kern/154185: race condition in mb_dupcl

[brucec at FreeBSD.org]

Synopsis: race condition in mb_dupcl

Responsible-Changed-From-To: freebsd-standards->freebsd-net
Responsible-Changed-By: brucec
Responsible-Changed-When: Thu Feb 17 10:42:02 UTC 2011
Responsible-Changed-Why: 
Not a standards issue.

http://www.freebsd.org/cgi/query-pr.cgi?pr=154185