Konstantin Belousov 8551285097 Restore the td_cookie value for the tmpfs directory entry which was a
dup entry, upon detach from the parent directory.  If the node is
renamed, the entry is re-attached at the different directory, and
invalud cookie value triggers assert (or corrupts directory rb tree,
it seems).

Reported by:	clusteradm (gjb, antoine)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-06-19 07:25:15 +00:00
..