On 16/12/2025 16:31, kernel test robot wrote: > Hi Ryan, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on tip/sched/core] > [also build test ERROR on akpm-mm/mm-everything linus/master v6.19-rc1 > next-20251216] > [cannot apply to kees/for-next/hardening kees/for-next/execve] > [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/Ryan-Roberts/prandom-Convert-prandom_u32_state-to-__always_inline/20251216-013546 > base: tip/sched/core > patch link: > https://lore.kernel.org/r/20251215163520.1144179-4-ryan.roberts%40arm.com > patch subject: [PATCH v2 3/3] randomize_kstack: Unify random source across > arches > config: x86_64-rhel-9.4-ltp > (https://download.01.org/0day-ci/archive/20251217/[email protected]/config) > compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 > reproduce (this is a W=1 build): > (https://download.01.org/0day-ci/archive/20251217/[email protected]/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 <[email protected]> > | Closes: > https://lore.kernel.org/oe-kbuild-all/[email protected]/ > > All error/warnings (new ones prefixed by >>): > >>> arch/x86/boot/startup/sev-startup.o: warning: objtool: section >>> .discard.addressable has absolute relocation at offset 0x0 > -- > In file included from include/linux/device/driver.h:21, > from include/linux/device.h:32, > from include/linux/blk_types.h:11, > from include/linux/writeback.h:13, > from include/linux/memcontrol.h:23, > from include/linux/resume_user_mode.h:8, > from include/linux/entry-virt.h:6, > from include/linux/kvm_host.h:5, > from arch/x86/kvm/svm/svm.c:3: >>> include/linux/module.h:132:49: error: redefinition of '__inittest' > 132 | static inline initcall_t __maybe_unused __inittest(void) > \ > | ^~~~~~~~~~ > arch/x86/kvm/svm/svm.c:5509:1: note: in expansion of macro 'module_init' > 5509 | module_init(svm_init) > | ^~~~~~~~~~~ > include/linux/module.h:132:49: note: previous definition of '__inittest' > with type 'int (*(void))(void)' > 132 | static inline initcall_t __maybe_unused __inittest(void) > \ > | ^~~~~~~~~~ > include/linux/module.h:125:41: note: in expansion of macro 'module_init' > 125 | #define late_initcall(fn) module_init(fn) > | ^~~~~~~~~~~ > include/linux/randomize_kstack.h:86:1: note: in expansion of macro > 'late_initcall' > 86 | late_initcall(random_kstack_init); > | ^~~~~~~~~~~~~
Oops, this is due to having put late_initcall() in the header file. I'll move this to a c file for the next version. Thanks for the report!
