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[209.132.180.67]) by mx.google.com with ESMTP id u23si15625740ejr.204.2019.10.16.08.08.44; Wed, 16 Oct 2019 08:09:07 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@web.de header.s=dbaedf251592 header.b=pc5Jrb43; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732409AbfJPL6X (ORCPT + 99 others); Wed, 16 Oct 2019 07:58:23 -0400 Received: from mout.web.de ([212.227.17.11]:44107 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726372AbfJPL6W (ORCPT ); Wed, 16 Oct 2019 07:58:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1571227087; bh=a+1GVviXwdLUCjJJtDMUOawEAo2G33VYxdEtE7DBm8Q=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=pc5Jrb43rsiHse/tfUegDS+Ew3+Fzh5DhUizXyYf8JPXX77NGZk9EASNDuMu8GKOF tnVWHtSgfZktZ5r1tKqSWV2eOXpjYGE+3S45CCS+F37tP1jgtXAkZr4D8b+23nLQTN hoJRHRzfUIHkM4mpVubevJP3gz7S/IN/biIsuF0I= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.135.85.206]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MLPNm-1iK9yW46rq-000eYE; Wed, 16 Oct 2019 13:58:07 +0200 Subject: Re: clk: samsung: Checking a kmemdup() call in _samsung_clk_register_pll() To: Tomasz Figa , linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, kernel-janitors@vger.kernel.org Cc: Chanwoo Choi , Michael Turquette , Stephen Boyd , Sylwester Nawrocki , Aditya Pakki , Kangjie Lu , Navid Emamdoost , Stephen McCamant , LKML References: <7933ce8f-ca1b-6ed8-14b9-59679130dc47@web.de> <39a142ae-e0a1-0683-d68c-128b388f480e@web.de> From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US X-Provags-ID: V03:K1:54pWJEpaiZs1qxWmTa/OWZ9tXGNN4h0kEg9bN1x0P0xYr2S2ugO 0QY6Iq5wsPy6azs/F09/Ide4O+p7A94gw244waY2OsWUVaS/AoMq4metO2pYXgUJo1CDWSE 03dP5yYhvC5ET5FyF/MILYTkRrvUvTiPwA8k9KaRVCangwXljvtXXZtsYy0zQf9MQ7Tq1gI wmpYD5VR1rH2dDU3pu2Cg== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:8AAAHjxk6lk=:XKAMOU9Pa5g9aYKvsgrVAX r9jxuUOV0PNXWSZrdmy0IYMopWeQHKFu2M8D6kqCv3iubxOBML3/vJ7NUuNZRarLwP2bvmK7k zeDGaQeZKE864m03SvVvM4iYlkcCldNVRvXTHb2cg9+aqMcPT/Qw4fgDojfNMfEPhL4C0fpq7 R0k0GvLEFz8sN7Xr1GGen+AlnFcRx1AvV/3TDv7JskBXn7kfGkRNNVv6jOQiIgettkQ+GMGUN MPe1AoFnKZ1E3aRpxwXyOyPXhBML9GmFHXdW2OxQ50VcfGjRRwhYwcgBMzCkmfc3UyQ3dBe3R v+WZ2jStn/JDbylwXzTz9ith0uT9nOojE7Rm/3QS765tHdK0OdMv6GdS5TW6KqoyXRTxteHs0 t76NOrwPHwP1Ex4Z35ufnxQeUkm016o44Q71UCWOKbD5pNcf6nhJ8jRuPM+JjbGIB7KKh70+V KCmxogN3ILfJc5K6r8oFubv5HsNnxj605St3HwyRlP40HbDWYZ4iGWBICT+5AA32k7UJwJk7J rPpxRp3ASANzSkp3b5ySNZje50d1g98DbzO7k04kVNNlE7fjHviRXekExe3Vi3qmMaUhHweZO p5C3GbmnyKirAowHBb059e+GIh31BivMA1yqlKi1bnyH72euGcmUjS1HVXJPnfI6J7mnGoIKl FNWL6280mNWQSwxalW+UEMJMNQE0+mGeWkPcUs92h0Hm1T5PQYR990O2lkU7RwoF2ni1ru77M UXlNlqJunlikeuIH8ZnG0LfKujI60mqG6LILFoE+o+c9Ai1XSM2PZbWogSIhhlsOKLULK6cU5 HzMHoTqX6lxfbHtdn9oXRj42IpQzb8/+o4f+/mSKk/11upS/EOvgOosiunMoVMpj6YbRet3zY HCRpygu66tDg4mVFJnrZYCz0JvQFdg6+qDbB9LEMZSjhWZK4xh8T5TJhj3TEc/iqDdDGG8djz ASwGFs7GS4QTOI8WQi342mwjJcXtxNTFB8rz3oJ80mnUexfujJLp72dQariZ9eo4JTy6Lrwuk vsvOwhl/FyfM1tPVQyHHmpPdHjnOTNXHD7CYcCE2B6VRqgeW1Df+5Sk84isuxtuG4VdoX87Lh MZ7PduWwA3ule6e7vLGqfl3PXeTpKt2mQZ1gJP/RsU4s2g3ANJWl7KxaGFJmouNPC3IrRyIzh fnZShSI7kVY7l1d8Fk3dfo6btLPRiaa2W+pYRgV2l3jynga6boJKE2nHp9+FZkjj++pm1p25c +pzq6nWOOXqye7wCZ9midQQlMixJFkevMA5kLF9lWl5kYgPj5TguiL5cqtYs= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > A backtrace should be enough for this kind of a failure that shouldn't > normally happen and if happens, then the rest of the system must be in > a state already about to fail anyway. Does this feedback mean that you would like to omit two extra error messages from this function implementation? Regards, Markus