commit 95c6cc344bec8405636d2a59fc0c34e0581001ab
Author: Daniel P. Berrange <berrange@redhat.com>
Date:   Wed May 15 16:26:59 2013 +0100

    Don't mount selinux fs in LXC if selinux is disabled
    
    Before trying to mount the selinux filesystem in a container
    use is_selinux_enabled() to check if the machine actually
    has selinux support (eg not booted with selinux=0)
    
    Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

Index: libvirt-1.0.5.1/src/lxc/lxc_container.c
===================================================================
--- libvirt-1.0.5.1.orig/src/lxc/lxc_container.c
+++ libvirt-1.0.5.1/src/lxc/lxc_container.c
@@ -701,6 +701,12 @@ static int lxcContainerMountBasicFS(bool
             (access(srcpath, R_OK) < 0))
             continue;
 
+#if WITH_SELINUX
+        if (STREQ(mnts[i].src, SELINUX_MOUNT) &&
+            !is_selinux_enabled())
+            continue;
+#endif
+
         if (virFileMakePath(mnts[i].dst) < 0) {
             virReportSystemError(errno,
                                  _("Failed to mkdir %s"),