DRBD_A_RESOURCE_INFO_RES_ROLE
nla = ntb[DRBD_A_RESOURCE_INFO_RES_ROLE];
[DRBD_A_RESOURCE_INFO_RES_ROLE] = { .type = NLA_U32, },
if (nla_put_u32(skb, DRBD_A_RESOURCE_INFO_RES_ROLE, s->res_role))