diff options
Diffstat (limited to 'ALSA-timer-Fix-leak-in-events-via-snd_timer_user_tin.patch')
| -rw-r--r-- | ALSA-timer-Fix-leak-in-events-via-snd_timer_user_tin.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/ALSA-timer-Fix-leak-in-events-via-snd_timer_user_tin.patch b/ALSA-timer-Fix-leak-in-events-via-snd_timer_user_tin.patch deleted file mode 100644 index 7851c55a2..000000000 --- a/ALSA-timer-Fix-leak-in-events-via-snd_timer_user_tin.patch +++ /dev/null @@ -1,34 +0,0 @@ -From b06a443b5679e9a0298e2f206ddb60845569f62f Mon Sep 17 00:00:00 2001 -From: Kangjie Lu <kangjielu@gmail.com> -Date: Tue, 3 May 2016 16:44:32 -0400 -Subject: [PATCH 3/3] ALSA: timer: Fix leak in events via - snd_timer_user_tinterrupt -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The stack object “r1” has a total size of 32 bytes. Its field -“event” and “val” 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> ---- - sound/core/timer.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/sound/core/timer.c b/sound/core/timer.c -index e98fa5feb731..c69a27155433 100644 ---- a/sound/core/timer.c -+++ b/sound/core/timer.c -@@ -1268,6 +1268,7 @@ static void snd_timer_user_tinterrupt(struct snd_timer_instance *timeri, - } - if ((tu->filter & (1 << SNDRV_TIMER_EVENT_RESOLUTION)) && - tu->last_resolution != resolution) { -+ memset(&r1, 0, sizeof(r1)); - r1.event = SNDRV_TIMER_EVENT_RESOLUTION; - r1.tstamp = tstamp; - r1.val = resolution; --- -2.5.5 - |