Johannes Berg a71d62dbf3 cfg80211: fix race in giwrate
cfg80211_wext_giwrate doesn't lock the wdev, so it
cannot access current_bss race-free. Also, there's
little point in trying to ask the driver for an AP
that it never told us about, so avoid that case.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24 15:05:06 -04:00
..
2009-05-25 01:53:53 -07:00
2009-01-04 17:29:21 -08:00
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