4.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Jes Sorensen <jes.soren...@redhat.com>
commit 203d27b0226a05202438ddb39ef0ef1acb14a759 upstream.
This was introduced with 9e882242c6193ae6f416f2d8d8db0d9126bd996b
which changed the return value of submit_bio_wait() to return != 0 on
error, but didn't update the caller accordingly.
Fixes: 9e882242c6 ("block: Add submit_bio_wait(), remove from md")
Reported-by: Bill Kuzeja <william.kuz...@stratus.com>
Signed-off-by: Jes Sorensen <jes.soren...@redhat.com>
Signed-off-by: NeilBrown <ne...@suse.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/md/raid1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2248,7 +2248,7 @@ static int narrow_write_error(struct r1b
bio_trim(wbio, sector - r1_bio->sector, sectors);
wbio->bi_iter.bi_sector += rdev->data_offset;
wbio->bi_bdev = rdev->bdev;
- if (submit_bio_wait(WRITE, wbio) == 0)
+ if (submit_bio_wait(WRITE, wbio) < 0)
/* failure! */
ok = rdev_set_badblocks(rdev, sector,
sectors, 0)
--
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