561 			       struct module_kobject *mk, char *buf)  in param_attr_show()  argument
569 	kernel_param_lock(mk->mod);  in param_attr_show()
571 	kernel_param_unlock(mk->mod);  in param_attr_show()
577 				struct module_kobject *mk,  in param_attr_store()  argument
586 	kernel_param_lock(mk->mod);  in param_attr_store()
591 	kernel_param_unlock(mk->mod);  in param_attr_store()
628 static __modinit int add_sysfs_param(struct module_kobject *mk,  in add_sysfs_param()  argument
639 	if (!mk->mp) {  in add_sysfs_param()
641 		mk->mp = kzalloc(sizeof(*mk->mp), GFP_KERNEL);  in add_sysfs_param()
642 		if (!mk->mp)  in add_sysfs_param()
644 		mk->mp->grp.name = "parameters";  in add_sysfs_param()
646 		mk->mp->grp.attrs = kzalloc(sizeof(mk->mp->grp.attrs[0]),  in add_sysfs_param()
649 		if (!mk->mp->grp.attrs)  in add_sysfs_param()
654 	new_mp = krealloc(mk->mp, struct_size(mk->mp, attrs, mk->mp->num + 1),  in add_sysfs_param()
658 	mk->mp = new_mp;  in add_sysfs_param()
659 	mk->mp->num++;  in add_sysfs_param()
662 	new_attrs = krealloc_array(mk->mp->grp.attrs, mk->mp->num + 1,  in add_sysfs_param()
663 				   sizeof(mk->mp->grp.attrs[0]), GFP_KERNEL);  in add_sysfs_param()
666 	mk->mp->grp.attrs = new_attrs;  in add_sysfs_param()
669 	memset(&mk->mp->attrs[mk->mp->num - 1], 0, sizeof(mk->mp->attrs[0]));  in add_sysfs_param()
670 	sysfs_attr_init(&mk->mp->attrs[mk->mp->num - 1].mattr.attr);  in add_sysfs_param()
671 	mk->mp->attrs[mk->mp->num - 1].param = kp;  in add_sysfs_param()
672 	mk->mp->attrs[mk->mp->num - 1].mattr.show = param_attr_show;  in add_sysfs_param()
675 		mk->mp->attrs[mk->mp->num - 1].mattr.store = param_attr_store;  in add_sysfs_param()
677 		mk->mp->attrs[mk->mp->num - 1].mattr.store = NULL;  in add_sysfs_param()
678 	mk->mp->attrs[mk->mp->num - 1].mattr.attr.name = (char *)name;  in add_sysfs_param()
679 	mk->mp->attrs[mk->mp->num - 1].mattr.attr.mode = kp->perm;  in add_sysfs_param()
682 	for (i = 0; i < mk->mp->num; i++)  in add_sysfs_param()
683 		mk->mp->grp.attrs[i] = &mk->mp->attrs[i].mattr.attr;  in add_sysfs_param()
684 	mk->mp->grp.attrs[mk->mp->num] = NULL;  in add_sysfs_param()
689 static void free_module_param_attrs(struct module_kobject *mk)  in free_module_param_attrs()  argument
691 	if (mk->mp)  in free_module_param_attrs()
692 		kfree(mk->mp->grp.attrs);  in free_module_param_attrs()
693 	kfree(mk->mp);  in free_module_param_attrs()
694 	mk->mp = NULL;  in free_module_param_attrs()
765 	struct module_kobject *mk;  in lookup_or_create_module_kobject()  local
773 	mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL);  in lookup_or_create_module_kobject()
774 	if (!mk)  in lookup_or_create_module_kobject()
777 	mk->mod = THIS_MODULE;  in lookup_or_create_module_kobject()
778 	mk->kobj.kset = module_kset;  in lookup_or_create_module_kobject()
779 	err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL, "%s", name);  in lookup_or_create_module_kobject()
781 		err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in lookup_or_create_module_kobject()
783 		kobject_put(&mk->kobj);  in lookup_or_create_module_kobject()
790 	kobject_get(&mk->kobj);  in lookup_or_create_module_kobject()
792 	return mk;  in lookup_or_create_module_kobject()
799 	struct module_kobject *mk;  in kernel_add_sysfs_param()  local
802 	mk = lookup_or_create_module_kobject(name);  in kernel_add_sysfs_param()
803 	if (!mk)  in kernel_add_sysfs_param()
807 	if (mk->mp)  in kernel_add_sysfs_param()
808 		sysfs_remove_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
811 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
813 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
815 	kobject_uevent(&mk->kobj, KOBJ_ADD);  in kernel_add_sysfs_param()
816 	kobject_put(&mk->kobj);  in kernel_add_sysfs_param()
855 			      struct module_kobject *mk, char *buf)  in __modver_version_show()  argument
869 	struct module_kobject *mk;  in version_sysfs_builtin()  local
873 		mk = lookup_or_create_module_kobject(vattr->module_name);  in version_sysfs_builtin()
874 		if (mk) {  in version_sysfs_builtin()
875 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
877 			kobject_uevent(&mk->kobj, KOBJ_ADD);  in version_sysfs_builtin()
878 			kobject_put(&mk->kobj);  in version_sysfs_builtin()
890 	struct module_kobject *mk;  in module_attr_show()  local
894 	mk = to_module_kobject(kobj);  in module_attr_show()
899 	ret = attribute->show(attribute, mk, buf);  in module_attr_show()
909 	struct module_kobject *mk;  in module_attr_store()  local
913 	mk = to_module_kobject(kobj);  in module_attr_store()
918 	ret = attribute->store(attribute, mk, buf, len);  in module_attr_store()
945 	struct module_kobject *mk = to_module_kobject(kobj);  in module_kobj_release()  local
947 	if (mk->kobj_completion)  in module_kobj_release()
948 		complete(mk->kobj_completion);  in module_kobj_release()