Hi Djalal, [auto build test ERROR on security/next] [also build test ERROR on next-20170419] [cannot apply to linus/master v4.11-rc7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Djalal-Harouni/modules-capabilities-automatic-module-loading-restrictions/20170420-093603 base: https://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next config: x86_64-randconfig-x017-201716 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): In file included from include/net/scm.h:7:0, from include/linux/netlink.h:8, from include/uapi/linux/neighbour.h:5, from include/linux/netdevice.h:51, from include/net/sock.h:51, from fs//ocfs2/cluster/tcp.h:32, from fs//ocfs2/cluster/heartbeat.c:41: include/linux/security.h: In function 'security_task_alloc': >> include/linux/security.h:869:9: error: implicit declaration of function 'cap_task_alloc' [-Werror=implicit-function-declaration] return cap_task_alloc(task, clone_flags); ^~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/cap_task_alloc +869 include/linux/security.h 863 return 0; 864 } 865 866 static inline int security_task_alloc(struct task_struct *task, 867 unsigned long clone_flags) 868 { > 869 return cap_task_alloc(task, clone_flags); 870 } 871 872 static inline void security_task_free(struct task_struct *task) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation