diff -Nur busybox-1.15.2.orig/util-linux/fdisk.c busybox-1.15.2/util-linux/fdisk.c
--- busybox-1.15.2.orig/util-linux/fdisk.c	2009-10-08 03:04:40.000000000 +0200
+++ busybox-1.15.2/util-linux/fdisk.c	2010-02-23 20:41:01.000000000 +0100
@@ -2770,7 +2770,9 @@
 		for (s = ptname; *s; s++)
 			continue;
 		if (isdigit(s[-1]))
-			continue;
+			if (s[-1] != '0')
+				continue;
+		
 		sprintf(devname, "/dev/%s", ptname);
 		open_list_and_close(devname, 0);
 	}