Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/target/target_core_user.c queue_cmd_ring() -> tcmu_hdr_set_len()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | len_op | 4096-ptr_max |
| CAPPED_DATA | 1 | len | 1 |
| DATA_SOURCE | 1 | len | r tcmu_cmd_get_cmd_size |
| MEM_ZERO | 0 | len_op | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &udev->cmdr_lock | ||
| TYPE_LOCK | (struct tcmu_dev)->cmdr_lock |
drivers/target/target_core_user.c queue_tmr_ring() -> tcmu_hdr_set_len()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | len_op | 4096-ptr_max |
| PARAM_VALUE | 0 | *len_op | 0,2-u32max |
| MEM_ZERO | 0 | len_op | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &udev->cmdr_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct tcmu_dev)->cmdr_lock |
drivers/target/target_core_user.c ring_insert_padding() -> tcmu_hdr_set_len()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | len_op | 4096-ptr_max |
| PARAM_VALUE | 0 | *len_op | 0,8-u32max |
| DATA_SOURCE | 1 | len | r head_to_end |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &udev->cmdr_lock | ||
| HALF_LOCKED2 | &udev->cmdr_lock | ||
| TYPE_LOCK | (struct tcmu_dev)->cmdr_lock |