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[23.128.96.18]) by mx.google.com with ESMTP id c26si1468224edj.540.2020.07.29.07.17.07; Wed, 29 Jul 2020 07:17:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=dyohM68r; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726353AbgG2OQO (ORCPT + 99 others); Wed, 29 Jul 2020 10:16:14 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:54083 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726724AbgG2OQO (ORCPT ); Wed, 29 Jul 2020 10:16:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1596032173; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=R+kWxxzVDXpfhBG6NZI6e/XAKHu4RLpk6Vec2IpRy1o=; b=dyohM68rP+jWbWnvvaJxxyEk4ClKeHbgFKiG0t+lpya3rNUGqDYbECxSDt5RhgkRZ5xK8v g9SDdrAgccgDvhlGjMzCrCkqB1EqYG5TWfv3pILwXTyj4dmdx+9AJ8zeY1u6Bkmg2fxPJm 1DS5CXP5U/wd6g4uPqsmotm+Tweqlxo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-370-T0g2FcyGP7eT56ycpL13Zg-1; Wed, 29 Jul 2020 10:16:09 -0400 X-MC-Unique: T0g2FcyGP7eT56ycpL13Zg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9059F106B242; Wed, 29 Jul 2020 14:16:08 +0000 (UTC) Received: from localhost (unknown [10.18.25.174]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 67B6A5C5B7; Wed, 29 Jul 2020 14:16:08 +0000 (UTC) Date: Wed, 29 Jul 2020 10:16:07 -0400 From: Mike Snitzer To: Greg KH Cc: John Donnelly , stable@vger.kernel.org, Linux Kernel Mailing List Subject: Re: (resend) [PATCH [linux-4.14.y]] dm cache: submit writethrough writes in parallel to origin and cache Message-ID: <20200729141607.GA7215@redhat.com> References: <37c5a615-655d-c106-afd0-54e03f3c0eef@oracle.com> <20200727150014.GA27472@redhat.com> <20200729115119.GB2674635@kroah.com> <20200729115557.GA2799681@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200729115557.GA2799681@kroah.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 29 2020 at 7:55am -0400, Greg KH wrote: > On Wed, Jul 29, 2020 at 01:51:19PM +0200, Greg KH wrote: > > On Mon, Jul 27, 2020 at 11:00:14AM -0400, Mike Snitzer wrote: > > > This mail needs to be saent to stable@vger.kernel.org (now cc'd). > > > > > > Greg et al: please backport 2df3bae9a6543e90042291707b8db0cbfbae9ee9 > > > > Now backported, thanks. > > Nope, it broke the build, I need something that actually works :) > OK, I'll defer to John Donnelly to get back with you (and rest of stable@). He is more invested due to SUSE also having this issue. I can put focus to it if John cannot sort this out. Mike