linux-kernel - [PATCH v2 00/12] sound/alsa/soc/codec: fix memory leak and resource relaim in error path

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Date:	Fri, 23 Jul 2010 05:53:42 +0000
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	Barry Song <21cnbao@...il.com>,
	Kuninori Morimoto <morimoto.kuninori@...esas.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Mike Arthur <linux@...fsonmicro.com>,
	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Liam Girdwood <lrg@...mlogic.co.uk>
Subject: [PATCH v2 00/12] sound/alsa/soc/codec: fix memory leak and resource relaim in error path

This serial of patches fixes memory leak and resource relaim in error path

I made a mistake that changed the subject line for some of the update patches.
So. here is a re-send and all patches are marked as v2.

Regards,
Axel

changes for v2:
  wm8940: follow Guennadi's comment to move the buffer allocate and release
          at the same level to prevent the memory leak.
  wm9081: follow Guennadi's comment to move the buffer allocate and release
          at the same level to prevent the memory leak.

Axel Lin (12):
  ad1836: fix a memory leak if another ad1836 is registered
  ak4642: fix a memory leak if failed to initialise AK4642
  da7210: fix a memory leak if failed to initialise da7210 audio codec
  wm8523: fix resource reclaim in wm8523_register error path
  wm8711: fix a memory leak if another WM8711 is registered
  wm8904: fix resource reclaim in wm8904_register error path
  wm8940: fix a memory leak if wm8940_register return error
  wm8955: fix resource reclaim in wm8955_register error path
  wm8961: fix resource reclaim in wm8961_register error path
  wm8974: fix a memory leak if another WM8974 is registered
  wm8978: fix a memory leak if a wm8978_register fail
  wm9081: fix resource reclaim in wm9081_register error path

 sound/soc/codecs/ad1836.c |    1 +
 sound/soc/codecs/ak4642.c |    4 +++-
 sound/soc/codecs/da7210.c |    8 ++++++--
 sound/soc/codecs/wm8523.c |   10 ++++++----
 sound/soc/codecs/wm8711.c |    3 ++-
 sound/soc/codecs/wm8904.c |   13 ++++++++-----
 sound/soc/codecs/wm8940.c |    7 ++++++-
 sound/soc/codecs/wm8955.c |   10 ++++++----
 sound/soc/codecs/wm8961.c |    9 +++++----
 sound/soc/codecs/wm8974.c |    3 ++-
 sound/soc/codecs/wm8978.c |   10 +++++++---
 sound/soc/codecs/wm9081.c |   11 ++++++-----
 12 files changed, 58 insertions(+), 31 deletions(-)

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