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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 EE2B9C56202 for ; Thu, 22 Oct 2020 09:33:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4FF3223FB for ; Thu, 22 Oct 2020 09:33:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2510006AbgJVJdL (ORCPT ); Thu, 22 Oct 2020 05:33:11 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:21364 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2895407AbgJVJdL (ORCPT ); Thu, 22 Oct 2020 05:33:11 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-305-8XvjHwJ8MYOWawC799xGnw-1; Thu, 22 Oct 2020 10:32:05 +0100 X-MC-Unique: 8XvjHwJ8MYOWawC799xGnw-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 22 Oct 2020 10:32:04 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Thu, 22 Oct 2020 10:32:04 +0100 From: David Laight To: 'David Hildenbrand' , Greg KH CC: Al Viro , Nick Desaulniers , Christoph Hellwig , "kernel-team@android.com" , Andrew Morton , Jens Axboe , Arnd Bergmann , David Howells , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-mips@vger.kernel.org" , "linux-parisc@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-s390@vger.kernel.org" , "sparclinux@vger.kernel.org" , "linux-block@vger.kernel.org" , "linux-scsi@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "linux-aio@kvack.org" , "io-uring@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-mm@kvack.org" , "netdev@vger.kernel.org" , "keyrings@vger.kernel.org" , "linux-security-module@vger.kernel.org" Subject: RE: Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Thread-Topic: Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Thread-Index: AQHWqE5GNDfnH4y9nkGWtfqJueR1KKmjTCJQgAAN4UiAAAD2IA== Date: Thu, 22 Oct 2020 09:32:04 +0000 Message-ID: References: <20200925045146.1283714-1-hch@lst.de> <20200925045146.1283714-3-hch@lst.de> <20201021161301.GA1196312@kroah.com> <20201021233914.GR3576660@ZenIV.linux.org.uk> <20201022082654.GA1477657@kroah.com> <80a2e5fa-718a-8433-1ab0-dd5b3e3b5416@redhat.com> <5d2ecb24db1e415b8ff88261435386ec@AcuMS.aculab.com> <20201022090155.GA1483166@kroah.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 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: io-uring@vger.kernel.org RnJvbTogRGF2aWQgSGlsZGVuYnJhbmQNCj4gU2VudDogMjIgT2N0b2JlciAyMDIwIDEwOjI1DQou Li4NCj4gLi4uIGVzcGVjaWFsbHkgYmVjYXVzZSBJIHJlY2FsbCB0aGF0IGNsYW5nIGFuZCBnY2Mg YmVoYXZlIHNsaWdodGx5DQo+IGRpZmZlcmVudGx5Og0KPiANCj4gaHR0cHM6Ly9naXRodWIuY29t L2hqbC10b29scy94ODYtcHNBQkkvaXNzdWVzLzINCj4gDQo+ICJGdW5jdGlvbiBhcmdzIGFyZSBk aWZmZXJlbnQ6IG5hcnJvdyB0eXBlcyBhcmUgc2lnbiBvciB6ZXJvIGV4dGVuZGVkIHRvDQo+IDMy IGJpdHMsIGRlcGVuZGluZyBvbiB0aGVpciB0eXBlLiBjbGFuZyBkZXBlbmRzIG9uIHRoaXMgZm9y IGluY29taW5nDQo+IGFyZ3MsIGJ1dCBnY2MgZG9lc24ndCBtYWtlIHRoYXQgYXNzdW1wdGlvbi4g QnV0IGJvdGggY29tcGlsZXJzIGRvIGl0DQo+IHdoZW4gY2FsbGluZywgc28gZ2NjIGNvZGUgY2Fu IGNhbGwgY2xhbmcgY29kZS4NCg0KSXQgcmVhbGx5IGlzIGJlc3QgdG8gdXNlICdpbnQnIChvciBl dmVuICdsb25nJykgZm9yIGFsbCBudW1lcmljDQphcmd1bWVudHMgKGFuZCByZXN1bHRzKSByZWdh cmRsZXNzIG9mIHRoZSBkb21haW4gb2YgdGhlIHZhbHVlLg0KDQpSZWxhdGVkLCBJJ3ZlIGFsd2F5 cyB3b3JyaWVkIGFib3V0ICdib29sJy4uLi4NCg0KPiBUaGUgdXBwZXIgMzIgYml0cyBvZiByZWdp c3RlcnMgYXJlIGFsd2F5cyB1bmRlZmluZWQgZ2FyYmFnZSBmb3IgdHlwZXMNCj4gc21hbGxlciB0 aGFuIDY0IGJpdHMuIg0KDQpPbiB4ODYtNjQgdGhlIGhpZ2ggYml0cyBhcmUgemVyb2VkIGJ5IGFs bCAzMmJpdCBsb2Fkcy4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lk ZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0K UmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==