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/wdt.c | 13 +++++--------
1 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/watchdog/wdt.c b/kernel/drivers/watchdog/wdt.c
index e481fbb..a9e40b5 100644
--- a/kernel/drivers/watchdog/wdt.c
+++ b/kernel/drivers/watchdog/wdt.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Industrial Computer Source WDT501 driver
*
* (c) Copyright 1996-1997 Alan Cox <alan@lxorguk.ukuu.org.uk>,
* 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
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*
* Neither Alan Cox nor CymruNet Ltd. admit liability nor provide
* warranty for any of this software. This material is provided
@@ -393,7 +389,7 @@
if (wdt_set_heartbeat(new_heartbeat))
return -EINVAL;
wdt_ping();
- /* Fall */
+ fallthrough;
case WDIOC_GETTIMEOUT:
return put_user(heartbeat, p);
default:
@@ -421,7 +417,7 @@
* Activate
*/
wdt_start();
- return nonseekable_open(inode, file);
+ return stream_open(inode, file);
}
/**
@@ -481,7 +477,7 @@
static int wdt_temp_open(struct inode *inode, struct file *file)
{
- return nonseekable_open(inode, file);
+ return stream_open(inode, file);
}
/**
@@ -527,6 +523,7 @@
.llseek = no_llseek,
.write = wdt_write,
.unlocked_ioctl = wdt_ioctl,
+ .compat_ioctl = compat_ptr_ioctl,
.open = wdt_open,
.release = wdt_release,
};
--
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