Defined in 2 files as a function:
- net/netfilter/nfnetlink_log.c, line 100 (as a function)
- net/netfilter/nfnetlink_queue.c, line 104 (as a function)
Referenced in 2 files:
Smatch caller information:
net/netfilter/nfnetlink_queue.c instance_create() -> instance_hashfn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | queue_num | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | queue_num | 0-u16max |
| LOCK2 | &q->instances_lock | ||
| HALF_LOCKED2 | &nft_net->commit_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| TYPE_LOCK | (struct nfnl_queue_net)->instances_lock |
net/netfilter/nfnetlink_queue.c instance_lookup() -> instance_hashfn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | queue_num | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | queue_num | 0-u16max |
| HALF_LOCKED2 | &q->instances_lock | ||
| HALF_LOCKED2 | rcu_read |
net/netfilter/nfnetlink_log.c __instance_lookup() -> instance_hashfn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | queue_num | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | queue_num | 0-u16max |
| HALF_LOCKED2 | &log->instances_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/netfilter/nfnetlink_log.c instance_create() -> instance_hashfn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | queue_num | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | queue_num | 0-u16max |
| LOCK2 | &log->instances_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &nft_net->commit_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nfnl_log_net)->instances_lock |