1107 	unsigned int size = skb_headlen(skb) + headroom;  in __pskb_copy_fclone()
1117 	skb_put(n, skb_headlen(skb));  in __pskb_copy_fclone()
1472 	int offset = skb_headlen(skb);  in ___pskb_trim()
1538 	if (len > skb_headlen(skb)) {  in ___pskb_trim()
1590 	if (skb_copy_bits(skb, skb_headlen(skb), skb_tail_pointer(skb), delta))  in __pskb_pull_tail()
1710 	int start = skb_headlen(skb);  in skb_copy_bits()
1902 			     skb_headlen(skb),  in __skb_splice_bits()
1999 	int start = skb_headlen(skb);  in skb_store_bits()
2073 	int start = skb_headlen(skb);  in __skb_checksum()
2158 	int start = skb_headlen(skb);  in skb_copy_and_csum_bits()
2245 	    skb_headlen(from) < L1_CACHE_BYTES ||  in skb_zerocopy_headlen()
2247 		hlen = skb_headlen(from);  in skb_zerocopy_headlen()
2295 		plen = min_t(int, skb_headlen(from), len);  in skb_zerocopy()
2338 		csstart = skb_headlen(skb);  in skb_copy_and_csum_dev()
2340 	BUG_ON(csstart > skb_headlen(skb));  in skb_copy_and_csum_dev()
2588 	int pos = skb_headlen(skb);  in skb_split()
2631 	BUG_ON(skb_headlen(skb));	/* Would corrupt stream */  in skb_shift()
2802 	block_limit = skb_headlen(st->cur_skb) + st->stepped_offset;  in skb_seq_read()
2810 		st->stepped_offset += skb_headlen(st->cur_skb);  in skb_seq_read()
3031 	pos = skb_headlen(head_skb);  in skb_segment()
3043 		hsize = skb_headlen(head_skb) - offset;  in skb_segment()
3049 		if (!hsize && i >= nfrags && skb_headlen(list_skb) &&  in skb_segment()
3050 		    (skb_headlen(list_skb) == len || sg)) {  in skb_segment()
3051 			BUG_ON(skb_headlen(list_skb) > len);  in skb_segment()
3057 			pos += skb_headlen(list_skb);  in skb_segment()
3141 				BUG_ON(skb_headlen(list_skb));  in skb_segment()
3229 	unsigned int headlen = skb_headlen(skb);  in skb_gro_receive()
3363 	int start = skb_headlen(skb);  in __skb_to_sgvec()
3484 	    __pskb_pull_tail(skb, skb_pagelen(skb)-skb_headlen(skb)) == NULL)  in skb_cow_data()
3791 	if (unlikely(start > skb_headlen(skb)) ||  in skb_partial_csum_set()
3792 	    unlikely((int)start + off > skb_headlen(skb) - 2)) {  in skb_partial_csum_set()
3794 				     start, off, skb_headlen(skb));  in skb_partial_csum_set()
3808 	if (skb_headlen(skb) >= len)  in skb_maybe_pull_tail()
3817 	if (__pskb_pull_tail(skb, max - skb_headlen(skb)) == NULL)  in skb_maybe_pull_tail()
3820 	if (skb_headlen(skb) < len)  in skb_maybe_pull_tail()
4082 	if (skb_headlen(from) != 0) {  in skb_try_coalesce()
4099 				   page, offset, skb_headlen(from));  in skb_try_coalesce()