From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756542AbcK2PrN (ORCPT ); Tue, 29 Nov 2016 10:47:13 -0500 Received: from mail-pf0-f193.google.com ([209.85.192.193]:33714 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752161AbcK2PrF (ORCPT ); Tue, 29 Nov 2016 10:47:05 -0500 Date: Tue, 29 Nov 2016 16:47:00 +0100 From: Thierry Reding To: Johan Hovold Cc: linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] pwm: fix device reference leak Message-ID: <20161129154700.GA20441@ulmo.ba.sec> References: <1477997199-29305-1-git-send-email-johan@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="VbJkn9YxBvnuCH5J" Content-Disposition: inline In-Reply-To: <1477997199-29305-1-git-send-email-johan@kernel.org> User-Agent: Mutt/1.7.1 (2016-10-04) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Nov 01, 2016 at 11:46:39AM +0100, Johan Hovold wrote: > Make sure to drop the reference to the parent device taken by > class_find_device() after "unexporting" any children when deregistering > a pwm chip. >=20 > Fixes: 0733424c9ba9 ("pwm: Unexport children before chip removal") > Signed-off-by: Johan Hovold > --- > drivers/pwm/sysfs.c | 2 ++ > 1 file changed, 2 insertions(+) Applied, thanks. Thierry --VbJkn9YxBvnuCH5J Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAABCAAGBQJYPaLxAAoJEN0jrNd/PrOhKN8P/375waiPb5QutgdHfANpcq8P 1Y31lus3JO0lmo3XJsoQDusyad2NARSOZ6iD0pqKWjQEhN0JrD3BGZbIUg9uU/lG 3G7bCVNAP/1tNxab2gYZJAL9cBYliqs2p9oNXFemxpaslC0vkzPCozLxB9ZHf6t+ ESMZsDYvaGpADGA0HgZW36/03oQ6XWSy63G+Q2GpqlEWksNIMJAAaf77aG194lH8 +qHmqQ9lSOUNKf3Xl3F6on/v5IoM69Ue3kTCJn/E42KWtLmWwHPomHeBqfAXRlAa 1APOQkv0Of73lsAjTxA/k50gEU7FB2PcWU9xlSqA6lLCjz6+sqLTzJjeSPh3Y1xJ 4ctvIPt6YLesLb6D0A19T+iItusKEFcrcnTjT5wxT2tipcp4AkqVY6qC0wd2lDgg g94RpS2C74Pvj0EeG2WVmO45QiyOCWJ8m6TVfmWnUdlLesbdszWo68Z9ubk/uOYq vXrNshWo5MMP0oTnPAx8hEIRzaXhBkzqz0Kv7vhu/NWp+y5y/47470k2Zm6CtIea Fl/JlzgtXqBmhYrO9vQFNRtSd7Lxukpm2//0NoosmTdqogZs9Kd+CTzmRY98ya9w L7yn6BwRJskHcFYURZa9CZdA2+GcnMraDfD0Eg63D+RGTiruDRldiqNGielhRh34 od3WHOANENohHMx1zDsl =yZ7R -----END PGP SIGNATURE----- --VbJkn9YxBvnuCH5J--