Linux kernel bug fix: KVM: PPC: Book3S HV: Avoid crash from THP collapse during radix page fault
Subsystem: arch/powerpc (arch/powerpc/kvm/book3s_64_mmu_radix.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: arch/powerpc/kvm/book3s_64_mmu_radix.c
Introduced by Nicholas Piggin on 2018-09-12 08:50:50 +1000; fixed by Paul Mackerras on 2018-10-04 14:51:11 +1000 (lifetime: 22 days)