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:
drivers/iommu/iommu.c __iommu_probe_device() -> iommu_setup_default_domain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| PARAM_VALUE | 0 | group->default_domain | 0 |
| PARAM_VALUE | 0 | group->devices.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | group->devices.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | group->devices.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | group->devices_kobj | 0,4096-ptr_max |
| PARAM_VALUE | 0 | group->domain | 0 |
| PARAM_VALUE | 0 | group->kobj.sd | 4096-ptr_max |
| PARAM_VALUE | 0 | group->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | group->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | group->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | group->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | group->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | group->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | group->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | target_type | 0 |
| CAPPED_DATA | 0 | &group->mutex | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &iommu_probe_device_lock | ||
| LOCK2 | 0 | &group->mutex | |
| TYPE_LOCK | (struct iommu_group)->mutex |
drivers/iommu/iommu.c bus_iommu_probe() -> iommu_setup_default_domain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| PARAM_VALUE | 0 | group->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | group->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | group->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | group->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | group->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | group->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | group->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | target_type | 0 |
| CAPPED_DATA | 0 | &group->mutex | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &group->mutex | |
| TYPE_LOCK | (struct iommu_group)->mutex |
drivers/iommu/iommu.c iommu_group_store_type() -> iommu_setup_default_domain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| PARAM_VALUE | 0 | group->default_domain | 1-u64max |
| PARAM_VALUE | 0 | group->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | group->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | group->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | group->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | group->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | group->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | group->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | group->owner_cnt | 0 |
| PARAM_VALUE | 1 | target_type | 0,3-4,11 |
| CAPPED_DATA | 0 | &group->devices | 1 |
| CAPPED_DATA | 0 | &group->mutex | 1 |
| DATA_SOURCE | 0 | group | $0 |
| FUZZY_MAX | 1 | target_type | 11 |
| CAPABLE | 0 | 17 | |
| CAPABLE | 0 | 21 | |
| PARAM_COMPARE | 0 | &group->devices | != $0->devices.next |
| HARD_MAX | 1 | target_type | 11 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &group->mutex | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct iommu_group)->mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |