Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netfilter/nf_conncount.c count_tree() -> find_tree_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | data->root | 4096-ptr_max |
| PARAM_VALUE | 2 | key | 4096-ptr_max |
| BUF_SIZE | 2 | key | (-1),20 |
| BUF_SIZE | 2 | key | (-1),20 |
| DATA_SOURCE | 1 | data | $3 |
| DATA_SOURCE | 2 | key | $4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | *key | 0-u16max |
| USER_PTR | 2 | key | |
| HALF_LOCKED2 | rcu_read |
net/netfilter/nf_conncount.c count_tree() -> find_tree_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 0 | root->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | data->root | 4096-ptr_max |
| PARAM_VALUE | 2 | key | 4096-ptr_max |
| BUF_SIZE | 2 | key | (-1),20 |
| BUF_SIZE | 2 | key | (-1),20 |
| CAPPED_DATA | 0 | root->root.rb_node | 1 |
| DATA_SOURCE | 1 | data | $3 |
| DATA_SOURCE | 2 | key | $4 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | *key | 0-u16max |
| USER_PTR | 2 | key | |
| LOCK2 | bh | ||
| LOCK2 | 0 | &root->lock | |
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nf_conncount_root)->lock |
net/netfilter/nf_conncount.c tree_gc_worker() -> find_tree_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 0 | root->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->root.rb_node | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | data->root | 4096-ptr_max |
| PARAM_VALUE | 2 | key | 3113352175666225152 |
| BUF_SIZE | 2 | key | 20 |
| CAPPED_DATA | 1 | data->gc_tree | 1 |
| LOCK2 | bh | ||
| LOCK2 | 0 | &root->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nf_conncount_root)->lock |