From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/arch/hexagon/mm/uaccess.c | 19 +++----------------
1 files changed, 3 insertions(+), 16 deletions(-)
diff --git a/kernel/arch/hexagon/mm/uaccess.c b/kernel/arch/hexagon/mm/uaccess.c
index c599eb1..650bca9 100644
--- a/kernel/arch/hexagon/mm/uaccess.c
+++ b/kernel/arch/hexagon/mm/uaccess.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
*/
/*
@@ -24,7 +11,7 @@
*/
#include <linux/types.h>
#include <linux/uaccess.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
/*
* For clear_user(), exploit previously defined copy_to_user function
@@ -51,7 +38,7 @@
unsigned long clear_user_hexagon(void __user *dest, unsigned long count)
{
- if (!access_ok(VERIFY_WRITE, dest, count))
+ if (!access_ok(dest, count))
return count;
else
return __clear_user_hexagon(dest, count);
--
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