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 9F540C04E69 for ; Mon, 14 Aug 2023 15:30:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232970AbjHNPaI (ORCPT ); Mon, 14 Aug 2023 11:30:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48800 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230356AbjHNPaE (ORCPT ); Mon, 14 Aug 2023 11:30:04 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17EE510F0 for ; Mon, 14 Aug 2023 08:30:00 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-229-x3MjH5ZfOW6T0TEKdzKQeQ-1; Mon, 14 Aug 2023 16:29:58 +0100 X-MC-Unique: x3MjH5ZfOW6T0TEKdzKQeQ-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Mon, 14 Aug 2023 16:29:46 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Mon, 14 Aug 2023 16:29:46 +0100 From: David Laight To: David Laight , 'Linus Torvalds' CC: "linux-kernel@vger.kernel.org" , "Andy Shevchenko" , Andrew Morton , "Matthew Wilcox (Oracle)" , Christoph Hellwig , "Jason A. Donenfeld" Subject: RE: [PATCH v3 5/5] minmax: Relax check to allow comparison between int and small unsigned constants. Thread-Topic: [PATCH v3 5/5] minmax: Relax check to allow comparison between int and small unsigned constants. Thread-Index: AdnGwkt6hGqNS4p3Ts2CQBK2yLMoFAANMf+AAITzIRAADNjaAACIoXRgABaQVAAAwNZ4AAABUbYA Date: Mon, 14 Aug 2023 15:29:46 +0000 Message-ID: <2b39a714cdcd4299be8c404ae699a4d3@AcuMS.aculab.com> References: <01e3e09005e9434b8f558a893a47c053@AcuMS.aculab.com> <82fc9f39e3914a74abc7f968b1abba68@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 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 RnJvbTogRGF2aWQgTGFpZ2h0DQo+IFNlbnQ6IDE0IEF1Z3VzdCAyMDIzIDE1OjUxDQo+DQo+IEZy b206IExpbnVzIFRvcnZhbGRzIDx0b3J2YWxkc0BsaW51eC1mb3VuZGF0aW9uLm9yZz4NCj4gPiBT ZW50OiAxMCBBdWd1c3QgMjAyMyAyMDo0Nw0KPiAuLi4NCj4gPiBCdXQgdXNpbmcgYW4gKnVuc2ln bmVkKiBjb25zdGFudCAyMCB3aGVuIHRoZSBvdGhlciBzaWRlIGlzIHNpZ25lZA0KPiA+IG1lYW5z IHRoYXQgbm93IHNvbWVib2R5IGlzIGNvbmZ1c2VkLiBXZSBzaG91bGQgd2Fybi4NCj4gDQo+IFRo ZW4geW91IGdldCAnZml4ZXMnIGxpa2U6DQo+IA0KPiBpbnQgZG9fdGNwX2dldHNvY2tvcHQoc3Ry dWN0IHNvY2sgKnNrLCBpbnQgbGV2ZWwsDQo+IAkJICAgICAgaW50IG9wdG5hbWUsIHNvY2twdHJf dCBvcHR2YWwsIHNvY2twdHJfdCBvcHRsZW4pDQo+IHsNCj4gCXN0cnVjdCBpbmV0X2Nvbm5lY3Rp b25fc29jayAqaWNzayA9IGluZXRfY3NrKHNrKTsNCj4gCXN0cnVjdCB0Y3Bfc29jayAqdHAgPSB0 Y3Bfc2soc2spOw0KPiAJc3RydWN0IG5ldCAqbmV0ID0gc29ja19uZXQoc2spOw0KPiAJaW50IHZh bCwgbGVuOw0KPiANCj4gCWlmIChjb3B5X2Zyb21fc29ja3B0cigmbGVuLCBvcHRsZW4sIHNpemVv ZihpbnQpKSkNCj4gCQlyZXR1cm4gLUVGQVVMVDsNCj4gDQo+IAlsZW4gPSBtaW5fdCh1bnNpZ25l ZCBpbnQsIGxlbiwgc2l6ZW9mKGludCkpOw0KPiANCj4gCWlmIChsZW4gPCAwKQ0KPiAJCXJldHVy biAtRUlOVkFMOw0KDQpBY3R1YWxseSB0aGF0IGNvZGUgaGFzIGJlZW4gYnJva2VuIHNpbmNlIHRo ZSB0ZXN0IHdhcyBhZGRlZCBpbiAyLjQuNC4NCkF0IHRoYXQgdGltZSBtaW4oKSB3YXMgYSBsb2Nh bCBpbmxpbmUgd2l0aCB1bnNpZ25lZCBpbnQgYXJncy4NCjIuNC45IGFkZGVkIG1pbih0eXBlLGEs YikNCjIuNC4xMCByZW5hbWVkIG1pbigpIHRvICBtaW5fdCgpIGFuZCBhZGRlZCBtaW4oKSB3aXRo IHRoZSBzdHJpY3QNCiAgdHlwZSBjaGVja2luZy4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQg QWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVz LCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==