diff options
| -rw-r--r-- | drivers/nvdimm/bus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index a4fc17db707c..b38d0355b0ac 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -176,8 +176,8 @@ static int nvdimm_clear_badblocks_region(struct device *dev, void *data) ndr_end = nd_region->ndr_start + nd_region->ndr_size - 1; /* make sure we are in the region */ - if (ctx->phys < nd_region->ndr_start - || (ctx->phys + ctx->cleared) > ndr_end) + if (ctx->phys < nd_region->ndr_start || + (ctx->phys + ctx->cleared - 1) > ndr_end) return 0; sector = (ctx->phys - nd_region->ndr_start) / 512; |