md: print errno in super_written

It is better to print errno instead of bi_status.

Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Song Liu <songliubraving@fb.com>

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 5116d29..9c69084 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -978,7 +978,8 @@ static void super_written(struct bio *bio)
        struct mddev *mddev = rdev->mddev;
 
        if (bio->bi_status) {
-               pr_err("md: super_written gets error=%d\n", bio->bi_status);
+               pr_err("md: %s gets error=%d\n", __func__,
+                      blk_status_to_errno(bio->bi_status));
                md_error(mddev, rdev);
                if (!test_bit(Faulty, &rdev->flags)
                    && (bio->bi_opf & MD_FAILFAST)) {