On Fri, Sep 28, 2018 at 01:49:29PM +1000, Stephen Rothwell wrote:
> diff --cc arch/arm64/kernel/traps.c
> index 21689c6a985f,856b32aa03d8..000000000000
> --- a/arch/arm64/kernel/traps.c
> +++ b/arch/arm64/kernel/traps.c
> @@@ -353,12 -366,6 +368,9 @@@ void force_signal_inject(int signal, in
> const char *desc;
> struct pt_regs *regs = current_pt_regs();
>
> + if (WARN_ON(!user_mode(regs)))
> + return;
> +
> - clear_siginfo(&info);
> -
> switch (signal) {
> case SIGILL:
> desc = "undefined instruction";
It looks fine. Thanks Stephen.
--
Catalin
