[libvirt] [PATCH] Don't mount selinux fs in LXC if selinux is disabled

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; 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(a)redhat.com&gt; --- src/lxc/lxc_container.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c index 1a80376..a1b6aff 100644 --- a/src/lxc/lxc_container.c +++ b/src/lxc/lxc_container.c @@ -52,6 +52,10 @@ # include <blkid/blkid.h> #endif +#if WITH_SELINUX +# include <selinux/selinux.h> +#endif + #include "virerror.h" #include "virlog.h" #include "lxc_container.h" @@ -698,6 +702,12 @@ static int lxcContainerMountBasicFS(char *sec_mount_options) (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"), -- 1.8.2.1