Commits
Takashi Iwai committed 7a33a02ffb0
ALSA: vmaster: Zero-clear ctl before calling slave get Use kzalloc() instead of kmalloc() so that we don't need to rely fully on the slave get() callback to clear the control value that might be copied to user-space. Signed-off-by: Takashi Iwai <tiwai@suse.de>