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 7BB84C4332F for ; Wed, 8 Nov 2023 14:43:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233462AbjKHOnd (ORCPT ); Wed, 8 Nov 2023 09:43:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232512AbjKHOnc (ORCPT ); Wed, 8 Nov 2023 09:43:32 -0500 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 6D4761BD7 for ; Wed, 8 Nov 2023 06:43:30 -0800 (PST) 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-mtapsc-8-f2DJacRmPsWNj5mB7xeKRQ-1; Wed, 08 Nov 2023 14:43:27 +0000 X-MC-Unique: f2DJacRmPsWNj5mB7xeKRQ-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Wed, 8 Nov 2023 14:43:23 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Wed, 8 Nov 2023 14:43:23 +0000 From: David Laight To: 'Mina Almasry' , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-kselftest@vger.kernel.org" , "linux-media@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "linaro-mm-sig@lists.linaro.org" CC: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Jesper Dangaard Brouer , "Ilias Apalodimas" , Arnd Bergmann , David Ahern , Willem de Bruijn , Shuah Khan , "Sumit Semwal" , =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , Shakeel Butt , "Jeroen de Borst" , Praveen Kaligineedi , Willem de Bruijn , Kaiyuan Zhang Subject: RE: [RFC PATCH v3 09/12] net: add support for skbs with unreadable frags Thread-Topic: [RFC PATCH v3 09/12] net: add support for skbs with unreadable frags Thread-Index: AQHaEFtCwSYr9EEKH0iEeRZOyEz/y7BwghiQ Date: Wed, 8 Nov 2023 14:43:23 +0000 Message-ID: <1478ddd0902941fba8316e8883de2758@AcuMS.aculab.com> References: <20231106024413.2801438-1-almasrymina@google.com> <20231106024413.2801438-10-almasrymina@google.com> In-Reply-To: <20231106024413.2801438-10-almasrymina@google.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-kselftest@vger.kernel.org RnJvbTogTWluYSBBbG1hc3J5DQo+IFNlbnQ6IDA2IE5vdmVtYmVyIDIwMjMgMDI6NDQNCj4gDQo+ IEZvciBkZXZpY2UgbWVtb3J5IFRDUCwgd2UgZXhwZWN0IHRoZSBza2IgaGVhZGVycyB0byBiZSBh dmFpbGFibGUgaW4gaG9zdA0KPiBtZW1vcnkgZm9yIGFjY2VzcywgYW5kIHdlIGV4cGVjdCB0aGUg c2tiIGZyYWdzIHRvIGJlIGluIGRldmljZSBtZW1vcnkNCj4gYW5kIHVuYWNjZXNzaWJsZSB0byB0 aGUgaG9zdC4gV2UgZXhwZWN0IHRoZXJlIHRvIGJlIG5vIG1peGluZyBhbmQNCj4gbWF0Y2hpbmcg b2YgZGV2aWNlIG1lbW9yeSBmcmFncyAodW5hY2Nlc3NpYmxlKSB3aXRoIGhvc3QgbWVtb3J5IGZy YWdzDQo+IChhY2Nlc3NpYmxlKSBpbiB0aGUgc2FtZSBza2IuDQo+IA0KPiBBZGQgYSBza2ItPmRl dm1lbSBmbGFnIHdoaWNoIGluZGljYXRlcyB3aGV0aGVyIHRoZSBmcmFncyBpbiB0aGlzIHNrYg0K PiBhcmUgZGV2aWNlIG1lbW9yeSBmcmFncyBvciBub3QuDQo+IA0KLi4uDQo+IGRpZmYgLS1naXQg YS9pbmNsdWRlL2xpbnV4L3NrYnVmZi5oIGIvaW5jbHVkZS9saW51eC9za2J1ZmYuaA0KPiBpbmRl eCAxZmFlMjc2YzEzNTMuLjhmYjQ2OGZmODExNSAxMDA2NDQNCj4gLS0tIGEvaW5jbHVkZS9saW51 eC9za2J1ZmYuaA0KPiArKysgYi9pbmNsdWRlL2xpbnV4L3NrYnVmZi5oDQo+IEBAIC04MDUsNiAr ODA1LDggQEAgdHlwZWRlZiB1bnNpZ25lZCBjaGFyICpza19idWZmX2RhdGFfdDsNCj4gICAqCUBj c3VtX2xldmVsOiBpbmRpY2F0ZXMgdGhlIG51bWJlciBvZiBjb25zZWN1dGl2ZSBjaGVja3N1bXMg Zm91bmQgaW4NCj4gICAqCQl0aGUgcGFja2V0IG1pbnVzIG9uZSB0aGF0IGhhdmUgYmVlbiB2ZXJp ZmllZCBhcw0KPiAgICoJCUNIRUNLU1VNX1VOTkVDRVNTQVJZIChtYXggMykNCj4gKyAqCUBkZXZt ZW06IGluZGljYXRlcyB0aGF0IGFsbCB0aGUgZnJhZ21lbnRzIGluIHRoaXMgc2tiIGFyZSBiYWNr ZWQgYnkNCj4gKyAqCQlkZXZpY2UgbWVtb3J5Lg0KPiAgICoJQGRzdF9wZW5kaW5nX2NvbmZpcm06 IG5lZWQgdG8gY29uZmlybSBuZWlnaGJvdXINCj4gICAqCUBkZWNyeXB0ZWQ6IERlY3J5cHRlZCBT S0INCj4gICAqCUBzbG93X2dybzogc3RhdGUgcHJlc2VudCBhdCBHUk8gdGltZSwgc2xvd2VyIHBy ZXBhcmUgc3RlcCByZXF1aXJlZA0KPiBAQCAtOTkxLDcgKzk5Myw3IEBAIHN0cnVjdCBza19idWZm IHsNCj4gICNpZiBJU19FTkFCTEVEKENPTkZJR19JUF9TQ1RQKQ0KPiAgCV9fdTgJCQljc3VtX25v dF9pbmV0OjE7DQo+ICAjZW5kaWYNCj4gLQ0KPiArCV9fdTgJCQlkZXZtZW06MTsNCj4gICNpZiBk ZWZpbmVkKENPTkZJR19ORVRfU0NIRUQpIHx8IGRlZmluZWQoQ09ORklHX05FVF9YR1JFU1MpDQo+ ICAJX191MTYJCQl0Y19pbmRleDsJLyogdHJhZmZpYyBjb250cm9sIGluZGV4ICovDQo+ICAjZW5k aWYNCj4gQEAgLTE3NjYsNiArMTc2OCwxMiBAQCBzdGF0aWMgaW5saW5lIHZvaWQgc2tiX3pjb3B5 X2Rvd25ncmFkZV9tYW5hZ2VkKHN0cnVjdCBza19idWZmICpza2IpDQo+ICAJCV9fc2tiX3pjb3B5 X2Rvd25ncmFkZV9tYW5hZ2VkKHNrYik7DQo+ICB9DQoNCkRvZXNuJ3QgdGhhdCBibG9hdCBzdHJ1 Y3Qgc2tfYnVmZj8NCkknbSBub3Qgc3VyZSB0aGVyZSBhcmUgYW55IHNwYXJlIGJpdHMgYXZhaWxh YmxlLg0KQWx0aG91Z2ggQ09ORklHX05FVF9TV0lUQ0hERVYgYW5kIENPTkZJR19ORVRfU0NIRUQg c2VlbSB0bw0KYWxyZWFkeSBhZGQgcGFkZGluZy4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQg QWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVz LCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==