Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vfio/group.c vfio_group_find_or_alloc() -> vfio_group_has_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| PARAM_VALUE | 0 | group->iommu_group | 4096-ptr_max |
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->iommu_group | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->iommu_group->devices_kobj->kref.refcount.refs.counter | s32min-s32max |
| CAPPED_DATA | 0 | group->iommu_group | 1 |
| DATA_SOURCE | 0 | group | r vfio_group_find_from_iommu |
| DATA_SOURCE | 1 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &vfio.group_lock | ||
| TYPE_LOCK | (struct vfio)->group_lock |