workqueue: Add destroy_work_on_stack() in workqueue_softirq_dead()

Zqiang · htejun · commit 31103f40b1b5 · 2024-04-08T08:02:51.000-10:00
This commit add missed destroy_work_on_stack() operations for
dead_work.work.

Signed-off-by: Zqiang &lt;qiang.zhang1211@gmail.com&gt;
Signed-off-by: Tejun Heo &lt;tj@kernel.org&gt;
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
@@ -3661,6 +3661,7 @@ void workqueue_softirq_dead(unsigned int cpu)
 			queue_work(system_bh_wq, &dead_work.work);
 
 		wait_for_completion(&dead_work.done);
+		destroy_work_on_stack(&dead_work.work);
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -3661,6 +3661,7 @@ void workqueue_softirq_dead(unsigned int cpu)`
`3661`	`3661`	`queue_work(system_bh_wq, &dead_work.work);`
`3662`	`3662`
`3663`	`3663`	`wait_for_completion(&dead_work.done);`
	`3664`	`+ destroy_work_on_stack(&dead_work.work);`
`3664`	`3665`	`}`
`3665`	`3666`	`}`
`3666`	`3667`