Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/can/isotp.c isotp_rcv_echo() -> isotp_send_cframe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | so | 4096-ptr_max |
| PARAM_VALUE | 0 | so->cfecho | 0 |
| PARAM_VALUE | 0 | so->echotimer.base->active.rb_root.rb_leftmost->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | so->echotimer.is_rel | 0 |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.rb_left | 4096-ptr_max |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.rb_right | 4096-ptr_max |
| PARAM_VALUE | 0 | so->rx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | so->tx.idx | 0-4294967294 |
| PARAM_VALUE | 0 | so->tx.len | 1-u32max |
| PARAM_VALUE | 0 | so->tx.state | 4 |
| PARAM_VALUE | 0 | so->tx_gap | 0 |
| BUF_SIZE | 0 | so | 560 |
| BUF_SIZE | 0 | so | 560 |
| CAPPED_DATA | 0 | so->tx.idx | 1 |
| CAPPED_DATA | 0 | &so->echotimer | 1 |
| DATA_SOURCE | 0 | so | $1 |
| PARAM_COMPARE | 0 | so->tx.idx | < $0->tx.len |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &so->rx_lock | |
| TYPE_LOCK | (struct isotp_sock)->rx_lock |
net/can/isotp.c isotp_rcv_fc() -> isotp_send_cframe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | so | 4096-ptr_max |
| PARAM_VALUE | 0 | so->echotimer.base->active.rb_root.rb_leftmost->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | so->echotimer.is_rel | 0 |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.rb_left | 4096-ptr_max |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.rb_right | 4096-ptr_max |
| PARAM_VALUE | 0 | so->opt.flags | 16-u32max |
| PARAM_VALUE | 0 | so->rx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | so->tx.bs | 0 |
| PARAM_VALUE | 0 | so->tx.state | 4 |
| BUF_SIZE | 0 | so | 1-s32max |
| BUF_SIZE | 0 | so | 1-s32max |
| CAPPED_DATA | 0 | so->ll.mtu | 1 |
| CAPPED_DATA | 0 | so->txtimer.base | 1 |
| CAPPED_DATA | 0 | &so->echotimer | 1 |
| CAPPED_DATA | 0 | &so->txtimer | 1 |
| DATA_SOURCE | 0 | so | $0 |
| PARAM_COMPARE | 0 | &so->txtimer | != $0->txtimer.base->running |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | so->tx_gap | 0-4421967295[c] |
| USER_DATA | 0 | so->txfc.bs | 0-255 |
| USER_DATA | 0 | so->txfc.stmin | 0-127,241-249 |
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &so->rx_lock | |
| TYPE_LOCK | (struct isotp_sock)->rx_lock |
net/can/isotp.c isotp_txfr_timer_handler() -> isotp_send_cframe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | so | 4096-ptr_max |
| PARAM_VALUE | 0 | so->cfecho | 0 |
| PARAM_VALUE | 0 | so->echotimer.base->active.rb_root.rb_leftmost->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | so->echotimer.is_rel | 0 |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.rb_left | 4096-ptr_max |
| PARAM_VALUE | 0 | so->echotimer.node.node.node.rb_right | 4096-ptr_max |
| PARAM_VALUE | 0 | so->tx.state | 4 |
| CAPPED_DATA | 0 | &so->echotimer | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |