X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-misc-helpers.sh;h=9318a4bd92ef4c72b319c69fb9a26837d8b0646c;hb=e3cbd82426f1710dba545ee0f44b0731a45e0b6a;hp=21ddfb64f4d151cb6a371f9b87bf4275bff3addf;hpb=469fb61ab8870f74f10aa8d4d235c3a57c47144b;p=live-boot-grml.git

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 21ddfb6..9318a4b 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -1301,13 +1301,9 @@ do_union ()
 					unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
 				done
 			fi
-			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			;;
 
 		overlay)
-			rw_opt="rw"
-			ro_opt="ro"
-
 			# XXX: can multiple unionro be used? (overlay only handles two dirs, but perhaps they can be chained?)
 			# XXX: and can unionro be optional? i.e. can overlay skip lowerdir?
 			if echo ${unionro} | grep -q " "
@@ -1317,7 +1313,6 @@ do_union ()
 			then
 				panic "overlay needs at least one lower filesystem (read-only branch)."
 			fi
-			unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}"
 			# overlayfs requires:
 			# + a workdir to become mounted
 			# + workdir and upperdir to reside under the same mount
@@ -1325,9 +1320,10 @@ do_union ()
 			mkdir "${unionrw}/rw"
 			mkdir "${unionrw}/work"
 			unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"
-			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			;;
 	esac
+
+	mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 }
 
 get_custom_mounts ()