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=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 05F46C33CB1 for ; Tue, 14 Jan 2020 09:19:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C9CEF2084D for ; Tue, 14 Jan 2020 09:19:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728808AbgANJTh (ORCPT ); Tue, 14 Jan 2020 04:19:37 -0500 Received: from krieglstein.org ([188.68.35.71]:38342 "EHLO krieglstein.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726053AbgANJTg (ORCPT ); Tue, 14 Jan 2020 04:19:36 -0500 Received: from dabox.localnet (gateway.hbm.com [213.157.30.2]) by krieglstein.org (Postfix) with ESMTPSA id 06A754009B; Tue, 14 Jan 2020 10:19:35 +0100 (CET) From: Tim Sander To: Greg Kroah-Hartman Cc: Florian Fainelli , Jayati Sahu , Sriram Dash , Padmanabhan Rajanbabu , netdev@vger.kernel.org, Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Jeff Kirsher , andriy.shevchenko@linux.intel.com Subject: Re: Commit bfdbfd28f76028b960458d107dc4ae9240c928b3 leads to crash on Intel SocFPGA Cyclone 5 DE0 NanoSoc Date: Tue, 14 Jan 2020 10:19:34 +0100 Message-ID: <1723612.Q0QZyef4Hx@dabox> Organization: Sander and Lightning In-Reply-To: <20200113182453.GD411698@kroah.com> References: <1758567.4I393bidJ1@dabox> <20200113182453.GD411698@kroah.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Am Montag, 13. Januar 2020, 19:24:53 CET schrieb Greg Kroah-Hartman: > On Mon, Jan 13, 2020 at 09:51:54AM -0800, Florian Fainelli wrote: > > On 1/13/20 9:37 AM, Tim Sander wrote: > > > Hi > > > > > > I just found out that the commit > > > bfdbfd28f76028b960458d107dc4ae9240c928b3 > > > which also went in the stable release series causes an oops > > > in the stmicro driver an a Terrasic DE0 NanoSoc board with Intel SocFPGA > > > CycloneV chip. I am currently following Preempt-RT that's why i just > > > noticed only yet when testing 5.4.10-rt5 but this also occurs without > > > any Preempt-RT patchset. Reverting the patch fixes the oops. > > > > > > It would be nice if this change could be reverted or otherwise fixed. > > > > This should be fixed with: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id= > > da29f2d84bd10234df570b7f07cbd0166e738230 > > > > which will likely make it so stable soon. > > It was already in the 5.4.11 kernel release. Tim, can you try that? I have successfully tried 5.4.11 and 5.5-rc6. Both don't show this error. Best regards Tim