1888 	int i, k, eat = (skb->tail + delta) - skb->end;  in __pskb_pull_tail()  local
1890 	if (eat > 0 || skb_cloned(skb)) {  in __pskb_pull_tail()
1891 		if (pskb_expand_head(skb, 0, eat > 0 ? eat + 128 : 0,  in __pskb_pull_tail()
1906 	eat = delta;  in __pskb_pull_tail()
1910 		if (size >= eat)  in __pskb_pull_tail()
1912 		eat -= size;  in __pskb_pull_tail()
1922 	if (eat) {  in __pskb_pull_tail()
1930 			if (list->len <= eat) {  in __pskb_pull_tail()
1932 				eat -= list->len;  in __pskb_pull_tail()
1950 				if (!pskb_pull(list, eat)) {  in __pskb_pull_tail()
1956 		} while (eat);  in __pskb_pull_tail()
1972 	eat = delta;  in __pskb_pull_tail()
1977 		if (size <= eat) {  in __pskb_pull_tail()
1979 			eat -= size;  in __pskb_pull_tail()
1982 			if (eat) {  in __pskb_pull_tail()
1983 				skb_shinfo(skb)->frags[k].page_offset += eat;  in __pskb_pull_tail()
1984 				skb_frag_size_sub(&skb_shinfo(skb)->frags[k], eat);  in __pskb_pull_tail()
1987 				eat = 0;  in __pskb_pull_tail()
3900 		unsigned int eat = offset - headlen;  in skb_gro_receive()  local
3902 		skbinfo->frags[0].page_offset += eat;  in skb_gro_receive()
3903 		skb_frag_size_sub(&skbinfo->frags[0], eat);  in skb_gro_receive()
3904 		skb->data_len -= eat;  in skb_gro_receive()
3905 		skb->len -= eat;  in skb_gro_receive()
5383 				struct skb_shared_info *shinfo, int eat,  in pskb_carve_frag_list()  argument
5392 			pr_err("Not enough bytes to eat. Want %d\n", eat);  in pskb_carve_frag_list()
5395 		if (list->len <= eat) {  in pskb_carve_frag_list()
5397 			eat -= list->len;  in pskb_carve_frag_list()
5412 			if (pskb_carve(list, eat, gfp_mask) < 0) {  in pskb_carve_frag_list()
5418 	} while (eat);  in pskb_carve_frag_list()