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(parent: 60a6a84) | patch
ALSA: asihpi - off by one in asihpi_hpi_ioctl()
authorDan Carpenter <error27@gmail.com>
Wed, 27 Jul 2011 12:02:26 +0000 (15:02 +0300)
committerTakashi Iwai <tiwai@suse.de>
Wed, 27 Jul 2011 14:06:16 +0000 (16:06 +0200)
commitae6ff61e43fe4f348a7f764ff0c13fb4240da7b8
treeb2c379feee2bfc5f8a632c9cbd872e5e26a04ba3tree | snapshot
parent60a6a8425a84fa46a3831ce79197640b8224311bcommit | diff
ALSA: asihpi - off by one in asihpi_hpi_ioctl()

"adapter" is used as an array index in the adapters[] array so
the off by one would make us read past the end.

1c073b67979 "ALSA: asihpi - Remove spurious adapter index check"
reverted Dan Rosenberg's check that would have prevented the
overflow here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/asihpi/hpioctl.c diff | blob | history
Domain: System / Kernel;