* [GIT PULL] KVM/arm64 fixes for 7.1, take #3
@ 2026-05-20 7:25 Marc Zyngier
2026-05-23 8:03 ` Paolo Bonzini
0 siblings, 1 reply; 2+ messages in thread
From: Marc Zyngier @ 2026-05-20 7:25 UTC (permalink / raw)
To: Paolo Bonzini
Cc: Michael Bommarito, Vincent Donnefort, Will Deacon, Yuan Yao,
Steffen Eiden, Joey Gouly, Suzuki K Poulose, Oliver Upton,
Zenghui Yu, kvmarm, linux-arm-kernel, kvm
Paolo,
Here's the next set of KVM/arm64 fixes for 7.1. Continuing the trend,
we have two AI-fuelled fixes, both of which are stable candidates.
Additionally, a minor tidying-up of the hypervisor tracing descriptor
validation.
Please pull,
M.
The following changes since commit effc0a39b8e0f30670fe24f51e44329d4324e566:
KVM: arm64: Pre-check vcpu memcache for host->guest donate (2026-05-07 14:12:42 +0100)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-7.1-3
for you to fetch changes up to 1702da76e017ae0fbe1a92b07bc332972c293e89:
KVM: arm64: Fix nVHE/pKVM hyp tracing error on invalid desc (2026-05-20 08:08:37 +0100)
----------------------------------------------------------------
KVM/arm64 fixes for 7.1, take #3
- Fix ITS EventID sanitisation when restoring an interrupt translation
table.
- Fix PPI memory leak when failing to initialise a vcpu.
- Correctly return an error when the validation of a hypervisor trace
descriptor fails, and limit this validation to protected mode only.
----------------------------------------------------------------
Michael Bommarito (2):
KVM: arm64: vgic-its: Reject restored DTE with out-of-range num_eventid_bits
KVM: arm64: vgic: Free private_irqs when init fails after allocation
Vincent Donnefort (1):
KVM: arm64: Fix nVHE/pKVM hyp tracing error on invalid desc
arch/arm64/kvm/arm.c | 4 +++-
arch/arm64/kvm/hyp/nvhe/trace.c | 9 +++++++--
arch/arm64/kvm/vgic/vgic-its.c | 4 ++++
3 files changed, 14 insertions(+), 3 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] KVM/arm64 fixes for 7.1, take #3
2026-05-20 7:25 [GIT PULL] KVM/arm64 fixes for 7.1, take #3 Marc Zyngier
@ 2026-05-23 8:03 ` Paolo Bonzini
0 siblings, 0 replies; 2+ messages in thread
From: Paolo Bonzini @ 2026-05-23 8:03 UTC (permalink / raw)
To: Marc Zyngier
Cc: Michael Bommarito, Vincent Donnefort, Will Deacon, Yuan Yao,
Steffen Eiden, Joey Gouly, Suzuki K Poulose, Oliver Upton,
Zenghui Yu, kvmarm, linux-arm-kernel, kvm
On Wed, May 20, 2026 at 9:25 AM Marc Zyngier <maz@kernel•org> wrote:
>
> Paolo,
>
> Here's the next set of KVM/arm64 fixes for 7.1. Continuing the trend,
> we have two AI-fuelled fixes, both of which are stable candidates.
> Additionally, a minor tidying-up of the hypervisor tracing descriptor
> validation.
>
> Please pull,
>
> M.
>
> The following changes since commit effc0a39b8e0f30670fe24f51e44329d4324e566:
>
> KVM: arm64: Pre-check vcpu memcache for host->guest donate (2026-05-07 14:12:42 +0100)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-7.1-3
>
> for you to fetch changes up to 1702da76e017ae0fbe1a92b07bc332972c293e89:
>
> KVM: arm64: Fix nVHE/pKVM hyp tracing error on invalid desc (2026-05-20 08:08:37 +0100)
Done, thanks.
Paolo
> ----------------------------------------------------------------
> KVM/arm64 fixes for 7.1, take #3
>
> - Fix ITS EventID sanitisation when restoring an interrupt translation
> table.
>
> - Fix PPI memory leak when failing to initialise a vcpu.
>
> - Correctly return an error when the validation of a hypervisor trace
> descriptor fails, and limit this validation to protected mode only.
>
> ----------------------------------------------------------------
> Michael Bommarito (2):
> KVM: arm64: vgic-its: Reject restored DTE with out-of-range num_eventid_bits
> KVM: arm64: vgic: Free private_irqs when init fails after allocation
>
> Vincent Donnefort (1):
> KVM: arm64: Fix nVHE/pKVM hyp tracing error on invalid desc
>
> arch/arm64/kvm/arm.c | 4 +++-
> arch/arm64/kvm/hyp/nvhe/trace.c | 9 +++++++--
> arch/arm64/kvm/vgic/vgic-its.c | 4 ++++
> 3 files changed, 14 insertions(+), 3 deletions(-)
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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