From 6d313367d9ef780560e117e886502a99fa220eac Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 5 Jun 2014 21:35:35 +0200
Subject: namespace: when setting up an inaccessible mount point, unmounting
 everything below

This has the benefit of not triggering any autofs mount points
unnecessarily.
---
 src/core/namespace.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/core/namespace.c')

diff --git a/src/core/namespace.c b/src/core/namespace.c
index b6deab7081..fcbfd87d47 100644
--- a/src/core/namespace.c
+++ b/src/core/namespace.c
@@ -284,6 +284,12 @@ static int apply_mount(
                 return mount_dev(m);
 
         case INACCESSIBLE:
+
+                /* First, get rid of everything that is below if there
+                 * is anything... Then, overmount it with an
+                 * inaccessible directory. */
+                umount_recursive(m->path, 0);
+
                 what = "/run/systemd/inaccessible";
                 break;
 
-- 
cgit v1.2.3-54-g00ecf