| commit | 1c62e9f2b5a97c53aaae490f844949d32cca6dc6 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Sun Apr 21 14:07:29 2013 +0300 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon Apr 22 10:34:46 2013 +0200 |
| tree | 8a69eaf2daf2872b21b3617fe9072ead3422fa09 | |
| parent | f0283b58d01d36910fcd195d1fc365a3356b2be0 [diff] |
ALSA: compress: info leak in snd_compr_get_caps() If the ->get_caps() function doesn't clear the buffer then there would stack information leaked to userspace. For example, soc_compr_get_caps() can return success without clearing the buffer. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>