On Fri, Jun 29, 2018 at 7:05 AM Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> wrote: > > What I'm worried about is setting regs->ip of a compat 32-bit task to > addresses in the range 0x100000000-0xFFFFFFFFFFFFFFFF. Well, they won't have anything mapped in that range, so it really shouldn't matter. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html