Re: [PATCH v2 03/10] powerpc/pseries: Set or clear security feature flags

[Mauricio Faria de Oliveira]

Hi Michael,

On 03/27/2018 09:01 AM, Michael Ellerman wrote:

+       if (!(result->character & H_CPU_BEHAV_FAVOUR_SECURITY))
+               security_ftr_clear(SEC_FTR_FAVOUR_SECURITY);
+
+       if (!(result->character & H_CPU_BEHAV_L1D_FLUSH_PR))
+               security_ftr_clear(SEC_FTR_L1D_FLUSH_PR);
+
+       if (!(result->character & H_CPU_BEHAV_BNDS_CHK_SPEC_BAR))
+               security_ftr_clear(SEC_FTR_BNDS_CHK_SPEC_BAR);

Oops, I missed this..

The H_CPU_BEHAV flags should be checked for in 'result->behaviour'.

Just sent '[PATCH] powerpc/pseries: Fix to clear security feature flags'

cheers,
Mauricio