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=-2.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, TVD_SUBJ_WIPE_DEBT,URIBL_BLOCKED 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 449C5C2BB84 for ; Thu, 10 Sep 2020 08:04:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F0CF3206B8 for ; Thu, 10 Sep 2020 08:04:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730239AbgIJIEn (ORCPT ); Thu, 10 Sep 2020 04:04:43 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:49188 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730077AbgIJIEk (ORCPT ); Thu, 10 Sep 2020 04:04:40 -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-237-7fX8YZt7N6qAR3EaMh4m2w-1; Thu, 10 Sep 2020 09:04:19 +0100 X-MC-Unique: 7fX8YZt7N6qAR3EaMh4m2w-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; Thu, 10 Sep 2020 09:04:19 +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; Thu, 10 Sep 2020 09:04:19 +0100 From: David Laight To: 'Linus Torvalds' , Segher Boessenkool CC: Al Viro , Nick Desaulniers , linux-arch , Kees Cook , the arch/x86 maintainers , "Linux Kernel Mailing List" , Alexey Dobriyan , Luis Chamberlain , linux-fsdevel , linuxppc-dev , 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: AQHWhvDyD2c/lZfV3kC0Ftay5UVebqlhgjnw Date: Thu, 10 Sep 2020 08:04:19 +0000 Message-ID: <3beb8b019e4a4f7b81fdb1bc68bd1e2d@AcuMS.aculab.com> References: <20200903142242.925828-1-hch@lst.de> <20200903142803.GM1236603@ZenIV.linux.org.uk> <20200909184001.GB28786@gate.crashing.org> In-Reply-To: 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-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMDkgU2VwdGVtYmVyIDIwMjAgMjI6MzQNCj4g T24gV2VkLCBTZXAgOSwgMjAyMCBhdCAxMTo0MiBBTSBTZWdoZXIgQm9lc3Nlbmtvb2wNCj4gPHNl Z2hlckBrZXJuZWwuY3Jhc2hpbmcub3JnPiB3cm90ZToNCj4gPg0KPiA+IEl0IHdpbGwgbm90IHdv cmsgbGlrZSB0aGlzIGluIEdDQywgbm8uICBUaGUgTExWTSBwZW9wbGUga25vdyBhYm91dCB0aGF0 Lg0KPiA+IEkgZG8gbm90IGtub3cgd2h5IHRoZXkgaW5zaXN0IG9uIHB1c2hpbmcgdGhpcywgYmVp bmcgaW5jb21wYXRpYmxlIGFuZA0KPiA+IGV2ZXJ5dGhpbmcuDQo+IA0KPiBVbW0uIFNpbmNlIHRo ZXknZCBiZSB0aGUgb25lcyBzdXBwb3J0aW5nIHRoaXMsICpnY2MqIHdvdWxkIGJlIHRoZQ0KPiBp bmNvbXBhdGlibGUgb25lLCBub3QgY2xhbmcuDQoNCkkgaGFkIGFuICdpbnRlcmVzdGluZycgaWRl YS4NCg0KQ2FuIHlvdSB1c2UgYSBsb2NhbCBhc20gcmVnaXN0ZXIgdmFyaWFibGUgYXMgYW4gaW5w dXQgYW5kIG91dHB1dCB0bw0KYW4gJ2FzbSB2b2xhdGlsZSBnb3RvJyBzdGF0ZW1lbnQ/DQoNCldl bGwgeW91IGNhbiAtIGJ1dCBpcyBpdCBndWFyYW50ZWVkIHRvIHdvcmsgOi0pDQoNCglEYXZpZA0K DQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFy bSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAo V2FsZXMpDQo=