From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:32090 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2510006AbgJVJdL (ORCPT ); Thu, 22 Oct 2020 05:33:11 -0400 From: David Laight Subject: RE: Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" 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: MIME-Version: 1.0 Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 List-ID: 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" RnJvbTogRGF2aWQgSGlsZGVuYnJhbmQNCj4gU2VudDogMjIgT2N0b2JlciAyMDIwIDEwOjI1DQou Li4NCj4gLi4uIGVzcGVjaWFsbHkgYmVjYXVzZSBJIHJlY2FsbCB0aGF0IGNsYW5nIGFuZCBnY2Mg YmVoYXZlIHNsaWdodGx5DQo+IGRpZmZlcmVudGx5Og0KPiANCj4gaHR0cHM6Ly9naXRodWIuY29t L2hqbC10b29scy94ODYtcHNBQkkvaXNzdWVzLzINCj4gDQo+ICJGdW5jdGlvbiBhcmdzIGFyZSBk aWZmZXJlbnQ6IG5hcnJvdyB0eXBlcyBhcmUgc2lnbiBvciB6ZXJvIGV4dGVuZGVkIHRvDQo+IDMy IGJpdHMsIGRlcGVuZGluZyBvbiB0aGVpciB0eXBlLiBjbGFuZyBkZXBlbmRzIG9uIHRoaXMgZm9y IGluY29taW5nDQo+IGFyZ3MsIGJ1dCBnY2MgZG9lc24ndCBtYWtlIHRoYXQgYXNzdW1wdGlvbi4g QnV0IGJvdGggY29tcGlsZXJzIGRvIGl0DQo+IHdoZW4gY2FsbGluZywgc28gZ2NjIGNvZGUgY2Fu IGNhbGwgY2xhbmcgY29kZS4NCg0KSXQgcmVhbGx5IGlzIGJlc3QgdG8gdXNlICdpbnQnIChvciBl dmVuICdsb25nJykgZm9yIGFsbCBudW1lcmljDQphcmd1bWVudHMgKGFuZCByZXN1bHRzKSByZWdh cmRsZXNzIG9mIHRoZSBkb21haW4gb2YgdGhlIHZhbHVlLg0KDQpSZWxhdGVkLCBJJ3ZlIGFsd2F5 cyB3b3JyaWVkIGFib3V0ICdib29sJy4uLi4NCg0KPiBUaGUgdXBwZXIgMzIgYml0cyBvZiByZWdp c3RlcnMgYXJlIGFsd2F5cyB1bmRlZmluZWQgZ2FyYmFnZSBmb3IgdHlwZXMNCj4gc21hbGxlciB0 aGFuIDY0IGJpdHMuIg0KDQpPbiB4ODYtNjQgdGhlIGhpZ2ggYml0cyBhcmUgemVyb2VkIGJ5IGFs bCAzMmJpdCBsb2Fkcy4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lk ZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0K UmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==