193 	if (copy_to_user(arg, &flags, sizeof(flags)))  in btrfs_ioctl_getflags()
414 	if (copy_to_user(arg, &range, sizeof(range)))  in btrfs_ioctl_fitrim()
1727 	if (ptr && copy_to_user(arg +  in btrfs_ioctl_snap_create_v2()
1756 	if (copy_to_user(arg, &flags, sizeof(flags)))  in btrfs_ioctl_subvol_getflags()
1992 		if (copy_to_user(ubuf + *sk_offset, &sh, sizeof(sh))) {  in copy_to_sk()
2139 	if (ret == 0 && copy_to_user(&uargs->key, &sk, sizeof(sk)))  in btrfs_ioctl_tree_search()
2174 	if (ret == 0 && copy_to_user(&uarg->key, &args.key, sizeof(args.key)))  in btrfs_ioctl_tree_search_v2()
2177 		copy_to_user(&uarg->buf_size, &buf_size, sizeof(buf_size)))  in btrfs_ioctl_tree_search_v2()
2296 	if (ret == 0 && copy_to_user(argp, args, sizeof(*args)))  in btrfs_ioctl_ino_lookup()
2705 	if (copy_to_user(arg, fi_args, sizeof(*fi_args)))  in btrfs_ioctl_fs_info()
2753 	if (ret == 0 && copy_to_user(arg, di_args, sizeof(*di_args)))  in btrfs_ioctl_dev_info()
3040 	ret = copy_to_user(argp, same, size);  in btrfs_ioctl_file_extent_same()
4123 	if (copy_to_user(user_dest, dest_orig, alloc_size))  in btrfs_ioctl_space_info()
4128 	if (ret == 0 && copy_to_user(arg, &space_args, sizeof(space_args)))  in btrfs_ioctl_space_info()
4183 		if (copy_to_user(argp, &transid, sizeof(transid)))  in btrfs_ioctl_start_sync()
4225 	if (copy_to_user(arg, sa, sizeof(*sa)))  in btrfs_ioctl_scrub()
4258 	if (copy_to_user(arg, sa, sizeof(*sa)))  in btrfs_ioctl_scrub_progress()
4282 	if (copy_to_user(arg, sa, sizeof(*sa)))  in btrfs_ioctl_get_dev_stats()
4330 	if (copy_to_user(arg, p, sizeof(*p)))  in btrfs_ioctl_dev_replace()
4381 	ret = copy_to_user((void *)(unsigned long)ipa->fspath,  in btrfs_ioctl_ino_to_path()
4456 	ret = copy_to_user((void *)(unsigned long)loi->inodes,  in btrfs_ioctl_logical_to_ino()
4627 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
4684 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
4945 	if (copy_to_user(arg, qsa, sizeof(*qsa)))  in btrfs_ioctl_quota_rescan_status()
5094 	ret = copy_to_user(arg, args32, sizeof(*args32));  in btrfs_ioctl_set_received_subvol_32()
5123 	ret = copy_to_user(arg, sa, sizeof(*sa));  in btrfs_ioctl_set_received_subvol()
5150 	ret = copy_to_user(arg, label, len);  in btrfs_ioctl_get_fslabel()
5209 	if (copy_to_user(arg, &features, sizeof(features)))  in btrfs_ioctl_get_supported_features()
5225 	if (copy_to_user(arg, &features, sizeof(features)))  in btrfs_ioctl_get_features()