diff --git a/drivers/nvdimm/dimm.c b/drivers/nvdimm/dimm.c index e0f0e3ce1a32..98466d762c8f 100644 --- a/drivers/nvdimm/dimm.c +++ b/drivers/nvdimm/dimm.c @@ -68,6 +68,7 @@ static int nvdimm_probe(struct device *dev) rc = nd_label_reserve_dpa(ndd); if (ndd->ns_current >= 0) nvdimm_set_aliasing(dev); + nvdimm_clear_locked(dev); nvdimm_bus_unlock(dev); if (rc) diff --git a/drivers/nvdimm/dimm_devs.c b/drivers/nvdimm/dimm_devs.c index f0d1b7e5de01..5f1385b96b13 100644 --- a/drivers/nvdimm/dimm_devs.c +++ b/drivers/nvdimm/dimm_devs.c @@ -200,6 +200,13 @@ void nvdimm_set_locked(struct device *dev) set_bit(NDD_LOCKED, &nvdimm->flags); } +void nvdimm_clear_locked(struct device *dev) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + + clear_bit(NDD_LOCKED, &nvdimm->flags); +} + static void nvdimm_release(struct device *dev) { struct nvdimm *nvdimm = to_nvdimm(dev); diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index 9c758a91372b..156be00e1f76 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -254,6 +254,7 @@ long nvdimm_clear_poison(struct device *dev, phys_addr_t phys, unsigned int len); void nvdimm_set_aliasing(struct device *dev); void nvdimm_set_locked(struct device *dev); +void nvdimm_clear_locked(struct device *dev); struct nd_btt *to_nd_btt(struct device *dev); struct nd_gen_sb {