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 --- drivers/net/wireless/broadcom/b43legacy/leds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/b43legacy/leds.c b/drivers/net/wireless/broadcom/b43legacy/leds.c index fd4565389c77..bc922118b6ac 100644 --- 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 b43legacy_wldev *dev, 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; -- Michael
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