640 	if (bytes <= offsetof(struct INDEX_BUFFER, ihdr) ||  in index_buf_check()
651 	return index_hdr_check(&ib->ihdr,  in index_buf_check()
652 			       bytes - offsetof(struct INDEX_BUFFER, ihdr));  in index_buf_check()
882 	if (t32 <= offsetof(struct INDEX_ROOT, ihdr) ||  in indx_init()
883 	    !index_hdr_check(&root->ihdr,  in indx_init()
884 			     t32 - offsetof(struct INDEX_ROOT, ihdr))) {  in indx_init()
970 	hdr = &index->ihdr;  in indx_new()
989 	hdr->total = cpu_to_le32(bytes - offsetof(struct INDEX_BUFFER, ihdr));  in indx_new()
1100 	if (offsetof(struct INDEX_BUFFER, ihdr) + le32_to_cpu(ib->ihdr.used) >  in indx_read()
1160 	e = hdr_find_e(indx, &root->ihdr, key, key_len, ctx, diff);  in indx_find()
1177 		e = hdr_find_e(indx, &node->index->ihdr, key, key_len, ctx,  in indx_find()
1203 		e = hdr_first_de(&root->ihdr);  in indx_find_sort()
1214 		e = hdr_next_de(&root->ihdr, fnd->root_de);  in indx_find_sort()
1225 		e = hdr_next_de(&n->index->ihdr, e);  in indx_find_sort()
1253 		e = hdr_first_de(&n->index->ihdr);  in indx_find_sort()
1317 		e = hdr_first_de(&root->ihdr);  in indx_find_raw()
1344 				e = hdr_next_de(&root->ihdr, fnd->root_de);  in indx_find_raw()
1360 				e = hdr_next_de(&n->index->ihdr, e2);  in indx_find_raw()
1396 		e = hdr_first_de(&n->index->ihdr);  in indx_find_raw()
1406 		*off = PtrOffset(&root->ihdr, e);  in indx_find_raw()
1410 		       record_size + PtrOffset(&n->index->ihdr, e);  in indx_find_raw()
1584 	hdr = &root->ihdr;  in indx_insert_into_root()
1667 		cpu_to_le32(new_root_size - offsetof(struct INDEX_ROOT, ihdr));  in indx_insert_into_root()
1708 	hdr = &n->index->ihdr;  in indx_insert_into_root()
1776 	struct INDEX_HDR *hdr1 = &n1->index->ihdr;  in indx_insert_into_buffer()
1835 	hdr2 = &n2->index->ihdr;  in indx_insert_into_buffer()
1978 	const struct INDEX_HDR *hdr = n ? &n->index->ihdr : &root->ihdr;  in indx_find_buffer()
2091 	hdr = &n->index->ihdr;  in indx_free_children()
2151 		e = hdr_first_de(&n->index->ihdr);  in indx_get_entry_to_replace()
2173 	te = hdr_first_de(&n->index->ihdr);  in indx_get_entry_to_replace()
2205 	e = hdr_delete_de(&ib->ihdr, te);  in indx_get_entry_to_replace()
2274 		hdr = &ib->ihdr;  in indx_delete_entry()
2276 		hdr = &root->ihdr;  in indx_delete_entry()
2369 	hdr = level ? &fnd->nodes[level - 1]->index->ihdr : &root->ihdr;  in indx_delete_entry()
2418 			hdr = &ib->ihdr;  in indx_delete_entry()
2426 		hdr = &root->ihdr;  in indx_delete_entry()
2434 	if (hdr != &root->ihdr || !de_is_last(e)) {  in indx_delete_entry()
2498 		if (hdr == &root->ihdr) {  in indx_delete_entry()
2586 		hdr = &root->ihdr;  in indx_delete_entry()
2589 			new_root_size - offsetof(struct INDEX_ROOT, ihdr));  in indx_delete_entry()