Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/tty_io.c tty_put_char() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->link->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->link->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->break_ctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->cleanup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->compat_ioctl | 0,1607379221601308672,5008286898947497984,6364353445524312064 |
| PARAM_VALUE | 0 | tty->ops->flush_buffer | 0,759512161776693248,1438963212235436032,3037852187181395968,3356400052838694912,4884767172415688704,8736245651927326720,8787202642060013568 |
| PARAM_VALUE | 0 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_icount | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->hangup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->install | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ldisc_ok | 0,6843386834578624512 |
| PARAM_VALUE | 0 | tty->ops->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->poll_get_char | 0,4172584550987694080,8810588628199956480 |
| PARAM_VALUE | 0 | tty->ops->poll_init | 0,1455831725284642816,7005422354281586688 |
| PARAM_VALUE | 0 | tty->ops->poll_put_char | 0,317088091350007808,4944462343817641984 |
| PARAM_VALUE | 0 | tty->ops->proc_show | 0,356236415985979392,5729891321464528896,9011853526131630080 |
| PARAM_VALUE | 0 | tty->ops->put_char | 0 |
| PARAM_VALUE | 0 | tty->ops->remove | 0,384629141214146560,3489019467251376128 |
| PARAM_VALUE | 0 | tty->ops->resize | 0,2815742157479378944,7598537204212207616 |
| PARAM_VALUE | 0 | tty->ops->send_xchar | 0,2462859047340216320,4708555404674125824,8710759130855649280 |
| PARAM_VALUE | 0 | tty->ops->set_ldisc | 0,1741587377620623360 |
| PARAM_VALUE | 0 | tty->ops->set_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->set_termios | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->show_fdinfo | 0,5525676422896762880 |
| PARAM_VALUE | 0 | tty->ops->shutdown | 0,3518621193109893120,5469287042401259520 |
| PARAM_VALUE | 0 | tty->ops->start | 0,251324532200828928,1038803386632884224,1167599979921588224,1380472159287435264,2505730045728698368 |
| PARAM_VALUE | 0 | tty->ops->stop | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->throttle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmget | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->unthrottle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->wait_until_sent | 0,2578158375326154752,2614800216018440192,6874988682411192320,7074827580452507648,7916194843820081152 |
| PARAM_VALUE | 0 | tty->ops->write | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | count | 1 |
| BUF_SIZE | 0 | tty | (-1),1816 |
| BUF_SIZE | 0 | tty | (-1),1816 |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| DATA_SOURCE | 0 | tty | $0 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tty->termios.c_cflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_iflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_ispeed | 0-u32max |
| USER_DATA | 0 | tty->termios.c_lflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_line | 0-255 |
| USER_DATA | 0 | tty->termios.c_oflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_ospeed | 0-u32max |
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->name | |
| USER_PTR | 0 | tty->disc_data->priv->rx_skb->data | |
| USER_PTR | 0 | tty->termios.c_cc | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &tty->atomic_write_lock | |
| HALF_LOCKED2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 0 | &tty->legacy_mutex | |
| HALF_LOCKED2 | 0 | &tty->port->buf.lock | |
| HALF_LOCKED2 | 0 | &tty->termios_rwsem |
drivers/tty/tty_io.c tty_send_xchar() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->atomic_write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | tty->ldisc | 1-u64max |
| 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->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->compat_ioctl | 0,1607379221601308672,5008286898947497984,6364353445524312064 |
| PARAM_VALUE | 0 | tty->ops->ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->send_xchar | 0 |
| PARAM_VALUE | 0 | tty->termios.c_cc | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.dep_map->name | 0-255 |
| 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 | 0 | tty->termios_rwsem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->termios_rwsem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | tty->termios_rwsem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | *buf | 1-255 |
| PARAM_VALUE | 2 | count | 1 |
| CAPPED_DATA | 0 | tty | 1 |
| CAPPED_DATA | 0 | &tty->termios_rwsem | 1 |
| DATA_SOURCE | 0 | tty | $0 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &tty->atomic_write_lock | |
| LOCK2 | 0 | &tty->ldisc_sem | |
| LOCK2 | 0 | &tty->termios_rwsem | |
| TYPE_LOCK | (struct tty_struct)->atomic_write_lock | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem | ||
| TYPE_LOCK | (struct tty_struct)->termios_rwsem |
drivers/net/ppp/ppp_synctty.c ppp_sync_push() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| BUF_SIZE | 1 | buf | 1-s32max |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | count | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 2 | count | |
| USER_PTR | 1 | buf | |
| LOCK2 | &ap->xmit_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct syncppp)->xmit_lock |
drivers/bluetooth/hci_ldisc.c hci_uart_write_work() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| BUF_SIZE | 1 | buf | 1-s32max |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| HALF_LOCKED2 | &pool->lock |
drivers/tty/n_gsm.c gsmld_output() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 1 | buf | 3012 |
| BUF_SIZE | 1 | buf | 3012 |
| CAPPED_DATA | 2 | count | 1 |
| DATA_SOURCE | 1 | buf | $1 |
| DATA_SOURCE | 2 | count | $2 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| LOCK2 | &gsm->tx_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct gsm_mux)->tx_lock |
drivers/tty/n_gsm.c gsmld_write() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->atomic_write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | tty->disc_data | 1-u64max |
| PARAM_VALUE | 0 | tty->ldisc | 1-u64max |
| 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->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | count | 0-65536 |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | (-1),1024-65536 |
| CAPPED_DATA | 0 | tty | 1 |
| CAPPED_DATA | 2 | count | 1 |
| CAPPED_DATA | 2 | count | 1 |
| DATA_SOURCE | 0 | tty | $0 |
| DATA_SOURCE | 1 | buf | $2 |
| DATA_SOURCE | 2 | count | $3 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| NO_OVERFLOW_SIMPLE | 2 | count | |
| LOCK2 | &gsm->tx_lock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &tty->atomic_write_lock | |
| LOCK2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct gsm_mux)->tx_lock | ||
| TYPE_LOCK | (struct tty_struct)->atomic_write_lock | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/tty/n_hdlc.c n_hdlc_send_frames() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| DATA_SOURCE | 0 | tty | $1 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &tty->atomic_write_lock | |
| HALF_LOCKED2 | 0 | &tty->ldisc_sem |
net/nfc/nci/uart.c nci_uart_write_work() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| BUF_SIZE | 1 | buf | 1-s32max |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| HALF_LOCKED2 | &pool->lock |
drivers/tty/serdev/serdev-ttyport.c ttyport_write_buf() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| BUF_SIZE | 1 | buf | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | buf | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | buf | $1 |
| DATA_SOURCE | 2 | count | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *buf | 0-255 |
| USER_DATA | 2 | count | 1-65543[c] |
| USER_PTR | 1 | buf | |
| HALF_LOCKED2 | &serdev->write_lock |
drivers/net/mctp/mctp-serial.c write_chunk() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1-u32max |
| BUF_SIZE | 1 | buf | (-1),3 |
| BUF_SIZE | 1 | buf | (-1),3 |
| DATA_SOURCE | 1 | buf | $1 |
| DATA_SOURCE | 2 | count | $2 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| LOCK2 | &dev->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct mctp_serial)->lock |
drivers/net/slip/slip.c sl_encaps() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 0-s32max,18446744071562067968-u64max |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-8+208) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sl->lock | ||
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct slip)->lock |
drivers/net/slip/slip.c sl_outfill() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 8019038884551151616 |
| PARAM_VALUE | 1 | *buf | 112,192 |
| PARAM_VALUE | 2 | count | 1 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &sl->lock | ||
| TYPE_LOCK | (struct slip)->lock |
drivers/net/slip/slip.c slip_transmit() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1-s32max |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-8+216) | $(-1) |
| CONTAINER | 2 | *(-56-32-8+224) | $(-1) |
| LOCK2 | &sl->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct slip)->lock |
drivers/accessibility/speakup/spk_ttyio.c spk_ttyio_out() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1 |
| BUF_SIZE | 0 | tty | 1816 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &spk_mutex |
drivers/input/serio/serport.c serport_serio_write() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *buf | 0-255 |
| USER_PTR | 1 | buf | |
| HALF_LOCKED2 | &extron->serio_lock | ||
| HALF_LOCKED2 | &iforce->xmit_lock | ||
| HALF_LOCKED2 | &rain->write_lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq |
drivers/tty/n_tty.c do_output_char() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->disc_data | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->break_ctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->cleanup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->compat_ioctl | 0,1607379221601308672,5008286898947497984,6364353445524312064 |
| PARAM_VALUE | 0 | tty->ops->flush_buffer | 0,759512161776693248,1438963212235436032,3037852187181395968,3356400052838694912,4884767172415688704,8736245651927326720,8787202642060013568 |
| PARAM_VALUE | 0 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_icount | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->hangup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->install | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ldisc_ok | 0,6843386834578624512 |
| PARAM_VALUE | 0 | tty->ops->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->poll_get_char | 0,4172584550987694080,8810588628199956480 |
| PARAM_VALUE | 0 | tty->ops->poll_init | 0,1455831725284642816,7005422354281586688 |
| PARAM_VALUE | 0 | tty->ops->poll_put_char | 0,317088091350007808,4944462343817641984 |
| PARAM_VALUE | 0 | tty->ops->proc_show | 0,356236415985979392,5729891321464528896,9011853526131630080 |
| PARAM_VALUE | 0 | tty->ops->put_char | 0,46317935159074816,946511232463630336,5234932001147445248,6499862429192966144,7134038662404317184 |
| PARAM_VALUE | 0 | tty->ops->remove | 0,384629141214146560,3489019467251376128 |
| PARAM_VALUE | 0 | tty->ops->resize | 0,2815742157479378944,7598537204212207616 |
| PARAM_VALUE | 0 | tty->ops->send_xchar | 0,2462859047340216320,4708555404674125824,8710759130855649280 |
| PARAM_VALUE | 0 | tty->ops->set_ldisc | 0,1741587377620623360 |
| PARAM_VALUE | 0 | tty->ops->set_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->set_termios | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->show_fdinfo | 0,5525676422896762880 |
| PARAM_VALUE | 0 | tty->ops->shutdown | 0,3518621193109893120,5469287042401259520 |
| PARAM_VALUE | 0 | tty->ops->start | 0,251324532200828928,1038803386632884224,1167599979921588224,1380472159287435264,2505730045728698368 |
| PARAM_VALUE | 0 | tty->ops->stop | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->throttle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmget | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->unthrottle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->wait_until_sent | 0,2578158375326154752,2614800216018440192,6874988682411192320,7074827580452507648,7916194843820081152 |
| PARAM_VALUE | 0 | tty->ops->write | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios.c_oflag | 4-u32max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | buf | 594267696094760960 |
| PARAM_VALUE | 2 | count | 2 |
| BUF_SIZE | 0 | tty | (-1),1816 |
| BUF_SIZE | 0 | tty | (-1),1816 |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | 3 |
| CAPPED_DATA | 0 | tty | 1 |
| DATA_SOURCE | 0 | tty | $1 |
| STR_LEN | 0 | tty | 2 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| BIT_INFO | 0 | tty->termios.c_oflag | 0x5,0xffffffff |
| TERMINATED | 1 | buf | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tty->termios.c_cflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_iflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_ispeed | 0-u32max |
| USER_DATA | 0 | tty->termios.c_lflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_line | 0-255 |
| USER_DATA | 0 | tty->termios.c_oflag | 4-u32max[c] |
| USER_DATA | 0 | tty->termios.c_ospeed | 0-u32max |
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->name | |
| USER_PTR | 0 | tty->disc_data->priv->rx_skb->data | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &tty->atomic_write_lock | |
| HALF_LOCKED2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 0 | &tty->legacy_mutex | |
| HALF_LOCKED2 | 0 | &tty->port->buf.lock | |
| HALF_LOCKED2 | 0 | &tty->termios_rwsem |
drivers/tty/n_tty.c do_output_char() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->disc_data | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->break_ctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->cleanup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->compat_ioctl | 0,1607379221601308672,5008286898947497984,6364353445524312064 |
| PARAM_VALUE | 0 | tty->ops->flush_buffer | 0,759512161776693248,1438963212235436032,3037852187181395968,3356400052838694912,4884767172415688704,8736245651927326720,8787202642060013568 |
| PARAM_VALUE | 0 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_icount | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->hangup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->install | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ldisc_ok | 0,6843386834578624512 |
| PARAM_VALUE | 0 | tty->ops->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->poll_get_char | 0,4172584550987694080,8810588628199956480 |
| PARAM_VALUE | 0 | tty->ops->poll_init | 0,1455831725284642816,7005422354281586688 |
| PARAM_VALUE | 0 | tty->ops->poll_put_char | 0,317088091350007808,4944462343817641984 |
| PARAM_VALUE | 0 | tty->ops->proc_show | 0,356236415985979392,5729891321464528896,9011853526131630080 |
| PARAM_VALUE | 0 | tty->ops->put_char | 0,46317935159074816,946511232463630336,5234932001147445248,6499862429192966144,7134038662404317184 |
| PARAM_VALUE | 0 | tty->ops->remove | 0,384629141214146560,3489019467251376128 |
| PARAM_VALUE | 0 | tty->ops->resize | 0,2815742157479378944,7598537204212207616 |
| PARAM_VALUE | 0 | tty->ops->send_xchar | 0,2462859047340216320,4708555404674125824,8710759130855649280 |
| PARAM_VALUE | 0 | tty->ops->set_ldisc | 0,1741587377620623360 |
| PARAM_VALUE | 0 | tty->ops->set_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->set_termios | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->show_fdinfo | 0,5525676422896762880 |
| PARAM_VALUE | 0 | tty->ops->shutdown | 0,3518621193109893120,5469287042401259520 |
| PARAM_VALUE | 0 | tty->ops->start | 0,251324532200828928,1038803386632884224,1167599979921588224,1380472159287435264,2505730045728698368 |
| PARAM_VALUE | 0 | tty->ops->stop | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->throttle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmget | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->unthrottle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->wait_until_sent | 0,2578158375326154752,2614800216018440192,6874988682411192320,7074827580452507648,7916194843820081152 |
| PARAM_VALUE | 0 | tty->ops->write | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios.c_oflag | 1-u32max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | buf | 1609268332398235648 |
| PARAM_VALUE | 2 | count | 1-8 |
| BUF_SIZE | 0 | tty | (-1),1816 |
| BUF_SIZE | 0 | tty | (-1),1816 |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | 9 |
| CAPPED_DATA | 0 | tty | 1 |
| CAPPED_DATA | 2 | count | 1 |
| DATA_SOURCE | 0 | tty | $1 |
| STR_LEN | 0 | tty | 8 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| BIT_INFO | 0 | tty->termios.c_oflag | 0x1,0xffffffffffffffff |
| TERMINATED | 1 | buf | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tty->termios.c_cflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_iflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_ispeed | 0-u32max |
| USER_DATA | 0 | tty->termios.c_lflag | 0-u32max[c] |
| USER_DATA | 0 | tty->termios.c_line | 0-255 |
| USER_DATA | 0 | tty->termios.c_oflag | 1-u32max[c] |
| USER_DATA | 0 | tty->termios.c_ospeed | 0-u32max |
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->name | |
| USER_PTR | 0 | tty->disc_data->priv->rx_skb->data | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &tty->atomic_write_lock | |
| HALF_LOCKED2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 0 | &tty->legacy_mutex | |
| HALF_LOCKED2 | 0 | &tty->port->buf.lock | |
| HALF_LOCKED2 | 0 | &tty->termios_rwsem |
drivers/tty/n_tty.c n_tty_write() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->atomic_write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | tty->ldisc_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->ldisc_sem.read_wait.next->next | 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->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tty->write_wait.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | count | 1-u64max |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | (-1),1024-65536 |
| CAPPED_DATA | 0 | tty | 1 |
| CAPPED_DATA | 0 | &tty->termios_rwsem | 1 |
| DATA_SOURCE | 0 | tty | $0 |
| DATA_SOURCE | 2 | count | $3 [m] |
| FUZZY_MAX | 2 | count | 1 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| BIT_INFO | 0 | tty->termios.c_oflag | 0x0,0xfffffffe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| NO_OVERFLOW_SIMPLE | 2 | count | |
| LOCK2 | _T->lock | ||
| LOCK2 | 0 | &tty->atomic_write_lock | |
| LOCK2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &tty->termios_rwsem | |
| TYPE_LOCK | (struct tty_struct)->atomic_write_lock | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/tty/n_tty.c process_output_block() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->atomic_write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tty->atomic_write_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | tty->ldisc_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tty->ldisc_sem.read_wait.next->next | 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->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tty->write_wait.lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | tty->write_buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | (-1),1024-65536 |
| BUF_SIZE | 1 | buf | (-1),1024-65536 |
| CAPPED_DATA | 0 | tty | 1 |
| DATA_SOURCE | 0 | tty | $0 |
| DATA_SOURCE | 1 | buf | $1 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tty->write_cnt | 1025-u16max[c] |
| NO_OVERFLOW_SIMPLE | 2 | count | |
| LOCK2 | _T->lock | ||
| LOCK2 | 0 | &tty->atomic_write_lock | |
| LOCK2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &tty->termios_rwsem | |
| TYPE_LOCK | (struct tty_struct)->atomic_write_lock | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/net/ppp/ppp_async.c ppp_async_push() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 0-18446744073709551614 |
| PARAM_VALUE | 2 | count | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 1 | buf | 4096 |
| CAPPED_DATA | 1 | buf | 1 |
| CAPPED_DATA | 2 | count | 1 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ap->xmit_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct asyncppp)->xmit_lock |
drivers/net/can/can327.c can327_ldisc_tx_worker() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1-u64max |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-2512+2608) | $(-1) |
| CONTAINER | 2 | *(-56-32-2512+2616) | $(-1) |
| LOCK2 | &elm->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct can327)->lock |
drivers/net/can/can327.c can327_send() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 0-17 |
| BUF_SIZE | 1 | buf | 32 |
| DATA_SOURCE | 2 | count | $2 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-2512+1384) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &elm->lock | ||
| HALF_LOCKED2 | bh |
sound/soc/codecs/cx20442.c cx20442_write() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 5874996695082119168 |
| PARAM_VALUE | 2 | count | 9-10,16-17 |
| BUF_SIZE | 1 | buf | 18 |
| STR_LEN | 0 | tty | 17 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| LOCK2 | &component->io_mutex | ||
| TYPE_LOCK | (struct snd_soc_component)->io_mutex |
sound/soc/codecs/cx20442.c v253_open() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->disc_data | 1-u64max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->break_ctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->cleanup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->compat_ioctl | 0,1607379221601308672,5008286898947497984,6364353445524312064 |
| PARAM_VALUE | 0 | tty->ops->flush_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_icount | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->get_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->hangup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->install | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ldisc_ok | 0,6843386834578624512 |
| PARAM_VALUE | 0 | tty->ops->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->poll_get_char | 0,4172584550987694080,8810588628199956480 |
| PARAM_VALUE | 0 | tty->ops->poll_init | 0,1455831725284642816,7005422354281586688 |
| PARAM_VALUE | 0 | tty->ops->poll_put_char | 0,317088091350007808,4944462343817641984 |
| PARAM_VALUE | 0 | tty->ops->proc_show | 0,356236415985979392,5729891321464528896,9011853526131630080 |
| PARAM_VALUE | 0 | tty->ops->put_char | 0,46317935159074816,946511232463630336,5234932001147445248,6499862429192966144,7134038662404317184 |
| PARAM_VALUE | 0 | tty->ops->remove | 0,384629141214146560,3489019467251376128 |
| PARAM_VALUE | 0 | tty->ops->resize | 0,2815742157479378944,7598537204212207616 |
| PARAM_VALUE | 0 | tty->ops->send_xchar | 0,2462859047340216320,4708555404674125824,8710759130855649280 |
| PARAM_VALUE | 0 | tty->ops->set_ldisc | 0,1741587377620623360 |
| PARAM_VALUE | 0 | tty->ops->set_serial | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->set_termios | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->show_fdinfo | 0,5525676422896762880 |
| PARAM_VALUE | 0 | tty->ops->shutdown | 0,3518621193109893120,5469287042401259520 |
| PARAM_VALUE | 0 | tty->ops->start | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->stop | 0,550124932249174016,3234480389994364928,5153393563898503168,6441875407016759296,7334840043119542272 |
| PARAM_VALUE | 0 | tty->ops->throttle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmget | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->tiocmset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->unthrottle | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->wait_until_sent | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->receive_room | 16 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | buf | 3826364518382714880 |
| PARAM_VALUE | 2 | count | 0-18 |
| BUF_SIZE | 0 | tty | s32min,(-1),1-s32max |
| BUF_SIZE | 0 | tty | s32min,(-1),1-s32max |
| BUF_SIZE | 0 | tty->disc_data | (-1),16 |
| BUF_SIZE | 0 | tty->ldisc | (-1),4,16,24,64,168-s32max |
| BUF_SIZE | 0 | tty->port->itty | (-1),8-s32max |
| BUF_SIZE | 1 | buf | 19 |
| DATA_SOURCE | 0 | tty | $0 |
| DATA_SOURCE | 2 | count | r __builtin_strlen |
| STR_LEN | 0 | tty | 0-18 |
| CONTAINER | 0 | -56-32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tty->termios.c_line | 0-30 |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->name | |
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| HALF_LOCKED2 | 0 | &tty->driver_data->d_lockref.lock | |
| HALF_LOCKED2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 0 | &tty->legacy_mutex |
drivers/net/can/slcan/slcan-core.c slcan_encaps() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 0-9223372036854771713,9223372036854779904-u64max |
| BUF_SIZE | 1 | buf | 33 |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-592+800) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sl->lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct slcan)->lock |
drivers/net/can/slcan/slcan-core.c slcan_transmit() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1-s32max |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-592+840) | $(-1) |
| CONTAINER | 2 | *(-56-32-592+848) | $(-1) |
| LOCK2 | &sl->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct slcan)->lock |
drivers/net/can/slcan/slcan-core.c slcan_transmit_cmd() -> (struct tty_operations)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 0-32 |
| BUF_SIZE | 1 | buf | 33 |
| CAPPED_DATA | 2 | count | 1 |
| DATA_SOURCE | 2 | count | r scnprintf |
| CONTAINER | 0 | *(-56-32+0) | $(-1) |
| CONTAINER | 1 | *(-56-32-592+800) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sl->lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct slcan)->lock |