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| author | Stanley Miao <stanley.miao@windriver.com> | 2008-12-19 22:08:22 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-12-19 15:36:35 +0100 |
| commit | 19b3f31609dc8be3a56c78dcb7da723f10f7009c (patch) | |
| tree | c907a9bf49025874316b09b6a15f8ce0a3ac4e85 /sound | |
| parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) | |
| download | linux-3.10-19b3f31609dc8be3a56c78dcb7da723f10f7009c.tar.gz linux-3.10-19b3f31609dc8be3a56c78dcb7da723f10f7009c.tar.bz2 linux-3.10-19b3f31609dc8be3a56c78dcb7da723f10f7009c.zip | |
ALSA: Fix a Oops bug in omap soc driver.
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>
Cc: stable@kernel.org
Signed-off-by: Takashi Iwai <tiwai@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 e9084fdd208..acd68efb2b7 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -233,7 +233,7 @@ 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; |