Lines Matching defs:xtr
2337 struct xfrm_translator *xtr;
2340 xtr = rcu_dereference(xfrm_translator);
2341 if (unlikely(!xtr))
2343 if (!try_module_get(xtr->owner))
2344 xtr = NULL;
2347 return xtr;
2351 void xfrm_put_translator(struct xfrm_translator *xtr)
2353 module_put(xtr->owner);
2357 int xfrm_register_translator(struct xfrm_translator *xtr)
2365 rcu_assign_pointer(xfrm_translator, xtr);
2372 int xfrm_unregister_translator(struct xfrm_translator *xtr)
2378 if (rcu_access_pointer(xfrm_translator) != xtr)
2413 struct xfrm_translator *xtr = xfrm_get_translator();
2415 if (!xtr) {
2420 err = xtr->xlate_user_policy_sockptr(&data, optlen);
2421 xfrm_put_translator(xtr);