Luis, On Fri, 2 Oct 2009, Luis Claudio R. Goncalves wrote: > Hello, > > The function slab_irq_enable is receiving list entries that are already > deleted. In fact, they seem to be corrupted as entry->next is pointing > to LIST_POISON1, meaning that it was already deleted but entry->prev > points to a valid address. > > This email has debug data I have collected, the original report and the > patch I used to gather data. That was observed on 2.6.31-rt11. The debug output is not really helpful. It tells us that we are looking at a list corruption. Can you please add tracing_off() to that error code path and try to reproduce the problem with the function tracer enabled ? That might us give an idea what fiddled with that list entry. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
