| Message ID | 20180425091124.909-4-nbd@nbd.name (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 95135e8c0b4add86d3ce1ab5a24881b673c2db04 |
| Delegated to: | Kalle Valo |
| Headers | show |
diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 6aca794cf998..7ecd2d7c5db4 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -385,6 +385,10 @@ mt76_txq_schedule_list(struct mt76_dev *dev, struct mt76_queue *hwq) bool empty = false; int cur; + if (test_bit(MT76_SCANNING, &dev->state) || + test_bit(MT76_RESET, &dev->state)) + return -EBUSY; + mtxq = list_first_entry(&hwq->swq, struct mt76_txq, list); if (mtxq->send_bar && mtxq->aggr) { struct ieee80211_txq *txq = mtxq_to_txq(mtxq);
The check within mt76_txq_send_burst is not enough, as it happens after a first frame has already been queued up Signed-off-by: Felix Fietkau <nbd@nbd.name> --- drivers/net/wireless/mediatek/mt76/tx.c | 4 ++++ 1 file changed, 4 insertions(+)