2602 	struct dst_ops *dst_ops;  in xfrm_alloc_dst()  local
2610 		dst_ops = &net->xfrm.xfrm4_dst_ops;  in xfrm_alloc_dst()
2614 		dst_ops = &net->xfrm.xfrm6_dst_ops;  in xfrm_alloc_dst()
2620 	xdst = dst_alloc(dst_ops, NULL, DST_OBSOLETE_NONE, 0);  in xfrm_alloc_dst()
4112 		struct dst_ops *dst_ops = afinfo->dst_ops;  in xfrm_policy_register_afinfo()  local
4113 		if (likely(dst_ops->kmem_cachep == NULL))  in xfrm_policy_register_afinfo()
4114 			dst_ops->kmem_cachep = xfrm_dst_cache;  in xfrm_policy_register_afinfo()
4115 		if (likely(dst_ops->check == NULL))  in xfrm_policy_register_afinfo()
4116 			dst_ops->check = xfrm_dst_check;  in xfrm_policy_register_afinfo()
4117 		if (likely(dst_ops->default_advmss == NULL))  in xfrm_policy_register_afinfo()
4118 			dst_ops->default_advmss = xfrm_default_advmss;  in xfrm_policy_register_afinfo()
4119 		if (likely(dst_ops->mtu == NULL))  in xfrm_policy_register_afinfo()
4120 			dst_ops->mtu = xfrm_mtu;  in xfrm_policy_register_afinfo()
4121 		if (likely(dst_ops->negative_advice == NULL))  in xfrm_policy_register_afinfo()
4122 			dst_ops->negative_advice = xfrm_negative_advice;  in xfrm_policy_register_afinfo()
4123 		if (likely(dst_ops->link_failure == NULL))  in xfrm_policy_register_afinfo()
4124 			dst_ops->link_failure = xfrm_link_failure;  in xfrm_policy_register_afinfo()
4125 		if (likely(dst_ops->neigh_lookup == NULL))  in xfrm_policy_register_afinfo()
4126 			dst_ops->neigh_lookup = xfrm_neigh_lookup;  in xfrm_policy_register_afinfo()
4127 		if (likely(!dst_ops->confirm_neigh))  in xfrm_policy_register_afinfo()
4128 			dst_ops->confirm_neigh = xfrm_confirm_neigh;  in xfrm_policy_register_afinfo()
4139 	struct dst_ops *dst_ops = afinfo->dst_ops;  in xfrm_policy_unregister_afinfo()  local
4151 	dst_ops->kmem_cachep = NULL;  in xfrm_policy_unregister_afinfo()
4152 	dst_ops->check = NULL;  in xfrm_policy_unregister_afinfo()
4153 	dst_ops->negative_advice = NULL;  in xfrm_policy_unregister_afinfo()
4154 	dst_ops->link_failure = NULL;  in xfrm_policy_unregister_afinfo()