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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6883DC433EF for ; Wed, 17 Nov 2021 21:43:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4DDD3613AD for ; Wed, 17 Nov 2021 21:43:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240751AbhKQVqW (ORCPT ); Wed, 17 Nov 2021 16:46:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:53190 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233181AbhKQVqS (ORCPT ); Wed, 17 Nov 2021 16:46:18 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id A32A4613D3; Wed, 17 Nov 2021 21:43:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637185398; bh=tzX4JOPsENdbcgPr+OLouNvGeSzeA5GfcWVRsT5SnMw=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=QveKeIGhoB4MU1v+4qxz1967IyM6LkY7/gIO7kfFctwmhzocco5wMWd0lbRmTU3NM /Hi+NLtVUBB8UO/upIbAboPfMB6XZg/EXeyt630jsHt1t/JumCAkMlhEFgT4uJJvuE 3RV+2GVrlG2SQBAA8mRoGE28442H11jitYXplkFbQSLQvrxsj9V6DYg6bFfhp3Yvw8 krJwmwB98JLHoEThMSe63eL3A/agTXPpkyMhJdlwI8oJx8212Zj6Di58OQzQkigTPg OEzO8JuKsnQ9qYTxpjJMdghhdYE20URnIfHoV/YrSKcSmAT8vCdJPHy45hCrQQRnnj y7dLn6m1oWuJQ== Date: Wed, 17 Nov 2021 15:43:17 -0600 From: Bjorn Helgaas To: Lukas Wunner Cc: Bjorn Helgaas , "Bao, Joseph" , "linux-pci@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Stuart Hayes , "kw@linux.com" Subject: Re: HW power fault defect cause system hang on kernel 5.4.y Message-ID: <20211117214317.GA1777393@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211117080035.GA18186@wunner.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 17, 2021 at 09:00:35AM +0100, Lukas Wunner wrote: > On Tue, Nov 16, 2021 at 02:42:20AM +0000, Bao, Joseph wrote: > > I've tested this tentative patch, and it fixes the issue. > > Bjorn, do you want me to resend the fix as a proper patch > (instead of appended to an e-mail) for visibility? Yes, please; I think it only made it into patchwork as a reply in the email thread, not as the primary patch, so it'll be less likely to get lost if you post it as a regular patch. > If so, do you have any change requests that I should fold in? > > Link to the fix: > https://lore.kernel.org/linux-pci/20211115192723.GA19161@wunner.de/ > > Thanks, > > Lukas