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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/lapb/lapb_iface.c lapb_device_event() -> lapb_stop_t1timer()

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->n2count 0
PARAM_VALUE 0 lapb->state 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
DATA_SOURCE 0 lapb r lapb_devtostruct
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_iface.c lapb_device_event() -> lapb_stop_t1timer()

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->n2count 0
PARAM_VALUE 0 lapb->state 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
DATA_SOURCE 0 lapb r lapb_devtostruct
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &lapb->lock
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_iface.c lapb_unregister() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
CAPPED_DATA 0 lapb 1
DATA_SOURCE 0 lapb r __lapb_devtostruct
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 global &lapb_list_lock
LOCK2 0 &lapb->lock
HALF_LOCKED2 &dev->ethtool->rss_lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &rdev->wiphy.mtx
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct lapb_cb)->lock

net/lapb/lapb_in.c lapb_state0_machine() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 0
DATA_SOURCE 0 lapb $0
BIT_INFO 0 lapb->mode 0x0,0xfffffffe
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_state0_machine() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->mode 1-u32max
PARAM_VALUE 0 lapb->state 0
DATA_SOURCE 0 lapb $0
BIT_INFO 0 lapb->mode 0x1,0xffffffff
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_state1_machine() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 1
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_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 3
DATA_SOURCE 0 lapb $0
BIT_INFO 0 lapb->mode 0x0,0xfffffffe
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_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->mode 1-u32max
PARAM_VALUE 0 lapb->state 3
DATA_SOURCE 0 lapb $0
BIT_INFO 0 lapb->mode 0x1,0xffffffff
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_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->condition 0-254
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 3
PARAM_VALUE 0 lapb->va 0-127
PARAM_VALUE 0 *lapb->dev->name 0-255
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_state4_machine() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 4
DATA_SOURCE 0 lapb $0
BIT_INFO 0 lapb->mode 0x0,0xfffffffe
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_state4_machine() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->mode 1-u32max
PARAM_VALUE 0 lapb->state 4
DATA_SOURCE 0 lapb $0
BIT_INFO 0 lapb->mode 0x1,0xffffffff
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_out.c lapb_check_iframes_acked() -> lapb_stop_t1timer()

Type Parameter Key Value
PARAM_VALUE 0 lapb 4096-ptr_max
PARAM_VALUE 0 lapb->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lapb->state 3
PARAM_VALUE 0 lapb->va 0-127
PARAM_VALUE 0 lapb->vs 0-127
PARAM_VALUE 0 *lapb->dev->name 0-255
CAPPED_DATA 0 lapb->vs 1
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