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由 David S. Miller 提交于
An SKB is not on a list if skb->next is NULL. Codify this convention into a helper function and use it where we are dequeueing an SKB and need to mark it as such. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
a8305bff
An SKB is not on a list if skb->next is NULL.
Codify this convention into a helper function and use it
where we are dequeueing an SKB and need to mark it as such.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>