Linux kernel bug fix: iommu: Avoid unnecessary cache invalidations
Subsystem: iommu (drivers/iommu/iommu.c)
Bug type: hang, severity: medium
Files changed: drivers/iommu/iommu.c
Introduced by Lu Baolu on 2023-08-09 17:46:17 +0200; fixed by Lu Baolu on 2023-10-27 08:57:09 +0200 (lifetime: 78 days)