From nobody Mon Mar 23 19:56:00 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=epam.com); dmarc=pass(p=quarantine dis=none) header.from=epam.com ARC-Seal: i=2; a=rsa-sha256; t=1773952338; cv=pass; d=zohomail.com; s=zohoarc; b=CMHmkjE1Zj/oAg/NQF8xtrj2cC0OuLoxSjqaPqWVEazCd39eaVEBGhFS7A/u9KlGc/z2ClwuAZ88piaQTxcfBVj8yvt5Ng4HrfT9fHw/unklohRYLPlAyIrt4kRbHaszyGRqFV4CUAnM2kRLqOfRnfWJ8s9YVCd73pXVkKGJSCk= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773952338; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=SaxsfFLqPWY8Z0990llkc2YeoFB0uS8/8dnWO7VyWpM=; b=naHWhOZtsGbAftOJs1jccXjdPsH31ouq8B9+AS7pJVLTd41unckEbK53yIzC4KZVa6qa1leBQApsNRU6oybQPIlG+04k+tZRsM8y8VnJ3fDFg9eAyFU7y0YtwEzxlXob+TPHv8oco5jEKk4YtMqzfUXPLjdtB4mTrsDSP9IDWgE= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=epam.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1773952338385677.1338576054906; Thu, 19 Mar 2026 13:32:18 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.1257550.1551917 (Exim 4.92) (envelope-from ) id 1w3K24-0006Kl-22; Thu, 19 Mar 2026 20:31:52 +0000 Received: by outflank-mailman (output) from mailman id 1257550.1551917; Thu, 19 Mar 2026 20:31:52 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1w3K23-0006Ke-VU; Thu, 19 Mar 2026 20:31:51 +0000 Received: by outflank-mailman (input) for mailman id 1257550; Thu, 19 Mar 2026 20:31:51 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1w3K23-0006KY-8O for xen-devel@lists.xenproject.org; Thu, 19 Mar 2026 20:31:51 +0000 Received: from DU2PR03CU002.outbound.protection.outlook.com (mail-northeuropeazlp170110003.outbound.protection.outlook.com [2a01:111:f403:c200::3]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id a4c56806-23d2-11f1-9ccf-f158ae23cfc8; Thu, 19 Mar 2026 21:31:44 +0100 (CET) Received: from AM9PR03MB7526.eurprd03.prod.outlook.com (2603:10a6:20b:3de::17) by PAWPR03MB9761.eurprd03.prod.outlook.com (2603:10a6:102:2e4::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9723.22; Thu, 19 Mar 2026 20:31:39 +0000 Received: from AM9PR03MB7526.eurprd03.prod.outlook.com ([fe80::904d:5820:80e1:41ba]) by AM9PR03MB7526.eurprd03.prod.outlook.com ([fe80::904d:5820:80e1:41ba%3]) with mapi id 15.20.9723.018; Thu, 19 Mar 2026 20:31:40 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: a4c56806-23d2-11f1-9ccf-f158ae23cfc8 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=mNeK/Vqj1s+QPZpmICNW3uEitBet+GxBNgPLZgyrtz6Ozz48Rbrrim4Telv0CMYDzmn1WIn632Ho+/W5w25R2XDH6QU6nC/fZFnMQiBcfo+USGg0TuoC5LcaHpXNr+W1/xLw8aUSftrGe/GbXVac+fLj7wx+ga0U/CINiTslys7Ycvyb+OpnUUEj2nHQUo2iRQV9oSki9j/3/f+6jT2RguyOasufmCkDp3QQSKju7a+eQs0L7jRF/8WuYpsYseThOOQmnI4csmrzWCWWFZjMGwlmk5cuif/LTITKt6s3FZebzzydD2E55O1/+MQg8ln9716Gz1T7IM59zGxuWWzBXg== 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=SaxsfFLqPWY8Z0990llkc2YeoFB0uS8/8dnWO7VyWpM=; b=DUM6ZuSB0I5upJFIiIPzB75LJgJK0o5duL7Z9fOdJwJSu/J1tGIO6vkbpIqZ5fXU/5jaryEJz9/pO28J0yHSrl+PMaOz1Wb5GipsSkcY6GWCfxoa/CvQV2Pi0hk8u2OoSxgNduWf2KU30Ku2jsiGwo7gTv6kL3J5W8ZVkHCP1sIfWidrJzQiGnQHNTqD5BWaVzMGP4bBiiXvBYWkRNcgDcAr2dh8H/FuMwkflypvB++YhPOcoAY/hMgVTsh7IAXZC0t1Fp5bGOG2TLy7fMcOYTLzUzYRhgx+F6mp0b9xz9T913RHkNGWKyYjrEhQ2klomlbCHjzTM4p10mXKvV4f8w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=epam.com; dmarc=pass action=none header.from=epam.com; dkim=pass header.d=epam.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=epam.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=SaxsfFLqPWY8Z0990llkc2YeoFB0uS8/8dnWO7VyWpM=; b=EQeolzz9Y41VXl8OyvJmdiehnxIZQRD0RM1tccF83g4lzg3S8vkqiUKX4Kv+8KdiBG03GQhGhcxQTOBhjWSNCy24eonk5n1JAi/nTRSzKgYQD/KaimeGijyO/XRbBFrIyFcr3iFbuaAPC4HIbjWzkVM+J5RSbwHYpEsiad/6Zkk+0RcUH9JoYbJ4oltFr2WyU7snBDVgR26B/aSeWsn1PvlL/oyA34MZZcjX1UCCQP2Fuw5LO60xulW/0lhHiKNvOVDqfPQzOW0Y21riqgYFw9e2WaVRGVkLQOKzNvOyGs5r1xu+NcHLVMhH/FyzcHEhl1EgAcmYzrkEyozjW+0QgA== From: Dmytro Prokopchuk1 To: "xen-devel@lists.xenproject.org" CC: Dmytro Prokopchuk1 , Andrew Cooper , Anthony PERARD , Michal Orzel , Jan Beulich , Julien Grall , =?iso-8859-1?Q?Roger_Pau_Monn=E9?= , Stefano Stabellini Subject: [PATCH] xen/cache-col: address MISRA C Rule 5.3 Thread-Topic: [PATCH] xen/cache-col: address MISRA C Rule 5.3 Thread-Index: AQHct99kwxPxzBz4DUGcLo60qBaCjA== Date: Thu, 19 Mar 2026 20:31:39 +0000 Message-ID: Accept-Language: en-US, uk-UA, ru-RU Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=epam.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: AM9PR03MB7526:EE_|PAWPR03MB9761:EE_ x-ms-office365-filtering-correlation-id: 4b1cc597-3c15-42e8-0ef6-08de85f6869a x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|366016|1800799024|42112799006|376014|38070700021|18002099003|56012099003; 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:AM9PR03MB7526.eurprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(42112799006)(376014)(38070700021)(18002099003)(56012099003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?M2VwHVbYkpJ41TjLotNQpXMm8X22/okbC26UpFPB/ckR0Y1f5CTiEn5Kao?= =?iso-8859-1?Q?p6n4G7kndOo9tpKe1FfmXDggqhqrVyKtvkrKw/5xONmwJMDCg5gddl383E?= =?iso-8859-1?Q?Z1bJfvkkdFxWF5zjsjtgqLXtiqHq/XgIbDnwO9HUMUZA1ti645o3xsW/NE?= =?iso-8859-1?Q?CDK4B4DdW1z6trU4WAtnvfd5W/JbbtkWl3DulEf2LCf1thSitj9WMS7d0z?= =?iso-8859-1?Q?nyTbCjy3oF0BXsV2SBiDTA0Wsb8qB/3wpxEkWufznol9swix9Rhx5DS4TS?= =?iso-8859-1?Q?8SzsbpOMqj3wUPxUJZQq2mR5pZHM7gXhl6rrWiBWDO8y5EMRFCFBEaonfG?= =?iso-8859-1?Q?uaERVrIiQbvbH5cqycCFF/CGIdiepEL5LjQ705aaSY4GBiIjPYZABoziDZ?= =?iso-8859-1?Q?vyXGmzaqOmpahD2DVTYuOaAJPGgCKfQ98T+OOAPBFH5QQR63kRvaLjouFH?= =?iso-8859-1?Q?If3BSrj7g4WRXFZxgoxZb7FR7utWW0yGJCjn3UiEVuDvMOygslp+vI62Eb?= =?iso-8859-1?Q?YeHFArIMYL2Kr3er+KaR7cuCfwDBY5+dxStwAScj68+7srTd9k9IhK2+v2?= =?iso-8859-1?Q?8ZKjWCfSSzmsqibaitfwMb6To1d7+aohFHhr1kBIEApMd2dk7izgLY5Tgh?= =?iso-8859-1?Q?lqt5Td0FWzlAB2Wlpc6ivDmMsi4Y4VtPTiVDXFy6Z5s5YmeXs2jJJX3FJk?= =?iso-8859-1?Q?RpFl0hi7ZyUJiGvr36meNXEdv7QfnjUIDIsNDraOGC3IP08KhCcCatpzcF?= =?iso-8859-1?Q?fyfLw7KSoh+2VcY7SgvcCL17JhCVKTNBPr4fXvzaw0x9Tjz4f0ba4m9zLe?= =?iso-8859-1?Q?y9IXJ2ceyEI0LVw2MylgNg7tK7r69k3VLfhoF6aAK5PW5InW4VZw6D/Uau?= =?iso-8859-1?Q?B2eWphP34J/RPt3VshH4boJF6LH7GoWw4FkV+6d5zfhzrTgcidMW7YCnZM?= =?iso-8859-1?Q?YGURZlutPNGvAOiMLRhQCpiTGbI3s+i54eKS+f+tOTtdisVXSqa+d93lXI?= =?iso-8859-1?Q?CF558APx3zwmm3wah7R4c6zaM8I/3HWkw3kvH1Uy7QE9fkdgrlwzA521xY?= =?iso-8859-1?Q?HbAq6zMbC6gENYrSOrMmKETfwjfB13UuYlyynQurMBmxH4IUrjp5mpoBYo?= =?iso-8859-1?Q?gvg5EDQnkchS6HvWPtgeLH/qVXK6lkAa3xXw8njAjzfTyjc/fRlkpuiZ20?= =?iso-8859-1?Q?4OKfrst2tyguZYVfOYP7xlYHZ7PJEPtE7gwC3wIIf3EzH+r/j6/qLtNLtU?= =?iso-8859-1?Q?ydknHaCXhTtU4Gjbr/e51mB2DmF+S6thNqyafZrAsWpgWcyFDxiMmfY5AA?= =?iso-8859-1?Q?euAvlBtY8y5XHk1t++3WGTM4E0MIiQBgAWil2DLKuRpK6t85AverRxd2LW?= =?iso-8859-1?Q?OfknF/zqo1R6DZgybJPCx1l4sMFIvI28BX6//HemBIK7w/HnWaJdCLeeQR?= =?iso-8859-1?Q?fcVcu6g4cziBuFaz87tMa2qMraH6gz6BnzplIGOP4CfqxAyFVuEoT1zbyJ?= =?iso-8859-1?Q?ZHfkDwoHii6rJH7mXdULIIZvMDhVRbuQw6k4YmJEJmP4Rnc7iEtU0c1lGn?= =?iso-8859-1?Q?UR4zFjMj8NQwoAPOkYzMKXsuoFCAefyKJhA+IGLdiO+JUcL+Od9BnT+0pN?= =?iso-8859-1?Q?ydYC69TscDGEF1WTnPrQ3meLLCGFkXzetfUqKHnDt7qa7rhfo6vkEVa+2A?= =?iso-8859-1?Q?CQK6b/xKFeZ+a68c7Z234fAC1Qo3D8aHwfIRUbb5Rq/tIZin2ptYKvoWTu?= =?iso-8859-1?Q?n/vAx5Zf7DBu3nDBTzdm7zV4JeRMhpUvbTZtixCT1ctnSRw/6dyl08odFg?= =?iso-8859-1?Q?1P197MZeM7+X8avieTC4NxhMM9QYHX8=3D?= Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: epam.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM9PR03MB7526.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4b1cc597-3c15-42e8-0ef6-08de85f6869a X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Mar 2026 20:31:39.9544 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b41b72d0-4e9f-4c26-8a69-f949f367c91d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: HxN9QxoHOQAb6cw6hf7f42275ltgKvZpAyKlGa5rEwr0Bl+4Eh7/i24B4WyI9so3INyRFFP1aMwB1nFuLhx8bWrL0TCMted6HmMvVPRAiRA= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAWPR03MB9761 X-ZohoMail-DKIM: pass (identity @epam.com) X-ZM-MESSAGEID: 1773952339177158500 Content-Type: text/plain; charset="utf-8" MISRA C:2012 Rule 5.3 states as following: An identifier declared in an inner scope shall not hide an identifier declared in an outer scope. Inside the 'if' block, the inner 'i' shadows the outer 'i'. Reuse the outer variable and remove the inner declaration to fix that. No functional change. Signed-off-by: Dmytro Prokopchuk Acked-by: Jan Beulich --- xen/common/llc-coloring.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/xen/common/llc-coloring.c b/xen/common/llc-coloring.c index 77a54beed1..822a6b2ed5 100644 --- a/xen/common/llc-coloring.c +++ b/xen/common/llc-coloring.c @@ -193,8 +193,6 @@ void __init llc_coloring_init(void) =20 if ( !xen_num_colors ) { - unsigned int i; - xen_num_colors =3D MIN(XEN_DEFAULT_NUM_COLORS, max_nr_colors); =20 printk(XENLOG_WARNING --=20 2.43.0