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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/lapb/lapb_in.c lapb_state1_machine() -> lapb_disconnect_indication()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.qlen 0
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
PARAM_VALUE 0 lapb->t1timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 lapb->t1timer.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 lapb->t1timer_running 1
PARAM_VALUE 0 lapb->t2timer.entry.pprev 0
PARAM_VALUE 0 lapb->t2timer.flags 0-4194302
PARAM_VALUE 0 lapb->t2timer.function 0
PARAM_VALUE 0 lapb->t2timer_running 0
PARAM_VALUE 0 lapb->write_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.qlen 0
PARAM_VALUE 1 reason 5
DATA_SOURCE 0 lapb $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
HALF_LOCKED2 &lapbeth->up_lock
HALF_LOCKED2 &x25st->up_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_in.c lapb_state3_machine() -> lapb_disconnect_indication()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.qlen 0
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
PARAM_VALUE 0 lapb->t1timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 lapb->t1timer.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 lapb->t1timer_running 1
PARAM_VALUE 0 lapb->t2timer.entry.pprev 0
PARAM_VALUE 0 lapb->t2timer.flags 0-4194302
PARAM_VALUE 0 lapb->t2timer.function 0
PARAM_VALUE 0 lapb->t2timer_running 0
PARAM_VALUE 0 lapb->write_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.qlen 0
PARAM_VALUE 1 reason 0
DATA_SOURCE 0 lapb $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
HALF_LOCKED2 &lapbeth->up_lock
HALF_LOCKED2 &x25st->up_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_in.c lapb_state3_machine() -> lapb_disconnect_indication()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.qlen 0
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
PARAM_VALUE 0 lapb->t1timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 lapb->t1timer.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 lapb->t1timer_running 1
PARAM_VALUE 0 lapb->t2timer.entry.pprev 0
PARAM_VALUE 0 lapb->t2timer.flags 0-4194302
PARAM_VALUE 0 lapb->t2timer.function 0
PARAM_VALUE 0 lapb->t2timer_running 0
PARAM_VALUE 0 lapb->write_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.qlen 0
PARAM_VALUE 1 reason 4
DATA_SOURCE 0 lapb $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
HALF_LOCKED2 &lapbeth->up_lock
HALF_LOCKED2 &x25st->up_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_timer.c lapb_t1timer_expiry() -> lapb_disconnect_indication()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.qlen 0
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
PARAM_VALUE 0 lapb->t1timer.entry.pprev 0
PARAM_VALUE 0 lapb->t1timer_running 1
PARAM_VALUE 0 lapb->write_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.qlen 0
PARAM_VALUE 1 reason 6
CAPPED_DATA 0 lapb->n2 1
CAPPED_DATA 0 lapb->n2count 1
PARAM_COMPARE 0 lapb->n2 == $0->n2count
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_timer.c lapb_t1timer_expiry() -> lapb_disconnect_indication()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.qlen 0
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
PARAM_VALUE 0 lapb->t1timer.entry.pprev 0
PARAM_VALUE 0 lapb->t1timer_running 1
PARAM_VALUE 0 lapb->t2timer.entry.pprev 0
PARAM_VALUE 0 lapb->t2timer.flags 0-4194302
PARAM_VALUE 0 lapb->t2timer.function 0
PARAM_VALUE 0 lapb->t2timer_running 0
PARAM_VALUE 0 lapb->write_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.qlen 0
PARAM_VALUE 1 reason 6
CAPPED_DATA 0 lapb->n2 1
CAPPED_DATA 0 lapb->n2count 1
PARAM_COMPARE 0 lapb->n2 == $0->n2count
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_timer.c lapb_t1timer_expiry() -> lapb_disconnect_indication()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->ack_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->ack_queue.qlen 0
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
PARAM_VALUE 0 lapb->t1timer.entry.pprev 0
PARAM_VALUE 0 lapb->t1timer_running 1
PARAM_VALUE 0 lapb->write_queue.next 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.next->prev 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.prev 4096-ptr_max
PARAM_VALUE 0 lapb->write_queue.prev->next 2011684551238094848
PARAM_VALUE 0 lapb->write_queue.qlen 0
PARAM_VALUE 1 reason 6
CAPPED_DATA 0 lapb->n2 1
CAPPED_DATA 0 lapb->n2count 1
PARAM_COMPARE 0 lapb->n2 == $0->n2count
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
TYPE_LOCK (struct lapb_cb)->lock