diff options
Diffstat (limited to 'block/blk-merge.c')
| -rw-r--r-- | block/blk-merge.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c index e07f5a1ae86e..4de34a332c9f 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -777,8 +777,7 @@ static struct request *attempt_merge(struct request_queue *q, if (req_op(req) != req_op(next)) return NULL; - if (rq_data_dir(req) != rq_data_dir(next) - || req->rq_disk != next->rq_disk) + if (rq_data_dir(req) != rq_data_dir(next)) return NULL; if (req_op(req) == REQ_OP_WRITE_SAME && @@ -905,10 +904,6 @@ bool blk_rq_merge_ok(struct request *rq, struct bio *bio) if (bio_data_dir(bio) != rq_data_dir(rq)) return false; - /* must be same device */ - if (rq->rq_disk != bio->bi_bdev->bd_disk) - return false; - /* only merge integrity protected bio into ditto rq */ if (blk_integrity_merge_bio(rq->q, rq, bio) == false) return false; |