Symbol: nlmsg_check_in_payload
net/netlink/af_netlink.c
2206
if (extack->bad_attr && nlmsg_check_in_payload(nlh, extack->bad_attr))
net/netlink/af_netlink.c
2215
if (extack->miss_nest && nlmsg_check_in_payload(nlh, extack->miss_nest))