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[23.128.96.18]) by mx.google.com with ESMTP id rl27si1709274ejb.17.2020.04.28.03.54.45; Tue, 28 Apr 2020 03:55:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@web.de header.s=dbaedf251592 header.b=RgHbtbSs; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726474AbgD1KxQ (ORCPT + 99 others); Tue, 28 Apr 2020 06:53:16 -0400 Received: from mout.web.de ([212.227.15.3]:42609 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726436AbgD1KxQ (ORCPT ); Tue, 28 Apr 2020 06:53:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1588071188; bh=MuVgc++mK1LoWNYOk+q2KcESKGNFPp/aLL8KlvUH+Gs=; h=X-UI-Sender-Class:Subject:To:References:From:Cc:Date:In-Reply-To; b=RgHbtbSsazkbszQhoU375M3MGYNDvQLKmMHoYFKItv3VmMrnfc4DeGEXpFfKNsk4/ PYsQn7j9Sw3ZPnkDrvQtEMUXA0EOA46pkSFt3tcTQ1SX4aWW8Jd7aKtePyyIVHrn4N g7bleMpGVjttU8dBxvkHjC8luWeYr77dowMS5k9I= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.131.179.255]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0MRzYo-1jacsz3aCA-00TDQr; Tue, 28 Apr 2020 12:53:08 +0200 Subject: Re: [PATCH v3] checkpatch: add dedicated checker for 'Fixes:' tag To: Wang YanQing , Joe Perches , Andy Whitcroft , kernel-janitors@vger.kernel.org References: <20200428020223.GA28074@udknight> From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; prefer-encrypt=mutual; keydata= mQINBFg2+xABEADBJW2hoUoFXVFWTeKbqqif8VjszdMkriilx90WB5c0ddWQX14h6w5bT/A8 +v43YoGpDNyhgA0w9CEhuwfZrE91GocMtjLO67TAc2i2nxMc/FJRDI0OemO4VJ9RwID6ltwt mpVJgXGKkNJ1ey+QOXouzlErVvE2fRh+KXXN1Q7fSmTJlAW9XJYHS3BDHb0uRpymRSX3O+E2 lA87C7R8qAigPDZi6Z7UmwIA83ZMKXQ5stA0lhPyYgQcM7fh7V4ZYhnR0I5/qkUoxKpqaYLp YHBczVP+Zx/zHOM0KQphOMbU7X3c1pmMruoe6ti9uZzqZSLsF+NKXFEPBS665tQr66HJvZvY GMDlntZFAZ6xQvCC1r3MGoxEC1tuEa24vPCC9RZ9wk2sY5Csbva0WwYv3WKRZZBv8eIhGMxs rcpeGShRFyZ/0BYO53wZAPV1pEhGLLxd8eLN/nEWjJE0ejakPC1H/mt5F+yQBJAzz9JzbToU 5jKLu0SugNI18MspJut8AiA1M44CIWrNHXvWsQ+nnBKHDHHYZu7MoXlOmB32ndsfPthR3GSv jN7YD4Ad724H8fhRijmC1+RpuSce7w2JLj5cYj4MlccmNb8YUxsE8brY2WkXQYS8Ivse39MX BE66MQN0r5DQ6oqgoJ4gHIVBUv/ZwgcmUNS5gQkNCFA0dWXznQARAQABtCZNYXJrdXMgRWxm cmluZyA8TWFya3VzLkVsZnJpbmdAd2ViLmRlPokCVAQTAQgAPhYhBHDP0hzibeXjwQ/ITuU9 Figxg9azBQJYNvsQAhsjBQkJZgGABQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEOU9Figx g9azcyMP/iVihZkZ4VyH3/wlV3nRiXvSreqg+pGPI3c8J6DjP9zvz7QHN35zWM++1yNek7Ar OVXwuKBo18ASlYzZPTFJZwQQdkZSV+atwIzG3US50ZZ4p7VyUuDuQQVVqFlaf6qZOkwHSnk+ CeGxlDz1POSHY17VbJG2CzPuqMfgBtqIU1dODFLpFq4oIAwEOG6fxRa59qbsTLXxyw+PzRaR LIjVOit28raM83Efk07JKow8URb4u1n7k9RGAcnsM5/WMLRbDYjWTx0lJ2WO9zYwPgRykhn2 sOyJVXk9xVESGTwEPbTtfHM+4x0n0gC6GzfTMvwvZ9G6xoM0S4/+lgbaaa9t5tT/PrsvJiob kfqDrPbmSwr2G5mHnSM9M7B+w8odjmQFOwAjfcxoVIHxC4Cl/GAAKsX3KNKTspCHR0Yag78w i8duH/eEd4tB8twcqCi3aCgWoIrhjNS0myusmuA89kAWFFW5z26qNCOefovCx8drdMXQfMYv g5lRk821ZCNBosfRUvcMXoY6lTwHLIDrEfkJQtjxfdTlWQdwr0mM5ye7vd83AManSQwutgpI q+wE8CNY2VN9xAlE7OhcmWXlnAw3MJLW863SXdGlnkA3N+U4BoKQSIToGuXARQ14IMNvfeKX NphLPpUUnUNdfxAHu/S3tPTc/E/oePbHo794dnEm57LuuQINBFg2+xABEADZg/T+4o5qj4cw nd0G5pFy7ACxk28mSrLuva9tyzqPgRZ2bdPiwNXJUvBg1es2u81urekeUvGvnERB/TKekp25 4wU3I2lEhIXj5NVdLc6eU5czZQs4YEZbu1U5iqhhZmKhlLrhLlZv2whLOXRlLwi4jAzXIZAu 76mT813jbczl2dwxFxcT8XRzk9+dwzNTdOg75683uinMgskiiul+dzd6sumdOhRZR7YBT+xC wzfykOgBKnzfFscMwKR0iuHNB+VdEnZw80XGZi4N1ku81DHxmo2HG3icg7CwO1ih2jx8ik0r riIyMhJrTXgR1hF6kQnX7p2mXe6K0s8tQFK0ZZmYpZuGYYsV05OvU8yqrRVL/GYvy4Xgplm3 DuMuC7/A9/BfmxZVEPAS1gW6QQ8vSO4zf60zREKoSNYeiv+tURM2KOEj8tCMZN3k3sNASfoG fMvTvOjT0yzMbJsI1jwLwy5uA2JVdSLoWzBD8awZ2X/eCU9YDZeGuWmxzIHvkuMj8FfX8cK/ 2m437UA877eqmcgiEy/3B7XeHUipOL83gjfq4ETzVmxVswkVvZvR6j2blQVr+MhCZPq83Ota xNB7QptPxJuNRZ49gtT6uQkyGI+2daXqkj/Mot5tKxNKtM1Vbr/3b+AEMA7qLz7QjhgGJcie qp4b0gELjY1Oe9dBAXMiDwARAQABiQI8BBgBCAAmFiEEcM/SHOJt5ePBD8hO5T0WKDGD1rMF Alg2+xACGwwFCQlmAYAACgkQ5T0WKDGD1rOYSw/+P6fYSZjTJDAl9XNfXRjRRyJSfaw6N1pA Ahuu0MIa3djFRuFCrAHUaaFZf5V2iW5xhGnrhDwE1Ksf7tlstSne/G0a+Ef7vhUyeTn6U/0m +/BrsCsBUXhqeNuraGUtaleatQijXfuemUwgB+mE3B0SobE601XLo6MYIhPh8MG32MKO5kOY hB5jzyor7WoN3ETVNQoGgMzPVWIRElwpcXr+yGoTLAOpG7nkAUBBj9n9TPpSdt/npfok9ZfL /Q+ranrxb2Cy4tvOPxeVfR58XveX85ICrW9VHPVq9sJf/a24bMm6+qEg1V/G7u/AM3fM8U2m tdrTqOrfxklZ7beppGKzC1/WLrcr072vrdiN0icyOHQlfWmaPv0pUnW3AwtiMYngT96BevfA qlwaymjPTvH+cTXScnbydfOQW8220JQwykUe+sHRZfAF5TS2YCkQvsyf7vIpSqo/ttDk4+xc Z/wsLiWTgKlih2QYULvW61XU+mWsK8+ZlYUrRMpkauN4CJ5yTpvp+Orcz5KixHQmc5tbkLWf x0n1QFc1xxJhbzN+r9djSGGN/5IBDfUqSANC8cWzHpWaHmSuU3JSAMB/N+yQjIad2ztTckZY pwT6oxng29LzZspTYUEzMz3wK2jQHw+U66qBFk8whA7B2uAU1QdGyPgahLYSOa4XAEGb6wbI FEE= Cc: linux-kernel@vger.kernel.org, Alexei Starovoitov , Matteo Croce Message-ID: <38e1a926-53a6-bda6-cb07-2614f4c682ba@web.de> Date: Tue, 28 Apr 2020 12:52:59 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200428020223.GA28074@udknight> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:YKYuo3VtcPy/WpQxFfAYFZ+4mmQ7Yk4hS39wdYgPgrW+R29Y4Iy K+yaGL8E7gOgSXLpIIEUIBm31JqdoQWr2CawQjohzk3DFkYeGVCdt+wWKZVwfo5kC4aCTQu 2J6NV0QK88qEnsZGFifnMCptx22GC1POT4wIMQfFa4Sl2ELWfNOWGPIBxXD4saySsQ74IGA bRKyjK0GUt/spzB8DZuBQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:SKe5jNOUlDI=:nacpSeCOguexjVHhQWvj5w nvIlpcInm1WOZOtm0oyxJ5ujgwhqjo86w9iOoO7PkAEqNkuqOi6k+RxmHiM0TZYOCNpzs8mp6 NBdkMhXxRRTYLzZJO2EQuS2PQVuv7dnJdHpyVy37WPTLMTA3YeRsKunlQqmookoExWUHshYX2 j3W4fnAh9S3Cwn11Lr4kPmGjDjK0i0EErgxr+T8Rdh6VaufppS2rqX89Vwn1ftrL58mj3F2Ah naidg2warb+82F6f5gLA4Pnss1nRzaWLLXnHwrCs6xuL6Dv6GVFUNmIS9JIb76MHOccKhG1+m kzImckkIOeu98lzQ78Cz9H1fR4sUY8pudwWMUKlUdHkbDtv8kRgDQ7LR7HsI5FXTb2rjinDld Jr2NE5HwGXOU4Rbej54cRsaDAmpFGjLmbGop1R8EUe2tlpsSHz///XhWUMz+jRif2MZlcgQKO o6MaMcztXsH865cJC3JiAu9ygYgWO/YpmEZmOjmfeXTcS6ELUG3ND0TX7gdKdmriwHrrcB7VV eGsZL2CtdbCaDzyPfJNwPT/4LntDL6f2DZSv7ZRbjyog6oI2bBNlZk1H0qzVVLLKKfUzaEO1Y Jw9cxeC+1JqAW+wREQ4RoN9S/PbA9ao9v55PCFkVkg8AJUfXb/kHTJUaq0C+odbcGGn2u6z4V +CzikrJveJpkSDF3hModLIn1fqBAi71w35V6684cbSb3GIsL4Vwe51/grL0/Ym/3+Cp6xHgeY YuI1grLWmHvS6IgMh3uEojDNJfUjNw/XgZhCQPmqVK2Yj4xL/sOx2bPAMBmKp5d/F7LSjR7ox nHmXc/mFZbB1nuZU7WSwWx4NjE/3GUWYIxG9SGp5U+b9QwgdEZU1nhh4Q3R9iAJ3QA0wyMpmw TYPWk54sr0O8bqL6ucHi71phHOmG2m4EWiLETbTotO0lqP235ZuoeMgvYjN3nhRAx2fIf17Bq jQHG9Dki+KJI3ikhedzuFBIRN9PI3jYmiK4opwU3fqI8AhCva/ov/mfepNeJcvOWXRMCpmRdX eqSwMbFFlXJOrdApPBE/JtQZPDhxzpfOPBMlDgX880WkaQ+YNnwHpDh5DPD8hz0TA/5GUX2eP FAm4WXOwaGdols5U3cOcgJM+TUmJvWCMBVLkrnud+I40XSP2S5qoE5jJeGEoE7xP/twwHY6DE wWLXtc8WHiJqjsx47hzU5Dn+pTCiDwvVBZusqYpdehClByth555ZsqDmL5KjfJWUQ2eSArPLV Z/xTYwQ2csk9lkL5b Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > And there is no 'Fixes:' tag format checker in checkpatch I have taken another look at corresponding implementation details. Will programming challenges get any more attention? > to check the commit id length too, The mentioned script contains the following information. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/s= cripts/checkpatch.pl?id=3Db240f960afb900e59112ebcfa5a759bb0a85a14e#n2818 # Check for git id commit length and improperly formed commit descriptions > so let's add dedicated checker to check these conditions for 'Fixes:' ta= g. How do you think about to reconsider the usage of the word =E2=80=9Cchecke= r=E2=80=9D at specific places? > + my $id =3D '0123456789ab'; > + my $orig_desc =3D "commit description"; * Do you try to extend the existing software analysis approach =E2=80=9CGI= T_COMMIT_ID=E2=80=9D? * Would you like to avoid the development of duplicate Perl code? Regards, Markus