skb_icv_walk       32 include/net/ah.h 	err = skb_icv_walk(skb, &desc, 0, skb->len, crypto_hash_update);
skb_icv_walk     1479 include/net/xfrm.h extern int skb_icv_walk(const struct sk_buff *skb, struct hash_desc *tfm,
skb_icv_walk      757 net/xfrm/xfrm_algo.c 				err = skb_icv_walk(list, desc, offset-start,