diff options
| author | Stanley Miao <stanley.miao@windriver.com> | 2008-12-19 22:08:22 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-14 09:44:05 -0800 |
| commit | 437ae2fcbfc1e2d8edea897a372d37f827cdcb41 (patch) | |
| tree | 70f0cb25278b0a17b5aa8c9f847480471ee7399d /sound | |
| parent | 902439b20fdb34fcc0e077a9180d5ec25c80be96 (diff) | |
ALSA: Fix a Oops bug in omap soc driver.
commit 19b3f31609dc8be3a56c78dcb7da723f10f7009c upstream.
There will be a Oops or frequent underrun messages when playing music with
omap soc driver, this is because a data region is incorretly sized, other data
region will be overwriten when writing to this data region.
Signed-off-by: Stanley Miao <stanley.miao@windriver.com>
Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/omap/omap-pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 690bfeaec4a..5e023ba0882 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -231,7 +231,7 @@ static int omap_pcm_open(struct snd_pcm_substream *substream) if (ret < 0) goto out; - prtd = kzalloc(sizeof(prtd), GFP_KERNEL); + prtd = kzalloc(sizeof(*prtd), GFP_KERNEL); if (prtd == NULL) { ret = -ENOMEM; goto out; |