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authorDmitry Torokhov <dtor_core@ameritech.net>2006-06-26 01:46:17 -0400
committerDmitry Torokhov <dtor_core@ameritech.net>2006-06-26 01:46:17 -0400
commitea08c6faa0a8dc93b016663de55e49822ed0b33f (patch)
treea1cc8a448e87457c8f8ed45d5f9f430369eb4062 /drivers/input/keyboard/xtkbd.c
parenta21466cc77b25dc2afd1292c79c7fc8fd454a1a7 (diff)
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>
Diffstat (limited to 'drivers/input/keyboard/xtkbd.c')
-rw-r--r--drivers/input/keyboard/xtkbd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/xtkbd.c b/drivers/input/keyboard/xtkbd.c
index 4135e3e16c5..0821d53cf0c 100644
--- a/drivers/input/keyboard/xtkbd.c
+++ b/drivers/input/keyboard/xtkbd.c
@@ -100,7 +100,7 @@ static int xtkbd_connect(struct serio *serio, struct serio_driver *drv)
xtkbd->serio = serio;
xtkbd->dev = input_dev;
- sprintf(xtkbd->phys, "%s/input0", serio->phys);
+ snprintf(xtkbd->phys, sizeof(xtkbd->phys), "%s/input0", serio->phys);
memcpy(xtkbd->keycode, xtkbd_keycode, sizeof(xtkbd->keycode));
input_dev->name = "XT Keyboard";