diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 8c550aab9bdc..f4d3b67fda06 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -2637,13 +2637,11 @@ static void sta_set_tidstats(struct sta_info *sta, if (link_id < 0 && tid < IEEE80211_NUM_TIDS) { spin_lock_bh(&local->fq.lock); - rcu_read_lock(); tidstats->filled |= BIT(NL80211_TID_STATS_TXQ_STATS); ieee80211_fill_txq_stats(&tidstats->txq_stats, to_txq_info(sta->sta.txq[tid])); - rcu_read_unlock(); spin_unlock_bh(&local->fq.lock); } } @@ -2962,7 +2960,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, struct ieee80211_sub_if_data *sdata = sta->sdata; struct ieee80211_local *local = sdata->local; u32 thr = 0; - int i, ac, cpu, link_id; + int i, ac, cpu; struct ieee80211_sta_rx_stats *last_rxstats; last_rxstats = sta_get_last_rx_stats(sta, -1); @@ -3204,18 +3202,23 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, if (sta->sta.valid_links) { struct ieee80211_link_data *link; struct link_sta_info *link_sta; + int link_id; ether_addr_copy(sinfo->mld_addr, sta->addr); + + /* assign valid links first for iteration */ + sinfo->valid_links = sta->sta.valid_links; + for_each_valid_link(sinfo, link_id) { link_sta = wiphy_dereference(sta->local->hw.wiphy, sta->link[link_id]); link = wiphy_dereference(sdata->local->hw.wiphy, sdata->link[link_id]); - if (!link_sta || !sinfo->links[link_id] || !link) + if (!link_sta || !sinfo->links[link_id] || !link) { + sinfo->valid_links &= ~BIT(link_id); continue; - - sinfo->valid_links = sta->sta.valid_links; + } sta_set_link_sinfo(sta, sinfo->links[link_id], link, tidstats); } |