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Message-ID: <20240814183348.148233-1-pbonzini@redhat.com>
Date: Wed, 14 Aug 2024 14:33:48 -0400
From: Paolo Bonzini <pbonzini@...hat.com>
To: torvalds@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org,
kvm@...r.kernel.org
Subject: [GIT PULL] KVM changes for Linux 6.11-rc4
Linus,
The following changes since commit 7c626ce4bae1ac14f60076d00eafe71af30450ba:
Linux 6.11-rc3 (2024-08-11 14:27:14 -0700)
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 1c0e5881691a787a9399a99bff4d56ead6e75e91:
KVM: SEV: uapi: fix typo in SEV_RET_INVALID_CONFIG (2024-08-14 13:05:42 -0400)
Another largish pull request; this time though it's more the number
of patches than the size, and there's nothing scary in it.
----------------------------------------------------------------
s390:
* Fix failure to start guests with kvm.use_gisa=0
* Panic if (un)share fails to maintain security.
ARM:
* Use kvfree() for the kvmalloc'd nested MMUs array
* Set of fixes to address warnings in W=1 builds
* Make KVM depend on assembler support for ARMv8.4
* Fix for vgic-debug interface for VMs without LPIs
* Actually check ID_AA64MMFR3_EL1.S1PIE in get-reg-list selftest
* Minor code / comment cleanups for configuring PAuth traps
* Take kvm->arch.config_lock to prevent destruction / initialization
race for a vCPU's CPUIF which may lead to a UAF
x86:
* Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX)
* Fix smatch issues
* Small cleanups
* Make x2APIC ID 100% readonly
* Fix typo in uapi constant
Generic:
* Use synchronize_srcu_expedited() on irqfd shutdown
----------------------------------------------------------------
Amit Shah (1):
KVM: SEV: uapi: fix typo in SEV_RET_INVALID_CONFIG
Claudio Imbrenda (1):
s390/uv: Panic for set and remove shared access UVC errors
Dan Carpenter (2):
KVM: SVM: Fix uninitialized variable bug
KVM: SVM: Fix an error code in sev_gmem_post_populate()
Danilo Krummrich (1):
KVM: arm64: free kvm->arch.nested_mmus with kvfree()
Fuad Tabba (1):
KVM: arm64: Tidying up PAuth code in KVM
Isaku Yamahata (1):
KVM: x86: Use this_cpu_ptr() instead of per_cpu_ptr(smp_processor_id())
Li RongQing (1):
KVM: eventfd: Use synchronize_srcu_expedited() on shutdown
Marc Zyngier (2):
KVM: arm64: Enforce dependency on an ARMv8.4-aware toolchain
KVM: arm64: vgic: Hold config_lock while tearing down a CPU interface
Mark Brown (1):
KVM: selftests: arm64: Correct feature test for S1PIE in get-reg-list
Michael Mueller (1):
KVM: s390: fix validity interception issue when gisa is switched off
Michal Luczaj (1):
KVM: selftests: Add a testcase to verify x2APIC is fully readonly
Paolo Bonzini (2):
Merge tag 'kvmarm-fixes-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
Merge tag 'kvm-s390-master-6.11-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
Sean Christopherson (2):
KVM: x86: Make x2APIC ID 100% readonly
KVM: x86: Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX)
Sebastian Ott (3):
KVM: arm64: fix override-init warnings in W=1 builds
KVM: arm64: fix kdoc warnings in W=1 builds
KVM: arm64: vgic: fix unexpected unlock sparse warnings
Takahiro Itazuri (1):
docs: KVM: Fix register ID of SPSR_FIQ
Yue Haibing (1):
KVM: x86: hyper-v: Remove unused inline function kvm_hv_free_pa_page()
Zenghui Yu (1):
KVM: arm64: vgic-debug: Exit the iterator properly w/o LPI
Documentation/virt/kvm/api.rst | 2 +-
arch/arm64/include/asm/kvm_ptrauth.h | 2 +-
arch/arm64/kvm/Kconfig | 1 +
arch/arm64/kvm/Makefile | 3 +++
arch/arm64/kvm/arm.c | 15 ++++--------
arch/arm64/kvm/hyp/include/hyp/switch.h | 1 -
arch/arm64/kvm/hyp/nvhe/Makefile | 2 ++
arch/arm64/kvm/hyp/nvhe/switch.c | 5 ++--
arch/arm64/kvm/hyp/vhe/Makefile | 2 ++
arch/arm64/kvm/nested.c | 2 +-
arch/arm64/kvm/vgic/vgic-debug.c | 5 ++--
arch/arm64/kvm/vgic/vgic-init.c | 3 +--
arch/arm64/kvm/vgic/vgic-irqfd.c | 7 +++---
arch/arm64/kvm/vgic/vgic-its.c | 18 ++++++++------
arch/arm64/kvm/vgic/vgic-v3.c | 2 +-
arch/arm64/kvm/vgic/vgic.c | 2 +-
arch/arm64/kvm/vgic/vgic.h | 2 +-
arch/s390/include/asm/uv.h | 5 +++-
arch/s390/kvm/kvm-s390.h | 7 +++++-
arch/x86/include/asm/kvm_host.h | 2 ++
arch/x86/kvm/hyperv.h | 1 -
arch/x86/kvm/lapic.c | 22 +++++++++++------
arch/x86/kvm/svm/sev.c | 7 +++---
arch/x86/kvm/x86.c | 6 ++---
include/linux/kvm_host.h | 7 ++++++
include/uapi/linux/psp-sev.h | 1 +
tools/testing/selftests/kvm/aarch64/get-reg-list.c | 4 ++--
.../selftests/kvm/x86_64/xapic_state_test.c | 28 ++++++++++++++++++++++
virt/kvm/eventfd.c | 13 +++++-----
virt/kvm/kvm_main.c | 5 ++--
30 files changed, 120 insertions(+), 62 deletions(-)
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