2674 				int *num_pols, int *num_xfrms)  in xfrm_expand_policies()  argument
2678 	if (*num_pols == 0 || !pols[0]) {  in xfrm_expand_policies()
2679 		*num_pols = 0;  in xfrm_expand_policies()
2684 		*num_pols = 0;  in xfrm_expand_policies()
2700 				xfrm_pols_put(pols, *num_pols);  in xfrm_expand_policies()
2701 				*num_pols = 0;  in xfrm_expand_policies()
2704 			(*num_pols)++;  in xfrm_expand_policies()
2709 	for (i = 0; i < *num_pols; i++) {  in xfrm_expand_policies()
2721 xfrm_resolve_and_create_bundle(struct xfrm_policy **pols, int num_pols,  in xfrm_resolve_and_create_bundle()  argument
2733 	err = xfrm_tmpl_resolve(pols, num_pols, fl, xfrm, family);  in xfrm_resolve_and_create_bundle()
2751 	xdst->num_pols = num_pols;  in xfrm_resolve_and_create_bundle()
2752 	memcpy(xdst->pols, pols, sizeof(struct xfrm_policy *) * num_pols);  in xfrm_resolve_and_create_bundle()
2952 	int num_pols = 0, num_xfrms = 0, err;  in xfrm_bundle_lookup()  local
2957 	num_pols = 1;  in xfrm_bundle_lookup()
2960 					   &num_pols, &num_xfrms);  in xfrm_bundle_lookup()
2963 	if (num_pols == 0)  in xfrm_bundle_lookup()
2968 	xdst = xfrm_resolve_and_create_bundle(pols, num_pols, fl, family,  in xfrm_bundle_lookup()
2973 			xfrm_pols_put(pols, num_pols);  in xfrm_bundle_lookup()
2993 		xfrm_pols_put(pols, num_pols);  in xfrm_bundle_lookup()
2996 	xdst->num_pols = num_pols;  in xfrm_bundle_lookup()
2998 	memcpy(xdst->pols, pols, sizeof(struct xfrm_policy *) * num_pols);  in xfrm_bundle_lookup()
3005 	xfrm_pols_put(pols, num_pols);  in xfrm_bundle_lookup()
3045 	int i, err, num_pols, num_xfrms = 0, drop_pols = 0;  in xfrm_lookup_with_ifid()  local
3053 		num_pols = 1;  in xfrm_lookup_with_ifid()
3057 					   &num_pols, &num_xfrms);  in xfrm_lookup_with_ifid()
3061 		if (num_pols) {  in xfrm_lookup_with_ifid()
3063 				drop_pols = num_pols;  in xfrm_lookup_with_ifid()
3068 					pols, num_pols, fl,  in xfrm_lookup_with_ifid()
3072 				xfrm_pols_put(pols, num_pols);  in xfrm_lookup_with_ifid()
3080 				drop_pols = num_pols;  in xfrm_lookup_with_ifid()
3107 		num_pols = xdst->num_pols;  in xfrm_lookup_with_ifid()
3109 		memcpy(pols, xdst->pols, sizeof(struct xfrm_policy *) * num_pols);  in xfrm_lookup_with_ifid()
3134 	if (num_pols == 0)  in xfrm_lookup_with_ifid()
3143 	for (i = 0; i < num_pols; i++)  in xfrm_lookup_with_ifid()
3873 		if (xdst->num_pols > 0 &&  in xfrm_bundle_ok()