On Tue, 2019-02-26 at 08:51:07 UTC, Nicholas Piggin wrote: > HV interrupts that use HSRR registers do not enter with MSR[RI] clear, > but their entry code is not recoverable vs NMI, due to shared use of > HSPRG1 as a scratch register to save r13. > > This means that a system reset or machine check that hits in HSRR > interrupt entry can cause r13 to be silently corrupted. > > Fix this by marking NMIs non-recoverable if they land in HV interrupt > ranges. > > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Series applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/ccd477028a202993b9ddca5d2404fdac cheers
