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Sun, 16 Aug 2020 15:24:19 +0000 From: Tomer Tayar To: Oded Gabbay , "linux-kernel@vger.kernel.org" , SW_Drivers Subject: RE: [PATCH 1/9] habanalabs: change CB's ID to be 64 bits Thread-Topic: [PATCH 1/9] habanalabs: change CB's ID to be 64 bits Thread-Index: AQHWcy3aM59q1tQEpEedrTOlSBitE6k6tVLg Date: Sun, 16 Aug 2020 15:24:19 +0000 Message-ID: References: <20200815175938.16619-1-oded.gabbay@gmail.com> In-Reply-To: <20200815175938.16619-1-oded.gabbay@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=habana.ai; x-originating-ip: [46.116.96.176] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: a7e37c2e-876e-43ec-9cc8-08d841f8722f x-ms-traffictypediagnostic: DB3PR0202MB3547: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: habana.ai X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DB8PR02MB5468.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: a7e37c2e-876e-43ec-9cc8-08d841f8722f X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Aug 2020 15:24:19.4783 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0d4d4539-213c-4ed8-a251-dc9766ba127a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: tCffGUvrDzQqwSivZc8BE1iB3Qca9kqQ4hQcRZIE1RnCNZ6N9VsBQNh0uw+UMyNUzjc87HM4qbc3N3IGp2/clw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR0202MB3547 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 15, 2020 at 21:00 Oded Gabbay wrote: > Although the possible values for CB's ID are only 32 bits, there are a fe= w > places in the code where this field is shifted and passed into a function > which expects 64 bits. >=20 > Reported-by: kernel test robot > Signed-off-by: Oded Gabbay Reviewed-by: Tomer Tayar