2550 	struct dst_ops *dst_ops;  in xfrm_alloc_dst()  local
2558 		dst_ops = &net->xfrm.xfrm4_dst_ops;  in xfrm_alloc_dst()
2562 		dst_ops = &net->xfrm.xfrm6_dst_ops;  in xfrm_alloc_dst()
2568 	xdst = dst_alloc(dst_ops, NULL, 1, DST_OBSOLETE_NONE, 0);  in xfrm_alloc_dst()
4016 		struct dst_ops *dst_ops = afinfo->dst_ops;  in xfrm_policy_register_afinfo()  local
4017 		if (likely(dst_ops->kmem_cachep == NULL))  in xfrm_policy_register_afinfo()
4018 			dst_ops->kmem_cachep = xfrm_dst_cache;  in xfrm_policy_register_afinfo()
4019 		if (likely(dst_ops->check == NULL))  in xfrm_policy_register_afinfo()
4020 			dst_ops->check = xfrm_dst_check;  in xfrm_policy_register_afinfo()
4021 		if (likely(dst_ops->default_advmss == NULL))  in xfrm_policy_register_afinfo()
4022 			dst_ops->default_advmss = xfrm_default_advmss;  in xfrm_policy_register_afinfo()
4023 		if (likely(dst_ops->mtu == NULL))  in xfrm_policy_register_afinfo()
4024 			dst_ops->mtu = xfrm_mtu;  in xfrm_policy_register_afinfo()
4025 		if (likely(dst_ops->negative_advice == NULL))  in xfrm_policy_register_afinfo()
4026 			dst_ops->negative_advice = xfrm_negative_advice;  in xfrm_policy_register_afinfo()
4027 		if (likely(dst_ops->link_failure == NULL))  in xfrm_policy_register_afinfo()
4028 			dst_ops->link_failure = xfrm_link_failure;  in xfrm_policy_register_afinfo()
4029 		if (likely(dst_ops->neigh_lookup == NULL))  in xfrm_policy_register_afinfo()
4030 			dst_ops->neigh_lookup = xfrm_neigh_lookup;  in xfrm_policy_register_afinfo()
4031 		if (likely(!dst_ops->confirm_neigh))  in xfrm_policy_register_afinfo()
4032 			dst_ops->confirm_neigh = xfrm_confirm_neigh;  in xfrm_policy_register_afinfo()
4043 	struct dst_ops *dst_ops = afinfo->dst_ops;  in xfrm_policy_unregister_afinfo()  local
4055 	dst_ops->kmem_cachep = NULL;  in xfrm_policy_unregister_afinfo()
4056 	dst_ops->check = NULL;  in xfrm_policy_unregister_afinfo()
4057 	dst_ops->negative_advice = NULL;  in xfrm_policy_unregister_afinfo()
4058 	dst_ops->link_failure = NULL;  in xfrm_policy_unregister_afinfo()