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| author | Lai Jiangshan <jiangshan.ljs@antgroup.com> | 2024-07-04 06:49:10 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-07-05 22:14:40 +0300 |
| commit | c3138f3881920d1391e435aa4144b929d5237617 (patch) | |
| tree | 4aaf97ff7a37f7d193d283565ac6c98fbc0a7202 /kernel/workqueue.c | |
| parent | b3d209164dc0aca115057b00d6b466793a747c87 (diff) | |
| download | linux-c3138f3881920d1391e435aa4144b929d5237617.tar.xz | |
workqueue: Register sysfs after the whole creation of the new wq
workqueue creation includes adding it to the workqueue list.
Prepare for moving the whole workqueue initializing procedure into
wq_pool_mutex and cpu hotplug locks.
Signed-off-by: Lai Jiangshan <jiangshan.ljs@antgroup.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 32ac6f1e94a8..5cb1dd0a49fb 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -5684,9 +5684,6 @@ struct workqueue_struct *alloc_workqueue(const char *fmt, if (wq_online && init_rescuer(wq) < 0) goto err_destroy; - if ((wq->flags & WQ_SYSFS) && workqueue_sysfs_register(wq)) - goto err_destroy; - /* * wq_pool_mutex protects global freeze state and workqueues list. * Grab it, adjust max_active and add the new @wq to workqueues @@ -5702,6 +5699,9 @@ struct workqueue_struct *alloc_workqueue(const char *fmt, mutex_unlock(&wq_pool_mutex); + if ((wq->flags & WQ_SYSFS) && workqueue_sysfs_register(wq)) + goto err_destroy; + return wq; err_free_node_nr_active: |