Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755792AbeAOPEy (ORCPT + 1 other); Mon, 15 Jan 2018 10:04:54 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:11944 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755770AbeAOPEw (ORCPT ); Mon, 15 Jan 2018 10:04:52 -0500 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20180115150451epoutp0210fad8f7f927aeac403aab3d02d5a21f~KBA-z_VsG2000920009epoutp02j X-AuditID: b6c32a38-ec5ff70000001183-b2-5a5cc3127af9 From: Bartlomiej Zolnierkiewicz To: Nicolas Pitre Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] console/dummy: leave .con_font_get set to NULL Date: Mon, 15 Jan 2018 16:04:47 +0100 Message-id: <2055048.eRiUAMEKEU@amdc3058> User-Agent: KMail/4.13.3 (Linux/3.13.0-96-generic; KDE/4.13.3; x86_64; ; ) In-reply-to: MIME-version: 1.0 Content-transfer-encoding: 7Bit Content-type: text/plain; charset="us-ascii" X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrAIsWRmVeSWpSXmKPExsWy7bCmvq7Q4Zgog+d7BS2ufH3PZnGi7wOr xeVdc9gsPj37x+7A4nHn2h42j/vdx5k8Pm+SC2CO4rJJSc3JLEst0rdL4MrYdH02S8FK1or2 nqnsDYxrWboYOTgkBEwkNm0w7mLk4hAS2MEo8fNYGzuE851R4n3rYqAiTrCio5c2sUEkNgBV PWuEcr4ySmzaAtLCycEmYCUxsX0VI4gtIqAjcXTma2YQm1kgQeL0ontg64QFnCUu3QsBCbMI qErs6frEBBLmFdCUOD/FBCQsKuAlsWVfOxOIzSlgK/Hm8DE2EJtXQFDix+R7LBAT5SX27Z/K CmHrSJw9to4R5BwJgTlsEkfvHmSGONpF4sKHlWwQtrDEq+Nb2CE+lpa4dNQWIjydUWL7bwmI 3s2MEqt2T2CHSFhLHD5+EWoBn8S7rz2sEL28Eh1tQhAlHhJd/95BlTtKNJ39Ag24CYwSV+av YZrAKDsLyd2zkNw9C8ndCxiZVzGKpRYU56anFhsWmOgVJ+YWl+al6yXn525iBMe7lsUOxj3n fA4xCnAwKvHwWmyLiRJiTSwrrsw9xCjBwawkwtsYDBTiTUmsrEotyo8vKs1JLT7EKM3BoiTO GxDgEiUkkJ5YkpqdmlqQWgSTZeLglGpg3M3VntKyhrGhWTal7lxN+mcPDp+X+c0lif0vV745 Ing2cPv3OEGLdPWFQjcXnvh5zDllU9iagpPH2p1Z7Ew0eTs77/RFnW+95+JmOO3P/P0sDWLM 7Us+PTGrvXz7oMMX7qxrXFYnX01dkVTzUzn/7Z2w5fWMMzbevtP2ns+fv/hMe02qorCrEktx RqKhFnNRcSIAGnwD4PMCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBLMWRmVeSWpSXmKPExsVy+t9jQV3BwzFRBrMnqVtc+fqezeJE3wdW i8u75rBZfHr2j92BxePOtT1sHve7jzN5fN4kF8AcxWWTkpqTWZZapG+XwJWx6fpsloKVrBXt PVPZGxjXsnQxcnJICJhIHL20iQ3EFhJYxyixew5vFyMXkP2VUeLB32+MIAk2ASuJie2rwGwR AR2JozNfM3cxcnAwCyRIPJuXAmIKCzhLXLoXAlLBIqAqsafrExNImFdAU+L8FBOQsKiAl8SW fe1MIDangK3Em8PH2CA2TWKUmHXqN9gJvAKCEj8m3wM7jVlAXmLf/qmsELaWxPqdx5kmMPLP QlI2C0nZLCRlCxiZVzFKphYU56bnFhsVGOallusVJ+YWl+al6yXn525iBIbntsNafTsY7y+J P8QowMGoxMM7YUdMlBBrYllxZe4hRgkOZiUR3sZgoBBvSmJlVWpRfnxRaU5q8SFGaQ4WJXHe 23nHIoUE0hNLUrNTUwtSi2CyTBycUg2MXEwzVMt2/HzM4GHAVjb3nvCG+1obpv07/WDZRNbs 5fzeD5sKlsQ4hHz5o/c+ckZ7gfHM5ca5zFv1zS5uiv59bCHrnMs3GYTe2bUxKQSnxbSwLXif cu9qA9+kox2+CrnMc2q38h991W6x/c+npHlLSjjn7D6kX2k9/ZNra/PXydKzEo8wv2Y/oMRS nJFoqMVcVJwIADuE8xRLAgAA X-CMS-MailID: 20180115150449epcas1p3e44fb5fc95fe267c5dc001929e5cdc9f X-Msg-Generator: CA CMS-TYPE: 101P X-CMS-RootMailID: 20180105214302epcas3p1881997414f06e7ff06141318a610ac5b X-RootMTR: 20180105214302epcas3p1881997414f06e7ff06141318a610ac5b References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Friday, January 05, 2018 04:42:58 PM Nicolas Pitre wrote: > > When this method is set, the caller expects struct console_font fields > to be properly initialized when it returns. Leave it unset otherwise > nonsensical (leaked kernel stack) values are returned to user space. > > Signed-off-by: Nicolas Pitre > Cc: stable@kernel.org Please check your patches with tools/checkpatch.pl script: ERROR: The 'stable' address should be 'stable@vger.kernel.org' #9: Cc: stable@kernel.org After updating this I queued the patch for 4.16, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics