From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 003D5C3F68F for ; Fri, 14 Feb 2020 11:43:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D548F217F4 for ; Fri, 14 Feb 2020 11:43:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728004AbgBNLnp (ORCPT ); Fri, 14 Feb 2020 06:43:45 -0500 Received: from mga12.intel.com ([192.55.52.136]:15840 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728036AbgBNLnp (ORCPT ); Fri, 14 Feb 2020 06:43:45 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Feb 2020 03:43:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,440,1574150400"; d="scan'208";a="347943138" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 14 Feb 2020 03:43:41 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 9841528E; Fri, 14 Feb 2020 13:43:40 +0200 (EET) From: Andy Shevchenko To: Greg Kroah-Hartman , Jiri Slaby , linux-serial@vger.kernel.org, Sebastian Andrzej Siewior , Tony Lindgren Cc: Andy Shevchenko Subject: [PATCH v2 3/8] serial: core: use octal permissions on module param Date: Fri, 14 Feb 2020 13:43:34 +0200 Message-Id: <20200214114339.53897-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200214114339.53897-1-andriy.shevchenko@linux.intel.com> References: <20200214114339.53897-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Symbolic permissions 'S_IRUSR | S_IRGRP' are not preferred. Use octal permissions '0440'. This also makes code shorter. Signed-off-by: Andy Shevchenko --- drivers/tty/serial/serial_core.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index bb2287048108..7564bbd3061c 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2749,19 +2749,19 @@ static ssize_t uart_get_attr_iomem_reg_shift(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", tmp.iomem_reg_shift); } -static DEVICE_ATTR(type, S_IRUSR | S_IRGRP, uart_get_attr_type, NULL); -static DEVICE_ATTR(line, S_IRUSR | S_IRGRP, uart_get_attr_line, NULL); -static DEVICE_ATTR(port, S_IRUSR | S_IRGRP, uart_get_attr_port, NULL); -static DEVICE_ATTR(irq, S_IRUSR | S_IRGRP, uart_get_attr_irq, NULL); -static DEVICE_ATTR(flags, S_IRUSR | S_IRGRP, uart_get_attr_flags, NULL); -static DEVICE_ATTR(xmit_fifo_size, S_IRUSR | S_IRGRP, uart_get_attr_xmit_fifo_size, NULL); -static DEVICE_ATTR(uartclk, S_IRUSR | S_IRGRP, uart_get_attr_uartclk, NULL); -static DEVICE_ATTR(close_delay, S_IRUSR | S_IRGRP, uart_get_attr_close_delay, NULL); -static DEVICE_ATTR(closing_wait, S_IRUSR | S_IRGRP, uart_get_attr_closing_wait, NULL); -static DEVICE_ATTR(custom_divisor, S_IRUSR | S_IRGRP, uart_get_attr_custom_divisor, NULL); -static DEVICE_ATTR(io_type, S_IRUSR | S_IRGRP, uart_get_attr_io_type, NULL); -static DEVICE_ATTR(iomem_base, S_IRUSR | S_IRGRP, uart_get_attr_iomem_base, NULL); -static DEVICE_ATTR(iomem_reg_shift, S_IRUSR | S_IRGRP, uart_get_attr_iomem_reg_shift, NULL); +static DEVICE_ATTR(type, 0440, uart_get_attr_type, NULL); +static DEVICE_ATTR(line, 0440, uart_get_attr_line, NULL); +static DEVICE_ATTR(port, 0440, uart_get_attr_port, NULL); +static DEVICE_ATTR(irq, 0440, uart_get_attr_irq, NULL); +static DEVICE_ATTR(flags, 0440, uart_get_attr_flags, NULL); +static DEVICE_ATTR(xmit_fifo_size, 0440, uart_get_attr_xmit_fifo_size, NULL); +static DEVICE_ATTR(uartclk, 0440, uart_get_attr_uartclk, NULL); +static DEVICE_ATTR(close_delay, 0440, uart_get_attr_close_delay, NULL); +static DEVICE_ATTR(closing_wait, 0440, uart_get_attr_closing_wait, NULL); +static DEVICE_ATTR(custom_divisor, 0440, uart_get_attr_custom_divisor, NULL); +static DEVICE_ATTR(io_type, 0440, uart_get_attr_io_type, NULL); +static DEVICE_ATTR(iomem_base, 0440, uart_get_attr_iomem_base, NULL); +static DEVICE_ATTR(iomem_reg_shift, 0440, uart_get_attr_iomem_reg_shift, NULL); static struct attribute *tty_dev_attrs[] = { &dev_attr_type.attr, -- 2.25.0