diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c
index 43ddfd487c85..e9361bffe5ee 100644
--- a/drivers/nvdimm/bus.c
+++ b/drivers/nvdimm/bus.c
@@ -172,6 +172,57 @@ void nvdimm_region_notify(struct nd_region *nd_region, enum nvdimm_event event)
 }
 EXPORT_SYMBOL_GPL(nvdimm_region_notify);
 
+struct clear_badblocks_context {
+	resource_size_t phys, cleared;
+};
+
+static int nvdimm_clear_badblocks_region(struct device *dev, void *data)
+{
+	struct clear_badblocks_context *ctx = data;
+	struct nd_region *nd_region;
+	resource_size_t ndr_end;
+	sector_t sector;
+
+	/* make sure device is a region */
+	if (!is_nd_pmem(dev))
+		return 0;
+
+	nd_region = to_nd_region(dev);
+	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)
+		return 0;
+
+	sector = (ctx->phys - nd_region->ndr_start) / 512;
+	badblocks_clear(&nd_region->bb, sector, ctx->cleared / 512);
+
+	return 0;
+}
+
+static void nvdimm_clear_badblocks_regions(struct nvdimm_bus *nvdimm_bus,
+		phys_addr_t phys, u64 cleared)
+{
+	struct clear_badblocks_context ctx = {
+		.phys = phys,
+		.cleared = cleared,
+	};
+
+	device_for_each_child(&nvdimm_bus->dev, &ctx,
+			nvdimm_clear_badblocks_region);
+}
+
+static void nvdimm_account_cleared_poison(struct nvdimm_bus *nvdimm_bus,
+		phys_addr_t phys, u64 cleared)
+{
+	if (cleared > 0)
+		nvdimm_forget_poison(nvdimm_bus, phys, cleared);
+
+	if (cleared > 0 && cleared / 512)
+		nvdimm_clear_badblocks_regions(nvdimm_bus, phys, cleared);
+}
+
 long nvdimm_clear_poison(struct device *dev, phys_addr_t phys,
 		unsigned int len)
 {
@@ -219,22 +270,12 @@ long nvdimm_clear_poison(struct device *dev, phys_addr_t phys,
 	if (cmd_rc < 0)
 		return cmd_rc;
 
-	if (clear_err.cleared > 0)
-		nvdimm_forget_poison(nvdimm_bus, phys, clear_err.cleared);
+	nvdimm_account_cleared_poison(nvdimm_bus, phys, clear_err.cleared);
 
 	return clear_err.cleared;
 }
 EXPORT_SYMBOL_GPL(nvdimm_clear_poison);
 
-void __nvdimm_bus_badblocks_clear(struct nvdimm_bus *nvdimm_bus,
-		struct resource *res)
-{
-	lockdep_assert_held(&nvdimm_bus->reconfig_mutex);
-	device_for_each_child(&nvdimm_bus->dev, (void *)res,
-			nvdimm_region_badblocks_clear);
-}
-EXPORT_SYMBOL_GPL(__nvdimm_bus_badblocks_clear);
-
 static int nvdimm_bus_match(struct device *dev, struct device_driver *drv);
 
 static struct bus_type nvdimm_bus_type = {
@@ -989,18 +1030,9 @@ static int __nd_ioctl(struct nvdimm_bus *nvdimm_bus, struct nvdimm *nvdimm,
 
 	if (!nvdimm && cmd == ND_CMD_CLEAR_ERROR && cmd_rc >= 0) {
 		struct nd_cmd_clear_error *clear_err = buf;
-		struct resource res;
 
-		if (clear_err->cleared) {
-			/* clearing the poison list we keep track of */
-			nvdimm_forget_poison(nvdimm_bus, clear_err->address,
-					clear_err->cleared);
-
-			/* now sync the badblocks lists */
-			res.start = clear_err->address;
-			res.end = clear_err->address + clear_err->cleared - 1;
-			__nvdimm_bus_badblocks_clear(nvdimm_bus, &res);
-		}
+		nvdimm_account_cleared_poison(nvdimm_bus, clear_err->address,
+				clear_err->cleared);
 	}
 	nvdimm_bus_unlock(&nvdimm_bus->dev);
 
diff --git a/drivers/nvdimm/region.c b/drivers/nvdimm/region.c
index 23c4307d254c..869a886c292e 100644
--- a/drivers/nvdimm/region.c
+++ b/drivers/nvdimm/region.c
@@ -131,31 +131,6 @@ static void nd_region_notify(struct device *dev, enum nvdimm_event event)
 	device_for_each_child(dev, &event, child_notify);
 }
 
-int nvdimm_region_badblocks_clear(struct device *dev, void *data)
-{
-	struct resource *res = (struct resource *)data;
-	struct nd_region *nd_region;
-	resource_size_t ndr_end;
-	sector_t sector;
-
-	/* make sure device is a region */
-	if (!is_nd_pmem(dev))
-		return 0;
-
-	nd_region = to_nd_region(dev);
-	ndr_end = nd_region->ndr_start + nd_region->ndr_size - 1;
-
-	/* make sure we are in the region */
-	if (res->start < nd_region->ndr_start || res->end > ndr_end)
-		return 0;
-
-	sector = (res->start - nd_region->ndr_start) >> 9;
-	badblocks_clear(&nd_region->bb, sector, resource_size(res) >> 9);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(nvdimm_region_badblocks_clear);
-
 static struct nd_device_driver nd_region_driver = {
 	.probe = nd_region_probe,
 	.remove = nd_region_remove,
diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c
index 53d1ba4e6d99..07756b2e1cd5 100644
--- a/drivers/nvdimm/region_devs.c
+++ b/drivers/nvdimm/region_devs.c
@@ -477,20 +477,15 @@ static ssize_t read_only_store(struct device *dev,
 }
 static DEVICE_ATTR_RW(read_only);
 
-static ssize_t nd_badblocks_show(struct device *dev,
+static ssize_t region_badblocks_show(struct device *dev,
 		struct device_attribute *attr, char *buf)
 {
 	struct nd_region *nd_region = to_nd_region(dev);
 
 	return badblocks_show(&nd_region->bb, buf, 0);
 }
-static struct device_attribute dev_attr_nd_badblocks = {
-	.attr = {
-		.name = "badblocks",
-		.mode = S_IRUGO
-	},
-	.show = nd_badblocks_show,
-};
+
+static DEVICE_ATTR(badblocks, 0444, region_badblocks_show, NULL);
 
 static ssize_t resource_show(struct device *dev,
 		struct device_attribute *attr, char *buf)
@@ -514,7 +509,7 @@ static struct attribute *nd_region_attributes[] = {
 	&dev_attr_available_size.attr,
 	&dev_attr_namespace_seed.attr,
 	&dev_attr_init_namespaces.attr,
-	&dev_attr_nd_badblocks.attr,
+	&dev_attr_badblocks.attr,
 	&dev_attr_resource.attr,
 	NULL,
 };
@@ -532,7 +527,7 @@ static umode_t region_visible(struct kobject *kobj, struct attribute *a, int n)
 	if (!is_nd_pmem(dev) && a == &dev_attr_dax_seed.attr)
 		return 0;
 
-	if (!is_nd_pmem(dev) && a == &dev_attr_nd_badblocks.attr)
+	if (!is_nd_pmem(dev) && a == &dev_attr_badblocks.attr)
 		return 0;
 
 	if (!is_nd_pmem(dev) && a == &dev_attr_resource.attr)
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index 98b207611b06..f07b1b14159a 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -162,7 +162,4 @@ void nd_region_release_lane(struct nd_region *nd_region, unsigned int lane);
 u64 nd_fletcher64(void *addr, size_t len, bool le);
 void nvdimm_flush(struct nd_region *nd_region);
 int nvdimm_has_flush(struct nd_region *nd_region);
-int nvdimm_region_badblocks_clear(struct device *dev, void *data);
-void __nvdimm_bus_badblocks_clear(struct nvdimm_bus *nvdimm_bus,
-		struct resource *res);
 #endif /* __LIBNVDIMM_H__ */