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    SubjectRe: kmemcheck caught read from freed memory (cfq_free_io_context)
    On Wed, 2008-04-02 at 14:11 +0300, Pekka Enberg wrote:
    > > Nothing. So you cannot access the object at all after you've called
    > > kmem_cache_free(). SLAB_RCU or no SLAB_RCU.

    On Wed, Apr 2, 2008 at 2:14 PM, Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:
    > Well, you can, but you have to validate you get the object you were
    > looking for.

    Yes. I keep forgetting that. Sorry.


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