mirror of https://gitee.com/openkylin/linux.git
spider_net: Call dev_consume_skb_any instead of dev_kfree_skb.
Replace dev_kfree_skb with dev_consume_skb_any in spider_net_release_tx_chain which can be called in hard irq and other contexts. dev_consume_skb_any was choosen as it preserves the current dev_kfree_skb semantics (dev_kfree_skb is consume_skb) and is because it is correct most of the time as most packets will have been successfully transmitted not dropeed. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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@ -860,7 +860,7 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal)
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if (skb) {
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pci_unmap_single(card->pdev, buf_addr, skb->len,
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PCI_DMA_TODEVICE);
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dev_kfree_skb(skb);
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dev_consume_skb_any(skb);
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}
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}
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return 0;
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