From 10ca4c0a622a942e55dc8a6d57ebd441089c9e38 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 26 Jun 2006 01:45:48 -0400 Subject: Input: fix potential overflows in driver/input/joystick 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/joystick/interact.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/input/joystick/interact.c') diff --git a/drivers/input/joystick/interact.c b/drivers/input/joystick/interact.c index c4ed01758226..bbfeb9c59b87 100644 --- a/drivers/input/joystick/interact.c +++ b/drivers/input/joystick/interact.c @@ -251,7 +251,7 @@ static int interact_connect(struct gameport *gameport, struct gameport_driver *d gameport_set_poll_handler(gameport, interact_poll); gameport_set_poll_interval(gameport, 20); - sprintf(interact->phys, "%s/input0", gameport->phys); + snprintf(interact->phys, sizeof(interact->phys), "%s/input0", gameport->phys); interact->type = i; interact->length = interact_type[i].length; -- cgit v1.2.3