[PULL 00/12] KVM/ARM Fixes for v4.8-rc3

Paolo Bonzini pbonzini at redhat.com
Thu Aug 18 03:19:41 PDT 2016



On 17/08/2016 21:38, Christoffer Dall wrote:
> Hi Paolo and Radim,
> 
> Here's a set of KVM/ARM fixes for v4.8-rc3 or as soon as you can make
> it.  They address:
>  - ITS init issues
>  - ITS error handling issues
>  - ITS IRQ leakage fix
>  - Plug a couple of ITS race conditions
>  - An erratum workaround for timers
>  - Some removal of misleading use of errors and comments
>  - A fix for GICv3 on 32-bit guests
> 
> Note that the patch previously submitted 'KVM: arm64: vgic-its: Grab
> kvm->lock when reading kvm->devices', was dropped from this series
> because we were already holding the kvm->lock in the call path to the
> ITS code.
> 
> The following changes since commit 29b4817d4018df78086157ea3a55c1d9424a7cfc:
> 
>   Linux 4.8-rc1 (2016-08-07 18:18:00 -0700)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git kvm-arm-for-v4.8-rc3
> 
> for you to fetch changes up to f7f6f2d94f0027242ddfd665289b107a873fde43:
> 
>   arm64: KVM: report configured SRE value to 32-bit world (2016-08-17 12:46:23 +0200)
> 
> Thanks,
> -Christoffer
> 
> ----------------------------------------------------------------
> Andre Przywara (4):
>       KVM: arm64: ITS: return 1 on successful MSI injection
>       KVM: arm64: ITS: move ITS registration into first VCPU run
>       KVM: arm64: check for ITS device on MSI injection
>       KVM: arm64: ITS: avoid re-mapping LPIs
> 
> Christoffer Dall (4):
>       KVM: arm64: vgic-its: Handle errors from vgic_add_lpi
>       KVM: arm64: vgic-its: Plug race in vgic_put_irq
>       KVM: arm64: vgic-its: Make updates to propbaser/pendbaser atomic
>       KVM: arm/arm64: Change misleading use of is_error_pfn
> 
> Marc Zyngier (2):
>       arm64: Document workaround for Cortex-A72 erratum #853709
>       KVM: arm/arm64: timer: Workaround misconfigured timer interrupt
> 
> Vladimir Murzin (2):
>       arm64: KVM: remove misleading comment on pmu status
>       arm64: KVM: report configured SRE value to 32-bit world
> 
>  Documentation/arm64/silicon-errata.txt |   1 +
>  arch/arm/kvm/mmu.c                     |   2 +-
>  arch/arm64/kvm/hyp/switch.c            |   2 +-
>  arch/arm64/kvm/sys_regs.c              |  10 +--
>  include/linux/irqchip/arm-gic-v3.h     |   1 +
>  virt/kvm/arm/arch_timer.c              |  11 ++-
>  virt/kvm/arm/vgic/vgic-its.c           | 158 ++++++++++++++++++++++++---------
>  virt/kvm/arm/vgic/vgic-mmio-v3.c       |  26 +++---
>  virt/kvm/arm/vgic/vgic-v3.c            |   8 ++
>  virt/kvm/arm/vgic/vgic.c               |  10 +--
>  virt/kvm/arm/vgic/vgic.h               |   6 ++
>  11 files changed, 164 insertions(+), 71 deletions(-)
> --
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> 

Pulled, thanks.

Paolo



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