fea23d0323
in some configurations, samba stores NTFS-ACLs in this xattr[0], so we should backup (if we can) altough the 'security' namespace is special (e.g. in use by selinux, etc.) this value is normally only used by samba and we should be able to back it up. to restore it, the user needs at least 'CAP_SYS_ADMIN' rights, otherwise it cannot be set 0: https://www.samba.org/samba/docs/current/man-html/vfs_acl_xattr.8.html Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>