tree: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev-test head: 3f1a145b84bcf0fae986212590bfeeaf165d22d6 commit: 3f1a145b84bcf0fae986212590bfeeaf165d22d6 [15/15] f2fs: Introduce linear search for dentries config: riscv-randconfig-002-20241220 (https://download.01.org/0day-ci/archive/20241220/202412202144.aeypgobo-...@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241220/202412202144.aeypgobo-...@intel.com/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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412202144.aeypgobo-...@intel.com/ All warnings (new ones prefixed by >>): In file included from fs/f2fs/dir.c:10: In file included from include/linux/f2fs_fs.h:11: In file included from include/linux/pagemap.h:8: In file included from include/linux/mm.h:2223: include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 505 | item]; | ~~~~ include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 512 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 518 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 525 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> fs/f2fs/dir.c:339:1: warning: unused label 'start_find_entry' >> [-Wunused-label] 339 | start_find_entry: | ^~~~~~~~~~~~~~~~~ 5 warnings generated. vim +/start_find_entry +339 fs/f2fs/dir.c 326 327 struct f2fs_dir_entry *__f2fs_find_entry(struct inode *dir, 328 const struct f2fs_filename *fname, 329 struct page **res_page) 330 { 331 unsigned long npages = dir_blocks(dir); 332 struct f2fs_dir_entry *de = NULL; 333 unsigned int max_depth; 334 unsigned int level; 335 bool use_hash = true; 336 337 *res_page = NULL; 338 > 339 start_find_entry: 340 if (f2fs_has_inline_dentry(dir)) { 341 de = f2fs_find_in_inline_dir(dir, fname, res_page, use_hash); 342 goto out; 343 } 344 345 if (npages == 0) 346 goto out; 347 348 max_depth = F2FS_I(dir)->i_current_depth; 349 if (unlikely(max_depth > MAX_DIR_HASH_DEPTH)) { 350 f2fs_warn(F2FS_I_SB(dir), "Corrupted max_depth of %lu: %u", 351 dir->i_ino, max_depth); 352 max_depth = MAX_DIR_HASH_DEPTH; 353 f2fs_i_depth_write(dir, max_depth); 354 } 355 356 for (level = 0; level < max_depth; level++) { 357 de = find_in_level(dir, level, fname, res_page, use_hash); 358 if (de || IS_ERR(*res_page)) 359 break; 360 } 361 362 out: 363 #if IS_ENABLED(CONFIG_UNICODE) 364 if (IS_CASEFOLDED(dir) && !de && use_hash) { 365 use_hash = false; 366 goto start_find_entry; 367 } 368 #endif 369 /* This is to increase the speed of f2fs_create */ 370 if (!de) 371 F2FS_I(dir)->task = current; 372 return de; 373 } 374 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
