From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH] pwm: lp3943: Fix potential memory leak during request Date: Wed, 26 Feb 2014 16:09:55 +0100 Message-ID: <20140226150955.GI29779@ulmo.nvidia.com> References: <20140123223220.7d68b5f6@spike> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="U3s59FfKcByyGl+j" Return-path: Received: from mail-ea0-f176.google.com ([209.85.215.176]:47494 "EHLO mail-ea0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753323AbaBZPJ7 (ORCPT ); Wed, 26 Feb 2014 10:09:59 -0500 Received: by mail-ea0-f176.google.com with SMTP id o10so460767eaj.35 for ; Wed, 26 Feb 2014 07:09:58 -0800 (PST) Content-Disposition: inline In-Reply-To: <20140123223220.7d68b5f6@spike> Sender: linux-pwm-owner@vger.kernel.org List-Id: linux-pwm@vger.kernel.org To: Christian Engelmayer Cc: Milo Kim , linux-pwm@vger.kernel.org --U3s59FfKcByyGl+j Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 23, 2014 at 10:32:20PM +0100, Christian Engelmayer wrote: > Fix a memory leak in the lp3943_pwm_request_map() error handling path. > Make sure already allocated pwm map memory is freed correctly. > Detected by Coverity: CID 1162829. >=20 > Signed-off-by: Christian Engelmayer > --- > drivers/pwm/pwm-lp3943.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) I've applied this and sent it off to Linus for inclusion in v3.14-rc5. Thanks, Thierry --U3s59FfKcByyGl+j Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJTDgPDAAoJEN0jrNd/PrOhqSQQAIjEcWukvyTyo6Rsrr/mUR+O OmZOdBJHupFMu3T4s6P9OGGkAAX07wd+vMwqYYjOku5HgZ2Yny+WOhQozfPJhVrs YeWCsRmxcRWiF8hsu+/E9Ma2dCWeZ59OZYeX8hFhSk8Wzdo5Ukm/Ox7XUHpDGx8p 2s4hsyKVLNnU1O4U4QaQGePGq32rGXidtybpxzFc42qQh/MHN+tRHE/j9SYMPCpL EGqlDKkGBFJ0olTLuNM/1M78VoKu+nw0mOuqmyc6ahtukeYN2trC/zfhkns9xv2g 67kFj2TPP3W9Pbyknv7wxaPMBwsQCYHYR+cqEmgoy1M+1Po1n9KdhfZXJiPVmpoF gB8Jfnu4M6Powl3boi0cIo0Ajk597qqdj36ih49eU3X6J/phfh5nOCtJqruBhPI9 5mpXrAzgoaqMx3NQL7NGPMIaEIqfgyIlDPC35dAakI6oeDpvE8g50BgEyV/DlvTb MV9kcKDhq+ePibniLujOv+ARueP/BlsH/dj+fO3ddD+6RVZ4F1JFq2bJM1fon8nO naj+s2OQNJ2qZ0u5bRpnaAXRlP5g830uVM2X0gxfvgOV+IwPZ9QfgtvkJFi1gx8o z5LwTgncwWd7ID9ljlusdPL6IW+8RdyeGKWwflzGA3vbdigvpJDGhjstZ4JQiNsX 6pO1NFmnsmJAmRUDStVN =Mo+m -----END PGP SIGNATURE----- --U3s59FfKcByyGl+j--