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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/bluetooth/rfcomm/tty.c __rfcomm_dev_add() -> rfcomm_dev_modem_status()

Type Parameter Key Value
PARAM_VALUE 0 dlc 4096-ptr_max
PARAM_VALUE 0 dlc->cfc 0
PARAM_VALUE 0 dlc->data_ready 8825418660347609088
PARAM_VALUE 0 dlc->lock.dep_map->name 0-255
PARAM_VALUE 0 dlc->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dlc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dlc->lock.magic 4096-ptr_max
PARAM_VALUE 0 dlc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dlc->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dlc->lock.wait_lock.owner (-1)
PARAM_VALUE 0 dlc->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dlc->modem_status 3778723437923315712
PARAM_VALUE 0 dlc->mscex 0
PARAM_VALUE 0 dlc->mtu 127
PARAM_VALUE 0 dlc->owner 4096-ptr_max
PARAM_VALUE 0 dlc->refcnt.refs.counter 1
PARAM_VALUE 0 dlc->rx_credits 7
PARAM_VALUE 0 dlc->sec_level 1
PARAM_VALUE 0 dlc->state 2
PARAM_VALUE 0 dlc->state_change 3406780524195627008
PARAM_VALUE 0 dlc->timer.entry.pprev 0
PARAM_VALUE 0 dlc->timer.flags 0-4194302
PARAM_VALUE 0 dlc->timer.lockdep_map->name 0-255
PARAM_VALUE 0 dlc->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 dlc->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 dlc->tx_queue.qlen 0
BUF_SIZE 0 dlc (-1),448
BUF_SIZE 0 dlc (-1),448
BUF_SIZE 0 dlc->owner 1184
CAPPED_DATA 0 &dlc->lock 1
DATA_SOURCE 0 dlc $1
NOCHECK_CALL
LOCK2 global &rfcomm_dev_lock
LOCK2 global &rfcomm_ioctl_mutex
LOCK2 0 &dlc->lock
TYPE_LOCK (struct rfcomm_dlc)->lock

net/bluetooth/rfcomm/core.c rfcomm_recv_msc() -> (struct rfcomm_dlc)->modem_status()

Type Parameter Key Value
PARAM_VALUE 0 dlc 4096-ptr_max
PARAM_VALUE 0 dlc->dlci 0-63
PARAM_VALUE 0 dlc->lock.dep_map->name 0-255
PARAM_VALUE 0 dlc->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dlc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dlc->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dlc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dlc->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dlc->lock.wait_lock.owner (-1)
PARAM_VALUE 0 dlc->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dlc->modem_status 1-u64max
PARAM_VALUE 0 dlc->remote_v24_sig 2-255
PARAM_VALUE 1 v24_sig 2-255
CAPPED_DATA 0 dlc->dlci 1
CAPPED_DATA 0 &dlc->lock 1
DATA_SOURCE 0 dlc r rfcomm_dlc_get
CONTAINER 0 -440+0 $(-1)
NOCHECK_CALL
LOCK2 global &rfcomm_mutex
LOCK2 0 &dlc->lock
TYPE_LOCK (struct rfcomm_dlc)->lock