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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 273F3C433EF for ; Thu, 2 Dec 2021 11:21:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346342AbhLBLYZ (ORCPT ); Thu, 2 Dec 2021 06:24:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346312AbhLBLYY (ORCPT ); Thu, 2 Dec 2021 06:24:24 -0500 Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D23D6C06174A for ; Thu, 2 Dec 2021 03:21:01 -0800 (PST) Received: by mail-wr1-x429.google.com with SMTP id s13so58940515wrb.3 for ; Thu, 02 Dec 2021 03:21:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=CRKy2kOor8DQEobWSSUF12yvepWWekGAAYF08gWNgC0=; b=dDTTFI6a5q/CyOktOk8rLQ7O5bfULYTJsiBo07kxvMBphpWU7esVLdi31Yfb5urC2T Ykom2AdFTXSj545qRFRI9CJH63vofGJs58tXFPGIlybv+JjZdxYucPi98N0V2fFz8Bqc z4Ap0bmt55X2FDbY1x6HzO/885YZcrz8XSMTj3gXojX4p461t/YknKeKuU+SZIs0vSr8 a01xeRN4frlhHrASrCdAu4rvwHCRbFdTNK/L6L3sxCYp6AqDEGi9qIdXWZmQsmC7UVao I/a6CnyinxdVCMX91iHTvlbatZ6sr3aEXPYpuqwh9scYL5n4bUY/ECS0EUn85qohDanV vG2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=CRKy2kOor8DQEobWSSUF12yvepWWekGAAYF08gWNgC0=; b=TTJyPzS1PVtUlzXIl0ZH5vEFNJoor4YaxhUUJlsyvRZeuikfe6ZmTw6CSlMECWipmV 1/pUBxbV42B6xDS41Zed6ZQhhSymqk9ntIfjU+OCSgdllk6zsP/mWJx5ZthjlGJqzi7K B0/mTvKXZrjAPiotcUAaYWxFSFTP18ULnFU8tPQjxxQgWVhy0M8tdo3w+2GJANhjQ35i A1+uaCE8QTa6iXF5p9ZE6Rl5BKkSaWzto9YAMcqTucLoNBPzKHh4ynqwa3FYZa5pyC2D k4a6aSRCTK8lV1xKDr/+EK+DY1KktMC7F1yyij3gBWIOGBSYF8mbXpYZ+kBOkZclw/tw 9ffQ== X-Gm-Message-State: AOAM533Deap22vT6hQfHGueQVcYgCpbHNFCQ3TtTD1QwqQyqUGZmc2ZI XUzge9eKgIs200qk4jY/ROQ= X-Google-Smtp-Source: ABdhPJwUKFpiDxyKAwy53R4kbHDF0h+0zXQyMP6ocijhrNKcGyEwAGf0HQggQFncIMb03n0bEGg5Eg== X-Received: by 2002:adf:fb4f:: with SMTP id c15mr14014551wrs.507.1638444060521; Thu, 02 Dec 2021 03:21:00 -0800 (PST) Received: from [192.168.0.14] (cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net. [86.13.91.161]) by smtp.gmail.com with ESMTPSA id a10sm1953912wmq.27.2021.12.02.03.20.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 02 Dec 2021 03:21:00 -0800 (PST) Subject: Re: Kernel oops bisected to media: videobuf2: move cache_hints handling to allocators To: Hans Verkuil Cc: mchehab+huawei@kernel.org, Linux Media Mailing List , Sergey Senozhatsky References: From: Daniel Scally Message-ID: <8dc4414d-af47-d92f-e255-ccc07fc96b42@gmail.com> Date: Thu, 2 Dec 2021 11:20:59 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hello On 02/12/2021 11:15, Hans Verkuil wrote: > Daniel: ping! > > On 20/11/2021 04:26, Sergey Senozhatsky wrote: >> Hello, >> >> On (21/11/19 22:41), Daniel Scally wrote: >>> Hi all >>> >>> I've been experiencing an oops trying to run libcamera's qcam util >>> (which starts streaming on a camera sensor - the ov8865), which I >>> bisected down to the patch cde513fd9b35: "media: videobuf2: move >>> cache_hints handling to allocators" >> Can you please check if you have these two patches in your tree: >> >> https://lore.kernel.org/lkml/20210928034634.333785-1-senozhatsky@chromium.org/raw >> https://lore.kernel.org/all/20211101145355.533704-1-hdegoede@redhat.com/raw >> >> If not then please apply, this should fix the problems you're seeing. >> > I really like to know if the cause is indeed that you are missing two patches. I'm sorry, I missed this. I'll check it asap and let you know. > > Regards, > > Hans