Linux kernel bug fix: pseries/iommu/ddw: Fix kdump to work in absence of ibm,dma-window
Subsystem: arch/powerpc (arch/powerpc/platforms/pseries/iommu.c)
Bug type: crash, severity: high
Files changed: arch/powerpc/kexec/file_load_64.c;arch/powerpc/platforms/pseries/iommu.c
Introduced by Leonardo Bras on 2021-08-27 00:56:55 +1000; fixed by Alexey Kardashevskiy on 2022-07-28 16:22:13 +1000 (lifetime: 335 days)