tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: ec2618180c3450d06a6a4ba951d4c9a2c689b517 commit: 39a85add9ea5d011d1b109d8af183f048936ee0f [2759/2770] module: add printk formats to add module build ID to stacktraces config: nios2-randconfig-r003-20210513 (attached as .config) compiler: nios2-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=39a85add9ea5d011d1b109d8af183f048936ee0f git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 39a85add9ea5d011d1b109d8af183f048936ee0f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=nios2 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): kernel/kallsyms.c: In function 'kallsyms_lookup_size_offset': kernel/kallsyms.c:310:11: error: too many arguments to function 'module_address_lookup' 310 | return !!module_address_lookup(addr, symbolsize, offset, NULL, NULL, namebuf) || | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/kallsyms.h:14, from kernel/kallsyms.c:15: include/linux/module.h:745:27: note: declared here 745 | static inline const char *module_address_lookup(unsigned long addr, | ^~~~~~~~~~~~~~~~~~~~~ kernel/kallsyms.c: At top level: kernel/kallsyms.c:314:13: warning: no previous prototype for 'kallsyms_lookup_buildid' [-Wmissing-prototypes] 314 | const char *kallsyms_lookup_buildid(unsigned long addr, unsigned long *symbolsize, | ^~~~~~~~~~~~~~~~~~~~~~~ kernel/kallsyms.c: In function 'kallsyms_lookup_buildid': kernel/kallsyms.c:341:18: error: passing argument 5 of 'module_address_lookup' from incompatible pointer type [-Werror=incompatible-pointer-types] 341 | modname, modbuildid, namebuf); | ^~~~~~~~~~ | | | const unsigned char ** In file included from include/linux/kallsyms.h:14, from kernel/kallsyms.c:15: include/linux/module.h:749:14: note: expected 'char *' but argument is of type 'const unsigned char **' 749 | char *namebuf) | ~~~~~~^~~~~~~ kernel/kallsyms.c:340:8: error: too many arguments to function 'module_address_lookup' 340 | ret = module_address_lookup(addr, symbolsize, offset, | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/kallsyms.h:14, from kernel/kallsyms.c:15: include/linux/module.h:745:27: note: declared here 745 | static inline const char *module_address_lookup(unsigned long addr, | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/bits.h:22, from include/linux/bitops.h:6, from include/linux/kernel.h:12, from include/linux/cpumask.h:10, from include/linux/mm_types_task.h:14, from include/linux/mm_types.h:5, from include/linux/buildid.h:5, from include/linux/kallsyms.h:10, from kernel/kallsyms.c:15: kernel/kallsyms.c: In function '__sprint_symbol': >> include/linux/kernel.h:53:43: error: dereferencing pointer to incomplete type 'struct module' 53 | #define typeof_member(T, m) typeof(((T*)0)->m) | ^~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ kernel/kallsyms.c:454:4: note: in expansion of macro 'static_assert' 454 | static_assert(sizeof(typeof_member(struct module, build_id)) == 20); | ^~~~~~~~~~~~~ kernel/kallsyms.c:454:25: note: in expansion of macro 'typeof_member' 454 | static_assert(sizeof(typeof_member(struct module, build_id)) == 20); | ^~~~~~~~~~~~~ >> include/linux/build_bug.h:78:41: error: static assertion failed: "sizeof(typeof_member(struct module, build_id)) == 20" 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~~~~~~~~~~~ include/linux/build_bug.h:77:34: note: in expansion of macro '__static_assert' 77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr) | ^~~~~~~~~~~~~~~ kernel/kallsyms.c:454:4: note: in expansion of macro 'static_assert' 454 | static_assert(sizeof(typeof_member(struct module, build_id)) == 20); | ^~~~~~~~~~~~~ kernel/kallsyms.c: At top level: kernel/kallsyms.c:570:12: warning: no previous prototype for 'arch_get_kallsym' [-Wmissing-prototypes] 570 | int __weak arch_get_kallsym(unsigned int symnum, unsigned long *value, | ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +53 include/linux/kernel.h 3ed605bc8a0a68 Gustavo Padovan 2016-04-26 52 ce251e0e3c0597 Alexey Dobriyan 2019-07-16 @53 #define typeof_member(T, m) typeof(((T*)0)->m) ce251e0e3c0597 Alexey Dobriyan 2019-07-16 54 :::::: The code at line 53 was first introduced by commit :::::: ce251e0e3c0597ea8cab5787df579bd1f9c1aca1 include/linux/kernel.h: add typeof_member() macro :::::: TO: Alexey Dobriyan <adobriyan@xxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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