From 958e46acc8e900e8569dd467c1af9b8d2d019394 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:54 +0000
Subject: [PATCH] disable cpu isolcpus
---
kernel/fs/ocfs2/locks.c | 26 ++++++--------------------
1 files changed, 6 insertions(+), 20 deletions(-)
diff --git a/kernel/fs/ocfs2/locks.c b/kernel/fs/ocfs2/locks.c
index d56f007..7edc4e5 100644
--- a/kernel/fs/ocfs2/locks.c
+++ b/kernel/fs/ocfs2/locks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* -*- mode: c; c-basic-offset: 8; -*-
* vim: noexpandtab sw=8 ts=8 sts=0:
*
@@ -6,21 +7,6 @@
* Userspace file locking support
*
* Copyright (C) 2007 Oracle. 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.
- *
- * 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., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
*/
#include <linux/fs.h>
@@ -52,6 +38,7 @@
if (lockres->l_flags & OCFS2_LOCK_ATTACHED &&
lockres->l_level > LKM_NLMODE) {
int old_level = 0;
+ struct file_lock request;
if (lockres->l_level == LKM_EXMODE)
old_level = 1;
@@ -66,11 +53,10 @@
* level.
*/
- locks_lock_file_wait(file,
- &(struct file_lock) {
- .fl_type = F_UNLCK,
- .fl_flags = FL_FLOCK
- });
+ locks_init_lock(&request);
+ request.fl_type = F_UNLCK;
+ request.fl_flags = FL_FLOCK;
+ locks_lock_file_wait(file, &request);
ocfs2_file_unlock(file);
}
--
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