| commit | 0b75f775288b90a83a8708a5af663a03d4bbc9ce | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Sat Jun 05 00:34:08 2010 -0700 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Sat Jun 05 00:34:45 2010 -0700 |
| tree | 1b2ef9436eff1a7ed057ec362f8665f606c23eb7 | |
| parent | 3a4b4aaa546fa3d57b2ea7f41234f7d2e328da3f [diff] |
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>