NFSD_A_SVC_EXPORT_CLIENT
nla_put_string(skb, NFSD_A_SVC_EXPORT_CLIENT,
if (!tb[NFSD_A_SVC_EXPORT_CLIENT])
dom = auth_domain_find(nla_data(tb[NFSD_A_SVC_EXPORT_CLIENT]));
[NFSD_A_SVC_EXPORT_CLIENT] = { .type = NLA_NUL_STRING, },