diff options
Diffstat (limited to 'net/mac80211/agg-tx.c')
| -rw-r--r-- | net/mac80211/agg-tx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 9a00a79a868b..0026604cfe30 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -200,11 +200,11 @@ static void sta_addba_resp_timer_expired(unsigned long data) struct tid_ampdu_tx *tid_tx; /* check if the TID waits for addBA response */ - spin_lock_bh(&sta->lock); - tid_tx = sta->ampdu_mlme.tid_tx[tid]; + rcu_read_lock(); + tid_tx = rcu_dereference(sta->ampdu_mlme.tid_tx[tid]); if (!tid_tx || test_bit(HT_AGG_STATE_RESPONSE_RECEIVED, &tid_tx->state)) { - spin_unlock_bh(&sta->lock); + rcu_read_unlock(); #ifdef CONFIG_MAC80211_HT_DEBUG printk(KERN_DEBUG "timer expired on tid %d but we are not " "(or no longer) expecting addBA response there\n", @@ -217,8 +217,8 @@ static void sta_addba_resp_timer_expired(unsigned long data) printk(KERN_DEBUG "addBA response timer expired on tid %d\n", tid); #endif - ___ieee80211_stop_tx_ba_session(sta, tid, WLAN_BACK_INITIATOR); - spin_unlock_bh(&sta->lock); + ieee80211_stop_tx_ba_session(&sta->sta, tid); + rcu_read_unlock(); } static inline int ieee80211_ac_from_tid(int tid) |