377 	int r;  in __superblock_all_zeroes()  local
444 	int r;  in save_sm_roots()  local
476 	int r;  in __write_initial_superblock()  local
522 	int r;  in __format_metadata()  local
604 	int r;  in __open_metadata()  local
672 	int r, unformatted;  in __open_or_format_metadata()  local
686 	int r;  in __create_persistent_data_objects()  local
714 	int r;  in __begin_transaction()  local
741 	int r;  in __write_changed_details()  local
776 	int r;  in __commit_transaction()  local
830 	int r;  in dm_pool_metadata_open()  local
864 	int r;  in dm_pool_metadata_close()  local
908 	int r, changed = 0;  in __open_device()  local
975 	int r;  in __create_thin()  local
1018 	int r = -EINVAL;  in dm_pool_create_thin()  local
1032 	int r;  in __set_snapshot_details()  local
1052 	int r;  in __create_snap()  local
1109 	int r = -EINVAL;  in dm_pool_create_snap()  local
1121 	int r;  in __delete_device()  local
1152 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1166 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1190 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1204 	int r, inc;  in __reserve_metadata_snap()  local
1269 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1281 	int r;  in __release_metadata_snap()  local
1317 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1330 	int r;  in __get_metadata_snap()  local
1350 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1363 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1401 	int r;  in dm_thin_find_block()  local
1441 	int r;  in dm_thin_find_mapped_range()  local
1495 	int r, inserted;  in __insert()  local
1518 	int r = -EINVAL;  in dm_thin_insert_block()  local
1530 	int r;  in __remove()  local
1546 	int r;  in __remove_range()  local
1605 	int r = -EINVAL;  in dm_thin_remove_block()  local
1618 	int r = -EINVAL;  in dm_thin_remove_range()  local
1630 	int r;  in dm_pool_block_is_used()  local
1644 	int r;  in dm_thin_changed_this_transaction()  local
1655 	bool r = false;  in dm_pool_changed_this_transaction()  local
1672 	bool r;  in dm_thin_aborted_changes()  local
1683 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1695 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1724 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1744 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1757 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1770 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1782 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1794 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
1809 	int r;  in __highest_block()  local
1826 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
1839 	int r;  in __resize_space_map()  local
1859 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
1871 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
1900 	int r;  in dm_pool_register_metadata_threshold()  local
1911 	int r;  in dm_pool_metadata_set_needs_check()  local