diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index c09aed6a3cfc..68952752b599 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -245,9 +245,7 @@ ieee80211_get_max_required_bw(struct ieee80211_sub_if_data *sdata, enum nl80211_chan_width max_bw = NL80211_CHAN_WIDTH_20_NOHT; struct sta_info *sta; - lockdep_assert_wiphy(sdata->local->hw.wiphy); - - list_for_each_entry(sta, &sdata->local->sta_list, list) { + list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) { if (sdata != sta->sdata && !(sta->sdata->bss && sta->sdata->bss == sdata->bss)) continue; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index b14c809bcdea..42e2c84ed248 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -732,7 +732,7 @@ static bool ieee80211_add_vht_ie(struct ieee80211_sub_if_data *sdata, bool disable_mu_mimo = false; struct ieee80211_sub_if_data *other; - list_for_each_entry(other, &local->interfaces, list) { + list_for_each_entry_rcu(other, &local->interfaces, list) { if (other->vif.bss_conf.mu_mimo_owner) { disable_mu_mimo = true; break; diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index d4a032f34577..1726e3221d3c 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -490,7 +490,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) * the scan was in progress; if there was none this will * just be a no-op for the particular interface. */ - list_for_each_entry(sdata, &local->interfaces, list) { + list_for_each_entry_rcu(sdata, &local->interfaces, list) { if (ieee80211_sdata_running(sdata)) wiphy_work_queue(sdata->local->hw.wiphy, &sdata->work); } diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 02b5aaad2a15..d682c32821a1 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -745,9 +745,7 @@ static void __iterate_interfaces(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata; bool active_only = iter_flags & IEEE80211_IFACE_ITER_ACTIVE; - list_for_each_entry_rcu(sdata, &local->interfaces, list, - lockdep_is_held(&local->iflist_mtx) || - lockdep_is_held(&local->hw.wiphy->mtx)) { + list_for_each_entry_rcu(sdata, &local->interfaces, list) { switch (sdata->vif.type) { case NL80211_IFTYPE_MONITOR: if (!(sdata->u.mntr.flags & MONITOR_FLAG_ACTIVE))