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 --- include/net/netns/nexthop.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 include/net/netns/nexthop.h (limited to 'include/net/netns/nexthop.h') diff --git a/include/net/netns/nexthop.h b/include/net/netns/nexthop.h new file mode 100644 index 000000000..434239b37 --- /dev/null +++ b/include/net/netns/nexthop.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * nexthops in net namespaces + */ + +#ifndef __NETNS_NEXTHOP_H__ +#define __NETNS_NEXTHOP_H__ + +#include +#include + +struct netns_nexthop { + struct rb_root rb_root; /* tree of nexthops by id */ + struct hlist_head *devhash; /* nexthops by device */ + + unsigned int seq; /* protected by rtnl_mutex */ + u32 last_id_allocated; + struct blocking_notifier_head notifier_chain; +}; +#endif -- cgit v1.3.1