Upon error the ieee802154_xmit_complete() helper is not called. Only
ieee802154_wake_queue() is called manually. We then leak the skb
structure.
Free the skb structure upon error before returning.
Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
drivers/net/ieee802154/ca8210.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index ece6ff6049f6..5d1b356cb9d3 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -1772,6 +1772,7 @@ static int ca8210_async_xmit_complete(
);
if (status != MAC_TRANSACTION_OVERFLOW) {
ieee802154_wake_queue(priv->hw);
+ dev_kfree_skb_any(atusb->tx_skb);
return 0;
}
}
--
2.27.0
