Re: [PATCH] SLUB: clear c->freelist in __slab_alloc()/load_freelist:/SlabDebug path
- Date: Wed, 14 May 2008 10:44:04 -0700 (PDT)
- From: Christoph Lameter <clameter@xxxxxxx>
- Subject: Re: [PATCH] SLUB: clear c->freelist in __slab_alloc()/load_freelist:/SlabDebug path
On Tue, 13 May 2008, Benny Halevy wrote:
> > But for debug pages, we never load c->page->freelist to c->freelist so
> > it should always be NULL.
>
> Hmm, I see. Then it might have got corrupted...
> I'll keep looking for the root cause.
Correct.
> > How did you make SLUB hit the debug path since you have
> > CONFIG_SLUB_DEBUG_ON disabled?
I guess he passed slub_debug on the kernel command line.
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