diff options
| author | Qiao Zhou <zhouqiao@marvell.com> | 2014-06-04 19:42:06 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-17 09:22:05 -0700 |
| commit | 4d47899c4db244a0c76f7e61b24f208a1a7f6c12 (patch) | |
| tree | 274628e9d6c1d469ece4c1151f10b6b50e69b71f /sound | |
| parent | 6fc3e7e50364e6367dd9cb188aeb0ef2d34fbb8c (diff) | |
ASoC: pcm: fix dpcm_path_put in dpcm runtime update
commit 7ed9de76ff342cbd717a9cf897044b99272cb8f8 upstream.
we need to release dapm widget list after dpcm_path_get in
soc_dpcm_runtime_update. otherwise, there will be potential memory
leak. add dpcm_path_put to fix it.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/soc-pcm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 54d18f22a33e..4ea656770d65 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2069,6 +2069,7 @@ int soc_dpcm_runtime_update(struct snd_soc_card *card) dpcm_be_disconnect(fe, SNDRV_PCM_STREAM_PLAYBACK); } + dpcm_path_put(&list); capture: /* skip if FE doesn't have capture capability */ if (!fe->cpu_dai->driver->capture.channels_min) |