Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/ip_tunnel.c ip_md_tunnel_xmit() -> ip_encap_hlen()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
net/ipv4/ip_tunnel.c ip_tunnel_encap_setup() -> ip_encap_hlen()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 3508068812589686784,5951043835811225600,5970382844254638080,7369155795255529472,7462449411491708928 |
| DATA_SOURCE | 0 | e | $1 |
| MEM_ZERO | 0 | e | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rtnl_mutex | ||
| 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 &rx_queue_mutex |
net/ipv4/ip_tunnel.c ip_tunnel_xmit() -> ip_encap_hlen()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| PARAM_VALUE | 0 | e->type | 0-7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |