Strncpy does not guarantee a zero terminated string. Use strlcpy
instead.
Reported-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Ricardo Ribalda Delgado <[email protected]>
---
drivers/leds/led-class.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index ebf6dad4f..294d6d6 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -224,7 +224,7 @@ static int led_classdev_next_name(const char *init_name,
char *name,
{
int i = 0;
- strncpy(name, init_name, len);
+ strlcpy(name, init_name, len);
while (class_find_device(leds_class, NULL, name, match_name))
snprintf(name, len, "%s_%d", init_name, ++i);
--
2.1.4
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