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/gamecon.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/input/joystick/gamecon.c') diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c index ecbdb6b9bbd..fe12aa37393 100644 --- a/drivers/input/joystick/gamecon.c +++ b/drivers/input/joystick/gamecon.c @@ -761,7 +761,8 @@ static struct gc __init *gc_probe(int parport, int *pads, int n_pads) if (!pads[i]) continue; - sprintf(gc->phys[i], "%s/input%d", gc->pd->port->name, i); + snprintf(gc->phys[i], sizeof(gc->phys[i]), + "%s/input%d", gc->pd->port->name, i); err = gc_setup_pad(gc, i, pads[i]); if (err) goto err_unreg_devs; -- cgit v1.2.3