Roll back all previous actions in error paths of intel_iommu_enable_sva() and intel_iommu_disable_sva(). Fixes: d5b9e4bfe0d8 ("iommu/vt-d: Report prq to io-pgfault framework") Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20230208051559.700109-1-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>