zfs-chroot: load keys again after setting pool r/w

Author: zdykstra

zfsbootmenu/bin/zfs-chroot

@@ -41,6 +41,7 @@ if ! is_snapshot "${selected}" && ! is_writable "${pool}" ; then
     -r "Enter r/o chroot" \
     -p "Entering chroot in $( colorize yellow "%0.2d" ) seconds" ; then
       set_rw_pool "${pool}"
+      CLEAR_SCREEN=1 load_key "${selected}"
   fi
 fi