[PATCH v2 10/16] pxe: Use strlcpy() instead of strcpy() in label_boot()

The intention here is to nul-terminate the result string, so use the correct function for that.

Signed-off-by: Simon Glass sjg@chromium.org ---

Changes in v2: - Split out the strlcpy() change into its own patch

boot/pxe_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boot/pxe_utils.c b/boot/pxe_utils.c index a92bb896c63e..2c87aba7ed33 100644 --- a/boot/pxe_utils.c +++ b/boot/pxe_utils.c @@ -593,7 +593,7 @@ static int label_boot(struct pxe_context *ctx, struct pxe_label *label) }

if (label->append) - strncpy(bootargs, label->append, sizeof(bootargs)); + strlcpy(bootargs, label->append, sizeof(bootargs));

strcat(bootargs, ip_str); strcat(bootargs, mac_str);