From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753227AbbDHLDS (ORCPT ); Wed, 8 Apr 2015 07:03:18 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:56562 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751479AbbDHLDQ (ORCPT ); Wed, 8 Apr 2015 07:03:16 -0400 Date: Wed, 8 Apr 2015 12:03:06 +0100 From: Mark Brown To: Colin King Cc: Liam Girdwood , linux-kernel@vger.kernel.org Message-ID: <20150408110306.GV6023@sirena.org.uk> References: <1428444406-4641-1-git-send-email-colin.king@canonical.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="OCL7hBveIrep8i8F" Content-Disposition: inline In-Reply-To: <1428444406-4641-1-git-send-email-colin.king@canonical.com> X-Cookie: I've been there. 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] regulator: max8660: fix assignment of pdata to data that becomes dead 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 --OCL7hBveIrep8i8F Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 07, 2015 at 11:06:46PM +0100, Colin King wrote: > From: Colin Ian King >=20 > pdata is assigned to &pdata_of, however, pdata_of becomes dead (when it > goes out of scope) so pdata effectively becomes a dead pointer to the > out of scope object. This is detected by static analysis: Applied, thanks --OCL7hBveIrep8i8F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVJQrqAAoJECTWi3JdVIfQujMIAIWJ643B4VnLr4RiaGJ3PFCO BYZYN6N8v5jqxRiiR1IJnuJeCI4vtRlmgo5zch7BcVqZtLzzjJNTTVmOt/jjcXza TrBc3QLl8qv58y+kGPknN5a3ibSHXhgx0yGEmfQYQL2h3+PgmoX7WRUxRgnUB9X2 2dJQfDGWWfrZlXwe8DLi4d7aAqs9N5CVsoJJgHtGyz5DvzzT31TBH1BD864hRdV1 Qdx3bWcowZc1U3yRZE2L7qaK4DmZ6Dhx9hdgMmdOxOK6+5ta92ih4Y4PwwRZvveC ++oDoNGynYfS+Nx/A8Nf17v2cqHGG3/9YMUBrJbZyl0NKHD+2QjWX5K3FfLZHvc= =LYiG -----END PGP SIGNATURE----- --OCL7hBveIrep8i8F--