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 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F08FFC54E65 for ; Thu, 22 May 2025 10:32:12 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uI3CD-0003Lt-V4; Thu, 22 May 2025 06:30:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uI3C7-0003FY-P3 for qemu-devel@nongnu.org; Thu, 22 May 2025 06:30:36 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uI3C5-0006eD-CE for qemu-devel@nongnu.org; Thu, 22 May 2025 06:30:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1747909831; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YeVGPqqBG6X5kTXB75qnLsL0StBNE9cX70oHLqpo4kI=; b=PkhwbSJx8Icx2DCAyXodAYtsAnHVE5N6Qf0DgcQUvLE96p9kvQBT2HrPNSfnXca46h2TPx Ubz7qjPajNi/rmkb4pUnOoXndtYwVDzTzkn/7OZavrj8yeGed/lKAfVwmi9niS/W4y17tR MrcrVyVii7i9/UVWMkI9dI37p77gml8= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-17-ZHxpZ2i8MzKZ9hOapG9i8Q-1; Thu, 22 May 2025 06:30:28 -0400 X-MC-Unique: ZHxpZ2i8MzKZ9hOapG9i8Q-1 X-Mimecast-MFC-AGG-ID: ZHxpZ2i8MzKZ9hOapG9i8Q_1747909827 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id C2A0018003FC; Thu, 22 May 2025 10:30:27 +0000 (UTC) Received: from toolbx.redhat.com (unknown [10.42.28.179]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C2FF01958014; Thu, 22 May 2025 10:30:24 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Markus Armbruster , Paolo Bonzini , Eric Blake , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Peter Maydell , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 16/23] scripts/checkpatch: reject license boilerplate on new files Date: Thu, 22 May 2025 11:29:16 +0100 Message-ID: <20250522102923.309452-17-berrange@redhat.com> In-Reply-To: <20250522102923.309452-1-berrange@redhat.com> References: <20250522102923.309452-1-berrange@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.184, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The previous commit mandates use of SPDX-License-Identifier on common source files, and encourages it on all other files. Some contributors are none the less still also including the license boilerplate text. This is redundant and will potentially cause trouble if inconsistent with the SPDX declaration. Match common boilerplate text blurbs and report them as invalid, for newly added files. Reviewed-by: Peter Maydell Reviewed-by: Cédric Le Goater Signed-off-by: Daniel P. Berrangé --- scripts/checkpatch.pl | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index da13102eda..9291bc9209 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -365,6 +365,18 @@ our @typeList = ( qr{guintptr}, ); +# Match text found in common license boilerplate comments: +# for new files the SPDX-License-Identifier line is sufficient. +our @LICENSE_BOILERPLATE = ( + "licensed under the terms of the GNU GPL", + "under the terms of the GNU General Public License", + "under the terms of the GNU Lesser General Public", + "Permission is hereby granted, free of charge", + "GNU GPL, version 2 or later", + "See the COPYING file" +); +our $LICENSE_BOILERPLATE_RE = join("|", @LICENSE_BOILERPLATE); + # Load common spelling mistakes and build regular expression list. my $misspellings; my %spelling_fix; @@ -1497,6 +1509,13 @@ sub process_end_of_file { "' need 'SPDX-License-Identifier'?"); } } + if ($fileinfo->{action} eq "new" && + exists $fileinfo->{facts}->{sawboilerplate}) { + ERROR("New file '" . $fileinfo->{filenew} . "' must " . + "not have license boilerplate header text, only " . + "the SPDX-License-Identifier, unless this file was " . + "copied from existing code already having such text."); + } } sub process { @@ -1799,6 +1818,10 @@ sub process { &checkspdx($realfile, $1); } + if ($rawline =~ /$LICENSE_BOILERPLATE_RE/) { + $fileinfo->{facts}->{sawboilerplate} = 1; + } + if ($rawline =~ m,(SPDX-[a-zA-Z0-9-_]+):,) { my $tag = $1; my @permitted = qw( -- 2.49.0