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(parent: b40d9bc) | patch
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)
committerMark Salyzyn <salyzyn@google.com>
Fri, 24 Jun 2016 21:19:02 +0000 (21:19 +0000)
commit14dfd8269605b9dc3dcdd10945398d3822f07953
tree5452dd8be4c3084282dd51328175755ce58cec17tree | snapshot
parentb40d9bcad6420669ccf41f69278506125fa68428commit | 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
kernel
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