Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and da72ff5bfcb0

From	Greg KH <greg@kroah.com>
Newsgroups	linux.kernel
Subject	Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and da72ff5bfcb0
Date	2017-04-18 16:00 +0200
Message-ID	<txBPH-6OW-7@gated-at.bofh.it> (permalink)
References	<tvOo2-4nr-21@gated-at.bofh.it> <tvPN7-5sD-9@gated-at.bofh.it> <tvPWO-5wS-31@gated-at.bofh.it> <tvQga-5H7-27@gated-at.bofh.it>
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On Thu, Apr 13, 2017 at 06:55:54PM +0200, Greg KH wrote:
> On Thu, Apr 13, 2017 at 06:28:33PM +0200, Juergen Gross wrote:
> > On 13/04/17 18:24, Greg KH wrote:
> > > On Thu, Apr 13, 2017 at 04:49:49PM +0200, Juergen Gross wrote:
> > >> Revert commit 72a9b186292 ("xen: Remove event channel notification
> > >> through Xen PCI platform device") as the original analysis was wrong
> > >> that all the removed code isn't in use any more. As commit da72ff5bfcb0
> > >> ("partially revert xen: Remove event channel notification through Xen
> > >> PCI platform device") reverted already some parts of it revert this
> > >> commit, too.
> > >>
> > >> It is still necessary for old Xen versions (< 4.0) and for being able
> > >> to run the Linux kernel as dom0 in a nested Xen environment.
> > > 
> > > Is there a commit in Linus's tree that matches this revert as well?
> > 
> > Not yet. I'm working on it.
> 
> I'd prefer to take the same exact commit please.  That way nothing
> diverges here.

Especially as you are asking to revert patches that are already in
releases and have been out for a while.  Always get fixes into Linus's
tree first, and _then_ we can add them to stable releases.

I'm dropping this request, and the one for 4.9, from my stable "todo"
list.

thanks,

greg k-h

Thread

[stable-4.10: PATCH] xen: revert commits 72a9b186292 and da72ff5bfcb0 Juergen Gross <jgross@suse.com> - 2017-04-13 17:00 +0200
  Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and  da72ff5bfcb0 Greg KH <greg@kroah.com> - 2017-04-13 18:30 +0200
    Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and  da72ff5bfcb0 Juergen Gross <jgross@suse.com> - 2017-04-13 18:40 +0200
      Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and  da72ff5bfcb0 Greg KH <greg@kroah.com> - 2017-04-13 19:00 +0200
        Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and  da72ff5bfcb0 Greg KH <greg@kroah.com> - 2017-04-18 16:00 +0200
          Re: [stable-4.10: PATCH] xen: revert commits 72a9b186292 and  da72ff5bfcb0 Juergen Gross <jgross@suse.com> - 2017-04-18 16:00 +0200

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