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mac80211_hwsim: Fix bcn_en_iter to use atomic iteration
'mac80211_hwsim: Fix tracking of beaconing for multi-vif' introduced an iteration of active interfaces into the bss_info_changed handler. However, it used a wrong type of iteration and could result in a dead lock since iflist_mtx can already be held. Fix this by using the atomic version of the iteration function. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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@ -1238,7 +1238,7 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw,
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HRTIMER_MODE_REL);
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} else if (!info->enable_beacon) {
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unsigned int count = 0;
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ieee80211_iterate_active_interfaces(
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ieee80211_iterate_active_interfaces_atomic(
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data->hw, IEEE80211_IFACE_ITER_NORMAL,
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mac80211_hwsim_bcn_en_iter, &count);
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wiphy_debug(hw->wiphy, " beaconing vifs remaining: %u",
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