batadv_update_route identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

net/batman-adv/routing.c, line 107

Defined in 1 files as a prototype:

net/batman-adv/routing.h, line 18 (as a prototype)

Defined in 1 files as a function:

net/batman-adv/routing.c, line 114 (as a function)

Referenced in 3 files:

Smatch caller information:

net/batman-adv/bat_iv_ogm.c batadv_iv_ogm_orig_update() -> batadv_update_route()

Type	Parameter	Key	Value
PARAM_VALUE	0	bat_priv	4096-ptr_max
PARAM_VALUE	1	orig_node	4096-ptr_max
PARAM_VALUE	1	orig_node->ifinfo_list.first	4096-ptr_max
PARAM_VALUE	1	orig_node->ifinfo_list.first->pprev	4096-ptr_max
PARAM_VALUE	1	orig_node->neigh_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	recv_if	0,4096-ptr_max
PARAM_VALUE	2	recv_if->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	recv_if->dev_tracker->dead	0-1
PARAM_VALUE	2	recv_if->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	2	recv_if->if_status	2
PARAM_VALUE	2	recv_if->meshif_dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	recv_if->meshif_dev_tracker->dead	0-1
PARAM_VALUE	2	recv_if->meshif_dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	3	neigh_node	4096-ptr_max
PARAM_VALUE	3	neigh_node->ifinfo_list->first->pprev	1-u64max
PARAM_VALUE	3	neigh_node->ifinfo_list.first	4096-ptr_max
PARAM_VALUE	3	neigh_node->ifinfo_list.first->pprev	4096-ptr_max
PARAM_VALUE	3	neigh_node->ifinfo_lock.rlock.dep_map->name	0-255
BUF_SIZE	1	orig_node	(-1),1656
BUF_SIZE	1	orig_node	(-1),1656
BUF_SIZE	3	neigh_node	(-1),160
BUF_SIZE	3	neigh_node	(-1),160
CAPPED_DATA	1	orig_node	1
CAPPED_DATA	2	recv_if	1
DATA_SOURCE	0	bat_priv	$0
DATA_SOURCE	1	orig_node	$1
DATA_SOURCE	2	recv_if	$6
NOSPEC	1	orig_node->tt_buff_len
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	orig_node->last_ttvn	0-255[u]
USER_DATA	1	orig_node->tt_buff_len	1-u16max[c]
USER_DATA	1	*orig_node->tt_buff	0-255
USER_DATA	3	neigh_node->orig_node_id->last_ttvn	0-255[u]
USER_DATA	3	neigh_node->orig_node_id->mcast_flags	1-255
USER_DATA	3	neigh_node->orig_node_id->tt_buff_len	1-u16max[c]

net/batman-adv/originator.c batadv_purge_orig_node() -> batadv_update_route()

Type	Parameter	Key	Value
PARAM_VALUE	0	bat_priv	4096-ptr_max
PARAM_VALUE	0	bat_priv->orig_hash	1-u64max
PARAM_VALUE	0	bat_priv->orig_hash->list_locks	4096-ptr_max
PARAM_VALUE	0	bat_priv->orig_hash->size	1-u32max
PARAM_VALUE	0	bat_priv->orig_hash->table	4096-ptr_max
PARAM_VALUE	1	orig_node	4096-ptr_max
PARAM_VALUE	1	orig_node->neigh_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	recv_if	0
PARAM_VALUE	3	neigh_node->refcount.refcount.refs.counter	(-1073741824),0-s32max
DATA_SOURCE	0	bat_priv	$0
DATA_SOURCE	1	orig_node	$1
DATA_SOURCE	3	neigh_node	r batadv_find_best_neighbor
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
LOCK2		list_lock

net/batman-adv/originator.c batadv_purge_orig_node() -> batadv_update_route()

Type	Parameter	Key	Value
PARAM_VALUE	0	bat_priv	4096-ptr_max
PARAM_VALUE	0	bat_priv->orig_hash	1-u64max
PARAM_VALUE	0	bat_priv->orig_hash->list_locks	4096-ptr_max
PARAM_VALUE	0	bat_priv->orig_hash->size	1-u32max
PARAM_VALUE	0	bat_priv->orig_hash->table	4096-ptr_max
PARAM_VALUE	1	orig_node	4096-ptr_max
PARAM_VALUE	1	orig_node->neigh_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	recv_if	4096-ptr_max
PARAM_VALUE	2	recv_if->if_status	2
PARAM_VALUE	2	recv_if->refcount.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	3	neigh_node->hardif_neigh->if_incoming->dev_tracker->dead	0-1
PARAM_VALUE	3	neigh_node->hardif_neigh->if_incoming->meshif_dev_tracker->dead	0-1
PARAM_VALUE	3	neigh_node->if_incoming->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	3	neigh_node->if_incoming->dev_tracker->dead	0-1
PARAM_VALUE	3	neigh_node->if_incoming->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	3	neigh_node->if_incoming->meshif_dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	3	neigh_node->if_incoming->meshif_dev_tracker->dead	0-1
PARAM_VALUE	3	neigh_node->if_incoming->meshif_dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	3	neigh_node->refcount.refcount.refs.counter	(-1073741824),0-s32max
BUF_SIZE	2	recv_if	1104
CAPPED_DATA	2	recv_if	1
DATA_SOURCE	0	bat_priv	$0
DATA_SOURCE	1	orig_node	$1
DATA_SOURCE	2	recv_if	r netdev_lower_get_next_private_rcu
DATA_SOURCE	3	neigh_node	r batadv_find_best_neighbor
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
LOCK2		list_lock
LOCK2		rcu_read

net/batman-adv/bat_v_ogm.c batadv_v_ogm_route_update() -> batadv_update_route()

Type	Parameter	Key	Value
PARAM_VALUE	0	bat_priv	4096-ptr_max
PARAM_VALUE	0	bat_priv->mesh_iface->ethtool_ops->supported_coalesce_params	0-3,17,19,34-35,48,51,59,63,204,236,273,511,513,529,547,561,563,595,597,1553,1587,1681,132625,135697,657041,677393,2029107,2097665,2300433,2300595,3653155,12583935,12584499,13239859,117440512,536872499,s32max
PARAM_VALUE	0	bat_priv->orig_hash	4096-ptr_max
PARAM_VALUE	1	orig_node	4096-ptr_max
PARAM_VALUE	1	orig_node->ifinfo_list.first	4096-ptr_max
PARAM_VALUE	1	orig_node->ifinfo_list.first->pprev	4096-ptr_max
PARAM_VALUE	1	orig_node->last_bonding_candidate->if_outgoing->dev_tracker->dead	0-1
PARAM_VALUE	1	orig_node->neigh_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	recv_if	0,4096-ptr_max
PARAM_VALUE	2	recv_if->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	recv_if->dev_tracker->dead	0-1
PARAM_VALUE	2	recv_if->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	2	recv_if->if_status	2
PARAM_VALUE	2	recv_if->meshif_dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	recv_if->meshif_dev_tracker->dead	0-1
PARAM_VALUE	2	recv_if->meshif_dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	3	neigh_node	4096-ptr_max
PARAM_VALUE	3	neigh_node->ifinfo_list->first->pprev	1-u64max
PARAM_VALUE	3	neigh_node->ifinfo_list.first	4096-ptr_max
PARAM_VALUE	3	neigh_node->ifinfo_list.first->pprev	4096-ptr_max
PARAM_VALUE	3	neigh_node->ifinfo_lock.rlock.dep_map->name	0-255
BUF_SIZE	1	orig_node	(-1),1656
BUF_SIZE	1	orig_node	(-1),1656
BUF_SIZE	3	neigh_node	(-1),160
BUF_SIZE	3	neigh_node	(-1),160
CAPPED_DATA	1	orig_node	1
CAPPED_DATA	2	recv_if	1
CAPPED_DATA	3	neigh_node	1
DATA_SOURCE	0	bat_priv	$0
DATA_SOURCE	1	orig_node	$3
DATA_SOURCE	2	recv_if	$6
DATA_SOURCE	3	neigh_node	$4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	orig_node->last_ttvn	0-255[u]
USER_DATA	1	orig_node->mcast_flags	1-255
USER_DATA	1	orig_node->tt_buff_len	13-u16max[c]
USER_DATA	1	*orig_node->tt_buff	0-255
USER_DATA	3	neigh_node->orig_node_id->last_ttvn	0-255[u]
USER_DATA	3	neigh_node->orig_node_id->mcast_flags	1-255
HALF_LOCKED2		rcu_read