net: arcnet: Do not call kfree_skb() under local_irq_disable()
[ Upstream commit 786c96e92fb9e854cb8b0cb7399bb2fb28e15c4b ] It is not allowed to call kfree_skb() from hardware interrupt context or with hardware interrupts being disabled. So replace kfree_skb() with dev_kfree_skb_irq() under local_irq_disable(). Compile tested only. Fixes: 05fcd31cc472 ("arcnet: add err_skb package for package status feedback") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -468,7 +468,7 @@ static void arcnet_reply_tasklet(unsigned long data)
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ret = sock_queue_err_skb(sk, ackskb);
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if (ret)
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kfree_skb(ackskb);
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dev_kfree_skb_irq(ackskb);
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local_irq_enable();
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};
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