Messages in this thread | | | Date | Thu, 30 Mar 2017 17:31:57 +0800 | From | kbuild test robot <> | Subject | [tip:WIP.x86/mm 1/1] arch/x86/kernel/process_64.c:541:35: error: '__NR_ia32_execve' undeclared |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.x86/mm head: 693bcce23a1f830d64480cad10f4004e520965fd commit: 693bcce23a1f830d64480cad10f4004e520965fd [1/1] x86/mm: Make in_compat_syscall() work during exec config: x86_64-randconfig-x012-201713 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 693bcce23a1f830d64480cad10f4004e520965fd # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
arch/x86/kernel/process_64.c: In function '__set_personality_ia32': >> arch/x86/kernel/process_64.c:541:35: error: '__NR_ia32_execve' undeclared (first use in this function) task_pt_regs(current)->orig_ax = __NR_ia32_execve; ^~~~~~~~~~~~~~~~ arch/x86/kernel/process_64.c:541:35: note: each undeclared identifier is reported only once for each function it appears in
vim +/__NR_ia32_execve +541 arch/x86/kernel/process_64.c
535 set_thread_flag(TIF_IA32); 536 clear_thread_flag(TIF_X32); 537 if (current->mm) 538 current->mm->context.ia32_compat = TIF_IA32; 539 current->personality |= force_personality32; 540 /* Prepare the first "return" to user space */ > 541 task_pt_regs(current)->orig_ax = __NR_ia32_execve; 542 current->thread.status |= TS_COMPAT; 543 #endif 544 }
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