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
827 	int r;  in __set_metadata_reserve()  local
843 	int r;  in dm_pool_metadata_open()  local
879 	int r;  in dm_pool_metadata_close()  local
923 	int r, changed = 0;  in __open_device()  local
990 	int r;  in __create_thin()  local
1033 	int r = -EINVAL;  in dm_pool_create_thin()  local
1047 	int r;  in __set_snapshot_details()  local
1067 	int r;  in __create_snap()  local
1124 	int r = -EINVAL;  in dm_pool_create_snap()  local
1136 	int r;  in __delete_device()  local
1167 	int r = -EINVAL;  in dm_pool_delete_thin_device()  local
1181 	int r = -EINVAL;  in dm_pool_set_metadata_transaction_id()  local
1205 	int r = -EINVAL;  in dm_pool_get_metadata_transaction_id()  local
1219 	int r, inc;  in __reserve_metadata_snap()  local
1284 	int r = -EINVAL;  in dm_pool_reserve_metadata_snap()  local
1296 	int r;  in __release_metadata_snap()  local
1332 	int r = -EINVAL;  in dm_pool_release_metadata_snap()  local
1345 	int r;  in __get_metadata_snap()  local
1365 	int r = -EINVAL;  in dm_pool_get_metadata_snap()  local
1378 	int r = -EINVAL;  in dm_pool_open_thin_device()  local
1429 	int r;  in __find_block()  local
1450 	int r;  in dm_thin_find_block()  local
1469 	int r;  in __find_next_mapped_block()  local
1486 	int r;  in __find_mapped_range()  local
1532 	int r = -EINVAL;  in dm_thin_find_mapped_range()  local
1548 	int r, inserted;  in __insert()  local
1571 	int r = -EINVAL;  in dm_thin_insert_block()  local
1583 	int r;  in __remove()  local
1599 	int r;  in __remove_range()  local
1658 	int r = -EINVAL;  in dm_thin_remove_block()  local
1671 	int r = -EINVAL;  in dm_thin_remove_range()  local
1683 	int r;  in dm_pool_block_is_used()  local
1697 	int r = 0;  in dm_pool_inc_data_range()  local
1712 	int r = 0;  in dm_pool_dec_data_range()  local
1727 	int r;  in dm_thin_changed_this_transaction()  local
1738 	bool r = false;  in dm_pool_changed_this_transaction()  local
1755 	bool r;  in dm_thin_aborted_changes()  local
1766 	int r = -EINVAL;  in dm_pool_alloc_data_block()  local
1778 	int r = -EINVAL;  in dm_pool_commit_metadata()  local
1807 	int r = -EINVAL;  in dm_pool_abort_metadata()  local
1827 	int r = -EINVAL;  in dm_pool_get_free_block_count()  local
1840 	int r = -EINVAL;  in dm_pool_get_free_metadata_block_count()  local
1860 	int r = -EINVAL;  in dm_pool_get_metadata_dev_size()  local
1872 	int r = -EINVAL;  in dm_pool_get_data_dev_size()  local
1884 	int r = -EINVAL;  in dm_thin_get_mapped_count()  local
1899 	int r;  in __highest_block()  local
1916 	int r = -EINVAL;  in dm_thin_get_highest_mapped_block()  local
1929 	int r;  in __resize_space_map()  local
1949 	int r = -EINVAL;  in dm_pool_resize_data_dev()  local
1961 	int r = -EINVAL;  in dm_pool_resize_metadata_dev()  local
1993 	int r;  in dm_pool_register_metadata_threshold()  local
2004 	int r;  in dm_pool_metadata_set_needs_check()  local