Linux kernel bug fix: powerpc: Fix reverse map real-mode address lookup with huge vmalloc
Subsystem: arch/powerpc (arch/powerpc/kernel/io-workarounds.c)
Bug type: unknown, severity: unknown
Files changed: arch/powerpc/include/asm/pte-walk.h;arch/powerpc/kernel/eeh.c;arch/powerpc/kernel/io-workarounds.c;arch/powerpc/kvm/book3s_hv_rm_mmu.c
Introduced by Nicholas Piggin on 2021-05-04 11:06:45 +1000; fixed by Nicholas Piggin on 2021-05-28 22:54:27 +1000 (lifetime: 24 days)