2590 	struct xfrm_translator *xtr;  in xfrm_get_translator()  local
2593 	xtr = rcu_dereference(xfrm_translator);  in xfrm_get_translator()
2594 	if (unlikely(!xtr))  in xfrm_get_translator()
2596 	if (!try_module_get(xtr->owner))  in xfrm_get_translator()
2597 		xtr = NULL;  in xfrm_get_translator()
2600 	return xtr;  in xfrm_get_translator()
2604 void xfrm_put_translator(struct xfrm_translator *xtr)  in xfrm_put_translator()  argument
2606 	module_put(xtr->owner);  in xfrm_put_translator()
2610 int xfrm_register_translator(struct xfrm_translator *xtr)  in xfrm_register_translator()  argument
2618 		rcu_assign_pointer(xfrm_translator, xtr);  in xfrm_register_translator()
2625 int xfrm_unregister_translator(struct xfrm_translator *xtr)  in xfrm_unregister_translator()  argument
2631 		if (rcu_access_pointer(xfrm_translator) != xtr)  in xfrm_unregister_translator()
2666 		struct xfrm_translator *xtr = xfrm_get_translator();  in xfrm_user_policy()  local
2668 		if (!xtr) {  in xfrm_user_policy()
2673 		err = xtr->xlate_user_policy_sockptr(&data, optlen);  in xfrm_user_policy()
2674 		xfrm_put_translator(xtr);  in xfrm_user_policy()