539 			       struct module_kobject *mk, char *buf)  in param_attr_show()  argument
547 	kernel_param_lock(mk->mod);  in param_attr_show()
549 	kernel_param_unlock(mk->mod);  in param_attr_show()
555 				struct module_kobject *mk,  in param_attr_store()  argument
564 	kernel_param_lock(mk->mod);  in param_attr_store()
569 	kernel_param_unlock(mk->mod);  in param_attr_store()
606 static __modinit int add_sysfs_param(struct module_kobject *mk,  in add_sysfs_param()  argument
617 	if (!mk->mp) {  in add_sysfs_param()
619 		mk->mp = kzalloc(sizeof(*mk->mp), GFP_KERNEL);  in add_sysfs_param()
620 		if (!mk->mp)  in add_sysfs_param()
622 		mk->mp->grp.name = "parameters";  in add_sysfs_param()
624 		mk->mp->grp.attrs = kzalloc(sizeof(mk->mp->grp.attrs[0]),  in add_sysfs_param()
627 		if (!mk->mp->grp.attrs)  in add_sysfs_param()
632 	new_mp = krealloc(mk->mp,  in add_sysfs_param()
633 			  sizeof(*mk->mp) +  in add_sysfs_param()
634 			  sizeof(mk->mp->attrs[0]) * (mk->mp->num + 1),  in add_sysfs_param()
638 	mk->mp = new_mp;  in add_sysfs_param()
641 	new_attrs = krealloc(mk->mp->grp.attrs,  in add_sysfs_param()
642 			     sizeof(mk->mp->grp.attrs[0]) * (mk->mp->num + 2),  in add_sysfs_param()
646 	mk->mp->grp.attrs = new_attrs;  in add_sysfs_param()
649 	memset(&mk->mp->attrs[mk->mp->num], 0, sizeof(mk->mp->attrs[0]));  in add_sysfs_param()
650 	sysfs_attr_init(&mk->mp->attrs[mk->mp->num].mattr.attr);  in add_sysfs_param()
651 	mk->mp->attrs[mk->mp->num].param = kp;  in add_sysfs_param()
652 	mk->mp->attrs[mk->mp->num].mattr.show = param_attr_show;  in add_sysfs_param()
655 		mk->mp->attrs[mk->mp->num].mattr.store = param_attr_store;  in add_sysfs_param()
657 		mk->mp->attrs[mk->mp->num].mattr.store = NULL;  in add_sysfs_param()
658 	mk->mp->attrs[mk->mp->num].mattr.attr.name = (char *)name;  in add_sysfs_param()
659 	mk->mp->attrs[mk->mp->num].mattr.attr.mode = kp->perm;  in add_sysfs_param()
660 	mk->mp->num++;  in add_sysfs_param()
663 	for (i = 0; i < mk->mp->num; i++)  in add_sysfs_param()
664 		mk->mp->grp.attrs[i] = &mk->mp->attrs[i].mattr.attr;  in add_sysfs_param()
665 	mk->mp->grp.attrs[mk->mp->num] = NULL;  in add_sysfs_param()
670 static void free_module_param_attrs(struct module_kobject *mk)  in free_module_param_attrs()  argument
672 	if (mk->mp)  in free_module_param_attrs()
673 		kfree(mk->mp->grp.attrs);  in free_module_param_attrs()
674 	kfree(mk->mp);  in free_module_param_attrs()
675 	mk->mp = NULL;  in free_module_param_attrs()
744 	struct module_kobject *mk;  in locate_module_kobject()  local
750 		mk = to_module_kobject(kobj);  in locate_module_kobject()
752 		mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL);  in locate_module_kobject()
753 		BUG_ON(!mk);  in locate_module_kobject()
755 		mk->mod = THIS_MODULE;  in locate_module_kobject()
756 		mk->kobj.kset = module_kset;  in locate_module_kobject()
757 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
761 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
764 			kobject_put(&mk->kobj);  in locate_module_kobject()
771 		kobject_get(&mk->kobj);  in locate_module_kobject()
774 	return mk;  in locate_module_kobject()
781 	struct module_kobject *mk;  in kernel_add_sysfs_param()  local
784 	mk = locate_module_kobject(name);  in kernel_add_sysfs_param()
785 	if (!mk)  in kernel_add_sysfs_param()
789 	if (mk->mp)  in kernel_add_sysfs_param()
790 		sysfs_remove_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
793 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
795 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
797 	kobject_uevent(&mk->kobj, KOBJ_ADD);  in kernel_add_sysfs_param()
798 	kobject_put(&mk->kobj);  in kernel_add_sysfs_param()
837 			      struct module_kobject *mk, char *buf)  in __modver_version_show()  argument
851 	struct module_kobject *mk;  in version_sysfs_builtin()  local
857 		mk = locate_module_kobject(vattr->module_name);  in version_sysfs_builtin()
858 		if (mk) {  in version_sysfs_builtin()
859 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
861 			kobject_uevent(&mk->kobj, KOBJ_ADD);  in version_sysfs_builtin()
862 			kobject_put(&mk->kobj);  in version_sysfs_builtin()
874 	struct module_kobject *mk;  in module_attr_show()  local
878 	mk = to_module_kobject(kobj);  in module_attr_show()
883 	ret = attribute->show(attribute, mk, buf);  in module_attr_show()
893 	struct module_kobject *mk;  in module_attr_store()  local
897 	mk = to_module_kobject(kobj);  in module_attr_store()
902 	ret = attribute->store(attribute, mk, buf, len);  in module_attr_store()
930 	struct module_kobject *mk = to_module_kobject(kobj);  in module_kobj_release()  local
931 	complete(mk->kobj_completion);  in module_kobj_release()