47 	struct attribute_group pkey_group;  member
444 	if (p->pkey_group.attrs) {  in ib_port_release()
445 		for (i = 0; (a = p->pkey_group.attrs[i]); ++i)  in ib_port_release()
448 		kfree(p->pkey_group.attrs);  in ib_port_release()
546 	p->pkey_group.name  = "pkeys";  in add_port()
547 	p->pkey_group.attrs = alloc_group_attrs(show_port_pkey,  in add_port()
549 	if (!p->pkey_group.attrs) {  in add_port()
554 	ret = sysfs_create_group(&p->kobj, &p->pkey_group);  in add_port()
570 	sysfs_remove_group(&p->kobj, &p->pkey_group);  in add_port()
574 		kfree(p->pkey_group.attrs[i]);  in add_port()
576 	kfree(p->pkey_group.attrs);  in add_port()
577 	p->pkey_group.attrs = NULL;  in add_port()
804 		sysfs_remove_group(p, &port->pkey_group);  in free_port_list_attributes()