Messages in this thread | | | Date | Wed, 9 Sep 2009 12:18:53 -0700 (PDT) | From | David Rientjes <> | Subject | Re: [patch 3/4 -mm] flex_array: poison free elements |
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On Wed, 9 Sep 2009, Dave Hansen wrote:
> I don't know of any offhand. Someone mentioned oprofile buffers at some > point, but I looked through it and it didn't pop out at me. >
Their length and element size fit the prerequisites of using flex array, but they cannot be copied to userspace as a string the way we can with vmalloc'd memory.
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