mac80211: fix scan abort sanity checks

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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>

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Johannes Berg 2009-10-31 07:44:08 +01:00 • committed by John W. Linville

parent 1933ac4d93

commit 6d3560d4fc

1 changed files with 8 additions and 4 deletions

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net/mac80211/scan.c

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