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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:46:17 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:46:17 -0400 |
| commit | ea08c6faa0a8dc93b016663de55e49822ed0b33f (patch) | |
| tree | a1cc8a448e87457c8f8ed45d5f9f430369eb4062 /drivers/input/keyboard/xtkbd.c | |
| parent | a21466cc77b25dc2afd1292c79c7fc8fd454a1a7 (diff) | |
Input: fix potential overflows in driver/input/keyboard
Change all sprintfs into snprintfs to make sure we won't stomp on
data adjacent to our buffers.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/keyboard/xtkbd.c')
| -rw-r--r-- | drivers/input/keyboard/xtkbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/xtkbd.c b/drivers/input/keyboard/xtkbd.c index 4135e3e16c51..0821d53cf0c1 100644 --- a/drivers/input/keyboard/xtkbd.c +++ b/drivers/input/keyboard/xtkbd.c @@ -100,7 +100,7 @@ static int xtkbd_connect(struct serio *serio, struct serio_driver *drv) xtkbd->serio = serio; xtkbd->dev = input_dev; - sprintf(xtkbd->phys, "%s/input0", serio->phys); + snprintf(xtkbd->phys, sizeof(xtkbd->phys), "%s/input0", serio->phys); memcpy(xtkbd->keycode, xtkbd_keycode, sizeof(xtkbd->keycode)); input_dev->name = "XT Keyboard"; |