6428680 if (!flags & MS_RDONLY) doesn't look right

[frank.batschu...@sun.com]

Author: batschul <Frank.Batschulat at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: ca88c14a153f75206b5c4fa1107afb139e4ab19f
Total changesets: 1
Log message:
6428680 if (!flags & MS_RDONLY) doesn't look right

Files:
        update: usr/src/cmd/fs.d/ufs/mount/mount.c