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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 34E3AC33CA9 for ; Mon, 13 Jan 2020 18:24:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F3650207FF for ; Mon, 13 Jan 2020 18:24:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578939898; bh=TYiZmS2cqXFcdDYMRtOojvE8nEkWO/1mqNQOHr06Hng=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=15MjpYYohE5YnZaccFQLV2ocmEl4W6kBweIRIrzAhoh6F1PsMAWjBWV/9cPi2SnY7 Bu4/GQlSjIMxxT1ZytGfuCqVh14cIa9BpZ3ygamfdklAxQUy6EmU2uGBrffGAiX2kS jtfTzDCEp189rxdmfcVEqLC4GB/ZtYCio3kxegVs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728695AbgAMSY5 (ORCPT ); Mon, 13 Jan 2020 13:24:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:47162 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726878AbgAMSY4 (ORCPT ); Mon, 13 Jan 2020 13:24:56 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DF02A2075B; Mon, 13 Jan 2020 18:24:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578939896; bh=TYiZmS2cqXFcdDYMRtOojvE8nEkWO/1mqNQOHr06Hng=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ksoFWtmxRVCf4m6bN5P40SIXujcajkqcH8upObCEW4MYXEPKPraNMwcRKkrefKpIx Ccc7xtown4SLfKsTOvyiz2mwi7nU9BzvvXdXuoEav2L3yKq65+Ys/7tYcnBCWhVuDh hudI+prtkqCuntIPK/KPK2uRzlHBN2iNk1Bue1Rg= Date: Mon, 13 Jan 2020 19:24:53 +0100 From: Greg Kroah-Hartman To: Florian Fainelli Cc: Tim Sander , 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 Message-ID: <20200113182453.GD411698@kroah.com> References: <1758567.4I393bidJ1@dabox> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org 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? thanks, greg k-h