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=-5.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, 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 7D329C433ED for ; Wed, 19 May 2021 16:41:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CDD3610A8 for ; Wed, 19 May 2021 16:41:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355366AbhESQm5 (ORCPT ); Wed, 19 May 2021 12:42:57 -0400 Received: from gateway31.websitewelcome.com ([192.185.144.91]:24854 "EHLO gateway31.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355170AbhESQm4 (ORCPT ); Wed, 19 May 2021 12:42:56 -0400 Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway31.websitewelcome.com (Postfix) with ESMTP id C40B6F70BAD for ; Wed, 19 May 2021 11:14:36 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id jOqClnkSxAEP6jOqClOVND; Wed, 19 May 2021 11:14:36 -0500 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=embeddedor.com; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=bvCWAHbH8eGnG7CPvvzIAg7IGUzCsPOMwFSTobGjWiU=; b=Rx84nMv42tFkR3Co7w5iE2qvMj wAGTqUuD0Uy+NuAohCnoVYVdF/yZ3WcjfQch3T9Qt6/Fsa9YPOmDI1/3IqFNQ856Q3/FzAeb40K9a pcKpyWPJnY6Xmrp9qje9aoSmZ6bfYQOJqr2xdgoP9hNhNOYiKm7RO6EI4fTFWtzDqqANkaJRmo1QC 5BAToZa/2UfWG3frC6xu4BQacGxrdyDcG6h+r+VkbEfno7NqzNfxurK0qLC7SDf57WmxEVFsLMLfT JnKtcshN1Hjnt1mKPoyF8I97NNh6k69k/DRyYxY7WSZr9APy11ObGsOvPJmbHcDt4iSQ/nb4sAt+R mwPiIxZQ==; Received: from 187-162-31-110.static.axtel.net ([187.162.31.110]:60144 helo=[192.168.15.8]) by gator4166.hostgator.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1ljOq9-000Ug6-83; Wed, 19 May 2021 11:14:33 -0500 Subject: Re: [PATCH][next] media: venus: hfi_msgs.h: Replace one-element arrays with flexible-array members To: Stanimir Varbanov , "Gustavo A. R. Silva" , Andy Gross , Bjorn Andersson , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org References: <20210211001044.GA69612@embeddedor> <64aa38bc-62b2-79d9-156f-74a09f11f871@linaro.org> From: "Gustavo A. R. Silva" Message-ID: Date: Wed, 19 May 2021 11:15:05 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <64aa38bc-62b2-79d9-156f-74a09f11f871@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 187.162.31.110 X-Source-L: No X-Exim-ID: 1ljOq9-000Ug6-83 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 187-162-31-110.static.axtel.net ([192.168.15.8]) [187.162.31.110]:60144 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 6 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi Stanimir, On 5/17/21 06:01, Stanimir Varbanov wrote: >>> This one introduces regressions, so I cannot take it. It needs some more >>> work. >> >> Please, share with me the errors or warnings you see with this. So, I can >> have an idea of what is going on. Unfortunately, I don't have access to the >> test suite or hardware to test this. > > I guess it needs more debugging, but the simple answer is that the > driver refuse to start streaming with this patch. I see. Please, share with me the details about your test setup. Are you using qemu or actual hardware for this? Please, also help me by sending me your .config file and dmesg output, as well. So, I can try to debug this. Thanks! -- Gustavo