1581 	struct dst_ops *dst_ops;  in xfrm_alloc_dst()  local
1589 		dst_ops = &net->xfrm.xfrm4_dst_ops;  in xfrm_alloc_dst()
1593 		dst_ops = &net->xfrm.xfrm6_dst_ops;  in xfrm_alloc_dst()
1599 	xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0);  in xfrm_alloc_dst()
2838 		struct dst_ops *dst_ops = afinfo->dst_ops;  in xfrm_policy_register_afinfo()  local
2839 		if (likely(dst_ops->kmem_cachep == NULL))  in xfrm_policy_register_afinfo()
2840 			dst_ops->kmem_cachep = xfrm_dst_cache;  in xfrm_policy_register_afinfo()
2841 		if (likely(dst_ops->check == NULL))  in xfrm_policy_register_afinfo()
2842 			dst_ops->check = xfrm_dst_check;  in xfrm_policy_register_afinfo()
2843 		if (likely(dst_ops->default_advmss == NULL))  in xfrm_policy_register_afinfo()
2844 			dst_ops->default_advmss = xfrm_default_advmss;  in xfrm_policy_register_afinfo()
2845 		if (likely(dst_ops->mtu == NULL))  in xfrm_policy_register_afinfo()
2846 			dst_ops->mtu = xfrm_mtu;  in xfrm_policy_register_afinfo()
2847 		if (likely(dst_ops->negative_advice == NULL))  in xfrm_policy_register_afinfo()
2848 			dst_ops->negative_advice = xfrm_negative_advice;  in xfrm_policy_register_afinfo()
2849 		if (likely(dst_ops->link_failure == NULL))  in xfrm_policy_register_afinfo()
2850 			dst_ops->link_failure = xfrm_link_failure;  in xfrm_policy_register_afinfo()
2851 		if (likely(dst_ops->neigh_lookup == NULL))  in xfrm_policy_register_afinfo()
2852 			dst_ops->neigh_lookup = xfrm_neigh_lookup;  in xfrm_policy_register_afinfo()
2880 		struct dst_ops *dst_ops = afinfo->dst_ops;  in xfrm_policy_unregister_afinfo()  local
2884 		dst_ops->kmem_cachep = NULL;  in xfrm_policy_unregister_afinfo()
2885 		dst_ops->check = NULL;  in xfrm_policy_unregister_afinfo()
2886 		dst_ops->negative_advice = NULL;  in xfrm_policy_unregister_afinfo()
2887 		dst_ops->link_failure = NULL;  in xfrm_policy_unregister_afinfo()