450 	int r;  in __superblock_all_zeroes()  local
517 	int r;  in save_sm_roots()  local
549 	int r;  in __write_initial_superblock()  local
595 	int r;  in __format_metadata()  local
677 	int r;  in __open_metadata()  local
745 	int r, unformatted;  in __open_or_format_metadata()  local
759 	int r;  in __create_persistent_data_objects()  local
790 	int r;  in __begin_transaction()  local
817 	int r;  in __write_changed_details()  local
852 	int r;  in __commit_transaction()  local
907 	int r;  in __set_metadata_reserve()  local
923 	int r;  in dm_pool_metadata_open()  local
962 	int r;  in dm_pool_metadata_close()  local
1007 	int r, changed = 0;  in __open_device()  local
1074 	int r;  in __create_thin()  local
1116 	int r = -EINVAL;  in dm_pool_create_thin()  local
1130 	int r;  in __set_snapshot_details()  local
1150 	int r;  in __create_snap()  local
1206 	int r = -EINVAL;  in dm_pool_create_snap()  local
1218 	int r;  in __delete_device()  local
1249 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1263 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1287 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1301 	int r, inc;  in __reserve_metadata_snap()  local
1371 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1383 	int r;  in __release_metadata_snap()  local
1419 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1432 	int r;  in __get_metadata_snap()  local
1452 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1465 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1516 	int r;  in __find_block()  local
1537 	int r;  in dm_thin_find_block()  local
1556 	int r;  in __find_next_mapped_block()  local
1573 	int r;  in __find_mapped_range()  local
1619 	int r = -EINVAL;  in dm_thin_find_mapped_range()  local
1635 	int r, inserted;  in __insert()  local
1658 	int r = -EINVAL;  in dm_thin_insert_block()  local
1670 	int r;  in __remove_range()  local
1730 	int r = -EINVAL;  in dm_thin_remove_range()  local
1742 	int r;  in dm_pool_block_is_shared()  local
1756 	int r = 0;  in dm_pool_inc_data_range()  local
1767 	int r = 0;  in dm_pool_dec_data_range()  local
1778 	int r;  in dm_thin_changed_this_transaction()  local
1789 	bool r = false;  in dm_pool_changed_this_transaction()  local
1806 	bool r;  in dm_thin_aborted_changes()  local
1817 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1829 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1862 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1882 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1895 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1915 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1927 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1939 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
1954 	int r;  in __highest_block()  local
1971 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
1984 	int r;  in __resize_space_map()  local
2004 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
2016 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
2048 	int r = -EINVAL;  in dm_pool_register_metadata_threshold()  local
2072 	int r = -EINVAL;  in dm_pool_metadata_set_needs_check()  local