From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753957AbbHRRPz (ORCPT ); Tue, 18 Aug 2015 13:15:55 -0400 Received: from mga11.intel.com ([192.55.52.93]:62301 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753667AbbHRRPy (ORCPT ); Tue, 18 Aug 2015 13:15:54 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,702,1432623600"; d="asc'?scan'208";a="627819591" Date: Tue, 18 Aug 2015 22:48:00 +0530 From: Vinod Koul To: Linus Torvalds Cc: LKML , dma Subject: [GIT PULL] late dmaengine fixes Message-ID: <20150818171800.GZ13546@localhost> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="UlxN1C6awaFNesUv" Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --UlxN1C6awaFNesUv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Linus, We have a small fix for dmaengine privatecnt disbalance in dma_request_slave_channel() API. Please consider pulling to fix this issue reported on few devices from users The following changes since commit 2c6625cd545bdd66acff14f3394865d43920a5c7: Linux 4.2-rc7 (2015-08-16 16:34:13 -0700) are available in the git repository at: git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-4.2-= rc8 for you to fetch changes up to 05aa1a77dcf1b9f9c4fedf09a0a53e15d6b21738: dmaengine: fix balance of privatecnt inc/dec operations (2015-08-17 22:47= :43 +0530) ---------------------------------------------------------------- dmaengine fixes for 4.2-rc7 We recently found issue with dma_request_slave_channel() API causing privatecnt value to go bad. This is fixed by balancing the privatecnt ---------------------------------------------------------------- Robert Baldyga (1): dmaengine: fix balance of privatecnt inc/dec operations drivers/dma/dmaengine.c | 4 ++++ 1 file changed, 4 insertions(+) Thanks --=20 ~Vinod --UlxN1C6awaFNesUv Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJV02jHAAoJEHwUBw8lI4NHxEgP/RZkuHEEo0kduycZscgW40HQ bhLL6eesMgYWJi5SGxyDxBpAtioprIGroVTC2/f5DvXD/Wew79HkXKaBvEWDh7fX f3dEU33sgo6qL2Hy8O2BPob1n7HYHo761K//46aijaq7TFSYaHJ9Dm8FLqJUy2FC +8SOH8hCtWFf3e23MAlCZJ6sP/lwQxBPeOA8aSKhLqHNAndfLYuyUJLLIpfdo2c9 7xbeiB4N0kO3SEn35LhbjO3JDq4nER6zNx5DsJZ0UvSdw5BpmEikRHwzxqBMYBgD lOll/dfrjAA8dzy0XUtzDYeoRUzqUiEaVpNQplBaA4dpNGQerjWDk0qUzI6SIT2D mwE3pkGFYh+NcAFieG7qokpPvONr/43DNeoHhda+a8tPaLqFdgHMBo4ZChFKBENi OYl5LNK0zgR92kAWX6qD6Wy7YlnQ9N39pky+ccXF011UjZTzC7U47Hy6Rv5DKIbZ AYANb+hhGL3nYhrcxeYGJWOH7tIsr+Pzdd7dcBUjPn5KvUZxYw4tmeZS7w8eFsjy Ro0NfeN8/b/AbZ1O6HjBMWaEAb+Q2ZhDmM0ES38VlqCjw1kefN4ydcVykk5hra1/ UVlMEYMi2W66eTF7R0g/SGFXVRqaZfEja2tF/VHQ0SRgJ8tIVxdPn4tFGLRNi8z1 IcZI3VSRi5zMBXXmlBbq =e4On -----END PGP SIGNATURE----- --UlxN1C6awaFNesUv--