Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/ip6_gre.c ip6gre_newlink() -> ip6gre_tnl_link_config()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev->ifindex | 0-s32max |
| PARAM_VALUE | 0 | t->dev->rtnl_link_initializing | 1 |
| PARAM_VALUE | 0 | t->encap.dport | 0 |
| PARAM_VALUE | 0 | t->encap.flags | 0 |
| PARAM_VALUE | 0 | t->encap.sport | 0 |
| PARAM_VALUE | 0 | t->encap.type | 0 |
| PARAM_VALUE | 0 | t->encap_hlen | 0 |
| PARAM_VALUE | 0 | t->hlen | s32min-s32max |
| PARAM_VALUE | 0 | t->parms.dir | 0 |
| PARAM_VALUE | 0 | t->parms.erspan_ver | 0 |
| PARAM_VALUE | 0 | t->parms.hwid | 0 |
| PARAM_VALUE | 0 | t->parms.index | 0 |
| PARAM_VALUE | 0 | t->parms.proto | 0 |
| PARAM_VALUE | 1 | set_mtu | 0-1 |
| FUZZY_MAX | 1 | set_mtu | 1 |
| HARD_MAX | 1 | set_mtu | 1 |
| MEM_ZERO | 0 | &t->parms | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | t->dev->ifindex | 0-s32max[c] |
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &ops->srcu | ||
| 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/ipv6/ip6_gre.c ip6gre_tnl_change() -> ip6gre_tnl_link_config()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->parms.fwmark | 0 |
| PARAM_VALUE | 0 | t->parms.proto | 0 |
| PARAM_VALUE | 1 | set_mtu | 0-1 |
| CAPPED_DATA | 0 | t | 1 |
| DATA_SOURCE | 0 | t | $0 |
| DATA_SOURCE | 1 | set_mtu | $2 |
| FUZZY_MAX | 1 | set_mtu | 1 |
| HARD_MAX | 1 | set_mtu | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | t->parms.encap_limit | 0 |
| USER_DATA | 0 | t->parms.flags | 0 |
| USER_DATA | 0 | t->parms.flowinfo | 0 |
| USER_DATA | 0 | t->parms.hop_limit | 0 |
| USER_DATA | 0 | t->parms.i_key | 0-u32max |
| USER_DATA | 0 | t->parms.link | 0 |
| USER_DATA | 0 | t->parms.o_key | 0-u32max |
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &net->rtnl_mutex |
net/ipv6/ip6_gre.c ip6gre_tunnel_locate() -> ip6gre_tnl_link_config()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev->nd_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev->rtnl_link_ops | 2682535735177641984 |
| PARAM_VALUE | 0 | t->net | 4096-ptr_max |
| PARAM_VALUE | 0 | t->parms.dir | 0 |
| PARAM_VALUE | 0 | t->parms.erspan_ver | 0 |
| PARAM_VALUE | 0 | t->parms.hwid | 0 |
| PARAM_VALUE | 0 | t->parms.index | 0 |
| PARAM_VALUE | 0 | t->parms.proto | 0 |
| PARAM_VALUE | 1 | set_mtu | 1 |
| NS_CAPABLE | 0 | 12 | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | t->parms.encap_limit | 0 |
| USER_DATA | 0 | t->parms.flags | 0 |
| USER_DATA | 0 | t->parms.flowinfo | 0 |
| USER_DATA | 0 | t->parms.hop_limit | 0 |
| USER_DATA | 0 | t->parms.i_key | 0 |
| USER_DATA | 0 | t->parms.link | 0 |
| USER_DATA | 0 | t->parms.o_key | 0 |
| LOCK2 | &net->rtnl_mutex | ||
| LOCK2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct net)->rtnl_mutex |