diff options
| author | Fabiano Rosas <[email protected]> | 2022-04-25 11:21:51 -0300 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2022-05-19 00:28:49 +1000 |
| commit | 1d1cd0f12a3ab5d7f79ae6cca28e7d23dd351ce3 (patch) | |
| tree | 4134d3499ac7da974767e6fa50125b7eb7fc3a30 | |
| parent | 15eb1b6afc3c73bcd44b5d265d43db666950b5af (diff) | |
KVM: PPC: Book3S HV: Initialize AMOR in nested entry
The hypervisor always sets AMOR to ~0, but let's ensure we're not
passing stale values around.
Signed-off-by: Fabiano Rosas <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index cd63dd0eea31..c5fd9b4657dd 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -3967,6 +3967,7 @@ static int kvmhv_vcpu_entry_p9_nested(struct kvm_vcpu *vcpu, u64 time_limit, uns kvmhv_save_hv_regs(vcpu, &hvregs); hvregs.lpcr = lpcr; + hvregs.amor = ~0; vcpu->arch.regs.msr = vcpu->arch.shregs.msr; hvregs.version = HV_GUEST_STATE_VERSION; if (vcpu->arch.nested) { |