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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

net/bluetooth/6lowpan.c get_l2cap_conn() -> l2cap_conn_hold_unless_zero()

Type Parameter Key Value
LOCK2 &hdev->lock
TYPE_LOCK (struct hci_dev)->lock

net/bluetooth/l2cap_sock.c l2cap_sock_shutdown() -> l2cap_conn_hold_unless_zero()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &chan->lock
TYPE_LOCK (struct l2cap_chan)->lock

net/bluetooth/l2cap_core.c l2cap_recv_acldata() -> l2cap_conn_hold_unless_zero()

Type Parameter Key Value
PARAM_VALUE 0 c->hcon->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 c->hcon->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 c->hcon->debugfs->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 c->hcon->debugfs->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 c->hcon->debugfs->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 c->hcon->debugfs->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 c->hcon->debugfs->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 c->hcon->debugfs->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 c->hcon->debugfs->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 c->hcon->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 c->hcon->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 c->hcon->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 c->hcon->hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 c->hcon->hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
BUF_SIZE 0 c (-1),896
BUF_SIZE 0 c (-1),896
RX_PATH
LOCK2 &hdev->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct hci_dev)->lock