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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 B3AEBC388F3 for ; Tue, 1 Oct 2019 08:31:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D708215EA for ; Tue, 1 Oct 2019 08:31:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="NfQaBzr2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733061AbfJAIbd (ORCPT ); Tue, 1 Oct 2019 04:31:33 -0400 Received: from mout.web.de ([212.227.15.14]:34595 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732738AbfJAIbd (ORCPT ); Tue, 1 Oct 2019 04:31:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1569918655; bh=uEaNgF8/W7jxLx+nK9u6Zze2gr1PDsS2bf27/yBG1Sc=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=NfQaBzr27iw1hVAN6LWU3e6seLXMxrYMdxx06XrpDMycIIhUWNCiJ5jEzJrUhpvhm gNTpbSgFnO4VxW7DZ+w5LVEqjsGUP0KcSJigjfzASy5W28g+EA3z917lkx46GD37lg 11x29/moBUKCKp+mruHl6JDjIFy3kAit4+rwIM74= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.133.188.160]) by smtp.web.de (mrweb002 [213.165.67.108]) with ESMTPSA (Nemesis) id 0MWinD-1ichZk0Ckd-00XsqN; Tue, 01 Oct 2019 10:30:55 +0200 Subject: Re: [PATCH v2] fs: affs: fix a memory leak in affs_remount To: Navid Emamdoost , linux-fsdevel@vger.kernel.org Cc: Navid Emamdoost , Stephen McCamant , Kangjie Lu , David Sterba , Thomas Gleixner , Al Viro , Jeff Layton , Greg Kroah-Hartman , Deepa Dinamani , "Gustavo A. R. Silva" , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org References: <20190930210114.6557-1-navid.emamdoost@gmail.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: <44ad775e-3b6f-4cbc-ba6f-455ff7191c58@web.de> Date: Tue, 1 Oct 2019 10:30:44 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: <20190930210114.6557-1-navid.emamdoost@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Wgp6OF25pMnaIJ2HzGdp+iMn7T62koCOIPUQQ4mgspfLpattIdf dvBhg34g/CCTYonReyj/vUPr5QsTGHAr28Qhv7YJpWfKiSGsUjK5/xO/kUdWD0nhPdelg4u qfSLVdKUKtRKqvzrnC+w9oYuq/tp3l9/+5idWhiATI6GVjPvHONY/3dyM761BZ+tmY2OHRT 25lEorDZWe5JgAWHdjNag== X-UI-Out-Filterresults: notjunk:1;V03:K0:i5REQtY1IqM=:+y3FNtSz9fF2Qbte4Q5YF/ sp9mEllSZbzqjDCht7CkpWkWA8cGTeb6IHxHIXMzV9LocEMcgjEzhoAdwT14CfIfhsP8wb5Nd 4p/7bB4DvATP2yBQYE5xEX7Po4m5S24dKZKcHHfTBEAGdLJ0MeA8+vqeQtOk1HVH1V+sSehNY o5yIBbRzu2PnzxlQV/4Zyvyh1AVwSXhoYx71yCCjrap10yNtGtcpspVdsxmTEjZk8wk4Hsany xqRzJO8jJL/lw+j1ry6fWxHobfaehEuu/yVu8vJmphypV0ZR5HtmltqUg2vslRDjNshoOLQY+ 1rl7lfyR+CsYlCiQE+rDiA4jKw/JEg5EiuxKdv8BWxIKOjFrRQT7XzIfkRWNnUeLHqiyAovmL i4BCPRQTC2EB0sJNCTMp2w7vNMwFsiI9IdjixWPZ0y21Ay1hcxJ8juR580QsSYuDOZfRLUSXi D9n2ozQTDPGwK09vFbfUI8EQG76IOVJnFrTa86FriMcpQ+a3W+H0I5fFbXD6HDpDhWc/BAhU3 cDuuTXS0C9Fsn2fEjISal/Oy+7aXf+MOcp+ipkzdL9+s2RAVOIh6q5OyjHXQur5Ys2R6py/aj gq0hbLv1HFhIM6gWkjlHKcvkuvhK76DXD6xJ1QVVZ/HwA8JfMLGVP7l5ArtC6LNzDKb/qH/M8 iWKESgv9a2CQnwKlUd1zXLlNYtq/ZOuQExqFngxXYfcUVgrT411nUZKUpIwQXp01qkK7D5l+E fgVvLC0viUQ2Mn/aZ0LzPlp/QiVAqv52/zFGFmGWhIHyi75w3V1Jw1vX5aHwTrxUawkzP098w t1YdgVvKpScTciG4wPyPmCnRelISjj46XZrbvBsVazCfuLDTzbLZnSkiQALCf2UhkD6zqnH0x 3W6p1jQC4S4fw52FGBkW35maGYYWSqnOWMLrRcrgZQbLzwfDtjo5kI34jACsSdIQYfjdXrXvi fLwrpLOeO1yGsNEz+pBKpHJfZAnANKKcHfun6gDJC/quZ0YY8iUZvhOM33lZH0DX8p9afZMu1 7wcaAt8wPGrxafsYMucL8k5PG7pihlP9PmJHLCBU5oqbrll+ujU7SgHP42EbyVAPhRrDAOiz7 tcYgJNR4sb/ChR5yBlq6GFUfuINxLE6B4ejhCf4EbhD9vAIaz0LKJS80BkwI/+XEm382HKSEU QH4CLHkS69uNp/R5LIhgQ8Y4JHks72Olk0zrk4zB9OqibOAUOXOzWAiEEH1apfkrKhZ9DC856 LU6vNinBik0leBYN/pn+mve4nl2TeGu8iO8O3DsY8Bbm+MBgjvEJ30dbCsS0= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > The allocated memory for new_opts is only released if pare_options fail. Can the following wording be nicer? The allocated memory for the buffer =E2=80=9Cnew_opts=E2=80=9D will be r= eleased only if a call of the function =E2=80=9Cparse_options=E2=80=9D failed. > The release for new_opts is added. * How do you think about the change possibility to delete questionable source code here? * Would you like to complete the data processing for corresponding options any more? > -- fix a type in title, =E2=80=A6 Please avoid typos also in your version comments. > --- I suggest to replace this second delimiter by a blank line. Regards, Markus