Linux kernel bug fix: iommu/vt-d: Check return value of acpi_bus_get_device()
Subsystem: iommu (drivers/iommu/dmar.c)
Bug type: unknown, severity: unknown
Files changed: drivers/iommu/dmar.c
Introduced by David Woodhouse on 2014-03-24 14:06:30 +0000; fixed by Joerg Roedel on 2014-08-26 11:15:17 +0200 (lifetime: 154 days)