hannken 2cc7a01f10 Change the vnode locking protocol of VOP_GETATTR() to request at least
a shared lock.  Make all calls outside of file systems respect it.

The calls from file systems need review.

No objections from tech-kern.
2011-10-14 09:23:28 +00:00
..
2011-08-31 18:31:02 +00:00
2011-07-22 10:02:08 +00:00