Andrew Thompson a4e531102e ndis will signal the kthread to exit and then sleep on the proc pointer to
be woken up by kthread_exit. This is racey and in some cases the kthread will
exit before ndis gets around to sleep so it will be stuck indefinitely. This
change reuses the kq_exit variable to indicate that the thread has gone and
will loop on tsleep with a timeout waiting for it. If the kthread has already
exited then it will not sleep at all.

Approved by:	re (rwatson)
2007-07-22 20:53:28 +00:00
..
2007-04-06 11:18:57 +00:00