On Mon, Jun 19, 2023 at 8:50 PM Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> wrote:
>
> From: Yu Kuai <yukuai3@xxxxxxxxxx>
>
> 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@xxxxxxxxxx>
> ---
> 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);
> --
> 2.39.2
>
Reviewed-by: Xiao Ni <xni@xxxxxxxxxx>
