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=-3.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, TVD_SUBJ_WIPE_DEBT 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 CF157C433E2 for ; Sat, 5 Sep 2020 10:14:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8EFDC206E7 for ; Sat, 5 Sep 2020 10:14:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726660AbgIEKOH (ORCPT ); Sat, 5 Sep 2020 06:14:07 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:33724 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726372AbgIEKOH (ORCPT ); Sat, 5 Sep 2020 06:14:07 -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-188-1wY7cX1qPuWY8qP59j56kw-1; Sat, 05 Sep 2020 11:13:52 +0100 X-MC-Unique: 1wY7cX1qPuWY8qP59j56kw-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; Sat, 5 Sep 2020 11:13:52 +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; Sat, 5 Sep 2020 11:13:52 +0100 From: David Laight To: 'Christophe Leroy' , 'Alexey Dobriyan' , Ingo Molnar CC: "linux-arch@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , Kees Cook , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "Luis Chamberlain" , Al Viro , "linux-fsdevel@vger.kernel.org" , "Linus Torvalds" , Christoph Hellwig Subject: RE: remove the last set_fs() in common code, and remove it for x86 and powerpc v3 Thread-Topic: remove the last set_fs() in common code, and remove it for x86 and powerpc v3 Thread-Index: AQHWguUCiBf1LDvZDEmt0ea9xeMo3alY9jkQgACcEACAAEEf8A== Date: Sat, 5 Sep 2020 10:13:51 +0000 Message-ID: References: <20200903142242.925828-1-hch@lst.de> <20200904060024.GA2779810@gmail.com> <20200904175823.GA500051@localhost.localdomain> <63f3c9342a784a0890b3b641a71a8aa1@AcuMS.aculab.com> <4500d8d9-7318-4505-6086-2d2dc41f3866@csgroup.eu> In-Reply-To: <4500d8d9-7318-4505-6086-2d2dc41f3866@csgroup.eu> Accept-Language: en-GB, 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 Content-Language: en-US Sender: linux-arch-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org RnJvbTogQ2hyaXN0b3BoZSBMZXJveQ0KPiBTZW50OiAwNSBTZXB0ZW1iZXIgMjAyMCAwODoxNg0K PiANCj4gTGUgMDQvMDkvMjAyMCDDoCAyMzowMSwgRGF2aWQgTGFpZ2h0IGEgw6ljcml0wqA6DQo+ ID4gRnJvbTogQWxleGV5IERvYnJpeWFuDQo+ID4+IFNlbnQ6IDA0IFNlcHRlbWJlciAyMDIwIDE4 OjU4DQouLi4NCj4gPiBXaGF0IGlzIHRoaXMgc3RyYW5nZSAlZnMgcmVnaXN0ZXIgeW91IGFyZSB0 YWxraW5nIGFib3V0Lg0KPiA+IEZpZ3VyZSAyLTQgb25seSBoYXMgQ1MsIERTLCBTUyBhbmQgRVMu DQo+ID4NCj4gDQo+IEludGVsIGFkZGVkIHJlZ2lzdGVycyBGUyBhbmQgR1MgaW4gdGhlIGkzODYN Cg0KSSBrbm93LCBJJ3ZlIGdvdCBib3RoIHRoZSAnaUFQWCAyODYgUHJvZ3JhbW1lcidzIFJlZmVy ZW5jZSBNYW51YWwnDQphbmQgdGhlICc4MDM4NiBQcm9ncmFtbWVyJ3MgUmVmZXJlbmNlIE1hbnVh bCcgb24gbXkgc2hlbGYuDQoNCkkgZG9uJ3QgaGF2ZSB0aGUgODA4OCBib29rIHRob3VnaCAtIHdo aWNoIEkgdXNlZCBpbiAxOTgyLg0KDQpUaGUgb2xkIGJvb2tzIGFyZSBhIGxvdCBlYXNpZXIgdG8g cmVhZCBpZiwgZm9yIGluc3RhbmNlLA0KeW91IGFyZSB0cnlpbmcgdG8gd29yayBvdXQgaG93IHRv IGJhY2sgYW5kIGZvcnRoIHRvIHJlYWwgbW9kZQ0KdG8gZG8gYmlvcyBjYWxscy4NCg0KCURhdmlk DQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBG YXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2 IChXYWxlcykNCg==