ieee80211_teardown_sdata identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/mac80211/iface.c, line 900 (as a function)

Referenced in 1 files:

net/mac80211/iface.c

Smatch caller information:

net/mac80211/iface.c ieee80211_if_change_type() -> ieee80211_teardown_sdata()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->local	4096-ptr_max
DATA_SOURCE	0	sdata	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&wdev->wiphy->mtx
HALF_LOCKED2		global &rtnl_mutex

net/mac80211/iface.c ieee80211_if_remove() -> ieee80211_teardown_sdata()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->dev	0
PARAM_VALUE	0	sdata->list.next->prev	4096-ptr_max
PARAM_VALUE	0	sdata->local	4096-ptr_max
PARAM_VALUE	0	sdata->local->iflist_mtx.dep_map->name	0-255
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	sdata->local->iflist_mtx.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	sdata->local->iflist_mtx.osq.tail.counter	0-s32max
PARAM_VALUE	0	sdata->local->iflist_mtx.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	sdata->wdev->netdev->ieee80211_ptr->u.client.connected_addr	0-255
PARAM_VALUE	0	sdata->wdev->netdev->ieee80211_ptr->u.client.ssid	0-255
PARAM_VALUE	0	sdata->wdev->netdev->ieee80211_ptr->wext.prev_bssid	0-255
PARAM_VALUE	0	sdata->wdev->netdev->name	0-255
PARAM_VALUE	0	sdata->wdev->u.client.connected_addr	0-255
PARAM_VALUE	0	sdata->wdev->u.nan.cluster_id	0-255
PARAM_VALUE	0	sdata->wdev->wext.prev_bssid	0-255
PARAM_VALUE	0	sdata->wdev.connected	0
PARAM_VALUE	0	sdata->wdev.cqm_config	0
PARAM_VALUE	0	sdata->wdev.cqm_rssi_work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.cqm_rssi_work.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.disconnect_wk.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.disconnect_wk.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.event_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sdata->wdev.links->ap.beacon_interval	0-4294967295
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.center_freq1	0-4294967295
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.center_freq2	0-4294967295
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.chan	0
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.edmg.bw_config	0-4294967295
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.edmg.channels	0-255
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.freq1_offset	0-u16max
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.npca_chan	0
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.npca_punctured	0-u16max
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.punctured	0-u16max
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.s1g_primary_2mhz	0-1
PARAM_VALUE	0	sdata->wdev.links->ap.chandef.width	0-4294967295
PARAM_VALUE	0	sdata->wdev.links->cac_start_time	0
PARAM_VALUE	0	sdata->wdev.links->cac_started	0-1
PARAM_VALUE	0	sdata->wdev.links->cac_time_ms	0-4294967295
PARAM_VALUE	0	sdata->wdev.links->client.current_bss	0
PARAM_VALUE	0	sdata->wdev.list.next->prev	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.netdev->ieee80211_ptr->links->ap.beacon_interval	0-4294967295
PARAM_VALUE	0	sdata->wdev.netdev->ieee80211_ptr->links->ap.chandef.center_freq1	0-4294967295
PARAM_VALUE	0	sdata->wdev.netdev->ieee80211_ptr->links->ap.chandef.center_freq2	0-4294967295
PARAM_VALUE	0	sdata->wdev.netdev->ieee80211_ptr->links->ap.chandef.edmg.bw_config	0-4294967295
PARAM_VALUE	0	sdata->wdev.netdev->ieee80211_ptr->links->ap.chandef.width	0-4294967295
PARAM_VALUE	0	sdata->wdev.netdev->ieee80211_ptr->links->cac_time_ms	0-4294967295
PARAM_VALUE	0	sdata->wdev.netdev->priv->mgmt_reg_stypes	0,16-10256
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->cfg_cmd_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->cfg_cmd_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->cfg_cmd_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->cfg_cmd_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->cfg_event.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->txq_add_to_head_cs.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sdata->wdev.netdev->priv->wilc->txq_event.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	sdata->wdev.pmsr_free_wk.entry.next	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.pmsr_free_wk.entry.next->next	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.pmsr_free_wk.entry.prev	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.pmsr_free_wk.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	sdata->wdev.registered	0
PARAM_VALUE	0	sdata->wdev.unprot_beacon_reported	0
PARAM_VALUE	0	sdata->wdev.valid_links	0
PARAM_VALUE	0	sdata->wdev.wext.keys	0
PARAM_VALUE	0	sdata->wdev.wext.prev_bssid_valid	1
PARAM_VALUE	0	sdata->wdev.wiphy	1-u64max
CAPPED_DATA	0	&sdata->local->iflist_mtx	1
CAPPED_DATA	0	&sdata->wdev	1
DATA_SOURCE	0	sdata	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	sdata->wdev->netdev->ieee80211_ptr->u.client.ssid	0-255
USER_DATA	0	*sdata->wdev.netdev->ieee80211_ptr->u.client.ssid	0-255
USER_PTR	0	sdata->wdev.netdev->ieee80211_ptr->u.client.ssid
LOCK2		&rdev->wiphy.mtx
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct wiphy)->mtx

net/mac80211/iface.c ieee80211_runtime_change_iftype() -> ieee80211_teardown_sdata()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->local->hw.queues	0-64
PARAM_VALUE	0	sdata->local->ops	4096-ptr_max
PARAM_VALUE	0	sdata->local->ops->change_interface	1-u64max
CAPPED_DATA	0	sdata	1
DATA_SOURCE	0	sdata	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&wdev->wiphy->mtx
HALF_LOCKED2		global &rtnl_mutex

net/mac80211/iface.c ieee80211_uninit() -> ieee80211_teardown_sdata()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL