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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

net/wireless/ibss.c cfg80211_clear_ibss() -> rdev_del_key()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->ops 4096-ptr_max
PARAM_VALUE 0 rdev->ops->del_key 1-u64max
PARAM_VALUE 1 wdev 4096-ptr_max
PARAM_VALUE 1 wdev->conn_owner_nlportid 0
PARAM_VALUE 1 wdev->connect_keys 0
PARAM_VALUE 1 wdev->u.ibss.ssid_len 1-255
PARAM_VALUE 1 wdev->wiphy 1-u64max
PARAM_VALUE 2 link_id (-1)
PARAM_VALUE 3 key_index 0-5
PARAM_VALUE 4 pairwise 0
PARAM_VALUE 5 mac_addr 0
CAPPED_DATA 1 wdev 1
DATA_SOURCE 0 rdev r wiphy_to_rdev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &rdev->wiphy.mtx
HALF_LOCKED2 global &rtnl_mutex

net/wireless/nl80211.c nl80211_del_key() -> rdev_del_key()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->ops 4096-ptr_max
PARAM_VALUE 0 rdev->ops->del_key 1-u64max
PARAM_VALUE 1 wdev 4096-ptr_max
PARAM_VALUE 1 wdev->iftype 1-4,7-9,12-14,16-u32max
PARAM_VALUE 2 link_id (-1)-255
PARAM_VALUE 3 key_index 0-7
PARAM_VALUE 5 mac_addr 0,4096-ptr_max
BUF_SIZE 0 rdev s32min-(-2),1-s32max
BUF_SIZE 0 rdev s32min-(-2),1-s32max
BUF_SIZE 1 wdev s32min-(-2),1-s32max
BUF_SIZE 1 wdev s32min-(-2),1-s32max
DATA_SOURCE 2 link_id r nl80211_link_id_or_invalid
RX_PATH
TASK_NOT_RUNNING
USER_DATA 5 *mac_addr 0-255
USER_PTR 5 mac_addr
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

net/wireless/sme.c __cfg80211_disconnected() -> rdev_del_key()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->ops 4096-ptr_max
PARAM_VALUE 0 rdev->ops->del_key 1-u64max
PARAM_VALUE 1 wdev 4096-ptr_max
PARAM_VALUE 1 wdev->conn_owner_nlportid 0
PARAM_VALUE 1 wdev->connect_keys 0
PARAM_VALUE 1 wdev->connected 0
PARAM_VALUE 1 wdev->iftype 2,8
PARAM_VALUE 1 wdev->u.client.ssid_len 0
PARAM_VALUE 1 wdev->valid_links 0
PARAM_VALUE 1 wdev->wiphy 4096-ptr_max
PARAM_VALUE 2 link_id (-1)
PARAM_VALUE 3 key_index 0-7
PARAM_VALUE 4 pairwise 0
PARAM_VALUE 5 mac_addr 0
CAPPED_DATA 1 wdev 1
CAPPED_DATA 3 key_index 1
DATA_SOURCE 0 rdev r wiphy_to_rdev
BIT_INFO 1 wdev->iftype 0x0,0xa
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/wireless/wext-compat.c cfg80211_set_encryption() -> rdev_del_key()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->ops 4096-ptr_max
PARAM_VALUE 0 rdev->ops->add_key 1-u64max
PARAM_VALUE 0 rdev->ops->del_key 1-u64max
PARAM_VALUE 0 rdev->ops->set_default_key 1-u64max
PARAM_VALUE 1 wdev 4096-ptr_max
PARAM_VALUE 1 wdev->iftype 1-2
PARAM_VALUE 1 wdev->u.ibss.current_bss 1-u64max
PARAM_VALUE 1 wdev->valid_links 0
PARAM_VALUE 1 wdev->wext.keys 1-u64max
PARAM_VALUE 1 wdev->wiphy 1-u64max
PARAM_VALUE 2 link_id (-1)
PARAM_VALUE 3 key_index 0-5
PARAM_VALUE 5 mac_addr 0,4096-ptr_max
BUF_SIZE 1 wdev->wext.keys 280,u64max
BUF_SIZE 5 mac_addr (-1)-0,14
BUF_SIZE 5 mac_addr (-1)-0,14
CAPPED_DATA 3 key_index 1
DATA_SOURCE 0 rdev $0
DATA_SOURCE 3 key_index $6
DATA_SOURCE 4 pairwise $2
DATA_SOURCE 5 mac_addr $3
USER_DATA 4 pairwise 0-1
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &wdev->wiphy->mtx
HALF_LOCKED2 0 &rdev->wiphy.mtx
TYPE_LOCK (struct wiphy)->mtx