nf_conntrack_labels.h has no include guard. Add it.
Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
---
include/net/netfilter/nf_conntrack_labels.h | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/include/net/netfilter/nf_conntrack_labels.h b/include/net/netfilter/nf_conntrack_labels.h
index 4eacce6f3bcc..ba916411c4e1 100644
--- a/include/net/netfilter/nf_conntrack_labels.h
+++ b/include/net/netfilter/nf_conntrack_labels.h
@@ -1,11 +1,14 @@
/* SPDX-License-Identifier: GPL-2.0 */
-#include <linux/types.h>
-#include <net/net_namespace.h>
+
+#ifndef _NF_CONNTRACK_LABELS_H
+#define _NF_CONNTRACK_LABELS_H
+
#include <linux/netfilter/nf_conntrack_common.h>
#include <linux/netfilter/nf_conntrack_tuple_common.h>
+#include <linux/types.h>
+#include <net/net_namespace.h>
#include <net/netfilter/nf_conntrack.h>
#include <net/netfilter/nf_conntrack_extend.h>
-
#include <uapi/linux/netfilter/xt_connlabel.h>
#define NF_CT_LABELS_MAX_SIZE ((XT_CONNLABEL_MAXBIT + 1) / BITS_PER_BYTE)
@@ -51,3 +54,5 @@ static inline void nf_conntrack_labels_fini(void) {}
static inline int nf_connlabels_get(struct net *net, unsigned int bit) { return 0; }
static inline void nf_connlabels_put(struct net *net) {}
#endif
+
+#endif /* _NF_CONNTRACK_LABELS_H */
--
2.23.0.rc1
