From 4bc721965ff272ad59c6e8a130a544e1e2c01b34 Mon Sep 17 00:00:00 2001
From: Matthew Macy <mmacy@freebsd.org>
Date: Wed, 11 Dec 2019 11:58:37 -0800
Subject: Add FreeBSD jail support hooks

Add the 'zfs jail/unjail' subcommands along with the relevant
documentation from FreeBSD.  This feature is not supported on
Linux and still requires the match kernel ioctls which will
be included when the FreeBSD platform code is integrated.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9686
---
 lib/libzfs/os/linux/libzfs_mount_os.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/libzfs/os')

diff --git a/lib/libzfs/os/linux/libzfs_mount_os.c b/lib/libzfs/os/linux/libzfs_mount_os.c
index af1cafd28..c04eb2161 100644
--- a/lib/libzfs/os/linux/libzfs_mount_os.c
+++ b/lib/libzfs/os/linux/libzfs_mount_os.c
@@ -361,7 +361,7 @@ do_unmount(const char *mntpt, int flags)
 }
 
 int
-zfs_can_user_mount(void)
+zfs_mount_delegation_check(void)
 {
-	return (geteuid() == 0);
+	return ((geteuid() != 0) ? EACCES : 0);
 }
-- 
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