On 19/12/24 04:40, Nicholas Piggin wrote:
The hypervisor is expected to create a value for the HASHPKEY SPR for each partition. Currently it uses zero for all partitions, use a random number instead, which in theory might make kernel ROP protection more secure.Signed-of-by: Nicholas Piggin <npig...@gmail.com> --- include/hw/ppc/spapr.h | 1 + hw/ppc/spapr.c | 3 +++ hw/ppc/spapr_cpu_core.c | 2 ++ 3 files changed, 6 insertions(+)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
