Re: [Part2 PATCH v6 28/38] KVM: SVM: Add support for KVM_SEV_LAUNCH_UPDATE_DATA command

[Borislav Petkov]

On Thu, Oct 19, 2017 at 09:34:03PM -0500, Brijesh Singh wrote:
> The command is used for encrypting the guest memory region using the VM
> encryption key (VEK) created during KVM_SEV_LAUNCH_START.
> 
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
> Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
> Cc: "Radim KrÄmÃÅ" <rkrcmar@xxxxxxxxxx>
> Cc: Joerg Roedel <joro@xxxxxxxxxx>
> Cc: Borislav Petkov <bp@xxxxxxx>
> Cc: Tom Lendacky <thomas.lendacky@xxxxxxx>
> Cc: x86@xxxxxxxxxx
> Cc: kvm@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Brijesh Singh <brijesh.singh@xxxxxxx>
> ---
>  arch/x86/include/asm/kvm_host.h |   1 +
>  arch/x86/kvm/svm.c              | 191 +++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 190 insertions(+), 2 deletions(-)

Improvements-by: Borislav Petkov <bp@xxxxxxx>
Reviewed-by: Borislav Petkov <bp@xxxxxxx>

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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