540 			       struct module_kobject *mk, char *buf)  in param_attr_show()  argument
548 	kernel_param_lock(mk->mod);  in param_attr_show()
550 	kernel_param_unlock(mk->mod);  in param_attr_show()
556 				struct module_kobject *mk,  in param_attr_store()  argument
565 	kernel_param_lock(mk->mod);  in param_attr_store()
570 	kernel_param_unlock(mk->mod);  in param_attr_store()
607 static __modinit int add_sysfs_param(struct module_kobject *mk,  in add_sysfs_param()  argument
618 	if (!mk->mp) {  in add_sysfs_param()
620 		mk->mp = kzalloc(sizeof(*mk->mp), GFP_KERNEL);  in add_sysfs_param()
621 		if (!mk->mp)  in add_sysfs_param()
623 		mk->mp->grp.name = "parameters";  in add_sysfs_param()
625 		mk->mp->grp.attrs = kzalloc(sizeof(mk->mp->grp.attrs[0]),  in add_sysfs_param()
628 		if (!mk->mp->grp.attrs)  in add_sysfs_param()
633 	new_mp = krealloc(mk->mp,  in add_sysfs_param()
634 			  sizeof(*mk->mp) +  in add_sysfs_param()
635 			  sizeof(mk->mp->attrs[0]) * (mk->mp->num + 1),  in add_sysfs_param()
639 	mk->mp = new_mp;  in add_sysfs_param()
642 	new_attrs = krealloc(mk->mp->grp.attrs,  in add_sysfs_param()
643 			     sizeof(mk->mp->grp.attrs[0]) * (mk->mp->num + 2),  in add_sysfs_param()
647 	mk->mp->grp.attrs = new_attrs;  in add_sysfs_param()
650 	memset(&mk->mp->attrs[mk->mp->num], 0, sizeof(mk->mp->attrs[0]));  in add_sysfs_param()
651 	sysfs_attr_init(&mk->mp->attrs[mk->mp->num].mattr.attr);  in add_sysfs_param()
652 	mk->mp->attrs[mk->mp->num].param = kp;  in add_sysfs_param()
653 	mk->mp->attrs[mk->mp->num].mattr.show = param_attr_show;  in add_sysfs_param()
656 		mk->mp->attrs[mk->mp->num].mattr.store = param_attr_store;  in add_sysfs_param()
658 		mk->mp->attrs[mk->mp->num].mattr.store = NULL;  in add_sysfs_param()
659 	mk->mp->attrs[mk->mp->num].mattr.attr.name = (char *)name;  in add_sysfs_param()
660 	mk->mp->attrs[mk->mp->num].mattr.attr.mode = kp->perm;  in add_sysfs_param()
661 	mk->mp->num++;  in add_sysfs_param()
664 	for (i = 0; i < mk->mp->num; i++)  in add_sysfs_param()
665 		mk->mp->grp.attrs[i] = &mk->mp->attrs[i].mattr.attr;  in add_sysfs_param()
666 	mk->mp->grp.attrs[mk->mp->num] = NULL;  in add_sysfs_param()
671 static void free_module_param_attrs(struct module_kobject *mk)  in free_module_param_attrs()  argument
673 	if (mk->mp)  in free_module_param_attrs()
674 		kfree(mk->mp->grp.attrs);  in free_module_param_attrs()
675 	kfree(mk->mp);  in free_module_param_attrs()
676 	mk->mp = NULL;  in free_module_param_attrs()
745 	struct module_kobject *mk;  in locate_module_kobject()  local
751 		mk = to_module_kobject(kobj);  in locate_module_kobject()
753 		mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL);  in locate_module_kobject()
754 		BUG_ON(!mk);  in locate_module_kobject()
756 		mk->mod = THIS_MODULE;  in locate_module_kobject()
757 		mk->kobj.kset = module_kset;  in locate_module_kobject()
758 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
762 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
765 			kobject_put(&mk->kobj);  in locate_module_kobject()
772 		kobject_get(&mk->kobj);  in locate_module_kobject()
775 	return mk;  in locate_module_kobject()
782 	struct module_kobject *mk;  in kernel_add_sysfs_param()  local
785 	mk = locate_module_kobject(name);  in kernel_add_sysfs_param()
786 	if (!mk)  in kernel_add_sysfs_param()
790 	if (mk->mp)  in kernel_add_sysfs_param()
791 		sysfs_remove_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
794 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
796 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
798 	kobject_uevent(&mk->kobj, KOBJ_ADD);  in kernel_add_sysfs_param()
799 	kobject_put(&mk->kobj);  in kernel_add_sysfs_param()
838 			      struct module_kobject *mk, char *buf)  in __modver_version_show()  argument
852 	struct module_kobject *mk;  in version_sysfs_builtin()  local
858 		mk = locate_module_kobject(vattr->module_name);  in version_sysfs_builtin()
859 		if (mk) {  in version_sysfs_builtin()
860 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
862 			kobject_uevent(&mk->kobj, KOBJ_ADD);  in version_sysfs_builtin()
863 			kobject_put(&mk->kobj);  in version_sysfs_builtin()
875 	struct module_kobject *mk;  in module_attr_show()  local
879 	mk = to_module_kobject(kobj);  in module_attr_show()
884 	ret = attribute->show(attribute, mk, buf);  in module_attr_show()
894 	struct module_kobject *mk;  in module_attr_store()  local
898 	mk = to_module_kobject(kobj);  in module_attr_store()
903 	ret = attribute->store(attribute, mk, buf, len);  in module_attr_store()
931 	struct module_kobject *mk = to_module_kobject(kobj);  in module_kobj_release()  local
932 	complete(mk->kobj_completion);  in module_kobj_release()