Hi...
I actually followed your direction and made the pointer static. But that did not
solve the problem which I think is expected if I am not wrong. Because even though
the klife pointer passed in klife_open is local, we save the pointer in
filp->private_data for any future access to that memory location. So even if the
pointer gets destructed when we return from klife_open, we can still access that
memory through filp->private_data?
My fault. I missed to see that the klife hook pointer is assigned to
timer_interrupt_hook.
Right now, I have no more ideas. I suggest to test your module inside
virtual machine such as Qemu and do the debugging there.... at least to
see the EIP and stack trace when system hangs.
regards,
Mulyadi
--
To unsubscribe from this list: send an email with
"unsubscribe kernelnewbies" to [EMAIL PROTECTED]
Please read the FAQ at http://kernelnewbies.org/FAQ
