Hi Jarkko, I love your patch! Yet something to improve:
[auto build test ERROR on jss-tpmdd/next] [cannot apply to v5.3 next-20190915] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Jarkko-Sakkinen/tpm-Fix-tpm_send-length-calculation/20190916-162814 base: git://git.infradead.org/users/jjs/linux-tpmdd next config: x86_64-randconfig-a004-201937 (attached as .config) compiler: gcc-7 (Debian 7.4.0-11) 7.4.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <l...@intel.com> All errors (new ones prefixed by >>): drivers/char/tpm/tpm-interface.c: In function 'tpm_send': >> drivers/char/tpm/tpm-interface.c:366:5: error: 'struct tpm_buf' has no >> member named 'length' buf.length = buflen; ^ vim +366 drivers/char/tpm/tpm-interface.c 343 344 /** 345 * tpm_send - send a TPM command 346 * @chip: a &struct tpm_chip instance, %NULL for the default chip 347 * @cmd: a TPM command buffer 348 * @buflen: the length of the TPM command buffer 349 * 350 * Return: same as with tpm_transmit_cmd() 351 */ 352 int tpm_send(struct tpm_chip *chip, void *cmd, size_t buflen) 353 { 354 struct tpm_buf buf; 355 int rc; 356 357 chip = tpm_find_get_ops(chip); 358 if (!chip) 359 return -ENODEV; 360 361 rc = tpm_buf_init(&buf, 0, 0); 362 if (rc) 363 goto out; 364 365 memcpy(buf.data, cmd, buflen); > 366 buf.length = buflen; 367 368 rc = tpm_transmit_cmd(chip, &buf, 0, "attempting to a send a command"); 369 tpm_buf_destroy(&buf); 370 out: 371 tpm_put_ops(chip); 372 return rc; 373 } 374 EXPORT_SYMBOL_GPL(tpm_send); 375 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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