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=-1.0 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 52BFCC43381 for ; Fri, 29 Mar 2019 03:24:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 224DE21850 for ; Fri, 29 Mar 2019 03:24:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728735AbfC2DYq (ORCPT ); Thu, 28 Mar 2019 23:24:46 -0400 Received: from tyo162.gate.nec.co.jp ([114.179.232.162]:40493 "EHLO tyo162.gate.nec.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727654AbfC2DYp (ORCPT ); Thu, 28 Mar 2019 23:24:45 -0400 Received: from mailgate02.nec.co.jp ([114.179.233.122]) by tyo162.gate.nec.co.jp (8.15.1/8.15.1) with ESMTPS id x2T3ONCm009286 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Fri, 29 Mar 2019 12:24:23 +0900 Received: from mailsv01.nec.co.jp (mailgate-v.nec.co.jp [10.204.236.94]) by mailgate02.nec.co.jp (8.15.1/8.15.1) with ESMTP id x2T3OMNl031248; Fri, 29 Mar 2019 12:24:22 +0900 Received: from mail01b.kamome.nec.co.jp (mail01b.kamome.nec.co.jp [10.25.43.2]) by mailsv01.nec.co.jp (8.15.1/8.15.1) with ESMTP id x2T3Lmfp017668; Fri, 29 Mar 2019 12:24:22 +0900 Received: from bpxc99gp.gisp.nec.co.jp ([10.38.151.135] [10.38.151.135]) by mail02.kamome.nec.co.jp with ESMTP id BT-MMP-3797547; Fri, 29 Mar 2019 12:05:54 +0900 Received: from BPXM12GP.gisp.nec.co.jp ([10.38.151.204]) by BPXC07GP.gisp.nec.co.jp ([10.38.151.135]) with mapi id 14.03.0319.002; Fri, 29 Mar 2019 12:05:53 +0900 From: Junichi Nomura To: Borislav Petkov CC: "bhe@redhat.com" , Dave Young , "fanc.fnst@cn.fujitsu.com" , "kasong@redhat.com" , "x86@kernel.org" , "kexec@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v2] x86/boot: Use EFI setup data if provided Thread-Topic: [PATCH v2] x86/boot: Use EFI setup data if provided Thread-Index: AQHU5R0gSF49+PGwf02T2oxnk4CVXaYgAhGAgAAQvICAAIi3AIAAvAQA Date: Fri, 29 Mar 2019 03:05:52 +0000 Message-ID: <0263068e-f2d0-1101-0438-0f570f0b38e7@ce.jp.nec.com> References: <701c8e69-e1d4-c653-1d87-1c41789d3d54@ce.jp.nec.com> <20190325120149.GI12016@zn.tnic> <20190325122302.GC13160@dhcp-128-65.nay.redhat.com> <20190325123229.GL12016@zn.tnic> <20190325231000.GA9184@jeru.linux.bs1.fc.nec.co.jp> <20190326135714.GG1867@zn.tnic> <20190327014852.GA3659@MiWiFi-R3L-srv> <73322ba9-e436-68db-7863-afd31607d969@ce.jp.nec.com> <20190328064343.GA1877@MiWiFi-R3L-srv> <20190328074337.GA9470@jeru.linux.bs1.fc.nec.co.jp> <20190328155256.GP22720@zn.tnic> In-Reply-To: <20190328155256.GP22720@zn.tnic> Accept-Language: en-US, ja-JP Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.34.125.85] Content-Type: text/plain; charset="utf-8" Content-ID: <43DE5C6092BE1F4889EA2F790EF2A411@gisp.nec.co.jp> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-TM-AS-MML: disable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMy8yOS8xOSAxMjo1MiBBTSwgQm9yaXNsYXYgUGV0a292IHdyb3RlOg0KPiBzdGF0aWMgYWNw aV9waHlzaWNhbF9hZGRyZXNzDQo+IF9fZWZpX2dldF9yc2RwX2FkZHIodW5zaWduZWQgbG9uZyBj b25maWdfdGFibGVzLCB1bnNpZ25lZCBpbnQgbnJfdGFibGVzLA0KPiAgICAgICAgICAgICAgICAg ICAgIGludCBzaXplLCBib29sIGVmaV82NCkNCj4gDQo+IA0KPj4gIHsNCj4+ICAJYWNwaV9waHlz aWNhbF9hZGRyZXNzIHJzZHBfYWRkciA9IDA7DQo+IA0KPiBZb3UgZG9uJ3QgbmVlZCB0aGF0IHZh cmlhYmxlIGFuZCBjYW4gcmV0dXJuICJ0YWJsZSIgb3IgMCBhZnRlciB0aGUgZW5kaWYNCj4gYmVs b3cuDQoNCkkgY291bGQgZG8gdGhhdCBidXQgaXQgd2lsbCBzbGlnaHRseSBjaGFuZ2UgdGhlIGN1 cnJlbnQgbG9naWMuDQoNCkV4aXN0aW5nIGNvZGUgZG9lcyB0aGlzOg0KDQogICAgICAgICAgICAg ICAgaWYgKCEoZWZpX2d1aWRjbXAoZ3VpZCwgQUNQSV9UQUJMRV9HVUlEKSkpDQogICAgICAgICAg ICAgICAgICAgICAgICByc2RwX2FkZHIgPSB0YWJsZTsNCiAgICAgICAgICAgICAgICBlbHNlIGlm ICghKGVmaV9ndWlkY21wKGd1aWQsIEFDUElfMjBfVEFCTEVfR1VJRCkpKQ0KICAgICAgICAgICAg ICAgICAgICAgICAgcmV0dXJuIHRhYmxlOw0KDQpJIHRob3VnaHQgaXQgd2FzIHRvIHJldHVybiB0 aGUgdGFibGUgZm9yIEFDUElfMjBfVEFCTEVfR1VJRA0KaWYgYm90aCB0YWJsZXMgZXhpc3QuICBJ ZiB3ZSByZW1vdmUgcnNkcF9hZGRyLCB0aGUgY29kZSB3aWxsIGJlOg0KDQogICAgICAgICAgICAg ICAgaWYgKCEoZWZpX2d1aWRjbXAoZ3VpZCwgQUNQSV9UQUJMRV9HVUlEKSkpDQogICAgICAgICAg ICAgICAgICAgICAgICByZXR1cm4gdGFibGU7DQogICAgICAgICAgICAgICAgZWxzZSBpZiAoIShl ZmlfZ3VpZGNtcChndWlkLCBBQ1BJXzIwX1RBQkxFX0dVSUQpKSkNCiAgICAgICAgICAgICAgICAg ICAgICAgIHJldHVybiB0YWJsZTsNCg0KU28gaWYgdGhlcmUgYXJlIDIgdGFibGVzLCB3ZSByZXR1 cm4gdGhlIG9uZSB0aGF0IGNvbWVzIGZpcnN0Lg0KSXMgaXQgb2s/DQoNCi0tIA0KSnVuJ2ljaGkg Tm9tdXJhLCBORUMgQ29ycG9yYXRpb24gLyBORUMgU29sdXRpb24gSW5ub3ZhdG9ycywgTHRkLg==