diff options
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/lightnvm/core.c | 3 | ||||
| -rw-r--r-- | drivers/lightnvm/pblk-core.c | 5 | ||||
| -rw-r--r-- | drivers/lightnvm/pblk-gc.c | 3 | ||||
| -rw-r--r-- | drivers/lightnvm/pblk-init.c | 2 | ||||
| -rw-r--r-- | drivers/lightnvm/pblk-recovery.c | 3 |
6 files changed, 7 insertions, 10 deletions
diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig index 8f39f9ba5c80..4c2ce210c123 100644 --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -19,6 +19,7 @@ if NVM config NVM_PBLK tristate "Physical Block Device Open-Channel SSD target" + select CRC32 help Allows an open-channel SSD to be exposed as a block device to the host. The target assumes the device exposes raw flash and must be diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index c1bcac71008c..28ddcaa5358b 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -844,11 +844,10 @@ static int nvm_bb_chunk_sense(struct nvm_dev *dev, struct ppa_addr ppa) rqd.ppa_addr = generic_to_dev_addr(dev, ppa); ret = nvm_submit_io_sync_raw(dev, &rqd); + __free_page(page); if (ret) return ret; - __free_page(page); - return rqd.error; } diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index 1dddba11e721..33d39d3dd343 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -988,7 +988,7 @@ static int pblk_line_init_metadata(struct pblk *pblk, struct pblk_line *line, bitmap_set(line->lun_bitmap, 0, lm->lun_bitmap_len); smeta_buf->header.identifier = cpu_to_le32(PBLK_MAGIC); - guid_copy((guid_t *)&smeta_buf->header.uuid, &pblk->instance_uuid); + export_guid(smeta_buf->header.uuid, &pblk->instance_uuid); smeta_buf->header.id = cpu_to_le32(line->id); smeta_buf->header.type = cpu_to_le16(line->type); smeta_buf->header.version_major = SMETA_VERSION_MAJOR; @@ -1803,8 +1803,7 @@ void pblk_line_close_meta(struct pblk *pblk, struct pblk_line *line) if (le32_to_cpu(emeta_buf->header.identifier) != PBLK_MAGIC) { emeta_buf->header.identifier = cpu_to_le32(PBLK_MAGIC); - guid_copy((guid_t *)&emeta_buf->header.uuid, - &pblk->instance_uuid); + export_guid(emeta_buf->header.uuid, &pblk->instance_uuid); emeta_buf->header.id = cpu_to_le32(line->id); emeta_buf->header.type = cpu_to_le16(line->type); emeta_buf->header.version_major = EMETA_VERSION_MAJOR; diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c index 2581eebcfc41..b31658be35a7 100644 --- a/drivers/lightnvm/pblk-gc.c +++ b/drivers/lightnvm/pblk-gc.c @@ -23,8 +23,7 @@ static void pblk_gc_free_gc_rq(struct pblk_gc_rq *gc_rq) { - if (gc_rq->data) - vfree(gc_rq->data); + vfree(gc_rq->data); kfree(gc_rq); } diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c index b6246f73895c..5924f09c217b 100644 --- a/drivers/lightnvm/pblk-init.c +++ b/drivers/lightnvm/pblk-init.c @@ -49,7 +49,7 @@ struct bio_set pblk_bio_set; static blk_qc_t pblk_submit_bio(struct bio *bio) { - struct pblk *pblk = bio->bi_disk->queue->queuedata; + struct pblk *pblk = bio->bi_bdev->bd_disk->queue->queuedata; if (bio_op(bio) == REQ_OP_DISCARD) { pblk_discard(pblk, bio); diff --git a/drivers/lightnvm/pblk-recovery.c b/drivers/lightnvm/pblk-recovery.c index 299ef47a17b2..0e6f0c76e930 100644 --- a/drivers/lightnvm/pblk-recovery.c +++ b/drivers/lightnvm/pblk-recovery.c @@ -706,8 +706,7 @@ struct pblk_line *pblk_recov_l2p(struct pblk *pblk) /* The first valid instance uuid is used for initialization */ if (!valid_uuid) { - guid_copy(&pblk->instance_uuid, - (guid_t *)&smeta_buf->header.uuid); + import_guid(&pblk->instance_uuid, smeta_buf->header.uuid); valid_uuid = 1; } |