559 			       struct module_kobject *mk, char *buf)  in param_attr_show()  argument
567 	kernel_param_lock(mk->mod);  in param_attr_show()
569 	kernel_param_unlock(mk->mod);  in param_attr_show()
575 				struct module_kobject *mk,  in param_attr_store()  argument
584 	kernel_param_lock(mk->mod);  in param_attr_store()
589 	kernel_param_unlock(mk->mod);  in param_attr_store()
626 static __modinit int add_sysfs_param(struct module_kobject *mk,  in add_sysfs_param()  argument
637 	if (!mk->mp) {  in add_sysfs_param()
639 		mk->mp = kzalloc(sizeof(*mk->mp), GFP_KERNEL);  in add_sysfs_param()
640 		if (!mk->mp)  in add_sysfs_param()
642 		mk->mp->grp.name = "parameters";  in add_sysfs_param()
644 		mk->mp->grp.attrs = kzalloc(sizeof(mk->mp->grp.attrs[0]),  in add_sysfs_param()
647 		if (!mk->mp->grp.attrs)  in add_sysfs_param()
652 	new_mp = krealloc(mk->mp,  in add_sysfs_param()
653 			  sizeof(*mk->mp) +  in add_sysfs_param()
654 			  sizeof(mk->mp->attrs[0]) * (mk->mp->num + 1),  in add_sysfs_param()
658 	mk->mp = new_mp;  in add_sysfs_param()
661 	new_attrs = krealloc(mk->mp->grp.attrs,  in add_sysfs_param()
662 			     sizeof(mk->mp->grp.attrs[0]) * (mk->mp->num + 2),  in add_sysfs_param()
666 	mk->mp->grp.attrs = new_attrs;  in add_sysfs_param()
669 	memset(&mk->mp->attrs[mk->mp->num], 0, sizeof(mk->mp->attrs[0]));  in add_sysfs_param()
670 	sysfs_attr_init(&mk->mp->attrs[mk->mp->num].mattr.attr);  in add_sysfs_param()
671 	mk->mp->attrs[mk->mp->num].param = kp;  in add_sysfs_param()
672 	mk->mp->attrs[mk->mp->num].mattr.show = param_attr_show;  in add_sysfs_param()
675 		mk->mp->attrs[mk->mp->num].mattr.store = param_attr_store;  in add_sysfs_param()
677 		mk->mp->attrs[mk->mp->num].mattr.store = NULL;  in add_sysfs_param()
678 	mk->mp->attrs[mk->mp->num].mattr.attr.name = (char *)name;  in add_sysfs_param()
679 	mk->mp->attrs[mk->mp->num].mattr.attr.mode = kp->perm;  in add_sysfs_param()
680 	mk->mp->num++;  in add_sysfs_param()
683 	for (i = 0; i < mk->mp->num; i++)  in add_sysfs_param()
684 		mk->mp->grp.attrs[i] = &mk->mp->attrs[i].mattr.attr;  in add_sysfs_param()
685 	mk->mp->grp.attrs[mk->mp->num] = NULL;  in add_sysfs_param()
690 static void free_module_param_attrs(struct module_kobject *mk)  in free_module_param_attrs()  argument
692 	if (mk->mp)  in free_module_param_attrs()
693 		kfree(mk->mp->grp.attrs);  in free_module_param_attrs()
694 	kfree(mk->mp);  in free_module_param_attrs()
695 	mk->mp = NULL;  in free_module_param_attrs()
764 	struct module_kobject *mk;  in locate_module_kobject()  local
770 		mk = to_module_kobject(kobj);  in locate_module_kobject()
772 		mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL);  in locate_module_kobject()
773 		BUG_ON(!mk);  in locate_module_kobject()
775 		mk->mod = THIS_MODULE;  in locate_module_kobject()
776 		mk->kobj.kset = module_kset;  in locate_module_kobject()
777 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
781 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
784 			kobject_put(&mk->kobj);  in locate_module_kobject()
791 		kobject_get(&mk->kobj);  in locate_module_kobject()
794 	return mk;  in locate_module_kobject()
801 	struct module_kobject *mk;  in kernel_add_sysfs_param()  local
804 	mk = locate_module_kobject(name);  in kernel_add_sysfs_param()
805 	if (!mk)  in kernel_add_sysfs_param()
809 	if (mk->mp)  in kernel_add_sysfs_param()
810 		sysfs_remove_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
813 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
815 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
817 	kobject_uevent(&mk->kobj, KOBJ_ADD);  in kernel_add_sysfs_param()
818 	kobject_put(&mk->kobj);  in kernel_add_sysfs_param()
857 			      struct module_kobject *mk, char *buf)  in __modver_version_show()  argument
871 	struct module_kobject *mk;  in version_sysfs_builtin()  local
875 		mk = locate_module_kobject(vattr->module_name);  in version_sysfs_builtin()
876 		if (mk) {  in version_sysfs_builtin()
877 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
879 			kobject_uevent(&mk->kobj, KOBJ_ADD);  in version_sysfs_builtin()
880 			kobject_put(&mk->kobj);  in version_sysfs_builtin()
892 	struct module_kobject *mk;  in module_attr_show()  local
896 	mk = to_module_kobject(kobj);  in module_attr_show()
901 	ret = attribute->show(attribute, mk, buf);  in module_attr_show()
911 	struct module_kobject *mk;  in module_attr_store()  local
915 	mk = to_module_kobject(kobj);  in module_attr_store()
920 	ret = attribute->store(attribute, mk, buf, len);  in module_attr_store()
947 	struct module_kobject *mk = to_module_kobject(kobj);  in module_kobj_release()  local
948 	complete(mk->kobj_completion);  in module_kobj_release()