387 	int r;  in __superblock_all_zeroes()  local
454 	int r;  in save_sm_roots()  local
486 	int r;  in __write_initial_superblock()  local
532 	int r;  in __format_metadata()  local
614 	int r;  in __open_metadata()  local
682 	int r, unformatted;  in __open_or_format_metadata()  local
696 	int r;  in __create_persistent_data_objects()  local
728 	int r;  in __begin_transaction()  local
755 	int r;  in __write_changed_details()  local
790 	int r;  in __commit_transaction()  local
842 	int r;  in __set_metadata_reserve()  local
858 	int r;  in dm_pool_metadata_open()  local
894 	int r;  in dm_pool_metadata_close()  local
938 	int r, changed = 0;  in __open_device()  local
1005 	int r;  in __create_thin()  local
1048 	int r = -EINVAL;  in dm_pool_create_thin()  local
1062 	int r;  in __set_snapshot_details()  local
1082 	int r;  in __create_snap()  local
1139 	int r = -EINVAL;  in dm_pool_create_snap()  local
1151 	int r;  in __delete_device()  local
1182 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1196 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1220 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1234 	int r, inc;  in __reserve_metadata_snap()  local
1299 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1311 	int r;  in __release_metadata_snap()  local
1347 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1360 	int r;  in __get_metadata_snap()  local
1380 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1393 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1431 	int r;  in dm_thin_find_block()  local
1471 	int r;  in dm_thin_find_mapped_range()  local
1525 	int r, inserted;  in __insert()  local
1548 	int r = -EINVAL;  in dm_thin_insert_block()  local
1560 	int r;  in __remove()  local
1576 	int r;  in __remove_range()  local
1635 	int r = -EINVAL;  in dm_thin_remove_block()  local
1648 	int r = -EINVAL;  in dm_thin_remove_range()  local
1660 	int r;  in dm_pool_block_is_used()  local
1674 	int r;  in dm_thin_changed_this_transaction()  local
1685 	bool r = false;  in dm_pool_changed_this_transaction()  local
1702 	bool r;  in dm_thin_aborted_changes()  local
1713 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1725 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1754 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1774 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1787 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1807 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1819 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1831 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
1846 	int r;  in __highest_block()  local
1863 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
1876 	int r;  in __resize_space_map()  local
1896 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
1908 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
1940 	int r;  in dm_pool_register_metadata_threshold()  local
1951 	int r;  in dm_pool_metadata_set_needs_check()  local