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/cxl/api.c | 19 +++++--------------
1 files changed, 5 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/misc/cxl/api.c b/kernel/drivers/misc/cxl/api.c
index 750470e..b493de9 100644
--- a/kernel/drivers/misc/cxl/api.c
+++ b/kernel/drivers/misc/cxl/api.c
@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2014 IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include <linux/pci.h>
@@ -13,6 +9,7 @@
#include <misc/cxl.h>
#include <linux/module.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/sched/mm.h>
#include <linux/mmu_context.h>
@@ -37,21 +34,15 @@
static int cxl_fs_cnt;
static struct vfsmount *cxl_vfs_mount;
-static const struct dentry_operations cxl_fs_dops = {
- .d_dname = simple_dname,
-};
-
-static struct dentry *cxl_fs_mount(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static int cxl_fs_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type, "cxl:", NULL, &cxl_fs_dops,
- CXL_PSEUDO_FS_MAGIC);
+ return init_pseudo(fc, CXL_PSEUDO_FS_MAGIC) ? 0 : -ENOMEM;
}
static struct file_system_type cxl_fs_type = {
.name = "cxl",
.owner = THIS_MODULE,
- .mount = cxl_fs_mount,
+ .init_fs_context = cxl_fs_init_fs_context,
.kill_sb = kill_anon_super,
};
--
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