From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径

---
 kernel/drivers/watchdog/mixcomwd.c |   10 +++-------
 1 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/watchdog/mixcomwd.c b/kernel/drivers/watchdog/mixcomwd.c
index 3cc0744..d387bad 100644
--- a/kernel/drivers/watchdog/mixcomwd.c
+++ b/kernel/drivers/watchdog/mixcomwd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * MixCom Watchdog: A Simple Hardware Watchdog Device
  * Based on Softdog driver by Alan Cox and PC Watchdog driver by Ken Hollis
@@ -5,11 +6,6 @@
  * Author: Gergely Madarasz <gorgo@itc.hu>
  *
  * Copyright (c) 1999 ITConsult-Pro Co. <info@itc.hu>
- *
- * 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.
  *
  * Version 0.1 (99/04/15):
  *		- first version
@@ -36,7 +32,6 @@
  *		- make mixcomwd_opened unsigned,
  *		  removed lock_kernel/unlock_kernel from mixcomwd_release,
  *		  modified ioctl a bit to conform to API
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -150,7 +145,7 @@
 			mixcomwd_timer_alive = 0;
 		}
 	}
-	return nonseekable_open(inode, file);
+	return stream_open(inode, file);
 }
 
 static int mixcomwd_release(struct inode *inode, struct file *file)
@@ -232,6 +227,7 @@
 	.llseek		= no_llseek,
 	.write		= mixcomwd_write,
 	.unlocked_ioctl	= mixcomwd_ioctl,
+	.compat_ioctl	= compat_ptr_ioctl,
 	.open		= mixcomwd_open,
 	.release	= mixcomwd_release,
 };

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