Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/mptcp/protocol.c mptcp_pm_close_subflow() -> __mptcp_pm_close_subflow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msk | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->__sk_common.skc_state | 1 |
| PARAM_VALUE | 0 | msk->allow_subflows | 0 |
| PARAM_VALUE | 0 | msk->fallback_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msk->join_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->join_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->join_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->pm.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | msk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | msk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | msk | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | msk | unit_byte |
| LOCK2 | bh | ||
| LOCK2 | 0 | &msk->pm.lock | |
| TYPE_LOCK | (struct mptcp_pm_data)->lock |
net/mptcp/pm.c mptcp_pm_subflow_check_next() -> __mptcp_pm_close_subflow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msk | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->pm.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msk->pm.pm_type | 0,2-255 |
| DATA_SOURCE | 0 | msk | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | msk | unit_byte |
| LOCK2 | &pm->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct mptcp_pm_data)->lock |
net/mptcp/subflow.c mptcp_pm_close_subflow() -> __mptcp_pm_close_subflow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msk | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->conn_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->conn_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->conn_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | msk->pm.lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | msk | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &msk->pm.lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct mptcp_pm_data)->lock |