Commit d6526926 authored Jul 31, 2020 by Lorenzo Bianconi Committed by David S. Miller Aug 03, 2020

net: mvpp2: fix memory leak in mvpp2_rx



Release skb memory in mvpp2_rx() if mvpp2_rx_refill routine fails

Fixes: b5015854 ("net: mvpp2: fix refilling BM pools in RX path")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Matteo Croce <mcroce@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 71fed0bc

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -3508,6 +3508,7 @@ static int mvpp2_rx(struct mvpp2_port port, struct napi_struct napi,
		err = mvpp2_rx_refill(port, bm_pool, pp, pool);
		if (err) {
		netdev_err(port->dev, "failed to refill BM pools\n");
		dev_kfree_skb_any(skb);
		goto err_drop_frame;
		}

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