tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 47ef4ad2684d380dd6d596140fb79395115c3950 commit: dca6b4149181baaa363b9a7ce7c550840bb3bc83 Yama: fix double-spinlock and user access in atomic context date: 8 weeks ago config: x86_64-randconfig-s2-07191718 (attached as .config) compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7 reproduce: git checkout dca6b4149181baaa363b9a7ce7c550840bb3bc83 # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): >> security/yama/yama_lsm.o: warning: objtool: report_access()+0x210: function has unreachable instruction --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation