From patchwork Thu Sep 28 13:19:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1840817 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=CnT1CCXJ; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) 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=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RxDjz0Ds9z1yp0 for ; Thu, 28 Sep 2023 23:25:11 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qlqwq-0003hN-Fh; Thu, 28 Sep 2023 09:20:57 -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 1qlqwT-0003Tl-Nf for qemu-devel@nongnu.org; Thu, 28 Sep 2023 09:20:33 -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 1qlqwM-0008CJ-Ry for qemu-devel@nongnu.org; Thu, 28 Sep 2023 09:20:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1695907226; 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=qcQ/J9I0ol/gguZM6SVa/r+mqPmcL4J+CaYf2CzsCUA=; b=CnT1CCXJjsF3vUtuCIUiByo/tF4OAX7Pdsegc0AyaeQecRJur84TQ/fYbvuqEYz0+v34oK enp+22NX/jDaU7xSfmEzte1TmKPFjEMWgs2w9/mjkoeix1NNz281VEN9EzZWh2IuB1I4o/ PfU140qZXTOkivgfcGjCTRNDrU1QFe8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-190-kGx8_SbDMCq6qQrt6a4Lgg-1; Thu, 28 Sep 2023 09:20:23 -0400 X-MC-Unique: kGx8_SbDMCq6qQrt6a4Lgg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 677E918175A2; Thu, 28 Sep 2023 13:20:23 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.192.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 45849C154CA; Thu, 28 Sep 2023 13:20:23 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 26E1621E6893; Thu, 28 Sep 2023 15:20:20 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: quintela@redhat.com, peterx@redhat.com, leobras@redhat.com, farosas@suse.de, lizhijian@fujitsu.com, eblake@redhat.com Subject: [PATCH v2 31/53] migration/rdma: Delete inappropriate error_report() in macro ERROR() Date: Thu, 28 Sep 2023 15:19:57 +0200 Message-ID: <20230928132019.2544702-32-armbru@redhat.com> In-Reply-To: <20230928132019.2544702-1-armbru@redhat.com> References: <20230928132019.2544702-1-armbru@redhat.com> MIME-Version: 1.0 Content-type: text/plain X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Functions that use an Error **errp parameter to return errors should not also report them to the user, because reporting is the caller's job. When the caller does, the error is reported twice. When it doesn't (because it recovered from the error), there is no error to report, i.e. the report is bogus. Macro ERROR() violates this principle. Delete the error_report() there. Signed-off-by: Markus Armbruster Reviewed-by: Li Zhijian Tested-by: Li Zhijian Reviewed-by: Juan Quintela --- migration/rdma.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/migration/rdma.c b/migration/rdma.c index 54f4a917be..128489e0ce 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -40,12 +40,8 @@ #include "options.h" #include -/* - * Print and error on both the Monitor and the Log file. - */ #define ERROR(errp, fmt, ...) \ do { \ - fprintf(stderr, "RDMA ERROR: " fmt "\n", ## __VA_ARGS__); \ if (errp && (*(errp) == NULL)) { \ error_setg(errp, "RDMA ERROR: " fmt, ## __VA_ARGS__); \ } \