tpm_resp_hdr
if (rsp_size < (ssize_t)sizeof(struct tpm_resp_hdr)) {
if (len < (ssize_t)sizeof(struct tpm_resp_hdr)) {
if (len < (ssize_t)sizeof(struct tpm_resp_hdr)) {
while (buflen > 0 && rcvd < sizeof (struct tpm_resp_hdr)) {
if (rsp_size < (ssize_t)sizeof(struct tpm_resp_hdr)) {