Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/fib_trie.c fib_table_flush() -> update_suffix()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tn | 4096-ptr_max |
| PARAM_VALUE | 0 | tn->pos | 0-31 |
| PARAM_VALUE | 0 | tn->slen | 1-255 |
| BUF_SIZE | 0 | tn | (-1),16 |
| BUF_SIZE | 0 | tn | (-1),16 |
| CAPPED_DATA | 0 | tn->pos | 1 |
| PARAM_COMPARE | 0 | tn->pos | < $0->slen |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &net->rtnl_mutex | ||
| HALF_LOCKED2 | global &pernet_ops_rwsem | ||
| HALF_LOCKED2 | global &rtnl_mutex |
net/ipv4/fib_trie.c fib_table_flush_external() -> update_suffix()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tn | 4096-ptr_max |
| PARAM_VALUE | 0 | tn->pos | 0-31 |
| PARAM_VALUE | 0 | tn->slen | 1-255 |
| BUF_SIZE | 0 | tn | (-1),16 |
| BUF_SIZE | 0 | tn | (-1),16 |
| CAPPED_DATA | 0 | tn->pos | 1 |
| PARAM_COMPARE | 0 | tn->pos | < $0->slen |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &ops->lock | ||
| HALF_LOCKED2 | &net->rtnl_mutex | ||
| 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 fib_rules_ops)->lock |
net/ipv4/fib_trie.c node_pull_suffix() -> update_suffix()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tn | 4096-ptr_max |
| PARAM_VALUE | 0 | tn->pos | 0-254 |
| CAPPED_DATA | 0 | tn->pos | 1 |
| DATA_SOURCE | 0 | tn | $0 [m] |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &net->rtnl_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex |