 */
static inline bool skb_fclone_busy(const struct sock *sk,
				   const struct sk_buff *skb)
{
	const struct sk_buff_fclones *fclones;

	fclones = container_of(skb, struct sk_buff_fclones, skb1);

	return skb->fclone == SKB_FCLONE_ORIG &&
	       refcount_read(&fclones->fclone_ref) > 1 &&
	       fclones->skb2.sk == sk;
 */
static inline bool skb_fclone_busy(const struct sock *sk,
				   const struct sk_buff *skb)
{
	const struct sk_buff_fclones *fclones;

	fclones = container_of(skb, struct sk_buff_fclones, skb1);

	return skb->fclone == SKB_FCLONE_ORIG &&
	       refcount_read(&fclones->fclone_ref) > 1 &&
	       fclones->skb2.sk == sk;