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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/notifier.c atomic_notifier_call_chain() -> notifier_call_chain()

Type Parameter Key Value
PARAM_VALUE 0 nl 4096-ptr_max
PARAM_VALUE 3 nr_to_call (-1)
PARAM_VALUE 4 nr_calls 0
BUF_SIZE 2 v (-1)-s32max
BUF_SIZE 2 v (-1)-s32max
DATA_SOURCE 1 val $1
DATA_SOURCE 2 v $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 &eq_async->lock
HALF_LOCKED2 &udc->connect_lock
HALF_LOCKED2 global &console_sem
HALF_LOCKED2 global &kbd_event_lock
HALF_LOCKED2 irq

kernel/notifier.c blocking_notifier_call_chain() -> notifier_call_chain()

Type Parameter Key Value
PARAM_VALUE 0 nl 4096-ptr_max
PARAM_VALUE 0 *nl 1-u64max
PARAM_VALUE 3 nr_to_call (-1)
PARAM_VALUE 4 nr_calls 0
BUF_SIZE 2 v s32min-s32max
DATA_SOURCE 1 val $1
DATA_SOURCE 2 v $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &nh->rwsem
HALF_LOCKED2 &buf->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &devcom->comp->sem
HALF_LOCKED2 &jack->mutex
HALF_LOCKED2 &ldev->lock
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->macsec->lock
HALF_LOCKED2 &sn->pipefs_sb_lock
HALF_LOCKED2 &ubi->device_mutex
HALF_LOCKED2 &wblock->notify_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &cgroup_mutex
HALF_LOCKED2 global &crypto_alg_sem
HALF_LOCKED2 global &efivars_lock
HALF_LOCKED2 global &fc_prov_mutex
HALF_LOCKED2 global &iosf_mbi_pmic_access_mutex
HALF_LOCKED2 global &of_mutex
HALF_LOCKED2 global &oom_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &system_transition_mutex
HALF_LOCKED2 global &tracepoint_module_list_mutex
HALF_LOCKED2 global &ubi_devices_mutex
HALF_LOCKED2 mutex
TYPE_LOCK (struct blocking_notifier_head)->rwsem

kernel/notifier.c notifier_call_chain_robust() -> notifier_call_chain()

Type Parameter Key Value
PARAM_VALUE 0 nl 4096-ptr_max
PARAM_VALUE 1 val 0-3,5,36
PARAM_VALUE 2 v 0,4096-ptr_max
PARAM_VALUE 3 nr_to_call (-1)
PARAM_VALUE 4 nr_calls 6955082771594903552
PARAM_VALUE 4 *nr_calls 0
BUF_SIZE 2 v (-1),24
BUF_SIZE 2 v (-1),24
DATA_SOURCE 0 nl $0
DATA_SOURCE 1 val $1
DATA_SOURCE 2 v $3
HARD_MAX 1 val 36
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &nh->rwsem

kernel/notifier.c notifier_call_chain_robust() -> notifier_call_chain()

Type Parameter Key Value
PARAM_VALUE 0 nl 4096-ptr_max
PARAM_VALUE 0 (*nl)->priority s32min-s32max
PARAM_VALUE 1 val 1-4,6,37
PARAM_VALUE 2 v 0,4096-ptr_max
PARAM_VALUE 4 nr_calls 0
BUF_SIZE 2 v (-1),24
BUF_SIZE 2 v (-1),24
DATA_SOURCE 0 nl $0
DATA_SOURCE 1 val $2
DATA_SOURCE 2 v $3
HARD_MAX 1 val 37
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &nh->rwsem

kernel/notifier.c raw_notifier_call_chain() -> notifier_call_chain()

Type Parameter Key Value
PARAM_VALUE 0 nl 4096-ptr_max
PARAM_VALUE 3 nr_to_call (-1)
PARAM_VALUE 4 nr_calls 0
BUF_SIZE 2 v (-1),4,8,16,24,32,48,216,224,320,1888
BUF_SIZE 2 v (-1),4,8,16,24,32,48,216,224,320,1888
BUF_SIZE 2 v->addr (-1),6,14,32
DATA_SOURCE 1 val $1
DATA_SOURCE 2 v $2
STR_LEN 0 nl (-1),9-10
STR_LEN 1 val (-1),9-10
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &system_transition_mutex
HALF_LOCKED2 global &xenwatch_mutex
HALF_LOCKED2 global &xs_response_mutex
HALF_LOCKED2 global &xs_watch_rwsem

kernel/notifier.c srcu_notifier_call_chain() -> notifier_call_chain()

Type Parameter Key Value
PARAM_VALUE 0 nl 4096-ptr_max
PARAM_VALUE 2 v 4096-ptr_max
PARAM_VALUE 3 nr_to_call (-1)
PARAM_VALUE 4 nr_calls 0
BUF_SIZE 2 v (-1),24
BUF_SIZE 2 v (-1),24
DATA_SOURCE 1 val $1
DATA_SOURCE 2 v $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 val 0-1
LOCK2 &nh->srcu
HALF_LOCKED2 &devfreq->lock
TYPE_LOCK (struct srcu_notifier_head)->srcu