nfc_vendor_cmd_alloc_reply_skb identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/net/nfc/nfc.h, line 324

Defined in 1 files as a function:

include/net/nfc/nfc.h, line 349 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/nfc/st-nci/vendor_cmds.c st_nci_hci_dm_get_data() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	5
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st-nci/vendor_cmds.c st_nci_hci_dm_get_info() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	4
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st-nci/vendor_cmds.c st_nci_hci_dm_vdc_measurement_value() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	13
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st-nci/vendor_cmds.c st_nci_hci_dm_vdc_value_comparison() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	14
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st-nci/vendor_cmds.c st_nci_hci_get_param() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	8
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st-nci/vendor_cmds.c st_nci_loopback() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	10
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st-nci/vendor_cmds.c st_nci_manufacturer_specific() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	15
PARAM_VALUE	3	approxlen	4
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st21nfca/vendor_cmds.c st21nfca_hci_dm_get_data() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	5
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st21nfca/vendor_cmds.c st21nfca_hci_dm_get_info() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	4
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st21nfca/vendor_cmds.c st21nfca_hci_get_param() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info	4201664097468477440
PARAM_VALUE	0	dev->cur_cmd_info->attrs	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->extack	4971238048455385088
PARAM_VALUE	0	dev->cur_cmd_info->family	4096-ptr_max
PARAM_VALUE	0	dev->cur_cmd_info->nlhdr	4096-ptr_max
PARAM_VALUE	0	dev->n_vendor_cmds	1-s32max
PARAM_VALUE	0	dev->vendor_cmds	4096-ptr_max
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	8
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dev->cur_cmd_info->snd_seq	0-u32max[u]
UNITS	3	approxlen	unit_byte
USER_PTR	0	dev->cur_cmd_info->genlhdr
USER_PTR	0	dev->cur_cmd_info->nlhdr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read

drivers/nfc/st21nfca/vendor_cmds.c st21nfca_hci_loopback() -> nfc_vendor_cmd_alloc_reply_skb()

Type	Parameter	Key	Value
PARAM_VALUE	1	oui	32993
PARAM_VALUE	2	subcmd	10
PARAM_VALUE	3	approxlen	1-u16max
CAPPED_DATA	3	approxlen	1
RX_PATH
TASK_NOT_RUNNING
UNITS	3	approxlen	unit_byte
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read