SKB_FCLONE_UNAVAILABLE
if (skb->fclone != SKB_FCLONE_UNAVAILABLE)
else if (skb->fclone != SKB_FCLONE_UNAVAILABLE)
case SKB_FCLONE_UNAVAILABLE:
if (unlikely(skb->fclone != SKB_FCLONE_UNAVAILABLE)) {
if (skb->fclone != SKB_FCLONE_UNAVAILABLE) {
n->fclone = SKB_FCLONE_UNAVAILABLE;
if (skb->fclone != SKB_FCLONE_UNAVAILABLE) {
BUILD_BUG_ON(SKB_FCLONE_UNAVAILABLE != 0);
DEBUG_NET_WARN_ON_ONCE(skb->fclone != SKB_FCLONE_UNAVAILABLE);