On 01/29/24 at 02:37pm, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 596764183be8ebb13352b281a442a1f1151c9b06 > commit: ad82e944d12ca472df041acb4c732bd630a81b90 [1576/1892] s390, crash: wrap crash dumping code into crash related ifdefs > config: s390-randconfig-r023-20230616 (https://download.01.org/0day-ci/archive/20240129/202401291400.2iU26ixw-lkp@xxxxxxxxx/config) > compiler: s390-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240129/202401291400.2iU26ixw-lkp@xxxxxxxxx/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-kbuild-all/202401291400.2iU26ixw-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > s390-linux-ld: arch/s390/kernel/machine_kexec.o: in function `arch_crash_save_vmcoreinfo': > arch/s390/kernel/machine_kexec.c:216:(.text+0x1c0): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: arch/s390/kernel/machine_kexec.c:217:(.text+0x1d8): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: arch/s390/kernel/machine_kexec.c:218:(.text+0x1ee): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: arch/s390/kernel/machine_kexec.c:219:(.text+0x206): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: arch/s390/kernel/machine_kexec.c:220:(.text+0x21e): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: arch/s390/kernel/machine_kexec.o:arch/s390/kernel/machine_kexec.c:221: more undefined references to `vmcoreinfo_append_str' follow > s390-linux-ld: arch/s390/kernel/machine_kexec.o: in function `arch_crash_save_vmcoreinfo': > arch/s390/kernel/machine_kexec.c:223:(.text+0x254): undefined reference to `paddr_vmcoreinfo_note' Thanks for reporting these. These errors has been reported by Nathan. Above error is fixed in below patch: [PATCH linux-next 3/3] arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c https://lore.kernel.org/all/20240129135033.157195-3-bhe@xxxxxxxxxx/T/#u > s390-linux-ld: drivers/of/kexec.o: in function `of_kexec_alloc_and_setup_fdt': > drivers/of/kexec.c:399:(.text+0x922): undefined reference to `crashk_res' > >> s390-linux-ld: drivers/of/kexec.c:399:(.text+0x944): undefined reference to `crashk_res' > s390-linux-ld: drivers/of/kexec.c:401:(.text+0x970): undefined reference to `crashk_res' > s390-linux-ld: drivers/of/kexec.c:405:(.text+0x9aa): undefined reference to `crashk_low_res' > s390-linux-ld: drivers/of/kexec.c:405:(.text+0x9d0): undefined reference to `crashk_low_res' > s390-linux-ld: drivers/of/kexec.c:406:(.text+0x9fc): undefined reference to `crashk_low_res' Above error is fixed in [PATCH linux-next 2/3] crash: fix building error in generic codes https://lore.kernel.org/all/20240129135033.157195-2-bhe@xxxxxxxxxx/T/#u
