From: Simon Glass <sjg@chromium.org>
Date: Thu, 6 Mar 2025 00:25:03 +0000 (-0700)
Subject: boot: Use strlcpy() in label_boot()
X-Git-Tag: v2025.07-rc1~18^2~21^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0fd3ed1cd73d6b262c204c27cbe6dc1ad1c09e91;p=pandora-u-boot.git

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>
---

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);