Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/iommu/iommufd/device.c, line 1300
- drivers/iommu/iommufd/selftest.c
- drivers/vfio/iommufd.c, line 272
Smatch caller information:
drivers/iommu/iommufd/selftest.c iommufd_test_create_access() -> iommufd_access_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | access | 4096-ptr_max |
| PARAM_VALUE | 0 | access->data | 4096-ptr_max |
| PARAM_VALUE | 0 | access->ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | access->ioas->iopt.disable_large_pages | 0-1 |
| PARAM_VALUE | 0 | access->ioas_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | access->ioas_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | access->ioas_unpin->iopt.disable_large_pages | 0-1 |
| PARAM_VALUE | 0 | access->iova_alignment | 1,4096 |
| PARAM_VALUE | 0 | access->ops | 1982034083374415872 |
| PARAM_VALUE | 0 | access->ops->unmap | 4096-ptr_max |
| BUF_SIZE | 0 | access->data | 192 |
| BUF_SIZE | 0 | access->ops | 16 |
| CAPPED_DATA | 0 | access | 1 |
| DATA_SOURCE | 0 | access | r iommufd_access_create |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_staccess_release() -> iommufd_access_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | access | 1-u64max |
| PARAM_VALUE | 0 | access->ioas_lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/vfio/iommufd.c vfio_iommufd_emulated_unbind() -> iommufd_access_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | access | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &device->dev_set->lock | ||
| HALF_LOCKED2 | &device->group->group_lock | ||
| TYPE_LOCK | (struct vfio_device_set)->lock |