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 88FF9C43219 for ; Sat, 8 Oct 2022 22:19:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229659AbiJHWTQ (ORCPT ); Sat, 8 Oct 2022 18:19:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229487AbiJHWTK (ORCPT ); Sat, 8 Oct 2022 18:19:10 -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 E88C233A13 for ; Sat, 8 Oct 2022 15:19:06 -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-mta-78-vsudmffZOXKo2YB6dC4dtQ-1; Sat, 08 Oct 2022 23:18:48 +0100 X-MC-Unique: vsudmffZOXKo2YB6dC4dtQ-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.38; Sat, 8 Oct 2022 23:18:45 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.040; Sat, 8 Oct 2022 23:18:45 +0100 From: David Laight To: "'Jason A. Donenfeld'" , "linux-kernel@vger.kernel.org" , "patches@lists.linux.dev" CC: Andreas Noever , Andrew Morton , Andy Shevchenko , Borislav Petkov , "Catalin Marinas" , =?utf-8?B?Q2hyaXN0b3BoIELDtmhtd2FsZGVy?= , Christoph Hellwig , Christophe Leroy , Daniel Borkmann , Dave Airlie , Dave Hansen , "David S . Miller" , "Eric Dumazet" , Florian Westphal , "Greg Kroah-Hartman" , "H . Peter Anvin" , Heiko Carstens , Helge Deller , Herbert Xu , Huacai Chen , Hugh Dickins , Jakub Kicinski , "James E . J . Bottomley" , Jan Kara , Jason Gunthorpe , Jens Axboe , Johannes Berg , Jonathan Corbet , Jozsef Kadlecsik , KP Singh , Kees Cook , Marco Elver , Mauro Carvalho Chehab , "Michael Ellerman" , Pablo Neira Ayuso , "Paolo Abeni" , Peter Zijlstra , "Richard Weinberger" , Russell King , "Theodore Ts'o" , Thomas Bogendoerfer , "Thomas Gleixner" , Thomas Graf , Ulf Hansson , Vignesh Raghavendra , WANG Xuerui , Will Deacon , Yury Norov , "dri-devel@lists.freedesktop.org" , "kasan-dev@googlegroups.com" , "kernel-janitors@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-block@vger.kernel.org" , "linux-crypto@vger.kernel.org" , "linux-doc@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "linux-media@vger.kernel.org" , "linux-mips@vger.kernel.org" , "linux-mm@kvack.org" , "linux-mmc@vger.kernel.org" , "linux-mtd@lists.infradead.org" , "linux-nvme@lists.infradead.org" , "linux-parisc@vger.kernel.org" , "linux-rdma@vger.kernel.org" , "linux-s390@vger.kernel.org" , "linux-um@lists.infradead.org" , "linux-usb@vger.kernel.org" , "linux-wireless@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "loongarch@lists.linux.dev" , "netdev@vger.kernel.org" , "sparclinux@vger.kernel.org" , "x86@kernel.org" , =?utf-8?B?VG9rZSBIw7hpbGFuZC1Kw7hyZ2Vuc2Vu?= , Chuck Lever , Jan Kara , Mika Westerberg Subject: RE: [PATCH v4 4/6] treewide: use get_random_u32() when possible Thread-Topic: [PATCH v4 4/6] treewide: use get_random_u32() when possible Thread-Index: AQHY2ncqUPYFdmCx0kGKfFsfF+6dcq4FEdQw Date: Sat, 8 Oct 2022 22:18:45 +0000 Message-ID: References: <20221007180107.216067-1-Jason@zx2c4.com> <20221007180107.216067-5-Jason@zx2c4.com> In-Reply-To: <20221007180107.216067-5-Jason@zx2c4.com> 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-fsdevel@vger.kernel.org RnJvbTogSmFzb24gQS4gRG9uZW5mZWxkDQo+IFNlbnQ6IDA3IE9jdG9iZXIgMjAyMiAxOTowMQ0K PiANCj4gVGhlIHByYW5kb21fdTMyKCkgZnVuY3Rpb24gaGFzIGJlZW4gYSBkZXByZWNhdGVkIGlu bGluZSB3cmFwcGVyIGFyb3VuZA0KPiBnZXRfcmFuZG9tX3UzMigpIGZvciBzZXZlcmFsIHJlbGVh c2VzIG5vdywgYW5kIGNvbXBpbGVzIGRvd24gdG8gdGhlDQo+IGV4YWN0IHNhbWUgY29kZS4gUmVw bGFjZSB0aGUgZGVwcmVjYXRlZCB3cmFwcGVyIHdpdGggYSBkaXJlY3QgY2FsbCB0bw0KPiB0aGUg cmVhbCBmdW5jdGlvbi4gVGhlIHNhbWUgYWxzbyBhcHBsaWVzIHRvIGdldF9yYW5kb21faW50KCks IHdoaWNoIGlzDQo+IGp1c3QgYSB3cmFwcGVyIGFyb3VuZCBnZXRfcmFuZG9tX3UzMigpLg0KPiAN Ci4uLg0KPiBkaWZmIC0tZ2l0IGEvbmV0LzgwMi9nYXJwLmMgYi9uZXQvODAyL2dhcnAuYw0KPiBp bmRleCBmNjAxMmY4ZTU5ZjAuLmMxYmI2N2UyNTQzMCAxMDA2NDQNCj4gLS0tIGEvbmV0LzgwMi9n YXJwLmMNCj4gKysrIGIvbmV0LzgwMi9nYXJwLmMNCj4gQEAgLTQwNyw3ICs0MDcsNyBAQCBzdGF0 aWMgdm9pZCBnYXJwX2pvaW5fdGltZXJfYXJtKHN0cnVjdCBnYXJwX2FwcGxpY2FudCAqYXBwKQ0K PiAgew0KPiAgCXVuc2lnbmVkIGxvbmcgZGVsYXk7DQo+IA0KPiAtCWRlbGF5ID0gKHU2NCltc2Vj c190b19qaWZmaWVzKGdhcnBfam9pbl90aW1lKSAqIHByYW5kb21fdTMyKCkgPj4gMzI7DQo+ICsJ ZGVsYXkgPSAodTY0KW1zZWNzX3RvX2ppZmZpZXMoZ2FycF9qb2luX3RpbWUpICogZ2V0X3JhbmRv bV91MzIoKSA+PiAzMjsNCj4gIAltb2RfdGltZXIoJmFwcC0+am9pbl90aW1lciwgamlmZmllcyAr IGRlbGF5KTsNCj4gIH0NCj4gDQo+IGRpZmYgLS1naXQgYS9uZXQvODAyL21ycC5jIGIvbmV0Lzgw Mi9tcnAuYw0KPiBpbmRleCAzNWUwNGNjNTM5MGMuLjNlOWZlOWY1ZDliZiAxMDA2NDQNCj4gLS0t IGEvbmV0LzgwMi9tcnAuYw0KPiArKysgYi9uZXQvODAyL21ycC5jDQo+IEBAIC01OTIsNyArNTky LDcgQEAgc3RhdGljIHZvaWQgbXJwX2pvaW5fdGltZXJfYXJtKHN0cnVjdCBtcnBfYXBwbGljYW50 ICphcHApDQo+ICB7DQo+ICAJdW5zaWduZWQgbG9uZyBkZWxheTsNCj4gDQo+IC0JZGVsYXkgPSAo dTY0KW1zZWNzX3RvX2ppZmZpZXMobXJwX2pvaW5fdGltZSkgKiBwcmFuZG9tX3UzMigpID4+IDMy Ow0KPiArCWRlbGF5ID0gKHU2NCltc2Vjc190b19qaWZmaWVzKG1ycF9qb2luX3RpbWUpICogZ2V0 X3JhbmRvbV91MzIoKSA+PiAzMjsNCj4gIAltb2RfdGltZXIoJmFwcC0+am9pbl90aW1lciwgamlm ZmllcyArIGRlbGF5KTsNCj4gIH0NCj4gDQoNCkFyZW4ndCB0aG9zZToNCglkZWxheSA9IHByYW5k b21fdTMyX21heChtc2Vjc190b19qaWZmaWVzKHh4eF9qb2luX3RpbWUpKTsNCg0KCURhdmlkDQoN Ci0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJt LCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChX YWxlcykNCg==