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 --- net/mac80211/debugfs.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 net/mac80211/debugfs.h (limited to 'net/mac80211/debugfs.h') diff --git a/net/mac80211/debugfs.h b/net/mac80211/debugfs.h new file mode 100644 index 000000000..d2c424787 --- /dev/null +++ b/net/mac80211/debugfs.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __MAC80211_DEBUGFS_H +#define __MAC80211_DEBUGFS_H + +#include "ieee80211_i.h" + +#ifdef CONFIG_MAC80211_DEBUGFS +void debugfs_hw_add(struct ieee80211_local *local); +int __printf(4, 5) mac80211_format_buffer(char __user *userbuf, size_t count, + loff_t *ppos, char *fmt, ...); +#else +static inline void debugfs_hw_add(struct ieee80211_local *local) +{ +} +#endif + +#endif /* __MAC80211_DEBUGFS_H */ -- cgit v1.3.1