Commit 0942170f authored by Wei Yongjun's avatar Wei Yongjun Committed by David S. Miller

net: ns83820: use dev_kfree_skb_irq instead of kfree_skb

It is not allowed to call kfree_skb() from hardware interrupt
context or with interrupts being disabled, spin_lock_irqsave()
make sure always in irq disable context. So the kfree_skb()
should be replaced with dev_kfree_skb_irq().

This is detected by Coccinelle semantic patch.
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a24a9d7a
......@@ -919,7 +919,7 @@ static void rx_irq(struct net_device *ndev)
ndev->stats.rx_dropped++;
}
} else {
kfree_skb(skb);
dev_kfree_skb_irq(skb);
}
nr++;
......
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