Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
security/device_cgroup.c devcgroup_update_access() -> dev_exception_clean()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | dev_cgroup->behavior | 1 |
| PARAM_VALUE | 0 | dev_cgroup->css.parent | 0 |
| DATA_SOURCE | 0 | dev_cgroup | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &devcgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
security/device_cgroup.c devcgroup_update_access() -> dev_exception_clean()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | dev_cgroup->css.parent | 1-u64max |
| CAPPED_DATA | 0 | &dev_cgroup->exceptions | 1 |
| DATA_SOURCE | 0 | dev_cgroup | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &devcgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
security/device_cgroup.c devcgroup_update_access() -> dev_exception_clean()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_cgroup | 7403751219752554496 |
| PARAM_VALUE | 0 | dev_cgroup->exceptions.next | 7403751219752554888 |
| PARAM_VALUE | 0 | dev_cgroup->exceptions.prev | 4096-ptr_max |
| CAPABLE | 0 | 21 | |
| MEM_ZERO | 0 | dev_cgroup | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &devcgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
security/device_cgroup.c devcgroup_update_access() -> dev_exception_clean()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_cgroup | 4096-ptr_max |
| DATA_SOURCE | 0 | dev_cgroup | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &devcgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |