Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/iommu.c iommu_group_alloc_default_domain() -> __iommu_group_alloc_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.first_waiter->list.prev->prev | 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 | req_type | 1-s32max |
| DATA_SOURCE | 0 | group | $0 |
| DATA_SOURCE | 1 | req_type | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &group->mutex | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &iommu_probe_device_lock | ||
| TYPE_LOCK | (struct iommu_group)->mutex |
drivers/iommu/iommu.c iommu_group_alloc_default_domain() -> __iommu_group_alloc_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.first_waiter->list.prev->prev | 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 | req_type | 0,3-4,11 |
| DATA_SOURCE | 0 | group | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &group->mutex | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &iommu_probe_device_lock | ||
| TYPE_LOCK | (struct iommu_group)->mutex |
drivers/iommu/iommu.c iommu_group_alloc_default_domain() -> __iommu_group_alloc_default_domain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| PARAM_VALUE | 0 | group->default_domain | 0,4096-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.first_waiter->list.prev->prev | 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 | req_type | 3 |
| DATA_SOURCE | 0 | group | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &group->mutex | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &iommu_probe_device_lock | ||
| TYPE_LOCK | (struct iommu_group)->mutex |