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R. Silva" , "David S. Miller" , Jakub Kicinski CC: "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Gustavo A. R. Silva" Subject: RE: [PATCH][next] enetc: Use struct_size() helper in kzalloc() Thread-Topic: [PATCH][next] enetc: Use struct_size() helper in kzalloc() Thread-Index: AQHWRNfSjLh15xR7Hku9D+4C2bLGL6jeJWxw Date: Thu, 18 Jun 2020 10:04:04 +0000 Message-ID: References: <20200617185317.GA623@embeddedor> In-Reply-To: <20200617185317.GA623@embeddedor> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=nxp.com; x-originating-ip: [82.76.66.138] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 80607d0a-099c-41c2-a16a-08d8136eeebe x-ms-traffictypediagnostic: AM0PR04MB4481: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6108; x-forefront-prvs: 0438F90F17 x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: gDM6OJEEZiseLQjd8id3iD59vmbNa4opdKEZnSQSQE5GHK2qcju8GjC/4VDrqQ03sfjCrpS/CH+ucG6opwmDRaqC0SMD0VGqHXLtmDZ+GIZHlBwEuGdGOYfj8iLzSYZTKSeKXOVHkcIDS1gVYya7Cq6oBkk+r5JnN3K26grlNiR6W5i1zjZpNnyIe55aG2TGBLu/67wfFFPSpc3avi/HUGW6YKPRDCY2n5SYj56qz9pYao6FIzyX31+W8npM6x3nWE8EksN9AauahR5CTjdzTrnS7X+KIMGjsY4dnjF1uDEGi8jVMQfBVzj6E3NMfZRKv6AK5dIoURXq68M48HJ4LQ== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM0PR04MB6754.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(396003)(39860400002)(376002)(136003)(346002)(366004)(52536014)(71200400001)(76116006)(5660300002)(83380400001)(86362001)(7696005)(478600001)(8936002)(64756008)(4744005)(66476007)(54906003)(66556008)(66446008)(6506007)(316002)(110136005)(66946007)(33656002)(186003)(9686003)(26005)(2906002)(4326008)(8676002)(44832011)(55016002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: ypXVCGly7PzkhwhU+jv5vsZo0A27GyVsH2Kf/oMEJSL7Bk2RAfPMUQzoBRL7IhasiWRX3WKUh7vlDcNRuggkuLgC2q2UL6rsQufNZsLbom6UyCoTkAB0Wkfnh8ylRKZGICuV/H7zI2ft6fAayLWlf5VB/t9us+AkEOlyR59XWhUbesF/AK90gQb8QdgUaCc1i6eCiiYOxZ4pupph+yTEMJas3jv0B2yc7RySE9/cjsEH1nipxpRBCNPCIVeqRoJDSmLH8hNN6FFAYeITdBvIrClSgjawpNTcnHKNVt9zNI6UKdNwo8diUPJPWjOE+NuEJP9gGtUJ/pef1IwqK5xu3/jsR/nLBUEh1c69jKVTwORmbDSZTsoakc2CVQTbNGsr8PYoAqnNTKeEb6DYHuZ3AVlF8s72f2bdpSpFAsNtppSPgnasCrb5loqXowBjPYIGlapWX5p4WddIaibIU4JN++YoGmUqvT9pIR5ymHzyLmQ= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 80607d0a-099c-41c2-a16a-08d8136eeebe X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jun 2020 10:04:04.4556 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: vI8YqMTQRRKPKbzZ90TPfPzlNROM9wVu3x+DNOa30V8zqfB1BqHiYNA0ldkDg7riBsOmjI4JK5qExJ4M0G2EoQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4481 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >-----Original Message----- >From: Gustavo A. R. Silva >Sent: Wednesday, June 17, 2020 9:53 PM [...] >Subject: [PATCH][next] enetc: Use struct_size() helper in kzalloc() > >Make use of the struct_size() helper instead of an open-coded version >in order to avoid any potential type mistakes. > >This code was detected with the help of Coccinelle and, audited and >fixed manually. > >Signed-off-by: Gustavo A. R. Silva Reviewed-by: Claudiu Manoil