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=-8.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 AB1BFC4360C for ; Sat, 12 Oct 2019 09:08:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 693312089F for ; Sat, 12 Oct 2019 09:08:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GQadb0XU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=web.de header.i=@web.de header.b="FnFKrp2/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 693312089F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=web.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:References:To:From:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=AZy+M3jt+XUlZDrDZ6VCw93pcWoQYUj4x2yE/Ix4EvY=; b=GQadb0XUKkAOYl 4yplC7NE1reksj9+Qc81Z1oTOkiphu5JA+EPVIqmcIJV18UJodMjloOMrpSshX4qjGPkAogQZPq7O 4Wj3ZqK9dSBp1BIGv4BWSmGSnR6u1W/z/Ftsjywl0Otbx+UdhwJxS98V2UkYujuGY4fiTLRK6p/r1 /viMy3bmTHjWtkpxc48321ag0jgPJnZ+RfXasZJ2ApqGiwB/kJxwQHIhnYbCXJvzTrf6F++MUikfg XMdLIdRfJL/tQj0mTZm2F6LaTviZS6XPBCapXoElnAIoSkeqDlTWmcesLvaTEHM4bKLq/kFLRtkDi pirP8w2bhca6yQH5k/6w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iJDNX-0001H6-7B; Sat, 12 Oct 2019 09:07:59 +0000 Received: from mout.web.de ([212.227.15.4]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iJDNU-0001GN-Jd for linux-arm-kernel@lists.infradead.org; Sat, 12 Oct 2019 09:07:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1570871265; bh=AjczjtWa014d2oNkGkskMjgMbvAv8DZY578FD5Vwzro=; h=X-UI-Sender-Class:Subject:From:To:Cc:References:Date:In-Reply-To; b=FnFKrp2/XWEM8dOlFdZfqLelmhS/Ef+L70H6f1OB4kqmaR5PVi1L9G8BZechN+eRX cSS5t7bU4wnzXA5C1JVm1yz/CkMQMUNQhQEH9E9tzszzbMsPK6GxaeqGOar2TfAT3x Ji1bQ8scK5pozNpQvRnhMHEyt+j3Awwp/Uk4ODFI= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.132.155.250]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Lv7eE-1htKSI3OEs-010OUV; Sat, 12 Oct 2019 11:07:45 +0200 Subject: [PATCH 1/2] drm/imx: Fix error handling for a kmemdup() call in imx_pd_bind() From: Markus Elfring To: dri-devel@lists.freedesktop.org, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, Daniel Vetter , David Airlie , Fabio Estevam , Philipp Zabel , Sascha Hauer , Shawn Guo , Navid Emamdoost , Peter Senna Tschudin References: <20191004190938.15353-1-navid.emamdoost@gmail.com> <540321eb-7699-1d51-59d5-dde5ffcb8fc4@web.de> <2abf545b-023b-853a-95ef-ce99e1896a5d@web.de> 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: <3fd6aa8b-2529-7ff5-3e19-05267101b2a4@web.de> Date: Sat, 12 Oct 2019 11:07:43 +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: <2abf545b-023b-853a-95ef-ce99e1896a5d@web.de> Content-Language: en-US X-Provags-ID: V03:K1:W3Z0O1POMaaQIJ32IhrHrxFn2Y1KIKAiwjwlF8eRe4dGsAUf5tZ kPREuBKVCE1UElNcRmccWO6u+Pg6Cfl6+JDbCLzTlaSVqDnMsWMdpAN1Dx1xTLZzZZ9hkba PV0qOTC7vKI7tgwZI62Ee1Q3eoCmHzWNE+9ewrmFdwFjJvc3P8hv50eZDSxElt+0cZYgw6W wlQgsdfT1F7ofcdoJbtaQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:oumwdnv/zE0=:3Iy6j1/x5cfqhd5YgzsPAQ GRw8wn8MLKMc1n7oovMS7iBTuLZtCMtfCa2aBX7tg9JlzdnYNx0ivcTgc1KAXMyuTssbgUSM4 PfKlGp44/oxedaw1MM1A2p1O+AE2X2NcC0uwEX/I+wlCNzGiMY/M/OVLWcjt5jtoVB1MmeafT jep7Fg3gL2XmJCq99/L6Z1qgB8lfvDENs1mMwkbS879wvP5ucJziIdk62X24XkKWbqgpBpuVQ Ks40KuQvvpqDdbfQny5cnn2A3YUVhrAD2JLcRN3HNnqlK0RymL7KCirIArMP9a4ncao0zxHqT rlszRfFSm5sLKhK7X7OsYyVVouxF+270kLP5vj86xWNwk4IibhlyoyOYupajdRD08D+sJuKHC ydot2lyO4/2ZxJXLBrsz8ZQae2CaQBfOl2bDpBE5/mjGv+RKiecDXQZAdqvjACS0FYhO1k55S LxO2Q4ngVytMseTBfOna96yu2Mzv7KGlq8t77HLEvT6vFAlR5PMVPhCnnxajJ0Q0pFnztBR3f x6ODMqXyvK9Yf2wwW8ms9Xr/iuIoud2+EFIc9O8vTSjZnXgPIvS1+FpkmWA/Van2llceb5lbj UnZctnhzR6AMAaey3ESkLVsF6uq9lnxAR0AO7QCOaJR6JNizUkjzLg47nfA1rZ6ilirsYaZIJ KKeRT6H8hXEslNq75JQenRgfpUKHhLtzW5xstrMNbeTOELnAeQ6e8dBoNNfZPoPpp0hyGwXWL rxIVVhcIDP6wF2a13ElHbNv+witeXpZNv55UDWnxnPzWeye4mciX2vXlBjh0sLk1F9jFm8r9S fdPQTJm+I1d8EsPTeL+9qsOrmjJ38KIkd1+YEYXgeHcgtsSL/ln+9IHznyGHzKSxv/Jgr+oKU ne1zrzM7TpmiQjWskR1u9avXMC5EFVHuZoLRVUl2xkgPP6QUzkVahRwpsCDoYKZqb44VBn2Qi GkCNnMbNBA2UQPOW6n3mZQY3LU1ywTbHKAK6RsHlsaAxmOd10MsdLFtBtr511zYfczb7XZWFN 72z7R7aC7cxDlml8zEFHN2XSghx6Cl/uLUuMLR4sIAcle8y3ZMLP6QD8IO0bBn0ixjkUKgbD6 hxRxgVKWbPmoVvlrwA3IiOGjDjdDQuGjx5+PbqnYKs0FIBuJpslUohOy92hhRCT3hZoTww4GS pVkHv5MLP5vCWLLDIywUNDYUOxw/xQ7Hej5MXqmTAGPRAr0RinNHDxCScvqlPAdEby9rNsjXD rIz+m/SRaMSBFaIbvmD9KaC+c16VddxGKfCaoyN/k6k2ir04a2qIsfjIfny0= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191012_020756_937236_A18CB10A X-CRM114-Status: GOOD ( 11.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , kernel-janitors@vger.kernel.org, Kangjie Lu , LKML , Thierry Reding , Stephen McCamant , Navid Emamdoost Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org RnJvbTogTWFya3VzIEVsZnJpbmcgPGVsZnJpbmdAdXNlcnMuc291cmNlZm9yZ2UubmV0PgpEYXRl OiBTYXQsIDEyIE9jdCAyMDE5IDEwOjMwOjIxICswMjAwCgpUaGUgcmV0dXJuIHZhbHVlIGZyb20g YSBjYWxsIG9mIHRoZSBmdW5jdGlvbiDigJxrbWVtZHVw4oCdIHdhcyBub3QgY2hlY2tlZAppbiB0 aGlzIGZ1bmN0aW9uIGltcGxlbWVudGF0aW9uLiBUaHVzIGFkZCB0aGUgY29ycmVzcG9uZGluZyBl cnJvciBoYW5kbGluZy4KCkZpeGVzOiAxOTAyMmFhYWU2NzdkZmExNzFhNzE5ZTlkMWZmMDQ4MjNj ZTY1YTY1ICgic3RhZ2luZzogZHJtL2lteDogQWRkIHBhcmFsbGVsIGRpc3BsYXkgc3VwcG9ydCIp ClNpZ25lZC1vZmYtYnk6IE1hcmt1cyBFbGZyaW5nIDxlbGZyaW5nQHVzZXJzLnNvdXJjZWZvcmdl Lm5ldD4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaW14L3BhcmFsbGVsLWRpc3BsYXkuYyB8IDcgKysr KysrLQogMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pbXgvcGFyYWxsZWwtZGlzcGxheS5jIGIvZHJpdmVy cy9ncHUvZHJtL2lteC9wYXJhbGxlbC1kaXNwbGF5LmMKaW5kZXggMzU1MThlNWRlMzU2Li4zOWM0 Nzk4ZjU2YjYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pbXgvcGFyYWxsZWwtZGlzcGxh eS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pbXgvcGFyYWxsZWwtZGlzcGxheS5jCkBAIC0yMTAs OCArMjEwLDEzIEBAIHN0YXRpYyBpbnQgaW14X3BkX2JpbmQoc3RydWN0IGRldmljZSAqZGV2LCBz dHJ1Y3QgZGV2aWNlICptYXN0ZXIsIHZvaWQgKmRhdGEpCiAJCXJldHVybiAtRU5PTUVNOwoKIAll ZGlkcCA9IG9mX2dldF9wcm9wZXJ0eShucCwgImVkaWQiLCAmaW14cGQtPmVkaWRfbGVuKTsKLQlp ZiAoZWRpZHApCisJaWYgKGVkaWRwKSB7CiAJCWlteHBkLT5lZGlkID0ga21lbWR1cChlZGlkcCwg aW14cGQtPmVkaWRfbGVuLCBHRlBfS0VSTkVMKTsKKwkJaWYgKCFpbXhwZC0+ZWRpZCkgeworCQkJ ZGV2bV9rZnJlZShkZXYsIGlteHBkKTsKKwkJCXJldHVybiAtRU5PTUVNOworCQl9CisJfQoKIAly ZXQgPSBvZl9wcm9wZXJ0eV9yZWFkX3N0cmluZyhucCwgImludGVyZmFjZS1waXgtZm10IiwgJmZt dCk7CiAJaWYgKCFyZXQpIHsKLS0KMi4yMy4wCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgt YXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3Jn L21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=