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mac80211: always set in_reconfig=false on wakeup 

If the interfaces were removed just before a restart
work was started, open_count will be 0, and most of
the reconfig work will be skipped, including the
resetting of local->in_reconfig to false.

Leaving local->inconfig = true will result in
dropping any incoming packet.

Fix it by always setting local->in_reconfig = false
(even if there are no active interfaces).

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Eliad Peller 2012-07-02 15:08:25 +03:00 committed by Johannes Berg
parent 135792ec24
commit c62094889f
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/util.c
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@ -1415,10 +1415,10 @@ int ieee80211_reconfig(struct ieee80211_local *local)
if (ieee80211_sdata_running(sdata))
ieee80211_enable_keys(sdata);
wake_up:
local->in_reconfig = false;
barrier();
wake_up:
/*
* Clear the WLAN_STA_BLOCK_BA flag so new aggregation
* sessions can be established after a resume.