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=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 1858EC2D0E4 for ; Sun, 15 Nov 2020 20:30:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BBBCF22370 for ; Sun, 15 Nov 2020 20:30:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eTaiHgE1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727663AbgKOUaF (ORCPT ); Sun, 15 Nov 2020 15:30:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48356 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727375AbgKOUaF (ORCPT ); Sun, 15 Nov 2020 15:30:05 -0500 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2544BC0613CF for ; Sun, 15 Nov 2020 12:30:05 -0800 (PST) Received: by mail-pf1-x443.google.com with SMTP id y7so11386117pfq.11 for ; Sun, 15 Nov 2020 12:30:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=uchtDpHIzTRX4R0TzTTXvMsifqvBDrgCOU4Whu1bLBA=; b=eTaiHgE1kP9MxX8kHMxyC4jz5qjt8kweGXoui7jzCeB5Jnjgp9fGzRSXo5s+QsIBsZ c2h7WIE9l6Ve8zgSIXUYzlztkGJRv31L0KzbbSg5CnrYhZdIsQnLCS+Q5I+cdGNbDDMH 6UxX59mwvi6BikxcSZYqlGMOKnJHGa544c5JT/NwE3F6SDiaq+Fioan8oWmvYbXx6WOT bHsXuv81CiK3jke/03AjBYggFX3kkp1vXCKFj5j0lkV28htQ+HZ4whPf5ZCtEF/DeBRy 2UKMkemEgQjUDe+13XBCgk3qLsORcepMljx217wh4P+JINId7ESWfdroAnjpfuBlKIGZ Ku3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=uchtDpHIzTRX4R0TzTTXvMsifqvBDrgCOU4Whu1bLBA=; b=n3Va1JCktsMylD6B8qELc9fb6KGUwI4lK5F73HA4KSvvH9ElddzHg6KnRVM2q9IAX7 sRm3bNWW34isKOxxp9QTFe8/3NEA+vdmVFM0hrCBqlEr9QM3so4rlbzzrD2bad322hKL g9rt/Y45EupmRmuiNHkmeyVTD7j9/Vq+0h44YMBOPtqf8fiz1Z27w13DHSYhvG+/f9LH 5h2xgNN2W9bHvkR/PS1LUZkq9DjS+6sSG5BPoW3jhXvfgKzvknUPae955xp9pFbtY2MT jW3cicGm7rwaS8gVjbEiZArZRe30wjweEo0zPPiHx0KjzTNtRiojAaKGvFqWdxxDF3Tx 2LzA== X-Gm-Message-State: AOAM531viU2Znm5chjjMJDTWYM1rffxC9KdrL7A0HEibrUhxgKgWiYMF kvjXXXkAenIi+RYxxcibWbc= X-Google-Smtp-Source: ABdhPJxgJCZQBqHb4PFvyN+HU+G4OGLVSvsKzfA4M/r2PDUR2nGQFefU0pcFc0uKnIWhqL9/VuDmxg== X-Received: by 2002:a62:1901:0:b029:18c:659c:e55f with SMTP id 1-20020a6219010000b029018c659ce55fmr11561621pfz.51.1605472204549; Sun, 15 Nov 2020 12:30:04 -0800 (PST) Received: from localhost.localdomain ([2405:201:9004:6810:256a:6eb7:36cf:abda]) by smtp.gmail.com with ESMTPSA id l9sm8127573pjy.10.2020.11.15.12.30.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Nov 2020 12:30:03 -0800 (PST) From: Dwaipayan Ray To: joe@perches.com Cc: linux-kernel-mentees@lists.linuxfoundation.org, dwaipayanray1@gmail.com, linux-kernel@vger.kernel.org, lukas.bulwahn@gmail.com Subject: [PATCH] checkpatch: Fix unescaped left brace Date: Mon, 16 Nov 2020 01:59:28 +0530 Message-Id: <20201115202928.81955-1-dwaipayanray1@gmail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is an unescaped left brace in a regex in OPEN_BRACE check. This throws a runtime error when checkpatch is run with --fix flag and the OPEN_BRACE check is executed. Fix it by escaping the left brace. Fixes: 8d1824780f2f ("checkpatch: add --fix option for a couple OPEN_BRACE misuses") Signed-off-by: Dwaipayan Ray --- scripts/checkpatch.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 2749f32dffe9..0da6422cd0fd 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -4505,7 +4505,7 @@ sub process { $fix) { fix_delete_line($fixlinenr, $rawline); my $fixed_line = $rawline; - $fixed_line =~ /(^..*$Type\s*$Ident\(.*\)\s*){(.*)$/; + $fixed_line =~ /(^..*$Type\s*$Ident\(.*\)\s*)\{(.*)$/; my $line1 = $1; my $line2 = $2; fix_insert_line($fixlinenr, ltrim($line1)); -- 2.27.0