On Fri, Jun 24, 2016 at 10:40 AM, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > > I think I have a few new places to look at.. Yeah, making the 'stack' pointer be 'unsigned long *' rather than 'void *' shows a number of places where we were very confused about things. And in particular, the init_task stack initialization initialized it to the init_thread pointer. Which was definitely deadly. Let's see if that was it.. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html