Re: Redzone overwritten with CONFIG_SECURITY

From: Pekka Enberg
Date: Tue May 27 2008 - 10:55:44 EST


Hi Eric,

On Tue, May 27, 2008 at 5:00 PM, Eric Sesterhenn <snakebyte@xxxxxx> wrote:
> i tested a kmemcheck kernel as an attempt to debug
> this further... seems CONFIG_SECURITY is unrelated to
> this, but slub debugging only catches the
> overwrite it if i enable CONFIG_SECURITY.

Unfortunately kmemcheck does not catch writes to red-zone so it won't
help you debug the original issue.

Pekka
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