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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/keyboard/sunkbd.c b/drivers/input/keyboard/sunkbd.c
index b15b6d8d4f83..9dbd7b85686d 100644
--- a/drivers/input/keyboard/sunkbd.c
+++ b/drivers/input/keyboard/sunkbd.c
@@ -263,7 +263,7 @@ static int sunkbd_connect(struct serio *serio, struct serio_driver *drv)
                 goto fail;
         }
 
-        sprintf(sunkbd->name, "Sun Type %d keyboard", sunkbd->type);
+        snprintf(sunkbd->name, sizeof(sunkbd->name), "Sun Type %d keyboard", sunkbd->type);
         memcpy(sunkbd->keycode, sunkbd_keycode, sizeof(sunkbd->keycode));
 
         input_dev->name = sunkbd->name;