4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Buesch <m@xxxxxxx> commit 4d77a89e3924b12f4a5628b21237e57ab4703866 upstream. strncpy might not NUL-terminate the string, if the name equals the buffer size. Use strlcpy instead. Signed-off-by: Michael Buesch <m@xxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/broadcom/b43legacy/leds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/wireless/broadcom/b43legacy/leds.c +++ b/drivers/net/wireless/broadcom/b43legacy/leds.c @@ -101,7 +101,7 @@ static int b43legacy_register_led(struct led->dev = dev; led->index = led_index; led->activelow = activelow; - strncpy(led->name, name, sizeof(led->name)); + strlcpy(led->name, name, sizeof(led->name)); led->led_dev.name = led->name; led->led_dev.default_trigger = default_trigger;
