, 27 May 2020 06:06:46 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8B34D207D3 for ; Wed, 27 May 2020 06:06:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="bA8oB6LL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B34D207D3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jdpDB-00043l-PX for qemu-devel@archiver.kernel.org; Wed, 27 May 2020 02:06:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51282) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jdp6b-0002am-JA for qemu-devel@nongnu.org; Wed, 27 May 2020 01:59:58 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:26107 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jdp6X-0004FH-R1 for qemu-devel@nongnu.org; Wed, 27 May 2020 01:59:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590559192; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Iop54lm0wJKDvXW3bGCzNylCDOWFU7ilRFi9qRAVZC8=; b=bA8oB6LLCTZov6weyTI69ifhgm1ZgM04rzhpMOzCpyjDDblYb0gIE3yp2c4HLanM5pMwz6 VUmbvtr55jt93v4pm13eePFrD1gUSer3U0M23G/9fB0O4vaNk2sPYQ59skDRyeq3gh/hUs NxSg+tiu1yjPpYfLGrjDptVcPMafr5U= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-247-OIsVLHqwMbC0fgXurtD8ag-1; Wed, 27 May 2020 01:59:50 -0400 X-MC-Unique: OIsVLHqwMbC0fgXurtD8ag-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 75AE1460; Wed, 27 May 2020 05:59:49 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-32.ams2.redhat.com [10.36.112.32]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 04C2119D7E; Wed, 27 May 2020 05:59:49 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 01E6D11358BE; Wed, 27 May 2020 07:59:46 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PULL 07/10] mips/boston: Fix boston_mach_init() error handling Date: Wed, 27 May 2020 07:59:42 +0200 Message-Id: <20200527055945.6774-8-armbru@redhat.com> In-Reply-To: <20200527055945.6774-1-armbru@redhat.com> References: <20200527055945.6774-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=207.211.31.81; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/27 00:45:05 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] 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_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: Paul Burton , Aleksandar Rikalo , Aleksandar Markovic Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The Error ** argument must be NULL, &error_abort, &error_fatal, or a pointer to a variable containing NULL. Passing an argument of the latter kind twice without clearing it in between is wrong: if the first call sets an error, it no longer points to NULL for the second call. boston_mach_init() is wrong that way. The last calls treats an error as fatal. Do that for the prior ones, too. Fixes: df1d8a1f29f567567b9d20be685a4241282e7005 Cc: Paul Burton Cc: Aleksandar Rikalo Signed-off-by: Markus Armbruster Message-Id: <20200505101908.6207-8-armbru@redhat.com> Reviewed-by: Aleksandar Markovic --- hw/mips/boston.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 98ecd25e8e..2832dfa6ae 100644 --- a/hw/mips/boston.c +++ b/hw/mips/boston.c @@ -458,14 +458,11 @@ static void boston_mach_init(MachineState *machine) sysbus_init_child_obj(OBJECT(machine), "cps", OBJECT(&s->cps), sizeof(s->cps), TYPE_MIPS_CPS); object_property_set_str(OBJECT(&s->cps), machine->cpu_type, "cpu-type", - &err); - object_property_set_int(OBJECT(&s->cps), machine->smp.cpus, "num-vp", &err); - object_property_set_bool(OBJECT(&s->cps), true, "realized", &err); - - if (err != NULL) { - error_report("%s", error_get_pretty(err)); - exit(1); - } + &error_fatal); + object_property_set_int(OBJECT(&s->cps), machine->smp.cpus, "num-vp", + &error_fatal); + object_property_set_bool(OBJECT(&s->cps), true, "realized", + &error_fatal); sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->cps), 0, 0, 1); -- 2.21.3