Re: [PATCH v2 0/3] KVM: VMX: Fix for kexec VMCLEAR and VMXON cleanup

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Subject: Re: [PATCH v2 0/3] KVM: VMX: Fix for kexec VMCLEAR and VMXON cleanup
From: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
Date: Tue, 07 Apr 2020 14:04:56 +0200
Cc: Wanpeng Li <wanpengli@xxxxxxxxxxx>, Jim Mattson <jmattson@xxxxxxxxxx>, Joerg Roedel <joro@xxxxxxxxxx>, kvm@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kexec@xxxxxxxxxxxxxxxxxxx, dzickus@xxxxxxxxxx, dyoung@xxxxxxxxxx, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
In-reply-to: <20200407110115.GA14381@MiWiFi-R3L-srv>
References: <20200321193751.24985-1-sean.j.christopherson@intel.com> <20200407110115.GA14381@MiWiFi-R3L-srv>

Baoquan He <bhe@xxxxxxxxxx> writes:

>
> The trace is here. 
>
> [  132.480817] RIP: 0010:crash_vmclear_local_loaded_vmcss+0x57/0xd0 [kvm_intel] 

This is a known bug,

https://lore.kernel.org/kvm/20200401081348.1345307-1-vkuznets@xxxxxxxxxx/

-- 
Vitaly

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References:
- [PATCH v2 0/3] KVM: VMX: Fix for kexec VMCLEAR and VMXON cleanup
  - From: Sean Christopherson
- Re: [PATCH v2 0/3] KVM: VMX: Fix for kexec VMCLEAR and VMXON cleanup
  - From: Baoquan He

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