1491 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_resize()
1670 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_snap_create()
1693 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_snap_create_v2()
1714 		inherit = memdup_user(vol_args->qgroup_inherit, vol_args->size);  in btrfs_ioctl_snap_create_v2()
2283 	args = memdup_user(argp, sizeof(*args));  in btrfs_ioctl_ino_lookup()
2321 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_snap_destroy()
2618 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_add_dev()
2650 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_rm_dev()
2720 	di_args = memdup_user(arg, sizeof(*di_args));  in btrfs_ioctl_dev_info()
2971 	same = memdup_user(argp, size);  in btrfs_ioctl_file_extent_same()
4211 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_scrub()
4252 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_scrub_progress()
4271 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_get_dev_stats()
4297 	p = memdup_user(arg, sizeof(*p));  in btrfs_ioctl_dev_replace()
4356 	ipa = memdup_user(arg, sizeof(*ipa));  in btrfs_ioctl_ino_to_path()
4428 	loi = memdup_user(arg, sizeof(*loi));  in btrfs_ioctl_logical_to_ino()
4562 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4708 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_quota_ctl()
4759 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_qgroup_assign()
4811 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_qgroup_create()
4862 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_qgroup_limit()
4907 	qsa = memdup_user(arg, sizeof(*qsa));  in btrfs_ioctl_quota_rescan()
5059 	args32 = memdup_user(arg, sizeof(*args32));  in btrfs_ioctl_set_received_subvol_32()
5111 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_set_received_subvol()