diff mbox series

mt76: mt7663u: copy key pointer in mt7663u_mac_write_txwi

Message ID 74d083291baa3016b0ceb2bb5cd607b85197d511.1588955102.git.lorenzo@kernel.org
State New
Headers show
Series mt76: mt7663u: copy key pointer in mt7663u_mac_write_txwi | expand

Commit Message

Lorenzo Bianconi May 8, 2020, 4:26 p.m. UTC 
Copy key pointer value before running mt76_tx_status_skb_add() in
mt7663u_mac_write_txwi since it will be overwritten setting
mt76_tx_cb for probing frames

Co-developed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7615/usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
index f2825b8f4539..06235f83f903 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
@@ -66,6 +66,7 @@  mt7663u_mac_write_txwi(struct mt7615_dev *dev, struct mt76_wcid *wcid,
 		       struct sk_buff *skb)
 {
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_key_conf *key = info->control.hw_key;
 	__le32 *txwi;
 	int pid;
 
@@ -76,8 +77,7 @@  mt7663u_mac_write_txwi(struct mt7615_dev *dev, struct mt76_wcid *wcid,
 
 	txwi = (__le32 *)(skb->data - MT_USB_TXD_SIZE);
 	memset(txwi, 0, MT_USB_TXD_SIZE);
-	mt7615_mac_write_txwi(dev, txwi, skb, wcid, sta,
-			      pid, info->control.hw_key, false);
+	mt7615_mac_write_txwi(dev, txwi, skb, wcid, sta, pid, key, false);
 	skb_push(skb, MT_USB_TXD_SIZE);
 }