tty_port_put identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/tty/tty_port.c, line 299

Defined in 1 files as a prototype:

include/linux/tty_port.h, line 160 (as a prototype)

Defined in 1 files as a function:

drivers/tty/tty_port.c, line 306 (as a function)

Referenced in 12 files:

Smatch caller information:

drivers/tty/vt/vt_ioctl.c vt_disallocate() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
NOCHECK_CALL

drivers/tty/vt/vt_ioctl.c vt_disallocate_all() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	1-u64max
NOCHECK_CALL

drivers/tty/n_gsm.c dlci_put() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&gsm->mutex
HALF_LOCKED2		&tty->legacy_mutex

drivers/staging/greybus/uart.c gb_tty_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/staging/greybus/uart.c gb_tty_install() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&tty->legacy_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &spk_mutex
HALF_LOCKED2		global &tty_mutex
TYPE_LOCK		(struct tty_struct)->legacy_mutex

drivers/staging/greybus/uart.c gb_uart_probe() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->buf.head	256
PARAM_VALUE	0	port->buf.lock.magic	4096-ptr_max
PARAM_VALUE	0	port->buf.mem_limit	655360
PARAM_VALUE	0	port->buf.sentinel.flags	1
PARAM_VALUE	0	port->buf.tail	256
PARAM_VALUE	0	port->buf_mutex.magic	4096-ptr_max
PARAM_VALUE	0	port->client_ops	6331571049099714560
PARAM_VALUE	0	port->close_delay	125
PARAM_VALUE	0	port->closing_wait	7500
PARAM_VALUE	0	port->console	0
PARAM_VALUE	0	port->count	0
PARAM_VALUE	0	port->delta_msr_wait.head.next	4096-ptr_max
PARAM_VALUE	0	port->delta_msr_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	port->flags	0
PARAM_VALUE	0	port->iflags	0
PARAM_VALUE	0	port->itty	0
PARAM_VALUE	0	port->kref.refcount.refs.counter	1
PARAM_VALUE	0	port->open_wait.head.next	4096-ptr_max
PARAM_VALUE	0	port->open_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	port->ops	5883381809575297024
PARAM_VALUE	0	port->tty	0
PARAM_VALUE	0	port->xmit_buf	0
MEM_ZERO	0	port
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/staging/greybus/uart.c gb_uart_remove() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->tty	0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->mutex

drivers/tty/hvc/hvc_console.c hvc_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/tty/hvc/hvc_console.c hvc_install() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&tty->legacy_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &spk_mutex
HALF_LOCKED2		global &tty_mutex
TYPE_LOCK		(struct tty_struct)->legacy_mutex

drivers/tty/hvc/hvc_console.c hvc_instantiate() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
NOCHECK_CALL

drivers/tty/hvc/hvc_console.c hvc_remove() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	1-u64max
PARAM_VALUE	0	port->tty	0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &xenwatch_mutex

drivers/tty/rpmsg_tty.c rpmsg_tty_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/tty/rpmsg_tty.c rpmsg_tty_probe() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->buf.head	256
PARAM_VALUE	0	port->buf.lock.magic	4096-ptr_max
PARAM_VALUE	0	port->buf.mem_limit	655360
PARAM_VALUE	0	port->buf.sentinel.flags	1
PARAM_VALUE	0	port->buf.tail	256
PARAM_VALUE	0	port->buf_mutex.magic	4096-ptr_max
PARAM_VALUE	0	port->client_ops	6331571049099714560
PARAM_VALUE	0	port->close_delay	125
PARAM_VALUE	0	port->closing_wait	7500
PARAM_VALUE	0	port->console	0
PARAM_VALUE	0	port->count	0
PARAM_VALUE	0	port->delta_msr_wait.head.next	4096-ptr_max
PARAM_VALUE	0	port->delta_msr_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	port->flags	0
PARAM_VALUE	0	port->iflags	0
PARAM_VALUE	0	port->itty	0
PARAM_VALUE	0	port->kref.refcount.refs.counter	1
PARAM_VALUE	0	port->open_wait.head.next	4096-ptr_max
PARAM_VALUE	0	port->open_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	port->ops	5068979051638902784
PARAM_VALUE	0	port->tty	0
PARAM_VALUE	0	port->xmit_buf	0
MEM_ZERO	0	port
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tty/rpmsg_tty.c rpmsg_tty_remove() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port->tty	0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tty/pty.c pty_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/tty/vt/vt.c con_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

net/bluetooth/rfcomm/tty.c __rfcomm_release_dev() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
CAPABLE	0	12
NOCHECK_CALL
LOCK2		global &rfcomm_ioctl_mutex

net/bluetooth/rfcomm/tty.c __rfcomm_release_dev() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
NOCHECK_CALL
LOCK2		global &rfcomm_ioctl_mutex

net/bluetooth/rfcomm/tty.c __rfcomm_release_dev() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	port->tty	0,4096-ptr_max
NOCHECK_CALL
LOCK2		global &rfcomm_ioctl_mutex

net/bluetooth/rfcomm/tty.c __rfcomm_release_dev() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->tty	0,4096-ptr_max
NOCHECK_CALL
LOCK2		global &rfcomm_ioctl_mutex

net/bluetooth/rfcomm/tty.c rfcomm_dev_add() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->buf.head	4096-ptr_max
PARAM_VALUE	0	port->buf.lock.magic	4096-ptr_max
PARAM_VALUE	0	port->buf.mem_limit	655360
PARAM_VALUE	0	port->buf.sentinel.flags	1
PARAM_VALUE	0	port->buf.tail	4096-ptr_max
PARAM_VALUE	0	port->buf_mutex.magic	4096-ptr_max
PARAM_VALUE	0	port->client_ops	6331571049099714560
PARAM_VALUE	0	port->close_delay	125
PARAM_VALUE	0	port->closing_wait	7500
PARAM_VALUE	0	port->console	0
PARAM_VALUE	0	port->count	0
PARAM_VALUE	0	port->delta_msr_wait.head.next	4096-ptr_max
PARAM_VALUE	0	port->delta_msr_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	port->flags	0
PARAM_VALUE	0	port->iflags	0
PARAM_VALUE	0	port->itty	0
PARAM_VALUE	0	port->kref.refcount.refs.counter	1
PARAM_VALUE	0	port->open_wait.head.next	4096-ptr_max
PARAM_VALUE	0	port->open_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	port->ops	5055247438337708032
PARAM_VALUE	0	port->tty	0
PARAM_VALUE	0	port->xmit_buf	0
NOCHECK_CALL
LOCK2		global &rfcomm_ioctl_mutex
HALF_LOCKED2		&smc->sk

net/bluetooth/rfcomm/tty.c rfcomm_get_dev_info() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
NOCHECK_CALL
HALF_LOCKED2		&smc->sk

net/bluetooth/rfcomm/tty.c rfcomm_get_dev_list() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
NOCHECK_CALL
LOCK2		global &rfcomm_dev_lock
HALF_LOCKED2		&smc->sk

net/bluetooth/rfcomm/tty.c rfcomm_tty_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&tty->legacy_mutex

net/bluetooth/rfcomm/tty.c rfcomm_tty_install() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&tty->legacy_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &spk_mutex
HALF_LOCKED2		global &tty_mutex
TYPE_LOCK		(struct tty_struct)->legacy_mutex

net/bluetooth/rfcomm/tty.c rfcomm_wfree() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&commonring->lock
HALF_LOCKED2		&dlc->lock
HALF_LOCKED2		&fq->q.lock
HALF_LOCKED2		&priv->driver_lock
HALF_LOCKED2		&qp->q.lock
HALF_LOCKED2		&sk->sk_lock.slock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		global &rfcomm_dev_lock
HALF_LOCKED2		global &rfcomm_ioctl_mutex
HALF_LOCKED2		global &rfcomm_mutex
HALF_LOCKED2		rcu_read

drivers/usb/class/cdc-acm.c acm_disconnect() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->tty	0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/class/cdc-acm.c acm_tty_cleanup() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/usb/class/cdc-acm.c acm_tty_install() -> tty_port_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->kref.refcount.refs.counter	(-1073741824),0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&tty->legacy_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &spk_mutex
HALF_LOCKED2		global &tty_mutex
TYPE_LOCK		(struct tty_struct)->legacy_mutex

drivers/mmc/core/sdio_uart.c sdio_uart_port_put() -> tty_port_put()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&m->lock
HALF_LOCKED2		&tty->legacy_mutex