[PATCH 05/10] block: initialize the write priority in blk_rq_bio_prep

[Christoph Hellwig]

The priority fiel also make sense for passthrough requests, so
initialize it in blk_rq_bio_prep.

Signed-off-by: Christoph Hellwig <h...@lst.de>
---
 block/blk-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index 419d600e6637..7fb394dd3e11 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -716,7 +716,6 @@ void blk_init_request_from_bio(struct request *req, struct 
bio *bio)
                req->cmd_flags |= REQ_FAILFAST_MASK;
 
        req->__sector = bio->bi_iter.bi_sector;
-       req->ioprio = bio_prio(bio);
        req->write_hint = bio->bi_write_hint;
        blk_rq_bio_prep(req->q, req, bio);
 }
@@ -1494,6 +1493,7 @@ void blk_rq_bio_prep(struct request_queue *q, struct 
request *rq,
 
        rq->__data_len = bio->bi_iter.bi_size;
        rq->bio = rq->biotail = bio;
+       rq->ioprio = bio_prio(bio);
 
        if (bio->bi_disk)
                rq->rq_disk = bio->bi_disk;
-- 
2.20.1