diff options
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 7d45e8795e15..aa55667b6ed7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -413,9 +413,12 @@ mt7921_mcu_tx_rate_report(struct mt7921_dev *dev, struct sk_buff *skb, if (wlan_idx >= MT76_N_WCIDS) return; + + rcu_read_lock(); + wcid = rcu_dereference(dev->mt76.wcid[wlan_idx]); if (!wcid) - return; + goto out; msta = container_of(wcid, struct mt7921_sta, wcid); stats = &msta->stats; @@ -423,6 +426,8 @@ mt7921_mcu_tx_rate_report(struct mt7921_dev *dev, struct sk_buff *skb, /* current rate */ mt7921_mcu_tx_rate_parse(mphy, &peer, &rate, curr); stats->tx_rate = rate; +out: + rcu_read_unlock(); } static void |