211 	bool fail_io:1;  member
912 	pmd->fail_io = false;  in dm_pool_metadata_open()
961 	if (!pmd->fail_io && !dm_bm_is_read_only(pmd->bm)) {  in dm_pool_metadata_close()
968 	if (!pmd->fail_io)  in dm_pool_metadata_close()
1096 	if (!pmd->fail_io)  in dm_pool_create_thin()
1186 	if (!pmd->fail_io)  in dm_pool_create_snap()
1229 	if (!pmd->fail_io)  in dm_pool_delete_thin_device()
1244 	if (pmd->fail_io)  in dm_pool_set_metadata_transaction_id()
1267 	if (!pmd->fail_io) {  in dm_pool_get_metadata_transaction_id()
1351 	if (!pmd->fail_io)  in dm_pool_reserve_metadata_snap()
1399 	if (!pmd->fail_io)  in dm_pool_release_metadata_snap()
1432 	if (!pmd->fail_io)  in dm_pool_get_metadata_snap()
1445 	if (!pmd->fail_io)  in dm_pool_open_thin_device()
1518 	if (pmd->fail_io) {  in dm_thin_find_block()
1600 	if (!pmd->fail_io) {  in dm_thin_find_mapped_range()
1638 	if (!td->pmd->fail_io)  in dm_thin_insert_block()
1725 	if (!td->pmd->fail_io)  in dm_thin_remove_block()
1738 	if (!td->pmd->fail_io)  in dm_thin_remove_range()
1833 	if (!pmd->fail_io)  in dm_pool_alloc_data_block()
1849 	if (pmd->fail_io)  in dm_pool_commit_metadata()
1878 	if (pmd->fail_io)  in dm_pool_abort_metadata()
1885 		pmd->fail_io = true;  in dm_pool_abort_metadata()
1898 	if (!pmd->fail_io)  in dm_pool_get_free_block_count()
1911 	if (!pmd->fail_io)  in dm_pool_get_free_metadata_block_count()
1931 	if (!pmd->fail_io)  in dm_pool_get_metadata_dev_size()
1943 	if (!pmd->fail_io)  in dm_pool_get_data_dev_size()
1956 	if (!pmd->fail_io) {  in dm_thin_get_mapped_count()
1988 	if (!pmd->fail_io)  in dm_thin_get_highest_mapped_block()
2020 	if (!pmd->fail_io)  in dm_pool_resize_data_dev()
2032 	if (!pmd->fail_io) {  in dm_pool_resize_metadata_dev()
2064 	if (!pmd->fail_io) {  in dm_pool_register_metadata_threshold()
2090 	if (pmd->fail_io)  in dm_pool_metadata_set_needs_check()
2124 	if (!pmd->fail_io)  in dm_pool_issue_prefetches()