K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-10-22T15:27:59.935203Z
K 7
svn:log
V 314
MFC: Close a race in the kern.ttys sysctl handler that resulted in panics
in dev2udev() when a tty was being detached concurrently with the sysctl
handler.  One difference relative to 7.x+ is that we still leak tty
objects in tty_free() since destroy_dev() in 6.x doesn't purge all
threads.

Approved by:	re (kib)

END