NFSD_A_FSLOCATION_PATH
struct nlattr *tb[NFSD_A_FSLOCATION_PATH + 1];
err = nla_parse_nested(tb, NFSD_A_FSLOCATION_PATH, loc_attr,
!tb[NFSD_A_FSLOCATION_PATH]) {
loc->path = kstrdup(nla_data(tb[NFSD_A_FSLOCATION_PATH]),
const struct nla_policy nfsd_fslocation_nl_policy[NFSD_A_FSLOCATION_PATH + 1] = {
[NFSD_A_FSLOCATION_PATH] = { .type = NLA_NUL_STRING, },
extern const struct nla_policy nfsd_fslocation_nl_policy[NFSD_A_FSLOCATION_PATH + 1];