From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 488E8C433E1 for ; Mon, 24 Aug 2020 15:08:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 27C6F206B5 for ; Mon, 24 Aug 2020 15:08:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726993AbgHXPI3 (ORCPT ); Mon, 24 Aug 2020 11:08:29 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:45754 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726765AbgHXPFs (ORCPT ); Mon, 24 Aug 2020 11:05:48 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-126-7nFhgKAtOJWwj5eufa76-g-1; Mon, 24 Aug 2020 16:05:14 +0100 X-MC-Unique: 7nFhgKAtOJWwj5eufa76-g-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 24 Aug 2020 16:05:13 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Mon, 24 Aug 2020 16:05:13 +0100 From: David Laight To: 'Guohua Zhong' , "paubert@iram.es" CC: "christophe.leroy@csgroup.eu" , "gregkh@linuxfoundation.org" , "linux-kernel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "nixiaoming@huawei.com" , "paulus@samba.org" , "stable@vger.kernel.org" , "wangle6@huawei.com" Subject: =?utf-8?B?UkU6IFJl77yaUmU6IFtQQVRDSF0gcG93ZXJwYzogRml4IGEgYnVnIGluIF9f?= =?utf-8?Q?div64=5F32_if_divisor_is_zero?= Thread-Topic: =?utf-8?B?UmXvvJpSZTogW1BBVENIXSBwb3dlcnBjOiBGaXggYSBidWcgaW4gX19kaXY2?= =?utf-8?Q?4=5F32_if_divisor_is_zero?= Thread-Index: AQHWehocKoZB4BlfFESHO90JupmxU6lHWu5w Date: Mon, 24 Aug 2020 15:05:13 +0000 Message-ID: References: <20200822172524.GA5451@lt-gp.iram.es> <20200824132539.35972-1-zhongguohua1@huawei.com> In-Reply-To: <20200824132539.35972-1-zhongguohua1@huawei.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: aculab.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogR3VvaHVhIFpob25nDQo+IFNlbnQ6IDI0IEF1Z3VzdCAyMDIwIDE0OjI2DQo+IA0KPiA+ PiA+SW4gZ2VuZXJpYyB2ZXJzaW9uIGluIGxpYi9tYXRoL2RpdjY0LmMsIHRoZXJlIGlzIG5vIGNo ZWNraW5nIG9mICdiYXNlJw0KPiA+PiA+ZWl0aGVyLg0KPiA+PiA+RG8gd2UgcmVhbGx5IHdhbnQg dG8gYWRkIHRoaXMgY2hlY2sgaW4gdGhlIHBvd2VycGMgdmVyc2lvbiBvbmx5ID8NCj4gPj4NCj4g Pj4gPlRoZSBvbmx5IHVzZXIgb2YgX19kaXY2NF8zMigpIGlzIGRvX2RpdigpIGluDQo+ID4+ID5p bmNsdWRlL2FzbS1nZW5lcmljL2RpdjY0LmguIFdvdWxkbid0IGl0IGJlIGJldHRlciB0byBkbyB0 aGUgY2hlY2sgdGhlcmUgPw0KPiA+Pg0KPiA+PiA+Q2hyaXN0b3BoZQ0KPiA+Pg0KPiA+PiBZZXQs IEkgaGF2ZSBub3RpY2VkIHRoYXQgdGhlcmUgaXMgbm8gY2hlY2tpbmcgb2YgJ2Jhc2UnIGluIHRo ZXNlIGZ1bmN0aW9ucy4NCj4gPj4gQnV0IEkgYW0gbm90IHN1cmUgaG93IHRvIGNoZWNrIGlzIGJl dHRlci5BcyB3ZSBrbm93IHRoYXQgdGhlIHJlc3VsdCBpcw0KPiA+PiB1bmRlZmluZWQgd2hlbiBk aXZpc29yIGlzIHplcm8uIEl0IG1heWJlIGdvb2QgdG8gcHJpbnQgZXJyb3IgYW5kIGR1bXAgc3Rh Y2suDQoNCkkgdGhvdWdodCB0aGF0IHRoZSBvbnVzIHdhcyBwdXQgb24gdGhlIGNhbGxlciB0byBh dm9pZCBkaXZpZGUgYnkgemVyby4NCg0KT24geDg2IGRpdmlkZSBieSB6ZXJvIGNhdXNlcyBhbiBl eGNlcHRpb24gd2hpY2ggKEknbSBwcmV0dHkgc3VyZSkNCmxlYWRzIHRvIGEgb29wcy9wYW5pYy4N Cg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2Fk LCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5v OiAxMzk3Mzg2IChXYWxlcykNCg==