456 	int r;  in __superblock_all_zeroes()  local
523 	int r;  in save_sm_roots()  local
555 	int r;  in __write_initial_superblock()  local
601 	int r;  in __format_metadata()  local
690 	int r;  in __open_metadata()  local
773 	int r, unformatted;  in __open_or_format_metadata()  local
787 	int r;  in __create_persistent_data_objects()  local
824 	int r;  in __begin_transaction()  local
851 	int r;  in __write_changed_details()  local
886 	int r;  in __commit_transaction()  local
941 	int r;  in __set_metadata_reserve()  local
957 	int r;  in dm_pool_metadata_open()  local
996 	int r;  in dm_pool_metadata_close()  local
1040 	int r, changed = 0;  in __open_device()  local
1107 	int r;  in __create_thin()  local
1149 	int r = -EINVAL;  in dm_pool_create_thin()  local
1163 	int r;  in __set_snapshot_details()  local
1183 	int r;  in __create_snap()  local
1239 	int r = -EINVAL;  in dm_pool_create_snap()  local
1251 	int r;  in __delete_device()  local
1282 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1296 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1320 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1334 	int r, inc;  in __reserve_metadata_snap()  local
1404 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1416 	int r;  in __release_metadata_snap()  local
1452 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1465 	int r;  in __get_metadata_snap()  local
1485 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1498 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1549 	int r;  in __find_block()  local
1570 	int r;  in dm_thin_find_block()  local
1589 	int r;  in __find_next_mapped_block()  local
1606 	int r;  in __find_mapped_range()  local
1652 	int r = -EINVAL;  in dm_thin_find_mapped_range()  local
1668 	int r, inserted;  in __insert()  local
1691 	int r = -EINVAL;  in dm_thin_insert_block()  local
1703 	int r;  in __remove_range()  local
1763 	int r = -EINVAL;  in dm_thin_remove_range()  local
1775 	int r = -EINVAL;  in dm_pool_block_is_shared()  local
1791 	int r = -EINVAL;  in dm_pool_inc_data_range()  local
1803 	int r = -EINVAL;  in dm_pool_dec_data_range()  local
1815 	int r;  in dm_thin_changed_this_transaction()  local
1826 	bool r = false;  in dm_pool_changed_this_transaction()  local
1843 	bool r;  in dm_thin_aborted_changes()  local
1854 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1866 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1899 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1928 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1941 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1961 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1973 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1985 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
2000 	int r;  in __highest_block()  local
2017 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
2030 	int r;  in __resize_space_map()  local
2050 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
2062 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
2094 	int r = -EINVAL;  in dm_pool_register_metadata_threshold()  local
2118 	int r = -EINVAL;  in dm_pool_metadata_set_needs_check()  local