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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/tty_ldisc.c tty_set_ldisc() -> (struct tty_operations)->set_ldisc()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->disc_data 0
PARAM_VALUE 0 tty->ldisc 4096-ptr_max
PARAM_VALUE 0 tty->ldisc->ops 4096-ptr_max
PARAM_VALUE 0 tty->ldisc->tty 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.dep_map->name 0-255
PARAM_VALUE 0 tty->ldisc_sem.write_wait.prev 1197945390870683648
PARAM_VALUE 0 tty->ldisc_sem.write_wait.prev->next 1197945390870683648
PARAM_VALUE 0 tty->ldisc_sem.write_wait.prev->next->next 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->task->blocked_on 0
PARAM_VALUE 0 tty->legacy_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->ldisc_ok 0,6843386834578624512
PARAM_VALUE 0 tty->ops->open 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->set_ldisc 1741587377620623360
PARAM_VALUE 0 tty->ops->set_termios 0,4096-ptr_max
PARAM_VALUE 0 tty->receive_room 0
PARAM_VALUE 0 tty->termios.c_line 0-30
PARAM_VALUE 0 tty->termios_rwsem.dep_map->name 0-255
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->list.prev 2212933610777083904,2624917664208203776
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 tty->termios_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 tty->termios_rwsem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 tty->termios_rwsem.wait_lock.owner (-1)
PARAM_VALUE 0 tty->termios_rwsem.wait_lock.owner_cpu u32max
BUF_SIZE 0 tty (-1),1816
BUF_SIZE 0 tty (-1),1816
BUF_SIZE 0 tty->ldisc (-1),16
CAPPED_DATA 0 tty 1
CAPPED_DATA 0 &tty->termios_rwsem 1
DATA_SOURCE 0 tty $0
CONTAINER 0 -184-32+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 tty->termios.c_line 0-30
LOCK2 0 &tty->legacy_mutex
LOCK2 0 &tty->termios_rwsem
HALF_LOCKED2 global &speakup_tty_mutex
HALF_LOCKED2 global &spk_mutex
TYPE_LOCK (struct tty_struct)->legacy_mutex
TYPE_LOCK (struct tty_struct)->termios_rwsem