6422446 one-way trap door in swap(1M) in-use checking

[sriman.bhava...@sun.com]

Author: sriman bhavanam - Sun Microsystems - Bangalore India <Sriman.Bhavanam 
at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: 8f5f32619b4667c49c9ed58e8609dea48e1b30af
Total changesets: 1
Log message:
6422446 one-way trap door in swap(1M) in-use checking

Files:
        update: usr/src/lib/libdiskmgt/common/entry.c