Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/can/usb/ucan.c ucan_start_xmit() -> ucan_prepare_tx_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | up | 4096-ptr_max |
| PARAM_VALUE | 0 | up->context_array | 4096-ptr_max |
| PARAM_VALUE | 0 | up->context_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | up->device_info.tx_fifo | 1-255 |
| PARAM_VALUE | 1 | context | 4096-ptr_max |
| BUF_SIZE | 2 | cf | 1-s32max |
| BUF_SIZE | 2 | cf | 1-s32max |
| CAPPED_DATA | 0 | up->device_info.tx_fifo | 1 |
| DATA_SOURCE | 1 | context | r ucan_alloc_context |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | cf->__pad | 0-255[u] |
| USER_DATA | 2 | cf->__res0 | 0-255[u] |
| USER_DATA | 2 | cf->can_dlc | 0-255[u] |
| USER_DATA | 2 | cf->can_id | 0-u32max[u] |
| USER_DATA | 2 | cf->len | 0-255[u] |
| USER_DATA | 2 | cf->len8_dlc | 0-255[u] |
| UNITS | 2 | cf | unit_byte |
| USER_PTR | 2 | cf | |
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |