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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8D05CCD6114 for ; Mon, 9 Oct 2023 18:09:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CCB6110E149; Mon, 9 Oct 2023 18:09:50 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id D2D2410E149; Mon, 9 Oct 2023 18:09:48 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 1CFF161248; Mon, 9 Oct 2023 18:09:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 38AD9C433C7; Mon, 9 Oct 2023 18:09:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696874987; bh=55mBdPux7Faa+MTMfhzDfhcLUi40zyKZ0NpJ/3a3pcI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=o8H/ukR+KYxcZZzJWnnwdyKPt+JA+nb6tZkMCHtSBtn1jOzDg5vGkrfaX4Jf57lCD zlwvmPnfyJIlA6S0FhT7B+GC4D/QNTajBMCBXPOMvY9w/gCA7qNXP+saLnrbZZPMsW h4IT/msBBFYLiRTvKuBC77JlNLpKEquBREqOVt7E= Date: Mon, 9 Oct 2023 20:09:44 +0200 From: Greg KH To: Christian =?iso-8859-1?Q?K=F6nig?= Subject: Re: [PATCH AUTOSEL 5.10 13/22] drm/amdgpu: install stub fence into potential unused fence pointers Message-ID: <2023100908-chaperone-squishier-4f10@gregkh> References: <2023083119-phoney-ascend-d4ec@gregkh> <2023100750-unraveled-propeller-3697@gregkh> <0eb8750d-79c5-4508-ac36-7f91bc8cbaf9@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0eb8750d-79c5-4508-ac36-7f91bc8cbaf9@gmail.com> 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: sashal@kernel.org, airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, christian.koenig@amd.com, Bryan Jennings , amd-gfx@lists.freedesktop.org, alexander.deucher@amd.com, stable@vger.kernel.org, Lang.Yu@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Oct 09, 2023 at 02:46:40PM +0200, Christian König wrote: > Am 07.10.23 um 11:50 schrieb Greg KH: > > On Sun, Sep 10, 2023 at 03:43:01PM -0500, Bryan Jennings wrote: > > > This is also causing log spam on 5.15. It was included in 5.15.128 as > > > commit 4921792e04f2125b5eadef9dbe9417a8354c7eff. I encountered this and > > > found https://gitlab.freedesktop.org/drm/amd/-/issues/2820 while researching > > > the problem. > > Confused, what should we do here? > > If this patch was backported to even more older kernels then please revert > that immediately! It only went to 5.10 and 5.15 and has been reverted from both of them now. thanks, greg k-h