Open Menu /

Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/tty_jobctrl.c proc_set_tty() -> __proc_set_tty()

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->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
DATA_SOURCE 0 tty $0
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 global &tasklist_lock
LOCK2 irq
LOCK2 0 &tty->legacy_mutex
TYPE_LOCK (struct tty_struct)->legacy_mutex

drivers/tty/tty_jobctrl.c tty_open_proc_set_tty() -> __proc_set_tty()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->ctrl.session 0
PARAM_VALUE 0 tty->driver 4096-ptr_max
PARAM_VALUE 0 tty->files_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->ldisc->ops 4096-ptr_max
PARAM_VALUE 0 tty->ldisc->ops->owner->refcnt.counter 0-s32max
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.read_wait.next 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.next->next 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.prev 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.prev->next 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.prev->next->next 4096-ptr_max
PARAM_VALUE 0 tty->ldisc_sem.read_wait.prev->prev 4096-ptr_max
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->list.prev->prev 5159360019465732096
PARAM_VALUE 0 tty->legacy_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->lookup 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->open 4096-ptr_max
PARAM_VALUE 0 tty->port 4096-ptr_max
PARAM_VALUE 0 tty->termios_rwsem.dep_map->name 0-255
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->list.prev 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->tty_files.next 4096-ptr_max
PARAM_VALUE 0 tty->tty_files.next->next 4096-ptr_max
PARAM_VALUE 0 tty->tty_files.next->prev 4096-ptr_max
BUF_SIZE 0 tty (-1),1-s32max
BUF_SIZE 0 tty (-1),1-s32max
DATA_SOURCE 0 tty $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &tasklist_lock
LOCK2 irq