Commit cffd9341 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
Browse files

mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg 



Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine.

Fixes: 4c89ff2c ("mt76: split __mt76u_mcu_send_msg and mt76u_mcu_send_msg routines")
Co-developed-by: default avatarGergo Koteles <soyer@irl.hu>
Signed-off-by: default avatarGergo Koteles <soyer@irl.hu>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 63907290

drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c

+1 −1
Original line number Diff line number Diff line
@@ -108,7 +108,7 @@ __mt76x02u_mcu_send_msg(struct mt76_dev *dev, struct sk_buff *skb, 
	ret = mt76u_bulk_msg(dev, skb->data, skb->len, NULL, 500,

			     MT_EP_OUT_INBAND_CMD);

	if (ret)

		return ret;

		goto out;



	if (wait_resp)

		ret = mt76x02u_mcu_wait_resp(dev, seq);