ALSA: timer: Fix leak in events via snd_timer_user_ccallback
authorKangjie Lu <kangjielu@gmail.com>
Tue, 3 May 2016 20:44:20 +0000 (16:44 -0400)
committerWilly Tarreau <w@1wt.eu>
Sat, 27 Aug 2016 09:40:28 +0000 (11:40 +0200)
commit9bad15dba640ca854d97aec78e050f70a33d0508
tree1de6821a53037c5a1181760c838be8e112228e3f
parent77a13dd0d162a0f569d16c9210b585120f870a45
ALSA: timer: Fix leak in events via snd_timer_user_ccallback

commit 9a47e9cff994f37f7f0dbd9ae23740d0f64f9fe6 upstream.

The stack object â\80\9cr1â\80\9d has a total size of 32 bytes. Its field
â\80\9ceventâ\80\9d and â\80\9cvalâ\80\9d both contain 4 bytes padding. These 8 bytes
padding bytes are sent to user without being initialized.

Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Willy Tarreau <w@1wt.eu>
sound/core/timer.c