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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)
committerTakashi Iwai <tiwai@suse.de>
Sun, 8 May 2016 09:31:27 +0000 (11:31 +0200)
commitcec8f96e49d9be372fdb0c3836dcf31ec71e457e
tree6ab72bd657d5871b0616355897856d97b94b7f84tree | snapshot
parent242658ff99ab9d87e704475ef78c3102ead344cfcommit | diff
ALSA: timer: Fix leak in SNDRV_TIMER_IOCTL_PARAMS

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>
sound/core/timer.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git