Commit c6209488 authored Jul 02, 2012 by Eliad Peller Committed by Johannes Berg Jul 06, 2012

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>

parent 135792ec

net/mac80211/util.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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.