2104 	int i, k, eat = (skb->tail + delta) - skb->end;  in __pskb_pull_tail()  local
2106 	if (eat > 0 || skb_cloned(skb)) {  in __pskb_pull_tail()
2107 		if (pskb_expand_head(skb, 0, eat > 0 ? eat + 128 : 0,  in __pskb_pull_tail()
2122 	eat = delta;  in __pskb_pull_tail()
2126 		if (size >= eat)  in __pskb_pull_tail()
2128 		eat -= size;  in __pskb_pull_tail()
2138 	if (eat) {  in __pskb_pull_tail()
2144 			if (list->len <= eat) {  in __pskb_pull_tail()
2146 				eat -= list->len;  in __pskb_pull_tail()
2164 				if (!pskb_pull(list, eat)) {  in __pskb_pull_tail()
2170 		} while (eat);  in __pskb_pull_tail()
2186 	eat = delta;  in __pskb_pull_tail()
2191 		if (size <= eat) {  in __pskb_pull_tail()
2193 			eat -= size;  in __pskb_pull_tail()
2198 			if (eat) {  in __pskb_pull_tail()
2199 				skb_frag_off_add(frag, eat);  in __pskb_pull_tail()
2200 				skb_frag_size_sub(frag, eat);  in __pskb_pull_tail()
2203 				eat = 0;  in __pskb_pull_tail()
4234 		unsigned int eat = offset - headlen;  in skb_gro_receive()  local
4236 		skb_frag_off_add(&skbinfo->frags[0], eat);  in skb_gro_receive()
4237 		skb_frag_size_sub(&skbinfo->frags[0], eat);  in skb_gro_receive()
4238 		skb->data_len -= eat;  in skb_gro_receive()
4239 		skb->len -= eat;  in skb_gro_receive()
6027 				struct skb_shared_info *shinfo, int eat,  in pskb_carve_frag_list()  argument
6036 			pr_err("Not enough bytes to eat. Want %d\n", eat);  in pskb_carve_frag_list()
6039 		if (list->len <= eat) {  in pskb_carve_frag_list()
6041 			eat -= list->len;  in pskb_carve_frag_list()
6056 			if (pskb_carve(list, eat, gfp_mask) < 0) {  in pskb_carve_frag_list()
6062 	} while (eat);  in pskb_carve_frag_list()