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KVM: VMX: avoid guest hang on invalid invept instruction
authorPaolo Bonzini <pbonzini@redhat.com>
Fri, 18 Mar 2016 15:53:29 +0000 (16:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 12 Apr 2016 16:08:34 +0000 (09:08 -0700)
commitc44b175bf03cd74e517f3c98b2cb4896e04202ae
tree8048de909b1cf9dd30fd720071d1dbed2447c85atree | snapshot
parent4e2fa4bbbac1c2e198e4c980d451c9ec568ae798commit | diff
KVM: VMX: avoid guest hang on invalid invept instruction

commit 2849eb4f99d54925c543db12917127f88b3c38ff upstream.

A guest executing an invalid invept instruction would hang
because the instruction pointer was not updated.

Fixes: bfd0a56b90005f8c8a004baf407ad90045c2b11e
Reviewed-by: David Matlack <dmatlack@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/kvm/vmx.c diff | blob | history
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