kern/160662: [ufs] [hang] Snapshots cause a lockup on UFS with SU+J enabled

[mckusick at FreeBSD.org]

Synopsis: [ufs] [hang] Snapshots cause a lockup on UFS with SU+J enabled

Responsible-Changed-From-To: freebsd-fs->mckusick
Responsible-Changed-By: mckusick
Responsible-Changed-When: Sun Sep 18 11:08:54 UTC 2011
Responsible-Changed-Why: 
I will take responsibility for dealing with this bug.

http://www.freebsd.org/cgi/query-pr.cgi?pr=160662