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Mon, 2 Nov 2026 23:10:03 +0000 (UTC) Received: from virtlab1023.virt.eng.rdu2.dc.redhat.com (virtlab1023.virt.eng.rdu2.dc.redhat.com [10.18.48.26]) by mx-prod-int-10.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id B0D8D7D5; Mon, 2 Nov 2026 23:10:02 +0000 (UTC) From: Paolo Bonzini To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: [GIT PULL] KVM fixes for Linux 7.4-rc2 Date: Mon, 2 Nov 2026 18:10:02 -0500 Message-ID: <20261102231002.13404-1-pbonzini@redhat.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.6 on 10.30.177.95 Linus, The following changes since commit 1689c80fca308978ea1c9f03d15a500f4e44e2e1: Merge tag 'kvmarm-fixes-7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD (2026-10-28 19:01:07 +0100) 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 d21eef2084a9af87ac2a783bc7c2b175ba114e4e: KVM: VMX: Add array_index_nospec() to evmcs_field_offset() (2026-11-02 13:15:45 -0500) ---------------------------------------------------------------- x86: - Check validity of vmcb01 save area copied from SMRAM on RSM - Conditionally resched when retrying gPTE walk on A/D update failure - Conditionally resched when restarting REP string emulation - Process each host MSR entry at most once when unwinding failed VM-Entry - Cap number of parents of page table pages, to avoid quadratic teardown - Unconditionally reset MMU context when emulating INIT - Flush guest TLB when emulating a RESET to strictly honor the spec - Add array_index_nospec() to evmcs_field_offset() ---------------------------------------------------------------- Amirmohammad Eftekhar (1): KVM: VMX: Add array_index_nospec() to evmcs_field_offset() Sean Christopherson (7): KVM: nSVM: Check validity of vmcs01 save area copied from SMRAM on RSM KVM: x86/mmu: Conditionally resched when retrying gPTE walk on A/D update failure KVM: x86: Conditionally resched when restarting REP string emulation KVM: nVMX: Process each host MSR entry at most once when unwinding failed VM-Entry KVM: x86/mmu: Cap number of parent PTEs per SP at 1000 (the arbitrary rmap limit) KVM: x86: Unconditionally reset MMU context when emulating INIT KVM: x86: Flush guest TLB when emulating a RESET to strictly honor the spec arch/x86/kvm/mmu/mmu.c | 10 +++++++++ arch/x86/kvm/mmu/paging_tmpl.h | 11 +++++++++- arch/x86/kvm/svm/nested.c | 23 ++++++++++++++------- arch/x86/kvm/svm/svm.c | 2 ++ arch/x86/kvm/svm/svm.h | 2 ++ arch/x86/kvm/vmx/hyperv_evmcs.h | 2 ++ arch/x86/kvm/vmx/nested.c | 1 + arch/x86/kvm/x86.c | 46 ++++++++++++++++++++++------------------- 8 files changed, 68 insertions(+), 29 deletions(-)