* [GIT PULL] Final batch of KVM fixes for 5.18
@ 2022-05-21 6:31 Paolo Bonzini
2022-05-21 6:39 ` pr-tracker-bot
0 siblings, 1 reply; 3+ messages in thread
From: Paolo Bonzini @ 2022-05-21 6:31 UTC (permalink / raw)
To: torvalds; +Cc: linux-kernel, kvm
Linus,
The following changes since commit 053d2290c0307e3642e75e0185ddadf084dc36c1:
KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state (2022-05-06 13:08:06 -0400)
are available in the Git repository at:
https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to 9f46c187e2e680ecd9de7983e4d081c3391acc76:
KVM: x86/mmu: fix NULL pointer dereference on guest INVPCID (2022-05-20 13:49:52 -0400)
Sorry for the relatively large change so close to the release, but in
terms of lines added it's mostly selftests.
----------------------------------------------------------------
ARM:
* Correctly expose GICv3 support even if no irqchip is created
so that userspace doesn't observe it changing pointlessly
(fixing a regression with QEMU)
* Don't issue a hypercall to set the id-mapped vectors when
protected mode is enabled (fix for pKVM in combination with
CPUs affected by Spectre-v3a)
x86: Five oneliners, of which the most interesting two are:
* a NULL pointer dereference on INVPCID executed with
paging disabled, but only if KVM is using shadow paging
* an incorrect bsearch comparison function which could truncate
the result and apply PMU event filtering incorrectly. This one
comes with a selftests update too.
----------------------------------------------------------------
Aaron Lewis (3):
kvm: x86/pmu: Fix the compare function used by the pmu event filter
selftests: kvm/x86: Add the helper function create_pmu_event_filter
selftests: kvm/x86: Verify the pmu event filter matches the correct event
Marc Zyngier (1):
KVM: arm64: vgic-v3: Consistently populate ID_AA64PFR0_EL1.GIC
Paolo Bonzini (2):
Merge tag 'kvmarm-fixes-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM: x86/mmu: fix NULL pointer dereference on guest INVPCID
Quentin Perret (1):
KVM: arm64: Don't hypercall before EL2 init
Sean Christopherson (2):
KVM: x86/mmu: Update number of zapped pages even if page list is stable
KVM: Free new dirty bitmap if creating a new memslot fails
Wanpeng Li (1):
KVM: eventfd: Fix false positive RCU usage warning
Yury Norov (1):
KVM: x86: hyper-v: fix type of valid_bank_mask
arch/arm64/kvm/arm.c | 3 +-
arch/arm64/kvm/sys_regs.c | 3 +-
arch/x86/kvm/hyperv.c | 4 +--
arch/x86/kvm/mmu/mmu.c | 16 ++++++----
arch/x86/kvm/pmu.c | 7 ++--
.../selftests/kvm/x86_64/pmu_event_filter_test.c | 37 +++++++++++++++++++---
virt/kvm/eventfd.c | 3 +-
virt/kvm/kvm_main.c | 2 +-
8 files changed, 56 insertions(+), 19 deletions(-)
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [GIT PULL] Final batch of KVM fixes for 5.18
2022-05-21 6:31 [GIT PULL] Final batch of KVM fixes for 5.18 Paolo Bonzini
@ 2022-05-21 6:39 ` pr-tracker-bot
0 siblings, 0 replies; 3+ messages in thread
From: pr-tracker-bot @ 2022-05-21 6:39 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: torvalds, linux-kernel, kvm
The pull request you sent on Sat, 21 May 2022 02:31:33 -0400:
> https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/6c3f5bec9b40b9437410abb08eccd5cdd1598a3c
Thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html
^ permalink raw reply [flat|nested] 3+ messages in thread
* [GIT PULL] Final batch of KVM fixes for 5.18
@ 2022-05-21 6:31 Paolo Bonzini
0 siblings, 0 replies; 3+ messages in thread
From: Paolo Bonzini @ 2022-05-21 6:31 UTC (permalink / raw)
To: linux-kernel, kvm
Linus,
The following changes since commit 053d2290c0307e3642e75e0185ddadf084dc36c1:
KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state (2022-05-06 13:08:06 -0400)
are available in the Git repository at:
https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to 9f46c187e2e680ecd9de7983e4d081c3391acc76:
KVM: x86/mmu: fix NULL pointer dereference on guest INVPCID (2022-05-20 13:49:52 -0400)
Sorry for the relatively large change so close to the release, but in
terms of lines added it's mostly selftests.
----------------------------------------------------------------
ARM:
* Correctly expose GICv3 support even if no irqchip is created
so that userspace doesn't observe it changing pointlessly
(fixing a regression with QEMU)
* Don't issue a hypercall to set the id-mapped vectors when
protected mode is enabled (fix for pKVM in combination with
CPUs affected by Spectre-v3a)
x86: Five oneliners, of which the most interesting two are:
* a NULL pointer dereference on INVPCID executed with
paging disabled, but only if KVM is using shadow paging
* an incorrect bsearch comparison function which could truncate
the result and apply PMU event filtering incorrectly. This one
comes with a selftests update too.
----------------------------------------------------------------
Aaron Lewis (3):
kvm: x86/pmu: Fix the compare function used by the pmu event filter
selftests: kvm/x86: Add the helper function create_pmu_event_filter
selftests: kvm/x86: Verify the pmu event filter matches the correct event
Marc Zyngier (1):
KVM: arm64: vgic-v3: Consistently populate ID_AA64PFR0_EL1.GIC
Paolo Bonzini (2):
Merge tag 'kvmarm-fixes-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM: x86/mmu: fix NULL pointer dereference on guest INVPCID
Quentin Perret (1):
KVM: arm64: Don't hypercall before EL2 init
Sean Christopherson (2):
KVM: x86/mmu: Update number of zapped pages even if page list is stable
KVM: Free new dirty bitmap if creating a new memslot fails
Wanpeng Li (1):
KVM: eventfd: Fix false positive RCU usage warning
Yury Norov (1):
KVM: x86: hyper-v: fix type of valid_bank_mask
arch/arm64/kvm/arm.c | 3 +-
arch/arm64/kvm/sys_regs.c | 3 +-
arch/x86/kvm/hyperv.c | 4 +--
arch/x86/kvm/mmu/mmu.c | 16 ++++++----
arch/x86/kvm/pmu.c | 7 ++--
.../selftests/kvm/x86_64/pmu_event_filter_test.c | 37 +++++++++++++++++++---
virt/kvm/eventfd.c | 3 +-
virt/kvm/kvm_main.c | 2 +-
8 files changed, 56 insertions(+), 19 deletions(-)
^ permalink raw reply [flat|nested] 3+ messages in thread
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