From patchwork Wed Nov 3 12:16:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guo Zhengkui X-Patchwork-Id: 12600669 X-Patchwork-Delegate: kuba@kernel.org 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F18B1C433EF for ; Wed, 3 Nov 2021 12:16:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC0DA61076 for ; Wed, 3 Nov 2021 12:16:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231131AbhKCMTd (ORCPT ); Wed, 3 Nov 2021 08:19:33 -0400 Received: from mail-eopbgr1320138.outbound.protection.outlook.com ([40.107.132.138]:48192 "EHLO APC01-PU1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229816AbhKCMTc (ORCPT ); Wed, 3 Nov 2021 08:19:32 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=FvtGDj2r5XdHy5YvvCKUAjqkbd5PY0+L743hnERRHaRVTM3by4ndBhRd5PsX8wtvi2VHwAG5BFUQmBsS3J5bw9Es1IP5ARM1zlhlw6J+dbtplhPXxeyTv1O1EpAJtj0zHmJND86TPe0rcpIXdqor209CzmPX06eluPMU4wWiINi6Bgh+BvnubmXK8BxBB4omFMXwvhPMoa7UHpT9IK4mY1fRyH1ExmxSDbNuZTbeVB/JC5qtlH1skS4T1Hy4uZqnQqbY6UWIDoGY1JbjO5bmX1Bwg+wmxVpIfCC/P07ejW9wB8WkzIbPIKIadKAHw7BkQnCUnn0UxQ06GbDTNc5NIg== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=GnZThIqAPn27zDqQoJWh7/NIAbPxl4keba9RB/z6ugQ=; b=BzlUrZUJBHv/9D+o8WOQwEVDyE6NgDwiifJyEoNox9h+FsN1I7kkHCTY/z7sro17GzEj6Ga4Cck2rRlqkefgWvwrVedFlP4tosU6xQJUc6OJ8a1ZaCkhJcNvy0EW8hYf2aYnEuGt1hM5UcPJ8451wQ/mro/gnKFrD0D2BPo02aCL+TjCtZlX3PDo+hM/6+Nn9lGMsRN6SKkeUouTV7uM8oZ3eKDP8GwEAbLeaIGHbV1dwU8d56P7Isyc5Z17VOG15gW6/8kErQ9yNQtFN9HQcZP/IjOEnvH7tgrnRIm4ziiMmot6sLOpeUWBvgcqHECgT9R9MLp3feOQ2xtrMo+w6Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo0.onmicrosoft.com; s=selector2-vivo0-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GnZThIqAPn27zDqQoJWh7/NIAbPxl4keba9RB/z6ugQ=; b=jzH/jGOS9M7EJs5RBwfySDpr4bcsYYmSFBAq0wiBel3Qw8Dbl+GTQcECAwLi8Oz6aqo4ytsTWcU2M4m+82/RgRq+UFNSWuTReag3M1FGNGYoCcqXSL8Mz1tCbTXkXOLYVw5vDnbD2oeWCysaTawkibNHyPcAwSKc+RvXGpTWl0U= Authentication-Results: nvidia.com; dkim=none (message not signed) header.d=none;nvidia.com; dmarc=none action=none header.from=vivo.com; Received: from HK2PR06MB3492.apcprd06.prod.outlook.com (2603:1096:202:2f::10) by HK2PR06MB3282.apcprd06.prod.outlook.com (2603:1096:202:33::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4669.10; Wed, 3 Nov 2021 12:16:54 +0000 Received: from HK2PR06MB3492.apcprd06.prod.outlook.com ([fe80::814a:4668:a3bd:768]) by HK2PR06MB3492.apcprd06.prod.outlook.com ([fe80::814a:4668:a3bd:768%7]) with mapi id 15.20.4649.020; Wed, 3 Nov 2021 12:16:54 +0000 From: Guo Zhengkui To: Jiri Pirko , "David S. Miller" , Jakub Kicinski , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel@vivo.com, Guo Zhengkui Subject: [PATCH] devlink: fix flexible_array.cocci warning Date: Wed, 3 Nov 2021 20:16:06 +0800 Message-Id: <20211103121607.27490-1-guozhengkui@vivo.com> X-Mailer: git-send-email 2.20.1 X-ClientProxiedBy: HKAPR04CA0004.apcprd04.prod.outlook.com (2603:1096:203:d0::14) To HK2PR06MB3492.apcprd06.prod.outlook.com (2603:1096:202:2f::10) MIME-Version: 1.0 Received: from localhost.localdomain (203.90.234.87) by HKAPR04CA0004.apcprd04.prod.outlook.com (2603:1096:203:d0::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4649.18 via Frontend Transport; Wed, 3 Nov 2021 12:16:53 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 23e39a97-cf67-4c42-d213-08d99ec3d2a4 X-MS-TrafficTypeDiagnostic: HK2PR06MB3282: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:296; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:HK2PR06MB3492.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(1076003)(38350700002)(38100700002)(5660300002)(66556008)(66476007)(36756003)(86362001)(2616005)(6506007)(186003)(66946007)(508600001)(6486002)(956004)(26005)(107886003)(6512007)(83380400001)(4744005)(52116002)(2906002)(6666004)(4326008)(316002)(110136005)(8676002)(8936002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 23e39a97-cf67-4c42-d213-08d99ec3d2a4 X-MS-Exchange-CrossTenant-AuthSource: HK2PR06MB3492.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Nov 2021 12:16:54.1063 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 5AYl4JY5I/LNlIaIPAOq9R73Bt5NINpSPmNHTHQ0pYxdpfawKjOwSoF50VBFKGF5oRr9Y7k0wws7l4ZgNIiYTA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: HK2PR06MB3282 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Fix following coccicheck warning: ./net/core/devlink.c:69:6-10: WARNING use flexible-array member instead Signed-off-by: Guo Zhengkui --- net/core/devlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/devlink.c b/net/core/devlink.c index 6b5ee862429e..5ba4f9434acd 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -66,7 +66,7 @@ struct devlink { u8 reload_failed:1; refcount_t refcount; struct completion comp; - char priv[0] __aligned(NETDEV_ALIGN); + char priv[] __aligned(NETDEV_ALIGN); }; void *devlink_priv(struct devlink *devlink)