diff options
Diffstat (limited to 'drivers/nvdimm/nd_virtio.c')
| -rw-r--r-- | drivers/nvdimm/nd_virtio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c index 10351d5b49fa..c6a648fd8744 100644 --- a/drivers/nvdimm/nd_virtio.c +++ b/drivers/nvdimm/nd_virtio.c @@ -105,12 +105,12 @@ int async_pmem_flush(struct nd_region *nd_region, struct bio *bio) * parent bio. Otherwise directly call nd_region flush. */ if (bio && bio->bi_iter.bi_sector != -1) { - struct bio *child = bio_alloc(GFP_ATOMIC, 0); + struct bio *child = bio_alloc(bio->bi_bdev, 0, REQ_PREFLUSH, + GFP_ATOMIC); if (!child) return -ENOMEM; - bio_copy_dev(child, bio); - child->bi_opf = REQ_PREFLUSH; + bio_clone_blkg_association(child, bio); child->bi_iter.bi_sector = -1; bio_chain(child, bio); submit_bio(child); |