From patchwork Mon May 6 09:20:52 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: 13655194 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 352F7C10F16 for ; Mon, 6 May 2024 09:22:37 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s3uXW-0005d3-7S; Mon, 06 May 2024 05:21:44 -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 1s3uXE-0005OI-Do for qemu-devel@nongnu.org; Mon, 06 May 2024 05:21:25 -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 1s3uXD-0007G0-2n for qemu-devel@nongnu.org; Mon, 06 May 2024 05:21:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1714987282; 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=1NCOin53RPQ9i9iedgGcNBwpEgQdYpW7dh49LobgmIs=; b=Zi0wKvpUO5uKxI86mrdkNeqwvHt5x6AGM75wyCHJDZjz4c9sXjBHfDa8ddf0eEVv9kzicL XkQJxP5djgaKVJZLofr/1jSuZ2baEC1DaHU+KGIPd/PEZzk86IPtkSIyMIACDY/rIg82B1 eNDfuTC28iUgAiJEhb3FpdNixggu1IY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-118-e51bep9GMiSxmTfbuUj-dg-1; Mon, 06 May 2024 05:21:17 -0400 X-MC-Unique: e51bep9GMiSxmTfbuUj-dg-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (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 95D088943A4; Mon, 6 May 2024 09:21:17 +0000 (UTC) Received: from corto.redhat.com (unknown [10.39.192.11]) by smtp.corp.redhat.com (Postfix) with ESMTP id BCF42AC69; Mon, 6 May 2024 09:21:15 +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 v5 09/10] vfio: Also trace event failures in vfio_save_complete_precopy() Date: Mon, 6 May 2024 11:20:52 +0200 Message-ID: <20240506092053.388578-10-clg@redhat.com> In-Reply-To: <20240506092053.388578-1-clg@redhat.com> References: <20240506092053.388578-1-clg@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 Received-SPF: pass client-ip=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.431, 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=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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. Signed-off-by: Cédric Le Goater Reviewed-by: Avihai Horon --- hw/vfio/migration.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c index 87437490bd50321b3eb27770c932078597053746..88591695a7b61c1c623c707334c5c57f5e54c58a 100644 --- a/hw/vfio/migration.c +++ b/hw/vfio/migration.c @@ -581,9 +581,6 @@ 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);