Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/scsi/libiscsi.c iscsi_data_xmit() -> iscsi_xmit_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | conn | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session->frwd_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | conn->task | 1-u64max |
| PARAM_VALUE | 1 | task | 1-u64max |
| PARAM_VALUE | 2 | was_requeue | 0 |
| DATA_SOURCE | 0 | conn | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | bh | ||
| LOCK2 | 0 | &conn->session->frwd_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct iscsi_session)->frwd_lock |
drivers/scsi/libiscsi.c iscsi_data_xmit() -> iscsi_xmit_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | conn | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session->frwd_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | conn->task | 0 |
| PARAM_VALUE | 1 | task | 4096-ptr_max |
| PARAM_VALUE | 1 | task->hdr | 4096-ptr_max |
| PARAM_VALUE | 1 | task->state | 3 |
| PARAM_VALUE | 2 | was_requeue | 0 |
| CAPPED_DATA | 0 | &conn->mgmtqueue | 1 |
| DATA_SOURCE | 0 | conn | $0 |
| PARAM_COMPARE | 0 | &conn->mgmtqueue | != $0->mgmtqueue.next |
| PREEMPT_ADD | <- disables preempt | ||
| USER_DATA | 1 | task->hdr->exp_statsn | 0-u32max[u] |
| LOCK2 | 0 | &conn->session->frwd_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct iscsi_session)->frwd_lock |
drivers/scsi/libiscsi.c iscsi_data_xmit() -> iscsi_xmit_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | conn | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session->frwd_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | conn->session->state | s32min-6,8-s32max |
| PARAM_VALUE | 0 | conn->task | 0 |
| PARAM_VALUE | 1 | task | 4096-ptr_max |
| PARAM_VALUE | 1 | task->conn | 4096-ptr_max |
| PARAM_VALUE | 1 | task->conn->session | 4096-ptr_max |
| PARAM_VALUE | 2 | was_requeue | 1 |
| CAPPED_DATA | 0 | &conn->mgmtqueue | 1 |
| CAPPED_DATA | 0 | &conn->requeue | 1 |
| DATA_SOURCE | 0 | conn | $0 |
| PARAM_COMPARE | 0 | &conn->requeue | != $0->requeue.next |
| PREEMPT_ADD | <- disables preempt | ||
| USER_DATA | 1 | task->hdr->exp_statsn | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->hlength | 0-62[u] |
| USER_DATA | 1 | task->hdr->itt | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->max_statsn | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->opcode | 1[u] |
| USER_DATA | 1 | task->hdr->statsn | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->ttt | 0-u32max[u] |
| LOCK2 | 0 | &conn->session->frwd_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct iscsi_session)->frwd_lock |
drivers/scsi/libiscsi.c iscsi_data_xmit() -> iscsi_xmit_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | conn | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session | 4096-ptr_max |
| PARAM_VALUE | 0 | conn->session->frwd_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | conn->session->state | s32min-6,8-s32max |
| PARAM_VALUE | 0 | conn->task | 0 |
| PARAM_VALUE | 1 | task | 4096-ptr_max |
| PARAM_VALUE | 1 | task->conn | 4096-ptr_max |
| PARAM_VALUE | 1 | task->conn->session | 4096-ptr_max |
| PARAM_VALUE | 1 | task->hdr->lun->scsi_lun | 0-255 |
| PARAM_VALUE | 1 | task->hdr->rsvd2 | 0 |
| PARAM_VALUE | 1 | task->hdr_len | 48,52-299 |
| PARAM_VALUE | 1 | task->state | 3 |
| PARAM_VALUE | 2 | was_requeue | 0 |
| CAPPED_DATA | 0 | &conn->cmdqueue | 1 |
| CAPPED_DATA | 0 | &conn->mgmtqueue | 1 |
| CAPPED_DATA | 0 | &conn->requeue | 1 |
| DATA_SOURCE | 0 | conn | $0 |
| PARAM_COMPARE | 0 | &conn->cmdqueue | != $0->cmdqueue.next |
| PREEMPT_ADD | <- disables preempt | ||
| USER_DATA | 1 | task->conn->dd_data->task->data_count | 1-8192[c] |
| USER_DATA | 1 | task->dd_data->pwrb_handle->pio_handle->data_count | 1-8192[c] |
| USER_DATA | 1 | task->dd_data->req_len | 49-8240[c] |
| USER_DATA | 1 | task->dd_data->task->data_count | 1-8192[c] |
| USER_DATA | 1 | task->hdr->exp_statsn | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->hlength | 0-62[u] |
| USER_DATA | 1 | task->hdr->itt | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->max_statsn | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->opcode | 1[u] |
| USER_DATA | 1 | task->hdr->statsn | 0-u32max[u] |
| USER_DATA | 1 | task->hdr->ttt | 0-u32max[u] |
| LOCK2 | 0 | &conn->session->frwd_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct iscsi_session)->frwd_lock |