tipc_node_get identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

net/tipc/node.h, line 82 (as a prototype)

Defined in 1 files as a function:

net/tipc/node.c, line 322 (as a function)

Referenced in 2 files:

Smatch caller information:

net/tipc/node.c tipc_node_check_dest() -> tipc_node_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	node	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.link	0,4096-ptr_max
PARAM_VALUE	0	node->bc_entry.link->acked	0-u16max
PARAM_VALUE	0	node->bc_entry.link->ackers	0-u16max
PARAM_VALUE	0	node->bc_entry.link->bc_peer_is_up	0-1
PARAM_VALUE	0	node->bc_entry.link->failover_reasm_skb	0-s64max
PARAM_VALUE	0	node->bc_entry.link->in_session	0-1
PARAM_VALUE	0	node->bc_entry.link->last_gap	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_nxt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_nxt_state	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_unacked	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->reasm_tnlmsg	0-s64max
PARAM_VALUE	0	node->bc_entry.link->rst_cnt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->silent_intv_cnt	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->snd_nxt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->snd_nxt_state	0-u16max
PARAM_VALUE	0	node->bc_entry.link->state	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->tolerance	0-4294967295
PARAM_VALUE	0	node->keepalive_intv	0-500
PARAM_VALUE	0	node->link_cnt	1
PARAM_VALUE	0	node->links	4096-ptr_max
PARAM_VALUE	0	node->lock.dep_map->name	0-255
PARAM_VALUE	0	node->lock.owner_cpu	0
PARAM_VALUE	0	node->lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	node->net	4096-ptr_max
PARAM_VALUE	0	node->net->gen	4096-ptr_max
PARAM_VALUE	0	node->signature	0-u16max
PARAM_VALUE	0	node->timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	node->timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	node->timer.lockdep_map->name	0-255
BUF_SIZE	0	node	(-1),1464
BUF_SIZE	0	node	(-1),1464
CAPPED_DATA	0	node	1
CAPPED_DATA	0	node->net->gen	1
CAPPED_DATA	0	node->signature	1
CAPPED_DATA	0	&node->timer	1
DATA_SOURCE	0	node	r tipc_node_create
NOSPEC	0	node->addr
NOSPEC	0	node->signature
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	node->addr	1-u32max[c]
USER_DATA	0	node->capabilities	0-u16max[c]
USER_DATA	0	node->peer_hash_mix	0-u32max
USER_DATA	0	node->signature	0-u16max[c]
USER_DATA	0	*node->peer_id_string	0-255
LOCK2		bh
LOCK2	0	&node->lock
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct tipc_node)->lock

net/tipc/node.c tipc_node_create() -> tipc_node_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	node	4096-ptr_max
PARAM_VALUE	0	node->active_links	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.arrvq.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.arrvq.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.arrvq.qlen	0
PARAM_VALUE	0	node->bc_entry.inputq1.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq1.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq1.qlen	0
PARAM_VALUE	0	node->bc_entry.inputq2.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq2.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq2.qlen	0
PARAM_VALUE	0	node->bc_entry.link->acked	0-u16max
PARAM_VALUE	0	node->bc_entry.link->ackers	0-u16max
PARAM_VALUE	0	node->bc_entry.link->bc_peer_is_up	0-1
PARAM_VALUE	0	node->bc_entry.link->failover_reasm_skb	0-s64max
PARAM_VALUE	0	node->bc_entry.link->in_session	0-1
PARAM_VALUE	0	node->bc_entry.link->last_gap	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_nxt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_nxt_state	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_unacked	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->reasm_tnlmsg	0-s64max
PARAM_VALUE	0	node->bc_entry.link->rst_cnt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->silent_intv_cnt	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->snd_nxt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->snd_nxt_state	0-u16max
PARAM_VALUE	0	node->bc_entry.link->state	0-4294967295
PARAM_VALUE	0	node->bc_entry.namedq.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.namedq.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.namedq.qlen	0
PARAM_VALUE	0	node->conn_sks.next	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.next->next	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.prev	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.prev->next	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.prev->prev	4096-ptr_max
PARAM_VALUE	0	node->crypto_rx	4096-ptr_max
PARAM_VALUE	0	node->crypto_rx->flags	0
PARAM_VALUE	0	node->crypto_rx->key.keys	0
PARAM_VALUE	0	node->crypto_rx->key_distr.counter	0
PARAM_VALUE	0	node->crypto_rx->net	s64min-(-4096),4096-s64max
PARAM_VALUE	0	node->crypto_rx->node	s64min-(-4096),4096-s64max
PARAM_VALUE	0	node->crypto_rx->peer_rx_active.counter	0
PARAM_VALUE	0	node->crypto_rx->rekeying_intv	1440
PARAM_VALUE	0	node->crypto_rx->sndnxt.counter	0
PARAM_VALUE	0	node->hash.next	0
PARAM_VALUE	0	node->hash.pprev	0
PARAM_VALUE	0	node->kref.refcount.refs.counter	1
PARAM_VALUE	0	node->links	4096-ptr_max
PARAM_VALUE	0	node->list.next	4096-ptr_max
PARAM_VALUE	0	node->list.next->next	4096-ptr_max
PARAM_VALUE	0	node->list.prev	4096-ptr_max
PARAM_VALUE	0	node->list.prev->next	4096-ptr_max
PARAM_VALUE	0	node->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	node->lock.magic	3736018669
PARAM_VALUE	0	node->lock.owner	(-1)
PARAM_VALUE	0	node->lock.owner_cpu	u32max
PARAM_VALUE	0	node->net	4096-ptr_max
PARAM_VALUE	0	node->net->gen	4096-ptr_max
PARAM_VALUE	0	node->peer_id_string	4096-ptr_max
PARAM_VALUE	0	node->peer_net	0,4096-ptr_max
PARAM_VALUE	0	node->peer_net->gen	4096-ptr_max
PARAM_VALUE	0	node->publ_list.next	4096-ptr_max
PARAM_VALUE	0	node->publ_list.next->next	4096-ptr_max
PARAM_VALUE	0	node->publ_list.prev	4096-ptr_max
PARAM_VALUE	0	node->publ_list.prev->next	4096-ptr_max
PARAM_VALUE	0	node->publ_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	node->signature	65536
PARAM_VALUE	0	node->state	209
BUF_SIZE	0	node	1464
CAPPED_DATA	0	node->addr	1
CAPPED_DATA	0	node->capabilities	1
CAPPED_DATA	0	node->net->gen	1
DATA_SOURCE	0	node	r _kzalloc_noprof
NOSPEC	0	node->addr
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	node->addr	1-u32max[c]
USER_DATA	0	node->capabilities	0-u16max[c]
USER_DATA	0	node->peer_hash_mix	0-u32max
USER_DATA	0	*node->peer_id_string	0-255
LOCK2		&tn->node_list_lock
LOCK2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct tipc_net)->node_list_lock

net/tipc/node.c tipc_node_create() -> tipc_node_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	node	4096-ptr_max
PARAM_VALUE	0	node->active_links	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.arrvq.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.arrvq.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.arrvq.qlen	0
PARAM_VALUE	0	node->bc_entry.inputq1.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq1.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq1.qlen	0
PARAM_VALUE	0	node->bc_entry.inputq2.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq2.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.inputq2.qlen	0
PARAM_VALUE	0	node->bc_entry.link->acked	0-u16max
PARAM_VALUE	0	node->bc_entry.link->ackers	0-u16max
PARAM_VALUE	0	node->bc_entry.link->bc_peer_is_up	0-1
PARAM_VALUE	0	node->bc_entry.link->failover_reasm_skb	0-s64max
PARAM_VALUE	0	node->bc_entry.link->in_session	0-1
PARAM_VALUE	0	node->bc_entry.link->last_gap	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_nxt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_nxt_state	0-u16max
PARAM_VALUE	0	node->bc_entry.link->rcv_unacked	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->reasm_tnlmsg	0-s64max
PARAM_VALUE	0	node->bc_entry.link->rst_cnt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->silent_intv_cnt	0-4294967295
PARAM_VALUE	0	node->bc_entry.link->snd_nxt	0-u16max
PARAM_VALUE	0	node->bc_entry.link->snd_nxt_state	0-u16max
PARAM_VALUE	0	node->bc_entry.link->state	0-4294967295
PARAM_VALUE	0	node->bc_entry.namedq.next	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.namedq.prev	4096-ptr_max
PARAM_VALUE	0	node->bc_entry.namedq.qlen	0
PARAM_VALUE	0	node->conn_sks.next	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.next->next	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.prev	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.prev->next	4096-ptr_max
PARAM_VALUE	0	node->conn_sks.prev->prev	4096-ptr_max
PARAM_VALUE	0	node->crypto_rx	4096-ptr_max
PARAM_VALUE	0	node->crypto_rx->flags	0
PARAM_VALUE	0	node->crypto_rx->key.keys	0
PARAM_VALUE	0	node->crypto_rx->key_distr.counter	0
PARAM_VALUE	0	node->crypto_rx->net	s64min-(-4096),4096-s64max
PARAM_VALUE	0	node->crypto_rx->node	s64min-(-4096),4096-s64max
PARAM_VALUE	0	node->crypto_rx->peer_rx_active.counter	0
PARAM_VALUE	0	node->crypto_rx->rekeying_intv	1440
PARAM_VALUE	0	node->crypto_rx->sndnxt.counter	0
PARAM_VALUE	0	node->hash.next	0
PARAM_VALUE	0	node->hash.pprev	0
PARAM_VALUE	0	node->keepalive_intv	10000
PARAM_VALUE	0	node->links	4096-ptr_max
PARAM_VALUE	0	node->list.next	4096-ptr_max
PARAM_VALUE	0	node->list.next->next	4096-ptr_max
PARAM_VALUE	0	node->list.prev	4096-ptr_max
PARAM_VALUE	0	node->list.prev->next	4096-ptr_max
PARAM_VALUE	0	node->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	node->lock.magic	3736018669
PARAM_VALUE	0	node->lock.owner	(-1)
PARAM_VALUE	0	node->lock.owner_cpu	u32max
PARAM_VALUE	0	node->net	4096-ptr_max
PARAM_VALUE	0	node->net->gen	4096-ptr_max
PARAM_VALUE	0	node->peer_id_string	4096-ptr_max
PARAM_VALUE	0	node->peer_net	0,4096-ptr_max
PARAM_VALUE	0	node->peer_net->gen	4096-ptr_max
PARAM_VALUE	0	node->publ_list.next	4096-ptr_max
PARAM_VALUE	0	node->publ_list.next->next	4096-ptr_max
PARAM_VALUE	0	node->publ_list.prev	4096-ptr_max
PARAM_VALUE	0	node->publ_list.prev->next	4096-ptr_max
PARAM_VALUE	0	node->publ_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	node->signature	65536
PARAM_VALUE	0	node->state	209
PARAM_VALUE	0	node->timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	node->timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	node->timer.lockdep_map->name	0-255
BUF_SIZE	0	node	1464
CAPPED_DATA	0	node->addr	1
CAPPED_DATA	0	node->capabilities	1
CAPPED_DATA	0	node->net->gen	1
CAPPED_DATA	0	&node->timer	1
DATA_SOURCE	0	node	r _kzalloc_noprof
NOSPEC	0	node->addr
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	node->addr	1-u32max[c]
USER_DATA	0	node->capabilities	0-u16max[c]
USER_DATA	0	node->peer_hash_mix	0-u32max
USER_DATA	0	*node->peer_id_string	0-255
LOCK2		&tn->node_list_lock
LOCK2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct tipc_net)->node_list_lock

net/tipc/crypto.c tipc_crypto_key_synch() -> tipc_node_get()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL