base-files: overlayfs whiteouts depend on a specific xattr entry, which does not get preserved by the tmpfs->overlay copy. work around this by cleaning all copied "(overlay-whiteout)" symlinks after the switch to jffs2

SVN-Revision: 26208
v19.07.3_mercusys_ac12_duma
Felix Fietkau 13 years ago
parent 66bcd1d049
commit a3b9971d84

@ -7,6 +7,18 @@ with_fo_cleanup() {
# try to get rid of /tmp/root
# this will almost always fail
umount /tmp/root 2>&-
grep -q overlay /proc/filesystems && {
cd /
(
cd /overlay
find -type l
) | while read FILE; do
[ -z "$FILE" ] && break
if ls -la "$FILE" 2>&- | grep -q '(overlay-whiteout)'; then
rm -f "$FILE"
fi
done
}
exit 0
}

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