rescue-image: Make sure newly created partition has a device

cznic/rescue-image/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rescue-image
 PKG_VERSION:=3.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 BB_VERSION:=1.30.1
 PKG_SOURCE:=busybox-$(BB_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://www.busybox.net/downloads \

cznic/rescue-image/files/helpers.sh

@@ -156,7 +156,8 @@ $PART_NO
 p
 w
 EOF
-            [ $? -eq 0 ] || die 3 "Partitioning drive failed" 
+            [ $? -eq 0 ] || die 3 "Partitioning drive failed"
+            mdev -s
         fi
         fdisk -l "$TARGET_DRIVE" >> /tmp/debug.txt
         echo "Formatting the drive..."