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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/tty/tty_io.c tiocsetd() -> tty_set_ldisc()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->driver_data->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->port_lock.rlock.dep_map->name 0-255
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->ops 4096-ptr_max
CAPPED_DATA 0 tty 1
DATA_SOURCE 0 tty $0
USER_DATA 1 disc s32min-s32max

drivers/accessibility/speakup/spk_ttyio.c spk_ttyio_initialise_ldisc() -> tty_set_ldisc()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->legacy_mutex.dep_map->name 0-255
PARAM_VALUE 0 tty->legacy_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->open 4096-ptr_max
PARAM_VALUE 0 tty->ops->set_termios 0,4096-ptr_max
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
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 disc 26
BUF_SIZE 0 tty (-1),1816
BUF_SIZE 0 tty (-1),1816
DATA_SOURCE 0 tty r tty_kopen_exclusive
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &speakup_tty_mutex
LOCK2 global &spk_mutex