jhb 6370253bdc Add conditional VFS Giant locking to svr4_sys_fchroot() and mark it MPSAFE.
Also, call change_dir() instead of doing part of it inline (this now adds
a mac_check_vnode_chdir() call) to match fchdir() and call
mac_check_vnode_chroot() to match chroot().  Also, use the change_root()
function to do the actual change root to match chroot().

Reviewed by:	rwatson
2006-07-21 20:28:56 +00:00
..
2006-07-19 19:03:21 +00:00
2006-07-19 19:03:21 +00:00
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2006-07-19 19:03:21 +00:00
2005-02-25 19:34:10 +00:00