K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2016-06-20T22:39:32.745999Z
K 7
svn:log
V 279
urtwn: fix panic on device detach.

Remove frames from active/pending Tx queues and free related node
references when vap is destroyed to prevent various use-after-free
scenarios.

Reported and tested by: Aleksander Alekseev <afiskon@devzen.ru>
PR:		208632
Approved by:	re (gjb)

END