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Date:   Tue, 19 Oct 2021 13:22:07 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Michael Ellerman <mpe@ellerman.id.au>
Cc:     linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH 5.14 060/151] KVM: PPC: Book3S HV: Fix stack handling in
 idle_kvm_start_guest()
Message-ID: <YW6qXwnmhv6vMVof@kroah.com>
References: <20211018132340.682786018@linuxfoundation.org>
 <20211018132342.644684017@linuxfoundation.org>
 <87a6j5cmif.fsf@mpe.ellerman.id.au>
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On Tue, Oct 19, 2021 at 09:55:04PM +1100, Michael Ellerman wrote:
> Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
> > From: Michael Ellerman <mpe@ellerman.id.au>
> >
> > commit 9b4416c5095c20e110c82ae602c254099b83b72f upstream.
> >
> > In commit 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in
> > C") kvm_start_guest() became idle_kvm_start_guest(). The old code
> > allocated a stack frame on the emergency stack, but didn't use the
> > frame to store anything, and also didn't store anything in its caller's
> > frame.
> 
> Please drop this and the next patch.

All now dropped from all 3 queues, thanks!

greg k-h