zfsonlinux/zfs — pull request #1799 by maxximino (2013-10-22 00:58:31+00:00)
Title: First public iteration of Linux-specific ACL support

This adds preliminary support to Posix ACL stored on-disk as extended attributes.
TODO List:
* Fix possible SA bug. (Details in first comment)
* Add property to enable/disable this support to Posix ACLs.
* Add autoconf checks for older kernel (tested on 3.11)
* Verify behavior with user namespaces, if needed.

Signed-off-by: Massimo Maggi