if is_in_comma_sep_list overlay ${PERSISTENCE_METHOD}
then
- overlays="${old_root_overlay_label} ${old_home_overlay_label} ${custom_overlay_label} ${old_custom_overlay_label}"
+ overlays="${custom_overlay_label}"
fi
local overlay_devices
media="$(echo ${media} | tr ":" " ")"
case ${media} in
- ${old_root_overlay_label}=*)
- device="${media#*=}"
- fix_backwards_compatibility ${device} / union
- overlay_devices="${overlay_devices} ${device}"
- ;;
-
- ${old_home_overlay_label}=*)
- device="${media#*=}"
- fix_backwards_compatibility ${device} /home bind
- overlay_devices="${overlay_devices} ${device}"
- ;;
-
${custom_overlay_label}=*)
device="${media#*=}"
overlay_devices="${overlay_devices} ${device}"
;;
-
- ${old_custom_overlay_label}=*)
- device="${media#*=}"
- overlay_devices="${overlay_devices} ${device}"
- ;;
esac
done
fi
panic "only one RO file system supported with exposedroot: ${rootfslist}"
fi
- mount --bind ${rootfs} ${rootmnt} || \
+ mount -o bind ${rootfs} ${rootmnt} || \
panic "bind mount of ${rootfs} failed"
if [ -z "${SKIP_UNION_MOUNTS}" ]