Commit 19b3f316 authored Dec 19, 2008 by Stanley Miao Committed by Takashi Iwai Dec 19, 2008

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>

parent 13d428af

sound/soc/omap/omap-pcm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;