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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DA507C433F5 for ; Sun, 9 Oct 2022 07:11:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:In-Reply-To:References:Message-ID:Date:Subject:CC: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=QPE6Z2C7bDKI1w/an0gLLTE3rvrHgBAFGfBjPI2dPr0=; b=yWMbiSVOB5g6Sy3OXqgCwEYY3p HQqOdZ/oFa4eE92Ddsd8qJgkGb+lzuVVApQPBFoS4j5F5X/kHiFDFCykkd6Pe0efFuXsTcdUXGpyH v4Ze4Nt2EdYZ5HjQ5Pt+TLMCLM6NDfh83gkRCnTL4Wh8kvSV3x+QG+65BJhmwyUGeNmCiXY4ifZso rGaRSbtI5HKNrIhsR/pMkz1ZzkvqBbC3TmcFY61YHEt5AHrKi1743KgSO6So09Le6PXDIMzOyfgg8 XtLSqb6y+w8ptaXNOSEXAzkF1rpWliYXhUem8S61eLz6Lv6ySpPn1XprIx8DVk+zEBjNILe7LsE/P dQdEfhww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ohQSl-00F46I-RU; Sun, 09 Oct 2022 07:11:03 +0000 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.85.151]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ohIA1-00ENDD-TJ for linux-nvme@lists.infradead.org; Sat, 08 Oct 2022 22:19:11 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221008_151910_215106_7BD8AB7B X-CRM114-Status: GOOD ( 14.03 ) X-Mailman-Approved-At: Sat, 08 Oct 2022 23:55:42 -0700 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.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==