BPF_BTF_GET_FD_BY_ID
if (CHECK_ATTR(BPF_BTF_GET_FD_BY_ID))
if (!bpf_token_allow_cmd(token, BPF_BTF_GET_FD_BY_ID)) {
case BPF_BTF_GET_FD_BY_ID:
fd = sys_bpf_fd(BPF_BTF_GET_FD_BY_ID, &attr, attr_sz);
.cmds = bit(BPF_BTF_LOAD) | bit(BPF_PROG_LOAD) | bit(BPF_BTF_GET_FD_BY_ID),
.cmds = bit(BPF_BTF_LOAD) | bit(BPF_PROG_LOAD) | bit(BPF_BTF_GET_FD_BY_ID),