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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58406C38A2D for ; Mon, 24 Oct 2022 23:04:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230328AbiJXXEj (ORCPT ); Mon, 24 Oct 2022 19:04:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231857AbiJXXEB (ORCPT ); Mon, 24 Oct 2022 19:04:01 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 44C782D8732 for ; Mon, 24 Oct 2022 14:25:10 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mtapsc-8-QO35gdfgOYKQaXrkZ7Sh9w-1; Mon, 24 Oct 2022 22:24:19 +0100 X-MC-Unique: QO35gdfgOYKQaXrkZ7Sh9w-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 24 Oct 2022 22:24:19 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.042; Mon, 24 Oct 2022 22:24:19 +0100 From: David Laight To: "'Rafael J. Wysocki'" , Kees Cook CC: Andy Shevchenko , Greg Kroah-Hartman , Sakari Ailus , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH 1/1] linux/container_of.h: Warn about loss of constness Thread-Topic: [PATCH 1/1] linux/container_of.h: Warn about loss of constness Thread-Index: AQHY59EzH4qdMwC1Yk+S6+0KOnujn64eCxPg Date: Mon, 24 Oct 2022 21:24:18 +0000 Message-ID: <4218173bd72b4f1899d4c41a8e251f0d@AcuMS.aculab.com> References: <20221024082610.74990-1-sakari.ailus@linux.intel.com> <202210241035.1487F523@keescook> 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 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogUmFmYWVsIEouIFd5c29ja2kNCj4gU2VudDogMjQgT2N0b2JlciAyMDIyIDE4OjUxDQou Li4NCj4gPiBJdCBsb29rcyBsaWtlIGl0IHdhcyBkZXNpZ25lZCB0byBoYW5kbGUgdGhlIGNhc2Vz IHdoZXJlIHRoZSBwb2ludGVyIHdhcw0KPiA+IEVSUl9PUl9OVUxMOg0KPiA+DQo+ID4gICAgICAg IElTX0VSUl9PUl9OVUxMKF9fbXB0cikgPyBFUlJfQ0FTVChfX21wdHIpIDogXA0KPiA+ICAgICAg ICAgICAgICAgICgodHlwZSAqKShfX21wdHIgLSBvZmZzZXRvZih0eXBlLCBtZW1iZXIpKSk7IH0p DQo+ID4NCj4gPiBpLmUuIGp1c3QgcGFzcyB0aHJvdWdoIHRoZSBOVUxML0VSUiBpbnN0ZWFkIG9m IGF0dGVtcHRpbmcgdGhlIGNhc3QsDQo+ID4gd2hpY2ggd291bGQgZmFpbCBzcGVjdGFjdWxhcmx5 LiA6KQ0KPiA+DQo+ID4gSXQgc2VlbXMgbGlrZSB0aGlzIHZlcnNpb24gc2hvdWxkIGFjdHVhbGx5 IGJlIHVzZWQgZXZlcnl3aGVyZSBpbnN0ZWFkIG9mDQo+ID4gbm93aGVyZS4uLiAoaS5lLiBqdXN0 IGRyb3AgY29udGFpbmVyX29mKCkgYW5kIHJlbmFtZSBjb250YWluZXJfb2Zfc2FmZSgpDQo+ID4g dG8gY29udGFpbmVyX29mKCkpDQo+IA0KPiBBcyBhIHJ1bGUsIHRob3VnaCwgdXNlcnMgb2YgY29u dGFpbmVyX29mKCkgZG9uJ3QgY2hlY2sgdGhlIHBvaW50ZXINCj4gcmV0dXJuZWQgYnkgaXQgYWdh aW5zdCBOVUxMLCBzbyBJJ20gbm90IHN1cmUgaG93IG11Y2ggb2YgYW4NCj4gaW1wcm92ZW1lbnQg dGhhdCB3b3VsZCBiZS4NCj4gDQo+IElmIE5VTEwgaXMgcGFzc2VkIHRvIGNvbnRhaW5lcl9vZigp LCB0aGVyZSB3aWxsIGJlIGEgc3BlY3RhY3VsYXINCj4gZmFpbHVyZSwgc29vbmVyIG9yIGxhdGVy IC4uLg0KDQpDZXJ0YWlubHkgdGhlcmUgaXNuJ3QgbXVjaCBkaWZmZXJlbmNlIGJldHdlZW4gZGVy ZWZlcmVuY2luZw0KYSAtRXh4eHggdmFsdWUgYW5kIC1FeHh4eCAtIG9mZnNldG9mKCkuDQpCb3Ro IGFyZSBpbiB0aGUgc2FtZSBwYWdlIC0gaG9wZWZ1bGx5IG5vdCBtYXBwZWQ/DQoNCk1pc3Npbmcg RVJSL05VTEwgY2hlY2tzIGFyZSBhIHByb2JsZW0gYnV0IGFkZGluZyBvbmUgaW5zaWRlDQpjb250 YWluZXJfb2YoKSBkb2Vzbid0IHJlYWxseSBoZWxwLg0KDQpZb3UgbWlnaHQgYXMgd2VsbCBhZGQg YW4gZXhwbGljaXQgdGVzdCBiZWZvcmUgdXNpbmcgY29udGFpbmVyX29mKCkNCnJhdGhlciB0aGFu IGFkZGluZyBvbmUgaW5zaWRlIGl0IEFORCByZXF1aXJpbmcgYSB0ZXN0IGFmdGVyd2FyZHMuDQpJ IGRvbid0IHRoaW5rIHRoZSBjb21waWxlciBjYW4gYXNzdW1lIHRoZSBzdWJ0cmFjdGlvbiBkb2Vz bid0DQpnZW5lcmF0ZSBOVUxMIC0gc28gbXVzdCBjaGVjayB0d2ljZS4NCg0KSSd2ZSBub3QgZXZl biBzdXJlIGhvdyBtYW55IG9mIHRoZSBmdW5jdGlvbnMgdGhhdCBjYW4gY2hlY2sgY2FuDQpldmVy IGFjdHVhbGx5IGJlIHBhc3NlZCBhbiBpbnZhbGlkIHBvaW50ZXIuDQpOb3JtYWxseSB0aGUgY2Fs bGVyIGJhaWxzIG91dCBhbmQgcmV0dXJucyB0aGUgZXJyb3IgYmVmb3JlDQpwYXNzaW5nIGl0IG9u Lg0KVGhlIGtlcm5lbCByZWFsbHkgZG9lc24ndCBjaGVjayBldmVyeSBmdW5jdGlvbiBwYXJhbWV0 ZXIgZm9yDQp2YWxpZGl0eSAtIGl0IGhhcyB0byBhc3N1bWUgdGhlIGNhbGxlciBpcyBkb2luZyBz b21ldGhpbmcgc2Vuc2libGUuDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFr ZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwg VUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=