Index: sys/compat/linuxkpi/common/include/linux/limits.h
===================================================================
--- /dev/null
+++ sys/compat/linuxkpi/common/include/linux/limits.h
@@ -0,0 +1,6 @@
+/* Public domain. */
+
+#ifndef _LINUXKPI_LINUX_LIMITS_H
+#define _LINUXKPI_LINUX_LIMITS_H
+
+#endif /* !defined(_LINUXKPI_LINUX_LIMITS_H) */