Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/xfrm/xfrm_state.c xfrm_state_find() -> xfrm_state_addr_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | x | 4096-ptr_max |
| BUF_SIZE | 1 | daddr | (-1),4,16 |
| BUF_SIZE | 1 | daddr | (-1),4,16 |
| BUF_SIZE | 2 | saddr | (-1),4,16 |
| BUF_SIZE | 2 | saddr | (-1),4,16 |
| CAPPED_DATA | 0 | x->if_id | 1 |
| CAPPED_DATA | 0 | x->mark.v | 1 |
| CAPPED_DATA | 0 | x->props.family | 1 |
| CAPPED_DATA | 0 | x->props.reqid | 1 |
| CAPPED_DATA | 3 | family | 1 |
| DATA_SOURCE | 1 | daddr | $0 |
| DATA_SOURCE | 2 | saddr | $1 |
| PARAM_COMPARE | 3 | family | == $0->props.family |
| BIT_INFO | 0 | x->props.flags | 0x0,0xf7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/xfrm/xfrm_state.c xfrm_state_find() -> xfrm_state_addr_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | x | 4096-ptr_max |
| BUF_SIZE | 1 | daddr | (-1),4,16 |
| BUF_SIZE | 1 | daddr | (-1),4,16 |
| BUF_SIZE | 2 | saddr | (-1),4,16 |
| BUF_SIZE | 2 | saddr | (-1),4,16 |
| CAPPED_DATA | 0 | x->if_id | 1 |
| CAPPED_DATA | 0 | x->mark.v | 1 |
| CAPPED_DATA | 0 | x->props.family | 1 |
| CAPPED_DATA | 0 | x->props.reqid | 1 |
| CAPPED_DATA | 3 | family | 1 |
| DATA_SOURCE | 1 | daddr | $0 |
| DATA_SOURCE | 2 | saddr | $1 |
| PARAM_COMPARE | 3 | family | == $0->props.family |
| BIT_INFO | 0 | x->props.flags | 0x0,0xf7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/xfrm/xfrm_state.c xfrm_stateonly_find() -> xfrm_state_addr_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | x | 4096-ptr_max |
| PARAM_VALUE | 1 | daddr | 4096-ptr_max |
| PARAM_VALUE | 2 | saddr | 4096-ptr_max |
| PARAM_VALUE | 3 | family | 2 |
| BUF_SIZE | 1 | daddr | 4 |
| BUF_SIZE | 1 | daddr | 4 |
| BUF_SIZE | 2 | saddr | 4 |
| BUF_SIZE | 2 | saddr | 4 |
| DATA_SOURCE | 1 | daddr | $3 |
| DATA_SOURCE | 2 | saddr | $4 |
| DATA_SOURCE | 3 | family | $5 |
| PARAM_COMPARE | 3 | family | == $0->props.family |
| BIT_INFO | 0 | x->props.flags | 0x0,0xf7 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &net->xfrm.xfrm_state_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_state_lock |
net/ipv6/ip6_vti.c vti6_state_check() -> xfrm_state_addr_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | x | 4096-ptr_max |
| PARAM_VALUE | 1 | daddr | 4096-ptr_max |
| PARAM_VALUE | 2 | saddr | 4096-ptr_max |
| PARAM_VALUE | 3 | family | 10 |
| DATA_SOURCE | 0 | x | $0 |
| DATA_SOURCE | 1 | daddr | $1 |
| DATA_SOURCE | 2 | saddr | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
net/ipv4/ip_vti.c vti_state_check() -> xfrm_state_addr_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | x | 4096-ptr_max |
| PARAM_VALUE | 3 | family | 2 |
| BUF_SIZE | 1 | daddr | 4 |
| BUF_SIZE | 1 | daddr | 4 |
| BUF_SIZE | 2 | saddr | 4 |
| BUF_SIZE | 2 | saddr | 4 |
| DATA_SOURCE | 0 | x | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |