1500 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_resize()
1679 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_snap_create()
1702 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_snap_create_v2()
1723 		inherit = memdup_user(vol_args->qgroup_inherit, vol_args->size);  in btrfs_ioctl_snap_create_v2()
2295 	args = memdup_user(argp, sizeof(*args));  in btrfs_ioctl_ino_lookup()
2348 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_snap_destroy()
2645 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_add_dev()
2677 	vol_args = memdup_user(arg, sizeof(*vol_args));  in btrfs_ioctl_rm_dev()
2746 	di_args = memdup_user(arg, sizeof(*di_args));  in btrfs_ioctl_dev_info()
3203 	same = memdup_user(argp, size);  in btrfs_ioctl_file_extent_same()
4376 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_scrub()
4417 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_scrub_progress()
4436 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_get_dev_stats()
4462 	p = memdup_user(arg, sizeof(*p));  in btrfs_ioctl_dev_replace()
4521 	ipa = memdup_user(arg, sizeof(*ipa));  in btrfs_ioctl_ino_to_path()
4593 	loi = memdup_user(arg, sizeof(*loi));  in btrfs_ioctl_logical_to_ino()
4727 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4873 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_quota_ctl()
4924 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_qgroup_assign()
4976 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_qgroup_create()
5027 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_qgroup_limit()
5072 	qsa = memdup_user(arg, sizeof(*qsa));  in btrfs_ioctl_quota_rescan()
5224 	args32 = memdup_user(arg, sizeof(*args32));  in btrfs_ioctl_set_received_subvol_32()
5276 	sa = memdup_user(arg, sizeof(*sa));  in btrfs_ioctl_set_received_subvol()