Looking at vmx_cpuid_policy_changed():

   if ( cp->feat.ibrsb )
        vmx_clear_msr_intercept(v, MSR_SPEC_CTRL, VMX_MSR_RW);
    else
        vmx_set_msr_intercept(v, MSR_SPEC_CTRL, VMX_MSR_RW);


Is there a reason why we are not checking cp->feat.ssbd as well?


-boris

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