KVM: x86: reset MMU on KVM_SET_VCPU_EVENTS

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Otherwise, mismatch between the smm bit in hflags and the MMU role
can cause a NULL pointer dereference.

Cc: stable@vger.kernel.org
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Xiao Guangrong 2016-12-24 10:00:42 +01:00 • committed by Paolo Bonzini

parent b428018a06

commit 6ef4e07ecd

1 changed files with 7 additions and 2 deletions

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arch/x86/kvm/x86.c

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