Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/psp/psp_nl.c psp_assoc_device_get_locked() -> psp_dev_check_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | psd | 4096-ptr_max |
| PARAM_VALUE | 2 | admin | 0 |
| CAPPED_DATA | 0 | &psd->lock | 1 |
| DATA_SOURCE | 0 | psd | r psp_dev_get_for_sock |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &psd->lock | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| 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 &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct psp_dev)->lock |
net/psp/psp_nl.c psp_device_get_and_lock() -> psp_dev_check_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | psd | 1-1025,1027-1029,1031-u64max |
| CAPPED_DATA | 0 | &psd->lock | 1 |
| DATA_SOURCE | 0 | psd | r xa_load |
| DATA_SOURCE | 1 | net | $0 |
| DATA_SOURCE | 2 | admin | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &psd->lock | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| 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 &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct psp_dev)->lock |
net/psp/psp_nl.c psp_nl_dev_get_dumpit_one() -> psp_dev_check_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | psd | 1-u64max |
| PARAM_VALUE | 2 | admin | 0 |
| DATA_SOURCE | 0 | psd | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &psp_devs_lock | ||
| LOCK2 | 0 | &psd->lock | |
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex | ||
| TYPE_LOCK | (struct psp_dev)->lock |
net/psp/psp_nl.c psp_nl_stats_get_dumpit_one() -> psp_dev_check_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | psd | 1-u64max |
| PARAM_VALUE | 2 | admin | 0 |
| DATA_SOURCE | 0 | psd | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &psp_devs_lock | ||
| LOCK2 | 0 | &psd->lock | |
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex | ||
| TYPE_LOCK | (struct psp_dev)->lock |