6816124 System crash running zpool destroy on broken zpool

[mark.musa...@sun.com]

Author: Mark J Musante <Mark.Musante at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: a8a7fc8499334110547a6e8c495df88e934a1df8
Total changesets: 1
Log message:
6816124 System crash running zpool destroy on broken zpool

Files:
        update: usr/src/uts/common/fs/zfs/spa.c