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=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 D7E06C433E3 for ; Mon, 27 Jul 2020 14:31:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C174E20775 for ; Mon, 27 Jul 2020 14:31:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730723AbgG0ObX (ORCPT ); Mon, 27 Jul 2020 10:31:23 -0400 Received: from mout.kundenserver.de ([212.227.126.135]:50865 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729944AbgG0OUt (ORCPT ); Mon, 27 Jul 2020 10:20:49 -0400 Received: from mail-qk1-f175.google.com ([209.85.222.175]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.129]) with ESMTPSA (Nemesis) id 1N7Qkv-1ks1bu0Bv3-017mrg; Mon, 27 Jul 2020 16:20:47 +0200 Received: by mail-qk1-f175.google.com with SMTP id 11so15376792qkn.2; Mon, 27 Jul 2020 07:20:46 -0700 (PDT) X-Gm-Message-State: AOAM533y6Nxrz7bQxQrAS357lFSp6J8YyGfbQUyVTnIyHWCbjskNE+PF UpFnPSk5BzPvBBZSUtUxA9hYRks2o8yWXY6vbbg= X-Google-Smtp-Source: ABdhPJw7HU4DkkeUrMcak+NpsOXmslOO3+jYmC/8AEojsfZg/P4wKNKY0WLTL5LRBq4hmj1FpqBJPo8pIawzXbM9u3M= X-Received: by 2002:a37:b484:: with SMTP id d126mr23013501qkf.394.1595859645873; Mon, 27 Jul 2020 07:20:45 -0700 (PDT) MIME-Version: 1.0 References: <20200726220557.102300-1-yepeilin.cs@gmail.com> <20200726222703.102701-1-yepeilin.cs@gmail.com> <20200727131608.GD1913@kadam> <20200727141416.GA306745@PWN> In-Reply-To: <20200727141416.GA306745@PWN> From: Arnd Bergmann Date: Mon, 27 Jul 2020 16:20:28 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [Linux-kernel-mentees] [PATCH v3] media/v4l2-core: Fix kernel-infoleak in video_put_user() To: Peilin Ye Cc: Dan Carpenter , Mauro Carvalho Chehab , Greg Kroah-Hartman , syzkaller-bugs , Hans Verkuil , Sakari Ailus , Laurent Pinchart , Vandana BN , Ezequiel Garcia , =?UTF-8?Q?Niklas_S=C3=B6derlund?= , linux-kernel-mentees@lists.linuxfoundation.org, Linux Media Mailing List , "linux-kernel@vger.kernel.org" , Linus Walleij Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:bRdVwWHVEUXivD/D7sCmgCA140AsJUA9jRlU58lESa77rrOpZWF HuK62xNqTxjP/doIpKwpIrQ0kjahTavnNHVMBnOQ3wkR5QdZJcHFfQdxir2UdOF4oC9YeGX PUU3QgYBCEVOTjncVokTnHtCf42RMJ2j0J/Kgt8BKmAzT/bO4oqbKwuQRZ69QUL+EcnBiYo BwDCC1xuB6FyvScbGhVjQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:gHAZ7reSrAM=:3DBYSZkIdy9kQzEPZ02bwO xEuWURKWvQduKdYtwGFqm3JZvZTZDUQheNMD7HkdWaZzmRLXYVS+phDRyYJbyijXrqzg5vBun ntBFbGT8Oh724pKf0uNFY6pay0OLgOt/hoM48XsdBU6QVF2lgY8EJEyhDQk9lvC+VG9OilsE+ pSMIoZ/kVPXKdoRwJubXDFJ6R7qBLwsDvS9gOTEW7b13mKTyNCx5+1+iIfJz3GtCFLLhLIhbe EQBpX2ukO830QCcxTnECV/xAP09YKQzr3qM9b8n1q+qNzRx7oqC/azGJlPbcxGZUBeqI80rrK ft6kaQ5dNjMkO59S04LUpqFGABZ2iZqjkpppdgxSLGGMNx5RTvsPN3vG+tU48RSMv38qOwmEU 7YL5cqVUFf1TMGpeNTYh9wzwPMSUWcAArcsbFr5H544FON1uBC6g9KF+qw5eP3TZ+KexouN0p vcAcHa4l5PsvhTgJeJIvVYrYNWWboY2uY0X9BAaAOcgzfOxWDqm7uQdbYAGBvRjwdFfqxZ5M3 g7+UO+p872pj4EjwcjA0cjxos68DaapCqlU7QiciLaqYB31sVDkgDBga6vcmpdaHE6jVlPtP0 EAG9NARpau4Jvi5w8A7FKOqEaSdLKxZ8/AnuiZZ0IWKn4mW0xfGAf8/4/SQvPvEe9iqVnEQWQ 5nxKdpOJlxb/czjGyPLiXQHFjovnd86MzuCXXLnPgYkA/gQ/5sJ2KMhvDgeAgri/oUb/dlNmQ GJsrkR1tiD6bfHSePas9E0XGo+JDfeVfaVa1eo/9I5AyQLND7RSAeSzjBt5doPdrdKn21IXk+ nUre7KiS8+/NhqMWFk0o96AeeRfYz4/DaZpxNb49bycFNK93cDgcXhqu6K99w5qVp6KzoWptc eHYAVt3D5anuz0sHCEwZM6XQbQQB33WN+0KtKkLojsoLAWTsPi6+mdRnyag3u8AkR7EK8k29A DV9oSh5V+zT04tM0WFF9Vh9rTl/J55r1TsQd4Vf5AG/drtr+lDDA3 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On Mon, Jul 27, 2020 at 4:14 PM Peilin Ye wrote: > On Mon, Jul 27, 2020 at 04:05:38PM +0200, Arnd Bergmann wrote: > > Peilin Ye, is this something you are interested in fixing for the other drivers > > as well? I'd be happy to help review any further patches if you Cc me. > > Yes, I would like to! I will start from: > > drivers/firewire/core-cdev.c:463 > drivers/input/misc/uinput.c:743 > > ...as you mentioned above. Sounds good, thanks! Arnd