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 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 D0095C48BE6 for ; Wed, 16 Jun 2021 10:19:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B3D376128B for ; Wed, 16 Jun 2021 10:19:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232317AbhFPKVl (ORCPT ); Wed, 16 Jun 2021 06:21:41 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:37402 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231769AbhFPKV0 (ORCPT ); Wed, 16 Jun 2021 06:21:26 -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-215-TXlbLyjJMuanTG_9lkomZA-1; Wed, 16 Jun 2021 11:19:16 +0100 X-MC-Unique: TXlbLyjJMuanTG_9lkomZA-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Wed, 16 Jun 2021 11:19:15 +0100 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.018; Wed, 16 Jun 2021 11:19:15 +0100 From: David Laight To: 'Amit Klein' , Greg Kroah-Hartman CC: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" , Eric Dumazet , Willy Tarreau , "David S. Miller" , Sasha Levin Subject: RE: [PATCH 5.4 175/244] inet: use bigger hash table for IP ID generation Thread-Topic: [PATCH 5.4 175/244] inet: use bigger hash table for IP ID generation Thread-Index: AQHXYpBi9A2YPoOhfUuPKKRWnHSSTKsWa0BQ Date: Wed, 16 Jun 2021 10:19:15 +0000 Message-ID: References: <20210512144743.039977287@linuxfoundation.org> <20210512144748.600206118@linuxfoundation.org> 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 RnJvbTogQW1pdCBLbGVpbg0KPiBTZW50OiAxNiBKdW5lIDIwMjEgMTA6MTcNCi4uLg0KPiAtI2Rl ZmluZSBJUF9JREVOVFNfU1ogMjA0OHUNCj4gLQ0KPiArLyogSGFzaCB0YWJsZXMgb2Ygc2l6ZSAy MDQ4Li4yNjIxNDQgZGVwZW5kaW5nIG9uIFJBTSBzaXplLg0KPiArICogRWFjaCBidWNrZXQgdXNl cyA4IGJ5dGVzLg0KPiArICovDQo+ICtzdGF0aWMgdTMyIGlwX2lkZW50c19tYXNrIF9fcmVhZF9t b3N0bHk7DQouLi4NCj4gKyAgICAvKiBGb3IgbW9kZXJuIGhvc3RzLCB0aGlzIHdpbGwgdXNlIDIg TUIgb2YgbWVtb3J5ICovDQo+ICsgICAgaWRlbnRzX2hhc2ggPSBhbGxvY19sYXJnZV9zeXN0ZW1f aGFzaCgiSVAgaWRlbnRzIiwNCj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgc2l6ZW9mKCpp cF9pZGVudHMpICsgc2l6ZW9mKCppcF90c3RhbXBzKSwNCj4gKyAgICAgICAgICAgICAgICAgICAg ICAgICAgMCwNCj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgMTYsIC8qIG9uZSBidWNrZXQg cGVyIDY0IEtCICovDQo+ICsgICAgICAgICAgICAgICAgICAgICAgICAgIEhBU0hfWkVSTywNCj4g KyAgICAgICAgICAgICAgICAgICAgICAgICAgTlVMTCwNCj4gKyAgICAgICAgICAgICAgICAgICAg ICAgICAgJmlwX2lkZW50c19tYXNrLA0KPiArICAgICAgICAgICAgICAgICAgICAgICAgICAyMDQ4 LA0KPiArICAgICAgICAgICAgICAgICAgICAgICAgICAyNTYqMTAyNCk7DQo+ICsNCg0KQ2FuIHNv bWVvbmUgZXhwbGFpbiB3aHkgdGhpcyBpcyBhIGdvb2QgaWRlYSBmb3IgYSAnbm9ybWFsJyBzeXN0 ZW0/DQoNCldoeSBzaG91bGQgbXkgZGVza3RvcCBzeXN0ZW0gJ3dhc3RlJyAyTUIgb2YgbWVtb3J5 IG9uIGEgbWFzc2l2ZQ0KaGFzaCB0YWJsZSB0aGF0IEkgZG9uJ3QgbmVlZC4NCkl0IG1pZ2h0IGJl IG5lZWRlZCBieSBzeXN0ZW1zIHRoYW4gaGFuZGxlIG1hc3NpdmUgbnVtYmVycw0Kb2YgY29uY3Vy cmVudCBjb25uZWN0aW9ucyAtIGJ1dCB0aGF0IGlzbid0ICdtb3N0IHN5c3RlbXMnLg0KDQpTdXJl bHkgaXQgd291bGQgYmUgYmV0dGVyIHRvIGRldGVjdCB3aGVuIHRoZSBudW1iZXIgb2YgZW50cmll cw0KaXMgY29tcGFyYWJsZSB0byB0aGUgdGFibGUgc2l6ZSBhbmQgdGhlbiByZXNpemUgdGhlIHRh YmxlLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5 IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRp b24gTm86IDEzOTczODYgKFdhbGVzKQ0K