port_dev_path 5246 drivers/usb/core/hub.c char *port_dev_path; port_dev_path 5255 drivers/usb/core/hub.c port_dev_path = kobject_get_path(&port_dev->dev.kobj, GFP_KERNEL); port_dev_path 5256 drivers/usb/core/hub.c if (!port_dev_path) port_dev_path 5259 drivers/usb/core/hub.c envp[0] = kasprintf(GFP_KERNEL, "OVER_CURRENT_PORT=%s", port_dev_path); port_dev_path 5275 drivers/usb/core/hub.c kfree(port_dev_path);