From patchwork Fri Oct 19 18:23:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Winkler, Tomas" X-Patchwork-Id: 10649981 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E550F112B for ; Fri, 19 Oct 2018 18:28:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D0F7E28417 for ; Fri, 19 Oct 2018 18:28:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C33072841F; Fri, 19 Oct 2018 18:28:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 60A65283B2 for ; Fri, 19 Oct 2018 18:28:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728198AbeJTCf2 (ORCPT ); Fri, 19 Oct 2018 22:35:28 -0400 Received: from mga01.intel.com ([192.55.52.88]:54192 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727081AbeJTCf2 (ORCPT ); Fri, 19 Oct 2018 22:35:28 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Oct 2018 11:28:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,401,1534834800"; d="scan'208";a="267150354" Received: from twinkler-lnx.jer.intel.com ([10.12.91.48]) by orsmga005.jf.intel.com with ESMTP; 19 Oct 2018 11:28:11 -0700 From: Tomas Winkler To: Jarkko Sakkinen , Jason Gunthorpe Cc: Nayna Jain , Alexander Usyskin , Tadeusz Struk , linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, Tomas Winkler Subject: [PATCH v7 18/21] tpm1: rename tpm1_pcr_read_dev to tpm1_pcr_read() Date: Fri, 19 Oct 2018 21:23:04 +0300 Message-Id: <20181019182307.17745-19-tomas.winkler@intel.com> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20181019182307.17745-1-tomas.winkler@intel.com> References: <20181019182307.17745-1-tomas.winkler@intel.com> Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: X-Virus-Scanned: ClamAV using ClamSMTP Rename tpm1_pcr_read_dev to tpm1_pcr_read() to match the counterpart tpm2_pcr_read(). Signed-off-by: Tomas Winkler Reviewed-by: Jarkko Sakkinen Tested-by: Jarkko Sakkinen --- V4: New in the series V5: Resend. V6: Resend. V7: Fix typo tmp->tpm drivers/char/tpm/tpm-interface.c | 2 +- drivers/char/tpm/tpm-sysfs.c | 2 +- drivers/char/tpm/tpm.h | 2 +- drivers/char/tpm/tpm1-cmd.c | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index 8e1d2bc2df82..acd647476ae1 100644 --- a/drivers/char/tpm/tpm-interface.c +++ b/drivers/char/tpm/tpm-interface.c @@ -466,7 +466,7 @@ int tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf) if (chip->flags & TPM_CHIP_FLAG_TPM2) rc = tpm2_pcr_read(chip, pcr_idx, res_buf); else - rc = tpm1_pcr_read_dev(chip, pcr_idx, res_buf); + rc = tpm1_pcr_read(chip, pcr_idx, res_buf); tpm_put_ops(chip); return rc; diff --git a/drivers/char/tpm/tpm-sysfs.c b/drivers/char/tpm/tpm-sysfs.c index 861acafd8f29..96fc7433c57d 100644 --- a/drivers/char/tpm/tpm-sysfs.c +++ b/drivers/char/tpm/tpm-sysfs.c @@ -114,7 +114,7 @@ static ssize_t pcrs_show(struct device *dev, struct device_attribute *attr, num_pcrs = be32_to_cpu(cap.num_pcrs); for (i = 0; i < num_pcrs; i++) { - rc = tpm1_pcr_read_dev(chip, i, digest); + rc = tpm1_pcr_read(chip, i, digest); if (rc) break; str += sprintf(str, "PCR-%02d: ", i); diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 51d147675b1f..bf2ef1eeda50 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -525,7 +525,7 @@ int tpm1_get_timeouts(struct tpm_chip *chip); unsigned long tpm1_calc_ordinal_duration(struct tpm_chip *chip, u32 ordinal); int tpm1_pcr_extend(struct tpm_chip *chip, int pcr_idx, const u8 *hash, const char *log_msg); -int tpm1_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf); +int tpm1_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf); ssize_t tpm1_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap, const char *desc, size_t min_cap_length); int tpm1_get_random(struct tpm_chip *chip, u8 *out, size_t max); diff --git a/drivers/char/tpm/tpm1-cmd.c b/drivers/char/tpm/tpm1-cmd.c index d30f336518f6..05b772477bac 100644 --- a/drivers/char/tpm/tpm1-cmd.c +++ b/drivers/char/tpm/tpm1-cmd.c @@ -572,7 +572,7 @@ int tpm1_get_random(struct tpm_chip *chip, u8 *dest, size_t max) } #define TPM_ORD_PCRREAD 21 -int tpm1_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf) +int tpm1_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf) { struct tpm_buf buf; int rc; @@ -660,7 +660,7 @@ int tpm1_do_selftest(struct tpm_chip *chip) do { /* Attempt to read a PCR value */ - rc = tpm1_pcr_read_dev(chip, 0, dummy); + rc = tpm1_pcr_read(chip, 0, dummy); /* Some buggy TPMs will not respond to tpm_tis_ready() for * around 300ms while the self test is ongoing, keep trying