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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 EDAD0C433E0 for ; Wed, 13 May 2020 16:08:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3677E20671 for ; Wed, 13 May 2020 16:08:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389397AbgEMQIC (ORCPT ); Wed, 13 May 2020 12:08:02 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:29055 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729589AbgEMQIB (ORCPT ); Wed, 13 May 2020 12:08:01 -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-164-ZG3c9vU-NVypks5Qb5EXZQ-1; Wed, 13 May 2020 17:07:58 +0100 X-MC-Unique: ZG3c9vU-NVypks5Qb5EXZQ-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; Wed, 13 May 2020 17:07:57 +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; Wed, 13 May 2020 17:07:57 +0100 From: David Laight To: 'Arnd Bergmann' , Kalle Valo CC: linux-wireless , "linux-kernel@vger.kernel.org" Subject: RE: gcc-10: kernel stack is corrupted and fails to boot Thread-Topic: gcc-10: kernel stack is corrupted and fails to boot Thread-Index: AQHWKT/xY215XsBMzU2jywoKX8cjPqimLnCA Date: Wed, 13 May 2020 16:07:57 +0000 Message-ID: <88aae01f75584c2ea8df3f59a43dcddd@AcuMS.aculab.com> References: <20200509120707.188595-1-arnd@arndb.de> <20200509120707.188595-2-arnd@arndb.de> <87v9l24qz6.fsf@kamboji.qca.qualcomm.com> <87r1vq4qev.fsf@kamboji.qca.qualcomm.com> <87d078tjl0.fsf_-_@kamboji.qca.qualcomm.com> <87zhacrokl.fsf@kamboji.qca.qualcomm.com> <87v9kzsvg8.fsf@kamboji.qca.qualcomm.com> In-Reply-To: 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-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org RnJvbTogQXJuZCBCZXJnbWFubg0KPiBTZW50OiAxMyBNYXkgMjAyMCAxNzowMA0KPiBPbiBXZWQs IE1heSAxMywgMjAyMCBhdCA1OjMxIFBNIEthbGxlIFZhbG8gPGt2YWxvQGNvZGVhdXJvcmEub3Jn PiB3cm90ZToNCi4uLg0KPiBJIGludmVzdGlnYXRlZCBhIGxpdHRsZSBtb3JlOiBUaGlzIGRvZXMg aGFwcGVuIHdpdGggJ2RlZmNvbmZpZycNCj4gYWZ0ZXIgYWxsLCBpbiBteSBmaXJzdCB0cnkgSSBt dXN0IGhhdmUgbWlzc2VkIHRoZSAnLXNtcCAyJyBhcmd1bWVudA0KPiB0byBxZW11LCBhbmQgaXQg ZW5kZWQgdXAgd29ya2luZyBjb3JyZWN0bHkgd2l0aCBqdXN0IG9uZSBDUFUNCj4gYnV0IGZhaWxz IG5vdy4NCj4gDQo+IFN0ZXBwaW5nIHRocm91Z2ggdGhlIGJvb3QgcHJvY2VzcywgSSBzZWUgd2hl cmUgaXQgY3Jhc2hlcw0KPiBpbiBzdGFydF9zZWNvbmRhcnk6DQo+IA0KPiB8ICAgICAgICAvKiB0 byBwcmV2ZW50IGZha2Ugc3RhY2sgY2hlY2sgZmFpbHVyZSBpbiBjbG9jayBzZXR1cCAqLw0KPiB8 ICAgICAgICBib290X2luaXRfc3RhY2tfY2FuYXJ5KCk7DQo+IHwNCj4gfCAgICAgICAgeDg2X2Nw dWluaXQuc2V0dXBfcGVyY3B1X2Nsb2NrZXYoKTsNCj4gfA0KPiB8ICAgICAgICB3bWIoKTsNCj4g fCAgICAgICAgY3B1X3N0YXJ0dXBfZW50cnkoQ1BVSFBfQVBfT05MSU5FX0lETEUpOw0KPiANCj4g VGhlIGNhbGwgdG8gY3B1X3N0YXJ0dXBfZW50cnkoKSBkb2VzIG5vdCBzdWNjZWVkLCBpbnN0ZWFk DQo+IGl0IGp1bXBzIHRvIF9fc3RhY2tfY2hrX2ZhaWwoKSBmcm9tIHRoZXJlLg0KDQpIYXNuJ3Qg dGhpcyBhbHJlYWR5IGJlZW4gZml4ZWQ/DQpBZGQ6DQoJCWFzbSgiIik7DQphZnRlciBjcHVfc3Rh cnR1cF9lbnRyeSgpIHRvIHN0b3AgaXQgYmVpbmcgdGFpbC1jYWxsZWQuDQoNCglEYXZpZA0KDQot DQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwg TWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2Fs ZXMpDQo=