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mt76: mt7663u: copy key pointer in mt7663u_mac_write_txwi

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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>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi
2020-05-08 18:26:29 +02:00
committed by Felix Fietkau
parent bb3e3fec50
commit 3fb31939b7
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mediatek/mt76/mt7615/usb.c
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@@ -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);
}