From 85d787b2fefc1a53280009680523ccbb09211b9d Mon Sep 17 00:00:00 2001
From: Emmanuel Vadot <manu@FreeBSD.org>
Date: Sun, 26 Jul 2020 18:33:29 +0000
Subject: [PATCH] Fix r363565

lockdep.h needs sys/lock.h for LOCK_CLASS
---
 sys/compat/linuxkpi/common/include/linux/lockdep.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/lockdep.h b/sys/compat/linuxkpi/common/include/linux/lockdep.h
index d3e3d04db9e..d2b3d4485dd 100644
--- a/sys/compat/linuxkpi/common/include/linux/lockdep.h
+++ b/sys/compat/linuxkpi/common/include/linux/lockdep.h
@@ -32,6 +32,8 @@
 #ifndef _LINUX_LOCKDEP_H_
 #define	_LINUX_LOCKDEP_H_
 
+#include <sys/lock.h>
+
 struct lock_class_key {
 };