On Mon, 18 Nov 2002, Taral wrote:
> I was unloading ALSA (modular) when I got this lovely oops:
> (linux-2.5.47)
Looks like you loaded ens137x.c and then that driver got unloaded leaving
the callback still valid, then the core timer code decided to walk off a
cliff using that pointer.
0xc0365322 is in snd_timer_free (sound/core/timer.c:676).
671 static int snd_timer_free(snd_timer_t *timer)
672 {
673 snd_assert(timer != NULL, return -ENXIO);
674 if (timer->private_free)
675 timer->private_free(timer);
676 snd_magic_kfree(timer);
677 return 0;
678 }
The problem seems to be a sort of chicken/egg case? We can't rely on
modules being around even with this inter dependency case.
Zwane
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This archive was generated by hypermail 2b29 : Sat Nov 23 2002 - 22:00:21 EST