1469 		struct bpf_array *array = container_of(map, struct bpf_array, map);  in ___bpf_prog_run()  local
1473 		if (unlikely(index >= array->map.max_entries))  in ___bpf_prog_run()
1480 		prog = READ_ONCE(array->ptrs[index]);  in ___bpf_prog_run()
1658 bool bpf_prog_array_compatible(struct bpf_array *array,  in bpf_prog_array_compatible()  argument
1664 	if (!array->owner_prog_type) {  in bpf_prog_array_compatible()
1668 		array->owner_prog_type = fp->type;  in bpf_prog_array_compatible()
1669 		array->owner_jited = fp->jited;  in bpf_prog_array_compatible()
1674 	return array->owner_prog_type == fp->type &&  in bpf_prog_array_compatible()
1675 	       array->owner_jited == fp->jited;  in bpf_prog_array_compatible()
1685 		struct bpf_array *array;  in bpf_check_tail_call()  local
1690 		array = container_of(map, struct bpf_array, map);  in bpf_check_tail_call()
1691 		if (!bpf_prog_array_compatible(array, fp))  in bpf_check_tail_call()
1813 int bpf_prog_array_length(struct bpf_prog_array *array)  in bpf_prog_array_length()  argument
1818 	for (item = array->items; item->prog; item++)  in bpf_prog_array_length()
1824 bool bpf_prog_array_is_empty(struct bpf_prog_array *array)  in bpf_prog_array_is_empty()  argument
1828 	for (item = array->items; item->prog; item++)  in bpf_prog_array_is_empty()
1834 static bool bpf_prog_array_copy_core(struct bpf_prog_array *array,  in bpf_prog_array_copy_core()  argument
1841 	for (item = array->items; item->prog; item++) {  in bpf_prog_array_copy_core()
1854 int bpf_prog_array_copy_to_user(struct bpf_prog_array *array,  in bpf_prog_array_copy_to_user()  argument
1870 	nospc = bpf_prog_array_copy_core(array, ids, cnt);  in bpf_prog_array_copy_to_user()
1880 void bpf_prog_array_delete_safe(struct bpf_prog_array *array,  in bpf_prog_array_delete_safe()  argument
1885 	for (item = array->items; item->prog; item++)  in bpf_prog_array_delete_safe()
1899 	struct bpf_prog_array *array;  in bpf_prog_array_copy()  local
1935 	array = bpf_prog_array_alloc(new_prog_cnt + 1, GFP_KERNEL);  in bpf_prog_array_copy()
1936 	if (!array)  in bpf_prog_array_copy()
1945 				array->items[new_prog_idx++].prog =  in bpf_prog_array_copy()
1950 		array->items[new_prog_idx++].prog = include_prog;  in bpf_prog_array_copy()
1951 	array->items[new_prog_idx].prog = NULL;  in bpf_prog_array_copy()
1952 	*new_array = array;  in bpf_prog_array_copy()
1956 int bpf_prog_array_copy_info(struct bpf_prog_array *array,  in bpf_prog_array_copy_info()  argument
1962 	if (array)  in bpf_prog_array_copy_info()
1963 		cnt = bpf_prog_array_length(array);  in bpf_prog_array_copy_info()
1972 	return bpf_prog_array_copy_core(array, prog_ids, request_cnt) ? -ENOSPC  in bpf_prog_array_copy_info()