Cleaning up comment to keep only the part that's relevant here.

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 5439e73..e1f2824 100755 (executable)
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -1318,12 +1318,10 @@ do_union ()
                                panic "overlay needs at least one lower filesystem (read-only branch)."
                        fi
                        unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}"
-                       # Ref: kiwi from OpenSuse kiwi-7.02.18-1.1
-                       # overlayfs in version >= v22 behaves differently
-                       # + renamed from overlayfs to overlay
-                       # + requires a workdir to become mounted
-                       # + requires workdir and upperdir to reside under the same mount
-                       # + requires workdir and upperdir to be in separate subdirs
+                       # overlayfs requires:
+                       # + a workdir to become mounted
+                       # + workdir and upperdir to reside under the same mount
+                       # + workdir and upperdir to be in separate directories
                        mkdir ${unionrw}/rw
                        mkdir ${unionrw}/work
                        unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"