From ee930fffee469d076998274a2ca55e13dc1efb67 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:54 +0000
Subject: [PATCH] enable tun/tap/iptables
---
kernel/drivers/misc/ocxl/main.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/misc/ocxl/main.c b/kernel/drivers/misc/ocxl/main.c
index 7210d9e..ef73cf3 100644
--- a/kernel/drivers/misc/ocxl/main.c
+++ b/kernel/drivers/misc/ocxl/main.c
@@ -2,12 +2,16 @@
// Copyright 2017 IBM Corp.
#include <linux/module.h>
#include <linux/pci.h>
+#include <asm/mmu.h>
#include "ocxl_internal.h"
static int __init init_ocxl(void)
{
int rc = 0;
+ if (!tlbie_capable)
+ return -EINVAL;
+
rc = ocxl_file_init();
if (rc)
return rc;
--
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