Re: Patch "KVM: VMX: avoid double list add with VT-d posted interrupts" has been added to the 4.13-stable tree

Stefan Lippers-Hollmann
2017-10-03T22:30:44Z

Hi

On 2017-10-03, Paolo Bonzini wrote:
> On 03/10/2017 09:46, Stefan Lippers-Hollmann wrote:
> > On 2017-10-02, gregkh@linuxfoundation.org wrote:
> >> This is a note to let you know that I've just added the patch titled
> >>
> >> KVM: VMX: avoid double list add with VT-d posted interrupts
> >>
> >> to the 4.13-stable tree which can be found at:
> >> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> >>
> >> The filename of the patch is:
> >> kvm-vmx-avoid-double-list-add-with-vt-d-posted-interrupts.patch
> >> and it can be found in the queue-4.13 subdirectory.
> >
> > This patch, as part of the current queue-4.13, breaks the build on
> > i386 (amd64/ x86_64 builds fine):
[...]
> There is another patch in the kvm tree to fix it, I'll send it to stable
> immediately.

Thanks, I can confirm this to work in 4.13.5-rc1 (including
"KVM: VMX: use cmpxchg64") for i386 and x86_64.

Unrelated to this specific, solved, issue I can confirm kernel
4.9.53-rc1 to build and boot on armhf (ipq8065) and 4.4.90-rc1
on mips (ar71xx).

Thanks a lot, regards
Stefan Lippers-Hollmann