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authorFelix Fietkau <nbd@openwrt.org>2011-03-17 19:09:43 +0000
committerFelix Fietkau <nbd@openwrt.org>2011-03-17 19:09:43 +0000
commita3b9971d844a432b9067a32f23943c68b6d929e9 (patch)
treed01b5c481693a9a36d26a326e70eaa24ec319d4b
parent66bcd1d04900c97dda49883470fb5009609a3766 (diff)
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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
-rw-r--r--package/base-files/files/lib/firstboot/99_10_with_fo_cleanup12
1 files changed, 12 insertions, 0 deletions
diff --git a/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup b/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
index 0833954e5b..0181b39d49 100644
--- a/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
+++ b/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
@@ -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
}