diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 92c67fbbc1c8..05d3de33e270 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -208,8 +208,14 @@ static void pmem_submit_bio(struct bio *bio) struct pmem_device *pmem = bio->bi_bdev->bd_disk->private_data; struct nd_region *nd_region = to_region(pmem); - if (bio->bi_opf & REQ_PREFLUSH) - ret = nvdimm_flush(nd_region, bio); + if (bio->bi_opf & REQ_PREFLUSH) { + ret = nvdimm_flush(nd_region, NULL); + if (ret) { + bio->bi_status = errno_to_blk_status(ret); + bio_endio(bio); + return; + } + } do_acct = blk_queue_io_stat(bio->bi_bdev->bd_disk->queue); if (do_acct) @@ -229,7 +235,7 @@ static void pmem_submit_bio(struct bio *bio) if (do_acct) bio_end_io_acct(bio, start); - if (bio->bi_opf & REQ_FUA) + if ((bio->bi_opf & REQ_FUA) && !bio->bi_status) ret = nvdimm_flush(nd_region, bio); if (ret)