kern/161968: [zfs] [hang] renaming snapshot with -r including a zvol snapshot causes total ZFS freeze/lockup

[linimon at FreeBSD.org]

Old Synopsis: renaming snapshot with -r including a zvol snapshot causes total ZFS freeze/lockup
New Synopsis: [zfs] [hang] renaming snapshot with -r including a zvol snapshot causes total ZFS freeze/lockup

Responsible-Changed-From-To: freebsd-amd64->freebsd-fs
Responsible-Changed-By: linimon
Responsible-Changed-When: Tue Oct 25 13:15:29 UTC 2011
Responsible-Changed-Why: 
reclassify and assign.

http://www.freebsd.org/cgi/query-pr.cgi?pr=161968