2307 	struct xfrm_translator *xtr;  in xfrm_get_translator()  local
2310 	xtr = rcu_dereference(xfrm_translator);  in xfrm_get_translator()
2311 	if (unlikely(!xtr))  in xfrm_get_translator()
2313 	if (!try_module_get(xtr->owner))  in xfrm_get_translator()
2314 		xtr = NULL;  in xfrm_get_translator()
2317 	return xtr;  in xfrm_get_translator()
2321 void xfrm_put_translator(struct xfrm_translator *xtr)  in xfrm_put_translator()  argument
2323 	module_put(xtr->owner);  in xfrm_put_translator()
2327 int xfrm_register_translator(struct xfrm_translator *xtr)  in xfrm_register_translator()  argument
2335 		rcu_assign_pointer(xfrm_translator, xtr);  in xfrm_register_translator()
2342 int xfrm_unregister_translator(struct xfrm_translator *xtr)  in xfrm_unregister_translator()  argument
2348 		if (rcu_access_pointer(xfrm_translator) != xtr)  in xfrm_unregister_translator()
2383 		struct xfrm_translator *xtr = xfrm_get_translator();  in xfrm_user_policy()  local
2385 		if (!xtr) {  in xfrm_user_policy()
2390 		err = xtr->xlate_user_policy_sockptr(&data, optlen);  in xfrm_user_policy()
2391 		xfrm_put_translator(xtr);  in xfrm_user_policy()