6727174 S10 KU127127-11 T2000 panic in fop_getattr while trying to access a freed vfs structure

[vamsi.kris...@sun.com]

Author: vk210190
Repository: /hg/onnv/onnv-gate
Latest revision: 7d3b408f53acd9df24d2765f97d0d94e5c32960e
Total changesets: 1
Log message:
6727174 S10 KU127127-11 T2000 panic in fop_getattr while trying to access a 
freed vfs structure

Files:
        update: usr/src/uts/common/fs/fifofs/fifosubr.c