From: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Date: Tue, 28 Jul 2020 10:01:41 +0000 (+0200)
Subject: md: print errno in super_written
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b3db8a216393cc228ab4add580f488da55177b66;p=linux.git

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 5116d29b74e1a..9c69084cae738 100644
--- 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)) {