Linux kernel bug fix: powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
Subsystem: arch/powerpc (arch/powerpc/sysdev/xive/xive-internal.h)
Bug type: unknown, severity: security
Files changed: arch/powerpc/sysdev/xive/common.c;arch/powerpc/sysdev/xive/native.c;arch/powerpc/sysdev/xive/spapr.c;arch/powerpc/sysdev/xive/xive-internal.h
Introduced by Cédric Le Goater on 2017-09-02 21:02:35 +1000; fixed by Cédric Le Goater on 2020-03-27 00:19:04 +1100 (lifetime: 936 days)