Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/key/af_key.c pfkey_spdget() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/xfrm/xfrm_user.c verify_newpolicy_info() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 1-u32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | index | 1-u32max |
| HALF_LOCKED2 | rcu_read |
net/xfrm/xfrm_policy.c xfrm_dev_policy_flush() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_dev_policy_flush_secctx_check() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_hash_rebuild() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| LOCK2 | global &hash_resize_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_hash_rebuild() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| LOCK2 | global &hash_resize_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_policy_byid() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | index | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | index | 1-u32max |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex |
net/xfrm/xfrm_policy.c xfrm_policy_flush() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &pernet_ops_rwsem | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_policy_flush_secctx_check() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &pernet_ops_rwsem | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_policy_is_dead_or_sk() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | global &hash_resize_mutex | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/xfrm/xfrm_policy.c xfrm_policy_timer() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &xp->lock | ||
| TYPE_LOCK | (struct xfrm_policy)->lock |
net/xfrm/xfrm_policy.c xfrm_policy_walk() -> xfrm_policy_id2dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pfk->dump_lock | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |