Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/n_tty.c n_tty_receive_break() -> isig()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sig | 2 |
| PARAM_VALUE | 1 | tty | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->stop | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->wait_until_sent | 0,2578158375326154752,2614800216018440192,6874988682411192320,7074827580452507648,7916194843820081152 |
| PARAM_VALUE | 1 | tty->termios.c_iflag | 2-u32max |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->type | 0-1 |
| CAPPED_DATA | 1 | tty | 1 |
| DATA_SOURCE | 1 | tty | $0 |
| BIT_INFO | 1 | tty->termios.c_iflag | 0x2,0xfffffffe |
| NOCHECK_CALL | |||
| USER_PTR | 1 | tty->disc_data->priv->rx_skb->data | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | 1 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 1 | &tty->port->buf.lock |
drivers/tty/n_tty.c n_tty_receive_signal_char() -> isig()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sig | 2-3,20 |
| PARAM_VALUE | 1 | tty | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->wait_until_sent | 0,2578158375326154752,2614800216018440192,6874988682411192320,7074827580452507648,7916194843820081152 |
| PARAM_VALUE | 1 | tty->termios.c_cc | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->termios.c_iflag | 1024-u32max |
| PARAM_VALUE | 1 | tty->termios.c_lflag | 1-u32max |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->type | 0-1 |
| CAPPED_DATA | 1 | tty | 1 |
| DATA_SOURCE | 0 | sig | $1 |
| DATA_SOURCE | 1 | tty | $0 |
| BIT_INFO | 1 | tty->termios.c_lflag | 0x1,0xfffeffff |
| HARD_MAX | 0 | sig | 20 |
| NOCHECK_CALL | |||
| USER_PTR | 1 | tty->disc_data->priv->rx_skb->data | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | 1 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 1 | &tty->port->buf.lock |