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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A7160C433E0 for ; Thu, 25 Jun 2020 16:56:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8158D206BE for ; Thu, 25 Jun 2020 16:56:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="su92Psz+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391064AbgFYQ41 (ORCPT ); Thu, 25 Jun 2020 12:56:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390448AbgFYQ4Z (ORCPT ); Thu, 25 Jun 2020 12:56:25 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C786C08C5C1; Thu, 25 Jun 2020 09:56:25 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id b25so3691539ljp.6; Thu, 25 Jun 2020 09:56:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:subject:from:to:cc:date:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=0kEW4FUMP8gt2vgN7gdapk4+2lvhVO5y/7YY3LT5gus=; b=su92Psz+lpCbzJeuoCiRMc152apsXyZ1LjpRXCdjjAvnrvYQhlPecj6k4ivQ4jWun4 mYgYD9ZVqbb9M09vLNRWAlXtry6/5dO6ZkQNIzs07dY0tLy3Cn1CAqPzQwMfkKghCH+/ pBrpXceZzWb0WQetcGk/G3FatciADmzeR3qq71jFt5fsuPwsdPDu/t36TPSUT42S+oNf Cmqs7qH+hKseTwi2qGYqmMlU8QkIrtdNTY0R5pVHsTUe2Ezin7xWxkxZPXurJruqy3gW L5SQhsba4Kr3JzpCNDSrNErzOePxL8IEuW28Iy5zL3gGyez4jW1PSGofBBOSItRb1Z3U 6N+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:user-agent:mime-version:content-transfer-encoding; bh=0kEW4FUMP8gt2vgN7gdapk4+2lvhVO5y/7YY3LT5gus=; b=ngF3ceGkfSHOH2CAgRKvAdtwyFtUAusln9KXC8YPnNHqX0MXaymDXCen3PClB5Xl/J uQIk1cn2qn3HnZ1e3VxayM9a4g4ykreHmetak0a2DMh+WVdng2nknPsBVsNq28zdEjzc QXZincEBVFV01tQ1rkz/IAMHzkm56j7rPdFsntGyFHBow7xuheexIkDMxkvPvgaB3q5G Dtm9AjY6H0JL7/COsXW2kXEYht6NVIIS+i9lekqhq4mz9H4W37Ze/s/UXgxmjveAW4UV SSFl1R5yK2rr/wDttzXSaal5M32ZWorjNrqlb7Qmh0AkOePxWUUf21OOo2IaIjQ7Hd8p 5boQ== X-Gm-Message-State: AOAM530SfZswBeYUml4Lk1PQCCpHxz8TX4aXMLInQ/YhcaCdl/O6A4pO rsOd47RRU6guAYEFNa5FF3Q= X-Google-Smtp-Source: ABdhPJyL+P6WaNLjzNEOxclDJJRC5dfG5zUMEyFazPEs5YNY1uXRah1xiPoWtO4JE2YP+GH9wOI57w== X-Received: by 2002:a2e:7f0f:: with SMTP id a15mr5390539ljd.80.1593104184195; Thu, 25 Jun 2020 09:56:24 -0700 (PDT) Received: from im-mac (pool-109-191-188-200.is74.ru. [109.191.188.200]) by smtp.gmail.com with ESMTPSA id 193sm7075975lfa.90.2020.06.25.09.56.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jun 2020 09:56:23 -0700 (PDT) Message-ID: <779b5021239b3713c5f5c0b32a06ff8b132056c6.camel@gmail.com> Subject: Re: [PATCH v1] drm/amd/powerplay: Fix NULL dereference in lock_bus() on Vega20 w/o RAS From: Ivan Mironov To: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Andrey Grodzovsky , Alex Deucher , Evan Quan , Christian =?ISO-8859-1?Q?K=F6nig?= , David Airlie , Daniel Vetter , stable@vger.kernel.org, Bjorn Nostvold Date: Thu, 25 Jun 2020 21:56:21 +0500 In-Reply-To: <20200625165042.13708-1-mironov.ivan@gmail.com> References: <20200625165042.13708-1-mironov.ivan@gmail.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.3 (3.36.3-1.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Issue still reproduces on latest 5.8.0-rc2+ (8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49).