4897 	struct btrfs_ioctl_quota_rescan_args *qsa;  in btrfs_ioctl_quota_rescan()  local
4907 	qsa = memdup_user(arg, sizeof(*qsa));  in btrfs_ioctl_quota_rescan()
4908 	if (IS_ERR(qsa)) {  in btrfs_ioctl_quota_rescan()
4909 		ret = PTR_ERR(qsa);  in btrfs_ioctl_quota_rescan()
4913 	if (qsa->flags) {  in btrfs_ioctl_quota_rescan()
4921 	kfree(qsa);  in btrfs_ioctl_quota_rescan()
4930 	struct btrfs_ioctl_quota_rescan_args *qsa;  in btrfs_ioctl_quota_rescan_status()  local
4936 	qsa = kzalloc(sizeof(*qsa), GFP_NOFS);  in btrfs_ioctl_quota_rescan_status()
4937 	if (!qsa)  in btrfs_ioctl_quota_rescan_status()
4941 		qsa->flags = 1;  in btrfs_ioctl_quota_rescan_status()
4942 		qsa->progress = root->fs_info->qgroup_rescan_progress.objectid;  in btrfs_ioctl_quota_rescan_status()
4945 	if (copy_to_user(arg, qsa, sizeof(*qsa)))  in btrfs_ioctl_quota_rescan_status()
4948 	kfree(qsa);  in btrfs_ioctl_quota_rescan_status()