Fix a problem introduced with the recent lru cache change. Check that we actually have a node before trying to release it. This was causing a panic when playing with IBSS. ok reyk@
Fix a problem introduced with the recent lru cache change.
Check that we actually have a node before trying to release it.
This was causing a panic when playing with IBSS. ok reyk@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars