Linux kernel bug fix: powerpc/powernv: Avoid crashing if rng is NULL
Subsystem: arch/powerpc (arch/powerpc/platforms/powernv/rng.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: arch/powerpc/platforms/powernv/rng.c
Introduced by Michael Ellerman on 2015-04-21 15:21:29 +0200; fixed by Michael Ellerman on 2022-07-28 16:22:15 +1000 (lifetime: 2655 days)