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Wed, 23 Feb 2022 10:52:18 +0000 From: Akhil Goyal To: Brian Dooley , "dev@dpdk.org" CC: "declan.doherty@intel.com" , "stable@dpdk.org" , Fan Zhang , Sergio Gonzalez Monroy Subject: RE: [EXT] [PATCH] examples/l2fwd-crypto: fix potential overflow Thread-Topic: [EXT] [PATCH] examples/l2fwd-crypto: fix potential overflow Thread-Index: AQHYJ03dRruF4e6gvESafJCXJ2V5qKyg+AlQ Date: Wed, 23 Feb 2022 10:52:17 +0000 Message-ID: References: <20220221180658.440683-1-brian.dooley@intel.com> In-Reply-To: <20220221180658.440683-1-brian.dooley@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 42fd2885-2ff9-464d-0b08-08d9f6ba8f70 x-ms-traffictypediagnostic: MWHPR18MB1232:EE_ x-microsoft-antispam-prvs: 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; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: marvell.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO6PR18MB4484.namprd18.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 42fd2885-2ff9-464d-0b08-08d9f6ba8f70 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Feb 2022 10:52:17.9689 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: gw40gql80cczO6upwZgBoD5+pT1sx4kPapRCHPy9SLgnrEK5iAIVvoATC8XTDroFUSQABa1fDe+VVnY8h5rZKw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR18MB1232 X-Proofpoint-ORIG-GUID: gjfuJimi4NeJN_YpqDAkEIsI45X8DtYS X-Proofpoint-GUID: gjfuJimi4NeJN_YpqDAkEIsI45X8DtYS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.64.514 definitions=2022-02-23_03,2022-02-23_01,2022-02-23_01 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org > Coverity flags an issue with 32-bit value. If max ethports value is > configured with a value larger than 32 there will be an issue. > Coverity issue: 375863 Unintentional integer overflow >=20 > Fixes: 387259bd6c67 ("examples/l2fwd-crypto: add sample application") > Cc: declan.doherty@intel.com > Cc: stable@dpdk.org >=20 > Signed-off-by: Brian Dooley > --- Acked-by: Akhil Goyal Applied to dpdk-next-crypto Thanks.