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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/n_tty.c eraser() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->disc_data 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 32768-u32max
CAPPED_DATA 1 tty 1
DATA_SOURCE 1 tty $1
BIT_INFO 1 tty->termios.c_lflag 0x8,0xfffeffff
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 eraser() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->disc_data 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 32768-u32max
CAPPED_DATA 1 tty 1
DATA_SOURCE 0 c r read_buf
DATA_SOURCE 1 tty $1
BIT_INFO 1 tty->termios.c_lflag 0x408,0xffffffff
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 eraser() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->disc_data 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 32768-u32max
CAPPED_DATA 1 tty 1
DATA_SOURCE 1 tty $1
BIT_INFO 1 tty->termios.c_lflag 0x8,0xfffffbef
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_char() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 8-u32max
CAPPED_DATA 1 tty 1
DATA_SOURCE 0 c $1
DATA_SOURCE 1 tty $0
BIT_INFO 1 tty->termios.c_lflag 0x8,0xffffffff
NOCHECK_CALL
USER_DATA 0 c 0-255
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_char_canon() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->disc_data 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 32768-u32max
CAPPED_DATA 0 c 1
CAPPED_DATA 1 tty 1
DATA_SOURCE 0 c $1
DATA_SOURCE 1 tty $0
BIT_INFO 1 tty->termios.c_lflag 0x8008,0xffffffff
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_char_canon() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->disc_data 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 32768-u32max
CAPPED_DATA 1 tty 1
DATA_SOURCE 1 tty $0
BIT_INFO 1 tty->termios.c_lflag 0x8008,0xffffffffffffffff
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_char_canon() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 0 c 0-9,11-255
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->disc_data 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 8-u32max
CAPPED_DATA 0 c 1
CAPPED_DATA 1 tty 1
DATA_SOURCE 0 c $1
DATA_SOURCE 1 tty $0
BIT_INFO 1 tty->termios.c_lflag 0x8,0xffffffff
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_char_special() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 0 c 0-9,11-255
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 8-u32max
CAPPED_DATA 1 tty 1
DATA_SOURCE 0 c $1 [m]
DATA_SOURCE 1 tty $0
FUZZY_MAX 0 c 13
BIT_INFO 1 tty->termios.c_lflag 0x8,0xffffffff
NOCHECK_CALL
USER_DATA 0 c 0-9,11-12,14-255
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() -> echo_char()

Type Parameter Key Value
PARAM_VALUE 1 tty 4096-ptr_max
PARAM_VALUE 1 tty->termios.c_lflag 8-u32max
CAPPED_DATA 0 c 1
CAPPED_DATA 1 tty 1
DATA_SOURCE 0 c $2
DATA_SOURCE 1 tty $0
BIT_INFO 1 tty->termios.c_lflag 0x9,0xfffeffff
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