diff options
| author | Sean Christopherson <seanjc@google.com> | 2021-06-22 10:22:44 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-24 04:31:16 -0400 |
| commit | b33bb78a1fada6445c265c585ee0dd0fc6279102 (patch) | |
| tree | d6e79c9ebfb67bce1cdb45ee7f331c2aea95babc /tools/testing/selftests/kvm | |
| parent | 31c656570065727028f96c811b5ea9fc61502a18 (diff) | |
KVM: nVMX: Handle split-lock #AC exceptions that happen in L2
Mark #ACs that won't be reinjected to the guest as wanted by L0 so that
KVM handles split-lock #AC from L2 instead of forwarding the exception to
L1. Split-lock #AC isn't yet virtualized, i.e. L1 will treat it like a
regular #AC and do the wrong thing, e.g. reinject it into L2.
Fixes: e6f8b6c12f03 ("KVM: VMX: Extend VMXs #AC interceptor to handle split lock #AC in guest")
Cc: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622172244.3561540-1-seanjc@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm')
0 files changed, 0 insertions, 0 deletions