386 	int r;  in __superblock_all_zeroes()  local
453 	int r;  in save_sm_roots()  local
485 	int r;  in __write_initial_superblock()  local
531 	int r;  in __format_metadata()  local
613 	int r;  in __open_metadata()  local
681 	int r, unformatted;  in __open_or_format_metadata()  local
695 	int r;  in __create_persistent_data_objects()  local
722 	int r;  in __begin_transaction()  local
749 	int r;  in __write_changed_details()  local
784 	int r;  in __commit_transaction()  local
836 	int r;  in __set_metadata_reserve()  local
852 	int r;  in dm_pool_metadata_open()  local
888 	int r;  in dm_pool_metadata_close()  local
932 	int r, changed = 0;  in __open_device()  local
999 	int r;  in __create_thin()  local
1042 	int r = -EINVAL;  in dm_pool_create_thin()  local
1056 	int r;  in __set_snapshot_details()  local
1076 	int r;  in __create_snap()  local
1133 	int r = -EINVAL;  in dm_pool_create_snap()  local
1145 	int r;  in __delete_device()  local
1176 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1190 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1214 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1228 	int r, inc;  in __reserve_metadata_snap()  local
1293 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1305 	int r;  in __release_metadata_snap()  local
1341 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1354 	int r;  in __get_metadata_snap()  local
1374 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1387 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1438 	int r;  in __find_block()  local
1459 	int r;  in dm_thin_find_block()  local
1478 	int r;  in __find_next_mapped_block()  local
1495 	int r;  in __find_mapped_range()  local
1541 	int r = -EINVAL;  in dm_thin_find_mapped_range()  local
1557 	int r, inserted;  in __insert()  local
1580 	int r = -EINVAL;  in dm_thin_insert_block()  local
1592 	int r;  in __remove()  local
1608 	int r;  in __remove_range()  local
1667 	int r = -EINVAL;  in dm_thin_remove_block()  local
1680 	int r = -EINVAL;  in dm_thin_remove_range()  local
1692 	int r;  in dm_pool_block_is_shared()  local
1706 	int r = 0;  in dm_pool_inc_data_range()  local
1721 	int r = 0;  in dm_pool_dec_data_range()  local
1736 	int r;  in dm_thin_changed_this_transaction()  local
1747 	bool r = false;  in dm_pool_changed_this_transaction()  local
1764 	bool r;  in dm_thin_aborted_changes()  local
1775 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1787 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1816 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1836 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1849 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1869 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1881 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1893 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
1908 	int r;  in __highest_block()  local
1925 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
1938 	int r;  in __resize_space_map()  local
1958 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
1970 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
2002 	int r;  in dm_pool_register_metadata_threshold()  local
2013 	int r;  in dm_pool_metadata_set_needs_check()  local