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charset=us-ascii Content-Disposition: inline tree: https://evilpiepirate.org/git/bcachefs.git master head: 3720faca3701df3bb8f5cd2a12061664d01ce817 commit: 1e8de9663f8533830bd12df800d14d7a062bec7d [219/222] bcachefs: Better printing of inconsistency errors config: arm-randconfig-004-20250329 (https://download.01.org/0day-ci/archive/20250329/202503290610.rdG0ecHf-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 7eccafc3c84606587a175c0a8c1ebea6e4fb21cd) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250329/202503290610.rdG0ecHf-lkp@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202503290610.rdG0ecHf-lkp@intel.com/ All warnings (new ones prefixed by >>): >> fs/bcachefs/btree_io.c:605:1: warning: unused label 'print' [-Wunused-label] 605 | print: | ^~~~~~ 1 warning generated. vim +/print +605 fs/bcachefs/btree_io.c 538 539 __printf(10, 11) 540 static int __btree_err(int ret, 541 struct bch_fs *c, 542 struct bch_dev *ca, 543 struct btree *b, 544 struct bset *i, 545 struct bkey_packed *k, 546 int write, 547 bool have_retry, 548 enum bch_sb_error_id err_type, 549 const char *fmt, ...) 550 { 551 bool silent = c->curr_recovery_pass == BCH_RECOVERY_PASS_scan_for_btree_nodes; 552 553 if (!have_retry && ret == -BCH_ERR_btree_node_read_err_want_retry) 554 ret = -BCH_ERR_btree_node_read_err_fixable; 555 if (!have_retry && ret == -BCH_ERR_btree_node_read_err_must_retry) 556 ret = -BCH_ERR_btree_node_read_err_bad_node; 557 558 if (!silent && ret != -BCH_ERR_btree_node_read_err_fixable) 559 bch2_sb_error_count(c, err_type); 560 561 struct printbuf out = PRINTBUF; 562 if (write != WRITE && ret != -BCH_ERR_btree_node_read_err_fixable) { 563 printbuf_indent_add_nextline(&out, 2); 564 #ifdef BCACHEFS_LOG_PREFIX 565 prt_printf(&out, bch2_log_msg(c, "")); 566 #endif 567 } 568 569 btree_err_msg(&out, c, ca, b, i, k, b->written, write); 570 571 va_list args; 572 va_start(args, fmt); 573 prt_vprintf(&out, fmt, args); 574 va_end(args); 575 576 if (write == WRITE) { 577 prt_str(&out, ", "); 578 ret = __bch2_inconsistent_error(c, &out) 579 ? -BCH_ERR_fsck_errors_not_fixed 580 : 0; 581 silent = false; 582 } 583 584 switch (ret) { 585 case -BCH_ERR_btree_node_read_err_fixable: 586 ret = !silent 587 ? __bch2_fsck_err(c, NULL, FSCK_CAN_FIX, err_type, "%s", out.buf) 588 : -BCH_ERR_fsck_fix; 589 if (ret != -BCH_ERR_fsck_fix && 590 ret != -BCH_ERR_fsck_ignore) 591 goto fsck_err; 592 ret = -BCH_ERR_fsck_fix; 593 goto out; 594 case -BCH_ERR_btree_node_read_err_bad_node: 595 prt_str(&out, ", "); 596 ret = __bch2_topology_error(c, &out); 597 if (ret) 598 silent = false; 599 break; 600 case -BCH_ERR_btree_node_read_err_incompatible: 601 ret = -BCH_ERR_fsck_errors_not_fixed; 602 silent = false; 603 break; 604 } > 605 print: 606 if (!silent) 607 bch2_print_string_as_lines(KERN_ERR, out.buf); 608 out: 609 fsck_err: 610 printbuf_exit(&out); 611 return ret; 612 } 613 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki