static int kvp_get_value(int pool, __u8 *key, int key_size, __u8 *value,
			int value_size)
{
	int i;
	int num_records;
	struct kvp_record *record;

	if ((key_size > HV_KVP_EXCHANGE_MAX_KEY_SIZE) ||
		(value_size > HV_KVP_EXCHANGE_MAX_VALUE_SIZE))
		return 1;

	/*
	 * First update the in-memory state.
	 */
	kvp_update_mem_state(pool);

	num_records = kvp_file_info[pool].num_records;
	record = kvp_file_info[pool].records;

	for (i = 0; i < num_records; i++) {
		if (memcmp(key, record[i].key, key_size))
			continue;
		/*
		 * Found a match; just copy the value out.
		 */
		memcpy(value, record[i].value, value_size);
		return 0;
	}

	return 1;
}
Unknown