[libvirt] [PATCH] Ignore failure to mount SELinux filesystem in container
Daniel P. Berrange
berrange at redhat.com
Tue Jul 2 10:21:59 UTC 2013
From: "Daniel P. Berrange" <berrange at redhat.com>
User namespaces will deny the ability to mount the SELinux
filesystem. This is harmless for libvirt's LXC needs, so the
error can be ignored.
Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
---
src/lxc/lxc_container.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index d9734b5..b37300b 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -741,6 +741,12 @@ static int lxcContainerMountBasicFS(void)
VIR_DEBUG("Mount %s on %s type=%s flags=%x, opts=%s",
srcpath, mnts[i].dst, mnts[i].type, mnts[i].mflags, mnts[i].opts);
if (mount(srcpath, mnts[i].dst, mnts[i].type, mnts[i].mflags, mnts[i].opts) < 0) {
+#if WITH_SELINUX
+ if (STREQ(mnts[i].src, SELINUX_MOUNT) &&
+ (errno == EINVAL || errno == EPERM))
+ continue;
+#endif
+
virReportSystemError(errno,
_("Failed to mount %s on %s type %s flags=%x opts=%s"),
srcpath, mnts[i].dst, NULLSTR(mnts[i].type),
--
1.8.1.4
More information about the libvir-list
mailing list