There is a GCC crash bug in the randstruct for latest GCC versions that is being tickled by landlock[1]. Temporarily disable GCC randstruct for COMPILE_TEST builds to unbreak CI systems for the coming -rc2. This can be restored once the bug is fixed.
Suggested-by: Mark Brown <[email protected]> Link: https://lore.kernel.org/all/[email protected]/ [1] Signed-off-by: Kees Cook <[email protected]> --- Cc: Arnd Bergmann <[email protected]> Cc: "Gustavo A. R. Silva" <[email protected]> Cc: Paul Moore <[email protected]> Cc: James Morris <[email protected]> Cc: "Serge E. Hallyn" <[email protected]> Cc: [email protected] Cc: [email protected] --- security/Kconfig.hardening | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/Kconfig.hardening b/security/Kconfig.hardening index c17366ce8224..3fe9d7b945c4 100644 --- a/security/Kconfig.hardening +++ b/security/Kconfig.hardening @@ -344,7 +344,7 @@ config CC_HAS_RANDSTRUCT choice prompt "Randomize layout of sensitive kernel structures" - default RANDSTRUCT_FULL if COMPILE_TEST && (GCC_PLUGINS || CC_HAS_RANDSTRUCT) + default RANDSTRUCT_FULL if COMPILE_TEST && CC_HAS_RANDSTRUCT default RANDSTRUCT_NONE help If you enable this, the layouts of structures that are entirely -- 2.34.1
