diff options
| author |   Dan Carpenter <error27@gmail.com> | 2010-06-05 00:34:08 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-06-05 00:34:45 -0700 |
| commit | 0b75f775288b90a83a8708a5af663a03d4bbc9ce (patch) | |
| tree | 1b2ef9436eff1a7ed057ec362f8665f606c23eb7 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Input: wacom - add Cintiq 21UX2 and Intuos4 WL (diff) | |
| download | linux-dev-0b75f775288b90a83a8708a5af663a03d4bbc9ce.tar.xz linux-dev-0b75f775288b90a83a8708a5af663a03d4bbc9ce.zip | |
Input: pcf8574_keypad - fix off by one in pcf8574_kp_irq_handler()
If nextstate == ARRAY_SIZE(lp->btncode), then we read one past the end of
the array on the next line.
This fixes a smatch warning:
drivers/input/misc/pcf8574_keypad.c +74 pcf8574_kp_irq_handler(8)
error: buffer overflow 'lp->btncode' 17 <= 17
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions