----- Original Message -----
Thanks for giving me a backtrace. It helps a lot.
It looks to me that restore_frame_pointer() loops here during the
trivial operation of tracing frame pointers on the stack.
I guess from the situation that the values of frame pointer are
looping on the kernel stack. Some of a serise of frame pointers are
broken?
>
> If you're still interested, I can make the vmlinux/vmcore available
> to you.
I'm still interested in that. Could you provide me with them? I need
to figure out exact situtation of kernel stack relevant to the
behaviour of restore_frame_pointer().
Thanks,
HATAYAMA Daisuke
OK, I'll send the details off-list.
Thanks,
Dave