179145dc24
this fixes the issue that on some filesystems, you cannot recursively remove a directory when you hold a lock on a file inside (e.g. nfs/cifs) it is not really backwards compatible (so during an upgrade, there could be two daemons have the lock), but since the locking was broken before (see previous patch) it should not really matter (also it seems very unlikely that someone will trigger this) Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>