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 3FC01C04E69 for ; Mon, 14 Aug 2023 08:05:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234411AbjHNIF3 (ORCPT ); Mon, 14 Aug 2023 04:05:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234465AbjHNIFK (ORCPT ); Mon, 14 Aug 2023 04:05:10 -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 5BD5CCC for ; Mon, 14 Aug 2023 01:05:06 -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-202-j8XliKWdOjCiUpAptZ0L3A-1; Mon, 14 Aug 2023 09:05:03 +0100 X-MC-Unique: j8XliKWdOjCiUpAptZ0L3A-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 09:04:53 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Mon, 14 Aug 2023 09:04:53 +0100 From: David Laight To: '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+AAITzIRAADNjaAACIoXRgABaQVAAAsmVSUA== Date: Mon, 14 Aug 2023 08:04:53 +0000 Message-ID: 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 RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMTAgQXVndXN0IDIwMjMgMjA6NDcNCj4gDQo+ IE9uIFRodSwgMTAgQXVnIDIwMjMgYXQgMDE6MjksIERhdmlkIExhaWdodCA8RGF2aWQuTGFpZ2h0 QGFjdWxhYi5jb20+IHdyb3RlOg0KPiA+DQo+ID4gPiBEb2VzIHRoYXQgZXhwcmVzc2lvbiBtZWFu ICJnaXZlIG1lIGEgbnVtYmVyIDAuLjIwIiBvciAiTUlOSU5ULi4yMCI/DQo+ID4NCj4gPiBXaHkg ZG9lcyB0aGUgbG93ZXIgYm91bmQgb2YgYW55IHR5cGUgbWF0dGVyPw0KPiANCj4gQmVjYXVzZSBp dCBtaWdodCBhY3R1YWxseSBiZSB0aGUgdXBwZXIgYm91bmQuDQo+IA0KPiBUaGF0IE1JTklOVCBi ZWNvbWVzIGJlIDIwIGlmIGl0J3MgdW5zaWduZWQsIGFuZCB5b3UgZG8gbWluKCkgb24gaXQuDQo+ IA0KPiBCdWdzIHdoZW4gbWl4aW5nIHVuc2lnbmVkIGFuZCBzaWduZWQgY29tcGFyaXNvbnMgaXMg V0hZIFdFIEhBVkUgVEhFDQo+IFRZUEUgQ0hFQ0sgSU4gVEhFIEZJUlNUIFBMQUNFLg0KDQpIYXZl IHlvdSBjb25zaWRlcmVkIHBhdGNoZXMgMSB0byAzIGFuZCBtYXliZSA0Pw0KVGhlc2Ugc3RpbGwg ZGlzYWxsb3cgc2lnbmVkIHYgdW5zaWduZWQgY29tcGFyZXMgYnV0IGRvbid0IHdvcnJ5DQphYm91 dCB0aGUgYWN0dWFsIHR5cGVzIGludm9sdmVkLg0KDQpBbGwgeW91ciBvYmplY3Rpb25zIHNlZW4g dG8gYmUgdG8gcGF0Y2ggNS4NCg0KPiBBbmQgbm8sIGNvbnN0YW50cyBkb24ndCBuZWNlc3Nhcmls eSBtYWtlIHRoYXQgYW55IGRpZmZlcmVudC4NCj4gDQo+IEkgdGhpbmsgd2UgYWxsIGFncmVlIHRo YXQgdXNpbmcgYSAoc2lnbmVkKSBjb25zdGFudCAyMCBtYWtlcyBwZXJmZWN0DQo+IHNlbnNlIHdo ZW4gdGhlIG90aGVyIHNpZGUgaXMgYW4gdW5zaWduZWQgZW50aXR5LiBJdCBtYXkgYmUgInNpZ25l ZCIsDQo+IGJ1dCB3aGVuIHRoZSB2YWx1ZSBpcyBwb3NpdGl2ZSwgd2UgZG9uJ3QgY2FyZS4NCj4g DQo+IEJ1dCB1c2luZyBhbiAqdW5zaWduZWQqIGNvbnN0YW50IDIwIHdoZW4gdGhlIG90aGVyIHNp ZGUgaXMgc2lnbmVkDQo+IG1lYW5zIHRoYXQgbm93IHNvbWVib2R5IGlzIGNvbmZ1c2VkLiBXZSBz aG91bGQgd2Fybi4NCg0KSW4gdGhhdCBjYXNlIG1heWJlIEkgY2FuIGFkZCBhbiBpc19zaWduZWQo KSBjaGVjayBpbnRvIHRoZSBjb25zdGFudA0KdGVzdC4NClRoZSB3aWxsIGFsbG93IG1pbih1bnNp Z25lZF92YXIsIDIwKSBidXQgZGlzYWxsb3cgbWluKHNpZ25lZF92YXIsIDIwdSkuDQoNCkkgbWln aHQgc2ltcGxpZnkgdGhpbmdzIGJ5IGxpbWl0aW5nIHRoZSBjaGVja3Mgb24gdGhlICdiYWNrd2Fy ZHMnDQpjb21wYXJlIG9mIG1pbihjb25zdGFudCwgdmFyaWFibGUpLg0KKFRoZXkgYWxtb3N0IG5l ZWQgYSB3YXJuaW5nLi4uKQ0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2Vz aWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVL DQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K