NTFS POSIX Access Control Lists

configname: CONFIG_NTFS_FS_POSIX_ACL

Linux Kernel Configuration
└─>File systems
└─>DOS/FAT/EXFAT/NT Filesystems
└─>NTFS POSIX Access Control Lists
In linux kernel since version 5.10.255 (release Date: 2026-05-08)
POSIX Access Control Lists (ACLs) support additional access rights
for users and groups beyond the standard owner/group/world scheme.

This option enables ACL support for ntfs, providing functional parity
with ntfs3 drivier.

NOTE: this is linux only feature. Windows will ignore these ACLs.

If you don't know what Access Control Lists are, say N.