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mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg

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Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine.

Fixes: 4c89ff2c74e39 ("mt76: split __mt76u_mcu_send_msg and mt76u_mcu_send_msg routines")
Co-developed-by: Gergo Koteles <[email protected]>
Signed-off-by: Gergo Koteles <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2022-06-02 21:39:30 +02:00
committed by Felix Fietkau
parent e1b2c18eee
commit 0742eaeafe
1 changed files with 1 additions and 1 deletions
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mt76x02_usb_mcu.c
+1 -1
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@@ -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, ret = mt76u_bulk_msg(dev, skb->data, skb->len, NULL, 500,
MT_EP_OUT_INBAND_CMD); MT_EP_OUT_INBAND_CMD);
if (ret) if (ret)
return ret; goto out;
if (wait_resp) if (wait_resp)
ret = mt76x02u_mcu_wait_resp(dev, seq); ret = mt76x02u_mcu_wait_resp(dev, seq);