alloc_can_err_skb identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/can/skb.h, line 37 (as a prototype)

Defined in 1 files as a function:

drivers/net/can/dev/skb.c, line 318 (as a function)

Referenced in 41 files:

Smatch caller information:

drivers/net/can/usb/usb_8dev.c usb_8dev_rx_err_msg() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	1995384012873781248
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/esd/esdacc.c handle_core_msg_buserr() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	6823018084265320448
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/esd/esdacc.c handle_core_msg_errstatechange() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	4019712731746209792
PARAM_VALUE	1	*cf	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/esd/esdacc.c handle_core_msg_overrun() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	4310260676249485312
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c kvaser_usb_hydra_error_frame() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	3566175159149596672
PARAM_VALUE	1	*cf	0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		irq_flags
HALF_LOCKED2		usb_rx_leftover_lock

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c kvaser_usb_hydra_one_shot_fail() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	2289685834745921536
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		irq_flags
HALF_LOCKED2		usb_rx_leftover_lock

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c kvaser_usb_hydra_update_state() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	689173348722618368
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		irq_flags
HALF_LOCKED2		usb_rx_leftover_lock

drivers/net/can/grcan.c grcan_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	4753715973277057024
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/spi/mcp251x.c mcp251x_error_skb() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	1459875222788595712
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&priv->mcp_lock
TYPE_LOCK		(struct mcp251x_priv)->mcp_lock

drivers/net/can/virtio_can.c virtio_can_handle_busoff() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->busoff_pending	1
PARAM_VALUE	0	dev->priv->can.state	3-u32max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	8087355312012632064
DATA_SOURCE	0	dev	$0
FUZZY_MAX	0	dev->priv->can.state	3
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/virtio_can.c virtio_can_read_tx_queue() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	5380385840689856512
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c kvaser_usb_leaf_rx_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	2204923047130779648
PARAM_VALUE	1	*cf	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c kvaser_usb_leaf_tx_acknowledge() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	2208907408294080512
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/spi/hi311x.c hi3110_can_ist() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	4429130384643825664
RX_PATH
TASK_NOT_RUNNING
LOCK2		&priv->hi3110_lock
TYPE_LOCK		(struct hi3110_priv)->hi3110_lock

drivers/net/can/spi/hi311x.c hi3110_can_ist() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	4429130384643825664
RX_PATH
TASK_NOT_RUNNING
LOCK2		&priv->hi3110_lock
TYPE_LOCK		(struct hi3110_priv)->hi3110_lock

drivers/net/can/janz-ican3.c ican3_handle_cevtind() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	3841720372534640640
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/janz-ican3.c ican3_handle_msglost() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	3373727055366733824
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/m_can/m_can.c m_can_handle_lec_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-4294967295
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	9113510091146633216
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/net/can/m_can/m_can.c m_can_handle_lost_msg() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	5755523160223887360
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/net/can/m_can/m_can.c m_can_handle_protocol_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-4294967295
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	8713220709564010496
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/net/can/m_can/m_can.c m_can_handle_state_change() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	8045335137437016064
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/net/can/sja1000/sja1000.c sja1000_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	66883246681251840
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/sun4i_can.c sun4i_can_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	7561055701573894144
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/bxcan.c bxcan_handle_bus_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-4294967295
PARAM_VALUE	1	cf	8873692398119534592
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/bxcan.c bxcan_handle_state_change() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	7753694188268244992
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/ti_hecc.c ti_hecc_change_state() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	6010743218955427840
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/ti_hecc.c ti_hecc_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	1232311243844767744
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/dev/dev.c can_restart() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->do_set_mode	1-u64max
PARAM_VALUE	0	dev->priv->echo_skb_max	0-s32max
PARAM_VALUE	0	dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3720,9688-u64max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	2208120774725943296
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &rtnl_mutex

drivers/net/can/usb/etas_es58x/es58x_core.c es58x_rx_err_msg() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->alloc	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->fill_linkxstats	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->fill_slave_info	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->fill_xstats	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->get_link_net	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->get_slave_size	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->get_xstats_size	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	dev->rtnl_link_ops->slave_changelink	0,4096-ptr_max
PARAM_VALUE	0	dev->rtnl_link_ops->slave_policy	0,4096-ptr_max
PARAM_VALUE	1	cf	7584799633359806464
PARAM_VALUE	1	*cf	0
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/can/at91_can.c at91_alloc_can_err_skb() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	4163330799075364864,5395002921434021888,5420233100215959552
DATA_SOURCE	0	dev	$0
DATA_SOURCE	1	cf	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/usb/esd_usb.c esd_usb_rx_event() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	3624070706860666880
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c mcp251xfd_alloc_can_err_skb() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	1163665673954144256,2631631923365306368
PARAM_VALUE	1	*cf	0,4096-ptr_max
DATA_SOURCE	1	cf	$1
RX_PATH
TASK_NOT_RUNNING

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c mcp251xfd_handle_ivmif() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	8962863395832995840
PARAM_VALUE	1	*cf	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/net/can/kvaser_pciefd/kvaser_pciefd_core.c kvaser_pciefd_handle_nack_packet() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	3801225368557506560
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/kvaser_pciefd/kvaser_pciefd_core.c kvaser_pciefd_handle_status_resp() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	9204329705006665728
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/kvaser_pciefd/kvaser_pciefd_core.c kvaser_pciefd_rx_error_frame() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	420601319895142400
PARAM_VALUE	1	*cf	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c kvaser_usb_can_rx_over_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	555835361472163840
DATA_SOURCE	0	dev	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/usb/peak_usb/pcan_usb.c pcan_usb_decode_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	7383640350243987456
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/usb/f81604.c f81604_handle_can_bus_errors() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	904510543578284032
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/usb/peak_usb/pcan_usb_fd.c pcan_usb_fd_decode_overrun() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	2454172094530723840
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/usb/peak_usb/pcan_usb_fd.c pcan_usb_fd_decode_status() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	4913584765515972608
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/rockchip/rockchip_canfd-core.c rkcanfd_alloc_can_err_skb() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	5689636922279899136,5772213601464074240,8332516743576064000
PARAM_VALUE	1	*cf	0
DATA_SOURCE	1	cf	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/usb/gs_usb.c gs_usb_receive_bulk_callback() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	8517343854795329536
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/ctucanfd/ctucanfd_base.c ctucan_err_interrupt() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->read_reg	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	8073397796958396416
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/ctucanfd/ctucanfd_base.c ctucan_rx_poll() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->dev.parent	0,4096-ptr_max
PARAM_VALUE	0	dev->dev.parent->bus	0,4096-ptr_max
PARAM_VALUE	0	dev->priv->read_reg	4096-ptr_max
PARAM_VALUE	0	*dev->name	0
PARAM_VALUE	1	cf	683958981187502080
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/usb/peak_usb/pcan_usb_pro.c pcan_usb_pro_handle_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	6884999137815855104
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/cc770/cc770.c cc770_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.state	0-3,5-4294967295
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	8496248833667907584
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/can327.c can327_parse_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	5287891284919857152
PREEMPT_ADD
HALF_LOCKED2		&elm->lock
HALF_LOCKED2		bh

drivers/net/can/can327.c can327_uart_side_failure() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->dev.parent	0,4096-ptr_max
PARAM_VALUE	0	dev->priv->restart_work.cpu	s32min-s32max
PARAM_VALUE	0	*dev->name	0
PARAM_VALUE	1	cf	1633263900690690048
CAPPED_DATA	0	dev->num_tx_queues	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&elm->lock
HALF_LOCKED2		bh

drivers/net/can/c_can/c_can_main.c c_can_handle_bus_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-u32max
PARAM_VALUE	1	cf	7110019864794701824
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/c_can/c_can_main.c c_can_handle_lost_msg_obj() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	7013266428469346304
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/c_can/c_can_main.c c_can_handle_state_change() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	3361119211300941824
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/slcan/slcan-core.c slcan_bump_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	8337631703283712000
HALF_LOCKED2		&tty->ldisc_sem
HALF_LOCKED2		&tty->port->buf.lock

drivers/net/can/slcan/slcan-core.c slcan_bump_state() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	1014680224050868224
HALF_LOCKED2		&tty->ldisc_sem
HALF_LOCKED2		&tty->port->buf.lock

drivers/net/can/flexcan/flexcan-core.c flexcan_irq_bus_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-4294967295
PARAM_VALUE	1	cf	5369219958722592768
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/flexcan/flexcan-core.c flexcan_irq_state() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->read	4096-ptr_max
PARAM_VALUE	1	cf	1220168885549649920
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_err_interrupt() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->read_reg	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	436704139783548928
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_update_error_state_after_rxtx() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->read_reg	4096-ptr_max
PARAM_VALUE	1	cf	2936425524083937280
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/net/can/usb/nct6694_canfd.c nct6694_canfd_handle_bus_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-4294967295
PARAM_VALUE	0	dev->priv->nct6694->udev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->priv->nct6694->usb_msg->cmd_header.hctrl	128
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	3476772983426932736
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/net/can/usb/nct6694_canfd.c nct6694_canfd_handle_lost_msg() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->nct6694->udev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->priv->nct6694->usb_msg->cmd_header.hctrl	128
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	1780207577774342144
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/net/can/usb/nct6694_canfd.c nct6694_canfd_handle_state_change() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->nct6694->udev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->priv->nct6694->usb_msg->cmd_header.hctrl	128
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	7601152461424607232
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/net/can/peak_canfd/peak_canfd.c pucan_handle_cache_critical() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	239462550354358272
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/peak_canfd/peak_canfd.c pucan_handle_status() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	1229143424657416192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	7688179510592806912
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_state_change() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	7448211156392599552
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/usb/ems_usb.c ems_usb_rx_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	cf	2729348334723530752
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/can/rcar/rcar_can.c rcar_can_error() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	cf	6124554054991577088
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/ifi_canfd/ifi_canfd.c ifi_canfd_handle_lec_err() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->link_watch_list.next	4096-ptr_max
PARAM_VALUE	0	dev->link_watch_list.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->link_watch_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->can.can_stats.bus_off	0-4294967295
PARAM_VALUE	0	dev->priv->can.can_stats.error_passive	0-4294967295
PARAM_VALUE	0	dev->priv->can.can_stats.error_warning	0-4294967295
PARAM_VALUE	0	dev->priv->can.ctrlmode	16-4294967295
PARAM_VALUE	0	dev->priv->can.state	0-3
PARAM_VALUE	0	dev->priv->restart_work.cpu	s32min-s32max
PARAM_VALUE	0	dev->priv->restart_work.timer.flags	0-4294967295
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	4892683861532823552
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/ifi_canfd/ifi_canfd.c ifi_canfd_handle_lost_msg() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	0,4096-ptr_max
PARAM_VALUE	0	dev->dev.parent	0,4096-ptr_max
PARAM_VALUE	0	dev->dev.parent->bus	0,4096-ptr_max
PARAM_VALUE	0	dev->link_watch_list.next	4096-ptr_max
PARAM_VALUE	0	dev->link_watch_list.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->link_watch_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->can.can_stats.bus_off	0-4294967295
PARAM_VALUE	0	dev->priv->can.can_stats.error_passive	0-4294967295
PARAM_VALUE	0	dev->priv->can.can_stats.error_warning	0-4294967295
PARAM_VALUE	0	dev->priv->can.state	0-3
PARAM_VALUE	0	dev->priv->restart_work.cpu	s32min-s32max
PARAM_VALUE	0	dev->priv->restart_work.timer.flags	0-4294967295
PARAM_VALUE	0	*dev->name	0
PARAM_VALUE	1	cf	2529848274783858688
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/ifi_canfd/ifi_canfd.c ifi_canfd_handle_state_change() -> alloc_can_err_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->can.state	0-4294967295
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	cf	1187547602740772864
DATA_SOURCE	0	dev	$0
FUZZY_MAX	0	dev->priv->can.state	3
UNITS	0	dev	unit_byte