net: core: Specify skb_pad()/skb_put_padto() SKB freeing
Rename skb_pad() into __skb_pad() and make it take a third argument: free_on_error which controls whether kfree_skb() should be called or not, skb_pad() directly makes use of it and passes true to preserve its existing behavior. Do exactly the same thing with __skb_put_padto() and skb_put_padto(). Suggested-by: NDavid Miller <davem@davemloft.net> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Reviewed-by: NWoojung Huh <Woojung.Huh@microchip.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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