From patchwork Tue May 4 18:08:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 12238409 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 45313C43462 for ; Tue, 4 May 2021 18:08:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2251B613D2 for ; Tue, 4 May 2021 18:08:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232335AbhEDSJM (ORCPT ); Tue, 4 May 2021 14:09:12 -0400 Received: from mga07.intel.com ([134.134.136.100]:41081 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232296AbhEDSJH (ORCPT ); Tue, 4 May 2021 14:09:07 -0400 IronPort-SDR: 7gsjRJ41jfpITRFnOQox4Rgx6k66lEev+zxbrEza+IalF0XXzWoZB7H4mbgDpcAXGO7J2JLrV4 8/YdXgNHHLmw== X-IronPort-AV: E=McAfee;i="6200,9189,9974"; a="261993809" X-IronPort-AV: E=Sophos;i="5.82,272,1613462400"; d="scan'208";a="261993809" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 May 2021 11:08:11 -0700 IronPort-SDR: PQOMb/9wLk+RMgypUdybc+z8/u++MCkNQYwFCu20hVNz/5+FbuIgq3z5eGEEQchCh+FTvOZ28l 2vCHiang+sHA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,272,1613462400"; d="scan'208";a="463341899" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga002.fm.intel.com with ESMTP; 04 May 2021 11:08:08 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 2EBC89FA; Tue, 4 May 2021 21:08:24 +0300 (EEST) From: Andy Shevchenko To: "J. Bruce Fields" , Andy Shevchenko , linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: "J. Bruce Fields" , Chuck Lever , Alexander Viro , Andy Shevchenko , Andrew Morton Subject: [PATCH v3 13/15] seq_file: Convert seq_escape() to use seq_escape_str() Date: Tue, 4 May 2021 21:08:17 +0300 Message-Id: <20210504180819.73127-14-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210504180819.73127-1-andriy.shevchenko@linux.intel.com> References: <20210504180819.73127-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Convert seq_escape() to use seq_escape_str() rather than open coding it. Note, for now we leave it as an exported symbol due to some old code that can't tolerate ctype.h being (indirectly) included. Signed-off-by: Andy Shevchenko --- fs/seq_file.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/fs/seq_file.c b/fs/seq_file.c index 532cac2eae0f..08f54029c2b1 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -392,12 +392,7 @@ EXPORT_SYMBOL(seq_escape_mem); */ void seq_escape(struct seq_file *m, const char *s, const char *esc) { - char *buf; - size_t size = seq_get_buf(m, &buf); - int ret; - - ret = string_escape_str(s, buf, size, ESCAPE_OCTAL, esc); - seq_commit(m, ret < size ? ret : -1); + seq_escape_str(m, s, ESCAPE_OCTAL, esc); } EXPORT_SYMBOL(seq_escape);