Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35;
From:   Bernard Metzler <BMT@zurich.ibm.com>
To:     Eric Biggers <ebiggers@kernel.org>, Jason Gunthorpe <jgg@ziepe.ca>,
        Leon Romanovsky <leon@kernel.org>,
        "linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>
CC:     "linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>
Subject: RE: [PATCH] RDMA/siw: use crypto_shash_digest() in
 siw_qp_prepare_tx()
Thread-Topic: [PATCH] RDMA/siw: use crypto_shash_digest() in
 siw_qp_prepare_tx()
Thread-Index: AQHaCzGhNrtCSUW0uE66g0ysUK4uew==
Date:   Mon, 30 Oct 2023 13:04:35 +0000
Message-ID: <SN7PR15MB57557953AEA0AF79680CCF2599A1A@SN7PR15MB5755.namprd15.prod.outlook.com>
References: <20231029045839.154071-1-ebiggers@kernel.org>
In-Reply-To: <20231029045839.154071-1-ebiggers@kernel.org>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?WGR1SDJKdVlNV0J0UkQxVE8vVjltb2F6bXl5NWFMRUxTQVBIcStTcHpIS0tR?=
 =?utf-8?B?bjZhb2U2aGpHWXF3VEQxR3I0ME9kVTc2NFM5V0dVRWo1WGVmdXFPQ2VEQ3Vo?=
 =?utf-8?B?clN5azlLRitSckJ0Y0xjY1Evb0cyeDZESVgrS1pNSEZTNW9ycTg3Sk9IU2lq?=
 =?utf-8?B?Y2gzVGJFVkgyTnZwcG5tL3dTOTJzbFNYc2RVRVJaYStTTHU4M3Z5b3FRdndI?=
 =?utf-8?B?NXlwa093T0ZydzJ1bDlvZEFGY0Q5Z1VIM2Q0Y2pYV1NaaFkwNnVyZW45MktP?=
 =?utf-8?B?TWE5ZUJlUXpybklMOXdSeU0zcmFRbHZIdzhhb05DUW1OeXNETnNCdThFQXEw?=
 =?utf-8?B?RVVDYmI3eXdZMDg4bzZJWDFGdlJWUUxZMmp3VGFsekNCbXY3UFNJZUUvaElG?=
 =?utf-8?B?U2F6U0I0NkM0M0RTNm12eit1Q3g2cEFpNWFiT2I0SGJLTVRkeFplWitndlNk?=
 =?utf-8?B?SmIzNlZucEYwaG9ORXpxNTMrMmJDazd4WEdzaWZwRUVYQWVsc2xwMHcvcTky?=
 =?utf-8?B?YnZxZlFKZzFnNUE3T0hJeE5DS1ZLWFFISDF0U1dYSjQxZlJBWGl3bzhwLzg2?=
 =?utf-8?B?UitKQUFLL1pOc00zVXVBTXZJL25rSVZnWXJkK0NkTTlGL3MwdHpmTFJZKyt3?=
 =?utf-8?B?NDh4YWw3eFpjRzFNVXJ6S05tb0lsSldPOFZ2b3pBSHBHeWV1NnZsZkUxV00w?=
 =?utf-8?B?WTVKR09UUU4za24zSE94RkpsbTg5WllXMDRJakNOSk9qVW5RK1RSZEIyV0g0?=
 =?utf-8?B?ZzJtdGw2SDU5RjFNcTI4aWplYll5eVNRNEdhTjAxSlhmOU5ocnpuejgvZmI2?=
 =?utf-8?B?N1BjT0tZcHM0VHpWay9jMzFyV0tmS2E5VnJKUm4vakJtMHhKOFkyMG1nWE5B?=
 =?utf-8?B?ZlRIN1ZScGJUWHpkekJFRDBiOTJBNFNuRklMM05GcUpDN2RnVy9kcVVRSG1L?=
 =?utf-8?B?SG1GVE1rU1YwdHo0RDk2VlErUjAyODV6NUtVYzU3UzkvWkE3anpkOHU4MElU?=
 =?utf-8?B?NWgvTHFPQTkvZjVTUHMvSStPSURUaU5OdENUcWxqM1phN2k1OWRFUlR4cXFK?=
 =?utf-8?B?VVc2OWlqNTdiSEJpRDlGOVE2RVpMcnJoQjQ1Nm52SzJTYlhXdmZoSHNITlB2?=
 =?utf-8?B?QXB6dEVnQnhsYTJlWnJwZHQycy84aUxKQ3l5VDNUSlRmL0ZjcUkycUZrUDBi?=
 =?utf-8?B?ZGI5cDlDSUxGMUNNYmlMTldDeG8ra1oxNzVxWEkzWk5oUHhjN3RUaWFORHMv?=
 =?utf-8?B?ck8xTlowK2JEbjFhc2RGUWFLZjdDT3BXaXJrNGdIempxOC9ndnkzSTBTSDJO?=
 =?utf-8?B?c0JyZVNpbEVzdjBTbS9pdUdlRkVuQm1yeXpqcmMxTkdveXR1MzJkblRkcDRq?=
 =?utf-8?B?dHo0WjY4QnFEc3dWbHB5VlBsc2Q1Y2dKWkpwSGVlNmFvVFBlOHM0QTlUcUxZ?=
 =?utf-8?B?NCtPRHRZUVM4WTBSVGhmbVZ4R2xSYTR0d0pMUkJVdTZabmpkdFJkSktmZXBm?=
 =?utf-8?B?TkFUeFZidExaTVdHZ1JTbGVXTTBLanpkaXIzOG5kVSt6K3g4YUhJcW1KSWR3?=
 =?utf-8?B?cGdIYlZmUmZydGs0dTNVU3hraU9hL3RQRFRmZEIraUdLaXBnMGpGcy9FTE1F?=
 =?utf-8?B?SGM1Z3lWZHBxUkxQRHpGcGZ4YkY5eWhxdmRIbVJsNEJwZTdzckpNMG4zcTF1?=
 =?utf-8?B?NVhPOWg1SVNlS0ZrcUNhdURmUlBYckZkTzlnNERjOHdlMHdHb0RORkdIdkhp?=
 =?utf-8?B?Y0kvZnJ2QVZYTGlGa2xZaFU1eWNGQ0dFTVRHM3NlTWpoU1hFNHk2Yk1PazlY?=
 =?utf-8?B?MWlkWVdCa3JFeXBKVFFhMkpSY1VJODArblVnNHFZWjhieDkrM3l6ZjRrYnR0?=
 =?utf-8?B?Sks4eFF3QXl3Qk43dE1oQW11dERvS2NBT3NKdnRuR2plM0RXU3FzanYwcnZi?=
 =?utf-8?B?WVNCTEw4TWRPb3h5blk0ZURQM3ZMWmEvVWpORVo0SCt6b2pHbnNpRXRVVGly?=
 =?utf-8?B?ckYwYU5ZVzBSTTNoUk84bG9sM2Y4anZraUc3U0dBWjFXcS9lckQ1ZW4zb3kv?=
 =?utf-8?B?WEY1OUdpbUV4dk9tWEg4TlJiS1dlc3YwKzZDdVA1UHduNndEWGZhVElaMlB3?=
 =?utf-8?Q?9hsw=3D?=
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: Zurich.ibm.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SN7PR15MB5755.namprd15.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 28d9627a-89da-4095-d5d8-08dbd948c43c
X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Oct 2023 13:04:35.5757
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: fcf67057-50c9-4ad4-98f3-ffca64add9e9
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: ei6C7dRNBAEr/eH02w3VDXQ8iiOhtBzWOHAsY3xsdT/m70hpB2CrqDBpYolsV3bqrgIKhgkVjQDR3862Su8yzw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR15MB5992
X-Proofpoint-ORIG-GUID: BNyGZ1XYCDH51rg138zEqU3c0bmRbxw6
X-Proofpoint-GUID: BNyGZ1XYCDH51rg138zEqU3c0bmRbxw6
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26
 definitions=2023-10-30_10,2023-10-27_01,2023-05-22_02
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501
 clxscore=1011 bulkscore=0 phishscore=0 suspectscore=0 mlxlogscore=999
 mlxscore=0 spamscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0
 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2310240000 definitions=main-2310300100
X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID,
	HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,
	SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email
Precedence: bulk
List-ID: <linux-crypto.vger.kernel.org>
X-Mailing-List: linux-crypto@vger.kernel.org
X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Mon, 30 Oct 2023 06:05:35 -0700 (PDT)
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=