[PATCH v3 0/3] xfs_quota: allow operation on ext4 for project quotas

[Bill O'Donnell]

Hello -

I'm submitting a version 3 to better document the introduction of
the "-f" (foreign filesystem) flag, along with some minor refactoring
of the init_args_command and init_check_command in quota/init.c, to
proper functionality and better readability.

Also, for this series, patch 2 was superfluous as it was already
committed (commit 83f4b5a), so remove it from the series.

This is a resubmission of Dave Chinner's original 2-patch series
to enable using xfs_quota for project quotas on foreign filesystems
(e.g. ext4).

Original series: http://oss.sgi.com/archives/xfs/2016-02/msg00107.html

Updated series:
Patch 1: initial capabilities to enable xfs_quota use on foreign filesystems.
Patch 2: REMOVED (superfluous)
Patch 3: additional changes to accomodate xfs_quota use on foreign filesystems.

Questions and comments are welcome.

Thanks-
Bill