tree 94bf0221a212b7e88ebaccfe9c4b76f4f210bd0f
parent 6a6767b046e2d336e2af06cb605106ed44a852b6
author Felix Fietkau <nbd@openwrt.org> 1313024433 -0600
committer John W. Linville <linville@tuxdriver.com> 1313086986 -0400

cfg80211: fix a crash in nl80211_send_station

mac80211 leaves sinfo->assoc_req_ies uninitialized, causing a random
pointer memory access in nl80211_send_station.
Instead of checking if the pointer is null, use sinfo->filled, like
the rest of the fields.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>