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=-3.8 required=3.0 tests=BAYES_00, 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 E7231C433E0 for ; Fri, 26 Mar 2021 08:18:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 982AB61A4D for ; Fri, 26 Mar 2021 08:18:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230108AbhCZIRs (ORCPT ); Fri, 26 Mar 2021 04:17:48 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.85.151]:27814 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229812AbhCZIRU (ORCPT ); Fri, 26 Mar 2021 04:17:20 -0400 Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-244-6e-02qyoPCq7M0etr-m45Q-1; Fri, 26 Mar 2021 08:17:14 +0000 X-MC-Unique: 6e-02qyoPCq7M0etr-m45Q-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) by AcuMS.aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 26 Mar 2021 08:17:13 +0000 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.012; Fri, 26 Mar 2021 08:17:13 +0000 From: David Laight To: "'Gustavo A. R. Silva'" , "'Gustavo A. R. Silva'" , "J. Bruce Fields" , "Chuck Lever" CC: "linux-nfs@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-hardening@vger.kernel.org" Subject: RE: [PATCH][next] UAPI: nfsfh.h: Replace one-element array with flexible-array member Thread-Topic: [PATCH][next] UAPI: nfsfh.h: Replace one-element array with flexible-array member Thread-Index: AQHXID829xNnc1F6eUqUVWy7MwUgYKqUt3Ig///6swCAACQV0IAAYGYAgAC28xA= Date: Fri, 26 Mar 2021 08:17:13 +0000 Message-ID: References: <20210323224858.GA293698@embeddedor> <629154ce566b4c9c9b7f4124b3260fc3@AcuMS.aculab.com> <5331b4e2-eeef-1c27-5efe-bf3986fd6683@embeddedor.com> <1efa90cc6bc24cfb860084e0b888cd4b@AcuMS.aculab.com> 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 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 RnJvbTogR3VzdGF2byBBLiBSLiBTaWx2YQ0KPiBTZW50OiAyNSBNYXJjaCAyMDIxIDIxOjEyDQo+ IA0KPiBPbiAzLzI1LzIxIDEwOjI5LCBEYXZpZCBMYWlnaHQgd3JvdGU6DQo+IA0KPiA+Pj4NCj4g Pj4+IENvdWxkIHlvdSB1c2UgdGhlIHNpbXBsZXI6DQo+ID4+Pj4gc3RydWN0IG5mc19maGJhc2Vf bmV3IHsNCj4gPj4+PiAgICAgICAgICBfX3U4ICAgICAgIGZiX3ZlcnNpb247DQo+ID4+Pj4gICAg ICAgICAgX191OCAgICAgICBmYl9hdXRoX3R5cGU7DQo+ID4+Pj4gICAgICAgICAgX191OCAgICAg ICBmYl9mc2lkX3R5cGU7DQo+ID4+Pj4gICAgICAgICAgX191OCAgICAgICBmYl9maWxlaWRfdHlw ZTsNCj4gPj4+PiAgICAgICAgICB1bmlvbiB7DQo+ID4+Pj4gICAgICAgICAgICAgICAgIF9fdTMy ICAgICAgZmJfYXV0aFsxXTsNCj4gPj4+PiAgICAgICAgICAgICAgICAgX191MzIgICAgICBmYl9h dXRoX2ZsZXhbMF07DQo+ID4+Pj4gICAgICAgICAgfTsNCj4gPj4+PiB9Ow0KPiA+Pj4NCj4gPj4+ IEFsdGhvdWdoIEknbSBub3QgY2VydGFpbiBmbGV4aWJsZSBhcnJheXMgYXJlIHN1cHBvcnRlZA0K PiA+Pj4gYXMgdGhlIGxhc3QgZWxlbWVudCBvZiBhIHVuaW9uLg0KPiA+Pg0KPiA+PiBOb3BlOyB0 aGlzIGlzIG5vdCBhbGxvd2VkOiBodHRwczovL2dvZGJvbHQub3JnL3ovMTR2ZDRvOG5hDQo+ID4N Cj4gPiBOb3RoaW5nIGFuIGV4dHJhICdzdHJ1Y3Qge19fdTMyIGZiX2F1dGhfZmxleFswXTsgfSc7 IHdvbid0IHNvbHZlLg0KPiANCj4gV2UgZG9uJ3Qgd2FudCB0byBpbnRyb2R1Y2UgemVyby1sZW5n dGggYXJyYXlzIFsxXS4NCg0KSSBwcm9iYWJseSBtZWFudCB0byB3cml0ZSBbXSBub3QgWzBdIC0g ZG9lc24ndCBhZmZlY3QgdGhlIGlkZWEuDQoNClRoZSByZWFsIHByb2JsZW0gaXMgdGhhdCB0aGUg Y29tcGlsZXIgaXMgbGlrZWx5IHRvIHN0YXJ0IHJlamVjdGluZw0KcmVmZXJlbmNlcyB0byBhIGZs ZXggYXJyYXkgdGhhdCBnbyBiZXlvbmQgdGhlIGVuZCBvZiB0aGUgb3V0ZXINCnN0cnVjdHVyZS4N Cg0KVGhpbmtpbmcgYmFjaywgaXNuJ3QgZmJfYXV0aFtdIGF0IGxlYXN0IG9uZSBlbnRyeSBsb25n Pw0KU28gaXQgY291bGQgYmU6DQoNCnN0cnVjdCBuZnNfZmhiYXNlX25ldyB7DQogICAgICAgICBf X3U4ICAgICAgIGZiX3ZlcnNpb247DQogICAgICAgICBfX3U4ICAgICAgIGZiX2F1dGhfdHlwZTsN CiAgICAgICAgIF9fdTggICAgICAgZmJfZnNpZF90eXBlOw0KICAgICAgICAgX191OCAgICAgICBm Yl9maWxlaWRfdHlwZTsNCiAgICAgICAgIF9fdTMyICAgICAgZmJfYXV0aFsxXTsNCiAgICAgICAg IF9fdTMyICAgICAgZmJfYXV0aF9leHRyYVtdOw0KfTsNCg0KKEkndmUgbWlzc2VkIHRoZSAwIG91 dCB0aGlzIHRpbWUuLi4pDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNp ZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsN ClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=