[Midnightbsd-cvs] src [8575] trunk/usr.sbin/mountd/exports.5: for ZFS, all file systems under NFSv4 root must be exported.

[laffer1 at midnightbsd.org]

Revision: 8575
          http://svnweb.midnightbsd.org/src/?rev=8575
Author:   laffer1
Date:     2016-09-19 12:13:39 -0400 (Mon, 19 Sep 2016)
Log Message:
-----------
for ZFS, all file systems under NFSv4 root must be exported.

Modified Paths:
--------------
    trunk/usr.sbin/mountd/exports.5

Modified: trunk/usr.sbin/mountd/exports.5
===================================================================
--- trunk/usr.sbin/mountd/exports.5	2016-09-19 16:12:49 UTC (rev 8574)
+++ trunk/usr.sbin/mountd/exports.5	2016-09-19 16:13:39 UTC (rev 8575)
@@ -28,7 +28,7 @@
 .\"     @(#)exports.5	8.3 (Berkeley) 3/29/95
 .\" $MidnightBSD$
 .\"
-.Dd July 12, 2011
+.Dd December 23, 2012
 .Dt EXPORTS 5
 .Os
 .Sh NAME
@@ -311,12 +311,15 @@
 specifies the location within the server's file system tree which is the
 root of the NFSv4 tree.
 All entries of this form must specify the same directory path.
-This location can be any directory and does not
+For file systems other than ZFS,
+this location can be any directory and does not
 need to be within an exported file system. If it is not in an exported
 file system, a very limited set of operations are permitted, so that an
 NFSv4 client can traverse the tree to an exported file system.
 Although parts of the NFSv4 tree can be non-exported, the entire NFSv4 tree
 must consist of local file systems capable of being exported via NFS.
+All ZFS file systems in the subtree below the NFSv4 tree root must be
+exported.
 NFSv4 does not use the mount protocol and does permit clients to cross server
 mount point boundaries, although not all clients are capable of crossing the
 mount points.