Commit fddfb7bd authored by Mao Wenan's avatar Mao Wenan Committed by Kleber Sacilotto de Souza

net: sonic: replace dev_kfree_skb in sonic_send_packet

BugLink: https://bugs.launchpad.net/bugs/1864773

[ Upstream commit 49f6c90b ]

sonic_send_packet will be processed in irq or non-irq
context, so it would better use dev_kfree_skb_any
instead of dev_kfree_skb.

Fixes: d9fb9f38 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers")
Signed-off-by: default avatarMao Wenan <maowenan@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarKhalid Elmously <khalid.elmously@canonical.com>
Signed-off-by: default avatarKleber Sacilotto de Souza <kleber.souza@canonical.com>
parent c16ed5c7
......@@ -222,7 +222,7 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev)
laddr = dma_map_single(lp->device, skb->data, length, DMA_TO_DEVICE);
if (!laddr) {
pr_err_ratelimited("%s: failed to map tx DMA buffer.\n", dev->name);
dev_kfree_skb(skb);
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
......
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