Messages in this thread | | | Date | Sun, 20 Sep 2020 14:18:28 -0700 (PDT) | Subject | Re: [PATCH net-next] net: remove unnecessary NULL checking in napi_consume_skb() | From | David Miller <> |
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From: Yunsheng Lin <linyunsheng@huawei.com> Date: Sat, 19 Sep 2020 10:24:47 +0800
> When budget is non-zero, skb_unref() has already handled the > NULL checking. > > When budget is zero, the dev_consume_skb_any() has handled NULL > checking in __dev_kfree_skb_irq(), or dev_kfree_skb() which also > ultimately call skb_unref(). > > So remove the unnecessary checking in napi_consume_skb(). > > Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Applied.
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