From a4ee8ff0763694ceb9d9b60795d62eee1389360b Mon Sep 17 00:00:00 2001
From: Yuan Can <yuancan@huawei.com>
Date: Wed, 6 Nov 2024 09:03:12 +0800
Subject: [PATCH] dm thin: Add missing destroy_work_on_stack()
commit e74fa2447bf9ed03d085b6d91f0256cc1b53f1a8 upstream.
This commit add missed destroy_work_on_stack() operations for pw->worker in
pool_work_wait().
Fixes: e7a3e871d895 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/md/dm-thin.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index 89632ce977605..c9f47d0cccf9b 100644
--- 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);
}
/*----------------------------------------------------------------*/
--
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