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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_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 665ACC47247 for ; Tue, 5 May 2020 09:04:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 45A6B206B9 for ; Tue, 5 May 2020 09:04:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="kqHZgxMr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728540AbgEEJEM (ORCPT ); Tue, 5 May 2020 05:04:12 -0400 Received: from mout.web.de ([217.72.192.78]:47763 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725766AbgEEJEL (ORCPT ); Tue, 5 May 2020 05:04:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1588669425; bh=sbmEMMiBSk8bvwWZ/D3b0FG5iaQet+xYwsgtjPy4XYY=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=kqHZgxMrp6EtOUTa/gvQWxqNJbXHNRtBroLBYq6Y0THm4b0vSiIpJAmj4usA64VUq lCciQdSpoPT9n95zyQpivHZz2uVntqiZPttfzqKbMxtJOGMvLpLpctbH8MJJZl/Zeo xyaFOTTepNiEGGv4MYx8UvCup9Jc9HQ9SjNfujSM= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([78.48.132.123]) by smtp.web.de (mrweb101 [213.165.67.124]) with ESMTPSA (Nemesis) id 0M57dy-1jDxfC38WM-00zIaY; Tue, 05 May 2020 11:03:44 +0200 Subject: Re: net: rtw88: Fix an issue about leaking system resources To: Andy Shevchenko , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: Dejin Zheng , Brian Norris , LKML , "David S. Miller" , Kalle Valo , Stanislaw Gruszka , Yan-Hsuan Chuang References: <79591cab-fe3e-0597-3126-c251d41d492b@web.de> <20200504144206.GA5409@nuc8i5> <882eacd1-1cbf-6aef-06c5-3ed6d402c0f5@web.de> <20200505005908.GA8464@nuc8i5> 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: <7442f3d4-db99-30cc-7eb6-79badda2f8b9@web.de> Date: Tue, 5 May 2020 11:03:40 +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: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB X-Provags-ID: V03:K1:8nddOyafvuTrOU8ir6S//KuAEVImUUucqnH0/fetpHYLX+iMFWh jeJ5ASXSmCIbHLStQ6UWwKyaywYnb7Z+u3XivVkUaDzYOgPAzy3gEDZA0zApU2E1gL6I3L5 PdoZW4DNR56qV32/rLyft12/3THD/6DD9v3rqbYX0xqwVyzsCDrGtCJcuUOjH9p3OEX9azh ek8P7mnP6TRj5HjtFxpcg== X-UI-Out-Filterresults: notjunk:1;V03:K0:Lv72e3Xl4nQ=:X1HNxaVqkqD2NsGSOaqlJc nQBrb2oxqR7UFRWvRJtHoSnLewYo9o/I4xzK/Dcr0avYvKzJcAmixuTIxvOB4xql1vmR6/S+4 A6/TIhKiWZTXCmmz85QRuo+YpZOOHiz27ASgD20Avj7sy0jTEoSi+j1ddN0X5/tLAed6LetO6 C/S0D4GUHrncXWbfot/WOpkfLeJzgDAlc2SEyuUMLf2UqYiMiZUK8jdPS+V6SK1EIAy/tDLap UtcWGD5i+vHJsGFKHZjJrM1neocf/p1zoIZF/yts8/ZWkMNyM5Ca3zQ99nEpAaoExVLgIEsmv Bib9IuIRxX5w7UdDWePq8FAFZWnVwqs7BJ7fNXIQfHyo3N5nFKKGdnLsTqx1nJsMvd9NABozZ 8u4lS9ifO0VWluHHDWlRpi7waQqrATAWINmvl9dlHNbbtWcn73D6FrcRkyjQ7tfEuBA01f5gx alm7bhQ+wM4LQeB5Ie02t0OGVX0lKZcBASbACxu9RvDom9SuarUJdSu4txAyLEzMK6YJQezg/ 92w2v1Blv6AU1lsxV6pnLfk9IIc2VzhycM5WrFtZCLA5uftuZEqbcQWtY93fagv3f7Ho93Cdq 1tSR4Tyou4SbD2ZSCYdCkskqi4LtWTWYt7FU1nXIxufzGhJ+S1EWTl+QvgRPrE8pSvmQ7L79l JUIelBE9+TB9jKeeJJ8Gov86JWdj5g5889ZE6bLSrSAY+Gw2/EMsdsF+WyEODzw22rVGbIm6d s7mdscUxDobijScAbvjLZC/nlgsc4YVZMnBLL8vHPJIN+NUneJDNDU+YKptrEMNKK/M01cM9V AnGil804YPpq3FxG8+s/yy65PZJex1Csk8OyBnBNpTQBfyZkDGf4SeJ5Ds3CYeN4sGZB1ZKnu 87Mxw4bIX7sqjD/Yj3p1Rs375ZSKnGI2Fwwp0Uq8o8yxAwXi7yBfpBC9pq9wV4DRFRP6O4FwL BvNm6H4h/JUc4MQwkt6SaGYy+psbE8QlCV5fy5Mkfu5gH2XRR0vw+hFzApZV1aJeY+W4jmUHr L45M03wGMtD6IcSQlW21caSUGFedQY/ovVUNDUxjcvvVYTVt3lpDmb5lLjkZLi9vnWs9AJ3Vg 1ayDUzxtECyHcE2uffViSdjhS7EqQpGa1rukp+bRgYPTPZjKZDRaZ32wnPx9aHAzHggsQuOo9 cfUQz3/LvhsNtMkwn3y+fWY/WvNtyb1sdrW6Giony2h+s/Lvz+BkQ3DuW4Us+8jTqn7qaMZNo o5FeYYDsqfYdgJGnP Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org > Perhaps we need to find a good researcher student who may do a MD > dissertation out of the case :-) I got the impression that some research is performed already around affected areas. Would you like to reuse any more experiences from there? Regards, Markus