Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/xfrm/xfrm_state.c xfrm_dst_hash() -> __xfrm_dst_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | daddr | (-1)-0,4,16 |
| BUF_SIZE | 0 | daddr | (-1)-0,4,16 |
| BUF_SIZE | 1 | saddr | (-1)-0,4,16 |
| BUF_SIZE | 1 | saddr | (-1)-0,4,16 |
| DATA_SOURCE | 0 | daddr | $1 |
| DATA_SOURCE | 1 | saddr | $2 |
| DATA_SOURCE | 2 | reqid | $3 |
| DATA_SOURCE | 3 | family | $4 |
| NOSPEC | 3 | family | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | daddr->a4 | 0-u32max |
| USER_DATA | 1 | saddr->a4 | 0-u32max |
| USER_DATA | 2 | reqid | 0-u32max |
| USER_DATA | 3 | family | 0-u16max |
| LOCK2 | bh | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_state_lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_state_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_state_lock |
net/xfrm/xfrm_state.c xfrm_hash_transfer() -> __xfrm_dst_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | daddr | 188,4096-ptr_max |
| PARAM_VALUE | 1 | saddr | 332,4096-ptr_max |
| PARAM_VALUE | 4 | hmask | 1-4294967293,u32max |
| DATA_SOURCE | 4 | hmask | $5 |
| PREEMPT_ADD | |||
| LOCK2 | &net->xfrm.xfrm_state_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_state_lock |
net/xfrm/xfrm_state.c xfrm_state_find() -> __xfrm_dst_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | daddr | (-1),4,16 |
| BUF_SIZE | 0 | daddr | (-1),4,16 |
| BUF_SIZE | 1 | saddr | (-1),4,16 |
| BUF_SIZE | 1 | saddr | (-1),4,16 |
| DATA_SOURCE | 0 | daddr | $0 |
| DATA_SOURCE | 1 | saddr | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/xfrm/xfrm_state.c xfrm_state_find() -> __xfrm_dst_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | saddr | 2091351571612745728 |
| PARAM_VALUE | 1 | saddr->a4 | 0 |
| BUF_SIZE | 0 | daddr | (-1),4,16 |
| BUF_SIZE | 0 | daddr | (-1),4,16 |
| DATA_SOURCE | 0 | daddr | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |