From dd9a68601409d905810a936a7c4e1241b604013f Mon Sep 17 00:00:00 2001
From: Yu Kuai <yukuai3@huawei.com>
Date: Thu, 22 Jun 2023 00:51:10 +0800
Subject: [PATCH] md/md-faulty: enable io accounting
Git-commit: dd9a68601409d905810a936a7c4e1241b604013f
Patch-mainline: v6.6-rc1
References: jsc#PED-7542
use md_account_bio() to enable io accounting, also make sure
mddev_suspend() will wait for all io to be done.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Xiao Ni <xni@redhat.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230621165110.1498313-9-yukuai1@huaweicloud.com
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/md-faulty.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/md/md-faulty.c b/drivers/md/md-faulty.c
index 50ad818978a4..a039e8e20f55 100644
--- a/drivers/md/md-faulty.c
+++ b/drivers/md/md-faulty.c
@@ -204,6 +204,8 @@ static bool faulty_make_request(struct mddev *mddev, struct bio *bio)
failit = 1;
}
}
+
+ md_account_bio(mddev, &bio);
if (failit) {
struct bio *b = bio_alloc_clone(conf->rdev->bdev, bio, GFP_NOIO,
&mddev->bio_set);
--
2.35.3