Re: Re: Re: kprobing "hash_64.constprop.26" crashes the system, recursion through get_kprobe?

Masami Hiramatsu
2013-03-01T11:02:24Z

(2013/03/01 19:54), Masami Hiramatsu wrote:
> Actually, __kprobes is used much more than we need, because that
> is safer (and also, that is used just for marking functions
> related to kprobes).
>
> Only what functions we need to mark __kprobes is the functions
> called from do_int3, and optimized_callback, until processing
> recursive call (which is done by kprobe_running() and
> reenter_kprobe()).

Ah, I forgot to mention that interrupt/exception/NMI related code too...

Thanks,