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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 77DF6C433DB for ; Thu, 21 Jan 2021 16:28:57 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B5BCB239D4 for ; Thu, 21 Jan 2021 16:28:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B5BCB239D4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BEAB46E90F; Thu, 21 Jan 2021 16:28:55 +0000 (UTC) Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by gabe.freedesktop.org (Postfix) with ESMTPS id E55EA6E90F for ; Thu, 21 Jan 2021 16:28:53 +0000 (UTC) Received: by mail-wr1-x42c.google.com with SMTP id 6so2356921wri.3 for ; Thu, 21 Jan 2021 08:28:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=bw+amxMsPdjnjO24csa0hRU8D4xFmuP7NGeXgyi/AfI=; b=EJxI/3Jb4TfQx4iSCIeWaAJbWgJ7eLrsEQvSm2ojrnz44I9St0CZHmtVRCf8DX0+ny +Z2j/Q6c44mIUhYloGeX8UVrvZukRHhncZFCLrqjA400Wyx6xaYlMRmBPpK1YWYpt+6D 08Bt9/OqWhcjZ0mtNHbU7WoKVOP8Zkuz8epZg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=bw+amxMsPdjnjO24csa0hRU8D4xFmuP7NGeXgyi/AfI=; b=BSz3wnmYXM8JUffKQnUx4JaRUAeTqapPY5DEmpaVO6+S1VEbypHWLLiNU6QjsIG5ZS M5DQY/VmRYFP8w3FXhe3yDUuGGOITWR3dLJlXr3Zbl+XRhBqHznqlxm8ZGlm9RPoe9/q RUVXLshhwAsjN1Tk9yyeVj2++OeoTtHZXJofgg7nybT5IrCi1b4h8lUqChoKd4he0bAO ATUy7NeXUe0bEcWHoUv+6pRK4yUGDqglfliAFbq11NmGp/Mg+zLHaArDPNDa502WhWtb CtK2YWZRGBFPRPS+TLSoYuthu9LFdwXLRGevrB8tR7M3nySgfx6GzwWD37yNq0V1UFJB yAZQ== X-Gm-Message-State: AOAM5334EF9Xsuctnzy05agg8vohllfGTnDtOODWh0okG0trR924tBAC k/1zevpScfh5OpYx4Wrgc8ST5Q== X-Google-Smtp-Source: ABdhPJxH/2QsqGnBvyhO6UbwA+YTUA7O9oVFLJwtd5B2+ub9YVAgp7rvhzTHX0jCfaE5X3lu3gUObA== X-Received: by 2002:a5d:6842:: with SMTP id o2mr285709wrw.138.1611246532661; Thu, 21 Jan 2021 08:28:52 -0800 (PST) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id c78sm8653101wme.42.2021.01.21.08.28.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jan 2021 08:28:51 -0800 (PST) Date: Thu, 21 Jan 2021 17:28:36 +0100 From: Daniel Vetter To: Maxime Ripard Subject: Re: [PATCH] drm: Update todo.rst Message-ID: References: <20210121112919.1460322-1-daniel.vetter@ffwll.ch> <20210121132153.a4kialnb5pnqcaxq@gilmour> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210121132153.a4kialnb5pnqcaxq@gilmour> X-Operating-System: Linux phenom 5.7.0-1-amd64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , Daniel Vetter , DRI Development , Thomas Zimmermann , Daniel Vetter Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, Jan 21, 2021 at 02:21:53PM +0100, Maxime Ripard wrote: > Hi Daniel, > > On Thu, Jan 21, 2021 at 12:29:19PM +0100, Daniel Vetter wrote: > > Interrnship season is starting, let's review this. One thing that's > > ^ internship > > > pending is Maxime's work to roll out drm_atomic_state pointers to all > > callbacks, he said he'll remove that entry once it's all done. > > I plan on sending it by the end of the week Typos fixed and pushed with your irc-ack. -Daniel > > > Signed-off-by: Daniel Vetter > > Cc: Maarten Lankhorst > > Cc: Maxime Ripard > > Cc: Thomas Zimmermann > > Cc: David Airlie > > Cc: Daniel Vetter > > --- > > Documentation/gpu/todo.rst | 28 +++++++++++++++------------- > > 1 file changed, 15 insertions(+), 13 deletions(-) > > > > diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst > > index 009d8e6c7e3c..492768dd2fd9 100644 > > --- a/Documentation/gpu/todo.rst > > +++ b/Documentation/gpu/todo.rst > > @@ -577,20 +577,24 @@ Contact: Daniel Vetter > > > > Level: Intermediate > > > > -KMS cleanups > > ------------- > > +Object lifetime fixes > > +--------------------- > > + > > +There's two related issues here > > + > > +- Cleanup up the various ->destroy callbacks, which often are all the same > > + simple code. > > > > -Some of these date from the very introduction of KMS in 2008 ... > > +- Lots of drivers erroneously allocate DRM modeset objects using devm_kzalloc, > > + which results in use-after free issues on driver unload. This can be serious > > + trouble even for drivers for hardwared integrated on the SoC due to > > ^ hardware? > > > + EPROBE_DEFERRED backoff. > > Thanks! > Maxime -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel