[PATCH v2 09/41] boot: Use strlcpy() in label_boot()

This function is recommended instead of strncpy() since it always terminates the string.

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

Changes in v2: - Split out strlcpy() change into new 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 82f217aaf86..e96935896a9 100644 --- a/boot/pxe_utils.c +++ b/boot/pxe_utils.c @@ -558,7 +558,7 @@ 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);