diff options
Diffstat (limited to 'drivers/nvdimm/bus.c')
| -rw-r--r-- | drivers/nvdimm/bus.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index ec59f1f26d95..205344643852 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -48,6 +48,12 @@ static int to_nd_device_type(struct device *dev) static int nvdimm_bus_uevent(struct device *dev, struct kobj_uevent_env *env) { + /* + * Ensure that region devices always have their numa node set as + * early as possible. + */ + if (is_nd_pmem(dev) || is_nd_blk(dev)) + set_dev_node(dev, to_nd_region(dev)->numa_node); return add_uevent_var(env, "MODALIAS=" ND_DEVICE_MODALIAS_FMT, to_nd_device_type(dev)); } |