diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/agg-rx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c b/drivers/net/wireless/mediatek/mt76/agg-rx.c index dbf4057d2d3e..b67acc6189bf 100644 --- a/drivers/net/wireless/mediatek/mt76/agg-rx.c +++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c @@ -103,6 +103,7 @@ mt76_rx_aggr_reorder_work(struct work_struct *work) __skb_queue_head_init(&frames); local_bh_disable(); + rcu_read_lock(); spin_lock(&tid->lock); mt76_rx_aggr_check_release(tid, &frames); @@ -114,6 +115,7 @@ mt76_rx_aggr_reorder_work(struct work_struct *work) REORDER_TIMEOUT); mt76_rx_complete(dev, &frames, -1); + rcu_read_unlock(); local_bh_enable(); } @@ -266,6 +268,8 @@ static void mt76_rx_aggr_shutdown(struct mt76_dev *dev, struct mt76_rx_tid *tid) u8 size = tid->size; int i; + cancel_delayed_work(&tid->reorder_work); + spin_lock_bh(&tid->lock); tid->stopped = true; @@ -280,8 +284,6 @@ static void mt76_rx_aggr_shutdown(struct mt76_dev *dev, struct mt76_rx_tid *tid) } spin_unlock_bh(&tid->lock); - - cancel_delayed_work(&tid->reorder_work); } void mt76_rx_aggr_stop(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tidno) |