diff options
Diffstat (limited to 'drivers/lightnvm/pblk-recovery.c')
| -rw-r--r-- | drivers/lightnvm/pblk-recovery.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/lightnvm/pblk-recovery.c b/drivers/lightnvm/pblk-recovery.c index 3a775d10f616..3fcf062d752c 100644 --- a/drivers/lightnvm/pblk-recovery.c +++ b/drivers/lightnvm/pblk-recovery.c @@ -191,7 +191,7 @@ static int pblk_recov_pad_line(struct pblk *pblk, struct pblk_line *line, kref_init(&pad_rq->ref); next_pad_rq: - rq_ppas = pblk_calc_secs(pblk, left_ppas, 0); + rq_ppas = pblk_calc_secs(pblk, left_ppas, 0, false); if (rq_ppas < pblk->min_write_pgs) { pblk_err(pblk, "corrupted pad line %d\n", line->id); goto fail_free_pad; @@ -371,17 +371,19 @@ static int pblk_recov_scan_oob(struct pblk *pblk, struct pblk_line *line, next_rq: memset(rqd, 0, pblk_g_rq_size); - rq_ppas = pblk_calc_secs(pblk, left_ppas, 0); + rq_ppas = pblk_calc_secs(pblk, left_ppas, 0, false); if (!rq_ppas) rq_ppas = pblk->min_write_pgs; rq_len = rq_ppas * geo->csecs; +retry_rq: bio = bio_map_kern(dev->q, data, rq_len, GFP_KERNEL); if (IS_ERR(bio)) return PTR_ERR(bio); bio->bi_iter.bi_sector = 0; /* internal bio */ bio_set_op_attrs(bio, REQ_OP_READ, 0); + bio_get(bio); rqd->bio = bio; rqd->opcode = NVM_OP_PREAD; @@ -394,7 +396,6 @@ next_rq: if (pblk_io_aligned(pblk, rq_ppas)) rqd->is_seq = 1; -retry_rq: for (i = 0; i < rqd->nr_ppas; ) { struct ppa_addr ppa; int pos; @@ -417,6 +418,7 @@ retry_rq: if (ret) { pblk_err(pblk, "I/O submission failed: %d\n", ret); bio_put(bio); + bio_put(bio); return ret; } @@ -428,18 +430,25 @@ retry_rq: if (padded) { pblk_log_read_err(pblk, rqd); + bio_put(bio); return -EINTR; } pad_distance = pblk_pad_distance(pblk, line); ret = pblk_recov_pad_line(pblk, line, pad_distance); - if (ret) + if (ret) { + bio_put(bio); return ret; + } padded = true; + bio_put(bio); goto retry_rq; } + pblk_get_packed_meta(pblk, rqd); + bio_put(bio); + for (i = 0; i < rqd->nr_ppas; i++) { struct pblk_sec_meta *meta = pblk_get_meta(pblk, meta_list, i); u64 lba = le64_to_cpu(meta->lba); |