Hi Ahmed, kernel test robot noticed the following build errors: [auto build test ERROR on tip/locking/core] [also build test ERROR on tip/master arm-perf/for-next/perf linus/master tip/auto-latest v6.11-rc5 next-20240826] [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/Ahmed-Ehab/locking-lockdep-Test-no-new-string-literal-is-created-in-lockdep_set_subclass/20240826-145215 base: tip/locking/core patch link: https://lore.kernel.org/r/20240824221031.7751-2-bottaawesome633%40gmail.com patch subject: [PATCH v6 2/2] locking/lockdep: Test no new string literal is created in lockdep_set_subclass() config: i386-buildonly-randconfig-003-20240827 (https://download.01.org/0day-ci/archive/20240827/202408270559.rym5UAv9-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240827/202408270559.rym5UAv9-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/202408270559.rym5UAv9-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): lib/locking-selftest.c: In function 'lock_class_subclass_X1': >> lib/locking-selftest.c:2715:60: error: 'struct rw_semaphore' has no member named 'dep_map' 2715 | const char *name_before_setting_subclass = rwsem_X1.dep_map.name; | ^ lib/locking-selftest.c:2719:47: error: 'struct rw_semaphore' has no member named 'dep_map' 2719 | name_after_setting_subclass = rwsem_X1.dep_map.name; | ^ vim +2715 lib/locking-selftest.c 2712 2713 static void lock_class_subclass_X1(void) 2714 { > 2715 const char *name_before_setting_subclass = rwsem_X1.dep_map.name; 2716 const char *name_after_setting_subclass; 2717 2718 lockdep_set_subclass(&rwsem_X1, 1); 2719 name_after_setting_subclass = rwsem_X1.dep_map.name; 2720 DEBUG_LOCKS_WARN_ON(name_before_setting_subclass != name_after_setting_subclass); 2721 } 2722 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
