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

Axel Lin
2010-07-23T05:54:07Z

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(-)