diff --git a/config/Kconfig b/config/Kconfig
deleted file mode 100644
index b7a19fe74..000000000
--- a/config/Kconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-#############################################################################
-
-#
-#	Kconfig - user space configuration
-#
-
-#############################################################################
-
-mainmenu "Linux Application Configuration"
-
-source ../lib/Kconfig
-
-source ../user/Kconfig
-
-#############################################################################
diff --git a/user/pppd/pppd/eap.c b/user/pppd/pppd/eap.c
index 6203f94d0..48547e6be 100644
--- a/user/pppd/pppd/eap.c
+++ b/user/pppd/pppd/eap.c
@@ -1421,7 +1421,7 @@ int len;
 		}
 
 		/* Not so likely to happen. */
-		if (vallen >= len + sizeof (rhostname)) {
+		if (len - vallen >= sizeof (rhostname)) {
 			dbglog("EAP: trimming really long peer name down");
 			BCOPY(inp + vallen, rhostname, sizeof (rhostname) - 1);
 			rhostname[sizeof (rhostname) - 1] = '\0';
@@ -1847,7 +1847,7 @@ int len;
 		}
 
 		/* Not so likely to happen. */
-		if (vallen >= len + sizeof (rhostname)) {
+		if (len - vallen >= sizeof (rhostname)) {
 			dbglog("EAP: trimming really long peer name down");
 			BCOPY(inp + vallen, rhostname, sizeof (rhostname) - 1);
 			rhostname[sizeof (rhostname) - 1] = '\0';