nuke identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/usb/gadget/udc/pxa27x_udc.c, line 755

Defined in 4 files as a prototype:

Defined in 1 files as a member:

drivers/gpu/drm/i915/display/intel_fbc.c, line 79 (as a member)

Defined in 13 files as a function:

Referenced in 15 files:

Smatch caller information:

drivers/usb/gadget/udc/dummy_hcd.c dummy_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	4096-ptr_max
PARAM_VALUE	1	status->desc	0
PARAM_VALUE	1	status->stream_en	0
DATA_SOURCE	0	ep	r ep_to_dummy
DATA_SOURCE	1	status	r usb_ep_to_dummy_ep
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ep->lock
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct dummy)->lock

drivers/usb/gadget/udc/dummy_hcd.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->address	0
PARAM_VALUE	0	ep->ep	4096-ptr_max
PARAM_VALUE	1	status	4096-ptr_max
DATA_SOURCE	0	ep	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&udc->connect_lock
HALF_LOCKED2		irq
HALF_LOCKED2	0	&ep->lock
TYPE_LOCK		(struct dummy)->lock

drivers/usb/gadget/udc/pxa27x_udc.c handle_ep0() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->dev	4096-ptr_max
PARAM_VALUE	0	ep->queue.next	4096-ptr_max
PARAM_VALUE	1	status	(-32)
BUF_SIZE	0	ep	2640
BUF_SIZE	0	ep	2640
CAPPED_DATA	0	&ep->queue	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/usb/gadget/udc/pxa27x_udc.c handle_ep0() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->dev	4096-ptr_max
PARAM_VALUE	0	ep->idx	0-14
PARAM_VALUE	0	ep->queue.next	4096-ptr_max
PARAM_VALUE	1	status	0
BUF_SIZE	0	ep	2640
BUF_SIZE	0	ep	2640
CAPPED_DATA	0	&ep->queue	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/usb/gadget/udc/pxa27x_udc.c handle_ep0_ctrl_req() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-71)
BUF_SIZE	0	ep	2640
BUF_SIZE	0	ep	2640
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/usb/gadget/udc/pxa27x_udc.c irq_udc_reset() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-71)
BUF_SIZE	0	ep	2640
BUF_SIZE	0	ep	2640
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/usb/gadget/udc/pxa27x_udc.c pxa_ep_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->enabled	0
PARAM_VALUE	0	ep->idx	1-14
PARAM_VALUE	0	ep->queue.next	4096-ptr_max
PARAM_VALUE	1	status	(-108)
CAPPED_DATA	0	&ep->queue	1
PARAM_COMPARE	0	&ep->queue	== $0->queue.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/gadget/udc/goku_udc.c ep0_setup() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	0
BUF_SIZE	0	ep	544
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_ep_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->dev	4096-ptr_max
PARAM_VALUE	0	ep->dev->ep0state	0-5,7-u32max
PARAM_VALUE	0	ep->ep.desc	1-u64max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->lock
LOCK2		flags
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_irq() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	0
BUF_SIZE	0	ep	544
BUF_SIZE	0	ep	544
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags
TYPE_LOCK		(struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->lock
HALF_LOCKED2		&udc->connect_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct goku_udc)->lock

drivers/usb/gadget/udc/net2280.c net2280_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ep->dev->lock
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct net2280)->lock

drivers/usb/gadget/udc/net2280.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->lock
HALF_LOCKED2		&udc->connect_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct net2280)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c lpc32xx_ep_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->hwep_num	1-u32max
PARAM_VALUE	0	ep->hwep_num_base	1-u32max
PARAM_VALUE	0	ep->udc	1-u64max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
LOCK2		flags
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&udc->connect_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_ep0_in() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-103)
BUF_SIZE	0	ep	2048
BUF_SIZE	0	ep	2048
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_ep0_in() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-103)
BUF_SIZE	0	ep	2048
BUF_SIZE	0	ep	2048
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_ep0_out() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-103)
BUF_SIZE	0	ep	2048
BUF_SIZE	0	ep	2048
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_ep0_out() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	0
BUF_SIZE	0	ep	2048
BUF_SIZE	0	ep	2048
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_ep0_out() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-103)
BUF_SIZE	0	ep	2048
BUF_SIZE	0	ep	2048
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_ep0_setup() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-71)
BUF_SIZE	0	ep	2048
BUF_SIZE	0	ep	2048
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/fsl_udc_core.c fsl_ep_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->ep.desc	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
LOCK2		flags
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct fsl_udc)->lock

drivers/usb/gadget/udc/fsl_udc_core.c fsl_udc_stop() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->connect_lock
LOCK2		flags
LOCK2		global &udc_controller->lock
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2		&g->dev.mutex
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct fsl_udc)->lock
TYPE_LOCK		(struct usb_udc)->connect_lock

drivers/usb/gadget/udc/fsl_udc_core.c fsl_udc_stop() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
CAPPED_DATA	0	&ep->ep.ep_list	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->connect_lock
LOCK2		flags
LOCK2		global &udc_controller->lock
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2		&g->dev.mutex
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct fsl_udc)->lock
TYPE_LOCK		(struct usb_udc)->connect_lock

drivers/usb/gadget/udc/fsl_udc_core.c udc_reset_ep_queue() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->ep.name	1-u64max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&udc->lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct fsl_udc)->lock

drivers/usb/musb/musb_gadget.c musb_gadget_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->current_epnum	0-254
PARAM_VALUE	0	ep->is_in	0-1
PARAM_VALUE	0	ep->musb	4096-ptr_max
PARAM_VALUE	0	ep->musb->endpoints	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&musb->lock
LOCK2		flags
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct musb)->lock

drivers/usb/mtu3/mtu3_gadget.c mtu3_ep_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
DATA_SOURCE	0	ep	$0
BIT_INFO	0	ep->flags	0x1,0xffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mtu->lock
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mtu3)->lock

drivers/usb/mtu3/mtu3_gadget.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mtu->lock
LOCK2		&udc->connect_lock
LOCK2		flags
HALF_LOCKED2		&g->dev.mutex
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct mtu3)->lock
TYPE_LOCK		(struct usb_udc)->connect_lock

drivers/usb/mtu3/mtu3_gadget.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mtu->lock
LOCK2		&udc->connect_lock
LOCK2		flags
HALF_LOCKED2		&g->dev.mutex
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct mtu3)->lock
TYPE_LOCK		(struct usb_udc)->connect_lock

drivers/usb/mtu3/mtu3_gadget.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	(-108)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mtu->lock
LOCK2		&udc->connect_lock
LOCK2		flags
HALF_LOCKED2		&g->dev.mutex
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct mtu3)->lock
TYPE_LOCK		(struct usb_udc)->connect_lock

drivers/usb/usbip/vudc_dev.c stop_activity() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	0	ep->address	0
PARAM_VALUE	0	ep->ep	4096-ptr_max
PARAM_VALUE	1	status	4096-ptr_max
DATA_SOURCE	0	ep	$0
PREEMPT_ADD
NOCHECK_CALL
LOCK2		&ud->sysfs_lock
LOCK2		flags
LOCK2	0	&ep->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct usbip_device)->sysfs_lock
TYPE_LOCK		(struct vudc)->lock

drivers/usb/usbip/vudc_dev.c vep_disable() -> nuke()

Type	Parameter	Key	Value
PARAM_VALUE	0	ep	4096-ptr_max
PARAM_VALUE	1	status	4096-ptr_max
PARAM_VALUE	1	status->desc	0
DATA_SOURCE	0	ep	r ep_to_vudc
DATA_SOURCE	1	status	r to_vep
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ep->lock
HALF_LOCKED2		&data->lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ep->lock
HALF_LOCKED2		&func->ffs->eps_lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct vudc)->lock