From a21466cc77b25dc2afd1292c79c7fc8fd454a1a7 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 26 Jun 2006 01:46:04 -0400 Subject: Input: fix potential overflows in driver/input/touchscreen Change all sprintfs into snprintfs to make sure we won't stomp on data adjacent to our buffers. Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/gunze.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/input/touchscreen/gunze.c') diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c index 466da190cee..b769b21973b 100644 --- a/drivers/input/touchscreen/gunze.c +++ b/drivers/input/touchscreen/gunze.c @@ -129,7 +129,7 @@ static int gunze_connect(struct serio *serio, struct serio_driver *drv) gunze->serio = serio; gunze->dev = input_dev; - sprintf(gunze->phys, "%s/input0", serio->phys); + snprintf(gunze->phys, sizeof(serio->phys), "%s/input0", serio->phys); input_dev->private = gunze; input_dev->name = "Gunze AHL-51S TouchScreen"; -- cgit v1.2.3