Linux kernel bug fix: iommu/vt-d: Don't request page request irq under dmar_global_lock
Subsystem: iommu (drivers/iommu/intel-iommu.c)
Bug type: race-condition, severity: high
Keywords: race condition;deadlock
Files changed: drivers/iommu/intel-iommu.c
Introduced by David Woodhouse on 2015-10-15 15:35:19 +0100; fixed by Lu Baolu on 2019-04-26 16:43:21 +0200 (lifetime: 1289 days)