4139 	unsigned int headlen = skb_headlen(skb);  in skb_gro_receive()  local
4150 	if (headlen <= offset) {  in skb_gro_receive()
4159 		offset -= headlen;  in skb_gro_receive()
4186 		unsigned int first_size = headlen - offset;  in skb_gro_receive()
4212 	if (offset > headlen) {  in skb_gro_receive()
4213 		unsigned int eat = offset - headlen;  in skb_gro_receive()
4219 		offset = headlen;  in skb_gro_receive()
5940 				    const int headlen, gfp_t gfp_mask)  in pskb_carve_inside_header()  argument
5944 	int new_hlen = headlen - off;  in pskb_carve_inside_header()
6149 	int headlen = skb_headlen(skb);  in pskb_carve()  local
6151 	if (len < headlen)  in pskb_carve()
6152 		return pskb_carve_inside_header(skb, len, headlen, gfp);  in pskb_carve()
6154 		return pskb_carve_inside_nonlinear(skb, len, headlen, gfp);  in pskb_carve()