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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 5AF38C04E53 for ; Wed, 15 May 2019 08:37:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2A68D205C9 for ; Wed, 15 May 2019 08:37:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="P+HlEk4V" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726407AbfEOIhV (ORCPT ); Wed, 15 May 2019 04:37:21 -0400 Received: from mout.web.de ([217.72.192.78]:33821 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725929AbfEOIhT (ORCPT ); Wed, 15 May 2019 04:37:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1557909415; bh=FgiSs58fu0mkxaiZk984A8Ybm/S6uO2CFm41J3Qk29o=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=P+HlEk4VL1agGwZUT8LB58nizcuhv+xFMkdFxLZWSF6Tk5SZed28ApwEC5SFHxvzf l86ksEU/4xkUG4E650RBDq9ikqqU2xmmmK2aG922BL7g0jFRLn8YpyH1CZELQ2Ofwy xg2PZbB6nkqGei1RPGVECXlnDqDYYI0lg6jqfAzE= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.3] ([2.244.73.153]) by smtp.web.de (mrweb101 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MHowb-1hPRIR48Gj-003dqE; Wed, 15 May 2019 10:36:55 +0200 Subject: Re: [3/3] Coccinelle: pci_free_consistent: Extend when constraints for two SmPL ellipses To: Julia Lawall Cc: Wen Yang , Gilles Muller , Masahiro Yamada , Michal Marek , Nicolas Palix , Yi Wang , Cheng Shengyu , Ma Jiang , LKML , Coccinelle References: <201905151043340243098@zte.com.cn> From: Markus Elfring Openpgp: preference=signencrypt Autocrypt: addr=Markus.Elfring@web.de; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:sJXk6qaZkLQYQqNMydGNf+zILKO3KTesLt4M1Pn9FUdFUTCQIbT KUpIYiZiUub4t2rNFqcS+3zPom2HGq6jn15Sd3CKw3gowpNk0Er7F/baw4enHIqKI3LLGWN bxqA03pdIYbreHTCXGQUy1kqWPAt3xJga70jeF0hJMVPaW7TrmVqMfv/2D+eU/euLxZ9mUy DZzh+/ZMcchMPGe0LQ2PQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:cni9fxRlySU=:0j3aClhssWMPOAr0TbpXXN dQSZKNebuyVnZniK7UaCkKRpl7e3gRZNVIjcqtl0Zz3UBjAT09BcKWSjd1aqKP/sWKlYIDWbQ CD/FeHybRdUvF1GFDXy6NjlDyonR/nyU9I9yztLqkTVx9cOCLEpJWnTXf4JI58nliNSml9TaV D2DqhJmPO10bIxiAvZSL9S9bZloSkw+M7CqPGxFoyC5kTpeEnCxWGioIvB4PLGcIaN1y2uLlQ YqGvqScJdLD9JDyoE3vHnUX2mIaNEOs82BAY5zY+Xo05xmxdSs1bNXu7sGnA3JKeRZvvqWlGd sOVVU+ivwbRhyB6kFa6e2HsWbZClUy/+lk36yQx6rviaRzzMkLZsO9kEYx3TFKQa9iezy4R0G yBulC47WbFF5qzjhMN5yF3uO0kvm5Tc02zSMLYqWThZRHDwLKsezgFMrJsc7uYp3cGL/qxz3Z TC1LE8Qr7z5VACnOyt3zDdFfTiXDZOzlEA/4r7d+ZpmYNw+BRXL6JXPoUH5icHnbAQnhsMF1x T6Eh48ZFbQlKvqLtLUbBNkdNCkIkjZft2XEO4/9jTNwJ+3TURNXAK4R3FwGml7/ES8J2JaWAE kltKDwNzejHxHSx5LxAIOdfTFsKkR4+gFiJd2XA1ldE2MObR95U6MQnUZqJgTb+3HFtwIbo7L z8wf7EpaPnQSXbv5uvo2tza6/1gTEcdUJhzUOhFX5VSHjtLGHlXPuRo0czNCtIj99HCybAaSI 71G3caPOxZuQ6YtddKru9JxT4zpFa9t1uvb2NYjD4X8VuD5cnTAqT2lBj2qmRwKaY7Id1w9Bu 9cmAmfBsqFAcdZbHaQjszyNKrXLoBvHU+ZDjauFAMz+q/WNv5OTdfM0fcSTJAYQwt1mfbzxP4 bInOdKoKDb0enWxaIkMwShHp+WlqHEiDHbY6ujsTpGZElhAsFvkzNedSPOBf2m0EgVScYAlMx wvoA09khpaQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> 1, "id =3D (T2)(e)" is rare. > > Thanks for checking. I don't really care if it is rare. I got related source code analysis concerns. > There should not be much cost to this. Each additional filter will influence the software run times and possible results. > On the other hand, I do care about causing false negatives. Do you find the missing warning after the addition of such an exclusion specification interesting? Regards, Markus