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(parent: 2849eb4) | patch
KVM: VMX: avoid guest hang on invalid invvpid instruction
authorPaolo Bonzini <pbonzini@redhat.com>
Fri, 18 Mar 2016 15:53:42 +0000 (16:53 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 22 Mar 2016 11:02:42 +0000 (12:02 +0100)
commitf6870ee9e53430f2a318ccf0dd5e66bb46194e43
tree376b96546f0825a15698022166d6f91546b59874tree | snapshot (tar.gz zip)
parent2849eb4f99d54925c543db12917127f88b3c38ffcommit | diff
KVM: VMX: avoid guest hang on invalid invvpid instruction

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

Reported-by: jmontleo@redhat.com
Tested-by: jmontleo@redhat.com
Cc: stable@vger.kernel.org
Fixes: 99b83ac893b84ed1a62ad6d1f2b6cc32026b9e85
Reviewed-by: David Matlack <dmatlack@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx.c diff | blob | blame | history