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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 C142DC04AA5 for ; Mon, 15 Oct 2018 13:29:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7E0F120881 for ; Mon, 15 Oct 2018 13:29:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E0F120881 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ACULAB.COM Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726599AbeJOVOz (ORCPT ); Mon, 15 Oct 2018 17:14:55 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:47839 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726400AbeJOVOz (ORCPT ); Mon, 15 Oct 2018 17:14:55 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by eu-smtp-1.mimecast.com with ESMTP id uk-mta-102-AacqesiJN_enSY7JE16yMw-1; Mon, 15 Oct 2018 14:29:32 +0100 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, 15 Oct 2018 14:29:34 +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, 15 Oct 2018 14:29:34 +0100 From: David Laight To: 'Jan Kiszka' , Andy Lutomirski CC: Joerg Roedel , Thomas Gleixner , "Ingo Molnar" , "H. Peter Anvin" , X86 ML , LKML , Linux-MM , Linus Torvalds , "Dave Hansen" , Josh Poimboeuf , "Juergen Gross" , Peter Zijlstra , "Borislav Petkov" , Jiri Kosina , Boris Ostrovsky , Brian Gerst , Denys Vlasenko , Eduardo Valentin , Greg KH , Will Deacon , "Liguori, Anthony" , Daniel Gruss , Hugh Dickins , Kees Cook , "Andrea Arcangeli" Subject: RE: [PATCH] x86/entry/32: Fix setup of CS high bits Thread-Topic: [PATCH] x86/entry/32: Fix setup of CS high bits Thread-Index: AQHUZIg/yQ6B+q0q+U+ZSylJUAi8AKUgSDAg///xBwCAABNHwA== Date: Mon, 15 Oct 2018 13:29:34 +0000 Message-ID: References: <1531906876-13451-1-git-send-email-joro@8bytes.org> <1531906876-13451-11-git-send-email-joro@8bytes.org> <97421241-2bc4-c3f1-4128-95b3e8a230d1@siemens.com> <35a24feb-5970-aa03-acbf-53428a159ace@web.de> <406a08c7-6199-a32d-d385-c032fb4c34d6@siemens.com> <1246b176-02bf-3c04-5470-69333951263b@siemens.com> In-Reply-To: <1246b176-02bf-3c04-5470-69333951263b@siemens.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 X-MC-Unique: AacqesiJN_enSY7JE16yMw-1 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 RnJvbTogSmFuIEtpc3prYQ0KPiBPbiAxNS4xMC4xOCAxNToxNCwgRGF2aWQgTGFpZ2h0IHdyb3Rl Og0KPiA+IEZyb206IEphbiBLaXN6a2ENCj4gPj4gU2VudDogMTUgT2N0b2JlciAyMDE4IDE0OjA5 DQo+ID4gLi4uDQo+ID4+PiBUaG9zZSBmaWVsZHMgYXJlIGdlbnVpbmVseSAxNiBiaXQuICBTbyB0 aGUgY29tbWVudCBzaG91bGQgc2F5DQo+ID4+PiBzb21ldGhpbmcgbGlrZSAiVGhvc2UgaGlnaCBi aXRzIGFyZSB1c2VkIGZvciBDU19GUk9NX0VOVFJZX1NUQUNLIGFuZA0KPiA+Pj4gQ1NfRlJPTV9V U0VSX0NSMyIuDQo+ID4+DQo+ID4+IC8qDQo+ID4+ICAgICogVGhlIGhpZ2ggYml0cyBvZiB0aGUg Q1MgZHdvcmQgKF9fY3NoKSBhcmUgdXNlZCBmb3INCj4gPj4gICAgKiBDU19GUk9NX0VOVFJZX1NU QUNLIGFuZCBDU19GUk9NX1VTRVJfQ1IzLiBDbGVhciB0aGVtIGluIGNhc2UNCj4gPj4gICAgKiBo YXJkd2FyZSBkaWRuJ3QgZG8gdGhpcyBmb3IgdXMuDQo+ID4+ICAgICovDQo+ID4NCj4gPiBXaGF0 J3MgYSAnZHdvcmQnID8gOi0pDQo+ID4NCj4gPiBPbiBhIDMyYml0IHByb2Nlc3NvciBhICd3b3Jk JyB3aWxsIGJlIDMyIGJpdHMgdG8gYSAnZG91YmxlLXdvcmQnDQo+ID4gd291bGQgYmUgNjQgYml0 cy4NCj4gPiBPbmUgb2YgdGhlIHdvcnN0IG5hbWVzIHRvIHVzZS4NCj4gDQo+IFRoYXQncyBpYTMy IG5vbWVuY2xhdHVyZTogYSBkb3VibGV3b3JkIChkd29yZCkgaXMgYSAzMi1iaXQgdmFsdWUuDQoN CkkgdGhpbmsgeW91IG1pc3NlZCB0aGUgOi0pDQpJIGRvbid0IHRoaW5rIGxpbnV4IHVzZXMgdGhh dCB0ZXJtIHZlcnkgb2Z0ZW4uDQoNCkFueSBndWVzc2VzIGFzIHRvIHdoYXQgdHlwZSBEV09SRF9Q VFIgaXM/DQooaW4gYSB3ZWxsIGtub3cgNjRiaXQgZW52aXJvbm1lbnQgdGhhdCB1c2VzIFVQUEVS X0NBU0UgZm9yIHR5cGVzKS4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtl c2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBV Sw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==