[0/2] KVM: PPC: Book3S HV: XIVE: fixes for the KVM devices

Message

Cédric Le Goater May 28, 2019, 12:17 p.m. UTC

Hello,

First patch fixes a host crash in PCI passthrough when using the
XICS-on-XIVE or the XIVE native KVM device. Second patch fixes locking
in code accessing the KVM memslots.

Thanks,

C.

Cédric Le Goater (2):
  KVM: PPC: Book3S HV: XIVE: do not clear IRQ data of passthrough
    interrupts
  KVM: PPC: Book3S HV: XIVE: take the srcu read lock when accessing
    memslots

 arch/powerpc/kvm/book3s_xive.c        | 4 ++--
 arch/powerpc/kvm/book3s_xive_native.c | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

Comments

Paul Mackerras May 31, 2019, 6:36 a.m. UTC | #1

On Tue, May 28, 2019 at 02:17:14PM +0200, Cédric Le Goater wrote:
> Hello,
> 
> First patch fixes a host crash in PCI passthrough when using the
> XICS-on-XIVE or the XIVE native KVM device. Second patch fixes locking
> in code accessing the KVM memslots.
> 
> Thanks,
> 
> C.
> 
> Cédric Le Goater (2):
>   KVM: PPC: Book3S HV: XIVE: do not clear IRQ data of passthrough
>     interrupts
>   KVM: PPC: Book3S HV: XIVE: take the srcu read lock when accessing
>     memslots

Thanks, series applied to my kvm-ppc-fixes branch.

Paul.