Patch Series

Subject Fix stale IOTLB entries for kernel address space
Author baolu.lu@linux.intel.com
Date 2025-09-19 05:39:59 +0000 UTC
Version 5
Cc apopple@nvidia.com baolu.lu@linux.intel.com bp@alien8.de dave.hansen@intel.com dave.hansen@linux.intel.com iommu@lists.linux.dev jannh@google.com jean-philippe@linaro.org jgg@nvidia.com joro@8bytes.org kevin.tian@intel.com linux-kernel@vger.kernel.org linux-mm@kvack.org luto@kernel.org mingo@redhat.com peterz@infradead.org robin.murphy@arm.com security@kernel.org stable@vger.kernel.org tglx@linutronix.de urezki@gmail.com vasant.hegde@amd.com will@kernel.org x86@kernel.org yi1.lai@intel.com

Patches (8)

Name Content
[PATCH v5 1/8] mm: Add a ptdesc flag to mark kernel page tables [Body]
[PATCH v5 2/8] mm: Actually mark kernel page table pages [Body]
[PATCH v5 3/8] x86/mm: Use 'ptdesc' when freeing PMD pages [Body]
[PATCH v5 4/8] mm: Introduce pure page table freeing function [Body]
[PATCH v5 5/8] x86/mm: Use pagetable_free() [Body]
[PATCH v5 6/8] mm: Introduce deferred freeing for kernel page tables [Body]
[PATCH v5 7/8] mm: Hook up Kconfig options for async page table freeing [Body]
[PATCH v5 8/8] iommu/sva: Invalidate stale IOTLB entries for kernel address space [Body]

Session 2025-09-19

ID (for dev) 93fe2492-8489-4a06-9c17-8105942a2667
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
Build Base f83ec76bf285bea5727f478a68b894f5543ca76e [Config] passed [Log]
Build Patched f83ec76bf285bea5727f478a68b894f5543ca76e [Config] [patched] passed [Log]
Boot test: Patched f83ec76bf285bea5727f478a68b894f5543ca76e [Config] [patched] passed
Boot test: Base f83ec76bf285bea5727f478a68b894f5543ca76e [Config] passed
Fuzzing f83ec76bf285bea5727f478a68b894f5543ca76e [Config] f83ec76bf285bea5727f478a68b894f5543ca76e [Config] [patched] passed [Log] [Artifacts]