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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 375D3C433E0 for ; Wed, 17 Jun 2020 11:14:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 045FF208B3 for ; Wed, 17 Jun 2020 11:14:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726982AbgFQLOy (ORCPT ); Wed, 17 Jun 2020 07:14:54 -0400 Received: from mx2.suse.de ([195.135.220.15]:40350 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725967AbgFQLOy (ORCPT ); Wed, 17 Jun 2020 07:14:54 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 0EAFFAD2A; Wed, 17 Jun 2020 11:14:57 +0000 (UTC) Message-ID: <40aadcbe828c71a2e148890b437330465c756f15.camel@suse.de> Subject: Re: [PATCH v1] ARM: bcm2835: Fix integer overflow in rpi_firmware_print_firmware_revision() From: Nicolas Saenz Julienne To: Andy Shevchenko , linux-kernel@vger.kernel.org, Arnd Bergmann Cc: Stefan Wahren , Petr Mladek , Steven Rostedt , Sergey Senozhatsky Date: Wed, 17 Jun 2020 13:14:50 +0200 In-Reply-To: <20200616163139.4229-1-andriy.shevchenko@linux.intel.com> References: <20200616163139.4229-1-andriy.shevchenko@linux.intel.com> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-ynQa6guyQFZObAY5epcQ" User-Agent: Evolution 3.36.3 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-ynQa6guyQFZObAY5epcQ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 2020-06-16 at 19:31 +0300, Andy Shevchenko wrote: > time64_t is 64-bit width type, we are not supposed to supply lesser ones > as in the case of rpi_firmware_print_firmware_revision() after the commit > 4a60f58ee002 ("ARM: bcm2835: Switch to use %ptT"). Use temporary variable > of time64_t type to correctly handle lesser types. >=20 > Fixes: 4a60f58ee002 ("ARM: bcm2835: Switch to use %ptT") > Reported-by: Stefan Wahren > Reported-by: Nicolas Saenz Julienne > Signed-off-by: Andy Shevchenko > Cc: Petr Mladek > Cc: Steven Rostedt > Cc: Sergey Senozhatsky > --- Applied to fixes branch, Thanks, Nicolas --=-ynQa6guyQFZObAY5epcQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEErOkkGDHCg2EbPcGjlfZmHno8x/4FAl7p+yoACgkQlfZmHno8 x/5Riwf/fwhHo4BKrFvZ2tryVk+NyLoa1ypLPLc3+UOCOUgvltq62KtKZwEEMV1o HtCNCp8PEEhkQmecy4pmf8ZJWwxGX+1Zxs5wkF0uCXeElx/nL4jV5rkjQXlYaUO5 io65R/SYGias/WQ654TzZ2OokH1MiT0ztVn2VwX0kArRrjlrKiW7NBSUhPIBcdRD 1Zz9X+RHnMb1JG9h96a1xdq52Rkbws3a1aIvYfBpiNfOLDNb7VPbg1Ey+LhF5egY 8xS4dFpNeBp4eIMBKHu/kgxMny3g2a6pjCQ0KufX6DSwRfzloqNDVtAO/G2bviBL 6PvLre+RG575hjoXfe3H6ufM1RVtsA== =Gjqy -----END PGP SIGNATURE----- --=-ynQa6guyQFZObAY5epcQ--