593 			       struct module_kobject *mk, char *buf)  in param_attr_show()  argument
601 	kernel_param_lock(mk->mod);  in param_attr_show()
603 	kernel_param_unlock(mk->mod);  in param_attr_show()
613 				struct module_kobject *mk,  in param_attr_store()  argument
622 	kernel_param_lock(mk->mod);  in param_attr_store()
625 	kernel_param_unlock(mk->mod);  in param_attr_store()
662 static __modinit int add_sysfs_param(struct module_kobject *mk,  in add_sysfs_param()  argument
673 	if (!mk->mp) {  in add_sysfs_param()
675 		mk->mp = kzalloc(sizeof(*mk->mp), GFP_KERNEL);  in add_sysfs_param()
676 		if (!mk->mp)  in add_sysfs_param()
678 		mk->mp->grp.name = "parameters";  in add_sysfs_param()
680 		mk->mp->grp.attrs = kzalloc(sizeof(mk->mp->grp.attrs[0]),  in add_sysfs_param()
683 		if (!mk->mp->grp.attrs)  in add_sysfs_param()
688 	new_mp = krealloc(mk->mp,  in add_sysfs_param()
689 			  sizeof(*mk->mp) +  in add_sysfs_param()
690 			  sizeof(mk->mp->attrs[0]) * (mk->mp->num + 1),  in add_sysfs_param()
694 	mk->mp = new_mp;  in add_sysfs_param()
697 	new_attrs = krealloc(mk->mp->grp.attrs,  in add_sysfs_param()
698 			     sizeof(mk->mp->grp.attrs[0]) * (mk->mp->num + 2),  in add_sysfs_param()
702 	mk->mp->grp.attrs = new_attrs;  in add_sysfs_param()
705 	memset(&mk->mp->attrs[mk->mp->num], 0, sizeof(mk->mp->attrs[0]));  in add_sysfs_param()
706 	sysfs_attr_init(&mk->mp->attrs[mk->mp->num].mattr.attr);  in add_sysfs_param()
707 	mk->mp->attrs[mk->mp->num].param = kp;  in add_sysfs_param()
708 	mk->mp->attrs[mk->mp->num].mattr.show = param_attr_show;  in add_sysfs_param()
711 		mk->mp->attrs[mk->mp->num].mattr.store = param_attr_store;  in add_sysfs_param()
713 		mk->mp->attrs[mk->mp->num].mattr.store = NULL;  in add_sysfs_param()
714 	mk->mp->attrs[mk->mp->num].mattr.attr.name = (char *)name;  in add_sysfs_param()
715 	mk->mp->attrs[mk->mp->num].mattr.attr.mode = kp->perm;  in add_sysfs_param()
716 	mk->mp->num++;  in add_sysfs_param()
719 	for (i = 0; i < mk->mp->num; i++)  in add_sysfs_param()
720 		mk->mp->grp.attrs[i] = &mk->mp->attrs[i].mattr.attr;  in add_sysfs_param()
721 	mk->mp->grp.attrs[mk->mp->num] = NULL;  in add_sysfs_param()
726 static void free_module_param_attrs(struct module_kobject *mk)  in free_module_param_attrs()  argument
728 	if (mk->mp)  in free_module_param_attrs()
729 		kfree(mk->mp->grp.attrs);  in free_module_param_attrs()
730 	kfree(mk->mp);  in free_module_param_attrs()
731 	mk->mp = NULL;  in free_module_param_attrs()
800 	struct module_kobject *mk;  in locate_module_kobject()  local
806 		mk = to_module_kobject(kobj);  in locate_module_kobject()
808 		mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL);  in locate_module_kobject()
809 		BUG_ON(!mk);  in locate_module_kobject()
811 		mk->mod = THIS_MODULE;  in locate_module_kobject()
812 		mk->kobj.kset = module_kset;  in locate_module_kobject()
813 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
817 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
820 			kobject_put(&mk->kobj);  in locate_module_kobject()
827 		kobject_get(&mk->kobj);  in locate_module_kobject()
830 	return mk;  in locate_module_kobject()
837 	struct module_kobject *mk;  in kernel_add_sysfs_param()  local
840 	mk = locate_module_kobject(name);  in kernel_add_sysfs_param()
841 	if (!mk)  in kernel_add_sysfs_param()
845 	if (mk->mp)  in kernel_add_sysfs_param()
846 		sysfs_remove_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
849 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
851 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
853 	kobject_uevent(&mk->kobj, KOBJ_ADD);  in kernel_add_sysfs_param()
854 	kobject_put(&mk->kobj);  in kernel_add_sysfs_param()
893 			      struct module_kobject *mk, char *buf)  in __modver_version_show()  argument
907 	struct module_kobject *mk;  in version_sysfs_builtin()  local
913 		mk = locate_module_kobject(vattr->module_name);  in version_sysfs_builtin()
914 		if (mk) {  in version_sysfs_builtin()
915 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
917 			kobject_uevent(&mk->kobj, KOBJ_ADD);  in version_sysfs_builtin()
918 			kobject_put(&mk->kobj);  in version_sysfs_builtin()
930 	struct module_kobject *mk;  in module_attr_show()  local
934 	mk = to_module_kobject(kobj);  in module_attr_show()
939 	ret = attribute->show(attribute, mk, buf);  in module_attr_show()
949 	struct module_kobject *mk;  in module_attr_store()  local
953 	mk = to_module_kobject(kobj);  in module_attr_store()
958 	ret = attribute->store(attribute, mk, buf, len);  in module_attr_store()
986 	struct module_kobject *mk = to_module_kobject(kobj);  in module_kobj_release()  local
987 	complete(mk->kobj_completion);  in module_kobj_release()