From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- fs/ntfs/sysctl.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 fs/ntfs/sysctl.h (limited to 'fs/ntfs/sysctl.h') diff --git a/fs/ntfs/sysctl.h b/fs/ntfs/sysctl.h new file mode 100644 index 000000000..037127c99 --- /dev/null +++ b/fs/ntfs/sysctl.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Defines for sysctl handling in NTFS Linux kernel driver. + * + * Copyright (C) 1997 Martin von Löwis, Régis Duchesne + * Copyright (c) 2002-2004 Anton Altaparmakov + */ + +#ifndef _LINUX_NTFS_SYSCTL_H +#define _LINUX_NTFS_SYSCTL_H + + +#if defined(DEBUG) && defined(CONFIG_SYSCTL) + +int ntfs_sysctl(int add); + +#else + +/* Just return success. */ +static inline int ntfs_sysctl(int add) +{ + return 0; +} + +#endif /* DEBUG && CONFIG_SYSCTL */ +#endif /* _LINUX_NTFS_SYSCTL_H */ -- cgit v1.3.1