[Samba] Which filesystem supports ACL?

[Jean-Rene Cormier]

Which filesystem supports ACL? Ext2/ext3 with the acl.bestbits.at patch,
XFS and what other? Does 2.4.18 supports XFS or do you need a patch for
it? What about ACL on XFS? Do you need a patch? Is there any filesystem
that supports ACL, that the kernel supports without patches? Any place I
can find a comparison of different filesystems with advantage and
disadvantage of each? The Filesystems HOWTO seems outdated...

Jean-Rene Cormier