diff options
| -rw-r--r-- | drivers/target/target_core_transport.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 19ea1c38d70a..53d332c87dcf 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c | |||
| @@ -1646,8 +1646,8 @@ int transport_generic_allocate_tasks( | |||
| 1646 | } | 1646 | } |
| 1647 | EXPORT_SYMBOL(transport_generic_allocate_tasks); | 1647 | EXPORT_SYMBOL(transport_generic_allocate_tasks); |
| 1648 | 1648 | ||
| 1649 | static void transport_generic_request_failure(struct se_cmd *, | 1649 | static void transport_generic_request_failure(struct se_cmd *, int, int); |
| 1650 | struct se_device *, int, int); | 1650 | |
| 1651 | /* | 1651 | /* |
| 1652 | * Used by fabric module frontends to queue tasks directly. | 1652 | * Used by fabric module frontends to queue tasks directly. |
| 1653 | * Many only be used from process context only | 1653 | * Many only be used from process context only |
| @@ -1689,7 +1689,7 @@ int transport_handle_cdb_direct( | |||
| 1689 | return 0; | 1689 | return 0; |
| 1690 | else if (ret < 0) { | 1690 | else if (ret < 0) { |
| 1691 | cmd->transport_error_status = ret; | 1691 | cmd->transport_error_status = ret; |
| 1692 | transport_generic_request_failure(cmd, NULL, 0, | 1692 | transport_generic_request_failure(cmd, 0, |
| 1693 | (cmd->data_direction != DMA_TO_DEVICE)); | 1693 | (cmd->data_direction != DMA_TO_DEVICE)); |
| 1694 | } | 1694 | } |
| 1695 | return 0; | 1695 | return 0; |
| @@ -1837,7 +1837,6 @@ static int transport_stop_tasks_for_cmd(struct se_cmd *cmd) | |||
| 1837 | */ | 1837 | */ |
| 1838 | static void transport_generic_request_failure( | 1838 | static void transport_generic_request_failure( |
| 1839 | struct se_cmd *cmd, | 1839 | struct se_cmd *cmd, |
| 1840 | struct se_device *dev, | ||
| 1841 | int complete, | 1840 | int complete, |
| 1842 | int sc) | 1841 | int sc) |
| 1843 | { | 1842 | { |
| @@ -1862,8 +1861,6 @@ static void transport_generic_request_failure( | |||
| 1862 | atomic_read(&cmd->t_transport_stop), | 1861 | atomic_read(&cmd->t_transport_stop), |
| 1863 | atomic_read(&cmd->t_transport_sent)); | 1862 | atomic_read(&cmd->t_transport_sent)); |
| 1864 | 1863 | ||
| 1865 | if (dev) | ||
| 1866 | atomic_inc(&dev->depth_left); | ||
| 1867 | /* | 1864 | /* |
| 1868 | * For SAM Task Attribute emulation for failed struct se_cmd | 1865 | * For SAM Task Attribute emulation for failed struct se_cmd |
| 1869 | */ | 1866 | */ |
| @@ -2230,7 +2227,7 @@ static int transport_execute_tasks(struct se_cmd *cmd) | |||
| 2230 | 2227 | ||
| 2231 | if (se_dev_check_online(cmd->se_orig_obj_ptr) != 0) { | 2228 | if (se_dev_check_online(cmd->se_orig_obj_ptr) != 0) { |
| 2232 | cmd->transport_error_status = PYX_TRANSPORT_LU_COMM_FAILURE; | 2229 | cmd->transport_error_status = PYX_TRANSPORT_LU_COMM_FAILURE; |
| 2233 | transport_generic_request_failure(cmd, NULL, 0, 1); | 2230 | transport_generic_request_failure(cmd, 0, 1); |
| 2234 | return 0; | 2231 | return 0; |
| 2235 | } | 2232 | } |
| 2236 | 2233 | ||
| @@ -2325,7 +2322,8 @@ check_depth: | |||
| 2325 | del_timer_sync(&task->task_timer); | 2322 | del_timer_sync(&task->task_timer); |
| 2326 | atomic_set(&cmd->transport_sent, 0); | 2323 | atomic_set(&cmd->transport_sent, 0); |
| 2327 | transport_stop_tasks_for_cmd(cmd); | 2324 | transport_stop_tasks_for_cmd(cmd); |
| 2328 | transport_generic_request_failure(cmd, dev, 0, 1); | 2325 | atomic_inc(&dev->depth_left); |
| 2326 | transport_generic_request_failure(cmd, 0, 1); | ||
| 2329 | goto check_depth; | 2327 | goto check_depth; |
| 2330 | } | 2328 | } |
| 2331 | /* | 2329 | /* |
| @@ -2364,7 +2362,8 @@ check_depth: | |||
| 2364 | del_timer_sync(&task->task_timer); | 2362 | del_timer_sync(&task->task_timer); |
| 2365 | atomic_set(&cmd->transport_sent, 0); | 2363 | atomic_set(&cmd->transport_sent, 0); |
| 2366 | transport_stop_tasks_for_cmd(cmd); | 2364 | transport_stop_tasks_for_cmd(cmd); |
| 2367 | transport_generic_request_failure(cmd, dev, 0, 1); | 2365 | atomic_inc(&dev->depth_left); |
| 2366 | transport_generic_request_failure(cmd, 0, 1); | ||
| 2368 | } | 2367 | } |
| 2369 | } | 2368 | } |
| 2370 | 2369 | ||
| @@ -4767,7 +4766,7 @@ get_cmd: | |||
| 4767 | ret = cmd->se_tfo->new_cmd_map(cmd); | 4766 | ret = cmd->se_tfo->new_cmd_map(cmd); |
| 4768 | if (ret < 0) { | 4767 | if (ret < 0) { |
| 4769 | cmd->transport_error_status = ret; | 4768 | cmd->transport_error_status = ret; |
| 4770 | transport_generic_request_failure(cmd, NULL, | 4769 | transport_generic_request_failure(cmd, |
| 4771 | 0, (cmd->data_direction != | 4770 | 0, (cmd->data_direction != |
| 4772 | DMA_TO_DEVICE)); | 4771 | DMA_TO_DEVICE)); |
| 4773 | break; | 4772 | break; |
| @@ -4777,7 +4776,7 @@ get_cmd: | |||
| 4777 | break; | 4776 | break; |
| 4778 | else if (ret < 0) { | 4777 | else if (ret < 0) { |
| 4779 | cmd->transport_error_status = ret; | 4778 | cmd->transport_error_status = ret; |
| 4780 | transport_generic_request_failure(cmd, NULL, | 4779 | transport_generic_request_failure(cmd, |
| 4781 | 0, (cmd->data_direction != | 4780 | 0, (cmd->data_direction != |
| 4782 | DMA_TO_DEVICE)); | 4781 | DMA_TO_DEVICE)); |
| 4783 | } | 4782 | } |
| @@ -4798,7 +4797,7 @@ get_cmd: | |||
| 4798 | transport_generic_do_tmr(cmd); | 4797 | transport_generic_do_tmr(cmd); |
| 4799 | break; | 4798 | break; |
| 4800 | case TRANSPORT_COMPLETE_FAILURE: | 4799 | case TRANSPORT_COMPLETE_FAILURE: |
| 4801 | transport_generic_request_failure(cmd, NULL, 1, 1); | 4800 | transport_generic_request_failure(cmd, 1, 1); |
| 4802 | break; | 4801 | break; |
| 4803 | case TRANSPORT_COMPLETE_TIMEOUT: | 4802 | case TRANSPORT_COMPLETE_TIMEOUT: |
| 4804 | transport_generic_request_timeout(cmd); | 4803 | transport_generic_request_timeout(cmd); |
