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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/tty_ldisc.c tty_ldisc_hangup() -> (struct tty_ldisc_ops)->hangup()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->ctrl.session 0,4096-ptr_max
PARAM_VALUE 0 tty->driver 4096-ptr_max
PARAM_VALUE 0 tty->driver_data->dlc->tx_queue.next->prev 2011684551238094848
PARAM_VALUE 0 tty->driver_data->dlc->tx_queue.prev->next 2011684551238094848
PARAM_VALUE 0 tty->driver_data->dlc->tx_queue.qlen 0
PARAM_VALUE 0 tty->driver_data->fifo.kfifo.in 0
PARAM_VALUE 0 tty->driver_data->fifo.kfifo.out 0
PARAM_VALUE 0 tty->driver_data->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->lowChkFlag 0-1
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.done 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner (-1)
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.xmit_fifo.kfifo.in 0
PARAM_VALUE 0 tty->driver_data->port.xmit_fifo.kfifo.out 0
PARAM_VALUE 0 tty->driver_data->refcount.counter 0-s32max
PARAM_VALUE 0 tty->driver_data->write_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->files_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->ldisc 1-u64max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.next 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.prev 4096-ptr_max
PARAM_VALUE 0 tty->legacy_mutex.dep_map->name 0-255
PARAM_VALUE 0 tty->legacy_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 tty->legacy_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tty->legacy_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 tty->legacy_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 tty->link->disc_data->canon_head 0
PARAM_VALUE 0 tty->link->disc_data->commit_head 0
PARAM_VALUE 0 tty->link->disc_data->erasing 0
PARAM_VALUE 0 tty->link->disc_data->line_start 0
PARAM_VALUE 0 tty->link->disc_data->lookahead_count 0
PARAM_VALUE 0 tty->link->disc_data->no_room 0
PARAM_VALUE 0 tty->link->disc_data->push 0
PARAM_VALUE 0 tty->link->disc_data->read_head 0
PARAM_VALUE 0 tty->link->disc_data->read_tail 0
PARAM_VALUE 0 tty->link->disc_data->rx_buf_list.count s32min-s32max
PARAM_VALUE 0 tty->link->disc_data->rx_free_buf_list.count s32min-s32max
PARAM_VALUE 0 tty->link->port->buf.head 1-u64max
PARAM_VALUE 0 tty->link->port->buf.lock.dep_map->name 0-255
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 tty->link->port->buf.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 tty->link->port->buf.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 tty->link->port->buf.work.entry.next 4096-ptr_max
PARAM_VALUE 0 tty->link->port->buf.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->chars_in_buffer 0,4096-ptr_max
PARAM_VALUE 0 tty->port 4096-ptr_max
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->type 0-1
BUF_SIZE 0 tty (-1),1-s32max
BUF_SIZE 0 tty (-1),1-s32max
CAPPED_DATA 0 tty 1
DATA_SOURCE 0 tty $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &tty->ldisc_sem
LOCK2 0 &tty->legacy_mutex
HALF_LOCKED2 0 &tty->driver_data->d_lockref.lock
TYPE_LOCK (struct tty_struct)->ldisc_sem
TYPE_LOCK (struct tty_struct)->legacy_mutex