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e497957fee
Invalidate LMTT immediately after removing VF's LMTT page tables and clearing root PTE in the LMTT PD to avoid any invalid access by the hardware (and VF) due to stale data. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Cc: Piotr Piórkowski <piotr.piorkowski@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://lore.kernel.org/r/20250711193316.1920-6-michal.wajdeczko@intel.com