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Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/bridge/br_fdb.c br_fdb_cleanup() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 2 type 28
PARAM_VALUE 3 swdev_notify 0
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 &pool->lock

net/bridge/br_fdb.c br_fdb_external_learn_add() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.obj_hashfn 0
PARAM_VALUE 0 br->fdb_list->first->pprev 1-u64max
PARAM_VALUE 0 br->fdb_list.first 4096-ptr_max
PARAM_VALUE 0 br->fdb_list.first->pprev 4096-ptr_max
PARAM_VALUE 0 br->hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 1 fdb->dst 0,4096-ptr_max
PARAM_VALUE 1 fdb->fdb_node.pprev 4096-ptr_max
PARAM_VALUE 1 fdb->flags 16,24-25,272
PARAM_VALUE 2 type 28
CAPPED_DATA 0 br->fdb_hash_tbl.tbl 1
DATA_SOURCE 0 br $0
DATA_SOURCE 1 fdb r fdb_create
DATA_SOURCE 3 swdev_notify $5
BIT_INFO 1 fdb->flags 0x10,0x119
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 fdb->dst->designated_port 0-65534[c]
USER_DATA 1 fdb->key.vlan_id 1-4094
USER_DATA 1 *fdb->key.addr.addr 0-255
USER_PTR 1 fdb->key.addr.addr
LOCK2 bh
LOCK2 0 &br->hash_lock
TYPE_LOCK (struct net_bridge)->hash_lock

net/bridge/br_fdb.c br_fdb_external_learn_add() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 0 br->hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 1 fdb->dst 4096-ptr_max
PARAM_VALUE 2 type 28
DATA_SOURCE 0 br $0
DATA_SOURCE 1 fdb r br_fdb_find
DATA_SOURCE 3 swdev_notify $5
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &br->hash_lock
TYPE_LOCK (struct net_bridge)->hash_lock

net/bridge/br_fdb.c br_fdb_update() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 2 type 28
PARAM_VALUE 3 swdev_notify 1
BUF_SIZE 1 fdb->dst s32min-(-1),1-s32max
DATA_SOURCE 0 br $0
DATA_SOURCE 1 fdb r fdb_find_rcu
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

net/bridge/br_fdb.c br_fdb_update() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.obj_hashfn 0
PARAM_VALUE 0 br->fdb_list->first->pprev 1-u64max
PARAM_VALUE 0 br->fdb_list.first 4096-ptr_max
PARAM_VALUE 0 br->fdb_list.first->pprev 4096-ptr_max
PARAM_VALUE 0 br->hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 1 fdb->dst 4096-ptr_max
PARAM_VALUE 1 fdb->fdb_node.pprev 4096-ptr_max
PARAM_VALUE 1 fdb->flags 0,8,256
PARAM_VALUE 2 type 28
PARAM_VALUE 3 swdev_notify 1
BUF_SIZE 1 fdb->dst s32min-(-1),1-s32max
CAPPED_DATA 0 br->fdb_hash_tbl.tbl 1
DATA_SOURCE 0 br $0
DATA_SOURCE 1 fdb r fdb_create
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 fdb->dst->designated_port 0-65534[c]
USER_DATA 1 fdb->key.vlan_id 1-4094
USER_DATA 1 *fdb->key.addr.addr 0-255
USER_PTR 1 fdb->key.addr.addr
LOCK2 0 &br->hash_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct net_bridge)->hash_lock

net/bridge/br_fdb.c fdb_add_entry() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 0 br->hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 1 fdb->dst 0,4096-ptr_max
PARAM_VALUE 2 type 28
PARAM_VALUE 3 swdev_notify 1
DATA_SOURCE 0 br $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 fdb->dst->designated_port 0-65534[c]
USER_DATA 1 fdb->key.vlan_id 1-4094
USER_DATA 1 *fdb->key.addr.addr 0-255
USER_PTR 1 fdb->key.addr.addr
LOCK2 bh
LOCK2 0 &br->hash_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 &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
TYPE_LOCK (struct net_bridge)->hash_lock

net/bridge/br_fdb.c fdb_add_local() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.p.obj_hashfn 0
PARAM_VALUE 0 br->fdb_list->first->pprev 1-u64max
PARAM_VALUE 0 br->fdb_list.first 4096-ptr_max
PARAM_VALUE 0 br->fdb_list.first->pprev 4096-ptr_max
PARAM_VALUE 0 br->hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 1 fdb->dst 0,4096-ptr_max
PARAM_VALUE 1 fdb->fdb_node->next->pprev 1-u64max
PARAM_VALUE 1 fdb->fdb_node.next->pprev 1-u64max
PARAM_VALUE 1 fdb->fdb_node.pprev 4096-ptr_max
PARAM_VALUE 1 fdb->flags 3
PARAM_VALUE 2 type 28
PARAM_VALUE 3 swdev_notify 1
BUF_SIZE 1 fdb->dst (-1),1216
CAPPED_DATA 0 br->fdb_hash_tbl.tbl 1
DATA_SOURCE 0 br $0
DATA_SOURCE 1 fdb r fdb_create
NOSPEC 1 fdb->key.vlan_id
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 br->dev->flags 0-526337[c]
USER_DATA 0 br->dev->ifindex 0-s32max[c]
USER_DATA 1 fdb->dst->designated_port 0-65534[c]
USER_DATA 1 fdb->key.vlan_id 1-4094
USER_DATA 1 *fdb->key.addr.addr 0-255
NO_OVERFLOW_SIMPLE 0 br->vlan_proto
USER_PTR 1 fdb->key.addr.addr
LOCK2 bh
LOCK2 0 &br->hash_lock
HALF_LOCKED2 &br->lock
HALF_LOCKED2 0 &br->lock
TYPE_LOCK (struct net_bridge)->hash_lock

net/bridge/br_fdb.c fdb_delete() -> fdb_notify()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->fdb_hash_tbl.tbl->dep_map->name 0-255
PARAM_VALUE 0 br->hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 fdb 4096-ptr_max
PARAM_VALUE 1 fdb->fdb_node->next->pprev 1-u64max
PARAM_VALUE 1 fdb->fdb_node.pprev 0
PARAM_VALUE 2 type 29
CAPPED_DATA 1 &fdb->rhnode 1
DATA_SOURCE 0 br $0
DATA_SOURCE 1 fdb $1
DATA_SOURCE 3 swdev_notify $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 br->dev->flags 0-526337[c]
USER_DATA 0 br->dev->ifindex 0-s32max[c]
NO_OVERFLOW_SIMPLE 0 br->default_pvid
NO_OVERFLOW_SIMPLE 0 br->multicast_ctx.multicast_igmp_version
NO_OVERFLOW_SIMPLE 0 br->multicast_ctx.multicast_mld_version
NO_OVERFLOW_SIMPLE 0 br->multicast_ctx.multicast_querier
NO_OVERFLOW_SIMPLE 0 br->multicast_ctx.multicast_router
NO_OVERFLOW_SIMPLE 0 br->vlan_proto
LOCK2 bh
LOCK2 0 &br->hash_lock
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &br->lock
TYPE_LOCK (struct net_bridge)->hash_lock