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[23.128.96.18]) by mx.google.com with ESMTP id n22si1632712ejd.119.2020.05.27.03.51.59; Wed, 27 May 2020 03:52:21 -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=TixyskSH; 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 S1729383AbgE0IU5 (ORCPT + 99 others); Wed, 27 May 2020 04:20:57 -0400 Received: from mout.web.de ([212.227.15.14]:44033 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729292AbgE0IU4 (ORCPT ); Wed, 27 May 2020 04:20:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1590567647; bh=AFatpR1sx84oKv3S12PP/JohWpkDNTirWJJdC8Lzq0U=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=TixyskSH3IkrIcuHyRes66bjSmYnNHlfIfe/N5BMHYa9m/AOIBahMdTuYLoOD0zor EAp4lzTSPmySPLVeufcYigscrapVSwa7T986U8nPSyg7TXnrIqPmWPZ7hsHMrqVVj7 VawQmzUql9lbeNjJiZmQbiqWXUEsu+CRu+Xo2itU= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.135.185.253]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0MLlCd-1jdaBg1Hut-000pll; Wed, 27 May 2020 10:20:47 +0200 Subject: Re: [PATCH v5] workqueue: Remove unnecessary kfree() call in rcu_free_wq() To: Zhang Qiang , Tejun Heo , Lai Jiangshan Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org References: <20200527075715.36849-1-qiang.zhang@windriver.com> 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= Message-ID: <284c7851-4e89-a00f-a2e6-aa8e2e1f3fce@web.de> Date: Wed, 27 May 2020 10:20:46 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200527075715.36849-1-qiang.zhang@windriver.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:FGMCA5xIudUe5ot11E4zFtmjuJ4omrO9LmnZwtOm86vKm6O7UZk mGtL38QusxQx8g7VgOJMpVukqSc+Pj0e/oWQrpV04vzdo6G94dXFEeCeXe3ZvTW9xDQiYGd yQtTNpz0XpDmMVRKKDfTRW3L5EJGOXbSK0tQaW6qp/g9aNL2AE3ffhR90dlTO0S85XCDTYk NzJVHCGCwbLD5cMCoiS0w== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:NzOXb4H4EMo=:EVR+jXrGnvtTKRqEeFzpS6 NK6lqLNPInzLbpici7GLx5U2O9tSCgFc/rMU1P0btTTWdhajv7Iy03tQ2Mq9r5kPqelzspL9z 1e1Y8s+TTztK9egTvWL5e/Tu5WGsQDVibsyusic9+v10W6z9jUzYhhl2ME+7bVbTaHh+qcptG KOLzItnBuXk+1wZJoy0FsewEGoj/C/9PEnK/1+ikqnBfOdhv5LtRaDYKeYn6kpK/ciTUsx9QO qL4Bq01leOZ2wr7PJf3JehNDHEEJZhs3lxM5E34CCTcCFZwOHa3X3TFKF+l+yTj1AVbhtzHY9 isBR58YrcX4qKEK1GStyivC8isz2CDNDdXNDU8PlluZSXhQpNZ3Ie0a2Wswyk5ZRFS6w1EE1w cReljCFcUS3egLSTiljtpy9kcYoSo+w7SQpKL975NkdrLQrQ3khNuaR87HW2rhwg8SyBeTgjL wTkNQa6mDoJFIoKUGEluoJoyummmCtSgpsp1G/pKd+0AvniCpR97W5de81ZI5KedRkiwfl3aF 0yQkoZtc4P+hhSMGRnhn4Y2LNlyDFQ2VcOrJxr2NgbTWZxfvMZwEARGfbzg9h8gqIvo6ualg3 U1DDVwMGzzGrlXDOTIxghiWNjQMSUPTUrH0hICEzPHcaz+/hlXTvQN2MGPGmb1oeKBs4mAKHs HudQY9OCWyIVypvCEUm8qi1PVb60xA31EbcdqZRQg9bw/chgdxgwHjOHgiVsKkxN81xzfeePy coTQmYhNv9NTDEosePDaLTPCL7oJO2YtHvq17mZXfnHhbOtAfqZsIDxVbjekyRDXenUjRXdeq UK9u0IVmjt5lMOkhVqH2OQOkl4zjj2g4mOvkeLOtCMpHroYjQfWyD+MhG9Z1GROA//XuHFJaZ w4SXjSgJjEKwu0+NE2KJlOV/lR1OVZBoSMhxhDMVz4PV3lVEdsxIHaCjBXI/kmHeW5O+5OmRX EsNkHYDTd4jSSaFDgZNvX/RLtzrUiZLPArcH4wYn7fyFLpVpi8l9rrVX2aADHzFnNBw8K4RwA 8xNw+iRfr4a5kNnm/DdXQoH3YzH0VwXbchAjCBMUc3PSbgHiGc6aITDqnmYn9goFi0/Nd7BhR qXhLPFIkRE6B0oGUpocilVI0+BpVFPUn0lTlwv0Pk64x1N9y2FYa900MU90tU0mqJQAH9vEoz D2CEsn/rjsNUuyzRtGuuFp8KPkqzHRhdbtYb4GGGRac7RaCv45wQemBTIUrpExLICDutOR0AC TagQm5pY8D57cAsP6 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Thus delete this function call which became unnecessary with the referen= ced > software update. =E2=80=A6 > Suggested-by: Markus Elfring Would the tag =E2=80=9CCo-developed-by=E2=80=9D be more appropriate accord= ing to the patch review to achieve a more pleasing commit message? > v1->v2->v3->v4->v5: > Modify weakly submitted information. Now I wonder about your wording choice =E2=80=9Cweakly=E2=80=9D. Regards, Markus