diff options
| -rw-r--r-- | drivers/infiniband/core/device.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 9665c3796cfb..78dc07c6ac4b 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -1303,6 +1303,11 @@ int ib_register_device(struct ib_device *device, const char *name) ib_device_register_rdmacg(device); + /* + * Ensure that ADD uevent is not fired because it + * is too early amd device is not initialized yet. + */ + dev_set_uevent_suppress(&device->dev, true); ret = device_add(&device->dev); if (ret) goto cg_cleanup; @@ -1315,6 +1320,9 @@ int ib_register_device(struct ib_device *device, const char *name) } ret = enable_device_and_get(device); + dev_set_uevent_suppress(&device->dev, false); + /* Mark for userspace that device is ready */ + kobject_uevent(&device->dev.kobj, KOBJ_ADD); if (ret) { void (*dealloc_fn)(struct ib_device *); @@ -1343,6 +1351,7 @@ int ib_register_device(struct ib_device *device, const char *name) dev_cleanup: device_del(&device->dev); cg_cleanup: + dev_set_uevent_suppress(&device->dev, false); ib_device_unregister_rdmacg(device); ib_cache_cleanup_one(device); return ret; |