* Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > On Wed, Nov 2, 2016 at 4:50 AM, Tetsuo Handa > <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote: > >> > >> So I _think_ the fix is to just remove this. Perhaps something like > >> the attached? Adding scheduler people since this is in their code.. > > > > That is not sufficient, for another Oops occurs inside stack_not_used(). > > Since I don't want to break stack_not_used(), can we tolerate nested > > try_get_task_stack() usage and protect the whole sched_show_task()? > > Sure, looks good to me. > > But as Andy says, we should probably apply my patch too, just to get > rid of the useless hex printk and the ugly ifdeffery. Agreed, and I have applied both fixes to sched/urgent. Thanks, Ingo -- 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
