From patchwork Tue May 14 15:31:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 13664251 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 5E276C04FFE for ; Tue, 14 May 2024 15:33:34 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s6u8t-0001b0-1h; Tue, 14 May 2024 11:32:39 -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 1s6u8G-0001NN-Cb for qemu-devel@nongnu.org; Tue, 14 May 2024 11:32:00 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6u8E-0000b5-RW for qemu-devel@nongnu.org; Tue, 14 May 2024 11:31:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1715700718; 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=K50Sbx+baGUOM5ct96UQE3ekCjWLHex1Zj4JwbZd/y8=; b=Jha+iVbkMM7LyVmncwkfb76MWbGv7jtteW/We1A9fe6z9CkBGxx6kn46DAKM60fsGUrP5Y YNfbYqsf5qHy8IC8LVgdruB0WmtYa4KrQb2rD0xBblM8TxBVC2BcC0s2y7SsbDRIGfcwVW DknS9bpiKImfW5u9HFPIQNghPjN1sjc= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-279-6GyP6KnQOcGQEw8UOabGOA-1; Tue, 14 May 2024 11:31:53 -0400 X-MC-Unique: 6GyP6KnQOcGQEw8UOabGOA-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (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 mimecast-mx02.redhat.com (Postfix) with ESMTPS id 92D303C000BB; Tue, 14 May 2024 15:31:53 +0000 (UTC) Received: from corto.redhat.com (unknown [10.39.192.26]) by smtp.corp.redhat.com (Postfix) with ESMTP id BE557200BD73; Tue, 14 May 2024 15:31:51 +0000 (UTC) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: qemu-devel@nongnu.org Cc: Peter Xu , Fabiano Rosas , Alex Williamson , Avihai Horon , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Markus Armbruster , =?utf-8?q?C=C3=A9dric_Le_Goater?= Subject: [PATCH v6 9/9] vfio: Also trace event failures in vfio_save_complete_precopy() Date: Tue, 14 May 2024 17:31:30 +0200 Message-ID: <20240514153130.394307-10-clg@redhat.com> In-Reply-To: <20240514153130.394307-1-clg@redhat.com> References: <20240514153130.394307-1-clg@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.974, 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_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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org vfio_save_complete_precopy() currently returns before doing the trace event. Change that. Reviewed-by: Avihai Horon Signed-off-by: Cédric Le Goater Reviewed-by: Eric Auger --- hw/vfio/migration.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c index d089fa9b937e725307c1a56755495d5b8fae2065..b06d887df53155e676bf13fa03adaf0627841994 100644 --- a/hw/vfio/migration.c +++ b/hw/vfio/migration.c @@ -585,9 +585,6 @@ static int vfio_save_complete_precopy(QEMUFile *f, void *opaque) qemu_put_be64(f, VFIO_MIG_FLAG_END_OF_STATE); ret = qemu_file_get_error(f); - if (ret) { - return ret; - } trace_vfio_save_complete_precopy(vbasedev->name, ret);