linux-kernel - Re: [PATCH] x86/KVM: Fix incorrect SSBD bit in kvm_cpuid_7_0_edx_x86

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Message-ID: <alpine.DEB.2.21.1805280811440.1585@nanos.tec.linutronix.de>
Date:   Mon, 28 May 2018 08:14:28 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Radim Krčmář <rkrcmar@...hat.com>
cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Waiman Long <longman@...hat.com>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/KVM: Fix incorrect SSBD bit in
 kvm_cpuid_7_0_edx_x86_features

On Fri, 25 May 2018, Radim Krčmář wrote:

> 2018-05-25 13:16-0400, Waiman Long:
> > As the SSBD bit in kvm_cpuid_7_0_edx_x86_features has been renamed to
> > SPEC_CTRL_SSBD in the commit 52817587e706 ("x86/cpufeatures: Disentangle
> > SSBD enumeration"). The corresponding name change needed to be made in
> > the KVM code as well.
> > 
> > Fixes: 52817587e706 ("x86/cpufeatures: Disentangle SSBD enumeration")
> > 
> > Signed-off-by: Waiman Long <longman@...hat.com>
> > ---
> 
> Thomas, are you taking this one?

Konrad sent the same fix, which is already upstream 

0aa48468d009 ("KVM/VMX: Expose SSBD properly to guests")

Thanks,

	tglx