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path: root/scripts/gcc-plugins/structleak_plugin.c
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2017-01-18gcc-plugins: Add structleak for more stack initializationKees Cook1-0/+246
This plugin detects any structures that contain __user attributes and makes sure it is being fully initialized so that a specific class of information exposure is eliminated. (This plugin was originally designed to block the exposure of siginfo in CVE-2013-2141.) Ported from grsecurity/PaX. This version adds a verbose option to the plugin and the Kconfig. Signed-off-by: Kees Cook <keescook@chromium.org>