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-rw-r--r--drivers/md/dm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index d6de00f367ef..68136806d365 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -903,7 +903,8 @@ static void dec_pending(struct dm_io *io, blk_status_t error)
queue_io(md, bio);
} else {
/* done with normal IO or empty flush */
- bio->bi_status = io_error;
+ if (io_error)
+ bio->bi_status = io_error;
bio_endio(bio);
}
}