diff -pur Linux/build.sh Linux-patched/build.sh
--- Linux/build.sh	2005-11-11 16:20:12.000000000 +0100
+++ Linux-patched/build.sh	2005-11-11 16:45:27.000000000 +0100
@@ -13,9 +13,9 @@ error ()
 check_kernel_version ()
 {
 	M="$1/Makefile"
-	VER=$(grep '^VERSION *=' "$M" | head -1 | tr -d ' ' | cut -d'=' -f2)
-	VER=$VER.$(grep '^PATCHLEVEL *=' "$M" | head -1 | tr -d ' ' | cut -d'=' -f2)
-	VER=$VER.$(grep '^SUBLEVEL *=' "$M" | head -1 | tr -d ' ' | cut -d'=' -f2)
+	VER=$(grep '^VERSION *=' "$M" | head -n 1 | tr -d ' ' | cut -d'=' -f2)
+	VER=$VER.$(grep '^PATCHLEVEL *=' "$M" | head -n 1 | tr -d ' ' | cut -d'=' -f2)
+	VER=$VER.$(grep '^SUBLEVEL *=' "$M" | head -n 1 | tr -d ' ' | cut -d'=' -f2)
 
 	[ $VER = $( uname -r | tr -- - . | cut -d. -f1-3) ] && return 0
 	return 1