Re: pinpointed: PANIC caused by dequeue_signal() in current Linus BK tree

From: Ingo Molnar (mingo@elte.hu)
Date: Sun Sep 08 2002 - 20:53:20 EST


On Sun, 8 Sep 2002, Linus Torvalds wrote:

> 0x5a5a5a5a is the slab poisoning byte, I bet somebody free's the thing,
> and Ingo and I never noticed because we didn't have slab debugging
> enabled.
>
> Ingo, mind looking at this a bit?

yes, i'm on it. It could also be the missing initialization of the
shared-pending queue. Funny - i usually have CONFIG_SLAB_DEBUGGING enabled
all the time - but not for this patch :-|

        Ingo

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