From f784d9ce8d0202805c0bee7dfb820d404779ad63 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:34 -0700 Subject: workqueue: allocate attrs for all workqueues The attrs are where the affinity scope lives, and a per-cpu workqueue will need one once per-cpu becomes a scope rather than a separate backend. Allocate them unconditionally. wq_dump.py used a non-NULL wq->attrs as its test for an unbound workqueue, which no longer holds; test WQ_UNBOUND there instead. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- kernel/workqueue.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'kernel/workqueue.c') diff --git a/kernel/workqueue.c b/kernel/workqueue.c index fbe13c9be4c2..e13f223e8502 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -5902,11 +5902,9 @@ static struct workqueue_struct *__alloc_workqueue(const char *fmt, if (!wq) return NULL; - if (flags & WQ_UNBOUND) { - wq->attrs = alloc_workqueue_attrs_noprof(); - if (!wq->attrs) - goto err_free_wq; - } + wq->attrs = alloc_workqueue_attrs_noprof(); + if (!wq->attrs) + goto err_free_wq; name_len = vsnprintf(wq->name, sizeof(wq->name), fmt, args); -- cgit v1.2.3