From ef9d7dca5463e64510e174d55a869b4d5a3c4e84 Mon Sep 17 00:00:00 2001
From: Michal Schmidt <mschmidt@redhat.com>
Date: Tue, 7 Jun 2011 00:48:16 +0200
Subject: [PATCH 4/6] selinux: selinuxfs can be mounted on /sys/fs/selinux

The kernel now provides the /sys/fs/selinux mountpoint and libselinux
prefers it if it's available.

systemd currently tests only for /selinux and this leads to an infinite
loop of policy reloads in the latest Rawhide.

Fix it by checking both possible mountpoints.
Also add the new path to ignore_paths[].

/selinux appears also in nspawn.c. I don't think it's necessary to
change it there at this point.

https://bugzilla.redhat.com/show_bug.cgi?id=711015
---
 src/mount-setup.c   |    1 +
 src/selinux-setup.c |    3 ++-
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/mount-setup.c b/src/mount-setup.c
index 48c32ea..6feee6a 100644
--- a/src/mount-setup.c
+++ b/src/mount-setup.c
@@ -63,6 +63,7 @@ static const MountPoint mount_table[] = {
  * we just list them here so that we know that we should ignore them */
 
 static const char * const ignore_paths[] = {
+        "/sys/fs/selinux",
         "/selinux",
         "/proc/bus/usb"
 };
diff --git a/src/selinux-setup.c b/src/selinux-setup.c
index c32c7ad..9ff27dc 100644
--- a/src/selinux-setup.c
+++ b/src/selinux-setup.c
@@ -39,7 +39,8 @@ int selinux_setup(char *const argv[]) {
        int enforce = 0;
 
        /* Already initialized? */
-       if (path_is_mount_point("/selinux") > 0)
+       if (path_is_mount_point("/sys/fs/selinux") > 0 ||
+           path_is_mount_point("/selinux") > 0)
                return 0;
 
        /* Before we load the policy we create a flag file to ensure
-- 
1.7.4.4