On Mon, 21 Jan 2019 15:33:42 +0000,
Julien Thierry <julien.thie...@arm.com> wrote:
>
> Per definition of the daifflags, Serrors can occur during any interrupt
> context, that includes NMI contexts. Trying to nmi_enter in an nmi context
> will crash.
>
> Skip nmi_enter/nmi_exit when serror occurred during an NMI.
>
> Suggested-by: James Morse <james.mo...@arm.com>
> Signed-off-by: Julien Thierry <julien.thie...@arm.com>
> Cc: Catalin Marinas <catalin.mari...@arm.com>
> Cc: Will Deacon <will.dea...@arm.com>
> Cc: Mark Rutland <mark.rutl...@arm.com>
> Cc: Dave Martin <dave.mar...@arm.com>
> Cc: James Morse <james.mo...@arm.com>
Acked-by: Marc Zyngier <marc.zyng...@arm.com>
M.
--
Jazz is not dead, it just smell funny.
