Hi all, After merging the security tree, today's linux-next build (arm multi_v7_defconfig) failed like below. Caused by commit 45d29f9e9b8b ("security: Support early LSMs") I have added the following fix for today: From: Stephen Rothwell Date: Mon, 12 Aug 2019 14:54:20 +1000 Subject: [PATCH] early_security_init() needs a stub got !CONFIG_SECURITY An arm multi_v7_defconfig fails like this: init/main.c: In function 'start_kernel': init/main.c:596:2: error: implicit declaration of function 'early_security_init'; did you mean 'security_init'? [-Werror=implicit-function-declaration] early_security_init(); ^~~~~~~~~~~~~~~~~~~ security_init Fixes: 45d29f9e9b8b ("security: Support early LSMs") Signed-off-by: Stephen Rothwell --- include/linux/security.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/security.h b/include/linux/security.h index 807dc0d24982..23e1c3f17d48 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -473,6 +473,11 @@ static inline int security_init(void) return 0; } +static inline int early_security_init(void) +{ + return 0; +} + static inline int security_binder_set_context_mgr(struct task_struct *mgr) { return 0; -- 2.20.1 -- Cheers, Stephen Rothwell