From: Jes Sorensen <[email protected]>
This patch has been added to the 3.18 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit 681ab4696062f5aa939c9e04d058732306a97176 ]
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")
Cc: [email protected] (v3.10)
Reported-by: Bill Kuzeja <[email protected]>
Signed-off-by: Jes Sorensen <[email protected]>
Signed-off-by: NeilBrown <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/md/raid10.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 17eb767..644f9e5 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2599,7 +2599,7 @@ static int narrow_write_error(struct r10bio *r10_bio, int
i)
choose_data_offset(r10_bio, rdev) +
(sector - r10_bio->sector));
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)
--
2.5.0
--
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