From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753681AbaF0QJg (ORCPT ); Fri, 27 Jun 2014 12:09:36 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:33098 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753142AbaF0QJe (ORCPT ); Fri, 27 Jun 2014 12:09:34 -0400 Date: Fri, 27 Jun 2014 17:09:02 +0100 From: Mark Brown To: Beniamino Galvani Cc: Liam Girdwood , Wenyou Yang , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Heiko Stuebner , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Message-ID: <20140627160902.GR23300@sirena.org.uk> References: <1403451105-31929-1-git-send-email-b.galvani@gmail.com> <1403451105-31929-2-git-send-email-b.galvani@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jIKIjq1mcf2dngXY" Content-Disposition: inline In-Reply-To: <1403451105-31929-2-git-send-email-b.galvani@gmail.com> X-Cookie: But it does move! User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 1/5] regulator: act8865: fix parsing of platform data X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --jIKIjq1mcf2dngXY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sun, Jun 22, 2014 at 05:31:41PM +0200, Beniamino Galvani wrote: > The driver loops through all available regulators (ACT8865_REG_NUM) > and accesses pdata->regulators[i].platform_data without checking the > actual value of num_regulators in platform data, potentially causing a > invalid memory access. Applied, thanks. --jIKIjq1mcf2dngXY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJTrZcbAAoJELSic+t+oim9pccP/1JEECFhxMIuuJIwGyPgTRcE Y9AF6y90pqSTlKjvctCRag2nVzpD9l8XGqdGASsagIaZFrsFi+McxARz7iVFguvP 2v2CtnA6UOOvXJFC3xvpI0X+WCDl95wj2CfTCrX4QXF4/pxIkArEfxO05UsRW1os ucgz1xY9G7hjA5QRYsJ/aCBM2W/ZZ87p58X+NBMZ/P3akV/JZv6WxNfDdaEmZZYm lH7aBOCooMkU+j9p4N/tiqs59c3uwu28kz+rF/ehsxtH8bcBwQ2Qnr+JX1zLwlya 3odHFP8hSQhdFWIrfxVaSaFBgsRcRb4hQZnnNbXgf4i1dFBz2SoMoJa5TUTwugaz 4iDLzAwFnlZm72sMwYq+RXvT1JrpQu08Gh1iYB4I+UCuGYB1PscIngddGwx+d24C 2kq6qbj+5/kQKEMOLdY2o7oidQe4BdsNNifwHIIE6WLfS6bIiyr76ctatjRol2qZ GOvDfynBPEZ81aKOi8biB3JfOnUCV7+qACTHBWEM54A3Fm4ZZsZQSNQeBFNLk6da r5QyG6d7k3p2FGkTh2jm5kGjwTzAya9HRpq5miB3s9m6GIGxNnX1nq2mClWX2j7F ZCjdEv2vPoN602xlahkRah7PCAxAAg5YXEze7vKXuUjfmjXtwdSZLAa0wUPzrCZX XYaNAUgIjYVkboSn4K6j =0ZDs -----END PGP SIGNATURE----- --jIKIjq1mcf2dngXY-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@kernel.org (Mark Brown) Date: Fri, 27 Jun 2014 17:09:02 +0100 Subject: [PATCH 1/5] regulator: act8865: fix parsing of platform data In-Reply-To: <1403451105-31929-2-git-send-email-b.galvani@gmail.com> References: <1403451105-31929-1-git-send-email-b.galvani@gmail.com> <1403451105-31929-2-git-send-email-b.galvani@gmail.com> Message-ID: <20140627160902.GR23300@sirena.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sun, Jun 22, 2014 at 05:31:41PM +0200, Beniamino Galvani wrote: > The driver loops through all available regulators (ACT8865_REG_NUM) > and accesses pdata->regulators[i].platform_data without checking the > actual value of num_regulators in platform data, potentially causing a > invalid memory access. Applied, thanks. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: