From deb81bab8707a62503186776d4130f93331107e9 Mon Sep 17 00:00:00 2001
From: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Date: Thu, 8 Oct 2020 05:19:09 +0200
Subject: [PATCH] md: fix the checking of wrong work queue

commit cf0b9b4821a2955f8a23813ef8f422208ced9bd7 upstream.

It should check md_rdev_misc_wq instead of md_misc_wq.

Fixes: cc1ffe61c026 ("md: add new workqueue for delete rdev")
Cc: <stable@vger.kernel.org> # v5.8+
Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/md/md.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 6072782070230..cd3c249d8609c 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -9545,7 +9545,7 @@ static int __init md_init(void)
 		goto err_misc_wq;
 
 	md_rdev_misc_wq = alloc_workqueue("md_rdev_misc", 0, 0);
-	if (!md_misc_wq)
+	if (!md_rdev_misc_wq)
 		goto err_rdev_misc_wq;
 
 	if ((ret = register_blkdev(MD_MAJOR, "md")) < 0)