Linux kernel bug fix: iommu/vt-d: Serialize IOMMU GCMD register modifications
Subsystem: iommu (drivers/iommu/intel/irq_remapping.c)
Bug type: unknown, severity: security
Files changed: drivers/iommu/intel/irq_remapping.c
Introduced by Andy Lutomirski on 2013-02-03 12:13:48 +0100; fixed by Lu Baolu on 2020-09-04 11:39:21 +0200 (lifetime: 2769 days)