diff options
Diffstat (limited to 'drivers/lightnvm/pblk-recovery.c')
| -rw-r--r-- | drivers/lightnvm/pblk-recovery.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/lightnvm/pblk-recovery.c b/drivers/lightnvm/pblk-recovery.c index 124d8179b2ad..137e963cd51d 100644 --- a/drivers/lightnvm/pblk-recovery.c +++ b/drivers/lightnvm/pblk-recovery.c @@ -208,7 +208,7 @@ next_pad_rq: 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; + goto fail_complete; } rq_len = rq_ppas * geo->csecs; @@ -217,7 +217,7 @@ next_pad_rq: PBLK_VMALLOC_META, GFP_KERNEL); if (IS_ERR(bio)) { ret = PTR_ERR(bio); - goto fail_free_pad; + goto fail_complete; } bio->bi_iter.bi_sector = 0; /* internal bio */ @@ -226,8 +226,11 @@ next_pad_rq: rqd = pblk_alloc_rqd(pblk, PBLK_WRITE_INT); ret = pblk_alloc_rqd_meta(pblk, rqd); - if (ret) - goto fail_free_rqd; + if (ret) { + pblk_free_rqd(pblk, rqd, PBLK_WRITE_INT); + bio_put(bio); + goto fail_complete; + } rqd->bio = bio; rqd->opcode = NVM_OP_PWRITE; @@ -274,7 +277,10 @@ next_pad_rq: if (ret) { pblk_err(pblk, "I/O submission failed: %d\n", ret); pblk_up_chunk(pblk, rqd->ppa_list[0]); - goto fail_free_rqd; + kref_put(&pad_rq->ref, pblk_recov_complete); + pblk_free_rqd(pblk, rqd, PBLK_WRITE_INT); + bio_put(bio); + goto fail_complete; } left_line_ppas -= rq_ppas; @@ -282,6 +288,7 @@ next_pad_rq: if (left_ppas && left_line_ppas) goto next_pad_rq; +fail_complete: kref_put(&pad_rq->ref, pblk_recov_complete); if (!wait_for_completion_io_timeout(&pad_rq->wait, @@ -297,14 +304,6 @@ next_pad_rq: free_rq: kfree(pad_rq); return ret; - -fail_free_rqd: - pblk_free_rqd(pblk, rqd, PBLK_WRITE_INT); - bio_put(bio); -fail_free_pad: - kfree(pad_rq); - vfree(data); - return ret; } static int pblk_pad_distance(struct pblk *pblk, struct pblk_line *line) |