From: Wei Liu <wei.liu@kernel.org>
To: Qiliang Yuan <odys.yuan@gmail.com>
Cc: Wei Liu <wei.liu@kernel.org>,
Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Vitaly Kuznetsov <vkuznets@redhat.com>,
"K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Dexuan Cui <decui@microsoft.com>, Long Li <longli@microsoft.com>,
linux-hyperv@vger.kernel.org
Subject: Re: [PATCH v2] KVM: x86: Clear CR3[63:32] on SMM entry when running on Hyper-V
Date: Thu, 15 Oct 2026 09:50:20 -0700 [thread overview]
Message-ID: <20261015165020.GA1019583@liuwe-devbox-debian-v2.local> (raw)
In-Reply-To: <20261010063853.4109-1-odys.yuan@gmail.com>
On Sat, Oct 10, 2026 at 02:38:53PM +0800, Qiliang Yuan wrote:
> Hi Wei, Sean,
>
> Wei, on the v1 thread
> (https://lore.kernel.org/r/20260930014222.GA4053400@liuwe-devbox-debian-v2.local):
>
> On Tue, Sep 29, 2026 at 06:42:22PM -0700, Wei Liu wrote:
> > On Tue, Sep 29, 2026 at 08:57:55AM +0800, Qiliang Yuan wrote:
> > > This machine is fully up to date through Windows Update, and the failure
> > > reproduces on this build, so the fix does not seem to have reached the
> > > released builds yet. Which build or channel (e.g. Insider) carries it?
> > > I am happy to test it.
> >
> > Windows 11 Pro, version 26H1 should have the fix.
>
> I upgraded and retested. The failure still reproduces on 26H2:
>
[...]
> Wei, could you check with your colleague which build actually carries
> the fix? If it is only in 26H1 and not yet in 26H2, that would explain
> it. I am happy to test any build.
>
Sorry for the late reply.
I asked my colleague. There are two options:
1. Go back to 26H1.
2. Stay on 26H2, but wait until December, after the 11.D LCU update is
delivered (ETA late November).
Wei
prev parent reply other threads:[~2026-10-15 16:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 1:33 [PATCH v2] KVM: x86: Clear CR3[63:32] on SMM entry when running on Hyper-V Qiliang Yuan
2026-09-29 1:49 ` Qiliang Yuan
2026-10-10 6:38 ` Qiliang Yuan
2026-10-15 16:50 ` Wei Liu [this message]
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