214 	bool fail_io:1;  member
969 	pmd->fail_io = false;  in dm_pool_metadata_open()
1018 	if (!pmd->fail_io && !dm_bm_is_read_only(pmd->bm)) {  in dm_pool_metadata_close()
1152 	if (!pmd->fail_io)  in dm_pool_create_thin()
1242 	if (!pmd->fail_io)  in dm_pool_create_snap()
1285 	if (!pmd->fail_io)  in dm_pool_delete_thin_device()
1300 	if (pmd->fail_io)  in dm_pool_set_metadata_transaction_id()
1323 	if (!pmd->fail_io) {  in dm_pool_get_metadata_transaction_id()
1407 	if (!pmd->fail_io)  in dm_pool_reserve_metadata_snap()
1455 	if (!pmd->fail_io)  in dm_pool_release_metadata_snap()
1488 	if (!pmd->fail_io)  in dm_pool_get_metadata_snap()
1501 	if (!pmd->fail_io)  in dm_pool_open_thin_device()
1574 	if (pmd->fail_io) {  in dm_thin_find_block()
1656 	if (!pmd->fail_io) {  in dm_thin_find_mapped_range()
1694 	if (!td->pmd->fail_io)  in dm_thin_insert_block()
1766 	if (!td->pmd->fail_io)  in dm_thin_remove_range()
1779 	if (!pmd->fail_io) {  in dm_pool_block_is_shared()
1794 	if (!pmd->fail_io)  in dm_pool_inc_data_range()
1806 	if (!pmd->fail_io)  in dm_pool_dec_data_range()
1857 	if (!pmd->fail_io)  in dm_pool_alloc_data_block()
1873 	if (pmd->fail_io)  in dm_pool_commit_metadata()
1902 	if (unlikely(pmd->fail_io))  in dm_pool_abort_metadata()
1906 	if (pmd->fail_io) {  in dm_pool_abort_metadata()
1921 		pmd->fail_io = true;  in dm_pool_abort_metadata()
1931 	if (!pmd->fail_io)  in dm_pool_get_free_block_count()
1944 	if (!pmd->fail_io)  in dm_pool_get_free_metadata_block_count()
1964 	if (!pmd->fail_io)  in dm_pool_get_metadata_dev_size()
1976 	if (!pmd->fail_io)  in dm_pool_get_data_dev_size()
1989 	if (!pmd->fail_io) {  in dm_thin_get_mapped_count()
2021 	if (!pmd->fail_io)  in dm_thin_get_highest_mapped_block()
2053 	if (!pmd->fail_io)  in dm_pool_resize_data_dev()
2065 	if (!pmd->fail_io) {  in dm_pool_resize_metadata_dev()
2097 	if (!pmd->fail_io) {  in dm_pool_register_metadata_threshold()
2123 	if (pmd->fail_io)  in dm_pool_metadata_set_needs_check()
2157 	if (!pmd->fail_io)  in dm_pool_issue_prefetches()