ALSA: timer: Fix leak in events via snd_timer_user_ccallback

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commit 9a47e9cff9 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Kangjie Lu 2016-05-03 16:44:20 -04:00 • committed by Greg Kroah-Hartman

parent 90bed827ea

commit 3e6af33c73

1 changed files with 1 additions and 0 deletions

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sound/core/timer.c

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