diff options
Diffstat (limited to 'drivers/lightnvm/gennvm.c')
| -rw-r--r-- | drivers/lightnvm/gennvm.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c index 7fb725b16148..d65ec36a2231 100644 --- a/drivers/lightnvm/gennvm.c +++ b/drivers/lightnvm/gennvm.c @@ -100,14 +100,13 @@ static int gennvm_block_map(u64 slba, u32 nlb, __le64 *entries, void *private) { struct nvm_dev *dev = private; struct gen_nvm *gn = dev->mp; - sector_t max_pages = dev->total_pages * (dev->sec_size >> 9); u64 elba = slba + nlb; struct gen_lun *lun; struct nvm_block *blk; u64 i; int lun_id; - if (unlikely(elba > dev->total_pages)) { + if (unlikely(elba > dev->total_secs)) { pr_err("gennvm: L2P data from device is out of bounds!\n"); return -EINVAL; } @@ -115,7 +114,7 @@ static int gennvm_block_map(u64 slba, u32 nlb, __le64 *entries, void *private) for (i = 0; i < nlb; i++) { u64 pba = le64_to_cpu(entries[i]); - if (unlikely(pba >= max_pages && pba != U64_MAX)) { + if (unlikely(pba >= dev->total_secs && pba != U64_MAX)) { pr_err("gennvm: L2P data entry is out of bounds!\n"); return -EINVAL; } @@ -197,7 +196,7 @@ static int gennvm_blocks_init(struct nvm_dev *dev, struct gen_nvm *gn) } if (dev->ops->get_l2p_tbl) { - ret = dev->ops->get_l2p_tbl(dev, 0, dev->total_pages, + ret = dev->ops->get_l2p_tbl(dev, 0, dev->total_secs, gennvm_block_map, dev); if (ret) { pr_err("gennvm: could not read L2P table.\n"); |