From 3e1470776bf574e138472f579900e2002afc1dfd Mon Sep 17 00:00:00 2001
From: Matt Macy <mmacy@FreeBSD.org>
Date: Tue, 25 Aug 2020 23:26:52 +0000
Subject: [PATCH] ZFS: whitelist zstd and encryption in the loader

Please note that neither zstd nor encryption is
supported by the loader at this instant. This
change makes it safe to use those features in
one's root pool, but not in one's root dataset.
---
 stand/libsa/zfs/zfsimpl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stand/libsa/zfs/zfsimpl.c b/stand/libsa/zfs/zfsimpl.c
index 152c0459c2b..39a98b557ae 100644
--- a/stand/libsa/zfs/zfsimpl.c
+++ b/stand/libsa/zfs/zfsimpl.c
@@ -127,6 +127,8 @@ static const char *features_for_read[] = {
 	"com.delphix:device_removal",
 	"com.delphix:obsolete_counts",
 	"com.intel:allocation_classes",
+	"org.freebsd:zstd_compress",
+	"com.datto:encryption",
 	NULL
 };