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=-0.8 required=3.0 tests=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 7EDDBC2BA2B for ; Fri, 10 Apr 2020 09:40:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 380C020801 for ; Fri, 10 Apr 2020 09:40:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725993AbgDJJkQ (ORCPT ); Fri, 10 Apr 2020 05:40:16 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:51963 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725861AbgDJJkQ (ORCPT ); Fri, 10 Apr 2020 05:40:16 -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-218-sb1strQnPGmLFz5zOV3bdA-1; Fri, 10 Apr 2020 10:40:02 +0100 X-MC-Unique: sb1strQnPGmLFz5zOV3bdA-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; Fri, 10 Apr 2020 10:40:01 +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; Fri, 10 Apr 2020 10:40:01 +0100 From: David Laight To: 'Linus Torvalds' , Andy Shevchenko CC: Ilya Dryomov , Rasmus Villemoes , Petr Mladek , "Linux Kernel Mailing List" , Steven Rostedt , Randy Dunlap , Kees Cook , Sergey Senozhatsky , "Tobin C . Harding" Subject: RE: [PATCH v2] vsprintf: don't obfuscate NULL and error pointers Thread-Topic: [PATCH v2] vsprintf: don't obfuscate NULL and error pointers Thread-Index: AQHWDcIPSBvPfOsKiEG9CteQNWpaD6hyG/Uw Date: Fri, 10 Apr 2020 09:40:01 +0000 Message-ID: <0fd21b6115b647baac23ee926b4c76f8@AcuMS.aculab.com> References: <20200219171225.5547-1-idryomov@gmail.com> <20200408150643.GD3676135@smile.fi.intel.com> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: 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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMDggQXByaWwgMjAyMCAxNzoyMw0KPiBPbiBX ZWQsIEFwciA4LCAyMDIwIGF0IDg6MDggQU0gQW5keSBTaGV2Y2hlbmtvDQo+IDxhbmR5LnNoZXZj aGVua29AZ21haWwuY29tPiB3cm90ZToNCj4gPg0KPiA+IEZvciB0aGUgYmV0dGVyIHVuZGVyc3Rh bmRpbmcgdGhlIGN1cnJlbnQgc3RhdGUgb2YgYWZmYWlycyBJIHN1Z2dlc3QgdG8gcmVzcGluDQo+ ID4gbmV3IHZlcnNpb24gYWZ0ZXIgcmMxIGFuZCB3ZSB3aWxsIHNlZSBhZ2Fpbi4NCg0KSWYgdGhl IGhhc2ggb2YgYSBwb2ludGVyIGVuZHMgdXAgYmVpbmcgb25lIG9mIHRoZSB2YWx1ZXMgdGhhdA0K d291bGRuJ3QgYmUgaGFzaGVkLCBwZXJoYXBzIGl0IHNob3VsZCBiZSBoYXNoZWQgYWdhaW4uDQpU aGF0IHdpbGwgcmVtb3ZlIGFueSBwb3NzaWJsZSBjb25mdXNpb24uDQoNCglEYXZpZA0KDQotDQpS ZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWls dG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMp DQo=