Input: fix potential overflows in driver/input/mouse

[linux-2.6] / drivers / input / mouse / sermouse.c

diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 2f9a04ae725fa0024735f9864886b0853921efd0..a8974243171793c654a66f8bd1634fbbb734faf9 100644 (file)
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -254,7 +254,7 @@ static int sermouse_connect(struct serio *serio, struct serio_driver *drv)
                goto fail;
 
        sermouse->dev = input_dev;
-       sprintf(sermouse->phys, "%s/input0", serio->phys);
+       snprintf(sermouse->phys, sizeof(sermouse->phys), "%s/input0", serio->phys);
        sermouse->type = serio->id.proto;
 
        input_dev->name = sermouse_protocols[sermouse->type];