tree 046b607c669724ab4bde3108eab4c79f467eb21d
parent 6d6936e2ea82ebcbdd12d489b7b5ccf430de52f1
author Johannes Berg <johannes@sipsolutions.net> 1210203839 +0200
committer John W. Linville <linville@tuxdriver.com> 1210641739 -0400

zd1211rw: fix potential use-after-free bug

zd_mac_tx_to_dev() could potentially free the skb, or hand it off
to mac80211 which might free it. Hence, this code needs to get the
usb pointer out of skb->cb before handing it off to that function.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>