427 	int r;  in __superblock_all_zeroes()  local
494 	int r;  in save_sm_roots()  local
526 	int r;  in __write_initial_superblock()  local
572 	int r;  in __format_metadata()  local
654 	int r;  in __open_metadata()  local
722 	int r, unformatted;  in __open_or_format_metadata()  local
736 	int r;  in __create_persistent_data_objects()  local
767 	int r;  in __begin_transaction()  local
794 	int r;  in __write_changed_details()  local
829 	int r;  in __commit_transaction()  local
884 	int r;  in __set_metadata_reserve()  local
900 	int r;  in dm_pool_metadata_open()  local
939 	int r;  in dm_pool_metadata_close()  local
984 	int r, changed = 0;  in __open_device()  local
1051 	int r;  in __create_thin()  local
1093 	int r = -EINVAL;  in dm_pool_create_thin()  local
1107 	int r;  in __set_snapshot_details()  local
1127 	int r;  in __create_snap()  local
1183 	int r = -EINVAL;  in dm_pool_create_snap()  local
1195 	int r;  in __delete_device()  local
1226 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1240 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1264 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1278 	int r, inc;  in __reserve_metadata_snap()  local
1348 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1360 	int r;  in __release_metadata_snap()  local
1396 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1409 	int r;  in __get_metadata_snap()  local
1429 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1442 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1493 	int r;  in __find_block()  local
1514 	int r;  in dm_thin_find_block()  local
1533 	int r;  in __find_next_mapped_block()  local
1550 	int r;  in __find_mapped_range()  local
1596 	int r = -EINVAL;  in dm_thin_find_mapped_range()  local
1612 	int r, inserted;  in __insert()  local
1635 	int r = -EINVAL;  in dm_thin_insert_block()  local
1647 	int r;  in __remove()  local
1663 	int r;  in __remove_range()  local
1722 	int r = -EINVAL;  in dm_thin_remove_block()  local
1735 	int r = -EINVAL;  in dm_thin_remove_range()  local
1747 	int r;  in dm_pool_block_is_shared()  local
1761 	int r = 0;  in dm_pool_inc_data_range()  local
1776 	int r = 0;  in dm_pool_dec_data_range()  local
1791 	int r;  in dm_thin_changed_this_transaction()  local
1802 	bool r = false;  in dm_pool_changed_this_transaction()  local
1819 	bool r;  in dm_thin_aborted_changes()  local
1830 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1842 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1875 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1895 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1908 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1928 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1940 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1952 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
1967 	int r;  in __highest_block()  local
1984 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
1997 	int r;  in __resize_space_map()  local
2017 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
2029 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
2061 	int r;  in dm_pool_register_metadata_threshold()  local
2082 	int r = -EINVAL;  in dm_pool_metadata_set_needs_check()  local