From b3db8a216393cc228ab4add580f488da55177b66 Mon Sep 17 00:00:00 2001
From: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Date: Tue, 28 Jul 2020 12:01:41 +0200
Subject: [PATCH] md: print errno in super_written
Git-commit: b3db8a216393cc228ab4add580f488da55177b66
Patch-mainline: v5.9-rc1
References: jsc#SLE-13984
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>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/md.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 5116d29b74e1..9c69084cae73 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)) {
--
2.26.2