Re: [PATCH 1/2] selftests/lkdtm: add config and turn off CFI_FORWARD_PROTO

On 2/18/22 1:56 AM, Muhammad Usama Anjum wrote:

Add config options which are needed for LKDTM sub-tests. STACKLEAK_ERASING test needs GCC_PLUGIN_STACKLEAK config. READ_AFTER_FREE and READ_BUDDY_AFTER_FREE tests need INIT_ON_FREE_DEFAULT_ON config.

CFI_FORWARD_PROTO always fails as there is no active CFI system of some kind. Turn it off for now by default until proper support.

Cc: Kees Cook keescook@chromium.org Cc: Greg Kroah-Hartman gregkh@linuxfoundation.org Fixes: 46d1a0f03d66 ("selftests/lkdtm: Add tests for LKDTM targets") Signed-off-by: Muhammad Usama Anjum usama.anjum@collabora.com

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