En/na Olaf Titz ha escrit:
> This sequence:
> modprobe dvb_usb_af9005
> sleep 60
> modprobe -r dvb_usb_af9005
>
> leaves the following residue:
> Module Size Used by
> mt2060 5572 4294967295
> (the number is "unsigned int" for -1)
This is probably due to this code in af9005-fe.c:
static void af9005_fe_release(struct dvb_frontend *fe)
{
struct af9005_fe_state *state =
(struct af9005_fe_state *)fe->demodulator_priv;
if (state->tuner != NULL && state->tuner->ops.tuner_ops.release
!= NULL) {
state->tuner->ops.tuner_ops.release(state->tuner);
#ifdef CONFIG_DVB_CORE_ATTACH
symbol_put_addr(state->tuner->ops.tuner_ops.release);
#endif
}
kfree(state);
}
specifically the symbol_put_addr, but this is the same thing I saw in
dvb_attach so I don't know why it doesn't work here (in fact I had no
such problem while testing, but some users reported it).
>
> Subsequent re-loading of the modules succeeds but then accessing the
> tuner fails, likely due to this error.
it shouldn't matter.
Bye
--
Luca
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