Component Type: kbuild config
Description: zero-init everything passed by reference (very strong)
More info: Zero-initialize any stack variables that may be passed by reference and had not already been explicitly initialized. This is intended to eliminate all classes of uninitialized stack variable exploits and information exposures. As a side-effect, this keeps a lot of variables on the stack that can otherwise be optimized out, so combining this with CONFIG_KASAN_STACK can lead to a stack overflow and is disallowed.
Build project: Kconfig (Linux kconfig) (Path: security\Kconfig )
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