Re: [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl

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Subject: Re: [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
From: Cornelia Huck <cohuck@xxxxxxxxxx>
Date: Fri, 13 Sep 2019 09:20:30 +0200
Cc: Christian Borntraeger <borntraeger@xxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Janosch Frank <frankja@xxxxxxxxxxxxx>, kvm@xxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <239c8d0f-40fb-264a-bc10-445931a3cd9a@redhat.com>
Organization: Red Hat GmbH
References: <20190912090050.20295-1-thuth@redhat.com> <6905df78-95f0-3d6d-aaae-910cd2d7a232@redhat.com> <253e67f6-0a41-13e8-4ca2-c651d5fcdb69@redhat.com> <f9d07b66-a048-6626-e209-9fe455a2bed3@de.ibm.com> <239c8d0f-40fb-264a-bc10-445931a3cd9a@redhat.com>

On Thu, 12 Sep 2019 13:23:38 +0200
Thomas Huth <thuth@xxxxxxxxxx> wrote:

> Hmm, we already talked about deprecating support for pre-3.15 kernel
> stuff in the past (see
> https://wiki.qemu.org/ChangeLog/2.12#Future_incompatible_changes for
> example),

Btw: did we ever do that? I don't quite recall what code we were
talking about...

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References:
- [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  - From: Thomas Huth
- Re: [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  - From: David Hildenbrand
- Re: [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  - From: Thomas Huth
- Re: [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  - From: Christian Borntraeger
- Re: [PATCH] KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  - From: Thomas Huth

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