From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7417A4619A; Wed, 5 Feb 2025 11:46:09 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AD9FA402E4; Wed, 5 Feb 2025 11:46:02 +0100 (CET) Received: from egress-ip11b.ess.de.barracuda.com (egress-ip11b.ess.de.barracuda.com [18.185.115.215]) by mails.dpdk.org (Postfix) with ESMTP id 085C040270 for ; Wed, 5 Feb 2025 11:46:01 +0100 (CET) Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05lp2107.outbound.protection.outlook.com [104.47.17.107]) by mx-outbound23-121.eu-central-1b.ess.aws.cudaops.com (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 05 Feb 2025 10:46:00 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=JlNdqjN3z1PMTdmKDFCf/OhQRWk7+AVmqZSozVJXVE7SvvVbiXSxczARS3T+/PgEtUawlBemt0GaUt2dpLupMkUk+UPzMrUAqm2HjtZL1exJPl/KN9EzYhgYukP/hoMWygjwHrTlFFilcubSzAkAwkY0PRc+zMxtRb2QKdTQ7tHPH0yo7GBLh3DZe6cnMxJF3DoQsZMUKLZIEZFwXXWt/k7y3J5ol7Ivy+Smo8J8HVdj2VaN84tVD5BIWgNXNlRaEBaH56pMvD0sODepUOOBZdHNmjaZFcOYqVJwISCiyDYzG9xeyqYtmuZhjuZ4F9mm689wmVKiW1ifVymNfFHMxw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=EIDWmYnPEWwG8gGVTVuoeXccAKULQbRmMDi2w5LpiRM=; b=A6fQI7rsbsqJmTC7t2ZQQ1sMYyvCr6AJporhgAjQoykrCEEVcEmI3tD54ErHGlQPWOylESzhDsNEYZxDLxNP7WTTp845hg/bINp7JTEVHJqoYdBf5FPvlmHROAo42Nxwyi1wGRpttxa6biPxNahAfecBwZL7/daWRo7kt6QPfvW2J76h8ff7XgJ9awHNtCQYZCrg38Hg0b+YpLW2UC/DHlsEK8XKWuFoI7Cw0HyQg/4M3Zgihcn14T9l/cPhKnAfmD8aSbPdiN+7M2BKWm7cdwlL49mpLXLAJGZuzRUkcyUl127eEOC0dUSPe9YQMU5hbmJB9RUMjhRsDRgLfI5eBw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=fail (sender ip is 178.72.21.4) smtp.rcpttodomain=dpdk.org smtp.mailfrom=napatech.com; dmarc=fail (p=reject sp=reject pct=100) action=oreject header.from=napatech.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=napatech.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=EIDWmYnPEWwG8gGVTVuoeXccAKULQbRmMDi2w5LpiRM=; b=kWEuIIpcmGmyCLrCdUfEGJ4nd8liswBbc07NGgMdHswaivqESIfddmdQnz71x8Mmfgeud/U2VwJlM8F1HhUfml1VvI2VP4jm7ZoPqwiW1TPlk/VkhEbxVH3QW9HKw1C201p5fSASoN9HYnWZRC1ZS1zOmvPP9WO5DaXQFY3zqZI= Received: from CWLP265CA0348.GBRP265.PROD.OUTLOOK.COM (2603:10a6:401:5a::24) by DB9P190MB1195.EURP190.PROD.OUTLOOK.COM (2603:10a6:10:221::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8398.25; Wed, 5 Feb 2025 10:45:58 +0000 Received: from AMS0EPF000001A5.eurprd05.prod.outlook.com (2603:10a6:401:5a:cafe::20) by CWLP265CA0348.outlook.office365.com (2603:10a6:401:5a::24) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8398.24 via Frontend Transport; Wed, 5 Feb 2025 10:45:58 +0000 X-MS-Exchange-Authentication-Results: spf=fail (sender IP is 178.72.21.4) smtp.mailfrom=napatech.com; dkim=none (message not signed) header.d=none;dmarc=fail action=oreject header.from=napatech.com; Received-SPF: Fail (protection.outlook.com: domain of napatech.com does not designate 178.72.21.4 as permitted sender) receiver=protection.outlook.com; client-ip=178.72.21.4; helo=localhost.localdomain; Received: from localhost.localdomain (178.72.21.4) by AMS0EPF000001A5.mail.protection.outlook.com (10.167.16.232) with Microsoft SMTP Server id 15.20.8398.14 via Frontend Transport; Wed, 5 Feb 2025 10:45:58 +0000 From: Serhii Iliushyk To: dev@dpdk.org Cc: mko-plv@napatech.com, sil-plv@napatech.com, ckm@napatech.com, stephen@networkplumber.org, Danylo Vodopianov , Oleksandr Kolomeiets Subject: [PATCH v2 03/34] net/ntnic: add return code handling Date: Wed, 5 Feb 2025 11:45:12 +0100 Message-ID: <20250205104548.1533554-4-sil-plv@napatech.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20250205104548.1533554-1-sil-plv@napatech.com> References: <20250121170814.3252171-2-sil-plv@napatech.com> <20250205104548.1533554-1-sil-plv@napatech.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AMS0EPF000001A5:EE_|DB9P190MB1195:EE_ Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: e62554d8-4fa7-4374-9e56-08dd45d24683 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|1800799024|376014|82310400026|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?bpC4SsoRPn7BfE+drVJdC9odxKFh/io+tHUSgDvhOK7deeLB02ADw0xizCVF?= =?us-ascii?Q?40WQNp9uxMffSUrijFvs+5WR7MWVXKJIxf/Sn5ubnxFSUAzaMDodIw2cX21a?= =?us-ascii?Q?H0vZ5husnxmA8E6vRnzhYmb66x5/XmklxfJxGPs0f6MP24qG8Cxbo4nJ38Nt?= =?us-ascii?Q?F2lDeS7KtWq6+Ijl0mPg4YwPQZWRcCSqyP4YengTJDjzKBw0q6q1F/IYra1Z?= =?us-ascii?Q?t8wHyQlU4Ha0dNywCKEF/kEnNm5v2eLZSqLvlDcgGCYkLV7Zx4UN51OB2/Pu?= =?us-ascii?Q?MsCsWaWtea0NnD+Cl2aZPrTLZXeCXNZoikan7L55kIUyPP69cYt2jmpr6ib+?= =?us-ascii?Q?XhnLbk2J/oWTvM8zzv3HA7DNtCBVuOZvxlKOmP3nR6GV9cMLI/b7tPB0BKJz?= =?us-ascii?Q?FV5k6XoLfKIznmIFQAip4WZLW7hc2RCrYmAm8Jr3Eku4trIDlLcbZFtWym8T?= =?us-ascii?Q?bAJKQnhTzHHgxCnaoP9UaUS1T7RMOnGvWfs7YYCCB/Jl3gjQVK6YSd2DyM9J?= =?us-ascii?Q?oBwElyQ4i5Q6ZjKMlP+NbMFHb/mabWimypuHX1jm6L75CCLb1JdzmrOWBosC?= =?us-ascii?Q?aQvAw0xoBXfWwkXswerjDBBP7qfvbh7A2tolpWWPvvU65GkiwAFWSmelTQa0?= =?us-ascii?Q?O1Ii9v4vp+/Oj1DpUdMrFY2xJRF3RkavwI01QwFe+b6Nk6VQsVfMNoP0ml/S?= =?us-ascii?Q?5jJm4RQosUeLoaTYD3iBJeotunL9rLARB+Wq8S7txtk1S3iSBEgxB81HRn1V?= =?us-ascii?Q?9Kyd+dJvYwOJVxxtgN20nQykSYIS6vpulfk6tf6J6a80ngQi6c7LK259AXNk?= =?us-ascii?Q?h65UISeUKXhzZlJ0viT+sWkXx8iz6g7psLuzBpzHJt7/R0m9sQTQofOTXead?= =?us-ascii?Q?rI3MPEmsiTgVbW56ywLMt7G63ZWpq6BijEloVQA69npZTrMDx1kdTeMK/CaJ?= =?us-ascii?Q?CTMKl3yDURHffpMvxJjoF9LdMsgTVJ/L8THO48JizWsUT3mTYPDNb1hK0hJl?= =?us-ascii?Q?lidi0/Qz+RUGou90ZcCf8cNU1Cih3EqkUKQPEKSVQq3MDrHgW0ASFutV7wt2?= =?us-ascii?Q?hijqVbfm6SGWjDR1qpmcfc0aXnmhnbwWq9AkxRUDDc/6ulG1mZ61FXQQG8Rd?= =?us-ascii?Q?zpqeT8xKoksLuzp/OJMHINjrMK3N+2rF7MAazrcl0BYjEHCR1PULR78cn7PN?= =?us-ascii?Q?+LAv+hGAPhT/SrozWkmJNESmAzNzbT9HFoUTeV4Ym56B5STS6LrPJw67XuGa?= =?us-ascii?Q?w9sNoJK/oevkRoCYUJvVNooigqYTPAHKRhOQxs7bjIGNIphXSHJ+XjjYImK6?= =?us-ascii?Q?dzbjiCOGZJQhYgOanfyPEAmCSIpRovP6PHJpBJ8IhVzXlLHJ60FWgOSNIeab?= =?us-ascii?Q?PuqKbtkLwvu1JVKUtpql/9RiaUpQmX4hFJFpJnPPnWYBz0gu3EkTchSulDOp?= =?us-ascii?Q?cpAnhtpA7um7OemiNNDeyZ1zXyZulAC/sJOcbeN1Oem5SrxWnp7+idBSv7g2?= =?us-ascii?Q?C0oxXVR1GjGIqbM=3D?= X-Forefront-Antispam-Report: CIP:178.72.21.4; CTRY:DK; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:localhost.localdomain; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230040)(1800799024)(376014)(82310400026)(36860700013); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: napatech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Feb 2025 10:45:58.3239 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e62554d8-4fa7-4374-9e56-08dd45d24683 X-MS-Exchange-CrossTenant-Id: c4540d0b-728a-4233-9da5-9ea30c7ec3ed X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=c4540d0b-728a-4233-9da5-9ea30c7ec3ed; Ip=[178.72.21.4]; Helo=[localhost.localdomain] X-MS-Exchange-CrossTenant-AuthSource: AMS0EPF000001A5.eurprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9P190MB1195 X-BESS-ID: 1738752360-306009-7767-585-1 X-BESS-VER: 2019.1_20250203.2302 X-BESS-Apparent-Source-IP: 104.47.17.107 X-BESS-Parts: H4sIAAAAAAACA4uuVkqtKFGyUioBkjpK+cVKVobmxoZAVgZQMNk0xdDEwMjM0s TU2NTUOMnI0NjEINUgzcDA0tzUyCBRqTYWAGZnMSRBAAAA X-BESS-Outbound-Spam-Score: 0.00 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.262304 [from cloudscan23-248.eu-central-1b.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_BESS_OUTBOUND META: BESS Outbound X-BESS-Outbound-Spam-Status: SCORE=0.00 using account:ESS113687 scores of KILL_LEVEL=7.0 tests=BSF_BESS_OUTBOUND X-BESS-BRTS-Status: 1 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Danylo Vodopianov CI found couple coverity problems which were fixed in this commit. CID: 448984, 448982, 448975, 448969, 448968, 448967 API usage errors (BAD_COMPARE). Add memcmp return value checking. Coverity issue: 448984 Fixes: 6e8b7f11205f ("net/ntnic: add categorizer (CAT) FPGA module") Signed-off-by: Danylo Vodopianov --- v2 * replace return with break for macro DO_COMPARE_INDEXS --- drivers/net/ntnic/include/hw_mod_backend.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ntnic/include/hw_mod_backend.h b/drivers/net/ntnic/include/hw_mod_backend.h index f91a3ed058..544962751a 100644 --- a/drivers/net/ntnic/include/hw_mod_backend.h +++ b/drivers/net/ntnic/include/hw_mod_backend.h @@ -114,10 +114,10 @@ enum { typeof(be_module_reg) *temp_be_module = &(be_module_reg); \ typeof(idx) tmp_idx = (idx); \ typeof(cmp_idx) tmp_cmp_idx = (cmp_idx); \ - if ((unsigned int)(tmp_idx) != (unsigned int)(tmp_cmp_idx)) { \ - (void)memcmp(temp_be_module + tmp_idx, &temp_be_module[tmp_cmp_idx], \ - sizeof(type)); \ - } \ + if ((unsigned int)(tmp_idx) != (unsigned int)(tmp_cmp_idx)) \ + if (memcmp(temp_be_module + tmp_idx, &temp_be_module[tmp_cmp_idx], \ + sizeof(type)) == 0) \ + break; \ } while (0) static inline int is_non_zero(const void *addr, size_t n) -- 2.45.0