diff options
Diffstat (limited to 'drivers/lightnvm/pblk-read.c')
| -rw-r--r-- | drivers/lightnvm/pblk-read.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/drivers/lightnvm/pblk-read.c b/drivers/lightnvm/pblk-read.c index d98ea392fe33..8efd14e683dc 100644 --- a/drivers/lightnvm/pblk-read.c +++ b/drivers/lightnvm/pblk-read.c @@ -342,7 +342,7 @@ split_retry: bio_put(int_bio); int_bio = bio_clone_fast(bio, GFP_KERNEL, &pblk_bio_set); goto split_retry; - } else if (pblk_submit_io(pblk, rqd)) { + } else if (pblk_submit_io(pblk, rqd, NULL)) { /* Submitting IO to drive failed, let's report an error */ rqd->error = -ENODEV; pblk_end_io_read(rqd); @@ -417,11 +417,7 @@ out: int pblk_submit_read_gc(struct pblk *pblk, struct pblk_gc_rq *gc_rq) { - struct nvm_tgt_dev *dev = pblk->dev; - struct nvm_geo *geo = &dev->geo; - struct bio *bio; struct nvm_rq rqd; - int data_len; int ret = NVM_IO_OK; memset(&rqd, 0, sizeof(struct nvm_rq)); @@ -446,26 +442,12 @@ int pblk_submit_read_gc(struct pblk *pblk, struct pblk_gc_rq *gc_rq) if (!(gc_rq->secs_to_gc)) goto out; - data_len = (gc_rq->secs_to_gc) * geo->csecs; - bio = pblk_bio_map_addr(pblk, gc_rq->data, gc_rq->secs_to_gc, data_len, - PBLK_VMALLOC_META, GFP_KERNEL); - if (IS_ERR(bio)) { - pblk_err(pblk, "could not allocate GC bio (%lu)\n", - PTR_ERR(bio)); - ret = PTR_ERR(bio); - goto err_free_dma; - } - - bio->bi_iter.bi_sector = 0; /* internal bio */ - bio_set_op_attrs(bio, REQ_OP_READ, 0); - rqd.opcode = NVM_OP_PREAD; rqd.nr_ppas = gc_rq->secs_to_gc; - rqd.bio = bio; - if (pblk_submit_io_sync(pblk, &rqd)) { + if (pblk_submit_io_sync(pblk, &rqd, gc_rq->data)) { ret = -EIO; - goto err_free_bio; + goto err_free_dma; } pblk_read_check_rand(pblk, &rqd, gc_rq->lba_list, gc_rq->nr_secs); @@ -489,8 +471,6 @@ out: pblk_free_rqd_meta(pblk, &rqd); return ret; -err_free_bio: - bio_put(bio); err_free_dma: pblk_free_rqd_meta(pblk, &rqd); return ret; |