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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,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 143FBC3B196 for ; Fri, 14 Feb 2020 12:21:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE6EC22314 for ; Fri, 14 Feb 2020 12:21:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=xs4all.nl header.i=@xs4all.nl header.b="OQo8YW+m" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729122AbgBNMVJ (ORCPT ); Fri, 14 Feb 2020 07:21:09 -0500 Received: from lb3-smtp-cloud7.xs4all.net ([194.109.24.31]:50655 "EHLO lb3-smtp-cloud7.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728036AbgBNMVJ (ORCPT ); Fri, 14 Feb 2020 07:21:09 -0500 Received: from [IPv6:2001:983:e9a7:1:bd23:d5c7:5f0e:7bef] ([IPv6:2001:983:e9a7:1:bd23:d5c7:5f0e:7bef]) by smtp-cloud7.xs4all.net with ESMTPA id 2ZxvjNQoMP9a92ZxwjGslZ; Fri, 14 Feb 2020 13:21:06 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xs4all.nl; s=s1; t=1581682866; bh=PhqMFnmd2aN7gDvxtHkHxo9Tjtd5wgCucdPCv1i4je8=; h=Subject:To:From:Message-ID:Date:MIME-Version:Content-Type:From: Subject; b=OQo8YW+mO7BFRmxx/32cK6cyemqRC7sP4WY0IJMROX2Kh7DdsRbCUEqbKbTSjNZV1 is5nwLB+zhtMjClvL4mHf7J6nBS2xed5y7c/GW9spW9SWS1OwjOKLzvCYirNZFkUwa /P2ROepldLmMM2mJX+9p5vyxlWoagzBc2wv1zo+fjdD9nVHT9ndZ8UeBrzEIsNIm5R hfqMOP7IPulZyu/zjjARdAjZugDBoyn7RkSNm56eJ819DtDeuaiIlDGGgFtg9Yk7X8 RAAml0sjGDOKweFt8/351drXbkWouMFH39pLhjS6Ob5MlGB+bltUj9DWoBeAPJgrkV /ji1nhlRVUJTw== Subject: Re: [PATCH] media: usbvision: Fix a use after free in v4l2_release() To: Hillf Danton Cc: Laurent Pinchart , Dan Carpenter , syzbot , Alan Stern , Allison Randal , Greg Kroah-Hartman , Souptick Joarder , andreyknvl@google.com, bnvandana@gmail.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, syzkaller-bugs@googlegroups.com References: <20200124141356.365bgzg2lp3tjedm@kili.mountain> <20200214112239.GC4831@pendragon.ideasonboard.com> <20200214121447.13612-1-hdanton@sina.com> From: Hans Verkuil Message-ID: Date: Fri, 14 Feb 2020 13:21:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <20200214121447.13612-1-hdanton@sina.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfJZ3v3yOtuJD/iTQkXKATl0BqWT6ctGJCU2m9B9Wi30fNB5Ua8uXkmdX1pPt5CoZBnUxGdqk1Alo+C4IotpAO/JITMtDcNRCCatVhDefVMh6tWXOqlz5 DVLzQApUvH4GGBwWCK+7sDrmzlKUWSp5btTET+ikWdIPYQARC8XPEtUypTGlpsXC7th/3moghrE4IebhC1lZVeXMaaDkTBEOS23ZvHjkWfcpyGs4MhxUrFxp QcKE4zpLV0Ed+aym+BFXaqXLY1nUVQQ6s0HvZqL64nwIlglF+BBiNQr6DZ4mo5QZ1eX1cYil0jXkkxYBTMUMz05Bb1hrX4+UiRndAOhQvoDd9yfznq0q2P0d adCxqbqncGVs4APbVfeLC02eLciwg9W5KNEfFqgazh0euNVorRAFHuulEaKf/5e1CfX7AhoUoBlMwDwI+j2SzLfTBKv10B5OJWwaRvVdfA5VGs/nAM/snyFt +4qBhEzTL/b4g46kY7Si03jk0Y1WZTSPqmMNnjl0Lx0aFb0cC2gAxEPq40nNeG2hOUbC2M531t75/BbmE/PWdNCau+OLPCaRG8GNT3bnNZwLpKkvDnixYJ6m 0YW0jb5THMBPyD035vwHM/jnw2znJ5OmIJiq6sAWyKNNbX3BgS9WD8HGq/DgPCXrU1pZYz10fr7V/RqXpKnpuYAyQZYH51NhePegN28XqsEQxnfDCt74Lb1w NzmHH3mcqsykSD1oUo6tRIdjtu3gfyftSHtaXbYrGV+QSbTQsdSviE+APsKgovKABG9xsZU7QRdkEhuWajpXs3ZHjaUy2lif05iGlaFfA4ktvSD4HEcj/g== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On 2/14/20 1:14 PM, Hillf Danton wrote: > > On Fri, 14 Feb 2020 12:30:29 +0100 Hans Verkuil wrote: >> >> Hillf, if you want your patch to be merged, then make sure it is CC-ed to >> linux-media as well. > > Please pick it up if it makes a sense to you and it was sent with > linux-media added on the Cc list as it is known for a while that > my mail agent is rejected @vger.kernel.org for what I am not clear > about. It makes my day occasionally :P I don't I ever received the full patch, only replies to your patch. Please mail your patch directly to me so I have a clean version. Regards, Hans > > Thanks > Hillf >