1383 	unsigned int size = skb_headlen(skb) + headroom;  in __pskb_copy_fclone()
1393 	skb_put(n, skb_headlen(skb));  in __pskb_copy_fclone()
1761 	int offset = skb_headlen(skb);  in ___pskb_trim()
1827 	if (len > skb_headlen(skb)) {  in ___pskb_trim()
1896 	BUG_ON(skb_copy_bits(skb, skb_headlen(skb),  in __pskb_pull_tail()
2022 	int start = skb_headlen(skb);  in skb_copy_bits()
2219 			     skb_headlen(skb),  in __skb_splice_bits()
2293 	while (offset < skb_headlen(skb) && len) {  in skb_send_sock_locked()
2297 		slen = min_t(int, len, skb_headlen(skb) - offset);  in skb_send_sock_locked()
2315 	offset -= skb_headlen(skb);  in skb_send_sock_locked()
2396 	int start = skb_headlen(skb);  in skb_store_bits()
2475 	int start = skb_headlen(skb);  in __skb_checksum()
2567 	int start = skb_headlen(skb);  in skb_copy_and_csum_bits()
2687 	    skb_headlen(from) < L1_CACHE_BYTES ||  in skb_zerocopy_headlen()
2689 		hlen = skb_headlen(from);  in skb_zerocopy_headlen()
2737 		plen = min_t(int, skb_headlen(from), len);  in skb_zerocopy()
2781 		csstart = skb_headlen(skb);  in skb_copy_and_csum_dev()
2783 	BUG_ON(csstart > skb_headlen(skb));  in skb_copy_and_csum_dev()
3057 	int pos = skb_headlen(skb);  in skb_split()
3103 	if (skb_headlen(skb))  in skb_shift()
3277 	block_limit = skb_headlen(st->cur_skb) + st->stepped_offset;  in skb_seq_read()
3285 		st->stepped_offset += skb_headlen(st->cur_skb);  in skb_seq_read()
3492 	head_frag.size = skb_headlen(frag_skb);  in skb_head_frag_to_page_desc()
3557 				if (skb_headlen(iter) && !iter->head_frag)  in skb_segment()
3580 	pos = skb_headlen(head_skb);  in skb_segment()
3596 		hsize = skb_headlen(head_skb) - offset;  in skb_segment()
3602 		if (!hsize && i >= nfrags && skb_headlen(list_skb) &&  in skb_segment()
3603 		    (skb_headlen(list_skb) == len || sg)) {  in skb_segment()
3604 			BUG_ON(skb_headlen(list_skb) > len);  in skb_segment()
3610 			pos += skb_headlen(list_skb);  in skb_segment()
3704 				if (!skb_headlen(list_skb)) {  in skb_segment()
3826 	unsigned int headlen = skb_headlen(skb);  in skb_gro_receive()
3954 	int start = skb_headlen(skb);  in __skb_to_sgvec()
4103 	    __pskb_pull_tail(skb, skb_pagelen(skb)-skb_headlen(skb)) == NULL)  in skb_cow_data()
4459 	if (unlikely(csum_start > U16_MAX || csum_end > skb_headlen(skb))) {  in skb_partial_csum_set()
4461 				     start, off, skb_headroom(skb), skb_headlen(skb));  in skb_partial_csum_set()
4475 	if (skb_headlen(skb) >= len)  in skb_maybe_pull_tail()
4484 	if (__pskb_pull_tail(skb, max - skb_headlen(skb)) == NULL)  in skb_maybe_pull_tail()
4487 	if (skb_headlen(skb) < len)  in skb_maybe_pull_tail()
4840 	if (skb_headlen(from) != 0) {  in skb_try_coalesce()
4857 				   page, offset, skb_headlen(from));  in skb_try_coalesce()
5025 		if (seg_len + skb_headlen(iter) > max_len)  in skb_gso_size_check()
5367 	skb_set_tail_pointer(skb, skb_headlen(skb));  in pskb_carve_inside_header()
5520 	int headlen = skb_headlen(skb);  in pskb_carve()