Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/ipv6/ip6_tunnel.c ip6_tnl_link_config() -> ip6_tnl_get_cap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | t->fl.u.ip6.flowlabel | 0-268435455 |
| PARAM_VALUE | 0 | *t->dev->name | 0 |
| PARAM_VALUE | 1 | laddr | 4096-ptr_max |
| PARAM_VALUE | 2 | raddr | 4096-ptr_max |
| CAPPED_DATA | 0 | t | 1 |
| DATA_SOURCE | 0 | t | $0 |
| FUZZY_MAX | 0 | t->fl.u.ip6.flowlabel | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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.link | 0 |
| USER_DATA | 0 | t->parms.proto | 0 |
| HALF_LOCKED2 | global &rtnl_mutex |
net/ipv6/ip6_tunnel.c ip6_tnl_rcv_ctl() -> ip6_tnl_get_cap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | t->parms.flags | 262144-u32max |
| PARAM_VALUE | 0 | t->parms.proto | 0,4,41,137 |
| DATA_SOURCE | 0 | t | $0 |
| DATA_SOURCE | 1 | laddr | $1 |
| DATA_SOURCE | 2 | raddr | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/ipv6/ip6_tunnel.c ip6_tnl_xmit_ctl() -> ip6_tnl_get_cap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->parms.collect_md | 0 |
| PARAM_VALUE | 0 | t->parms.flags | 262144-u32max |
| PARAM_VALUE | 1 | laddr | 4096-ptr_max |
| PARAM_VALUE | 2 | raddr | 4096-ptr_max |
| DATA_SOURCE | 0 | t | $0 |
| DATA_SOURCE | 1 | laddr | $1 |
| DATA_SOURCE | 2 | raddr | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/ipv6/ip6_gre.c ip6gre_tnl_link_config_common() -> ip6_tnl_get_cap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | t->fl.u.ip6.__fl_common.flowic_proto | 47 |
| PARAM_VALUE | 0 | t->fl.u.ip6.flowlabel | 0-268435455 |
| PARAM_VALUE | 0 | t->parms.flags | 0,2-u32max |
| PARAM_VALUE | 0 | *t->dev->name | 0-255 |
| PARAM_VALUE | 1 | laddr | 4096-ptr_max |
| PARAM_VALUE | 2 | raddr | 4096-ptr_max |
| DATA_SOURCE | 0 | t | $0 |
| FUZZY_MAX | 0 | t->fl.u.ip6.flowlabel | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | t->dev->ifindex | 0-s32max[c] |
| USER_DATA | 0 | t->parms.encap_limit | 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 |
| NO_OVERFLOW_SIMPLE | 0 | t->dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | t->dev->real_num_tx_queues | |
| HALF_LOCKED2 | global &rtnl_mutex |
net/ipv6/ip6_vti.c vti6_link_config() -> ip6_tnl_get_cap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| PARAM_VALUE | 0 | t->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | *t->dev->name | 0 |
| PARAM_VALUE | 1 | laddr | 4096-ptr_max |
| PARAM_VALUE | 2 | raddr | 4096-ptr_max |
| CAPPED_DATA | 0 | t | 1 |
| DATA_SOURCE | 0 | t | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | t->dev->max_mtu | 68-u16max |
| HOST_DATA | 0 | t->dev->mtu | 68-u16max |
| USER_DATA | 0 | t->dev->ifindex | s32min-s32max |
| USER_DATA | 0 | t->dev->threaded | 0-255 |
| USER_DATA | 0 | t->parms.i_key | 0 |
| USER_DATA | 0 | t->parms.link | 0 |
| USER_DATA | 0 | t->parms.o_key | 0 |
| USER_DATA | 0 | t->parms.proto | 0 |
| HALF_LOCKED2 | global &rtnl_mutex |