Submitted by: Christos Zoulas <christos@zoulas.com>
before mounting (should help to do not mount extended partitions:-). Fixed problem with hanging while unmounting busy fs. And (the most important) added some locks to prevent simulaneous access to kernel structures!
of files for swap holders. See mount_ntfs..8 for details.
Reviewed by: David O'Brien <obrien@NUXI.com>
