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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT 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 CDA5CC6778A for ; Thu, 5 Jul 2018 16:29:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 858B820C0D for ; Thu, 5 Jul 2018 16:29:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="HNh80qev"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="hNz7X9KM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 858B820C0D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kroah.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754428AbeGEQ2u (ORCPT ); Thu, 5 Jul 2018 12:28:50 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:38529 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753829AbeGEQZS (ORCPT ); Thu, 5 Jul 2018 12:25:18 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id B993721ABB; Thu, 5 Jul 2018 12:25:17 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Thu, 05 Jul 2018 12:25:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h=cc :content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=wfIs56SDKy7QlwZory55V3yk1FMTQh5Bd+uDH/5hhCo=; b=HNh80qev mxlAe0o+jS8R3cs3pADnWMKhrQTtrUIARtHX4B6gf64QGbEUY3PyUhqpuVZuPSfx rFCp1Y51yUtpQBvOxQRGw4q1TNfFwgsK1mlEYYujn2FOZyZ2on/GdMiyt7RVysWw 0/+Z0+6Tp4jwIrUi6vklr/yxMlQJaFbT1kcrg4ksfzTxkMe3ONaLKhhI6nxT5Hy+ rYdNJBzTANWELlDS+IZor3ceT28DlFc19jslxFPf2bFD8CDoTN4WyprxcX6la+QI 1oo8kSoPWwxE4bvumAyDAa5IjsUk+7C6HYJtOQgvgMvSC9c8iVudga9c0JaBXAJb LHJxBHA0GxEVxw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=fm3; bh=wfIs56SDKy7QlwZory55V3yk1FMTQ h5Bd+uDH/5hhCo=; b=hNz7X9KM/Z/h8TGT6Es1SEhHzypXHqrLf1NbhhTZSyIsR LzFbOFpOaDPkdIZt/MrVZ9n//nO08FzahMLnwAZ/az6Oi8F0yrsFssC/XmK2XjRQ suUgyCA8nYXR1cEl1R/DWuGwv1rGEHj60J6tBadvKxlqieXfqgQZ8KtbW+30EjGw EN83sv7BFuIu/MLB7KdKdinU3F0+DjaLXAWh+cMeyWHquCSJH9nGurCsikkL6uxj JsYnlXVwwX4PxRqU07iXjHWZpegInFYNWQChrB24rbvCcE8iiQePMK1w4Bham8Eu ZXvUL2N0Tr1e0JmROqCOtf8T390aSV0I1zoikzQMg== X-ME-Proxy: X-ME-Sender: Received: from localhost (d57d388d.static.ziggozakelijk.nl [213.125.56.141]) by mail.messagingengine.com (Postfix) with ESMTPA id 9D7FDE405A; Thu, 5 Jul 2018 12:25:16 -0400 (EDT) Date: Thu, 5 Jul 2018 18:25:15 +0200 From: Greg KH To: Stefan Bader Cc: Eric Sandeen , Henrique de Moraes Holschuh , Greg KH , linux-kernel@vger.kernel.org, stable@kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable-review@kernel.org, alan@lxorguk.ukuu.org.uk Subject: Re: [stable] [Stable-review] [116/165] ext4: dont return to userspace after freezing the fs with a mutex held Message-ID: <20180705162515.GB18499@kroah.com> References: <20100730171510.105264205@clark.site> <4C56B45E.9010601@canonical.com> <4C56FA35.7060607@redhat.com> <20100802184806.GA16878@kroah.com> <20100807040732.GB16342@khazad-dum.debian.net> <4C5D61E7.9090008@redhat.com> <4C5FC3BB.4030602@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4C5FC3BB.4030602@canonical.com> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 09, 2010 at 11:00:43AM +0200, Stefan Bader wrote: > On 08/07/2010 03:38 PM, Eric Sandeen wrote: > > Henrique de Moraes Holschuh wrote: > >> On Mon, 02 Aug 2010, Greg KH wrote: > >>> On Mon, Aug 02, 2010 at 12:02:45PM -0500, Eric Sandeen wrote: > >>>> On 08/02/2010 07:04 AM, Stefan Bader wrote: > >>>>> We have reports about this patch breaking lvm snapshhots. Eric, there is a patch > >>>>> mentioned which is supposed to fix things but its not upstream, yet. > >>>>> Do you know what happened to that? > >>>> right, patch below is needed to fix things. > >>>> > >>>> Ted just acked it on the list recently; Greg, I'd either drop 116/165 > >>>> for now, or include the patch below which should be upstream soon... > >>> I can't take anything that isn't upstream yet. > >>> > >>> And I just released with this patch in the kernel, should I do a revert > >>> and do a new release? > >> > >> Any answers on this? > >> > > > > Yes, I'd revert it for now, I'm afraid, if the other patch isn't upstream > > yet. > > > > Sorry about that, > > > > -Eric > > Upstream as of now (same SHA1 as in linux-next): > > >From 437f88cc031ffe7f37f3e705367f4fe1f4be8b0f Mon Sep 17 00:00:00 2001 > From: Eric Sandeen > Date: Sun, 1 Aug 2010 17:33:29 -0400 > Subject: [PATCH] (pre-stable) ext4: fix freeze deadlock under IO That is a patch from 2010, are you sure this is what you are looking for? confused, greg k-h