Linux kernel bug fix: KVM: PPC: Book3S: Enable XIVE native capability only if OPAL has required functions
Subsystem: arch/powerpc (arch/powerpc/kvm/book3s_xive_native.c)
Bug type: unknown, severity: security
Files changed: arch/powerpc/include/asm/kvm_ppc.h;arch/powerpc/include/asm/xive.h;arch/powerpc/kvm/book3s.c;arch/powerpc/kvm/book3s_xive_native.c;arch/powerpc/kvm/powerpc.c;arch/powerpc/sysdev/xive/native.c
Introduced by Cédric Le Goater on 2019-04-30 19:35:16 +1000; fixed by Paul Mackerras on 2019-08-27 11:45:49 +1000 (lifetime: 118 days)