Signed-off-by: Wen Yang <[email protected]>
Signed-off-by: Jiang Biao <[email protected]>
Signed-off-by: Tan Hu <[email protected]>
Suggested-by: Tejun Heo <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Lai Jiangshan <[email protected]>
Cc: kernel test robot <[email protected]>
Cc: [email protected]
---
kernel/workqueue.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 67b68bb..d5a5c76 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -5254,7 +5254,11 @@ static int __init wq_sysfs_init(void)
if (err)
return err;
- return device_create_file(wq_subsys.dev_root, &wq_sysfs_cpumask_attr);
+ err = device_create_file(wq_subsys.dev_root, &wq_sysfs_cpumask_attr);
+ if (err)
+ return err;
+ return workqueue_sysfs_register(system_wq) ||
+ workqueue_sysfs_register(system_highpri_wq);
}
core_initcall(wq_sysfs_init);
--
1.8.3.1
