Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/mac80211/cfg.c ieee80211_add_key() -> ieee80211_key_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 0-7 |
| PARAM_VALUE | 2 | key_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 4 | seq_len | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 3 | key_data | (-1),1-s32max |
| BUF_SIZE | 3 | key_data | (-1),1-s32max |
| BUF_SIZE | 5 | seq | (-1)-0,8 |
| BUF_SIZE | 5 | seq | (-1)-0,8 |
| CAPPED_DATA | 1 | idx | 1 |
| DATA_SOURCE | 1 | idx | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | key_len | 0-u16max[u] |
| UNITS | 2 | key_len | unit_byte |
| UNITS | 4 | seq_len | unit_byte |
| USER_PTR | 3 | key_data | |
| USER_PTR | 5 | seq | |
| HALF_LOCKED2 | global &rtnl_mutex |
net/mac80211/key.c ieee80211_gtk_rekey_add() -> ieee80211_key_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 0-7 |
| PARAM_VALUE | 2 | key_len | 0-32 |
| PARAM_VALUE | 4 | seq_len | 0 |
| PARAM_VALUE | 5 | seq | 0 |
| BUF_SIZE | 3 | key_data | 32 |
| BUF_SIZE | 3 | key_data | 32 |
| CAPPED_DATA | 1 | idx | 1 |
| CAPPED_DATA | 2 | key_len | 1 |
| DATA_SOURCE | 1 | idx | $1 |
| DATA_SOURCE | 3 | key_data | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | key_len | unit_byte |
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &local->hw.wiphy->mtx | ||
| HALF_LOCKED2 | &mvm->mutex | ||
| HALF_LOCKED2 | &rdev->wiphy.mtx | ||
| TYPE_LOCK | (struct wiphy)->mtx |