309 	int status = 0;  in ocfs2_commit_cache()  local
326 	status = jbd2_journal_flush(journal->j_journal);  in ocfs2_commit_cache()
328 	if (status < 0) {  in ocfs2_commit_cache()
330 		mlog_errno(status);  in ocfs2_commit_cache()
345 	return status;  in ocfs2_commit_cache()
428 	int status, old_nblocks;  in ocfs2_extend_trans()  local
441 	status = 1;  in ocfs2_extend_trans()
443 	status = jbd2_journal_extend(handle, nblocks);  in ocfs2_extend_trans()
444 	if (status < 0) {  in ocfs2_extend_trans()
445 		mlog_errno(status);  in ocfs2_extend_trans()
450 	if (status > 0) {  in ocfs2_extend_trans()
452 		status = jbd2_journal_restart(handle,  in ocfs2_extend_trans()
454 		if (status < 0) {  in ocfs2_extend_trans()
455 			mlog_errno(status);  in ocfs2_extend_trans()
460 	status = 0;  in ocfs2_extend_trans()
462 	return status;  in ocfs2_extend_trans()
473 	int status, old_nblks;  in ocfs2_allocate_extend_trans()  local
483 	status = jbd2_journal_extend(handle, OCFS2_MAX_TRANS_DATA);  in ocfs2_allocate_extend_trans()
484 	if (status < 0) {  in ocfs2_allocate_extend_trans()
485 		mlog_errno(status);  in ocfs2_allocate_extend_trans()
489 	if (status > 0) {  in ocfs2_allocate_extend_trans()
490 		status = jbd2_journal_restart(handle, OCFS2_MAX_TRANS_DATA);  in ocfs2_allocate_extend_trans()
491 		if (status < 0)  in ocfs2_allocate_extend_trans()
492 			mlog_errno(status);  in ocfs2_allocate_extend_trans()
496 	return status;  in ocfs2_allocate_extend_trans()
654 	int status;  in __ocfs2_journal_access()  local
702 		status = jbd2_journal_get_write_access(handle, bh);  in __ocfs2_journal_access()
706 		status = jbd2_journal_get_undo_access(handle, bh);  in __ocfs2_journal_access()
710 		status = -EINVAL;  in __ocfs2_journal_access()
713 	if (!status && ocfs2_meta_ecc(osb) && triggers)  in __ocfs2_journal_access()
717 	if (status < 0)  in __ocfs2_journal_access()
719 		     status, type);  in __ocfs2_journal_access()
721 	return status;  in __ocfs2_journal_access()
787 	int status;  in ocfs2_journal_dirty()  local
791 	status = jbd2_journal_dirty_metadata(handle, bh);  in ocfs2_journal_dirty()
792 	if (status) {  in ocfs2_journal_dirty()
793 		mlog_errno(status);  in ocfs2_journal_dirty()
800 			handle->h_err = status;  in ocfs2_journal_dirty()
802 			jbd2_journal_abort(journal, status);  in ocfs2_journal_dirty()
829 	int status = -1;  in ocfs2_journal_init()  local
845 		status = -EACCES;  in ocfs2_journal_init()
846 		mlog_errno(status);  in ocfs2_journal_init()
853 		status = -EACCES;  in ocfs2_journal_init()
863 	status = ocfs2_inode_lock_full(inode, &bh, 1, OCFS2_META_LOCK_RECOVERY);  in ocfs2_journal_init()
864 	if (status < 0) {  in ocfs2_journal_init()
865 		if (status != -ERESTARTSYS)  in ocfs2_journal_init()
876 		status = -EINVAL;  in ocfs2_journal_init()
888 		status = -EINVAL;  in ocfs2_journal_init()
905 	status = 0;  in ocfs2_journal_init()
907 	if (status < 0) {  in ocfs2_journal_init()
917 	return status;  in ocfs2_journal_init()
933 	int status;  in ocfs2_journal_toggle_dirty()  local
957 	status = ocfs2_write_block(osb, bh, INODE_CACHE(journal->j_inode));  in ocfs2_journal_toggle_dirty()
958 	if (status < 0)  in ocfs2_journal_toggle_dirty()
959 		mlog_errno(status);  in ocfs2_journal_toggle_dirty()
961 	return status;  in ocfs2_journal_toggle_dirty()
971 	int status = 0;  in ocfs2_journal_shutdown()  local
1013 		status = jbd2_journal_flush(journal->j_journal);  in ocfs2_journal_shutdown()
1015 		if (status < 0)  in ocfs2_journal_shutdown()
1016 			mlog_errno(status);  in ocfs2_journal_shutdown()
1019 	if (status == 0) {  in ocfs2_journal_shutdown()
1024 		status = ocfs2_journal_toggle_dirty(osb, 0, 0);  in ocfs2_journal_shutdown()
1025 		if (status < 0)  in ocfs2_journal_shutdown()
1026 			mlog_errno(status);  in ocfs2_journal_shutdown()
1069 	int status = 0;  in ocfs2_journal_load()  local
1076 	status = jbd2_journal_load(journal->j_journal);  in ocfs2_journal_load()
1077 	if (status < 0) {  in ocfs2_journal_load()
1084 	status = ocfs2_journal_toggle_dirty(osb, 1, replayed);  in ocfs2_journal_load()
1085 	if (status < 0) {  in ocfs2_journal_load()
1086 		mlog_errno(status);  in ocfs2_journal_load()
1095 			status = PTR_ERR(osb->commit_task);  in ocfs2_journal_load()
1098 			     "error=%d", status);  in ocfs2_journal_load()
1105 	return status;  in ocfs2_journal_load()
1113 	int status;  in ocfs2_journal_wipe()  local
1117 	status = jbd2_journal_wipe(journal->j_journal, full);  in ocfs2_journal_wipe()
1118 	if (status < 0) {  in ocfs2_journal_wipe()
1119 		mlog_errno(status);  in ocfs2_journal_wipe()
1123 	status = ocfs2_journal_toggle_dirty(journal->j_osb, 0, 0);  in ocfs2_journal_wipe()
1124 	if (status < 0)  in ocfs2_journal_wipe()
1125 		mlog_errno(status);  in ocfs2_journal_wipe()
1128 	return status;  in ocfs2_journal_wipe()
1160 	int status = 0;  in ocfs2_force_read_journal()  local
1171 		status = ocfs2_extent_map_get_blocks(inode, v_blkno,  in ocfs2_force_read_journal()
1173 		if (status < 0) {  in ocfs2_force_read_journal()
1174 			mlog_errno(status);  in ocfs2_force_read_journal()
1183 		status = ocfs2_read_blocks_sync(OCFS2_SB(inode->i_sb),  in ocfs2_force_read_journal()
1185 		if (status < 0) {  in ocfs2_force_read_journal()
1186 			mlog_errno(status);  in ocfs2_force_read_journal()
1201 	return status;  in ocfs2_force_read_journal()
1374 	int status, node_num, slot_num;  in __ocfs2_recovery_thread()  local
1381 	status = ocfs2_wait_on_mount(osb);  in __ocfs2_recovery_thread()
1382 	if (status < 0) {  in __ocfs2_recovery_thread()
1388 		status = -ENOMEM;  in __ocfs2_recovery_thread()
1392 	status = ocfs2_super_lock(osb, 1);  in __ocfs2_recovery_thread()
1393 	if (status < 0) {  in __ocfs2_recovery_thread()
1394 		mlog_errno(status);  in __ocfs2_recovery_thread()
1398 	status = ocfs2_compute_replay_slots(osb);  in __ocfs2_recovery_thread()
1399 	if (status < 0)  in __ocfs2_recovery_thread()
1400 		mlog_errno(status);  in __ocfs2_recovery_thread()
1415 			status = 0;  in __ocfs2_recovery_thread()
1429 		status = ocfs2_recover_node(osb, node_num, slot_num);  in __ocfs2_recovery_thread()
1431 		if (!status) {  in __ocfs2_recovery_thread()
1436 			     status, node_num,  in __ocfs2_recovery_thread()
1444 	trace_ocfs2_recovery_thread_end(status);  in __ocfs2_recovery_thread()
1447 	status = ocfs2_check_journals_nolocks(osb);  in __ocfs2_recovery_thread()
1448 	status = (status == -EROFS) ? 0 : status;  in __ocfs2_recovery_thread()
1449 	if (status < 0)  in __ocfs2_recovery_thread()
1450 		mlog_errno(status);  in __ocfs2_recovery_thread()
1458 			status = PTR_ERR(qrec);  in __ocfs2_recovery_thread()
1459 			mlog_errno(status);  in __ocfs2_recovery_thread()
1474 	if (!status && !ocfs2_recovery_completed(osb)) {  in __ocfs2_recovery_thread()
1491 	complete_and_exit(NULL, status);  in __ocfs2_recovery_thread()
1526 	int status = -EACCES;  in ocfs2_read_journal_inode()  local
1534 		mlog_errno(status);  in ocfs2_read_journal_inode()
1539 	status = ocfs2_read_inode_block_full(inode, bh, OCFS2_BH_IGNORE_CACHE);  in ocfs2_read_journal_inode()
1540 	if (status < 0) {  in ocfs2_read_journal_inode()
1541 		mlog_errno(status);  in ocfs2_read_journal_inode()
1545 	status = 0;  in ocfs2_read_journal_inode()
1549 		if (status || !ret_inode)  in ocfs2_read_journal_inode()
1554 	return status;  in ocfs2_read_journal_inode()
1563 	int status;  in ocfs2_replay_journal()  local
1572 	status = ocfs2_read_journal_inode(osb, slot_num, &bh, &inode);  in ocfs2_replay_journal()
1573 	if (status) {  in ocfs2_replay_journal()
1574 		mlog_errno(status);  in ocfs2_replay_journal()
1595 		status = -EBUSY;  in ocfs2_replay_journal()
1601 	status = ocfs2_inode_lock_full(inode, &bh, 1, OCFS2_META_LOCK_RECOVERY);  in ocfs2_replay_journal()
1602 	if (status < 0) {  in ocfs2_replay_journal()
1603 		trace_ocfs2_replay_journal_lock_err(status);  in ocfs2_replay_journal()
1604 		if (status != -ERESTARTSYS)  in ocfs2_replay_journal()
1631 	status = ocfs2_force_read_journal(inode);  in ocfs2_replay_journal()
1632 	if (status < 0) {  in ocfs2_replay_journal()
1633 		mlog_errno(status);  in ocfs2_replay_journal()
1640 		status = -EIO;  in ocfs2_replay_journal()
1644 	status = jbd2_journal_load(journal);  in ocfs2_replay_journal()
1645 	if (status < 0) {  in ocfs2_replay_journal()
1646 		mlog_errno(status);  in ocfs2_replay_journal()
1657 	status = jbd2_journal_flush(journal);  in ocfs2_replay_journal()
1659 	if (status < 0)  in ocfs2_replay_journal()
1660 		mlog_errno(status);  in ocfs2_replay_journal()
1673 	status = ocfs2_write_block(osb, bh, INODE_CACHE(inode));  in ocfs2_replay_journal()
1674 	if (status < 0)  in ocfs2_replay_journal()
1675 		mlog_errno(status);  in ocfs2_replay_journal()
1695 	return status;  in ocfs2_replay_journal()
1713 	int status = 0;  in ocfs2_recover_node()  local
1723 	status = ocfs2_replay_journal(osb, node_num, slot_num);  in ocfs2_recover_node()
1724 	if (status < 0) {  in ocfs2_recover_node()
1725 		if (status == -EBUSY) {  in ocfs2_recover_node()
1727 			status = 0;  in ocfs2_recover_node()
1730 		mlog_errno(status);  in ocfs2_recover_node()
1735 	status = ocfs2_begin_local_alloc_recovery(osb, slot_num, &la_copy);  in ocfs2_recover_node()
1736 	if (status < 0) {  in ocfs2_recover_node()
1737 		mlog_errno(status);  in ocfs2_recover_node()
1744 	status = ocfs2_begin_truncate_log_recovery(osb, slot_num, &tl_copy);  in ocfs2_recover_node()
1745 	if (status < 0)  in ocfs2_recover_node()
1746 		mlog_errno(status);  in ocfs2_recover_node()
1750 	status = ocfs2_clear_slot(osb, slot_num);  in ocfs2_recover_node()
1751 	if (status < 0)  in ocfs2_recover_node()
1752 		mlog_errno(status);  in ocfs2_recover_node()
1758 	status = 0;  in ocfs2_recover_node()
1761 	return status;  in ocfs2_recover_node()
1770 	int status, flags;  in ocfs2_trylock_journal()  local
1777 		status = -EACCES;  in ocfs2_trylock_journal()
1784 		status = -EACCES;  in ocfs2_trylock_journal()
1790 	status = ocfs2_inode_lock_full(inode, NULL, 1, flags);  in ocfs2_trylock_journal()
1791 	if (status < 0) {  in ocfs2_trylock_journal()
1792 		if (status != -EAGAIN)  in ocfs2_trylock_journal()
1793 			mlog_errno(status);  in ocfs2_trylock_journal()
1802 	return status;  in ocfs2_trylock_journal()
1810 	int status, i;  in ocfs2_mark_dead_nodes()  local
1820 		status = ocfs2_read_journal_inode(osb, i, &bh, NULL);  in ocfs2_mark_dead_nodes()
1821 		if (status) {  in ocfs2_mark_dead_nodes()
1822 			mlog_errno(status);  in ocfs2_mark_dead_nodes()
1841 		status = ocfs2_slot_to_node_num_locked(osb, i, &node_num);  in ocfs2_mark_dead_nodes()
1842 		if (status == -ENOENT) {  in ocfs2_mark_dead_nodes()
1856 		status = ocfs2_trylock_journal(osb, i);  in ocfs2_mark_dead_nodes()
1857 		if (!status) {  in ocfs2_mark_dead_nodes()
1862 		} else if ((status < 0) && (status != -EAGAIN)) {  in ocfs2_mark_dead_nodes()
1863 			mlog_errno(status);  in ocfs2_mark_dead_nodes()
1868 	status = 0;  in ocfs2_mark_dead_nodes()
1870 	return status;  in ocfs2_mark_dead_nodes()
1917 	int status, i;  in ocfs2_queue_orphan_scan()  local
1928 	status = ocfs2_orphan_scan_lock(osb, &seqno);  in ocfs2_queue_orphan_scan()
1929 	if (status < 0) {  in ocfs2_queue_orphan_scan()
1930 		if (status != -EAGAIN)  in ocfs2_queue_orphan_scan()
1931 			mlog_errno(status);  in ocfs2_queue_orphan_scan()
2077 	int status;  in ocfs2_queue_orphans()  local
2090 		status = -ENOENT;  in ocfs2_queue_orphans()
2091 		mlog_errno(status);  in ocfs2_queue_orphans()
2092 		return status;  in ocfs2_queue_orphans()
2096 	status = ocfs2_inode_lock(orphan_dir_inode, NULL, 0);  in ocfs2_queue_orphans()
2097 	if (status < 0) {  in ocfs2_queue_orphans()
2098 		mlog_errno(status);  in ocfs2_queue_orphans()
2102 	status = ocfs2_dir_foreach(orphan_dir_inode, &priv.ctx);  in ocfs2_queue_orphans()
2103 	if (status) {  in ocfs2_queue_orphans()
2104 		mlog_errno(status);  in ocfs2_queue_orphans()
2115 	return status;  in ocfs2_queue_orphans()
2285 	int status;  in ocfs2_commit_thread()  local
2300 		status = ocfs2_commit_cache(osb);  in ocfs2_commit_thread()
2301 		if (status < 0) {  in ocfs2_commit_thread()
2307 						"already aborted.\n", status);  in ocfs2_commit_thread()