kern/93170: Changing system date causes panic in nd6_timer

[Kris Kennaway]

kmacy at FreeBSD.org wrote:
> Synopsis: Changing system date causes panic in nd6_timer
> 
> State-Changed-From-To: open->feedback
> State-Changed-By: kmacy
> State-Changed-When: Tue Nov 20 06:59:13 UTC 2007
> State-Changed-Why: 
> 
> Does this still happen?
> 
> http://www.freebsd.org/cgi/query-pr.cgi?pr=93170

I am not sure if the locking was ever added but it should be easy to 
check by inspection.

Kris