Messages in this thread Patch in this message | | | From | Ricardo Ribalda Delgado <> | Subject | [PATCH 1/3] leds/class: Use strlcpy instead of strncpy | Date | Mon, 30 Mar 2015 10:55:10 +0200 |
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Strncpy does not guarantee a zero terminated string. Use strlcpy instead.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> --- 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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