dm thin: Add missing destroy_work_on_stack()

Yuan Can · Mikulas Patocka · commit e74fa2447bf9 · 2024-11-20T11:38:05.000+01:00
This commit add missed destroy_work_on_stack() operations for pw->worker in pool_work_wait(). Fixes: e7a3e87 ("dm thin: cleanup noflush_work to use a proper completion") Cc: stable@vger.kernel.org Signed-off-by: Yuan Can <yuancan@huawei.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
@@ -2484,6 +2484,7 @@ static void pool_work_wait(struct pool_work *pw, struct pool *pool,
 	init_completion(&pw->complete);
 	queue_work(pool->wq, &pw->worker);
 	wait_for_completion(&pw->complete);
+	destroy_work_on_stack(&pw->worker);
 }
 
 /*----------------------------------------------------------------*/

Original file line number	Diff line number	Diff line change
`@@ -2484,6 +2484,7 @@ static void pool_work_wait(struct pool_work pw, struct pool pool,`
`2484`	`2484`	`init_completion(&pw->complete);`
`2485`	`2485`	`queue_work(pool->wq, &pw->worker);`
`2486`	`2486`	`wait_for_completion(&pw->complete);`
	`2487`	`+ destroy_work_on_stack(&pw->worker);`
`2487`	`2488`	`}`
`2488`	`2489`
`2489`	`2490`	`/----------------------------------------------------------------/`