Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/tty_ioctl.c get_termio() -> copy_termios()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty->driver | 4096-ptr_max |
| 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->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | kterm | 7335359100318789632 |
| DATA_SOURCE | 0 | tty | $0 |
| NOCHECK_CALL | |||
| LOCK2 | &tty->ldisc_sem | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/tty/tty_ioctl.c tty_mode_ioctl() -> copy_termios()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty->driver | 4096-ptr_max |
| 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->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | kterm | 807727890272256 |
| NOCHECK_CALL | |||
| LOCK2 | &tty->ldisc_sem | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/tty/tty_ioctl.c tty_mode_ioctl() -> copy_termios()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty->driver | 4096-ptr_max |
| 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->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | kterm | 807727890272256 |
| NOCHECK_CALL | |||
| LOCK2 | &tty->ldisc_sem | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/tty/tty_ioctl.c tty_mode_ioctl() -> copy_termios()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty->driver | 4096-ptr_max |
| 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->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | kterm | 807727890272256 |
| NOCHECK_CALL | |||
| LOCK2 | &tty->ldisc_sem | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |