Linux kernel bug fix: iommu: Properly pass gfp_t in _iommu_map() to avoid atomic sleeping
Subsystem: iommu (drivers/iommu/iommu.c)
Bug type: crash, severity: high
Files changed: drivers/iommu/iommu.c
Introduced by Yong Wu on 2021-01-27 12:32:26 +0000; fixed by Douglas Anderson on 2021-02-02 14:56:50 +0100 (lifetime: 6 days)