Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/sched/cls_api.c __tcf_chain_get() -> tcf_chain_create()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->cb_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | block->cb_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | block->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | block->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | block->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | block->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | block->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | block->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | block->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | chain_index | 0-268435455 |
| CAPPED_DATA | 0 | &block->lock | 1 |
| CAPPED_DATA | 1 | chain_index | 1 |
| DATA_SOURCE | 0 | block | $0 |
| DATA_SOURCE | 1 | chain_index | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | block->classid | 0-u32max |
| USER_DATA | 1 | chain_index | 0-268435455[c] |
| LOCK2 | 0 | &block->lock | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| TYPE_LOCK | (struct tcf_block)->lock |
net/sched/cls_api.c tc_ctl_chain() -> tcf_chain_create()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->index | 0 |
| PARAM_VALUE | 0 | block->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | block->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | block->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | block->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | block->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | block->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | block->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | chain_index | 0-268435455 |
| CAPPED_DATA | 0 | &block->lock | 1 |
| DATA_SOURCE | 0 | block | r tcf_block_find |
| DATA_SOURCE | 1 | chain_index | r nla_get_u32_default |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &block->lock | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| TYPE_LOCK | (struct tcf_block)->lock |