Linux kernel bug fix: iommu/amd: Make iommu_disable safer
Subsystem: iommu (drivers/iommu/amd_iommu_init.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/iommu/amd_iommu_init.c
Introduced by Joerg Roedel on 2012-07-17 12:17:12 +0200; fixed by Kevin Mitchell on 2019-07-01 14:02:33 +0200 (lifetime: 2540 days)