Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp13732920pxu; Mon, 4 Jan 2021 03:00:01 -0800 (PST) X-Google-Smtp-Source: ABdhPJwK/99i8ZrcAAdVnpblnHbN91/6T7Rgaf/B9ZVOLk5ac+QAW/h7DkecXB4KCkXfvtGsGKuO X-Received: by 2002:a17:907:414c:: with SMTP id od20mr65648806ejb.75.1609758001471; Mon, 04 Jan 2021 03:00:01 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1609758001; cv=none; d=google.com; s=arc-20160816; b=aj+tLIlRLynXKEOmT/AJn0JRwab0vLsL6kI7ZBnORXLk/rG1boQ4WxK62SoYnUd1Gv LNR3PgxMSFxZBrKUUzgaYHmVshggZ5M8M0H0uLXKIZfwPSVhFQD9aCoplHo15qJE0Ghm 5MbQl5D+Ne7PVNlWVcc5Mt0ZHfkIuivHrNW2f68O3b3pAd3Ko14wcEP6ydQfzFdMnVQs x8jTNbECt1xBdIMWuNbRrjj8hV6N/53XxwWsRgrX1qAnGtqaR3+7CiB40DumSzuuZtW8 jEdy2UB13ICKf6KIanZvFKPmj5MsMjzehApDaKbD8qma8zcl6C+kcSorjCfPfs8nmmNS 3Ddw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=E5GizZkZaUZ0FWl5frthsoGdmpOhLMxMLt6FD0R1SWg=; b=nHb8Ry4euW+FHpfCljwqlX5yJ/u++NsTaryu5O0Q/4Tg4OJ1shpO2QkZLL9a4lv1tY IGs3OTPPkGWmdDhIK6rI/xDuuLwL1R3TFkW13Qwc2du4NNz+95AV28eFvI9zvPCC+Z8h j5qWQTAHaZshIEvhIIbRYwKS+0ppxeeny1NcvlpKWJzyMSV48EY31yRbmMhmK+yGCYYg lstqyrNEIYSmFOExjdgbmx1hONFyz7T3LaJYTCZ/g8kiwIqf+CzR6pALA4frvD3ju22X XRh8nBhohszyj3FHeQwyVukiuP9hPhSN5FuhaIloRxTYH3REaGTWMyEr70XUCy2xv3Ea c9tQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=r4NZohJm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j13si32241636edt.512.2021.01.04.02.59.38; Mon, 04 Jan 2021 03:00:01 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=r4NZohJm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726605AbhADK6k (ORCPT + 99 others); Mon, 4 Jan 2021 05:58:40 -0500 Received: from mail.skyhub.de ([5.9.137.197]:34790 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726265AbhADK6j (ORCPT ); Mon, 4 Jan 2021 05:58:39 -0500 Received: from zn.tnic (p200300ec2f086c001ffa80bfe662d8cb.dip0.t-ipconnect.de [IPv6:2003:ec:2f08:6c00:1ffa:80bf:e662:d8cb]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id A88571EC0266; Mon, 4 Jan 2021 11:57:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1609757878; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=E5GizZkZaUZ0FWl5frthsoGdmpOhLMxMLt6FD0R1SWg=; b=r4NZohJmXs/qYbsHhlJFQ7ktoN+PmtbjkZ76Zj7sjkq6LzyLpsU/0C58patf0orbnMuhWJ x0LUx8Bwag8gNVSbpQ2pqwCpcW9knTj6tRNFuqIXOqOnKkKS2tM4o2LK/qJIeNONmHQKwc xWKS0/07f3cd+eytRN3YdUVFmbBpeq0= Date: Mon, 4 Jan 2021 11:58:02 +0100 From: Borislav Petkov To: Christian =?utf-8?B?S8O2bmln?= Cc: Huang Rui , dri-devel@lists.freedesktop.org, lkml Subject: Re: 5.11-rc1 TTM list corruption Message-ID: <20210104105802.GD32151@zn.tnic> References: <20201231104020.GA4504@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 01, 2021 at 03:34:28PM +0100, Christian König wrote: > Going to double check the code, but can you reproduce this issue > reliable? Lemme find a test box which can trigger it too - the splat happened on my workstation and I'd like to avoid debugging there for obvious reasons. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette