| From | Michael Ellerman <> | Subject | Re: [PATCH 5.10 044/103] KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest() | Date | Tue, 19 Oct 2021 21:54:46 +1100 |
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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.
cheers
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