Subject KVM: TDX: Enable VM-DoS Prevention Features for TDX
Author xiaoyao.li@intel.com
Date 2026-08-19 09:48:55 +0000 UTC
Version
Cc kas@kernel.org kvm@vger.kernel.org linux-coco@lists.linux.dev linux-kernel@vger.kernel.org nik.borisov@suse.com pbonzini@redhat.com rick.p.edgecombe@intel.com seanjc@google.com xiaoyao.li@intel.com
Patches (9)
Name Content [All]
[PATCH v4 1/9] KVM: TDX: Enable Notify VM exit [Body]
[PATCH v4 2/9] KVM: TDX: Check if there is valid exit infos based on vp_enter_ret [Body]
[PATCH v4 3/9] KVM: TDX: Set bits 31:16 to 0 for the synthesized Exit Reason [Body]
[PATCH v4 4/9] KVM: TDX: Don't assume exit_reason[31:16] is all-0 in tdx_to_vmx_exit_reason() [Body]
[PATCH v4 5/9] KVM: TDX: Update exit_reason on wait_for_sept_zap return [Body]
[PATCH v4 6/9] KVM: VMX: Preserve negative return value in vmx_handle_exit() with bus lock detected [Body]
[PATCH v4 7/9] KVM: VMX: Make handle_bus_lock_vmexit() a shared helper [Body]
[PATCH v4 8/9] KVM: TDX: Enable Bus Lock VM exit [Body]
[PATCH v4 9/9] KVM: VMX: Consolidate the exit handler for VMX and TDX [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-19
Passed
ID (for dev) fdc8da94-0c33-4726-81ce-6f92683e4156
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 1b731e5ded480bd1e5546aed35584238661ce72e [Config] passed [Log]
[KASAN] Boot test: Base 1b731e5ded480bd1e5546aed35584238661ce72e [Config] passed [Log]
[KASAN] Build Patched 1b731e5ded480bd1e5546aed35584238661ce72e [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 1b731e5ded480bd1e5546aed35584238661ce72e [Config] [patched] passed [Log]
[KASAN] Fuzz 1b731e5ded480bd1e5546aed35584238661ce72e [Config] 1b731e5ded480bd1e5546aed35584238661ce72e [Config] [patched] passed [Log] [Artifacts]