linux-kernel - Re: [PATCH 5.2 000/413] 5.2.3-stable review

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Message-ID: <33f1cfaa-525d-996a-4977-fda32dc368ee@redhat.com>
Date:   Thu, 25 Jul 2019 18:10:37 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Sean Christopherson <sean.j.christopherson@...el.com>,
        Naresh Kamboju <naresh.kamboju@...aro.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Anders Roxell <anders.roxell@...aro.org>,
        Ben Hutchings <ben.hutchings@...ethink.co.uk>,
        wanpengli@...cent.com,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        patches@...nelci.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        lkft-triage@...ts.linaro.org,
        linux- stable <stable@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Shuah Khan <shuah@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>, jmattson@...gle.com
Subject: Re: [PATCH 5.2 000/413] 5.2.3-stable review

On 25/07/19 18:09, Sean Christopherson wrote:
>> This investigation confirms it is a new test code failure on stable-rc 5.2.3
> No, it only confirms that kvm-unit-tests/master fails on 5.2.*.  To confirm
> a new failure in 5.2.3 you would need to show a test that passes on 5.2.2
> and fails on 5.2.3.

I think he meant "a failure in new test code". :)

Paolo

> As Paolo suspected, kvm-unit-tests/master fails on 5.2.* and passes if
> commit 95d6d2c ("nVMX: Test Host Segment Registers and Descriptor Tables on
> vmentry of nested guests") is reverted (from kvm-unit-tests).