Symbol: nla_validate
net/core/rtnetlink.c
4250
err = nla_validate(attr, attr->nla_len, IFLA_MAX, ifla_policy, extack);
net/ipv4/ip_tunnel_core.c
617
err = nla_validate(nla_data(attr), nla_len(attr), LWTUNNEL_IP_OPTS_MAX,