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Commit 30fa9047 authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by John W. Linville
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mac80211: use RCU read locks for sta_info_get 



this is being recently introduced by the commit
a85e1d55

Cc: Paul Stewart <pstew@google.com>
Signed-off-by: default avatarMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f961e34e

net/mac80211/mlme.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -1385,9 +1385,11 @@ void ieee80211_beacon_connection_loss_work(struct work_struct *work) 
	struct sta_info *sta;

	struct sta_info *sta;





	if (ifmgd->associated) {

	if (ifmgd->associated) {

		rcu_read_lock();

		sta = sta_info_get(sdata, ifmgd->bssid);

		sta = sta_info_get(sdata, ifmgd->bssid);

		if (sta)

		if (sta)

			sta->beacon_loss_count++;

			sta->beacon_loss_count++;

		rcu_read_unlock();

	}

	}





	if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)

	if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)