Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/bluetooth/mgmt.c mgmt_index_added() -> mgmt_index_event()

Type Parameter Key Value
PARAM_VALUE 0 event 29
PARAM_VALUE 1 hdev 4096-ptr_max
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 1 hdev->lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->quirk_flags 4096-ptr_max
PARAM_VALUE 2 data 0
PARAM_VALUE 3 len 0
PARAM_VALUE 4 flag 2
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 1 hdev (-1)-s32max
CAPPED_DATA 1 hdev 1
DATA_SOURCE 1 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 hdev->adv_data_len
NO_OVERFLOW_SIMPLE 1 hdev->scan_rsp_data_len
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
HALF_LOCKED2 1 &hdev->lock
HALF_LOCKED2 1 &hdev->req_lock

net/bluetooth/mgmt.c mgmt_index_added() -> mgmt_index_event()

Type Parameter Key Value
PARAM_VALUE 0 event 4
PARAM_VALUE 1 hdev 4096-ptr_max
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 1 hdev->lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->quirk_flags 4096-ptr_max
PARAM_VALUE 2 data 0
PARAM_VALUE 3 len 0
PARAM_VALUE 4 flag 1
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 1 hdev (-1)-s32max
CAPPED_DATA 1 hdev 1
DATA_SOURCE 1 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 hdev->adv_data_len
NO_OVERFLOW_SIMPLE 1 hdev->scan_rsp_data_len
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
HALF_LOCKED2 1 &hdev->lock
HALF_LOCKED2 1 &hdev->req_lock

net/bluetooth/mgmt.c mgmt_index_added() -> mgmt_index_event()

Type Parameter Key Value
PARAM_VALUE 0 event 32
PARAM_VALUE 1 hdev 4096-ptr_max
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 1 hdev->lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->quirk_flags 4096-ptr_max
PARAM_VALUE 2 data 4130992855881531392
PARAM_VALUE 3 len 2
PARAM_VALUE 4 flag 3
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 2 data 2
CAPPED_DATA 1 hdev 1
DATA_SOURCE 1 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 hdev->adv_data_len
NO_OVERFLOW_SIMPLE 1 hdev->scan_rsp_data_len
UNITS 3 len unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
HALF_LOCKED2 1 &hdev->lock
HALF_LOCKED2 1 &hdev->req_lock

net/bluetooth/mgmt.c mgmt_index_removed() -> mgmt_index_event()

Type Parameter Key Value
PARAM_VALUE 0 event 30
PARAM_VALUE 1 hdev 4096-ptr_max
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 hdev->debugfs->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 hdev->debugfs->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 hdev->debugfs->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 hdev->debugfs->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 hdev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 1 hdev->lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 hdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 hdev->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.wait_lock.owner (-1)
PARAM_VALUE 1 hdev->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 hdev->mgmt_pending_lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 hdev->mgmt_pending_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 hdev->quirk_flags 4096-ptr_max
PARAM_VALUE 2 data 0
PARAM_VALUE 3 len 0
PARAM_VALUE 4 flag 2
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 1 hdev (-1)-s32max
CAPPED_DATA 1 hdev 1
DATA_SOURCE 1 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 1 &hdev->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
TYPE_LOCK (struct hci_dev)->lock

net/bluetooth/mgmt.c mgmt_index_removed() -> mgmt_index_event()

Type Parameter Key Value
PARAM_VALUE 0 event 5
PARAM_VALUE 1 hdev 4096-ptr_max
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 hdev->debugfs->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 hdev->debugfs->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 hdev->debugfs->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 hdev->debugfs->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 hdev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 1 hdev->lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 hdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 hdev->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.wait_lock.owner (-1)
PARAM_VALUE 1 hdev->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 hdev->mgmt_pending_lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 hdev->mgmt_pending_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 hdev->quirk_flags 4096-ptr_max
PARAM_VALUE 2 data 0
PARAM_VALUE 3 len 0
PARAM_VALUE 4 flag 1
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 1 hdev (-1)-s32max
CAPPED_DATA 1 hdev 1
DATA_SOURCE 1 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 1 &hdev->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
TYPE_LOCK (struct hci_dev)->lock

net/bluetooth/mgmt.c mgmt_index_removed() -> mgmt_index_event()

Type Parameter Key Value
PARAM_VALUE 0 event 33
PARAM_VALUE 1 hdev 4096-ptr_max
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 hdev->debugfs->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 hdev->debugfs->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 hdev->debugfs->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 hdev->debugfs->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 hdev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 1 hdev->lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 hdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 hdev->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->lock.wait_lock.owner (-1)
PARAM_VALUE 1 hdev->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 hdev->mgmt_pending_lock.dep_map->name 0-255
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 1 hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 hdev->mgmt_pending_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 hdev->quirk_flags 4096-ptr_max
PARAM_VALUE 2 data 4463667617700548608
PARAM_VALUE 3 len 2
PARAM_VALUE 4 flag 3
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 1 hdev (-1)-s32max
BUF_SIZE 2 data 2
CAPPED_DATA 1 hdev 1
DATA_SOURCE 1 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 3 len unit_byte
LOCK2 1 &hdev->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
TYPE_LOCK (struct hci_dev)->lock