From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com ([66.111.4.28]:55365 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753205AbdBTORV (ORCPT ); Mon, 20 Feb 2017 09:17:21 -0500 Date: Mon, 20 Feb 2017 15:06:11 +0100 From: Greg KH To: Kent Overstreet Cc: Coly Li , stable@vger.kernel.org Subject: Re: [PATCH] bcache: Make gc wakeup sane, remove set_task_state() Message-ID: <20170220140611.GA16122@kroah.com> References: <1485177612-40394-1-git-send-email-colyli@suse.de> <20170123141634.GA12980@kroah.com> <20170123145407.GA24796@kroah.com> <20170220123137.GA28408@kroah.com> <20170220131258.hb2cg5myd2erbliq@kmo-pixel> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170220131258.hb2cg5myd2erbliq@kmo-pixel> Sender: stable-owner@vger.kernel.org List-ID: On Mon, Feb 20, 2017 at 04:12:58AM -0900, Kent Overstreet wrote: > On Mon, Feb 20, 2017 at 01:31:37PM +0100, Greg KH wrote: > > On Mon, Jan 23, 2017 at 03:54:07PM +0100, Greg KH wrote: > > > Kent, any hints? > > > > Without a response from the maintainer, I can't apply this... > > > > greg k-h > > Sorry I missed this - yes, this patch should be safe to apply and it does fix > that crash. The relevant code hasn't been changed in ages, 4.4 is definitely > fine. Ok, I've queued this up for 4.9, but for 4.4 it does not apply. Coly, can you provide a working backport for 4.4-stable? thanks, greg k-h