Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[firefly-linux-kernel-4.4.55.git] / net / mac80211 / agg-tx.c

diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index feb15c4a1fad29a8ac34c92f17abba241b3735d4..d1b6664a2532f65e2f521af1c352978a7b591d11 100644 (file)
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -332,14 +332,16 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid)
                IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
 
        spin_unlock(&local->ampdu_lock);
-       spin_unlock_bh(&sta->lock);
 
-       /* send an addBA request */
+       /* prepare tid data */
        sta->ampdu_mlme.dialog_token_allocator++;
        sta->ampdu_mlme.tid_tx[tid]->dialog_token =
                        sta->ampdu_mlme.dialog_token_allocator;
        sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;
 
+       spin_unlock_bh(&sta->lock);
+
+       /* send AddBA request */
        ieee80211_send_addba_request(sdata, pubsta->addr, tid,
                         sta->ampdu_mlme.tid_tx[tid]->dialog_token,
                         sta->ampdu_mlme.tid_tx[tid]->ssn,