Lines Matching defs:read_keys
436 struct pr_read_keys read_keys;
447 if (copy_from_user(&read_keys, arg, sizeof(read_keys)))
450 if (read_keys.num_keys > PR_KEYS_MAX)
453 keys_info_len = struct_size(keys_info, keys, read_keys.num_keys);
459 keys_info->num_keys = read_keys.num_keys;
466 keys_ptr = u64_to_user_ptr(read_keys.keys_ptr);
467 keys_copy_len = min(read_keys.num_keys, keys_info->num_keys) *
476 read_keys.generation = keys_info->generation;
477 read_keys.num_keys = keys_info->num_keys;
479 if (copy_to_user(arg, &read_keys, sizeof(read_keys)))