4897 	struct btrfs_ioctl_received_subvol_args_32 *args32 = NULL;  in btrfs_ioctl_set_received_subvol_32()  local
4901 	args32 = memdup_user(arg, sizeof(*args32));  in btrfs_ioctl_set_received_subvol_32()
4902 	if (IS_ERR(args32))  in btrfs_ioctl_set_received_subvol_32()
4903 		return PTR_ERR(args32);  in btrfs_ioctl_set_received_subvol_32()
4911 	memcpy(args64->uuid, args32->uuid, BTRFS_UUID_SIZE);  in btrfs_ioctl_set_received_subvol_32()
4912 	args64->stransid = args32->stransid;  in btrfs_ioctl_set_received_subvol_32()
4913 	args64->rtransid = args32->rtransid;  in btrfs_ioctl_set_received_subvol_32()
4914 	args64->stime.sec = args32->stime.sec;  in btrfs_ioctl_set_received_subvol_32()
4915 	args64->stime.nsec = args32->stime.nsec;  in btrfs_ioctl_set_received_subvol_32()
4916 	args64->rtime.sec = args32->rtime.sec;  in btrfs_ioctl_set_received_subvol_32()
4917 	args64->rtime.nsec = args32->rtime.nsec;  in btrfs_ioctl_set_received_subvol_32()
4918 	args64->flags = args32->flags;  in btrfs_ioctl_set_received_subvol_32()
4924 	memcpy(args32->uuid, args64->uuid, BTRFS_UUID_SIZE);  in btrfs_ioctl_set_received_subvol_32()
4925 	args32->stransid = args64->stransid;  in btrfs_ioctl_set_received_subvol_32()
4926 	args32->rtransid = args64->rtransid;  in btrfs_ioctl_set_received_subvol_32()
4927 	args32->stime.sec = args64->stime.sec;  in btrfs_ioctl_set_received_subvol_32()
4928 	args32->stime.nsec = args64->stime.nsec;  in btrfs_ioctl_set_received_subvol_32()
4929 	args32->rtime.sec = args64->rtime.sec;  in btrfs_ioctl_set_received_subvol_32()
4930 	args32->rtime.nsec = args64->rtime.nsec;  in btrfs_ioctl_set_received_subvol_32()
4931 	args32->flags = args64->flags;  in btrfs_ioctl_set_received_subvol_32()
4933 	ret = copy_to_user(arg, args32, sizeof(*args32));  in btrfs_ioctl_set_received_subvol_32()
4938 	kfree(args32);  in btrfs_ioctl_set_received_subvol_32()
5213 		struct btrfs_ioctl_send_args_32 args32;  in _btrfs_ioctl_send()  local
5215 		ret = copy_from_user(&args32, argp, sizeof(args32));  in _btrfs_ioctl_send()
5221 		arg->send_fd = args32.send_fd;  in _btrfs_ioctl_send()
5222 		arg->clone_sources_count = args32.clone_sources_count;  in _btrfs_ioctl_send()
5223 		arg->clone_sources = compat_ptr(args32.clone_sources);  in _btrfs_ioctl_send()
5224 		arg->parent_root = args32.parent_root;  in _btrfs_ioctl_send()
5225 		arg->flags = args32.flags;  in _btrfs_ioctl_send()
5226 		memcpy(arg->reserved, args32.reserved,  in _btrfs_ioctl_send()
5227 		       sizeof(args32.reserved));  in _btrfs_ioctl_send()
5262 		struct btrfs_ioctl_encoded_io_args_32 args32;  in btrfs_ioctl_encoded_read()  local
5266 		if (copy_from_user(&args32, argp, copy_end)) {  in btrfs_ioctl_encoded_read()
5270 		args.iov = compat_ptr(args32.iov);  in btrfs_ioctl_encoded_read()
5271 		args.iovcnt = args32.iovcnt;  in btrfs_ioctl_encoded_read()
5272 		args.offset = args32.offset;  in btrfs_ioctl_encoded_read()
5273 		args.flags = args32.flags;  in btrfs_ioctl_encoded_read()
5346 		struct btrfs_ioctl_encoded_io_args_32 args32;  in btrfs_ioctl_encoded_write()  local
5348 		if (copy_from_user(&args32, argp, sizeof(args32))) {  in btrfs_ioctl_encoded_write()
5352 		args.iov = compat_ptr(args32.iov);  in btrfs_ioctl_encoded_write()
5353 		args.iovcnt = args32.iovcnt;  in btrfs_ioctl_encoded_write()
5354 		args.offset = args32.offset;  in btrfs_ioctl_encoded_write()
5355 		args.flags = args32.flags;  in btrfs_ioctl_encoded_write()
5356 		args.len = args32.len;  in btrfs_ioctl_encoded_write()
5357 		args.unencoded_len = args32.unencoded_len;  in btrfs_ioctl_encoded_write()
5358 		args.unencoded_offset = args32.unencoded_offset;  in btrfs_ioctl_encoded_write()
5359 		args.compression = args32.compression;  in btrfs_ioctl_encoded_write()
5360 		args.encryption = args32.encryption;  in btrfs_ioctl_encoded_write()
5361 		memcpy(args.reserved, args32.reserved, sizeof(args.reserved));  in btrfs_ioctl_encoded_write()