[PATCH v2 0/7] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout

[Tian, Kevin]

> From: Nicolin Chen <nicolinc at nvidia.com>
> Sent: Wednesday, March 18, 2026 3:16 AM
> 
> Hi all,
> 
> This series addresses a critical vulnerability and stability issue where an
> unresponsive PCIe device failing to process ATC (Address Translation Cache)
> invalidation requests leads to silent data corruption and continuous SMMU
> CMDQ error spam.
> 

None of the patches in this series contains a Fixed tag and cc stable.