4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Michael Buesch <m...@bues.ch>
commit 2aa650d1950fce94f696ebd7db30b8830c2c946f upstream.
strncpy might not NUL-terminate the string, if the name equals the buffer size.
Use strlcpy instead.
Signed-off-by: Michael Buesch <m...@bues.ch>
Cc: sta...@vger.kernel.org
Signed-off-by: Kalle Valo <kv...@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/net/wireless/broadcom/b43/leds.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/b43/leds.c
+++ b/drivers/net/wireless/broadcom/b43/leds.c
@@ -131,7 +131,7 @@ static int b43_register_led(struct b43_w
led->wl = dev->wl;
led->index = led_index;
led->activelow = activelow;
- strncpy(led->name, name, sizeof(led->name));
+ strlcpy(led->name, name, sizeof(led->name));
atomic_set(&led->state, 0);
led->led_dev.name = led->name;
