6361360 race condition in cfork()

[roger.faulk...@sun.com]

Author: raf
Repository: /hg/onnv/onnv-gate
Revision: f24198c234d201f82764ed177baba73c20eff6b8
Log message:
6361360 race condition in cfork()

Files:
        update: usr/src/uts/common/os/fork.c