Commit 7a9c7373 authored by Tails developers's avatar Tails developers Committed by Daniel Baumann

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

parent 289f0d92
......@@ -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"
......
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