Commit 3bb014c7 authored by Yuanjun Gong's avatar Yuanjun Gong Committed by Felix Fietkau
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wifi: mt76: mt76x02: fix return value check in mt76x02_mac_process_rx 



in mt76x02_mac_process_rx(), return an error code if an
unexpected result is returned by pskb_trim.

Signed-off-by: default avatarYuanjun Gong <ruc_gongyuanjun@163.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 74f12d51

drivers/net/wireless/mediatek/mt76/mt76x02_mac.c

+2 −1
Original line number Diff line number Diff line
@@ -853,7 +853,8 @@ int mt76x02_mac_process_rx(struct mt76x02_dev *dev, struct sk_buff *skb, 
	if (WARN_ON_ONCE(len > skb->len))

		return -EINVAL;



	pskb_trim(skb, len);

	if (pskb_trim(skb, len))

		return -EINVAL;



	status->chains = BIT(0);

	signal = mt76x02_mac_get_rssi(dev, rxwi->rssi[0], 0);