Hi Masahiro, I love your patch! Yet something to improve: [auto build test ERROR on masahiroy-kbuild/for-next] [also build test ERROR on linux/master linus/master v6.0-rc3 next-20220901] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Masahiro-Yamada/kbuild-use-objtool-args-y-to-clean-up-objtool-arguments/20220902-221441 base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next config: x86_64-randconfig-a013 (https://download.01.org/0day-ci/archive/20220903/202209031000.bJCDq6zH-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/9cb92b4715f74a8869ca8ec50a8dcdc4fb5b384e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Masahiro-Yamada/kbuild-use-objtool-args-y-to-clean-up-objtool-arguments/20220902-221441 git checkout 9cb92b4715f74a8869ca8ec50a8dcdc4fb5b384e # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> /bin/bash: -c: line 1: syntax error near unexpected token `)' /bin/bash: -c: line 1: `set -e; echo ' LD vmlinux.o'; ld -m elf_x86_64 -z noexecstack --no-warn-rwx-segments -r -o vmlinux.o --whole-archive arch/x86/kernel/head_64.o arch/x86/kernel/head64.o arch/x86/kernel/ebda.o arch/x86/kernel/platform-quirks.o init/built-in.a usr/built-in.a arch/x86/built-in.a kernel/built-in.a certs/built-in.a mm/built-in.a fs/built-in.a ipc/built-in.a security/built-in.a crypto/built-in.a io_uring/built-in.a lib/built-in.a arch/x86/lib/built-in.a lib/lib.a arch/x86/lib/lib.a drivers/built-in.a sound/built-in.a net/built-in.a virt/built-in.a arch/x86/pci/built-in.a arch/x86/power/built-in.a arch/x86/video/built-in.a --no-whole-archive --start-group --end-group ; ./tools/objtool/objtool --hacks=jump_label --hacks=noinstr --orc --static-call --uaccess --no-unreachable --no-unreachable --noinstr ) --link vmlinux.o; printf '%s\n' 'cmd_vmlinux.o := ld -m elf_x86_64 -z noexecstack --no-warn-rwx-segments -r -o vmlinux.o --whole-archive arch/x86/kernel/head_64.o arch/x86/kernel/head64.o arch/x86/kernel/ebda.o arch/x86/kernel/platform-quirks.o init/built-in.a usr/built-in.a arch/x86/built-in.a kernel/built-in.a certs/built-in.a mm/built-in.a fs/built-in.a ipc/built-in.a security/built-in.a crypto/built-in.a io_uring/built-in.a lib/built-in.a arch/x86/lib/built-in.a lib/lib.a arch/x86/lib/lib.a drivers/built-in.a sound/built-in.a net/built-in.a virt/built-in.a arch/x86/pci/built-in.a arch/x86/power/built-in.a arch/x86/video/built-in.a --no-whole-archive --start-group --end-group ; ./tools/objtool/objtool --hacks=jump_label --hacks=noinstr --orc --static-call --uaccess --no-unreachable --no-unreachable --noinstr ) --link vmlinux.o' > ./.vmlinux.o.cmd' -- 0-DAY CI Kernel Test Service https://01.org/lkp
