On 07/06/2017 19:11, Christoffer Dall wrote: > Hi Radim and Paolo, > > Six additional fixes for KVM/ARM for v4.12 (instead of only the first > three in the first version of this pull request). > > The changes are: > - Fix an issue with migrating GICv2 VMs on GICv3 systems. > - Squashed a bug for gicv3 when figuring out preemption levels. > - Fix a potential null pointer derefence in KVM happening under memory > pressure. > - Maintain RES1 bits in the SCTLR_EL2 to make sure KVM works on new > architecture revisions. > - Allow unaligned accesses at EL2/HYP > > The following changes since commit fa472fa91a5a0b241f5ddae927d2e235d07545df: > > KVM: arm/arm64: Hold slots_lock when unregistering kvm io bus devices (2017-05-18 11:18:16 +0200) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git kvm-arm-for-v4.12-rc5-take2 > > for you to fetch changes up to 33b5c38852b29736f3b472dd095c9a18ec22746f: > > arm: KVM: Allow unaligned accesses at HYP (2017-06-06 22:20:02 +0200) > > Thanks, > -Christoffer Pulled, thanks. Paolo > --- > Christoffer Dall (2): > KVM: arm/arm64: Fix isues with GICv2 on GICv3 migration > KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction > > Marc Zyngier (4): > KVM: arm/arm64: Handle possible NULL stage2 pud when ageing pages > arm64: KVM: Preserve RES1 bits in SCTLR_EL2 > arm64: KVM: Allow unaligned accesses at EL2 > arm: KVM: Allow unaligned accesses at HYP > > arch/arm/kvm/init.S | 5 ++-- > arch/arm64/include/asm/sysreg.h | 4 ++++ > arch/arm64/kvm/hyp-init.S | 11 +++++---- > arch/arm64/kvm/vgic-sys-reg-v3.c | 10 ++++---- > include/linux/irqchip/arm-gic-v3.h | 4 ++++ > include/linux/irqchip/arm-gic.h | 28 ++++++++++++++++++++--- > virt/kvm/arm/hyp/vgic-v3-sr.c | 2 +- > virt/kvm/arm/mmu.c | 3 +++ > virt/kvm/arm/vgic/vgic-mmio-v2.c | 16 +++++++++++-- > virt/kvm/arm/vgic/vgic-v2.c | 28 ++++++++++++++++++++--- > virt/kvm/arm/vgic/vgic-v3.c | 47 ++++++++++++++++++++++++++------------ > virt/kvm/arm/vgic/vgic.h | 12 ++++++---- > 12 files changed, 131 insertions(+), 39 deletions(-) >
