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UPSTREAM: ALSA: timer: Fix leak in SNDRV_TIMER_IOCTL_PARAMS
authorKangjie Lu <kangjielu@gmail.com>
Tue, 3 May 2016 20:44:07 +0000 (16:44 -0400)
committerAmit Pundir <amit.pundir@linaro.org>
Mon, 11 Jul 2016 07:13:04 +0000 (12:43 +0530)
commit5d9883475a21a4e622b9f51362cfee8b6576b445
tree0587ea27182aa6167249a842e1bcbaa13a194beftree | snapshot
parenta4216cf0d0a2a749b291a692f08e7c3ead9f06e5commit | diff
UPSTREAM: ALSA: timer: Fix leak in SNDRV_TIMER_IOCTL_PARAMS

(cherry pick from commit cec8f96e49d9be372fdb0c3836dcf31ec71e457e)

The stack object “tread” 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>
Bug: 28980557
Change-Id: Ibda2d126f6d72fedf797a98796c3cde7bb03db76
sound/core/timer.c diff | blob | history
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