KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set

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When HWCR is set to 0, store 0 in vcpu->arch.msr_hwcr.

Fixes: 191c8137a9 ("x86/kvm: Implement HWCR support")
Signed-off-by: Jim Mattson <jmattson@google.com>
Link: https://lore.kernel.org/r/20230929230246.1954854-2-jmattson@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Jim Mattson 2023-09-29 16:02:44 -07:00 • committed by Sean Christopherson

parent 5d6d6a7d7e

commit 598a790fc2

1 changed files with 2 additions and 3 deletions

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arch/x86/kvm/x86.c

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