diff options
| author | Kees Cook | 2018-02-06 15:37:41 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2018-02-06 18:32:44 -0800 |
| commit | 2bc2f688fdf8808de4f36be563ccdb0bde7c0c54 (patch) | |
| tree | 7a3be72336e99a09110442813a37e8b571942f71 /kernel/configs | |
| parent | 2b8383927525d6281cbad1cc70a83d2319eeae47 (diff) | |
Makefile: move stack-protector availability out of Kconfig
Various portions of the kernel, especially per-architecture pieces,
need to know if the compiler is building with the stack protector.
This was done in the arch/Kconfig with 'select', but this doesn't
allow a way to do auto-detected compiler support. In preparation for
creating an on-if-available default, move the logic for the definition of
CONFIG_CC_STACKPROTECTOR into the Makefile.
Link: http://lkml.kernel.org/r/1510076320-69931-3-git-send-email-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Tested-by: Laura Abbott <labbott@redhat.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/configs')
0 files changed, 0 insertions, 0 deletions