Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/wireless/nl80211.c nl80211_put_regdom() -> reg_get_max_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rd | 4096-ptr_max |
| PARAM_VALUE | 0 | rd->n_reg_rules | 1-u32max |
| PARAM_VALUE | 0 | rd->reg_rules | 4096-ptr_max |
| PARAM_VALUE | 1 | rule | 4096-ptr_max |
| DATA_SOURCE | 0 | rd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &rtnl_mutex |
net/wireless/reg.c print_rd_rules() -> reg_get_max_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rd | 4096-ptr_max |
| PARAM_VALUE | 0 | rd->n_reg_rules | 1-u32max |
| PARAM_VALUE | 0 | rd->reg_rules | 4096-ptr_max |
| PARAM_VALUE | 1 | rule | 4096-ptr_max |
| PARAM_VALUE | 1 | rule->flags | 2048-u32max |
| BUF_SIZE | 0 | rd | (-1),32-s32max |
| BUF_SIZE | 0 | rd | (-1),32-s32max |
| DATA_SOURCE | 0 | rd | $0 |
| BIT_INFO | 1 | rule->flags | 0x800,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &rtnl_mutex |
net/wireless/reg.c reg_rule_to_chan_bw_flags() -> reg_get_max_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rule | 4096-ptr_max |
| PARAM_VALUE | 1 | rule->flags | 2048-u32max |
| BUF_SIZE | 0 | rd | (-1)-0,32 |
| BUF_SIZE | 0 | rd | (-1)-0,32 |
| DATA_SOURCE | 0 | rd | $0 |
| DATA_SOURCE | 1 | rule | $1 |
| BIT_INFO | 1 | rule->flags | 0x800,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &rtnl_mutex |
net/wireless/reg.c reg_rules_intersect() -> reg_get_max_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rd | 4096-ptr_max |
| PARAM_VALUE | 0 | rd->n_reg_rules | 1-128 |
| PARAM_VALUE | 0 | rd->reg_rules | 4096-ptr_max |
| PARAM_VALUE | 1 | rule | 4096-ptr_max |
| PARAM_VALUE | 1 | rule->flags | 2048-u32max |
| BUF_SIZE | 0 | rd | (-1),32-s32max |
| BUF_SIZE | 0 | rd | (-1),32-s32max |
| CAPPED_DATA | 0 | rd->n_reg_rules | 1 |
| DATA_SOURCE | 0 | rd | $0 |
| DATA_SOURCE | 1 | rule | $2 |
| BIT_INFO | 1 | rule->flags | 0x800,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global ®_regdb_apply_mutex |
net/wireless/reg.c reg_rules_intersect() -> reg_get_max_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rd | 4096-ptr_max |
| PARAM_VALUE | 0 | rd->n_reg_rules | 1-u32max |
| PARAM_VALUE | 0 | rd->reg_rules | 4096-ptr_max |
| PARAM_VALUE | 1 | rule | 4096-ptr_max |
| PARAM_VALUE | 1 | rule->flags | 2048-u32max |
| CAPPED_DATA | 0 | rd->n_reg_rules | 1 |
| DATA_SOURCE | 0 | rd | $1 |
| DATA_SOURCE | 1 | rule | $3 |
| BIT_INFO | 1 | rule->flags | 0x800,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global ®_regdb_apply_mutex |