Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/core/net_namespace.c peernet2id_alloc() -> alloc_netid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net | 4096-ptr_max |
| PARAM_VALUE | 0 | net->nsid_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | peer | 1-u64max |
| PARAM_VALUE | 1 | peer->ns.__ns_ref.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 2 | reqid | (-1) |
| BUF_SIZE | 0 | net | (-1),10304,10432 |
| BUF_SIZE | 0 | net | (-1),10304,10432 |
| BUF_SIZE | 1 | peer | (-1),10304,10432 |
| BUF_SIZE | 1 | peer | (-1),10304,10432 |
| DATA_SOURCE | 0 | net | $0 |
| DATA_SOURCE | 1 | peer | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | net | unit_byte |
| UNITS | 1 | peer | unit_byte |
| LOCK2 | 0 | &net->nsid_lock | |
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct net)->nsid_lock |
net/core/net_namespace.c rtnl_net_newid() -> alloc_netid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net | 4096-ptr_max |
| PARAM_VALUE | 0 | net->nsid_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | peer | 1-ptr_max |
| DATA_SOURCE | 2 | reqid | r nla_get_s32 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | net | unit_byte |
| LOCK2 | 0 | &net->nsid_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)->nsid_lock |