tree 081b2d43707eb2f55414041fd088a6a60f38e2fc
parent 1933ac4d9377ed44caba45abe1531ec1bc14bb63
author Johannes Berg <johannes@sipsolutions.net> 1256971448 +0100
committer John W. Linville <linville@tuxdriver.com> 1257194389 -0500

mac80211: fix scan abort sanity checks

Since sometimes mac80211 queues up a scan request
to only act on it later, it must be allowed to
(internally) cancel a not-yet-running scan, e.g.
when the interface is taken down. This condition
was missing since we always checked only the
local->scanning variable which isn't yet set in
that situation.

Reported-by: Luis R. Rodriguez <mcgrof@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>