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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>
This commit is contained in:
Guoqing Jiang 2020-07-28 12:01:41 +02:00 committed by Song Liu
parent e3914d596f
commit b3db8a2163
1 changed files with 2 additions and 1 deletions
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3
drivers/md/md.c
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@ -978,7 +978,8 @@ static void super_written(struct bio *bio)
struct mddev *mddev = rdev->mddev; struct mddev *mddev = rdev->mddev;
if (bio->bi_status) { 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); md_error(mddev, rdev);
if (!test_bit(Faulty, &rdev->flags) if (!test_bit(Faulty, &rdev->flags)
&& (bio->bi_opf & MD_FAILFAST)) { && (bio->bi_opf & MD_FAILFAST)) {