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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 D19FEC433E7 for ; Sat, 17 Oct 2020 07:12:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 23CFA20709 for ; Sat, 17 Oct 2020 07:12:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=voleatech.de header.i=@voleatech.de header.b="E3kCdtN9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2411473AbgJQHMq (ORCPT ); Sat, 17 Oct 2020 03:12:46 -0400 Received: from mail-eopbgr80095.outbound.protection.outlook.com ([40.107.8.95]:15328 "EHLO EUR04-VI1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2409917AbgJQHMp (ORCPT ); Sat, 17 Oct 2020 03:12:45 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EAi3rRw+PI61EG++iYCpSMnnrvvTWEJfZXtSzpXsBe5P8K1xyddSp5whOxFl9v5wsLKooeAT4/Kxp1+76/cgAR90JRpZS4nXaKSmAAX8vbi4Xbspi2gg4nWEdUuUsKzUtredmVnjf0KkfFE2ROnSfiOeHKCHf8X5KhM4ML6WSPXk6v/CS51Zaye2L0LkTtives8d+3glglVMDegcXtX4ZB/p4wcbeU940QDzmwwHNqEDOTCK/H3RwQmXHoxsLFVlHq4X8TlB419VTpm5NAJj1nvjV/T4ZXf8TSo2AwplEjJaqSjWAWbAITMMizc3nViA4gwnh3+fWSK/k4yrKlB78Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=r96DcCPBDm2rnnESfjL5FjoP85qsoYT27usAggSNawk=; b=XYHZ8GT5UCpwEXCec26ajCLravhfDM3igc1ORp2/W9zUAgzbiFtkCZIsVwy5M4/vFc8jNj/kNkGX+RSxQObOzEX27GTQ+HxW74PRtXp0ZShhkKjAHPUm3Cvs0d9iyKVeWzEUVGmUQSBeIgAAUhUSsAvlVx9J6mKOXVow11zxlMTYvMkLQRfx8jbIKe2lz2Vw2L7gsNe9xt2z0/SitYVRcmkNg1BuWlSnwJwcxIY2F6kL2hep1lxl3AMd+jdDWMlS9h8+DSxIc5fSZdHTIZA2j8Z19e+jlL3jbUmwomdOvubQsXNHYpTEQ72P1LnaSE7MFpRVrlrmqsVXTvMeWHOZ4w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=voleatech.de; dmarc=pass action=none header.from=voleatech.de; dkim=pass header.d=voleatech.de; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=voleatech.de; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=r96DcCPBDm2rnnESfjL5FjoP85qsoYT27usAggSNawk=; b=E3kCdtN9pMJKGJP4aSiGP5Jy0MmRcUfRZxdOxBUcS9HDPmCYFdCEgA1wNdk3b/f8dk1DgiZQc9BqIknVuFRzP7bk3iECLkMhEIoaHBB1q2o+qpo0tFkDr0aZk+y39m331yw8jWSaxmAPbFsT/nb6F4TW7TVm110YWUNOf2p7gcU= Authentication-Results: intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=none action=none header.from=voleatech.de; Received: from AM8PR05MB7251.eurprd05.prod.outlook.com (2603:10a6:20b:1d4::23) by AM0PR0502MB4018.eurprd05.prod.outlook.com (2603:10a6:208:b::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3477.21; Sat, 17 Oct 2020 07:12:42 +0000 Received: from AM8PR05MB7251.eurprd05.prod.outlook.com ([fe80::f132:2cc:34f2:5e4]) by AM8PR05MB7251.eurprd05.prod.outlook.com ([fe80::f132:2cc:34f2:5e4%7]) with mapi id 15.20.3477.021; Sat, 17 Oct 2020 07:12:42 +0000 From: sven.auhagen@voleatech.de To: anthony.l.nguyen@intel.com, maciej.fijalkowski@intel.com Cc: davem@davemloft.net, intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, sandeep.penigalapati@intel.com, brouer@redhat.com Subject: [PATCH v2 1/6] igb: XDP xmit back fix error code Date: Sat, 17 Oct 2020 09:12:33 +0200 Message-Id: <20201017071238.95190-2-sven.auhagen@voleatech.de> X-Mailer: git-send-email 2.24.3 (Apple Git-128) In-Reply-To: <20201017071238.95190-1-sven.auhagen@voleatech.de> References: <20201017071238.95190-1-sven.auhagen@voleatech.de> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [109.193.235.168] X-ClientProxiedBy: AM3PR05CA0087.eurprd05.prod.outlook.com (2603:10a6:207:1::13) To AM8PR05MB7251.eurprd05.prod.outlook.com (2603:10a6:20b:1d4::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (109.193.235.168) by AM3PR05CA0087.eurprd05.prod.outlook.com (2603:10a6:207:1::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3455.25 via Frontend Transport; Sat, 17 Oct 2020 07:12:41 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f1e260a0-6069-48c6-1af7-08d8726c09e3 X-MS-TrafficTypeDiagnostic: AM0PR0502MB4018: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:431; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: xm99dOg24Hc8/sBpurj+tIbFW52Qn1zI1IfUnO2UeNzPvqRIvr/jo7JBmEulfp2DIkF+CTM2RigH0uFNtzZXdxIDstGHfAWgQMczYq3bMkM1HI1U5dNSl2U9P7ISczhbw7uN8904cRJjtKhTtBMU476WYFD3MUNW4obbrJWz3I1WCxeKN9n3RvTBraX8hEEhSu9q2gk6fEz71KeKchH25/0Ij3/2I9JeNRwEvOyIRtVWFuL11FWYutgxNrPj6qbzgsU2JA9/1ohvorBXPSHTvBwDtA2mDTeEgYMjiZi0BYdywGuOSy1zlMOFt9ASJfzb1VqTLf1VJ7f+/etxcFx3gEXQlwUTLraPuIYeoEdQWLcSwAgSAVUOEOvG0KoRzgBc X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM8PR05MB7251.eurprd05.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(39830400003)(396003)(346002)(376002)(136003)(1076003)(8936002)(66476007)(66946007)(8676002)(86362001)(52116002)(69590400008)(66556008)(6512007)(478600001)(6506007)(9686003)(26005)(4326008)(6666004)(83380400001)(4744005)(5660300002)(956004)(2906002)(36756003)(316002)(186003)(2616005)(16526019)(6486002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: voleatech.de X-MS-Exchange-CrossTenant-Network-Message-Id: f1e260a0-6069-48c6-1af7-08d8726c09e3 X-MS-Exchange-CrossTenant-AuthSource: AM8PR05MB7251.eurprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Oct 2020 07:12:42.2834 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: b82a99f6-7981-4a72-9534-4d35298f847b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: GCiSGAtOLKjh1Zm8YvWnU8G9MPKJcB3HReyyAC2lVhVvZeZqAKpjgIqaD7huudvhLfFgcy83Y0fylrt+bLaqL/R5ORX3JpsTumWyXzLCoAY= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR0502MB4018 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Sven Auhagen The igb XDP xmit back function should only return defined error codes. Signed-off-by: Sven Auhagen --- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 5fc2c381da55..08cc6f59aa2e 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2910,7 +2910,7 @@ static int igb_xdp_xmit_back(struct igb_adapter *adapter, struct xdp_buff *xdp) */ tx_ring = adapter->xdp_prog ? igb_xdp_tx_queue_mapping(adapter) : NULL; if (unlikely(!tx_ring)) - return -ENXIO; + return IGB_XDP_CONSUMED; nq = txring_txq(tx_ring); __netif_tx_lock(nq, cpu); -- 2.20.1