Rescan should be performed when data inconsistent?

[MacroBull]

btrfs-du/btrfs-du

Lines 97 to 105 in 239fbb8

	grep -i -q -e "rescan is running" -e "data inconsistent" <<< "$OUT" && {
	echo "INFO: Quota is disabled. Waiting for rescan to finish ..."
	while true; do
	sleep 2
	OUT=$( $btrfs_qgroup_show_raw "$LOCATION" 2>&1 )
	grep -i -q -e "rescan is running" -e "data inconsistent" <<< "$OUT" || break
	done
	}

OUT=$( $btrfs_qgroup_show_raw "$LOCATION" 2>&1 )
grep -i -q -e "rescan is running" -e "data inconsistent" <<< "$OUT" && \
  btrfs quota rescan -w "$LOCATION" && OUT=$( $btrfs_qgroup_show_raw "$LOCATION" 2>&1 )