From: Sean Christopherson <sean.j.christopherson@intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Chao Peng <chao.p.peng@linux.intel.com>,
Luwei Kang <luwei.kang@intel.com>
Subject: [PATCH 0/2] KVM: VMX: PT (RTIT) bug fix and cleanup
Date: Tue, 10 Dec 2019 15:24:31 -0800 [thread overview]
Message-ID: <20191210232433.4071-1-sean.j.christopherson@intel.com> (raw)
Add a missing non-canonical check on writes to the RTIT address MSRs
and tack on a cleanup patch.
** ALL PATCHES ARE COMPLETELY UNTESTED **
Untested due to lack of hardware.
Sean Christopherson (2):
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: VMX: Add helper to consolidate up PT/RTIT WRMSR fault logic
arch/x86/kvm/vmx/vmx.c | 57 ++++++++++++++++++++++++------------------
1 file changed, 33 insertions(+), 24 deletions(-)
--
2.24.0
next reply other threads:[~2019-12-10 23:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-10 23:24 Sean Christopherson [this message]
2019-12-10 23:24 ` [PATCH 1/2] KVM: VMX: Add non-canonical check on writes to RTIT address MSRs Sean Christopherson
2019-12-11 2:16 ` Kang, Luwei
2019-12-11 16:14 ` Sean Christopherson
2019-12-10 23:24 ` [PATCH 2/2] KVM: VMX: Add helper to consolidate up PT/RTIT WRMSR fault logic Sean Christopherson
2020-01-15 17:59 ` [PATCH 0/2] KVM: VMX: PT (RTIT) bug fix and cleanup Paolo Bonzini
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