Messages in this thread | | | Date | Tue, 11 Apr 2017 11:26:00 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: [PATCH] mm: Add additional consistency check |
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On Tue, 11 Apr 2017, Kees Cook wrote:
> It seems that enabling the debug checks comes with a non-trivial > performance impact. I'd like to see consistency checks by default so > we can handle intentional heap corruption attacks better. This check > isn't expensive...
Note also that these checks can be enabled and disabled at runtime for each slab cache.
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