tree c53de99eef392f795629261ecbcc4c5b7b27c99b
parent f78271dfb77353c4d045f9735deebe21839fb2ed
author Kees Cook <keescook@chromium.org> 1490055251 -0700
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1490118625 +0900

Kbuild: make designated_init attribute fatal

If a structure is marked with __attribute__((designated_init)) from
GCC or Sparse, it needs to have all static initializers using designated
initialization. Fail the build for any missing cases. This attribute will
be used by the randstruct plugin to make sure randomized structures are
being correctly initialized.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>