tree: https://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git seccomp-logging head: cb693c3bd88cb403e9a72ef8d3e8647af90ddd1c commit: 22f461512135136047a2bcaf5edb179fb3523bc0 [2/5] seccomp: Audit SECCOMP_RET_ERRNO actions with errno values config: i386-randconfig-x003-201702 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 22f461512135136047a2bcaf5edb179fb3523bc0 # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): In file included from kernel/seccomp.c:17:0: include/linux/audit.h:530:1: error: expected identifier or '(' before '{' token { } ^ kernel/seccomp.c: In function '__seccomp_filter': >> kernel/seccomp.c:580:3: error: implicit declaration of function 'audit_seccomp_errno' [-Werror=implicit-function-declaration] audit_seccomp_errno(this_syscall, data, action); ^~~~~~~~~~~~~~~~~~~ In file included from kernel/seccomp.c:17:0: kernel/seccomp.c: At top level: include/linux/audit.h:528:20: warning: '__audit_seccomp' declared 'static' but never defined [-Wunused-function] static inline void __audit_seccomp(unsigned long syscall, ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/audit_seccomp_errno +580 kernel/seccomp.c 574 switch (action) { 575 case SECCOMP_RET_ERRNO: 576 /* Set low-order bits as an errno, capped at MAX_ERRNO. */ 577 if (data > MAX_ERRNO) 578 data = MAX_ERRNO; 579 > 580 audit_seccomp_errno(this_syscall, data, action); 581 syscall_set_return_value(current, task_pt_regs(current), 582 -data, 0); 583 return -1; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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